[....] Starting enhanced syslogd: rsyslogd[ 16.100370] audit: type=1400 audit(1521966226.341:5): 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 file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.692162] audit: type=1400 audit(1521966228.932:6): avc: denied { map } for pid=4215 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 '10.128.0.46' (ECDSA) to the list of known hosts. 2018/03/25 08:23:55 fuzzer started [ 24.944596] audit: type=1400 audit(1521966235.185:7): avc: denied { map } for pid=4226 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 2018/03/25 08:23:55 dialing manager at 10.128.0.26:41939 [ 30.565686] can: request_module (can-proto-0) failed. [ 30.574749] can: request_module (can-proto-0) failed. [ 30.730914] audit: type=1400 audit(1521966240.971:8): avc: denied { create } for pid=4226 comm="syz-fuzzer" 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 2018/03/25 08:24:01 kcov=true, comps=true [ 31.139692] audit: type=1400 audit(1521966241.380:9): avc: denied { map } for pid=4226 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9441 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/25 08:24:04 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) open_by_handle_at(r0, &(0x7f0000000140)={0x7d, 0x1f, "f477230a0d2929cf794189594f8645f91df8690ae6b60e9b0635ac70c49455ec1678f2ee21f282c19c35ddfc62b13bb4c1a80d43f8dc0466f1358c6443cf914872d9b7089a21dc41453e9f78a06e6f9e1d429cfcf22ef36843aa8ddb2ce5e6ca2ca54545538765bf051c80a9833deecaa74d71a395"}, 0x80000) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x1e, "610165002a948a10ba3e05423637709d3e2856db8b8d2c29134a75c8ad71"}, &(0x7f0000000280)=0x26) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffff801, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}}}, 0x84) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) unlinkat(r0, &(0x7f0000000440)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r1, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0x9, 0x8}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={r2, 0x9}, &(0x7f00000005c0)=0x8) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000600)="208adaad712269ebb51beeec831f2e3ecd175e165ea01e88c262af9d97f3e6a72e6980c6d2ba3120688249b2e195c326d0f1ad3e752a93eaa8baa6fec92fd05642ce3b618fad0a1a33c02f2b45815705fc19e1e0f13b1d9a57e6aa768625f1e5b53612cb232149f5c48d04136ac2432bca42ba9e3908d1bb127d51da6f0f2291662c7e0597c84ae6920fd7a3160d88799c033e9cc54daff3313147b86da6b347ebc411e0caa9b5ccdc7b49cff1a65deac6b411973ed2134a07cf8bacac1c92ca0535bec6fb", 0xc5, 0xc000, &(0x7f0000000700)={0xa, 0x4e24, 0x1f, @empty, 0x2}, 0x1c) readv(r4, &(0x7f00000008c0)=[{&(0x7f0000000740)=""/191, 0xbf}, {&(0x7f0000000800)=""/169, 0xa9}], 0x2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000900), 0x4) r5 = getpid() rt_sigqueueinfo(r5, 0x4, &(0x7f0000000940)={0x23, 0x7, 0x1, 0x2dc}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000980)={0x0, 0x4000000000, 0x0, 0x4, 0x1, 0x1ff, 0x6a1, 0x9, r3}, &(0x7f00000009c0)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000a00)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x5}}}}, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000ac0)=@assoc_value={r3, 0x80000000}, 0x8) r6 = add_key$user(&(0x7f0000000b00)='user\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b80), 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r6, &(0x7f0000000bc0)=""/56, 0x38) inotify_add_watch(r0, &(0x7f0000000c00)='./file0\x00', 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000c40)=0x3) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000c80)={0x8, 0x40, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000cc0)) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000d80)=""/209, &(0x7f0000000e80)=0xd1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000ec0)="bf6b2d9007d0464be0af2acd2fd55227506276f5ce367ad1e7be100994068f5436d70baaed45ccc0742222e5022be54e18bd52b28f4ba385262abceaedcc458e7a5de1ba80248af5b9eb6571d022e1d0c8ef00015ec99bb9498fe4107480") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000f40)=0x7ff, 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/25 08:24:04 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='teql0\x00', 0x10) sendmsg$nl_generic(r0, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)={0x464, 0x23, 0x510, 0x70bd2c, 0x25dfdbfc, {0x1a}, [@typed={0x4, 0x72}, @nested={0x44c, 0x66, [@generic="8d3cd032ad6f1614ee7e3240c0c391030fe9598f8f9212dee52946a7032f9b13acf0884cfa96aed1595d11cc45a1b10fcc49", @generic="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", @generic="9b2de82beb45170d0b0ab13f862014b2fd95fb448f617e997f1c527fea018cf31ccfc7b558775be041d83576f59013b1c5553cef892aacebbfd712f0f8da7f5f2c8921a2d799da03845458497e21ee8e8498ce4c4ce247b9fba89a524011d442d720ffb8eafa2b17b40749c4966c66423eadb9e93cd1fee08944f570f080b941652617d1a484eb754f47f643a1ac1ea23f258bc71c71f89e2ef8f692535cf976cc13681212540080878bdccd36b2699495a4f5ad020d95828b90a02f00296f4352b7b48f5c", @generic="0ebceb4c8ff41a550c4081c4882a611bde4399816f3eba7c496ae87827f86628d99a31c9fa72d8817c26286e5c8f9816c47d855e6b8e19ae55d6442b433a9f725d32a3c3954eb8588d8dc85ba64afbcd74f239a034e22b7aa16116867e2782910ec04ee0bbbb343a6333e3b5348ab81ca4d2dc45604e20a343d7342119cfd2af1a5bebbee1802779f5db5b7bffe86520a536", @typed={0x4, 0x3f}, @generic="470d8488d1a5e6de2df0d6c63302b354ec0e086ac3cf0df67b551e431c18ddd82d1f2a006b73f46a90d628ef71a23c86e82054bcd1f20a5ed8347da8b0a65be5f7aeb4eef0f3efb1b4d74bd1d497b5df17eebe", @generic="898715096cf02293e59cf197437a65518503ef80b5be9492e5aa6f04527ba915dfcba33c6348660253c21e613bdca25f3fb5791f7a4a4fac1b9fcfd44490575c860db265b6b425ef12c779b20f6217c1096f59e061a06f6f057bde20b3a76807829c654cc17be02824dfc31cc0489f46bc522e732f806882651f2a90f6c2453a874220", @typed={0x8, 0xa, @fd=r0}, @generic="55d9a1d784df4ca1e72ac7d05272ec46c2a6de0647c016f6702b5776ea45a7bda881239861de278db5709a8c6e8a5d9902adf4a62e3d8ee3f42d2184fdfbd781d24cb844a76ec9039db03f1023dbebd221f4b178ff894ba5c1da406ad2dec0808ef7a680c98bf760568d9201f4ffc536c7d2b38f35ccffae69e661b2542f30c5c835cff3a8c120736ee1e70834fb1f93ea2906515943800835f16547f428c7b81ef02e037fba5ea181bb14f48f389bd60bc9e2328d9f4f2ca22aaba27b42c0f11bb2a813b9c2ba719e5719e20f8b87045c260e6f", @typed={0xc, 0x42, @u64=0xfff}]}]}, 0x464}, 0x1, 0x0, 0x0, 0x40040}, 0x8880) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000600)={0x2, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x100, 0x9, 0x6, 0x1, 0xd671, &(0x7f00000005c0)='ip6tnl0\x00', 0xfffffffffffffff8, 0x20, 0x2}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000680)={0x0, 0x8001}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x10}, 0x2}}, 0x9, 0x2, 0x6, 0x1, 0x84}, 0x98) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000007c0)={r1, 0x2d7a, 0x30}, &(0x7f0000000800)=0xc) connect$netlink(r0, &(0x7f0000000840)=@proc={0x10, 0x0, 0x25dfdbfd, 0x56042d6e072bb8ac}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000880)={'ip6gretap0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000008c0)={0x6, 0x10000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000009c0)=0x0) perf_event_open(&(0x7f0000000940)={0x0, 0x70, 0x6, 0x8001, 0x1, 0x7, 0x0, 0x2, 0x2000, 0x9, 0x10000, 0x7, 0xdba, 0xffffffffffff7633, 0x3f6b, 0x48, 0x10000, 0x7fff, 0xe00000, 0x4, 0x80000000, 0x3f, 0x4, 0x8, 0x7, 0xfffffffffffffffb, 0x1d5, 0xfffffffffffffffa, 0x4, 0xfffffffffffffff9, 0xff, 0x0, 0x80000000, 0x7, 0x1, 0x7fff, 0x3ff, 0xffff, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000900), 0x7}, 0x20000, 0x8000, 0x6, 0x7, 0x97be, 0x200, 0xf54}, r3, 0xffffffff, r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000a00)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a40)=0x28) clock_gettime(0x0, &(0x7f0000000b40)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000a80)={0x7, 0x2800000, 0x2, 0x100000001, 0xffffffff914aafd8, 0xffffffffffffff01, 0x6, 0xa4ec}, &(0x7f0000000ac0)={0x8, 0x6, 0x2, 0x5, 0x0, 0x2, 0x1, 0xfffffffffffffffb}, &(0x7f0000000b00)={0x10000, 0x100000001, 0x100, 0x5, 0x5, 0x0, 0xc3, 0x6}, &(0x7f0000000b80)={r5, r6+30000000}, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x7f}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000c40)={{0x2, 0xfffffffffffffff7}, 'port0\x00', 0x10, 0x40, 0x0, 0x798a8835, 0x0, 0x8001, 0x9, 0x0, 0x4, 0x5}) connect$bt_l2cap(r0, &(0x7f0000000d00)={0x1f, 0x5, {0x2, 0x3, 0x4, 0x0, 0x6, 0x8001}, 0x0, 0x8}, 0xe) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000d40)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000d80)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000dc0)=@sack_info={r4, 0x3, 0x400000000000}, 0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000e00), &(0x7f0000000e40)=0x14) r7 = syz_open_dev$mice(&(0x7f0000000e80)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$ax25_int(r7, 0x101, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000f40)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x4, 0x1, 0x2, 0x1ff, 0xb}, &(0x7f0000001000)=0x98) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r7, 0x40bc5311, &(0x7f0000001040)={0x8, 0x2, 'client0\x00', 0x2, "63cedc2865f986de", "e6a9310a7cdf16cc76e08a2ba2e3ec1358fb7cbc5b647f894c3ac085b833ef3c", 0x7, 0x1}) getegid() ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000001100)) 2018/03/25 08:24:04 executing program 0: socketpair(0x2, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x9, 0x1}, {0xff, 0x2}, {0x8a27, 0x800}, {0x20, 0x8f}, {0x9, 0x8}, {0xeb6, 0xc4}]}) getpeername$packet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x14) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000140), 0x4) fcntl$setstatus(r0, 0x4, 0x800) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) write$selinux_validatetrans(r0, &(0x7f0000000240)={'system_u:object_r:ptchown_exec_t:s0', 0x20, 'system_u:object_r:vhost_device_t:s0', 0x20, 0x39, 0x39, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x69) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0), 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000300)={@empty, @empty, @remote}, &(0x7f0000000340)=0xc) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000380)={[{0xfffffffffffffffb, 0xf2, 0x3ff, 0x101, 0x2, 0x5, 0xfffffffffffffff8, 0x1, 0x8, 0x8, 0x7fffffff, 0xffffffff, 0x47c}, {0x1ff, 0x100000001, 0x4, 0x80000000, 0x493, 0x1000, 0x9, 0x0, 0x8, 0x4, 0x8, 0x800, 0x80000001}, {0x1, 0x7, 0x3ff, 0x1, 0x5, 0xe5, 0x0, 0x53c, 0x7f, 0x0, 0x4, 0xffffffff, 0x100000001}], 0xa2}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000400)=0x6) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000440)=""/210, &(0x7f0000000540)=0xd2) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) utimensat(r1, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={{0x77359400}, {0x0, 0x2710}}, 0x0) r4 = epoll_create(0x5) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000640)=""/61, &(0x7f0000000680)=0x3d) ioctl$KDDISABIO(r0, 0x4b37) writev(r4, &(0x7f0000001880)=[{&(0x7f00000006c0)="3c51cfa360b1510fb30b36058cdba5e4f68d2b2b42e31a0276ec552784d0f492b9413fbce9f3ce9f29236348681469dd8011f35ae1167cd25e5447de8733650103943e3de33894c8f5ba89bff0f46ab7f26f4c7a5c04ff13ed36462128b446bfe5e2dea16a9f7dd34f44729b2963f6db259d23d90c897068989ddd6858fd1805f39a3b1327568032927211398ec2762d8d7eff132360a615af9442511d0af038a45d51e1dda140116f4c16e1760bd1778d03437f13255b8812a7799010807e2948347883f1dd13801036b974f5b0ef7049961af229a411267e64469a85897116fc78284e2e7f69fc8c", 0xe9}, {&(0x7f00000007c0)="28eb679dd0f434ba584d908bf801b6bc9d483fc7327659", 0x17}, {&(0x7f0000000800)="840523ec679f0606540feee084b4b3e8566ec20bbb395a60ac48aa61ba863029f8e6a3b47b22a615b526615ace12c3d0817080f2f1323c9d5f7fb4670221617df41806b0f640716a91d24f3ff782677699ea9b5c2613a5a6045fce84b63bd9e0dcd6096c2dee4f172dc5d63a1c05c52c1e88ab3a33d21d84b2616e4eff04647cd27ffbed4554f3e2057607ca04eb9d36793c24e875ef7a30299173a933bcff346492e68873d60a649ff17c5cb3be7895eef20953758585c695fb6c179f041414d7304e6f6087248d8cd70c0f06a52243f43c49012eed6909767180f17aefd4810f2da4990390c9e15eadfd9c59ab6c174b7c570b0b8188c257d24a1e4dc384e5709bfe7dca6e78ca9399aebf042e3ff96b3c5277880458114ce1f8ca8f1d86412708bcca772ec459f9e2a4ed09281209159686b199317c386da7cdb07e3ec7e44ff93af18e496fb029f79aaaf9539879a0a7f129cccce09d2742bc8c91c626c828eafa4e685c183282aa44c511e2671cc3f6d87f588316d4e82257907c5bc2af1fed28d55e961a85991b3eee60f35e46934e5159428c327a156a780a5f4229816f0e0519a2ffae6a24934866187f365c3863a5d4bfbaf73318e6b0623f9160e3346cc65997e720ae298bd691b5c3dd209e4898e70c3def7c8ba5ddffa942b84a9a756edb733f27f7cbec9e0d6f7a02f7e1b642532e45e1e6ec4ee5a2faaa8d4ab88c8ec7572162fece2949d7229042970acc23112444ff894b11c3f7f47cb231d67fbd63ad42794ec23b524160a90fb0e5382e3a2fbec94ae26bf9a065317740887e921311b15968a00a77c1e538971475dbf13ba84be6b8f0f02910043c6e1d7fc39459c8d3d335ad1623404045af7c36eaf6b588c2bcc47a2c0bfe4b410c600367aa54a1ff98ccfa497d25a2402b441f9fdf19079a337a044e834010c171525e99ff489ab4f7c44d65aa6f8cc6b9c26c0a6b2b2c47a5b3caf317ffa1f15f123241cfd3c30fd125f8ee21cc6704be7e6be0a7f92cb56cd21098d9d6951a40af9f9936de3bff20f4f3926fe1eb47783287be5de4caed7050893e95d2c96faf6689c83fb52938a981d768ab986072407c3cc2df034ddce8f8f93a41e8dc36a51ac7593b849949d18c605721ca9d17c0a66d2080eb50164cefc0422dcd31352a1fdd8ad231caf8a027f7e007524cd248c2bddf899e949973b13aea29c485691e08b07358bcaa201679529fb02e3f4335da5ad13a1c5d21e51f17a5e0b25ec787d784f3b56ee44c1cb6a61f1915275d4b21f6891844851e380673c8f9fb646a247b3d5a916e62774b5c719ff87c94a83a11fa50c2cb157b521e0609f13b36b38fe2ad6658d3884579285e0fb829e1090d22090bc12856d9e3b948507f9d2729b3dd6b94b5058f463a05ee4e863acaf460d3fef1f3796a6e7a355f6b9ccf2414c9e8408cd8ffe3795894e4d2a4ad5100cbe8ca2f9dff70216cc26788caea2ac05574e9021c77eb6d8b1283d0ccf6acb9564363604148c189c65c313e57cb0c56615a1cdcfbf42b770d17db5f509d47332c0cd51fdd0077acde8d76dd8201fdd91d014f4ba7e1c0f79742da83c24b55c70028d4d3857d00aaa9618b1697a4abf1740c591734e85fd66fa75b69e7415b6e776c10b32ee52dad97fe21a0bf7f479e9ed3a0899c29f5de86d810ea89df34fc7e99572f9539b9492f3b4d9baffcb803c6bad48ea98a9fe8b1ff35294a3180e62fc5cca41be0964509f454690e046aed69108ab45f6327efa5de02c57621dd536ed37d4badbd9fc3c13f54728f97fb3b46bf6cfd3a8e2d6132c79b09db2996ddd735f2abb80547892c2387fbd1469eb112fe2a9902600e414664b1885432eee83fc15490fc482c57409baa5da66110ec68f6dc993e7d47e17db9eea11f42138589e8197ac0c6e29bc796567131190df79ab6d514d50739202db6f52176e3743d565ac42e4ff4bda8ef917c1b6c9f82fae2c88210581ec7d2360ab8ade034bb6b98e22cda0385feabc62fea88361876868e55f7e2e5f8ddcdd58ede29f30b528f605cb3292731c36990c0c339af0e4852042e0dafec405acfc382dbfdc9ef40eedd208b0fab07ab8407c8a515dca9f907bdb4b98212ff2db2fcb0136e7f3562b60f6099a2f9e4815ff519a6fcc0da8b01cfab2d0fb91035ea2033de4cee243f364d400f2fc94f09808039d18c4511dd25bf859b4b7f414ac0b18b323f25b350acd41c09ebc25939f2fa8eb530267c5ca2c6ab5509958c8f675d2fea3198715570bf66e8d013a9ecc117dd258b704457dc6dc974f17aa43f3b30ac69fb1e8219d9df64e572144528a5e3953ec00ca0a4cab23f5de0a63a6249ba736148121858d93d4528c45819a78d2e68490f78ed8b1cc6b5be28ce2efc0cc3a28e3a267e4ca3926375d4e35ca5bc5a4b6c612bf0e56f91b0a75a0be7285aab6b43868504d6497bd902922dedea04314f9872a275e1b5fa3737c0f70ade1b2b62328c5637177174cd67e76840adc5b11d51d3edc6d30089afea36cceec30738060330dbf5d70a9b26dbc349735a65266ece8e49a72706f021cfb9ba6837ba7fb5631cbec6f70ceb8c29b62c168654b506f4404490a1babc5ed0694eea48dfd1fd542b5203d0ca7643f603c7354f50a6b2a17ac893ac9c302b64225e400b1e89b2e700b506222f1160752df7c12e6c5eb7a83a41bd332cd709fee8d222876e0a941d92f3fa89e38b06cf5928d392a3e565d108aa2204c1cf1adf6741a0fb25471c0969528c731405e02f7feeb0cac4a31913c0543475e65a68784adb1c7dd272506de2449f2e3bca55def74fc99018eb2887b02507ffb911feea5ab1f4bf210fe9fc78a65de17a9726113a46f6b6a44b15eb68a5cdbda5c66caf4de0450e8254904744df4056345c3cd911688f5854c8fb40b33f2447db39a9d6c703a3421de7016b987d8a9505267c317ac166ec3f8324cb3fc5b7cdb5c1a40f3cb65ac88205c8747475a646b01a5600ca4dcf4a3ef977fa1506de059f76a452b014fc1f708485fe909e08caf9dd405b2d7267c18b575a3e2c12922be1b5acabf56e4182e0f791f7cded926a0749e1f4c0420c1582fdbfc5440f4f9d4f8fe11065e5b83af0d3cf9669790093c328b8ebf2102d6113036da87aadaa69e1de79d2a9232eebfa710c1532426d0d554a40da8c9004c26067b1117982e869e07b27358531b2124b8b4d7099c87de13cfe3ac242745981ed8958f97565327aa82f554fdf6942037947da4f12e7f17050093c4093aa850269cec0f17235c5b0e7e40497e5f990ea04bf0c81c5b7166ec2b53b3c03b5eea8746c7f730d0e5f3f8f3c5d3d29859f8117a1b5b12276dc294282298b777d631f7aa0569c613a49a6cf60048dcdb811d78244fca8d50adde8a0c651679b236e6145de53134837c50ebb1bacf91595a9224041ba77fdf20a9f166ede63d70bf59637e6ecd13b5d8f4c27661a4a43ab8aece67f51ea1747df1a139386e5d79a3409e1a2754a5ffd259cc4ef8cda49331b4cebc5ea6e5d81cfda7a4154a7c96a529b4ab2194757f0769ae55e4928adaf1872ccf5854404740cccf5e74a805e58c455f7b05c551bbccc3eb057dda104e26f7ec90a93c14c01d9467f885ed53d903307a7935a9aa4465dd8cbb982871caf275775b93ca2361263017a3dc3fbe6ae8aa9d52c46bca7cdb6cf80c09f96edf8740fb85e68f71a6befd9d6b64e9883203b44cd2d8c1e56ef3482f0ae32766cbd8be6730ae79a7ba1917d030c3a16f55c1165a07e85b0e8fa51b921499c196b3f668c48474aeb91d3ccca34384d26ba7b81e8a5650dfa3cb5c0bf60bb7e1b1a31d4779b005a6147e1a340677d66e49813f5c9e55e7966f1f54c7f90b8e636f9d4b9a58d66a105e867c81f7a044ab94db1f4a7a446041780f0acb18f27ed49150bed3292dba9e635e95a7ee3c653096abac49a708bbac95354125b5cd6f7af651793b529c747c6ce1b5090676942cfb23244838136b20d6ef76aba24f95a07f86c7c2e78b3a88ddd1153b2230b940f17207188be26cab6251e7c447ca173482d98c0d534229de08424aef3cdbb83e20a467a61981058de5d4ce597082c052e02c623b58ba77d9f054860858b2cefc520f1c0f4b433fc5acf4051786208a3201086461525ac004b67fe69146f5d86a0cf59e8daf9c7ba58f9f0125b07927576ab5afd998a5b162f7119de03428946f6997e514e18f19cbb9b908873a16b0b349da9ea770ee2064f70cedeec45e21f825a6836ff83e079ea3cae76833a26fd604ff7d434e95fbd02098b8fc3206e8bc5550aa124187fade543c43681e4fe1096b4f5a6ab19c176d110336e26eee2bbcf499a2074579e11a6c3f4b8147ff3448c02cd7e30486ca40f8e3ed1e5fb78a024724a07c6e092faff7d53ac38106c3341bf2f933e7d436bcf2a31eb712bc721d1a1f2eeb8869178b89c51635f4bab5c87c57ac5436b2bd2a4df3692651f670143be36ceca49e64121e563212b3f0eb30c75484935aef1d6326d3341ccb525048ace9a2f1c426c68a7181ecde9d50ef373994369a03862bfd4c3e9cae912552bf897e79ecac717796d1fa69bceb274ffb3b42464c459008c185d2c0e8c7fdc820090ae0f8bf69392ef4ac2880036e2fc8bc1c0f57e47cdcc0bbd0979abbb874db8dbd1e07a99f659f9b7ca4aef7e9e89a5f629823c2572e0f4c7e7049dff4be2a8a9aabf8b09932867c75cb2ffded419b5a4033faddaf9a3fa0e8b133218caad913ef77523764d8325003bef600ce8c2b62f5f7c9aa18a7830e9d8d290fe64769efc83ca04c9380dbe233d8d4748237687e834a71780cd5746d4ede1cac98e7b0fba09fd467a1e39419c4af0b75e7a6efaaf3a65477ef1731e3339154436d31dca2de7d0085c79a7fb51e978bd6d296e32238f70643fdf4deccbc7119ba458f0fdba13a501b090401d21a980d21617832ebfba9d297145b67fb67f2c27faa13a20a5741819f7555b5c58afa5709522fc9287d7c33537f6def9edb3d6f75dbd83cbe5aa9aee460126c6fbd064813e30fef912d96b6ad5b025cb1395ce8c78c594222348789b2ec12e7c85505aa5090a7f7f529422cd6e10e39936a549f8e1fe56741eda03c38e54e3e0a9850e4e58162afc88122c5e82334f8db08fff0fce98ad17c1d184951a4e70bcf41f59b68e0ffa2b94a22fe4c53f0a1df191637b2a04f3c02209a8ffb592731b3a8c0161be0d1a7edc393946b21e2ec77f6d2fec30ff9ee145b70045d979f1f172e07126b16a15dcfac1254e4cc748d22d3d5ba4848ffa0f241147f6f5b798ea3d2f275d4701e0b5777f56112d83352053b30fa039175a42648d85e610b3679be2d7ab6b36adaeaf68eeaac70ace88c890997b5b9699acca2db7f405a29f9df718bb9cac0651301c0f4e4ad35006d6eaafc5b977d66a2995e0b0a333814f1d4471ae64800178794947880cd19bbbd98ca994dcd9828b0b102d621f186100ff2d5bbfa680dade89183413594a915a5fa1e92230cad6a6cf06ce688cc554dc2d0757fa7e7eae583da440430da907fb4338a4f9bc580270b8a4d5532e3877eea7d17aa490425044ba97c461b783f8598c82a64ebe1a2c6b9e5875515cb09335432e036fce3cd5f2b5ce40c252a1d051a9dac94470708a27091160c5c5ef8659866b0fba85a3c7fb16e344cc29c8c34dfd6cd71ffaf0ebc2109abf75c6d12f66c4d16a446b6d1aa8120a7dcad403d884d29ad4f81ce23e5378db9739f70740b1c9dab10857e98405cc", 0x1000}, {&(0x7f0000001800)="9d1b33e5ef8c69bf2a574105f74feb2fb450fb639023f7933098cf8e5a98e9507eda157838cfd3c49dd65e223b981ebe60a10427f617323b4e0571fc7e1e92e7f197560e3ffaede132b6033d5eaa6fc2cf01a04cb7215b714e", 0x59}], 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/rfkill\x00', 0x260000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000001900)=0xede, 0x4) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000001ac0)={0x1, 0xc0010115, &(0x7f0000001940)="9c7240a7b8d872c82545d8dc393607b59c17315768266ba1b0dfe4e3c3f4bd027e9cd5820a779fc5576cf0410e9dfa23fbff8085539db38fa98a2f907677fd7336b0a7babc38ecedcbdf5a376838f9d981b8fd0540edd4f9bb79ef5d2e443e9a319b6db98958c17d0fae7dc975447b461ecd4d5430739cbd8743ce8883f7170dacdc787f15f1e1a19311ea7dd9ca99e7879e43e6adc76a86c57d7e98b077aba3d0d1e7e89cfd76d564ebc8dfd3b1ab70080c0cd1eb010c6827abd2afbfa7ccb7aa9c0b", &(0x7f0000001a40)="4b49dcf73af6ab3712a87ddebd556e7ab9bd0da251a622a1d0202ac57ad9246a8092836c54b293bf19ef00a7886fbd8cc2e9f98a7af745c1205d65d821516e921d6d5810829c4888e2", 0xc3, 0x49}) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001b00)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_netdev_private(r2, 0x89ff, &(0x7f0000001b80)="683379b296b67cfd6f382929f1e2c82179d662f01c8eb587f46152809aa370c438e7ba0f86b8f3ad249c5eb63f30aa4eaf338b31b30dd7068e2387ca1a141fe0ff26a43f89ebb7a9f55665913861ac0e9c55f493b29cb074d88f6359bd0b6a") syz_extract_tcp_res(&(0x7f0000001c00), 0x8, 0x6) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000001c40)={{0xa, 0x4e21, 0x4bf8, @mcast2={0xff, 0x2, [], 0x1}, 0xe5}, {0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x2b94d454}, 0x2, [0xfffffffffffffffc, 0x2, 0x2, 0x0, 0x10001, 0x7fff, 0xfff, 0x131f]}, 0x5c) setns(r0, 0x4000000) 2018/03/25 08:24:04 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x121040) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x3, 0x4) r2 = getuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x4000, r2, r4, 0x8, 0x1000000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280)=0x200, 0x1) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) setsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f0000000380)=0x5, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0xcc6279d8e8db3063, 0x0) getpeername$netrom(r1, &(0x7f0000000400)=@full, &(0x7f0000000480)=0x48) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000500)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000580)={0xbb, 0x1, 0x4, 0x2, &(0x7f0000000540)=[{}]}) exit(0x8000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000600)=""/69) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000680)={0x0, 0x3, 0x2, 0x0, 0xda9, 0xfffffffffffff22a}, &(0x7f00000006c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000700)={r6, 0x100, 0x30}, &(0x7f0000000740)=0xc) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000780)) exit_group(0x800) fcntl$getownex(r5, 0x10, &(0x7f00000007c0)) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000800)={&(0x7f0000ffb000/0x4000)=nil, 0x2, 0x6, 0x14, &(0x7f0000ffe000/0x1000)=nil, 0x2}) getrusage(0x1, &(0x7f0000000840)) utimes(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={{0x0, 0x7530}, {0x0, 0x2710}}) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000009c0)=@req={0x28, &(0x7f0000000980)={'syzkaller1\x00', @ifru_names='vcan0\x00'}}) fsetxattr(r5, &(0x7f0000000a00)=@known='security.ima\x00', &(0x7f0000000a40)='syzkaller1\x00', 0xb, 0x2) 2018/03/25 08:24:04 executing program 5: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) connect(r0, &(0x7f0000000080)=@in6={0xa, 0x4e24, 0xb5, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, 0x1, 0x35, 0xffffffffffffff10, 0xffff, 0x80}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x1}, 0x8) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={{0x0, 0x2710}, {r3, r4/1000+30000}}) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000340)={@dev, @dev, @multicast2}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x7, 0x6e}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) r5 = open$dir(&(0x7f0000000480)='./file0\x00', 0x2, 0x80) getrusage(0x1, &(0x7f00000004c0)) sendto$ipx(r1, &(0x7f0000000580)="69ac5673a007ade0133ac6263578c6bfd1e05ed2325e93caae003eaf10b67999617fc6014e0abdb917e26823a30a797b4884156ff97b7d0877ecb3c4d580038fb80692ff3912e9aafb52634e36932834132a7216f2a68ca26529d5881b45eb680f22d59ef199a7989e01c9df44521faa958819a2a6badb90f87862607ffb7ebba40050ec82ad024fa2302e70ad888db3564e24910596f3aa6a74a62f961882fb4c2ea736dfee13231d91a22707ce7268186a4145b4dfd0a854e6cdb141b748c6663fc529773c613a6d3e92d3d23ddfe8998a168fbfcbc0d241f831", 0xdb, 0x810, &(0x7f0000000680)={0x4, 0x1d5c, 0x3, "ece701886a0d", 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000006c0), 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000700)=0x0) ptrace$getsig(0x4202, r6, 0x3ff, &(0x7f0000000740)) getsockname$netlink(r1, &(0x7f0000000780), &(0x7f00000007c0)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000800)=[@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x400}], 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000840)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000880)=0x3, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000008c0)={@loopback, 0x0}, &(0x7f0000000900)=0x14) recvmsg(r0, &(0x7f0000003040)={&(0x7f0000000940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002f40)=[{&(0x7f00000009c0)=""/218, 0xda}, {&(0x7f0000000ac0)=""/137, 0x89}, {&(0x7f0000000b80)=""/193, 0xc1}, {&(0x7f0000000c80)=""/165, 0xa5}, {&(0x7f0000000d40)=""/72, 0x48}, {&(0x7f0000000dc0)}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/195, 0xc3}, {&(0x7f0000001f00)=""/38, 0x26}, {&(0x7f0000001f40)=""/4096, 0x1000}], 0xa, &(0x7f0000003000)=""/49, 0x31, 0x35d7}, 0x40000020) ioctl$SIOCSIFMTU(r8, 0x8922, &(0x7f0000003080)={'ip6gre0\x00', 0x4485}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000030c0)={r2, @in={{0x2, 0x4e24}}, 0x9, 0x10001, 0x7fff, 0x80000001}, &(0x7f0000003180)=0x98) connect$can_bcm(r8, &(0x7f00000031c0)={0x1d, r7}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003200)) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000003240)) r9 = add_key$user(&(0x7f0000003280)='user\x00', &(0x7f00000032c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003300)="6c9ee3930547", 0x6, 0xfffffffffffffffe) r10 = add_key$keyring(&(0x7f0000003340)='keyring\x00', &(0x7f0000003380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r9, 0x0, 0x3f, r10) 2018/03/25 08:24:04 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x100, 0x7, 0x3f, 0x10}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000001c0)={0x80, 0x4, [0x0]}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000200)=0x6) r3 = semget(0x3, 0x2, 0x305) semctl$GETPID(r3, 0x0, 0xb, &(0x7f0000000240)=""/49) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000280)=[0x1, 0x775]) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000002c0)={{0x8001, 0x3, 0x8, 0x10001, "cb9026b250380c6a775478d58223c9062ae9cc4f2a5d87b25466b695b214d630774cbeeb166fe146558fe6fb", 0x8}, 0x0, [0x3ff, 0xfffffffffffffff7, 0xff, 0x0, 0x3, 0x1, 0x401, 0x8001, 0x6, 0x3ff, 0x8, 0x6, 0xfffffffffffffffa, 0x1, 0x7f, 0x3ff, 0x7, 0x100, 0x7, 0x5dc9df2, 0x80000000, 0x0, 0x3, 0x9, 0x3, 0x401, 0x6, 0x1, 0x3, 0x6, 0x4, 0x4, 0xd58, 0x3, 0x7, 0x0, 0x1, 0x4, 0x47da33af, 0x5, 0xfffffffeffffffff, 0x4, 0x80000001, 0x5, 0xff, 0xb, 0x1, 0x2, 0x7fffffff, 0x6, 0xff, 0x5, 0x3, 0x10000, 0x5, 0x4, 0x6656f833, 0x81d, 0x3, 0x46, 0x6, 0xfffffffffffffeff, 0x1f, 0x9, 0x0, 0x6, 0x1000, 0x2, 0x80000000, 0x4, 0xc005, 0xd2b, 0x8, 0x8, 0xee43, 0x8, 0x7, 0x6, 0x1000, 0xc825, 0x2c, 0x3ff, 0x6, 0x8, 0x9d3, 0x8, 0x6, 0xfffffffffffffffd, 0x5, 0x6, 0x7, 0x95b4, 0x7, 0x10b1, 0x3, 0x8, 0x0, 0x7f, 0xffff, 0x100000000, 0x8, 0xab2, 0x80, 0x8, 0x3, 0x200, 0x8, 0x7, 0x77, 0x5, 0x3, 0x3f, 0xfffffffffffffff8, 0x1, 0x5, 0x0, 0x4, 0x800, 0xc0a, 0x1ff, 0x3, 0x7, 0xd01, 0x10001, 0x4, 0x800000, 0x2, 0x2b]}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000007c0)=""/145) clone(0x88040800, &(0x7f0000000880)="b66622f8fca6e38c4909e4f3803098177d116600cfa7687b40678548c6bb8f690ee2caa10db24797d0659a5eb87d005f0ccd01aeb9146a834e709bfe29c59122841e03bef49ba49e7231f9483d6d21e37cf9d06ba7173108c754f87d2e1a3a972912c8fc8c01f8093b4fda795c1cf90368", &(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)="73923d29f07a165807a157f25655f0cf4611fbcbc11c5166f0b00b5ac0533fbad9703a22") mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000ac0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000b00)={@local={0xfe, 0x80, [], 0xaa}, 0x54, r4}) acct(0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000bc0)={r2, 0x4c, &(0x7f0000000b40)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000c00)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000c40)={r5, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0xffffffffc32c81d9}, &(0x7f0000000d00)=0x90) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) fchdir(r0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000e40)={r1, 0x7fff}, 0x8) fcntl$setsig(r0, 0xa, 0x3f) munlockall() preadv(r0, &(0x7f0000001280)=[{&(0x7f0000000e80)=""/226, 0xe2}, {&(0x7f0000000f80)=""/73, 0x49}, {&(0x7f0000001000)=""/193, 0xc1}, {&(0x7f0000001100)}, {&(0x7f0000001140)=""/176, 0xb0}, {&(0x7f0000001200)=""/83, 0x53}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001300), &(0x7f0000001340)=0x4) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001380)={0x18d4, 0x2}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000013c0)={r2, 0x9}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000014c0)={r0, &(0x7f0000001400)="18ad868e29d4", &(0x7f0000001440)=""/115}, 0x18) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001500)={r6, 0x10000}, 0x8) 2018/03/25 08:24:04 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2}}, 0x1e) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x7, 0x7, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'bridge0\x00'}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@loopback, @dev, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'nr0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000380)={@empty, 0x0}, &(0x7f00000003c0)=0x14) getpeername(r0, &(0x7f00000004c0)=@can={0x0, 0x0}, &(0x7f0000000540)=0x80) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000580)={@multicast1, @local, 0x0}, &(0x7f00000005c0)=0xc) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=@ipv6_getroute={0x50, 0x1a, 0x100, 0x70bd28, 0x25dfdbff, {0xa, 0x80, 0x10, 0x1, 0x0, 0x3, 0xfe, 0x7, 0x100}, [@RTA_IIF={0x8, 0x1, r1}, @RTA_IIF={0x8, 0x1, r2}, @RTA_PREF={0x8, 0x14, 0x4}, @RTA_MULTIPATH={0x1c, 0x9, [{0x5, 0xffff, 0x0, r3}, {0x5, 0x2258, 0x2, r4}, {0x9, 0x100, 0x6, r5}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x404c801) init_module(&(0x7f0000000700)='{.\x00', 0x3, &(0x7f0000000740)='^\x00') r6 = msgget(0x2, 0x8) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000000780)=""/222) mlockall(0x1) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000880)={0x2, 0x0, 0x3ff, 0x2792fe35, 0x5, 0x7fffffff}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rtc\x00', 0x4080, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000980), 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000009c0)=0x7fffffff, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a00)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000a40)={0x2, r8}) setsockopt(r0, 0x4, 0x9, &(0x7f0000000a80)="cb2ff202f8d2b85403dbb544a5639122db325e84246d73cac06c33293ca798278c48efe8c1ee1af0c27da3591834fd60ee9ebe5d4febda8008dd4d2f0b838883f94fb9d67957610aa2dbdf453e8a3b25402eaf073c1d05867c589c77f4ba8e44506064cf13b290d19c507d80d4c2ae9fbd3f0e923eaf2605d7011ad99963cd852d8e9ab9e1", 0x85) r9 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_INFO(r9, 0xe, &(0x7f0000000b40)=""/72) statfs(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)=""/4096) rt_sigsuspend(&(0x7f0000001c00)={0x61}, 0x8) tee(r7, r0, 0x1, 0x8) connect$netrom(r7, &(0x7f0000001c40)=@ax25={0x3, {"6c6fd5ca3a69e1"}, 0xeba}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000001c80)={0x9, 0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000001cc0)={0x1ef5, r10, 0x0, 0xcc3}) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) 2018/03/25 08:24:04 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x30301) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0xb2, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/178}, &(0x7f00000001c0)=0x78) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000200)=0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0}, &(0x7f00000009c0)=0xc) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002180)=0x0) sendmsg$netlink(r0, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)=[{&(0x7f00000002c0)={0x574, 0x2d, 0x15, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x170, 0x69, [@generic="65cc8fd3ddc850f8d27847a90dd4b468998f9f06ae288fc1819985834a002c6ccd50c4a1c59d4fbdea8f979224e40492f3bcf7adff662aaed9fe3b5060f1da4d6803c3cfab74701e", @typed={0x8, 0x89, @pid=r1}, @generic="b946de6b2877c73ac11f5b32fdf4fac327bece8942aa9306f9f553984811335868eb821a8bda23cbba7c3db14f940ea05ff656a41c2b6b643c0cae01c6ac85d35c2aff2a1b710b96dc230eb159675c9240616a6858138e0f658bc0111671b92c0cc972bd63e2d5f93011fd878e16b71aafffd679fcc131ab3f907b8268b3ff482e49f3fc896f830d412ce71471b8f9416c08b9ab4aef9bac76a3cb", @typed={0x8, 0x78, @fd=r0}, @generic="da4feca2f182dac2624dc2e97580329eed380fada96da2451617b0e47199d529c64710067c0096756cc4a9fda7ef2167c668b657a63bc9537b14c8b5ea703239a4b0625d7e367cf8146477a41979eec0ca14ce0d5e86d585bc53c0caa94b5bfd42dc776ccc97699ae174ca9b63cc5427f62252763210296938"]}, @typed={0x8, 0x7a, @fd=r0}, @generic="10934d8c1ae9997c77", @nested={0x1fc, 0x29, [@generic="70037aba6980d30c36a474def35c068a2b62a87aeac0a0a7ff32caf0eddbd98303dc6ee3c73c531c89005e2078ddf9c1c60ca0ecd6b01a076fad3949ba11fb208292b9a795a6083c3193d983f0ba09e8eb192bfdd8aa7ad5fef76ba4f33e541448a2ffde4d34706625e54917568507519c4e3bbc9b19e8a1d60056758fec6ceb7e5d55cb6d95d298c10282da0d53a76f041566f56c95d0163e7fcd303dee81aefd2e7ffd009b5f792e660c6f49a93ec860f56e9f42c486c417d378e7b6acdc71a94ccc881a0da085a630e25970bb5a5948520926d29d", @typed={0x4, 0x9}, @generic="06caa24d4d3da8c972d0ef0e6fa0b8851d326238f1e35efb504fea950ded965a32af36d51abf629a2889b39d4a7693516ec57d82e0066b23414b4abe", @generic="ba64cebe005433986ee07cf92f072cd970ac85758378ac5301c47c424a523b6bbfba676504dd65e57d5f5c8f41bb6d412bdc995b92049f62c69fc50e28dc5640060d155f62d4fd06cc647ad46311f5bfee9c72ef58067a385a0182ae4cc34bb2d00350d5d7cf71511e172a0fd9d83420941bc70bf57e637dd6b5b030fc7b66258f11834639787a2c892d25a1fa2dcd95fb1f41d9088c2470acb02edad0bd8ce4b6099fda35c5a99f215da3473a0598c8b70e28eb47fa0a542cf42e71195036d819f99cc88778430b89860d8f34817a9d8678cf1e1e6216f2933aa50a93bed1"]}, @nested={0x1e4, 0x80, [@typed={0x8, 0x26, @fd=r0}, @generic="0be58486f579c2e260e8d85f5ef7aaa1cef0957241e12cef11cb8e37f6162ae872afef856f39b34bd18183857e930cf9df1bae15bfc176739c8157efae5308d2bbee62d749aa3c404d62800e3a8660a6ecf1026d89139df7e7053fdf4f4fafd68ad040e8b82b4d48db779dd10fd1e474f9210e229b227365ba40b0891e91e16c71a1aae4b76e7e3d5d", @typed={0x8, 0x28, @pid=r2}, @generic, @typed={0x4, 0x2c}, @generic="112cc249ff69966cd775868c09f54fc5b2158ba0bbf912a79a6a617911aac6544db2c43109956785e606ee587969f8c466c5ba86b58c8c351dda16b4dfdb8d670b55bbf33013aad58357c34e8f12132d4845f920c20c98cfb77d809a11e9", @generic="35e354388dadc816bbe8b2048cf96dd9428df65eae3787c169f5dc6ddc8533bff45b439ffdf40ff2386904e3bb7762f2084a2f064322ac57d0a54bb82d0a6db5a2fb45a10021bf3e8daf13df02ef41f284e7373cc04802f2585bb5c4403382e81db707c970efe404bef560ed204abc25e53975635974d78d332021a5b56784765fcccd30eb9f25b0aa19f62141a42d48ff0c2ad0f8b884152cef10ec6bc2e7338433bba73336740650db6f105d906b966c2e44f74b2de11ea878d661e0c5c116d12cb5af94d147c72e852884062929d1246774610611ceab7517719fb2e273f1f0f2df27"]}]}, 0x574}, {&(0x7f0000000ac0)={0x16b4, 0x31, 0x100, 0x70bd26, 0x25dfdbff, "", [@generic="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", @nested={0x1214, 0x16, [@generic="580a5d967aa4ab9bf9e89d534cad314a7c4234a82dd7c4e98f892eee72506b0233e97e2713c84d8c3cfdc0a088f34af1e1465f14f7083f1dd07784164387a025e48a4095d88aa57c28e6c3970e0f3a1bda15c00e785f909f89517a146cacd3dc70b7d32ae10663dfe6e091c573ee1652c79d6ca481489cdc99da23345dcea75eff35072badcf72bcef766ca51cc2be125377ee2fc638d5691611ed9cf59db98abb6b2dcfe15cfdadd7b2f66f23bfa38f76c51de594446442b243b5998bdc545a1905f196db6afcd367fa8ddfc805e806fa55", @generic="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@typed={0x8, 0x30, @uid=r4}, @generic="7eac47cd6a13537405c8789e55c3dcd1b669a6f642e97bbecbe75425a013e8f5546e809494bca3d905080adb7ef6c8e5314ee8f30513291889a0a340b7c083e77002a8546d8c22860a1a538ec99d935eb0bf05f68ae9df7f2298613721af4caed5f43b9516443407abcd891b27fcd626fb177e33a9324f4a7bb215", @generic="de46db21ff46e331f6f61f644e694019211bda812d56d30e61819952ab5cbcc6192e2fa77ea08ce777ab9d9f00b99e32283867b3360da03a11d97da819b3e927ca2313a54c81decdcd672f4ec3437c48b021efa69f7438519dbbcf956dcf0a01acfb70010e02778dde9bfc95d29542ae59ebf477b5c20067ff3619c35e8dcc6f2258feee3f57537e5d77f03852e8a448d292e56038288216da2392d304f7032267b8fd37bb7f0de55a7963458a9edf5e484e03512589fde992"]}, @nested={0x1cc, 0x7d, [@generic="1555a4f74b3e7dc534c57757076366ff61076db6cc0d7a8514e6731066f7835b6d09544e8d8bd3b4212ba0a71d004b00ed4039c9e24abbaa1ccdd78219eb661be72bf86680f940b82491fd7d0ea4f26fff43e89cb6314db1473c2b8dcd725503e918361c4c592f27670a09b524b3617a3682ab678ce5238bde4431a2f6455c9ec25a7a8b7b17207cf9e9ef30c86d9143684458e79469629a807a3c548b", @typed={0x14, 0x24, @ipv6}, @typed={0x8, 0x13, @uid=r5}, @typed={0x8, 0x67, @uid=r6}, @generic="602d68ea2ffcf296ca68d0da28fcc7b6eded553d8073cf89a56ed75d0b4fee07210fcc5ab53699d01a5208c5620a7dc4ed6c7c8a42c1ca91755a2ee087fef267f57869e9a22e38df88b2fbe9ef3a8bb52a49d2d28610adcdcc1ac02bd2d5f32469a94fe11c602951aff3cf0c587228d9c13f899c716fcb9581fddda3e753c6869bc4a0684b394f0fed3f227e099ae3f8dc5181647ea69ac36dd0", @typed={0x8, 0xcfd3, @u32=0x708e}, @generic="faa89c104dc6e06f38b3ada6064008c8f25cdad16b8ccad6f7ca35d0faa2ce77a38e91894c764edeb3cdb103c1945e70662ad6f1f60f9968e8dbb56d9ccd747bd6e0120f0b9d763fb93e0e2463e840c284c1b13325d2f0260926820c8388f78cfed449"]}, @generic="36370a77c00b32369e772c271344c2f70b922ca0bdbd1223bbc7cbb6459b47a730a4c2f8dd13079bc5677eba778d91dd5a64f94b5d8033649bc2e8906d9032071073da278c745a731c65b8e648d64fe2f4e3bea5d9ea278c1007df531ba95f944d49709dfdc7b92087d79fc29455926b8f35e1888bbb9146850557e94ea5b4e48a60fccecea96f3359e4cb7e08a130249d189e476086b321", @typed={0x8, 0x34, @fd=r0}, @nested={0x124, 0x6e, [@typed={0x8, 0x71, @str='nat\x00'}, @generic="0d4306cad20dc316afeec6ce78b1726a128ed472e82d7f2b6515ed2f4e62d0c66914ee28125bf3980f42c07751f228", @typed={0x8, 0x36, @ipv4=@multicast2=0xe0000002}, @generic="851e22830cadb14e074686206bfcb450641d413d8dcc5d2c9f9aa4f73b4887c2471fc74a147ca946939c3d80c4185ecaf45b3a35fa9adcc4cfb22cbd932a91b8d4e3a33f0f6cde69d9cd53e5bead9c4fcabeda2738f902e1386fa2dd7a61afb19dd98770ee44273f0032acacfbf9f4e7c53e792435fc675ab054ed62ea3435aaca996a530ab0c14c1733d3ef8034fb30273390c8d757afce799a8783f9f34205dff4794bd4bcf05070ee916bca3003035c16992c4f581dcee71398fcd5fb8acc48c57a9017da27ba907ef0686b3e1ff1a52e7f1c3145ec50175ef9a7ca18"]}]}, 0x16b4}, {&(0x7f00000021c0)={0x104, 0x23, 0xc00, 0x70bd29, 0x25dfdbfd, "", [@generic="b5ecd07a61635b9be2620f11eb23935fcfd0e1f9f4ef99788745d17b571b0ecb2cf3f3aecb89041a3be06d4ba8b8cfa6f72872f6b9402316122e6f52ab1d918cd9a1d46e494197111c7d0ec151217b6a533c9594d665e25d0473004f5f6946a4284e9f074e9cd12f3aecb030ad10b10026dec4eccc33e54fb96ba0ef69bf1fb5bcb27c83146cdd2d0c1ca931006986fa9c288411f7e5e70a264562905323e5cfbd18b8a121fbde6822a8a127fbdd6d0fa8bec63d4f9bb6b0d40e16c87c9356410be2b032438be3a6673e851060", @typed={0x8, 0x8c, @fd=r0}, @typed={0x8, 0x2d, @pid=r7}, @generic="fe7134a8ad21a606204296aa362c52594807a4abbba287"]}, 0x104}, {&(0x7f0000002300)={0x2c, 0x22, 0x8, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x14, 0x4b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x44, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x2c}], 0x4, 0x0, 0x0, 0x8004}, 0x10) socketpair$inet(0x2, 0x6, 0x3, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f00000024c0)={{{@in, @in, 