[....] Starting enhanced syslogd: rsyslogd[ 15.837214] audit: type=1400 audit(1521409167.000:5): avc: denied { syslog } for pid=4077 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.727631] audit: type=1400 audit(1521409170.891:6): avc: denied { map } for pid=4216 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.10.14' (ECDSA) to the list of known hosts. 2018/03/18 21:39:37 fuzzer started [ 25.983093] audit: type=1400 audit(1521409177.146:7): avc: denied { map } for pid=4227 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/18 21:39:37 dialing manager at 10.128.0.26:39551 [ 31.494152] can: request_module (can-proto-0) failed. [ 31.502990] can: request_module (can-proto-0) failed. 2018/03/18 21:39:43 kcov=true, comps=true [ 32.055838] audit: type=1400 audit(1521409183.219:8): avc: denied { map } for pid=4227 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9447 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/18 21:39:46 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x6, 0x4, 0xc503, 0x8001, 0x2, 0x9}, 0x7ff}, 0xa) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x7, 0x5, 0x8}) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xb7, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x80000001, 0x5}, {0x80, 0x800}, 0x3, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000180)={{0x4, 0xfffffffffffffffe}, {0x4, 0xa9fd}, 0x5, 0x5, 0xfffffffffffff739}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000200)={0x6}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@rand_addr, @remote, 0x0}, &(0x7f0000000280)=0xc) connect$can_bcm(r1, &(0x7f00000002c0)={0x1d, r2}, 0x10) unlinkat(r1, &(0x7f0000000300)='./file0\x00', 0x200) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) perf_event_open(&(0x7f0000000380)={0x3, 0x70, 0x9, 0x6, 0x1, 0x4, 0x0, 0x5, 0x400, 0x4, 0x9, 0x6, 0x1f, 0x7, 0x9, 0x7fff, 0x0, 0x4f98, 0x6, 0xfffffffffffffeff, 0x41a40c0b, 0x800, 0x6, 0x5, 0x6, 0xfffffffffffffffb, 0x7, 0x8, 0x7f, 0x0, 0x6, 0x7fff, 0x7f, 0x1f, 0x9, 0xc3a2, 0x101, 0x60c0833a, 0x0, 0xfff, 0x2, @perf_bp={&(0x7f0000000340), 0x1}, 0x200, 0x400, 0x872, 0x7, 0x3, 0x5, 0x3f}, r3, 0x7, r1, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x9, 0x0, 0x4, 0x1, 0x0, 0x8, 0x400, 0xc, 0x8001, 0x4, 0xffff, 0x1f, 0x6, 0xfffffffffffffffd, 0x4, 0x20, 0x5, 0x7, 0x3, 0xaf0e, 0x1f, 0x11c9, 0x8, 0x3, 0xfffffffffffffff7, 0xa98, 0x400, 0xffffffffffffff00, 0x8001, 0x8, 0x1, 0x100, 0x6000000000000000, 0x4, 0x0, 0x2, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000440), 0x6}, 0x4000, 0x2, 0xf6, 0x1, 0x6, 0xc1, 0xebd}, r3, 0x8, r1, 0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000540)={0x3, &(0x7f0000000500)=[{}, {}, {}]}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000580)={0x5, [0x10000, 0x63, 0x5b2, 0x3, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000006c0)={'bond0\x00', &(0x7f00000005c0)=@ethtool_rxnfc={0x3f, 0x1, 0x5, {0x8, @ah_ip6_spec={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, 0xd067, 0x8000}, {"fa1b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1, 0x1, [0x1f, 0x2bd]}, @tcp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x4e22, 0x3f}, {"ebb3", @empty, 0x3, 0x8001, [0x59, 0x7fe]}, 0x0, 0x7fffffff}, 0x2, [0xffff, 0x4]}}) r4 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000700)={0x0, 0xac}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e21, 0x36dd, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xd1}}, [0x1ff, 0x7fff, 0x400, 0x6, 0x80000001, 0x1, 0x6, 0x554, 0xc45, 0xe3b9, 0x0, 0x20, 0x3ff, 0x6e, 0x6]}, &(0x7f0000000880)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000008c0)={r5, 0x2, 0x619f, 0x4, 0x2, 0x0, 0xe368, 0x1f, {r6, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3, 0x2, 0x3, 0x819e, 0x8000}}, &(0x7f0000000980)=0xb0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/rfkill\x00', 0x0, 0x0) r7 = geteuid() getresgid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)=0x0) fchownat(r0, &(0x7f0000000a00)='./file0\x00', r7, r8, 0x400) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) open(&(0x7f0000000b80)='./file1\x00', 0x200002, 0x4) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000bc0)={0x9, 0x9, 0x8, 0x5, 0xf6, 0x3ff}) accept$netrom(r1, &(0x7f0000000c00), &(0x7f0000000c40)=0x10) ioctl$KDSETMODE(r4, 0x4b3a, 0x3) 2018/03/18 21:39:46 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x6ecb4672, 0x2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r0) pread64(r0, &(0x7f0000000100)=""/160, 0xa0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={0x0, 0x131, 0x1000, "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"}, 0x1008) r1 = syz_open_dev$audion(&(0x7f0000001240)='/dev/audio#\x00', 0x7fff, 0x212001) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001280)=0x7f) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000012c0)={'filter\x00', 0xf4, "8de1e945ab423c6c4e59e3c83214a151c05600a1aa6dfd5cc7d390fb2fef1311a43c5a40306ab3f389c19dc2b17fd80da2fe5cc62eea7ca45335dd998ccfb19d5308e933dd312af59b9cef3d3163937ed2e22e8be0040ee5346139c652507171895dd9bb01f6e299027a30c846afc18e5d02d7c3bf63fbef391290c63d7786240f408fb8d758b0fe2572a867b28a8eb9eff628c47549ad1d18b108c6e72ea6ebe5f4c3f96434352ada49114a0acc8f8af351f5081f1e1b595b9db700ab7d249d730fbe019ed398805aa8f7a5785747eaef1b0691e6a0aac10ac84bad991e09da0d0eedf4a1a08ea5219f7abf338ccc209b95135d"}, &(0x7f0000001400)=0x118) socket$inet_icmp(0x2, 0x2, 0x1) bind$unix(r1, &(0x7f0000001440)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000014c0)=0x4000000040000000, 0x8) connect$bt_l2cap(r1, &(0x7f0000001500)={0x1f, 0x7, {0x7, 0x2, 0x7fffffff, 0x7, 0x11, 0x4b10}, 0x5, 0xfff}, 0xe) r2 = syz_open_dev$mice(&(0x7f0000001540)='/dev/input/mice\x00', 0x0, 0x4026c1) prctl$intptr(0x1f, 0x8d) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x2) r3 = geteuid() ioprio_set$uid(0x3, r3, 0x1) mount(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)='romfs\x00', 0x1, &(0x7f0000001640)="4b4691171c074e091dfaf28a616d6889787c8003ed9f227d72568084751d1a8a0a7f9fd564bc6336b05ac03e129cf0f9733610ae84d92e4cae67cc8ebbc242d912e3a1a31605db2d8b8b0fa446c56ddaf7ade6e5dba1873f1ad29d398d10731fdac6c1875d7de3dab9bb590f71f1981715f9ffada1d3a0442eb1349ba33aea8aa3ab3a6bfdc8bf2e6ffc25c3e41fdbe76ed357e905a2f193da2fe7fe0d0ebdd8d404a0cf91e92e8c4f95be647748a9e82b23aaebe773fa2c5fc44f063548a0833480a6f572096661407366bd2202dc71e846f5bceeba249a5037") unlinkat(r2, &(0x7f0000001740)='./file0\x00', 0x200) llistxattr(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)=""/4, 0x4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001800)={0x5, 0x4, 0x7fff, 0x3, 0x10001}) r4 = accept4$bt_l2cap(r1, &(0x7f0000001840), &(0x7f0000001880)=0xe, 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001900)={r4, 0x0, 0x1, 0x0, &(0x7f00000018c0)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x81110, r1, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000001940)={0x2, 0x9}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001980)=0x13df8a17) close(r4) 2018/03/18 21:39:46 executing program 0: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/228) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0x200) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x2, 0x3, 0x6, r1}, &(0x7f0000000240)=0x10) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/161, 0xa1}, {&(0x7f0000001380)=""/153, 0x99}], 0x4, 0x0, 0x0, 0x3}, 0x100) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000014c0)={0x101ff, 0x1, 0x5001, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001500)={{0x2, 0x0, @multicast1=0xe0000001}, {0x153a274acbb2e9bb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 'ip_vti0\x00'}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001580)=0x4d7, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000015c0)={r2, 0x44, "c8a253221bfaa82e7d2c08ed2a37ee59a9da46e19ee141ea3cf6369519d23dfaa7e1c7a03cefb5928d1d941fecf518f27a393a434f4620bf63625af6ac1bd0680254b30f"}, &(0x7f0000001640)=0x4c) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000016c0), &(0x7f0000001700)=0x4) ioctl$KDMKTONE(r4, 0x4b30, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f0000001740)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f00000017c0)={0x800, 0x5}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001840)={r1, 0x5}, &(0x7f0000001880)=0x8) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f00000018c0)={0x800, 0x4, 0x5, 0x40, 0x1d, 0x5}) sendmsg$inet_sctp(r0, &(0x7f0000001d40)={&(0x7f0000001900)=@in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000001b40)=[{&(0x7f0000001940)="44591b0a4f0f1385938b45e3ec2c8ca5d07c551f583ee43556d5bf1425acb96182e8cbbd625e8e407d469d6b18c4e3399a8cef46f95068639a4375d3b02785bbe42423a72f43de0e48765a56905ffcbb6bb06525bb1e8dda32e4bd9649f2bf38719c11a90bb191f8dbb290e92b378d2281ad072b988028af68323b627a86d3ac498cdb444bf398ccf09518ce5a1041ce26ea3369537948fca7913a377fe0c76a2fcaeaa9de9c847982090c510b15414b43ad49787da404d0b4d7986f9359e5", 0xbf}, {&(0x7f0000001a00)="4e4d459ce714950432cad9773029171105583eb1f6ad12609e868167b0a0c1432fde476244c343530c2baed536be7a2b3586ed", 0x33}, {&(0x7f0000001a40)="b19d04c63c3d0741ca7966730d5ca55540fb32ebd3e9663681af7a51cf595a8db8c2", 0x22}, {&(0x7f0000001a80)="91ec7edd2cff020118570a3297e0f995767eaecd8ff5c75bed4a5977de930c298e390899fc8efef62ca4973ea3c833", 0x2f}, {&(0x7f0000001ac0)="6e0ba7c0bb5299c0a962bc8fd143a8a3752abb8aa58dcb7973884a0430cc7ddd152bbaaa83f2f0480210592fb645d7abe11cdf1482a9470533675a1880a7dec344eb81d6ec5ab9cf519c2837616f44b733c9033fbffa2ed85da141d3f2d7ed73d819c0ca0460665f047b1b962b5b49a94840c1a7ce68d7cd356d", 0x7a}], 0x5, &(0x7f0000001bc0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x80, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xfff, 0x8206, 0x401, 0x1, 0x2, 0x8, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x4, 0xffffffffffffffcd, 0xecad, 0x100000001, 0x7, 0x100000000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x7, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x8008, 0x1, 0x5c0, 0x5, 0x7ff, 0x20, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x40, 0x8001, 0x1ed87516, 0x3, 0x101, 0xfffffffffffffffc, 0x1000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x9, 0x7, r2}}], 0x150, 0x8000}, 0x48000) openat$kvm(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/kvm\x00', 0x101800, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000001dc0)={'nat\x00'}, &(0x7f0000001e40)=0x78) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000001e80)={0x7, 0xf2, 0x4, 0x6b7, 0x56f, 0x5, 0x5, 0x3, r2}, &(0x7f0000001ec0)=0x20) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001f40)={0x101, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21}, 0x8, 0x9, 0x623e, 0x6, 0x9, &(0x7f0000001f00)='nr0\x00', 0x7, 0x1ff, 0x800}) ioctl$sock_proto_private(r4, 0x89e8, &(0x7f0000001fc0)="bbe157e4c7fd9d71373352ee750b6dcdb6645c3a3af504484c79f07b0a40d051dbe288590807223f33a6d78b1c4b5ca28e17a53b3d253d2698f1b93d8cbd1c2d2c8f54d127c3bb244d7b297b3fc5031d6c4c76e9d2dcde805fe883b4aaaf77755beb2de87421c4e4c35a4989cd50b494508c7182a26abfce16eddd768b3d164576bb1ca4886fb9255ba9856335509f6fe8eafc5638723ea1556ae48c51fa14864061da08f6c085c806038f487be2095f79541ca20ad4aa5480d20e888185c08736671959c6b7f77cf843c19f1c197e6c7061fac8d1445c36b05f0380c0") getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000020c0)={0x0}, &(0x7f0000002100)=0xc) ptrace$setsig(0x4203, r7, 0x0, &(0x7f0000002140)={0x17, 0x46, 0x200, 0x5}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000022c0)={@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x3, 0x1, 0x2, 0x2}}, {&(0x7f0000002180)=""/254, 0xfe}, &(0x7f0000002280), 0x44}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000002380)={{0x2, 0x9}, {0x1f, 0xda6}, 0x69, 0x7, 0x9}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000002400)=""/96) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002480)) 2018/03/18 21:39:46 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400040) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000080)={0x1e, "c78bdc93f5dcbed5af07b245b11bbbac9897018c6ea97928f306c28ddf50"}) fcntl$setstatus(r0, 0x4, 0x2000) r1 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/128, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={r2, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x9, 0x0, 0xffffffff, 0x3ff}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r4, 0x44, "e3e0d156d4d7143dc49116509112152f557719a10beabbcdb42328220b037281495eec134f487bd2c6e9b93d59fc3bbb43d2a719e5d107741dbf432c36e8f15ad66b6cab"}, &(0x7f0000000340)=0x4c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r4, 0x100000001}, 0x8) r6 = signalfd4(r3, &(0x7f00000003c0)={0x80000000}, 0x8, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) poll(&(0x7f0000000400)=[{r0}, {r3, 0x2000}, {r3, 0x1049}, {r6, 0x1020}], 0x4, 0x4) r7 = socket$pptp(0x18, 0x1, 0x2) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000480)={0x9, 0x97}) r9 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x240, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000500)={r2, 0x80000, r8}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000540)={r4, 0x40}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r5, 0x6}, &(0x7f00000005c0)=0x8) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000600)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r8, 0x0, 0x61, &(0x7f0000000640)={'filter\x00', 0x4}, 0x68) getsockname$packet(r8, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c40)=0x14) r11 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c80)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x68b8f44, 0x4e23, 0x40, 0x2, 0x80, 0x20, 0x3b, r10, r11}, {0x4, 0x0, 0x5c12, 0x3, 0x8, 0x9, 0x35, 0x1}, {0x6, 0x8001, 0x3113, 0x7}, 0x2, 0x0, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x2b}, 0xa, @in6, 0x3502, 0x4, 0x3, 0x2ae, 0xf79, 0x2, 0x7}}, 0xe8) add_key(&(0x7f0000000d80)='user\x00', &(0x7f0000000dc0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) recvmsg(r7, &(0x7f00000033c0)={&(0x7f0000000e00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002300)=[{&(0x7f0000000e80)=""/43, 0x2b}, {&(0x7f0000000ec0)=""/33, 0x21}, {&(0x7f0000000f00)=""/177, 0xb1}, {&(0x7f0000000fc0)=""/9, 0x9}, {&(0x7f0000001000)=""/177, 0xb1}, {&(0x7f00000010c0)=""/4, 0x4}, {&(0x7f0000001100)=""/231, 0xe7}, {&(0x7f0000001200)=""/202, 0xca}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x9, &(0x7f00000023c0)=""/4096, 0x1000, 0x6}, 0x40000002) ioctl$TCFLSH(r9, 0x540b, 0x2) 2018/03/18 21:39:46 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndmidi(&(0x7f0000001300)='/dev/snd/midiC#D#\x00', 0x3f, 0x323540) sendmsg$unix(r0, &(0x7f0000001380)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001280)=[{&(0x7f00000000c0)="6d5e8c184f91a47faa169911e4494186e4431b0366e7e2bdd8a066b4435af0da4314b477ed936d42e8cd79956c60e36166a157ec99b2b43ffd0e827b3404aff7ac82ea65af2e82f55d243e5128ea9363146e95d54965774325a05bce97e96444b32f547fa8053cfc03f3e5b16d8b18122102bc247fd1973933b09c3f2c89f395bcfcd6b65f99f59dac3b9761142a9a11caeccf49b017", 0x96}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="f3cecbab7cc8cd7cd6d4bb685a3c4249e1c8d149300caf9da3d1e22f778cd2799db2f1168e3f5940eb2c31797432e3e3c171e29f3a587e5037406a43bc7b465b2720cc217fd18c28846432ae561130d440fa828bdcfc9b17a53a9a4b179f3b04bd60f8d0892012eb4ac3ffc2d615880bca68aae4358a9f715201671f402292b70b8b860403c64597639e05f8c4945a6bed47516ea9c61bd01238b4e963", 0x9d}], 0x4, &(0x7f0000001340)=[@rights={0x18, 0x1, 0x1, [r1, r3]}], 0x18}, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000013c0)={0x0, 0xcc9d, 0xdcbd, 0xcee3ca9}, &(0x7f0000001400)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001440)={r4, 0x2, 0x5, [0x6, 0x34, 0x9b9, 0x9e3, 0x400]}, &(0x7f0000001480)=0x12) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000014c0)={r4, 0x9, 0x10000, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001500)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) setsockopt$inet_int(r0, 0x0, 0x3e, &(0x7f0000001540)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001580), &(0x7f00000015c0)=0x4) listen(r2, 0xaa) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001600)={r3, 0x1000}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001680)={0x2, &(0x7f0000001640)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000016c0)={r5}) r6 = syz_open_dev$sndpcmp(&(0x7f0000001700)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3f, &(0x7f0000001740)=0x10000, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x6820) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000001780)='bcsf0\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000017c0)=0x0) ptrace$getregset(0x4204, r7, 0x202, &(0x7f0000001880)={&(0x7f0000001800)=""/76, 0x4c}) socket$nl_netfilter(0x10, 0x3, 0xc) listen(r6, 0x8) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00000018c0), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000001900)={0x1ff, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f0000001940)={r8, 0x2}) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000001980)={0x18, 0x0, {0x1, @random="d8ed9b5db3f8", 'bridge0\x00'}}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00000019c0)=0x8) ptrace$setregs(0xf, r7, 0xa130, &(0x7f0000001a00)="930564e5fbf6c2cdebf52a5765ccbc3c6400e620505e614bc6ecae63e049a9d084d0003ef11fa06d6cf2f6b0ddefd2bee8797df4777317f302430d9df5d5dda1866bb099b3675f7701e6bbe5f4ff7abc57edbb3301c401ecfb853369b8c0cb4d9e3b34d7e3a620b6e4a8305819b1731288b3a13b21d33978e163b02a5148933f8c8e43243a7c4b6657307348c9d0b3ae96d48f97227b3b4eb18d8ffc794364751055e89fc76c98d948fdd6e3836248") accept4$inet(r3, &(0x7f0000001ac0)={0x0, 0x0, @loopback}, &(0x7f0000001b00)=0x10, 0x800) bind$unix(r6, &(0x7f0000001b40)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/18 21:39:46 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x181000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x7, 0x4e23, 0x7, 0xa, 0xa0, 0x80, 0x2f, 0x0, r1}, {0x5, 0x3, 0x1, 0xff, 0x1, 0x1, 0x0, 0xa4c9}, {0xf, 0x7, 0x3, 0x9}, 0xeac7, 0x6e6bb3, 0x3, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0x2, @in6, 0x3507, 0x3, 0x3, 0x1, 0xc700000000000000, 0x6, 0x9}}, 0xe8) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) r4 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x44, 0x0, &(0x7f00000002c0)=[@register_looper={0x630b}, @increfs_done={0x40106308, r2, 0x4}, @decrefs={0x40046307, 0x2}, @exit_looper={0x630d}, @free_buffer={0x40086303, r3}, @increfs_done={0x40106308, r4, 0x2}], 0x7, 0x0, &(0x7f0000000340)="737977c5bd615c"}) ioperm(0x9, 0x400, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000003c0)=0x3) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000400)={0x3, 0x400, 0x3}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0x4) init_module(&(0x7f00000004c0)='/dev/ppp\x00', 0x9, &(0x7f0000000500)='\x00') accept$nfc_llcp(r0, &(0x7f0000000540), &(0x7f00000005c0)=0x60) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000640)=""/126) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000006c0)=""/15) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000700)) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000780)={{0x35, 0x7, 0xdb, 0x2, "9d097e7428003f06589d43fb90f591cc3ede4d4c94ae045ff2657fcedbb0d2a93d6ee7c52ee7bc7a2deb8ead", 0x3}, 0x0, [0x401, 0x7fff, 0x7e88, 0x3f, 0x1000000000000, 0x800, 0x0, 0x4, 0x4, 0x9, 0x3, 0x8, 0x6, 0x10000, 0x40, 0x4, 0x8, 0x3ff, 0x7, 0x10001, 0x8, 0x8, 0x112f, 0x7ff, 0x8, 0x9, 0x5, 0x5, 0x8, 0x8, 0x1, 0x3, 0x49ab, 0x3ff, 0x3, 0x20, 0x7, 0x3, 0x3, 0xbf, 0x2, 0x101, 0x409bbcb7, 0x4, 0x5, 0x6, 0x6, 0x1a5, 0x9, 0x1, 0x8, 0x0, 0xfffffffffffffc00, 0x615, 0x80000000, 0x6fd8, 0x6, 0x1, 0x0, 0x7, 0xfffffffffffffeff, 0x81, 0xfff, 0x401, 0x2, 0x0, 0x4, 0x1, 0xf9f, 0x5, 0x7e, 0x9, 0x4, 0x6, 0x54, 0x400, 0x0, 0x6c08, 0x6, 0x7, 0x1, 0x3c633452, 0x7, 0x2, 0x48b1, 0x7, 0x4, 0x1, 0x400, 0x10000, 0x81, 0x1200, 0x0, 0x5, 0x0, 0xa1, 0x7, 0x0, 0x4, 0x9, 0xfffffffffffffffb, 0xffffffffffff13a9, 0xdd4, 0x0, 0x7f, 0x9d26, 0x7, 0x0, 0x4000000000000000, 0x100000000, 0x0, 0x7ff, 0x2, 0x100000000, 0x400, 0x7, 0xffffffff, 0x4, 0xfffffffffffffff7, 0xec, 0xffffffff00000000, 0x6, 0x5, 0x8001, 0xff, 0x5823, 0x6, 0x9], {r6, r7+10000000}}) chdir(&(0x7f0000000c80)='./file0\x00') write(r0, &(0x7f0000000cc0)="a636dcbf0b327361e7db3d037b4e6656f46dbd149ec4f9ba3ed2deeeee2ce4b7855f795bae29c1d8a13bfabc6a638fd0486834dd20a5c50bcde3571c8ce470411f421b36399cbc933b54440b2f54b3cae489378972f9ce794ac07ae3e77cdb34a88f89ac547ec62d1d07acf72d880fd269c20c7c73beac90702b4986dce526b6913f33ba9b4f8a2ea3d1a96ebf4369b2754ac9d281fdf0532bedbf1a75fdc835754470a0e8b10076931e2b02ae27570519371e2141c3bda40834acaa60cea924d47feb5b5e5aefcec2124eb88217e021edc58c88a4f1a347c3a888dc98c97d12116c7707cfdd1b99a96f", 0xea) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000e00)="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", 0x1000) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/vcs\x00', 0x101000, 0x0) r10 = add_key$user(&(0x7f0000001e40)='user\x00', &(0x7f0000001e80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001ec0)="be6a32488fecd9b292db7228da62cd922a0bd51fa7d828ec28d74ff4f2a87586dde46ebbe492de4fa20694e4de86b82deedef97bb10d57dbe278ce", 0x3b, 0x0) keyctl$revoke(0x3, r10) mkdir(&(0x7f0000001f00)='./file0\x00', 0x40) accept4$ax25(r9, &(0x7f0000001f40), &(0x7f0000001f80)=0x10, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r8, 0x29, 0xcd, &(0x7f0000001fc0)={{0xa, 0x4e24, 0x9, @empty, 0x1}, {0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, 0x3, [0x6, 0x7f, 0x8ca, 0xc74, 0x0, 0x0, 0x2, 0x11]}, 0x5c) 2018/03/18 21:39:46 executing program 6: acct(&(0x7f0000000000)='./file0\x00') r0 = getpgrp(0xffffffffffffffff) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x3ff, 0xffffffffffffb20a, 0x6, {}, 0x7, 0x4}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000200)={0xbc, &(0x7f0000000140)="b4f8ee016e0b629900c197cf0625ac7c15f007fdbf9a0aff8526fa3983f167f93e68f21d7f9d3de7e71835b1581150632c81469f109242409a625dd97759b07633758a80ac710e2c48655d28b559a534f1037d4d753529310e9cfbe3a7141b2cc86ef4a2c93861a5ce0ca086ce2d28b371ede2f7a8d8051636e7a1f0417454771daebd89d88c218a2a9c54f130be4f66e9ab64378178861676372eaea89aa70e534852689b0f937bc2ca0da50bca542a736f8ff2865cf9d7cc7849b3"}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000003c0)={r2, 0x5, &(0x7f00000002c0)=[0x0, 0x100, 0x0, 0x6, 0x8000], &(0x7f0000000300)=[0x200, 0x0, 0xff, 0x22ee8ddd, 0x7], 0x4, 0x2, 0xffffffffffffffc0, &(0x7f0000000340)=[0x1, 0x0], &(0x7f0000000380)=[0x2, 0x80000000, 0x7ff, 0x8]}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000440), &(0x7f0000000480)=0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000c00)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000000bc0)={&(0x7f00000005c0)={0x5c4, 0x2, 0xf, 0x0, 0x70bd25, 0x25dfdbfb, {0x1, 0x0, 0xa}, [@nested={0xc0, 0x53, [@generic="3bf569ef3b9109ed", @generic="735b2be304067a0bdc224cd0d42a5ed69a84755f3fad3d01eeefa29277ffca14847144b2319d8300bd07603d5a97851c0698a6ef42c8236e1fec015dd3eb13a884168b3b281417d389a97fb0b3b8bfb7e06147491df1db5ea76a2a96c4a4da30abc80dad504f7a1d1684fc4583db9d0277d09b247452921e6e9531726d07f796bdd570f6d196c0249acd5cb583214a9e925b0fd4192336af3a257b2638", @typed={0x14, 0x68, @str='/dev/rfkill\x00'}]}, @nested={0x78, 0x3d, [@typed={0x10, 0x1c, @u64=0x7fffffff}, @typed={0xc, 0x8b, @uid=r5}, @generic="3149d00de77d7f7dd9668e2e6fe57466b655233c8897874b9139a4c34324f926aabdf4070e83ad3365b23b9c824e6e991d1f48e1c6faf0d95813a9845cf1a0025db2f13d7898421f019fd2e61a2e4c4dc4d01c1755"]}, @generic="c1bc5d775be9183e7342315cd85a09550ff593b9311ade1d149edd3b67477f4f4a2afd9da1b15f42c67b23508d03fb0a2853f0f5c30be8fe816a72bf550a3434ccb607c1e57ac8992edbc907c9cf62e32ed06d453fa46cac97147161d1a436a615772dac31b7c3b47975b7d0d5ca36215649b83a6cfeb998cedd23263768966932fea7c32c152d270bdbe693098dabbf5eaf7fe5a6223a91fafaec706f073acd18763b60e05900a7859f4ce4125074234af29e65c038b8138b4988b963ec5869dc24bf4527dd2ac535d8ab580335234344e91ce97568e2b4adf85a19bc968555b6b7", @typed={0x10, 0x95, @u64=0x8}, @nested={0x2ac, 0x87, [@generic="03542a10f227d0424b33495fb0f5861d5bf58df442bfe70d24bb5dd9cada8194804010209c4b99c26c0f470c5030e728c3511cc3a555e0a2a72b6b1fe8c7f424b862d1a5acc850347049eaed700c053655d448b9", @generic="f382fdc956363b066161557fe9c6775c8708c8dacb8316cf34bcb7df2b2c0269d445cf963d22f468838d8aee02b79102585dda183f3808baebdc43c615fb0c54137b8f4a3e90d82c16e42bae362e4aa45af9b458008f2c5ede77fed18aede63131771a254253fb0268339a13b5a501737fe36f684db1c4aff217fae3ef1842de7aec9ec181334cfbc54b43fe7098eab9bf453868fbca5bb3f26a0d886b446bb730eb9257a8afbf8932e366e81ba76b8d89310b1ab0b11288add4", @generic="9e2197b6b6b1e99e82ec7d1ea5a787c79906020c074a651aced2e80442b4a6c35c39cee730052d665431f7e1199daa2f6c2ab2d242a9891e1126408c67d763707793e37e80be0ebb098862099b37960416b656a40bc1710b889214616bb664747d80a8766525dc78a8be7d17b40c010a28c9a41a348895116173826b7e98b241f3ac550e415c5b82b1f85dc42011107c", @generic="cfdc15be260797a1fb79c75a7fa4738a49c6a54c6d72f0fd03151e1448b89a18e9f52c939afa23d1cc9f54f15d6ee06e72397c3d4671d7fc1888802de296db6ff3a813aa9d67c75689710ba1aef07e91dbfad73363e73bcbba2d3825ffa6a54c11319318f7f493d2daa707b1daba0d2cc642449664396b7675063d5d5250e44974e17ce7c14adbf0b241e8eb70e4827b6aeebbf85e74e88f7f89976a5dab921c0dd2b79745fd871c8a54bf918680427268bba98a8ebf417b43e192e7569748d52fb2ca1ebeb090a6bdff282bd9c4fec47b5f689b3ce6092695a17cd700bf16421586ad322ca990e74169d0cfa75f086b4c46", @typed={0x8, 0x8b}, @generic, @typed={0x10, 0x7f, @str='cgroup\x00'}]}, @nested={0xd8, 0xa, [@generic="50f8", @typed={0x18, 0x8b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="baf449404a216f5eb88b69b68e62a65f568d57a8ee7038cb4c51bb754e2bc3d95c4e9628eeebefea83f3513a7593de3ab52041cff894d88b9053d8c28f461943b9fec213e6d8d7c32b56d56bf3f6fc0575babd57dc2d8d1035aa924729e85d8d6fea2d76942e5e3512a2fd1b0e45a13cf54058845b9d41c1a357b6c3ba28daf98c1202afc963c3079f2960460486bafff13dda38f20ecca374d65a3ca047ef4fc40f2286772eff8ce19b68a1aa2dae4c6486f0c4dfc60acbc6c5"]}]}, 0x5c4}, 0x1, 0x0, 0x0, 0x4040000}, 0x4008800) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000c40)=""/60, &(0x7f0000000c80)=0x3c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000d40)={0x0, 0x54, &(0x7f0000000cc0)=[@in6={0xa, 0x4e23, 0x6, @empty, 0x7fff}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000d80)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000dc0)={r6, 0x1ff, 0x19, "59d2178e57020f9fe64383de9e30dcc14ab38d492f61ce467a"}, 0x21) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000e00)={'TPROXY\x00'}, &(0x7f0000000e40)=0x1e) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000e80)=""/31) r7 = syz_open_dev$sg(&(0x7f0000000ec0)='/dev/sg#\x00', 0x20, 0x8000) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000f00)=0xa20, &(0x7f0000000f40)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000f80)) rt_tgsigqueueinfo(r4, r4, 0x2d, &(0x7f0000000fc0)={0x15, 0x10001, 0x7, 0x6}) fchdir(r3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000001040)={r8, 0x80000, r1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001080)={r6, 0x7, 0x6, [0x9, 0xfddd, 0x55e, 0x1, 0x2, 0x50000]}, &(0x7f00000010c0)=0x14) write$selinux_context(r1, &(0x7f0000001100)='system_u:object_r:initrc_exec_t:s0\x00', 0x23) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001140)={r9, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x17af7c2e}}, 0xfff, 0x6, 0x2, 0x9, 0x29}, 0x98) 2018/03/18 21:39:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x101800) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x1ff) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@bridge_getlink={0x44, 0x12, 0x100, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0xa01, 0x400}, [@IFLA_LINKMODE={0x8, 0x11, 0x1}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x7f}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @IFLA_LINKMODE={0x8, 0x11, 0x7fff}]}, 0x44}, 0x1, 0x0, 0x0, 0x24004081}, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000240)=@pic={0x4, 0xfffffffffffffffd, 0x5, 0xe858, 0x2, 0x5, 0xfffffffffffffc00, 0x0, 0x11, 0x99, 0x400, 0xff, 0x4000, 0x0, 0x8001, 0x4}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000340)={0xf74b, 0x15, 0x0, 0x3ff, "ae9f98f7b9044e7c8a8bef819ee8791ee6afd46ed3dad230ca82db96888608c5"}) r2 = socket$packet(0x11, 0x3, 0x300) vmsplice(r2, &(0x7f00000003c0)=[{&(0x7f0000000380)}], 0x1, 0x1) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) r4 = accept4$unix(r3, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e, 0x0) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000540)={r5, @in={{0x2, 0x4e20}}, [0x6, 0x9b, 0x9, 0x4, 0x1, 0xe6, 0x7, 0x8, 0x101, 0x5, 0x1, 0xffffffffffffff01, 0x7f, 0x0, 0x2]}, &(0x7f0000000640)=0x100) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000680)={0xad7, 0x20, 0x3ff, 0x50, 0x2, 0x7, 0xfffffffffffff172, 0x1400000000000000, 0x2, 0x7}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000006c0)=0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)={r5, 0xb5, "99e973da6f88e30abe0e40378553e088916965a28d2a9a49b999f8868051124033a671ffd979018b75b50c3fc96c37dbab37d51d33c1c73397e465991a3feb8e3afbb286a7675a0737fca608338225d66562a604581b87b1d9e923052fb0b67b37572527f7c4cd07738d1bcc01831c370262a109b887ce657cbd81d1c0e0a06e84da6073d1b18728bdce4690005083a44036a917173c7cb5be82634d4146c5089f2a155c90b8ae5e0b68187883fefc7e521ea22149"}, &(0x7f00000007c0)=0xbd) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000800)={'icmp6\x00'}, &(0x7f0000000840)=0x1e) r6 = syz_open_dev$amidi(&(0x7f0000000880)='/dev/amidi#\x00', 0x0, 0x101000) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$sg(&(0x7f00000008c0)='/dev/sg#\x00', 0x304, 0x410140) r8 = syz_open_dev$amidi(&(0x7f0000000900)='/dev/amidi#\x00', 0x9c, 0x20401) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000940)={r0, 0xfff, 0x1, "90ac65387c4bfc01b25bf022042f447dce98ebe4be7855fe1cbc58d8d3b7d60c7788fd091778edd67800967e3c7c9042811e3ec379c0c20d1944b2fe2ea365992ed2f36b8af5e4e492267d45f1aca10b8539d17adf2a4c5133b580ab8c3876ce48373758e6e48a9a1170db1c10b2787115f1789d5ccdfc33e80fde765d5ffd96dff4f3ec6f84c5cff685ad04b5830bb37987762d3eed73893f9698287ce9ae2fb0b20349e3b4f5f980fd4b47f77843049680059856a146937045998917af0bfc79948d7c0156bd517c069360fd7e7b9b348c"}) lremovexattr(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=@random={'trusted.', 'securityvmnet0vboxnet1!em0\x00'}) read(r7, &(0x7f0000000ac0)=""/158, 0x9e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000b80)={r5, 0xd9, "5e0312cbb2c99133145783d9c92c8c7151658dcedeb5fe23f053c402dd3a91d3a34a7a6c47eb3f76735016485a25fc2df89164c510d1e83967953c4e25e53b9c8719cfb4bd7d4fc759fe82a1ac63f36d00a2f2d25d0398d2353274ebdb5ea47a7406ea2b3b01fd9e78a975b93611d1e86fff501db0a489488d24a9ea0fab5e230094184da9f8b648ee3791917a9a54c98bfccc9d8de086db597016208cce48c59e4d73639bc8d83365e586d6dafb0eb0bb69879cca4dcb14af46663889be1f2506c251f2165969b71e90d7da075e2d897e7a20c29694b08022"}, &(0x7f0000000c80)=0xe1) fcntl$getownex(r8, 0x10, &(0x7f0000000cc0)={0x0, 0x0}) fcntl$setown(r6, 0x8, r9) futimesat(r0, &(0x7f0000000d00)='./file1\x00', &(0x7f0000000d40)) r10 = request_key(&(0x7f0000000d80)='cifs.idmap\x00', &(0x7f0000000dc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000e00)='trusted.', 0xffffffffffffffff) r11 = add_key$keyring(&(0x7f0000000e40)='keyring\x00', &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r10, r11) [ 35.140872] audit: type=1400 audit(1521409186.302:9): avc: denied { map } for pid=4227 comm="syz-fuzzer" path="/root/syzkaller-shm166668601" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 35.188291] audit: type=1400 audit(1521409186.351:10): avc: denied { sys_admin } for pid=4273 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.207255] IPVS: ftp: loaded support on port[0] = 21 [ 35.237469] audit: type=1400 audit(1521409186.401:11): avc: denied { net_admin } for pid=4276 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.279734] IPVS: ftp: loaded support on port[0] = 21 [ 35.361210] IPVS: ftp: loaded support on port[0] = 21 [ 35.400790] IPVS: ftp: loaded support on port[0] = 21 [ 35.452424] IPVS: ftp: loaded support on port[0] = 21 [ 35.536584] IPVS: ftp: loaded support on port[0] = 21 [ 35.634715] IPVS: ftp: loaded support on port[0] = 21 [ 35.724522] IPVS: ftp: loaded support on port[0] = 21 [ 