INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.52' (ECDSA) to the list of known hosts. 2018/04/21 08:33:55 fuzzer started 2018/04/21 08:33:55 dialing manager at 10.128.0.26:35229 2018/04/21 08:34:02 kcov=true, comps=false 2018/04/21 08:34:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x5, 0x9e, &(0x7f0000000040)="5523c9a445e73644455987be846d6ce383267b157af8ea01503c154f1eb7ff7fda35439d9cb0690db4957ba76769833c8be76d980799c490a4193617271fca0d49ab3b449df04f3f417ddd947459b199a70f8b1d458dc33755d030c5a709c0973a52098169a6bf124bcebf99e611d01bf45bca931453841c2f3375c04c2942e97ef3ffb94319a9150fb63db78968642e50136c06d0b3ad12cd828dfb63b8"}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000180)=0x5, 0x4) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f00000001c0)={'dummy0\x00', @ifru_addrs=@generic={0x13, "7443d28c5c0ff19bafe0068a5567"}}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000200)=""/4096) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001200)=0x800, 0x2) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000012c0)={0x0, 0x1}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001340)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1, 0x0, 0x4, 0x6, 0x3c}, &(0x7f0000001400)=0x98) r2 = syz_open_dev$evdev(&(0x7f0000001440)='/dev/input/event#\x00', 0x100, 0x220c0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001480)='/dev/rtc\x00', 0xc00, 0x0) tee(r0, r2, 0x0, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000014c0)={0x96, 0x3, 0xfffffffffffffffe, 0x101}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001500)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000001600)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000001640)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001680)={r1, 0x0, 0x1, 0x54a7caa, 0x10001, 0x70a, 0x7, 0xffff, {r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x20, 0x9, 0x8, 0x2, 0x7f}}, &(0x7f0000001740)=0xb0) mq_timedsend(r3, &(0x7f0000001780)="b782f8f20ae0936b44dc80cae31bbf8f062454415e90ca7ff14011a7f828e4184ddf6f70f38e236ab5662aca620d747d5a4ba66bcb998ce9efa7bfab9016234158f3bcd089833d086d", 0x49, 0x4, &(0x7f0000001800)) syncfs(r2) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001840)={0x2, 0x5, 0x7, 0x667, 0x9, 0x2}) sendto$ax25(r3, &(0x7f0000001880)="7f6e641171afa003a71b999331b5f286e278993696670d7d0c7e", 0x1a, 0x40000, &(0x7f00000018c0)={0x3, {"219f94e8e3d900"}, 0xc576}, 0x10) syz_mount_image$ext4(&(0x7f0000001900)='ext2\x00', &(0x7f0000001940)='./file0\x00', 0x9, 0x1, &(0x7f0000001a40)=[{&(0x7f0000001980)="d58c903d5378177a95bf14b826b9fda56a59573f6fb72bfe0c44dbb2bd27096ff86bfa7fb85ce3188caa779bdb26549594f5c35e4e46aaafc539a1d98801d6aa7ef0c7c4fb5376fea47b0a6d6b0e91c23862306e4a68bcbeaaa2115073a72fe2832127906d74953157f7dbc7b333e1bc9154b2437fea325b51150bd1ec63db00bc5381997a1c264548fe511b0a069c089128440f82511bd01584b93b31eafe2bd001bb4594abfc535119d9a999", 0xad, 0x20}], 0x800000, &(0x7f0000001a80)={[{@data_err_abort='data_err=abort', 0x2c}, {@init_itable_val={'init_itable', 0x3d, [0x35, 0x39, 0x2d, 0x30]}, 0x2c}]}) ioctl$VT_ACTIVATE(r3, 0x5606, 0x1) fcntl$setstatus(r0, 0x4, 0x800) r5 = request_key(&(0x7f0000001ac0)='big_key\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001b40)='\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r5, &(0x7f0000001b80), 0x0) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000001bc0)=0x10000, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000001c00)='yeah\x00', 0x5) request_key(&(0x7f0000001c40)='encrypted\x00', &(0x7f0000001c80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001cc0)='\x00', r5) 2018/04/21 08:34:05 executing program 2: r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) io_setup(0x33e8, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7, 0x202002) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x8001, r0, &(0x7f0000000100)="170f876ef339414eef9ab3bf40978d018dc3e89d5af30f7790715351bd47dff7330dcb2e0aeb585046766d47b5dce6b32d5cf730f609100b9fd89dde5f5d094456faefc160414d4f2cc5f78ba71d858d110ddf16a2a99c41070ffbebae0b674bc60d1a322af36263ed72069ae94f84ecb93475eaac96ac25db7cf23e4784751d7bfda198c6930d60516932e8bf386bc10276eb3668ff7f", 0x97, 0x3, 0x0, 0x0, r2}]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000280)={0x3, 0x4, 0x7, 'queue0\x00', 0x80000001}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000340)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000380)=r2, 0x4) get_mempolicy(&(0x7f00000003c0), &(0x7f0000000400), 0x5, &(0x7f0000ffc000/0x4000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x4}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000004c0)={r3, 0x5b, "966c8f803f2582b33436309afd637153ce4cb95c0180cd21b2157d08d851360283b337b0e88e57d782da21896af5c9fbf9df0db0e1cfbc371f4faa80593aa544142e318fd7ac1b2deaf932ffbf0bc4223f0b76fe9539a900bcad4d"}, &(0x7f0000000540)=0x63) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000580)={0xe6, 0x6, 0x9, 0x2, 0x80, 0x200}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000000640)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000680)={r4, 0xd0, "00a886d96cdad4fa274608f67956a6eb19753ee5f2df577308b5c52bc1cc7e5af07ddd66f70b1295466e44d070cea0fad51439c7e539f3961dabb739efe65f380728ba30ec434078a81ef279289db0a4e4af2b56d266273058155488712aaedda2510f8dd704d88fdbc39f74ef272449d3c2095e905eb4c7023110b06c6c71018fc85494942b7439eb639958d1a79a4322f633b2b06eae154edcad7ea5661d7dad1c757015de81b6a61a77dab245f981a1f3f84c1211dabf363f2dc6aa8e8096eb1abf3514ba9cafef99cffc7bef84bf"}, &(0x7f0000000780)=0xd8) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000007c0)=""/127) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000840)={'ip6_vti0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000a00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000009c0)={&(0x7f0000000900)={0x88, r5, 0x800, 0x70bd2a, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000a80)={0x2, &(0x7f0000000a40)=[{0x1f, 0x9}, {0x7b66, 0x5c}]}) close(r0) sync_file_range(r0, 0x4, 0x81, 0x2) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000ac0)=""/153) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000b80)={r2, r2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000bc0)={r4, 0xc2, "b9c7f24d977df1a77e55110e2aaa8811af37e5d1f34e13a5ce75a7d256947e4170f86cfd1f04c2cd27aaf048f857e49311ef0309fab81397288e2e7cef73d42e1b670e8337d8001903e8c0755760332e93e191ee6d5d846582e85d6e0f2182a681b447a28ce4bca08991c7894f764b7230343c36bf6459765ed5abdbe784067e515facf355a4530991ddcb62d2d24b623ef665833b8cf080b17f53cc74965267bab438dac781d5211fe4742529e851757fa655b7844d819b883769fff4d42f3eb49e"}, &(0x7f0000000cc0)=0xca) r6 = creat(&(0x7f0000000d00)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) clock_gettime(0x0, &(0x7f0000000e00)={0x0, 0x0}) futimesat(r2, &(0x7f0000000dc0)='./file0/file0\x00', &(0x7f0000000e40)={{0x77359400}, {r7, r8/1000+10000}}) ftruncate(r6, 0x1) 2018/04/21 08:34:05 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40200, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x4000) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0x1, 0x7, 0x3ff, 0x7c, &(0x7f00000000c0)=""/124, 0x35, &(0x7f0000000140)=""/53, 0x26, &(0x7f0000000180)=""/38}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) tee(r0, r0, 0x3, 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000200)={'bridge_slave_1\x00', 0xe20}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x13, r1, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)="93e61624e974bce14b7d817d87e3e0b6ada61c2e30f7898ff7b076bdfc2c06b63fa619cf899dd38ef4aab9d579d9265a5cc1c63b901372723394a694237a44eb32e9c20e5a54e4a7ded2a3", 0x4b}], 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000300)={0x9, 0x7f, 0x80000001, 0x88e0, 0x2, 0x20}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) r2 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x8001, 0x20101) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000480)={0x1, 0x27}) getpeername$ax25(r1, &(0x7f00000004c0), &(0x7f0000000500)=0x10) accept4$ipx(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000005c0)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000600)={0x4, 0x0, 0x0, 0x9, 0x75, 0x401, 0x0, 0x0, r3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000640)={0x400, 0xffffffff, 0x3, 'queue0\x00', 0x4}) fcntl$setsig(r2, 0xa, 0x5) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000700)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getpeername$netrom(r1, &(0x7f00000007c0), &(0x7f0000000800)=0x10) accept4$alg(r1, 0x0, 0x0, 0x800) sync() setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000840)={r3, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x3ff}}, 0x4, 0x3, 0xe9, 0x8, 0x40}, 0x98) ioctl$KDSETLED(r1, 0x4b32, 0x7) accept4$alg(r1, 0x0, 0x0, 0x800) r4 = semget$private(0x0, 0x0, 0x30) semctl$SEM_STAT(r4, 0x4, 0x12, &(0x7f0000000900)=""/94) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000980)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x8, 0x6}, &(0x7f0000000a40)=0x90) 2018/04/21 08:34:05 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = getpgid(r0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80800) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000100)='bcsf0\x00') tkill(r3, 0x7) tgkill(r0, r3, 0x1d) r5 = eventfd2(0x7ff, 0x80800) r6 = getpid() r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r7, 0x4004af07, &(0x7f0000000180)=r5) read(r5, &(0x7f00000001c0)=""/1, 0x1) r8 = semget(0x3, 0x0, 0x1) semctl$SEM_STAT(r8, 0x3, 0x12, &(0x7f0000000200)=""/139) ioctl$TIOCNOTTY(r7, 0x5422) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x81}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000480)={r9, 0x9c, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in6={0xa, 0x8, 0x8, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}]}, &(0x7f00000004c0)=0x10) ioctl$TIOCLINUX4(r7, 0x541c, &(0x7f0000000500)=0x4) mq_unlink(&(0x7f0000000540)='\x00') signalfd4(r4, &(0x7f0000000580)={0x7f}, 0x8, 0x800) restart_syscall() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00000005c0)=[@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffff000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000640)={0x1c, 0x80000000, 0x1, 0xfffffffffffffffd, 0x7, 0x67, 0x200, 0x4, r9}, &(0x7f0000000680)=0x20) ptrace$peekuser(0x3, r6, 0x9) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f00000006c0), &(0x7f0000000700)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000740)={r9, 0x0, 0x100000001}, &(0x7f0000000780)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000007c0)={0x7, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) setsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f0000000880), 0x1) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000008c0)={{0x6, r1, r2, r1, r2, 0x40, 0x2}, 0x3, 0x0, 0x9146}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000a00)={r10, 0xa4, &(0x7f0000000940)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x1a}, 0x14e}, @in6={0xa, 0x4e24, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000a80)={r11, 0x2}, &(0x7f0000000ac0)=0x8) 2018/04/21 08:34:05 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f00000063c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x5}, 0x2878a852}, {{&(0x7f00000010c0)=@sco, 0x80, &(0x7f0000001340)=[{&(0x7f0000001140)=""/217, 0xd9}, {&(0x7f0000001240)=""/152, 0x98}, {&(0x7f0000001300)=""/41, 0x29}], 0x3, &(0x7f0000001380)=""/124, 0x7c, 0x7ff}, 0x800}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000001400)=""/82, 0x52}, {&(0x7f0000001480)=""/7, 0x7}, {&(0x7f00000014c0)=""/208, 0xd0}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/132, 0x84}, {&(0x7f0000002680)=""/239, 0xef}, {&(0x7f0000002780)=""/48, 0x30}, {&(0x7f00000027c0)=""/172, 0xac}], 0x8, &(0x7f0000002900)=""/68, 0x44, 0x9}, 0xef}, {{&(0x7f0000002980)=@nfc_llcp, 0x80, &(0x7f0000003f80)=[{&(0x7f0000002a00)=""/183, 0xb7}, {&(0x7f0000002ac0)=""/145, 0x91}, {&(0x7f0000002b80)=""/101, 0x65}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/97, 0x61}, {&(0x7f0000003c80)=""/238, 0xee}, {&(0x7f0000003d80)=""/231, 0xe7}, {&(0x7f0000003e80)=""/241, 0xf1}], 0x8, &(0x7f0000004000)=""/4096, 0x1000, 0x9}, 0x8}, {{&(0x7f0000005000)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006280)=[{&(0x7f0000005080)=""/46, 0x2e}, {&(0x7f00000050c0)=""/137, 0x89}, {&(0x7f0000005180)=""/240, 0xf0}, {&(0x7f0000005280)=""/4096, 0x1000}], 0x4, &(0x7f00000062c0)=""/229, 0xe5, 0x8}, 0x1}], 0x5, 0x40002120, &(0x7f0000006500)={0x77359400}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000006580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000006740)={&(0x7f0000006540)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000006700)={&(0x7f00000065c0)={0x110, r2, 0x400, 0x70bd2a, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffffe1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x7c0a}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xcd33}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff8000}]}, 0x110}, 0x1, 0x0, 0x0, 0x40044}, 0x20000010) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006780), &(0x7f00000067c0)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006800)={0x100000001}, 0x4) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000069c0)={&(0x7f0000006840)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000006980)={&(0x7f0000006880)={0xc8, r2, 0x400, 0x70bd2a, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x58dc}]}, 0xc8}, 0x1, 0x0, 0x0, 0x81}, 0x20008801) r3 = semget$private(0x0, 0x3, 0x10) semctl$GETZCNT(r3, 0x1, 0xf, &(0x7f0000006a00)=""/4096) recvmmsg(r0, &(0x7f0000008a80)=[{{&(0x7f0000007a00)=@generic, 0x80, &(0x7f0000007c80)=[{&(0x7f0000007a80)=""/217, 0xd9}, {&(0x7f0000007b80)=""/244, 0xf4}], 0x2, &(0x7f0000007cc0)=""/59, 0x3b, 0x2}, 0x5}, {{&(0x7f0000007d00)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000008080)=[{&(0x7f0000007d80)=""/78, 0x4e}, {&(0x7f0000007e00)=""/67, 0x43}, {&(0x7f0000007e80)=""/191, 0xbf}, {&(0x7f0000007f40)}, {&(0x7f0000007f80)=""/208, 0xd0}], 0x5, &(0x7f0000008100)=""/70, 0x46, 0x9}, 0x4}, {{&(0x7f0000008180)=@rc, 0x80, &(0x7f0000008600)=[{&(0x7f0000008200)=""/228, 0xe4}, {&(0x7f0000008300)}, {&(0x7f0000008340)=""/68, 0x44}, {&(0x7f00000083c0)=""/106, 0x6a}, {&(0x7f0000008440)=""/220, 0xdc}, {&(0x7f0000008540)=""/180, 0xb4}], 0x6, &(0x7f0000008680)=""/231, 0xe7, 0x7f}, 0x2}, {{&(0x7f0000008780)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000008a00)=[{&(0x7f0000008800)=""/47, 0x2f}, {&(0x7f0000008840)=""/66, 0x42}, {&(0x7f00000088c0)=""/82, 0x52}, {&(0x7f0000008940)=""/122, 0x7a}, {&(0x7f00000089c0)=""/31, 0x1f}], 0x5, 0x0, 0x0, 0x6438}, 0xfffffffffffffffc}], 0x4, 0x40000000, &(0x7f0000008b80)={0x77359400}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000008bc0)) fallocate(r0, 0x0, 0xffff, 0x5) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008c00)={'team0\x00', r1}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008c40)='/proc/self/net/pfkey\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000008c80)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000008cc0)={0x0, 0x0}) write$evdev(r4, &(0x7f0000008d00)=[{{r5, r6/1000+10000}, 0x100, 0xf2, 0x80000001}, {{r7, r8/1000+30000}, 0xffffffffffffffd4, 0x4, 0x6}, {{0x77359400}, 0x8001, 0x57d, 0x6}], 0x48) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000008d80)=""/254) sendto$inet(r4, &(0x7f0000008e80)="fd031e845787d11eaaf3a69f932ce3a6e68831c767d5c003b6d57fd03283704c33730519246032ee861d42f341817e64ef131fc71e34cf3c462bf11a1fc7c528db4801ce5c54611681000e3ff73bae4416b44188add86a37ad09c2716625e0bcf2fa41b68d60facb296c9599155fa698471380b97db75b60410bb7aaff658d3aaf61a1b80753d594fdd45a3764e862e4372b90e279e2", 0x96, 0x1, &(0x7f0000008f40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000008f80)=0xd32) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009040)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6e8, 0x0, 0x2a0, 0x2a0, 0x0, 0x160, 0x618, 0x618, 0x618, 0x618, 0x618, 0x6, &(0x7f0000008fc0), {[{{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x3, 0x23, 0x2, 0x1}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff]}, 0x29, 0x12}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1, 0x2}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x5, 0x1}}}, {{@uncond, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x8001, 0x81a1, 0x8}, {0x4, 0x0, 0x3}, 0x80000000, 0xc5a}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xd}, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0x0, 0xffffffff], 'bridge_slave_0\x00', 'veth1\x00', {0xff}, {}, 0x2b, 0x3, 0x1, 0x8}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x100000001, 0x3}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d6, 0xff, 0x4, 0x1}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv4=@loopback=0x7f000001, 0x12, 0x16, 0x7}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x1000, 0xbb}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x748) semget$private(0x0, 0x0, 0x1f0) lsetxattr(&(0x7f00000097c0)='./file0\x00', &(0x7f0000009800)=@known='system.posix_acl_access\x00', &(0x7f0000009840)='+%selfvboxnet0user*-\x00', 0x15, 0x1) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000009880)) mkdirat$cgroup(r4, &(0x7f00000098c0)='syz0\x00', 0x1ff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000009900)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000009ac0)={&(0x7f0000009940)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000009a80)={&(0x7f0000009980)={0xd0, r2, 0x200, 0x70bd2b, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1e}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x80}, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r9, 0xc0bc5310, &(0x7f0000009b00)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r9, &(0x7f0000009bc0)={0x10}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000009c00)=0x4) r10 = request_key(&(0x7f0000009d40)='logon\x00', &(0x7f0000009d80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000009dc0)='ah\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000009c40)='user\x00', &(0x7f0000009c80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000009cc0)="5ddac4ab4acace4e098c66c31b83036e3b15af20499aa6f0fa1a50a139e7e08b070dfdd3238e3129a1e77c13ffbe1d7a6dc8d2e0a748b700fa5eb7ee59da26d2714ee063b2375073c71adbec97614bcd18399597e4a22700e82f794310b1093143dd701a104ba53921", 0x69, r10) 2018/04/21 08:34:05 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) r1 = accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x3, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x400, 0x30}, &(0x7f0000000200)=0xc) shmget(0x1, 0x4000, 0x8, &(0x7f0000ffa000/0x4000)=nil) shmget(0x2, 0x3000, 0x1210, &(0x7f0000ffb000/0x3000)=nil) r4 = signalfd4(r1, &(0x7f0000000240)={0x8}, 0x8, 0x80800) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x4, 0x1000}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'nr0\x00', 0x800}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x40010, r4, 0x1e) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000380)={r0}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)) syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x80000) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000440)=0x400, &(0x7f0000000480)=0x2) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f00000004c0)=0x5, 0x4) ioperm(0x9, 0x3, 0x7) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000500)=""/123, &(0x7f0000000580)=0x7b) r6 = getpgid(0x0) tkill(r6, 0x36) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f00000005c0)={0x5, 0x80000000, 0x101}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000600)=[@in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xbb53}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000640)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000680)=@sack_info={r2, 0x7fff, 0x81}, &(0x7f00000006c0)=0xc) sendmmsg$nfc_llcp(r1, &(0x7f0000005ec0)=[{&(0x7f0000000700)={0x27, 0x1, 0x0, 0x7, 0x3752, 0x2c06757e, "bcc66fe505380f86dcc6553ed2454c575f7be08124391960b5a93bfbc267f3fc96ea18ee2a6726fa101acfce305f0294276afd69a475f44934edee1f2f0cb3", 0x15}, 0x60, &(0x7f0000000bc0)=[{&(0x7f0000000780)="7eeee465c2ac51eeee8c40510017e76bc29a2407e02c94e703d8ebd112b469725be3838b2a70aac8a24d6c3145600c93f74ec022d05b70a923be79b7f49a9b35c05098dfe43ea72bb7327700d74b9a96", 0x50}, {&(0x7f0000000800)="0a065482f655ab638e883d74567f007b3b9157df9a7e4f0e4d08c30cddb5dff02526344aabdf3542a07be9b718172b091d56da06da3257c441a8ecffe1771b63e50c0d3330952e9b1d847ea86867137cb6f6c8142f0df56fbe0b575bf09c00f081145b151c7af33b8e94b1f4dd7ced6971617ebd88da1446be6a3404b3696eaff3a32e6321736748d9b12fbb939c2f7bac50bc0cbb1d356084d5e5c6cad3d43d723205b47cb663aca391e7c294e4c02608ad22119b7bda65a239035b1e959f2762051148ab76e6981d7e087170ddc1d9b57d95a3ed1871e72a1a", 0xda}, {&(0x7f0000000900)="a810841a5fe0798088c64d2c6bae8e28fd3e78c3c38c8c1a4f58775e4b4af27ac190a451bcc31a0dfef80367efed790f59ed0133235275426c5dbafddd1c5acb983bdd0a779b2de1ac0b709d41d972fbb8b12a46d438b76d1491c3e2d4d2f4616ecedc18d48e9ea0893022011731d2ab0923eccb19af4eeb4fb35a8d9deb918ad26b532cac68ccd6ee39916f3e74e1b3791454b1a7824508720d5b0bcad25e2671198c6011ea1956d45fde1dcafe85fb0fc60f5fe8d566a05fdff406cdb8066e1820", 0xc2}, {&(0x7f0000000a00)="d995dec834ea425edfea09", 0xb}, {&(0x7f0000000a40)="7148859602a43b805a46065b7e9bae977a38f4ceb784ded80a60df9db2c0df2174d3726dae5c70c48cf70ad237debd1babd88340a9792b8e05079c4f5115b0dc77dfb47a6274a1eb862ff1a260f8c2", 0x4f}, {&(0x7f0000000ac0)="5da8d0773685341d80542d64a6bacb3f7e89b77e6f6bfbec8543b9f004607b1c88263a037e0a296f36a5cff0d0c33df31f6096a20bd8a94e58dcce873a7f8eafffeb69a4942817384f3c99c86d90972e1f74f8b9cc46cc40639902ee7d6d42d7fef7d16e314540fb17e816da60e809d3e78ebe034866553d48df770180bf68590579d7dcccf0e8a750fb87b48a763d9c22a9b6ecf0f3892c241fc6b7fd66722a29f46cf60997368e7b128a4b606fd62c9c1d02a1aa0ed52959016a3745f90d4f62ca9af117c0b57496d49b0d73782b85e4aa564c750db8ed501f49d2b673489023c7159c127ee32bd4d1bb", 0xeb}], 0x6, 0x0, 0x0, 0x40000}, {&(0x7f0000000c40)={0x27, 0x1, 0x1, 0x5, 0xb709, 0x1, "6656f289d2000e82228e31bfc54f6b67e18ec8c71be1e285a2c2c161753d3cf53da3cfa76c239b5761c06fb279d4c20e7e401022949ef77bc48b5cb037bd07", 0x20}, 0x60, &(0x7f0000000e80)=[{&(0x7f0000000cc0)="9a878c432e203b80db3712c6ca3ed0a853867bfed65b440b214947b09da3fbf8f40570a5f924e7de5e29ebe4f471c5da89b9eafd397093a0d9b28f4ae182ab8a24ce7b15f84419b5f637558c7924ab2d3b519963078a5ef643a4bae1584b901b18fe1cd533da29584886ce779848669898754ceabf0e6201094cdff98ace108061a7f933e491b7e5f5946fa3496c970a1b1dcecdc63a", 0x96}, {&(0x7f0000000d80)="0c9c7c3d725dd831a289c2700b92c156001bb3c4e91f8c2246767ba56750cd374c548bba974b9d548e511f38b907e0cbe01ddad061dd61ee20d54e11e13923ddd48feb388ba7d9ec57daa17f7c2016bf35e61dfb36722a38a6b2d5208ff1b37789e0b4b10e1acde91d24831fc7231bb0443aaf7bf30000e3c4ff2e460f6e9fc5385aa77ec2b7c41461438bdb79f2e36a4625c852da0dd9a0c7e5d634e3ed4348740035c38e43caa2a910f36a8be9707f0a7d46b76119d1e823ed3b0cac26648eadb0049b59ba87452f29ce06a5df8856c8b2d6002253627932f25e04df07c1b8174ccf34cdd69046109af60b531914", 0xef}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000000ec0)={0x27, 0x0, 0x1, 0x3, 0x5, 0x100000000, "02a5137300d9ebbbedea3147372ede58a1c5c29913798e8c7dbb75b3b6b397d13d6c4c700ce172ef9cc498633eec8a212c92e8894f2e8138f38bc25a715deb", 0x7}, 0x60, &(0x7f00000033c0)=[{&(0x7f0000000f40)="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{&(0x7f0000004980)="85a04418d10806b9d1fb8e6ba755e2a6d6c0d2d753d520a76b84ca715340d96bc33c82a6379662487f3e932df64c79c492bd2f3b396d6664f3ad04b0d9cb75936fda664d00210c3c8a396512a6732c4da24744a5dae565e0a656aa817b90983b90ea5648a87810e29e239ff5120fe2c74dc85e09805d5f343ea19e810543300573476e8ec39c2ef5c0def4f4cab65aa67496415050881286d951f5f2c606144ccda1bc03d5b3", 0xa6}, {&(0x7f0000004a40)="db02953bb776fe21eec9a279cb3eba060cc26e7fb577556431519bcfd557fcfaf2bf791ed68ab0bbcb3a3c0407bfb936f1e433552cf8f960830d6ca7549de47f499a76e9767340c010658cf293ea8df6f7e9acac2833a5dfe9135c4db7a99bc74a32d864e2d31974df320c8a7e8fb0bf1dbd905a6d61b6f4c2363d9be84f187b1fcf08109a51854d280e4f0540be7ddbba9ef77acf1c77c280612633f8f55334a9d668958b57d55dc90ffb9cb9c61fc21196fa9356ad0f6162deaa45741f5c99a722f955dcf8fd99a963", 0xca}, {&(0x7f0000004b40)="867b9b9911a001da57f1c6b44a1f6e8d5463a8f3bb410ae59d9dbf5d0daea52f50a5025c385977a8dae38b70b6a2fe0b9e2e91cd4aaa8f2dd7704b9acc35754f10839a0fc92b39", 0x47}], 0x6, &(0x7f0000004c40)={0x1010, 0x12f, 0x3, "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"}, 0x1010, 0x40000}, {&(0x7f0000005c80)={0x27, 0x1, 0x2, 0x6, 0x1, 0xfff, "c67db3a4ba72d038e4c4052c8e7ed93194b6f3e5dd1845e5f71af6720f5b8dcb9c81adefedea5a6ce95f3282397ede9fec4ff6d6104b818f814df1c7ecb069", 0x3e}, 0x60, &(0x7f0000005e00)=[{&(0x7f0000005d00)="0a66680602031912943571056d49f729e2d0aed2a79019cb7b7fa4be31f5890c02ee4c2477c1530fd0308d61acc7de74da4f5d46d92bd6f9072bffb412899668464782549dce0acea7605b2ef9ce331907cc6cde55ca21a3592308e02c7901072ed8131b51079566dd3c5755765dc7efe7a003994cb0ca0fe31f4005f8fc6329ad85b8e67196cb5c4d910f0a34b9a4384a6dfbabd6d5e06e5c888207e9a8de3c125a5edbabcad61fa9cae564548e70f5f6d2e9f1cf3c18ee1758f306fe85023312c4668dfb", 0xc5}], 0x1, &(0x7f0000005e40)={0x70, 0x0, 0x4, "507f567864c1dc38d694b49c7a3c4c1c9fc297ad6fdc5b7f1152c64654774f375abdf88fef212b2cff8d39dfb5bbf35d78385d8624ae471682f43180711757fc0ceb7140911b9ce3a9006037384bd6dce9bc96b20d392879ae"}, 0x70, 0x80}], 0x6, 0x4000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000006040)=""/57) write$cgroup_type(r0, &(0x7f0000006080)='threaded\x00', 0x9) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000060c0)={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x7, [0x6, 0xffff, 0x10001, 0x40796981, 0x7f, 0x0, 0x9, 0x1]}, 0x5c) 2018/04/21 08:34:05 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x101000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x18, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000140)=""/38) bind$netrom(r0, &(0x7f0000000180)=@ax25={0x3, {"9c9ae414be979b"}, 0x8}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000001c0)) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000200)={0x20, 0x8, 0x5, 0x7, 0x5e, 0x7}) recvmmsg(r1, &(0x7f0000001500)=[{{&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/7, 0x7}, {&(0x7f0000000300)=""/169, 0xa9}, {&(0x7f00000003c0)=""/73, 0x49}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/47, 0x2f}, {&(0x7f0000000500)=""/75, 0x4b}, {&(0x7f0000000580)=""/125, 0x7d}], 0x7, &(0x7f0000000680)=""/122, 0x7a, 0x9}, 0x5}, {{&(0x7f0000000700)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/202, 0xca}, {&(0x7f0000000880)}], 0x2, 0x0, 0x0, 0xe83}, 0x8}, {{&(0x7f0000000900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000980)=""/239, 0xef}, {&(0x7f0000000a80)=""/187, 0xbb}, {&(0x7f0000000b40)=""/70, 0x46}, {&(0x7f0000000bc0)=""/199, 0xc7}, {&(0x7f0000000cc0)=""/152, 0x98}, {&(0x7f0000000d80)=""/1, 0x1}, {&(0x7f0000000dc0)=""/155, 0x9b}, {&(0x7f0000000e80)=""/122, 0x7a}, {&(0x7f0000000f00)=""/231, 0xe7}, {&(0x7f0000001000)=""/225, 0xe1}], 0xa, &(0x7f00000011c0)=""/137, 0x89, 0x9}, 0x5}, {{&(0x7f0000001280)=@sco, 0x80, &(0x7f0000001480)=[{&(0x7f0000001300)=""/98, 0x62}, {&(0x7f0000001380)=""/196, 0xc4}], 0x2, &(0x7f00000014c0)=""/3, 0x3, 0x1f}, 0x9}], 0x4, 0x12000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000001600), 0x6, 0x4031abe1) r4 = add_key(&(0x7f0000001640)='id_legacy\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000016c0)="cdec355863f3e611ed0a23f109657214c03709d3a401470dce53eaedfb09c8d645bc023851d54f9402c79e113f4bb2cc3f347e381ace74202437db8c05e94440645bc04993cccd9a825432a27bb2b10eff120bfc14f698266d43b0901ede17b2824f0cc7a42ce92a583362066f4a845c6ca3754d3220b46a6bb342dc9023d65828fcd4af0fd109ac086b9a3a4f7e9fa1efb9abe32d1ccd88a3eab91dc932981336393682de2b3e108628559755159e12d4d5982fdda33e89ad0116a50e66a3db", 0xc0, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000001780)='keyring\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, r5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001800)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x4e22}, 'ipddp0\x00'}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000001880)=@req3={0x6, 0x6, 0x4f84, 0x3, 0x7f, 0x7ff, 0x8001}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00000018c0)={0x10000000}) r6 = semget(0x0, 0x0, 0x736) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getuid() r10 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000001a80)={{0x3ff, r7, r8, r9, r10, 0x0, 0xfa9}, 0x80, 0xfffffffffffffff9}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) r11 = syz_genetlink_get_family_id$fou(&(0x7f0000001bc0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000001c80)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001c40)={&(0x7f0000001c00)={0x1c, r11, 0x20, 0x70bd27, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xa83dcf56afa26917}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4080) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4) r12 = msgget$private(0x0, 0x100) msgctl$IPC_INFO(r12, 0x3, &(0x7f0000001d40)=""/225) 2018/04/21 08:34:05 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/234, 0xea}], 0x1) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000180), 0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x28010, r0, 0x0) write(r0, &(0x7f00000001c0), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={'tunl0\x00', {0x2, 0x4e24, @rand_addr=0x3a}}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x1, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000002c0)={0x10000, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000300)={r0}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000340)={0x3, r0}) vmsplice(r3, &(0x7f0000001540)=[{&(0x7f0000000380)="866123f7e98f497145acd9e8482df4cb0aa0ca9c9fdd83be4ef3c3823c46d0120f40477c80a13a7f5175d168dcbc5cf0f05c5bb36a1b040ee9cc92ad8b2fc8538aa1c098b4b4429f22b9c3787c9ee203dcec82abeb6f258cee5c00e20567dfbd4af08fe5186d519a35d6a759fc9eddd3ef45d0794a26340502779c02f27c3b3f820d8adf7f75fa495ff203e0b2ddde33751a8d03a426e574eeaaa50920333e5f9abf03d3155e95f87a4125e0211848dcbab35d188a", 0xb5}, {&(0x7f0000000440)="9887fc46f0d20acfc50cd4b396c8013e014d09f0e39fdf7bc08f61fd973dbf086ab648c13cf9289f46cfa3a0f56fc6d4eef30ff714e35835c5168c5ea28dc4dfdcba3f7c4fc7f8c4fc86ecd506881d107c36cdb9abbc20b13366f02702e8c054d94a593148c2d3e0930e0cfebf6b87dfb378010d8a2854d81aba6310e83474d6d28c281ad59c9462c321c7e4fa64b537059016de49c510e66455f6ddd2548e5ce22c092113ceb579cea594015a9b27a3714fb6b8175694641a30b25e30893da5c9bf76dbf5e6537f2b2423c2f8b5ee2f6c84431148d77c2ac67e9e660ddf", 0xde}, {&(0x7f0000000540)="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", 0x1000}], 0x3, 0x8) accept$inet(r0, &(0x7f0000001580)={0x0, 0x0, @loopback}, &(0x7f00000015c0)=0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001640)={0x7, &(0x7f0000001600)=[{0xb00, 0x4, 0x7, 0x400}, {0x2, 0x0, 0xfffffffffffffffa, 0x9}, {0x0, 0xffff, 0x38a6, 0x7}, {0x9, 0xf615, 0x3, 0x8}, {0x80000, 0x8114, 0x3f, 0x3}, {0xaee, 0x16a, 0x9, 0xd6b}, {0x9, 0x3, 0xff, 0x8}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001980)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001a80)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001ac0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x49, r5}) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$packet(r1, &(0x7f0000001b00)={0x11, 0x0, r5, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) r7 = add_key(&(0x7f0000001b40)='dns_resolver\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001bc0)="ce4b", 0x2, 0xfffffffffffffffd) r8 = add_key$keyring(&(0x7f0000001c00)='keyring\x00', &(0x7f0000001c40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r7, 0x0, 0x0, r8) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/autofs\x00', 0x10400, 0x0) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001d00)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r9, &(0x7f0000001dc0)={&(0x7f0000001cc0)={0x10}, 0xc, &(0x7f0000001d80)={&(0x7f0000001d40)={0x1c, r10, 0x101, 0x70bd2a, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffd7}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc005}, 0x40000) r11 = getpgid(0xffffffffffffffff) fcntl$setownex(r4, 0xf, &(0x7f0000001e00)={0x0, r11}) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000001e40)={'nat\x00'}, &(0x7f0000001ec0)=0x78) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000002080)={&(0x7f0000001f00)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002040)={&(0x7f0000001f40)={0xf0, r10, 0x6, 0x70bd2a, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfe00000000000000}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xf360000000000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffff8ce0}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000020c0)={0x0, 0x0, 0x0}, &(0x7f0000002100)=0xc) fchown(r4, r6, r12) syzkaller login: [ 45.615766] ip (3859) used greatest stack depth: 54200 bytes left [ 46.097527] ip (3898) used greatest stack depth: 53960 bytes left [ 46.278338] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.284882] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.338265] device bridge_slave_0 entered promiscuous mode [ 46.460914] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.467416] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.502134] device bridge_slave_0 entered promiscuous mode [ 46.516916] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.523428] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.556205] device bridge_slave_0 entered promiscuous mode [ 46.577616] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.584135] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.609690] device bridge_slave_1 entered promiscuous mode [ 46.621194] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.627649] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.634941] device bridge_slave_1 entered promiscuous mode [ 46.651195] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.657699] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.678667] device bridge_slave_0 entered promiscuous mode [ 46.694922] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.701408] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.727066] device bridge_slave_0 entered promiscuous mode [ 46.754229] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.760722] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.785101] device bridge_slave_0 entered promiscuous mode [ 46.810996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.822378] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.828886] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.844103] device bridge_slave_1 entered promiscuous mode [ 46.863125] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.869628] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.899144] device bridge_slave_0 entered promiscuous mode [ 46.922990] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.931786] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.938266] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.965135] device bridge_slave_1 entered promiscuous mode [ 46.980426] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.986883] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.014419] device bridge_slave_1 entered promiscuous mode [ 47.034482] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.045906] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.052381] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.072295] device bridge_slave_1 entered promiscuous mode [ 47.078941] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.085412] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.101710] device bridge_slave_0 entered promiscuous mode [ 47.117644] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.130000] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.137379] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.145998] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.158715] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.225168] device bridge_slave_1 entered promiscuous mode [ 47.253215] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.263829] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.274282] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.303429] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.357626] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.364161] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.412068] device bridge_slave_1 entered promiscuous mode [ 47.456864] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.482850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.508114] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.634432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.739443] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.854746] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.084956] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.146462] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.262121] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.310286] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.337181] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.390204] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.474475] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.485875] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.534806] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.609965] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.681554] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.760970] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.796831] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.866655] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.003859] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.116105] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.337988] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.352887] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.496516] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.564453] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.581498] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.614737] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.661987] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.717192] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.777431] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.784687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.801973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.823379] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.836322] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.854891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.872278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.920428] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.930555] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.941060] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.950409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.990820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.032965] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.043096] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.058249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.082498] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.090696] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.099103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.126533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.160477] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.170938] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.185124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.202414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.233630] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.245478] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.252700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.286833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.305709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.325711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.342211] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.360370] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.367908] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.379110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.390310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.430390] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.441482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.479743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.518239] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.525683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.541884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.587166] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.596189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.609772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.630316] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.642728] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.653661] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.674979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.843428] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.852538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.870819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.916896] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.925891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.950808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.997735] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.004959] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.022757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.584382] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.590907] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.597808] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.604270] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.628622] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.638985] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.663537] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.670099] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.676980] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.683485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.691912] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.700813] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.707291] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.714225] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.720697] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.778813] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.952474] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.959007] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.966263] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.972756] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.007709] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.020223] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.026690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.033531] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.040147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.094481] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.133239] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.139726] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.146564] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.153009] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.215973] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.467724] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.474214] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.481108] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.487560] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.518760] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.535709] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.542208] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.549093] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.555516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.596861] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.665185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.687719] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.720353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.757576] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.785715] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.807238] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.814695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.228013] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.280175] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.469877] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.691228] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.757628] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.818158] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.025712] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.032095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.040099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.081181] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.096576] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.104086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.120258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.226532] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.308006] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.314401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.325378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.564254] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.573138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.586583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.624446] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.630780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.639926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.685424] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.691809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.708853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.038687] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.044980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.053567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.108064] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.114350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.125277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/21 08:34:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) unshare(0x40600) r1 = fcntl$dupfd(r0, 0x0, r0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tea)\x00'}, 0x58) write$cgroup_int(r0, &(0x7f0000000000)={[0x2c, 0x2d, 0x38, 0x0, 0x3c, 0x3f, 0x3a]}, 0x7) dup(r1) 2018/04/21 08:34:32 executing program 0: msgget$private(0x0, 0x20) msgget$private(0x0, 0x408) msgget(0x2, 0x100) r0 = msgget(0x1, 0x102) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000300)=""/107) 2018/04/21 08:34:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x416d26d1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40000004}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)) geteuid() 2018/04/21 08:34:32 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x15d}, 0x10) 2018/04/21 08:34:32 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x80004, 0xffff) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xfe9e}], 0x302}, 0x0) 2018/04/21 08:34:32 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f00000063c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x5}, 0x2878a852}, {{&(0x7f00000010c0)=@sco, 0x80, &(0x7f0000001340)=[{&(0x7f0000001140)=""/217, 0xd9}, {&(0x7f0000001240)=""/152, 0x98}, {&(0x7f0000001300)=""/41, 0x29}], 0x3, &(0x7f0000001380)=""/124, 0x7c, 0x7ff}, 0x800}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000001400)=""/82, 0x52}, {&(0x7f0000001480)=""/7, 0x7}, {&(0x7f00000014c0)=""/208, 0xd0}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/132, 0x84}, {&(0x7f0000002680)=""/239, 0xef}, {&(0x7f0000002780)=""/48, 0x30}, {&(0x7f00000027c0)=""/172, 0xac}], 0x8, &(0x7f0000002900)=""/68, 0x44, 0x9}, 0xef}, {{&(0x7f0000002980)=@nfc_llcp, 0x80, &(0x7f0000003f80)=[{&(0x7f0000002a00)=""/183, 0xb7}, {&(0x7f0000002ac0)=""/145, 0x91}, {&(0x7f0000002b80)=""/101, 0x65}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/97, 0x61}, {&(0x7f0000003c80)=""/238, 0xee}, {&(0x7f0000003d80)=""/231, 0xe7}, {&(0x7f0000003e80)=""/241, 0xf1}], 0x8, &(0x7f0000004000)=""/4096, 0x1000, 0x9}, 0x8}, {{&(0x7f0000005000)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006280)=[{&(0x7f0000005080)=""/46, 0x2e}, {&(0x7f00000050c0)=""/137, 0x89}, {&(0x7f0000005180)=""/240, 0xf0}, {&(0x7f0000005280)=""/4096, 0x1000}], 0x4, &(0x7f00000062c0)=""/229, 0xe5, 0x8}, 0x1}], 0x5, 0x40002120, &(0x7f0000006500)={0x77359400}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000006580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000006740)={&(0x7f0000006540)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000006700)={&(0x7f00000065c0)={0x110, r2, 0x400, 0x70bd2a, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffffe1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x7c0a}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xcd33}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff8000}]}, 0x110}, 0x1, 0x0, 0x0, 0x40044}, 0x20000010) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006780), &(0x7f00000067c0)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006800)={0x100000001}, 0x4) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000069c0)={&(0x7f0000006840)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000006980)={&(0x7f0000006880)={0xc8, r2, 0x400, 0x70bd2a, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x58dc}]}, 0xc8}, 0x1, 0x0, 0x0, 0x81}, 0x20008801) r3 = semget$private(0x0, 0x3, 0x10) semctl$GETZCNT(r3, 0x1, 0xf, &(0x7f0000006a00)=""/4096) recvmmsg(r0, &(0x7f0000008a80)=[{{&(0x7f0000007a00)=@generic, 0x80, &(0x7f0000007c80)=[{&(0x7f0000007a80)=""/217, 0xd9}, {&(0x7f0000007b80)=""/244, 0xf4}], 0x2, &(0x7f0000007cc0)=""/59, 0x3b, 0x2}, 0x5}, {{&(0x7f0000007d00)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000008080)=[{&(0x7f0000007d80)=""/78, 0x4e}, {&(0x7f0000007e00)=""/67, 0x43}, {&(0x7f0000007e80)=""/191, 0xbf}, {&(0x7f0000007f40)}, {&(0x7f0000007f80)=""/208, 0xd0}], 0x5, &(0x7f0000008100)=""/70, 0x46, 0x9}, 0x4}, {{&(0x7f0000008180)=@rc, 0x80, &(0x7f0000008600)=[{&(0x7f0000008200)=""/228, 0xe4}, {&(0x7f0000008300)}, {&(0x7f0000008340)=""/68, 0x44}, {&(0x7f00000083c0)=""/106, 0x6a}, {&(0x7f0000008440)=""/220, 0xdc}, {&(0x7f0000008540)=""/180, 0xb4}], 0x6, &(0x7f0000008680)=""/231, 0xe7, 0x7f}, 0x2}, {{&(0x7f0000008780)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000008a00)=[{&(0x7f0000008800)=""/47, 0x2f}, {&(0x7f0000008840)=""/66, 0x42}, {&(0x7f00000088c0)=""/82, 0x52}, {&(0x7f0000008940)=""/122, 0x7a}, {&(0x7f00000089c0)=""/31, 0x1f}], 0x5, 0x0, 0x0, 0x6438}, 0xfffffffffffffffc}], 0x4, 0x40000000, &(0x7f0000008b80)={0x77359400}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000008bc0)) fallocate(r0, 0x0, 0xffff, 0x5) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008c00)={'team0\x00', r1}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008c40)='/proc/self/net/pfkey\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000008c80)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000008cc0)={0x0, 0x0}) write$evdev(r4, &(0x7f0000008d00)=[{{r5, r6/1000+10000}, 0x100, 0xf2, 0x80000001}, {{r7, r8/1000+30000}, 0xffffffffffffffd4, 0x4, 0x6}, {{0x77359400}, 0x8001, 0x57d, 0x6}], 0x48) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000008d80)=""/254) sendto$inet(r4, &(0x7f0000008e80)="fd031e845787d11eaaf3a69f932ce3a6e68831c767d5c003b6d57fd03283704c33730519246032ee861d42f341817e64ef131fc71e34cf3c462bf11a1fc7c528db4801ce5c54611681000e3ff73bae4416b44188add86a37ad09c2716625e0bcf2fa41b68d60facb296c9599155fa698471380b97db75b60410bb7aaff658d3aaf61a1b80753d594fdd45a3764e862e4372b90e279e2", 0x96, 0x1, &(0x7f0000008f40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000008f80)=0xd32) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009040)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6e8, 0x0, 0x2a0, 0x2a0, 0x0, 0x160, 0x618, 0x618, 0x618, 0x618, 0x618, 0x6, &(0x7f0000008fc0), {[{{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x3, 0x23, 0x2, 0x1}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff]}, 0x29, 0x12}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1, 0x2}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x5, 0x1}}}, {{@uncond, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x8001, 0x81a1, 0x8}, {0x4, 0x0, 0x3}, 0x80000000, 0xc5a}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xd}, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0x0, 0xffffffff], 'bridge_slave_0\x00', 'veth1\x00', {0xff}, {}, 0x2b, 0x3, 0x1, 0x8}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x100000001, 0x3}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d6, 0xff, 0x4, 0x1}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv4=@loopback=0x7f000001, 0x12, 0x16, 0x7}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x1000, 0xbb}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x748) semget$private(0x0, 0x0, 0x1f0) lsetxattr(&(0x7f00000097c0)='./file0\x00', &(0x7f0000009800)=@known='system.posix_acl_access\x00', &(0x7f0000009840)='+%selfvboxnet0user*-\x00', 0x15, 0x1) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000009880)) mkdirat$cgroup(r4, &(0x7f00000098c0)='syz0\x00', 0x1ff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000009900)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000009ac0)={&(0x7f0000009940)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000009a80)={&(0x7f0000009980)={0xd0, r2, 0x200, 0x70bd2b, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1e}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x80}, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r9, 0xc0bc5310, &(0x7f0000009b00)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r9, &(0x7f0000009bc0)={0x10}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000009c00)=0x4) r10 = request_key(&(0x7f0000009d40)='logon\x00', &(0x7f0000009d80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000009dc0)='ah\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000009c40)='user\x00', &(0x7f0000009c80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000009cc0)="5ddac4ab4acace4e098c66c31b83036e3b15af20499aa6f0fa1a50a139e7e08b070dfdd3238e3129a1e77c13ffbe1d7a6dc8d2e0a748b700fa5eb7ee59da26d2714ee063b2375073c71adbec97614bcd18399597e4a22700e82f794310b1093143dd701a104ba53921", 