0x4e20, 0x6, 0x4e20, 0x5, 0x0, 0x0, 0xa0, 0xc, r3, r10}, {0x40, 0x20, 0x8, 0x7fffffff, 0x81, 0x9, 0x52b, 0x5b0}, {0x8, 0x5, 0x917d, 0x3}, 0x40, 0x6e6bb4, 0x3, 0x0, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x3c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x0, 0x3, 0x1, 0x3, 0x6, 0x9, 0x401}}, 0xe8) getsockname$inet6(r0, &(0x7f00000025c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002600)=0x1c) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000002640)=""/187) sendto$ax25(r0, &(0x7f0000002700)="dff50ed5200348eed4ad7d8df0256f8530544e5da096237c91ad4fa806f72ad16b53093afc9e7537c6513bc9274a8afcf55a66993434df3c1f39613b9c8f9cba3c604f235ef05a52a9553f450ff78c7f8636f215c1641f0b7f9a8840954e7b6414a22903c1c8c5e443f9b195a5e8833984417cac4938ac51c2", 0x79, 0x11, 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000002880)={'broute\x00', 0x0, 0x4, 0x70, [], 0x5, &(0x7f0000002780)=[{}, {}, {}, {}, {}], &(0x7f0000002800)=""/112}, &(0x7f0000002900)=0x78) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002940)='/dev/vcs\x00', 0x40000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r11, 0x89e1, &(0x7f0000002980)={r0}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000029c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r9, 0x84, 0x1c, &(0x7f0000002a00), &(0x7f0000002a40)=0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000002a80)=0x5) getsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000002ac0), &(0x7f0000002b00)=0x8) ioctl$EVIOCSABS20(r11, 0x401845e0, &(0x7f0000002b40)={0x3, 0xffffffffffffffff, 0x99, 0x3, 0x7, 0x4}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002b80)={r8}) getsockopt$inet_sctp6_SCTP_CONTEXT(r12, 0x84, 0x11, &(0x7f0000002bc0)={0x0, 0x4}, &(0x7f0000002c00)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000002c40)={r13, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1, 0x77784fd8, 0x3, 0x100000000, 0x80}, 0x98) ioctl$DRM_IOCTL_SET_VERSION(r11, 0xc0106407, &(0x7f0000002d00)={0x800, 0x100000001, 0x9, 0xfffffffffffffffb}) sendmsg(r0, &(0x7f0000004700)={0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002d40)="5b75aa180d3df92eee27c7a6faa3806e5a473dc5d30b73aaa7", 0x19}, {&(0x7f0000002d80)="d55bde344a2089e769bda367b2584bc15d0794972e32069d6efead2c70c4eaa64a30ed84d41651f28535d76ab22ed4b25383084f910557a2c4d23b8c112ebc8ccbb18ae956c76513ddf183d4ffac8963b4570c02a72e80cf1dc03fb4db8a9ddd7806c279521f4a4f5edf330dedd10f8e1ed13b9670a5db0f1ed764f98908a23f6a2632b70d46756fbcf2da1eb69d174279fd67cf69b9d2fdf6ada115a6e5a19b2adc74024db0bddd9ed2d3078364eb4077be7d6efba15357ec35cd106a57d7ac818d2b254ff662a6eb57704781", 0xcd}, {&(0x7f0000002e80)="d43849dfd3b9e6dc3dfaab768f873d48a7c5572b2f87f023deaa5fd91140c87d19b6aa246d7cb390a989552d765a698ab664603703cf92b93797187c60b2efb6975954e1152760e1ee07753d3df0f3ee993dc11c36c132f4ce625242a7de0569d32983b42e008160", 0x68}, {&(0x7f0000002f00)="d7f7d0fa068c88b0c4f11abaa2e8d30415c9600ef459007d4e7dfb2a9c33646ddedeb025813b112b8764da45f3b98be402e102df4c3a50d71c00becc8503eddc49ef0354807711503737ad2b1cb9a78ee8241c2dd7cd096e7f15ba2ae2ccaac6a9f6f3bc7a0372781e40166a6a5502cea3fd4bbca2724f834cdb17cdb9c5b53c42990dbb0d3194591438c0519a0da58043c852565d5e429a50a992cca74c62", 0x9f}, {&(0x7f0000002fc0)="3f2b64fb2a7c5d8f3567d3824843e1630792a784d4a29dcd4e964152d05c1a15", 0x20}, {&(0x7f0000003000)="880f51e3fb47289d05557e5f44ae148587c3d79e0293a25845723521d3301c39d862b77a45d8bf6a51ce3710d3e8acd27fa18e7459183fd25e02661ce1225740fcad3117023c99cd8a752b7997ddd025bf21cd32835344607501dfada610897307aec12f5c5b83c81cb4849d221046900970429819c01e920c4c91288a922f51c6caf28480c5a1d5d41d788922b4b3a1312933cb955987c8b282bf7d79c974354aea6398bbf9686b8290f5aa9b497ef5a046deb7ca8420e844eb3973c20d58d9d5597feb5645c62e36180923956f4f86dfca9c506695aba8652da92c7ce53c525bf89c", 0xe3}, {&(0x7f0000003100)="cd07b6d841160954a33ef6c87b3ea379c55e9e21a5803ff08378ad78491ffe7f12d09b47ff2f6f2eee1cda477350c9a178b5243f59ac6b9512bf7edc5f70582b2eb8f14ea818207943779e844036f0c325ab78512d0c32bb4977340fc84953cb8547c6c281e0117bbb", 0x69}, {&(0x7f0000003180)="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", 0x1000}, {&(0x7f0000004180)="13351cc8b4612e96dff77da26323eeefd47c4937c9fd94c824577791f43cf1f8b44b66ac1c27ade979a8e27688ca0abc8b62e5e2f92ba02eb8c6d93efc2a594cdceb39ab61133b94913dbe4b35fb860fc2a60714a2763b0a9d45727957ccf7c2ff49f519bd801d014de1d617ddaebc4e892fb08b505244269e12803441", 0x7d}], 0x9, &(0x7f00000042c0)=[{0xc8, 0xb03d023c96b5096f, 0x10000, "11aa74f1cae87334843a3b4cbaa2f1ecdf8267cc147e93cbb6c898fe4f38ae7288b117b05adacec10ae5ace70d486b0cd337c386208704f466319c773febbb158dc72062595a885aa21d3562f44675e4191b9499b7fb934a4223e1123abbd651c89d08c740c262117c2a7b1a8a41568c4d3f7dc88dcf5407539a5a511e4b82526f18498a4dc11b16317d58ede2c2c521b63e9ad4e8c14094954b8bfee516fbd45d6effee42c3d4111fe2467fe9c3f953ca"}, {0x110, 0x0, 0xffffffffffffffc0, "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"}, {0xc8, 0x109, 0x1, "c267725be944ac4cfdc210b3616b3efe091f719977fa0ba66795b38422a52f678ee9434cf5385fd09682807bd83d16c660ba372392a242729b22949fc654e4b83b7be8bfdaf466fa52f8e569b48af6ad584e5a228f84c1b39a99373fe055dd944eac2375d9a35ae32f7df394157879fceace2eaf28c1ed5e6a11e88adbdae6b277a2245bbac324a6fdd9e88322231d65e91da8f87e4ac897d750b2efd323601bff0dc83530a796a54cfb6a2977150e0a1de2"}, {0x30, 0x0, 0x4, "9f9e106c55219986bf366fb184ab286529ddaa6d60fa93306c68706dd9c28a"}, {0xd0, 0x9955931b792247ee, 0x9, "44e85ab5e41c4ba46a3cdbe0c6fb4f999c30ea69e6eb065e8ae1aa3dfa62e7f9759a4c00679f5af434850a3f91bb7aaf839ffe6b4844632379b4c84bca3a88caf452f9882a5bd53b613f034f502ad7e141c45db6ac7d54d8473c0408248e484375e8c15c5f1be869b42c927133bf5a3a5c31d3f7f5029e3f3581e0022911f3ff9f0c5fe87d59b98058104a8f63d85e41e21585eb1961f4b9e324e8cd6143a844b1e36610924e7165d78affb55482ec21865d56b228914820839f81865f4b"}, {0x20, 0x0, 0x5, "4658ae67376044f4540939ce"}, {0x70, 0x11f, 0x6, "4ae65bcd4bca01ffdfc9f102f69eb6ce77ecfa091ef0fecbddcc205cabd2e0fbff4e004b1d5f8250d057f9f4693918d642d2f27caff2e273a09a3e3774d16e35c75b96fc495c0350a1623b26edec96137a461d711103cd0e9035b794fa"}], 0x430, 0x81}, 0x80) ioctl$EVIOCGVERSION(r11, 0x80044501, &(0x7f0000004740)=""/160) [ 34.426769] audit: type=1400 audit(1521966244.667:10): avc: denied { map } for pid=4226 comm="syz-fuzzer" path="/root/syzkaller-shm545082558" 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 [ 34.483168] audit: type=1400 audit(1521966244.723:11): avc: denied { sys_admin } for pid=4274 comm="syz-executor5" 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 [ 34.507789] IPVS: ftp: loaded support on port[0] = 21 [ 34.573802] audit: type=1400 audit(1521966244.812:12): avc: denied { net_admin } for pid=4277 comm="syz-executor0" 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 [ 34.576267] IPVS: ftp: loaded support on port[0] = 21 [ 34.636265] IPVS: ftp: loaded support on port[0] = 21 [ 34.691591] IPVS: ftp: loaded support on port[0] = 21 [ 34.751945] IPVS: ftp: loaded support on port[0] = 21 [ 34.808459] IPVS: ftp: loaded support on port[0] = 21 [ 34.910119] IPVS: ftp: loaded support on port[0] = 21 [ 35.022385] IPVS: ftp: loaded support on port[0] = 21 [ 36.077357] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.266228] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.350305] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.386369] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.501559] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.624583] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.715367] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.973165] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.793565] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.799699] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.021387] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.027514] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.049812] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.059588] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.065806] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.183273] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.189385] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.218582] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.224849] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.249044] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.333608] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.339814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.355072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.382919] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.405659] audit: type=1400 audit(1521966249.646:13): avc: denied { sys_chroot } for pid=4277 comm="syz-executor0" 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 [ 39.461740] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.485265] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.507538] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.513777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.539447] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.550074] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.556185] 8021q: adding VLAN 0 to HW filter on device bond0 2018/03/25 08:24:09 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000080)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffff010001000096aa1fae", 0xfffffffffffffec0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10156}], 0x146) r1 = getegid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) [ 39.574528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.587380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.600320] audit: type=1400 audit(1521966249.840:14): avc: denied { net_raw } for pid=5488 comm="syz-executor7" 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 [ 39.681834] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.688270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.695543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.744979] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.751357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.765329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.788815] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.804508] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.810658] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.812299] audit: type=1400 audit(1521966250.051:15): avc: denied { ipc_owner } for pid=5533 comm="syz-executor1" capability=15 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 [ 39.829545] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.847573] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.854803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.866745] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.950914] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.957216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.964293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.977302] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.007347] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.013543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.020779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.055322] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.061412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.068800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/25 08:24:10 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x2, 0x7, 0xffffffffffffffff, 0x400, 0x1, 0x400, 0x0, 0x0, 0x7, 0x1, 0x52f7, 0x2, 0x5, 0x3f, 0x1f]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7fff, 0x6, 0x100000001, 0xf32, r1}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000005e00030207fffd946fa283bc0ae6e60000000070320c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', 0x1}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000f00), 0x0, &(0x7f0000000680)=""/163, 0xa3}, 0x0) 2018/03/25 08:24:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="d0cffadaceb4957d00001ef7859efb3b", 0x10}]) getsockname$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x498b, 0x1, 0xffff, 0xc5, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x200}, 0x8) 2018/03/25 08:24:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xa5811, r0, 0x4) 2018/03/25 08:24:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="1400060000000000e4060001000000000000000014000100000000000000200000000000000000015f376335b846f521505600"], 0x40}, 0x1}, 0x0) 2018/03/25 08:24:10 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYBLOB, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYRES16]], 0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x4) 2018/03/25 08:24:10 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000180)=""/185, 0xb9, 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x2000) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0xaf03, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffb28}, 0x1c) socket$key(0xf, 0x3, 0x2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x720}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x1}, &(0x7f0000000100)=0x8) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/25 08:24:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x5, 0x4) listen(r0, 0x0) 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, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) 2018/03/25 08:24:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x67e, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000040)=0x3, 0x4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r6 = dup3(r5, r4, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0xaaaaacd, 0x0, &(0x7f0000000040), 0xffffe1e) 2018/03/25 08:24:10 executing program 5: r0 = socket$inet(0x2, 0x80000000005, 0x4) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000080)=""/31, &(0x7f00000001c0)=0x1f) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000000)=""/127, 0x7f}, &(0x7f0000000140), 0x40}, 0x20) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000240)={0x3, 0x2, 0x100, 0xf5c3}) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x8080) sendto$inet(r0, &(0x7f0000000100), 0xfffffffffffffdfc, 0x0, &(0x7f0000000200)={0x2, 0x0, @rand_addr}, 0x10) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) recvmmsg(r0, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/221, 0xdd}}], 0x1, 0x120, &(0x7f0000000440)) 2018/03/25 08:24:10 executing program 1: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000600)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000007c0)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) bind(r0, &(0x7f0000000140)=@ll={0x11, 0xf, r2, 0x1, 0x80000001, 0x6}, 0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000640)='environ\x00') close(r4) 2018/03/25 08:24:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e64ff8), 0x2d) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r2, 0x28}, 0x10) 2018/03/25 08:24:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x1, 0x100}, 0xc) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f00000000c0)=0x32) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x4, 0x8, 0x1, 0x4, 0x0, 0xff, 0x8, 0x3, 0x7, 0x0, 0x2, 0x4, 0x2, 0xffffffffffffff00, 0xffffffff, 0xfffffffffffffffe, 0x67, 0xfffffffffffffeff, 0x1, 0x8, 0x92a, 0x8000, 0x800, 0x8, 0x6, 0x387c, 0x1, 0x39, 0x1f, 0x1, 0x7, 0x8001, 0x9, 0x2, 0xff, 0x8, 0x0, 0x7fff, 0x6, @perf_bp={&(0x7f0000000040), 0x4}, 0x1000, 0x8001, 0x2c, 0x7, 0x1, 0x9}, r2, 0xcef8, r1, 0x1) 2018/03/25 08:24:10 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) r1 = socket$pptp(0x18, 0x1, 0x2) bind(r1, &(0x7f0000002440)=ANY=[@ANYRES64, @ANYRES16=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES64=r0, @ANYBLOB="da9c3f50efbe480adc6123edfd135ad61e97afed694b1afccf8e24aeeb6170637554e5e1c75ccfe6a926b1b37781ed4cbdbac25ccc51d57d2c410e64b4fb7518daf69a77d24f01ef1e41c09d4fde1f2f2511cfbd233e3c1cf4c400ec9082ed675db6ec431d967b359a5ac959713be8fb5d5d9d1abea3ac464fbc702e09236624fd6a", @ANYPTR, @ANYPTR64, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYPTR64]], @ANYRES16=r0, @ANYPTR=&(0x7f0000001300)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES64, @ANYRES16=r0, @ANYRES32=r0, @ANYBLOB, @ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0], @ANYBLOB="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", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="c9afeaf2cd9ac4cbee09ec779d2200ce9c306db9306b286142646814b6c11947d27b8619b548be1738ecfa499397474419c286a0054879eab3c5efe65902fb25eb1eca7df3c4f03cc9f8dd831eee8f492c6611642511a6b24d2367d93c58d3132cff251e8bd2d5b26c19", @ANYBLOB="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@ANYRES16=r0, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRES32, @ANYRES64=r0], @ANYPTR64=&(0x7f0000001280)=ANY=[@ANYBLOB="47e2563aeb2db96e48045e79cd782a4585aba496cc4d8496f244d6c2caa8630b27e886cc72eafd69b4328b9ae6baa47b1dc9680a8b5b72b62fbd104b33cbe3ee00704a09c7af595d13ea310294d37955c7", @ANYRES64, @ANYRES16, @ANYRES32, @ANYRES64=r0]], @ANYRES32=r0], 0x6) r2 = socket$unix(0x1, 0x5, 0x0) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68), 0x0, 0x800}, 0x0) [ 40.200341] audit: type=1400 audit(1521966250.440:16): avc: denied { dac_override } for pid=5615 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 08:24:10 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) keyctl$session_to_parent(0x12) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x7ff, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x5, 0x6, 0x1, 'queue0\x00', 0xfffffffffffeffff}) unlink(&(0x7f0000000000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') fcntl$getownex(r2, 0x10, &(0x7f0000000380)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000000c0)={{0x9, 0x4, 0x5, 0x100000000, "bf60eb1705ca31fe0bfad7b03af621eec185d17068e523bbfdf5244678e5d0ca8eec1b1bfdb6be8522a07c72", 0x2a9aa41e}, 0x0, 0x0, 0x6, r3, 0x0, 0x4, "4b9f0f0a17acfdc01c555ef83aaaba7f53267f531f2b10783964a20fe43adbff3a1808e89983267742ec59b95105758a5513db1803d18617710f7b8c756cf00c", &(0x7f0000000080)='$cgroup^/\x00', 0xa, [], [0x5, 0x9, 0xfff, 0x5]}) accept4$llc(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x10, 0x800) dup2(r0, r1) 2018/03/25 08:24:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x0, 0x7fffffff, 0xbf, 0x3, 0x0, [{0x8, 0xd445, 0xfffffffffffffeff, [], 0x4a}, {0x5, 0x1, 0xcfd, [], 0x7}, {0x1, 0x2, 0x4, [], 0x1ff}, {0x6, 0xf9d, 0x400, [], 0x4646}, {0x0, 0x900, 0x3, [], 0x2}, {0x400000000000000, 0x7, 0x7, [], 0x3}, {0x0, 0x3, 0x29, [], 0x101}, {0xbb4, 0x1, 0xffffffff, [], 0xfffffffffffffffc}, {0x56, 0xec27, 0x0, [], 0xffff}, {0xf3, 0x5, 0x4, [], 0x80}, {0x400, 0xffffffff, 0x81, [], 0x2}, {0x5, 0x9, 0x7fffffff, [], 0x2}, {0x800, 0x2, 0xfffffffffffffff9, [], 0xfffffffffffffffc}, {0xa944, 0xbb, 0x81, [], 0x80}, {0x5, 0x4, 0x7, [], 0x6}, {0x200, 0x6d, 0x4, [], 0x6}, {0x6, 0x0, 0x3, [], 0x3}, {0x7fff, 0x65, 0x895, [], 0x8c5}, {0x400, 0x4, 0x7, [], 0x7f}, {0x8, 0x4, 0x7ff, [], 0x5}, {0x100000001, 0x80, 0x7, [], 0x3}, {0xffffffffffffffff, 0x9829, 0x9, [], 0xfffffffffffffffd}, {0x8, 0xfffffffffffffffd, 0x4, [], 0x5edd}, {0x5, 0xa64, 0x2, [], 0x7}]}) sysfs$3(0x3) sendmsg$alg(r1, &(0x7f0000c09fc8)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}], 0x303, &(0x7f0000000000)=[@assoc={0x0, 0x117, 0x4, 0x2}]}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) 2018/03/25 08:24:10 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x1, 0xff, 0x5, 0xdb, 0x4d, 0x10000}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xff, 0x101000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="5000000000000000000000000000000000000020000000000000000000000000000000000000000000000000c15c6c55b9b207348d89ee445eec3cd1fcc229323e23bfd7a9cb16ba394a681123ec0327f214b959d41c86c7d6da0c0ac3723b078ce86b37607846124a67025140b1fa0b1378d00d0d39404e50131e4990adb5d2ab7a91184a4eff0e344a33ba9b82928c38668fc0"]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/03/25 08:24:10 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0xfffffffffffffff8, 0xd81}, 'port1\x00', 0x81, 0x1000, 0x20000000003, 0xa, 0x6, 0x3, 0x5, 0x0, 0x1, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)) 2018/03/25 08:24:10 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000004c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffffffff, 0x0, 0x800080000000}) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f0000000040)="808b0782cf", 0x5}, {&(0x7f00000000c0)="61e0e5013e0a5600d9df02085003dde06f9ea8d9e1ecacf4e910de4afe61ff706b761e3260c2937516e419af7d1fe252f14e991b01e5032c4942f7ce36531c7dca3fcba7777bace672b3f11cf9cf2f1d30f57b7e162066a07f28bca47e481db0ffdc0f1951413f1976baa2cbe47965b2ddc6cae6d2cf7ad62ee940794c98e5324c2ee7e66483d457f498f3280f7b36ba2a5f8dffb135b8174381e753b536d6129e9e", 0xa2}, {&(0x7f0000000180)="54098e1d1523ab4c42402064caa40027f9107b2007f3d3060ee2a79b7468e0328a0066d1558c10ab21cef8bf8173ef314b525341c0a126c1c42026251a680ffc486aea79", 0x44}, {&(0x7f0000000200)="d5a59030b36b465a6a9e87faf0c84ab56a51de3a58726be03ad8abb1044675c99303b1d1df387ee52d0d9b4796a5274c7d19ad5e0a3e7cbc5187f67d652e6b6ae246be23343e822deb95b1f541f1348111a9b74e652e33a079674bd6372a7dabb9ec9c6dceed658850d53b7d0a001c4abf9c093e9bef91521760814105b5b83c7b6e33caeba2d62999f9071e86", 0x8d}, {&(0x7f00000002c0)="d49c5d4c08045a6bc82c3cb7f4b14b9f1ee942d716339f7cdc13f75be5a247811f9e5c476520463e6775e165c62df5fae312c743a5c61a8a091da13da07ddbd77c998644c7aa85d2c659c4931d779539e8965a0da51113dcd1016183a44d188b9c14fe306f1ae117a2d38f5c1d8d372ecc9535d32527018786d927875efa2d0ca41b9d0ec575ce3bebd9cfa78cea70e5a070ec", 0x93}, {&(0x7f0000000380)="e1d4dd6885adbbee048bbfa1992ef5f8222da51fb62b2866826aaeba66ce773e30237fe4b3b833ef952780d391109af8fd1a14d4c1735736594cfca00ad105c55369410e9be7bbbc373cab08b23cbb040f2fce4b8a8fdf917ee4e01e520f9fe61e0b8e392cf94d2e36efc697877ad0333a5619f45cfabc9a949cb2ac831a7c2f5bf6a805e42d21ba21fa8d96ec2096f494fddf48838a7207cb15fb", 0x9b}], 0x6, 0x8) 2018/03/25 08:24:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x99) 2018/03/25 08:24:10 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x78, 0x0, &(0x7f0000000100)=[@decrefs={0x40046307}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}}, @acquire_done={0x40106309}, @request_death={0x400c630e, 0x1, 0x3}], 0x7b, 0x0, &(0x7f0000000180)="b7af5165be4ff46aeeaf342e97b089732aa35d8339c8075cbfffc89cfcc568ef64d1c241545966c266be9c101d380d270f341f010b789757229a9f471647562a7e3a000f149271f16d0be9103c27556817d1dadfe0a8299601e92a5a9dacd7d5c81c7caf0ea95bd2bd4acfcc0eafa872ccecf77ffddcf063e7aef7"}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) recvfrom$llc(r1, &(0x7f00000002c0)=""/255, 0xff, 0x0, &(0x7f0000000080)={0x1a, 0x303, 0x214a, 0x3f2, 0x7, 0x800, @random="b2dc937be62a"}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x23, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/25 08:24:10 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[@ANYBLOB="5000000014000100000000000000000000004000000000000000000000000000e00000020000000000000000020000004e2000004e20000000000000870000004136992713efaa7a5913abc398", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="bd6b6e0000000000"], 0x4}, 0x1}, 0x0) [ 40.275659] audit: type=1400 audit(1521966250.515:17): avc: denied { bind } for pid=5632 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.299512] audit: type=1400 audit(1521966250.516:18): avc: denied { getattr } for pid=5632 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 08:24:10 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001180)={{0x2, 0x2}, 'port0\x00', 0x8a, 0x100402, 0x1, 0x7b94, 0x5, 0x6, 0x1, 0x0, 0x1, 0x1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/25 08:24:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x100000000000000, &(0x7f00000000c0), 0x3fd0) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x236) recvmsg$netrom(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@full={{0x3, {"9ba8dcfac8d97b"}, 0x7ff}, [{"408106e5eb00ed"}, {"ec083706722bbe"}, {"3e54e184cfdac9"}, {"f8796c71676629"}, {"0c0b51630cc679"}, {"90c60358ebb726"}, {"c8276b3cff4a09"}, {"ef306b3e712cdc"}]}, 0x48, &(0x7f0000000500)=[{&(0x7f0000000240)="e8a5324cc1df40df56967aa2d27394e0010989", 0x13}, {&(0x7f0000000280)="bde52e3470ca820b925d56630155229b6b3ef34c84c240ec8426fafbb80d37060dd60b79988197ac7bacd3a10c209405fecd19fedc8993d76366566db3cfec14026b79266fe2cc85e49c19aa05f4a68f7c6a69949e2fc970ff53cd0bfa1d5b113c12bd5308e6ebbe1a70c3718a", 0x6d}, {&(0x7f0000000300)="f4e20fe8d91e3eb42b08f791abe166ce3605a4b9f24e4e2fbc969240aca820d74ae2b3f188d0f00a1421d8985a3551dce4bc583d7cd4c55d9ccba22e9cc9b5ec0510699a36e405038a5c18c8d16713b7f2395ce644711e874cf9194b85c9c48b4d7a98227924c08386c226b57ef5ed007fffb26b962e5278722b2f0f5d4d60e1fd67b36dfacc452917695133803a069a8932f538725948ae725b5e43c468ca324ef54c76159bce18e10181b495db8c9d2749f76139fdc3fead33a1fc952402bc8c710b40ad07ea57f4e27eb469c062555598f559412532fecde46a7e222b", 0xde}, {&(0x7f0000000400)="9cb38cefcab409c5008cb45fcc4ee863e287e2f35ecb9b55ea5814775473e4cdfc7ed32dd0310f50ed08e30e19fbab3f38bb000109df8eb76f91f676c7f027e3af128c65f72c978b3a8618bff9b57fbf7ffeaf8fa9172b15ea1ea9147d95748e89644d1d92c62f3003dca53fc63f04331046c897250a63022f9e5a", 0x7b}, {&(0x7f0000000480)="bfca24daccaf421dde7ee9823095e051ca13ca155f8e4d17682702f04b5ecf9178bec67bfa9919f28265d8b3ce9a709063334ce2eba051b3e7d47c3089950f49602f44ef6bb7c5123be1148c6ad4cbb52bcff3100375588267fedadf5a371e7e25a18ff612001eb99af08c251970a046", 0x70}], 0x5, &(0x7f0000000580)=[{0xd8, 0x0, 0x3, "441ef5675a9b0c243495784befbbc8057262c56c88ab8c4a3881e1c05f943714575ee21760217084ce207a2e78200c88d911530f2f61abeadad2894cc652c9bccc9adc841b3a8fb03d06d4fede9272651ad6e7632a96dc3ce51b8cb2d4daf81c70d79fc2c5ed5b0f3cea67432dd8e19b153decb40e9bf185cb9c21a12579b1ed4a74a017cad01ef816202ea1b664be8f0b272f05ded68d01297e85a2906c0d3a7f1570418871a15dadc851161d07733c24c8e4b904e354a383d43715eeb8e002a356fd3739454f"}, {0x78, 0x11, 0x8000, "775d17227d4b52fb3630c32e0da6b55a957ab71c6ea826ee7d43eb859d0610b5146b26208fa87e974c0b1362b85428cdeda78060eab3e89d43c4474a30965276a1603596572acdeaa5386a3a60d1a68ad453ddda4084f8f75b2ead1916d81278f3edbe98cdc6"}, {0x30, 0x0, 0x6135, "375ce6123653b0aabd9f4a4f45457e8fe449325f16241090404a845509"}, {0xb0, 0x0, 0x100000000, "f9a924366b11ad513d971eddc60ec82dccf429b44028f268ed049ec9f1d235ca9ef62d83b913760f57b416213780451b2e20019ef6f606ba3d14b6e47dcf27f848c197d469f70830215b5c57fa2e491d5d5bcedc614f7872de07d0f1cadc1de8e4df4996c3763d79607f25e3abe199bb1bfd3345c2254281f2ee2d8e6fdab51a465ea2860725a844cd7cfdf53d57a446dbd0fbd5a22ed232a11a28c27119b2"}, {0x18, 0x11f, 0x7, "9c851741"}], 0x248, 0x24000081}, 0x10100) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x800, 0x4) r2 = msgget(0x0, 0x100) msgrcv(r2, &(0x7f0000000900)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000dc95b1a9e052a2c47900000012d4abcf910b18550000ec1502a20ff0deb51a524afbd2316beb9ff2f6588b3c978d81321f5e114d56e71a5107dd4739e4a1d4dd43bf8eeb8f439bf19639d2b29ef4a2264c5d8915ffc9f3ab36050764c88dd3429f59a068b857c844681f605a9a5752176c0bc39f85d310e4329b4783ebfd40fe3d7a287117438d0b33587f61609395368f80aec79a109f"], 0x24, 0x0, 0x1000) [ 40.359614] binder: 5641:5646 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 40.378547] binder: 5641:5646 transaction failed 29189/-22, size 0-0 line 2848 2018/03/25 08:24:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) mmap(&(0x7f000029a000/0x3000)=nil, 0x3000, 0x1, 0x1e, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="2000e9ff185f0100fffffffffdffff00000000d300010000000000"], 0x20}, 0x1}, 0x0) 2018/03/25 08:24:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020100000a0000000000000000000000020013000902000000000000000000af8c6cb6a86c45141eb887ef7e0900030006000000000002000000e00000010000000000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) [ 40.393365] audit: type=1400 audit(1521966250.633:19): avc: denied { map } for pid=5641 comm="syz-executor3" path="/dev/binder0" dev="devtmpfs" ino=9494 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 40.395379] binder: 5641:5646 transaction failed 29189/-22, size 0-0 line 2848 2018/03/25 08:24:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x9, {{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, 0x88) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) msgget(0x1, 0x80) [ 40.453094] audit: type=1400 audit(1521966250.689:20): avc: denied { dac_read_search } for pid=5638 comm="syz-executor6" 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 [ 40.477984] audit: type=1400 audit(1521966250.690:21): avc: denied { create } for pid=5672 comm="syz-executor7" 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 [ 40.486799] binder: 5641:5646 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 40.502174] audit: type=1400 audit(1521966250.701:22): avc: denied { write } for pid=5672 comm="syz-executor7" 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 [ 40.510178] binder: 5641:5646 transaction failed 29189/-22, size 0-0 line 2848 [ 40.543549] binder: 5641:5664 transaction failed 29189/-22, size 0-0 line 2848 2018/03/25 08:24:10 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80000, 0x0) getpeername$netlink(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="17d5e7001c000503ffffd2ef86a1978a59267afb2017f006ce003b1a69fb3006efa22d670bdf9ded869468d227dd3acd790043990f37db1bded424b883c9dfa3b9689426ac48da8c6bd61c23d417612b0af2466cdc924c653585635e3ae8e110d62e638b85d0e9743cffa569b61f356496f024a60de7dd907e439cd259336e3f23bcdbecf3bcb320b05e00", @ANYRES32=0x0, @ANYBLOB="6bb31dadff129a91d67ac88500000000"], 0x299}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x9, 0x438, 0xfe0000, {r2, r3+30000000}, 0x1f, 0x7}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x11}, 0xc400000000000000, 0x1, 0x3, 0x5, 0x743f, 0x0, 0x4}, 0x20) 2018/03/25 08:24:10 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x20000200fc, 0x442000) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x8400) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000080)) 2018/03/25 08:24:10 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x0, 0x1ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000dc0)=ANY=[@ANYRES64=r0]) 2018/03/25 08:24:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet(0x2, 0x2, 0xfffffffffffffffa) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8000, 0x9c000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x200, &(0x7f0000000180)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@ll={0x11, 0xff, r2, 0x1, 0x7fff, 0x6}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000029000060d28e244c3983f7e6000000000000"], 0x18}}], 0x2, 0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/03/25 08:24:10 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1, @time, 0x0, {0x9}, 0x0, 0x0, 0x401}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 08:24:10 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000410f000000000000000004000100c536652848a270d8a63f10d78373eb612b63c714162a21a667838e27dd"], 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/25 08:24:10 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00005affd8)={0x0, 0x0, 0x0, 0x0, "6836389948e2e904dace7f5fb727d90dd7c1c97599d671ba5f651f59fdcb1dcd"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000f00)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/41, 0x29}], 0x1, &(0x7f0000000140)=""/71, 0x47, 0xf71}, 0x8}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/157, 0x9d}], 0x2, &(0x7f0000000380)=""/133, 0x85, 0x100}, 0x80}, {{&(0x7f0000000440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000004c0)=""/197, 0xc5}, {&(0x7f00000005c0)=""/147, 0x93}, {&(0x7f0000000680)=""/146, 0x92}, {&(0x7f0000000740)=""/243, 0xf3}, {&(0x7f0000000840)=""/141, 0x8d}, {&(0x7f0000000900)=""/153, 0x99}], 0x6, &(0x7f0000000a40)=""/207, 0xcf, 0x8}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000b40)=""/146, 0x92}, {&(0x7f0000000c00)=""/212, 0xd4}, {&(0x7f0000000d00)=""/130, 0x82}, {&(0x7f0000000dc0)=""/47, 0x2f}, {&(0x7f0000000e00)=""/22, 0x16}], 0x5, &(0x7f0000000ec0)=""/58, 0x3a, 0xe2}}], 0x4, 0x40000000, &(0x7f0000001040)={r2, r3+30000000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001080)={0x0, 0x2}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001100)={0x0, 0x80000000, 0x30, 0x1f, 0x4}, &(0x7f0000001140)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001180)={r4, 0x0, 0x4, 0x10000, 0x1ff, 0x5, 0x7fff, 0x83, {r5, @in6={{0xa, 0x4e20, 0x8, @empty, 0x4}}, 0x20, 0x7, 0x7, 0x9, 0x80}}, &(0x7f0000001240)=0xb0) 2018/03/25 08:24:10 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') fchdir(r1) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1a) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 40.569324] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.575228] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 08:24:10 executing program 2: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000003000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/03/25 08:24:10 executing program 3: rt_sigaction(0x11, &(0x7f0000134fe0)={0x0, {0x200000000496}, 0x80000000}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) 2018/03/25 08:24:10 executing program 0: personality(0x400000) r0 = timerfd_create(0x2, 0x800) sigaltstack(&(0x7f00007c8000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) readahead(r0, 0x1000, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x4, 0x28000) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00000001c0)={0x101, 0xaf0e, 0x5}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x6, r0}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r4, r0, 0xfffffffffffffffb}) pwrite64(r0, &(0x7f0000000000)="d8c51a49fa2304986521db9b44926c12894cf2ae6ddce25bc2438ed9c43408e7b2c3ac5d4757e90a4085f1975470bb3d5ef63c508b8cb66a5057b28f6ef8a6197a054df9715713fbbae34a130c0573a2c1ddeb06a134b41d9d7531f3a4cf8db879d01034c4e7efbdd866c83f9c7290d2bf01bab4bb93f77afb7e6567dcb9a281b29eeff4455e22dc00ef96c90a9dca6ca31cfd35a1af6f969f78cca227796c603a7cd93b525dde", 0xa7, 0x0) 2018/03/25 08:24:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000320fb8)=ANY=[@ANYBLOB="020c000002000000ffff11ffffffffff"], 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000002a000)=[{{&(0x7f00002cd000)=@rc, 0x9, &(0x7f00001a8000), 0x0, &(0x7f0000a93000)=""/197, 0xc5}}], 0x1, 0x20, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) 2018/03/25 08:24:10 executing program 6: r0 = semget$private(0x0, 0xa, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) semop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffffffff}], 0x2) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000280)=[r2, r3]) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000740)=@can={0x0, 0x0}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f00000007c0)=""/29, 0x1d, 0x8}, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000680)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r4}, 0xc) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000002c0)=[0x8000, 0x1, 0x800], 0x3, 0x80, 0x5, 0xf2a, 0x0, 0x4e05, {0x2, 0x6a, 0xffffffffffffffff, 0x6ffd, 0x2, 0x731, 0x1f, 0x1, 0x1f, 0x8, 0x8000000000000, 0x9, 0x4, 0x0, "56562ca3df5552ffe6b3825598b7561f3dd08b373b622758d8f412845081ba7f"}}) semop(r0, &(0x7f000001a000), 0x0) semop(r0, &(0x7f0000176ff5)=[{0x0, 0xfffffffffffffffc}], 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x3}, 0xc) semop(r0, &(0x7f00000000c0)=[{0x3, 0x1, 0x800}, {0x3, 0x9, 0x1000}, {0x3, 0x1000, 0x1000}, {0x1, 0x1000, 0x800}, {0x7, 0xffff, 0x1000}], 0x5) clock_nanosleep(0x7, 0x0, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0)) 2018/03/25 08:24:10 executing program 1: r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x8, 0x2000002) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x8b00, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r1, &(0x7f0000000180)="5b4aa6389e3fb705ccdcbf3986641ac6b8dd35259232f84abe480131fd0b7227265dd604ac38c60e22e8470542d0e36f89ed197ac9ee59ed7ac8efc0d83f70c99f08b92096342a80bba9ee91c7d35edf3ea365d413792d17fdf04974bca1b03c8b62d3512ca9b1036cf24bf8c90d48678b3b4f118bca902e2e15f425ed739b524195c384bd6c14445135dba5f97e5fa7d946371334"}, 0x10) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x2000000, 0x4031, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000013000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/101) 2018/03/25 08:24:11 executing program 1: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000001a40)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x15}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000400)=0xda) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r1, &(0x7f0000001680), &(0x7f00000000c0)=""/166}, 0x18) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r3) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000180)=""/203) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) 2018/03/25 08:24:11 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = 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 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x40) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x2810, r1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) socket(0x18, 0x0, 0x37c) getsockname$ax25(0xffffffffffffffff, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/03/25 08:24:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x301000, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x5, 0x200) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r2, r3}) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000200)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)}, {&(0x7f0000001900)="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", 0x502}], 0x2, &(0x7f0000002940)=[{0x78, 0x1ff, 0x400, "e3144edb35e4f8e7d3cc6d431df2a6e1ee60bed2887e34b85b239bd7361a2ca83d70ead59d3312b795f29c58235fd78026b976bd4f3c91e14077a7890a73050b80ca6ef6e65965aea5e8c770317999717bcdbedb971c26d4016ac0376dcc30cf180e"}, {0x1010, 0x1ff, 0x1, "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"}, {0x20, 0x184, 0xfffffffffffffffd, "e3408f9895357a3f195a8a37b2"}], 0x10a8, 0x8050}, 0x0) 2018/03/25 08:24:11 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x5b}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x4, 0x51, 0x2, 0x24b, 0x88}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000180)=0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="66b9a40200000f32660f3a0b99f27f0ebaf80c66b83464b78a66efbafc0cedbaf80c66b827f8048c66efbafc0cb0e8ee66660f3a422dfb0f209ebaf80c66b80205668a66efbafc0cec0faccf00eaff004100baf80c66b8d4835b8a66efbafc0c66ed", 0x62}], 0x1, 0x8, &(0x7f0000000100)=[@dstype3={0x7, 0x4}, @cstype0={0x4, 0xc}], 0x2) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000072b645fb00000030000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffff"], 0x80}, 0x1}, 0x0) 2018/03/25 08:24:11 executing program 7: r0 = memfd_create(&(0x7f0000000080)=']-em1]}\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, {0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1ff, [0x9, 0x20, 0x6, 0x7, 0x8b, 0x0, 0xc00, 0x2]}, 0x5c) r1 = semget$private(0x0, 0x4, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x3ff}, 0x8) semop(r1, &(0x7f0000000040)=[{0x3}, {0x0, 0xfffffffffffffff8}], 0x2) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000000)=""/24) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=""/188, &(0x7f00000002c0)=0xbc) 2018/03/25 08:24:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x109) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000180)={0x3, 0x40}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000001c0)=0x1000) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x3ff, 0x480) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/25 08:24:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc085, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x450) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x0, 0xff, 0x2, 0x3, 0x1, 0x19bd}, 0x20) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000001080)=""/4096) 2018/03/25 08:24:11 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/03/25 08:24:11 executing program 2: r0 = socket(0x1f, 0x3, 0x40000000000000ff) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)) 2018/03/25 08:24:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x7fff, 0x0) write$sndseq(r2, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) 2018/03/25 08:24:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000079a000)}]) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) waitid(0x1, r4, 0x0, 0x20000000, &(0x7f0000000140)) 2018/03/25 08:24:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='\x00') ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/25 08:24:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000000000)='vcan0\x00', 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x3}]}]}, @IFLA_IFNAME={0x14, 0x3, 'vcan0\x00'}]}, 0x40}, 0x1}, 0x0) [ 40.876604] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 40.876604] The task syz-executor7 (5766) triggered the difference, watch for misbehavior. 