36.775878] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.961820] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.028287] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.118426] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.209843] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.309917] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.488784] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.618407] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.588489] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.594646] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.682144] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.688383] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.700399] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.706502] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.922730] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.937591] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.950961] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.957089] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.977873] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.995603] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.001692] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.127806] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.134059] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.184558] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.190836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.199307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.218518] audit: type=1400 audit(1521409191.381:12): avc: denied { sys_chroot } for pid=4276 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.243818] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.250105] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.259910] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.267212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.274577] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.292165] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.303736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.312218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/18 21:39:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x28042, 0x6) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) [ 40.340270] audit: type=1400 audit(1521409191.503:13): avc: denied { dac_override } for pid=5485 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.372775] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/18 21:39:51 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='wchan\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x34, "1d55fa094fb7c17a19e8bc7e4e7eb7eef7f15e00b305ebfd2d9f541630c3ce01776df213006377aa290b295a619b66103ad3f7b6"}, &(0x7f0000000140)=0x3c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x6}, 0x8) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000de9000)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/80) [ 40.385992] audit: type=1400 audit(1521409191.549:14): avc: denied { create } for pid=5491 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.391038] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.467593] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.530113] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.536366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.544287] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.589531] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.595994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.604495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.622628] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.628805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.635820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.645391] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.651745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.658782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.675013] audit: type=1400 audit(1521409191.838:15): avc: denied { map } for pid=5550 comm="syz-executor2" path="/dev/ppp" dev="devtmpfs" ino=9488 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ppp_device_t:s0 tclass=chr_file permissive=1 [ 40.726506] audit: type=1400 audit(1521409191.872:16): avc: denied { net_raw } for pid=5554 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.732432] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.764319] audit: type=1400 audit(1521409191.914:17): avc: denied { dac_read_search } for pid=4291 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.779193] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.795373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.803143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.853173] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.859384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.866562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/18 21:39:52 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0xff) getitimer(0x2, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) 2018/03/18 21:39:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000d90ff7)='net/unix\x00') getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x1) r1 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000040, 0x0, 0x0, 0x20000190, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x231) getuid() r2 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000faeff4)) 2018/03/18 21:39:52 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300), 0x100000d7, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000300)='htcp\x00', 0x5) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x2000) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x9, 0x4) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/18 21:39:52 executing program 3: clock_getres(0x6, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/235) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x400) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x418000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000001c0)={r2, 0x3f}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r2, 0x0) 2018/03/18 21:39:52 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x200}, 0x10) r1 = socket$inet(0x2, 0x801, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='ip6gre0\x00', 0x261) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000001000)={0x2}, 0x10) 2018/03/18 21:39:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) r2 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1f, 0x8, "1c56980a8c74f772eb2aff86a45a4bf3b0334128a08136f4241eef25dd9055bba43b9c99b3cff1623ddf0a339d654727aac950607d84b7393e4cc42f2814e856", "e8e801c9db951d7e16da5722a4021ef346550e3723d23ea6750bb55a8ad15715", [0x3, 0x4]}) userfaultfd(0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffc}) dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000013000/0x3000)=nil, 0x3000}) fstat(0xffffffffffffffff, &(0x7f00000001c0)) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x41422) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000300)) 2018/03/18 21:39:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)=""/17, &(0x7f0000005000)=0xfffffffffffffd69) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/20) 2018/03/18 21:39:52 executing program 0: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x4, 0x18, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) [ 40.948484] kernel msg: ebtables bug: please report to author: Wrong len argument [ 40.954330] audit: type=1401 audit(1521409192.117:18): op=fscreate invalid_context=687463700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2018/03/18 21:39:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bond0\x00', 0xb800}) 2018/03/18 21:39:52 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="8500000000000000009500000080000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x1}, {0xf, 0x8}, {0x6, 0x2}], 0x200000000000020a) [ 41.054717] kernel msg: ebtables bug: please report to author: Wrong len argument [ 41.073525] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 21:39:52 executing program 2: socketpair(0x1f, 0x80000, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'eql\x00', r1}) r2 = socket$inet(0x2, 0xa, 0x0) sendmmsg(r2, &(0x7f0000001b40)=[{{&(0x7f00000002c0)=@nl=@unspec, 0x12, &(0x7f0000000040), 0x0, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000500)}], 0x1000000000000223, &(0x7f0000000200)}}], 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) [ 41.094096] audit: type=1400 audit(1521409192.227:19): avc: denied { net_bind_service } for pid=1279 comm="kworker/u5:0" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 41.116654] audit: type=1400 audit(1521409192.258:20): avc: denied { prog_load } for pid=5615 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 41.124946] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 41.178660] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/18 21:39:52 executing program 5: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x5}, 0x8) personality(0xc40000d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) 2018/03/18 21:39:52 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffff80f, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x29, 0x36, &(0x7f0000000ff0)={0x0, 0x0, 0x2}, 0x10) 2018/03/18 21:39:52 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5750, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x30000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x7) 2018/03/18 21:39:52 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000300)={r3, &(0x7f0000000200)=""/196}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000140)='./control\x00') close(r1) 2018/03/18 21:39:52 executing program 3: clock_getres(0x6, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/235) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x400) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x418000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000001c0)={r2, 0x3f}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r2, 0x0) 2018/03/18 21:39:52 executing program 7: ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x7}) r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x40000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2cf2aae886fc03c3, 0x0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x1, 0x0, {0xa, 0x4e20, 0x27a, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x3a) 2018/03/18 21:39:52 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0xffff, &(0x7f00000001c0)=0x4) getrandom(&(0x7f0000000000)=""/75, 0x4b, 0x1) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000), 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x6}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0xc}, [0xffffffff, 0xff000000, 0xffffff00, 0xffffff00], [0xff000000, 0xffffffff, 0xff0000ff, 0xff000000], 'ip6tnl0\x00', 'dummy0\x00', {0xff}, {}, 0xff, 0x0, 0x3, 0x1}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xffff, 0xfffffffffffffffc, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000000c0)=""/99) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000640)=0x9a0) 2018/03/18 21:39:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/netstat\x00') r1 = memfd_create(&(0x7f0000000100)='wlan0:]vboxnet0\x00', 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x1) sendfile(r1, r0, &(0x7f0000000040)=0x100000, 0x1) [ 41.186295] audit: type=1401 audit(1521409192.307:21): op=fscreate invalid_context=687463700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2018/03/18 21:39:52 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001340)='.', 0x1}], 0x1, &(0x7f00000000c0)=[@init={0x18, 0x84, 0x0, {0xc3, 0x8, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x100000001, 0x200, 0x0, 0x3, 0xaf72, 0x61ba, 0xfffffffffffffffc}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x8, 0xfffffffffffffffa}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x0, 0x7}}, @init={0x18, 0x84, 0x0, {0x7da0fe2b, 0x1f, 0xc1b, 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x2, 0x9}}], 0x120, 0x40}, {&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x20000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000240)=0x2, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) unlink(&(0x7f0000000080)='./file0\x00') 2018/03/18 21:39:52 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$void(r0, 0xc0045c7f) 2018/03/18 21:39:52 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) fcntl$notify(r0, 0x402, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000000)=""/136, 0x11c}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0) fcntl$dupfd(r2, 0x0, r2) 2018/03/18 21:39:52 executing program 2: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000480)={'bond0\x00'}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x101, 0xe38}, &(0x7f0000000040)=0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x402, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000240)={r3, 0x4, &(0x7f0000000140)=[0x12, 0x5, 0x0, 0x1], &(0x7f0000000180)=[0x6a2d, 0x9, 0x8, 0x0, 0x800, 0x1, 0x18f, 0x0, 0x1], 0x13, 0x3, 0x6, &(0x7f00000001c0)=[0x8, 0x8, 0x5], &(0x7f0000000200)=[0xff, 0x6e1, 0x7]}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1}, 0x8) 2018/03/18 21:39:52 executing program 7: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000036fe0)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x40000, 0x0, [0x1, 0x6000000000, 0x1, 0x8, 0x7ff, 0x4, 0xffffffff, 0x9]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) [ 41.319592] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 21:39:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="1be21c0a85fd059039ae1e224ae27f8d28e6dfaae79a6bf99517d103f40f27004e02ad1dbd2ec0df984accda62b9dbff4386c438ded6e68b1c58eed22f6874b8674dfd84cbc776e3f25975ffcdc64c17bc349c44470be1b0b81a0e942679d7e7cebf37a728af09cd43d729ca42274ed34be542352c04164e660adc31b0659c18a57682072efc8d3f8fda39b1d237476cc939a87d11e328dd0de6fc09") pread64(r0, &(0x7f0000000080)=""/8, 0x8, 0x820100100) 2018/03/18 21:39:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000080), 0x392, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x80) 2018/03/18 21:39:52 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndpcmc(&(0x7f0000008fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x80044100, &(0x7f0000005e0b)) 2018/03/18 21:39:52 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x40000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/15) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000006c0)=0x98) 2018/03/18 21:39:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000014c0)='/dev/dmmidi#\x00', 0x80000000, 0x80200) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000001500)=0x1ff, 0x8) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0xe27}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fd3000)) 2018/03/18 21:39:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080)=0x6, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x100) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 41.366882] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 41.392824] QAT: Invalid ioctl [ 41.399099] bond0: Invalid MTU 0 requested, hw min 68 [ 41.408813] QAT: Invalid ioctl 2018/03/18 21:39:52 executing program 2: r0 = socket$inet6(0xa, 0x803, 0xfffffffffffffff7) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000)="6e8d54f27dd788c1796db6089879a1c24499dbca3c5d60e9208ae818e11c354984efdf70f4a6a960a8e0102927c0c8efbd428fbce7b6cdfed0a966d94d63f848f92a2d058f93442a8aab91074c690343a36cfa4c8bdd8524e7ebd70b9060c2bfa891236c275d8d59c9fd3bac2d1d1504b27591d23ff81a0ab0fb7345105b0ce5b6b926f0b619c23ea2d4359603be14d451eef5da297756ba9af83be020bd8fb2fa09af78502029affde27caa98be7f3c3fa8795a9f56d30ae3f0eba14552d7d37210678cc2e5ba051a939766e7f9485ae7da1bd0347034e9cb458a5fc98f97a115732945d5b383e7df7da3a837", 0xed) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'dummy0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r3 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0xae74, 0x600000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000740)=@sack_info={0x0, 0x7fffffff, 0x3}, &(0x7f0000000780)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000007c0)={r4, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000300), 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e21, 0x0, 0x20004e23, 0x0, 0x2, 0x0, 0x20, 0x6, r1, r2}, {0x100000000, 0x3, 0x7453637c, 0x36, 0x0, 0xce2c, 0x100000001, 0xfff}, {0x1f, 0xa, 0x1}, 0x9ba, 0x6e6bb3, 0x0, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x3b}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x3, 0x0, 0x401, 0x800, 0x2, 0x8000}}, 0xe8) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000340)={"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"}) 2018/03/18 21:39:52 executing program 0: rt_sigprocmask(0x3, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0xfffffffffffffef8) r0 = gettid() timer_create(0xb, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x989680}}, &(0x7f00000000c0)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000040)={&(0x7f0000000080), 0x8}) 2018/03/18 21:39:52 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x22000) accept4(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x800) accept4$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80800) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000017c0)={'lo\x00', {0x2}}) 2018/03/18 21:39:52 executing program 6: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/03/18 21:39:52 executing program 4: process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/198, 0xc6}], 0x1, &(0x7f00000008c0), 0x0, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='maps\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000140)=0xe, 0x4) 2018/03/18 21:39:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000003ffd), 0xfffffffffffffe7f) 2018/03/18 21:39:52 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x80, &(0x7f0000000100)=0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a321"], 0x5a) 2018/03/18 21:39:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="140098f097f1cc7d504e0000f2ff000003000000"], 0x14}, 0x1}, 0x0) 2018/03/18 21:39:52 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x2, 0x1f, 0x20, 0x8, 0x2]}, 0xe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) r2 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20}, 0x1c) 2018/03/18 21:39:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x200) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x3, &(0x7f0000000140)=0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000043000b4c072763ba73a2c62500000000"], 0x14}, 0x1}, 0x0) 2018/03/18 21:39:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/82) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) 2018/03/18 21:39:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) bind(r1, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003baff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r3, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000180)={0x911, 0x5, 0x4, 0x2, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) sendmsg$alg(r4, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000300)=""/34, 0x22}], 0x1) 2018/03/18 21:39:52 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x5b, &(0x7f0000000240), 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendto$inet(r0, &(0x7f0000000100)="f503dd123690f3824d1ed3cbbf17d7c2fd1fb4b09207d4cb6984d4cdd9e9f5acbe3e3ac785648925c4f47e241f8e2157ae82a59fc041a95171309a987bc079af34c8d4c96956bfcc95d7cce17e5587bc70752a20b2e2b614f304684b5ad6a915dfe4e89b6223bf4cd26f3b17974c0625dbe1545860415e41376ccfaeb2e5afe782a990411d2dc83501432ae0a917c0912ef8f1c9480c379090f4846dbc13d290017afa786689c78f80dc30a9a49d333585dc06af285ca2da0cda42087b98dbbc2b593744753d0440fd59105629", 0xcd, 0x40, &(0x7f0000778000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fcntl$addseals(r0, 0x409, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/18 21:39:52 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004dc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004d80), 0x106}}, 0x20) r1 = gettid() syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x10d000) r2 = getpgrp(0xffffffffffffffff) setpgid(r1, r2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000000000000000ff010000000000000000"], 0x14}, 0x1}, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r3}}, 0x48) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r0) [ 41.583936] CUSE: info not properly terminated 2018/03/18 21:39:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) sendto$inet(r1, &(0x7f0000000100)="be1c2feeaa6559d0f9a745651581e1fd453427eac12add5cc76e46c06aa5847c643bb822442ae31bcfc49e8d28b5a41709fd0d8b4756138181aa3280f48de33692702c517aebeb7eb1b27d4592efc85457568ce922e5c4c5306123aac603a35860c1eb768a5edf735e42b95d69fde8136448ea29b6e85dabb8fa1a64b089a85da5", 0x81, 0x40000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30}, &(0x7f0000000400)=0x18) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000001c0)) 2018/03/18 21:39:52 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() getpriority(0x2, r1) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000840), 0x80800) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000b00)=0xe8) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000001, 0x200000) r6 = getgid() sendmmsg$unix(r2, &(0x7f0000000c00)=[{&(0x7f0000000880)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000900)="af478a34098cb0703b7c281fbda79edf8fff661b406fee25128dae4d27712d4abcd01654a74e068d7130ee520a4db4", 0x2f}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000fdffffff0000010000006761d71a42eb945bf92df38588275d1197e322122c39dfc64d98e097e1e243d9", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xb0, 0x40850}], 0x1, 0x5) [ 41.607326] CUSE: info not properly terminated 2018/03/18 21:39:52 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x440, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x5, {{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x0, 0x6, [{{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}}, {{0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x1a}, 0x167}}, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e23, 0xcf14, @dev={0xfe, 0x80, [], 0xb}, 0x4}}, {{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e23, 0xd6, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x390) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x1, 0x0) 2018/03/18 21:39:52 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0x212000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="10000000000000000d01000b05000040"], 0x10}}], 0x2, 0x0) 2018/03/18 21:39:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0xf3e) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f0000bac431)={0x0, 0x0, &(0x7f0000072fe0)=[{&(0x7f0000c28f42)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742", 0x20}], 0x1, &(0x7f0000763000)}, 0x4008880) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a6", 0x20}]) 2018/03/18 21:39:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='\x00', 0x382, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000002c0)={r1, r1}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/03/18 21:39:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x4}) 2018/03/18 21:39:52 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) fsetxattr(r0, &(0x7f00000001c0)=@random={'user.', '/dev/dsp\x00'}, &(0x7f0000000200)='/dev/dsp\x00', 0x9, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f00000000c0)=""/149, &(0x7f0000000180)=0x95) setsockopt(r0, 0x10b, 0x8000000009, &(0x7f0000fe2f17)="12", 0x0) 2018/03/18 21:39:52 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfff, 0x8080) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x1}, 0x8) connect$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/03/18 21:39:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002280)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000002340)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002600)={0x0, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffffffffe00}}, 0x7}, &(0x7f00000026c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002800)={0x0, 0xff, 0x6, [0x5, 0x8, 0xcc, 0x8, 0x80000000, 0x1]}, &(0x7f0000002840)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002bc0)={0x0, 0x4}, &(0x7f0000002700)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002c40)={0x0, 0x7ff}, &(0x7f0000002c80)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002cc0)=@assoc_value={0x0, 0x800}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002d40)=ANY=[@ANYRES32=0x0, @ANYBLOB="78000000f1f01b188845b597004e7bbfa2b8b212d3a4097898ffcdd7e78bd636d281d6c367c870fc8644818cd42e214022d3c61a661cf887bff03a95ed3e7477f31bc86b0f292dca5ddb8f7683c3ab564b4eab9569740edabcf9bc9784aa5260de2f1bbae5e6b6c8e3cba52f8927431387d8401ed4f75da91975cc6f"], &(0x7f0000002dc0)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002e00)={0x0, 0x800}, &(0x7f0000002e40)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003280)={0x2, 0x3b, 0x4, 0x6307, 0x2, 0x9, 0x9, 0x5, 0x0}, &(0x7f00000032c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000034c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d1000000e0fca7b6ec5e675a55068b1f9e7a4ae005277ceff5cdad919ead80fecb89d96f03d2c25613935ac902ec2aa40164942dd34dd817df963451657dca5a1b4f72145faa5fd1022896ab670e7e8b2fc6f5da3a424a5eb427e88cc175b7e2170cd99fcc096f98d092c9f2fdedbb03a7d1244d575071383513e7cdfb468e040000005e1a5d0897375337509439cac0500670ce59ffd0c47d347d2d0b51f1c568f048f009ea70adcd92535c8f8d6d63dceb99e4c28906d7ecbd60117a605a88f2c99e328839f8b76af549cef7786dedf444"], &(0x7f00000035c0)=0xd9) flock(r0, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003600)={0x0, 0x78, "8305fea1fdad36e1a3162cb1f33ced63801d307e96120203d18180c60a6896f754b15b2ad7c72bd8f4c5176c8d6592bc0380497f93f5275b2f52cdfc86711af4e3f840bd1e7cdd2f18587259fb24ee07a1898811dc4a8b23b6dc05ee1654257b64122b0d91836911448ed8e315201d68123ce68a0ffd48bf"}, &(0x7f0000003680)=0x80) r13 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r13, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r14}) sendmmsg$inet_sctp(r1, &(0x7f0000003780)=[{&(0x7f0000000040)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000002200)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="94b9a2a865709d502d363a8af9ebc1486db9b6bcefcf02c3d5e1c42712c6b28e0670ac2b8b60e5faa5c248d976577e4241b8af1c4c906df73846f4d8b17d75c2aa7b28e8a2f018e8992ca5fb8f5637f362efad7265ef6c91b84b98c5b25bbf78a1d27f9a7e466626c7a2f1564b4c019f03932298b7974c0dd06ee8b731026178cffe07491deacb90d0c76994942b5ec6404e4eb8f4786241392673baf9f47203a16a5cc49bcfae97e2de4d9d75ab1a013bc3046f46a2c9cdce4fc23f", 0xbc}, {&(0x7f0000001140)="e1", 0x1}, {&(0x7f0000001180)="4037c455ad3711656061a17d9b949cae52ad30bd", 0x14}, 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", 0x1000}, {&(0x7f00000021c0)="f964f122ad799d810db66b92771dc6", 0xf}], 0x6, &(0x7f0000002380)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x8, 0x204, 0x1, 0x1ff, 0x400, 0xfcb2, 0x2, r2}}], 0x30, 0x800}, {&(0x7f00000023c0)=@in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000025c0)=[{&(0x7f0000002400)="a39621c3ac77b010b196ca323ec01020ca9a90c05fa3bc916da66577efc4311a97b68923bd44c5d6d8ff3dbccef727eb8ef91295c6c1d7873df8a8393a9ecd139bb381ef33b312ac7cc025ff3cfd20947e1aebc7cfa0a51eb49ee0a0562e3259a32b47af04f7316f6dfb941c63961be9b1b45a938ab2bac3435e77c7baa569241667b623bee8e2efb93d58ab9ec05cc5e834e8123a2bd3e58a5dfc568d9e60da65b8eac4e8216d6ea19e2d46d4625ce7b778cf94c1325257eca2bfcd1717ad8cf57dea5b9fe853fdb3842fcb80b5163538d189472b", 0xd5}, {&(0x7f0000002500)="5d4555dc34ae9cbbe47e58a9dbd7b0b6a3bee39cad4081de37e4ee40c1bf84e979497417aba0e0dbcb84583de790f9f9dfd9d7aa6a3adcf3c2fae9cd9001a82bfb61398ea8604ad6ef4a8e8cfe1e8ca3ead7a939c7fd7ca705de2f8fb04fd6a701d94c7580fbf9f6515ab9018e1dec1d9136054c156e10effb5e6c", 0x7b}, {&(0x7f0000002580)="90d5373896e25233d891cb022f8dd8cdeb0ee391f182f18926c764", 0x1b}], 0x3, &(0x7f0000002880)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x8009, 0xffffffffffffc050, 0x3, 0x8e9, 0x10000000, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x8, 0x3, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xc145, 0x209, 0x4a62, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x202, 0x2020000000000, 0x7, r4}}], 0xc0, 0x20000080}, {&(0x7f0000002940)=@in6={0xa, 0x4e22, 0xc045, @mcast1={0xff, 0x1, [], 0x1}, 0x344}, 0x1c, &(0x7f0000002b80)=[{&(0x7f0000002980)="669882590de0a9515a4687394885a8810c58c8903422ed7b400aa640594a68681a4bb7320c134c95af874a1040", 0x2d}, {&(0x7f00000029c0)="f29724861dca9605573fb646f3b2309c8b35eec199f1cd39a88634846a8f3b48cee3dcb26d979beefa5de8352dca7f3b7ae2c4ecf94f4107207753af077588429afd3bdd788feb2d5fa8b0f581de0200fd6aba9c2c3cc3748a05c728ccc65d3b6689eb0bc41055b5bdddad1a3cee4898836ddf7b5f103106bf3c47235c0875dccad8fc232abe6cc4159178f9701ef75ef45cc02cb69dd9ca4bab8a4179aa2e30045e1c2fdd29b9e7173f6966a5a87ebe9c60cf7ccac83bb8da8c5f585de76edb6d7c94ccdcb9e5bbaeb53427358aba57871a5d3c619e9b8d4f5ff2ce3cf58963180fee", 0xe3}, {&(0x7f0000002ac0)="92e48bcbb2451dfa48dfe41de73713787f753ee7c5cfa0b3e4b21a2751197d955c8c373c3bd07b8404b86216f18e2b355af42cf0308b3d6f8ec4ad83593469178f88653cd247b44f6da6238a2fbced167231ec3f634596e2d6d6d49efd2cbec519110a030d8b3de44c0744016830418b5c79bc42066f1c51bb0c5037463416a93393f2bc6cb1894cfde7b4239b0d2707cab7b5ea6edbad18c352f5239edde7907ab64c14196887fd02e78e9950a8b037a66771b62777", 0xb6}], 0x3, &(0x7f0000002e80)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8, 0x4, 0x3e7a, r5}}, @init={0x18, 0x84, 0x0, {0xdd, 0xfba, 0x4, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x4, 0xffffffffffffff18, r6}}, @init={0x18, 0x84, 0x0, {0x8001, 0xf3, 0x8, 0x13}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x2, 0x226, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x80, 0x200, 0xcd04, 0x3b6a, 0x7, 0xcd3, 0x1, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1000, 0x1, 0x9, 0x6, 0x400, 0x5, 0x1, r9}}, @init={0x18, 0x84, 0x0, {0x401, 0x101, 0x5, 0xf1}}], 0x180, 0x4000}, {&(0x7f0000003000)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000003240)=[{&(0x7f0000003040)="70cc97784672fcebbc6aa247669108674bba5710a2e28a06dda0360a46eb6a5124a8ff4f52018736bcf1942fdaf1ba8f205d90dca90ec0a53f89bfaccfe454ed65edf08ef815586986df4f6c9dca03a550ef48dc85e44fa5adbc04ca46eabd15ba7dbade16cc89836eb394102781c904e7a80be5d8351c99762a5310343684abca750e00391971178dd12db11c5a746b3bcc162a4335226de4b8af7264f5d7395ee97af98f68957db44de744a86eb734e09f2604678e506e83b2fa1c3bc0dc86b361a1ac56ffa4140611bad50cc1987555f40978b3c0b026241b45fd64f6c2684c45e8ea5bd3533a2acc34dca532bd04efd2adc1b421", 0xf6}, {&(0x7f0000003140)="19b464018565ed8af544adee413098dfcefdbf210f60114cb5cdee6180a4427f22b9f0cfc6cce60ddf8ee2088b83615c15f2c69766340737330d364f829c06f2", 0x40}, {&(0x7f0000003180)="b08643f6cd480617956a9c2c6741a2159fe8dcb2dca10f9e4c9dbb431fde58b31e8e5a877f62702856ef96103cea2354edfda66cd80b21dcdf8bda0e19ec53f10b2c964e8a970b5e15475ec92537b2fe7008a73484ff6a6d2ec0130cbe7a8f25d0fa8904e64aa20d4eedeeabfd936a6afd31fe3824f87981bd4013f6848d04733d21d996ad2cacd3bbef6f77b77edadfc39592bf8387ddffaf4c41bf73b2efc20b776c906cead53323253399a766ee07e6ea2ded1d057bd41e", 0xb9}], 0x3, &(0x7f0000003300)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x200, 0x4, 0x6, r10}}, @init={0x18, 0x84, 0x0, {0x1f3, 0x100000000, 0x9}}], 0x60, 0x4000}, {&(0x7f0000003380)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003480)=[{&(0x7f00000033c0)="a94d6ea7179310b72edb48fbfa842063eeca1dc838f9d22017198b595e34e810bdfcb4202b318c6144d5dde720e51d51deaaf49c3abf551e6f65c072ab40edfc22e9ec5b", 0x44}, {&(0x7f0000003440)="d66b75445ade926dc48daa363aeaead3d13d50ab506e35431bbb4ede763360d40d9d79f3419983", 0x27}], 0x2, &(0x7f00000036c0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0xfff, 0x4, r11}}, @init={0x18, 0x84, 0x0, {0xb3, 0x0, 0x3, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x769, 0x2, 0x0, 0x6d9, 0x3b13, 0x800, 0x5, 0x5, r12}}], 0x90, 0x80}], 0x5, 0x40054) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) 2018/03/18 21:39:52 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x20080, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000240), &(0x7f0000000340)=0x4) socketpair$inet6(0xa, 0x6, 0xfffffffffffffffd, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1ff, 0x1) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00000001c0)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x204, 0x2, 0x81, r5}, &(0x7f0000000140)=0x10) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x4c, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/18 21:39:52 executing program 3: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f00000003c0)="5e03800018c6a1a7", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x9, 0x2}) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/03/18 21:39:52 executing program 0: r0 = getpid() prctl$setptracer(0x59616d61, r0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) 2018/03/18 21:39:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/03/18 21:39:52 