0x69, r10) 2018/04/21 08:34:32 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7, 0x10000) ioctl(r0, 0x85b, &(0x7f0000000180)="ebb020eaa67de5f760b27bc3d3cefc74c6dd70c591af85a27ca146565ac4e6152c5f9ffa4a243ebaab8289a8cd422e9322") r1 = shmget(0x0, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x4000) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="0d4ddefaf6760180c200000086dd6076605100182b00fe8000000000000000400cca0000000000ffff020000000000000000000000002001000c94780000000000000000000000000000000000000001013a011dedb4b686a0f66f4888028f1087b72bad252c71150a12f8805da1bc692f3a5eb5428a67432eb3b06b4c281d7900837b7cbf746c0af22cca0100000000000000c66138aa3d08572cd276b8c23262"], 0x0) 2018/04/21 08:34:32 executing program 5: r0 = memfd_create(&(0x7f0000000200)="0008aac83d7f0808d80890f1fc38e6a0849f0f0018f817877dbab54a2dca0e64ac99d8272793d8e29dedf25d826e8cc8f40e14a694fc3fcbea707fadca0cc2972ffa17f36927960507f9b60c55191f8a595a0f4aef9db9b8c5ecd4ce5172e0efe5e20800554a1331f3c4ed9e3998ff0000000000d85512cc1edf94cfec026d6aac5b237473f367f762df04112645df5d1a550ef9076f4ac81a57c12cda2d58049d75325dd6daa0c3a1019171d024483546e34fa020cd72a2e62a69025afc0db35037a76af5208c444c45462807551538e93789770c1757095033f99f8325c5d6b707", 0x420800100000006) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000100)={0x6cffe26a}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x1f}, 0x2}, 0x10) fstatfs(r0, &(0x7f0000000140)=""/75) 2018/04/21 08:34:32 executing program 2: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000a6f000), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7, 0xffffffffffffffff}, 0xfffffffffffffff7) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ddb000)=@req3, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/04/21 08:34:33 executing program 4: r0 = socket$inet(0x2, 0x80e, 0x400) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0xfffffffffffffe93) recvmsg(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)=""/84, 0x54}, {&(0x7f0000000680)=""/92, 0x5c}], 0x2, 0x0, 0x0, 0x8000}, 0x21) connect$packet(r1, &(0x7f0000000780)={0x11, 0x11, r2, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x24000, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000300)) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0xbe, 0x8, "a8e334c82664", 0x100000000}, 0x10) r5 = socket(0x2, 0x6, 0x2) r6 = fcntl$dupfd(r3, 0x11, 0xffffffffffffffff) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000340), &(0x7f0000000380)=0x8) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000001c0)='bridge_slave_0\x00', 0x10) acct(&(0x7f0000000240)='./file0\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x2a, 0xfffffffffffffe78) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000200)=0xfffd, &(0x7f0000000280)=0xfffffee7) 2018/04/21 08:34:33 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0xa, "9f79c4b9873af899b711"}, &(0x7f0000000500)=0x12) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={0x0, 0xb3}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000005c0)={r1, 0x3, 0xf8, 0x2, 0x1dd7, 0x8, 0x7, 0x2, {r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x2, 0xfffffffffffffffd, 0x7f, 0x4}}, &(0x7f00000006c0)=0xb0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000380)={0x100, @time={0x77359400}, 0x2, {0x9, 0xd40}, 0xfff, 0x1, 0x7ff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r3, 0x1f}, 0x8) r4 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0x0, 0xffffffffffffffff]}, &(0x7f0000000040)=0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f81b7f0b014f9f91eeb7c37c7250f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x1, 0xfff, 0xa6d, 'queue0\x00', 0x400000000000000}) fcntl$addseals(r0, 0x409, 0x1) setns(r4, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000440)=0x81, &(0x7f0000000480)=0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/04/21 08:34:33 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x40810, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/178, 0xb2}, {&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000200)=""/24, 0x18}, {&(0x7f0000000240)=""/57, 0x39}, {&(0x7f0000000280)=""/187, 0xbb}, {&(0x7f0000000340)=""/188, 0xbc}, {&(0x7f0000000400)=""/184, 0xb8}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/220, 0xdc}], 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x1, 0x3, 0x0, 0x7, 0x5}, &(0x7f0000001740)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001780)={r1, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x9, 0x4, 0x8, 0x7, 0xffffffffffffff3e, 0x5, 0x5, 0x6, 0x0, 0x2c, 0x1, 0x800, 0x40, 0x2, 0x8]}, &(0x7f0000001880)=0x100) sysinfo(&(0x7f00000000c0)=""/10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/04/21 08:34:33 executing program 0: ioprio_set$pid(0x2, 0x0, 0x0) 2018/04/21 08:34:33 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000000100)="040100000309c14609005375c52c876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a616cf8c5d", 0x34, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x5}, 0x1c) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='cpuset#\'\\wlan0!eth0\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$search(0xa, r1, &(0x7f0000000380)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80004, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x2, 0x8, 0x5, 'queue0\x00', 0xffffffff}) 2018/04/21 08:34:33 executing program 7: r0 = socket$inet(0x2, 0x10010000000003, 0x6) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = memfd_create(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x3) openat(r2, &(0x7f0000000300)='/\x00', 0x80, 0x151) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000100)={0x7fff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x10001, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000000180)={0xba, {{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, {{0xa, 0x4e21, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x108) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffff15, 0x101000) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x103, 0x0) sendto$llc(r5, &(0x7f0000000440)="39d61f233d2a4a0a085b5f1730b7daca661b8cfd7c1048fa91d817a2dfd7fee0ee08e256607e2e27ebba9aab176719692db4277c6d861bf5d3fb7db5027044b7cb2d7d15c29e1f195ab3e1d7ef881b025b951b9eee90bec52a0809eab3a6", 0x5e, 0x0, 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) 2018/04/21 08:34:33 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000003c0)={{0x2, 0x4e21, @rand_addr=0x8001}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xc, {0x2, 0x4e24, @rand_addr=0x8}, 'ip6_vti0\x00'}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xd, 0xd4f, 0x40, 0x80, 0x1f, 0xffffffffffffffff, 0x800}, 0x2c) close(r1) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000180)="e11fbbf3b703d4cbee477061521af4cc146b0311f313c45932d752498db7a18afc42175ae00e8c94c552896b921fb7e86bd69f574adf30e89ba4c6a0f8ac3571a1d83a537607a250b611436cbcb2860118a853d57dcf1649536b7cf92a00969a561e7926fbd828f5ffbb32cf33f7b8e6593e7730e839b749f3c1d02f", 0x7c, 0x4001, &(0x7f0000000200)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) bind$alg(r2, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) write(r2, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x8003, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000380)) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000fb9000)=ANY=[], 0x0, &(0x7f0000e9c000)=[{&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x6, &(0x7f0000000100)=""/81, 0x51}, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/04/21 08:34:34 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000003c0)={{0x2, 0x4e21, @rand_addr=0x8001}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xc, {0x2, 0x4e24, @rand_addr=0x8}, 'ip6_vti0\x00'}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xd, 0xd4f, 0x40, 0x80, 0x1f, 0xffffffffffffffff, 0x800}, 0x2c) close(r1) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000180)="e11fbbf3b703d4cbee477061521af4cc146b0311f313c45932d752498db7a18afc42175ae00e8c94c552896b921fb7e86bd69f574adf30e89ba4c6a0f8ac3571a1d83a537607a250b611436cbcb2860118a853d57dcf1649536b7cf92a00969a561e7926fbd828f5ffbb32cf33f7b8e6593e7730e839b749f3c1d02f", 0x7c, 0x4001, &(0x7f0000000200)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) bind$alg(r2, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) write(r2, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x8003, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000380)) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000fb9000)=ANY=[], 0x0, &(0x7f0000e9c000)=[{&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x6, &(0x7f0000000100)=""/81, 0x51}, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/04/21 08:34:34 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x40810, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/178, 0xb2}, {&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000200)=""/24, 0x18}, {&(0x7f0000000240)=""/57, 0x39}, {&(0x7f0000000280)=""/187, 0xbb}, {&(0x7f0000000340)=""/188, 0xbc}, {&(0x7f0000000400)=""/184, 0xb8}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/220, 0xdc}], 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x1, 0x3, 0x0, 0x7, 0x5}, &(0x7f0000001740)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001780)={r1, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x9, 0x4, 0x8, 0x7, 0xffffffffffffff3e, 0x5, 0x5, 0x6, 0x0, 0x2c, 0x1, 0x800, 0x40, 0x2, 0x8]}, &(0x7f0000001880)=0x100) sysinfo(&(0x7f00000000c0)=""/10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/04/21 08:34:34 executing program 5: unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2400, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x3ff, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ecaffc)) 2018/04/21 08:34:34 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0xffffffdffffdffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x0, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x1) 2018/04/21 08:34:34 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)) 2018/04/21 08:34:34 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0xabce}, {0xa, 0x4e21, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x4, [0x2, 0x2, 0x0, 0x800, 0x0, 0x5ce, 0x0, 0x3ca]}, 0x5c) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x401, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000000)=""/70, 0x46}], 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r4, 0x101, 0x2, 0x703, 0x7, 0x80}, 0x14) r5 = gettid() ptrace$setregset(0x4205, r5, 0x7, &(0x7f0000000280)={&(0x7f0000000240)="dcc7e97c9ed7e0ce969d76b9f7a03733c0292d3817fad4cfb247f813e35b89ccca75c3992ea66a", 0x27}) 2018/04/21 08:34:34 executing program 7: r0 = socket$inet(0x2, 0x10010000000003, 0x6) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = memfd_create(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x3) openat(r2, &(0x7f0000000300)='/\x00', 0x80, 0x151) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000100)={0x7fff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x10001, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000000180)={0xba, {{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, {{0xa, 0x4e21, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x108) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffff15, 0x101000) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x103, 0x0) sendto$llc(r5, &(0x7f0000000440)="39d61f233d2a4a0a085b5f1730b7daca661b8cfd7c1048fa91d817a2dfd7fee0ee08e256607e2e27ebba9aab176719692db4277c6d861bf5d3fb7db5027044b7cb2d7d15c29e1f195ab3e1d7ef881b025b951b9eee90bec52a0809eab3a6", 0x5e, 0x0, 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) 2018/04/21 08:34:34 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000003c0)={{0x2, 0x4e21, @rand_addr=0x8001}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xc, {0x2, 0x4e24, @rand_addr=0x8}, 'ip6_vti0\x00'}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xd, 0xd4f, 0x40, 0x80, 0x1f, 0xffffffffffffffff, 0x800}, 0x2c) close(r1) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000180)="e11fbbf3b703d4cbee477061521af4cc146b0311f313c45932d752498db7a18afc42175ae00e8c94c552896b921fb7e86bd69f574adf30e89ba4c6a0f8ac3571a1d83a537607a250b611436cbcb2860118a853d57dcf1649536b7cf92a00969a561e7926fbd828f5ffbb32cf33f7b8e6593e7730e839b749f3c1d02f", 0x7c, 0x4001, &(0x7f0000000200)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) bind$alg(r2, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) write(r2, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x8003, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000380)) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000fb9000)=ANY=[], 0x0, &(0x7f0000e9c000)=[{&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x6, &(0x7f0000000100)=""/81, 0x51}, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 71.205098] mmap: syz-executor0 (5866) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/21 08:34:34 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4001, &(0x7f0000527ff8)=0x7fff, 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000002, 0x8010, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x8}, &(0x7f00000002c0)=0x10) 2018/04/21 08:34:34 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000d5ffc)=0x1c, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000100)="69b95b0677dad8055f7ab6683934a664b3afc0c28eedf11882cdafd0e0b78f141b8d416375dd035fe394cd71008ca8e0c3eaa302f5fd1591fefd18cac3f13c2c3c1975dc3d0767f4ec91ee6e6cf577b50fad5367c95db5db30552e8a07f8cc9a1192ac494a8145c732a4f689bb9ea119c6e385abfb0aea5e6840ef815399848c1d0fb885a7602965d94133f781f5c842b299da2685094b7569f3328c341ca6cbe262fb6e141ec083b6895d84aecee373aebb7b0b91904b0b28a02477d6", 0xffffffffffffffdd) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0xba0}}, 0x64d1, 0x8000, 0x200, "165480ce55c1a3e1c3f8bb54670493f75acc90bee89ae57599bb694f3077ae764bad379fb5b4244e490599d6f07bf2936e41d095f16f52efda388f36f0e93fe475acf0c9011015a4a06c1992d167a08e"}, 0xd8) recvmsg(r0, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000fd5faf)=""/81, 0x51}, 0x41002106) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4) 2018/04/21 08:34:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0xfffffffffffffffd}, 0x8) socket$packet(0x11, 0x4, 0x300) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xa1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) 2018/04/21 08:34:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x10, 0x7, 0xb01, 0x70bd2b, 0x25dfdbff, {0xc, 0x0, 0x8}, [@typed={0x4, 0x82}, @typed={0x8, 0x2f, @u32=0x3ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x80009, 0x2000) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000080)={0xdfa, 0x5, 0x1, 0xecc, 0x11, 0x4000000000000002}) 2018/04/21 08:34:34 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4080, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x2, 0xd3, 0x81, 0x9, 0x7fff, 0x1ff}, 0x3}) r1 = memfd_create(&(0x7f0000000000)=']#vboxnet0system[{\x00', 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000031000)) fremovexattr(r1, &(0x7f0000000240)=@known='security.capability\x00') 2018/04/21 08:34:34 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f0000000200)="021b878069f06f0a344276e5cb1f1fbacef11f03a8447713901fc476ddbd11bcb94cee872be456809facb09bcf05f0e891047157785a281316801eb71dc314138cc62c2371d7373424e8c60bef5e2f87be6bf2f7ec52a321c798b55590a70e293c6e7fcac99f7ed1a0a75cbcace35652dbdfcd9e1e5705dd40de80903679812e607cccc23b64ceb9fe09c6bf63912fe03f7d12baa504e7689ca5674c8b034404b48f69ba281f8cc347420ffd1089eafac447e8dda91f47f4965d29805bd7f44e02a927dd2c4d4a48eb1384614af1cb9aef5b898ebdacbe8ee3cb67c5", 0xdc) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x11, r2, 0x0) 2018/04/21 08:34:34 executing program 1: r0 = memfd_create(&(0x7f0000000040)=']\x00', 0x1ffffffffffc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xb}}, {0xa, 0x0, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x8, [0x0, 0x0, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) r3 = inotify_init1(0x0) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x101000, 0x100) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r4) umount2(&(0x7f0000000080)='./file0\x00', 0x9) dup2(r3, r4) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6f86322e"], &(0x7f0000000280)=')\x00', 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) [ 71.463277] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/04/21 08:34:35 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) socket$key(0xf, 0x3, 0x2) mremap(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1d60000000000) 2018/04/21 08:34:35 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') getpeername$llc(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) get_thread_area(&(0x7f00000000c0)={0x7, 0x20100800, 0x8000000000000, 0x1, 0x7, 0x401, 0x9, 0x1, 0x6, 0x7}) syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f00000003c0)='./file0\x00', 0x7ff, 0x1, &(0x7f0000000400)=[{&(0x7f0000002140)="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", 0x1000, 0x32a}], 0x4, &(0x7f0000000440)={[{@prjquota={'prjquota', 0x3d, '@'}, 0x2c}, {@extent_cache='extent_cache', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@alloc_mode_reuse='alloc_mode=reuse', 0x2c}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x90c, 0x20000000000000}, &(0x7f0000000140)=0x8) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f0000000280)=[{}, {}, {}], &(0x7f0000001140)=""/4096}, &(0x7f0000000380)=0x50) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0xb, {{0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x5}}}, 0x84) splice(r1, &(0x7f0000000180), r1, &(0x7f00000001c0), 0x81, 0x8) 2018/04/21 08:34:35 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'syz_tun\x00'}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x80000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0xbf, @loopback=0x7f000001, 0x4e22, 0x4, 'dh\x00', 0x31, 0x6, 0x69}, 0x2c) 2018/04/21 08:34:35 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0xc61b, @dev={0xfe, 0x80, [], 0x19}, 0x3ff}}, 0x6, 0x7f, 0x6, 0x0, 0x8938}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x7, 0x8000}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) write$evdev(r0, &(0x7f0000000400)=[{{}, 0x5, 0x100000000, 0x8}, {{0x77359400}, 0x0, 0xddb, 0x9}, {{0x0, 0x2710}, 0xfff, 0x0, 0x8b0}], 0x48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x10000, 0x0, 0x3, 0x1a}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) unshare(0x28060400) r4 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl(r4, 0x40000000401870c8, &(0x7f0000000000)="78cc1053793fde1b7a27f20984f01409867074457431fca72cc2f59779dee5e385dd28a06505401a35685c82706dc8478900389cdad47210fd94fdd38ae31caea5ac334ea375b6593655f41169a0853adad4") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='bcsf0\x00', 0x10) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000480)=""/4096) 2018/04/21 08:34:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x5) fallocate(r1, 0x0, 0x0, 0xffff) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000140)={0xe00000000000, 0x9, 0xdf, 0x9, 0x7fff, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000240)={0xffffffffffffa49a, {{0x2, 0x4e24}}, 0x0, 0x3, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21}}]}, 0x210) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x1f}, &(0x7f0000000200)=0x8) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r4, r5) 2018/04/21 08:34:35 executing program 5: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48) write(r0, &(0x7f0000001000)="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", 0x1000) r1 = dup(r0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @multicast1}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r2}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @rand_addr=0xc70}, 0x2a, r3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'erspan0\x00', &(0x7f0000002000)=ANY=[@ANYBLOB="20000000001000007b4c4e7dd0239eecab73279195f881e0a0586e613d85b29f2c21461d1881c7458202c5d386e948afcfb1b53bcf07b0783870d8d996cf10fcdefe2826a1f5c7d5ba15061633f51b5e4c498e80ca01e38fcb6a1007547432c355911847d8f11b90a00f9fd90bc650c36e7d127d81653000b504024241849485cdbc000508385cdcee74d7489f19bc4c54b85c77555326775a234449ce66ba6227ffbff2c9eb93533dff1e2f73e824b34a022a8f0a695f54150502426c2506283bcc70611baab6a4e902971be365807c5e35ce6aa4f0acb10835fb477c51c2483e05306692f9b06dad5b10d95761506817747b8f9a2a6897d76d5486b821aea4fdc54a5fb9432540c86d2bb558188fc240ef22d5985bf95f01c8bf779390512c655216b8777fc82bda855419ebb38d74eb1821fa1232dfe649df7b9e1880714e2dfa676b673f5727439cc5156248dcfbd61deb070688d111833b1824903c13c4e551948972a1a49a80fa3d8967a7b9a6cec2b024733e7f2fd5847fc19b87619e30d8a5872bb7203c672ca070f8eb05953857ea630e9fd10f19406c1dc02e35c4a2bfbb98b0bb0793828b6b047fe9991a0a575e93aef8f1a679d475f009650ffe5c0bd70688cf03978ba3fd3cae279324af985eef3e4aeb99455de3a0f521a2778c71cc1c78676dfce241cf0a5848acd22b13fe8d176a4d2c7decdcef6b13eccbcf519e5d6390766cee78ed65f4278cfc41213eb3209bb90c7d1cfe46e20b5b183b267ba622a310a30cedaafb877cee4eb8b572a9a94a1ef2ee65a25c91807c3b44ed6424f80dd0c33306e2b201cc5ff6c342d43bf21c490d2b9b89e97e98d11aae470c5b547b5a4d5dd2b8e8472e29bf380de22a82f38144f3ee5b7a0f1947e5c715e0c9a63a8301329b5806abe436314fe614748edb3059ac3f06374008e8e393617e8c59d6748b242056a012db8c820d313f8599934ad3fe9293c078b1adeeab239e3684ca8991b519ad81b759297e7b6e88596bb8d0b99c8de53fc042ad60e0b09e66279b27d90e1ca682bab26df730e9e922709fdfc720268a9d7013abd4d2eb05c779aabd8a2c9c1b4fd890c636cdf9e0a8c6c3e58b71f1bb598bfb4fc7c8b183595dd740a30f1538e2ac6388b94d0a912096ce5418d80734274d49c42c53e81b05a259b8cb4efe3ff9bde2e993afc07cff4e60a5a730888d9ad4af715dbc0ea28d7e185d117a5651e2010d5b1109d11ca4b64edb5c151c494c79985b8e124ec65aaa4b1f5cca4808472e9c8e32fee80ff2fb8521cde1ae3a71861c32642bb6517cb4e60374f67254697f1c04bf017f6984152ae7f8c63c44e7dd26a072d3a2bbb1273e2ecbcd3b1cfa6832577bb15c48117503fa5e1635da490818f7595621f5b4118cf537e63cfedd2bc6d7e6b8cb14ad06f8aa401a7a3a67b1ef7610b6ec8199de773261538c2a0986092db62b307eb3c06a50375fa18c24b4e88f2342a5006977ca5b702f6f2d69811e1fff6027a1c1a448718501f2b52d034fda142b1a270a8703cb3659a7128d6ff91cf04052763270ef8636b82aeeaa0daaaeb9e44d1de08fc5cc94201eee82c160abb27efbc1c3293725db2d799d33ee5c26963885783e48c6f1e749c018d1c867e6134385f86fa5c83e0ec16ca49ac8aad7d320630d0700cb4854d4c4613b3de613f6a7fff14499fdf32e107f5bd2015036b3060ddbbeff707744cb7e258b1606e6d880b5cc3ea5a88222ba29b62b14af181f909125ee4cf9052cfa6e3b852e3f49473f6b95849041e6a276ec733ee614a96b4737586d837a84ce60711a4c423d718441f6721b2d284b31f4e64da3bb33f8d9d9ca67037e49fc06500c22447edd660a92cafe6c224783f7fe14afedac2f7f00afff8dc85dcb227fa2a7756fdf70460bfe153d97a966cbec5de44582a11bcdeedb4519efdc2e7ab2d2d37ac73bd4e17bb3c5f6e4a475513e85db78797d1128746401551f9a69db34f0655b4a96761674a1c9a60f0d9ddecaef7ee7661b8d943afc5f8a9ac85d948c0d0066627cb13e87939d625b68a57379dd625f35ebaf44d004498d705cf60e6d8561625ce05d62408422b2910cdacd8d6115cb9f237195f827460f7689c5044c6bc270e4c8a3e21707a08420736dc7e7db34e0c2a261a374fe91e7496a94b6dc14cb55f25aead3abebb1bb6e976a734a0ba458f873e3b04527fda899595bf3186c10e1b5d512afaa3522dbdd0778a8123b2b562b5d7637bd2c887f10f9177f6a34fcf2dab4841537ccc4ac94c1070c3df9dc0e265f5581fdf87fae1b0fdcc81f7987eecb8ccfd1f91f5af9da5a2d65d9535ff82eafcaf72321b32e6daeffe580aeb345f9989d10889b05c3f9680befdc27a6925f9a718b428fc8d32d13d9d43871010c5760377dd58c7292fa8a4f944cb7fcab730c2b6b23d5b17df220353a9397cbe420969761c2cbc60cb6a881d13ce6239550b907f49ac6fd61fa58fdc2164d7ae694070a84d97e20b5b43fc7d3c6b90f5c388f9f76037a14a884ecbcc29bab3c701ea9b5584b74efd680465ec3c65c6f9e5743909dd9b8c66fbbde0eaf3fc931306efe5abc30fbf43b4e41dc7ead41223cf665ee31403c5a1028d60ca4a28176b1856aa6be7728c10c0f52dfb9f557a73ad9ee5ef05d6e25312f0f45d66cae14285164d1dac3f46a9adb445a0ebc06c62ba9ff85a8abc3865e77235633b6e676a4760c15d589ed202051b532f6e3955da1f229179dc08829ce20c58b8a91839d1671cfe17d8957cc5f7d94dec6311db684ad722e26591aa6626f280501671f31c4e747eea61ee8cb9521677174c06f0f456132be0cc5c420e6a72083b6c1a2416d2bc6cf7b95636c0c6f9737c7b29535e001219c45803808bb7e12d354e1c71f72d9eacd260aa0dc70102a5f359ffd0a715ccded855d940260327655cb4827becc7fb5a5d122fc6b587c96ab9c105494d053e09353e4760a6bc5134529e970b2070499470539e0c07b83959df480d7613953e60e1bbc09100a77a308bbcec1ac9a94c4c109db0e2a93c89a828fe211070c9c34141601c09d03f43738727acce77c00bcae2fddcd9f6365efcb696ee23ca101ed44d301126c301968349d2bdf883755763f4e6a8434bd8f28d1c8846d92c475c751de750905e86f5a5cfe3fb90c82117c442745b41480bd9c8ede55c7176073b13f11c7d2173944214cf22273b409ddff4247a7cb871a4eb30f5fde6835a0089d52120a5e37991f496b7039b3a18d40399f71d2f3ca0345cda71f0cdd72927f0455f1fcbb1dce914665f3cc6be22b07f42eb05123a1b808b44892b16cbc0f8586a93f97205e65b07959c2e98a3b28d75e656cd1042cbfaa8de70be2f9cdea97a4104a7f4e884467405839a0bc487fe2083e5990acdf9051d566ce183d6004de25629bc1a17ee672d749c1591441760bf6f14511f5fbeb45d0b5e6b49d09dde1eeeeee6b38ddc73a72946eebe593c20ca7abbbfbc21f7c82f8222af4d21a6126b3669cbd8fb564ccd5ff3e769896e32947a114d3dfa3e12dc968190405e4b6819625efebcc128ca413cf45c4cc6b8e6d8987c8fee8f268ee771830877f14a733f49d02cfd199a8dfd93da0e37c7ea770e91adb69d7beb52efe0f9d8df0384fff6f5ff88c7856392c4acf0f3e3ea159d96dab73dac7513f3503ba2563dcb0445dc600f474710949d98b6b0934f3dae8d655023fa3032ccefde7410b581f6b3c4a73a4e5a5d9bfabd27de1c8d3016ba6d465cb1aeb5bbf996fc775f836ab2da44dcf8e9bee920c1207a7a1aff6d70adfb983f785982df9fa7c1e745916eee495569e49d5bc1c60c1ff8bf99f5766a50e7629f328ce2cb3615dd86714454c1ee6a81ac367c50bcd96208bb4f0eca06daf25e8bc42abe8237efe4f65e14f7da533183e5ea3d470e29718663ce3e5eb81e47230c603bc8b30787c707d3e27016d6c7bb15c88db6b180cd1231443100fb7691d72430787048f29d0b1a2c20e7540f46ec1c88fe46ebf2d0f8bfc4e569a7249cc4497a5ada0f913d6bb2925d6569e150b187e7345f100966082f5dc9918e68d43a00da8c0fc8c58fce9eb49726994e28528670c9ddb9d4c1769587bbef9acab76e9e576d96fdd05797a9ceea64593eaab2956c7d6082950dfd4bb426319d635987c80e0bf904b14c64f3a531bb3e68f6663c38ea5f792aa74d5e15de45116bcf3bb0b1ad9e9dc0a4ee697db9824503cb28674727657711ba1b61107d08dcc00efe7745332a49c1f6c865acd2e4ca54bd487847ee329ce95564711bef590f3b02909837098d05b2868ce4df080efc963d3611f313c9a536beb10de6823bac37a14276d584bfae89b05f34e08152a71dd1d840e00973d685bfecfef185ba459693b10d59b6e8850edf678a400543a50f4e0f1338272c02d9d27a600edf141e40c9f92e17d5b385aef0d78b27d5cadbf1982e0a3dd7a59a56c323a8acec5f01005cb9f04d0e35b91cb4a2606e56bf749ac1bd6e271ef2fa90a504889db2c479f6d58579d308e28475f549afa1e1e145d34fb9970f552c9d924a031596e46f59bbde568a26792d1c59092b5e1397d4f8e613098a1b0f49994af8830af6add04cb25a17ea15fce36f0e0e217ae48b2fe321ad07e8362e61fb6a3c70e3650a4382c5fcfcc0c1dabdd234bb3caa127acda254a4f73de408cf8915ab3616da45726fd3f8dc789ee5eeffcb144522524b542a16c94d78e326419910826b9e43ba983d997c6d9c6b9e9babb66ab63b13e9600d771a899b3aa0c51206853335b8aecd61fc325a6f5f00ea338a90da4e427ef5fad60befb1bbce973442c1321bbc28d1317dd8bc5e82ae10982751dd4fc984406e47fc6932ee93fa388a05746755d80de4015f0b27b8f12e8437fc5796e5f31cb5dab86d7cae3228fbea7e14977933604a1a0d4094131f1de21d50e8b7bcbd8dad721e54c7540422f1dddf9ea309f332afb044a150e7a20d29f0d29241e55af71ef774ff7457868f887d0b59e5911618934cb96505e42f231347df3016152038bc892c2925ab2143e88972194288579c39719065a8eb8296903e0414a3d05c8a863b0c6013a0045cf0b9d675559f6b281429053092ba2d70038fd8f808712874eceae1e4a58aae3b85012aebc22a7ce8ab1017a2b094c7a68798837a124dc79b539f32444d8318b610e23baec0c08e2b2d9c2872b5466b6d10e49206229d1edfef1346199c68067496581450ced583d9d7020909c2f9d718f917f19fb47c997d0d321072435ee4f3f866a25c6675fa016d7fc3e6854251b7c7fcb2094c6d341f61e248177e6bb8a964a540f985940bce9dfa3c1ea1d599bd3fb680400d09b977cd616da2c87feaacadcef56b2004b9d4fdf47ceec28d4a0af57db6aafbc7825bfbd30640745b00ccc56d4ae4d70a7479f48adfb65f9ec83dace1a4d02cea6d40824c7b1a70b8352bd188b10f0b41b0994cd042e6861083636afedb4159e0cf5e59b120ed76c12c28da4000bc5d12b4ab3ad9d7a2b670388070304dc4fe4cf82f3d50074596c96450cc32ceaa4457b0277f5c6bbae32362187125276df11c14a831e6e99155eb87f47d93503049dd254c795b70e2853af3a23b010e5f74b8358140e18ba44473bee92f8e5b27485339fb793f8c7fd15439188e8940f0aee56bf4e7696f759253e9960a992ecdb5754e758d3a9e96aa2c7c50d0c67290c309d47a069a636f0d35dfd247452af795d507ad892c7c856bc99e7ee4aa269c4113217fafa651e98cf4a645e573924e142f37d"]}) r4 