2018/03/25 08:24:11 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0xa, 0x10011, r0, 0x0) socketpair(0x3, 0x80000, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0xb, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 08:24:11 executing program 7: r0 = socket(0x5, 0x4, 0x40000000000002) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/03/25 08:24:11 executing program 2: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffeb4) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)) getresuid(&(0x7f0000000f00), &(0x7f0000000f40), &(0x7f0000000f80)) getresgid(&(0x7f0000000fc0), &(0x7f0000001000), &(0x7f0000001040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001080)={0x0}, &(0x7f00000010c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001100)=@broute={'broute\x00', 0x20, 0x2, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001340], 0x0, &(0x7f0000000e00), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x2af) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000040)={&(0x7f0000000000)="63cf1cbf5294b662c0783370dc47ef68acfef4de1d460b9ce0157d7cf6d23afb81f8f7e30cb568dfc08f4ba0f7206137b1e386df067e72882c66ce94d2ac", 0x3e}) setsockopt$inet_mreqsrc(r0, 0x0, 0x8000000000000026, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/25 08:24:11 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000000000000400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2, 0xff}, 0x50b) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/03/25 08:24:11 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x9]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/25 08:24:11 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc0505510, &(0x7f0000621000)) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/03/25 08:24:11 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xd39b, @mcast1={0xff, 0x1, [], 0x1}, 0x56}], 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x27, 0xfffffffffffffffb, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/25 08:24:11 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x90) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x400000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0xffffffffffffff8c, 0x4) 2018/03/25 08:24:11 executing program 7: getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000840)="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") fgetxattr(r1, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f0000000380)=""/159, 0xfffffd7d) 2018/03/25 08:24:11 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x1000, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000040)={0x9000000, {{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5b9}}, {{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x1}}}, 0x108) 2018/03/25 08:24:11 executing program 0: r0 = inotify_init1(0x80800) r1 = dup(r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x1, 0x6}) r2 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt(r2, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000000000)=0x4) accept4$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2000050) 2018/03/25 08:24:11 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x108) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000002c0)=0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000000c0)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb836827c43ab8220000bf0cec6bab91d41bcdad3c", 0x55}], 0x1, &(0x7f0000000140)}, 0x0) 2018/03/25 08:24:11 executing program 5: r0 = socket$inet(0x2, 0x80000000003, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f0000006140)=[{{&(0x7f0000005b00)=@nfc_llcp, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000005f40)=""/118, 0x76}}, {{&(0x7f0000005fc0)=@nl=@proc, 0x80, &(0x7f0000000500)}}], 0x2, 0x2042, &(0x7f0000006340)={0x0, 0x989680}) semtimedop(0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={0x77359400}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000100)={0x200, 0xe994, 0x2, 0x5, 0x407, 0x7, 0x1}, 0xc) [ 41.018118] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/25 08:24:11 executing program 3: r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x80) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0x7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/25 08:24:11 executing program 0: r0 = eventfd(0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000000), 0x4) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000001100)={r2, 0xc6}) sendto(r1, &(0x7f0000000100)="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", 0x1000, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x1, 0x0, 0xf7a7, 0x1, "9cabafee59210d636a4310e3fc03911976c185523f6618ba9e2e3d79aacedad22ea4a3e07e6b53db31f21d802c98081ee898a767f3012445c99e18df91d85a", 0x10}, 0x80) 2018/03/25 08:24:11 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xec) unshare(0x8) preadv(r0, &(0x7f0000000100), 0x0, 0x0) 2018/03/25 08:24:11 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5750, 0x42000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0xffffffff, 0x8, 0x0, 0xcc, 0xffffffffffff8001, 0x2}) 2018/03/25 08:24:11 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) r1 = syz_open_dev$mice(&(0x7f0000001980)='/dev/input/mice\x00', 0x0, 0x101000) sendmsg$alg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000100)="9864233bd1833250f0d07516eb4f31bfebc6718b07deec05b07f24c9ef96030d308d8a8c932075fdf6213be0076a56d995279cc7222b605488d3e661582b34193ab3fbecd3c60b60cbf3e5e85acf4f6a78f26c7998e6ab54393518e2f20c8c5972c6b0cf040b133aeb1136a28d0d0954c6a38b64", 0x74}, {&(0x7f0000000180)="796bdff25880e7dd6429149c0945590be94ae8ad96042e16c0281c3571cb6eead0a2f7864ab5418c9d0549b0589dfb2958d678ebaf44ee2785a2cadc7670393092b727f2edf677bda8b30a7fc2578030981de2a362ccfd085c9ec1a6d173c1cfa272f697ccd0710607f63f7fddd1089f5285c584462d54deb2c3bce73b73a54d", 0x80}, {&(0x7f0000000200)="1df538fd5f32f5a7fe1a033a094940a9ce48582d5a0a1789bc39261118b55e0a4d547a6ecef7f286a86f46914a7c85b84d2a6bc0b11c5747f25b729296abe6c12d4f46abafd494c4ce", 0x49}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="21075751089f214735da85329381d6f9ecf257c30ef933b2260f6f2b088df3f6e0eb256635ba77c3106a6ab99e5e3f4d2e439b66475ae8f53748a72b7cc9ec17cb420ee4177a1b0cce2c458f874000733fac5eadf1e1fb6f39cb02b335cdf6ee055dfd99c2d1e32db0821ec8d2b6bacfb012022dd748022d4a3550abe4cfb28fe45ab0e9acb79efcf38f93e457a8ce8fd345075c057caa2c8546d1af36914a28c3ac20618d043922543ec1b54940612c2e0c333a13b4fd62e82119b03623a75fc1b3a01067492046373a18e93cfb07fb6ff08647b151265e7e", 0xd9}, {&(0x7f0000001380)="ba70a5c6cb2eb6647126bf014a3018a71001b9039b23346be282220dec9cf2986a425226586cfcc5ffbb121ed78b9af46bec1a836eb217ba2cecd391ebf27348bf1a2f983341407fc7ef4ec76941f10a7a75c0319cba16ef0ef6be375a88e2a93e0b1705b409d477609c89ad01214c55d0f74138734b1b269285da20e4eefeab0917e93ca65a52f87bf784b11fc144f768c1a864b7e939cc12a9a6ec1e4de435dfdf9e2bc0ed760fb56c64985dd58ba76683d6cc6346ea18cedfd7bf7b1f3058a91885093cf824f2b285dc453b5bf63d9d770bd1f0075d7d4e64d861717330e8300f", 0xe2}, {&(0x7f0000001480)="8c303b51b56a317a4f42ed765cfc0891ebbba02c63cad5401c6ac8912ee04175804d16e9b3b7c4013a831e21c26102739668bf39e025517afd5beec22debbfa4d42f0a08922344c1893a21e4739d9c2a2a6539e571ae60ba710a87a898cd23e66204035a85f9319e2d308487027dcaadc6e776c047f93cbcedf20979f608ef8a4b37cbf2db9da9f0f51957ec89945ac045162be3f159214be7576efd1b37611b597ba36d2f32a72156bf73313f8bede32899b11606742b37d82f3070fff6b49e45a20e9f01cc216afd89b89ed43d1feb5a0388dc57105459d0a5", 0xda}], 0x7, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x328, 0x4000}, 0x1) [ 41.084581] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/25 08:24:11 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x400000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0xf0, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}}, 0xf0}, 0x1}, 0x0) r2 = fcntl$getown(r0, 0x9) process_vm_readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/39, 0x27}, {&(0x7f00000000c0)=""/203, 0xcb}], 0x2, &(0x7f0000000280)=[{&(0x7f0000000200)=""/68, 0x44}], 0x1, 0x0) 2018/03/25 08:24:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x1002b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/25 08:24:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x14000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) accept4(r0, 0x0, &(0x7f0000000440), 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000003c0)) r3 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x4, 0x400000) timer_create(0x7, &(0x7f0000000040)={0x0, 0x8, 0x7, @thr={&(0x7f0000000480)="f11cee9976668f5c9d7b08e9891faf2ae4db7ad1e25b0341a75f6120d35f2c892ba0909f7701f57b1cf001fa7962a19099764f6bd00c2ad4e6ec9b4c0442378d9c4ceafd940840ba9088a7b9ccaf0f4db26695743d576a7f931fc1b3167350b94fe24ab276f58cc7510dbd9afb7215579c715846234f4e1d505143a746916dfd48c359", &(0x7f0000000540)="e9cb1f2290839ac3886c00f04a188b2a9e4247c2bf739369a1bc2a04bda4fd55864d4c19eb03f4f85c077ecab54e27c225aab605474ac04ef3e64f7a718c7ccfe23135cbb0e6534f467a7859d81f99e525535b602e99e9baa3d6c57fe9b7ef1f7bfcc884ad970145096fd7111498d95c6ef78cdc56e3e20908ab2bab13e9718d7ce1d23d9334f9259caf1dec861300d46b255291ff0a770c7714a782c8a98e6f13a4c3ac3abbdd1a9c1f2072e37021330cfa35309952081652b5d572e5fe3570071e3c0bd5df9d15537485a8c4ee9e0e4532ee"}}, &(0x7f0000000300)=0x0) timer_delete(r4) ioctl$TCSETS(r3, 0x5402, &(0x7f00000000c0)={0x6, 0xa6, 0x7, 0x1, 0x3, 0x400, 0x576d8d52, 0x9, 0x3ff, 0x15649009, 0x9, 0xda24}) r5 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2, 0x2, 0x471, 0xedf, r5}) ioctl$int_in(r3, 0x5421, &(0x7f0000000140)=0x3f) getpeername$netrom(r1, &(0x7f0000000640), &(0x7f0000000680)=0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r5) 2018/03/25 08:24:11 executing program 7: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x333) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000044f80)}], 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000ff0)={&(0x7f0000000000)='./file0\x00'}, 0x1a9) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000000, 0x80000) r2 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="0929ec3b9690a759823f8d9e94b04411bffd508661e805b1c9af2cf3d3f44ed04d689504f748b67013f7ef95511d214d8a50", 0x32, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000800)='.request_key_auth\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880)="660ffa5f0e32d597cc4dfe3cbd8fe742392952fcd8745ffa73df0c6e19b42c1c7f803f41fa36c7e6389efdf379991fa50a516d8499a7572105b2d6c4a6328747c4b789e5782deb77d62f6c2ba0879f897b003203e555b959f0977f209453bb", 0x5f, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000740)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f00000001c0)="6c8e9849cd8243e8870a2f54eb4ee5da16fab0bc4d45fb6e6878dade5a467178528910588c5ee4e58974d454dfe2657476ade765022c3f9440521efaf9f5ea1f992a3c940cb6a1f0b7fcb6287ad505393e36d57080eae8dac0a4970dc36ce322b622800c63ca317a764d6a394743207f7c54ec1de2f4de0b6decea821a943319ebda20d697e8dad94a5a3ca243f3122210405f2efbad8f1ddae446d2d834a894477430795f37a1949fae7ca030", 0xad}, {&(0x7f0000000280)="e788cf67d064a80e", 0x8}, {&(0x7f00000002c0)="708d8aace752abb274a1e21ba3a2800c7d9ea7edc0f3b254", 0x18}, {&(0x7f0000000300)="7c678bdc6471c5016d957644b3349ef281688fb0e74cad049b8d", 0x1a}, {&(0x7f0000000340)="f6c1a8481bfa3b0a57028d08a9a475ec789843b678bb03c423f3619adb400da09c693c0f53acf308ec32c7a275ffd29a41e5b268d17f771346a5114674aa7d80c6cddde1615ab8db63119563e4404d709a1eb2e919ab6aad58371914a4a91b1ff046b29792c9ce42a058a7ea9be6ed8653f344726d3dd7d0b00ee11ed0e856", 0x7f}, {&(0x7f00000003c0)="bd93fe8c4664896a5adec74a981a1c79e21220dfdb7553134180f8244dec3f20e14cf5228c5c8fba9a533c33fab61b1f8618930e2383581d704897fe83a4853392afd5b9ce9ddb6094671fbbfb8ffec2c289", 0x52}, {&(0x7f0000000440)="1ef0ba84e92bd7af34d51df17f0d98cbbb1d219383b1a716087e325ea813776e2ad09a521eb5bda64f214f8556930aedd1d7fc061ee9dac5cb0c20ecd1ebdba54326388bb1ec29c66acfe7c3a3a593736fecb2839dddff67fa0078310d5bcfd03366a24114484349ce5156b8afe1988cc3a91a355888148b157515d6f917ca5f4f39fb7a6cdb1ea425290856e1ebd994272de0cb2665a9a7008ec88b7edffc64140db7caab88fcd5e9ccc79c4da400c0b339463929e8bf791759ce84dbceeb8beb2a4912de2e33a72cfe8e9327ca77230b1a099465607af219370bd84b1de002d82d4c47b7517cb708ffef5a555b8914f90b5e", 0xf3}, {&(0x7f0000000540)="07555a6b66c63c5512bc3884001851aeffa167fe1c0f7b17afa753e7fdfb2870d4aef14468ef08cca0e430b495f76ceec053ea091ba0429f0741721bb9ee7536658796dbf7b697f9870c6925736c9bb59a8a0b11d4f3a8bb38bb3f4d526b51fb3e77d6aebc7a99384587ae17126cbf003c85ed28edb3cc8527d7365c10ca140715b5d8c013048b57a263011c749066e25c23a21b946bd67e4133c49b5a90fe087584c31a11a2a19a98639597eb51d32cc141eab4a02a32c88e33a8571dfae9914d", 0xc1}, {&(0x7f0000000640)="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", 0xfc}], 0xa, r3) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x2b8, 0x0, &(0x7f0000000140)={0xa}, 0x1c) 2018/03/25 08:24:11 executing program 3: r0 = socket$inet(0x10, 0x80002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40000000000000, 0x400000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="43e172538826c98f5b0aa91f6a73388d799ce24e0f32e6b353221b678c849b33deeb21b52b83b51ab420615d") sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0x24}], 0x1}, 0x0) 2018/03/25 08:24:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="5d3ad0395cca7d43291be28d", 0xc}, {&(0x7f0000000080)="ff333eb2e41662272fd4b3933aff6bcde6b939a46708000c15a8c3a3e3a7cff8180fb378b6b23aeb8db4a981707b4e5dc28efe36f17824049bc9034a6d630402b07e0330cbfd8df1dd9aa734c99bb44701a5af31a2bf9c9b02f447d996591e54af0742ba5662b79991a0c693732c7d584718255bc7ba384a481203f91df54b5dcbe17dbbae476f", 0x87}], 0x2, 0x0) 2018/03/25 08:24:11 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8081, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r4 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) r6 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001c00)={0x0, 0x291}, &(0x7f0000001c40)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001c80)={r7, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x6da4, 0x1ff, 0x4dd1, 0xd7}, 0x98) sendmsg$netlink(r0, &(0x7f0000001bc0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f0000001b80)=[{&(0x7f00000002c0)={0x1324, 0x2d, 0xc00, 0x70bd2b, 0x25dfdbff, "", [@nested={0x1078, 0x40, [@generic="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@generic="b007959da15ac4c3de47e6adfc371a2b9d74ee5458ffcb46799997467917e1d2c7cea91fa27d4f97e1ad", @typed={0x8, 0x19, @uid=r2}, @typed={0x14, 0x49, @ipv6}, @generic="45b41de5af43c9028015a88001f02484b19c3b5fa734f56ac683a54f12fe54f787f5d3d0a0283057", @typed={0x4, 0x80}]}, @nested={0x20c, 0x81, [@typed={0x14, 0x5b, @str=',user.hcgroup\x00'}, @generic="5b1ddec78f916a932e072398a33b2b1ed394457922ccb7ee4e332596b2b7c8ee2e6d13a77c1eb47ccfa06c28b059a1d7003dd6f2081f7ebbaa7cccbab8ef3f677b5f929399d27196ffece4bb0de27d0d853c64f1286f40c08be4f3ed4bec40257e83c452321c10b5ceaeb421679fe545361817cdead4363cb860a1f3b512f55a806d997495673bb3172168692ad027b422fce5666bfc8f463e115443f6cc63b4f80a186242ea03435e1d5c5b3773d045145085998159cfc853682eb6162b5290d9a482605b77c1bf3fa134bf4a5681c0df44bb4e23e1528ec9119ced58b2c0387e60982e7ddec2726f0897", @typed={0x8, 0x39, @u32=0x401}, @typed={0xc, 0x25, @u64=0x10000}, @generic="6e5f429919c38cf1e92a71f53f25e05b2935b71bfa1d49de165681e69fc75fbfc20964ee31f5799fe68157c488a11df9519ca76b6bff3cd3edf1f64adc2077e69028eb005d3f35e08644859cc468f2e3e2f9181303bdbef07d73f3e98c8fc452cd1bec591213be3485027e6062ea219feb0b12c4426151abf88495dde7f156d40ef427ad9ab48638269099b4053c75fb7069ab212f8fcb15742a5c0600d76a3a6da6d4f8519965dd262032e9f05a557686d4e8bf9a6d4f51dffbf2670fcd7f0f88ddf9fcaf7c21d2", @generic="6774ceea6e7056e53348e387a359bc7447b881d50b1917dcb8027828a2f4e61cad8abb49", @typed={0x8, 0x10, @uid=r3}, @generic, @generic]}, @generic="a698d33608c7c256c98eec932d191a82d3a258835324d007db2570a62106ee03313bbfd483336656050f183c7ca5978800396b6f4956b2a8f19201b99d56ad596078fc9064737a13461d3c06c571f1d8b3a4e801951e0e17eba84936e1bc3461421db2257709950a1bc725bb3b533a", @nested={0x20, 0x7e, [@typed={0xc, 0x49, @u64=0xabb}, @typed={0x8, 0x91, @pid=r4}, @typed={0x8, 0x6a, @pid=r5}]}]}, 0x1324}, {&(0x7f0000001600)={0x558, 0x16, 0x1, 0x70bd2d, 0x25dfdbfc, "", [@generic="f1b73933ef3b89dc37143e980a072f2e4af29fe902b3580dc4cbd77cccd4c31bda6a8cf82a7bcbe616803556fdd4ae11a02a6cf85a20c44945bb2878cd82835abb10e1be78af47cc93", @nested={0x298, 0x7a, [@generic="a84ce43e46db06e509853cbe9f2300c960723ad2d8ff1b4b3d3fc873fe04467f9d6f2635a0876e84eec74754c97da236c286476ec5fec3b5132d09aa2df0f0e3e717d884432acbd6291208f2284c373d1b010a7d72e8806d843b1140c5a1bcaafe07ef1dc8656e9ff84f12", @generic="4bc1c01b60d2993c36ae4eb9e1420dce649034eb0293ccda7df5027aee1c83fe68789e7777af4691d11308de663a4b729a779638ecb94468c8292f5c7f295c33be", @typed={0x8, 0x6d, @pid=r6}, @generic="7eeab93997fb43be1cfbf0038ac3483272ab741e6d29f8008abfe11bd5205d9d551d169741fd6280265f6069ee4459ce9922747dfea52cb34c0625ec7d323b03d7447bcb1995ed947383b261cdb94a5ff3e29e0bfd6460940a1c76ea2e83945eb6dba9ca477086279613dab8ffcb33c5c51663c522fcbec63712dc5b5a7d778cc11a7fa2199dd7470a72b689705bd868fbd2b14f83ae132e3a3a6f57c1de00a54ed67393534dbc", @generic="ab38735e671f1716908a50ccdc43efa5223918f0370cb74af56cf6e7077fbf3c44d9d30328ebe895e0aac325fd3f32cabbbc2a9d265027db2ecf0421769eac19c59708ff", @generic="ab3d3176d48327a9fefb4dd2492c491d86eb370076108daf6e6d89de7081b495f51c17cd18efc87306e3dbf64e796fe03efef13459c0f13760c079c052dd73086f3cee497c3788965e0a281aaf797b4cd19cdec6ef5c66e73c42aec9b5467a9be14cabf963878c7e75360b6e928521dbc0b66226d8ceed8c359741d04503c9b5b4b057dbe79af320f0339f0144875b3e9298e720dd0d9f85b0c22427edfed6d544508dec5454e6b2b2bf9bc8b637df4d0457ee0d22d213f79bada92999de1cf18c163b06515203ead6b4d16d13e6d5a405ded8df1a4a7f79b22b69a7ddeffbc1ca77ff1624d7f762a6541d5d172ef4c112a7e99ceb"]}, @generic="4ecbc6399c85a7bdac173f10cac33249aa21b5b4d164fbddeefb50706315cfe86a195c206c8563f86b40cc790d44741ee4596f1cab4affaa976f0a3350165841117e5b8a3ce04b82e81d642b7fcb5a69ce99ac3304baa59d38cbbc18a5b0f644897da646a07fa3c477a4cbce4906a439cf31baada05cc565551be3a63d", @typed={0xfc, 0x20, @binary="cd50de248b1ed959ac6e506d622de258e7cb4bf2553e67c052805a22e35a13207eb310978c4c915aa6ab9d3f5663f0d51a51106922d9e9c76a65148d5412162bc2ec1055526eb6dd306d86db2cbef895f89a565dab8d79e816c48eb39ca0d9abec08cb00d59de08191550d86e71e6ab015416c919dee6be269192fc47936802ac673612a97b019ad6feca58da43a42d47d31406a8dcd34fc77f4e294131bf07b126e794b1c4da704740ba4324d57783caeeed736b4808d03b163bd2d73459733948b42323030904922fdcea8f8b18c0826b1b82285a21e78742f65a1acbf41b051da6942909ccd5af440d750ef73e99c29b0aea541ded6"}, @generic="580f2b2f55f2ba816ce8fb960694ab6c496f0f4826a536cb41137d4c1011b96de810c03fa1eac823ba946f8cc7fd1f5ca874d25cd65ff21b91d786e9b37896e85a66f59dde8cb766fc0acdaa66673da171831fd933f1eb794e372e215b4312c8af56203087ad49a8f23245468099d9496490f824fc173e85efebdee23d6632537a3573e5f53ff466ce58e6f1d51e9529b4f87bb116ce2e1e616e4d6ac410481c96cf2782573360", @generic="bce0d01ed32cc550a7f9f19581f046586567cc20b7a0744b103c523a0726eeee5b8c78efa905801a44a13958453c74df1ea2650e97eec308457e584ab43ef1c8ec48d4672395e4"]}, 0x558}], 0x2, 0x0, 0x0, 0x800}, 0x40) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/03/25 08:24:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x4900) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000002c0)={0xe000000000000000, 0x0, 0x9d, 0x3, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x4, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x1}, [@alu={0x0, 0x200, 0x9, 0x8, 0xf, 0x0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2f}, @ldst={0x3, 0x3, 0x1, 0x6, 0x2, 0x6, 0x18}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x7, 0xc3, &(0x7f0000000080)=""/195}, 0x7) 2018/03/25 08:24:11 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/166, 0xa6}, {&(0x7f0000000140)=""/229, 0xe5}], 0x2, &(0x7f0000000280)=""/157, 0x9d, 0x800}, 0x1}, {{&(0x7f0000000340)=@l2, 0x80, &(0x7f0000000700)=[{&(0x7f00000003c0)=""/113, 0x71}, {&(0x7f0000000440)=""/218, 0xda}, {&(0x7f0000000540)=""/114, 0x72}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/55, 0x37}, {&(0x7f0000000680)=""/117, 0x75}], 0x8, &(0x7f0000000780)=""/136, 0x88, 0x3}, 0x8}], 0x2, 0x10001, &(0x7f00000008c0)={0x0, 0x1c9c380}) connect$ipx(r0, &(0x7f0000000900)={0x4, 0x10, 0x7, "21ea48aeeeaf", 0xb05f}, 0x10) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={r1, 0x50, &(0x7f00000009c0)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x200) fstat(r1, &(0x7f0000000940)) 2018/03/25 08:24:11 executing program 3: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'nat\x00', 0x0, 0x3, 0x3e, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/62}, &(0x7f0000000140)=0x78) r1 = dup2(r0, r0) socket$inet_udp(0x2, 0x2, 0x0) write$tun(r1, &(0x7f0000000080), 0x10247) 2018/03/25 08:24:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x90000) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000006c0)=""/198) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x480, 0x280, 0x0, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x4, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xb}, @multicast2=0xe0000002, 0xffffffff, 0xff0000ff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, {[0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x401, 0x7fffffff, 0x800, 0x100, 0x5, 0x6, 'syz_tun\x00', 'eql\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac, @loopback=0x7f000001, @loopback=0x7f000001, 0x4, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x13}, @empty, 0xff0000ff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x32cdb303e9bce271, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0xff, 0xff, 0xff]}, 0xa96, 0x3, 0x10001, 0x3, 0x9, 0x6, 'vlan0\x00', 'lo\x00', {}, {0xff}, 0x0, 0x2b0}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x510, 0x1, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x84000, 0x0) fchmod(r2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000140)=[{0x3, 0x101}, {0x8, 0xd24e}], 0x2) fallocate(r2, 0x0, 0x0, 0x1) close(r1) [ 41.215165] mmap: syz-executor1 (5866) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/25 08:24:11 executing program 6: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0x40000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0x4) waitid(0x0, 0x0, 0x0, 0x80000009, &(0x7f0000000180)) 2018/03/25 08:24:11 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x80b80) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0xa) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0xfd28}]) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x13, 0x401, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0x400, 0xfff, 0x887}, 0x10) 2018/03/25 08:24:11 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/157, 0x9d, 0x40002063, &(0x7f0000000140)={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) dup3(r1, r2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff}, 0x20) 2018/03/25 08:24:11 executing program 0: r0 = userfaultfd(0x805) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000480)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000000180)="768a3550a0aaf317ace05b185b634bc3c519df24479bd367723e4521d2338af78c9e8f3b05756800000000fffc00", &(0x7f0000001ffc), &(0x7f00000000c0), &(0x7f00000000c0)) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0x800) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r2, 0x300, 0x70bd2a, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x894) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) read(r0, &(0x7f0000910000)=""/100, 0x64) fallocate(r3, 0x3, 0x8001, 0x100000000) 2018/03/25 08:24:11 executing program 5: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x3}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/03/25 08:24:11 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c, 0x80800) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000140)="7b80544ccb8d236c3274c22bbba24c3655b1702c9b8690013a349d3c0e8cee09ca55f9b68b62b80a61b1c7bfc542488f080983e0f705ebb9b3a5512b6bbb76c56b478089fc68e4fd5f78469e5c6f35798d5bfc389203878a3ae926a5da66e12e64833864f232951dcd00ed22ab7461951f0d817213a74aa53484e4c7f8eb30ad26e4ca56dc41fbddac9c57e67be37e240e906af307bda04e58b74efca723f042c392d228e25e2006a12657", 0xab) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000100)=@ethtool_dump={0x3f}}) 2018/03/25 08:24:11 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x31, r0, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x4, "68a6f8de"}, &(0x7f0000000100)=0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040)={0x0, 0x6c9f}, 0x2) getsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'ifb0\x00', 0x4}) 2018/03/25 08:24:11 executing program 3: r0 = timerfd_create(0x7, 0x80000) r1 = signalfd4(r0, &(0x7f0000000040), 0x4, 0xfffffffffffffffc) readv(r1, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x3a2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000000c0)={0x6, 0x2, 'client1\x00', 0xffffffff80000004, "8d4eb5d2532a9f40", "1d910b1a2bd40dfb32e414c335d1bd37af55e559c49c567cc9c5ca27f5b53f58", 0x3, 0x8001}) r3 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r3, 0x20, &(0x7f0000035000)) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/03/25 08:24:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000240)="b1", 0xfffffffffffffe67}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) rt_sigsuspend(&(0x7f0000000080), 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="ed", 0x1}], 0x1, &(0x7f0000864bb8)}, 0x0) 2018/03/25 08:24:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) tee(r0, r0, 0x1f, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040), 0x0, 0x6, 0x6, 0x40, 0x7fffffff, 0x7fffffff, {0x8, 0x6, 0x6, 0x7, 0x7f, 0xffffffffffffff81, 0x7, 0x3, 0x1, 0x280000, 0x4, 0xfff, 0x6, 0xffff, "9a5112d02c29002a4a279d921bad738f00d6cde391df4328a5950dcd0bd82fa8"}}) getsockopt$packet_int(r1, 0x107, 0xc6d41aac0fb084bb, &(0x7f0000000100), &(0x7f0000000180)=0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000002a00ff0a000000000000000004000000e6000000a6b3a939bf36e96c00a3110792c7daed889d1f9fd87a7669b3f57dd2576ef1fafd115b63dd8579373ff0804f3c9291"], 0x18}, 0x1}, 0x0) 2018/03/25 08:24:11 executing program 6: r0 = socket$inet(0x10, 0x2, 0x6) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="acfb992bc6e2c8aaedb214e918869175", 0x10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001bc78)=ANY=[@ANYBLOB="0500000002000200000000000000000018000000030300000000000000000000090000000300000022ffffff00000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000000000000000009000000ff000000000000000000000000000000a09f84448180d575f6150e94873f5f007f7b9b6280cb3f074c35b500000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800520000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000a80010010000000000000000000000000000000000000000000000000400435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d66de3839872de5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028000000e5000000000000000000000000000000000000000000000000004000feffffff00000000"], 0x2e) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0xffffffff80000000, 0x7, 0x0, 0x3, 0xe0d}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0x586c}}, 0x4, 0x100, 0x400, 0x3, 0x200080}, &(0x7f0000000180)=0x98) recvmsg(r0, &(0x7f0000005fc8)={&(0x7f0000035ff8)=@un=@abs, 0x8, &(0x7f0000027000), 0x0, &(0x7f000002b000)=""/12, 0xc}, 0x0) signalfd(r0, &(0x7f0000000000)={0x9}, 0x8) 2018/03/25 08:24:11 executing program 3: init_module(&(0x7f0000000000)='/dev/sequencer2\x00', 0x10, &(0x7f0000000040)='/dev/sequencer2\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x881, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x10001, 0x9, 0x9, 0x2, 0x9}, 0x14) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) 2018/03/25 08:24:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0xffffffffffffff20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/25 08:24:11 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025ff8)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x7fd, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0xe116}, 0x8}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x6, 0x0, 0xf000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) 2018/03/25 08:24:11 executing program 7: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f0000cc1000/0x200000)=nil, 0x200000, 0x10200000008) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/25 08:24:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x1, 0x202040) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000)=0xc07, 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x5}, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/25 08:24:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x0, 0x1, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x100, &(0x7f0000000180)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000000)=0x80) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000340)="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", 0xd46) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 2018/03/25 08:24:11 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffd89, 0x153f30ba, 0x0, 0xfffffffffffffffc, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x1b7, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x101) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14}, 0x14}, 0x1}, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000080)={r0, 0x0, 0x8, r0}) prctl$setname(0xf, &(0x7f00002cf000)='(\x00') 2018/03/25 08:24:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000580ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) move_pages(r2, 0x4, &(0x7f0000000040)=[&(0x7f0000001000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000001000/0x2000)=nil], &(0x7f0000000080)=[0x5d, 0x1, 0x3c], &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100), 0x10) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x440) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000240)={0xfffffffffffffffc, 0x6, 0x6, 0x6, 0x8, 0x20}) r4 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7, 0x4001) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000180)={0x2}) socketpair$unix(0x1, 0x7d38440753ea5404, 0x0, &(0x7f00000001c0)) 2018/03/25 08:24:11 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x10000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000040)={0x1, 0x1, 0x1, 0xffffffffffffff9c}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000140)={0x8, 0x2a5}) fchdir(r3) r4 = timerfd_create(0x0, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') [ 41.483415] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/03/25 08:24:11 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000064afc8)={&(0x7f00008c3ff4)={0x10}, 0xc, &(0x7f0000d7d000)={&(0x7f0000665e24)=ANY=[@ANYBLOB="140000e10000"], 0x14}, 0x1}, 0x0) 2018/03/25 08:24:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xffffffffffffffef, 0xffffffffffffffef) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000001c0)=ANY=[@ANYBLOB="040000000000feffffff0000000000000000000000000000000000000000000000000000000000000025a266ebe8d2cc6b36886e77f072768c0f9e9b9836f6e0f42cd5e33e83c8510876a1d638485abd2e2518f415cd61f8c0e9375e55cfa23047f2d886ee99e3628d37cffd33ac1bb1f05fd25e280080ce49cd9e7dde6b030bbdd146000000000000000000000000000000"]) 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x20) bind$unix(r0, &(0x7f0000000600)=@abs={0x1, 0x0, 0x4e20}, 0xffffffffffffff09) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0xc011, r0, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000e, 0x20130, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0xd0, 0x0, &(0x7f00000003c0)=[@reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x28, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000000280)=[0x78, 0x0, 0x38, 0x20, 0x0]}}, @free_buffer={0x40086303, r2}, @clear_death={0x400c630f, 0x0, 0x2}, @acquire_done={0x40106309, r3, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x20, &(0x7f0000000300)=[@fda={0x66646185, 0x6, 0x4, 0x9}, @ptr={0x70742a85, 0x0, &(0x7f00000002c0), 0x1, 0x3, 0x11}], &(0x7f0000000380)=[0x18, 0x18, 0x18, 0x28]}}, @acquire={0x40046305, 0x3}, @clear_death={0x400c630f, 0x4, 0x2}], 0xe5, 0x0, &(0x7f00000004c0)="ee29e89ca30cbebeb139daa0f4e479095bd66260d1b1012127e8893d7b5490e29c6b7e9dbce2776da3ce9190b02514bb7dcfa9c70ba4fc3d74956cd1713eaa9a1fee7e20000567a511e3e32cd0b5bdc744bb0c496f0b0732c285b59332e98fcf09cf177b219edc928d8b57ac7cdb33a04f0200c15821705b260de42a20ce2f09ee6fe5d6f63dd598a42cd25dda97aa1a5b519255af33b92a011906f58c0049af8f64e34a53955f666aca7e6b6c300936ec7b6723927dec99f1b203d5203fd48084f6d835fb02c85da7300ef6de1a7f2b36f212a6aa1a8291fa45fa653c1f5a5c594420e7df"}) r4 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0xf694, &(0x7f0000000080)) socket$inet6(0xa, 0xa, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400100, 0x0) 2018/03/25 08:24:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4b6, 0x20000) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e64ff8), 0x2d) 2018/03/25 08:24:11 executing program 6: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="aaa0a765ae1c426bc1a52efcd4cebbec9e6343a498fc9aeb32eec9c2df9ab80a53f276195c5a85", 0x27, 0x0) keyctl$revoke(0x3, r0) r1 = semget(0x1, 0x1, 0x8) semctl$GETZCNT(r1, 0x81e1c80054150ee9, 0xf, &(0x7f0000000000)=""/123) 2018/03/25 08:24:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x582a, 0x8200, 0x5, 0x0, r2}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000002c0)={'nat\x00', 0x0, 0x3, 0x34, [], 0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/52}, &(0x7f0000000340)=0x78) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x98, 0xfffffffffffff21a}, &(0x7f00000001c0)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000500)=@expire={0xf8, 0x18, 0x401, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@loopback=0x7f000001}}}, 0xf8}, 0x1}, 0x0) 2018/03/25 08:24:11 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) prlimit64(r0, 0x10000000007, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) recvfrom$ax25(r1, &(0x7f0000000200)=""/147, 0x93, 0x2000, &(0x7f0000000140)={0x3, {"26faef612306d2"}, 0x1}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) eventfd2(0x20000000006, 0x800) 2018/03/25 08:24:11 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x181000, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000146000)) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e22, 0xeac8, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, 0x84) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000140)=',', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x20}, 0x8) tee(r2, r1, 0x5, 0x0) shutdown(r2, 0x1) 2018/03/25 08:24:11 executing program 4: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040)={0x1, 0x1ff}, 0x2) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) tkill(r0, 0x39) [ 41.576098] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=5953 comm=syz-executor5 2018/03/25 08:24:11 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00082f00fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000890782a7e4f271ead771266e8844366634f8b25fc2ddb4cdf815ea893857de6feaff3a5d0fbcfeaf7c874a7f75d9ad6c5c99596d35acbc969ad0122d18a9590ef493542b53edcf86cb8f5b22ed8d95678d3566bc6a1aa991d71e612d665a1965e65049ea1cf69b5000da2972181062ed3e5b038b02abca2c245b20ba3ca0700781073"], &(0x7f0000000000)={0x0, 0x40000, [0x0, 0x2]}) 2018/03/25 08:24:11 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000240)={0x1000, 0x14, 0x1, r2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000080)={0x100000000, 0x8, 0x6, 'queue0\x00', 0x1000}) socketpair(0x11, 0x6, 0xb83c, &(0x7f0000000140)={0xffffffffffffffff}) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000180)=0x101, 0x4) 2018/03/25 08:24:11 executing program 5: unshare(0x400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x1, 0x3, 0x9, 0x1, 0x4, 0x80000001}, 0x9}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r2) 2018/03/25 08:24:11 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000180)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000340)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x1, &(0x7f0000000400)=""/4096, &(0x7f0000001400)=""/109, &(0x7f0000001480)=""/180}) 2018/03/25 08:24:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x83) r1 = fcntl$dupfd(r0, 0x405, r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x101, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000040)={0x2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}]}) 2018/03/25 08:24:12 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a000020010000000000a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x19}], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000000c0)={0xf8c0, 0x9, 0x1, 0x53de, 0x0, 0x5}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) 2018/03/25 08:24:12 executing program 2: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@local}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000003700000427bd7000fcdbdf251a0000008672931c3e14a09a2957609b5e7291a58f2797a9721bfc930785e503edfd074046a3ca0e6cdd50944c2e6e05ec3fb0a144fe52f73c338da3b2655ec4b8324eca5d65efcede5b28e5"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/03/25 08:24:12 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0xffffffffffffffc1, 0x80, 0x3, 0x5, 0x405b, 0x5}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/25 08:24:12 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x0) shutdown(r0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@hci, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x4}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x90c5, 0x1, [0x5]}, &(0x7f0000000280)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0xd97, 0x5, 0x1, 0x1, 0x138, 0x80, 0x80000000, 0x10001, r2}, 0x20) 2018/03/25 08:24:12 executing program 0: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/32, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x0, 0x0, 0x0, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f00000000c0)="02e58ce5968a653e002602bdc0186217dc38468c85b0ecbd6da597a336ed9c678d2426f8e1517cd2f905c2b893d8d87a8811d0aa6f097638a6281840d99414ed1261b3325537e3c82047c286071976f0263bd76135725e565fa4f04ab34ab0f0f10fab4c983cf92841588d9546140eda657ed1b8f38fa4959f210874176c52ec4679f365cb03e3a614f6487dbf3a7df9931e0907b79e5543b2426251dabcfcdb4ef5b1be6e86c0c2b6ca55c450494f4ceb075ead7a01ce1e9ed90984fc5d1b1594feb7f3b422617fe45591a47c4f2f134fa7e856c4820d79b2ef1d542780bf5693c7638e35e97d3cb45a20437096d9a13a8e", &(0x7f00000001c0)="a6d56975b7d6021698bc91ea802477fcc8e9381c1dd6629c", 0x2}, 0x20) 2018/03/25 08:24:12 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) shutdown(r0, 0x1) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) io_submit(0x0, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(0x0) shutdown(r1, 0x400) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x8001, 