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000140)={{r1, r2/1000+30000}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) [ 41.781585] binder: 5756:5766 tried to acquire reference to desc 0, got 1 instead [ 41.789586] binder: tried to use weak ref as strong ref [ 41.795176] binder: 5756:5766 got transaction to invalid handle [ 41.801270] binder: 5756:5766 transaction failed 29201/-22, size 0-0 line 2848 2018/03/18 21:39:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) 2018/03/18 21:39:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) dup2(r2, r1) prlimit64(r3, 0x2, &(0x7f0000000000)={0x10001, 0x7}, &(0x7f0000000040)) 2018/03/18 21:39:53 executing program 0: r0 = getpid() prctl$setptracer(0x59616d61, r0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) 2018/03/18 21:39:53 executing program 2: socketpair$inet6(0xa, 0x100000000000011, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0xe07, 0x5, 0x0, 0x100, 0x72, 0x200, r2}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) mq_open(&(0x7f0000244ff9)='[eth0}\x00', 0x40, 0x0, &(0x7f00001b1000)={0x0, 0x800, 0x401}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x800, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x2}, 0x8) r4 = socket(0x5, 0x4, 0x100000001) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) [ 41.837931] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/18 21:39:53 executing program 4: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x6a02) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000100)={0xe, 0x2, 0x2}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000001c0)={0x9, 0x7, 0x94, 0xe3, 0x9, 0x2, 0x6fc, 0x0, 0x6, 0x2, 0x5, 0xfb5}) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x13, r2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000040)={0x6c, "f15c81b136deec9b00bcfbf90b7430b3ec2a6fcec5d87124850e5e0a734cde2570a45525a206a9ef7be9534fb1ea43ec28b8ba77c15932ff659331c7bc9cb88c3893f3268d104d51e01bf87cdd9a7def32cf430073c02d23c86d6dd70a14ce3a12c633843c4fd55f6246036c"}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000140)={0x80000001, 0x6, 0x5}) fcntl$setstatus(r3, 0x4, 0x44080) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) 2018/03/18 21:39:53 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681367afd979e97b57b596e901864a68679f", 0xc0) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x42) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e20, 0xf7, @local={0xfe, 0x80, [], 0xaa}, 0x17}, {0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x5, [0xfffffffffffffff7, 0x7, 0x1, 0x4, 0xffffffffffffff06, 0x1, 0x3, 0x3]}, 0x5c) syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x7fffffff, 0x4040) open(&(0x7f0000000400)='./file0\x00', 0x1, 0x40) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="3f4d61b444ae39d683a3882f2adf5fe72a58799f45b1f5c741fc40be94acf2a4e477210aa8d50d17171cce8a660aaf94dc08476635bf98dc00cb9d4c25d7735223ea8f4df15789f4ca7174a3cee27e1ee465d780b79adb462826a39595c7b9def9903642719c1dbdfc96c00c9f9e8f65dcae9f37288e9d57af1b8fe0cf95ecd6", 0x80, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f0000000180)={'rmd128-generic\x00'}}) 2018/03/18 21:39:53 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4280, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0x3, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x88) fcntl$addseals(r0, 0x409, 0x7) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x5b3203) [ 41.861391] binder: 5756:5766 ioctl 40046207 0 returned -16 [ 41.880579] binder: BINDER_SET_CONTEXT_MGR already set [ 41.889719] binder: 5756:5787 ioctl 40046207 0 returned -16 [ 41.898164] binder: 5756:5778 got transaction to invalid handle [ 41.904457] binder: 5756:5778 transaction failed 29201/-22, size 0-0 line 2848 2018/03/18 21:39:53 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x3000, 0x8, 0x7, 0x9, 0x0, [{0x200, 0x9d2a, 0xffffffff, [], 0x7ff}, {0x40, 0x5794, 0x0, [], 0x5df}, {0x9, 0x2, 0x9, [], 0x80}, {0x0, 0x40, 0x6}, {0x2f, 0x40, 0x92, [], 0x2}, {0x100, 0x5d89, 0x1f, [], 0xfff}, {0x17, 0x0, 0x8, [], 0x5}, {0x401, 0x5, 0x5, [], 0x6}, {0x2400000000, 0xfff, 0x1, [], 0x2}, {0x6, 0x1ff, 0x0, [], 0x7bb}, {0x8b, 0x8}, {0x7, 0x5, 0x100000000, [], 0x8}, {0x10001, 0x8402, 0x6, [], 0x3}, {0x0, 0x5, 0xee95, [], 0x100}, {0x74, 0x7, 0x8, [], 0xfef}, {0x9, 0x34, 0x1, [], 0x7}, {0x3, 0x0, 0x1, [], 0xed6}, {0x2, 0x3, 0xc9c3, [], 0x1f}, {0x3, 0x2, 0x3, [], 0x7fff}, {0x8, 0x1f30, 0x8}, {0x9, 0x4, 0x3, [], 0x11e3}, {0x1, 0xfffffffffffffff7}, {0x5, 0x80000001, 0xc000000000000000, [], 0x9}, {0x100000001, 0xf26, 0x4, [], 0x2}]}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x8000, 0x8) keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/152, 0x98) sendto$inet6(r0, &(0x7f0000000280)="5530ac313cd05d440e5800db69d1eadc1ec036d6df61f7c4182e2d3c2b8de331124650612008be791de2222b5a7295fac1f13712cf9383dbc78eec758f19f186a633749c9a944006d6d610cf81362ff362373cd8e723ff7e10a1394ea3c01d13acbe664736122e9cf746401777d48b3435f673109d678a730ac006f25506d92fc03f5fae90d98042c6349b6283cd9a2699ae0d97362866fcf68acf037a88ab0e34c8f65940a7e99b901e870c7b7bf33c7d7e9be9b03afc671f16", 0xba, 0x80, &(0x7f0000000340)={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, 0x1c) 2018/03/18 21:39:53 executing program 6: syz_emit_ethernet(0x1b, &(0x7f0000f25000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="39a8ee171077", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000004540)={0x1000, "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"}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000040)={"ff345950a2bdbac0914e1a6c6c5c14a6920d0b7aa7ca4a6fa9e7d13afcbc9c63da58316eb1413102129b09d85614e675e3d45a7431e93d0e17e83c3baae4611f6f7f1a99cc2069805241352938a56c0cb80fcd29747d8026ab7e097759f3ecb6edaf041e07fe4a223969033be69bda36e1301b76d3a3be599562cd364757e58e7eb99fbada8033c9baf82639979cb6864d8b1204cedb2fd92ef08ef1945fe35399884646734e7242184e96e6b585a88a94e19bb8bed5cd1d75a51fac38029939d752decd3645e79f13e235177f71702f5fdea3e3922eebe0580b892cc9aa74de25c306abc8083b1de8107c34e84f535b93efbcc9bf963f576a776d36c9248c84f65323cb70ac060e60e9d5e111cd186f17ac3f34d006c0ef891f0ac725f01f92a08528eb4d7bc475f168030029a721f634d40076d4c7c212ff57d030c2173ec3d2aa42a1359b8ec18b7b24f45dee0e443a3e43b827f5d60d975b3e42b47ffc808d39b9ffaa690a635c3dee35c9d4dfd8349e6281649aed137791bf902408809efc12923e2199a761b2f524b9add1b6c502dcfb5918447d1bdc1e4110624d85133206852d697e65d737d4141188251b3f576e1eb38dd42a0e1169da697051d89b1845eae992b2207630152b638c77f48bb732706d29cd2c4d0968a79c6e68f21deaa972382cb84e1c4c2d8568385cfe332f4797c31db00565b9d25fb8c189a4a10b9656a57615211a77c005d564f50df74fd0bf9c2cf71d537108bedc95c5840fc23ef295f26a34602b4774bdf70a4e835b0b9c5816f82d96bd362013f3eb8192087f210c383f8070d4b736fbf976cf1f2433551ddf13dd0a7796b4b220084f0e79938fe676e1b5675cb2c8ab9ec9268e8e99b460caf4d8b44b2d78ebf26537b930660d14c2959c00af806916a40a7e64735687c3275ea8be4aee30cf9d0ef025451c76c87a81c4d05c124879b6ce5a3d22ff2ff9aaeaa51156404b6d0474db09ef5b8c26b1d8f7647714a4c1044a88bacb34bbbd8c500bb6d9fe4c72ba7206724456ed4aee5c96e6452fa13f3824ef40a8fcae40145b927d0cdb1f1ac81caf98bb768e0b118ff21db350b8143d69133883a74f157b433397c0966d3ed7fd2fe4492d9df5e114973035a7203e4e06f5e4ed662284c4de4a8c6bb5743d676be8744662b66560521515a63a6b096247461581c549e0a37796ebe742edff1f86fbc57347fec6c9e6223ef44c77c67f387767bbb8c85fed36d13f866679ee9cbe5bc614b78501dc8e69c91c4e2ea293145c6b8e31dce1dc85a79c587fb02c2de3ce500fb5f7bd5eb620343a6ee38ebdac532b6488d59dbe508f5c2c9b54fdf9b24fe876dbffd962b54e014e45761442e34c10a752dcf0c09feb6ef637a5c9ca85e984cd5d72dc5733b2beabfeb7f9447037084f40b0058e6c7873058740038dbd3821"}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000014c0)="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", 0x1000) [ 41.935209] binder: undelivered TRANSACTION_ERROR: 29201 [ 41.942768] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/18 21:39:53 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x849, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000040)}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000009fe0)=[{r1}], 0x1, 0x0) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000003ff8)) fchdir(r0) 2018/03/18 21:39:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x2, 0x841) tee(r1, r1, 0x101, 0xd) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/249, 0xf9}, {&(0x7f0000000340)=""/185, 0xb9}, {&(0x7f0000000400)=""/121, 0x79}, {&(0x7f0000000480)=""/55, 0x37}], 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={'irlan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000180)=0x1f) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x119880) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000040)=""/227) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00000001c0), 0x4) 2018/03/18 21:39:53 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/autofs\x00', 0x82802, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000003600)={@rc={0x1f, {0xc6, 0x4, 0xdf5, 0x9, 0x7, 0x100000000}, 0x6}, {&(0x7f0000003540)=""/149, 0x95}, &(0x7f00000034c0), 0x2}, 0xa0) r1 = getpid() r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003500)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000036c0)=""/243) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) sched_setaffinity(r3, 0x8, &(0x7f00000000c0)=0x40) r4 = getegid() setfsgid(r4) recvmmsg(0xffffffffffffffff, &(0x7f0000003300)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000200)=""/140, 0x8c}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/29, 0x1d}], 0x4, &(0x7f0000001380)=""/192, 0xc0, 0x4}, 0xfffffffe00}, {{&(0x7f0000001440)=@nl=@unspec, 0x80, &(0x7f0000001780)=[{&(0x7f00000014c0)=""/40, 0x28}, {&(0x7f0000001500)=""/109, 0x6d}, {&(0x7f0000001580)=""/71, 0x47}, {&(0x7f0000001600)=""/41, 0x29}, {&(0x7f0000001640)=""/26, 0x1a}, {&(0x7f0000001680)=""/161, 0xa1}, {&(0x7f0000001740)=""/38, 0x26}], 0x7, 0x0, 0x0, 0x1ff}}, {{&(0x7f0000001800)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001880)=""/3, 0x3}], 0x1, &(0x7f0000001900)=""/50, 0x32, 0xff}, 0x81}, {{&(0x7f0000001940)=@sco, 0x80, &(0x7f0000002fc0)=[{&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/216, 0xd8}, {&(0x7f0000002ac0)=""/171, 0xab}, {&(0x7f0000002b80)=""/206, 0xce}, {&(0x7f0000002c80)=""/242, 0xf2}, {&(0x7f0000002d80)=""/219, 0xdb}, {&(0x7f0000002e80)=""/249, 0xf9}, {&(0x7f0000002f80)=""/23, 0x17}], 0x8, &(0x7f0000003040)=""/139, 0x8b, 0x10001}, 0x101}, {{&(0x7f0000003100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000003180)=""/24, 0x18}], 0x1, &(0x7f0000003200)=""/238, 0xee, 0x3}, 0x400}], 0x5, 0x10140, &(0x7f0000003440)) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000003480)={0x2300000000000, 0x5}, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000107009b000000b0ecd2e0aecd147f22da37104246334396dd35da4247bc6e0bfedc4736961ed11dc85e1271af14169aac8d9b8be764454384bafd021cb9d996b54c727f0c9bc127688a6577c4b1877f0050ee0047642c31e367c4c1b5f75fe1a2120a01915fd7e0edb80a444df5253ce629523334dc38d7871290825752f68b8cc586ace59a6a4574e2b0f4f9ef00e34e952c4c7a917516e1286162598427f447d0"], &(0x7f0000000100)=0xbf) 2018/03/18 21:39:53 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x80, 0x3f1, 0x8, 0x1, 0x907, 0x7}, 0x7}) 2018/03/18 21:39:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) statfs(&(0x7f0000001300)='./file0\x00', &(0x7f00000000c0)=""/4096) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000001180)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000001340)={0x8, 0x0, 0x7f, 0x0, "e9d6b89662340b18119c1907bdf7dd4880508b02717318e22de8043f5a600932dd54485b0352fe41f6993089", 0x6}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r4 = syz_open_dev$dmmidi(&(0x7f00000010c0)='/dev/dmmidi#\x00', 0x4, 0x20000) getsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000001100)={@local}, &(0x7f0000001140)=0x8) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d00, 0x0, 0x101}]}) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f00000012c0)={0x46035736, 0xc9b}) 2018/03/18 21:39:53 executing program 5: r0 = semget$private(0x0, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(r0, 0x2, 0x10) 2018/03/18 21:39:53 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x10001, 0x200) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000002c0)={r1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000340)={&(0x7f0000000300)=[0x1ff, 0x0, 0x7fff, 0xb76e], 0x4, 0x0, 0x1ff, 0x8, 0x4, 0x3ff, {0x1, 0xffff, 0x5, 0x0, 0x9, 0x10000, 0x4, 0x23, 0x5, 0x2164, 0xb0e, 0x30, 0xa03, 0x3, "3a00e375a77b54a7d0f42a12d5a91e48a16788f4090e2fb174cc4e3f8f7aff07"}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/237, 0x101}) getpeername(r2, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000200)=0x80) 2018/03/18 21:39:53 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/35, 0x23}, {&(0x7f0000000540)=""/24, 0x18}, {&(0x7f0000000580)=""/45, 0x2d}, {&(0x7f0000001600)=""/209, 0xd1}, {&(0x7f0000001700)=""/22, 0x16}], 0x8, &(0x7f0000001800)}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x401, 0x4) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/85, 0x55}], 0x1, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) 2018/03/18 21:39:53 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x100) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e24, 0x20e5, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e22, 0x9, @empty, 0x80000001}, 0x9, [0x3, 0x100000002, 0x3, 0x3, 0x5, 0x1, 0x5, 0x4]}, 0x5c) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e20, 0x5f27, @loopback={0x0, 0x1}, 0x4}}}, 0x88) pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000180)=0x2) sendto$inet6(r1, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) lseek(r2, 0x0, 0x0) 2018/03/18 21:39:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0xaa4db372c5f4917c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x1f, 0x2, 0x63c, 0x1, "550683604d7e7888308f7f90bc705fffd1681b5d7795217e84c01d48778d1e6999846224d33ceb52f09f3f11", 0x4}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/50) 2018/03/18 21:39:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x3) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x9}, 0xc) 2018/03/18 21:39:53 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000140)=r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x8000, 0x80000) listen$netrom(r1, 0x10001) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_ifreq(r2, 0x891d, &(0x7f0000000000)={"69706464703000000000db4b217b00", @ifru_settings={0x7, 0x101, @te1=&(0x7f0000000040)={0x2000000000000000, 0x5, 0x5, 0xffffffffffffff81}}}) 2018/03/18 21:39:53 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x88080, 0x4) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="2900000000000000000000000000000000000000000000000000000000000000000000000000000000010000"]}) 2018/03/18 21:39:53 executing program 0: mkdir(&(0x7f00000004c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000340)='./file0\x00') remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x0, 0x90800) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000200)={{0x7, 0x3, 0x80, 0x8, "57425235a75cce8325076ae3f38cbd491bdb94c45e41169a5917921e47bd13fb85eb16594b2a9936db5f1cdc", 0x7}, 0x0, 0x0, 0xffffffffffffffc1, r1, 0x0, 0x7, "28a32270a7db01c636292744e9b24d5358f391b50a59892bb7022ab5c1bf83d2119c3e45d70846ecca4769357073aa0915323a3aab494b3b48442a26c76cc6cc", &(0x7f00000001c0)='\x00', 0x1, [], [0x200, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc]}) 2018/03/18 21:39:53 executing program 4: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000480), 0x0) dup2(r1, r0) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0xffffffffffffff7b) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/18 21:39:53 executing program 6: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2605) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/18 21:39:53 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x220080, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x2) getsockname$ax25(r2, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) fsetxattr(r1, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/03/18 21:39:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x200000000) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'bridge0\x00', @ifru_addrs=@l2={0x1f}}) 2018/03/18 21:39:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1000000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000080)={0x2, 0x4, 0x380000000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'rose0\x00'}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) 2018/03/18 21:39:53 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001240)='/dev/vcs\x00', 0x101002, 0x0) getsockopt(r0, 0x800, 0x50, &(0x7f00000000c0)=""/79, &(0x7f0000000140)=0x4f) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000000180)="2400000020002553075f01650272fc0c08001700002b0600000000000000000000000000", 0x24) setsockopt$inet6_tcp_int(r1, 0x6, 0x1a, &(0x7f0000000000)=0xffffffff, 0x4) r2 = getpgid(0xffffffffffffffff) prlimit64(r2, 0xf, &(0x7f0000000080)={0x7, 0x1}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000011c0)={'gre0\x00', 0x1}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x504e09652fbdc319, 0x0) ioctl$KDDISABIO(r3, 0x4b37) write(r1, &(0x7f00000001c0)="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", 0x1000) 2018/03/18 21:39:53 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) flistxattr(r0, &(0x7f0000000280)=""/18, 0xfffffffffffffd47) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, r0, 0x1}) bind$llc(r1, &(0x7f0000000480)={0x1a, 0x103, 0x8, 0x2, 0x345fd6f7, 0x79e1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000100)="592ac2c770b92633f1c34a9e3afdf009277d42343b9b3e3f4571f11da772d04ae61474a3f399a49b13a26287f0321dc3f6ccbcb62fa3d9e70b83392b1ebcf06c2155ca4f5880d25edb85c6ca1c5f366fb573478c1dea968c1dfd77c024b9fa7bc409b8f9358fbcf92d974b75c21bfb97000a748fe3e60d949c9e341a6348184955929f44358cb7b2a4f499b769a0046b823fca376f58c1ddb589c491c1dc719c262193c3ccdc96bc7b4248d7d997ebe31e84de5ff9a7a66438855aebcdb0250495b86d303ba4f3939f584b38460244a407", 0xd1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000400)=0xffff, 0x4) getpeername$ipx(r1, &(0x7f0000000240), &(0x7f00000003c0)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000200)=0x4) write$sndseq(r3, &(0x7f0000000340)=[{0x1, 0x0, 0x1, 0x4, @time, {0x5, 0xb}, {0x40, 0x2c56}, @connect={{}, {0x6, 0xdf64}}}, {0x81, 0x497fd, 0x7ff, 0x800000000000000, @tick=0x7f00000, {0x100, 0x100000001}, {0xfbf, 0x4}, @ext={0x7d, &(0x7f00000002c0)="2c039204c5ce4506cf9376bb11a3d489be175661cd56ea7d33c20b853ee67ea1bda0fb472f785459e02f755baa393d9738b29dbfcbd2c982b150a0d715fddf7dad2247802bf64b5269cf0a4442e26b203fb63c89d98421d6ba9a5de053fdde76fe9ee9410872c992b043ad1324e8e26b584ccf0c52559a1164bd983578"}}], 0x60) close(r2) 2018/03/18 21:39:53 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d11ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000435ffb)='\x00', 0x1) recvmsg(r0, &(0x7f000001cfc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001c000)}, 0x2) sendmmsg(r1, &(0x7f0000006140)=[{{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000001180)="523473dddfd584f98f8b9c20185f8f88568123e3275c11d72e38d36f38a578aa3c082dddb4709608912e925ff3ee18bbe33c6263d0a70989c01acd0739574597221acc840f2672f45c7fa2aaa6c529939213d9f300eced867254f54487deadf66a627c7dc51c50d7e9f2f0bcaea082f669d4f763063fc636d9b230c2fa1be9f4104c8bb93c564e50cef02af6d52eb6148bece638a97c21341247324c334d5fb0787a5c0e0257563f7ee30e92dbc239d2af9ff05664d89810178236f4393ffba349cac3f1c2b45bc669103090834c12fe2a255f24338d50f2bd7a746857b84c6cb37f5fa9f7070f7dbda714933b6d8b40b3324af4e83082d20e6713a41fd7df6533b1db3b8eb5dc2c7d98d04d458f908c12247a8048d1760b834d86c46c979f750f6738f57f3d7371ad0500f455719198e91bea69e45dfc51a6754c8ec25b04b5fe11f56fbfbd62f34e4ebe1b210ffbdc45353973b264e21e145d18e79cc2dcf91dc15812af7b6049460cc899de92abbac81490a6455ba483392b88048552603e8948887fa52bcaf9d61ddb2ffa72e412d4db453ffb41adf912d8590d28516a4e73d0923b4a35ffb56f9156511596507560cb5b03ecdfb321167c3727d01ececb6ec58e82bb34ddf898cf2c00005a82cdecff353ac5eb111304d3c256135d7764b3f6003b008e7f676aa5224ce5e75e717bb60ca26f7b95534e84822be28417995ee034cc890a57be91577a78bf6633ffc2720799caac68a2bd20ce56c4389f8fa7f226ce5bdc29b0f9203c708f877354cf9308c1c5a818217c541cc77c3bfae6c42711e960e1a3798aa459c6eedb4e12ad20e0cbef78d848b5e97ef9615c2b4d11b9121949365e72a9b07e31472b4a327b40a47f6fc1538e82197c013e563de8c2f6f14417db6336b2cc8a7bf29e0e437aecab5827afb48b14a42515863f09072ca16054656e360a78b483ffd351e5fc614cc4932837bc710a64d6dd2fc28dbbd7dc48211f3db69c130739e6c75215379f662894c2816ab6aac892271cea4e931a78b97190143bdf042eca9784ca710351992eaab721c291ae9cf1559a4497d6ecd8c40efac6ba13365c165eed1c56c6384e3698a4221a6e40c74bb4b8bb0a7cca8663ca4d2672d2b3eeb152a3d736c9b40717595cabcfe62b6d899429dbf326d42e3dffc9d526d5c991e75735077bad190f1cfa19e2b3b2e09e48799ecd4081c4885b6f80cba555e18536c489f1e93e718c395beabf42e1c03075eac8e6a05a9ab43624bde2330094820ed273d0ee2603ad5fd5a1132d09acfe5b4cd7f7530c55705b6a1589a203d9d2bf4624811c4f3d661412b8488d4a67919c1fc1af4b02beba5f730e8881037ed3fdb470da7c56cf68838d7cc4c0f0c79c0bbe3927919e7f27e6cebf8d7b41d486f88c9900fd236e5fb7b4b33e0d4eb85d3cf2e9ef18e5d3e4d478e0", 0x405}], 0x1, &(0x7f00000021c0)=ANY=[@ANYBLOB="10000000000000000000000000000000a2efaa2e1000000000000000190100005400000010000000000000008b010000"], 0x30}, 0x48000000000000}], 0x1, 0x800) rt_sigprocmask(0x0, &(0x7f0000000000)={0x4}, &(0x7f0000000040), 0x8) [ 42.126657] mmap: syz-executor0 (5857) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 42.186627] QAT: Invalid ioctl [ 42.193718] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56951 sclass=netlink_route_socket pig=5877 comm=syz-executor6 [ 42.214481] QAT: Invalid ioctl 2018/03/18 21:39:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x142}, 0x8) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r1, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x15}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/03/18 21:39:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, {0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x8}, 0x100000001, [0xb1, 0x1, 0x0, 0x1, 0x3, 0x7d, 0x7, 0x2]}, 0x5c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x0, 0x8144}) eventfd2(0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400000) 2018/03/18 21:39:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000200000000000008000000000000000000000090c8fadace51844975d382fe5581b2a9fd5b61826df93d0d0a127d0525fdab2d73e937a9d554a384f2b3da249dd00157ba69c2b420f506e00a78c320742744aaa154dfbb055cb74878edb620dcc1b0a644b20ff9de070b4f2a48"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r2, r1}) r3 = dup3(r2, r0, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) 2018/03/18 21:39:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), 0x4) connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x220200, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000480)=0x0) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000640)=0x0) r7 = getuid() lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000003a80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002840)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000002940)=0xe8) lstat(&(0x7f0000002980)='./file0\x00', &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002a40)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getresgid(&(0x7f0000002b80), &(0x7f0000002bc0)=0x0, &(0x7f0000002c00)) r15 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002cc0)={0x0, 0x0, 0x0}, &(0x7f0000002d00)=0xc) r18 = getpgid(r12) fstat(r1, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000003640)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003680)={0x0, 0x0}, &(0x7f00000036c0)=0xc) getresgid(&(0x7f0000003700), &(0x7f0000003740)=0x0, &(0x7f0000003780)) sendmmsg$unix(r2, &(0x7f0000003840)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000000240)="93b45f92ff25336fb4fa8e77d51c5e8a7ad013e808ebebe682e5bf74d7799d751a2c19fb7f1d94674af3ad86aadba7ca530bebcc2c42ec73c2b3e047434d1757e6da501a896aa34308669b96924f07f009e84bba4be411a7b5189fcd28e4123a7461fe6aabcda5f223da209df4295ecd7bd79c70b0d6f815901554171ddc29bca8fd061769981cde8adc47331a0440e3b0b209096bde8d5634894051279b179bb71e617426137144cc81f8eefaf6901c0cd18f528d71732085729edc463f0c0fef2ff59ce81d3df742", 0xc9}, {&(0x7f0000000340)="9da310b1a3ac0e8cab5241a7d258afdfa23aa39c71a9a31cd8f9fce7d7a4fe20c49e02aaab2408576af793fbbb50cfe34624591623581589891abf22bd477170273d5c4720c18f713aaf56dbc529a1df3cedb35db0070d90bfff80da332ad5342b05abaa945e9a2c651ea02ead09faa97838accfb772c277f2d46cbd50daf678ec72eff63b83cea8d4e695859562793edad670047b07956dbb6a8cfb2fcb7c2bed9c4d6bb2ba5b53f6c74845eaefc3c59166", 0xb2}], 0x6, &(0x7f0000002d40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xd8, 0x1}, {&(0x7f0000002e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003040)=[{&(0x7f0000002ec0)="4c0c2ff5e3a7e491ee3eab38151ada601b9a56a6992f0618ea7c961058e1f51b78c152d0c9a7043851cddab989efe261a7fa19043a90f0f114f635fb7f4b1b7e75a656727e158af0036739c285ded456d2135cb08fde9d49706d0d864987df454e8231323d0984a08b15b2b80b7e15b6eb11371f4e8b5a6692c574886b6814f7e59c96603459b9cf89e5e1ad1c55d77b11947d3a9de89b5c3fc433ecc911a412be77f955c1f26bd07c4e4c0efead67374c85fd7476da94ef849e", 0xba}, {&(0x7f0000002f80)="2dfa53e7fbccb092db979502116f68e1bdd2ccdbde15bd02349f979368e03bbfcfd17c25c40c63a20e419938bee5ba95f3c951d73c00b7d3708df90546597898eb90d412e78672f643f8ad8fbd90dc4d0116eb64b449f3079ae2c8a830f1e9575d1e714557ae9512f668134d3c4392b9696d6b7f3537e30f183b172c76ae15fa7b18611d10fed6de2ddb6f2ddec853e5038cdcda7df580899d544ab6f6ae12ce20200b397573410ab989871682", 0xad}], 0x2, &(0x7f0000003ac0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=0xffffffffffffff9c, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x80}, {&(0x7f00000032c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000003340)="6a950b6cb44bf1adddf896d184185cbace3892b4268fcb7df2e93268872e75c871df1d25043e40b9c6a00b5b0f3b6af513ad3db9d1ecb5202df7943c10d6c0e2c920c236232c814bf4e281e0039790b769cfedaf72b011a5404fb253d3b4e94430540c36d936640e52e0b9fbc2472c15a4c14ef81166", 0x76}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003600)=[{&(0x7f0000003480)="6dba21c6b48e4628e7adeb643081e539f5a2e728e8fb8026d3cc1ada39c0a17292182c94a6ee2676936c8b092a126dd33fed3594dd1e3ccde4b685d15d72b9df2b73fd483aab7f4b76b7e517dbb6a1880fa598d6723ccf7ce19f0a69", 0x5c}, {&(0x7f0000003500)="ab1e99d0810435bf87816789b131587ebac5481d957f6ee84ffa1f03481aae8eac6bcfd0a36c608b617ba803157f4b66ac817bb23135b291494a2632612cb4184f28f79c73f7876c849d951f5aff3325971c59a71e39175c4bf9c3b645628fb51c7b32b4bd04bb35b01c8fe7b60719e1f6f3f148e455628344ae026c74e5b03cd3b8938f9283bac0551919997c44a6a78b9e9eb6583bf6677cfd4fafe5d6d2508525b96b02d92717f5952c5b2a2b185aa91ced490723dd9ff2fa71dab48646f929162adef94446", 0xc7}], 0x2, &(0x7f00000037c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="3800022dced2be7e5dee000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1], 0x80, 0x800}], 0x4, 0x0) r24 = dup(r1) getsockopt$inet_tcp_int(r24, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpeername$netrom(r24, &(0x7f0000000780)=@full, &(0x7f0000000800)=0x48) 2018/03/18 21:39:53 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f00000000c0)) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x800) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x4000, 0x0) recvfrom(r0, &(0x7f0000000180)=""/42, 0x2a, 0x40000100, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x2, 0x3, 0x1, 0x170b}}, 0x80) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='.') write$selinux_create(r1, &(0x7f0000000280)=@objname={'system_u:object_r:lastlog_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x39, 0x20, './file0\x00'}, 0x39) 2018/03/18 21:39:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x20, 0x10, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x2, 0x1, 0x8e25, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/03/18 21:39:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xe3, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64], @ANYBLOB, @ANYBLOB='\x00\x00\x00)'], 0x3}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x6, 0x9, 0x3, 0x8]}, &(0x7f0000000100)=0xc) 2018/03/18 21:39:53 executing program 5: membarrier(0x49, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) [ 42.236401] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56951 sclass=netlink_route_socket pig=5889 comm=syz-executor6 2018/03/18 21:39:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r0, &(0x7f0000000040)=""/203, 0x3ee) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) syz_open_pts(r0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x4800000204000, 0x0) 2018/03/18 21:39:53 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x8, {{0xa, 0x4e24, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}}, 0x88) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) creat(&(0x7f00000001c0)='./file0\x00', 0x32) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/58, 0x3a}], 0x1, &(0x7f00000002c0)=""/106, 0x6a}, 0x1) close(r0) 2018/03/18 21:39:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000010c0)={0x8, 0x2, 0xc, 0x0, 0x8764, 0x2dd, 0x8, 0x7fffffff, r2}, &(0x7f0000001100)=0x20) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/18 21:39:53 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') r1 = socket$kcm(0x29, 0x1000000000001, 0x0) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x105802) 2018/03/18 21:39:53 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x1, 0x1050c0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x20000) 2018/03/18 21:39:53 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x9) 2018/03/18 21:39:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) semget$private(0x0, 0x7, 0x400) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000006c40)=[{{&(0x7f0000004040)=@un=@abs, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000004400)}}, {{&(0x7f0000005740)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000006840)=[{&(0x7f00000057c0)="04", 0x1}], 0x1, &(0x7f0000000dc0)=ANY=[], 0x0, 0xc000}, 0x4e}], 0x2, 0x4040000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x10000, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) move_pages(r1, 0x3, &(0x7f0000000080)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x4) 2018/03/18 21:39:53 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0xb) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x0, 0x2, 'client1\x00', 0xffffffff80000003, "32deb736b6234e5d", "a3c19b2c30b24846b172b42dd40c67e5e36c9ff432fa81548f5b759315260e89"}) 2018/03/18 21:39:53 executing program 3: r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/18 21:39:53 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)="a8", 0x1}]) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0180000000000000000100c0"]) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000000)={[0x9, 0x0, 0x6, 0xfffffffffffffffe, 0x3, 0x2, 0x0, 0x7, 0x987c, 0x4, 0x200, 0xe077, 0xfff, 0x2, 0x1a9, 0x5], 0x1f002, 0x200}) timerfd_create(0x2, 0x0) 2018/03/18 21:39:53 executing program 5: capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) membarrier(0x10, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000ffff00000000de"], 0x14}, 0x1}, 0x0) 2018/03/18 21:39:53 executing program 2: socket$inet(0x2, 0x80003, 0x100000001) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000001, 0xc013, r0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x4, 0x2, 0x5, 0x25e2, 0x72e}, &(0x7f0000000480)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000080)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000180)="2412e6ac25668e5e505422b639c7ba4d578481219582aa1bea8991aa02803e1bb5983a10998eb7770da9a9145765f6c2f50772f01e23c9e034b10198089c1b344a3ab954bfe30433aa6b323c7cb522a0e8bc00a51f57492036782933c73958acea30da8c095578df025736c6f8b94c28d8", 0x71}, {&(0x7f0000000200)="c8cac61f89d8aa3bd91e55dff0351bdda0729cc526b5304680e3798b89da9770d6ca87ac8e4c497b341db2708b49b9ca2db748a9f147398d067e9182a076ed7edfaf1d63ab080b1e316321464a127d1a589063a15bfe2fd41a07d52c9f72a2412627b1086daadfa40fc5dc61e8d3cb3c44c246400d981f85f35bbd8618bd89db96ae0f30d7ed6ea4cf1240eaded4be3fabb87ba76038627235ef61af", 0x9c}, {&(0x7f00000002c0)="7f52e6c7aa8191bedc8bd103b3ecb8a53fe4a68f507ca8f8931df8e3f0428ec7388128ca4177da5764ab900dd803082f6d2ec4a80e5afab631431cd92ffbdb0b79882c5d910418c5832fbdc20e1e183a85fe49e93d9d168acb8583fb828cd75b14601f13", 0x64}, {&(0x7f0000000340)="893935e6fc7f1a8e4cadbbe6c4", 0xd}], 0x4, &(0x7f00000004c0)=[@sndrcv={0x30, 0x84, 0x1, {0x6c, 0x7, 0x20b, 0x5, 0x14a6, 0x7, 0xe68, 0x8001, r1}}, @init={0x18, 0x84, 0x0, {0x1000, 0x33800000000000, 0x100000001, 0x7e00000000000000}}], 0x60, 0x4000084}, 