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000ff4)) poll(&(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/21 08:34:35 executing program 6: socket$inet6(0xa, 0x80003, 0x0) r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r3 = accept$packet(r2, 0x0, &(0x7f0000000040)=0xffffff8e) r4 = dup2(r0, r3) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000580)=0x8) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000000500)={{0x0, 0x3, 0x4, 0x3, 0x8}, 0x18, 0x2, 0x9}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x9, 0x0, 0x7, 0x8}, 0x10) open(&(0x7f0000000480)='./file0\x00', 0x100101000, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/04/21 08:34:35 executing program 1: r0 = memfd_create(&(0x7f0000000040)=']\x00', 0x1ffffffffffc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xb}}, {0xa, 0x0, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x8, [0x0, 0x0, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) r3 = inotify_init1(0x0) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x101000, 0x100) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r4) umount2(&(0x7f0000000080)='./file0\x00', 0x9) dup2(r3, r4) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6f86322e"], &(0x7f0000000280)=')\x00', 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) 2018/04/21 08:34:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x0, r1, 0x7fffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="720600000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000280)=0x24) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x4}}, &(0x7f0000000140)=0xb0) 2018/04/21 08:34:35 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'syz_tun\x00'}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x80000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0xbf, @loopback=0x7f000001, 0x4e22, 0x4, 'dh\x00', 0x31, 0x6, 0x69}, 0x2c) 2018/04/21 08:34:35 executing program 0: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000002ac0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004040)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000004140)=0xe8) getresgid(&(0x7f0000004180)=0x0, &(0x7f00000041c0), &(0x7f0000004200)) r4 = getpgrp(0xffffffffffffffff) r5 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004240)={0x0, 0x0, 0x0}, &(0x7f0000004280)=0xc) r7 = syz_open_dev$urandom(&(0x7f00000042c0)='/dev/urandom\x00', 0x0, 0x400000) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004300)='/dev/loop-control\x00', 0x10000, 0x0) r9 = open$dir(&(0x7f0000004340)='./file0\x00', 0x200, 0x148) r10 = socket$inet_udp(0x2, 0x2, 0x0) r11 = socket$alg(0x26, 0x5, 0x0) r12 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000057c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005800)={0xffffffffffffffff}) r15 = socket$bt_hidp(0x1f, 0x3, 0x6) r16 = syz_open_dev$sndtimer(&(0x7f0000005840)='/dev/snd/timer\x00', 0x0, 0x200) r17 = syz_open_dev$mice(&(0x7f0000005880)='/dev/input/mice\x00', 0x0, 0x200c01) r18 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007840)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007880)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000007980)=0xe8) getresgid(&(0x7f00000079c0), &(0x7f0000007a00), &(0x7f0000007a40)=0x0) r22 = getpgid(0x0) r23 = getuid() getresgid(&(0x7f0000007a80), &(0x7f0000007ac0), &(0x7f0000007b00)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007b40)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = syz_open_dev$sndseq(&(0x7f0000007b80)='/dev/snd/seq\x00', 0x0, 0xa0000) r27 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r28 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000007bc0), &(0x7f0000007c40)=0x60) r29 = openat$cgroup_type(r26, &(0x7f0000003d80)='cgroup.type\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000007d80)={0xffffffffffffffff, 0xffffffffffffffff}) r31 = syz_open_dev$vcsn(&(0x7f0000007dc0)='/dev/vcs#\x00', 0x86c, 0x600) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007e00)=0x0) lstat(&(0x7f0000007e40)='./file0\x00', &(0x7f0000007e80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000007f00)='./file0\x00', &(0x7f0000007f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = perf_event_open$cgroup(&(0x7f0000008000)={0x5, 0x70, 0x6, 0xa7fe, 0xfffffffffffffffb, 0x100000001, 0x0, 0xaaf, 0x20, 0x1, 0x5, 0x40, 0xe8ba, 0x1, 0x20, 0x7, 0xfffffffffffffffd, 0x5, 0x72, 0x8, 0xb43, 0x8, 0x5, 0x4, 0x1, 0x3, 0x4, 0x2bd7, 0xa, 0x7, 0x20, 0x0, 0x6, 0x8f, 0x101, 0x4, 0xcaf4, 0x200, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000007fc0), 0xb}, 0x80, 0xcd2, 0x1, 0x7, 0x7, 0x800, 0x100000000}, 0xffffffffffffff9c, 0x9, 0xffffffffffffffff, 0x8) r36 = socket$key(0xf, 0x3, 0x2) r37 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008700)={0x0}, &(0x7f0000008740)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008780)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000008880)=0xe8) stat(&(0x7f00000088c0)='./file0\x00', &(0x7f0000008900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getpgid(0x0) stat(&(0x7f0000008980)='./file0\x00', &(0x7f00000089c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getgid() r44 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008a40)={0x0, 0x0}, &(0x7f0000008a80)=0xc) r46 = getgid() r47 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000008ac0), &(0x7f0000008b00)=0x0, &(0x7f0000008b40)) fstat(0xffffffffffffff9c, &(0x7f0000008b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000008c00)='syz1\x00', 0x200002, 0x0) r51 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008c40)='/dev/autofs\x00', 0x8000, 0x0) r52 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000008c80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008cc0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000008dc0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000008e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = syz_open_dev$usbmon(&(0x7f0000008e80)='/dev/usbmon#\x00', 0x8, 0x10000) r57 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000008ec0), &(0x7f0000008f00)=0xe, 0x80000) r58 = inotify_init() r59 = syz_open_dev$tun(&(0x7f0000008f40)='/dev/net/tun\x00', 0x0, 0x10000) r60 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008f80)='/dev/hwrng\x00', 0x0, 0x0) r61 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008fc0)='/dev/autofs\x00', 0x8001, 0x0) r62 = inotify_init() r63 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000009000)='cgroup.subtree_control\x00', 0x2, 0x0) r64 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000009040)) r65 = socket$packet(0x11, 0x3, 0x300) r66 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000009080)={0xffffffffffffffff}) r68 = accept4$inet6(0xffffffffffffffff, &(0x7f00000090c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000009100)=0x1c, 0x80000) r69 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r70 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000009200)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r71 = socket$inet6_dccp(0xa, 0x6, 0x0) r72 = accept4$llc(0xffffffffffffff9c, &(0x7f0000009240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000009280)=0x10, 0x0) sendmmsg$unix(r0, &(0x7f0000009440)=[{&(0x7f0000002b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003f80)=[{&(0x7f0000002bc0)="447ac1b5e717f6096e98", 0xa}, {&(0x7f0000002d80)="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", 0x1000}, {&(0x7f0000003d80)}, {&(0x7f0000003dc0)="1e25e41184b87c67aac2d9ad92bd996068488b1845eb28cf57", 0x19}, {&(0x7f0000003e00)="0f093c5ed6524559d85d5b23a609a1665fbe63546c630d6bdc3518e01f63aa9bbf450d12b73b330d16ef8fb6eadfb91a9ab3d380067235865d7686ec7e1e7ef1a20e35ca58dd182008c8cb9127914b", 0x4f}, {&(0x7f0000003e80)="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", 0xfd}], 0x6, &(0x7f00000058c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17, r18]}], 0x90, 0x40004}, {&(0x7f0000005980)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000005c00)=[{&(0x7f0000005a00)="fdda14368b51028cc4ea52acd935cf663bb9714c1d20330743fdb22666cd8bd4d95fe5103df63ba476aca3053ae4a2d89d6a40453533b5e9bc76b5ba7804eb135405c8eb696a189cf506bd02942d598a1027311c213036b65e49618144233ee545602eeee50eb3c65e13193185e9d1e7d7422ad598a75534ad51f2cded11d149d9ce6d", 0x83}, {&(0x7f0000005ac0)="4affc063eebb13c27f3d40fce30c1215e7401cb42d20b8c97f4643f498d80ee2ac9c27ee9d063a84fe7bac7a6008fdd44205cf771b022abaf41efd4adbe792150bafc8ccbee3acf120c9620536748da37f380a4c67fe2b02ce8169d16d149862cc55a86f88b086bf26584632bb30d13de2846236df0a55837133d1f850541474f7d58b46027e6e7245ea5a13c66728329b22f5652e9263636fdbe3419eb11da70f96542ba266b38130bba254cb4f2d214f0e50d332dc98568a2a0fdf532b73b0360372bd5327492c53d27a2c6663580de7aaeb3bfa8c7d89b503436229de037b6218799a7beb00e454929a17e00832085ea27e2e4e45e4", 0xf7}, 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&(0x7f00000077c0)=[{&(0x7f0000007480)="5f22145dce61da910096ac98274e5ab8422a11bdc933c4d1df856bc41868b2627ce2791df5c4fc4658c698861371ddf511ab7d5d357e985ae0aeabb84148dd294a30533a74b75b2ba59ae7b7099c2a9ffe6f010816d55ece0391c9de609f8cd05f49082e2db994dccd4f0667de28245bd9741b18e5f28d757d21b75cffd659e42ce3a863e1263b23195741295812", 0x8e}, {&(0x7f0000007540)="bb139d4e23d3adf613336a50b2528ec715574c4b83827a2b87593f813d08e4548c25e6ab0dc084e3a0ff6189e43f008f8a2447c75fbbf8b5531420832962926ace14e845844b609d9423e1011290167d1d94b72a410d5f4cbdc24241e3176e96288d36adaa97d0eeae28540a096016add0dc2dd592dd7b4baa0d62e6d276e4781686257879cce31577c989a99e090fd8b90669f97d5d07922dad9090c4f259244069e1f0c6251f2e23a0d3e2f08f632340f8fb7b5eee7a8cc5446db8fe2493b4b4b38e7c4c7565cbb5ffaea4ecf63532061cffac7cf25110e5b392", 0xdb}, {&(0x7f0000007640)="9e97f9d2132f006d18440c30798be51010c2d7e14fb89ff4e72a", 0x1a}, {&(0x7f0000007680)="ad33dc4bceb57f99ea238acdaed42a932281c8c75fbaf68238f7176db8e29a00955c30b929cbd3a6a93e61a6c6d62d233cb853efc92311c86340e706d67f5e49ce45d91e743c66bc814c432ed74080f4924740dd3f33a020da0d6340a26456ccb20300b925fd4d369208243d4fbb842ad5457f0021681640e7ba12a15756443d6ac52f6c8293376a78067730f3022dee5cbb8a06b92a79a810b28a9348358502c1a86a1252d812559cc015d7d964c2856e827aae80db11c61a0d25b68c241ea8e89234bb5490be45f6f819e75816598848d7f77a8db2f2d6c9105cde270765626297d5f347af775d18d9c9e040c331965177aaabcc0113db4c", 0xf9}, {&(0x7f0000007780)="c46a5e9cd3c9009f56ee06d4835eaced1e8d420a38a566752529f7ffafed25984229d979c4", 0x25}], 0x5, &(0x7f0000008080)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x30, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r35, r36, r37]}], 0xb0, 0x4000040}, {&(0x7f0000008140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000008680)=[{&(0x7f00000081c0)="b087fa3256eb5a0f690f13cbb83d0d2d601e280a6cd9a1eafc7ef990931d2276346398d7aed92b86d5d35e46403fd8561f88b71574053ddce8308caa596060a090bc7717b75c8a", 0x47}, {&(0x7f0000008240)="856f02406acfdb6745bf78563dc498c163f2f2a250269cd8f24dabb375c49a4799150d57f11049120e3111811eae2f11fdc46e72be1169b85c5c7b1b18707174aee3fb1b9c1ea765a3ac126f65f82ca2fe4f1055ea1129029f0a65a7e0790632dbb6b7590857e56275ffc67e2167bac1616f00b46383a33802d94938429350ffc0f52261c8242c395b71a87c23d4a1e72de94f0386f0cd298a78151d3383d85ed839cd81d2a428a3df3f0eec02fccb2c8372b3d4e97f6138c5cc0a1c88673cd7bccb2198b94f4ccf96fdef6d7d7e22e38e4b0a0f5831b69ccd3045661d19071d25274fd2a2fc0763cd8791653f2f625dc9b9", 0xf2}, {&(0x7f0000008340)="240292514858adbc81cd3f001f55ae302110c533acd37bb6b424429f7900434a3e5d6c6f39472012c9094f8f2407b4598d7fd00a36f71624b0b74fc409d7943d43fd4728142e998f482f0556fad0b64c98a04d05bd4d9ef8d85469bc59466538c2480fd61fb4f3dfee4003083a17575ffb4876c3bb7db619e449ec15dacf4630cc271e67fc99049be35324bbff3ddc99736f12ffa042a58884f2d8d45e08c8406ad7dad2774778f4bba745aeec4a2efab76366e08f826b698b2235b49c6dc74adbd02828b0f8dc3697d792b4460b0cc2ba523c4057e160c6006dec8e55a169a12e769798798c3c47ea8a17c03612", 0xee}, {&(0x7f0000008440)="98d143d548a1fee31012884491cec4375bf3b92b8305cc650034c53b98136ba59a097f7249bf5e366cb2d290dfd9a5a6fa69c14d2dde2a6710c48d52b244b880576bbd8a9744b3f9b4b306ce88b59ad17b04b334a30ea5ef50378d22234f17d415991ccfdf29a39ecd251835e3a42916ad3930097dd404fa83bb47ee2c5c87cf089db05495980b30a4860266fb2db9a7859820681067312cde7f91852ae827374015392d980e1b234a126421806daf9aabdc276e5c1c5ebef8f66687b85a24655e123d7d7f8ab6deede74943fdfca0", 0xcf}, {&(0x7f0000008540)="e06606eaf52a4be29255106b", 0xc}, {&(0x7f0000008580)="d0a1c0339d277776fe9d5299f32346c06f455e8a3f19a119a35a506dac84770331c65ab0f20a22095f1b8b7244aa851656c066face4d5dbf3166e870617d5e4f97db8496996a92f1cf61cb6049ad4ce75524fb41453f53dce79ea88a8f5b01725ff54638574a1d4ca7e533a71c9ebc5411b10e088bbbddaad113bbd02bf5d8873dcd826781bb3573e51fb29456db4c3e3bd7a8ea65288de6246c0c26378b91d44b27736cdddcf98bb91fc65ac0ee6fa6c52d740dea9cb5aad43af315266daf86472656a25760", 0xc6}], 0x6, &(0x7f00000092c0)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x20, 0x1, 0x1, [r50, r51, r52]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x18, 0x1, 0x1, [r56, r57]}, @rights={0x38, 0x1, 0x1, [r58, r59, r60, r61, r62, r63, r64, r65, r66]}, @rights={0x20, 0x1, 0x1, [r67, r68, r69, r70]}, @rights={0x18, 0x1, 0x1, [r71, r72]}], 0x148, 0x80}], 0x6, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 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, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='binfmt_misc\x00', 0x2, &(0x7f0000000440)="a20e263763ee05e5dc26c35e2792375a5eea08875d2660c1168382cde5e338ac676bbbe71db5d864992d49fa98ba3ef65e620575ca7f49a0dede94e3c24226c80469e46cd43eb88b03a6bede2fab80e3b2b3851c8e767424178c83b4dc724a886da2c0dab97d632b15f62e8f8e65da382b61b640ad15e9cf9b5ca85b44185963b7f400a1d87df51a2a11d8b648e012c339437e8f887d28b46adec49c7f69dd35d380cedf0ea49ae2474215a993b6d6d95641e2ee67c44447aba1fe43f598dd9c439f4a64f3110f1ad439147c09") socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='sysv\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002b80)={r73, &(0x7f0000002c40)="5b0213167ba87bb0e43160a2e0a0216e8436b9a16da43c300fb945606552efb6be4a1b182c12b37e9b92ee5057f0079c9372558d81b8b2bc4a2489402e1aad8f19f78238cf2a49f0e7138808408d1501d3dbb78ee67aa906db040e0636259c365ce9bbd0e3fd0c64", &(0x7f0000002cc0)="f8dc9253e95b4841d7a785be2c09040a2be0ee5a60063bd2404a0dd4712e08219ac74e648eace3fe3ba559e2b5a15e46c434330b6d36ed078bad4204d9c78e067b324987fa5f2116a23bd1fce93f5f7784547159be0773461801d5c5dc94c928647450ea0d7d98c3f49638e3382bca8738245ff8a17b5cb8fe09adbc14313fd34e8de5302c937bbc61c848c0ba544acf"}, 0xfffffffffffffe7c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002c00)=0x80000000, 0x1) recvmsg$kcm(r73, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/246, 0xf6}, {&(0x7f0000001780)=""/91, 0x5b}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x6, &(0x7f0000002880)=""/232, 0xe8, 0x7}, 0x10040) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/21 08:34:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0xc) sendto$inet(r0, &(0x7f0000000000)="160dde86f9aba620ab34bf9507dff1d3b518cfca1053e7f2d8175162a72382b128083ef2f3839451c2913e37b324baa3742a5efeda8efbb4b024ea6c39b7b65622adb0f28fa1930fccf17a827b54e608b7f1e1878cffcc739acdcbf61dd664eae551fb6bbdffb68318b3436fa917c869a4988d504617f7779caac93c26357b79071ad24525144b819a0c", 0x8a, 0x20008000, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) 2018/04/21 08:34:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001276, &(0x7f0000000140)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x400) 2018/04/21 08:34:35 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x3}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x3ff}, 0x8) 2018/04/21 08:34:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) flistxattr(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00\x00\x009\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0x139, 0x0) 2018/04/21 08:34:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) ioctl$TCFLSH(r0, 0x40085500, 0x10e09fc7) 2018/04/21 08:34:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x6, 0x1, 0x3, 0x7, 0x400, 0x1, 0x1fffffffe0, 0x7]}, &(0x7f0000000040)=0x14) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/04/21 08:34:36 executing program 5: r0 = socket(0x2, 0x1, 0x0) unshare(0x40600) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="7c42109e259805d45d92190cdb5b0312950049ec047628aa0e236528bcc8f5af77052c2479a8cfd5c3438c147277c5b835b8b84569b58b1725212375b40266d236678b355fcc079e190e0a168944c390c1a3671b2f86d750ffe9d9aab83ca02ea0a4a0aca2811b12d0099810fdc14cc0dc0fa8aac9f516ac4452d98d3543afea0a112a8e527416646d3ab7c1fa43658d45ed8ea38d4df643f5214df99aecfd450cd86d587068d124b248eff639cd73beebc7e32978cdebb583ea9bebe10a2062c2ced982b1fcb96bd43362c2821818c94110170abcc9d619397ea7e5e7", 0xdd, 0x0) keyctl$clear(0x7, r1) 2018/04/21 08:34:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/nfsfs\x00') 2018/04/21 08:34:36 executing program 6: socket$inet6(0xa, 0x80003, 0x0) r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r3 = accept$packet(r2, 0x0, &(0x7f0000000040)=0xffffff8e) r4 = dup2(r0, r3) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000580)=0x8) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000000500)={{0x0, 0x3, 0x4, 0x3, 0x8}, 0x18, 0x2, 0x9}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x9, 0x0, 0x7, 0x8}, 0x10) open(&(0x7f0000000480)='./file0\x00', 0x100101000, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/04/21 08:34:36 executing program 1: r0 = memfd_create(&(0x7f0000000040)=']\x00', 0x1ffffffffffc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xb}}, {0xa, 0x0, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x8, [0x0, 0x0, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) r3 = inotify_init1(0x0) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x101000, 0x100) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r4) umount2(&(0x7f0000000080)='./file0\x00', 0x9) dup2(r3, r4) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6f86322e"], &(0x7f0000000280)=')\x00', 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) 2018/04/21 08:34:36 executing program 0: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000002ac0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004040)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000004140)=0xe8) getresgid(&(0x7f0000004180)=0x0, &(0x7f00000041c0), &(0x7f0000004200)) r4 = getpgrp(0xffffffffffffffff) r5 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004240)={0x0, 0x0, 0x0}, &(0x7f0000004280)=0xc) r7 = syz_open_dev$urandom(&(0x7f00000042c0)='/dev/urandom\x00', 0x0, 0x400000) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004300)='/dev/loop-control\x00', 0x10000, 0x0) r9 = open$dir(&(0x7f0000004340)='./file0\x00', 0x200, 0x148) r10 = socket$inet_udp(0x2, 0x2, 0x0) r11 = socket$alg(0x26, 0x5, 0x0) r12 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000057c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005800)={0xffffffffffffffff}) r15 = socket$bt_hidp(0x1f, 0x3, 0x6) r16 = syz_open_dev$sndtimer(&(0x7f0000005840)='/dev/snd/timer\x00', 0x0, 0x200) r17 = syz_open_dev$mice(&(0x7f0000005880)='/dev/input/mice\x00', 0x0, 0x200c01) r18 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007840)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007880)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000007980)=0xe8) getresgid(&(0x7f00000079c0), &(0x7f0000007a00), &(0x7f0000007a40)=0x0) r22 = getpgid(0x0) r23 = getuid() getresgid(&(0x7f0000007a80), &(0x7f0000007ac0), &(0x7f0000007b00)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007b40)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = syz_open_dev$sndseq(&(0x7f0000007b80)='/dev/snd/seq\x00', 0x0, 0xa0000) r27 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r28 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000007bc0), &(0x7f0000007c40)=0x60) r29 = openat$cgroup_type(r26, &(0x7f0000003d80)='cgroup.type\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000007d80)={0xffffffffffffffff, 0xffffffffffffffff}) r31 = syz_open_dev$vcsn(&(0x7f0000007dc0)='/dev/vcs#\x00', 0x86c, 0x600) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007e00)=0x0) lstat(&(0x7f0000007e40)='./file0\x00', &(0x7f0000007e80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000007f00)='./file0\x00', &(0x7f0000007f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = perf_event_open$cgroup(&(0x7f0000008000)={0x5, 0x70, 0x6, 0xa7fe, 0xfffffffffffffffb, 0x100000001, 0x0, 0xaaf, 0x20, 0x1, 0x5, 0x40, 0xe8ba, 0x1, 0x20, 0x7, 0xfffffffffffffffd, 0x5, 0x72, 0x8, 0xb43, 0x8, 0x5, 0x4, 0x1, 0x3, 0x4, 0x2bd7, 0xa, 0x7, 0x20, 0x0, 0x6, 0x8f, 0x101, 0x4, 0xcaf4, 0x200, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000007fc0), 0xb}, 0x80, 0xcd2, 0x1, 0x7, 0x7, 0x800, 0x100000000}, 0xffffffffffffff9c, 0x9, 0xffffffffffffffff, 0x8) r36 = socket$key(0xf, 0x3, 0x2) r37 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008700)={0x0}, &(0x7f0000008740)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008780)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000008880)=0xe8) stat(&(0x7f00000088c0)='./file0\x00', &(0x7f0000008900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getpgid(0x0) stat(&(0x7f0000008980)='./file0\x00', &(0x7f00000089c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getgid() r44 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008a40)={0x0, 0x0}, &(0x7f0000008a80)=0xc) r46 = getgid() r47 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000008ac0), &(0x7f0000008b00)=0x0, &(0x7f0000008b40)) fstat(0xffffffffffffff9c, &(0x7f0000008b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000008c00)='syz1\x00', 0x200002, 0x0) r51 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008c40)='/dev/autofs\x00', 0x8000, 0x0) r52 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000008c80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008cc0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000008dc0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000008e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = syz_open_dev$usbmon(&(0x7f0000008e80)='/dev/usbmon#\x00', 0x8, 0x10000) r57 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000008ec0), &(0x7f0000008f00)=0xe, 0x80000) r58 = inotify_init() r59 = syz_open_dev$tun(&(0x7f0000008f40)='/dev/net/tun\x00', 0x0, 0x10000) r60 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008f80)='/dev/hwrng\x00', 0x0, 0x0) r61 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008fc0)='/dev/autofs\x00', 0x8001, 0x0) r62 = inotify_init() r63 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000009000)='cgroup.subtree_control\x00', 0x2, 0x0) r64 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000009040)) r65 = socket$packet(0x11, 0x3, 0x300) r66 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000009080)={0xffffffffffffffff}) r68 = accept4$inet6(0xffffffffffffffff, &(0x7f00000090c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000009100)=0x1c, 0x80000) r69 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r70 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000009200)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r71 = socket$inet6_dccp(0xa, 0x6, 0x0) r72 = accept4$llc(0xffffffffffffff9c, &(0x7f0000009240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000009280)=0x10, 0x0) sendmmsg$unix(r0, &(0x7f0000009440)=[{&(0x7f0000002b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003f80)=[{&(0x7f0000002bc0)="447ac1b5e717f6096e98", 0xa}, {&(0x7f0000002d80)="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&(0x7f00000077c0)=[{&(0x7f0000007480)="5f22145dce61da910096ac98274e5ab8422a11bdc933c4d1df856bc41868b2627ce2791df5c4fc4658c698861371ddf511ab7d5d357e985ae0aeabb84148dd294a30533a74b75b2ba59ae7b7099c2a9ffe6f010816d55ece0391c9de609f8cd05f49082e2db994dccd4f0667de28245bd9741b18e5f28d757d21b75cffd659e42ce3a863e1263b23195741295812", 0x8e}, {&(0x7f0000007540)="bb139d4e23d3adf613336a50b2528ec715574c4b83827a2b87593f813d08e4548c25e6ab0dc084e3a0ff6189e43f008f8a2447c75fbbf8b5531420832962926ace14e845844b609d9423e1011290167d1d94b72a410d5f4cbdc24241e3176e96288d36adaa97d0eeae28540a096016add0dc2dd592dd7b4baa0d62e6d276e4781686257879cce31577c989a99e090fd8b90669f97d5d07922dad9090c4f259244069e1f0c6251f2e23a0d3e2f08f632340f8fb7b5eee7a8cc5446db8fe2493b4b4b38e7c4c7565cbb5ffaea4ecf63532061cffac7cf25110e5b392", 0xdb}, {&(0x7f0000007640)="9e97f9d2132f006d18440c30798be51010c2d7e14fb89ff4e72a", 0x1a}, {&(0x7f0000007680)="ad33dc4bceb57f99ea238acdaed42a932281c8c75fbaf68238f7176db8e29a00955c30b929cbd3a6a93e61a6c6d62d233cb853efc92311c86340e706d67f5e49ce45d91e743c66bc814c432ed74080f4924740dd3f33a020da0d6340a26456ccb20300b925fd4d369208243d4fbb842ad5457f0021681640e7ba12a15756443d6ac52f6c8293376a78067730f3022dee5cbb8a06b92a79a810b28a9348358502c1a86a1252d812559cc015d7d964c2856e827aae80db11c61a0d25b68c241ea8e89234bb5490be45f6f819e75816598848d7f77a8db2f2d6c9105cde270765626297d5f347af775d18d9c9e040c331965177aaabcc0113db4c", 0xf9}, {&(0x7f0000007780)="c46a5e9cd3c9009f56ee06d4835eaced1e8d420a38a566752529f7ffafed25984229d979c4", 0x25}], 0x5, &(0x7f0000008080)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x30, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r35, r36, r37]}], 0xb0, 0x4000040}, {&(0x7f0000008140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000008680)=[{&(0x7f00000081c0)="b087fa3256eb5a0f690f13cbb83d0d2d601e280a6cd9a1eafc7ef990931d2276346398d7aed92b86d5d35e46403fd8561f88b71574053ddce8308caa596060a090bc7717b75c8a", 0x47}, {&(0x7f0000008240)="856f02406acfdb6745bf78563dc498c163f2f2a250269cd8f24dabb375c49a4799150d57f11049120e3111811eae2f11fdc46e72be1169b85c5c7b1b18707174aee3fb1b9c1ea765a3ac126f65f82ca2fe4f1055ea1129029f0a65a7e0790632dbb6b7590857e56275ffc67e2167bac1616f00b46383a33802d94938429350ffc0f52261c8242c395b71a87c23d4a1e72de94f0386f0cd298a78151d3383d85ed839cd81d2a428a3df3f0eec02fccb2c8372b3d4e97f6138c5cc0a1c88673cd7bccb2198b94f4ccf96fdef6d7d7e22e38e4b0a0f5831b69ccd3045661d19071d25274fd2a2fc0763cd8791653f2f625dc9b9", 0xf2}, {&(0x7f0000008340)="240292514858adbc81cd3f001f55ae302110c533acd37bb6b424429f7900434a3e5d6c6f39472012c9094f8f2407b4598d7fd00a36f71624b0b74fc409d7943d43fd4728142e998f482f0556fad0b64c98a04d05bd4d9ef8d85469bc59466538c2480fd61fb4f3dfee4003083a17575ffb4876c3bb7db619e449ec15dacf4630cc271e67fc99049be35324bbff3ddc99736f12ffa042a58884f2d8d45e08c8406ad7dad2774778f4bba745aeec4a2efab76366e08f826b698b2235b49c6dc74adbd02828b0f8dc3697d792b4460b0cc2ba523c4057e160c6006dec8e55a169a12e769798798c3c47ea8a17c03612", 