0x3, 0x0, 0x3, 0x7fffffff, 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0xd3, 0x5, 0xd8, 0x9}, {0x5, 0x7fff, 0xc11e, 0x6}, {0xe00, 0x1, 0x6, 0x101}, {0x0, 0x1, 0x0, 0x7ff}]}) 2018/03/25 08:24:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x40000) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x2) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000008500)={@rand_addr, @broadcast, 0x0}, &(0x7f0000008540)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r2) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000000101000000000000000000ff0000000c00020008000100e0000002861080f1db62dcef5b89a0f54007eba4b9c816b784c32e2064763e79f1c7809dd71170004200c72b03f8d7ceaa17663fe31d649ea2"], 0x20}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000180)=0xfffffffffffffffb, 0x8) ioctl$TCSBRK(r1, 0x5409, 0x5) 2018/03/25 08:24:12 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffff7b, 0xfffffffffffffffd, &(0x7f0000000000)={0xa, 0x4e22, 0x100000002, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/25 08:24:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000003c0)) r1 = memfd_create(&(0x7f0000000040)='/dev/snd/seq\x00', 0x2) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xa0000000) inotify_rm_watch(r1, r2) [ 41.794674] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/25 08:24:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r2) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) 2018/03/25 08:24:12 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2}) r1 = dup2(r0, r0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0xfffffffffffff4f5, 0x2, 0x5, 0x700}) r2 = shmget$private(0x0, 0x3000, 0x1a6, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000240)=""/5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e24, @rand_addr=0x101}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0xfffffffffffffff9}], 0x4c) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x2100) 2018/03/25 08:24:12 executing program 2: socketpair(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x6, 0x3, 0x6}}) lookup_dcookie(0x81, &(0x7f0000000180)=""/126, 0x7e) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"294d8aa73a1cd558390000000800", 0x102}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000340)={r3, r4, 0x3}) get_mempolicy(&(0x7f0000000200), &(0x7f0000000240), 0x8, &(0x7f0000ffe000/0x1000)=nil, 0x5) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x11, 0x4e, &(0x7f0000000100)="e006dc83d0bcc5daea232c18a3b4acc769b5cea10770763d40628c06eec7a5a9c0f62c360c552ec6a2bd6811da74035b79d6f75ddce9f6807d49639438c6173e2b97162c881885268449cc1b59c5"}) 2018/03/25 08:24:12 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x90) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x7fffffff, 0x7, 0x4, 0x6}, 0x8) 2018/03/25 08:24:12 executing program 7: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x1) uname(&(0x7f0000000340)=""/182) getsockname$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3ff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8000000000000, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xffffffffffff0001, 0x0, 0x8, 0x8, 0x0, 0x4, 0x0, 0x1, 0x101, 0xfffffffffffffffd, 0x3ff, 0x20, 0x80000001, 0x955d, 0xc62, 0x80000000, 0x4, 0x0, 0xffffffff, 0x32c, 0x7, 0x59c2, 0x1, 0xdb, 0x4, 0xde34, 0x81, 0x7f, 0x6, 0x100, 0x5, 0x2, 0xcf, 0x3c, 0x9, 0x6, 0x0, 0x5, 0x0, @perf_config_ext={0xff, 0x100000000}, 0x10000, 0x8, 0x7ff, 0x7, 0xf64, 0x1, 0x5}, r2, 0x8, r1, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000400)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x18) prctl$void(0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000280)={0x80, 0x2, 0x4, 'queue1\x00'}) 2018/03/25 08:24:12 executing program 4: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x3, 0x2000000088) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000e81ff0)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x4d}}, 0x9, 0x1f}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x80, 0x30}, &(0x7f0000000180)=0xc) ioctl$KDSKBLED(r1, 0x4b65, 0xa9) 2018/03/25 08:24:12 executing program 5: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x80000) write$eventfd(r0, &(0x7f0000000080)=0x81, 0x8) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/25 08:24:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), 0x4) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)='\x00') sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r2, 0x0, &(0x7f0000000080), 0x80000) [ 41.852404] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/25 08:24:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, r3) readv(r1, &(0x7f0000000700)=[{&(0x7f00000003c0)=""/200, 0xc8}, {&(0x7f00000004c0)=""/231, 0xe7}, {&(0x7f00000005c0)=""/234, 0xea}, {&(0x7f00000006c0)=""/45, 0x2d}], 0x4) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff9) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b93d0200000f32650f35b901090000b800000080ba000000000f3066baf80cb88cae0e88ef66bafc0cedb9800000c00f3235002000000f302e0f71d4ba660f0626f20f01c966baa000ec670f01cb", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/25 08:24:12 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/03/25 08:24:12 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x9, &(0x7f0000000080)=[0x0, 0xfffffffffffffffd, 0x800, 0x803, 0x0, 0x9, 0x7ff, 0x4, 0x7]}) 2018/03/25 08:24:12 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x128b, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x4, 0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000200)={0x7, r2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) socketpair(0x7, 0x7, 0x3ff, &(0x7f0000000140)) getsockname$netrom(r3, &(0x7f0000000080)=@full, &(0x7f0000000180)=0x48) 2018/03/25 08:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f0dff0), &(0x7f000027c000)=0x10) 2018/03/25 08:24:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x100000001, &(0x7f0000000040)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e20}], 0x10) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000200)=""/205) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000140)={0x1, 0x9}) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfffffffffffffff9, 0x2480) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00000000c0)={0x2c1, 0xa4, 0x2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xb8, "1394f4b1bc691f28c5eb3d896930d369c1b71a5041b5d6709674c70330b6a7dd3b8b37c28f590573ec9cf34ef235c74cce0c6b2f2a980dcdb55343663a23e91d4e0a0091ada90b62a6b9b1118992667c44b1eaa7dfe4b9986b5b9366b19ee1716637b64c05d29429c46152cfdb7a035b408568c95b78f481c4a55181e4041fb092b062cd6caa90f77bc3b9d23b1765398baef6ef7dc1909669a781703fede4ad7b40fd9b98abcebc153b29af86c6192a44420eb00d19c244"}, &(0x7f00000003c0)=0x3d0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={r3, 0x74, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xeb48, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f00000004c0)=0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/25 08:24:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x121a01, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000040)={0x6, 0xa858, 0x100000001, 0x101, 0x2, 0x1f}) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/25 08:24:12 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x100000001, 0x40}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x5, 0xaca, 0x3}, &(0x7f0000000180)=0x10) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x7f, 0x20000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000001c0)=0x8002, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000200)) 2018/03/25 08:24:12 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000200)={0x1, &(0x7f0000000180)=[0x7fffffff]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept(r1, &(0x7f0000000000)=@rc, &(0x7f00000001c0)=0x9f) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000100)={r1, 0x0, 0x1, "3673a997ee5421e623a7782bd1b6b9bc2291e82f9c0b2f6d8a68d0ab6368fe72a46bd8a84b15a9cdae50e650993e7ce9313d7171002a142dad1cbae1b69b1dea7a15b62e83ed298d916072f27c3ecc8e581ee26490ddd2062380329dee27a549f535088823e51df43d86d4bc3b5000ba43"}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), 0x4) 2018/03/25 08:24:12 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8, 0x4800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001700)={0x0, 0x40, 0x81}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001780)=@assoc_value={r2, 0xfffffffffffffe00}, &(0x7f00000017c0)=0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001600)='/proc/self/net/pfkey\x00', 0x440000, 0x0) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r5 = add_key$user(&(0x7f00000013c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001440)="bec21da8ea103899be2781601cf695266ee785e8b13bcde1826f10b02343acb3960fde7d4f22de10cdfc4fe3751019299a7e356e0eb7", 0x36, 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f0000001380)=[{&(0x7f0000000380)="abb0617e73dcfbab84da40d549e6e7e4869109177e0638b8b634c0ec2ccdc56773af29af11a2ced2bb267b771f603bcb3c46f827d831bb2508c0dca7232410a1bb6426b4528379ac9a2dc582f5f8e1c7609f372859f46cdebb97276cb8a53e785459f75d0edebf4d6177e2510cff95e94dd9795e15cea5fce8dbf5619b9f11d03ac40927a7ad44f5b1a403f62010f69e3944709cbaf2592e60eb452905ab3a106271991ae4e97250a37481f53427de29f34820462b983d6e07c57ea0be53295dd3f7f0a29bfccb705925be8686fd03ac9021169eeb103c3bb9e3fddb1074ad182c9dae190750b29ad1c94a4f81aac7e614cf03d85db9de9283bcc98c34c65082bd74d383a35a4bbfe185c686be79fdd2268a79dfaebb47a21700f5e3492ed4d440ea819c6ec29710bb5efb970d556a774a162273790e72aba2fb6c2453d99e361b0b53b03c45f3ef4cd3d496e7120176acf2bb24684228d70e66e6ab859aa202a616d8b74c06233ca6b3fd107a220725c7bebbf3ba0935c4f08aed6245afa6c9fc0570d88855e9f9ecfea03138487246317e5ef99f9e2c5fb0c449129b5ad1a5ce89ebfa2be57a2d40c724fcbb0f192c487f19893c0d800a57bf064ffc71cee792993a750b81fbf409c3188a2c0d7c4c302cad036a93694eb60caa583890adf772afd4564579d1faedbe733884d42bd2574e44a3c808bc015952ed310a948e3e2f1857ca316b86908140f9c53890fe3a5ef5d5b61f279ed251527e7f225397daf7038fe61ec943d48b8b5fc5b522d29d5efa94aaa63c38392489c4f013d78e00dd6ecd7febad959df856f296f573806608454d2c82e40b8b89c8124127e289ad260e712e0164edadb14e3c30926c7f2894b02e56be84bfda70679f29dd40897ad4f06dcc9589dbf0ea6c020cc2807ae210f52c480a437bf1b9c8a6c35648ea2dab5732b07d184ac68c76463f0a7c22314505b244ee98c336c46733dda2fa876e8540dd2867fc5ae1813a11124f925a1bc10cf85044b17ee3d0ff24b3293ddeb7103a5455b1ae881af3ba03cb682e2fe63be24c8f489fa732e633e778e4bfe58e44f169298d3b596076da472158e9be82874f5e83626ed98d5600e1b81961eed1314f9771b2ea98f7f810d8047c250027fc0ea17bf65b05fdb889677039623afe3a0c149bfb58d70a036ed9459bdbbda3d0e1472b39c93f185ac1e2265c46f53ddadbc9f186cda3ed114f4ed0ba24b5af37a0ed1fea480604ada731855e6641bf13154d9c1855957a386cfeac7f48b7d391f764e7db08347dec569155e661b796ee63a6698efe33c7c58d5e8dd557bf9620667b9bf3a5ef582c7322ccd9ad7fc9481dbdfe4a12d46ae9c277aeffa9204f2c413398319dc04b6c6e9c56c2f55b572031e480a52eaa6ae270305cfb9b840f356f34f3f3dd0e39de3ccc9e253ad4fd7026dd7774c3cde8fa0b2fa388feeb2d0d5e7aa6360d45b11f7c2a439226d1501bc1c56a055d62e2516e8b0ec596ad1ffddf5302041c394e03a3681195291c72d6d164e7f5c856f3bc2bc2eb446535924d7fb0dda4b85a305cf09fe4da2a19edbb27ab7896bf59c05954871bb65a805433b091e81824a0f53f8fcf712451ffadb3c7860ce92e1c92900d6ce7a731049fbaa7c0f3d9518fb904fd5d11840d4895425e77509471a62cd3deed87c966c8bfdc3c8f284d9989bd90d7ce86705f04e6a491957dffe052a1a769a3b43858d6137976737b8309ec45d189ec55ee8824f5409a0dc9210d8eabb76e7b5ed73cd86c4d4d7aeec420206332883486a5e5c93066671fb10c3ea49baf257bd71b486c1903226acb1038fa914f2de9d29e0f6c716eea87e2a291efc6eb308f79d6ed41925c13110a1b834133e27521b44ca34dbe59523404b18c362d08066fd140c51057552360ad869dfb3d26a4a4a6ab29f37a83b7a93d18fd18d10ba311f7ce98aca03d1aab0ee66f4dafc13b0ca07da52cb1a4cb2144d3b01c990618944c962579fbbb55427c67ee2cd41bf77da549e22f3facce42bc4cb05b9228dd42f8ed42b019778989b019d38a00eeb6044acdbfa4a39aa52d16f6f1869b0ddea889aa250f3c8691b180c506e50048d9ee021a7a17ea29c7138cd1188425b2cf356b9ea65cb5eca581e9d1558a7a0249c461c08ed3c7cff3b608edf8e8e5f091150ade647cea97e2021357fc97d10ed1f155859a11b436c020b5dde4a2e354c7dce87cbe5e99b3a182b98063dc5c358787516f314562c44094b738c6ee23a313d21d50d1b3822d8d4528e2bfc61569d5a5950b14c2807e329bd4715385f54955472ca4975700d8fe5ddf4b5dae384d35e7a41e9fe8c8620284b06b49529e1d4c4ad2372ac42a90f7cd25600dff203d6e2a2975b29750cc203c3745bee2e900dde3c20b7e747dbe5cace674a6e1b782c7c11c22072f6c40230120707394e45575d1bba54d14d7532b8e453b97e7c62bdc4fcddaaad3c2030c9d9baee298760db5c096331f1ad291eabaecdd60d288220fe1b979e63c9e1464f5155a77825e59efd08ec8884daf035f1b04a276b578bcbf178669e34b207c2c5f02f3a99d3e3ab2862aad5bae8b2baa3ba4bfca2a736d401dca71a0b39e33c06aa3c60f0e94cbb0e65e8e479d92af3f2f59d7582920abd79a77031a0119ea4d3f5266865b763be5acc0dd772dc6a2e9fdab0d6be5d5233228e63b1108c5eb60e100703b249a68ddaebd91603244dc740da033ad7c35143f01977684e91d7cc5fc7eb2963a0827ac406aee860aec732dcec2d440fb088da4848fecfef9f7346899c4e48d78ec5b93bf8fb5cfa86c86ec31e78fbe23551f61164e60d1feb8a2746f62f65831eddfbf28e6f254a58f174589058adab7b46e8b5a0978635ec6a1d4a6079d39f3fa656508cefb2affb3279e150ee9e47870145d3a9d4d6d2be855307612f62812c3576548c2ac7820d1b22dad2508d9aae61728b4a1a5c545d8523e360dbc43f0dc43a2abbb71ce55a043b4a93cf9518910dd9012a7ed610e6d8566471c51bf3e1ab2c1e278dc7f0498fbed60964efe5869482c3a315aee2c6486c39edb8faf4f399cff1aa4a499aabb676e1a61634d975922ef2e1defd7c2f685702b456622d02048e65d5168290716abc2edde3e78aca4ddcd414b7eb106891e0e023f165935455ed5d0292644ffd1f59147e52293c5c5214237de2f9d970a6f0b9c9d30e25c41a26a344d7925fb8fb07099d070f5796e5c09e99e9889a472af547dcec36cc4b792514e6688ece01d224dbb1aae7ef175c227822ad52b9640d629be85827ec8cde6e619dfea62447e13e475b1aaddef3d9fa632236d7f3b23dd50c95b08a14fb89bd7bfe8c0bf97d7c20d2b146d8fcb13eb245c24a2ad6c6a0439ca04b37cafe300ae1edb2f3b1111cda16aea930738fbdaca484b5c27a080c55bef543feb3c921cce57e78d0979580fc2675da5ba23bc79baca8c445738dd7cd212e07072e1620a094ebc658d697135b5c9039e90427cf7e25d606c6a43f163ea14546599eee7898a8d1fc3ac78a9721bb90faafb2e587786bb0b3b2f0aea32d692b820462d2da2d000c93e61e2737f7cabd04aad177080a301aad262437754adee4b66abfda01b9c73d824a375179f7d16520ebf74515c16e03b6481e41485bc12a0a7266a4c0982b737fa7d981d2c07104e44a5d3e82ffc357ab0e91ae7f283476b0adbcacefcc88d2477130e536967555336c055bd43f6e1374b1e8539ac6814c84d608a3178f4f3584ea26094081948b4e82bedc4403b4b6c485a23674143b36113a5ca8f60228df4c47cf853ae7381f72dead254bbd06ffcadd3e1cc9645cf24a09596665f25763b5a9af77c92260e0b31fa83bef21db03c1e74faeed77dd21bc3ddaaf53ed95b39e071033edec3806252be033613c4bce80def11fe6c10f649bff934cb58922a5fa5e5eb71594c38f505b79f501dd1edefa0005868e4abc211f21acd6056def569d4d978ef3a418c2cc3124fdb6d5de7f28a2b2c9426a1bc2cac4404d2262c40077f6453daa6cca134336cec8c8f4160e6d591880728c9a54130a0e67552634aaf9fac78cb578c53b760834a27d7e66726ad1c85bea7e63519bffa77e70f925c6a242c3ba8876782c2463ed64c59fb1ec983e5e336bec69fca32b1f9d4aa5a1a36ce8dd9364bb7f45e3e02e36a369246fa73009fd6a377ce89987ca26d2c7ab92fbb45aaa3d9c25a3db46ca8828bbc4a18e8c704fcb55d2bc188e0dd846d11f8df772f86c79042676622fbd884bf8625b76181f1c99ace17c04e8f501f046bab49f2874721c1d46d9c03e2b5ae86221e6fb7dec367436b2ca968e61aaa596c8d537c0a728e1eadae61a13597c542b43f61d417cadcd94e95f1c6b2fad965fb7cab9f02d59fafe0b16628db9c7b59e2387b36894e85b13885c27a619a8f5c8f0b9e48b8050884d399efee48116719530d1c11e224cd7846d7ba625e2466c34bbe8cc92334253bbe3944d8344cd4fef0cdc1eb0840c06599082ae9b18be0ce103319461b02103ece14e36f059928d1dfd4cb20e975ccba9223ff3909d0e033c3b6bd0d8254093df8cb0549ee39e6630eb1044e417e570bee8aa79e3e9d21767e1499ba485c0d15fd1113ed76a41ebfb87d413a9a96c70a44a47a0bed8a39a74c7aea335ad4a03c1bc644aa20e30cf07467581cd354de6791f80e319a4914d4fc5d790aae5a558e52775ea4eba50dc709a8abc777f94a0bf0c9723e4c2ad59f9dee20d2d756a9a05ab1e7afc9e80d9d21e48a9bb10141afa62a70605da7f50e8341dd6021fba8d1ea2e8a791ab2b8604a7eac9ea020e9b346e48b0abba967450ebde1f58ad25e0e04739bcdb13992c3ab3e48b7f6b75ac7f8ebe588dd0772003ff74d253fe2e78d06ce3b97d53d1a212ff709aacf232ad9e4104584567beb8b1b8e747798b4cd580e4a84828430a8c69ae964d99340fcf072118bffc1d54878c078d6308aea05bf8eb0d0e6758af71d9547987e9e7f1ad4b5c843c5e64a4f79daef4bce13d1e27fffa2e27def58c1cbed47eeead33078180aa55ec14d8e1087a9a4239dc7762da0c1cfac7ada1dd4d01e1545400faa10b2b913ff3f826f121ebfe91fdb4d3f898c7356eb6d16d1ea5cc4554fa1c4a0f077b81bff7700e9ed79486bd612e3d2c2161d432e53150b2d172df3f9bc24893f13fe93977194c50b25ee9dfbb6102e3e9762a786c0a280eb1c847091f8c067abaca4f6394ec78a9f8d4056de4a8c95673a785f13c02558605438ba2dd774c4942012c8499d326499aa2dcd3fc1b0d7a8fd72d3fe8e95bd953f9838a0579b652d1330c8ace2a6eaf4f48426b3870db87cba29b7eac04b95d438468164de714b4f9fc7b89a817255590750ae8eb480aebee9e89937495e0e1b2f4da50f3543df8b74a2fedceb4dcf8b8482ab54713fdc6e70e310ee4dfa33f21e39aef2651c1f821c2b696deb18fb9353e5b7cf8e9d1cc00ec3cd0175e4a12fcb9b0023ba71154acd30ee62d9f8507837d7af89a97664dd0c3dfdc6205a0dd962e1a188aa66c239540e2b75c89d2adf2974a6fda7167917918a5d388216a18c15cd9a6472af5a3a2e60d4e6d2eb771f890aa442684e6a07065e8ca60336d528c072caf28f4cce450d65e9bf71671a67e496161b4ed21c967e4f9d42644feac4e329d96cdfe1998aeee2fedeba37fd03a3fc7a2d2b29f9743186cb965e1c38ad9f33cddea93e688074a60f3fc7c7be96132f93a7a3c158d8566d03506fbe8d7789ff59595dd8ab87", 0x1000}], 0x1, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000001680)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) keyctl$unlink(0x9, r5, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000001580)=ANY=[@ANYBLOB="0512"], &(0x7f00000015c0)=0xe) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffcc9) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000001800)={0x100000000, 0x7}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000001900)={0x10200, 0x0, &(0x7f0000ffc000/0x3000)=nil}) shmctl$SHM_UNLOCK(0x0, 0xc) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r7) finit_module(r1, &(0x7f0000001640)='keyring\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000001840)={0x1, 0x0, 'client1\x00', 0xffffffff80000000, "db9df0168d4ea9cc", "5033c20ad0c4d202116961e55a3f44f192f57cba04cd5884b2085c894ef2c31e", 0x92a0, 0xef}) 2018/03/25 08:24:12 executing program 4: prctl$intptr(0x16, 0x200000400004) 2018/03/25 08:24:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x31) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) 2018/03/25 08:24:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000740)={&(0x7f0000000580)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000600)="1e504fa24de92b3ec16ddf60", 0xc}], 0x100000000000006a, 0x0, 0xffffff78, 0x40000}, 0x4000) socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000380)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) pkey_alloc(0x0, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000c80)=0x6, 0x2) 2018/03/25 08:24:12 executing program 2: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000100)=0xfc4e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x1, 0x4, [0xffffffffffffffff]}) sendfile(r0, r1, &(0x7f0000000000), 0x401) 2018/03/25 08:24:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2) fallocate(r0, 0x4, 0x1000000000000002, 0xa) 2018/03/25 08:24:12 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x101000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)=""/4096, &(0x7f00000000c0)=0x1000) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000000200)) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000180)={0x79}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xfffffffffffffffc) 2018/03/25 08:24:12 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf}, 0x2c) 2018/03/25 08:24:12 executing program 4: unshare(0x20000000) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000200, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000000040)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/03/25 08:24:12 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000280)='./file0/file0/file0\x00', 0x20, 0x6) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0xb5e1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/227, 0xe3) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 08:24:12 executing program 7: fanotify_mark(0xffffffffffffffff, 0xaf23d4d3f9d36350, 0x0, 0xffffffffffffffff, &(0x7f000047dff8)='./file0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x5aee) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x100000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x80010, r1, 0x0) 2018/03/25 08:24:12 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x5c, 0xde, "689ecb2607a728372e1d8e52a977c260b3c8f6c8bfca1e2a75a40dd1923482664ce27372a94f9ca73adabc7ccb51e671d3b396320114437b04e2263eb8c2e597bef283080a526e3b700c1e732a8b011566dd7569"}, 0x200) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x6, 0x804) 2018/03/25 08:24:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff3000), 0x10000020c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x40, @empty, 0x200000}}, 0x3, 0x568e, 0x7fff, 0x3, 0x10}, &(0x7f0000000140)=0x98) 2018/03/25 08:24:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000440)="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") clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}}) fgetxattr(r0, &(0x7f0000000180)=@known='system.posix_acl_access\x00', &(0x7f0000000280)=""/159, 0x9f) r3 = shmget(0x3, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/48) 2018/03/25 08:24:12 executing program 5: r0 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b6ffb), 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9bf32)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) getdents64(r0, &(0x7f0000000000)=""/34, 0x22) 2018/03/25 08:24:12 executing program 6: io_setup(0xbc, &(0x7f0000000000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000180)={'gretap0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket(0x2, 0x806, 0x0) listen(r2, 0x0) r3 = dup(r2) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f00000000c0)={0x7f, 0x8001, 0x9, 0xfff, 0x757, 0x2}) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)='[', 0x1}]) 2018/03/25 08:24:12 executing program 7: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x3) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x8, 0x0, 0xfffffffffffffffd}]}, 0xfffffd31) pipe(&(0x7f0000000100)) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x400) 2018/03/25 08:24:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1, 0x4}, 0x0, 0x4, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000000200)) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)="e7b346bef811fbb505e7e57d7abf470d", 0x10) 2018/03/25 08:24:12 executing program 2: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000b80), 0x80000) fstatfs(r0, &(0x7f0000000bc0)=""/71) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0xf93, 0xe, 0x16, 0x14, "76a61efb5e0dd1859b6a1c88781cc1a1500d04dd964ba94af53118044564a253793c6fb20168387cba0ac613049ae5fd4411062582bc72fed73a801376d2371e", "2bc52eb30841ded1e914b828e3576c5024665b20ee4dfa54530240625715a2ce", [0x8, 0x7]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x0, 0x20000000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x3, 0x200002) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000200)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x9) r4 = accept4(0xffffffffffffff9c, &(0x7f00000004c0)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000540)=0x80, 0x80800) getsockname$unix(r4, &(0x7f0000000580), &(0x7f0000000600)=0xffffffffffffff5c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000b00), &(0x7f0000000b40)=0xc) r5 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x10001, 0x0) readv(r5, &(0x7f0000000980)=[{&(0x7f0000000040)=""/168, 0x2e2}, {&(0x7f0000000740)=""/18, 0x12}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/217, 0xd9}, {&(0x7f0000000780)=""/243, 0xf3}, {&(0x7f0000000640)=""/250, 0xfa}, {&(0x7f0000000880)=""/209, 0xffffffffffffffd8}], 0x7) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) bind$vsock_dgram(r1, &(0x7f0000000480)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000440)) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000140)=0x7) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000c40)=ANY=[@ANYBLOB="0200000024000000000000008000000000ffffffff0800000000000000bb91fffffaffffff0732ca77e4d4d587f3f56cd602072750a4f48b9c939802f6bf8587ee3bb1eb26bd47753eabc38bf2392213a6facbdc0e10f2c5cb7dea6156877fbdfa64842ddb2fc027b85dc61041b00e0c72cf2bc3070a3da2404e65d7a86cdfbdb674d1c98d838c4a019e990d54315cc6aa19d84d91df9e16f00bf72f0713e3ee90f927fbf374e18bf2fbd7fc183890ba61837211172405094fe61e41"]) 2018/03/25 08:24:12 executing program 4: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) r0 = semget(0x2, 0x1, 0x20) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x6, 0x800}], 0x1, &(0x7f0000000040)={0x77359400}) semop(0x0, &(0x7f000001a000)=[{}], 0x1) semget$private(0x0, 0x16610e0348036fb5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2000000000000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x3, 0x4) r2 = semget(0x0, 0x6, 0x40) semop(r2, &(0x7f0000176ff5)=[{0x0, 0xffffffffffffff1b, 0x40}], 0x2aaaac2f) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/03/25 08:24:12 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009c7000), 0x0) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x6000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {r2, r3/1000+30000}}) shmctl$IPC_RMID(0x0, 0x0) 2018/03/25 08:24:12 executing program 1: unshare(0x2000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0x10, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x4080) r2 = accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x4, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r3, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x401, 0x0) 2018/03/25 08:24:12 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000095d000/0x3000)=nil, 0x3000, 0x80000002, 0x10, r0, 0x0) mremap(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) 2018/03/25 08:24:12 executing program 6: r0 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="8a0641ec7feba5f248e1fcea0e0b13eb54a3772cb926fe7834d79cdc787c8fd8f4626c83551aea5478115f3f133c7f53df5fc0564b148205c2d8b2e92a2e92479e5a9312e71a7e69c186027544e665649696c6d6bed92cfaa2c2c1300d3c1357d3e532472ab4b3b3188f938b3740772d867393a1386c82529b922dbc73255937f121769df849ef36a3c5d14b24972f55c37f58cf9824437901087187f43739a409c121c191d8d3a9efea3a6704bf5b7dc65f6b6d1f4edb460cd9a782d137b5bcbcb88ca33211f9873bc953fcaf903e6a04824517cb68d510587153b8b2d3f1af24c91994263e4a38a8aa5b130c28f13cbb9e5e", 0xffffff40, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f00000002c0)=""/176, 0xb0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xf6, 0x0) fsetxattr(r1, &(0x7f0000000380)=@random={'trusted.', '/dev/hwrng\x00'}, &(0x7f00000003c0)='/\'!vmnet0[em0eth0nodev.\x00', 0x18, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x1, 0x0, 0xac3, 0x0, "200200059ae9cf4fe48656585c64c1da2b1670a9411c48198e0eeef11f698fd09d1050f0a25667095ff06e34"}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) openat(r2, &(0x7f0000000100)='./file0\x00', 0x880, 0x4) 2018/03/25 08:24:12 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80480, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xc}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000080), 0x396, &(0x7f0000000040)}, 0x8890) 2018/03/25 08:24:12 executing program 0: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, [0x10001, 0x7560, 0x9, 0x80000000, 0x1, 0x2, 0x8, 0x80000000, 0x8000, 0x4, 0x5, 0x4, 0x0, 0x4, 0x6]}, &(0x7f0000000180)=0x100) listen(r0, 0x0) ppoll(&(0x7f00006ae000)=[{r0}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000), 0x8) 2018/03/25 08:24:12 executing program 3: r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x4, 0x4eb182a1, 0x7fffffff, 0x6, 0x0, 0x9, 0x40008, 0x8, 0xf547, 0x7fffffff, 0x8, 0x0, 0x82, 0x7, 0x1, 0x6, 0x3ff, 0x200, 0x5, 0x5, 0x3, 0xcc5, 0x7, 0x1ff, 0x6, 0x4, 0x5a8, 0x200, 0x2, 0x5, 0x7, 0x5, 0x7, 0x3, 0x1, 0x4, 0x0, 0xff, 0x4, @perf_bp={&(0x7f00000001c0), 0xd}, 0x400, 0x7, 0x1003, 0x4, 0x4, 0x1, 0x8}, r2, 0x13, r0, 0x8) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x4) truncate(&(0x7f00000002c0)='./file0\x00', 0x1) io_setup(0x10000, &(0x7f00000000c0)=0x0) r4 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000340)={r5, 0x20}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000380)={'ifb0\x00', {0x2, 0x4e23, @rand_addr=0x401}}) r6 = semget(0x3, 0x0, 0x40) semctl$IPC_RMID(r6, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000180)=0x2) io_getevents(r3, 0x2, 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000140)={0x77359400}) fcntl$setlease(r0, 0x400, 0x2) 2018/03/25 08:24:12 executing program 7: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000380)={r1, 0x3}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffffffffffc1, 0x109000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x101, 0xc00, 0x2, 0x100, 0x80000000, 0x4000000, r3}) clone(0x18c2500, &(0x7f000052cf69), &(0x7f00000000c0), &(0x7f0000e9b000), &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001680)=0xe8) 2018/03/25 08:24:12 executing program 5: accept$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0xaa}}, 0x9) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x404001, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x810, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000000340)=0x18) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200000000000200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x4}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x200000) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000002c0)={'icmp\x00'}, &(0x7f0000000300)=0xc) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000380)=@req3={0xffffffff, 0x4, 0x200, 0x796b, 0x7, 0x8, 0x5}, 0x1c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/25 08:24:12 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)="e7f33fdaf4123b57611dae0c196ebe0ad211db6427df1789a585a11bb36b919ed267828ca7f7ab8318c577eb2bc64e034433cde3398d1d85c993c4b7b1fb9a80f25aacbcf26b7d5c10e0f3eaeec6d68bece3491203aed43874a6cf80e7246e0133a657572839cee87ef1307ce115aa6047ae3cd44b95ec677f5a9c71b0c76a5cf59d799383733afe09a024dabcd05d4427d3804a9896cda6647856b92fbd417043ba34140b56e5425b218372c5300df9a292ca97e08cbfc6d1a1568f125dc57b2a48c98192cf7b3f3a7d090d", 0xcc}) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000040)=0x401) 2018/03/25 08:24:12 executing program 1: 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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYBLOB], &(0x7f00000001c0)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f00000002c0)=0xb0) keyctl$session_to_parent(0x12) socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x29, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) 2018/03/25 08:24:12 executing program 2: 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 = dup3(r0, r0, 0x80000) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x141000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000200)="9d0a20da2d2d7cb45d34c3e286298a6c9de7de3059279de003ea2ba98dc9ad215b826534717f9f7596ffc7f580af838a6b00dacaeb7ac2cd78c72f2893644443553c3e15d773a66839566f5b64927e084ac1b8618f2b24f8ccd3f7ee6d") r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000000c0)={0x200, 0x2}) 2018/03/25 08:24:12 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setscheduler(r0, 0x5, &(0x7f0000000180)=0x115) r1 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000000900)=[{&(0x7f0000000080)=""/144, 0x90}, {&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000440)=""/240, 0xf0}, {&(0x7f0000000540)=""/243, 0xf3}, {&(0x7f0000000640)=""/201, 0xc9}, {&(0x7f0000000800)=""/249, 0xf9}], 0x9, &(0x7f0000002e00)=[{&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f0000000740)=""/36, 0x24}, {&(0x7f00000029c0)=""/160, 0xa0}, {&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/141, 0x8d}, {&(0x7f0000002c00)=""/212, 0xd4}, {&(0x7f0000002d00)=""/99, 0x63}, {&(0x7f0000002d80)=""/85, 0x55}, {&(0x7f0000000780)=""/30, 0x1e}], 0x9, 0x0) 2018/03/25 08:24:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$can_bcm(0x1d, 0x2, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000400)={0x7}) 2018/03/25 08:24:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000100)="2e3e0f01320f01cf66b9c602000066b8f6ffffff66baff7f00000f300f0864f3acd9f3baf80c66b8ac4d2a8166efbafc0cb014ee0f320f5196000066b92103000066b86564000066ba000000000f30", 0x4f}], 0x1, 0x28, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/25 08:24:12 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000040b0100002000000000000000000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0x87, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000c000000000000000000000000000000000047609666c03ab21a2518d82cb752cc6581749e5bdd99e3193e86c9525401ab1e686ad7a23531253b5b92fdf4545b235382c4c5108d17a50173615c0d4ca9ac6cbb"], 0x14}, 0x1}, 0x0) 2018/03/25 08:24:12 executing program 1: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) 2018/03/25 08:24:12 executing program 6: ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000700)) r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x10, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f00000002c0)}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000380)) 2018/03/25 08:24:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x200540, 0x0) pwrite64(r0, &(0x7f0000000000)="3af0361f0c", 0x5, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f00000000c0)=""/100, 0x64) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/25 08:24:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r1 = perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x2, 0xc39b, 0x0, "494e5a7c94a0b712f0fd6b74a32c89f855f1ef1cff25b2a6a51392c0fae9aae2b91c8e8631adf2f27ced5c7a14986b5bfd37a0ebd378cf605ead2b28d1845a57195ddf0d09f15656bd7281cecd1e1d6a"}, 0xd8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000001c0)={r3, 0x1}) 2018/03/25 08:24:12 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/25 08:24:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000440)={0xa, 0x4e1d, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/120) fstatfs(r1, &(0x7f0000000000)=""/232) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000280)={{0x101, 0x7, 0x7, 0x40, "a17fb08d0de462baf34d8d48f8603b3a0fa85e08da03fe2122891c5eefed34e5a2def84384fbadf3594b0f82", 0x3f}, 0x0, 0x0, 0x9, r2, 0x349, 0x200, "c4c979fa52815beb562528ae65145d27c17f487d3cc20bbf21693a8396f9083883c1f0bb5ac75ec0b486b848d9b1c500c329ee5744d65d3bea9bc751c615528a", &(0x7f0000000240)='\\[\x00', 0x3, [], [0x6, 0x5, 0x3, 0xffffffffffffffc0]}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200), 0x4) write(r1, &(0x7f0000000180)='-', 0x1) 2018/03/25 08:24:12 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) connect$llc(r0, &(0x7f00008e2ff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2202ce37e7a3"}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000000, 0x18d000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000140)={0x3, 0x1}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0xa6ba, &(0x7f0000000100)=0x4) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x6, &(0x7f0000000080)={0x7fffffff}, 0x8) 2018/03/25 08:24:12 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x22100, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0xa2f, 0xfff, 0x4, 0x3ff}, {0x8, 0x1, 0x2, 0x6}, {0x1, 0x7ff, 0x800, 0x6}, {0x4, 0x1, 0x5, 0x6}, {0x800, 0x3, 0xb8, 0x5}]}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x801, 0x0) getpeername$llc(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt(r4, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) pwrite64(r0, &(0x7f0000000300)="16d656d924a09da35b9d76", 0xb, 0x3e) [ 42.578301] binder: 6218:6221 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 42.585710] binder: 6218:6221 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 42.598548] binder: 6218:6221 ioctl 800442d4 20000380 returned -22 2018/03/25 08:24:12 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6tnl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000080)='c', 0x1, 0x0, 0x0, 0x0) 2018/03/25 08:24:12 executing program 3: unshare(0x20000000) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/03/25 08:24:12 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000040)=@rc, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/199, 0xc7}], 0x1, &(0x7f0000000200)=""/93, 0x5d, 0x1}, 0x10000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 42.646495] binder: 6218:6221 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 42.653872] binder: 6218:6221 ERROR: BC_REGISTER_LOOPER called without request 2018/03/25 08:24:13 executing program 2: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'vcan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r2, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000001a00)}], 0x1, &(0x7f0000002bc0)=ANY=[@ANYBLOB="1100000000"], 0x10}}, {{&(0x7f0000004e80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x80, &(0x7f0000004f40), 0x0, &(0x7f0000004f80)}, 0x7}, {{&(0x7f00000086c0)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}}, 0x80, &(0x7f0000008b80), 0x0, &(0x7f0000008c00)}, 0x1}], 0x3, 0x0) 2018/03/25 08:24:13 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x5, 0x6d, 0x40, 0x100, 0x0, 0x0, r4}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) getresgid(&(0x7f0000000940)=0x0, &(0x7f0000000980), &(0x7f00000009c0)) r7 = getgid() fstat(r2, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() getgroups(0x7, &(0x7f0000000a80)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r11 = getegid() stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001040)=0x0, &(0x7f0000001080), &(0x7f00000010c0)) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) r20 = getgid() r21 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002ec0)={0x0, 0x0, 0x0}, &(0x7f0000002f00)=0xc) getresgid(&(0x7f0000002f40), &(0x7f0000002f80), &(0x7f0000002fc0)=0x0) getgroups(0x1, &(0x7f0000003200)=[0xffffffffffffffff]) r25 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003480)='/selinux/relabel\x00', 0x2, 0x0) lstat(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() getresgid(&(0x7f0000003580), &(0x7f00000035c0), &(0x7f0000003600)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003640)={0x0, 0x0, 0x0}, &(0x7f0000003680)=0xc) getresgid(&(0x7f00000036c0)=0x0, &(0x7f0000003700), &(0x7f0000003740)) sendmmsg$unix(r2, &(0x7f0000003a80)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000100)="5ef6d9807841f21a8c466faa2c4f14165885ce12747869799d4424ae0daf6d7edcf0a74cd683a9776a0ce879a953ab09ff5516b380f8531689947a72ce0b6e8553a046ffed66bdc5be62884719340c54c824e934bd6f75b74c0eff75e07640b8f244f33da61f97e622afaec2583aba0ed9cfbf3a652d55de929d23fca248751a96b0aade55425b55ee152cff61e12b241c26481e056b556bc6f496f2c26e9801e0ad47ef72a04dba6c82f5f55b9634815c2941ee230ba4", 0xb7}, {&(0x7f00000003c0)="f3815d2a8ce189ec4061fc880c7ad8bc3703be920961a4cf799b96bcf3d117dcd5e60e36669c2f04a62508ee3aeb9b5e549162a612dfad1d18a69ade0f1ac53fb1925d84d5d62fab050c20758d2ea802ef9f5926fa88c7401068f368067836adaace799d7abe8ea9a09bb54b60108ddd5a6fc7e07f6da891c1e9157bde98fcc87714a6dd35a2704f00c6e0f722ad3f4725058189ed137ce5e2cc5799188d44412dc52c10bda9f27a1a9d92fb7026a0a8c9ecf26f777230c8dcbd7afb0c60b974d77042e3101be67502bb19ec0bf6e4ca95824b5ce251b736dc", 0xd9}, {&(0x7f00000004c0)="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", 0xff}, {&(0x7f00000001c0)="3f227f7844085157cb68a5587cdc3c6569", 0x11}, {&(0x7f00000005c0)="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", 0xfc}, {&(0x7f00000006c0)="7e6aa47ec6913e6b474e8724d47555f3ae3f2acb9684af9dd418cdbcd4df7e9ee2f5ff3adb1f799ae154911c0a66353b75017f1c649166b1e64e29f2f74a5ffece52058b6bff9e45711082c3b37774f782b5e34015f900f1efbca2ccd425e540107e2392aee032e1515db4c37359b9da381b102456cdafffc6f5303662ec4069eeceb999014420ee6b44d8a6b00c4865c139c2f6ef54f038c7cde47788b7a0166d45e251c4dbc629f5bfe9a0d8352fbce886815d88a68bd17cbcb0ca013e", 