0x24000000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xdec}, @in={0x2, 0x4e23, @rand_addr=0x9}], 0x64) 2018/03/18 21:39:53 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xfff, 0x4) tee(r0, r0, 0x56, 0x4) r1 = socket$inet(0x2, 0x3, 0x1) getpeername$ipx(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000002c0)={'broute\x00', 0x0, 0x3, 0xd7, [], 0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/215}, &(0x7f0000000240)=0x78) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000280), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000003c0)=""/28, &(0x7f0000000400)=0x1c) [ 42.422430] binder: 5937 RLIMIT_NICE not set [ 42.475915] binder: 5937 RLIMIT_NICE not set [ 42.493443] binder: 5935:5937 ioctl c0306201 20004000 returned -14 [ 42.497056] binder: BINDER_SET_CONTEXT_MGR already set [ 42.509066] binder: 5935:5946 ioctl 40046207 0 returned -16 [ 42.521447] binder_alloc: binder_alloc_mmap_handler: 5935 2000c000-2000e000 already mapped failed -16 [ 42.521450] binder_alloc: 5935: binder_alloc_buf, no vma [ 42.521523] binder: 5935:5956 transaction failed 29189/-3, size 0-0 line 2963 [ 42.556230] binder: release 5935:5937 transaction 9 in, still active [ 42.562876] binder: send failed reply for transaction 9 to 5935:5946 [ 42.569517] binder: undelivered TRANSACTION_COMPLETE 2018/03/18 21:39:53 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x40000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x8, 0x3}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x5, 0x9, 0x3, 0x6}, &(0x7f0000000200)=0x14) r2 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000500)=[{&(0x7f0000000240)="d5305c9a9cc154006212879dff9aa691c086b485616145ac341957e9df138835b718ef5e7910e0a0f8e98f10bd69c5b7d5cb3972f2c22b244092042aefea1575272e69d432f301882743a05451ddd838c1e58aefd9bdb06bbd3071f37d3772306fa728d584ebbbce3d2c87", 0x6b}, {&(0x7f00000002c0)="d110c7f02ab95208a3659c8eac89cf1b31fa30a6a22146caa77e518db87ba325251c0f987da3ffac493c5d10138c3dd2237e73ec645bdc4da4ad4e4139116e54ea89b208e95a7a9c991e371bb237259063a249d94e4143047c77bb732a72db6f98da081c2906965c80273724bfd34e42d03f98b90d6d20bfe703904ed3406e43ffce93573ea49c61578de04b423174fcf5ff20240a87f69b4f03c676720ec5d28ef8a170abca", 0xa6}, {&(0x7f0000000380)="6fe22add16aed4c4dc85ce56335df8f172818625dbc9d376701eb65c34f7e1264aedb427f752e3bdcf4e313aa52a68bfde5293e684e3a71999", 0x39}, {&(0x7f00000003c0)="9d5ac5b8d68b79d1e633b588d54ee2db2a5ba0357b5304da22a55568b3141285d98fb15f1b7c0f9bf3d4a9ef86b135fe16954ff583b517498ed00cf9a99e763771075e3da1eabeb16c6ecc54d08225f78187aae020", 0x55}, {&(0x7f0000000440)="d53de1fa129ec76378e72e2600a3914a1a6825e0f2c17f22ba9ef80a626c6b", 0x1f}, {&(0x7f0000000480)="b01abd71c0a4182ca4ea9cd9392aa306b138a58160f86ae4297259d26dda25e66fc759528ccdb37541f5a47baf4425b1b8e6d98d44fa4a672adf802c8e443ca24badc9f45a25d0c7fef6242cb5c060f92d38d00987d3ed2acbbe87fb806d232fe5492b960f1e3b32324414f0b325bd01c852282f7181f277da", 0x79}], 0x6, 0x0) sendmsg$alg(r2, &(0x7f0000901000)={0x0, 0x0, &(0x7f00003b8fe0), 0x0, &(0x7f0000ee3e28)}, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x48000) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000000c0)) 2018/03/18 21:39:53 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x9, 0x10000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x800, 0x30, 0x1, 0x2}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0xfffffffffffffffc, 0x39, 0xffffffffffff3f08, 0x2}, 0x98) bind$alg(r1, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000180)={0x3, 0x8}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r5 = getpid() ioctl$VT_DISALLOCATE(r0, 0x5608) ptrace$getregset(0x4204, r5, 0x6, &(0x7f0000000000)={&(0x7f00000008c0)=""/4096, 0x1000}) sendmmsg(r4, &(0x7f0000001cc0)=[{{&(0x7f00000001c0)=@can={0x1d}, 0x80, &(0x7f0000001440)}}, {{&(0x7f0000000840)=@can={0x1d}, 0x80, &(0x7f00000006c0)}}], 0x2, 0x0) 2018/03/18 21:39:53 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xd6, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xf461, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x92c, 0x1}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x14) syz_open_procfs(0x0, &(0x7f0000000000)='net/ipx\x00') r3 = socket(0x11, 0x100000802, 0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001400)={0x0, @loopback, @multicast1}, &(0x7f0000001440)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000040)={"76eba96e300000000000000000c35c00", r4}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000017ff0)={0x1d, r5}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/03/18 21:39:53 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) ioprio_get$uid(0x3, r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000000c0)={0x8}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) 2018/03/18 21:39:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) setitimer(0x3, &(0x7f00000000c0)={{}, {0x0, 0x7530}}, &(0x7f0000000100)) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x23) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x100000001, 0x0, 0x3, 0x5, 0x5, 0x0, 0x3}, &(0x7f00000001c0)=0x20) 2018/03/18 21:39:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000140)={0x10001, 0x3, 0x7, 0x5, &(0x7f0000000080)=[{}, {}, {}]}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f0000000000)=0x4) 2018/03/18 21:39:53 executing program 3: r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/18 21:39:53 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000a87ff8)='./file0\x00', &(0x7f0000fcefd9)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003ef63)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) accept4(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000280)=0x80, 0x80000) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100), &(0x7f00000001c0)=0xc) r3 = openat(r1, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) 2018/03/18 21:39:53 executing program 1: setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), 0xfffffffffffffd29) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBLED(0xffffffffffffffff, 0x40045108, &(0x7f00000000c0)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x80000, 0x0) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1e) dup3(r0, r0, 0x80000) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000040)={{0x3, 0xab64}, 0x1}, 0x10) 2018/03/18 21:39:53 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0xffffffffffffff3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, 0x0) 2018/03/18 21:39:53 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/178, 0xb2) keyctl$assume_authority(0x10, r0) 2018/03/18 21:39:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) recvmmsg(r0, &(0x7f0000003f40)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/115, 0x73}], 0x1, 0x0, 0x0, 0x7fffffff}, 0x1000}, {{&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)=""/228, 0xe4}], 0x1, &(0x7f0000000340)=""/4096, 0x1000, 0x20}, 0xfff}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001340)=""/169, 0xa9}, {&(0x7f0000001400)=""/66, 0x42}, {&(0x7f0000001480)=""/105, 0x69}, {&(0x7f0000001500)=""/110, 0x6e}], 0x4, &(0x7f00000015c0)=""/163, 0xa3, 0x4}, 0x7ff}, {{&(0x7f0000001680)=@ax25, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001700)=""/37, 0x25}, {&(0x7f0000001740)=""/204, 0xcc}, {&(0x7f0000001840)=""/244, 0xf4}, {&(0x7f0000001940)=""/143, 0x8f}], 0x4, 0x0, 0x0, 0x101}, 0x7fffffff}, {{&(0x7f0000001a40)=@nfc_llcp, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=""/4096, 0x1000, 0x100000001}, 0xffffffffffff9f2a}, {{&(0x7f0000002b00)=@l2, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002b80)=""/112, 0x70}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/235, 0xeb}, {&(0x7f0000003d00)=""/102, 0x66}, {&(0x7f0000003d80)=""/185, 0xb9}], 0x5, &(0x7f0000003ec0)=""/116, 0x74, 0x3}, 0xff}], 0x6, 0x101, &(0x7f00000040c0)={0x0, 0x989680}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000001ac0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000180)=0xffffffffffffffc0, 0x4) 2018/03/18 21:39:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xc8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 42.574648] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.576240] binder: 5962 RLIMIT_NICE not set [ 42.580117] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.608445] binder: 5962 RLIMIT_NICE not set 2018/03/18 21:39:53 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=""/9, 0x9}) connect(r0, &(0x7f00003f8fe4)=@in6={0xa, 0x0, 0x7}, 0x1c) [ 42.651967] binder: release 5960:5962 transaction 12 in, still active [ 42.659111] binder: send failed reply for transaction 12 to 5960:5976 [ 42.665756] binder: undelivered TRANSACTION_COMPLETE [ 42.670884] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 21:39:53 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x922557ed5925f9d3, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/4096, 0x1000) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x3, 0x6) sendto$inet6(r0, &(0x7f0000003fd9), 0x34d, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/18 21:39:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)=""/186, 0xba) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) 2018/03/18 21:39:53 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r1, 0x4, 0x5ffd) pread64(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/18 21:39:53 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x16, &(0x7f0000000140)="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", 0xfb) 2018/03/18 21:39:53 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [0x0, 0x6], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000280)={0x8000000000003b5, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @link_local}, {}]}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x528, 0x70bd2d, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8014}, 0x20000000) 2018/03/18 21:39:53 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0xff, 0x40000) bind$rds(r0, &(0x7f00000003c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000380)=0xb) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r3 = dup2(r0, r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/mls\x00', 0x0, 0x0) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be11586443165694444b00ee6b49ab992d", 0x20) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r4, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/18 21:39:53 executing program 3: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r0, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffe00) 2018/03/18 21:39:53 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00009d2ff8)=0x40000081) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x79e0b82b597530b5, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0xff, 0x8, 0x9, 0x7fffffff, 0x0, 0x80, 0x8, 0x2, 0xe3, 0x0, 0x3, 0x100000000, 0x6, 0x2, 0xd58, 0x1fde0f12, 0x40, 0xffff, 0x4, 0x904, 0x401, 0x1000, 0xffffffffffffba6a, 0x5, 0x7, 0x7, 0x4, 0x4, 0x6, 0x45a, 0x7, 0x1, 0x8, 0x100000000, 0x5, 0x4, 0x0, 0x3, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x5}, 0x10380, 0x1, 0x3, 0x6, 0x8, 0x5, 0x800}, r0, 0x5, r1, 0x8) mremap(&(0x7f00004ad000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f00007a6000/0x4000)=nil) [ 42.700916] 9pnet_virtio: no channels available for device ./file0 [ 42.709402] 9pnet_virtio: no channels available for device ./file0 2018/03/18 21:39:53 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getpeername$unix(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x81, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) dup3(r3, r2, 0x0) 2018/03/18 21:39:53 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}]}) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/18 21:39:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x1, 0x8, 0x6, 0x4}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r2}) getsockopt$inet_buf(r2, 0x0, 0x25, &(0x7f0000000340), &(0x7f0000000380)) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000180)={0x9, 0x2, 0x4, 0x67c4, 0x9, 0x8, 0x4b0c1351, 0x9, 0x7fff, 0x7fffffff, 0x7fffffff, 0x55}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x17f, 0xdf8, 0x9, 0x7, 0x80000001, 0x8001, 0x8, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x101, 0x8001, 0x7f, 0x3, 0x122}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000002c0)={r4, 0x2}, &(0x7f0000000300)=0x8) ptrace$peek(0x2, 0x0, &(0x7f0000000140)) close(r1) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000100)) 2018/03/18 21:39:53 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000200)={0x1d, r1}, 0xfe87) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x1d}, 0x101ad, &(0x7f0000000100)={&(0x7f0000000180)=@can={{0x1}, 0x0, 0x0, 0x0, 0x0, "bdd31a234a5fb168"}, 0x48}, 0x1}, 0x0) 2018/03/18 21:39:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x202400, 0x0) 2018/03/18 21:39:54 executing program 6: r0 = socket$inet6(0xa, 0x8000002, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/03/18 21:39:54 executing program 5: r0 = socket$inet(0x2, 0x4, 0x1) r1 = socket$inet(0x2, 0x3, 0x1) clock_adjtime(0x1, &(0x7f0000000300)={0x401, 0x6, 0x3782, 0x0, 0x3b58ba41, 0x20, 0x5c, 0x1, 0x5, 0x4, 0x401d3a49, 0xfff, 0x3ff, 0x9, 0x7, 0x4, 0x3, 0x0, 0x4, 0x7f, 0x1, 0xdbb6, 0x7, 0x0, 0x2, 0x5}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000b00, 0x0, 0x0, 0x20000bd8, 0x20000c08], 0x0, &(0x7f0000000ac0), &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]}, 0x191) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x4e21655c, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000200)={0x9, 0x0, 'client1\x00', 0xffffffff80000006, "8863823c56b61bbb", "90c12e41d9df50b992c677b2092c49d27c4c7763670172bf767af27ae4080ade", 0x7, 0x9}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={r3, 0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1ff, 0x7fffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYBLOB="3b000000ed0f2c3cf9d10923baa2f681050d7d3cfa6eabd5d1c54ad7f51e0cf313c029788b3369cb97ecfe9b9137ea6697400ff67318bf48268c4b53ae5d12"], &(0x7f00000001c0)=0x43) 2018/03/18 21:39:54 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/102, 0x66}], 0x1, &(0x7f0000000400)=""/17, 0x11}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x20000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000180)={0x6, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}]}) accept4(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000005c0)=0x80, 0x80002) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) open_by_handle_at(r1, &(0x7f0000000240)={0x8e, 0x6, "6ad6d5872e32d9ec1372e6c931dd5f1e1f4f48644a65530272a57e4c1d8bdabfda0828490473cbec9fb699eabf099213d0e4620209b860f8a92cc493333bda3abe2aea807f5684ce2690c88697a66bc375546bc7d7969640a8da5493c7d95148e698dbdf85ea67fe436613c94abb332994827508454b99c3d07322d055b3f69fc415655c7030"}, 0x400000) pwritev(0xffffffffffffffff, &(0x7f0000001400), 0x2a6, 0x0) [ 42.821345] syz-executor6 (6016) used greatest stack depth: 15440 bytes left [ 42.917933] kernel msg: ebtables bug: please report to author: Wrong len argument [ 42.941831] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/18 21:39:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8, 0x12, 0xc, 0x0, "5be97b38bc0856e81457cba222a74be7b473698f32afbd4496593c56b51944dc7f4ecaad4a3c83a3df5ea78ed0dc2bf78c8f2e30c22f92f7b2da73f92fa8aaa3", "b01800b234cc1d114de84661c25ddacda66b0620267cdb1dc557bab3949228b7", [0x6, 0x5]}) lseek(r0, 0xfffffffffffffffc, 0x4) 2018/03/18 21:39:54 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/250, 0xfa}], 0x1) 2018/03/18 21:39:54 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) getuid() 2018/03/18 21:39:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x181000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x3545, 0x6}, 'port0\x00', 0x4, 0x0, 0x6c, 0x8, 0x1, 0x2, 0x56a, 0x0, 0x2, 0x100}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xfffffffeffffffff, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000006200)=[{{&(0x7f0000005980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000006040), 0x0, &(0x7f0000006100)=""/209, 0xd1}}], 0x1, 0x0, &(0x7f0000006440)={0x77359400}) 2018/03/18 21:39:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007faf18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000353000)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000), &(0x7f0000fabffe)=0x43ca) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}}}, &(0x7f0000193ffc)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000989000), &(0x7f00000a6ffc)=0xfffffffffffffddf) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf0ff4), &(0x7f0000fd4ffc)=0xffffffffffffff6c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000825f18)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) socketpair$inet6(0xa, 0x3, 0x3f, &(0x7f0000000000)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000017aff4), &(0x7f00000a6000)=0xffffffffffffffea) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() epoll_create1(0x80000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d14000)={0xffffffff, 0xb, 0x8}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d4000), &(0x7f00000a0000)=0xc) sendmmsg$unix(r0, &(0x7f0000bd1000)=[{&(0x7f00009e2000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000051b000)=[{&(0x7f00009a3000)="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", 0x1000}], 0x1, &(0x7f00005d1f6c)}], 0x1, 0x8000) shutdown(r1, 0xffffffffffffffff) 2018/03/18 21:39:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4000000000003ff, &(0x7f00000003c0)) io_setup(0x100000000003fc, &(0x7f0000000180)) io_setup(0x8000081, &(0x7f0000000140)) io_setup(0x40, &(0x7f00009f5ff8)) io_setup(0x80, &(0x7f0000209ff8)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/6) 2018/03/18 21:39:54 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aebfc0)={0x0, 0x1, 0x2}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000000140)={'bond0\x00', @ifru_map={0x4, 0x9, 0xffffffffffffff34, 0x8, 0x10000, 0x8}}) mq_getsetattr(r0, &(0x7f0000dc0fc0)={0x800, 0x6, 0x0, 0x1d, 0x80000}, &(0x7f0000356000)) mq_timedreceive(r0, &(0x7f0000000040)=""/88, 0x58, 0x0, &(0x7f00000000c0)={0x77359400}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x400, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r2, 0x0, 0x1}, 0x14) 2018/03/18 21:39:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000dbaffc), 0x4) 2018/03/18 21:39:54 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) mmap(&(0x7f0000ec9000/0x4000)=nil, 0x4000, 0x100000e, 0x3012, 0xffffffffffffffff, 0x0) 2018/03/18 21:39:54 executing program 2: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x402, &(0x7f00000001c0)=ANY=[@ANYBLOB="0001080000000200040100010200968f952207e24043b763f612ea678d83da0063341e078beb1e77bb1101876470220921eae3c47023be97282eafb75b5c0a37214199303fcc1364ce2b6306f7be1fd987e088551b4f09f8a4fa265cc40777514f739780bd86a9fa49b872c8a02d7c820f22a885416c18"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x12713, 0x0, &(0x7f0000ffb000/0x4000)=nil}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bridge0\x00', r2}) 2018/03/18 21:39:54 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip_vti0\x00') 2018/03/18 21:39:54 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="1ea1604fd008f3d1b293d8aeecfdc0213d32f73b302cddb3b3a7c874f29cab3534cbcc86b2e4ce0bb1f628c6eaa44d514f3bab99d7ce4bb3909891aab881af4cc9e13923dbbbfa5a36c89f4e9ee598aa72813f1cafce411fdd9091998265a940fd6dc7b9741aff1b") connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x200000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000500)={{{@in=@dev={0xac, 0x14, 0x14, 0xb}, @in6, 0x4e23, 0x3, 0x4e24, 0x401, 0x2, 0x20, 0x80, 0x2e, r3, r4}, {0xffc0000000000000, 0x3de8, 0x4, 0xffffffff, 0x5, 0x3, 0x7b0, 0x4}, {0x1, 0x3f, 0x4, 0x80000000}, 0x1, 0x6e6bb5, 0x3, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x7c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x3500, 0x0, 0x0, 0x400, 0x3f, 0x0, 0x5}}, 0xe8) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x1, [0x0]}) close(r1) 2018/03/18 21:39:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x2001) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0x1) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000100)=0x6) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket(0x80000000010, 0x1000000003, 0x0) close(r1) write(r2, &(0x7f0000000080)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) 2018/03/18 21:39:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000080)) r4 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x101, 0x240000) connect$llc(r4, &(0x7f0000000240)={0x1a, 0x327, 0x8, 0x6, 0x70d, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) r5 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000001000)) utimensat(r5, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x77359400}}, 0x100) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000180)=0x10) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xc0, 0x1000) 2018/03/18 21:39:54 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000, 0x1) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="01000200aaaafd5433fe5ca3fad20000"]) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003780)={'bcsf0\x00'}) read(r0, &(0x7f0000000080)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/18 21:39:54 executing program 1: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8008, 0x2, 0x40, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) fcntl$setpipe(r1, 0x407, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) 2018/03/18 21:39:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) userfaultfd(0x80800) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)) poll(&(0x7f00008a8000)=[{r0}], 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0x10000) 2018/03/18 21:39:54 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/18 21:39:54 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x121000, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x58}, 0x1c) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = semget(0x0, 0x2, 0x400) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000080)=""/4096) setsockopt$packet_buf(r1, 0x107, 0x11, &(0x7f0000000000), 0x0) 2018/03/18 21:39:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0/file0\x00', 0x1) mkdir(&(0x7f0000b3eff8)='./file0\x00', 0x0) mount(&(0x7f0000001180)='./file0\x00', &(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') 2018/03/18 21:39:54 executing program 0: ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000000080)={0xffffffffffff7fff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000001501000000000000000000000000000095000000000000002d4ce7bd8eef124e8e08678036a0846c9fc68063b6ad8408ca0c"], &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f00006d1000)=""/195}, 0x48) 2018/03/18 21:39:54 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r0, 0x100000001, &(0x7f0000000000)) 2018/03/18 21:39:54 executing program 5: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x0, 0x0, 0xfffffffffffffffc}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x2000000000089f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1011fd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x40, 0xb91}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x5, 0x6}, &(0x7f00000002c0)=0x90) fallocate(r1, 0x0, 0x71, 0x5) 2018/03/18 21:39:54 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff000014000000080047000024000000000000907800000000e000000144080600000000004e204e20000890785d1f18889ad00d7e18cf84f33d6c3c45ec12978d2a1a8072c37d546c632a8281e49b0b4b996b29faec037c0585f7eaa6569b23011be3e6ecb36283b4e060708a3b81c3729a29f5551cde7630b232806be84ae407b989f6054b33d05b792729ba145c2a3243186dd9ffc97406a6321ff6651ecb54deefd5ab846e47d557266d49b3c6bb2e3300268c4b797837cc9541ff9b04"], 0x0) 2018/03/18 21:39:54 executing program 4: socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/enforce\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000000)={'vcan0\x00', @ifru_addrs=@can={0x1d}}) 2018/03/18 21:39:54 executing program 2: membarrier(0x20, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000040)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000080)) getitimer(0x1, &(0x7f00000001c0)) 2018/03/18 21:39:54 executing program 6: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x54ec363a}, &(0x7f0000000080), &(0x7f0000000140)={r0, r1+30000000}, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000340)=0x15, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202, 0x0) r4 = epoll_create(0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0xfff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000280)={r5, 0x20, &(0x7f0000000240)=[@in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e22, @rand_addr=0x6}]}, &(0x7f00000002c0)=0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00000000c0)) write$evdev(r3, &(0x7f0000000180)=[{{}, 0x8}], 0x18) 2018/03/18 21:39:54 executing program 0: clock_nanosleep(0x400000000000, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000040)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00009d2ff8)=0x40000081) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000950000/0x4000)=nil, 0x7002) shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x0) 2018/03/18 21:39:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x3) writev(r0, &(0x7f0000bafff0)=[{&(0x7f0000000100)="29000000200019fff63d89170c4df109ca64000d15de0005190000040d000c000000800000f900001e", 0x29}], 0x1) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x2, 0x1, {0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)="1e541e78dc090d24333b9f32b607aa8ef23093d919ea154cdf3203a2ff25082a64692c0e903eba11ee03237b2e53704db83c3baa79ecec63988ed86c3d4849e49d5c72ee0487c39349f52e0c37daae7630fb5491c1ad530287be886b5f418465b0d2aba8cb3a6fbeaa7ee5b5037371616234da2ddb97e5ed340e9dfd497d2ed9c4b12129aeacd386e17a265fa45bcb6ba6319e1606a5d8a438a2a7d2c23f9d94685bc70d32b4de1d60f39182773d1f56bd4907170fbb412314c1c4ae9bf06cd1a19b37093d2ba443bd232646bc9f04", 0xcf}], 0x1, 0x0, 0x0, 0x4000000}, 0x8}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="fa998432643c47cb91cd3574cac75a18841085eb2b26be212eaa9aac007cae4a557ec8cc", 0x24}, {&(0x7f0000000240)="6049e407751b2a196aa9759c272ac8223e", 0x11}, {&(0x7f0000000280)="7f55586336b7c142a92c41d6bdbfb33db0ce045c4287f24f1d02fb246d38781e33782969689e5970d5ad3ca18b0fb46e3d12564cd766eb6c9c1fb9dc57108623c7cdb30f5c83b4e08eb59482cfc233e8d0a7aaf2b60145607a0c5acfbfdd3649e6d95bc971b5d8cb351aa4adfb9643daa01c238ec724d691b9f54c1321a32c261ab89185d6d326361e702207e84c120d8966", 0x92}, {&(0x7f0000000340)="b0f1920a5fdd121ba437249d182714d6998396e30489674447714165bae0b81c174d50a7f848273d9d64e0c7076c8b2a3deb7a550d68442d", 0x38}], 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x260, 0x4}, 0x7ff}], 0x2, 0x800) 2018/03/18 21:39:54 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/18 21:39:54 executing program 4: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000140)=""/197, &(0x7f0000000240)=0xc5) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x7ff, 0x0, 0x2, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, @perf_config_ext={0x8, 0x3f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000100)) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000300)={{0x100000000, 0x4, 0x4, 0x20, "5ab5eaaba239d2ab89d5e3f2beeb6a5381e7f4ad6fa3956eee96902a4b675bea974ed32ef9d8c51a9a2bd07c", 0xff}, 0x0, 0x0, 0x9eef, r3, 0x401, 0x1, "d414cbf8c4825370bff580114fbe337bc6903cf3c6772ac42ae47223a877536f67db0f80888904c706413c7af34c8b90a16ac31b1be0bd8741ae3dee1839a81a", &(0x7f00000002c0)='*\x00', 0x2, [], [0x2, 0x5, 0x0, 0x8000]}) 2018/03/18 21:39:54 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000087cfee)='/dev/input/event#\x00', 0x3, 0x41) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000aef7a)=""/134) 2018/03/18 21:39:54 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYBLOB="8163a34df73be1d20000000000000000"]) 2018/03/18 21:39:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="9a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x5, 0x0, [{0xb25, 0x0, 0x1}, {0xc0000bdf, 0x0, 0x4}, {0xa5a, 0x0, 0x5}, {0x8a3, 0x0, 0x619c}, {0x8dd, 0x0, 0x3}]}) 2018/03/18 21:39:54 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x90000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x8fc1}, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc1004110, &(0x7f0000001f64)) 2018/03/18 21:39:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x1, 0x7fff, 0x7fff, 0x1}, 0x8) perf_event_open(&(0x7f0000000140)={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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)=ANY=[@ANYBLOB="00000000000000000000000000000000010000000000000000000000b835f61200000000000004000000000000000fbe6352b862d9c19be13a76f8b64bbb0d73a9f216660000fc00000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000001000000"], 0x90) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @remote, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x37, r1}) 2018/03/18 21:39:54 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x44000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/18 21:39:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) shutdown(r0, 0x1) r2 = socket(0x200000000010, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) sendmsg$nl_route(r2, &(0x7f0000044fc8)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x1) 2018/03/18 21:39:54 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x6, 0xffffffffffffff9c}) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') getsockname(r2, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000240)=0x80) rmdir(&(0x7f000015dff6)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) 2018/03/18 21:39:54 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000000c0)=0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000000000)="580000001400192300bb4b80040d8c562806f0ff6a59a2e04a03ca81642437890000000a215a0004fbf50dfff98c39433a8b0003a51f0004001c09005e00008200000000000000000700f8ffff0000ec6b0f536eb448560d", 0x58}], 0x1) r1 = memfd_create(&(0x7f0000000100)='cgroupeth0$GPL\x00', 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000140)="3eed26baaf09409674f48190b1c12e4be17f0a5c4db60dd327d886e2"}, 0x10) r2 = gettid() prlimit64(r2, 0x7, &(0x7f00000001c0)={0x6}, &(0x7f0000000200)) 2018/03/18 21:39:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000540)={0xffffffffffffffff, &(0x7f0000000300)="d15fa10342", &(0x7f00000004c0)=""/118}, 0x18) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/18 21:39:54 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0xd55db0079e9bc264, 0x3) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000207fdc)=ANY=[@ANYBLOB="1c0000001800030300000000000000000200000000a6f90500000000"], 0x1}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/18 21:39:54 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0xe9}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000000000)={'bridge0\x00'}) 2018/03/18 21:39:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44080) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x1, 0x0, [0x80000000, 0x81, 0x8, 0x73, 0x1ff, 0xffffffffffff6782, 0x6, 0x1b]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x1, 0x5, 0x0, 0x6, 0x2}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0xfff, 0x4) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2013, r0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x80002) 2018/03/18 21:39:54 executing program 0: lseek(0xffffffffffffffff, 0x400000001, 0x800000000000) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x440000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) pause() 2018/03/18 21:39:54 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd60b409000030670000000000000000000000ffffe0000002ff020000000000000000000000000001210090783128d31a558776cb0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'ip6_vti0\x00', 0x6}) 2018/03/18 21:39:54 executing program 1: io_setup(0x5, &(0x7f0000000140)=0x0) io_destroy(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)}, &(0x7f0000000240)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x9) 2018/03/18 21:39:54 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaa0000001400000086dd6097922b00140000ff010000000000000000000000000001ff010000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) 2018/03/18 21:39:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000001040101ffffffffff020000000000000021e06f000000000c000169105e1b010000137f0000010c0002470200000000"], 0x2c}, 0x1}, 0x8000) 2018/03/18 