0xee}, {&(0x7f0000008440)="98d143d548a1fee31012884491cec4375bf3b92b8305cc650034c53b98136ba59a097f7249bf5e366cb2d290dfd9a5a6fa69c14d2dde2a6710c48d52b244b880576bbd8a9744b3f9b4b306ce88b59ad17b04b334a30ea5ef50378d22234f17d415991ccfdf29a39ecd251835e3a42916ad3930097dd404fa83bb47ee2c5c87cf089db05495980b30a4860266fb2db9a7859820681067312cde7f91852ae827374015392d980e1b234a126421806daf9aabdc276e5c1c5ebef8f66687b85a24655e123d7d7f8ab6deede74943fdfca0", 0xcf}, {&(0x7f0000008540)="e06606eaf52a4be29255106b", 0xc}, {&(0x7f0000008580)="d0a1c0339d277776fe9d5299f32346c06f455e8a3f19a119a35a506dac84770331c65ab0f20a22095f1b8b7244aa851656c066face4d5dbf3166e870617d5e4f97db8496996a92f1cf61cb6049ad4ce75524fb41453f53dce79ea88a8f5b01725ff54638574a1d4ca7e533a71c9ebc5411b10e088bbbddaad113bbd02bf5d8873dcd826781bb3573e51fb29456db4c3e3bd7a8ea65288de6246c0c26378b91d44b27736cdddcf98bb91fc65ac0ee6fa6c52d740dea9cb5aad43af315266daf86472656a25760", 0xc6}], 0x6, &(0x7f00000092c0)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x20, 0x1, 0x1, [r50, r51, r52]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x18, 0x1, 0x1, [r56, r57]}, @rights={0x38, 0x1, 0x1, [r58, r59, r60, r61, r62, r63, r64, r65, r66]}, @rights={0x20, 0x1, 0x1, [r67, r68, r69, r70]}, @rights={0x18, 0x1, 0x1, [r71, r72]}], 0x148, 0x80}], 0x6, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 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, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='binfmt_misc\x00', 0x2, &(0x7f0000000440)="a20e263763ee05e5dc26c35e2792375a5eea08875d2660c1168382cde5e338ac676bbbe71db5d864992d49fa98ba3ef65e620575ca7f49a0dede94e3c24226c80469e46cd43eb88b03a6bede2fab80e3b2b3851c8e767424178c83b4dc724a886da2c0dab97d632b15f62e8f8e65da382b61b640ad15e9cf9b5ca85b44185963b7f400a1d87df51a2a11d8b648e012c339437e8f887d28b46adec49c7f69dd35d380cedf0ea49ae2474215a993b6d6d95641e2ee67c44447aba1fe43f598dd9c439f4a64f3110f1ad439147c09") socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='sysv\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002b80)={r73, &(0x7f0000002c40)="5b0213167ba87bb0e43160a2e0a0216e8436b9a16da43c300fb945606552efb6be4a1b182c12b37e9b92ee5057f0079c9372558d81b8b2bc4a2489402e1aad8f19f78238cf2a49f0e7138808408d1501d3dbb78ee67aa906db040e0636259c365ce9bbd0e3fd0c64", &(0x7f0000002cc0)="f8dc9253e95b4841d7a785be2c09040a2be0ee5a60063bd2404a0dd4712e08219ac74e648eace3fe3ba559e2b5a15e46c434330b6d36ed078bad4204d9c78e067b324987fa5f2116a23bd1fce93f5f7784547159be0773461801d5c5dc94c928647450ea0d7d98c3f49638e3382bca8738245ff8a17b5cb8fe09adbc14313fd34e8de5302c937bbc61c848c0ba544acf"}, 0xfffffffffffffe7c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002c00)=0x80000000, 0x1) recvmsg$kcm(r73, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/246, 0xf6}, {&(0x7f0000001780)=""/91, 0x5b}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x6, &(0x7f0000002880)=""/232, 0xe8, 0x7}, 0x10040) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/21 08:34:36 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) unshare(0x40600) rt_sigpending(&(0x7f0000000000), 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) dup3(r1, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000000000), &(0x7f0000eee000)="13"}, 0x20) 2018/04/21 08:34:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001000)=0x7, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x220000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/249, &(0x7f0000000140)=0xf9) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x97, "bf267ee14524afc476e96636aa4f3913eec8454b5356bfe239f1d31e1a8b333cad368d3adbaa8cd188d49ae2e13b426244c5ab65abb971f03d2769c2a9075c861ec1169b595630cf4026952d7d13da7adc8ec748b779505daba8f897a6d84da0d392d755936c0017f2b6a9ffbcbc96300f47a0a63ff0a5bb76c7b65507df2c772597baa9a95bfb0a4e81befc163cdc4a2cb238da43571a"}, &(0x7f00000002c0)=0x9f) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0xaf}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/21 08:34:36 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x7f, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000140)=""/213) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x5, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)='vmnet0*:eth0$mime_type\'\x00', 0x18, 0x0) 2018/04/21 08:34:36 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x64) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0xaa, "531af7671e238365bbcec003e1689a7a4a8ebee70ec04d36e06f9c26d6305fcb74ac5361972217bcfecf2a1ec600d7918460623e654b1d9bc1f4907f2ab482116ee817f255fcbdb742c50abfb8857a0c22e7dafb3af4ab7730b8eb72b00960af4d64a4e20729310d04a985bef70caaf2a5ff292d5efde4efe542af1932b498f0497930c161bd76b749bd55b3d72d486137d0a48c562fc132eab05c2a8fc8adc09e8518fbc69bc216a38f"}, &(0x7f0000000180)=0xce) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x1a, r1) 2018/04/21 08:34:36 executing program 0: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000002ac0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004040)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000004140)=0xe8) getresgid(&(0x7f0000004180)=0x0, &(0x7f00000041c0), &(0x7f0000004200)) r4 = getpgrp(0xffffffffffffffff) r5 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004240)={0x0, 0x0, 0x0}, &(0x7f0000004280)=0xc) r7 = syz_open_dev$urandom(&(0x7f00000042c0)='/dev/urandom\x00', 0x0, 0x400000) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004300)='/dev/loop-control\x00', 0x10000, 0x0) r9 = open$dir(&(0x7f0000004340)='./file0\x00', 0x200, 0x148) r10 = socket$inet_udp(0x2, 0x2, 0x0) r11 = socket$alg(0x26, 0x5, 0x0) r12 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000057c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005800)={0xffffffffffffffff}) r15 = socket$bt_hidp(0x1f, 0x3, 0x6) r16 = syz_open_dev$sndtimer(&(0x7f0000005840)='/dev/snd/timer\x00', 0x0, 0x200) r17 = syz_open_dev$mice(&(0x7f0000005880)='/dev/input/mice\x00', 0x0, 0x200c01) r18 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007840)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007880)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000007980)=0xe8) getresgid(&(0x7f00000079c0), &(0x7f0000007a00), &(0x7f0000007a40)=0x0) r22 = getpgid(0x0) r23 = getuid() getresgid(&(0x7f0000007a80), &(0x7f0000007ac0), &(0x7f0000007b00)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007b40)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = syz_open_dev$sndseq(&(0x7f0000007b80)='/dev/snd/seq\x00', 0x0, 0xa0000) r27 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r28 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000007bc0), &(0x7f0000007c40)=0x60) r29 = openat$cgroup_type(r26, &(0x7f0000003d80)='cgroup.type\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000007d80)={0xffffffffffffffff, 0xffffffffffffffff}) r31 = syz_open_dev$vcsn(&(0x7f0000007dc0)='/dev/vcs#\x00', 0x86c, 0x600) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007e00)=0x0) lstat(&(0x7f0000007e40)='./file0\x00', &(0x7f0000007e80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000007f00)='./file0\x00', &(0x7f0000007f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = perf_event_open$cgroup(&(0x7f0000008000)={0x5, 0x70, 0x6, 0xa7fe, 0xfffffffffffffffb, 0x100000001, 0x0, 0xaaf, 0x20, 0x1, 0x5, 0x40, 0xe8ba, 0x1, 0x20, 0x7, 0xfffffffffffffffd, 0x5, 0x72, 0x8, 0xb43, 0x8, 0x5, 0x4, 0x1, 0x3, 0x4, 0x2bd7, 0xa, 0x7, 0x20, 0x0, 0x6, 0x8f, 0x101, 0x4, 0xcaf4, 0x200, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000007fc0), 0xb}, 0x80, 0xcd2, 0x1, 0x7, 0x7, 0x800, 0x100000000}, 0xffffffffffffff9c, 0x9, 0xffffffffffffffff, 0x8) r36 = socket$key(0xf, 0x3, 0x2) r37 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008700)={0x0}, &(0x7f0000008740)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008780)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000008880)=0xe8) stat(&(0x7f00000088c0)='./file0\x00', &(0x7f0000008900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getpgid(0x0) stat(&(0x7f0000008980)='./file0\x00', &(0x7f00000089c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getgid() r44 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008a40)={0x0, 0x0}, &(0x7f0000008a80)=0xc) r46 = getgid() r47 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000008ac0), &(0x7f0000008b00)=0x0, &(0x7f0000008b40)) fstat(0xffffffffffffff9c, &(0x7f0000008b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000008c00)='syz1\x00', 0x200002, 0x0) r51 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008c40)='/dev/autofs\x00', 0x8000, 0x0) r52 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000008c80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008cc0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000008dc0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000008e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = syz_open_dev$usbmon(&(0x7f0000008e80)='/dev/usbmon#\x00', 0x8, 0x10000) r57 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000008ec0), &(0x7f0000008f00)=0xe, 0x80000) r58 = inotify_init() r59 = syz_open_dev$tun(&(0x7f0000008f40)='/dev/net/tun\x00', 0x0, 0x10000) r60 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008f80)='/dev/hwrng\x00', 0x0, 0x0) r61 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008fc0)='/dev/autofs\x00', 0x8001, 0x0) r62 = inotify_init() r63 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000009000)='cgroup.subtree_control\x00', 0x2, 0x0) r64 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000009040)) r65 = socket$packet(0x11, 0x3, 0x300) r66 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000009080)={0xffffffffffffffff}) r68 = accept4$inet6(0xffffffffffffffff, &(0x7f00000090c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000009100)=0x1c, 0x80000) r69 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r70 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000009200)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r71 = socket$inet6_dccp(0xa, 0x6, 0x0) r72 = accept4$llc(0xffffffffffffff9c, &(0x7f0000009240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000009280)=0x10, 0x0) sendmmsg$unix(r0, &(0x7f0000009440)=[{&(0x7f0000002b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003f80)=[{&(0x7f0000002bc0)="447ac1b5e717f6096e98", 0xa}, {&(0x7f0000002d80)="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", 0x1000}, {&(0x7f0000003d80)}, {&(0x7f0000003dc0)="1e25e41184b87c67aac2d9ad92bd996068488b1845eb28cf57", 0x19}, {&(0x7f0000003e00)="0f093c5ed6524559d85d5b23a609a1665fbe63546c630d6bdc3518e01f63aa9bbf450d12b73b330d16ef8fb6eadfb91a9ab3d380067235865d7686ec7e1e7ef1a20e35ca58dd182008c8cb9127914b", 0x4f}, {&(0x7f0000003e80)="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", 0xfd}], 0x6, &(0x7f00000058c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17, r18]}], 0x90, 0x40004}, {&(0x7f0000005980)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000005c00)=[{&(0x7f0000005a00)="fdda14368b51028cc4ea52acd935cf663bb9714c1d20330743fdb22666cd8bd4d95fe5103df63ba476aca3053ae4a2d89d6a40453533b5e9bc76b5ba7804eb135405c8eb696a189cf506bd02942d598a1027311c213036b65e49618144233ee545602eeee50eb3c65e13193185e9d1e7d7422ad598a75534ad51f2cded11d149d9ce6d", 0x83}, {&(0x7f0000005ac0)="4affc063eebb13c27f3d40fce30c1215e7401cb42d20b8c97f4643f498d80ee2ac9c27ee9d063a84fe7bac7a6008fdd44205cf771b022abaf41efd4adbe792150bafc8ccbee3acf120c9620536748da37f380a4c67fe2b02ce8169d16d149862cc55a86f88b086bf26584632bb30d13de2846236df0a55837133d1f850541474f7d58b46027e6e7245ea5a13c66728329b22f5652e9263636fdbe3419eb11da70f96542ba266b38130bba254cb4f2d214f0e50d332dc98568a2a0fdf532b73b0360372bd5327492c53d27a2c6663580de7aaeb3bfa8c7d89b503436229de037b6218799a7beb00e454929a17e00832085ea27e2e4e45e4", 0xf7}, 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{&(0x7f0000007140)="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", 0xfa}, {&(0x7f0000007240)="fe76a9305b31dc480d4a6a7bf2454ae64ffe00b9fbf36a64be0c45e24ad78a695e281100ad70895913bc34ec9808661d90ab74db7cb117b000793b3df76c01b4e6f83eea8b7854ac3bdea8329ab285754484dc0238fc84301224efcfdf25b5be40e26acdadee6f0929869d07a7b1a77ce47a1e950fed098228c668767844df94e7155b4254b2f7b45e146d8c1b2d74d61a005bc8beda652d45779590fd652df728fc677884883e3f321f5a15d10db50cf87afa1e18f52f1de01eb8136d37b875746c120dad24dd18823cbe3e50a7aabe2ddcf3adbe734fbb9cda61783221bca82a495a6124b2a3b1ae271fe6b3", 0xed}, {&(0x7f0000007340)="f92b641acf68a1ec4adee068b3ce037ce3b9abdd5b07baf340d5ea1dbce8b8a2daa443c5c5fffe7ac5f260d863015a21", 0x30}], 0x8, 0x0, 0x0, 0x1}, {&(0x7f0000007400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000077c0)=[{&(0x7f0000007480)="5f22145dce61da910096ac98274e5ab8422a11bdc933c4d1df856bc41868b2627ce2791df5c4fc4658c698861371ddf511ab7d5d357e985ae0aeabb84148dd294a30533a74b75b2ba59ae7b7099c2a9ffe6f010816d55ece0391c9de609f8cd05f49082e2db994dccd4f0667de28245bd9741b18e5f28d757d21b75cffd659e42ce3a863e1263b23195741295812", 0x8e}, {&(0x7f0000007540)="bb139d4e23d3adf613336a50b2528ec715574c4b83827a2b87593f813d08e4548c25e6ab0dc084e3a0ff6189e43f008f8a2447c75fbbf8b5531420832962926ace14e845844b609d9423e1011290167d1d94b72a410d5f4cbdc24241e3176e96288d36adaa97d0eeae28540a096016add0dc2dd592dd7b4baa0d62e6d276e4781686257879cce31577c989a99e090fd8b90669f97d5d07922dad9090c4f259244069e1f0c6251f2e23a0d3e2f08f632340f8fb7b5eee7a8cc5446db8fe2493b4b4b38e7c4c7565cbb5ffaea4ecf63532061cffac7cf25110e5b392", 0xdb}, {&(0x7f0000007640)="9e97f9d2132f006d18440c30798be51010c2d7e14fb89ff4e72a", 0x1a}, {&(0x7f0000007680)="ad33dc4bceb57f99ea238acdaed42a932281c8c75fbaf68238f7176db8e29a00955c30b929cbd3a6a93e61a6c6d62d233cb853efc92311c86340e706d67f5e49ce45d91e743c66bc814c432ed74080f4924740dd3f33a020da0d6340a26456ccb20300b925fd4d369208243d4fbb842ad5457f0021681640e7ba12a15756443d6ac52f6c8293376a78067730f3022dee5cbb8a06b92a79a810b28a9348358502c1a86a1252d812559cc015d7d964c2856e827aae80db11c61a0d25b68c241ea8e89234bb5490be45f6f819e75816598848d7f77a8db2f2d6c9105cde270765626297d5f347af775d18d9c9e040c331965177aaabcc0113db4c", 0xf9}, {&(0x7f0000007780)="c46a5e9cd3c9009f56ee06d4835eaced1e8d420a38a566752529f7ffafed25984229d979c4", 0x25}], 0x5, &(0x7f0000008080)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x30, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r35, r36, r37]}], 0xb0, 0x4000040}, {&(0x7f0000008140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000008680)=[{&(0x7f00000081c0)="b087fa3256eb5a0f690f13cbb83d0d2d601e280a6cd9a1eafc7ef990931d2276346398d7aed92b86d5d35e46403fd8561f88b71574053ddce8308caa596060a090bc7717b75c8a", 0x47}, {&(0x7f0000008240)="856f02406acfdb6745bf78563dc498c163f2f2a250269cd8f24dabb375c49a4799150d57f11049120e3111811eae2f11fdc46e72be1169b85c5c7b1b18707174aee3fb1b9c1ea765a3ac126f65f82ca2fe4f1055ea1129029f0a65a7e0790632dbb6b7590857e56275ffc67e2167bac1616f00b46383a33802d94938429350ffc0f52261c8242c395b71a87c23d4a1e72de94f0386f0cd298a78151d3383d85ed839cd81d2a428a3df3f0eec02fccb2c8372b3d4e97f6138c5cc0a1c88673cd7bccb2198b94f4ccf96fdef6d7d7e22e38e4b0a0f5831b69ccd3045661d19071d25274fd2a2fc0763cd8791653f2f625dc9b9", 0xf2}, {&(0x7f0000008340)="240292514858adbc81cd3f001f55ae302110c533acd37bb6b424429f7900434a3e5d6c6f39472012c9094f8f2407b4598d7fd00a36f71624b0b74fc409d7943d43fd4728142e998f482f0556fad0b64c98a04d05bd4d9ef8d85469bc59466538c2480fd61fb4f3dfee4003083a17575ffb4876c3bb7db619e449ec15dacf4630cc271e67fc99049be35324bbff3ddc99736f12ffa042a58884f2d8d45e08c8406ad7dad2774778f4bba745aeec4a2efab76366e08f826b698b2235b49c6dc74adbd02828b0f8dc3697d792b4460b0cc2ba523c4057e160c6006dec8e55a169a12e769798798c3c47ea8a17c03612", 0xee}, {&(0x7f0000008440)="98d143d548a1fee31012884491cec4375bf3b92b8305cc650034c53b98136ba59a097f7249bf5e366cb2d290dfd9a5a6fa69c14d2dde2a6710c48d52b244b880576bbd8a9744b3f9b4b306ce88b59ad17b04b334a30ea5ef50378d22234f17d415991ccfdf29a39ecd251835e3a42916ad3930097dd404fa83bb47ee2c5c87cf089db05495980b30a4860266fb2db9a7859820681067312cde7f91852ae827374015392d980e1b234a126421806daf9aabdc276e5c1c5ebef8f66687b85a24655e123d7d7f8ab6deede74943fdfca0", 0xcf}, {&(0x7f0000008540)="e06606eaf52a4be29255106b", 0xc}, {&(0x7f0000008580)="d0a1c0339d277776fe9d5299f32346c06f455e8a3f19a119a35a506dac84770331c65ab0f20a22095f1b8b7244aa851656c066face4d5dbf3166e870617d5e4f97db8496996a92f1cf61cb6049ad4ce75524fb41453f53dce79ea88a8f5b01725ff54638574a1d4ca7e533a71c9ebc5411b10e088bbbddaad113bbd02bf5d8873dcd826781bb3573e51fb29456db4c3e3bd7a8ea65288de6246c0c26378b91d44b27736cdddcf98bb91fc65ac0ee6fa6c52d740dea9cb5aad43af315266daf86472656a25760", 0xc6}], 0x6, &(0x7f00000092c0)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x20, 0x1, 0x1, [r50, r51, r52]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x18, 0x1, 0x1, [r56, r57]}, @rights={0x38, 0x1, 0x1, [r58, r59, r60, r61, r62, r63, r64, r65, r66]}, @rights={0x20, 0x1, 0x1, [r67, r68, r69, r70]}, @rights={0x18, 0x1, 0x1, [r71, r72]}], 0x148, 0x80}], 0x6, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 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, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='binfmt_misc\x00', 0x2, &(0x7f0000000440)="a20e263763ee05e5dc26c35e2792375a5eea08875d2660c1168382cde5e338ac676bbbe71db5d864992d49fa98ba3ef65e620575ca7f49a0dede94e3c24226c80469e46cd43eb88b03a6bede2fab80e3b2b3851c8e767424178c83b4dc724a886da2c0dab97d632b15f62e8f8e65da382b61b640ad15e9cf9b5ca85b44185963b7f400a1d87df51a2a11d8b648e012c339437e8f887d28b46adec49c7f69dd35d380cedf0ea49ae2474215a993b6d6d95641e2ee67c44447aba1fe43f598dd9c439f4a64f3110f1ad439147c09") socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='sysv\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002b80)={r73, &(0x7f0000002c40)="5b0213167ba87bb0e43160a2e0a0216e8436b9a16da43c300fb945606552efb6be4a1b182c12b37e9b92ee5057f0079c9372558d81b8b2bc4a2489402e1aad8f19f78238cf2a49f0e7138808408d1501d3dbb78ee67aa906db040e0636259c365ce9bbd0e3fd0c64", &(0x7f0000002cc0)="f8dc9253e95b4841d7a785be2c09040a2be0ee5a60063bd2404a0dd4712e08219ac74e648eace3fe3ba559e2b5a15e46c434330b6d36ed078bad4204d9c78e067b324987fa5f2116a23bd1fce93f5f7784547159be0773461801d5c5dc94c928647450ea0d7d98c3f49638e3382bca8738245ff8a17b5cb8fe09adbc14313fd34e8de5302c937bbc61c848c0ba544acf"}, 0xfffffffffffffe7c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002c00)=0x80000000, 0x1) recvmsg$kcm(r73, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/246, 0xf6}, {&(0x7f0000001780)=""/91, 0x5b}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x6, &(0x7f0000002880)=""/232, 0xe8, 0x7}, 0x10040) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/21 08:34:37 executing program 6: socket$inet6(0xa, 0x80003, 0x0) r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r3 = accept$packet(r2, 0x0, &(0x7f0000000040)=0xffffff8e) r4 = dup2(r0, r3) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000580)=0x8) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000000500)={{0x0, 0x3, 0x4, 0x3, 0x8}, 0x18, 0x2, 0x9}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x9, 0x0, 0x7, 0x8}, 0x10) open(&(0x7f0000000480)='./file0\x00', 0x100101000, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/04/21 08:34:37 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'veth0_to_bridge\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, 0x16, r2}) r3 = socket$inet(0x2, 0x840000000003, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0xcd, &(0x7f0000000000), 0x3c) 2018/04/21 08:34:37 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x7f, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000140)=""/213) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x5, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)='vmnet0*:eth0$mime_type\'\x00', 0x18, 0x0) 2018/04/21 08:34:37 executing program 3: socketpair(0x10, 0x1, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x400, 0x8bd8, 0x0, 0x80000000, 0x1204000000, 0xfff, 0x20, 0x100000000, 0x2, 0x1ff, 0x8001, 0x9}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000943ffc)=0xa35) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0xffff) 2018/04/21 08:34:37 executing program 2: r0 = open(&(0x7f0000001640)='./file0\x00', 0x10000, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001680)={'ipddp0\x00', 0x1}) io_setup(0x8, &(0x7f0000000040)=0x0) r2 = inotify_init() r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/hci\x00') r4 = userfaultfd(0x80000) r5 = dup(0xffffffffffffff9c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) pipe2(&(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r8 = syz_open_dev$sg(&(0x7f0000001440)='/dev/sg#\x00', 0x2, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001580)='/dev/sequencer\x00', 0x80, 0x0) io_submit(r1, 0x4, &(0x7f0000001600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f0000000200)="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", 0xfa, 0x20, 0x0, 0x0, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x8, r4, &(0x7f0000000300)="4564445bdeb8b892d246c078534e7c1eff960ff8d35e479ddd8a213215240362e4", 0x21, 0x2, 0x0, 0x1, r5}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x8, 0x6, r6, &(0x7f00000003c0)="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", 0x1000, 0x81, 0x0, 0x0, r7}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x6, 0x5, r8, &(0x7f0000001480)="6b4b44991681feec692c529fa8462dccefa2a3ef3fcf7b00744879a7de600085f73db61b591ece30a34ba3f71ff4a5cb89827b14ab8aa47660e4ae3680e997af7ea43fba3b87d29b1de696fd10b3130d073370ecaff65f2fe34072a37c7b7108a2b2984d775f986674d689f27e052d4ad8ab160ca00ab8d4cd4d6957d0678de5d1b4f4be533122b373effc5268901b6cdbb37dc3e93429c0ca0c586cf3df14f3b848e45b33bac0ba84bfd9dc72770423a72ba44035e7c4ba0d855bfa9eac9ccce0222049d6b0d8be66fb8a3295e2765acd9bfbddcb526dea04460875fa24ea3fe64542", 0xe3, 0x6, 0x0, 0x0, r9}]) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8083c3f9901e47cd, 0x0) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) sync_file_range(r10, 0x5, 0x4, 0x4) r12 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xa, 0x4, 0x100000001, 0x0, r11}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r12, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r12, &(0x7f0000000000), &(0x7f0000000140)=""/129}, 0x18) 2018/04/21 08:34:37 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) r2 = dup(r1) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000700)=""/122) read(r1, &(0x7f00000007c0)=""/164, 0x13) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000000)=0x3ff) kexec_load(0x1, 0x8, &(0x7f0000000600)=[{&(0x7f0000000040)="60275a0dfd6abf509ed0dc94d9c7fdaf32b77190fa274ca48685a6c89349624806e877bc2e35b62fd1eebd0b7595032ed5ca943311f32983da06542c9f6fadefc879a0fc194a4e177cdb0f5aba50226b5bd1bd5e0b04c45034307a55c78cdadd2a9419ab4068cec84708a44c973a5e7641e703a42bc7f3c374e8e1a0130f1bb91ea8a2ce80df016c000726e30fc407d3104f7f27e9db67cfe2b4c491418850ecc6a9dce398f8e2c90d54e8d2e7a24152a27714b714963dd114b14e568cbe112554e43e1003dda061d067574bae13", 0xce, 0x100000001, 0x1e8}, {&(0x7f0000000140)="0203009e4226e933bb5110e721eced11da4076aad3e81336f7aba366244a5fb6dc481f287280b8a29db7badc1f4e4a1d29aea4def6715751d63c4ac8d1722f30e677d62e8f9a86f9e27f73b97c5faeec88d978ef222f0522f7865fb188267e30fb090d0dff94a8831bf17106ad8b15473503d817993bd2e6b6dcb16d77f3b055fc5fc7388f496452ae469615aa7a56ea55d0153f4d2faf27f2f2fffb13dd750164dd40a6aaec4247dedf949d19153853b64bc074d1f10347", 0xb8, 0x1, 0x800}, {&(0x7f0000000200), 0x0, 0x4, 0xcd}, {&(0x7f0000000240)="d23dbdbae94a53a95191933319b1e17c80771df52f1491fc1e8f5169f74538b046d525fb6335e2f69a97d6aa45d9751109e8d211aa6a6b8a35fb93902923ded836561b1304bc7ffab1cf69ac", 0x4c, 0x310d0879, 0x80}, {&(0x7f0000000380)="76013dc91709835c6162d9a911b3f511be1f8ce69a314ab879738eccd4e39e8e818d321bd6a4aa7083fc034e9e3681a9be22624f0be8cd301bbe83ea2465fe749f9d2a8cfcae75eb75ec211dd23b5e394fb20b7016962a322596a6923655ad8e0251bbae052f1739c98970b1f734cc3ddd3ec4b8325cb98dfc7b646557c4e1bd078972792f3aa7d4dabbdf6bcab8e6e8cab885e5437fc46171eb3c525e387ea3d5f1bf1be8a787c19b3de7c80e32c8056fc86f7e2afdd2d66629b32271999a3880b0ec40f3c15e209a5adb84bf927733", 0xd0, 0x7f, 0x10000}, {&(0x7f0000000480)="9ffd8e559d7ce5193751389345d25a17af57226bac2fc4fd00f8f79db562c4bf24517e92e040024d1afff9ef9ffbb4d6e34b2702c04eef6bedc16d6540790be11a4d5c6c323684292bfb8f6d228393a07eb774c545341ed742ed976c30be9faf1ea295ab333d908292a1182ff47b96c8cb22bffe5306d51bd6e86c2d8ebfd48d177d889acf351ebb7421a37ce87cce811d7e003181a125db5da7", 0x9a, 0x8, 0x5}, {&(0x7f0000000540)="2a4c92ab4bdcbd029d5becb67569e385b96e823c47a769833ffb5c3cbe9474e000bae81b965e9c44d1f32e10a6f5968647bc7ab0e0160aff90950fa447737fc6b2c44e403d1f061650a5147194ae15f5b1511d3368080ddca2b96453309148425e0c9f2ada50bacd2bd086f715d66c86d2e931e95669333d51426ae532b03ac6b87f6d82b8e9434a4607f4", 0x8b, 0x9c, 0x1}, {&(0x7f0000000880)="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", 0x1000, 0xf37, 0x401}], 0x3f0003) 2018/04/21 08:34:37 executing program 0: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000002ac0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004040)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000004140)=0xe8) getresgid(&(0x7f0000004180)=0x0, &(0x7f00000041c0), &(0x7f0000004200)) r4 = getpgrp(0xffffffffffffffff) r5 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004240)={0x0, 0x0, 0x0}, &(0x7f0000004280)=0xc) r7 = syz_open_dev$urandom(&(0x7f00000042c0)='/dev/urandom\x00', 0x0, 0x400000) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004300)='/dev/loop-control\x00', 0x10000, 0x0) r9 = open$dir(&(0x7f0000004340)='./file0\x00', 0x200, 0x148) r10 = socket$inet_udp(0x2, 0x2, 0x0) r11 = socket$alg(0x26, 0x5, 0x0) r12 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000057c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005800)={0xffffffffffffffff}) r15 = socket$bt_hidp(0x1f, 0x3, 0x6) r16 = syz_open_dev$sndtimer(&(0x7f0000005840)='/dev/snd/timer\x00', 0x0, 0x200) r17 = syz_open_dev$mice(&(0x7f0000005880)='/dev/input/mice\x00', 0x0, 0x200c01) r18 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007840)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007880)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000007980)=0xe8) getresgid(&(0x7f00000079c0), &(0x7f0000007a00), &(0x7f0000007a40)=0x0) r22 = getpgid(0x0) r23 = getuid() getresgid(&(0x7f0000007a80), &(0x7f0000007ac0), &(0x7f0000007b00)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007b40)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = syz_open_dev$sndseq(&(0x7f0000007b80)='/dev/snd/seq\x00', 0x0, 0xa0000) r27 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r28 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000007bc0), &(0x7f0000007c40)=0x60) r29 = openat$cgroup_type(r26, &(0x7f0000003d80)='cgroup.type\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000007d80)={0xffffffffffffffff, 0xffffffffffffffff}) r31 = syz_open_dev$vcsn(&(0x7f0000007dc0)='/dev/vcs#\x00', 0x86c, 0x600) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007e00)=0x0) lstat(&(0x7f0000007e40)='./file0\x00', &(0x7f0000007e80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000007f00)='./file0\x00', &(0x7f0000007f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = perf_event_open$cgroup(&(0x7f0000008000)={0x5, 0x70, 0x6, 0xa7fe, 0xfffffffffffffffb, 0x100000001, 0x0, 0xaaf, 0x20, 0x1, 0x5, 0x40, 0xe8ba, 0x1, 0x20, 0x7, 0xfffffffffffffffd, 0x5, 0x72, 0x8, 0xb43, 0x8, 0x5, 0x4, 0x1, 0x3, 0x4, 0x2bd7, 0xa, 0x7, 0x20, 0x0, 0x6, 0x8f, 0x101, 0x4, 0xcaf4, 0x200, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000007fc0), 0xb}, 0x80, 0xcd2, 0x1, 