0xbe}, {&(0x7f0000000780)="92f8300f8edcd929f8f9d60802abc1be3d332f49f4b65aa154d28b3dddd391d4f0f1119576f0930c95b2bcf5dd575d029bcee0ae631321a14e604d01826f04c0be4b04e62da620eefb66ff2f511072bffa7bb6324cde9ae3ddba0ee96a6c00880d39ef02bd13a9849f4c61f9cedf446761c7c277337dfc70e901c4bab0080bb9073b5dcf36fa2180cc22dadf2e0989827e46970dddc3ca06eaca8c5e0019e172f4881f573308db9fa40dfe86da4c6632765d67d394d591be97b0ed1fec4e164582", 0xc1}, {&(0x7f0000000880)="be7aeccd8925fdd48f8a6bd6c9daf7ee5c55f4fefa94dff8a3e269ea1e1c288fe5adf54a542b44993dc7df8836fede4351b0e31186af37771db42d70d7", 0x3d}], 0x8, &(0x7f0000000ac0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r5, r7}, @cred={0x20, 0x1, 0x2, r0, r5, r8}, @cred={0x20, 0x1, 0x2, r0, r5, r9}, @cred={0x20, 0x1, 0x2, r0, r5, r10}, @cred={0x20, 0x1, 0x2, r0, r5, r11}], 0xe0, 0x80}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c40), 0x0, &(0x7f0000000c80)=[@rights={0x18, 0x1, 0x1, [r2, r1]}], 0x18}, {&(0x7f0000000cc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000d40), 0x0, &(0x7f00000011c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r12, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r16, @ANYBLOB="0b000001f70678c0af0000000000000002000000", @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r17, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x10}, {&(0x7f00000012c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000001340)="081e732f87e8187557004cc184a255113c39ff0bcc625b59cdd4de1ac9a12111c9856745fd196b97b2a9c04c10e9eccbc1ee7e5a73d8e37e0191da91c7a4d1369d71616b", 0x44}, {&(0x7f00000013c0)="2f1dd5636ce7ebb4ee601d25fa253b9774a2c4fcc955f5f3579cadba4d8c470f54ecbacadf96f61df504c7c3a15c13d183e6398cb28a8d30afadc2a47b60c92b9d8411cc6cd0a6c3e90244748cf0cf5191414c563820049b0481e25a3ebb330b6bc0d7068be712f86ea8ae3de9d47f17b7eadcab3e7f94e47b0ffe09d234b197a1d16fad0c9f196fb019847cfd95d06d6e9f7b7b4d47fe110d68633ae50154ab1c52455bb5c514bacb04045cece779e5c36e", 0xb2}, {&(0x7f0000001480)="ad33053f6d1406dc893681c3f2ce982e8b30f680243e9b2760acf4619ed2a23adf70e79bff3c27bba4c96c622410104b9748ec5cba993b18e268865c78dcd8ace0f0cc2d40bb784f7075558023429fa13de0dbdd", 0x54}], 0x3, &(0x7f0000001680)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r3, r1, r3, r2, r1, r3]}, @cred={0x20, 0x1, 0x2, r0, r5, r18}, @cred={0x20, 0x1, 0x2, r0, r5, r19}], 0x88, 0x1}, {&(0x7f0000001740)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002c00)=[{&(0x7f00000017c0)="e4543070c7bb520138d62a42ac3d9674655ce12dc7bf25abe16d56832e50daba7f565966d2fe1d53f42a582f4ea399a72e8e6be10c85f86729a58c81b094fdd5bcda11a5d20370855cc9ddcef1a6ded46335adb09f971c", 0x57}, {&(0x7f0000001840)="3f9bbcc23eff4d8d5bf3c355a8127dde8fe11e0ad6b9559bb94cc3", 0x1b}, {&(0x7f0000001880)="c4a571fcf227bd992fac1b41e601fbadabadc62b52ba520edda581ff35ea0b210eee300119326c7051bcf65ef0fb60c14fc67b5704b2f383c51cd7ec551c955c72b8e799671e69a8946406f223eff75a21d69091a98d685fcc9ae255e09d5ec57071efcc2d06dfd5cddadb625d3d9f893b6bf0a4202e7b14c2a96102b9ff760aee9d7c56da5ede3134994c8d965efe87b2632cd0b39ebb603dba0a6fe26120757df77d999f55e0304f63e13502a517c9039a37d13da815709c30f29f5bf46b54e07792af5d649b0e7aa03315a1634fb4343651fd25a4399b70a8133b6ff620e2017a57907b746fc3158ce1034f1d60b81c9924b010082b61b97a9ad55904d1be0c4c63e0e38d3a5c1b150b60ce068f586a20925876d7ea2cb884594f47256e0fb38736fcad16ad20a60c31b2f6b60f4abd364fddf67ad03e128c9c67458bfb9de90b6b44c367d6039411b41fd8b1d62f978a9b4f1fc49746814045f6bf5030b3d2704706e629b0aafe6dd8c230bda42e814103392028009c7f6a46346d0d4f2c0587a3403b4a26c30c9435dc7503a8a98a42078154eb409976daab539925bfe69ae998e0569468c46801d204fc71341f03df4fd049584e57a0c9d46ae62bc35cc0827fced8afa5c20849f3ffbfc9354e83ab0ae139a3de6b7c7240741f234eef3fa8d61e369fa767f355fd44ac36b173e33a5081d327b206377be8c33016dc8663fd067b333e59051b39d1f33c2c02ee120076bb103130d40449a47642da8c87bf94c51eda266ce701745e6bf41a28de95105013ca9ebc8bf50941df62964e2b71d876ea99b8b8d08ba0e78f2a9b340d1ac89a4c63cd3d90592fcb00e22c179ad409868d77dd5ec7f29c822bf7bbfddb60989c9ac138378d50806d0ead3bdfb21cb1421c6b8d98515976c83630cecf9ff380dea7f22eceece0e3808af80b601b6272db6fa0be94d4fe7dcdcf43917fe0bd2b7b426dbef3345f4b56b2a15a36a491f2ac7dd7282e1b317c2c32a785b4ffc7b0269ffc53c4686b6a4badff36d324eb0001e53f18d41204c9ffd6d31dab00536b798abcf100e521fdc5dfa5ccac2f6a60d3f0d7b458016918b0ea6847dfe0209bcf442349aff5350ed92ce8a781e365a5b0d420ac40aa74375f45da918fc0bd1192ebc314c1dc9015b0cd6114fc2a58eca1cc873a61d218d60d90fcc34e6ac4968986f3c41a724b26754194fc5a405a7ea87ed99d2959a564909907718482bb6661fd656109164b4becc95165cbb162969449b06e59de99823263c4bc869de86b8e38963cccabdef5dd0ec22b6bb9aa5ec5a10fc93262fd9503583ccf3af7a5fdc2fb343704151544738c1f734452510431626b1d69f2a2370e86704688b7e5942ccca5d8c4ae8678b09a3ff7b1ba876af162ea2217d0fca046c1b1a8e05e66f38256d180b24bedb01d99fb920445eaec4ccf1e25b669e6f401c150d9ecaf0eba311c48250bf8cb3d8297152ca49f63a069a7f3c90bb73f290d99f61ef6058e7086e977fe17bd1db5ab7e692881cf69942fc88a6b7bb4318d5a5d041388e064a96e74f33a40994d00993da7d949b268cb11bdc54cca36ab1d19b26d96ea6d40d13ab9af09712da34adbd37493f8441681853c23d1490b8baab7e0e47a4460c2b3a95fe86dfa4ee8db6195fa12e7f8755f5628f14e0c574bc58508aaf639868144aa286f4d5a8b92c896e584536a0e012c8b39d892fef7b2986f6b481d4ea5eaee9ef39ba3abb9720f45bbc250f8a56928b0975a3d2a1d254eafe1680f96a53b6512e490b80ef8b47c2b3fcc11c342d0426322146554b1c8ba7f602a7b73c170652eba8d125a15b53da7a31c877e7da2bb37094477413d74f86f2a1cca2c6b50893f66fab73176218bd70dcfca42e1059056c6024c111b871d8b7f9c1429d43ae21eecb98b509db2f76dff29b043f241379946284c3ca9b2feea028587b96a4e3710340674420045854a025aee7a5012f0a65a65f0b4e665038fb5650454b655a86c4850e5aed9203b7719f5e1a49d4c637f3199493f1225f56c5d58487dac8efee549ed0bc0587dc1061a040537930429c384c698a700f023629d5608d526756229f19ae2a94a429e61c1d113cfb03c7f374e61f481453ba5730a7849ede111f86046d426e80813035d720cd4c84103000722adc21b0c8db7d5670f06096940923d975a197a6af53c479ed36fcdc5c5a2c79ad8f605fc4dc3c318e9a43f6311ce88dde10826c7b62592af21ce84b3d642eb2a8912882e17684c88b5b028a8d588e62746b597fecba4b68711a05913c086b13d116ff43791b4b8bed9166052ad7354e26c344507e73495002f2a271c0ab7de04fe112b8129531e402050f308c099da1e587caed19b1181f8dee6d3bd4b8470f7b3cb9ae0677b997c2c7dc10847bbd8736cd9e28d12be331337a2fbe678a0bbaa95b7426c75977374b0ef7277643ee3738e38c64a4acbf7d7314f4ceca7fa9f4dc3e4ee34f4fa7e463b16739164e6df1fbc5b4369209c3a6d1d6041634167215295e17e34cd980b0868455a4985ae29766f084eaed4239d59ba7a150a96cccc162a59102d0265a78fbc2114b8b36495633e83b0780b937f8669e24aa98cc266e21a0b264b166506fbbfb773bf19e9267ce3980a3dab42a8199978f3f9ea38abfb8d9b6660b94b04e0038461ca79ef413f506b85a9743857d5455893030de57c985aad72b9ff575fb2cb5b9678a64a1ed9bb2f884d0c0060ee0a6231f9981760dd6a6a9835ee27901e0d07bb0e9f69712a8204684cd7d57ac22d6f700340e00101c0a883948bfdc1b99af00d491d89d5c11fd7b787f1bf99ce622a3f85680b984863421f2c4dda815cdb8506a2941442ef3372bd0f706c137327dfb3c0f4e3187969fb6d685f8dfa92b69a0cd06226b10e5d5639fcf5d4b2100da0d95f734932f00f17083ed237c1f36290a08a6dc0be66f9d3a453cb642679a28bd25138ebb3f657bfc8ec1d7f9df8cf56c45ba1ec093a090313394e74d713cf88f877c0200bd43ffea498f580a9b720a3e2348c28cf051508065b9c01ead850d149276c418919365568d26d3851417985bba5d295c25ea1807528df92068080500f6cba9275a7ec445ea0b55989159e330b07817f3fa692026964daa5afa2be671b7b9551a7839a773bfa00909454d88ec21d7794c36d3505b06ac920fef0e3c10d1801fc8dd3d34a59e1db10ffb91e5633001e4229f1c51214ba3dcfd25f42ae435227050bf6bbcd52258a09e93ff0e9e8fb7bcc5784534c88802692a03135b28185711dd147c5a0c2ae93694863ff80173e9d57bcc028d6615309c90ef343af7d47840c0d814ae708984d4aaa618f161c3637170a6f529a29e98857ecbb5811ba05c3c23f9e1c8737e1d25a7c40582ad27e25ea977bdc8dac79bb92da643135ad7800583ffa5f253508c04490a6fa6589fd8b02a4c79ce7cd7465edbfba24c32e47673877dd69c7cc8c8ee58dc638f4102955e00e583ff68209e25d73238e922df63f2c7bcc42f96322afdf86b2261f31946bd691f7ee1f21b0335865d9ad6c91cf02f42d1d1ba7bfb0c128d2c94c7939b4631fd649035c9865e23bff091c5050cb187f1f945c5e4703e2ceede067febde2bc982f8efb24192afa05cc17af61ec28db7dcd172dd6e0147de84b3b2242fc9e0e46dff01f7d28b46e2d38ab8e3f057f49369f1f034702af2d8a25e9794a51115bc7fc40f308f6780560bed24143d6101a4f90746bc002887683eaa35664e21c2b74d19df555842db5856a8ae0318946c757daa792e5cb7fb07d863cf5d2c01b38bebf38cd0379016ce7be3331ccb6c2e83ff9fb8765d3ebf303e58e11e81fcf34707381e07d011b0065f95d4f316bd14a61b44d56e38e78898c1593c670c6b91e0f3290d44854002499b7d68370479ed5f4efc84c57f28fe9849adf5f68116464c552cf9e91d09e43c8a9531a5ce5f446d8c7c28d61fc4ebf6b509e3d2757d14b5725b297c5c222a89170ac4782795234631bca05371f1aba8f5aa4a5717e64bd9feb031cde40aa347cd92efc305afd9b9b19b33b785e03c56de75602c14024c2722865311802407f00ea6898bc9c781767beb80e462e8081efa0afbb293e52dd72d4e3c0f340291a17b51f55d7ea533afdbb963db7041897fee86a0af86f279d8318037df438d448be70caec7219452846400a20d59cc74b17494e4a4e03edd9f3ae4b96b04f5c43e0be3da0cbeee292730f8f09185ed3757da6518721b090bbe1dc90da035d4a0b64f047c974e8c6125e0991b60a511544b540b23b0d6dd3a179bc8caf1acb587da83ebea38db0799ddca2bc976a1d5e84d08ee1472a853bd4543006b9106adeac328ede306a1d96fec62368abfae872022e4497cc7916e528c65a0aea27e752731f69071037418158ebbd07aadb8e02d3074526a736e4bd1d72e41d0fd3de403ec47703a6528d58a3e10684c3791be50e6de05166559f581147f5b9dd287029854d064f10a8521ad0aa8a01b9a107be116652d7625176f9991aeddb14656c7245cfa977aa1077b95e3da31c4b80a4665f6da8ea143d84750d24873413164ea22709e98a91215e1e3d6a67190b9939c6df2e8314a282e81a57631004e58d451458e0078783116778e896886f76a5820dc892a0e6198a8f2085d297d6952f0bbdfd03e8717ef2cf55129a7543f18206be5b633650a7c25de5ea105e823998861ec47d2dde13b3fbcf9d89a187ea4788f46bc1c5544ff6243ca53157f8b100fa0c0cb904c8071318ebd9178ea761dcb6d0d60effc870229ba546aaba5c987b7ad1ca7d5b60828d2a2a95e435727e0b229eac8f62b42bfd24d9afc9949e4a869cc3767e1a28d3dfa7d3bb2c11fbf1fc422ab8dff2acc18e0c10babcada7dffa4b3c3aeb944f07bc4f1194b3cd2953726832e02d25ab38ea34392b86a2d5344dc0236649d541a6b0b69bddccdd957a4197d091c8b8a4b4d0743c90114d270d4cc254dd944ed8eb8dd5221713fa4ebce9a5dd12414b117ff33805fc019a0663ae7acacc395c8d5833cfb767c6dcb7ac31f656d5465133bf82dfa949c1e50bf441de499e19a0d71b95a5f059f9a0679b986bfb9b6acfb5ffc344b7b179197c8b479293585b088fc837bd369aaec30d0202163fc14c6b40d575e6b96596a33dc22c34347815cca255219b3982e96651c7b6d9fea2595ea38a08c9ff7ec6ebee83e9eaced03a6e931f4894239fd3323f9832f99ef2bb15e6a1eac5d0991636fb23d84eb64a21e603e3021064fb77c358836efd1f4480113c86ec7a6d8479d0ddfd32b3a7f75830ccfec642d81b320b664f4f32cf91479b3b974508c7e2d286babdeb6a1c1e9717c84d06eb44e61a1307c8150ad4ba2f6cb02a61866f3c05ee0eb4295cebadbcb8f521f7ac96429f1de5860714da38752370cadda8dddceefbefcdfad31e60bed0e2541ea01d13b0dbf0a42e07be77212e435903affc536afe86f4e0acc4dca2f152c6673b2c4d39e98f220e555a26f9422119575843093185583d0ec01342aabeea32a5cbf953dada95c0c8eb8f97af657464b3068649e06ba0e94dd49d7cd037725685d76688204dd6360cde558f968fbd8943843954f6cbe33f923f0658f7831dfab9d69fe728bd98d8daa925c449e956267fa8560fb5d35cd3fd40c79c9fe093cab0161052b9ec4fe91fd05f36590d5bca229ff2a2afd055edec13a94eab6f6f1b3f18c4f3f4ce77b6001522fc1044d9575917a50094c2f302145245c04f7f746d79731b", 0x1000}, {&(0x7f0000002880)="2e42811d5b3c18d367", 0x9}, {&(0x7f00000028c0)="5630d71de5755132472b7b230db7c921817885a9b983763164ca65e6186384b3c85a312f61d8e83d6782e453c5fa19d02f26c70f4eb9bb7099bebf0527b37045ff6c372ee8404c3e9cd9229382869a54e90fbf09e5e8318a3364955993dd7d6d124e14ba38e5ced79f1189a93886810a0aa3607fea47073855486f074b8537359a3c89e0a29cd81dc8a036b1982558f5467a1fe81704cee555d10052c4375993e1723b358b657fc40c0e223b91eb3f77c1b82a3f76069a12adfce221fb426a9c93af95d63da77038d3eda199a5ed2ca45e463fc5d4ef6888e78a0664649211", 0xdf}, {&(0x7f00000029c0)="0fb2da2aeff14f05b66044e31427db67be121cc4ed4562ff3496c5d18c0560e7e6f895f2e72b7434c45294499f66b7222f4c0a284cc5a06516bdc3be494e0e2a485b582f7440619b81e8fdfee1b08b9e0c414c4369a1fe473c3d14bf76247b579e62ccfe5d6de4cc846b7bbd1cd567f296afd74bcdc65453771197b6f35178fdc6ebad05d5b62c5e52c5532976329c0e2f62c495298afcde5d89abd77be085ba06f7cb7e713ce7e5192511f99d4c9e71c78ac2c932bee67322c630f3ba3fb04d8983516e7041dca56914ab11af6aff5edac5160f212647b09ca5d2a10550f27e", 0xe0}, {&(0x7f0000002ac0)="0bab", 0x2}, {&(0x7f0000002b00)="e7e64a78b2596d98f073fa38b52313de7c16297d372962766f29989a3591b82efbc7ede2fde8818cca307ff7da97c2c7cbf92b7baa2d393aa784becdc7f020c142a2c7d035a66556b677f838b18142d04a4593fbaca1a569895615d1fbdb7e39b1b40e6469322d648d27ee3c4f26a62b4077be7ef941d73809a2430dd60e366bb6508cfc8c9434e39eee72c06cfb40de8a40089d3ee3aefc2b98cab3944d9cff0e80cf9a1f4e8014d2f18370a5317b061bf6c338ddb6ae29faf73f5fc39d7e66f17fc3b04ea6f14c0fab8116458439e1d5a6a41e4cc56ae34c0ba9f5720316705bbf95b648b68e0f28bf0d9369399ffb", 0xf0}], 0x8, &(0x7f0000002c80)=[@cred={0x20, 0x1, 0x2, r0, r5, r20}], 0x20}, {&(0x7f0000002cc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002d40)="da52fc31a61c4ddb155d8157bde94881b23a609e84cdc740a73541146d3d6cb482401787d4d91b660c966cb1fc60affe43ce8b326e3e85e9cb771101ea650cce7659f17aa338e62da099cd49c8cf95dba5ea4406213bba73c9fb4387459cdac8673f18f630f7d802610d69b3a0c8b460d1c353986beae652cd199994cb84e607b35326b5134e929de6de49651e5ae5d4dce0123d65243e9259689d8e3e1b4cdb9f1972dca29ddfc036bf673ac807388ca22d3e7cae2ebcd870c5ca6ca3ad0d4d15a3f11ead5a1120dc689ad1d5e2ba804140ca6bc4d2d12d6d3b07", 0xdb}, {&(0x7f0000002e40)="efaabb983ef0cc59c6068eec", 0xc}], 0x2, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r0, r5, r21}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r5, r22}, @rights={0x28, 0x1, 0x1, [r3, r1, r2, r1, r3, r3]}, @rights={0x20, 0x1, 0x1, [r2, r2, r3, r1]}, @rights={0x30, 0x1, 0x1, [r2, r3, r2, r1, r3, r2, r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r3, r2]}, @rights={0x28, 0x1, 0x1, [r3, r2, r3, r3, r2, r2]}, @cred={0x20, 0x1, 0x2, r0, r5, r23}], 0x140, 0x8000}, {&(0x7f0000003140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000031c0), 0x0, &(0x7f0000003240)=[@cred={0x20, 0x1, 0x2, r0, r5, r24}], 0x20, 0x20000000}, {&(0x7f0000003280)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003440)=[{&(0x7f0000003300)="d97da22cb544d13abdf02bc3bc7d6ca3397f2b335ddec5f1b2dbd6d38f1ef07e7fb089fce0731c8ee5dd017ea29b2cb871b75c472a2241f40f0c510e5da904a36e", 0x41}, {&(0x7f0000003380)="70d3dc432f71c07814efbbde8adea8cb7bd85bce26bce21c05cdfc9e0d954fc6ed9d5ff54b247916f577b1dcbe0bc27f189c4d4471e75dd94bdb23f3d5c01b86930a335bb5189234f27b70c7a9e1d5ead90dd610a1510fd2cbf4613cfface752a3080f11c790f6bfdb1b3c75aa2c637de66ac29839916be6d3ee", 0x7a}, {&(0x7f0000003400)="deb38ef7", 0x4}], 0x3, &(0x7f0000003780)=[@rights={0x30, 0x1, 0x1, [r25, r3, r3, r1, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r5, r26}, @cred={0x20, 0x1, 0x2, r0, r5, r27}, @cred={0x20, 0x1, 0x2, r0, r5, r28}, @cred={0x20, 0x1, 0x2, r0, r5, r29}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r0, r5, r30}], 0xf0, 0x40}, {&(0x7f0000003880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000003900)="f9ca91fffb7d88d5a107340a4e3cab8cf85ec0a40ca84053da84be29e901945fff2ceee94a49720b1c7c30e5342e4a1e64439d2c16c7d65b4556e9e3ff", 0x3d}, {&(0x7f0000003940)="1daf92182e7bfaf7cf0ebcd85785ad3699cf872ad2554437abdaa718f0e1063c1531936b761fabb84d3024cc4ba30d1986d3ea4f254432bc4de16e45ad114548c57bdf459c1db11bd26a91873a07f278d05edfe79fc0d75f65dbe2e3f79cfda4b7a3fde4708df1b949450b0fab6514d4ad64e3dab7155c7b14eb5a885ad01e95b66a5338ee6d2e08d5b3f2b0b87dd60d23cde3e55bc925371b53e8d2f00239b8e09b020b20c73daf2f12f4220292759a27988fd579defbb3f16929615d7089bf3d7805818fa96db81a5024e055888f5b05", 0xd1}], 0x2, 0x0, 0x0, 0x4000800}], 0x9, 0x40) dup2(r1, r3) 2018/03/25 08:24:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) 2018/03/25 08:24:13 executing program 7: r0 = perf_event_open(&(0x7f0000000600)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r1 = shmget$private(0x0, 0x2000, 0x54000800, &(0x7f0000ffa000/0x2000)=nil) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) shmctl$SHM_LOCK(r1, 0xb) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x80) r3 = add_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000500)='syzkaller\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="f50204055c32948129d711cca61ab1d293ce06b279a6390a4336a7278be0009547efd17d4b344049a2729b50d0d7c8fcb8c424047a45cf0cb18e076e8f94aa09b73be5bcb23cb0e6e9ab49ddcde333afb118ff0b0d91caf87f1a00e4f61aebfa196c99ab2e2a72a3cf6fb9065e3f425bbd99293f", 0x74, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r3, &(0x7f00000004c0)=[{&(0x7f0000000280)="7c13c1e1ef7eb62159bcfbdcacf50083a8eaca1f408ec5065ff2a1f80c540673c89fa4ff338cb8173870f1a2c45362b1c9f25582b816e0f57a1091ff88e87fbdacbf380ff61bfc59fe976dde0d0472bba8ce8ddcd95915431a5fdb4d990d83298d317406907705d9e07369fcda272785a1ecee3d1057942b1c66875b476efb78a628d2f8fa1ebb01c06805eac85ea2b5cd460d40a65aeeb141546c71e501c53b0a94", 0xa2}, {&(0x7f0000000340)="fd88704b0e94e6a8df2fcf1a8a5e7a36e7737a679c7c9c09c7bcbb6eec267e2c244a05734201736207091063e454804eee89297c5067a1f2f14205b7e90137625019a66f0caf28d100c65af40b", 0x4d}, {&(0x7f00000003c0)="a20aa56617390265d53071ecdf0c1a2cfc4d31ffdee849252edd1806441dd8908757f0bf7cbacd2ca7a8c09502d2b8cc09daaef87836d8a315483b1d816f40ed825eb2522d181bb395ff0101d8397c8f5d0b6ea7e0e490c979947c7880ccdc135533cfdea3f9d07542b6c3c447fe2eeb8db2", 0x72}, {&(0x7f0000000440)="c882173dd38deaf2313c7aca999dec9303cdcf493e8a82e6339b7742c762b1f53887b9dceb89bb2e02d693521588a0c3f85a8d946ff6a54e5760b2413767251b8ee684ebb693bfafce99e79f173b95dac69753ae7932647417cb8a978e", 0x5d}], 0x4, r4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x273, 0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000001c0)={0x1, r5, 0x10001, 0x5a}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x9a, 0x0, 0x10001, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00000000c0)={0x101, r7, 0x2, 0x1511}) 2018/03/25 08:24:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000100)={0x2, 0x80, 0x6, 0x100000000, 0x3, 0x3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000180)=""/124) futex(&(0x7f0000000000), 0x8, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000280)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) 2018/03/25 08:24:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80100, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='q\x00\x00\x00\x00\x00\x00\x00\t US']}) 2018/03/25 08:24:13 executing program 6: r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) pwrite64(r0, &(0x7f0000000040)="6ee7ecf9720c3e191e293e63b5f2368ab77afcb0445cc35c3fbfb8cf38e99e283c79ac4362ff892c78dcb27e", 0x2c, 0x51) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000000000)) 2018/03/25 08:24:13 executing program 4: r0 = perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001100)={@dev, @rand_addr}, &(0x7f0000001140)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001040)={0x9, {{0x2, 0x4e22}}}, 0x88) read(r0, &(0x7f0000000040)=""/4096, 0x1000) r2 = syz_open_dev$midi(&(0x7f0000001180)='/dev/midi#\x00', 0x4, 0x2040) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00000011c0)={0x3, 0xffff, 0x8}) 2018/03/25 08:24:13 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f0000000080)) r0 = syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0x7, 0x8000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) 2018/03/25 08:24:13 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) r1 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x29, 0x22040) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)=ANY=[@ANYBLOB="00fff40000000000"]) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000180)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000280)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174, 0x20000000}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) [ 42.800787] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6271 comm=syz-executor1 2018/03/25 08:24:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xc2401) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xfffffffffffffffb}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x73, "f37c0786d971a504cbde01d33eaf2af84f5efecf6ccbf611646d1a191949224adf289fa707fbdbe54ad5b344b8db9064e9fae15ec30f859c26d98c99d08b268fb1cb340d2cf70d67ac9cb088fe16bc0b59bc303f61b1595265e7eed6b78b51c77739445e5f61029b005b2c71792b187a8ada9b"}, &(0x7f0000000200)=0x7b) 2018/03/25 08:24:13 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40102, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) 2018/03/25 08:24:13 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00000000c0), &(0x7f0000000200)=0x4) 2018/03/25 08:24:13 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x200) getsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x368, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xd930, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x100000001, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_config_ext={0x8, 0x7}, 0x0, 0x0, 0xff}, r1, 0x2, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = epoll_create(0xab8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000afa000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x6) 2018/03/25 08:24:13 executing program 7: r0 = socket(0xf, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000800000000000084100000001c20fa2491084fac28fc76ba1746961f626ee8f1a907d6936edc2d184c416e93d000dee2f8e416fba39015088a05aea1503b9"]) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/25 08:24:13 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x7fff, 0x1, 'client1\x00', 0xffffffff80000005, "e788208f24b4a8c1", "a1f85e76d8c7b8c9eeee9ea40497f8fb2ca625393eb3d346959eb9cb0bca0c3e", 0x40, 0x8}) r1 = socket$inet(0x2, 0x806, 0x2) fadvise64(r1, 0x22, 0x9, 0x5) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f00000001c0)=""/43, &(0x7f0000000200)=0x2b) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0xffffffffffffffff, 0x10000}, {0x0, 0x2d}, 0x1, 0x2, 0x3}) setsockopt$inet_int(r1, 0x0, 0xce, &(0x7f0000000000), 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x140, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000240), {[{{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0x10000, 0x3, 0x100000000, 0xfff, 0x9, 0x1, 'teql0\x00', 'teql0\x00', {0x6e62be566db7bbb7}, {0xff}, 0x0, 0x206}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@random="1f9cf866fede", @empty, @multicast2=0xe0000002, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @rand_addr=0x8, @empty, 0x8}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x4, 0x0, 0x7fff, 0x7, 0x1, 0xffffffffffffffe1, 'syzkaller1\x00', 'bpq0\x00', {0xff}, {0xff}, 0x0, 0x44}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/03/25 08:24:13 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYRES64=r0], 0x8) 2018/03/25 08:24:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x97) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xd1e2, 0x20000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/172, &(0x7f0000000240)=0xac) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x8, 0x0, "df2c9c7c239a55325fe54fe4b8475c9366744ab461310000cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c66a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/25 08:24:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e23, @broadcast=0xffffffff}, 'syz_tun\x00'}) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvfrom(r2, &(0x7f0000000140), 0x0, 0x66deba6930b2a375, &(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x2, 0x5, 0x4, 0x7, "9c56e2cdb91a25fed228db13ef74955f3958844514cdfcbf63d7b078841ce72854710f93c56d2cb54f056985238b0011924de14c8946b8d665d6180e28f493", 0x20}, 0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) 2018/03/25 08:24:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x505, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x20}, 0x1}, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x100000001}, &(0x7f0000000080), &(0x7f0000000100)={0x0, 0x1c9c380}, 0x8) 2018/03/25 08:24:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000001, 0x210000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x8006, 0x6, 0xe04, r2}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4e, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/25 08:24:13 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000100)={0x0, r3+10000000}, &(0x7f00000000c0)) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r1, r2) r4 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) 2018/03/25 08:24:13 executing program 2: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socket$can_bcm(0x1d, 0x2, 0x2) bind$bt_rfcomm(r1, &(0x7f0000000180)={0x1f, {0x400000001, 0xfe, 0x3f, 0x6, 0x1ff, 0x100000001}, 0x400}, 0xfffffffffffffeb3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x4, 0x200, 0x40, 0x7, 0x5, 0x1f, 0x3, r0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x859, 0x7, 0x2, 0xb6, 0x80000001, 0xcd, 0x100000000, {r2, @in={{0x2, 0x4e22}}, 0xc98, 0x1, 0x40, 0x7ff, 0x4}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={r0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000000080)=0x10) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000002c0)=0x83, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000008db0c84b0a3e0208b779a5e1dc6f443cb598532c00000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000001000)=""/4096}, 0x48) 2018/03/25 08:24:13 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x80, 0x8, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) 2018/03/25 08:24:13 executing program 1: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="144000006e7400") set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0x54ea}}, 0xfa7, 0x100000000, 0x0, 0x6, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x1, 0x51, 0x408000000000000, r1}, &(0x7f00000001c0)=0x10) setns(r0, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/25 08:24:13 executing program 6: mlock2(&(0x7f0000b22000/0x200000)=nil, 0x200000, 0x2) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b23000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='schedstat\x00') ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000100)={0x1, 0xa3ed, 0x6}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/03/25 08:24:13 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) mq_unlink(&(0x7f0000000040)='ppp0)selfproc\x00') listen(r1, 0x0) listen(r0, 0x0) dup2(r0, r1) 2018/03/25 08:24:13 executing program 1: linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r3 = inotify_init1(0x0) r4 = dup2(r3, r2) r5 = inotify_add_watch(r3, &(0x7f00007b4ff6)='./control\x00', 0x2000000) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000080)) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x1ff) inotify_rm_watch(r4, r5) mkdir(&(0x7f0000e29000)='./file0\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000180)={0xe73, 0x1, 0x7f, 0x1ff, 0x18000000000}, 0x14) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)) 2018/03/25 08:24:13 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) clock_nanosleep(0x7, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) 2018/03/25 08:24:13 executing program 0: lookup_dcookie(0xff, &(0x7f0000000180)=""/197, 0x7c) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x6, 0x7, 0xe7b, 0x1}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) 2018/03/25 08:24:13 executing program 3: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2018/03/25 08:24:13 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x800000001) dup3(r0, r0, 0x80000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x12, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x4000000000000036, &(0x7f000002b000)=@dstopts, 0x8) 2018/03/25 08:24:13 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)=ANY=[@ANYBLOB="a185e8799cd500001400000008004500001c000000000011907878"], 0x0) 2018/03/25 08:24:13 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x511000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x7fff, {{0x2, 0x4e24}}}, 0x88) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x880) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000180)={0x9, 0x0, [{0x80000007, 0x5, 0x1, 0x6, 0x1ff, 0x0, 0x40}, {0x8000000f, 0x1, 0x5, 0x100, 0x5, 0x8, 0x8}, {0x8000000f, 0x1, 0x5, 0x1000000010000000, 0x2, 0x4ea0, 0x5}, {0x4000000b, 0xf0, 0x1, 0x2af3c6df, 0x7, 0x6, 0x7}, {0x0, 0x8, 0x1, 0x62, 0x1, 0x2c74, 0x80}, {0xc0000001, 0x1d, 0x3, 0xfffffffffffffffd, 0x80000001, 0x5, 0xfffe000}, {0x8000000f, 0x80, 0x4, 0x3, 0x100, 0x80000001, 0x5101}, {0x80000001, 0xe3b, 0x7, 0xe49, 0x47, 0x8001, 0x10001}, {0x1, 0x8, 0x6, 0x20, 0x3, 0x1ff, 0xf4}]}) 2018/03/25 08:24:13 executing program 2: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) mq_timedsend(r0, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) read(r0, &(0x7f0000000100)=""/229, 0xe5) 2018/03/25 08:24:13 executing program 3: perf_event_open(&(0x7f000025c000)={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, 0x1c, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x201, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup2(r0, r1) 2018/03/25 08:24:13 executing program 4: setitimer(0x80000001, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) [ 43.225170] 9pnet_virtio: no channels available for device ./file0 2018/03/25 08:24:13 executing program 6: setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f00000000c0)={0x200000}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x20) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) 2018/03/25 08:24:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0xfffffffffffffd20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r1, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x15}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/03/25 08:24:13 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f000038f000), 0x4) 2018/03/25 08:24:13 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/25 08:24:13 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x5, 0x8001) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000108000)={0x10}, 0xff41, &(0x7f00000edff0)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0xe09, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @dev={0xfe, 0x80}}]}, 0x27f}, 0x1}, 0x0) exit_group(0xeb) 2018/03/25 08:24:13 executing program 0: socketpair(0x1e, 0x1, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x8, 0x209, 0x60a, 0x8, 0x4, 0xf5, 0x7fffffff, r1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) keyctl$chown(0x4, r2, 0x0, 0x0) 2018/03/25 08:24:13 executing program 1: r0 = getpid() setpriority(0x80000000000001, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000000c0)=0x7, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={r3}) 2018/03/25 08:24:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x100000008}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x61aca6d85ec3339d, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000480)={0x9, 0x1f, 0x72a30c02, 0x1}) 2018/03/25 08:24:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0204000b0b000000ffffffffffffffff030006000000000002004ee4d1769420e0000001000000000000000002000100000000000000000000000000030005000000000002004e20e000000102000001aecd"], 0x50}, 0x1}, 0x0) 2018/03/25 08:24:13 executing program 5: unshare(0x400) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) setpriority(0x2, r0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1f) 2018/03/25 08:24:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x4, 0x4) ioctl(r0, 0x4000000000001275, &(0x7f0000000200)) 2018/03/25 08:24:13 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000b00)=@assoc_value={0x0, 0x395}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) 2018/03/25 08:24:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000001040)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) readv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x218}], 0x1) shutdown(r0, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/25 08:24:13 executing program 1: 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$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f0000a3a000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/03/25 08:24:13 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001b00)={&(0x7f00000003c0)=@bridge_dellink={0x171c, 0x11, 0xb08, 0x70bd25, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x800, 0x40000}, [@IFLA_CARRIER={0x8, 0x21, 0x100}, @IFLA_EXT_MASK={0x8, 0x1d, 0x4}, @IFLA_LINK={0x8, 0x5, 0x6}, @IFLA_LINKINFO={0x30c, 0x12, [@IFLA_INFO_SLAVE_DATA={0x98, 0x5, "0f3aaed6dd09ea3ca31752dc37b3d0d41f2098dd9af2145259612879b8d283c050b148498759fa185efbd0bf9ea5cbeae662d2d65e1bf024ddb24dd2ab6cfa6f92ada9f94e373ec9421f431f8d2291710fd63f6d93a6b1354de5e1f810b0fed1dfcb35cd69784d4355c5195b80fb01eab62b7aa1ed7d30403afff6ed68a540c1cc0941123e2a7e4d890e4d24498515a7ffb2"}, @IFLA_INFO_DATA={0x44, 0x2, "ac911d90bc5481e751aa2e9dfe1010ed13ed79db29f003d741e51313f11027aca670298de6ae762e6f18512dc7f638496717ca951ac77fd9b761554519"}, @IFLA_INFO_DATA={0xf8, 0x2, "16fc7952e72c9c75492d9ff122a8bfd532110d43349d7d1a6a544c7c3392867ed3e124bc5b2a415eb95fc76304db10dfd086c8fd9bb14d282bd6213c42fe1dfc020071b29a19347d6203b2a8e5bd0ba3a3cf1e7e1bf366385f44a2d061132b631b840601e08f34038e624bee50685124713a272f6eef86ad9394947dfd588744afd65757674f23a7eed37c2499aa1258401e0302417db9ffdebaef1e0d5043472bd86fe38681a99f7acd3e0efdc90c37e50e21e99d85b504e10c0c9f20f557d8b4bc86f46db465bc88e67ec6468a7e59df0b0981364cfdbf52cacecb5ba44984a454a5069778ea6c2fb1382a7ffb26f21309"}, @IFLA_INFO_DATA={0xc, 0x2, "a60040a14bd0"}, @IFLA_INFO_SLAVE_KIND={0x18, 0x4, 'posix_acl_access\x00'}, @IFLA_INFO_SLAVE_DATA={0xe0, 0x5, "cab1447b1da042dd3608405d36a23b35bd0968fb863e24c565147454c46aa11fa4f99c404bd689932436b990369efd08cde17862bf448297b1853fde99c335ed9d3b76ec3fdfbf1b8ee7de8235197d6a88138cd034f9003ac3d4ece470091833e8090e8f0d48541df843369abbf15f47a658e53b02c39b245d7496632d09c5445e641ef826a3ce2bd436902eec796eaa4487d778c2f39dbd7745046d9277652bba368b829f0ba06757d79d4144376ab4461f4e6b64b3a1e1d42728270aebd3376f3022fe509fb94919438e167dffa5378d41884df9f65405b41d"}, @IFLA_INFO_KIND={0x20, 0x1, '!vmnet0nodevbdevmime_type\x00'}, @IFLA_INFO_SLAVE_KIND={0x10, 0x4, '/dev/dsp#\x00'}]}, @IFLA_VF_PORTS={0x13c0, 0x18, [{0x1300, 0x1, [@nested={0x1014, 0x9, [@generic="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@typed={0x10, 0x92, @str='vboxnet0lo\x00'}]}, @typed={0x8, 0x71, @pid=r2}, @nested={0xfc, 0x7b, [@typed={0x10, 0x8a, @str='/dev/dsp#\x00'}, @generic="b6902b338fa9d356aea0fa8a8c568b4af6450ce3f8a1654f4734bfb0e8a9ceb1ac5ac410a582e3f6d2f329b3fbd029a997b329d3682372e956aa49ef92bd43f601134c440a02228ae6b8f48990880a52c114a8b51a38", @generic="35bd3d71d2cd6a51c4c9ad54f80a1a70cbb6cc0723f9bb17b1d7c06afa9749187da0c5e3f08658caf7bae42c899aeeeb90d5960aa37e4411482f3690fb00167a2bbab9a855cbb7407c5c734ed1e9a23217604a92a3d0b3aa5938baf8d7447dce5cedc279935d08fa60cac4559ea04ced6f8c2b638eacdd1360a8ce8b3ecf2c0a48aeeb78bcf31f36990f3e5a5d79bde3"]}, @nested={0x118, 0x93, [@generic="c5f92d62dbc3dd3ba6b4f356eb972998c18a2704261370f31136ad953f43040ba1f2f34ab60fd0d084add9db608b36be4309e564f57dafb73023b63e", @generic="76fac3ba0f5317c5382851f8e10d0de709da3853351a10342f35891c8af569aa0cf1ae49f2e4a21443876fd624500ea3321e6b34ff18d71388912ca3c3b66fb794819915985d09a495d8bbda4bdc92fdb808ab6c4a0d5d48c44fecaf5cde29b6fc78948fc5b38ef5db3fa07181ea0571fd5f710bd94d20033179836050243753d86d165dd86bc9a8fa6a6b11908eb2bd1e4b2f3df09de9f92f90bb05e3062cf7ab61ec29446156a634", @typed={0x4, 0x2d}, @typed={0x14, 0x21, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @typed={0x14, 0x4a, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @generic="4c83be", @typed={0xc, 0x47, @u64=0x80000001}, @typed={0x8, 0xd, @fd=r3}, @generic="c3a94264cfb6674f382113c1c1159fe138e7c76dd5cca30e63150bda97569aefed4a80c7c2481c11f5decbe9a5f3938702dfd31a219c39b6c505f792de2ca09912bacc695df29bd483ba7b34d787fc325fde4f1e7a805d17658fe88b86bca066026571fe056566dc7b94c3f4564cda8193e2b16f2b6dc0fe9b1e757da717866449f3339592ba8b36aa4e9c0f0a5d750346eeb115eee4a8d17730cea42295b01e6426294265732718e379566d3daedd1f1613d0"]}, {0x38, 0x1, [@typed={0x8, 0x2, @fd=r4}, @typed={0x8, 0x6c, @u32=0x1}, @typed={0x8, 0x2b, @fd=r5}, @generic="4e169f8f8a19c204e5603a453726c9093ff30ead06720dac2149eb"]}, {0x84, 0x1, [@generic="d2d569a14b4be4a26223c4b79cc637a7e2dfdc730e10c4c8f505374d9719eb237b0809c012919c3bc5f1ceb8d2fd4fe2443618f15a0aa638f904de599804ca35981e161f2c3e2ba910bc0763afb14d73ee1b58a01c36a5b9e7b0f8e38fb81fe89ecaffc7f17b20d274e3ff51bfe4f25fe4737ee50e409e2fb0afd32986"]}]}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x77c2}, @IFLA_VFINFO_LIST={0x4, 0x16}, @IFLA_BROADCAST={0xc, 0x2}]}, 0x171c}, 0x1, 0x0, 0x0, 0x84}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0x41, &(0x7f0000000000)={&(0x7f00000001c0)=@mpls_delroute={0x1c, 0x19, 0x0, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@mpls_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x30}}, 0x1c}, 0x1}, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x40040) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1, @empty, 0x3}], 0x48) 2018/03/25 08:24:13 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000000541a, &(0x7f0000000000)) socketpair(0x0, 0x800, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000180)=0xe8) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="02000000080000000700000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0300000001000000040000a00f0100003bca46650ceb636bb8b029371b48a7410c6d1422aa131f7def9dc4e643328d64401e67c829718f976de347ff348451d9f6819d7300000000000000d79a9d7256760f410000800000"], 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x24000041) 2018/03/25 08:24:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="57c7cbe807000300af8e50221321ec39"], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x0, 0xff}, &(0x7f000064b000)=0x1f7) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xc00) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2}, &(0x7f0000000040)=0x8) 2018/03/25 08:24:13 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x8e000) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x1, 0xc1, 0x10000, 0x1, r1, 0x7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000040)}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/03/25 08:24:13 executing program 5: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'ip_vti0\x00', 'yam0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x208, 0x208, 0x258, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, 0xa3dcac6564d62a9a}}}, @comment={'comment\x00', 0x100}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'vcan0\x00', 'bridge0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x198, [@cgroup0={'cgroup\x00', 0x8}, @time={'time\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}]}, 0x4f8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x2a, 0x96, "d24ad3f4af412ebb75eb2b506140fa75bdfc56470ba1e71354b979427ac172ec0e000dfd2b8afe845505d6f623ec8066c43a60a5c086d1a9c90971ddc28cb23aa6c9933a7b33ed617e814943d1e90114ffcb3a65939721657eeebcd5270fceda1fbc8d2d73acd6227a295cc8d82bb2db50c1c6a0e57146e7d64d5cbc71eb800ce15e338e27244c67511346dab0e13bb4c5930f4acd05"}) 2018/03/25 08:24:13 executing program 2: r0 = dup(0xffffffffffffff9c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001bff4)) r4 = memfd_create(&(0x7f0000000040)='@\x00', 0x7a5f5302949c6456) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000080)) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r5}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/03/25 08:24:13 executing program 7: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) write(r0, &(0x7f0000001f23)="db42366e8ba45f9fa02d15056297d4238b211e5574e2aa6d2d7bceffa8cca66ed5338c850d16816ac4eb3c1e121d4786697fbee23f8b5422112cc3a2ee1694abe89812b5d9ae1f91e77c97d7bca4fa28ba54b90c704a60181de3ad29bf0144e4ece02b34a2f813c44a1eb6ef73deeabf66da07b32329dc9d0fde6d8cd5fdae19c6a6c15d5d7e19e4965be22162ad089c83e1b39b4fc1fee3c169765bac7ce98aad3ea68e", 0xa4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000007000), 0x3e) symlink(&(0x7f0000000040)='./file1/file0\x00', &(0x7f00000001c0)='./file1\x00') rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x101000) 2018/03/25 