21:39:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000001040)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000002900000003000000a2614e32cd11a9d3eb5549d7a2a0b623d939c15bdaa08650dc59df0d9bafbfa45d81a8d80edbc9ff50e1547bd373d7d0b31f012a8708ec99e79dbd8927fe4189b0c21bd92cfb828b084c1546aa15e4e7829cd37281ae7e7bc5d7ba87977c679d7416a497c6d93b584a9ad770386adf4eca0d3ae142db9e5b6c8a308e47892472e380e74cf475753fc94d1996431824f445304068ee81b80baef222b0ff"], 0x10}}], 0x2, 0x0) 2018/03/18 21:39:54 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x4, 0x80000001, 0x9faf}) setsockopt(r0, 0x100000800000010d, 0x2, &(0x7f0000000000), 0x0) 2018/03/18 21:39:54 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xfd) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x1, 0x3f}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x11c, &(0x7f0000000040)}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x40600) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) 2018/03/18 21:39:54 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) recvmmsg(r0, &(0x7f0000001700), 0x0, 0x0, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b80)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000c80)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000000cc0)={0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000000d80)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000d40)={&(0x7f0000000d00)=@bridge_getlink={0x30, 0x12, 0x200, 0x70bd2d, 0x25dfdbfb, {0x7, 0x0, 0x0, r2, 0x20, 0x10001}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x4000001) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/03/18 21:39:54 executing program 6: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x54) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$poke(0xe7b22479bd52cbd2, r2, &(0x7f0000000040), 0x6) shutdown(r0, 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x2], 0x1, 0x4, 0x2c04, 0xfff, 0x1f3, 0x7fff, {0xffffffff, 0xfffffffffffff59a, 0x2, 0xffffffffffffffc1, 0xb95, 0x1, 0x81, 0x8, 0xffffffff, 0x2b, 0x800, 0x5c7, 0x2, 0x7f, "9935f6649bdafaa537c39c83beeb946cadf11fb57544cbf67c253f6776600021"}}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x2}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000280)={0xbd, 0xffffffffffffff09, [0x80000000]}) 2018/03/18 21:39:54 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000001600)=ANY=[], 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x111000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x1, 0x200, 0x0, 0x3, 0x40, 0x4fc40c4f, 0x5, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0x41f}, 0x8) syz_emit_ethernet(0x75, &(0x7f0000000000)={@random="0da131774c3f", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[{0x9100, 0x1000, 0x8}], {0x8100, 0xd1e, 0x35e6, 0x2}}], {@llc={0x4, {@snap={0x1, 0x1, "3b05", "45c6c2", 0x11, "1cc53f43bdcbb77b7b7fd9e6f60af9124ee4ebf650346fa568995117c1a571e6694efe664936c1b29ec331ff44b7e2569d25d142519e0ab8cd8f5c3a458f32d3c23f6bc9b4fe44d0b9e31f86f6c9276f8aef3f07b26e"}}}}}, &(0x7f0000000080)={0x1, 0x1, [0x6fd, 0x7a3, 0x499, 0x3df]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000240)=0xe8) recvfrom$packet(r2, &(0x7f0000000100)=""/16, 0x10, 0x12001, &(0x7f0000000280)={0x11, 0xf7, r3, 0x1, 0x9, 0x6}, 0x14) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/03/18 21:39:54 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0xffffffffffff7ffe, 0x100ff) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000200)={0x0, 0xb8, &(0x7f0000000140)="7b663afa692fbc465bdc4f5114254773bff80a79ef3b86d87cc7319d68bf88feeee5653dbaa1ae6fedb2ffcc48a9fee402bdc452222b453248573abf892362068f14701b9547c259bd1ff49bcb26fec791d423086291cbe624abe4bd210bad4e9a0a21c5cca2292b2de112cef1b39af7d211a57c33e3cd9e450e75ff802ea7cd734bbcb35ace9e52996add4196192ea1b7773bdb346e0aa5ad34a32a0edc13313c0f3323e10d290e394834c2394a5f13982a51015e02cfb7"}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x7, 0xfffffffffffffff7, 0x9, 0x2, 0x4, 0x0, 0x19a5d7ae, 0x6, 0xd96, 0x8], 0xa, 0xc2, 0x875, 0x3, 0x4, 0x89, {0x1, 0x2, 0x5, 0x6a9, 0x800, 0x4, 0x4, 0xfffffffffffffc01, 0x1, 0xae52, 0x7, 0x88, 0x3, 0x6, "92423530ed099414a7e742de1f274cd0a748ef4852115722b2e4846f3f49c432"}}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000c000)={@empty, r1}, 0x14) r3 = msgget(0x0, 0x400) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000000)=""/201) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000100)={0x1ab, 0x14, [0x81, 0x2, 0xf964, 0x4, 0x3]}) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000003c0)=""/172) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/18 21:39:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400940, 0x0) recvfrom$llc(r1, &(0x7f0000000080)=""/182, 0xb6, 0x91d20fa3b26e230, &(0x7f0000000140)={0x1a, 0x320, 0xffffffffffffffff, 0x8, 0x1, 0x6, @random="eff85e7dbd3d"}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000001c0)) 2018/03/18 21:39:54 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x100) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x202000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x8, 0x30000) accept4(0xffffffffffffff9c, &(0x7f0000000200)=@alg, &(0x7f0000000280)=0x80, 0x800) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x802) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001440)={0xffffffffffffff9c}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x7e2, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0x8000, 0x7fffffff, 0x0, 0x3, 0x7b1c, 0x7fff, 0x7, 0x8, 0x4be03b0a, 0x80, 0x0, 0x40000000, 0x9061, 0x2, 0x9]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x10e4}, &(0x7f00000003c0)=0x8) 2018/03/18 21:39:54 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x8000, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000003c0)={'\x00', r3}) 2018/03/18 21:39:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4c59, 0x101000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x4, &(0x7f0000000100)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYRES32=r0, @ANYBLOB='\x00'], 0x15) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r4, 0x101}, 0x8) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r5, 0x3f}, 0x8) sendto$inet(r0, &(0x7f0000000000), 0xffffff0d, 0x21000802, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/18 21:39:54 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0xffffffffffffffff) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x5e20, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x6) [ 43.679922] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. [ 43.691654] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/18 21:39:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0xc0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200)="f21df6393268993088c9a8c35d66207c86c185035b6fc1978691a4f5509454ea5a7efde11d90c06058110745eaab709c87b4ab539be8401aa0c76d714f22c666b79888aa68d02d89f9aac2880cfa65f4debb6e3518b0fb475b4dc498a58b01461a590f9c681b9ea3a254c683efb91eb557d8c90cd1fe68efae997f73f3fcaf8882", 0x81, 0x0, &(0x7f0000000000)={0x2}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200200, 0x0) r2 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000300)={0x2, r2}) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/18 21:39:54 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) fstat(r0, &(0x7f0000000080)) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x26ba, 0x20000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x2, 0x4) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 21:39:54 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)}, 0x100000) getpgrp(0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/route\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="07000000050d000007000000000000004000ee53270c7cf4e86e192abdc6967ba98eb0b59c4882dd22f1c3e2d0a41b66da72e9f2d6f73c4910e4ccf2f5294155a4f6bd0219983293285701b59bcc28f9e596b122d0bddcd71cd6f8ef4bd24bb727ac199a98f1de034166c37778480e525040d6f6657835fdac0a3944c0d494944c952e40965fed4dc61ca5cf4eb0fb223d48783f7b1c86d18b92500117a8fc54c9efaf021b3fbb2d43ed27b7b9ebef634cc21b6364962911ab788239a762a11435d3ba9e73422c47f1c8deee4cbc91a67d5125e3c7bf1be34f8b372954deb41e000000000000000000000000000000", @ANYRES64=r3, @ANYRES64=r4/1000+30000, @ANYRES64=r5, @ANYRES64=r6/1000+10000, @ANYBLOB="020000400100000002000020150100002ea84a1a651b84f1352a78bee141efb6b82b2e3870fcbc26d7165edc80459e3ed0cafdc8499bc743cb4d186508f1578bd8d80e26b101b8e64736f956dc547386"], 0x80}, 0x1, 0x0, 0x0, 0xd7dead5e7fb1f5d7}, 0x40000) 2018/03/18 21:39:54 executing program 0: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r2 = dup2(r1, r0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000000)=""/248) fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) [ 43.736590] ion_mmap: failure mapping buffer to userspace [ 43.748876] ion_mmap: failure mapping buffer to userspace 2018/03/18 21:39:54 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x8, &(0x7f0000ffb000/0x4000)=nil, 0x6}) 2018/03/18 21:39:55 executing program 4: unshare(0x42003) r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x81, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000280)=""/236, &(0x7f0000000180)=0xec) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x0, 0x3e) fremovexattr(r2, &(0x7f0000000080)=@random={'security.', 'bdev,!\x00'}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x95}, &(0x7f0000000040)=0x8) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt(r0, 0x0, 0x7, &(0x7f0000000440)=""/175, &(0x7f0000000500)=0xaf) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={r3, 0x7, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e24, @rand_addr=0x3155}}}, 0x84) 2018/03/18 21:39:55 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/38, 0x26}, 0x0) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) recvfrom(r0, &(0x7f0000000240)=""/232, 0xe8, 0x10003, &(0x7f0000000340)=@hci={0x1f, r2, 0x3}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=ANY=[@ANYBLOB="2800000012000d05000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0042400000"], 0x28}, 0x1}, 0x0) setns(r1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000640)=@ioapic) r4 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000740)="1eddef335c952030e258956704593a84426e9def3dbdb65bb4caedcddea17c0441d678ff6d3b8b4131447e899afda303e3809dee701c49325e52234b866bcf3c38a971e350c3990d67e43be97135fb60c9bd111a625fdf6ef91cb2a062d3cd972a2aa7849d5e509de0f820bd81fc6de16bd329f3863fb292f065e7c6fc505ee645211b06e893e357c467b23382fda0dc371560d3f61ba93827b7a32a519df125021f332a1b") ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000500)={&(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0], 0x6, 0x8, 0x7, 0x3}) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) 2018/03/18 21:39:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97f, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000300)='autogroup\x00') getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="666c6c7465720000000000000000000000000000000000000000000000000000f3000000b9beea85edc80409e069c7ba2dfd7371f1b9c9fb3702634bd88ff56178a401c110319d5db5efd8410c8aaf991ba142dffc1b467e5651103f7330e8adbc987e888dba611aa893cc394b5222d77f08ad251c64c2a5b52585e24ae104187baa6ff8e61c459fdbcb0ef106d6132492fb140dc63f25869e4997bc76944c62727ff97d69b362c1e2b38e691e1a4f276fdccdadeee88360502853d281f7dbb894a6ed2fbf904806bee3ecc73991cf1b5d2acae29b14f47a0aea9f59475ce306748837c57096cfeac14c7bda4f384d95e11390adee8ae8d101424440bd6e300329595bdcbbb9ef3eb570c5b3f09a7865274ab82c5540b9"], &(0x7f0000000180)=0x117) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f00000001c0)=""/13, &(0x7f0000000200)=0xd) pread64(r1, &(0x7f0000000000), 0xfeb3, 0x1000000000000000) 2018/03/18 21:39:55 executing program 6: pread64(0xffffffffffffffff, &(0x7f000016effa)=""/6, 0x6, 0xfffffffffffffffd) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x0, 0xffffffffffffff9c}) openat(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0x120) 2018/03/18 21:39:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000180)=""/144, &(0x7f0000000080)=0x90) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7, 0x227, 0x0, 0x8, 0x8a9, 0x40000768, 0x100000000, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1f, 0x4, 0x8, 0x385a, 0xffffffffffff0001}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r2, 0xff00000000000000}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r2, 0x4, 0x10}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x4, r1, 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f00000002c0)={{0x1400000000, 0xfff, 0x8, 0x2e95000000000, 0xffffffffffffffc1, 0x4}, 0x8a6, 0x7, 0x8}) 2018/03/18 21:39:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002940)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cbc-aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001680)="64469be54fd1edf5f7923173a6d5ca39", 0x10}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f0000003f40)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/18 21:39:55 executing program 3: request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0x0) r0 = socket(0x7, 0x3, 0x5) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002a00)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f00000015c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0}, &(0x7f00000016c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) r7 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001900)={0x0, 0x0}) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001a00)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0}, &(0x7f0000001a80)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, &(0x7f0000001b00)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000002040)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002080)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002180)=0xe8) r18 = getegid() r19 = gettid() fstat(0xffffffffffffff9c, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = gettid() r23 = getuid() stat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = eventfd(0x10000) socketpair$inet(0x2, 0x2, 0x4fe7, &(0x7f00000023c0)={0xffffffffffffffff}) r27 = socket(0x9, 0x1, 0x9) pipe2(&(0x7f0000002400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000002440)={0x0, 0x0, 0x1, 0xffffffffffffff9c}) r30 = accept$ax25(0xffffffffffffff9c, &(0x7f0000002480), &(0x7f00000024c0)=0x10) r31 = accept(0xffffffffffffff9c, &(0x7f0000002500)=@nfc, &(0x7f0000002580)=0x80) r32 = epoll_create1(0x0) r33 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r34 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f00000025c0), &(0x7f0000002600), &(0x7f0000002640)=0x0) stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002740)=0x0) r38 = geteuid() lstat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002940)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000180)="a65e18fc7bd774714885e3767851024d95c3f94ab08c4dd1611916782801980f671eaf834bc3c196dce79a861239919e4d617fb0e1c45a0e2fb20fdb25418420243c876bdfc4865056242137bab968407effefa95de5ee958472c5db0dcb91f9b15c044715ec", 0x66}, {&(0x7f0000000080)="214d82ec8894b7225594a669412da93dc675fb830347be7b53f28200c901", 0x1e}, {&(0x7f0000000200)="f9781090aa31694947f462a18f6b5f967f539b9ea398ab38db81d6f39d5aae22c5d60cf92ee9ba13c1ee1f326ccb42428511e67b239567f21dd9571bd63aea39efd577224194a289cc3d3988cba0e85b57a582d7273c5b25f524097979be834946c7da635c438f1118db9347955ef7b520c25210b44b6e38ba8046019e53f8f9bb99f07c56ec61505c01d40a296a47f0b785aa51f7cccc20c39dfb2cd44f18cddd9201b0373de6c9c079125929d6a575a0f8338e2cd03f5c76eb7f8206be5466890fb7ed5258db5471a32b8c4e4f840526063a0fa66d938c0260f8cb44a066ce", 0xe0}], 0x4, 0x0, 0x0, 0x40051}, {&(0x7f0000001380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000300)="feda573ecb67a39d8697aa76ec5ef014d8d28a4e068e0cc5c4", 0x19}, {&(0x7f0000001400)="2a1b8833347cb086255208937309a7d476c0b18261bf9aac46e4e749926c5d801cf012baa4e1f081056b1a3027650dd2a1ccc6b45352a5bac862d0fda909bad4c42e8e1ed5aa4c2e57fdaa7055af515025831f750f4bc2f9ab76ab197cfb082ba37a0b", 0x63}], 0x2, &(0x7f0000001b40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xa0, 0x4}, {&(0x7f0000001c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001c80)="15fbb9abb9054622c6f1272e8d", 0xd}, {&(0x7f0000001cc0)="f0a827bdabd331e1cb2376642ef7ab85c0477506439f52d378", 0x19}, {&(0x7f0000001d00)="c900234b0160d4256dbb04d9bdd69ebd7fe1e72e326c7b00b5c2f12686324064e2", 0x21}, {&(0x7f0000001d40)="7c896f61efa3b80055a296c851344b1dca590d0267f250ae3766befa7d6b2aa0caf6a0421b8e8bd2261820792431119905a5a494d490bcf74ad6e6d75aac813ef7c33acdd3d0f7aa6536768db4b1c92465d8441c5108c0f515d7379a91e173d906912cebab2d", 0x66}, {&(0x7f0000001dc0)="821905c4e64a9005a6646a3f28b23a68442a4bc012c85dbaf2a850c259651943ec0864b13063f0577f02d2bd1d3c1b838893ca11acb37852355a747f2cc97fc64b277ff8705f5059ead6aba88ce8da470c327f848f2da5f0b63abadd5457309639884de11a57b13e45546c49847b2f4fffbe301ba87c8b3532ba2c2dda0108a3971e1719d4f0d9fb65ef88693b00968e66ffb344ba5990e8e3099c87d9583b5833281d4b3f3e39e631e32c0ce8864d2eedb392aba024be99245865d3c607567ac9bf99f2762ef150f2d38a134bc2630193", 0xd1}, {&(0x7f0000001ec0)="8239bfdd577dedee37013111d9e85c908bb84a2d86aa11f46132e0a399772bebcadf5a6b918736d6ee250bdd8424a4f60d45dd10cad6b001829bfc7d5154a18f150fa8443b7b517ee73b30dddee35042b6bc40d9a6d129142f9d2a7334e33ed2dc8b8051a65a07b152b1d51969f0823c512de0373158e3ab7cb6d9421e53508a8042ae2a5067e66f4ccb1999bdfe6e4d93c287cc3d8c2d25e73c", 0x9a}], 0x6, &(0x7f0000002840)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r25, r26]}, @rights={0x30, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0xe8, 0x20040040}], 0x3, 0x0) 2018/03/18 21:39:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) connect(r0, &(0x7f00000001c0)=@rc={0x1f, {0x4, 0x8, 0xfffffffffffffffc, 0xfffffffffffffc00, 0x7f, 0x800}, 0x8}, 0x80) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000300)={0xffffffff}, 0x0, 0xa}}, 0x20) write$rdma_cm(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="04000000082bd271", @ANYRES32=r3, @ANYBLOB="00000080"], 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/03/18 21:39:55 executing program 6: io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x4}]) 2018/03/18 21:39:55 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xb018}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000000)=0x84) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000340)={{0x0, 0x0, r2}}) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/03/18 21:39:55 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0xfefb) 2018/03/18 21:39:55 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00000b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) io_setup(0x8398, &(0x7f0000000000)=0x0) io_destroy(r0) 2018/03/18 21:39:55 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x3c1, 0x1, 0x138, [0x20000380], 0x0, &(0x7f0000000180), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'syzkaller0\x00', 'ip6_vti0\x00', 'syzkaller0\x00', @random="e677287ac743", [], @random="ae11f03c62bc", [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}]}, 0x1b0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x400000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10001) 2018/03/18 21:39:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@mpls_getroute={0x1c, 0x1a, 0x9, 0x0, 0x0, {0x1c}}, 0x45}, 0x1}, 0x0) 2018/03/18 21:39:55 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0xf55, 0x4) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000200)=""/52) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340), 0x4) getresuid(&(0x7f00000004c0), &(0x7f0000000040), &(0x7f0000000540)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000600)) getegid() geteuid() pread64(r0, &(0x7f0000000f80)=""/187, 0xbb, 0x0) 2018/03/18 21:39:55 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000000040)=0x9, 0x4) 2018/03/18 21:39:55 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001500)=ANY=[@ANYBLOB="00000000180000fa0400000000000000", @ANYPTR=&(0x7f00000014c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0100f1c070100000"], 0x20) write$rdma_cm(r1, &(0x7f0000001540)=@resolve_addr={0x15, 0x110, 0xfa00, {r2, 0x9, 0x0, 0x0, 0x0, @ib={0x1b, 0x5, 0xc000000, {"5a40b5ecaec79599b6136d55421742ec"}, 0x5e63, 0xffffffffffffffb8, 0x3}, @in={0x2, 0x4e24, @rand_addr=0xfffffffffffffffa}}}, 0x118) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000080)={r3, r4+30000000}) 2018/03/18 21:39:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup3(r4, r3, 0x80000) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000000)=0x80, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000100)={0x80000001, {{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}}, 0x88) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a03fe0)={r2, 0x0, 0x100010100000002, r3}) 2018/03/18 21:39:55 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xc00, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f00000002c0)=0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{}, "7054727431000000000000000000000000000000ddffffff00"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000240)={{0x7ff, 0x6}, {0x0, 0x2}, 0x2, 0x1, 0x3f}) clock_gettime(0x0, &(0x7f00000003c0)) 2018/03/18 21:39:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent-generic)\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, r2, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x8}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000180)={0xb, &(0x7f0000000080)=""/11}) write(r3, &(0x7f0000000000)="17f89cf7ba56be41ae2e7d78168dd47c", 0x10) 2018/03/18 21:39:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xd3, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x90000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, {&(0x7f0000000080)=""/250, 0xfa}, &(0x7f0000000180), 0x5}, 0xa0) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000280)=0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) 2018/03/18 21:39:55 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffff9c}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0xbe1, 0xc10, 0x3, 0x81}, {0x80000000, 0x3, 0x5}, {0x2, 0x7f, 0x1ff, 0x3}]}, 0x10) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) recvmmsg(r1, &(0x7f0000003a80)=[{{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000000040)=""/5, 0x5}, {&(0x7f0000003f00)=""/143, 0x8f}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000003d80)=""/244, 0xf4}, {&(0x7f0000000280)=""/172, 0xac}, {&(0x7f0000000340)=""/69, 0x45}, {&(0x7f00000003c0)=""/142, 0x8e}], 0x7, &(0x7f0000000500)=""/31, 0x1f, 0x9}}, {{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/60, 0x3c}], 0x0, &(0x7f0000000640)=""/211, 0xd3, 0x5}, 0xd32}, {{&(0x7f0000000740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003900)=[{&(0x7f00000007c0)=""/85, 0x55}, {&(0x7f0000000840)=""/7, 0x7}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/96, 0x1f}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/4096, 0x1000}], 0x6, &(0x7f0000003c80)=""/252, 0xfc, 0xffff}, 0x2}], 0x3, 0x40000121, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003b40)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0x24d}, &(0x7f0000003c00)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r4}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000003c40)={r4, 0xfffffffffffffffe}, 0x8) getpeername$packet(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003980)=0x14) sendto$packet(r3, &(0x7f0000000480)="02ce2a71856084dba15a69a42ab8a7943aa02b5a6107897ac2313e5368ba8f67e318c1f8a0ffe1ccb629f4da81cac1d613ffaed06873a612b2aa6156b64cce", 0x3f, 0x4000, &(0x7f00000039c0)={0x11, 0xf5, r5, 0x1, 0x55, 0x6}, 0x14) getsockname$llc(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) connect$inet6(r1, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/18 21:39:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000f34fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000674fe0)={0x14, 0x1e, 0x829, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040), 0xffffffffffffff5f) 2018/03/18 21:39:55 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x100000000000) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) 2018/03/18 21:39:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fchdir(r0) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002340)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002380)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002480)=0xe8) fstat(r0, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002580)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000000140)="0cc91bd6a26f6b1fbeb6773b077756854c67a789d5bf813eae5615d5bb6b80bad8baee300760fc56814f0ae5308049cf9586e4b53963aaa6c6bf1b23d053c70300d55861584da1ec5be58e6b55", 0x4d}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="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0x1000}, {&(0x7f00000021c0)="90408cb5a2f3e8e49ffe968db72044e4b7e2525f5b35d2534ddc71fbb1ed4f4ee411e0", 0x23}, {&(0x7f0000002200)='O', 0x1}, {&(0x7f0000002240)="11e41624f90447504a929b3d01e44e37c9fa6cc7da48a3aa81a77f822d0e4302c278f416733ec6e63d7d49743813529267767872d346a6a1ee99d96d0057a7e1410374aff3e4b6afa8e0fd5e9075cf000a67a39c80da70a33aa7e70270faa49bc3775ff492a59a60454666ef6c095bce9ed6", 0x72}], 0x6, &(0x7f0000002540)=ANY=[@ANYBLOB="2000000000001e130100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x40, 0x4000}, 0x51) inotify_rm_watch(r0, r1) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 21:39:55 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x3a}, 0x0) 2018/03/18 21:39:55 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000835fec)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x441ffd, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x5c) 2018/03/18 21:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)}, &(0x7f0000000140)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x4, [@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x20) 2018/03/18 21:39:55 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x100088040, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000180)=0xc) r2 = dup2(r0, r0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x7, 0x1, 0xa33d, 0x5565, 0x0, 0xa4, 0x88, 0x8, 0x3, 0x3ff, 0x2, 0x80000001, 0x3, 0x832, 0x6, 0x9, 0x0, 0xfff, 0x80000000, 0xa6, 0x3, 0xfff, 0x9, 0x4, 0x7fff, 0x1f, 0x4, 0xffffffffffff6eb5, 0xfffffffffffffffa, 0x2, 0x9, 0x1ff, 0x9, 0x1, 0xd798, 0x100000001, 0x0, 0x100, 0x4, @perf_config_ext={0x7, 0x2}, 0x2080, 0x0, 0x7f, 0x4, 0x2, 0x7}, r1, 0xfffffffffffffff8, r2, 0x2) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) chmod(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/03/18 21:39:55 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="20cd5128da34762a96085132240258ad000000070afdff000000000000000000"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8001, 0x1) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x528, &(0x7f0000000140)=0x2) 2018/03/18 21:39:55 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x5, 0x0, 0x0, 0x0, "df4da465ecaa0051c27ed0b645763b514f6d0575d42839ce5f9e6053f1f2b37d2dda465b25b848d94a4f4a62"}}) r1 = socket$packet(0x11, 0x3, 0x300) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14, 0x80000) connect$packet(r1, &(0x7f0000000580)={0x11, 0x1c, r2, 0x1, 0x7, 0x6}, 0x14) 2018/03/18 21:39:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) r1 = dup(r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000016c0)={0x8, &(0x7f0000001200)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000001780)=@pic={0xca, 0xfffffffffffff000, 0x7ff, 0x2, 0xfff, 0x0, 0x0, 0x8, 0x101, 0x3ff, 0x2, 0xfffffffffffffffc, 0x4, 0xffffffff, 0x3b088a42, 0x8}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)="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", 0x1000) r3 = syz_open_dev$adsp(&(0x7f0000001040)='/dev/adsp#\x00', 0x7, 0x200000) syz_open_dev$tun(&(0x7f00000011c0)='/dev/net/tun\x00', 0x0, 0x42) accept$unix(r3, &(0x7f0000001080)=@abs, &(0x7f0000001100)=0x6e) futimesat(r3, &(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={{0x0, 0x2710}, {0x77359400}}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000001740)={0x2, 0x1a1, 0x1f, 0x69, 0x800}) 2018/03/18 21:39:55 executing program 1: r0 = semget$private(0x0, 0x6, 0x8000000000004) semop(r0, &(0x7f00000000c0)=[{0x6, 0x2, 0x1000}], 0x2aaaaaaaaaaaa812) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x108, 0x0) 2018/03/18 21:39:55 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x7, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0200000001000000000000000000000003004b0000000000020000000019000000000000000000000300050000000000f2ffffffe0000001000027000000000000ee531a5d6458cbc5cca816bb2bab1e4851382f666a7b88a8d47e8a2bd8e337eb89955c5fc7948faf0e396272390f5d36cb2582765964a92e7449cdb28deaf0d2293be27d59d97e5ef57a57a6f767395b52a1b524f7"], 0x40}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x100, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'rose0\x00', r2}) 2018/03/18 21:39:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="22d9dcce1f20f7747f26fb8d2ed752222f784ec09ef7cca7d989ac29297c5ef294", 0x21) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=""/181, 0xb5) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000180)=@ioapic) 2018/03/18 21:39:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x42102) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x34, 0x100, 0x70bd29, 0x25dfdbfd, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x20004080}, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x10000, 0x1000}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000240)=0x1) 2018/03/18 21:39:55 executing program 3: r0 = dup(0xffffffffffffffff) connect$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000280)=""/242) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000004c0)=""/175) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x88) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x56, 0x1, 0xca, {0x5f5, 0x1}, {0xfffffffffffff001, 0x2}, @ramp={0xfffffffffffffffd, 0x7, {0x8, 0x400, 0x6, 0x7ff}}}) 2018/03/18 21:39:55 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x7, &(0x7f0000ffe000/0x1000)=nil, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)=[{0x10, 0x111}], 0x10}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/03/18 21:39:55 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x50, 0x2}, {{0x77359400}}], 0x30) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x20, 0x1, 0x5, 0x1, 0xfffffffffffffffe, 0x4}) 2018/03/18 21:39:55 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4448ceedcb840197008b5a17c01b3127f9deab7400000000"]}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/18 21:39:55 executing program 2: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4c, &(0x7f0000114000), &(0x7f0000000000)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa0081, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) 2018/03/18 21:39:55 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/18 21:39:55 executing program 2: getpid() r0 = accept(0xffffffffffffffff, &(0x7f0000001780)=@ethernet={0x0, @link_local}, &(0x7f0000001800)=0x80) accept$nfc_llcp(r0, &(0x7f0000001840), &(0x7f00000018c0)=0x60) getpgid(0x0) getpid() r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000040)='map_files\x00') openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/18 21:39:55 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/180) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000000040)=""/174) 2018/03/18 21:39:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x4002, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000140)={0x0, 0xffffffff, 0xfffffffffffffff9, &(0x7f0000000100)}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)) [ 44.387573] QAT: Invalid ioctl [ 44.404256] QAT: Invalid ioctl [ 44.416318] QAT: Invalid ioctl 2018/03/18 21:39:55 executing program 0: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0xffffffffffff8379, 0x4]) pwritev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="7c2f265f30e4914107135cd19e8eac19543d8bed7236636289542b545b32c1e5581b28d4119754879443e163", 0x2c}, {&(0x7f0000000200)="53ffdc68c03441f329525e4936d070ed1d4862dff113c647c464cda5ac1830d3457d", 0x22}], 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000280)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x12, "97fb68459fde7dd32fe95559c43ef120daa4"}, &(0x7f0000000100)=0x1a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x1, 0x20, 0x4, 0xac05}, &(0x7f0000000180)=0x18) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x3) 2018/03/18 21:39:55 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x54, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x3, 0x22}], &(0x7f0000000100)=[0x78]}}, @clear_death={0x400c630f, 0x3, 0x3}], 0xe9, 