0x7, 0x7, 0x800, 0x100000000}, 0xffffffffffffff9c, 0x9, 0xffffffffffffffff, 0x8) r36 = socket$key(0xf, 0x3, 0x2) r37 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008700)={0x0}, &(0x7f0000008740)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008780)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000008880)=0xe8) stat(&(0x7f00000088c0)='./file0\x00', &(0x7f0000008900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getpgid(0x0) stat(&(0x7f0000008980)='./file0\x00', &(0x7f00000089c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getgid() r44 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008a40)={0x0, 0x0}, &(0x7f0000008a80)=0xc) r46 = getgid() r47 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000008ac0), &(0x7f0000008b00)=0x0, &(0x7f0000008b40)) fstat(0xffffffffffffff9c, &(0x7f0000008b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000008c00)='syz1\x00', 0x200002, 0x0) r51 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008c40)='/dev/autofs\x00', 0x8000, 0x0) r52 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000008c80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008cc0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000008dc0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000008e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = syz_open_dev$usbmon(&(0x7f0000008e80)='/dev/usbmon#\x00', 0x8, 0x10000) r57 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000008ec0), &(0x7f0000008f00)=0xe, 0x80000) r58 = inotify_init() r59 = syz_open_dev$tun(&(0x7f0000008f40)='/dev/net/tun\x00', 0x0, 0x10000) r60 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008f80)='/dev/hwrng\x00', 0x0, 0x0) r61 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008fc0)='/dev/autofs\x00', 0x8001, 0x0) r62 = inotify_init() r63 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000009000)='cgroup.subtree_control\x00', 0x2, 0x0) r64 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000009040)) r65 = socket$packet(0x11, 0x3, 0x300) r66 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000009080)={0xffffffffffffffff}) r68 = accept4$inet6(0xffffffffffffffff, &(0x7f00000090c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000009100)=0x1c, 0x80000) r69 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r70 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000009200)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r71 = socket$inet6_dccp(0xa, 0x6, 0x0) r72 = accept4$llc(0xffffffffffffff9c, &(0x7f0000009240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000009280)=0x10, 0x0) sendmmsg$unix(r0, &(0x7f0000009440)=[{&(0x7f0000002b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003f80)=[{&(0x7f0000002bc0)="447ac1b5e717f6096e98", 0xa}, {&(0x7f0000002d80)="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&(0x7f00000077c0)=[{&(0x7f0000007480)="5f22145dce61da910096ac98274e5ab8422a11bdc933c4d1df856bc41868b2627ce2791df5c4fc4658c698861371ddf511ab7d5d357e985ae0aeabb84148dd294a30533a74b75b2ba59ae7b7099c2a9ffe6f010816d55ece0391c9de609f8cd05f49082e2db994dccd4f0667de28245bd9741b18e5f28d757d21b75cffd659e42ce3a863e1263b23195741295812", 0x8e}, {&(0x7f0000007540)="bb139d4e23d3adf613336a50b2528ec715574c4b83827a2b87593f813d08e4548c25e6ab0dc084e3a0ff6189e43f008f8a2447c75fbbf8b5531420832962926ace14e845844b609d9423e1011290167d1d94b72a410d5f4cbdc24241e3176e96288d36adaa97d0eeae28540a096016add0dc2dd592dd7b4baa0d62e6d276e4781686257879cce31577c989a99e090fd8b90669f97d5d07922dad9090c4f259244069e1f0c6251f2e23a0d3e2f08f632340f8fb7b5eee7a8cc5446db8fe2493b4b4b38e7c4c7565cbb5ffaea4ecf63532061cffac7cf25110e5b392", 0xdb}, {&(0x7f0000007640)="9e97f9d2132f006d18440c30798be51010c2d7e14fb89ff4e72a", 0x1a}, {&(0x7f0000007680)="ad33dc4bceb57f99ea238acdaed42a932281c8c75fbaf68238f7176db8e29a00955c30b929cbd3a6a93e61a6c6d62d233cb853efc92311c86340e706d67f5e49ce45d91e743c66bc814c432ed74080f4924740dd3f33a020da0d6340a26456ccb20300b925fd4d369208243d4fbb842ad5457f0021681640e7ba12a15756443d6ac52f6c8293376a78067730f3022dee5cbb8a06b92a79a810b28a9348358502c1a86a1252d812559cc015d7d964c2856e827aae80db11c61a0d25b68c241ea8e89234bb5490be45f6f819e75816598848d7f77a8db2f2d6c9105cde270765626297d5f347af775d18d9c9e040c331965177aaabcc0113db4c", 0xf9}, {&(0x7f0000007780)="c46a5e9cd3c9009f56ee06d4835eaced1e8d420a38a566752529f7ffafed25984229d979c4", 0x25}], 0x5, &(0x7f0000008080)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x30, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r35, r36, r37]}], 0xb0, 0x4000040}, {&(0x7f0000008140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000008680)=[{&(0x7f00000081c0)="b087fa3256eb5a0f690f13cbb83d0d2d601e280a6cd9a1eafc7ef990931d2276346398d7aed92b86d5d35e46403fd8561f88b71574053ddce8308caa596060a090bc7717b75c8a", 0x47}, {&(0x7f0000008240)="856f02406acfdb6745bf78563dc498c163f2f2a250269cd8f24dabb375c49a4799150d57f11049120e3111811eae2f11fdc46e72be1169b85c5c7b1b18707174aee3fb1b9c1ea765a3ac126f65f82ca2fe4f1055ea1129029f0a65a7e0790632dbb6b7590857e56275ffc67e2167bac1616f00b46383a33802d94938429350ffc0f52261c8242c395b71a87c23d4a1e72de94f0386f0cd298a78151d3383d85ed839cd81d2a428a3df3f0eec02fccb2c8372b3d4e97f6138c5cc0a1c88673cd7bccb2198b94f4ccf96fdef6d7d7e22e38e4b0a0f5831b69ccd3045661d19071d25274fd2a2fc0763cd8791653f2f625dc9b9", 0xf2}, {&(0x7f0000008340)="240292514858adbc81cd3f001f55ae302110c533acd37bb6b424429f7900434a3e5d6c6f39472012c9094f8f2407b4598d7fd00a36f71624b0b74fc409d7943d43fd4728142e998f482f0556fad0b64c98a04d05bd4d9ef8d85469bc59466538c2480fd61fb4f3dfee4003083a17575ffb4876c3bb7db619e449ec15dacf4630cc271e67fc99049be35324bbff3ddc99736f12ffa042a58884f2d8d45e08c8406ad7dad2774778f4bba745aeec4a2efab76366e08f826b698b2235b49c6dc74adbd02828b0f8dc3697d792b4460b0cc2ba523c4057e160c6006dec8e55a169a12e769798798c3c47ea8a17c03612", 0xee}, {&(0x7f0000008440)="98d143d548a1fee31012884491cec4375bf3b92b8305cc650034c53b98136ba59a097f7249bf5e366cb2d290dfd9a5a6fa69c14d2dde2a6710c48d52b244b880576bbd8a9744b3f9b4b306ce88b59ad17b04b334a30ea5ef50378d22234f17d415991ccfdf29a39ecd251835e3a42916ad3930097dd404fa83bb47ee2c5c87cf089db05495980b30a4860266fb2db9a7859820681067312cde7f91852ae827374015392d980e1b234a126421806daf9aabdc276e5c1c5ebef8f66687b85a24655e123d7d7f8ab6deede74943fdfca0", 0xcf}, {&(0x7f0000008540)="e06606eaf52a4be29255106b", 0xc}, {&(0x7f0000008580)="d0a1c0339d277776fe9d5299f32346c06f455e8a3f19a119a35a506dac84770331c65ab0f20a22095f1b8b7244aa851656c066face4d5dbf3166e870617d5e4f97db8496996a92f1cf61cb6049ad4ce75524fb41453f53dce79ea88a8f5b01725ff54638574a1d4ca7e533a71c9ebc5411b10e088bbbddaad113bbd02bf5d8873dcd826781bb3573e51fb29456db4c3e3bd7a8ea65288de6246c0c26378b91d44b27736cdddcf98bb91fc65ac0ee6fa6c52d740dea9cb5aad43af315266daf86472656a25760", 0xc6}], 0x6, &(0x7f00000092c0)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x20, 0x1, 0x1, [r50, r51, r52]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x18, 0x1, 0x1, [r56, r57]}, @rights={0x38, 0x1, 0x1, [r58, r59, r60, r61, r62, r63, r64, r65, r66]}, @rights={0x20, 0x1, 0x1, [r67, r68, r69, r70]}, @rights={0x18, 0x1, 0x1, [r71, r72]}], 0x148, 0x80}], 0x6, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 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, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='binfmt_misc\x00', 0x2, &(0x7f0000000440)="a20e263763ee05e5dc26c35e2792375a5eea08875d2660c1168382cde5e338ac676bbbe71db5d864992d49fa98ba3ef65e620575ca7f49a0dede94e3c24226c80469e46cd43eb88b03a6bede2fab80e3b2b3851c8e767424178c83b4dc724a886da2c0dab97d632b15f62e8f8e65da382b61b640ad15e9cf9b5ca85b44185963b7f400a1d87df51a2a11d8b648e012c339437e8f887d28b46adec49c7f69dd35d380cedf0ea49ae2474215a993b6d6d95641e2ee67c44447aba1fe43f598dd9c439f4a64f3110f1ad439147c09") socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='sysv\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002b80)={r73, &(0x7f0000002c40)="5b0213167ba87bb0e43160a2e0a0216e8436b9a16da43c300fb945606552efb6be4a1b182c12b37e9b92ee5057f0079c9372558d81b8b2bc4a2489402e1aad8f19f78238cf2a49f0e7138808408d1501d3dbb78ee67aa906db040e0636259c365ce9bbd0e3fd0c64", &(0x7f0000002cc0)="f8dc9253e95b4841d7a785be2c09040a2be0ee5a60063bd2404a0dd4712e08219ac74e648eace3fe3ba559e2b5a15e46c434330b6d36ed078bad4204d9c78e067b324987fa5f2116a23bd1fce93f5f7784547159be0773461801d5c5dc94c928647450ea0d7d98c3f49638e3382bca8738245ff8a17b5cb8fe09adbc14313fd34e8de5302c937bbc61c848c0ba544acf"}, 0xfffffffffffffe7c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002c00)=0x80000000, 0x1) recvmsg$kcm(r73, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/246, 0xf6}, {&(0x7f0000001780)=""/91, 0x5b}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x6, &(0x7f0000002880)=""/232, 0xe8, 0x7}, 0x10040) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/21 08:34:37 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0)) close(r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) r5 = getpgrp(0xffffffffffffffff) setpriority(0x0, r5, 0x3) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001fc0)=0x1) rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') dup2(r0, r1) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) r6 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000005440)) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x8, 0x2830, r1, 0x0) 2018/04/21 08:34:37 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fcfff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) close(r1) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/21 08:34:37 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000012c0)={'ip6gre0\x00', 0x2}) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x4, &(0x7f00000001c0)=[{}, {}, {}, {}], &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x78) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) getpeername$packet(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffa000/0x2000)=nil) 2018/04/21 08:34:37 executing program 3: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x3, &(0x7f00000000c0)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000ac0)=""/4096, 0xfffffffffffffdf6) open(&(0x7f0000000040)='./file0\x00', 0x200400, 0x81) 2018/04/21 08:34:37 executing program 2: chdir(&(0x7f0000000100)='./file0/file0\x00') readlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=""/148, 0x94) 2018/04/21 08:34:37 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000780)='./file1\x00', &(0x7f00000007c0)) getdents(r0, &(0x7f0000000000)=""/1840, 0xffffffffffffff91) times(&(0x7f0000000740)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer2\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000000880)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/21 08:34:37 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001100)={0x6, 0x70a, 0x80, 0x1000, &(0x7f0000000080)=""/4096, 0x2d, &(0x7f0000001080)=""/45, 0x3a, &(0x7f00000010c0)=""/58}) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) creat(&(0x7f00000012c0)='./file0\x00', 0x11) getsockname$packet(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000011c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000001280)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)=@bridge_getneigh={0x34, 0x1e, 0x500, 0x70bd27, 0x25dfdbfc, {0x7, 0x0, 0x0, r1, 0x20000, 0x40}, [@IFLA_IFALIAS={0x14, 0x14, 'syzkaller1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)) 2018/04/21 08:34:37 executing program 3: unshare(0x102200) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)=""/85, &(0x7f00000001c0)=0x55) 2018/04/21 08:34:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="0200000000000000", 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/04/21 08:34:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x0, 0x4}, 0x1c) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200100, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7}, 0x8) 2018/04/21 08:34:38 executing program 5: r0 = memfd_create(&(0x7f00000001c0)="3fe3e8793bbdd2848bbfdd7c4d309cf2585620e9689b7e70cb55bdf869529339e5b70b25819c9302304d", 0xffffffffffffffe) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x3, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x48a01f, {0x400003ffffff9}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') 2018/04/21 08:34:38 executing program 2: r0 = socket$inet6(0xa, 0x400000002, 0x2040000000000000) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0x3ff, 0x91cc, @fr=&(0x7f0000000000)={0x3, 0x4, 0x0, 0xfffffffffffffff9, 0x400, 0x1, 0x81}}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000003e000008918c6e77743171005c159e37249d96c3d07d0500de7bed38fc172e16f852b4000000000080"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000080)="24f21e1ad7b62fbfa9", 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000003c0)=0x0) syz_open_procfs(r4, &(0x7f0000000300)='net/ip_tables_names\x00') setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000240)={0x9, {{0x2, 0x4e22}}}, 0x88) eventfd(0x1) 2018/04/21 08:34:38 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000012c0)={'ip6gre0\x00', 0x2}) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x4, &(0x7f00000001c0)=[{}, {}, {}, {}], &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x78) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) getpeername$packet(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffa000/0x2000)=nil) 2018/04/21 08:34:38 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000012c0)={'ip6gre0\x00', 0x2}) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x4, &(0x7f00000001c0)=[{}, {}, {}, {}], &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x78) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) getpeername$packet(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffa000/0x2000)=nil) 2018/04/21 08:34:38 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x18000, 0xc) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x80000001, 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8930, &(0x7f0000000080)={'nrN\x00', 0x2000}) 2018/04/21 08:34:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000180)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000680)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="773ff7d89b35c2dcf869a68c8fdd7f42717cc407575e1a3bf0ba12b78af755f559cfa3eaa416447676786ee221870c5e64f0530c57527e1c06080223736b58c2472619f5149438a98b851539b968fa60eeeb58bc46dbb717a6dab89c1c26762162e68e398069886dcf8e88eb7c3293ca0e439ea73851074151f01efa8c45700ee1e37f5d4ad7245daceb57e7bfd8756a352a99039360ea0d", @ANYRES64, @ANYRES32, @ANYBLOB="24cc917ee9ec738ac61bd60150ce4bcb9901f2be48c03f7d3fa9c43ce97b7df837ca13c9e43d828d90335fd003f97755a9e71b9e194ec4d6bbfa35873c8695f8b0a7e3f38ed6666f11c27364752b9b211c4e0fac1e5ede109152b14d722e7b966b98a2c8d59684cedd4ddbb88ff5810226a651343279aa97043d07cc", @ANYPTR, @ANYRES32, @ANYBLOB="1c65148f681a38822d77f84419a339", @ANYPTR, @ANYRES32], @ANYBLOB="57e82b4a075491ee9b36be2b4cc7b8c44fee19755ee1a36c89699401130495e03113ea1ee1aa97db1f2d15a6597f5963258cae4b6d8b481c422bfb0a5cdcc8b083f2ae490f5f47d18c550992f2c0631ba72b896184b85ac9f855ad", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES64, @ANYBLOB="3a0890b2a76cff2a4159c0f78a787b", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES16, @ANYPTR], @ANYPTR, @ANYBLOB="fbc3d5f0db41a86631f08f2cb8f283198fdee8d63fab5206b8629753f7ecb5b70a020bd5a53c3c2de50ddb9deea972639e8b68e0cde93dd1f822ba75e2666c80ffaa780edeb5414a9f869cea9221bf8883e826654fc3feac342941a57531f55b7b26b92701210433ded4d86ac4a778ce9543eeb7ec14e7bbb91e8e5e4709c6b2311ed472563f8e16b4a8e867355fd1bd9df3", @ANYRES16, @ANYBLOB="8790b555ba3ea24c458d6bb99124bdb0565b9ba5b2ef39396806616b37e35a7b81081a1076ec3287a27282cbbfe9388f50123a626b9f240b710f9af5e4d786ffeed1879dae6f5e30ff381a6ba78f9c216ffe25604df8832417d01b115c13b0ee9cf39a5359b1a1b6329c0a7e65196b0c8b03f76baf8e75993c15c50ed5cdeed73fd273ac153c5a3ded8bd32d266b2a7c2297c2ecfb8015a118869fb6100e5a18088a00697f285c5012162ffca3eb8e9f44ed5477d425b4413e", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="b4a5eaa4c50575b699ae9301a5ac7fea8c91cf0faa40fd742136a841b974cc8912a89b07a5fbb3007a5f795de7543faaad56b6e4100f2e65c5078c0144303f5300d727a75322c294d8d76bac393b8ab65ca6ef711cf7dd91a9c15de433eaf928e3bc00fe569e7c95c9856f6687f37a4d33b4af4b160b5b88c72617d163d95866cb5007d5e336bdd753b934c59f754cb32a0a38d8f232123daf4bd8a2864050a9bd3c6c2598cb7050747481a05f3a097ee26f9bdd9cc08e78d22fe90b19569a633f3d3ce37e2b2ed629297df97738c38acd750d", @ANYRES32, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYPTR64], @ANYRES32]]) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/35) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x8, 0x4) 2018/04/21 08:34:38 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000780)='./file1\x00', &(0x7f00000007c0)) getdents(r0, &(0x7f0000000000)=""/1840, 0xffffffffffffff91) times(&(0x7f0000000740)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer2\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000000880)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/21 08:34:38 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'dh\x00', 0x0, 0x0, 0x1f}, 0x2c) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200100) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)=""/125) mbind(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000000100)=0x2, 0x400, 0x0) pipe2(&(0x7f0000000080), 0x4000) 2018/04/21 08:34:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) readv(r0, &(0x7f0000000040), 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x400) 2018/04/21 08:34:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="7165082969caf418a57fe67a15cdf8311c", 0x11) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x7, 0x3000}, 0x4) 2018/04/21 08:34:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000000140)='./file0\x00', 0x141042, 0x0) ioctl$void(r1, 0x0) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0xffffffffffffa72b) read(r1, &(0x7f0000000240)=""/4096, 0x1000) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001}) epoll_wait(r4, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000013c0)={r3, 0x96, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"}, &(0x7f00000012c0)=0x9e) fcntl$setstatus(r4, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) 2018/04/21 08:34:38 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYBLOB="626407000000008b8daddbdf250000000000000000000000000005000000"], 0x4}, 0x1}, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000340)) r1 = getpgid(0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3, 0x200000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000180)={{0x2f5, 0x7f, 0x81, 0xd46, 0x1, 0x7}, 0x4, 0x87, 0x40}) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x80000001) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8000, 0x800) bind$ipx(r3, &(0x7f00000000c0)={0x4, 0x5, 0x5, "14d522f376f4", 0x20}, 0x10) 2018/04/21 08:34:38 executing program 6: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000300)={0x8001, 0xffffffff7fffffff, 0x0, 0xf7, &(0x7f00000000c0)=""/247, 0xb7, &(0x7f00000001c0)=""/183, 0x6c, &(0x7f0000000280)=""/108}) 2018/04/21 08:34:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x2e, "bd0a054abe823211fe2d2ac39bbe864158287193fda41ac1a2130f75421727f366a11f40be7b3c8bf7ba351a3489"}, &(0x7f00000001c0)=0x36) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 2018/04/21 08:34:38 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) syncfs(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) 2018/04/21 08:34:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) readv(r0, &(0x7f0000000040), 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x400) 2018/04/21 08:34:39 executing program 3: shmget(0x0, 0x3000, 0x11, &(0x7f0000ffd000/0x3000)=nil) r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="04", 0x1}], 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000004}) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/04/21 08:34:39 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='statm\x00') exit(0x0) mknodat(r1, &(0x7f0000001100)='./file0\x00', 0x0, 0x0) 2018/04/21 08:34:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/04/21 08:34:40 executing program 2: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={'bridge0\x00', @ifru_hwaddr}) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x7, 0x6, 0x8, 0x84, 0x3, 0x3e, 0x4, 0x238, 0x40, 0xdc, 0x3ff, 0x3, 0x38, 0x1, 0x800, 0x7, 0xa1}, [{0x70000007, 0x7, 0x6, 0x9d, 0x3, 0xfffffffffffffff8, 0x10001, 0x1}], "07ee1ebb8cdefa6ba4f47be5d5aab818a5908288be16ed1dc383e3ed68762c6684544d720852303a1679867c1de3d5fb33a0bd77aebc79f1c159902cccbaf014d14de83104fb0b213cf1e0985f2233b35f78937f146713bf8f75bdb120bc0d105107c4877f751169e7e173436598054d98a1058fcffa18845acab655935c299f7ecca2a2a2cb889de1e0cb409197c970f4ce8905b72794181f48dcb98d8e21850173dde67bbd1da1f27419e3d8a2c3f202dc5f92cf7e16d8d89a92de1e0c2fda306664e15f6ba5366c42e6fd087ed2ea", [[], [], [], []]}, 0x548) 2018/04/21 08:34:40 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff}, 0x8, [0x1f, 0x3, 0x101, 0x7ff, 0x33a, 0xe3c, 0x3c7a, 0x9]}, 0x5c) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdff}) 2018/04/21 08:34:40 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$key(0xf, 0x3, 0x2) bind(r1, &(0x7f00000000c0)=@llc={0x1a, 0x648495de1ae02e7b, 0x3, 0x4, 0x3, 0x3b, @random="9ca72ef38d46"}, 0x80) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)="ce2e20fd186347b89177f49724f372e2faf7d669441847070b087baf909370d66ae4c831ca5a9c9653cd8729f3ab1080d4af00829f56dfc57320527626c118cfdf55cfe3f5f03694f1242195eaa654c2ca176a081cc4ccc26f3f9301a1af1880f612a5528e58025030e2a0fa6d7db44cf2f9f93f5bc3f634beba8d76689cae2656c6df4e7a66ec065279d14bfc7df4ffd7560ec4bddfe3e44c50742d310027a01eb0f9246c2052", 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0xc) r2 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getdents64(r2, &(0x7f0000000000)=""/26, 0xdf) 2018/04/21 08:34:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000591fda), 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x6, 0x30}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000002600)}], 0x1, 0x8000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x20, 0x2) accept$alg(r3, 0x0, 0x0) 2018/04/21 08:34:40 executing program 1: unshare(0x40600) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000480), 0x4) arch_prctl(0x1001, &(0x7f0000000000)="522c87e11ad1") 2018/04/21 08:34:40 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) unlink(&(0x7f0000000140)='./file0\x00') symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') 2018/04/21 08:34:40 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x20000000002000) 2018/04/21 08:34:40 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x7ff) close(r0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/21 08:34:40 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x109, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0xfffffffffffffd4c, &(0x7f0000000080)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="183bed87188c15866b583d272eef6e03000040e10aaa8500000007002300000900000040000000000004000000000080"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) accept4(r0, &(0x7f0000000180)=@ipx, &(0x7f0000000040)=0x80, 0x80000) 2018/04/21 08:34:40 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) uselib(&(0x7f0000000180)='./file0\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000100)={0x1, 0x958c, 0xdd6, 0x1, 0x8e1e, 0x9816}) dup2(r3, r1) dup2(r0, r1) 2018/04/21 08:34:40 executing program 0: getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @rand_addr}, &(0x7f00000001c0)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x6, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x8, 0xc, 0xf, 0xa, 0xfffffffc, 0xffffffffffffffff}, @exit={0x95}, @alu={0x0, 0x401, 0x0, 0x6, 0x5, 0x0, 0xfffffffffffffffc}], &(0x7f00000000c0)='GPL\x00', 0x0, 0x61, &(0x7f0000000100)=""/97, 0x41100, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="182367baf59f24921c40df43c302f8000000000000000002000000000000850000002f0000000c00"], &(0x7f0000000000)="4750c217b77663454e84b35b467bdaeb358eadc72bb329af6be3efb67fab5e233d77b0a210ddd86675dbed48de584579155e4c1b3e4fc21b1b1091495f349f12dc014147c59a375b2338d7d94cdb1596b21ad1c1b1913d711e4ce68047f3ddb8a1acd515d5c4c128d484f3eb82b55c178f8448bc87fbb9bf618569", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x2}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r3, 0xf1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r4, 0x9, 0xce09}, &(0x7f0000000380)=0xc) 2018/04/21 08:34:40 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) unlink(&(0x7f0000000140)='./file0\x00') symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') 2018/04/21 08:34:40 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, "56825420fb74f55c398abbc78a1cb75188b0c4973b9241f0c1ea37337d703f36"}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340)=0x8, 0x4) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0\x00', r2, r3) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x400) 2018/04/21 08:34:40 executing program 7: rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() getgid() tkill(r0, 0x21) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0)={0xeb13}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/04/21 08:34:40 executing program 4: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x4}, 0x10) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r1, &(0x7f00000005c0), &(0x7f0000000600)=0xe, 0x80800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000ac0)={'ip6_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000b40)={'bpq0\x00', r3}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) close(r0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000680)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6}, 0x10) pread64(r5, &(0x7f0000000180), 0x0, 0x0) r6 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffce1, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x1}, 0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={r7, 0xe807, 0x20, 0xfb}, &(0x7f0000000240)=0x18) r8 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r8, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) connect$inet6(r8, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendto$inet6(r8, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) close(r8) 2018/04/21 08:34:40 executing program 3: r0 = socket(0x40000000015, 0x5, 0xfffffffffffffffc) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmsg$netrom(r0, &(0x7f000031ffe4)={&(0x7f0000ff9000)=@ax25={0x3, {"74eae9ecfcc0a7"}}, 0x10, &(0x7f000037aff0), 0x0, &(0x7f000090e000)}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) 2018/04/21 08:34:40 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x1, 0x2}}, 0x68) iopl(0x3) 2018/04/21 08:34:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0xfffffffffffffffd}, 0x1}, 0x0) 2018/04/21 08:34:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2, 0x100}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0xfffffffffffffe28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23}}, [0x3, 0x6, 0x3f, 0x31e0322b, 0x40, 0xfffffffffffff801, 0x81, 0x2, 0x6f, 0x0, 0x5, 0x6, 0x7, 0x4b1c, 0x8]}, &(0x7f0000000180)=0x100) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000280)={0x5, [0x7, 0x0, 0x8001, 0x4, 0x5]}, &(0x7f00000002c0)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x3, 0x208, 0xc0, 0x8, 0x6, 0x1a, 0x4, r1}, 