08:24:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)={0x800}) socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x200, 0xb17b}, 0x0, 0xffffffffffffffe0, 0xdf2, {0x1, 0xd4}, 0x7, 0x6}) 2018/03/25 08:24:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x2, 0x0, 0x1, 0x300}) r1 = socket(0x1a, 0x6, 0x9) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080), 0x2) 2018/03/25 08:24:13 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000640)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "eba7e8", 0x18, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0x0, 0x0, 0x2, 0x4}], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8bd019", 0x0, 'C&o'}}}}}}}, 0x0) 2018/03/25 08:24:13 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x125902) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/03/25 08:24:13 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) sendto(r3, &(0x7f0000000100)="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", 0x1000, 0x4080, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1, 0x1, 0x2, 0x4}}, 0x80) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00000000c0)) 2018/03/25 08:24:13 executing program 3: socket$packet(0x11, 0x2, 0x300) socket(0x11, 0x100000802, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/25 08:24:13 executing program 6: pipe(&(0x7f0000000140)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x7ac6, 0xaec0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x130) read(r0, &(0x7f0000000080)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20}) 2018/03/25 08:24:13 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xe7db, 0x101080) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ef0ffc), &(0x7f0000000040)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000000)={0x1000, 0x1, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, r2}) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x80101) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000100)={r3}) 2018/03/25 08:24:13 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = msgget(0x1, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/58) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x40000000000010, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/25 08:24:13 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x511001, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f00000000c0)={0x6}, 0x8, 0x80800) dup3(r0, r0, 0x80000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x3, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/03/25 08:24:13 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x7, &(0x7f00000000c0)={r1, r2+30000000}) 2018/03/25 08:24:13 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"4f756e6c30000000001b0000f2444700", 0x1c}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000108000604f98c3e919bd6c4ff0000000000000000e0000001aaaaaaaaaaaaac1414aa69daca9c253bedb7a20ea561f8929c63b2be98df3acbc7bdf5aa8fd86dd6851760818fe1e2dd9b029019b33f12758d4b"], 0x2a) 2018/03/25 08:24:13 executing program 7: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) msgsnd(0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0xff9, 0x0) 2018/03/25 08:24:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000001200)="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", 0xffffffffffffffdd, 0x0, 0x0, 0xfffffffffffffffe}]) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x5) 2018/03/25 08:24:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e014", 0x2}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff8000/0x2000)=nil}) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000100)={@dev}, &(0x7f0000000280)=0x14) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r2, 0x0, 0x3}, 0x14) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000400)={0xce, &(0x7f0000000300)="fb0f911505b46ee4baaa3f4e869a4c17334af95dd9611682f665b082606484a9c0c1837780f2e2711630ea9677d41b749a1a1f94dee0f77411d508f2b74f9af0035d993c40b41f5edde69ce8383cc655946b4e288f201de5fb69e65027b366724c00c99fab344ddab9c70de56cd4e619923bc5e0c87f912e5ebb11f49f773fb659dd5969ab4813ff3d1a339c07793a7af520b904ffa541119560ff18a764dbe86ca343448ef7d5a1c6223f5233f4ac7e4bbce9b1db61dc1d5ff805b713f786b6f5eb2bef873a7e9d6a36a7ae9331"}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000440)) 2018/03/25 08:24:13 executing program 5: r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x2, 0x2, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40000000800000d8}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) 2018/03/25 08:24:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r1 = semget(0x2, 0x0, 0x84) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000000240)=""/47) r2 = accept(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000200)=0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x90) 2018/03/25 08:24:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000180c69a9c7da9e0af93f77b89da8cc8820110740000000000000000a0040000000000000504ea1c3ee6c1fb2a400b727ac07e36b43f0229e6dfe3eb6d4c84e53908d57286a2a7315524de245845c42b2b2f019c6395b70603b59484c79d270f7e0de608cc1dd0eefbf1955ed963175797b617ce2a239d264740e6f154b98633e31470fc56d319717aecc25346c44bbf352d0ae0c127cc4a7d7ebb582e07d3d15d52859c417e8d468489d157e5a"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x48, 0x1) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0xa0, 0x8d5, &(0x7f00000002c0)="45f5aea8dd95f41e6b5255b1e9859da728b9e1f305db77fc809dfb4aaaee4aec7b4642838f91b3d8b69988b91fd6429ef485836df0c498a76ac12d2f824b65f8f0324aa424d1396d2ff2fbf3fac76485618eb5df2f11cc251f452d02a2cfc875376bf9d0b6e48ebe365fcb788a23a4dcb034664db9b433c06fc67d3d1af6e480085751ec21562425c382e29c1fc42ad2094e20c3cc08dabd529f2c78d44708d3d720", &(0x7f0000000380)="a8d56cfd6d2448b7ac4f50fb48e811b3afa22f146913025e92286c859c1363894f88455cb8ba208c6c456126a9dc00b18ec8b17a4ba82dc1462cce22639f94d4b72be40f4fd1471da9a95d6ac249420af9b427a73efb0101f949fb470884e3e24bd36cb257ab841508db77eac8b532f59ee99cd4e1ba54190f5a66cd82042436a7b6317e8c84be205b8830fe1e7a5156c40a97f4e77ded0e09626a47e564bed43bd02024bca20caab898e60ec5763744138974525a06a97fee5bfd70e3a59d659a578ee0", 0xa2, 0xc4}) r2 = dup3(r0, r0, 0x0) sendto$inet6(r2, &(0x7f0000000080)="8b14374b7c89169ba9cd8604f96e64a219ecd6b783fb61360c5e440fafba277c14388a7e2ad161b498f7dd94f8831e7e6af599248d716a23a4ed3c0f56fc0933753c7bbe26a8f3724e4a348e8988b352a03714036709d71ae329b1e2", 0x5c, 0x40, &(0x7f0000000100)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x1}, 0x1c) 2018/03/25 08:24:13 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000020129199d3b6a4f691d2c80000000000000000000000a400000000f7000000000010000000009800000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000100)=""/4, 0x1ccc70e8) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000200)=@pppoe, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000340)=""/4096, 0x1000}, 0x20) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/25 08:24:13 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) keyctl$dh_compute(0x17, &(0x7f0000000280), &(0x7f00000002c0)=""/239, 0xef, &(0x7f0000000400)={&(0x7f00000003c0)={'digest_null-generic\x00'}}) memfd_create(&(0x7f00000000c0)='vmnet0[\x00', 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) 2018/03/25 08:24:14 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080)=0x2, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="d463f9b4d08458eaf54649c9ec44bc4ac3e8a8fdeb85a3e60e6932cb3ce6da74d5a9c45dd88549a6f7de0efcbb306f8afdf99505be8b679a8fa63efeab372ca25f7e02e1d9cbb8cbc7ff61f15c5d392aa1c78c", 0x53, 0x40, 0x0, 0x0) 2018/03/25 08:24:14 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000180)={0x3, 0x4, [0x4]}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000080)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)={0x0, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x2, [{{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x190) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000280)=""/24, &(0x7f0000000040)=0x18) 2018/03/25 08:24:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000080)=""/16, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x44, "e015b8fb01c2a800cc08949e4660c001d235b668d0174e10095ed896052f7beb4108e5b984b5f5202e8f73a289952f0bc2b2ba1aa780d9683335a3cd9fe8e6ba75f10518"}, &(0x7f0000000040)=0x4c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x5}, &(0x7f0000000200)=0x90) 2018/03/25 08:24:14 executing program 6: r0 = epoll_create1(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) preadv(r2, &(0x7f0000000580), 0x0, 0x0) 2018/03/25 08:24:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe8, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xedd, @dev={0xfe, 0x80, [], 0x10}, 0x3}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfb4}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x7b6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x3f}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x90000000000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r3, 0x8, 0x669, 0x9}, 0x10) 2018/03/25 08:24:14 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x70}}], 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r2, 0x0) 2018/03/25 08:24:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x7}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff6000)={0x0, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x9]}, 0x2de) 2018/03/25 08:24:14 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x400102, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r2 = socket(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000000000000500000000000000"], 0x10}}], 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) prctl$intptr(0x0, 0xfffffffffffffffe) 2018/03/25 08:24:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) 2018/03/25 08:24:14 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/03/25 08:24:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000080)) pwrite64(r0, &(0x7f0000000100)="c56c115dda42d8916046e58976e96ec003b3e281cfacdc8ee06013c79fd82051c145c2133ac0472a51bededc7d292d43d02b7c741d6e6ab64831f36ac08ad823194d4bb76440e0da26873136829f9d39e07503a0b6321004cdf36f75bc0c446e77a85183af0a067b4f0e5c7a1102f9f20b05", 0x72, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x2e5, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/25 08:24:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x18002) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/03/25 08:24:14 executing program 0: getrlimit(0x81c691ee9b48fea1, &(0x7f0000000080)) r0 = dup(0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="524361dec1ceb33eaeed4bf6ef101c4a6c40b5cfecd478db7d5544e9931762452aa8171c4b6381f423af849cfc54c7c004b4d852d2225b46b1e488bfb4e8175920503b2d64c5a8062df29733a08b589e45520c1e9681caebea9a7565ac2ef0ce5cecb960d5e17bff595ff9f6198d08c5b3ce5c55f15893f240b2") 2018/03/25 08:24:14 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]) 2018/03/25 08:24:14 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x3e, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r0, &(0x7f0000000040), 0x321) 2018/03/25 08:24:14 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="3b115cc58adda1258363d33d12eb9ea9776fb2e48159bddefb24a85fc6f7c33851e46a4047d737fda4adb0d0a47905004f01cf4222e978e38588d8f6ded5d24d6b41b595b1b6026126af22d3ca6c01c47b1da9411e3c18a1c494b82fefadc950346632634fcdcd75d015ffbab96b61dfedfd24e16f396263d33cdab11a8366d910cfcddbcf5516d61cff755e2c7059bfd7162fef010bb54aa597bca37fa9167a503bb968c0a6c6664c4cdd8f1b67e8cab0aa41062daeb78bf908540df0512b0fe4b0d490e9b001f4d767e0864ef52647efe2df625466da8f65769a69fe78df388563cea619e5ce1a1dccc1745c61a375dfafdc4cfe57") recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x5b, &(0x7f0000000240), 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000000000)) 2018/03/25 08:24:14 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) mq_unlink(&(0x7f0000000080)='wlan1vmnet1\x00') r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000100)={0x2, 0x20000003, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x60}, 0x1}, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000180)={0x2, [0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) 2018/03/25 08:24:14 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) recvmmsg(r0, &(0x7f0000002600)=[{{&(0x7f00000022c0)=@hci, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000002500)=""/254, 0xfe}}], 0x1, 0x2, &(0x7f00000027c0)={0x77359400}) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0xfffffffffffff72}, 0x0) 2018/03/25 08:24:14 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000), 0x15b) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000080)=0x6, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/25 08:24:14 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x14, 0x0, &(0x7f00000002c0)=[@increfs_done={0x40106308, r1}], 0x7f, 0x0, &(0x7f0000000100)="da1ed6e6174c92ac3a784f94a9507d6b846024d1b9824d97320427c43f08db70a31aad4babcc6fd6f98c977ba2ab5de94e908a99c62a9a3c7a8949400213f01823df77b433c5e162bf984990a100fc28da352e910944afaebd023b2b04731f14d907a7dfa5afb893048cb53d2ac598a34012540f7d59f56d461ef1ffa6af97"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000580)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x58) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/25 08:24:14 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl(r0, 0xfff, &(0x7f0000000000)="5911a7b4ab653c329659e361ce423343571e8ad3d6801e08322d15b1d9d3693e8e84e3265407518cd3167ba8cdbf8a76bee4c9a5a356f33d00f443af8a4262730807b70d91b84cbcc9646dc1d3836d90fcce00022dfcc2e07ae794b726fc154aae509f9fd17e5d5a20ac3b1b34c41f5ced399a2bf65cbf10dc50836c265b86124c199fc2ee029c7430450fe39fb738f4f5ab35ea14ac479b30106693028b12522ee653c5e6680819fb521f9f46f697a4bf25b5e0107cc7e20a3ea4b34634049d9d") setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) 2018/03/25 08:24:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x28, 0x29, 0x2, "c00ecec8fb0da1af308f054c0e62946458"}], 0x28}}], 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) sendmsg(r0, &(0x7f00000009c0)={&(0x7f00000001c0)=@can={0x1d, r1}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="21514c72a9aa8e392ba41222278c2d4bab3ca1a42ab8b5c2d39677a575ec7996c4a404a11f24ee73439b3aedfb28c78e4abdfbd95f9d7bdfcb4bf85f92ede4341982ee8cb679c0801c78e4c464b9ce2d160a16006dd67b3908f4ae61a63edaf752827963eb745ddde2eb76bfeca7a54ee542241ca2eb07d97c156d4017e8a4b199a3ff7665deac10c2c6d74679787fdfbf582fa3f961d9b753b59ea9c61a6c1d19cdcaf995b86d4fb7121af211ae352de24927b553c05ae069871b615274dd2f633a0d9c55e348c816ab4272e403afa0", 0xd0}, {&(0x7f0000000340)="c10245a850a33971198b7c06134b6371b802387408af73d5e330b2f8b9ee21ce0244bb1f15d90126a678da30fd3240df24533cc4d944db7297be6ab5b022cb595673d45d3650df99268c52d7aa44a23130651d232adea931aff7f359dc30775b85ad249b12c7321f0619661d3ad5b806f244392870ae85fe21f35828ae90c0055af051e53387d0b2ed364ae6d2d05387486d37ae5fcedfc36886db72c819685d8038d270fb23f0c118c468bd6335d611ca9f1d595989f8b1f57fd5893b86bab512905f989e67839baa8433485afbce9a799fce", 0xd3}, {&(0x7f0000000440)="f2b6d42027be2a5da4c9765d18eed047ebb54632879782d4a8f24e5a85909698eb40af", 0x23}, {&(0x7f0000000540)="d83ce39d32161d8f6b01bfd6a976bf0a11bd230062c496d53d06f07bf5f84ff508a633561c8fee2d1fa6dfbef8a5c84df03dd0dc086f1ab9a9fb00efff8957dcfa79cd3612b6e2c40a6fd5dd12cee20d7a77fa1f9974aad922de63b29fedf6a09e54d19c50a8f752e50c08c758f1d0c2ecff3a222e63944e69fbd179e26bbce4e4ee3f5ae00e4d2712eef61ad74f1e775616f8cfe10c78049ae01e5f2be3d415c278327e0c", 0xa5}, {&(0x7f0000000480)="7226ec7132655669de7354088cbd6dfe9f5dc0e43fbe2bae14ec304badf3d2eb2a3d993825d4f010876dbabe", 0x2c}, {&(0x7f0000000600)="a942c8092018bbe0", 0x8}], 0x6, &(0x7f00000006c0)=[{0x40, 0x6, 0x5dcb, "e66435c6669921b02643da488c4cad2ad62c051e2e3cd0b9ea176afd71976f1501adf0848d7ced7c41318d"}, {0xb0, 0x1, 0xcc9, "e25892688f3716bd443093a2160f74c44c24e68883e68df697d01398dafc266ab2252f246e7904dc69771aeaaa51d7a830711f5237a85337eb885441c6102a187af35b76ef8173829d23b87972a7b1a0340e08ab30c7edbb7c9d3b2283baa5ed5bf130a7506d7ed4d29f89e49614e120803a046189ebeb32d28c6f0d892d0738c328377f4c61d130fef9526f27ec6cbdd5af3d5a499650cb1a64144e5d"}, {0x98, 0x112, 0x0, "165fc4441531270504b4e6172452ad47be23f6e469af1b4a7e5a629994ae3da7e96ece9daaf510d3c9f84e52d296d51838ef4feb11392eb2890da67cadb9886f9eebeff06ddc9172a7cbb5b78856ca2168c7f62dc60ec802a83253c1ed1a0c80941e4805f081dd8c6b7dd23136af5b09731850bb61416d198dc381fe76542d78abdd029a2f5cd1ce"}, {0xd0, 0x0, 0xe9, "c3e63575db478eafbe386829e162475f5384332a7a3f8931b4f571ee779673ad8119db07bcc3fc36cad6a6abb421658812c08a82f6ca0be9504c6d6dd45bf765df10e11833361cc96cf9c0c845a16e7c88002826d137d311a22bc583cfeceff30e7bbd090d7da68f3f559e17230c35d63a5c7271b2e37c90841e0be96b821ba828047182e613020d291248c71e0d426d3a7fa8ea2c8bd2673374cd9cd3cc42e35f23288fe0bd24c178bf07087d8f582d5e6541bb6ff70b46d96e9dc82dc99a03"}, {0xa0, 0x119, 0x0, "f0f658d87e9a80cc1c0b51741ccb0d33c760fc7d5743f3f64e935018baa7800886efd84e1721fa621d40d19dca8bc301574fd8e321c86c2d8ab9756b7d254d7428f1ca0a694d3fd4b1b60cd5101cd64aeac7611f80e1e42115830ca81968cab3b51e0b3889bdf6dd272ca24b801c58cc3e7bc7b94085392b3ca725ef7a635528d7e4ef46a1b7b7b8128953895371"}], 0x2f8}, 0x40) 2018/03/25 08:24:14 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) 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 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x7, 0x4) 2018/03/25 08:24:14 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40102, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) dup2(r1, r0) [ 43.975297] binder: 6581:6584 BC_INCREFS_DONE u0000000000000000 no match [ 44.008653] binder: 6581:6597 BC_INCREFS_DONE u0000000000000000 no match [ 44.030389] binder: BINDER_SET_CONTEXT_MGR already set [ 44.037051] binder: 6581:6590 ioctl 40046207 0 returned -16 [ 44.067906] binder: undelivered death notification, 0000000000000000 2018/03/25 08:24:14 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000013c0), &(0x7f0000001400)=0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = memfd_create(&(0x7f0000000040)='\\[\x00', 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000080)=0x1000, &(0x7f00000000c0)=0x4) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000100)=0x4, 0x4) 2018/03/25 08:24:14 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00003b9ffc), 0x4) 2018/03/25 08:24:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xb2de8038b973a508, 0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/25 08:24:14 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000011c0)) mmap(&(0x7f0000714000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x40000000000000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001240)) fcntl$getownex(r0, 0x10, &(0x7f00000012c0)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000001280)="6e15ed20b280632f6d6e7400") ioctl$KDDISABIO(r2, 0x4b37) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001200)='/dev/sequencer2\x00', 0x0, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0xffffffff) r4 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x4, 0x400) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f00000001c0)=""/4096) r5 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f00000000c0)={0x80000001, 0x8, 0x20, 'queue1\x00', 0x80000000}) ioctl$int_in(r3, 0x5407, &(0x7f000001dffd)) 2018/03/25 08:24:14 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_names='ip6tnl0\x00'}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a54ff8), &(0x7f000022affc)=0x8) 2018/03/25 08:24:14 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x240, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x24) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000000140)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680), 0x0, &(0x7f0000000000), 0x0, 0x10}, 0x0) 2018/03/25 08:24:14 executing program 7: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"69703667726530000000001000", 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x1, 0x6}, 0xffffffffffffffdb) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x5ad}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) 2018/03/25 08:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd79, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x8000, 0x8, 0x8d4d, r2}, 0x10) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x0, 0xfffffffffffffff8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000380)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, @in6={0xa, 0x4e23, 0x1ff, @ipv4={[], [0xff, 0xff]}, 0x5}], 0x48) syz_open_procfs(r5, &(0x7f0000000340)='net/netfilter\x00') lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="757365bc1cd8e9e111d7ac6f75736523008ffc5f49233d"], &(0x7f0000000280)=""/22, 0x16) [ 44.075248] binder: undelivered death notification, 0000000000000000 2018/03/25 08:24:14 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000180)={r1, r2, 0x7}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r5, &(0x7f00000000c0)='net/ip6_tables_names\x00') sendfile(r0, r2, &(0x7f0000000080), 0xf2ef) 2018/03/25 08:24:14 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = 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$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/22, &(0x7f00000000c0)=0x16) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x440002}, 0x20) 2018/03/25 08:24:14 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xa0000, 0x0) statx(r1, &(0x7f0000000100)='./file0\x00', 0x800, 0xfff, &(0x7f0000000140)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/25 08:24:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x2, 0x4, 0x1, 0x2, 0x7, 0x5}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) [ 44.195419] SELinux: failed to load policy 2018/03/25 08:24:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd(0xe92) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/202, 0xca}], 0x1) readv(r3, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) close(r0) memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/25 08:24:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffff7fffffff, 0x90000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="db0d7b61e5391634b80f3780c39e8a9432bac273f1a8eacfc3742bd185e6053c4c21b96d9cda14f4dad6066023d8c0cfe932994f82af5b14a9887f3bcf15629adcbd04b3c27d5fc42e12cf60ffa49dcf1e2064891033a7191474057381c3cfeb9a8466c8c31c3102178f68e59c60f22e007e2b47fbff646e9c64a3107b039b7d23fde243b6ac4eaa90f6339fb6a60cab6d91a30cad285715a94f066e439143fc1f05aeda314f69cb1c55d7a3041b4c126d58f458a0a92d33c568", 0xba) r2 = syz_open_pts(r0, 0x2) writev(r2, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/249, 0xf9}], 0x1) getpid() 2018/03/25 08:24:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000002040)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/25 08:24:14 executing program 6: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000200)=""/118, 0x76}], 0x3, &(0x7f0000000300)=""/106, 0x6a, 0x8}, 0x142) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000400)={@dev, @multicast1}, &(0x7f00000004c0)=0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="280017001100136949869731a493170cb560a6a0cee708000000000000000000000000b190dfa31abd21d385dba84e897ddf7fb83a51990aae08d01c0525a204ab6768571e8c97aeb02a5819e603cd83e9ded525790eb53e6ee6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0xe000000, 0x82000) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000600)=[@textreal={0x8, &(0x7f0000000580)="0fc71d0f5f340fc79d00000f0966b9800000c00f326635008000000f300f20e06635002000000f22e03e3682848500290f6bb8ab0064f20f2a5f52660fdcb900a0", 0x41}], 0x1, 0x4, &(0x7f0000000640), 0x0) 2018/03/25 08:24:14 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x1, r0, 0x1}) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00000000c0)=""/143) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x26) sendmmsg(r2, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000bd2d350c3fdd7a5ba06d410023289ad400000000"], 0x1b}}, {{&(0x7f0000004e80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0xfe20, &(0x7f0000004f40), 0x0, &(0x7f0000004f80)}, 0x7}, {{&(0x7f00000086c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @rand_addr=0xfffffffffffffff8}, 0x0, 0x4, 0x2, 0x1}}, 0x80, &(0x7f0000008b80), 0x0, &(0x7f0000008c00)}, 0x1}], 0x3, 0x0) 2018/03/25 08:24:14 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_pts(r0, 0x100) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000340)) r2 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0xa, 0x24100) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0x5, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) timerfd_create(0x6, 0x200000000000000) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x100000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r4, 0x40}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) fcntl$setstatus(r2, 0x4, 0x6800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xc845, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) r5 = syz_open_procfs(r3, &(0x7f0000000040)='net/ip6_flowlabel\x00') setitimer(0x2, &(0x7f00000000c0)={{0x0, 0x7530}}, 0x0) sendfile(r0, r5, &(0x7f0000000140)=0x2, 0x400000ff) 2018/03/25 08:24:14 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000340)={'ip6_vti0\x00', {0x4, 0x100000000, 0x9, "4b0b39ff76a6", 0x100000000}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x982) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000200)={0x20000000000001, {{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x88) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@int=0x3, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x100000, 0x2000) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000000c0)={0x2, r3}) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000003c0)="b753b85e21bf4067484bdae1148b98abd1c110cf59f31fcaf91cceff8a31f4c77c1ca80641514de163f589e53aa0b5cb7a560f7370cecc90438b097f4517fb7d0dc4c38fd7fddffe71a41b009e359468302bd548c47087ee5ec841c112f74396fde653e32871607bb713bb314ecb22f07b83ff1c1ade832df905461894c852d7652ae73fa1c65b7f280dc0ad4d39619a5e47674c200323a4368c247d55b057910a4c44b0e4c8d0e7c876d329a28040b6a3be3e1f9bf31a76e3", 0xb9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x2, 0x6, 0xffffffff, 0x3, 0x4}, 0x7e) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000002c0)={0x3, 0x7, 0x4f, 0x5, 0x3}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000640)={{0x4, 0x101002, 0x3, 0x100, 0x10001, 0x3, 0x6, 0x9, 0x40, 0x3, 0x0, 0x3}, {0xd002, 0x5000, 0x0, 0x7, 0xa355, 0x7, 0x2, 0x1f, 0x3, 0xf6, 0x9, 0x7f}, {0x6000, 0x0, 0xd, 0x7f, 0x2, 0x68, 0x7, 0x1, 0xf4ea, 0xf800000000000000, 0x9, 0x6f}, {0xd004, 0x4000, 0x0, 0x250f, 0xea, 0x7fffffff, 0x0, 0x100000000, 0x96, 0x8, 0x9, 0x1f}, {0x0, 0x7000, 0x3, 0x747a80, 0x5, 0x3, 0x1, 0x9, 0x6, 0x1, 0x3, 0x2}, {0x4004, 0x5000, 0xd, 0x80, 0x3f, 0x8, 0x1ff, 0x200, 0x1000, 0x100000000, 0x7, 0xffff}, {0x10004, 0x7000, 0xa, 0xfff, 0x8, 0xff, 0x10000, 0x0, 0x0, 0x5, 0x80000001, 0x2}, {0x11d000, 0x2, 0x3, 0x4, 0x6, 0x4, 0x7fff, 0x5, 0x20, 0x1, 0x4, 0x2}, {0x3000, 0xf000}, {0x10000, 0x7000}, 0x10, 0x0, 0x1000, 0x10000, 0x9, 0x4000, 0x6000, [0x8, 0x8001, 0x7fffffff, 0x3f]}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00000001c0)) signalfd4(r3, &(0x7f0000000100)={0x3}, 0x8, 0x80000) 2018/03/25 08:24:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) [ 44.220258] SELinux: failed to load policy 2018/03/25 08:24:14 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800006d0023002d08fffffffffeffffff05000000040024944ba0561d85cbe7"], 0x18}, 0x1}, 0x0) 2018/03/25 08:24:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="0600edff00080100000000000000000000000001085e922700030000000000705f52d569de67c9497407393ab3a190affd289e9a2c7b8f61d8fa39f4d9360f8b5a72f4d9d610940e7cd4d43536fff8c326fc163b3467d1e655b8311bf4b9f3276cfb9a883f814fc3103d66a761edeffb573e935eb7812e2108bda9678e219da405dba580a1d882d85ed109e1732f85d8af174ed30fb8707056daef462da0babdbcd7886c9caa1c755b509f20f5f51316c2ddb158564cb7edced701c88aa36857f2c61170e5d36151b29854b0f281f67729d54de88b1567d9"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000200)=0x6, 0x2) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x3, 0x2, 0x1, 0x3}}, 0x2e) 2018/03/25 08:24:14 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x5, 0xffffffffffff77fb, 0x9}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0xfffffffffffffbff}) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f00000000c0)) socket(0x0, 0x7, 0x5) 2018/03/25 08:24:14 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f0000152ffc), 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/25 08:24:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0bff0)={0x0, 0xa75, 0x2, [0x0, 0x8000]}, 0xc) 2018/03/25 08:24:14 executing program 0: r0 = open(&(0x7f0000cd4ff8)='./file0\x00', 0x40042, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) migrate_pages(r1, 0x633c, &(0x7f0000000040), &(0x7f0000000080)=0x3) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/03/25 08:24:14 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000022c0)=0x0) tgkill(r1, r2, 0x1f) r3 = socket$inet(0x2, 0x3, 0x2f) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x1) r5 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000240)=0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) r13 = getgid() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001680)=0x0) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001780)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r3, 0x10, &(0x7f00000017c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001800)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000001900)=0xe8) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001f40)={0x0, 0x0}, &(0x7f0000001f80)=0xc) getgroups(0x4, &(0x7f0000001fc0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r23 = getpgid(r8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002040)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002340)={0x0, 0x0, 0x0}, &(0x7f0000002300)=0xc) sendmmsg$unix(r4, &(0x7f00000021c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="24713eec948e7e0593ddc85fba17073cb88c6f68ae00ea4c98ed63e2034cb2c8fc0055eacfa1b3e6a93b2137515d097f05", 0x31}], 0x1, &(0x7f0000002380)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000e142ce6f9b8ac4fa4a0fd65f0398fa9aaea5f9184eaaffa5e05c9f33052b0062fc3c523c2fad6532ca2298cb0bab595468e28b480e3234852cdd8190f39d4ab3449129615f89c4261a9fb4a394d24eb37c71139e3a2ef89b0a83e1586c316b697fb351f77d93103547604e5f1e9f901fdd9f653844025038389b36e610252796396198eb0950cb69c17503be5c08af70e9f70eeee82f92324ae4a662f54c14d82ccd5f8ad516522861bdf8d633100000000558fd223123c48d29155a9f2b4a4367f442a479576b90195ea77d177efa7b1e4"], 0x80, 0x800}, {&(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000640)="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", 0x1000}], 0x1, &(0x7f00000019c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r3, r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r3, r3, r3, r3, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r3]}], 0xf0, 0x20000000}, {&(0x7f0000001ac0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001b40)="d8d8e9341534af9ab7374b30c0c3110f535019048ab19e0247c22e17f2e4d9be6929d48a9e72c407b82062d8c4048dce64932256ca9fc08e7bbc2d2d1d29262d4addcac92c2d825b76ef0be2fe77def9be914d98ab566f129e7be7ebd62021d1a6", 0x61}, {&(0x7f0000001bc0)="b43b040b74c4dcbeaba9e89b30d8a6d7494cae2f3a56164426f542f13854f7f1e1f265d02697f3835d5848c264e4b9a84e21a8401fc79341161d4f1466a5e04f", 0x40}, {&(0x7f0000001c00)="2ed7e0fa4714a01744a0fca0eac5aa376ccb8192a2ec9c94b3540ae9e84d49177504d9fae8054626d59f0459e45d7b815c0023a40a1887336f95809b36adcfeb25460fdcc30bb5fe61efa979a717d1fc6ff49a9ce62b5d1553a570cdbf73ada5c9d53ab8c050554f6702efac4e478968cd3edf972c719724bd2b0ced", 0x7c}, {&(0x7f0000001c80)="0a0c4a931dc8f4c33bdee414c032a579caf5d199ec0bd5980b20dc127ba3ba9fc8067c70308be63b60b7f05e1651322a87de8d8ee71f0680834cf7984106d0f9c94c7269b72e0ae1cf49edf9723f12dab52911e81e4d5cc7e8d289845eede8402c15c033083e1d03721c4dfdcc00dfdaf72638726955142c8fff9a508718890d5a10ad312328e64b49469fcbbc3d06ed38eb1c7df27e5ebc7ba428aa01e46fdbee4745885b2332450c8374f59ee0f6f221", 0xb1}, {&(0x7f0000001d40)="f7a2802c8cefa09796100a3cbe62b0e4391a2c4f9389cf59ba22b17d10fe2000387f5a6aba7063dce36a9ebe8939e7205fdb01b64a9d9c3dd3a473c070e6267ef29a44ededc7990200733970dccc8eaa569baccd5d0d0edf209cf6ff9d52e2d4ce0847fd3f83f1f756d78c10e685a76792c01f00aed58e11c655e651df3afdb226155f48f01b128a5236ef3a663fbc8d28461f6a3740475e07ec911fd5847aeb75b17a5d22d3b322ab629c149d7828ed18a03fb0348ced5f58e9f10f3f0acbd5", 0xc0}, {&(0x7f0000001e00)="c56c4a209b437a48a9caa80625a893e95860f72b07dd940f186522b9b180c0d09f10d22269687172ab7dba283cf69141cf3c0a6664405882a7bcb9279c767fde7167583a4f74ac4996d2d8e587eae78e950489e43762fc7bcab38bdf0af10300ad6e66b0d8e3c05f0301a38c2df7e032c76f0ad2b404d984556369c1a6b2a1f17dee52df50f047bd8dc109875b2b57ec834934139d3807595796eb5e288ecefaa6c455917ca45fbcd2a3ce897728", 0xae}], 0x6, &(0x7f0000002100)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r3, r0, r3, r3, r3]}], 0xa0, 0x80}], 0x3, 0x880) sendto$inet(r3, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r3, &(0x7f0000000280)="20100000326e835e", 0x8, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20}, 0x10) 2018/03/25 08:24:14 executing program 6: rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x0, 0x4486, 0x401}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x101}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/25 08:24:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r3 = getpgid(0xffffffffffffffff) tgkill(r2, r3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/03/25 08:24:14 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r2) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) 2018/03/25 08:24:14 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="d80000002100010d00000000000000007f000001000000000000000000000000ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xd8}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x115900, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}}, 0x5, 0x10001, 0x47b8, 0x5, 0x9}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={r2, 0x1e00000000000000}, &(0x7f0000000440)=0x8) 2018/03/25 08:24:14 executing program 5: unshare(0x400) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x8000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1000000000000002, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = socket(0x1f, 0x3, 0x3ff) getpeername$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) ioctl$void(r1, 0x5451) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xc8, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in6={0xa, 0x4e23, 0xff, @empty, 0x2}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2000000000}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x400}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x194e, @ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, 0x490}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)={r4, 0x5f, "d14ac3fe1c86e7942d484f3c89782d85d6a12050fe9f2b55cae1c1ffa8a500f2f39e360ffc32fc495c9ee3a02f281f1dd7c4b0742e1ada19dbd5619f8abec62d6cba233032a3f3dd599df37b0296694b7a3c548df65b6c7ba458096689e92f"}, &(0x7f0000000380)=0x67) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x4, 0x10000, 0x3, 0x82, r3, 0x9}, 0x25f) 2018/03/25 08:24:14 executing program 6: munmap(&(0x7f00008ba000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xb3, "3d1b4cb5fd09beee7fb38e4a0da173561d5c4a3dfffc98a8340a7730f7090cff47d3d2adaa4e33c9bec683044f00397d9f6e7923ce9f6c4d503a95c037b657661ef357b2534fe01ba0e735914f4e67646e93c3928b18b8c2de702f9bc0b691fc3ef6bc28f04c3364b310c0ba8dcadb42d8ad7696fc8c679685914ecff73283a1bfb1393b19d8377a8f381bd3467c066529cdf030d4a48cd0f6681198e74225339b742f88947771c6dee355f0b53f9010c9be2f"}, &(0x7f00000001c0)=0xbb) 2018/03/25 08:24:14 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) r2 = gettid() capset(&(0x7f0000000000)={0x200f1526, r2}, &(0x7f0000000040)={0x14, 0x7973, 0xb6, 0x6, 0x9, 0x4}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/25 08:24:14 executing program 1: socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10001, 0x1) r0 = open(&(0x7f0000000080)='./file0\x00', 0x121001, 0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0xfffffffffffffe4d) 2018/03/25 08:24:14 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x60) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x511440, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0xa0040) r2 = gettid() getsockname$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r3 = syz_open_procfs(r2, &(0x7f0000000040)='attr/current\x00') ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) sendfile(r3, r3, &(0x7f00006c7000), 0x2a) ioctl$int_out(r3, 0x5460, &(0x7f0000000000)) 2018/03/25 08:24:14 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x2, 0x8000000000032, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getpid() getpgrp(0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = gettid() r1 = getpgrp(r0) process_vm_readv(r1, &(0x7f0000001380)=[{&(0x7f0000001300)=""/126, 0x7e}], 0x1, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/19, 0x13}], 0x1, 0x0) r2 = semget(0x3, 0x3, 0x400) keyctl$set_reqkey_keyring(0xe, 0x5) r3 = msgget$private(0x0, 0x13) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000180)=""/35) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f00000000c0)=0xe7) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) accept$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) 2018/03/25 08:24:14 executing program 7: clock_gettime(0x8000000000000009, &(0x7f0000728000)={0x0}) setitimer(0x0, &(0x7f0000599ff0)={{}, {r0}}, &(0x7f000002afe0)) alarm(0x0) 2018/03/25 08:24:14 executing program 0: sigaltstack(&(0x7f0000ffa000/0x4000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000001340)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000001300), 0x0, &(0x7f0000c65000)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8000, 0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000200)="b9800000c00f3235010000000f302e67366716f20fe62a660f383f93007800000f2393b9260b00000f320f20d835080000000f22d80f08c4e2f907950100000065660f38828b61513cc7", 0x4a}], 0x1, 0x28, &(0x7f00000002c0), 0x0) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f00000000c0)="e0a7cc210d3778fb68d477b5f94a46179c92ad2cca170064e260e76ddb7320cdeec2bdf5c4e1c680ed819378195af81273a09fc3773b1e6a602c3856dc369848de20dbf97547e093ee2e3a73c3481ce10dff27a7707ebef69f42f86773fd8756a425", 0x62) pipe2(&(0x7f0000000000), 0x0) [ 44.407131] netlink: 44 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.424239] netlink: 44 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.497103] mmap: syz-executor6 (6720): VmData 35205120 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. [ 44.497881] kauditd_printk_skb: 18 callbacks suppressed [ 44.497889] audit: type=1400 audit(1521966254.738:41): avc: denied { dyntransition } for pid=6710 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 44.510547] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/03/25 08:24:14 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e23}, 0xfffffffffffffd74) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000926fb0), 0x0, &(0x7f0000000080)=[{0x58, 0x114, 0x6, "0000000000000000000000a139289a9e6f403089ed688f4d738a595553aab45f8dd0678bbe7b46f8e8d69f8f659e671c9b63b74d9bc177880a4f015de3ba9b55b6"}], 0x58}}], 0x1, 0x0) 2018/03/25 08:24:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00870003000445c7566a7972f67afde13b30768668e923d57d42f05aef5462c110bf4ad571020bb363b9b563c1528daeeb4a558655a37e955c6581a7cfe5fcdaa44d1974c92df465f52373") setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000000)="f22ffc1ce9b3090181ee04a3bc0484d511950c5d5bfaf85ca6838030ed4198406abb559df55840d9984374b48253cf3295bf167521f5b97842b25de1679e2422643cad24e2e3c52c7222c595d9fce4347af1a8ad84d3d0af53afcff665ae71afd40453778d77aa91518e92e1e880c47eaff451720995471d90a9bbb961f2a2847b26e575afb3ffcbb854e781956161f712c002c27bd637411972368ad4fc41b876e45e194f9c8534a038312c9c79f161d08e1e07cda9128bd882ed6ef1534873b7cdbfdb3e1c9a8a6968b7dd69878a00938892f6cc6e1dedc489a11dc56ab21cf257d2f0dff8c3832e9531402e68a57686351e6689a9fe", 