0x0, &(0x7f00000001c0)="72f5b9f7bd8338ce8086a2407e4788ade93d71fa469761f1993f3110750811002b679061b376fa855fba8a9fbd9afca0327f6ea4f42cd609e6dd40b2c47734e5db474ad508d8eca23c4b3f23c568258b7e05515613d589a4e548a28f0a573a805a7856089e1da21c3217722a38d531405433fcd4110f16bc935098862773e6619b94b720199ef3d20fab7971b8d7f03d0823630399ba5dccb13c4ba5ab4dbf501392fb75ac0cabc175c2001530bd02470589afa591635110b03d98eb5454f6299e76967b3b218b7ff5b36fcbc5640b59a388d32bbc05f500fc5bd61f5c5583e690fd88b01dfc434160"}) getsockopt$bt_hci(r1, 0x84, 0x2000000009, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x128b) 2018/03/18 21:39:55 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x2) fsync(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80000, 0x0) mq_timedsend(r1, &(0x7f00000000c0)="873ab1beed3e87424e0676dc204e724c8e2f7194e7427da13542ccb695de9acf9bd15cb9aceca12c3e3f72f545dd343ac6b1dd8df251e2f5f6a72d8cd964e792f6c2f247c8434c2f54948a7798d481e12e671b10c81df793e0e1d9661d80da26429a4e25728d80fb1082fa371ad239d659c9ccebe84c55a6ad26313442", 0x7d, 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}) 2018/03/18 21:39:55 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xc}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x7fff, 0x101, 0x180000000000000, 0x1f, 0x2}, &(0x7f0000000180)=0x14) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x101000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x80000000}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/03/18 21:39:55 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x6c61, @empty, 0xe77f}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064dfeb)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/03/18 21:39:55 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) ftruncate(r0, 0x9) write$sndseq(r0, &(0x7f0000fbde80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000932fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}], 0x30) 2018/03/18 21:39:55 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x7, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) timer_create(0xa, &(0x7f00000007c0)={0x0, 0x27, 0xfffffffffffffffb, @thr={&(0x7f00000002c0)="429c87651b408730fa385b9f94fbbfa1a610589fee138d3bc7508b8c38b5ccf4e8b658755ff468c73e6552574dd370479ed97b4fd5b53f718c3488106ca42737ec79c8833af41a80237077de4dbb75a99b9ccea37d453c49c430ee08e4a34aa6d806711702ca3e71b3bfe6143927559815c6e82754ca4eea4bd078a9aca5c5301e9f2edb54ce9706bf4778d0912c63a3713ca903957b2d9a90cafc88ff1f9ac8bcc6ed9e9e34ab09958a5aeab0f05e24e8e7b2787f4191bd18894e5f3ecad22cc782a23894c208424300921f303b66e98b91dd03236d2f98", &(0x7f0000000680)="0c16bf4a034dc4d48e71d5d6ef37bc4097d468b3920c388c883b3a9c96c25794bb9a9bc22a45f7df7689ba62d1d05ed4d101e92038ffcf5dcee580faa8cb4d406de1c2910d7a78c186547f08803c8f53ca653487eaf7bee9364d2215abb386197f1b27bc0c172bc74f1c09e3cca30ff6ac3940cdffd94615358fa0432363fa895015728ec33cdff85f92e6586c0ee65d21b2415069349d88e6a502033641516e9aba916ba29ed3d9e5fb73de72e274c6ae65b09fae87164f7ac7c0019dbaa22c9a8357eb791b6034ddeef0e8cd4ba4838aa6ce5ea756a8388cb6f8c1b0a1f53dfca7f7a55ba36590b94eb8278a9ebdcc1f81e6a80234dd596238bc49"}}, &(0x7f0000000800)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000780)={'vlan0\x00', {0x2, 0x4e24, @rand_addr=0x122}}) timer_settime(r2, 0x1, &(0x7f0000000540)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000600)) 2018/03/18 21:39:55 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x7, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x8, @rand_addr=0x4}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x20, 0x8, 0xfffffffffffffffc, 0x46, 0x4, 0x0, 0x1, 0x8, 0x9}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000340)=0xffffffffffff0000, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10004020}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@alg={0x120, 0x10, 0x210, 0x70bd27, 0x25dfdbfc, {{'cbc-cast5-avx\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0xfd}]}, 0x120}, 0x1, 0x0, 0x0, 0x24000000}, 0x4) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1df52)=""/174) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x200}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r1, 0x89c}, 0x8) recvmsg$netrom(r0, &(0x7f00000018c0)={&(0x7f0000000440)=@ax25={0x3, {"a52b1df9d50258"}, 0x800}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000480)="9642f780ca2f96b74a7d0853e30e45864c884d53674a5c41a49d919cab307f074a076cf12be5999784e6da290b39b05610ca10b3ad16d160bc5ac7d24959ed2b9b1c1d5ddcdc0345a48c92330d50f9a13bb3f545d364b097", 0x58}], 0x1, &(0x7f0000000540)=[{0xe0, 0x114, 0x6, "5c2ba93f39c6a59670abf6357907e258ff2daa1ae39d83b9a000fb362d3f3f8e11cbb1543427dbef336ffa012fd8f46f19ad31cfea17d316d53ba0aba559b04af85cb46d47df801f0a448ce36102ea4e25a9f1ae58026893f10c7163f69efc6d7aeb12c34adb501ca06fa71cd441f5ccf032aba9717d2796daeb732654362bed9bba74580b07db5a1d5ad58626cf87c8cc4c177583c50aaad6afe9c2856a88e2415a33f450425a91573cd6ad3a1d080a922174775770fed55a098ffcdd582744271bdb9a7a52c7ea4654d3cdf0"}, {0xf8, 0x189, 0x6f044882, "a652669319f030e3a6e2dddaaa292f8af936a0c501b813e83def3972a307315c71059e945991294acc0ded4bef0729c919a29ffcb5071dc46c781ed7c938d788f4a1a53c261553d610e9b7646dd42dcb765a76ab00854879092a113d878e110a3251e474733b4e8c45b22d685fc57dc27d769bf341db1fc39c609aa418744566635cafad5813be3997dae6f0e06574a021c93dc97e294901a303eb261eaff1aaa6ae4cf16995b7c215353d82e68eea184143afe70de3deaa3848ca20217d6149f46f0297975eeabc224367dbdbfde5931c41d10c2b73048c191a04168b87f3111bce7c"}, {0x1010, 0x11, 0x20, "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"}, {0xc0, 0x8d99d6f5501ec039, 0x58b4, "3ef175e758b83732adbd78b2bee5d24a11e6f2cb53ee2554ef788f9bddf2b48ac648d1c2da7394899d61188289bc707d5ca40d0e4762a9962abd3dd997322de3490a2af51f53da9d479d6310de6dac684faf0c77195ada2fcef90f281e19077fa61d2cea8bf05167d85794afc93faecb32c6a2d4d5c4ca36d4f60d5017ad45ad2e9692b9bde4616ccf9e29b0cecb5058b8f6ed2596e8d1ff8255203b44b9391d37fb2097f9ff50465f8a"}, {0xd8, 0x113, 0x3, "e6359157575493edd5edcfcd93db9fd1d6052063485b317831aa8f5f850593463714ddc4928c077032e3c77c5e7c10237a45a36ac797c26f81d8810e6a9544ff5616a7089c0151c9aa6a374e086ff36d9b8bbc8ff9fd34dc7e7941e95f94a8b081f556077505d2006e9bf8e1ce14d6d780d68c2bb0668a0e44a70056da2ddf88335240880b8649cc850b3a571cf2d4b6e273a1336dcf3b859e445761f7a1e239cff557fbbad7a47adda5aa847ac3c7a66f973acdc5ee7a54939d7bf0e8c901252a5d33a4fef4d55c"}], 0x1380}, 0x40) getpeername$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/03/18 21:39:55 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000080)={'ip6gre0\x00', @ifru_settings={0x0, 0x100000000, @cisco=&(0x7f0000000000)={0x10001, 0xab1c}}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000100)=""/242, &(0x7f0000000200)=0xf2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x10}}) 2018/03/18 21:39:55 executing program 4: mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400800, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x7ff}}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x1000002) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f0000fd3ffc)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000001c0)={[{0x5, 0x1004000000000, 0xe5f, 0x8, 0x1ef4, 0xd74, 0x7, 0x1f, 0x7, 0x2, 0x3ff, 0x0, 0x4}, {0x719, 0x1, 0x1, 0x7fff, 0x62a75b18, 0x0, 0x5, 0x401, 0x3, 0x0, 0x500000000, 0x1116, 0xd66d}, {0x4, 0x100000000, 0x4, 0x0, 0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x25c4, 0x100000000, 0x7ff}]}) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/03/18 21:39:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) fchmod(r0, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f00000e1000)="e9654bba71f8ce3e7d308b997bee3c4feb91081d652ef3b70abbb49cefccf0171263246b5a79b8cb63da7ae2b9d6c8d31d61dad65f2c9fba20afccf3a9b00ddc2d2e326fbf1c96d3fc3ac0b892b04b3c420124af804078dde1fb1b5cbb4d70e75c3b73e9ecd1bc69d47a91f736502c0b822afdfaba220d93f7f6bcb7a953da8a874698634da7571e", 0x88) 2018/03/18 21:39:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000019, &(0x7f00000000c0)=0x100000000, 0x4) chdir(&(0x7f0000000000)='./file0\x00') [ 44.513687] binder: 6456:6469 ioctl c0306201 200002c0 returned -14 [ 44.537330] binder_alloc: binder_alloc_mmap_handler: 6456 20000000-20002000 already mapped failed -16 2018/03/18 21:39:55 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x10000002}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x0, 0x7fffffffffffffd6}, 0x8) 2018/03/18 21:39:55 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="19"]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x78, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x11}, 0x8001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x488c, @empty, 0x7}}}, &(0x7f0000000240)=0x84) 2018/03/18 21:39:55 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc000, 0x803, &(0x7f00003c9000/0xc000)=nil) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eee06da3e04eb34b96d5f55c7e7f5e000000ca57e2000000000000000000000000"]) sendto(r0, &(0x7f0000000100)="8035957e8947eb99135a309694b22dd7f5bc549f1d35d6a83229efb9f639f210894ca83a24ef9663fe8e91e07e07fb43ab6f7daf3e928ab8713efb989499ab2ca4103679f1f25985de9305c2491952eb0adb3f49baee78bbed9ebb8a11428c374b9b4e93d5dbc6e761367ce06084b3ca0fe76de13c4742807c0d3181cbbf22f14448fcc94bf031e72c0f85051fd47e2e6677dc4afa865f79ffbf72596da1b7ba8f986e69", 0xa4, 0x40, 0x0, 0x0) 2018/03/18 21:39:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)={0x14, 0x0, 0x206, 0x1}, 0x14}, 0x1}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000001ffc)=0x111) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) [ 44.568896] binder: BINDER_SET_CONTEXT_MGR already set [ 44.576476] binder: 6456:6483 ioctl 40046207 0 returned -16 [ 44.600253] binder: 6456:6469 ioctl c0306201 200002c0 returned -14 [ 44.613290] binder_alloc: 6456: binder_alloc_buf, no vma [ 44.619179] binder: 6456:6492 transaction failed 29189/-3, size 40-0 line 2963 [ 44.648900] binder: release 6456:6469 transaction 14 out, still active [ 44.655656] binder: undelivered TRANSACTION_COMPLETE [ 44.660822] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 21:39:55 executing program 2: socket$netlink(0x10, 0x3, 0xd) openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) r0 = getpgrp(0xffffffffffffffff) modify_ldt$write2(0x11, &(0x7f0000000100)={0x4, 0x100000002, 0xffffffff, 0x2, 0x15, 0x1000, 0x1, 0x3, 0x9, 0x65c2}, 0x10) ptrace$getregs(0xc, r0, 0x6, &(0x7f0000000000)=""/205) 2018/03/18 21:39:55 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x72, 0x800) msgrcv(r0, &(0x7f0000000500)={0x0, ""/39}, 0x2f, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) msgsnd(r0, &(0x7f0000000040)={0x2000000000002}, 0x8, 0xfffffffffffffffe) 2018/03/18 21:39:55 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) r0 = msgget(0x3, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, "aad11508edf975540073140412820f264fb90d065dd7f56e3255179f678cfedc3c558c9e229eace1622ba62885827d5ff30456a035cbf345975d006911beb47d5f98e6fc9bdb604945682d72f7c60d3d35344b9faaad08f7ae00231ece210065452781e7df195f0d168cbbadd33a57cc9f03a221fb034d36ce26826c8613282b6c29c3f22c3c72fa90b22bef72d507b0a5b460d156ed5b275c241471e8c46811a1b440cba3a3eda0575ddb779a105c86023406607443f6a0dfcbe7243256eecf7eee35e4355d2f5b5995e12f136691e22fd72f4059a2be656f539c18c4a0823acf4d5ff51f5a6ca4e5dbded858d3d9642e9fc2"}, 0xfb, 0x800) 2018/03/18 21:39:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000300)="d1b35711f9f197c22800000000000000", 0x10, 0x0, &(0x7f0000000440)=@pppoe={0x18, 0x0, {0x0, @random="a7ade259b309", 'eql\x00'}}, 0x80) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/03/18 21:39:55 executing program 4: stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/context\x00', 0x2, 0x0) setuid(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0x6a, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="18000000290058103d3c686c800800000125e0ff1ea9fb5b"], 0x18}, 0x1}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x100000000, 0x2303fd) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x400}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x324}]}, &(0x7f0000000200)=0x10) r4 = shmget(0x2, 0x2000, 0x800, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000500)=""/238) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3}, 0x6b) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000400)={'IDLETIMER\x00'}, &(0x7f0000000440)=0x1e) syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x800, 0x101000) read(r5, &(0x7f0000000080)=""/171, 0xab) 2018/03/18 21:39:55 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x2, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="d9ffffff000000000200000000000000000000002000000000000000000000000000000000000000"], 0x28) 2018/03/18 21:39:55 executing program 5: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigprocmask(0xff7ffffffffffffd, &(0x7f0000000300), 0x0, 0x3) rt_tgsigqueueinfo(r0, r2, 0xb, &(0x7f000058a000)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000140)={0x56, 0x7, 0x317d, {0xd4e, 0x80000000}, {0x6ad, 0x5}, @ramp={0x1f, 0x3, {0x2df39036, 0x1, 0x100000000}}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000200)) rt_sigtimedwait(&(0x7f0000000280)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) r5 = dup2(r1, r1) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000000340)=""/4096) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000240)=[0xa1a], 0x1, 0x2000000000000008, 0xfffffffffffffffa, 0x3, 0x4, 0x1, {0x6, 0x4c, 0x10009, 0x7, 0x3ff, 0xfffffffffffffffa, 0x4, 0x8000, 0x4, 0x4, 0x5, 0x5, 0xff, 0x0, "436c763db221e11ace05601e8e4109afd80f849c738f27ab863df16c283186e2"}}) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f00000001c0)) 2018/03/18 21:39:55 executing program 7: mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000040c0)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000022c0)=""/79, 0x4f}, {&(0x7f0000002340)=""/199, 0xc7}, {&(0x7f0000002440)=""/171, 0xab}, {&(0x7f0000002500)=""/102, 0x66}], 0x4, &(0x7f00000025c0)=""/106, 0x6a, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000002640)=""/67, 0x43}, {&(0x7f00000026c0)=""/53, 0x35}], 0x2, &(0x7f0000002740)=""/143, 0x8f, 0x400}, 0x2438}, {{&(0x7f0000002800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002880)=""/249, 0xf9}], 0x1, 0x0, 0x0, 0x4}, 0x7b1920e3}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f00000029c0)=""/96, 0x60}, {&(0x7f0000002a40)=""/27, 0x1b}, {&(0x7f0000002a80)=""/82, 0x52}, {&(0x7f0000002b00)=""/235, 0xeb}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/247, 0xf7}, {&(0x7f0000003d00)=""/81, 0x51}, {&(0x7f0000003d80)=""/65, 0x41}, {&(0x7f0000003e00)=""/227, 0xe3}], 0x9, &(0x7f0000003fc0)=""/229, 0xe5, 0x7}, 0x7}], 0x4, 0x40000000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000041c0)={{0x8, 0x0, 0x4, 0xfffffffffffffffc, 0x1}, 0x8}) open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) [ 44.666295] binder: send failed reply for transaction 14, target dead 2018/03/18 21:39:55 executing program 5: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000000c0)=0x6e, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) setxattr(&(0x7f0000000140)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='security.selinux\x00', 0x26, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, r1) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x8, 0x3}) 2018/03/18 21:39:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x800) sendmsg$rds(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)=""/187, 0xbb}, {&(0x7f0000000400)=""/198, 0xc6}], 0x2, &(0x7f0000000240)}, 0x0) 2018/03/18 21:39:55 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0xa0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x80000, 0xa) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xd, 0x18, 0x4, 0x1ff, 0x1c, r1, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x5, 0x9, 0x3, 0x2, r0, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0xf58, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x1e2, 0x1eeb]}, 0x2c) 2018/03/18 21:39:55 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x3, "8e8036"}, 0x4) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000010000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1}}], 0x48}, 0x0) 2018/03/18 21:39:55 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030c000)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x8080000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000001c0)={0x2, &(0x7f0000000080)=[{}, {}]}) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x7, 0x5) preadv(r0, &(0x7f0000000340), 0x0, 0x0) 2018/03/18 21:39:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000440)=""/34) socket$inet_dccp(0x2, 0x6, 0x0) shmget(0x3, 0x1000, 0x7c00000a, &(0x7f0000ffe000/0x1000)=nil) 2018/03/18 21:39:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) dup2(r1, r0) fsetxattr(r0, &(0x7f0000e12fe7)=ANY=[@ANYBLOB="6f0000000000000080"], &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) 2018/03/18 21:39:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c), 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2, @multicast1, @multicast2}, &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/03/18 21:39:55 executing program 2: r0 = inotify_init() r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x200) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x8, 0x20, [0xf7a, 0x3, 0x7, 0x4, 0x1, 0x1, 0xaa, 0x1f]}) r2 = epoll_create(0x200000a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b68000)) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x0) [ 44.788081] rdma_op 000000006b4ef13b conn xmit_rdma (null) [ 44.798512] rdma_op 00000000617c7572 conn xmit_rdma (null) 2018/03/18 21:39:56 executing program 1: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000280)={0x8, 0x5, 0x8, 0x952, 0x100000006, 0x3, 0x7, 0x3, 0x3, 0x1ff, 0x6, 0x6}) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = memfd_create(&(0x7f0000000240)='/dev/vhost-vsock\x00', 0x3) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x182) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$sock_ifreq(r1, 0x8921, &(0x7f0000000340)={'yam0\x00', @ifru_flags=0x201}) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000004c0)=0x8, 0x4) 2018/03/18 21:39:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000020000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000020d90)=@newae={0x54, 0x1e, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6}, [@replay_thresh={0x8, 0xb}, @mark={0xc, 0x15}]}, 0x54}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x648c, 0x10000) 2018/03/18 21:39:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="636d646c696e65003d6abed6e7326e8a937c8ce6357b4caa370267ec7055b45effad116fcf826a6a0fcf16983f8f651414b150f3031292e08c38f47423305dcfb3b769d68ef67ca80becc888ae9be44aa47312afe9e80567bcb7aa09197f1a77fff92f92ea813adb9ee9705aae8bad872c3b7a9532805117a7fd10bb305a8a6475117727a6d5601def673c51474f1480a17c859bec54dda90e023510472a81daae27adcd5da78c21e5f34499a489b41bb7dde17494cab987ad4688a249aebd92880ebf18846bfe583626bcb7a6ed277871") sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/18 21:39:56 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101902) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) prlimit64(r1, 0xf, &(0x7f0000000040)={0x8, 0x4}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x8000) getsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f00000000c0)=""/115, &(0x7f0000000140)=0x73) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000003c0)='tls\x00', 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x157f, 0x0, 0x0, 0x1, 0xb, 0x9, "cdbb47f5713928b308000000c3963990f23f7bbdcb0fbab2ee083a3641e26ad9370f067497f7a104a859058cf06c3d2be4914dfd6b21c0580a1506232b0dec7e", "a6db42ad1dbbd35488e1ec5ce4ef9f124b9c6a65610e2aaa61e765384aa9fa17868f33a7c3aaf363943b90c284560d831170f9413c184b577cb01c67e1f56018", "5dd015fc9b00a59eb1561188805f98f85d2695c8ba03ecc4a905dc798e41a91c"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0xffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={r4, 0x54, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x7, @empty, 0x2}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000000400)=0x10) 2018/03/18 21:39:56 executing program 5: 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, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8, 0x4800) r2 = add_key(&(0x7f0000001480)='big_key\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500)="31b91c667ec59a5cdaee7de7b19cbe13af6a948306043f50219462fa23bba64fe571fbfd3ebae70c52262cd1a5899cbaf229bf4cffed75b2b239e7ad854c41fda3d5d4e4df594607093fe1bf215d03a7ec", 0x51, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000013c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001440)="bec21da8ea103899be2781601cf695266ee785e8b13bcde1826f10b02343acb3960fde7d4f22de10cdfc4fe3751019299a7e356e0eb7", 0x36, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001780)={{{@in=@rand_addr, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000001880)=0xb1) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) keyctl$unlink(0x9, r4, r2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000001580)=ANY=[@ANYBLOB="0500000001000400"], &(0x7f00000015c0)=0xe) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffcc9) shmget$private(0x0, 0x2000, 0xc5, &(0x7f0000ffc000/0x2000)=nil) shmget(0x3, 0x3000, 0x110, &(0x7f0000ffc000/0x3000)=nil) r6 = shmget$private(0x0, 0x3000, 0x262, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r7) 2018/03/18 21:39:56 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) semctl$GETZCNT(0x0, 0x3, 0xf, &(0x7f0000000040)=""/30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) getpgid(r1) r2 = accept(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0xa9}, &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={0x2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xe0, 0x0, 0x4, 0x2, 0x81, &(0x7f0000000280)='vlan0\x00', 0x7f, 0x1, 0x4b}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r3, 0xed7}, &(0x7f0000000300)=0x8) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x3}, 0x10) 2018/03/18 21:39:56 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xde8, 0x2080) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mremap(&(0x7f000009c000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) keyctl$join(0x1, 0x0) 2018/03/18 21:39:56 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='bpq0\x00') r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000100)={0x0, 0x9bf, 0x89b, &(0x7f00000000c0)}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) fcntl$setflags(r1, 0x2, 0x1) 2018/03/18 21:39:56 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r5, 0x6}, &(0x7f0000000200)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="5d000027147a0faebb2cfe"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x401, &(0x7f0000000080)=0x4) 2018/03/18 21:39:56 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000000c0)=""/44) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/43) r2 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180), 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)='[ppp1bdevwlan0ppp1#ppp1proc-\x00') r3 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) setns(r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000240)={{0x77aa1c30, 0x2}, {0x3}, 0x800, 0x2, 0x80000000}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000180)=0x5) 2018/03/18 21:39:56 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x4000000000fffd, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x800) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x20, 0x81, &(0x7f0000000300)="9b18de09c76b339e7e565ef5c33617e809b11eb0376e73f8df3e7c4a7b2f7c770208750c16c1beb39f3b17ef9e46cdbfb34da20842bf5192b77884d2fb96e3a172eb104b4f492bec8ae9869c1d9a266cd534ef704ed4f4b8a40ff2dac941c29b91ba31b2ce91aa36a05157310c35d9abfebc414b74fffa7417f50f3df72ce4ab5259a673df18fbb02501cefd036a9cc6c0cc37484c7cbe637d7a29b4520b8eb7235bbad2", 0xa4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000240)={0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x5, 0x1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c200000010406b3a4a6e2be845f46071462d917a538853069ed90a0c6fc699d7a173a5c17d0b11292166bdf06a1135097ad8e46201b6f744a6eddb7cacf2c5cf620900000037bd29d14c6971e47d1642f4d68473568d4b28ec2a883e9c6cfcd9d2726140aea76b55aea364673147d49a89daf7addb04053798078858bc5d2c1f2798e324e454b4635f740afade3b8901837338a5fe437035ce430390cf3a653b0c7860315c31a571608a29c4d76832cdeabd7b7ff2b17e195b9a000000000000000000000000"], &(0x7f00000000c0)=0xca) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x3}, 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000740)={0x0, @dev, @multicast1}, &(0x7f0000000780)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000007c0)={'ip6gretap0\x00', r4}) setsockopt(r1, 0x100000800000010d, 0x3, &(0x7f0000000000), 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xa4) 2018/03/18 21:39:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x7}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/03/18 21:39:56 executing program 1: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x4e20, 0x45da8146, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/03/18 21:39:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) accept4$inet(r1, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) 2018/03/18 21:39:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000180)=&(0x7f00000001c0)) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f00000000c0)}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x8) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x101001) 2018/03/18 21:39:56 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) r3 = getgid() r4 = gettid() r5 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r7 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000680)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000700)={&(0x7f00000006c0)='./file0\x00', 0x0, 0x10}, 0x10) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rfkill\x00', 0x97a887883d98582f, 0x0) socketpair$inet6(0xa, 0xa, 0x4, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r14 = accept$packet(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000840)=0x14) r15 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rtc\x00', 0x2, 0x0) r16 = syz_open_pts(0xffffffffffffffff, 0x204000) r17 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000d80)={r11, 0x50, &(0x7f0000000d00)={0x0, 0x0}}, 0x10) r21 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000900)=r20, 0x0) r22 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000940)='/dev/loop-control\x00', 0x100, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000a00)=0x80) r24 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000a40), &(0x7f0000000ac0)=0x60) r25 = socket$can_bcm(0x1d, 0x2, 0x2) r26 = mq_open(&(0x7f0000000b00)='-\x00', 0x800, 0x40, &(0x7f0000000b40)={0x5, 0x0, 0x81, 0x1, 0xffffffff, 0x5dce8d84, 0x1, 0x9}) r27 = socket$packet(0x11, 0x3, 0x300) r28 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0xf, 0x7, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000cc0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="93f4542a1104d8881e2b3b4b13700f431e4f792f8480f899187d7960db0edb00814e3088be3c7d16ac9b1eadfedb83d7a0848504106102c1268ab575e94f2a3b362ec0621a564a4c3247819791ba0dd66b9ad7be236b1af36ee01d963600d8569732cbf86f71869f9d482bce", 0x6c}, {&(0x7f0000000140)="6063c8c1f666f61bfbd00e80aaeda04e463f7fedac4cea73dddd67f943dd1e6d7f35e5849cc7f81411d11c09bec4517a018fc310c02b758d5cb1103bd69388078be1a1e3079a4612c28d55b103b9e09c2ab7fdb989779191295e64a5785d06f7243dcd41c387c2f6e60f79d68499664ea6d2bea9dde9c8e2db17e9267f2fe6ad5640d443ce2eeb9a2c2cd08dd3461d530a818cce11921a2655baf5254d416cc54d6ecebc6afc85c25b8916adee16d69f", 0xb0}, {&(0x7f0000000200)="24a68d2def4ff351e65d86934e234a69cf153ca0ecf8b336a9aa0e0322ec07878de3bef9492692af2deaa1c8a95e493838636ac9736c27c11069f02d55a552e8f3bd6d432f1dd77d334f17cf321a39d0edb1140d3d51e3412f6093fac259f4ba512fd3a2eed020a61fc2e8d1fab7c875cd5fd39738dfaaddb969a0b14515a7395b4c2b619cc7085cc642c35fc5af96e204dca99e05d88a48", 0x98}, {&(0x7f00000002c0)="36ba85ed5a2d2d6836001d9e047ba53fdb6d8ec238eea6e284cbf08815b65f77c5fccad075d2ca7717c18443cd09770756421298fefcd614bfd20b9327bc58c6b429aee13bf05f0a7775693eda53b46a9517ba6cff72c8c66048a6804dc80fac24f3693c71784ce0bdf0287be6416251c3eee3ce53b6a8e88e60edc2685ade94fa3fa867cde41fb5e1eae6f2fb271258a0bd40af0487cf82d66ffe8f7f865ca8a6472c44cadd2c8d8d7cce4bf546ec4bb4049e64", 0xb4}, {&(0x7f0000000380)="376decf1c328b6effaadb0f2dd0d1aba1e1d3ad249ba6890dd4d0d91d54530943ed733e404f0924731d537d22024f2fea48ec2edee832bdc243a00326b52eb13d4320a4fccb6bb763de3d8fa5f9d052d15cfd5190f8b782891f883756ae55023ee23ce2c1b196f12fb4f2d7bbcd402b8", 0x70}], 0x5, &(0x7f0000000bc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r11, r12, r13]}, @rights={0x20, 0x1, 0x1, [r14, r15, r16]}, @rights={0x30, 0x1, 0x1, [r17, r18, r19, r21, r22, r23, r24, r25]}, @rights={0x20, 0x1, 0x1, [r26, r27, r28, r29]}], 0xf0, 0x20008000}, 0x8000) r30 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x1001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r30, 0xc0045516, &(0x7f0000004ffc)=0x8001) r31 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r31, 0x1, r30, &(0x7f0000b4fff4)) 2018/03/18 21:39:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x6, 0x600) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0x7}) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/03/18 21:39:56 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000340)=0x80, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000240)=0x40, 0x4) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xc7, 0x8001, 0xffffffff, 0x7, 0x5}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x8000}, &(0x7f0000000200)=0x8) r5 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x8000) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f00000000c0)=0x2) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000100)={0x2, 0x0, [{0x0, 0x5, 0x80, 0x7, 0xbaa}, {0x6, 0x100000001, 0x0, 0x512, 0x2}]}) [ 44.986507] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 45.030717] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/03/18 21:39:56 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x2) 2018/03/18 21:39:56 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = syz_open_dev$mice(&(0x7f0000e64ff0)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42400) 2018/03/18 21:39:56 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='GPLvmnet0@procppp1lo-)\x00', &(0x7f00000000c0)='.)em1}ppp0(selfem0\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)="ae2c2e212200"], &(0x7f0000000280)=[&(0x7f0000000240)='!keyring:\x00'], 0x400) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e22, 0x21, @loopback={0x0, 0x1}, 0x2}, 0x1c) preadv(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f00000002c0)}, 0x2000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000340)={0x80000000, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) 2018/03/18 21:39:56 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) chmod(&(0x7f0000000440)='./file0\x00', 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000580)="abb7d80ac42b921da483996b299d899d4a2d4e6dc63b32ef56d12f673f32edabeb017db2c4ada634712b8201e09fb9be04694d8518435ae9abd49806e7555431445a74709adcbe656312833ac031efb371c27d5b03b6493b4cae52120a0579af5046eded5a92a3e48e9733e3e8da7aa20fa2c597a5f4a35b4f77eb20d02b7ce0ba1e995b009312d7857c28d52f8a115baf1ec3b6cca188f3aa3a670ebc55ca206b9f0bf61aba8de9e3e8b4e99be59706cf09d26e2cc48483a22909affe677a6766c6c8703d696da04533847da3fd9cb53088f981f6549a606e60943232821faa13da5d927f5a6ecf1ef00b9160fab618") ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0, 0xa, &(0x7f0000ffb000/0x2000)=nil, 0x2}) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) r2 = shmget(0x3, 0x2000, 0x1, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/123) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) fsetxattr(r3, &(0x7f0000000280)=@random={'osx.', '$]{GPL;.-mime_typevboxnet0\x00'}, &(0x7f0000000380)='!