0x20) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 08:34:40 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) uselib(&(0x7f0000000180)='./file0\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000100)={0x1, 0x958c, 0xdd6, 0x1, 0x8e1e, 0x9816}) dup2(r3, r1) dup2(r0, r1) 2018/04/21 08:34:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x5c7, 0x4b2b, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x2fa4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1}, &(0x7f0000000340)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) ptrace(0x10, r2) ioctl(r0, 0x2287, &(0x7f0000000080)="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") ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/35) fchmodat(r0, &(0x7f0000000380)='./file0\x00', 0x8) 2018/04/21 08:34:40 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xfffffffffffffc00, 0x100000000, 0x5, 0x6, 0x36a, 0x1, 0x10000, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x5034}, &(0x7f0000000100)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r0, 0x1d5, &(0x7f0000392000)}, 0x10) 2018/04/21 08:34:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001600010000000000000000ffff898be4624846181ab1bb811af0000a000000717dfc6c8a0b313f76d1b95108e68cd223b6c599a51aaa78f9eac680a64af25ebdd4f13915cb9b6a63e7156082bcce673e93f3aadea508fd1602757a7b0a49c960158cdb0606501fe25ae5bc8cd376755ce01ddb3a", @ANYRES32=0x0, @ANYBLOB="1400020000000000000000000000000000000001"], 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) uname(&(0x7f0000000280)=""/2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2}, 0x8) 2018/04/21 08:34:40 executing program 3: socketpair$unix(0x1, 0x10000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) fstatfs(r0, &(0x7f0000000040)=""/75) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/21 08:34:40 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00', r1}, 0x10) pselect6(0x40, &(0x7f0000000100)={0x7, 0x5a54982a, 0x3, 0x401, 0x20, 0x14, 0xfffffffffffffffa, 0x20}, &(0x7f0000000140)={0xfff, 0x8, 0x6, 0x4, 0xb0e4, 0x6, 0x8a, 0x1}, &(0x7f0000000180)={0x4, 0x9, 0x9, 0x9, 0x6, 0x1, 0x2, 0x7fffffff}, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000280)={&(0x7f0000000240)={0x9a2}, 0x8}) symlinkat(&(0x7f00000004c0)='./control\x00', r1, &(0x7f0000000500)='./control/file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000002c0)={0x401, 0x0, 0x0, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000340)={0x170c, 0x8, 0x7f, {0x77359400}, 0x3, 0x8001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000300)={0x3, r2}) sync_file_range(r0, 0x2, 0x80000001, 0x7) close(r0) 2018/04/21 08:34:40 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmsg$netrom(r0, &(0x7f000031ffe4)={&(0x7f0000ff9000)=@ax25={0x3, {"74eae9ecfcc0a7"}}, 0x10, &(0x7f000037aff0), 0x0, &(0x7f000090e000)}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x10001, 0x4) 2018/04/21 08:34:41 executing program 3: mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) r1 = socket(0xa, 0x0, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e20, 0xfc, @empty, 0x12000000000000}], 0x88) 2018/04/21 08:34:41 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4000000008, &(0x7f0000ee0f7f), 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @dev}, &(0x7f0000000040)=0xc) 2018/04/21 08:34:41 executing program 2: r0 = socket(0x2, 0x3, 0x1) unshare(0x80000) getsockopt(r0, 0xff, 0x1, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff5b) r1 = syz_open_dev$vcsn(&(0x7f00000013c0)='/dev/vcs#\x00', 0x9, 0x88000) r2 = syz_open_pts(r1, 0x20000) ioctl$TCFLSH(r2, 0x540b, 0x400) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000006940)={0x3, 0x0, 0x200}) recvmmsg(r0, &(0x7f0000008fc0)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/241, 0xf1}], 0x3, &(0x7f0000001240)=""/2, 0x2, 0x5}, 0x9}, {{&(0x7f0000001280)=@alg, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001300)=""/129, 0x81}, {&(0x7f00000013c0)}, {&(0x7f0000001400)=""/166, 0xa6}, {&(0x7f00000014c0)=""/50, 0x32}, {&(0x7f0000001500)=""/140, 0x8c}], 0x5, &(0x7f0000001640)=""/4096, 0x1000, 0x5}, 0x8001}, {{&(0x7f0000002640)=@nfc, 0x80, &(0x7f0000003c80)=[{&(0x7f00000026c0)=""/214, 0xd6}, {&(0x7f00000027c0)=""/94, 0x5e}, {&(0x7f0000002840)=""/38, 0x26}, {&(0x7f0000002880)=""/19, 0x13}, {&(0x7f00000028c0)=""/151, 0x97}, {&(0x7f0000002980)=""/247, 0xf7}, {&(0x7f0000002a80)=""/58, 0x3a}, {&(0x7f0000002ac0)=""/212, 0xd4}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/153, 0x99}], 0xa, &(0x7f0000003d40)=""/250, 0xfa, 0x1}}, {{&(0x7f0000003e40)=@l2, 0x80, &(0x7f0000004200)=[{&(0x7f0000003ec0)=""/37, 0x25}, {&(0x7f0000003f00)=""/154, 0x9a}, {&(0x7f0000003fc0)=""/56, 0x38}, {&(0x7f0000004000)=""/36, 0x24}, {&(0x7f0000004040)=""/10, 0xa}, {&(0x7f0000004080)=""/23, 0x17}, {&(0x7f00000040c0)=""/115, 0x73}, {&(0x7f0000004140)=""/191, 0xbf}], 0x8, 0x0, 0x0, 0xe9}}, {{0x0, 0x0, &(0x7f00000054c0)=[{&(0x7f0000004280)=""/189, 0xbd}, {&(0x7f0000004340)=""/168, 0xa8}, {&(0x7f0000004400)=""/123, 0x7b}, {&(0x7f0000004480)=""/64, 0x40}, {&(0x7f00000044c0)=""/4096, 0x1000}], 0x5, &(0x7f0000005540)=""/49, 0x31, 0x10001}, 0x81}, {{&(0x7f0000005580)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000005880)=[{&(0x7f0000005600)=""/22, 0x16}, {&(0x7f0000005640)=""/235, 0xeb}, {&(0x7f0000005740)=""/172, 0xac}, {&(0x7f0000005800)=""/118, 0x76}], 0x4, &(0x7f00000058c0)=""/4096, 0x1000, 0x20}, 0x8e}, {{&(0x7f00000068c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000006a40)=[{&(0x7f0000006940)}, {&(0x7f0000006980)=""/179, 0xb3}], 0x2, &(0x7f0000006a80)=""/48, 0x30, 0xac31}, 0x81}, {{&(0x7f0000006ac0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000008e80)=[{&(0x7f0000006b40)=""/76, 0x4c}, {&(0x7f0000006bc0)=""/4096, 0x1000}, {&(0x7f0000007bc0)=""/104, 0x68}, {&(0x7f0000007c40)=""/4096, 0x1000}, {&(0x7f0000008c40)=""/225, 0xe1}, {&(0x7f0000008d40)=""/159, 0x9f}, {&(0x7f0000008e00)=""/28, 0x1c}, {&(0x7f0000008e40)=""/25, 0x19}], 0x8, &(0x7f0000008f00)=""/146, 0x92, 0x9}, 0x6}], 0x8, 0x102, &(0x7f00000091c0)={0x0, 0x1c9c380}) 2018/04/21 08:34:41 executing program 7: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffff, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x9b) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x7ff}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000240)) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000002c0)=0x5, 0x4) mkdirat(r1, &(0x7f0000000300)='./file0\x00', 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000280)=0xfffffffffffffffb, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0x6, 0x4) 2018/04/21 08:34:41 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x2, 0x4) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) recvmsg$netrom(r1, &(0x7f0000000600)={&(0x7f0000000100)=@full={{0x3, {"c5d687f6e5a029"}, 0x8001}, [{"dc3dd9c74ee061"}, {"4c0392fc670e82"}, {"16316ffcffec72"}, {"f19855ccb3bfb8"}, {"967b395be15b4c"}, {"24d546d0b56df5"}, {"ce19f5b741d6ae"}, {"4806b5ce775f64"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f0000000040)="2f22c0ec", 0x4}, {&(0x7f0000000180)="4c55666c90b760acaa954940155beeaeb1859567666a633091f545d0c8230f287dc4c0fe190ede77f0", 0x29}], 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3d8, 0x80}, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000640)={0x0, 0xe2c, 0x208, 0x8000, 0x8, 0x3, 0x40, 0x4, 0x0}, &(0x7f0000000680)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000006c0)={r2, 0xad, 0xde, "6e54d7005568f9ba527fdb455ccc6a3796dc727df369204ebaabd9a8f3210a74014840ea5b57663b539512014741767fa2a23404cde3ac13846d91f576103bc14c1ff0ad8bd2135eeb42166e27fba67d55bd0c6855ec2a0598b410bf2e9cd2618935521bb0cce957da162838f58bc5fee2445571c9073f729bf3ef6911d6b77afd7cb913513e3c5b2ae9a205080d90b260e2e0862db9b55f00ad67ecfb3b29b6fc94636c8f90e58f12c172d8d864d8b3a0d6b595e09672fbf2d2848ff1988c83f9bdb513f019a1334ba750bcb15b3c78f3cf4a89d03d48ed8e50c9198148"}, 0xe6) 2018/04/21 08:34:41 executing program 0: 2018/04/21 08:34:41 executing program 1: 2018/04/21 08:34:41 executing program 5: 2018/04/21 08:34:41 executing program 0: 2018/04/21 08:34:41 executing program 7: 2018/04/21 08:34:41 executing program 1: 2018/04/21 08:34:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x20080000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000040)=""/231, 0xe7) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/04/21 08:34:42 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000080)='u', 0x1) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000937fed)=""/16, &(0x7f000021affc)=0x10) 2018/04/21 08:34:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) 2018/04/21 08:34:42 executing program 7: clone(0x0, &(0x7f0000a13000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000a4d000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) 2018/04/21 08:34:42 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/04/21 08:34:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 2018/04/21 08:34:42 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00', r1}, 0x10) pselect6(0x40, &(0x7f0000000100)={0x7, 0x5a54982a, 0x3, 0x401, 0x20, 0x14, 0xfffffffffffffffa, 0x20}, &(0x7f0000000140)={0xfff, 0x8, 0x6, 0x4, 0xb0e4, 0x6, 0x8a, 0x1}, &(0x7f0000000180)={0x4, 0x9, 0x9, 0x9, 0x6, 0x1, 0x2, 0x7fffffff}, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000280)={&(0x7f0000000240)={0x9a2}, 0x8}) symlinkat(&(0x7f00000004c0)='./control\x00', r1, &(0x7f0000000500)='./control/file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000002c0)={0x401, 0x0, 0x0, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000340)={0x170c, 0x8, 0x7f, {0x77359400}, 0x3, 0x8001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000300)={0x3, r2}) sync_file_range(r0, 0x2, 0x80000001, 0x7) close(r0) 2018/04/21 08:34:42 executing program 1: mq_open(&(0x7f00000000c0)='.$\x00', 0x0, 0x0, &(0x7f0000000100)) 2018/04/21 08:34:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x20080000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000040)=""/231, 0xe7) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/04/21 08:34:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000c80)=""/181) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) openat(r1, &(0x7f0000000100)='./file0\x00', 0x40c40, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x109500, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000c40)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x14000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000e00)='hybla\x00', 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40045408, &(0x7f0000000080)={{}, {0x0, 0x1}}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000000d40), &(0x7f0000000d80), &(0x7f0000000dc0)) write$binfmt_elf64(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xa30) syz_open_procfs(r5, &(0x7f0000000180)='children\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) 2018/04/21 08:34:42 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) socketpair(0xb, 0x80007, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x1f, 0xc55}, {0x9, 0x8}, {0x8001, 0xffffffff00000001}, {0xe7b, 0x7e6de795}, {0xffff, 0x7f1}, {0x45a, 0x8000}, {0xfffffffffffff5b2, 0x800}]}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10000000012) ptrace(0x4207, r1) [ 79.543446] QAT: Invalid ioctl 2018/04/21 08:34:42 executing program 6: r0 = memfd_create(&(0x7f0000000000)='wlan0-\'\x00', 0x8000003) fcntl$addseals(r0, 0x409, 0xb) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x37) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x8830, r0, 0x0) 2018/04/21 08:34:42 executing program 3: unshare(0x4000) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x17, 0x1, &(0x7f0000000080)="d4"}) [ 79.608359] QAT: Invalid ioctl 2018/04/21 08:34:42 executing program 5: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffff0001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x4, 0xff}, &(0x7f00000002c0)=0x8) io_cancel(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x20, r0, &(0x7f0000000300)="bb43ff4b38b1ac0af3c4d515832869a1f65fe98dc619ead8169218cc06563f6b80d2e3f5012d9abcfc8c5dfd72dfedb52127f717990880eca80a49de944e5e4e04a8b6ad4ff0a423445ffd5fc38d685fef1b226aaa2e0701d1d13afd98feb9bc766acda54dfdcc61448a09e0714d9dee7b1c21d76b598254979664b77c4360c4cc6b7e224f992a66ab972d1119787ae775f920a2edb71b7ff9f6407e219e321043bad0d7aa1e2ab832536f8549a48560521018299a9946f03ce2b3bab149baaad66366bee5c28c51", 0xc8, 0x6, 0x0, 0x0, r1}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/52, 0x34) 2018/04/21 08:34:42 executing program 4: r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) unshare(0x40600) sendto(r0, &(0x7f0000000140)="5cdaba65bd67a15c5475067de935ce045c6f916ec54b35776c62c375a314319f4ac3fb09ebe14d4d4b240f208758b61c1f920d2b40a7101816b817332fad958a9d5125c1dabeaabae2cedc3348da64489f232560b5bcd762078fbf5439d7cfbad7d57efd5091965f38c67f7618f7b95d6902c7aa7219f1645c496fdf6fce4454acab86e6d10edc45dc601cf6996a7e0635654704913172ff369cc94024033f767d1e34b913d4abdfee9ebff7736b48dc49839f7c37b8977e4c2839a085d2d115c1a9bc4e0f114141f1cd9e572903", 0xce, 0x20000004, &(0x7f0000000240)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x80) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x9}) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000003c0)={@mcast2, 0x0}, &(0x7f0000000400)=0x14) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000480)=0x8, &(0x7f00000004c0)=0x4) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000440)={r4, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) 2018/04/21 08:34:42 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x271) close(r0) fcntl$setlease(r0, 0x400, 0x0) close(r0) 2018/04/21 08:34:42 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xc00a, 0xfffffffd) faccessat(r0, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) 2018/04/21 08:34:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') r3 = semget$private(0x0, 0x2, 0x22) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000200)=""/2) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x93, 0x4) r5 = accept4$nfc_llcp(r4, 0x0, &(0x7f0000000680), 0x0) accept4$nfc_llcp(r5, &(0x7f00000006c0), &(0x7f0000000740)=0x60, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], 0xf6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)=0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000002c0)={0x1, 0x1}) syz_open_procfs(r7, &(0x7f0000000280)='comm\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x401, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) 2018/04/21 08:34:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="d9", 0x1}]) 2018/04/21 08:34:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) r4 = accept(r0, 0x0, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000000900)={'ip_vti0\x00', 0x200}) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000880)) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000000940)={0x3, 0x47}) quotactl(0xfffffffffffffffd, &(0x7f0000000780)='./file0\x00', r2, &(0x7f00000007c0)="5078e536b97d68ac212c26ee8c88359e4a8747043d3a1644330a6227080f86594b14894d22df96bcdfa24c8275a024f0f867d7a7bd7bce8cf577cbe6fb03f39880db4343568c335d33cf719fc266a4fe60f675246b61ac4444179cdb239f06400d633bde975ecd8fc5435cbf1f20a6f2144e82cd722ec3af6c3fe67064c420e122e9f2ad9862cc6a456b241a40fa85fbc66c758a9d6451f5731f082174657d4562f595d145988adf466bb7d8c5b431e583391e8f4864665fa97bd9") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r9 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) sched_yield() r11 = getgid() sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="1dec07a494e49c287fbaad51e531e925a4a1a67dcffeb91f87972dce9b6b935fcae86ea0363d2bf17b7233c5e85601a1bf", 0x31}], 0x1, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r4, r0]}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xc0, 0x20000000}, 0x8000) sendmmsg$alg(r0, &(0x7f0000000480)=[{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000300)}], 0x1, 0x0) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc) 2018/04/21 08:34:43 executing program 4: mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0xff, 0x1, &(0x7f0000000200)=""/4096, &(0x7f00000001c0)=0xffffffffffffff76) 2018/04/21 08:34:43 executing program 6: unshare(0x14044000) ioctl(0xffffffffffffffff, 0x440000000000127d, &(0x7f0000000140)) 2018/04/21 08:34:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x2000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000140)={0x0, 0x74, 0x100000001, 0x0, 0x80}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x18, 0x7fffffff, 0x81, {}, 0x9, 0x9}) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/21 08:34:43 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) fcntl$setstatus(r0, 0x4, 0x42000) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) write(r0, &(0x7f0000874fba), 0x28) 2018/04/21 08:34:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300001f000000000000000000000015001800ff019e00e1ca857dcab950cfa618f3897b57871469bd5b590a991a3d287f5cea95ecd5d5905c652624af566a01c0f3af43fff1568705978764acebbcc053550513789af80564d509a71b36a09e2c05ea1321bc6fadd1d8af47e3e1fc5394e4f1daa262e03ba02212dd4efaf7ce0019200bbd90e82b6c851cac8be879f37e4350e5f90f84c116cebe8015e352a17319879897bffd0500000500090000fd08000a0000000000000000000000000000000000000000000000000000000000000002000100000000000000000000000000010014000100000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/04/21 08:34:43 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) prctl$setptracer(0x59616d61, r1) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000040)=""/68, &(0x7f0000000100)=0x44) 2018/04/21 08:34:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0x2b0, &(0x7f0000000040)={&(0x7f0000000180)=@newneigh={0x30, 0x1c, 0x40b, 0x0, 0x0, {0xa, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x30}, 0x1}, 0x0) 2018/04/21 08:34:43 executing program 5: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000140)=0x1, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000840)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x321, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x800000000000059a, 0x400) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x3ff, 0x4) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00000000c0)) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ac1414bb00000000000000000000000000000000"], 0x14) write$binfmt_elf32(r3, &(0x7f0000000880)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffff7, 0x1, 0x9, 0x0, 0x1, 0x3, 0x0, 0x1, 0x244, 0x38, 0xc2, 0x0, 0x8, 0x20, 0x1, 0x7, 0x7, 0x8}, [{0x7, 0x4, 0x6, 0x0, 0x3, 0x1f23, 0x3, 0x4}, {0x70000005, 0x1000, 0xffff, 0x3, 0x6, 0x100000001, 0x3, 0xef98}], "27a99247032ef0f517e59fd0798e01e19bb14e04165baa34dcb28a101f7c0f13045b1fb42a046e936f40f929747dafe43a42f42419df761cc5edb60e7038ebb1ebdb8ed62586c65b0ebc30a777e4e78232b8868c40a4e99855f61f9c49dd066e55231b8f0542f3d4dcca1beb4c7546b290a4ba6473598a98d10d901e9ee53dd4b9cbdcbebc0947390d5e46f98ccd21597e2678589f4f277084b53a1481b666a20bd77191eb71c7bd78e1c6f5a41a6cc337020b51840a7e87cd3339d8", [[], [], [], [], [], [], []]}, 0x834) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x7fffffff, 0x10}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r4, 0x4}, 0x8) 2018/04/21 08:34:43 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) socketpair(0x1, 0x7, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x8}, {0xc, 0x2}], 0x2) 2018/04/21 08:34:43 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000293727599afd4cb", 0xfffffe85) 2018/04/21 08:34:43 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000140)=0x6e, 0x80800) getsockopt(r1, 0x5, 0x4, &(0x7f0000000180)=""/112, &(0x7f0000000240)=0x70) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x440000, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000180)) prctl$void(0x2f) 2018/04/21 08:34:43 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r1, &(0x7f0000379000)=[{}], 0x1, 0xfffffffffffffdff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x13}) 2018/04/21 08:34:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000380)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100) inotify_rm_watch(r1, r2) 2018/04/21 08:34:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="c2f3be6e936e02dcd91800"], 0x1) fallocate(r2, 0x1, 0x100000000, 0x8c) 2018/04/21 08:34:43 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x202200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x80, r2, 0x4, 0x70bd2a, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0xc}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x80}, 0x1}, 0x20000001) socketpair$inet6(0xa, 0x3, 0xfffffffffffffffa, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r3, &(0x7f0000000080)="d18ba0512cee464e29ca6a695e0b6b82d4c4a252a6b270be3142e20627f474356372b90aa9e687ccdf66a0ad2a9eae246cb41b66820819e2824f74521907ac29762145c1cc7df3d4a683a23b405e2100696134e982d6c5214491ad18179982", 0x5f, 0x4000000, &(0x7f0000000100)={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) ioctl$EVIOCSKEYCODE_V2(r0, 0x40104593, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, "ea33ad7aea7d7a24a5f4b92aa7d65b5940dd3bf40b4e33de3e89a4aa90d11c1d"}) 2018/04/21 08:34:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x10008000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x6080, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x5c7b2830e908814a, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6c}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x80000000, 0x7, [0x101, 0x7, 0x1, 0x5, 0x7fff, 0x8000, 0xdce]}, &(0x7f0000000180)=0x16) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c24000)={{0x50f}, 0x1}) 2018/04/21 08:34:43 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00\x00', 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffeffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5}, &(0x7f0000000180)=0x90) io_setup(0x1ff, &(0x7f00000005c0)=0x0) io_submit(r2, 0x2, &(0x7f00000009c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000900), 0xb30e457649803653}]) 2018/04/21 08:34:43 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x3, &(0x7f0000000040), &(0x7f00000015c0)=0x4) 2018/04/21 08:34:43 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000f40)={{0x100000001, 0x0, 0x80, 0x2, 0x81}}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x14) sendmsg$kcm(r2, &(0x7f0000000d00)={&(0x7f0000000480)=@ll={0x11, 0xc, r3, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000500)="04e6313e795d608ccc4be30fb0919b66426068fac6480209698fffaa13716975e5f5d77534189e256438ca6b761910e3c31de3cd0328a4e7942895fa55a25a81c380ba9f260ba4fc52f93da38b596bd6777a83fd49fbdc325998a6c74609b091997da330010ab5d092f63f2466282b778341a4cacded641d802b89b83a339c4891c78df84272ac7e012f1ea845767db58deb39d716137966a7a42fae0974b4", 0x9f}, {&(0x7f00000005c0)="2cf0daf9f8befb65e044987c3eb158e0552b85d58450796031bda9595b8ab0d120d26a238e5c3726c27a2cfd7a144c0c8e3818d2eac81996a3775aefe00a8a04b60f2e68091744f1c31053a03965fb15a31f972d4234a2ee752ad5cd9de6008962f744d4e6daa1f37f076b491cb51c75dfaa0e572e2d43613efb351035495a60cdfaba004a8ff80f16e7b5304ffff5e70d", 0x91}, {&(0x7f0000000680)="0b4c5be459014b5229daee7cf417f2e93be62871cd222d212bce4a93a950e0753b759eddd88a", 0x26}, {&(0x7f00000006c0)="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", 0xfc}, {&(0x7f00000007c0)="de2ed2856e4e79db8f5ad29b026b29bc99248eea8a781e9ffcc80a05e579c79cdb55d85d47cbf85fb649315e444df72bc64f3a6fefacdc9b1e8671b6f90699d4d9810f37e8b30af67a0b0233c87339448ed7db9a0dd5af7b21e85380bc9377f03717d68b039c8e82db036d5f92096fdaf3ff329a80afa36dc1e8727e1f1574b082c8f0d17d79e6e1b58ee77335bdbeee8b1ac1ea50664bf9bf80c686b2e9494a650262ac457b0948b97d6849750232", 0xaf}, {&(0x7f0000000880)="2b7ecfeeb0e7bffafcacb58c2cefafba50bd36c6e17b5346d5b96b1a80a472bc86a078e8c39455a2299ab7c5f24c29ed87ca954ef7df1c18e6e633886a56eb03e34308717610dab46c2bacb3a4e2272b6ab9ed214aba0234929d7b3aafedd41b274b87a1e32e24e9e68800df63a925f2a95ad844eb46185afc1299fef58fae520ba5d8522fd88985c2968d439d4f437df02928ebe3c3ce855a6c9927c629c7f5055059ca9204eb6bb581a111a1fead40dcfb105744d6b13e24c463b859c4ba582be9bc8f8adda49c9a22561ef26447fa520a1b5938ff26b5d2fae5ef5ef4a01d5e2fdf5bb954cbd7445a08b43ca70a", 0xef}, {&(0x7f0000000980)="501f1e488aeb5163090065fc581b17417465be25260bab633fdfc20fd1caad5d34aa31b7a7014414fe41fdb2f67c6bef85a554199ec8c80e8c74faeb6379bd282279d8a7abfd08af75db5ce1aa4516e430b471a7d6638ca25f8285e6c1052b207a149a05eb3702197ef769a5b5d988d780c948a2266c2d4275f75d313f77fa7fc3018dbe6e85d4d993e4a991f6410f7d6e4c0151d5c4f575408b2dd9a4d3b9f58106440d4c1772fcd44cfa3ff3eb5f8510e980f7d3818625f228", 0xba}, {&(0x7f0000000a40)="7508f6c88abfa8446d94453d51830c3b5e97d2cec7868976e4d2794929aadc7ff5a0103188308787e994eecdf966a3161e2a9634c1f9c735d41eac2689f4ec8932cd222c95189366afced7da78237cee8035e24c555ef5cec3acd4a5e4c593dded8f33eecd77024da8010f19c2d1e931eac5c9e0f8b559d42569e9b7931e56716378455bc0031f3afa5357af82c131b9daee947f1273df24a16a7dcf3628c5a62c1048789175307bef90e0f5ecd584b789b030a9ef68c581c4e533aece0a2459546f29450d46abc4f66c42e6ae907702a4fbfe9bf7abc5211411af6e9058d7f6bbe3c8da12bd43e06eedaadba9c8f583c4a7b7fd", 0xf4}, {&(0x7f0000000b40)="7d54e701839da887f1dc661e56197231333af9071323a02dd7f4c89130414f2ba2d669577bcd3d31e7b66050412ca60b71cf8e3ece8be3279f6c2d48acb509db5f60116f57845a3c04f2599c1ac05daddc8b04597819c0b0ba155127d2738560aa97511a84597b8ac47a9bc112dd5caca2cb7f02d099089c1f589746bb1cab5c02e0f1449c316fe0c44d79e418d4fb51ee59fbdb3ce49c837c4a1280d6743b1bbd7306d298b1b836fdd9c44aa9e59f31bb6a0ff2ce87d09c251dc24451bcde4f9b56879af320d4aee45681360e6554211f6d8309fa32f0cbbd1ad6bf5eafeb62604a8cbe7ace5ba87bda7c62242014d05370", 0xf2}], 0x9, &(0x7f0000001040)=ANY=[@ANYBLOB="d8000000000000000801000000000000f88e83641a43fb900a5d2eafb788f0c8311198f8698be91b0195122da6b5eff5d7e2bbd459a7274a891afe5f166bc310f342ddea115c3d300eb2e7c3ddf770cdb079a85d469383b40f171000433fe73d2ebc4ee8ac77846c2bd0547cf7deb8212ba9dda4af0d8a7f6b41c7a4301d47f05d322ea4172b9658d5dc87c522126d90d964e623869ef94bf943e51b15f9a777434d33e4ec75df11959812f7e2781019d9cdc387c378a702c5d8880dae1835ac6c8cce826c42deac10d535247e0fa696fe4394007f16e4973000000000000000030100000400000034e19c435896b3b5f1bde0cf1c4b16061badf644d66dc08d50473d21921b1a0068000000000000003f01000004000000c910e13793f4f4f4db9cedf74e0f946691844a596ebfff54aa24f07cdfe2e53867b99ab799d719bc4ebf98e90cb96c8116df35031e8e80cac6e90ef81a92000312695e089f08ffff220bacc16789dd7ec1c04adf6e000000d8000000000000003d01000007000000ebf6e43a203aa3d0aefa2215b3c231e31535d1945ddd189db721ae209818bb6cc14d884088d5050e6fa6649506c43e2573549a37e5d5b6b1c46d852e21e351495da55d801fad93f55ccc636cd29c05507f93d07686aa4f8b1df1c0c275939e5fd6eaa832cc3666d387c637279a99afc03f2284f3abe5608082e67da04f6cbc11596912dd7c36c18d87f4c82396b50b5ab4341f12580a07f11f12515d11cd924fa1698f563a707fa32d359626338e6726a072f681694f5e04e6a924be93732d56aae34129a9000000d800000000000000130100000600000039676f761feed9b8449dc649f289b5c9d34240748e20667ed80c8941b86aa1966d7d65378a73d8f2791e1de330f6aea10a1a5089b9d963d2d7ccc7c548bd8c87c41db5b327f6d219a42fbac9fcb728e068e6d20b0cb44f3137bfc502abc81ff82f272fd240cb1d73e6614b9fb5167dc9a2369540d2c39c3e212790319ad31acf08590a7ac8f834c14e93e309a0be7a542a5a5d169c5c028919c4bba7c647da60714e926adf9b14af5fbcc22ed0fce8dace6cff79cde0c0856b81b6b9d10000000020000000000000001f010000ffffffffedd6dfcd7f9921d72ae61f7baa850000f0000000000000000000000007000000466b5b580c76cc37713a1669cf75e87e5b71220d87db4cdc03750a454d6e1da25336830b9355b3857d3a9ccffd1a0a87d743d0f2ea665e5b93412c03d976f0f73e48f702ec378e476e1e68cde654ba0bda7e0643079c9e9ae32898622681f1b841279f72c02cd6506bc0cdecd5f2ef52b2087094617fc6070e2a43cffcfda9d3fac55b1ffb41918edae0d41c73086df7611ca05b4863f6e02073d0680e518895d754a9d3e7138716d5f45572d808059cdeacf6f231a918db341c586dc8117ec4bdf51a458686093007d0af657fbd39cf75a2d8ee852f17c807e100000000000000000000000000"], 