0xf7) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) [ 44.523386] audit: type=1400 audit(1521966254.756:42): avc: denied { dac_override } for pid=6710 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=cap_userns permissive=1 [ 44.541964] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=6724 comm=syz-executor2 2018/03/25 08:24:14 executing program 7: r0 = socket$inet(0x2, 0x80000, 0x1ffe) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x7be172d6faa0195b) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x0, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000440)={0x2, 0x2, 0x7, 0x7f, 0x8, 0x4}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 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) sendto$inet(r0, &(0x7f0000000200)="df0d25bd39646d9bc81b6dd3fc3ab6ef57fe25434196f30c8717266697dd52b2c3ab252648c531451acf5774ba178a4fb842022566d5fb839a62db6cd9bfbaaaefc6552af2a7913c2d8493b13d9bd7274d0b4e018e633288f0df3f949817b173412fafe80ae6", 0x66, 0x0, &(0x7f00000002c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f0000001540)=""/236, 0xec}, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000380)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e23, @multicast1=0xe0000001}, 'lo\x00'}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000600)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000640)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000680)={@loopback=0x7f000001, @rand_addr=0x3, r3}, 0xc) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000300)=0x4) 2018/03/25 08:24:14 executing program 4: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3f) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x6) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000000c0)='./file0\x00', 0x401, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000100)=0x65) 2018/03/25 08:24:14 executing program 1: r0 = socket$inet6(0xa, 0x800000809, 0x1ff) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0x9fd, 0x188) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/25 08:24:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$addseals(r0, 0x409, 0x4) 2018/03/25 08:24:14 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) r1 = gettid() r2 = getpgrp(r1) fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$adsp(&(0x7f0000000700)='/dev/adsp#\x00', 0x9, 0x1) r5 = gettid() recvmsg(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000740)=""/243, 0xf3}, {&(0x7f0000000840)=""/150, 0x96}, {&(0x7f0000000900)=""/57, 0x39}, {&(0x7f0000000940)=""/76, 0x4c}, {&(0x7f00000009c0)=""/27, 0x1b}], 0x5, &(0x7f0000000a80)=""/144, 0x90}, 0x40002002) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d2fcf89a5cb47d8c33de4f5147c2add3a8cf02b2d9dcebc96eebe48ea33adb7acad1490053caa9a8ef949a6b888b33c583cc33e2b1eda021b5081e44de4b93d16b481d442fc5430ac23a6c8441bd45ffab7661068c922cd0ec", 0x59}, {&(0x7f0000000140)="09b72645014e5065075df0bbaa79f49fa0e211b43f1dede4852d458c", 0x1c}, {&(0x7f00000002c0)="560b169456600ddf260105d840a48a55168a571994daf63e981c8c3416b33b3262a388e9fcd7885eacffbc1e94185f7054f02021a4f1cf8b59fef7916640e578d1ef4b464d795edfad73575b69e7ef93f3d8e358f08367b9e36763946e3a31711a76b7773adaee929ee66ee8d07f5a0a2852b4b3d8e3dc5cfbb3587ce93b2974737e0b613b3f6a4d34e2fa2bd6a6a4dcebc917fc3a818f1e94280913fea5c05157529baca9e94722aa24b9acdbe2ff2f70308357fc3993012193ffed9f186abe83b4366b96b40cdea07c0ae7fed6cc8c6f4a20a50823b690f32fcabe999b0a8ee02dc746139c20e5c2969f291100f5bae80c7dab004a", 0xf6}, {&(0x7f0000000180)="6ca326a1d4160091ace5d62430f810529e0f271a7e336d8dbe0f07b174ebe7775d91352e9abf", 0x26}], 0x4, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, 0xffffffffffffffff}], 0x40, 0x8000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000600)={0x7fffffff, 0x5, 0x649}) syz_emit_ethernet(0x4e, &(0x7f0000000240)=ANY=[@ANYBLOB="cd398ffb0f0000000000000086dd60c0e54400183a00fe800000000000000000000000000000ff0200000000000000000000000000010000907800000000ff020000000000000000020000000001"], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000680)={0x3, 0x1, 0x1}) 2018/03/25 08:24:14 executing program 3: r0 = memfd_create(&(0x7f0000000040)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) capget(&(0x7f0000000140)={0x20080522, r2}, &(0x7f0000000180)={0x3, 0x9, 0x0, 0x5d8a, 0x9, 0xea}) 2018/03/25 08:24:14 executing program 0: socketpair(0x9, 0x80003, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000140)=""/233, &(0x7f0000000040)=0xe9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet_tcp_int(r2, 0x6, 0x4000c, &(0x7f0000000100)=0xfffffffffffffffe, 0x2e6) 2018/03/25 08:24:14 executing program 6: r0 = socket(0x2, 0x2000080003, 0x2) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0xc, 0x34, r0, 0x0) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) [ 44.590566] audit: type=1400 audit(1521966254.788:43): avc: denied { dac_read_search } for pid=6710 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=cap_userns permissive=1 [ 44.603997] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=6738 comm=syz-executor2 2018/03/25 08:24:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x10020) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/03/25 08:24:14 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x28080, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)={0x20, 0x2a, 0x829, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/25 08:24:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getaddr={0x14, 0x16, 0x42a, 0x70bd29, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x40) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfb, r1}) 2018/03/25 08:24:14 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x830, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3ff, 0x2) r3 = request_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='/dev/dmmidi#\x00', 0xfffffffffffffffa) r4 = request_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='ppp0-a\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r3, 0x2, r4) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x5, 0x9, [0x4145, 0x5, 0x100, 0xffff, 0x2, 0x2, 0x2, 0xfffffffffffffffe, 0x8]}, &(0x7f0000000140)=0x1a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r5, 0x350}, &(0x7f00000001c0)=0x8) sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000080012000200020000000000000000001f00000002010000000000000000000002000000000000000000000000000000ac140000000000000000000000000000336ab4bbb8ef0805000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa7}, 0x1}, 0x20000000) 2018/03/25 08:24:14 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 08:24:14 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4122, &(0x7f0000005e0b)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x28000, 0x0) 2018/03/25 08:24:15 executing program 6: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x78, &(0x7f0000000080)="51350c0308900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed59deea43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec80ca97f97518d21945ad4e8e7ae2b0e7779e0f8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ffc0731dc073"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x64) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x6, r0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x100000001}, &(0x7f0000000240)=0x8) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000000300)="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", 0x187) 2018/03/25 08:24:15 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x30, 0x5, @tid=r2}) r3 = syz_open_procfs(r2, &(0x7f00000003c0)='net/rfcomm\x00') prctl$intptr(0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000280)={0x2000}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000440)={r6, 0xf21a, 0x10, 0x3ff, 0xfffffffffffffffa}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x1, 0x8004, 0x8, 0x65d0, r6}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x1e, "5063d2059d0eb03bebce1690c33a3ca4e3f7ed8f2c9418d4e5dbe2cfc8eb4c1fec25e2bec7c5553a99bae2e43fb129430c60"}, &(0x7f00000001c0)=0x3a) memfd_create(&(0x7f0000000400)='#{\x00', 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000140)={r7, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r7, 0x3}, 0xfffffffffffffe06) [ 44.710880] audit: type=1400 audit(1521966254.951:44): avc: denied { map } for pid=6764 comm="syz-executor5" path="/dev/sg0" dev="devtmpfs" ino=9471 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 2018/03/25 08:24:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10}, 0xc, &(0x7f00001a8ff0)={&(0x7f000010af1c)=@newpolicy={0x10c4, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x80000001, 0x1000, "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"}}]}, 0x10c4}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x202000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) 2018/03/25 08:24:15 executing program 0: socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e21, 0x10001, 0x4e20, 0x1f, 0xa, 0x80, 0xa0, 0x3f, 0x0, r1}, {0x9e4, 0x5, 0x100, 0x7, 0x2, 0x6, 0xfffffffffffff5d1, 0x949e}, {0x7, 0x7, 0xb3, 0x8}, 0x2, 0x6e6bb8, 0x0, 0x1, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0xeb33b0a026e969d9, @in6=@loopback={0x0, 0x1}, 0x3501, 0x3, 0x3, 0xfffffffffffffff7, 0x100000000, 0x2400000000000000}}, 0xe8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) dup3(r2, r3, 0x0) 2018/03/25 08:24:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000000000000000c4a6d0000001f00000021be37c8d7edb3f154090247d133336129e4d08ad104243e59a391cdde5afc15dc8d1537de6d1fe76011808576bb5c9abe564d29c38940966b55718020bbe2da7c9295f152d2ef491d55048e1d000000735ae42d76", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) read(r2, &(0x7f0000000000)=""/80, 0x50) bind$alg(r0, &(0x7f0000f87fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000f90fe8)=[{r3}], 0x1, 0x101) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40000, 0x0) recvmsg(r3, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001140)=""/128, 0x80}, 0x0) 2018/03/25 08:24:15 executing program 1: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x94, 0xffffffff, 0x3, 0x4, 0x1, 0x4}) mq_timedsend(r0, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) 2018/03/25 08:24:15 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) ptrace$pokeuser(0x6, r0, 0x0, 0x8) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000, 0x400201) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x8000}}, 0x3dc, 0xee, 0x7c, 0x1d0, 0x7fff}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x4c, &(0x7f0000000440)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x6, @empty, 0x733d}]}, &(0x7f00000004c0)=0x10) r3 = shmget(0x3, 0x1000, 0x200, &(0x7f000089b000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000280)=""/96) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) 2018/03/25 08:24:15 executing program 2: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000000140)='/', 0x1, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0/file0\x00'}, 0x10) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 08:24:15 executing program 5: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) 2018/03/25 08:24:15 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = gettid() ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000280)={&(0x7f0000000380)="77ed", 0xfffffffffffffe2b}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40200, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00000001c0)={0xe9, 0x3, 0x0, 0x8}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000040)) rt_sigaction(0x0, &(0x7f00000002c0), &(0x7f0000000300), 0x8, &(0x7f0000000340)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000140)) ioctl$KVM_RUN(r5, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/25 08:24:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8000f, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x2c) semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000240), 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0xfffffffffffffffc, &(0x7f0000000100)=0x2) ioctl$int_out(r0, 0x5460, &(0x7f0000000180)) 2018/03/25 08:24:15 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x87) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0xffffffffffffffff, 0x3, 0x1, 0x4, 0x9c, 0xbb}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x7}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000001200)="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", 0x343}, {&(0x7f0000002280)="3dd5c324d4f2ade4396dc0f24c67401e06055e5a0c0c6453cf75fb0a680cc660135381bc666b5f980f8e2f94ad9211518457be3e4bed382fd3fc6d563b563da5ff619eb802e16b8ff29d66add92313af5412e316030e38f54c93f31375c41b852665e26532c08e8ccf0324108c9d7bc99460fc63a505b4d9857c0f6c34f746de8d7752c26b2c914fc2878c1af959b5229a1fd4a14c314272c1f4877f664eb6a9de16023f0cad866ebb28429a5db5e950ede8d6dcc506e346d1c765", 0xbb}], 0x2, 0x0, 0x0, 0x1000000000}, 0x800000) 2018/03/25 08:24:15 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x99fb369, 0x3, 0x1, 0x40, "26ac05c00d44b5d18d6b014ec186eaa4fec3300ea24a6acccdeda5ea1cc50c25c63c11a449a32b8e6f282e7b", 0x4}) r1 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/25 08:24:15 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="656d30776c616e312d27a13a6e6f64657600") syz_emit_ethernet(0xe, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) 2018/03/25 08:24:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x6a8a05e5, 0x240282) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000380)=""/79, &(0x7f0000000240)=0x4f) io_setup(0x401, &(0x7f0000000040)=0x0) r3 = dup3(r0, r0, 0x80000) io_cancel(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x100000000, r0, &(0x7f0000000300)="816b9429af64957e098a840fda70772ad2ec499a3d98b171e74b107cbd1f977bc9151a7c986e4d80d16366b46491f72ae503936f2a2eed3fb26863c5d5da888e41f5", 0x42, 0x400, 0x0, 0x1, r3}, &(0x7f00000002c0)) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="c93006031900090900000000000000007f00cd0f00e7000000000000000000005e4f858ae9ad222535ff010000000000eee94668c70000000000000000370000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000100000000000000"], 0xc4}, 0x1}, 0x0) 2018/03/25 08:24:15 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4980, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000040)="7d97c714e6d34c505018f4db7bc7dd3811b9427fa5a9630ccbd9ced862384f192fa76e05b7aef341d027ae7a342995c5bbb78fc8abfd60bad7ee943abe46059d951be36937b7269d5aafde3c61f0470798fa5eb4493f04944bc7929a6f857a852b237863c459f18877148bd19a2abc874bc8e8cf54723c630aac7a78d1bef5f385852a6dd208921b025ebf9891dd1f4110f716783c1f719f456191cba754a077043c505ff5458e33670a70fa9849c08825b69f0e1513dececddf57865a6add2a8829792c2b22d6691ad5f8084aa841b05f942c4f8a0fd9365809f1818184cb2cefe2c127777b083508b185a08893c7223b64") r1 = gettid() ptrace(0x10, r1) 2018/03/25 08:24:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="52b5c5aeb48e3cbc62b0bbb66333732a06ea1ab1d41fe3f0975d81097e816a9e093cdf8316f9030000004a9511"], &(0x7f0000000040)=0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x30, 0x400, 0xb1}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7fffffff}, &(0x7f0000000140)=0x8) 2018/03/25 08:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0xc, &(0x7f000035ff6a)=""/150, &(0x7f0000823ffc)=0x96) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x8000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x47b) fanotify_mark(r1, 0x50, 0x40020000, r1, &(0x7f0000000300)='./file0\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="ff01001000cf43ac", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="d421265b8c6cefde2888bb1f504004638b686aa17599cbff9dd939cee5d1c833308acf6ef1f053a480ca651d2ee8acb5f6506d8626ba3731ceb79b1cb6a2e601085c4fef6cf81544204d16b641dff9296e0cbd29a1e39644e1370fe9dda300a833f64ee6e09ba605423044ed1caf71564722d9388ab38c55a5f6ee4e5e022858198a4d5505c1a51cbf0fb7c39065643d99f3639fe2ac20e41a9631886d5697be51510b87bfe00e54b3e86921499a3c6f5cbfc877838c534d07cd3bf1fefb6bb7b53d110d"], @ANYBLOB="ff0903000500ff010f2e503506a6229b08c74fe3f954191b34397d580d519a34de3460961632951d157ae88012c7a43a93e0f9cbba7d154c53fd3ddf29712ef9eba088e2e060071c891a84bffa5df65240e5bf03b8fff972b48b5eeaad511f87318a293ed47d68389d122996fda9c702d5ca4ea254f95e2525080dbd6f0f09e65351db12ebac797df9189133f97b10fef43a86d2b560ab44f9663e6fe6e7d205428da621266c60e6b6f705e738a5bf198e8f257cf6544922df9f30e67de8dec92c100addcb6fa049cf83fb64192ded0cb949147331c46f6816574dbc20a99f"]) 2018/03/25 08:24:15 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/255, 0xff) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$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) syz_open_dev$sndctrl(&(0x7f0000000340)='/dev/snd/controlC#\x00', 0x80000000, 0x400) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6, 0x12, 0x8, "d04c9f074af49294ee53de7994124532b9a8f1f6d783a3ed8f176f6db6dd249fe2a642da13029b56dc200f4a9a66dd1af0f8a847249e3b39680db076c4437bcd", "1f712dcbde199257f2468f1196e23cfd9594b26570acb6a5c9a410b4e9c7774f61a1df61758f9bebb6933e993cf89d786609ff5c2c628d5f956bf47eab284b4e", "0d490f49e31661e15c9d2c8d41f7257a9282372ab971ace4329e616979828093", [0xfff, 0x6]}) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r4}, 0x10, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="02000000400000000100000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="020041da44ec00000400008015020000bfc6266a9f16211fe09662b8a637d9dc229cc5ae56eaf2b57c792a8071b1cb85fbf83dd8744e5ce45f5cda085671cd0fa0a7e22289ca4aa361e33ba2d1c9f555f35e07c4a328d50cd49f12b78c7d088feacde48d3006f956479034a98e904b32bf3e9708b0b566ae388fe1dfa3ba9b7b1b4b098a75eca6"], 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x4040080) dup2(r2, r1) 2018/03/25 08:24:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) r5 = dup2(r2, 0xffffffffffffffff) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_mreq(r7, 0x0, 0x24, &(0x7f0000000140)={@dev}, &(0x7f00000002c0)=0x8) r8 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x17, 0x20000) shmctl$IPC_RMID(r8, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) r10 = dup3(r9, r7, 0x0) ioctl$VHOST_GET_FEATURES(r6, 0x8008af00, &(0x7f0000000040)) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r11, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) clock_gettime(0x4, &(0x7f0000000340)) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000000100)=""/24) ioctl$KVM_GET_CPUID2(r10, 0xc008ae91, &(0x7f0000000480)={0x2, 0x0, [{}, {}]}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/25 08:24:15 executing program 4: perf_event_open(&(0x7f0000000100)={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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x260040, 0x0) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/ip_tables_names\x00') readv(r1, &(0x7f0000000240)=[{&(0x7f0000000280)=""/161, 0xa1}], 0x1) 2018/03/25 08:24:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, 0x1c) close(r0) 2018/03/25 08:24:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0xffffffff80000001}, 0x90) write(r0, &(0x7f0000d6dfdc)="2400000052001f0014f9f40700090400020007fc10000100ffffffff0800000000000000", 0x24) 2018/03/25 08:24:15 executing program 5: prctl$intptr(0x3e, 0x9) 2018/03/25 08:24:15 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/25 08:24:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2b1, 0x381231b492453bad) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=ANY=[@ANYBLOB="3801000010000100000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000320000007f0000010000000000000000000000000000000000eeffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000002000000000000000480001006469676573745f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000aa0000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/25 08:24:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x100000000, 0x4) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$ax25(r2, &(0x7f0000000080), &(0x7f0000000180)=0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/25 08:24:15 executing program 1: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) creat(&(0x7f0000000140)='./file0\x00', 0x31) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000cdf000)=@routing, 0x8) writev(r1, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/03/25 08:24:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000280)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/25 08:24:15 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) readahead(r0, 0xff, 0x10000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000e3dffc)=0x7, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) 2018/03/25 08:24:15 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004780)=[{{&(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000300)=""/215, 0xd7}, {&(0x7f0000000400)=""/138, 0x8a}, {&(0x7f00000004c0)=""/136, 0x88}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/174, 0xae}, {&(0x7f0000000680)=""/60, 0x3c}, {&(0x7f00000006c0)=""/147, 0x93}], 0x7, &(0x7f0000000800)=""/133, 0x85, 0x5}, 0x8000}, {{&(0x7f00000008c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/59, 0x3b}], 0x2, 0x0, 0x0, 0x1f}, 0x3}, {{&(0x7f00000019c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000001a40)=""/164, 0xa4}, {&(0x7f0000001b00)=""/22, 0x16}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/199, 0xc7}], 0x4, &(0x7f0000002c80)=""/215, 0xd7, 0xc882}, 0x2}, {{&(0x7f0000002d80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002e00)=""/182, 0xb6}, {&(0x7f0000002ec0)=""/229, 0xe5}], 0x2, &(0x7f0000003000)=""/213, 0xd5, 0xffff}, 0x4}, {{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000003100)=""/156, 0x9c}, {&(0x7f00000031c0)=""/35, 0x23}], 0x2, &(0x7f0000003240)=""/28, 0x1c, 0x6}}, {{&(0x7f0000003280)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004300)=[{&(0x7f0000003300)=""/4096, 0x1000}], 0x1, &(0x7f0000004340)=""/103, 0x67, 0x7}, 0x2741}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f00000043c0)=""/73, 0x49}, {&(0x7f0000004440)=""/57, 0x39}, {&(0x7f0000004480)=""/130, 0x82}, {&(0x7f0000004540)=""/88, 0x58}, {&(0x7f00000045c0)=""/153, 0x99}], 0x5, &(0x7f0000004700)=""/104, 0x68, 0x7fff}, 0x4}], 0x7, 0x40000021, &(0x7f0000004980)={r1, r2+10000000}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0x6000, &(0x7f0000000080), 0xf, r0, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000049c0)={'lo\x00', r3}) close(r0) ioctl$VT_DISALLOCATE(r0, 0x5608) timerfd_settime(r0, 0x1, &(0x7f00000001c0)={{0x77359400}}, &(0x7f0000000200)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000100)={0x3, 0x104000}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'gretap0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/25 08:24:15 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0, 0x8}, {r0}], 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x81, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000480)={r1, &(0x7f00000002c0)="c4f3180d95fab445776dbce21aa59c48503841f242f1597a4e7918d2002fec894f08b172b7664ad22b7ca39f6b38e01a31e569f68e833297e0ca1ea961bd62e8cda40d2b18961f94365d970d92f314474eb9fef25356b21381c13a30eaf64d08d8559a2ab171e99f2760a803613d5024f67e47fc0f08387c793adecbd107f681ab4fa5787f7a724a48cf2ea2", &(0x7f0000000380)=""/254}, 0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x80000001, 0x6e3}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000640)={r2, 0x371b}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000540)={r2, 0x561adfd2, 0x20, 0x100000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x6c, "b32f9d0edbb42cead8331fd0c9841802c7cb4f9cac9577eb5e09822c46ae7bb2d571944d3f1a0103f008907f18dd79ca64ceb7e0c1faa5def29447f58da6adbcfd56cd0287d28c46a548e2117b3fe751a3ba6f72e80d89e9c07a4fb28626a937dafd895f09306034589c8314"}, &(0x7f0000000040)=0x74) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xfffffffffffffbff, 0x30, 0x1}, &(0x7f0000000180)=0x18) accept4(r1, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000600)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r3, 0xb8, 0x9, 0x8, 0x7fff, 0x200, 0x4, 0x8, {r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x400, 0x9, 0x1f, 0x1658, 0x200}}, &(0x7f0000000280)=0xb0) 2018/03/25 08:24:15 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="8c", 0x1}], 0x1) ftruncate(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20}, 0x58) 2018/03/25 08:24:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'gretap0\x00', &(0x7f0000000100)=@ethtool_regs={0x4, 0xc6, 0x92, "f35391fd0778fe04688004bc0366e9e20bcf4e253739605858ffb281d93e7534ab1c98fa3b1ce4d0c1e35321f7a88c2c044a322950371ee8bb3684fc1128eff14fb5dbe5219e2514390840aa14b907c73ba7f4f596204cf7a90d846481bd4a45c13c1aedf63558c8c7e3d4416d8518a1655f6659cc8a7e0b5e1cf5f0bc5b829211fbc28f87f6b1c03b37623fb2a9cf74b208"}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c}}) 2018/03/25 08:24:15 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/03/25 08:24:15 executing program 7: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x20, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ca", 0x1, r4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r2, &(0x7f0000000000)="b58700f76af9554a0b09340f36da8b037a6e9c24fc25db0f44d787aee1"}, 0x10) [ 45.196149] audit: type=1400 audit(1521966255.436:45): avc: denied { net_broadcast } for pid=6861 comm="syz-executor3" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 08:24:15 executing program 2: timer_create(0x5, &(0x7f0000000180)={0x0, 0x15, 0x6, @thr={&(0x7f0000000040)="dac5b25ff72b1c0965f4e0dbb79c5c69a1be5e2931c48e4a4a7a56f37dcc7ade12a56b1fa77b7a5441c706cc756e42fa0da71ed14a5cb42bc5397633783768202067ea0bcb1c330a0d8f638dbe9d7ab869daf2bfe310281f8b8107cab873837af207ff4fcef17fc1045afc28fae16c9b490363e4d3cec2d147fb3aef6bd87bcd7515dd1d92d395ce0f3bd9e93e23260f0a53df27ed49afc51185b98db95da9f248e7af61d4b4ca917367143297d04f742596", &(0x7f0000000100)="779d10e629f3e15408444acc9e4c3fa3651b1fcce74692e3fee86a2e382d008a46f7ae572dc669aa795ab3f005c959daf58cf379750297f68ba18a708629a70fb84e36d98dbeed305fca18034f135c5bc217065b1bbff4d29c75"}}, &(0x7f00000001c0)=0x0) timer_gettime(r0, &(0x7f0000000200)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x102) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000240)=""/24) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/25 08:24:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x7, 0x3ff, 0x8}) getsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x14) 2018/03/25 08:24:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000003ff8)) 2018/03/25 08:24:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) flock(r0, 0x8) r1 = socket$inet6(0xa, 0x3, 0x3c) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x8}, 0x1c) 2018/03/25 08:24:15 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x7, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0xfffffffc}) 2018/03/25 08:24:15 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000000800470000300000000000009078800000c3434485ba85c057b9339fdca400ac1414bb860600000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000080)={0x0, 0x3}) timer_create(0x7, &(0x7f0000000000)={0x0, 0x13, 0x2}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f00000000c0)) [ 45.245696] audit: type=1400 audit(1521966255.475:46): avc: denied { ioctl } for pid=6895 comm="syz-executor5" path="socket:[18187]" dev="sockfs" ino=18187 ioctlcmd=0x8946 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 2018/03/25 08:24:15 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0xe00000, 0x4, 0x20, &(0x7f0000ffc000/0x4000)=nil}) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0xffffffff, 0x200) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000280)=@generic={0xd8, 0x80, 0x2}) io_setup(0x90, &(0x7f0000000000)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000100)={0x4, 0x2}) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) recvfrom$inet(r4, &(0x7f00000001c0)=""/83, 0x53, 0x40000001, 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000001680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)="d3", 0x1}]) chmod(&(0x7f0000000180)='./file0\x00', 0xc) 2018/03/25 08:24:15 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x3, 0x3ff, 0x7f8, 0x44a93a9f}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e0000140000000000000a000000000000000000000000000000000000000000000000000000000000000800120002000200000000000000443d00ac14ffbb000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe80000000000000e5ffffff000000ff000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x100000000, 0xffffffffffffff44, 0x4, 0x1}, 0x8) 2018/03/25 08:24:15 executing program 3: futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0x10000000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0x544e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x200, @tick=0x5, 0x4f7, {0x7, 0x1000}, 0x1, 0x1, 0x705}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x7}, &(0x7f0000000300)=0x8) 2018/03/25 08:24:15 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x200) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x3, 0xb, 0x6}) r1 = socket(0x40000000015, 0x5, 0x0) sendmsg$alg(r1, &(0x7f00000dafc8)={0x0, 0x0, &(0x7f00008ea000), 0x0, &(0x7f0000000e8e)}, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'lo\x00', 0x1f}) 2018/03/25 08:24:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000001400010000000000000000000245c78fd00f76cec5800000", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/03/25 08:24:15 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/89, 0x59}], 0x1) 2018/03/25 08:24:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000452439c1b98ab04c451d8d345fa4b1a97df402d9452e5f563d1095e57320cc4f925ca8ac7bd21c1eabb37bbb1cb315afeaa5c2c2611135b7cffea5499f82d65a5fe7876e7b2de41fa172d0fc2d50b5f653456c67b6caedf84d19b31330a57e21e01ca944baa806f945ada3e057c16a5586964eb40e00000000000000000000000000000000"], &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x22000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000240)={0x8002, 0xfffffffffffffffe}) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x210200) perf_event_open(&(0x7f00000001c0)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000954ff8)={r0, r1}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup3(r0, r3, 0x0) 2018/03/25 08:24:15 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000000080)='./file0\x00') openat(r0, &(0x7f0000000040)='./file0/', 0x0, 0x2) renameat2(r0, &(0x7f0000000100)='./file0/', r0, &(0x7f0000000140)='./file0/file0/file0\x00', 0x0) [ 45.410754] audit: type=1400 audit(1521966255.651:47): avc: denied { prog_run } for pid=6927 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/25 08:24:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000005c0)='eql\x00', 0x10) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10}, 0xc, &(0x7f0000000340), 0x0, &(0x7f0000001d80)}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000580)={0x2, 0x4e21}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000240)={'eql\x00'}) r6 = dup3(r5, r4, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000200)={@hyper}) accept$packet(r4, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000880)=0x14) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000280)=r7) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000300)="3e6f761c6d0e60395d44f8646cfe39193705d48824b122fc28ea5c25f7881e9195e76cd5b840882d4df9896c866b4ab6ea7020595b91c9a1d2bba2cd2f06005e0d5a66a094d291c3a2", 0x49) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f00000001c0)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/25 08:24:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000240)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7f", 0x10, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000300)=""/34, 0x22}], 0x1) 2018/03/25 08:24:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022bfff), 0xff0d) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000040)) 2018/03/25 08:24:15 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x84000, 0x8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x7, 0x9, 0x1, 0xbff}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=@dstopts={0x0, 0x8, [], [@calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10}]}, 0x50) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000000eff0), 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) 2018/03/25 08:24:15 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) 2018/03/25 08:24:15 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) tkill(r1, 0x2f) ioctl$KDENABIO(r0, 0x4b36) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000ea9fb0)={{0x4000001ff, 0x10001}}) sysinfo(&(0x7f0000000000)=""/165) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x144, "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"}, &(0x7f00000002c0)=0x14c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r4, 0x3}, 0x8) 2018/03/25 08:24:15 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet6_dccp_int(r1, 0x21, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b30ff8)) 2018/03/25 08:24:15 executing program 2: mbind(&(0x7f000027a000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x4, 0x33bc, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000200)="a04798b05dd686664a202d25e9764f0cc39573410d87715bbcf23eba826a944b7d028922465c9be8dab05c045f27ae1ababd17c6d25954be0cf93f3e1236b07efbe761a09000000000000000d9e578bbc41dd25f2cda89f143a18db32f650de639b7a9ab27f2b63a8f68b1a588b019b4aa") r1 = socket(0x2, 0x2, 0x1) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f0000000040)) sigaltstack(&(0x7f0000277000/0x1000)=nil, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f00009c7000)=0x420000, 0x400000fc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @dev}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x3c, r2}) 2018/03/25 08:24:15 executing program 7: socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x0, 0x200000) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000002c0)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xc}, @multicast2=0xe0000002}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x8040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xf1, @dev={0xfe, 0x80, [], 0x1a}, 0x1}, @in6={0xa, 0x4e24, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xb9, "b24febe356528895722ecb7d558386d5df86061c2c312409f91ebd2ba2cddddb5d8be40f00d486cbe5d4a79a509491e21534ae451fe967ac19ee2b252121a729f5975f3c629bac843d3780b5f3c8beec2cdfc9b7e9663558010f87df281eaef7b6ed53a8b4017d1ec8e05825902b84ebc152cf2c6d5d35d69fd3b1b3d23631dbf1e0d4fb14ef2648c86177bc7bb9b86d4932be771bcf5480eee74a44963c41c7e8116551217c92c581d38bd331bf727db4c580d05c659eb1fd"}, &(0x7f0000000240)=0xc1) 2018/03/25 08:24:15 executing program 6: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x202000, 0x0) 2018/03/25 08:24:15 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000100)={{0x1, 0x7, 0x80, 0x401, 0xd1, 0x2}, 0x7f, 0x101, 0x3f45}) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty, 0xfff}, 0x1c) r2 = socket$inet6(0xa, 0x7, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/25 08:24:15 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x40402) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000000000)) [ 45.512982] QAT: Invalid ioctl 2018/03/25 08:24:15 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x2, 0x80, 0x10000) pread64(r0, &(0x7f0000000040)=""/153, 0x99, 0x0) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x6) 2018/03/25 08:24:15 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x3, 0x100, 0x85, 0x8, 0xffffffffffffffff, 0x3}, 0x2c) socketpair(0x19, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 08:24:15 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) tkill(0x0, 0x10) r1 = open(&(0x7f0000000380)='./bus\x00', 0xfffffffffffffffb, 0x80) accept4$alg(r0, 0x0, 0x0, 0x80000) getpgid(0x0) tkill(0x0, 0x0) lgetxattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000240)=""/144, 0x90) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)) [ 45.550813] QAT: Invalid ioctl 2018/03/25 08:24:15 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0xc, &(0x7f0000000040)}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 08:24:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xc958, 0x0, 0x0, 0x0, 0x0, 0x0, 0x635c}, 0xb) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x401}], 0x1) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)="fa8bde17e1a339ca24c5c65b571454bda9ab26876478dd9d9467c33602bee7456b32e3bb09fb27003c923b52bd102015a5987269820922bd8ddb48a279f93d7f03b266bfb320ffde277c1cf845ad6bc0cfe9afc47f0cdeb79d6faf1a54b7efb86ed419c45b103c61d7711bfe157152f78a6438f64c4a9eeed0db84fcc7258a9f18b607c007ab90e3100bb8f55629d7043ac09fb00ae1e30b4da8f3c01bf97677f0f7ddb0fe4306a56c2d7ed1c07e1339da7ff8be6063cb1f1163389731d3261bcb761c89d63c72bf7cfe058b8267c35743d4b7c3964c57ae54752c725ed726"}, {&(0x7f0000000580)="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"}, {&(0x7f0000001680)="8c3f7c28d72f4db8f22709612eb47162b91c54c943746c232979b9bc5a10a1775bb8ae84e49ba20843f19af3f201495d8b104ee09e9f4359bd88f6b65c60b3dc2470828f6156f6c5c8d2253b38e1e7007d0f66980e87d4941e3c2c1362cadd930d1a4417749172063cae2628dfae1e14300e16145cc7f78573db91e7aa2cbb1b62c9c0c33714615b0129e08155fcfca6ae100622b23c35906445fa63f0b6dea13c542479370a235dee045d7b52c70add9a5ab928351387d385cd441754c391e1d31a81128ee47bd42d3c8e3b555478dffbf4460061cb621e09d4f9e7e9fd90b351b6f8a7c689302804d1", 0x1}, {&(0x7f0000002f80)="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{&(0x7f0000000100)="a2f58742767e99bc6ea702a0c6e5f0c6efbba6afba7b0dd74daebc0be28bbf21e79d79093e69a76c5de8507924f5279adbb5c1d3b0e3c777f069daebd750bb93d5c7f17237cf6becbdc77a4c4990e5b2f358002f6314063f3654a5e7224c73f34c6838a67bba"}], 0x11a6) socket$inet(0x2, 0x0, 0x0) shutdown(r0, 0x1) 2018/03/25 08:24:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000580ff4)={@broadcast=0xffffffff, @rand_addr=0x3, @loopback=0x7f000001}, 0xc) 2018/03/25 08:24:15 executing program 6: setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f00004d8ff0)="01000000f6ff060000071a00009139cc", 0x10) close(0xffffffffffffffff) 2018/03/25 08:24:15 executing program 2: prctl$setmm(0x59616d61, 0x1, &(0x7f0000782000/0x2000)=nil) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001680)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000016c0), &(0x7f0000001700)=0x4) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xffba) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@buf={0x2, &(0x7f0000000080)="a46e"}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x45f7089921d5f3db}, 0x10) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x2}}, 0x1e) 2018/03/25 08:24:15 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000000040101) fgetxattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)=""/90, 0x5a) write$sndseq(r0, &(0x7f0000000040), 0x277) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/03/25 08:24:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xabc, 0x40000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040), 0x4) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) close(r1) tee(r1, r1, 0x6, 0xd) 2018/03/25 08:24:15 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000008ff4)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000cff4)) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchown(r2, r3, r4) close(r0) 2018/03/25 08:24:15 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x141040) mq_timedsend(r0, &(0x7f0000000040)="a895bc79c690b48ff6084fcc441ada0ebf1aadeb7a7722e587898d2e0bcf29aa103d85547af6b8d71979110ac95efe5b384d1f3eef9cebf302b19634fa4045238f8f4d7c7a13ed921533027c6435aaf1887434e9f5c9aa06dfdb4c8c0f78c40cd17bae09af9442aba706768d7faa4c4348dfe2661237959d843686d7980c", 