\x00', 0x2, 0x7bb9eedd6717def8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000004c0)={0xfffffffffffffc01, 0x0, 0x7, 'queue0\x00', 0x2}) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/18 21:39:56 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xb16, 0x4) 2018/03/18 21:39:56 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0xc0200) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4, 0x9, 0x438, 0x6e5, 0x7, 0x401, 0x732, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0x0, 0x0, 0x10000, 0x4}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x2, 0x7, 0xfffffffffffffffc, 0x7f, 0x9}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) fcntl$dupfd(r3, 0x0, r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) 2018/03/18 21:39:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x10001}, 0x4) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) 2018/03/18 21:39:56 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029dffc)) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x7f) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000)=0x10001, 0x2, 0x3) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000080)=0x7, 0x1, 0x0) 2018/03/18 21:39:56 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x80000000000005) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) getpeername(r0, &(0x7f0000000000)=@ll, &(0x7f0000000080)=0x80) 2018/03/18 21:39:56 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40184152, &(0x7f0000000000)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/208) 2018/03/18 21:39:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6, @in=@broadcast=0xffffffff, 0x4e20, 0xfffffffffffffe33, 0x4e22, 0x3f, 0xa, 0x0, 0x80, 0x7f, r2, r3}, {0x0, 0x1, 0xff, 0x6, 0x6, 0x7f, 0x4, 0x3}, {0x9, 0x2, 0x0, 0xfffffffffffffc01}, 0x3ff, 0x0, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff]}, 0x3502, 0x3, 0x3, 0x40, 0x100000001, 0x100}}, 0xe8) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='projid_map\x00') select(0x40, &(0x7f00000001c0)={0x8000, 0x8, 0x0, 0x6, 0xfffffffffffffff7, 0x8, 0x7, 0x5}, &(0x7f0000000200)={0x2, 0x0, 0x9, 0xfffffffeffffffff, 0x4, 0x25c, 0x6, 0x7ff}, &(0x7f00000004c0)={0x7, 0x5, 0x3, 0x0, 0x5, 0x6, 0x8, 0x6}, &(0x7f0000000500)={0x0, 0x7530}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000280)=""/161) write$evdev(r4, &(0x7f0000000340)=[{{0x77359400}}, {{}, 0x0, 0x8}, {{0x77359400}}], 0x48) 2018/03/18 21:39:56 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/18 21:39:56 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8000, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002540)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000002640)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) sched_rr_get_interval(r3, &(0x7f0000000280)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002680)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000002780)=0xe8) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000002c0)="c4b18697e7f247e1f91e9a4ced174ead3c14ef4c4d2b08780de13c27211721e98276cd7da1c6238e9e2596b2eb3563a7c16505a7050b75becc1e63b9c5913d85c19fcaa820355d051466325588e64860922fbca73210654cc9426924b094964fdef42307f46a56ca86088ba164f5c0af631f7802c1bb857a1bd25ee7b93c0fbddc9af3b9b89c61e320bece7cf147ff18e022d53da31fbcc3cbdb5479d56ec3562b03b476bb3ec7bc3bef855bef6a702d", 0xb0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000027c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e23, 0x401, 0x4e24, 0x81, 0xa, 0x80, 0x80, 0x4, r2, r4}, {0x100000001, 0x1, 0x0, 0x0, 0x1ff, 0x0, 0x2856, 0xffffffff}, {0x2c3, 0x6, 0x6, 0x2}, 0x5, 0x6e6bb5, 0x0, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d6, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x3503, 0x2, 0x687fbc266b9993e0, 0x2, 0x6, 0x9}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x100000000, 0x10}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000001c0)={r6, 0x80000000}, &(0x7f0000000200)=0x8) 2018/03/18 21:39:56 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300030000000000000000000000030006000300000002004e20e0000001000000000000000002000100ffffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x81) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x401, 0xa4, "8a0691ba777ec12c0beb0aee03cd9940bf887c214595b986c9df5c0ce73cc541d48f30458c5f75b1a39ac0912e7ec3a4ae3eb550e2b0ad0beaa7d821983712b809d226249c819f44c4e3eff3e9a395bc4ac8ca2b55d242bd7b5661c4aa4e5ff3ee9c167afd27d809f9e1d84e5ecb07a0de125e2c88eb0415e873219cf8429da4076d2c39e7f92622f75e2cef7edd4e37cb21897633675fd982c96a6ba09c8d45d7798dda"}, 0xac) 2018/03/18 21:39:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00004dcffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socketpair(0x1e, 0x0, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/114) clock_nanosleep(0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/18 21:39:56 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3fffffffffc, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f0000000680)=""/69, &(0x7f0000000640)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000480)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0x4a5, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000580)={0x7, 0x90, &(0x7f00000004c0)="308bca996824e61d02ac684e5904ffd71b798f9c10f0ac81a1a462b5d05e2dc0a54b675abcbca2c37b855dc47b8d9119e8765b816624488df0c55962eabcea305b7500d70bef5cf7d5719d71fbd5bcf6106692a15ad88b5ba16d9aed1ed27753cf3ff7317747dc3436fb954c8eae2fd7ea3ddbe71c465a8826a13df12fcddfac3e71fc0a193714547be2a2f2aeff93a6"}) r2 = gettid() rt_sigqueueinfo(r2, 0x2b, &(0x7f0000000000)={0x2d, 0x8001, 0x2, 0xa885}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/18 21:39:56 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x1, 0x9, 0x9014, 0x9, 0x0, 0x8000, 0x10, 0x4, 0x734, 0x10000000000000, 0x1, 0x33011e59, 0x8, 0x7ff, 0x1, 0x100000001, 0x0, 0x1, 0x9, 0xfff, 0x0, 0x81, 0x3, 0x1, 0xc00, 0x6, 0x0, 0x3, 0x1, 0x0, 0x4, 0xaf, 0x3, 0x3, 0xfffffffffffffffc, 0x80, 0x0, 0x39, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x12, 0x2, 0x5d787e42, 0x4, 0x3, 0x4, 0x9}, r1, 0x4, r0, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f0000000040)=[{r2, 0x40}, {r3}], 0x2, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400000, 0x4) accept$nfc_llcp(r4, &(0x7f0000000240), &(0x7f0000000200)=0xa5) 2018/03/18 21:39:56 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x2, 0x6, 0x1, 0x0, 0x3, [{0x20, 0x13e0000000, 0x9d8, 0x0, 0x0, 0x1000}, {0x0, 0x6c70, 0xffff, 0x0, 0x0, 0x1}, {0x1, 0x5, 0x1, 0x0, 0x0, 0x88}]}) ppoll(&(0x7f0000fe0000)=[{r0}], 0x1, &(0x7f0000012000)={0x77359400}, &(0x7f0000fe0ff8), 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000004ff8)=0x1000000000000009) 2018/03/18 21:39:56 executing program 4: io_setup(0x5, &(0x7f0000000140)=0x0) io_destroy(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)}, &(0x7f0000000240)) [ 45.228731] kauditd_printk_skb: 23 callbacks suppressed [ 45.228741] audit: type=1400 audit(1521409196.392:45): avc: denied { net_bind_service } for pid=6678 comm="syz-executor2" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.252714] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/18 21:39:56 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000040)='nfs4\x00', 0xfffffffffffffffd, &(0x7f00000000c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) unshare(0x20020000) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/18 21:39:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4401000000001268, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x82000) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x6, 0x0) sched_getparam(r1, &(0x7f0000000040)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/18 21:39:56 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80, 0xffffffff8262fcdb, 0x9, 0x500, 0x4, 0x1080000, r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setns(r3, 0x0) fallocate(r2, 0x0, 0x6, 0x5) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f00000cc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000053b000/0x3000)=nil) 2018/03/18 21:39:56 executing program 7: r0 = shmget$private(0x0, 0x3000, 0x822, &(0x7f0000ffb000/0x3000)=nil) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x212400) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/249) r2 = syz_open_dev$dspn(&(0x7f000000eff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000000000)=0x80000040000) 2018/03/18 21:39:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x10000000000006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[]}, 0x78) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000840)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000200)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x80000001, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0x4, r3}) perf_event_open(&(0x7f00000007c0)={0x2, 0x70, 0x2, 0x6, 0x6d46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1, 0x1, 0x8, 0xffffffffffffffb5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5742a8ef, 0x7, 0x80, 0x8, 0xd66, 0x3, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000700)}, 0x4000, 0x8, 0x3, 0x3, 0x4}, r2, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080), &(0x7f0000000980)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000011c0)=@nat={'nat\x00', 0x19, 0x4, 0x5b8, [0x20000b40, 0x0, 0x0, 0x20000e08, 0x20000fd0], 0x0, &(0x7f0000000040), &(0x7f0000000b40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'ifb0\x00', 'gre0\x00', 'bridge0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xe8, 0x120, [@cgroup0={'cgroup\x00', 0x8, {{0x100000001}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x13, 0x0, 0x0, 'nr0\x00', 'teql0\x00', 'gre0\x00', 'syz_tun\x00', @random="4a20bf4cdd50", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'tunl0\x00', 'vlan0\x00', "0200000074756e00", 'irlan0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xf0, 0x160, 0x198, [@time={'time\x00', 0x18, {{0x80000000, 0x2, 0x31f1, 0x64, 0x3ff, 0x8, 0x2}}}, @quota={'quota\x00', 0x18, {{0xff, 0x0, 0x4, 0xcf}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'erspan0\x00', 'ip6gretap0\x00', "74756e6c3000000000285c0000001e00", 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0xff, 0xff], @empty, [], 0xf0, 0x158, 0x190, [@helper={'helper\x00', 0x28, {{0x0, 'irc-20000\x00'}}}, @cgroup0={'cgroup\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}, @common=@STANDARD={'\x00', 0x8}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x630) [ 45.275805] binder_alloc: 6673: binder_alloc_buf, no vma [ 45.281537] binder: 6673:6682 transaction failed 29189/-3, size 0-0 line 2963 2018/03/18 21:39:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f64ff4)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x10000, 0x9, 0x3, 0x8, 0x8, 0x1, 0x14000000000, 0x35ba3177, 0x0, 0x7, 0xfffffffffffffffc, 0x40}) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4eff8)=@sco, 0x8, &(0x7f0000784fc0)}, 0x0) fcntl$getflags(r3, 0x40a) 2018/03/18 21:39:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10002, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000080)={0x5, 0xfffffffffffff000}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000140)) [ 45.328714] binder: 6673:6694 ioctl 40046207 0 returned -16 2018/03/18 21:39:56 executing program 3: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3ff, 0x1, 0x4, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x0, 0x1, 0x7, 0x20}, 0x98) 2018/03/18 21:39:56 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000082041, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x9}], 0x1c) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000008e40)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)='R', 0x1}], 0x1, &(0x7f0000001a00)}}, {{&(0x7f0000000680)=@in={0x2}, 0x80, &(0x7f0000003cc0), 0x0, &(0x7f0000003d40)}}], 0x2, 0x0) [ 45.375666] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 45.409544] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 21:39:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000040)={0x0, 0x0, 0x1, &(0x7f0000000080)}) 2018/03/18 21:39:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x8000, 0x9) sendto$inet6(r0, &(0x7f00000000c0)="69e77ddfb90a", 0x6, 0x80000000000, &(0x7f0000809000)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x1c) r2 = dup(r0) write$selinux_validatetrans(r2, &(0x7f0000000000)={'system_u:object_r:default_t:s0', 0x20, 'system_u:object_r:ssh_exec_t:s0', 0x20, 0x30, 0x32, 0x20, '/usr/sbin/cupsd\x00'}, 0x52) 2018/03/18 21:39:56 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) listen(r0, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x1) accept(r0, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) 2018/03/18 21:39:56 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) unshare(0x40600) writev(r0, &(0x7f0000000200), 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udplite\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00635777dbbee4ce0eff"], &(0x7f00000000c0)=0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xffffffffffffff7f, 0xfff}, &(0x7f0000000140)=0x8) io_setup(0x0, &(0x7f00000001c0)=0x0) io_cancel(r3, &(0x7f00000002c0)={0x0, 0x3c02117b981b54ab, 0x0, 0xf73d65368ad842b6, 0x8, r1, &(0x7f0000000200)="3ba5af1d0e1e5bfce06a36e27e17ee1e01bab6aaf5e1a782d89d2c383415e710eafe920f6654b9462fa37c627274b8ac8605c36e505cea7ad690698b5bbfb23f4e0de94b94a8028b50958ae22cfb87e0c8beab10e1d76fc21a85841f47e206cdf908312ac8fc695079fc93b7f628ade80d863483847dcbb63792d9e80998badc1113ba7c553f0222", 0x88, 0x3, 0x0, 0x1, r1}, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x101, 0xfffffffffffffffe, 0x100000001, 0x7, 0xfffffffffffffb6c}, 0x14) [ 45.439341] binder: release 6673:6682 transaction 17 out, still active [ 45.456298] binder: undelivered TRANSACTION_COMPLETE [ 45.461494] binder: send failed reply for transaction 17, target dead 2018/03/18 21:39:56 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000003ff8)='\x00\x00\x00\x00', 0x4) [ 45.470709] audit: type=1400 audit(1521409196.634:46): avc: denied { getopt } for pid=6727 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 45.508493] audit: type=1400 audit(1521409196.664:47): avc: denied { setopt } for pid=6727 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/18 21:39:56 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=@acquire={0x134, 0x17, 0xb0d7940d365d03bd, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}}, @in=@multicast1=0xe0000001, {@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, [@policy_type={0xc, 0x10}]}, 0x134}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0xfd, 0x0, [0x1000, 0x7f, 0x1, 0x100000000]}) 2018/03/18 21:39:56 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00000003c0)="c01ec4199d628a9f261fe1b7f771fcc31eb1742d9091ab28ee6387f1c0572bf7f3fab80412df009630419700d3217918f68c99b09f49cbb3765fa794991ef0f165de38539eb90de24094f10484761c7327e8e1ca91ff840be3d750968692fb0360dfc1818fd45438ff7da1adf6cf403495d8e55aa5e11ba9ba07c69278cb569dc2d310ab", 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) io_setup(0x400, &(0x7f0000000100)=0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000240)="8a708d32811b4c03a445b550d5181b22de652c140ff560724b0d2ae780d69457a112b8c87d708ef342acf509ed0ca5262e0f11b04cccb94bb53fefa9c1aa85ba4982100bf473497526c8777d", 0x4c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)={r2, 0x150, "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"}, &(0x7f0000000480)=0xfffffffffffffec4) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000140)="7ce6069289a76cf082c833d94cf9c1271cf435df05ba118b7f81ae0eb2a2f441dc1485e4db71c780f97f2af6370b006c0c1904c564f4d7", 0x37, 0x2, 0x0, 0x1, r0}, &(0x7f00000001c0)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80, 0x0) r4 = mq_open(&(0x7f0000000000)='.-^\x00', 0x0, 0x0, &(0x7f0000000040)) setsockopt$inet6_dccp_int(r3, 0x21, 0x10, &(0x7f0000000200)=0xf43, 0x4) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r5) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000080)={0x5, 0x7f, 0x92ae, 0x4}) 2018/03/18 21:39:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) listen(r0, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="2fb98e5afa4b7f824c300627f978f8caec0550002aa8f2461335aa68b79417b574a913838cba95d541d3f73fb9a11c3f505ee18a69fa9b79df7262bff46a01892ec5ba8d8211b1") 2018/03/18 21:39:56 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20004, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x8, 0x4, 0x0, 0x0, @adapter={0x8, 0x0, 0x3, 0x8, 0x774}}, {0x8, 0x1, 0x0, 0x0, @sint={0x9, 0xff}}]}) read(r0, &(0x7f0000003a80), 0x0) 2018/03/18 21:39:56 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3e000), 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x20000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) sched_setattr(r3, &(0x7f0000000300)={0x30, 0x6, 0x1, 0x20, 0x3, 0x6, 0x2, 0x7}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0xe6, 0x8, 0x3, 0xa1, 0x80, 0x7, 0x3f, 0x400, 0x7, 0x3, 0x9, 0x3, 0x3, 0x5]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x9}, &(0x7f0000000240)=0x8) sendto$inet(r1, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) r5 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000040)=0x81, 0x4) 2018/03/18 21:39:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)={0x3, 0x3, 0x9, 0x3, 0xf6a2b8e}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000200)=0x1d, 0x4) 2018/03/18 21:39:56 executing program 7: r0 = semget(0x2, 0x3, 0x3) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000000080)=0xfffffffffffffffa) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) 2018/03/18 21:39:56 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = dup(r0) listen$netrom(r0, 0x7ff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000580)={0x7f, 0x8001, 0xd90, 0x0, 0x0, [], [], [], 0xffffffffffff8000, 0x7}) socket$inet6_sctp(0xa, 0x1, 0x84) accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x0) shutdown(r0, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r1, 0x1000000000016) 2018/03/18 21:39:56 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) setpgid(r0, r1) migrate_pages(0x0, 0x2, &(0x7f0000000080)=0x21, &(0x7f00000000c0)=0x8001) 2018/03/18 21:39:56 executing program 1: r0 = socket(0x18, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000004080)) recvmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000000200)=@in6, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280)=""/198, 0xc6}], 0x1, 0x0, 0x0, 0xffff}, 0x2}, {{&(0x7f0000000380)=@can={0x0, 0x0}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000400)=""/100, 0x64}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/197, 0xc5}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000001580)=""/9, 0x9}, {&(0x7f00000015c0)=""/207, 0xcf}, {&(0x7f00000016c0)=""/234, 0xea}, {&(0x7f00000017c0)=""/171, 0xab}, {&(0x7f0000001880)=""/240, 0xf0}], 0x9, &(0x7f0000001a40)=""/4096, 0x1000, 0xfff}, 0x4}, {{&(0x7f0000002a40)=@l2, 0x80, &(0x7f0000004000)=[{&(0x7f0000002ac0)=""/118, 0x76}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/141, 0x8d}, {&(0x7f0000003c00)=""/188, 0xbc}, {&(0x7f0000003cc0)=""/85, 0x55}, {&(0x7f0000003d40)=""/230, 0xe6}, {&(0x7f0000003e40)=""/223, 0xdf}, {&(0x7f0000003f40)=""/168, 0xa8}], 0x8, &(0x7f0000004080), 0x0, 0x92}}, {{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f00000040c0)=""/53, 0x35}, {&(0x7f0000004100)=""/200, 0xc8}, {&(0x7f0000004200)=""/124, 0x7c}, {&(0x7f0000004280)=""/179, 0xb3}, {&(0x7f0000004340)=""/176, 0xb0}], 0x5, &(0x7f0000004480)=""/243, 0xf3, 0x1}, 0x800}], 0x4, 0x40, &(0x7f0000004680)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f00000047c0)={&(0x7f00000046c0)={0x1d, r1}, 0x10, &(0x7f0000004780)={&(0x7f0000004700)=ANY=[@ANYBLOB="07000000870600000900000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00010000a0050000a32b1191eac940310000"], 0x48}, 0x1, 0x0, 0x0, 0x50}, 0x4880) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) 2018/03/18 21:39:56 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_out(r2, 0x0, &(0x7f0000000000)) 2018/03/18 21:39:56 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x10000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0xc9b1, 0x4) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/173) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000), 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000013ffc)=0x2, 0x33) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/18 21:39:56 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) 2018/03/18 21:39:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80000000, 0x802) ioctl$TIOCNXCL(r1, 0x540d) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/18 21:39:56 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) setpgid(r0, r1) migrate_pages(0x0, 0x2, &(0x7f0000000080)=0x21, &(0x7f00000000c0)=0x8001) 2018/03/18 21:39:56 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x4000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000006c0)=""/173, &(0x7f0000000680)=0x67) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000005000000000000000000000000e5ff00950000000000000091d27eb32826e9a184c09b75678d1d3290526c87b1879d42bc88f1872b29dc71dcc42ecea431847d782e87a10acf2ebf21e3a96d1ac1e602002f79fda1d4f678b66d6dc5fe370e92744cad81de4ce4ea48c4f9b1ade6faf5e248670b7605a9b7b941dcbd13341f37a234d74c464c725a01c0fc879526"], &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0xc3, &(0x7f00001dcf3d)=""/195}, 0x48) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x401, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x2800, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/18 21:39:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x5b) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000004c0)="73f606f5b1d995377c66f9140989f4b54d69c07c657795e209077fd80b17e79b97ae9b71a91638810f8cc4bf8e5c1473be5a0bd75929034b76938a6b22ce0bebfae3af76894a5b4ef97e5c138a3af9e111bd04194590641935205817f8eaa11756cd25eb73c7c439411d31c5d9ba712a36f4f26bc59b890b9f4de2d02f93", 0x7e}, {&(0x7f0000000680)="4476ab33fd7d3fbfd429a6b0b6a47891eb9899ac2d6b8d4d2dbce3c8da42f220459924c469e4bd007096e07f3bc2a4434a5c7f6a5fef03f8b0df26eb329bbfb14a0dfac8983a2e31a2a72165c96d6e2411efd3c80a9faf1c1a4d2a6648a600f81c066eab31dd50edfd40d430620e8ef88eee4d8e0970fbc72149b0e0edd905eb676e5eb5a681a521fe6e94df7a1a6cf37a0e31190d1572c572", 0x99}], 0x2, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/18 21:39:56 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14}}], 0x177) 2018/03/18 21:39:56 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x200, 0x8000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x9, 0x20, 0x80000000, 0x9}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x0, 0x1, [0x5]}, &(0x7f0000000200)=0xa) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) 2018/03/18 21:39:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x81}) r2 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000000c0)=""/137) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x3ac, 0x0, [{0x0, 0x2, 0x0, 0x0, @msi}]}) 2018/03/18 21:39:56 executing program 2: move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000080)=[0xc404], &(0x7f00000000c0), 0x0) r0 = getpgrp(0xffffffffffffffff) move_pages(r0, 0x4, &(0x7f0000000000)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f00000000c0)=[0x9, 0x2, 0x3f, 0x2], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x0) 2018/03/18 21:39:56 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000100)=0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)}, &(0x7f00000001c0)) fcntl$addseals(r0, 0x409, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 2018/03/18 21:39:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x5, 0xc06b4c4c01c2b1a4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)) 2018/03/18 21:39:56 executing program 5: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./control\x00', 0x8, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x4000000001, 0x0) 2018/03/18 21:39:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) listen(r0, 0xff) r1 = accept(r0, &(0x7f0000000200)=@rc, &(0x7f0000000000)=0x1f9) r2 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xc5, 0x1, [0x8001]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x8000, 0x46, 0x20}, &(0x7f0000000100)=0x10) shmctl$IPC_RMID(r2, 0x0) 2018/03/18 21:39:56 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x100) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000b00)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0xf0, 0xf0, 0x1b8, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, 'bridge0\x00', 'ip6tnl0\x00'}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0xbc}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/18 21:39:56 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000001c0)='0', 0x1}], 0x1) 2018/03/18 21:39:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000321000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000a66ff8)=0x215, 0x435, 0x2) 2018/03/18 21:39:56 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$cont(0x20, r0, 0x7ff, 0x1) sched_setattr(0x0, &(0x7f0000000000)={0x30, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x20}, 0xfffffffffffffffe) wait4(r0, &(0x7f0000000080), 0x1000000, &(0x7f0000000180)) ioprio_set$pid(0x2, r0, 0x8) 2018/03/18 21:39:56 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x470, 0x248, 0x248, 0x0, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x80000000}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "2b1b0ac823e663c2ca990b6a71a610b1e53fb1219a42a339a535d80e38a9"}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) 2018/03/18 21:39:57 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140), 0x14) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e20, @rand_addr=0x8}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 'ip6_vti0\x00'}) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x9, &(0x7f0000000200)={0x7}, 0x8) 2018/03/18 21:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x120) 2018/03/18 21:39:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x53, 0x0, 0x6, 0x2, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0xbb39}, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="8500000054f5e37a21b38ca57c5f32a8bd9f887364c4a06421b3203c5eb7a5dd8b4793bd907c630994c16289d6329c7e1ca0be769bb340fe15355e1f9364dfe65f428ace14eb29b3ed6abfba38d9b11a46b5d9ee3f6cdf1032bd9673289376fe94a72f587988bb0dd4b06fd747336ebb75aa2bd670e5f1e7187ce47035ba62f0af744270e0c9370000"], &(0x7f0000000100)=0x8d) 2018/03/18 21:39:57 executing program 2: msync(&(0x7f00002bc000/0x2000)=nil, 0x2000, 0x9ff5aeb3e9bb58ba) getpid() 2018/03/18 21:39:57 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x3a2) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x4002) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000040)=""/254) setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) 2018/03/18 21:39:57 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)="706167656d617000ac861c64601ad7286079419f956b9f94badc774b2ff36698ec11ab6fb67e5df196b913256f030fcbb10acb440691f684efa2cf17198b4e9449a28595bb670b209eb3d540293d81aa357d6804ade2d1ea3d72113515df5dc2da203d3a882e7b1b9a141eaf5f625c8c751d22df890e3805a1f5061c80ad186027154b0f912e2862ff4205d603cb01839cd1a9d64865c283b958b5cc7348ef65ed24b82d0ab6ad5e6138a50b3f7b72e0c010444692a18c2d9e021afe1c7d64c7d901d0893e1062f410ac82732df966e374a1") ioctl$TCFLSH(r1, 0x540b, 0x7) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="deedfbeba1a24c0b192525d15a7b9662a569c8ec20d5aff5f7a358c70d977930e55bebb1b60318aec9f3b2dcd5cdcaca008d6b4ec69c5a15bda31649eb4fc6ff6ae4ee8ee1f93039681bf60b6cd07318d21917ee4f512b30b357c79cb2a861d18da147371ba7b870cf441996d17e7c463100000000", 0x75, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r2, 0x4, 0x4, r3) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/99, 0x63}, {&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000000300)=""/17, 0x11}], 0x3, &(0x7f0000000400)=""/158, 0x9e, 0xfffffffffffffeff}, 0x10000) ioctl$VT_RELDISP(r1, 0xb701) 2018/03/18 21:39:57 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000001400)='/dev/snd/pcmC#D#p\x00', 0x9, 0x202) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001440)=0xe, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x1) sendmsg$nl_netfilter(r1, &(0x7f00000013c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f0000001380)={&(0x7f0000001240)={0x140, 0x8, 0xb, 0x1, 0x70bd2c, 0x25dfdbfe, {0xf, 0x0, 0x6}, [@generic="dfd73bd80e089496284afab0f1f7911634702a68c115bea3703ee2ac3edce3bc567db2b54f4c7ca85d45ef0f78e9cd053d72ebefab7f9638e5c2eb3cf6b3e92c3d5fe6efd9eb92bfee4884fbba7ae0e367cd5075948b3e9b5c73044015e9d32f1ac9d32b215c535c", @generic="28991006d80b02dca668dd961b5f39eb78746f9aff92c31b413abbec1b1860ecc05da847feb02da9da0bbb37f3b6f3b70224205e2a99d4d9b0d38f209f7543549f6f6b28a9a3d5685f60aea952cf455d777e5f13a94cd07164328ba59bae4bc96769bc06367ede523537180824a40868d4ccb7e7672e", @typed={0xc, 0x22, @binary='*sF\''}, @nested={0x40, 0x59, [@typed={0x8, 0x8e}, @generic="fb9285786344713a875277f891dc3f57", @typed={0xc, 0xb, @u32=0x1}, @typed={0x18, 0xc000000000000000, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x4040001}, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x9, 0x7, 0x7ff, 0x3ff, 0x9, 0x2, 0x101, 0x9, 0x2, 0x10000, 0x9, 0x4e, 0x9, 0x180000, 0x3]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) 2018/03/18 21:39:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0xffffffffffff7fff, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x10000000, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x33bf, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x9, @multicast2=0xe0000002}], 0x74) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1ff, 0x100) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x200000) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x4, 0x1b00) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x58, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x4}, @in6={0xa, 0x4e20, 0xff, @empty, 0x100}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}]}, &(0x7f00000001c0)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000280)={0x3f, 0x0, 0x2, 0x7fff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={r3, 0x7fffffff}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r3, 0xfffffffe0000000, 0x30}, 0xfffffef0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000300)={0x4, r4}) 2018/03/18 21:39:57 executing program 2: mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) r0 = socket(0x18, 0x0, 0x1) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x10000, 0x5}, 0x2) connect(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/03/18 21:39:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) tkill(r1, 0x21) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r0) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000100)={&(0x7f0000000000)=""/206, 0xce}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {r4, r5/1000+30000}}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000002c0)={0x0, &(0x7f0000000280)}) 2018/03/18 21:39:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x252) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x40002, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x2, 0x40, &(0x7f0000ffd000/0x1000)=nil, 0xc3}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000954ff8)={r0, r1}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) r5 = dup3(r2, r4, 0x0) write$selinux_access(r5, &(0x7f0000000000)={'system_u:object_r:sulogin_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) 2018/03/18 21:39:57 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000002c0)={{0x7ff, 0x1, 0x3748, 0x8a, "bfb01b97eee7501db0e9c8f7a83e51f928912024ab592ff9b4b9ccc57054f84c3c653949f00678040fec77d5", 0xffff}, 0x0, 0x0, 0x7fff, r1, 0x0, 0x1, "b52f04122db8f82714f578df68fa546a98311022e2896f07ce12f650bf6e24d1b903cebf1ea5f4cd93981560207166742cbb18920001474027cdf429e4dbba50", &(0x7f0000000100)='\x00', 0x1, [], [0x2, 0x2, 0x3f, 0x6]}) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40) r4 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000180)={{0x1, 0x3, 0x216d, 0x3ff, "b1cc44505fccf31e92cc012615e12a5f783001550fbb4921331fc44073a5449887bea57fc3418cbe803d2410", 0xfffffffffffffffd}, 0x0, 0x0, 0x0, r4, 0x100000001, 0x200, "c8bb111413198a7ce8b8394b004f9f161af3688a600459ee8415c4099da493963344c336fcb7c4bf045c49713dd6551ff8a0f6b66b5e894f74c2085622093054", &(0x7f0000000080)='\x00', 0x1, [], [0x200, 0x6dbc, 0xed48, 0xff]}) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/18 21:39:57 executing program 3: syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x40) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x80, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x72439a6b) [ 45.909248] sctp: [Deprecated]: syz-executor3 (pid 6866) Use of struct sctp_assoc_value in delayed_ack socket option. [ 45.909248] Use struct sctp_sack_info instead [ 45.928326] sctp: [Deprecated]: syz-executor3 (pid 6866) Use of struct sctp_assoc_value in delayed_ack socket option. [ 45.928326] Use struct sctp_sack_info instead 2018/03/18 21:39:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x1008f0a, 0x0, 0xfffffffffffffffc, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000140)={0x6349, r4, 0x10001, 0x4}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="f6010000000000000073000040020000003b"]) 2018/03/18 21:39:57 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x18080, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/97) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000023002908000000000000000014000000100007000c00020000000200e0000002"], 