0x430, 0x80}, 0x40) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setgroups(0x2, &(0x7f00000001c0)=[r1, r4]) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000d40)={r5, @in6={{0xa, 0x4e24, 0x1000, @dev={0xfe, 0x80, [], 0x14}, 0xffff}}, 0x8, 0x2}, &(0x7f00000003c0)=0x90) r6 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x140000000000, 0x2) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000014c0)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000300)={0x0, 0x100000000006, 0xffd}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000001480)={0x7, 0x81, 0x5, 0x6, 0xaa66, 0x400, 0x7f, 0x3f, 0x7fffffff, 0xfffffffffffffff8}) getsockname$ipx(r6, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000fc0)={0x800, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x2, 0x2, 0xabe, 0x4, 0x6b6, &(0x7f0000000f80)='gre0\x00', 0x4, 0x0, 0x2}) sendto$ax25(r2, &(0x7f0000000e00)="e81062428cd0eeb1cdb2aba707ab861d71d75e288ca984c9d76dc6d2cdfddec96df23499b17fdfc48c32aee9151f367d6cecd9d92fa3f53e4479128a9b3ce1dc68d244d7a2f4542874a91bdc853f623d9b5cc89d61781b02b3d24d3a90eb9eee0fbdab7598edb0b98346a734d616d05263dc6ef09dc6ae0ca80df9a192d10253068c5fd904b42590844e8f2d8e142a8ddced4a6cb6584afc244496c7cb5deee6f26c7a241b6f1cdce624dadab6aae99a3a23cc67e5792f3120d467afd048fc05c7ab911ee8b8d5b699c0f2838288cd5b6d6682402519dc08e214a01dfa4423cdb140c1ce", 0xe4, 0x0, &(0x7f0000000f00)={0x3, {"76621f3c26a316"}, 0x4}, 0x10) 2018/04/21 08:34:44 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x101, 0x3}, 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000140)) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000100)={0x20004, 0x80001009}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/20, 0x14}], 0x1) 2018/04/21 08:34:44 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) ppoll(&(0x7f0000000000)=[{r1, 0x2}, {r1, 0x1}], 0x2, &(0x7f0000000040), &(0x7f00000000c0), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) dup2(r0, r1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x29e6, 0x4, 0x8000}, 0xffffffffffffff51) 2018/04/21 08:34:44 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/autofs\x00', 0x309000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001bc0)={&(0x7f0000001b80)='./file1\x00', r0}, 0x10) sendto$inet(r0, &(0x7f0000000000)="220ae0e668c514c1c9dcf4738006b4a906f3328094974bafcf937b1cb0b843ed324766edb091a94e5a28b1492e9738cde787df3cfaec45353e94ff6c793b084558e71d8cc6d5b1cff8fa461bffa11d4f229f0533e65844ba150ab705c3fefacfd783a0c37b8c349586d4f3ad1c624c0c3867dcb3ac64ebb86dcb484bf6258d62c6bce3c9347c8078782837931bd5b1f950f7c7d783c1411c5fb0d3da49ae9b691d2d62cb279fb1507ec93539159601c3f6c18b1388a0184bae46b1b433e09ff2b1c0c7e265985857567983495d9adc647fce0dfad2a2979a25cb893fc7d125a54e2d446b3d95f6a6b372059f8f09d7fd520761940f", 0xf5, 0x0, &(0x7f0000000100)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2, @local, 0x0}, &(0x7f0000000180)=0xc) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x7, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) 2018/04/21 08:34:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000100), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) r4 = semget$private(0x0, 0x7, 0x10) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000140)=""/205) 2018/04/21 08:34:45 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x101002, 0x0) r1 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0x200000, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') symlink(&(0x7f0000000140)='./file0/file0/file0/file0\x00', &(0x7f00000003c0)='./file0/file0/file0/file0\x00') lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=@known='com.apple.system.Security\x00', &(0x7f0000000280)='ppp1self%wlan0@/\x00', 0x11, 0x3) utimensat(r1, &(0x7f0000000080)='./file0/file0/file0/file0\x00', &(0x7f00000000c0), 0x100) utimensat(r1, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000240), 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000380)=r0, 0xfffffffffffffe1e) symlinkat(&(0x7f0000000040)='./file0/file0/file0/file0\x00', r1, &(0x7f0000000100)='./file0\x00') utimensat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x77359400}}, 0x0) 2018/04/21 08:34:45 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000380)='cgroup.max.descendants\x00', 0x2, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000180)="a9", 0x1}], 0x1) 2018/04/21 08:34:45 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000140)=0x6e, 0x80800) getsockopt(r1, 0x5, 0x4, &(0x7f0000000180)=""/112, &(0x7f0000000240)=0x70) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x440000, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000180)) prctl$void(0x2f) 2018/04/21 08:34:45 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x2b, 'pids', 0x20}]}, 0x6) add_key(&(0x7f00000026c0)='ceph\x00', &(0x7f0000002700)={0x73, 0x79, 0x7a}, &(0x7f0000002740), 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000002680)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000002600)='\x00', 0x0) 2018/04/21 08:34:45 executing program 1: getpid() r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r0, 0x4b36) recvmsg$netrom(r0, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x0) sendto(r0, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09f7128265ce2298e7d06b3c15b7f3a85f00000000000000") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00000002c0)=0x1, 0x4) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992acf") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000a40)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/21 08:34:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000000140)=""/249, &(0x7f0000000040)=0xf9) fchdir(r0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x12) fallocate(r2, 0x0, 0x0, 0x80008) lseek(r2, 0x0, 0x3) 2018/04/21 08:34:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) pwrite64(r1, &(0x7f0000000180)="4584876245905128bbb293ed7b807365e7d426268de013a110ef3c32be23ecdb4f31fff712af25d187a1d2cf6c36ee5ddbacc5fd05fe5ec50891f162112d8f1d", 0x40, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00000001c0)="f2245d4363a56f65a7f0eeb1b9b354927341a6181e07b5f7e1e0310e844a", 0x1e, 0x4, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) waitid(0x2, r2, &(0x7f0000000080), 0x2100000b, &(0x7f00000000c0)) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009b6000), 0x4) writev(r0, &(0x7f0000000a00)=[{&(0x7f0000000700)="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", 0x114}], 0x2c1) 2018/04/21 08:34:45 executing program 7: r0 = socket(0x2, 0x3, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="b947da9be996dbf0813b8a20697e7eac", 0x10) 2018/04/21 08:34:45 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x200}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000d80)={r2, 0x0, 0x8}, &(0x7f0000000dc0)=0x8) 2018/04/21 08:34:45 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) fallocate(r0, 0x3, 0x100000001, 0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b03000)={0x3, 0x4}, 0xb) sendto$inet6(r1, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000c37fc8)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000245fa0), 0x259, &(0x7f0000978f69)=""/151, 0x6d}, 0x0) 2018/04/21 08:34:45 executing program 6: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000c17ff5)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) r1 = getpgid(0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) r2 = dup(r0) recvfrom$unix(r2, &(0x7f0000000080)=""/168, 0xa8, 0x20, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1, 0x0, 0x2, 0x4, r1}) 2018/04/21 08:34:45 executing program 4: syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x1, 0x400}, {{}, 0x0, 0x0, 0x4}], 0x30) 2018/04/21 08:34:45 executing program 5: r0 = socket(0xa, 0x80006, 0x8001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000b80)=[@in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x1000}, @in={0x2, 0x4e22, @rand_addr=0x10001}, @in6={0xa, 0x4e22, 0xffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffff7}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xffffffffffff8000, @mcast1={0xff, 0x1, [], 0x1}, 0x691}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in6={0xa, 0x4e21, 0x9d3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/rfkill\x00', 0x501000, 0x0) mmap(&(0x7f0000159000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000c40)=@assoc_value={0x0, 0x7}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000cc0)={r2, 0x9, 0xa, [0xfff, 0x5, 0x1, 0x0, 0x7, 0x2, 0x6, 0x5cc, 0x1, 0x8]}, &(0x7f0000000d00)=0x1c) mmap(&(0x7f0000015000/0xaa6000)=nil, 0xaa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x7, 0x735b, 0x6, 0x9}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) fdatasync(r1) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000d40)=0x8) setsockopt$sock_timeval(r3, 0x1, 0x33, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xad3) [ 82.366399] print_req_error: I/O error, dev loop0, sector 0 2018/04/21 08:34:45 executing program 7: open(&(0x7f0000000fc0)='./file0\x00', 0x0, 0x0) futex(&(0x7f0000000000)=0x1, 0x9, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x2) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/21 08:34:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) pwrite64(r1, &(0x7f0000000180)="4584876245905128bbb293ed7b807365e7d426268de013a110ef3c32be23ecdb4f31fff712af25d187a1d2cf6c36ee5ddbacc5fd05fe5ec50891f162112d8f1d", 0x40, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00000001c0)="f2245d4363a56f65a7f0eeb1b9b354927341a6181e07b5f7e1e0310e844a", 0x1e, 0x4, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) waitid(0x2, r2, &(0x7f0000000080), 0x2100000b, &(0x7f00000000c0)) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009b6000), 0x4) writev(r0, &(0x7f0000000a00)=[{&(0x7f0000000700)="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", 0x114}], 0x2c1) 2018/04/21 08:34:46 executing program 6: r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x2) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) 2018/04/21 08:34:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775d3d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffd7c) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/21 08:34:46 executing program 0: unshare(0x40600) fsetxattr(0xffffffffffffffff, &(0x7f0000006500)=@random={'user.', '\x00'}, &(0x7f0000006540)='/dev/sequencer\x00', 0xf, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400042, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e23, @multicast1=0xe0000001}, 'bridge_slave_0\x00'}) 2018/04/21 08:34:46 executing program 4: unshare(0x20000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x202200, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffff9c, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x0, &(0x7f0000000100), &(0x7f0000000180), &(0x7f0000c35ffc), &(0x7f00000001c0)) socket$inet6_sctp(0xa, 0x0, 0x84) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20800}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r2, @ANYBLOB="200025bd7000fbdbdf2501000000080006000100000008000000000000540001000800050001000000080006006f76660008000500010000000800090062000000080004004e220000080005000100000008000b00736970492a440008000b007369700008000b007369700009000b00736970000800050000100000140002000800070003000000080002004e22000008000600400000000800060007000000"], 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x0) clone(0x0, &(0x7f0000000380), &(0x7f00000004c0), &(0x7f0000000300), &(0x7f00000001c0)) 2018/04/21 08:34:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) fremovexattr(r0, &(0x7f0000000100)=@known='user.syz\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) fcntl$dupfd(r0, 0x0, r0) 2018/04/21 08:34:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) pwrite64(r1, &(0x7f0000000180)="4584876245905128bbb293ed7b807365e7d426268de013a110ef3c32be23ecdb4f31fff712af25d187a1d2cf6c36ee5ddbacc5fd05fe5ec50891f162112d8f1d", 0x40, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00000001c0)="f2245d4363a56f65a7f0eeb1b9b354927341a6181e07b5f7e1e0310e844a", 0x1e, 0x4, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) waitid(0x2, r2, &(0x7f0000000080), 0x2100000b, &(0x7f00000000c0)) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009b6000), 0x4) writev(r0, &(0x7f0000000a00)=[{&(0x7f0000000700)="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", 0x114}], 0x2c1) 2018/04/21 08:34:46 executing program 7: open(&(0x7f0000000fc0)='./file0\x00', 0x0, 0x0) futex(&(0x7f0000000000)=0x1, 0x9, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x2) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/21 08:34:46 executing program 1: modify_ldt$read(0x0, &(0x7f0000000000)=""/65, 0x41) [ 83.923536] QAT: Invalid ioctl [ 83.935119] QAT: Invalid ioctl 2018/04/21 08:34:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x9, &(0x7f0000000040)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @broadcast}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/04/21 08:34:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = msgget$private(0x0, 0x48) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000100)=""/172) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) 2018/04/21 08:34:47 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x3ee828fb5d37f817) flistxattr(r1, &(0x7f0000000140)=""/125, 0x7d) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10001, 0x7ff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0x4, r3}) set_tid_address(&(0x7f0000000200)) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x6) 2018/04/21 08:34:47 executing program 0: r0 = shmat(0xffffffffffffffff, &(0x7f0000feb000/0x13000)=nil, 0x7000) shmdt(r0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000140)=0x5, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x81, 0x7fff, 0x500, 0x100000000, 0x42000020, r3}) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x23, "ab6ff763c6c227eb62669c422141acf696b6489ec1ea234ac9ce5bf32e716f70440245"}, &(0x7f0000000100)=0x2b) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}}, 0x84) r5 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00001ec000/0x4000)=nil) shmat(r5, &(0x7f0000128000/0x2000)=nil, 0x1000) 2018/04/21 08:34:47 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={0x100, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr=0x5}, 0xd, 0x2, 0x20400000000000, 0x1000000000000006, 0x7, 0x0, 0x0, 0x73, 0xfffffffffffffffa}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/21 08:34:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) pwrite64(r1, &(0x7f0000000180)="4584876245905128bbb293ed7b807365e7d426268de013a110ef3c32be23ecdb4f31fff712af25d187a1d2cf6c36ee5ddbacc5fd05fe5ec50891f162112d8f1d", 0x40, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00000001c0)="f2245d4363a56f65a7f0eeb1b9b354927341a6181e07b5f7e1e0310e844a", 0x1e, 0x4, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) waitid(0x2, r2, &(0x7f0000000080), 0x2100000b, &(0x7f00000000c0)) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009b6000), 0x4) writev(r0, &(0x7f0000000a00)=[{&(0x7f0000000700)="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", 0x114}], 0x2c1) 2018/04/21 08:34:48 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r3 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 08:34:48 executing program 2: unshare(0x40600) pipe(&(0x7f0000000040)={0x0, 0x0}) 2018/04/21 08:34:48 executing program 5: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) waitid(0x2, r1, &(0x7f0000000900), 0x7, 0x0) 2018/04/21 08:34:48 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x9, &(0x7f0000000040)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @broadcast}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/04/21 08:34:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) fchmod(r0, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) bind$alg(r1, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(seed)\x00'}, 0x58) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="00e4000000000000f1ffffff"], &(0x7f00000001c0)=0x8) accept(r2, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/04/21 08:34:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) pwrite64(r1, &(0x7f0000000180)="4584876245905128bbb293ed7b807365e7d426268de013a110ef3c32be23ecdb4f31fff712af25d187a1d2cf6c36ee5ddbacc5fd05fe5ec50891f162112d8f1d", 0x40, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00000001c0)="f2245d4363a56f65a7f0eeb1b9b354927341a6181e07b5f7e1e0310e844a", 0x1e, 0x4, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) waitid(0x2, r2, &(0x7f0000000080), 0x2100000b, &(0x7f00000000c0)) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009b6000), 0x4) 2018/04/21 08:34:48 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x80) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, r0}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r2, 0x184, &(0x7f000039efb0)}, 0x10) fcntl$notify(r1, 0x402, 0x20) 2018/04/21 08:34:48 executing program 4: r0 = socket$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$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/157, 0x204, 0x0, &(0x7f0000df7ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000980)="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", 0x480, 0x41, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1c3001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000180)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x2ee3}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000280)=0x4) [ 85.296478] device lo entered promiscuous mode 2018/04/21 08:34:48 executing program 2: clock_adjtime(0x8f4b9bd0dc423b8e, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0xffff}) 2018/04/21 08:34:48 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x2, 0x0, 0x5) 2018/04/21 08:34:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0xffffffffffffff1a) sendto$inet(r0, &(0x7f0000000180)="ae", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002833fe27069235da7c7f197e83000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x258) 2018/04/21 08:34:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x100000021, 0x8400000000003, 0x33, 0x4}, 0xd) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000180)=""/231}, 0x18) r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)=':@bdevmime_type$trusted\x00', 0xfffffffffffffffe) socketpair$inet(0x2, 0x1, 0x10000, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300)=0x0) fcntl$setown(r2, 0x8, r3) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r4, 0x100000000, 0xfffffffffffffffe, r1) 2018/04/21 08:34:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000000)) inotify_init1(0x80000) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) 2018/04/21 08:34:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) pwrite64(r1, &(0x7f0000000180)="4584876245905128bbb293ed7b807365e7d426268de013a110ef3c32be23ecdb4f31fff712af25d187a1d2cf6c36ee5ddbacc5fd05fe5ec50891f162112d8f1d", 0x40, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00000001c0)="f2245d4363a56f65a7f0eeb1b9b354927341a6181e07b5f7e1e0310e844a", 0x1e, 0x4, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) waitid(0x2, r2, &(0x7f0000000080), 0x2100000b, &(0x7f00000000c0)) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009b6000), 0x4) 2018/04/21 08:34:48 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c000000548e778c8e3858210000000000030006000000000002000000000000000000000000e1000002000100000000000006090000000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) 2018/04/21 08:34:48 executing program 2: getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x42f81, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x3, 0x1, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) bind$packet(r2, &(0x7f0000000480)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x280000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x28, &(0x7f0000000040)}, 0x10) 2018/04/21 08:34:48 executing program 7: unshare(0x40600) r0 = pkey_alloc(0x0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x40, 0x4) pkey_free(r0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x0) fadvise64(r2, 0x0, 0x1, 0x4) 2018/04/21 08:34:48 executing program 0: unshare(0x40600) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) fchmod(r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x105080, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x89, @loopback=0x7f000001, 0x4e20, 0x3, 'sed\x00', 0x11, 0x3, 0x64}, {@broadcast=0xffffffff, 0x4e23, 0x0, 0x5, 0x20, 0x7}}, 0x44) 2018/04/21 08:34:48 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2486, 0x80c80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000140)={0x300000000, r3, 0x10000, 0x100000000}) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000000000)='\b', 0x1) r4 = socket(0x1, 0x0, 0x3) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000240)={0x5, 0x401, 0xfa, 0x1f, 0x8, 0x401, 0x0, 0x80, 0x400, 0x7, 0x32, 0x1}) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/21 08:34:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000080)={"6c6f0000a38a00000000000000002000", @ifru_data=&(0x7f00000000c0)="accb8a81df8d58403e2d4ec64ff4f9f1c3f3a97a4d09266bf3c9c4bd983f10c6"}) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000100)=0xdba, 0x4) socketpair(0x3, 0x807, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) [ 85.946733] ================================================================== [ 85.954160] BUG: KMSAN: uninit-value in gf128mul_init_4k_lle+0x212/0x5c0 [ 85.961006] CPU: 1 PID: 6695 Comm: syz-executor6 Not tainted 4.16.0+ #84 [ 85.967838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.977188] Call Trace: [ 85.979790] dump_stack+0x185/0x1d0 [ 85.983427] ? gf128mul_init_4k_lle+0x212/0x5c0 [ 85.988102] kmsan_report+0x142/0x240 [ 85.991915] __msan_warning_32+0x6c/0xb0 [ 85.995993] gf128mul_init_4k_lle+0x212/0x5c0 [ 86.000492] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 86.005858] ? ghash_setkey+0x56/0x280 [ 86.009756] ghash_setkey+0x185/0x280 [ 86.013565] ? ghash_final+0x1f0/0x1f0 [ 86.017457] shash_async_setkey+0x337/0x4c0 [ 86.021794] ? shash_async_digest+0x1b0/0x1b0 [ 86.026295] crypto_ahash_setkey+0x31a/0x470 [ 86.030712] ? skcipher_encrypt_blkcipher+0x222/0x320 [ 86.035911] crypto_gcm_setkey+0xa3c/0xc10 [ 86.040157] ? crypto_gcm_exit_tfm+0xd0/0xd0 [ 86.044570] crypto_aead_setkey+0x373/0x4c0 [ 86.048899] aead_setkey+0xa0/0xc0 [ 86.052452] alg_setsockopt+0x6c5/0x740 [ 86.056444] ? aead_release+0x90/0x90 [ 86.060251] ? alg_accept+0xd0/0xd0 [ 86.063886] SYSC_setsockopt+0x4b8/0x570 [ 86.067961] SyS_setsockopt+0x76/0xa0 [ 86.071765] do_syscall_64+0x309/0x430 [ 86.075661] ? SYSC_recv+0xe0/0xe0 [ 86.079213] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 86.084403] RIP: 0033:0x455389 [ 86.087592] RSP: 002b:00007f031b5d0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 86.095300] RAX: ffffffffffffffda RBX: 00007f031b5d16d4 RCX: 0000000000455389 [ 86.102570] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014 [ 86.109845] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 86.117123] R10: 00000000203bcfd0 R11: 0000000000000246 R12: 00000000ffffffff [ 86.124401] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000000 [ 86.131677] [ 86.133301] Uninit was stored to memory at: [ 86.137637] kmsan_internal_chain_origin+0x12b/0x210 [ 86.142749] kmsan_memcpy_origins+0x11d/0x170 [ 86.147247] __msan_memcpy+0x19f/0x1f0 [ 86.151141] gf128mul_init_4k_lle+0x99/0x5c0 [ 86.155549] ghash_setkey+0x185/0x280 [ 86.159360] shash_async_setkey+0x337/0x4c0 [ 86.163688] crypto_ahash_setkey+0x31a/0x470 [ 86.168096] crypto_gcm_setkey+0xa3c/0xc10 [ 86.172339] crypto_aead_setkey+0x373/0x4c0 [ 86.176664] aead_setkey+0xa0/0xc0 [ 86.180207] alg_setsockopt+0x6c5/0x740 [ 86.184186] SYSC_setsockopt+0x4b8/0x570 [ 86.188256] SyS_setsockopt+0x76/0xa0 [ 86.192059] do_syscall_64+0x309/0x430 [ 86.195958] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 86.201139] Uninit was stored to memory at: [ 86.205469] kmsan_internal_chain_origin+0x12b/0x210 [ 86.210566] __msan_chain_origin+0x69/0xc0 [ 86.215919] __crypto_xor+0x23c/0x16b0 [ 86.219799] crypto_ctr_crypt_inplace+0x29a/0x3a0 [ 86.224632] crypto_ctr_crypt+0x54c/0x7d0 [ 86.228775] skcipher_encrypt_blkcipher+0x222/0x320 [ 86.233784] crypto_gcm_setkey+0x6a3/0xc10 [ 86.238007] crypto_aead_setkey+0x373/0x4c0 [ 86.242325] aead_setkey+0xa0/0xc0 [ 86.245849] alg_setsockopt+0x6c5/0x740 [ 86.249911] SYSC_setsockopt+0x4b8/0x570 [ 86.253958] SyS_setsockopt+0x76/0xa0 [ 86.257743] do_syscall_64+0x309/0x430 [ 86.261624] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 86.266793] Local variable description: ----vla@crypto_ctr_crypt_inplace [ 86.273611] Variable was created at: [ 86.277320] crypto_ctr_crypt_inplace+0x19a/0x3a0 [ 86.282148] crypto_ctr_crypt+0x54c/0x7d0 [ 86.286275] ================================================================== [ 86.293614] Disabling lock debugging due to kernel taint [ 86.299131] Kernel panic - not syncing: panic_on_warn set ... [ 86.299131] [ 86.306516] CPU: 1 PID: 6695 Comm: syz-executor6 Tainted: G B 4.16.0+ #84 [ 86.314650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.323996] Call Trace: [ 86.326580] dump_stack+0x185/0x1d0 [ 86.330858] panic+0x39d/0x940 [ 86.334058] ? gf128mul_init_4k_lle+0x212/0x5c0 [ 86.338716] kmsan_report+0x238/0x240 [ 86.342503] __msan_warning_32+0x6c/0xb0 [ 86.346553] gf128mul_init_4k_lle+0x212/0x5c0 [ 86.351040] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 86.356393] ? ghash_setkey+0x56/0x280 [ 86.361134] ghash_setkey+0x185/0x280 [ 86.365012] ? ghash_final+0x1f0/0x1f0 [ 86.368894] shash_async_setkey+0x337/0x4c0 [ 86.373204] ? shash_async_digest+0x1b0/0x1b0 [ 86.377690] crypto_ahash_setkey+0x31a/0x470 [ 86.382088] ? skcipher_encrypt_blkcipher+0x222/0x320 [ 86.387279] crypto_gcm_setkey+0xa3c/0xc10 [ 86.391506] ? crypto_gcm_exit_tfm+0xd0/0xd0 [ 86.395900] crypto_aead_setkey+0x373/0x4c0 [ 86.400211] aead_setkey+0xa0/0xc0 [ 86.403748] alg_setsockopt+0x6c5/0x740 [ 86.407706] ? aead_release+0x90/0x90 [ 86.411493] ? alg_accept+0xd0/0xd0 [ 86.415106] SYSC_setsockopt+0x4b8/0x570 [ 86.419157] SyS_setsockopt+0x76/0xa0 [ 86.422944] do_syscall_64+0x309/0x430 [ 86.426818] ? SYSC_recv+0xe0/0xe0 [ 86.430347] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 86.435520] RIP: 0033:0x455389 [ 86.438691] RSP: 002b:00007f031b5d0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 86.446395] RAX: ffffffffffffffda RBX: 00007f031b5d16d4 RCX: 0000000000455389 [ 86.453649] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000014 [ 86.460902] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 86.468154] R10: 00000000203bcfd0 R11: 0000000000000246 R12: 00000000ffffffff [ 86.475408] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000000 [ 86.483156] Dumping ftrace buffer: [ 86.486684] (ftrace buffer empty) [ 86.490370] Kernel Offset: disabled [ 86.493974] Rebooting in 86400 seconds..