0x1}, 0x1}, 0x0) 2018/03/18 21:39:57 executing program 5: r0 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b6ffb), 0x8) epoll_create(0x0) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9bf32)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x1) 2018/03/18 21:39:57 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0xffffffffffffff37) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) wait4(r1, &(0x7f0000000140), 0x1000000, &(0x7f0000000200)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000000000)="18000300000001000000be5efecd883600000802030000080000060063640002b900107401011c6900bb77a107567e5b07000000000000000097ec67a1e2040049fc2d63e0000000000014000a00000000130000c88ebbfd06010000ad000000000000061475d72203000700ecf48b05000000e7ec75e848ccfbf6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75a2af1b8fc393d2696b8c3ba5aea6096f201cd7eaf", 0xc0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x7, 0x4, 0x81, 0x5, 0xffe6, 0x1, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x100, 0x1000, 0x0, 0x7, 0x4}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xe}, 0x800}}}, 0x84) 2018/03/18 21:39:57 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000f44ffc), 0x0) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x2, 0x1) 2018/03/18 21:39:57 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) modify_ldt$write(0x1, &(0x7f0000000080)={0x995, 0x100000, 0x2000, 0x4, 0x6, 0x5, 0x9, 0x101, 0xeeb2, 0xffffffff00000001}, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x3, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x7f, r1, 0x10000, 0x1}) 2018/03/18 21:39:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) 2018/03/18 21:39:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x8100) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="3b34a2a0240d4200", 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x8000, 0x0, 0x0, {0x77359400}}) [ 46.065859] audit: type=1400 audit(1521409197.229:48): avc: denied { prog_run } for pid=6883 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/18 21:39:57 executing program 1: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f00000000c0), 0x0, 0x2000000005) write(r0, &(0x7f0000000400), 0x0) 2018/03/18 21:39:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000001100)='I', 0x1, 0x0, &(0x7f00000010c0)={0xa, 0xfffffffffffffffe, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x8}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x101}, &(0x7f0000000240)=0xc) listen(r0, 0xfffffffffffffff9) accept4(r0, &(0x7f0000001fc0)=@can, &(0x7f0000002040)=0x31, 0x0) 2018/03/18 21:39:57 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="400175d8d35c43e6953db58a97af6debe3fa5c5e3bcf3a92715f3bcc6d26f09233e5a67c47f514d19434560cbebf937fb60703bfe898b6009eab418557ee83e91adcd15ad23ac07ce90fc027204197f41717dd93654abc0d986e2914f3c0c0c2ff6d5763c07e376b6c8ea42ff1d64233f46f1cf383cd34b8e46c16b9065aea889dc6803959fbd111ba8452085f2e6b8f38017528543aa17761ef49f53fb738ecb7de44cc9c6a36fd449c7c3da24a1088b303122d03d91ca52b8a566d41d3a928a578f8be9bd2abc2d3a2739e4fd437f405d30a80f3d2d9ce1edd02f9c5654bd897a3f83f07f170", 0xe7, 0xfffffffffffffff8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@llc={0x1a, 0x335, 0x7, 0x2, 0x0, 0x83a, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f0000000200)=""/9, 0x9}, &(0x7f0000000240), 0x20}, 0xa0) keyctl$describe(0x6, r0, &(0x7f00000001c0)=""/21, 0x14) shmget(0x0, 0x2000, 0x0, &(0x7f000000e000/0x2000)=nil) 2018/03/18 21:39:57 executing program 6: add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) getrandom(&(0x7f0000000600)=""/184, 0xb8, 0x0) r2 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x1, 0x101) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000040)={0x6, 0x0, 0x1, 0x6, 0x3a, 0x2}) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r2, r2}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/18 21:39:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/03/18 21:39:57 executing program 7: setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x2, &(0x7f00000000c0), 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000fc3000), 0x4) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1f) recvfrom(r0, &(0x7f0000000100)=""/215, 0xd7, 0x40000101, 0x0, 0x0) 2018/03/18 21:39:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="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", 0x1000) eventfd(0x0) bind$alg(r0, &(0x7f0000f64fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/03/18 21:39:57 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x51a, 0x200280) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x4000000010011) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000075afd0)={0x0, 0x0, &(0x7f000092b000), 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0c6300481e1f0f87dc4f6d00"], 0x0, 0x0, &(0x7f0000583f53)}) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x101000) 2018/03/18 21:39:57 executing program 7: r0 = socket$inet(0x2, 0x805, 0xd04) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001340)='.', 0x1}], 0x1, &(0x7f00000000c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x100000001, 0x200, 0x0, 0x3, 0xaf72, 0x61ba, 0xfffffffffffffffc}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x8, 0xfffffffffffffffa}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x0, 0x7}}, @init={0x18, 0x84, 0x0, {0x7da0fe2b, 0x1f, 0xc1b, 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x2, 0x9}}], 0xf0, 0x40}, {&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/18 21:39:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="2113000000", 0x5) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/stat\x00') ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000180)={0x20, 0x4, 0x80000000, 0x0, 0x9, 0xbf9, 0x100000001, 0x100000000, 0x3, 0xb0d, 0x7, 0xbee4, 0x0, 0x0, 0x80000001, 0x80000001, 0x0, 0x23436b5b, 0x1}) accept$alg(r1, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000000080)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d00010000010ee63d42f784a520be4413bf000000bc226737336a656cba4e5fa6a0889c3fcfd12356b961885d6a5d93d15d9c5165522024d4a2115a1220000000a597f8ec92f6c647bc5dae46c7c115cca5db7843dac321aec807926c7b78a8f4", 0x81) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e21, 0xffffffffffffbfe9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x0, [0x2, 0x7, 0x80000000, 0x1, 0x2, 0x4b, 0x8, 0x4f0000000]}, 0x5c) sendfile(r1, r2, &(0x7f0000000240), 0x4) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/03/18 21:39:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = dup3(r0, r0, 0x80000) getitimer(0x2, &(0x7f00000001c0)) ioctl$KDSETLED(r2, 0x4b32, 0x5) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000080)='\f', 0x1}], 0x1}, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000100)={0x10001, 0x9, 0x4df97140, 0x6, 0x3}) bind$ax25(r4, &(0x7f0000000140)={0x3, {"a2dd77b73788ee"}, 0x26}, 0x10) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000040)=0x21) 2018/03/18 21:39:57 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x0, 0xfffffffffffffffb, 0x5, 0x8, 0xffffffffffffff9c, 0x2}, 0x2c) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4800, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x9, 0x6, 0x0, r0}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0xc, &(0x7f0000000040)}, 0x8) 2018/03/18 21:39:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="ebffbf314114fd33b9bdfcbcc2edcb6bdb867823a4e5fd25995a59220694525ba201d14f2bc722a20840800b982e2c041976f4010082dc00464b1d065171c360232fe07d7466fffeb6afb26c2b1ca48561d0eb66f0c729517bf0d0135d57ae39274a72a10283f89684cfd3d9898150c15e8273d4bb97e3b2b1ee3ad8cc0bdf32d2c1f2a1e2c415fa5564a621970bd7962a57896734753b571f71687fe73128b1fe84c1c6bcfb15dc88df70c94838bf8a331a0bc996b9b9c1d416b0b680b294fbc8d2030000000000000008dcc153ecfe281cfa41673943", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20}}, 0x1000000000000}, 0xff4a) r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x6, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000280)={0x30be, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000002c0)={0x3a, r3}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000440)={0x0, {{0xa, 0x4e22, 0x10000, @empty, 0x401}}}, 0x88) r4 = dup(r0) setsockopt$inet_dccp_buf(r4, 0x21, 0x0, &(0x7f0000000000)="550aa327731e8f0ecd2b0566f344d74323f62aeaf68c3f22791df8d708b4322dd32fe74f2f59b4a6fd0cf3ea7ea641e40838f2e973b014692c062c3f0ad0fa8ae6d4342c9968de79faebd0bf430aca503f76278d33a97c87ffa139cebda657dc5350547a6607c91e44d734b3225635e20fa43a679b4cf7403af56d57f2c6250912c4a8e61f9db9eacb66f9e5949b7ab3c45ff6f0279f74754d48", 0x9a) 2018/03/18 21:39:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x2402) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) bind$can_raw(r0, &(0x7f00000002c0)={0x1d, r1}, 0x10) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x20, 0x676e}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x1ff, 0x401, 0x6}, &(0x7f0000000140)=0x98) clock_gettime(0xfffffffffffffffc, &(0x7f00000001c0)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000180)={0x7, 0xfffffffffffffffd}) mmap(&(0x7f0000b96000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) 2018/03/18 21:39:57 executing program 0: fanotify_mark(0xffffffffffffffff, 0x0, 0x100000000000, 0xffffffffffffffff, &(0x7f0000498ff2)='./file0/file0\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f00000000c0)=""/76, 0x4c}], 0x2, &(0x7f0000000180)=""/41, 0x29}, 0x2002) 2018/03/18 21:39:57 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400080, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x1f, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20}, {0x2, 0x4e22}, 0x64, 0x0, 0x9, 0x1f, 0x43, 0x0, 0x4, 0x1, 0x7fff}) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/03/18 21:39:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x8602) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) close(r1) 2018/03/18 21:39:57 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000001100)={'mangle\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100, 0x9, 0x0, 0x4e36, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xfffffffffffffff9}, &(0x7f0000000140)=0x8) write$selinux_load(0xffffffffffffffff, &(0x7f0000001080)=ANY=[], 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x1000000, 0x400, 0xfffffffffffffffd) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 46.267825] binder: 6947:6953 unknown command 1207984908 [ 46.273419] binder: 6947:6953 ioctl c0306201 200b8000 returned -22 [ 46.284375] binder: 6947:6958 unknown command 1207984908 [ 46.289863] binder: 6947:6958 ioctl c0306201 200b8000 returned -22 2018/03/18 21:39:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0xfffffffffffffffb, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/18 21:39:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0xffffffffffffe444, 0x0, {0x3, 0x0, 0x0, 0x0, 0x9}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 21:39:57 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x4, 0x82, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000200)=""/130}, &(0x7f0000000340)=0x78) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000140)={0x5, 0xaf, 0x3924a55c}) llistxattr(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)=""/126, 0x7e) bind$unix(r2, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r2, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r5, &(0x7f000097d000), 0xff) fstat(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r5, 0x400454ce, r6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000080)=0x6) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/18 21:39:57 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000540)=0x10000) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xffff, 0x400) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000240)={0x7abb}, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x4ae, 0xe2b00000000000, 'queue1\x00', 0x3}) [ 46.328447] audit: type=1400 audit(1521409197.491:49): avc: denied { map } for pid=6961 comm="syz-executor7" path="/dev/sg0" dev="devtmpfs" ino=9483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/03/18 21:39:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x40007) sendfile(0xffffffffffffff9c, 0xffffffffffffffff, &(0x7f0000000080), 0x100400) 2018/03/18 21:39:57 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="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", 0x109, r1) socketpair(0x3, 0xf, 0x99, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000000140)=0xffffffff80000000) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/18 21:39:57 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000068efb8)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0xd748, 0x4) 2018/03/18 21:39:57 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0xfffffe74) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x120) 2018/03/18 21:39:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x3c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, @in={0x2, 0x0, @rand_addr=0x7fffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10) 2018/03/18 21:39:57 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x9, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') lseek(r2, 0x0, 0x3) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0xc4ee) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000200)=0x5, 0xffffffffffffff39) 2018/03/18 21:39:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000080)=""/163, 0xa3) syz_open_dev$amidi(&(0x7f0000c31ff4)='/dev/amidi#\x00', 0x0, 0x0) 2018/03/18 21:39:57 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000140)={0x0, 0x4, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18) inotify_init() pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000000080), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) 2018/03/18 21:39:57 executing program 4: getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x3}, &(0x7f00000000c0)=0x90) [ 46.416247] audit: type=1400 audit(1521409197.579:50): avc: denied { getattr } for pid=6988 comm="syz-executor7" path="socket:[18793]" dev="sockfs" ino=18793 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/18 21:39:57 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002840)='/selinux/policy\x00', 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000002880)="3f0763b146555467a44492a7f1282fe11722cfee1143e813ad089046ed5e16e618dd61318e2d7ced89444a63956324bb0cde2de16d4d651a51a848a43e5000a9e617d2c326e41b6ffd0b383a1eeffa020ae155e3955808e3e54502cf326cf7f69a6695c3a9715cc43f5e77e4aa37bcc10d0ce20391203c025d4257772a79719124e272eb225087b01483d4bef1bebf9fe06eaa1233ba4129a0ab06eff7630c444b064608d743b8e7bade2c69210c64d1e99400d0e9de2ba0f7666cfbe1e008af2db8bddbcfdf21b4ad286ebcc5693cf14a709d1e25af9d68fc347d250fbbc84134251118", 0xe4, 0x20040040, &(0x7f0000002980)=@ipx={0x4, 0x2, 0xffffffff80000001, "3068e5b7fb15", 0x100}, 0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mq_timedreceive(r0, &(0x7f0000002a00)=""/140, 0x8c, 0x5, &(0x7f0000002ac0)={0x77359400}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x8, 0x0) rt_tgsigqueueinfo(r3, r4, 0x20, &(0x7f0000002c80)={0x15, 0x81, 0x8, 0x7}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) recvmmsg(r5, &(0x7f00000027c0)=[{{&(0x7f0000000240)=@hci, 0x80, &(0x7f0000001740)=[{&(0x7f0000002b80)=""/223, 0xdf}, {&(0x7f00000002c0)=""/1, 0xfffffffffffffec8}, {&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/148, 0x94}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/91, 0x5b}, {&(0x7f0000000640)=""/159, 0x9f}], 0x7, &(0x7f00000017c0)=""/4096, 0x1000, 0x4}, 0xa7}], 0x1, 0x100, &(0x7f0000002800)={0x0, 0x989680}) socket(0x11, 0x80006, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r8, 0x4}, &(0x7f0000000180)=0x8) dup3(r7, r6, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) r10 = getpgid(0x0) setpgid(r9, r10) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f0000002b40)={0x1, &(0x7f0000002b00)=[{0x2709d452}]}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x1, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x0, 0x400}) pwrite64(0xffffffffffffffff, &(0x7f0000000340)="bcbe0f0febdf30a11a37e02280adf2c7eb38910420f5212e825501059f14d8fc12160a0b4ace6cca98ce16d042e1a0ef853b9544319d824f4812de8e1e9ff7b87d406be0bfdf608c05be146e00a7adc2d02184c90c77e7ab4035", 0x5a, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/18 21:39:57 executing program 3: r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0)={0x2, &(0x7f0000000000)=[{0x3c, 0x0, 0x0, 0x20000}, {0x6}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr}}}}, 0x0) 2018/03/18 21:39:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getpgid(0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0xea952c93391e8afc, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000300)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) [ 46.511851] sctp: [Deprecated]: syz-executor6 (pid 7016) Use of int in max_burst socket option deprecated. [ 46.511851] Use struct sctp_assoc_value instead [ 46.557044] ================================================================== [ 46.564624] BUG: KASAN: use-after-free in ucma_close+0x2d7/0x2f0 [ 46.570744] Read of size 8 at addr ffff8801ca148600 by task syz-executor1/7019 [ 46.578074] [ 46.579680] CPU: 0 PID: 7019 Comm: syz-executor1 Not tainted 4.16.0-rc5+ #358 [ 46.586927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.596254] Call Trace: [ 46.598820] dump_stack+0x194/0x24d [ 46.602430] ? arch_local_irq_restore+0x53/0x53 [ 46.607075] ? show_regs_print_info+0x18/0x18 [ 46.611557] ? ucma_close+0x2d7/0x2f0 [ 46.615341] print_address_description+0x73/0x250 [ 46.620163] ? ucma_close+0x2d7/0x2f0 [ 46.623939] kasan_report+0x23c/0x360 [ 46.627727] __asan_report_load8_noabort+0x14/0x20 [ 46.632632] ucma_close+0x2d7/0x2f0 [ 46.636237] ? __might_sleep+0x95/0x190 [ 46.640192] ? ucma_free_ctx+0xd90/0xd90 [ 46.644232] __fput+0x327/0x7e0 [ 46.647501] ? fput+0x140/0x140 [ 46.650759] ? check_same_owner+0x320/0x320 [ 46.655057] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.659539] ____fput+0x15/0x20 [ 46.662795] task_work_run+0x199/0x270 [ 46.666663] ? task_work_cancel+0x210/0x210 [ 46.670960] ? _raw_spin_unlock+0x22/0x30 [ 46.675087] ? switch_task_namespaces+0x87/0xc0 [ 46.679743] do_exit+0x9bb/0x1ad0 [ 46.683176] ? find_held_lock+0x35/0x1d0 [ 46.687218] ? mm_update_next_owner+0x930/0x930 [ 46.691866] ? perf_trace_run_bpf_submit+0x206/0x330 [ 46.696942] ? perf_trace_run_bpf_submit+0x206/0x330 [ 46.702024] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 46.707117] ? perf_tp_event+0xae0/0xae0 [ 46.711154] ? __unqueue_futex+0x1c0/0x290 [ 46.715367] ? fault_in_user_writeable+0x90/0x90 [ 46.720101] ? do_raw_spin_trylock+0x190/0x190 [ 46.724660] ? memset+0x31/0x40 [ 46.727926] ? perf_trace_lock+0x4d6/0x900 [ 46.732137] ? perf_trace_lock_acquire+0xe3/0x980 [ 46.736965] ? trace_event_raw_event_lock+0x340/0x340 [ 46.742130] ? perf_trace_lock+0x900/0x900 [ 46.746342] ? trace_event_raw_event_lock+0x340/0x340 [ 46.751514] ? trace_hardirqs_off+0x10/0x10 [ 46.755812] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 46.760894] ? futex_wake+0x2ca/0x680 [ 46.764677] ? memset+0x31/0x40 [ 46.767940] ? find_held_lock+0x35/0x1d0 [ 46.771994] ? get_signal+0x7a9/0x16d0 [ 46.775862] ? lock_downgrade+0x980/0x980 [ 46.779999] do_group_exit+0x149/0x400 [ 46.783868] ? do_raw_spin_trylock+0x190/0x190 [ 46.788429] ? SyS_exit+0x30/0x30 [ 46.791858] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.796340] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.801345] get_signal+0x73a/0x16d0 [ 46.805051] ? ptrace_notify+0x130/0x130 [ 46.809086] ? lock_downgrade+0x980/0x980 [ 46.813216] ? lock_release+0xa40/0xa40 [ 46.817176] ? mark_held_locks+0xaf/0x100 [ 46.821301] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 46.826407] do_signal+0x90/0x1e90 [ 46.829921] ? SYSC_perf_event_open+0x4c3/0x2e00 [ 46.834657] ? free_obj_work+0x690/0x690 [ 46.838705] ? setup_sigcontext+0x7d0/0x7d0 [ 46.843009] ? perf_event_set_output+0x5a0/0x5a0 [ 46.847750] ? rcu_pm_notify+0xc0/0xc0 [ 46.851620] ? putname+0xee/0x130 [ 46.855078] ? exit_to_usermode_loop+0x8c/0x2f0 [ 46.859736] exit_to_usermode_loop+0x258/0x2f0 [ 46.864302] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 46.869820] ? do_syscall_64+0xb7/0x940 [ 46.873780] do_syscall_64+0x6ec/0x940 [ 46.877642] ? __do_page_fault+0xc90/0xc90 [ 46.881853] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.886326] ? finish_task_switch+0x1c1/0x7e0 [ 46.890798] ? syscall_return_slowpath+0x550/0x550 [ 46.895707] ? syscall_return_slowpath+0x2ac/0x550 [ 46.900615] ? prepare_exit_to_usermode+0x350/0x350 [ 46.905613] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 46.910960] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.915789] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.920954] RIP: 0033:0x453e69 [ 46.924117] RSP: 002b:00007fc0663bace8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 46.931802] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000453e69 [ 46.939045] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 46.946290] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 46.953536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.960779] R13: 0000000000a3e8ef R14: 00007fc0663bb9c0 R15: 0000000000000001 [ 46.968054] [ 46.969660] Allocated by task 7010: [ 46.973262] save_stack+0x43/0xd0 [ 46.976689] kasan_kmalloc+0xad/0xe0 [ 46.980379] kmem_cache_alloc_trace+0x136/0x740 [ 46.985027] ucma_alloc_ctx+0xce/0x610 [ 46.988890] ucma_create_id+0x205/0x620 [ 46.992835] ucma_write+0x2d6/0x3d0 [ 46.996440] __vfs_write+0xef/0x970 [ 47.000042] vfs_write+0x189/0x510 [ 47.003556] SyS_write+0xef/0x220 [ 47.006986] do_syscall_64+0x281/0x940 [ 47.010849] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.016009] [ 47.017617] Freed by task 7010: [ 47.020869] save_stack+0x43/0xd0 [ 47.024300] __kasan_slab_free+0x11a/0x170 [ 47.028506] kasan_slab_free+0xe/0x10 [ 47.032280] kfree+0xd9/0x260 [ 47.035363] ucma_create_id+0x45b/0x620 [ 47.039312] ucma_write+0x2d6/0x3d0 [ 47.042913] __vfs_write+0xef/0x970 [ 47.046512] vfs_write+0x189/0x510 [ 47.050029] SyS_write+0xef/0x220 [ 47.053459] do_syscall_64+0x281/0x940 [ 47.057320] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.062478] [ 47.064082] The buggy address belongs to the object at ffff8801ca148580 [ 47.064082] which belongs to the cache kmalloc-256 of size 256 [ 47.076713] The buggy address is located 128 bytes inside of [ 47.076713] 256-byte region [ffff8801ca148580, ffff8801ca148680) [ 47.088558] The buggy address belongs to the page: [ 47.093462] page:ffffea0007285200 count:1 mapcount:0 mapping:ffff8801ca148080 index:0x0 [ 47.101601] flags: 0x2fffc0000000100(slab) [ 47.105825] raw: 02fffc0000000100 ffff8801ca148080 0000000000000000 000000010000000c [ 47.113681] raw: ffffea000738a8e0 ffffea0007281f20 ffff8801dac007c0 0000000000000000 [ 47.121534] page dumped because: kasan: bad access detected [ 47.127215] [ 47.128815] Memory state around the buggy address: [ 47.133721] ffff8801ca148500: 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc [ 47.141051] ffff8801ca148580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.148383] >ffff8801ca148600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.155712] ^ 2018/03/18 21:39:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000001, 0xfffffffffffffff7, 0x5, 0x100, 0x40}, 0x98) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) dup2(r0, r2) [ 47.159053] ffff8801ca148680: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 47.166386] ffff8801ca148700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.173718] ================================================================== [ 47.181048] Disabling lock debugging due to kernel taint [ 47.186886] Kernel panic - not syncing: panic_on_warn set ... [ 47.186886] [ 47.194253] CPU: 0 PID: 7019 Comm: syz-executor1 Tainted: G B 4.16.0-rc5+ #358 2018/03/18 21:39:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x5e2c6e093946f308) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x9, 0x4) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x4000, 0x0) readahead(r2, 0x3, 0x7) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000002, 0x830, r1, 0x0) mlock2(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x4000000) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/18 21:39:58 executing program 4: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x0, &(0x7f0000380000)={0x101}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0xfffd, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x14000, 0x20) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000100)={0x3, 0xc, [0x100, 0x1, 0x5]}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000fbd000)) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0xc6e8}, {}], 0x2, &(0x7f0000000000)={0x0, 0x989680}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) capget(&(0x7f0000000240)={0x20071026, r3}, &(0x7f0000000300)={0x80000001, 0x4cb, 0x7, 0x100400007, 0x100000003, 0x3}) 2018/03/18 21:39:58 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x8, 0x80) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x318, 0xef4d, 0x0, 0x13, 0x7fffffff, 0x62f, 0x4, 0x9, 0x4, 0x900000000000000, 0x7, 0x3}) ioctl(r0, 0x8000000c00044fd, &(0x7f00000003c0)="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") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/18 21:39:58 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x8, 0x80) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x318, 0xef4d, 0x0, 0x13, 0x7fffffff, 0x62f, 0x4, 0x9, 0x4, 0x900000000000000, 0x7, 0x3}) ioctl(r0, 0x8000000c00044fd, &(0x7f00000003c0)="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") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) [ 47.202822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.212164] Call Trace: [ 47.214741] dump_stack+0x194/0x24d [ 47.218373] ? arch_local_irq_restore+0x53/0x53 [ 47.223041] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.227790] ? vsnprintf+0x1ed/0x1900 [ 47.231584] ? ucma_close+0x2a0/0x2f0 [ 47.235380] panic+0x1e4/0x41c [ 47.238580] ? refcount_error_report+0x214/0x214 [ 47.243349] ? ucma_close+0x2d7/0x2f0 [ 47.247132] kasan_end_report+0x50/0x50 [ 47.251089] kasan_report+0x149/0x360 [ 47.254885] __asan_report_load8_noabort+0x14/0x20 2018/03/18 21:39:58 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x8, 0x80) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x318, 0xef4d, 0x0, 0x13, 0x7fffffff, 0x62f, 0x4, 0x9, 0x4, 0x900000000000000, 0x7, 0x3}) ioctl(r0, 0x8000000c00044fd, &(0x7f00000003c0)="d2f7c38a7ccaa6e9a64b680a40ae5c202a95ab11dfea1e4703294da3ca9db8b8af71140f1ed116e41b88d06d641d2a0ef46fc8a965628c74e8704af7fd422306f806eeb13d576b6eaac26d59aa3ab6c63275264511fc9ef5adea3edfa3fb32fad9d3a2dba3c7a00c3a633f9886dd660bc5fe9f9c39bbf94a6967d85177ffccc1abbe11215fe057d6fe6684e525e1970ab684216efc265e4bf56bf2da685408fbe944356eaa0e24e7767f480af29b7676df250e8bb7bff3ea48b1a5d2d71bc66eb0c9dc20100f3bbc901a942b69dcef3911fa47af179e61a21eb6f5f9aa322f579137a59ec181e72326f04a45df6da682467f90984054d40ecc1b03916e12f1da12cd52c0bfc4d6ff4894ab74cc66a8c07d3d9a544460503dc51334b30695066674ec14553d3ceb57ed041cf51ad122e8b5ae9ff5fb1e6070512f246fd18caa16e78ded5a0b3b18d78b790fe9502b4efbc7864e336351ee8ad976f2063430e5378863bbe644eb8a94a5417ee72bc7007db42ee2406f5df8d42479860d6a504fcf61c702832c078385429186e5c3064767067310d87deb3970651c4c3c569ed26905b43134102dc7c690afcb84649351d4c94ba78a4375aa3a8ef0329a59799d5e5fc616aa0492b7c7904e453c5c1ba10e74f1e165c1ffeb7ce20ff4ccb8c02383e13a004958e13553c4728f42f612df356bc56dda604c5ba3a9b443862534b9ad0b89603d23dac52d8ac9ae3b64142ffacb4f406e30b78743a08f6a1ff66eeda89ad9911d31a11d4aae0075d3b8aa059c653a2d28640abf1f00000046a598524f27f55c90f405d9fbbb60e4b05c27d319c63d391c1bcf296a87c19271ad70d305de422dae9a9e476c99681f6ceb5ef04f9a1a98ae9b56efac537c4deea31648ee39b84b4ec93a9ba55ed0cf24927df4c67d49e4ae72cb72af74b6a632bacf83258ece9d9e2bb17242566f0e1e9dbc1acfa83a805447e2b0a649adc2259efcec58f9a46ff250392f6bb3ff7bfcfdfff85461449121567fca30685744e70e7727f70acdca1e4409a9c2d20a00dc0374a3fe122711bdc84be6f545c091204046eb5b59155e41fa275dd46647f044ebd568475ac8d08f7d0ce905600000639e31d126661dfd8a7342e781acb9fc4a14f49f968c53cdbd7e6402ec1b344506696f5298bca1d15d5aad9979f9fa39f5bc7811dfd972ed22b1d58fde74d5e8aeea5b2bf3e25e23c86cc12f22470814670abe61a1c93f077f27010693e06935cfde2f1f7ab3c8359ff489966ce51e0288e46c7e9ff43cebe2daaacd") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/18 21:39:58 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x8, 0x80) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x318, 0xef4d, 0x0, 0x13, 0x7fffffff, 0x62f, 0x4, 0x9, 0x4, 0x900000000000000, 0x7, 0x3}) ioctl(r0, 0x8000000c00044fd, &(0x7f00000003c0)="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") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) [ 47.259806] ucma_close+0x2d7/0x2f0 [ 47.263428] ? __might_sleep+0x95/0x190 [ 47.267399] ? ucma_free_ctx+0xd90/0xd90 [ 47.271454] __fput+0x327/0x7e0 [ 47.274743] ? fput+0x140/0x140 [ 47.278019] ? check_same_owner+0x320/0x320 [ 47.282336] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.282739] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure [ 47.286828] ____fput+0x15/0x20 [ 47.286841] task_work_run+0x199/0x270 [ 47.286855] ? task_work_cancel+0x210/0x210 [ 47.286868] ? _raw_spin_unlock+0x22/0x30 [ 47.312539] ? switch_task_namespaces+0x87/0xc0 [ 47.317196] do_exit+0x9bb/0x1ad0 [ 47.320628] ? find_held_lock+0x35/0x1d0 [ 47.324666] ? mm_update_next_owner+0x930/0x930 [ 47.329309] ? perf_trace_run_bpf_submit+0x206/0x330 [ 47.334385] ? perf_trace_run_bpf_submit+0x206/0x330 [ 47.339464] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 47.344556] ? perf_tp_event+0xae0/0xae0 [ 47.348609] ? __unqueue_futex+0x1c0/0x290 [ 47.352834] ? fault_in_user_writeable+0x90/0x90 [ 47.357569] ? do_raw_spin_trylock+0x190/0x190 [ 47.362136] ? memset+0x31/0x40 [ 47.365397] ? perf_trace_lock+0x4d6/0x900 [ 47.369609] ? perf_trace_lock_acquire+0xe3/0x980 [ 47.374432] ? trace_event_raw_event_lock+0x340/0x340 [ 47.379603] ? perf_trace_lock+0x900/0x900 [ 47.383814] ? trace_event_raw_event_lock+0x340/0x340 [ 47.388980] ? trace_hardirqs_off+0x10/0x10 [ 47.393282] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 47.398361] ? futex_wake+0x2ca/0x680 [ 47.402139] ? memset+0x31/0x40 [ 47.405399] ? find_held_lock+0x35/0x1d0 [ 47.409455] ? get_signal+0x7a9/0x16d0 [ 47.413321] ? lock_downgrade+0x980/0x980 [ 47.417452] do_group_exit+0x149/0x400 [ 47.421317] ? do_raw_spin_trylock+0x190/0x190 [ 47.425878] ? SyS_exit+0x30/0x30 [ 47.429318] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.433792] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.438785] get_signal+0x73a/0x16d0 [ 47.442483] ? ptrace_notify+0x130/0x130 [ 47.446517] ? lock_downgrade+0x980/0x980 [ 47.450643] ? lock_release+0xa40/0xa40 [ 47.454602] ? mark_held_locks+0xaf/0x100 [ 47.458727] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 47.463817] do_signal+0x90/0x1e90 [ 47.467333] ? SYSC_perf_event_open+0x4c3/0x2e00 [ 47.472064] ? free_obj_work+0x690/0x690 [ 47.476101] ? setup_sigcontext+0x7d0/0x7d0 [ 47.480398] ? perf_event_set_output+0x5a0/0x5a0 [ 47.485133] ? rcu_pm_notify+0xc0/0xc0 [ 47.488999] ? putname+0xee/0x130 [ 47.492448] ? exit_to_usermode_loop+0x8c/0x2f0 [ 47.497097] exit_to_usermode_loop+0x258/0x2f0 [ 47.501653] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 47.507164] ? do_syscall_64+0xb7/0x940 [ 47.511117] do_syscall_64+0x6ec/0x940 [ 47.514977] ? __do_page_fault+0xc90/0xc90 [ 47.519184] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.523655] ? finish_task_switch+0x1c1/0x7e0 [ 47.528127] ? syscall_return_slowpath+0x550/0x550 [ 47.533035] ? syscall_return_slowpath+0x2ac/0x550 [ 47.537940] ? prepare_exit_to_usermode+0x350/0x350 [ 47.542932] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 47.548273] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.553093] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.558256] RIP: 0033:0x453e69 [ 47.561417] RSP: 002b:00007fc0663bace8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 47.569384] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000453e69 [ 47.576637] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 47.583894] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 47.591141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.598395] R13: 0000000000a3e8ef R14: 00007fc0663bb9c0 R15: 0000000000000001 [ 47.606080] Dumping ftrace buffer: [ 47.609595] (ftrace buffer empty) [ 47.613277] Kernel Offset: disabled [ 47.616879] Rebooting in 86400 seconds..