0x7e, 0x7ff, &(0x7f00000000c0)={0x0, 0x989680}) mq_open(&(0x7f00009e8ff6)='encrypted\x00', 0x840, 0x0, &(0x7f0000641fc0)={0x0, 0x5, 0x10000}) 2018/03/25 08:24:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x6a, &(0x7f0000000000)}, 0x2}], 0x1, 0x0) r1 = getpid() capget(&(0x7f0000000080)={0x399f1736, r1}, &(0x7f0000000040)={0x80000001, 0x800, 0x9, 0x0, 0xffffffff, 0x6}) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x8000}, @in6={0xa, 0x4e22, 0xffffffffffff7b0d, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}], 0x58) 2018/03/25 08:24:15 executing program 5: r0 = socket(0x18, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x70300, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000140)={0x4, 0x0, [{0x80000000, 0x800, 0x15, 0x8}, {0xc0000009, 0xbe0a, 0x9, 0x7, 0x400}, {0x80000001, 0x8, 0x9, 0x5, 0x4}, {0xb, 0x7ff, 0x8, 0x24d, 0x100000001}]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) pipe2(&(0x7f00000001c0), 0x84000) 2018/03/25 08:24:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000002300ff0affffffffffffffff0800000028000100240001003fdde63f3c8bebddef46851c74f1eb897e552715640fac471d705b9e02363c57dd00000013bb0420ef9bb190c3f800b15835da5b7bbfe35dbe650159df726b63692659a125b34355fd0219c13fbec73af5f6e6cfd6c6f600ad5535f16f74b41a4f80d0db17f270b71f64213094a8fc4cc8d4e10e95fa71ecd916ff279bd2f65f42cdc1"], 0x1}, 0x1}, 0x0) 2018/03/25 08:24:15 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x6, 0x101000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8001, 0x0, 0x8, 0x7}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff]}, 0x2}}, 0x43, 0x8}, 0x90) ppoll(&(0x7f0000000040)=[{r0, 0x40}, {r0, 0x2140}], 0x2, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240)={0x6e}, 0x8) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000780)=""/4096) r3 = getpid() sched_setparam(r3, &(0x7f0000000280)=0x2) ptrace$setregset(0x4205, r3, 0x203, &(0x7f0000000300)={&(0x7f00000002c0)="270359a18f04019ded5ae72c229d4322bfee08eff188fd", 0x17}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) 2018/03/25 08:24:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000000c0)={0x59, &(0x7f0000000200)=""/89}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="f444b6cd820faeb8953b8b92ee54d60004002c5b534c90c2", 0x18) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendto$inet6(r1, &(0x7f0000000180)="3589d1d6d7a290583d36cb357383cc1ec22c0b97c4f6a4bc4025d1b4d1f5b897079791f0cee9fff664fa5d6a7c68d0c658a909361bcc4a9c053f0e4beedc68", 0x3f, 0x0, &(0x7f00000001c0)={0xa}, 0x1c) 2018/03/25 08:24:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$void(0x22) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)=ANY=[]) 2018/03/25 08:24:16 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x2400, 0x20) accept$inet(r0, 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8, 0x0, 0x0, 0x2}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000016c0)={0x14, 0xd, 0xb, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, {0x0, 0x0, 0x6}}, 0x14}, 0x1}, 0xfffffffffffffffe) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000140)=@full={{0x3, {"210f6efa2f9a8a"}}, [{"3562bb545daacb"}, {"b00d5731548219"}, {"5014ed81d8babc"}, {"89b17b5eace859"}, {"e808208c78d313"}, {"3ad4b53013a4b6"}, {"d261ded798e543"}, {"050ea48ac41ad4"}]}, 0x48, &(0x7f0000001580)=[{&(0x7f0000000480)}], 0x1}, 0x2002) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0xfff, 0x220800) 2018/03/25 08:24:16 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x400, 0x121000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x40000000000000b}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/03/25 08:24:16 executing program 2: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) r1 = semget$private(0x0, 0x6, 0x40) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x0, 0x1000, 0x1000}, {0x4, 0x3, 0x1800}, {0x7, 0x4, 0x1000}, {0x1, 0x1, 0x800}, {0x0, 0xfff, 0x1000}, {0x6, 0xe839, 0x1800}, {0x0, 0x1, 0x800}, {0x3, 0x2, 0x1000}], 0x9, &(0x7f0000000080)={r2, r3+30000000}) r4 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000000100)={0xc2b8, 0x800, 0x2, 0x0, 0x2, 0x9}) recvfrom(r0, &(0x7f0000001140)=""/4096, 0xffffffffffffff72, 0x100, &(0x7f0000002140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) 2018/03/25 08:24:16 executing program 6: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000adcff0)) 2018/03/25 08:24:16 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000180)=ANY=[@ANYBLOB="008000000100917662f8d0e16e631438208d673efaa904f766fb4da75a1cbd56948580a3586f8d83161352b43ff9ac73540d64a057995728203ce1680defe7a064370586159bef764e4de265f871d5bd9b91bbb2477ef920d744fe1200fc2efd1ff2be4b5b40fe358ad70f15055ccb2c1a0a0edde3edd10876374d2a34324f185bb5c0e7a6dc692a64fd657fd4a78ec4098590e69480f36396cdfff98176c2ea4b94ca00e27dbf0528c0f9c919e1ae2c915c42498688bf43979fa24f1a6edef864cb542f2763c8b2e6d17e4179028cce879cf4192cd300d7"]) r2 = accept4(r1, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000280)={0x4, 0x4, 0x40}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x2, 0x238043) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/93, 0x5d) 2018/03/25 08:24:16 executing program 0: r0 = getpgrp(0x0) r1 = gettid() r2 = fanotify_init(0x10, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = memfd_create(&(0x7f0000000040)='vmnet1security([\x00', 0x3) mkdirat(r3, &(0x7f0000000080)='./file0/file0\x00', 0x20) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r4 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) 2018/03/25 08:24:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x501000, 0x8) write$rdma_cm(r1, &(0x7f0000001700)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f00000016c0)={0xffffffff}, 0x3, 0xffffffff, 0x0, 0x0, @in6={0xa, 0x4e21, 0xb60, @loopback={0x0, 0x1}, 0x2}}}, 0xa0) write$rdma_cm(r3, &(0x7f00000017c0)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000480), r4}}, 0x18) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r5 = dup2(r2, r0) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000000300)={0x2, 0x9, 0x6, 0x97, &(0x7f0000000040)=""/151, 0xc1, &(0x7f0000000100)=""/193, 0xfa, &(0x7f0000000200)=""/250}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="852a62736460d9fdd822f72aae725807000000000000009a658eedd86c68cf153c1f9a47dd3fe1d627ea738a90bf508cb2bde09fd40bc7b0d112f94f135a78f164c4684f5f84aac32ec6b5865172c5895d6ba6bea2a3c8caa424507a3dd9164ae477428b86b4013f37ae98092e32fc2968e4cfb2817eda70dac7464c8ab53485cef7daae224982abb194ab8b0000042a54b5cadf85ea8579351c74df216b5e822948635b8d12", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="2c66124b00000000"]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) close(r5) 2018/03/25 08:24:16 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000140)=[@in={0x2, 0x4e21, @rand_addr=0x4809}, @in6={0xa, 0x4e24, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x17}}, @in={0x2, 0x4e20}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x4, 0xada1, 0xc42, 0xf}, &(0x7f0000000200)=0x98) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100000102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) dup2(r3, r2) 2018/03/25 08:24:16 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x20, 0x39b, 0x1000, 0xf4, 0x0, 0x9, 0x88008, 0x8, 0x3f, 0x7fffffff, 0x3ff, 0x3, 0x800, 0x8000, 0x401, 0x6, 0x0, 0x7, 0xfffffffffffff801, 0xfff, 0x800, 0x5, 0x3, 0x8, 0xffffffff, 0x2, 0x5, 0x3, 0x2, 0x2, 0x0, 0x8c6b, 0x7, 0x0, 0x6, 0xb93, 0x0, 0x249, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x10004, 0x100000000, 0x1, 0x7, 0x9, 0x3, 0x1}, r1, 0x5, r0, 0x9) r2 = socket(0x20000000000000a, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/03/25 08:24:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x200102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x595, 0x2040) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x80) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/25 08:24:16 executing program 2: r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b8ffc), 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001840)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001600)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001640)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001b80)={r2, 0x9d, "cb063d222947ecbbb11db71198196f6080aba09e21f5d3a3f8aeff5b4a9c16942ad02634cb16d92fd05affc3aff8a1036eeadcfad437a2ea4049f258441e12c2f1b1ae9de91c37c0ef348dd4490f397d90c12661d2fa19e67da4e275ad202b74b724c5fa4bfecd6fc27e2e4c4c3a9a30377c65868b5353c2e2d02235d521d063955e51cd94ac55c9b6819b88dc8ed2b523cae0237eccdb25e86ed4b82b"}, &(0x7f0000001680)=0xa5) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000f04000)={{0xa}, {0xa}}, 0x5c) r3 = dup2(r0, r1) r4 = gettid() r5 = geteuid() ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001a00)={0x2, 0x0, [0x3, 0x7, 0x100000000000000, 0x7, 0x6a638, 0xf80, 0x8001, 0x3]}) lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() lstat(&(0x7f0000001780)='./file1\x00', &(0x7f00000017c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001380)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000001480)=0xe8) lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() fstat(r3, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) clone(0xc0000, &(0x7f0000001880)="2cb060e73b3adbad9b8997bd4a640433b9ea199f3e11cbc202cd7cdd384e48622f9da0e2aa", &(0x7f00000018c0), &(0x7f0000001900), &(0x7f0000001940)="cf4df777c0debd1cbb44b0fb96db619035fb381b9082a744c1aa9f7f64855715305d970b4aca0daea8b931d91dd4d536b90d2abf6f322303cd9318d0462026257966263b8554ecae351721d8b4eb348556762b044c7e8b9b6e881a24d7e326a68e9db626022408e816bf1b29b282493327bf77ccd5bd5dbd73bc3e89c38aebb0c4c05de35f045bf1eb8741704c0032112a02c8ab5248d9956b1fd4b6c73d9c") stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000001740)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000080)="b4c76c70e73ac2625d8c540ee1c48729ef96526dfc7c6396515d427463828b0707adf0e3ee5daa5a324b3f2b43b62d753793f5f4b5a975b3cd96a9cd573ed8adc05fcf8b57774a62edafb844d1b67f071f529ecf81ea0e12d196a4fb728a63bee07fbf303421954b059bba4952d131cb76c33b94e0545a0e64af9ad67a49e3beb09f740412448a4f0c951839d0032ae92b6f89494e05a0791cc1e69e422c4837321bcd309b5d1c1a8fa8c4b2", 0xac}, {&(0x7f0000000140)="79e3fb5f782af7bb097688c438465668fba71cb348d1f0c8ac9239f1f7b81775f7e6716f56e811f031a9", 0x2a}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="6986bdf4e9142b1e5cd103b647623dff9cec14e42adf6ac01b286fbe7527cda81ba7e99306f4b1de51e024324e30a679e855b7124dd4d521edcdeedac7184e1ace72af71c9cb78e8bfcde38266b123a761d39ecb14a0de79994e7eef096c3aaf6cd4a8ad7f9a0af82320cf4b2b7d701123741d228b11e702817e8b9a1b891ff0a91366aed0a812410b6c39b39ce2f70dc8b8aef056aa00706aa5395fdc76b24aea9a07a5be9ce30935575c9d749437982f4dd801ae615996c0a0f31021f01740f2f7afd818ce", 0xc6}], 0x4, &(0x7f00000016c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000002000000000bf025511df15f0b9177e37", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x8004}, 0x0) [ 45.871944] binder: 7076:7079 ioctl c0406400 20000300 returned -22 [ 45.890585] audit: type=1400 audit(1521966256.130:48): avc: denied { call } for pid=7076 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 45.914476] binder_alloc: 7076: binder_alloc_buf, no vma [ 45.920186] binder: 7076:7079 transaction failed 29189/-3, size 40-8 line 2963 [ 45.940938] binder: BINDER_SET_CONTEXT_MGR already set [ 45.946455] binder: 7076:7079 ioctl 40046207 0 returned -16 [ 45.946461] binder: 7076:7094 ioctl c0406400 20000300 returned -22 [ 45.949721] binder_alloc: 7076: binder_alloc_buf, no vma [ 45.964360] binder: 7076:7098 transaction failed 29189/-3, size 40-8 line 2963 2018/03/25 08:24:16 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x9, 0x240) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xfa, "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"}, &(0x7f00000003c0)=0x102) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r1, 0x7, 0x30}, 0xc) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) clock_adjtime(0x0, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1ff}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r2, 0xc2604110, &(0x7f0000000000)) 2018/03/25 08:24:16 executing program 7: r0 = socket(0x10, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80000000, 0x4000) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) connect$ipx(r0, &(0x7f0000000100)={0x4, 0x5, 0x80, "8d734751482f", 0x7}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x100000000019, &(0x7f0000000140)=""/1, &(0x7f00000000c0)=0x1) recvmmsg(r0, &(0x7f0000000300)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/13, 0xd}], 0x1, &(0x7f0000000280)=""/108, 0x6c, 0xd1a}, 0x4}], 0x1, 0x1, &(0x7f0000000340)={0x0, 0x1c9c380}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/25 08:24:16 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x404800, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0xc0402, 0x40) linkat(r0, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000400)='./file0\x00', 0x1000) pipe(&(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000002c0)=""/92) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffe, 0x5, 0x8, 0x1, 0xffffffff}, &(0x7f0000000080)=0x98) r5 = shmget(0x1, 0x3000, 0x54001160, &(0x7f0000756000/0x3000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff]}, 0x600000000000}}}, &(0x7f0000000000)=0x84) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20000) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f00000003c0), 0x2) vmsplice(r3, &(0x7f0000000200), 0x0, 0x2) 2018/03/25 08:24:16 executing program 0: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, r0, 0x7f, 0x7c9db4ad52c0988f) 2018/03/25 08:24:16 executing program 2: r0 = timerfd_create(0x7, 0x80800) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{0x0, r1+10000000}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r0, 0x0, &(0x7f000097cfe0)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) 2018/03/25 08:24:16 executing program 6: r0 = socket$inet(0x2, 0x0, 0x8000004) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x5, 0xffffffffffffff7f, 0x9fb, 0x6, 0x1, 0xea2, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x4, 0x4, 0x6, 0x1c00000000000000}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x21ce, 0x3f, 0x3, 0x8, 0x7, 0x9, 0x2, {r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7, 0x5, 0x5, 0x4e9, 0xfff}}, &(0x7f0000000280)=0xb0) sendto$inet(r0, &(0x7f0000000040)="2ee22c9f5a0ba294e4f9fb90b257528401581a6c", 0x14, 0x810, &(0x7f0000001040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/25 08:24:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x5) accept4$alg(r1, 0x0, 0x0, 0x80000) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000080)=""/33, &(0x7f00000000c0)=0x21) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)}, 0x0) shutdown(r0, 0x1) 2018/03/25 08:24:16 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x480000000000080, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) recvfrom$ipx(r0, &(0x7f0000000000)=""/40, 0x28, 0x0, &(0x7f0000000100)={0x4, 0xfffffffffffffc00, 0x2, "5538c5bb3bbb", 0xdfa}, 0x10) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) 2018/03/25 08:24:16 executing program 3: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x3, 0x570, [0x0, 0x20000340, 0x20000708, 0x20000880], 0x0, &(0x7f0000000300), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x5e8) [ 45.986368] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.991881] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 08:24:16 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)=ANY=[@ANYBLOB="87ca00000800000000000000e8c1e296e690e3e2c9192eeec508fcc01adbca836c60a83b02fd9bbd44cb0dd0000000000000000000000000"]) syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xbbc, 0x295f, 0x0, 0x1c}, 0x8) 2018/03/25 08:24:16 executing program 3: add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="a3d423ebb2055d5c656236e74daeea4544bab2ef70ff7ad6942722563700dc6ef12752aff81bdfd67d977e20714044d22928a8a863ba6fea1af103037353034a60cbbf269eb7ecaa8d7c6257b0e5b676d6fb2c60482a7321480c83015f499866366c40f80dcc55dbaa3bfe39bc4948983c258775cc8ce92a6d1a09827d8246aab27e6a8bf3534852c1989ae042513821ddee56202f4b98ffab6ca7b21f88b0a6a5be1577332b1c13936d23e053e2786860d5cc74121bae95a0c1a03a8dea4609572a18e501b460d03fef265dae0bd034db262870d15ad7d31be06ec717442351fbbc61", 0xe3, 0xfffffffffffffffa) r0 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)=',\x00', 0xffffffffffffffff) request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='GPL-\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="fb", 0x1, 0xfffffffffffffffa) add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="0a3e1d061e376be86bef6affc3661dafff0250f4101801a974af5778eb5a69b663ca470798467bc190c305b673e45af1a4384345eb6f0918a5bf0c7ae71ed5db4b8f76316f639765c7b1a31081ab119764427ba42b995d7e06e7af2576683c48cc9c423a3148a54e22dbde842784f153fafcb131e3e9477221402c3974f160957fa2da92b01c6a4d5c7e7b331bf71df2d0e5d0a68814d6ba2db18d0854e1b81a9871d97a8380", 0xa6, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="4047504c6370757365746b657972696e67776c616e30766d6e6574301e73656c6600", 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x1ff, r0) 2018/03/25 08:24:16 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/enforce\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000040)="5def776c616e31747275737465642d73656c662c5c2500", 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f000083a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/25 08:24:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000400)="c4037d08570b0b65430f410bc74424000d000000c74424023c000000c7442406000000000f011424c4c3ed0c326bc744240002000000c744240200000080c7442406000000000f011424f34233454166400f3881770066bad104ec650f0d3fc744240006000000c74424025bd40000c7442406000000000f011c24"}], 0x1b5, 0x0, &(0x7f0000000240), 0x10000000000000a4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/25 08:24:16 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x5, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) exit_group(0x2) 2018/03/25 08:24:16 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x9, 0x12800) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x7ff, 0x180) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000002c0)={0x7}) r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) tgkill(r2, r3, 0x2f) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) getpgid(0x0) tkill(0x0, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000000340)="78667326300a3106c9d361aeec1b00", 0x1000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) 2018/03/25 08:24:16 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x15, 0x80) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000040)={0x4, 0x0, [{0x80000007, 0xffff, 0x0, 0x8d, 0x0, 0x6e35, 0x89}, {0x2, 0x100, 0x1, 0x5, 0x5, 0x6d, 0xfffffffffffff5b7}, {0x80000019, 0xfffffffffffffff7, 0x5, 0x2, 0x81, 0x401, 0xffffffffffff7fff}, {0xc000000d, 0x3, 0x4, 0x7fa, 0x9, 0x8001, 0x2}]}) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000000000300060000000000020000007f0000010000000000000000030005000000000002000000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/25 08:24:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r2, r3) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r1, r4, &(0x7f0000ccb000), 0x400) getsockname$netlink(r4, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/03/25 08:24:16 executing program 7: r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'tunl0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="1100000004000000ff7f00000400000008000000170b00000400000040000000040000009b2a5a952ff289f4be573107a2317d0e009f2de52a2a960af87392fe1b1f29028d7e1a6990c8bbd7223d8a8f157703a871c5b3"]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8a80, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x4, 0x100, 0x2, 0x9, 0x14, 0x100000000}) 2018/03/25 08:24:16 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x280100, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000000c0)={@rand_addr=0x5, @broadcast=0xffffffff, r2}, 0xc) sync_file_range(0xffffffffffffffff, 0xe, 0xa181, 0x2) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/25 08:24:16 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x41) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000001c0)={0xeb, &(0x7f00000000c0)=""/235}) bind$pptp(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1e) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={r0}) connect$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2}, 0x1e) 2018/03/25 08:24:16 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="14002330443d1ea495d0d22900000000000000000000"], 0x14}, 0x1}, 0x0) socketpair$inet6(0xa, 0x80b, 0x5, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xffffffffffffff93, 0x7}, &(0x7f00000000c0)=0xc) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x4, 0x10001}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) 2018/03/25 08:24:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000300)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00183a0000000000000000000000ffff00000000ff0200000000000000000000000000018300907800000000ff010000000000000000000000000001564eab50b8834bac4e56cd137a4d5e2f7dca36dd91757f6032"], 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000006000)=[{{&(0x7f0000005a80)=@generic, 0x80, &(0x7f0000005e80)=[{&(0x7f0000005e00)=""/82, 0x52}], 0x1, &(0x7f0000005f00)=""/199, 0xc7}}], 0x1, 0x0, 0x0) close(0xffffffffffffffff) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r2, 0x4) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f00000001c0)=r3) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x0, 0x8001, 0x2, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000280)={r4, 0x4, 0x20}, &(0x7f00000002c0)=0xc) socket$rds(0x15, 0x5, 0x0) pselect6(0x21, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000b16ff8)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) prctl$void(0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/25 08:24:16 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x1, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000), 0x10) 2018/03/25 08:24:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="010000e600000000b750be52280100090000000000000000"]) r5 = socket(0x2, 0x2, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f00009c1000)=0xff, 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendfile(r5, r6, &(0x7f0000af5000), 0x10001) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [{0x848, 0x0, 0x7}, {0x233, 0x0, 0x7}]}) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000040)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/25 08:24:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f000033ff30), 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x8}) [ 46.192517] audit: type=1400 audit(1521966256.432:49): avc: denied { map } for pid=7165 comm="syz-executor4" path="socket:[19639]" dev="sockfs" ino=19639 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 2018/03/25 08:24:16 executing program 5: socket$key(0xf, 0x3, 0x2) socketpair$inet(0x2, 0xe, 0x77c, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x400000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) mmap(&(0x7f0000035000/0x2000)=nil, 0x2000, 0x1000005, 0x32, r0, 0x0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000cf7000)=0xfffffffffffffffe, 0x0) 2018/03/25 08:24:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1ff, 0x1) r0 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000ec000)={{0x80000003}, {0xe}}) prctl$setmm(0x23, 0x2000003, &(0x7f0000ffc000/0x1000)=nil) 2018/03/25 08:24:16 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x2, 0x14, 0x2, 0x2, 0x20b, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d4, 0x2, 0x3f, 0x5d, 0x4}, @sadb_key={0x201, 0x8, 0x8000, 0x0, "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"}, @sadb_lifetime={0x4, 0x3, 0xd0e, 0x3f, 0xfffffffffffffffa, 0xffffffff}, @sadb_sa={0x2, 0x1, 0x4d5, 0x1, 0x7, 0x17, 0x2, 0x20000000}]}, 0x1058}, 0x1}, 0x1) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)='@cpuset\\)\x00') sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) 2018/03/25 08:24:16 executing program 0: r0 = socket$inet(0x2, 0x2, 0x1f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x1, 0x188, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @random="7be727c8aee0", [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xc0, 0xf8}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x200) 2018/03/25 08:24:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x1}) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x2f9, &(0x7f0000000080)}, 0x0) fcntl$getown(r1, 0x9) 2018/03/25 08:24:16 executing program 3: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)='\x00', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r3, 0x1, 0x30, 0x2573, 0x8}, &(0x7f00000000c0)=0x18) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000033c000)={0xfffffffffffffffd}) read(r0, &(0x7f0000000180)=""/184, 0x62b) 2018/03/25 08:24:16 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffffffad, 0xfffffffffffffffd, 0x0) 2018/03/25 08:24:16 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xcbb3, 0x42) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000001, 0x5, 0x7, 0x6, 0x80}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x6, 0x3f, 0x6, 0x10001, 0x1}, 0x14) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20000000004, 0x80000000000) 2018/03/25 08:24:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/03/25 08:24:16 executing program 4: clock_nanosleep(0x0, 0x3, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f00000002c0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/145, 0x91) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000093e000/0x400000)=nil, 0x400000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) 2018/03/25 08:24:16 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x2000, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f00000056c0)=[{&(0x7f0000000280)={0x27, 0x1, 0x0, 0x1, 0x7fff, 0xfffffffffffffffb, "1d98811b0886ee232a7a2ac8f7057461577115b514a8cc42b3576426b19c207b751af666e9bf7573c3f455b60a1c1917dfa1e147765a46b80f44ce8aeddf69", 0x8}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000300)="9c104da3905a47743cc558fae08287b4bbfa28bc6c928504ada5ce0faf4cfff239cb620dae9f6f1816338e48c02473eeb504ebe17f6dc74f64dcf48ef41509f9b291", 0x42}, {&(0x7f0000000380)}], 0x2, &(0x7f0000000400)={0x48, 0x118, 0x8001, "2e0d640e03e71685f2283261281a0cf955543c5851084693b0b519d83ad1b880cc32a04f9e9be3700cbdc87b87861a6195840ad46698e0"}, 0x48, 0x8001}, {&(0x7f0000000480)={0x27, 0x1, 0x1, 0x2, 0x0, 0xffffffffffffff01, "6ac8a8c09fb64309b5dcd1de3c2abe340622bd0ae87c105417eb6e4b6174c103f90153cf211fe3143ef5cfe6b929f8aa57f322506ae195a3af34c08354432e", 0xb}, 0x60, &(0x7f0000001800)=[{&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="b1f5389e68bdc12616402be4dfecc983b5809648142bd542cb9004862a3bb3601aa4eb3da344cf4003fa6431ed2e596fbc18806f067a87eb9e71678a0b3de148ddf02c39dead3b9d43350a6d59aa8c1eb300830674bcead20b441af83f1a2d0dbef0f9d65c5bf641161873a9465015f4", 0x70}, {&(0x7f0000001580)="ece45e5857ee145a12cfb5632346d416322b29cb6fcc66ba02196f3ad555aa0ae31f90032e3a3e8f7d9b7b30", 0x2c}, {&(0x7f00000015c0)="a60b7735e399b2b12984bb488e4f49028f6c6343960cb84fc2c939f1c3aeaec512c04eeb9218f8203f72e8a9382409443a7a249d09eb623a192240d66444f94a7dd0c09d99a707bbd0842e96fb5473cf2f60111753ad7e58d54281fd9e53e482912c562b5f4926e0250601e340e1e471e7a8caabaa39", 0x76}, 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0x1000}, 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", 0x1000}, {&(0x7f0000004a80)="bdc20124834ece50c926a88412110dc22e745390d74d4030349c06a0b4e5410a6d5cae1fcc9df47092f65635a91a8d0b59741822863d4bcff894c56214be5dff659f1e7589642a5d4cf9bc6545d948fb41bbd4a6b614552c2117b8381688aa65c22c46ee155ffeece938abad1b304bee1f6c4d29932a19a4161f39779709312ccb46bc866ee47c832cd5", 0x8a}, {&(0x7f0000004b40)="e5db6dc6ed4b388296ec721f751edcc2b7b8afca281e7da06acdd080017ae703", 0x20}, {&(0x7f0000004b80)}], 0x7, &(0x7f0000004c40)={0xf0, 0x0, 0x81, "cd263d7143fe541dc93cc3f3bd0152b27b38faa121a3d2a23f4603bdd555f245e3fd46925351a538b0691e235a653ca0cade8b697052ca99369afabf13d0c21452cd47e017dcdfe90f2a1d390bb212b81ff2eb533180249f370f3d9b8e07a71952ad4fd84cd8f337f17c4c2c258918302f6803b34edba7a85171d31d5bfbd43cb0e0b2480838a5c1d0e91c7b388a135811d1c0e222a14304bbfc5445f2a715ba581524635f2735622a66572f8084c6b7e5fb359b77fbe1de8f93431378af389bc7fbb16bcabe0012d19bc67ba0f462efb15d12b4c6a1f385f9"}, 0xf0, 0x8000}, {&(0x7f0000004d40)={0x27, 0x0, 0x0, 0x4, 0x96, 0x4, "ba4a1810fc5b34720eaba01ea357ce5acce44f124b0446347e5375fc50367c682499a6bf21ff2b76104947b528a3673245a6118351ff57c432022258e6d56d", 0x10}, 0x60, &(0x7f0000005100)=[{&(0x7f0000004dc0)="59aae2059ad3111c65445099fd2de07cdb67817b0149edfdd33c7f8e06c420a74c9c7dd86c0b17da95ba2358ead8b6cc22215b2398704d3b501c341fc5b50298f8d7463132cf2d5d9f0ae93c521d701209de94e706499a41f6030140c37f5c2bc66de06345283f4b2296bccdbd3e6b2632258d9c88f302b39760b421cc589ae077a5e4578ffe5c3137840aa58ed170163f772333193457d9114b99892751c61c70b42c4112fa82837d1659f93a072d92f70873b47b4c14e0223abb02fc98cb2cafd086aeb8f6", 0xc6}, {&(0x7f0000004ec0)="76a63450bca97765bdfcca0d6bcceaf97471fa6f4bc39b5066aa1fbbb9d6a460e5a8c67ce341e506e3d73692edaa3953a5651b2f6014b61073fc2b40d586403acf7c982752c517a03eda134a7c0c60895052642967236b52bfdabb9f443d0ce1bad48f320a3ebec2c9ef6f2017b20fd4afeaad683be71e492073c694d3018e7095b559d4eaa3406c094ba2df68cccaec706fccfe8f1f645029e6be7df63167d44da915b95fb56baf5c47917f9a5466dada2a3dd5206b8e43720a19c58e053f2fd92178e450355b4d2f524d8da901d1798c335846566f83b91e771ce504", 0xdd}, {&(0x7f0000004fc0)="d2119c5ff19bf911a83e11f730fd0f4fc876242b1352502c90f11f3ed6dee2a44461a70073e8f8ce66a4abb2643d4c39d75526decf17b75be32f7cfdddde0793669968d3e921a9d55017079ea4b4d92a", 0x50}, {&(0x7f0000005040)="e52668649bf1f338dc7eddf0ba7748ed90aa7be4041921d4f46f32ee54fffa85e78d95838738264bdff9b6a14b672d6e9f64af2dae58e9a634d70cd5c1a6317b6193b03135b4cf0b11a497c37fe5557bc16efe6792ab514c42cbac6a41008a0843211bedf3699916eb503cb279", 0x6d}, {&(0x7f00000050c0)="31c009ca2b709c40b8aa61bfc7e42e3a11cc371c7d805db74bda20fd8bb12efc94fd8327aed637b064ce2db135db40", 0x2f}], 0x5, &(0x7f0000005180)={0x98, 0x29, 0xffff, "805dd65e71847670aa63c6818d97b35f232f9f4446d512dc2271f724d8151e743c583c5a725e32f2e952bd775eb67fbcc6c9e1963ba415c8cdcb82d8450c89034162997e715b60cc6da187cd9a5a53b0161136e0a5b133f2fa3be7c545054349b19f375da774c6de616f922ee9fbac91fa2a059a9a82a993a614af30c9f15aa22728b132"}, 0x98, 0x40000}, {&(0x7f0000005240)={0x27, 0x0, 0x0, 0x1, 0x1, 0x8001, "228bd941dd76f1173b98a742a49242fdd28abb96f0ce121da31f4d7782a133aa7ccf07a16b74e10594a8742936cd4813033a8296ea70ee97c25b1a744aa6fd", 0x13}, 0x60, &(0x7f0000005380)=[{&(0x7f00000052c0)="4227a7bafa38b09b86dee74266be0fcd1f58242a6301b3c44cd646a5e22ae1dbbfd79fc754ed4d28c3cee15174ffcac817aa7356315654977492f0eb", 0x3c}, {&(0x7f0000005300)="d8dca7811fa69e0e91be16359d9c081254e101ea69cf444acb09106f5c1dfa190327d008985916ac4234130aa5b4a723dc2441ec127739b4196209f1", 0x3c}, {&(0x7f0000005340)="258df44c8f0456fc7446c0ef00d3cca0", 0x10}], 0x3, &(0x7f00000053c0)={0xe0, 0x10c, 0x35, "4afb41831c7b9fe316d574a3bee0746289889d7f8a4f019add1d7220f4cb6c16f2de4471523059481a16c6336aa46a0dd7907100a94112e30a7475261f944cba45c01b6512d5d22c3e7714bcaa70f632a401b79436eefc192be0876de0d718b04071d9e746181e46806990f1801f68a405414aa25130760f0c4e384c52beb795f001a05540cd51ba1e6b9aefd7cd42b34f541968c0d01e4b75d5c3ef0307663657f58fea1ca06f6709cf55d515f83a83d1855f270749bd3694f25c3fa429c0bfbaab3220c4b6e98c9165b897817a"}, 0xe0, 0x40080}, {&(0x7f00000054c0)={0x27, 0x1, 0x2, 0x7, 0x91d6, 0x100000001, "831b625e06bf8a2cef28fad99fc5004b517309ef110951e8fe7828225e78e52179f3d3e5e86aec2bd7cf353870223605014dbca312366c8d181f8d1f5a0fe4", 0x2}, 0x60, &(0x7f0000005580)=[{&(0x7f0000005540)="2006204a9ae7", 0x6}], 0x1, &(0x7f00000055c0)={0xc8, 0x10e, 0x800, "e4d32228a844bcefde75e9e90f4ef673d264635d8bdedae997b9e11d04142e808263998a30de8227194347b1a8b391dcdf94bb8a20ab98912353ebf4da6be31d910a77be8356f585dca1d5b2f3e9fff9bd4c1a6a70da8b795a0a3732c324449f7c13cc006ce0265e686286005d3bad567854c4469ea2ed98dfd38308e4b5901b98343f72e2e00160c73d6f2ba81abcd10a269c477086e9f5142ad30108242ed0c7ef00c7f099cacf5b0b722c9a444cc1d9ca8b9a5000"}, 0xc8, 0x1}], 0x6, 0x4000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x8, 0x0, 0xd2, 0xbca}, &(0x7f0000000140)=0x18) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xec35}, {0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x400000004000000, [0x2, 0x8, 0x80ab, 0x8, 0x400, 0x8b4, 0x80, 0x81]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond0\x00', &(0x7f0000000080)=@ethtool_ringparam={0x0, 0x4, 0x8, 0x1, 0x1f, 0x7ff, 0x0, 0xba, 0x1}}) 2018/03/25 08:24:16 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) fstat(r0, &(0x7f0000000000)) 2018/03/25 08:24:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x0, 0xffffffffffffffff, 0x9}) fcntl$notify(r0, 0x402, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@ioapic={0x2000, 0x9, 0x7, 0x2, 0x0, [{0x2, 0x2, 0x6, [], 0x7}, {0x7fff, 0x7, 0x4, [], 0x5}, {0x3f, 0x2, 0x10001, [], 0x101}, {0x1000, 0x80, 0x0, [], 0xd9}, {0xfffffffffffffb7a, 0xf800000000000000, 0x3c, [], 0x1d}, {0x8, 0xffffffffa84c3bd8, 0x8e, [], 0x7ff}, {0x100000001, 0x2, 0x8, [], 0x100000001}, {0x8, 0x7, 0x6, [], 0x19db}, {0x6, 0xffffffffffffffff, 0x1}, {0x32, 0x3, 0x4}, {0x3, 0xfffffffffffffffe, 0x6, [], 0x40}, {0xc40, 0x4298, 0xe2a6, [], 0x1}, {0x7ff, 0x8, 0x200, [], 0x197}, {0x3, 0xff, 0x7, [], 0x7ef1}, {0x400, 0x0, 0x7, [], 0x9}, {0xff, 0x3, 0xb82e, [], 0x6}, {0x8b, 0x8, 0x7}, {0xbe, 0x6, 0xffffffff7fffffff, [], 0x5}, {0x6, 0x4, 0x4, [], 0x81}, {0x5, 0x0, 0x5, [], 0x1}, {0x0, 0x40, 0x401, [], 0x100000000}, {0x1ff, 0x2, 0x6, [], 0x8}, {0x2, 0xa420, 0xfffffffffffff5c0, [], 0x53}, {0xfffffffffffffffb, 0x401, 0x6, [], 0x200}]}) 2018/03/25 08:24:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000080)=0x2, 0x4) 2018/03/25 08:24:16 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efaffc)=0x5dad85fbd7a91dde) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000040)=@can, 0x10, &(0x7f00000002c0), 0x38f, 0x0, 0x367}, 0x0) 2018/03/25 08:24:16 executing program 5: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='],^\x00', 0x4, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xffffffffffffffe2, 0x1, 0xd82, 0xba, 0x6, 0xcbd, 0x81, {0x0, @in6={{0xa, 0x4e20, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x9, 0x6, 0x5, 0x101, 0xffffffffffffffff}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000003c0)={r2, 0x7}, &(0x7f0000000400)=0x8) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) read(r4, &(0x7f0000000180)=""/244, 0xf4) r5 = getpid() r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4100, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000000100)={0x7, 0x7, 0x8, 0x100000000}, 0x6) ioprio_get$pid(0x1, r5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r3, 0xde17}, &(0x7f0000000480)=0x8) getresuid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000540)={0x25d, 0x7fff, 0x0, 0x2, 0x6, 0xffff, 0x1, 0x2, r1}, &(0x7f0000000580)=0x20) 2018/03/25 08:24:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x20000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mq_notify(r1, &(0x7f0000000100)={0x0, 0x12, 0x2, @tid=r2}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x1000, 0x1, 0x76d, 0x1, 0x401}, 0xc) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) 2018/03/25 08:24:16 executing program 6: clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x20000000000083) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x10000) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x1) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000001c0)=0x2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x15, 0xfd94, &(0x7f0000000100)="e41f04cc432627f2928db6734aef"}) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000180)=0x81) 2018/03/25 08:24:16 executing program 1: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) io_getevents(r0, 0x0, 0x0, &(0x7f0000e72fe0), &(0x7f00009ca000)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x100000001, 0x800c, 0x7, 0x100000001, r3}, 0x10) 2018/03/25 08:24:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x4800000000000, 0x8}) fstatfs(r0, &(0x7f0000000180)=""/39) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8001, 0x20480) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bond0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/03/25 08:24:16 executing program 2: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x2c8) 2018/03/25 08:24:16 executing program 5: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0100a6ac", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r0}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0x1000, 0x7ff, r3}) 2018/03/25 08:24:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00007abf7e)="dd", 0x1}], 0x1, &(0x7f00009e9000)}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7}, 0x10) lseek(r0, 0x0, 0x3) sendto$inet6(r0, &(0x7f0000000000)="fea2efb417ec4008e29669b2e00ba157cd0285dd20ba039e7f27866b6bcc1b82be9936abfa7536adfb85", 0x2a, 0x80, &(0x7f0000000040)={0xa, 0x4e23, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x1c) sendto$inet6(r0, &(0x7f0000b10fa2)='>', 0x1, 0x0, &(0x7f0000476fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 08:24:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10, {0x2, 0x4e23, @multicast1=0xe0000001}, 'syzkaller1\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a6ff7)='vegas\x00', 0x6) r1 = memfd_create(&(0x7f0000002dc0)="70726f632b6367726f7570283a76626f786e657431776c616e313fe21176626f786e6574307573657200", 0x3) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000680)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000006c0)=0x0) getresuid(&(0x7f0000000940), &(0x7f0000000980)=0x0, &(0x7f00000009c0)) r7 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002f80)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000003080)=0xe8) lstat(&(0x7f0000003100)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() r12 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006980)={0x0}, &(0x7f00000069c0)=0xc) stat(&(0x7f0000006a00)='./file0\x00', &(0x7f0000006a40)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000006e40)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000006d80)=[{&(0x7f0000000340)={0x44, 0x31, 0x400, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x16, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @nested={0x2c, 0x2e, [@typed={0x8, 0x59, @u32=0xffff}, @typed={0x8, 0x2c, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x21, @uid=r2}, @typed={0x8, 0x35, @pid=r3}, @generic="e8889ff7d4"]}]}, 0x44}, {&(0x7f00000003c0)={0x198, 0x35, 0x0, 0x70bd25, 0x25dfdbfb, "", [@generic="b4e2fd24821afc2307fc0429cf5c1c69eec4378e4355b54c9fcf88a919861bde38b0e205e62ab1e54a67984f8b7b3f84916711da1d9f7dfd42c71ffa16461e858d3a273a141531896418ef9f7bd4f129d02bd3f156ad759ce7bb7911f55c05efc8b58ee6ede8e96513ee5f1bde6b9b8356b62a513ee8a1123f90db8f0eac77c423a05883ae216f30ad7beaa787ac0ffdacb3b1e408dcff2081492dae93d828a36a5d", @typed={0xe4, 0x8a, @binary="eeb8103764223f1bdea0f829d583a82f1538531a66b93683f43c321d15bcd40c0d734d475731681616e89b3df187c63f5ca00598f9c3d8408d6bee29257732db155a4e375b3342fb0a0d1b690f128497ec7b311a4383552bb724ed6838b3f3bb8041d517e0731c0597a8638e219c58217a03c99586ad3820b25ab088383e3cd12ef9b0b9763596750f58d510b7236706d5fc66b9339eaa350d9e250917c743eca1ade7a05e29e5b738c87e7951eb2959b78d53bdf898460d0e80201ae32d746544426215cfcb6cf07c465e9fb9b7771a26941f072661471be7b2a6e90e76fccd"}]}, 0x198}, {&(0x7f0000000700)={0xdc, 0x29, 0x304, 0x70bd29, 0x25dfdbfb, "", [@nested={0x4, 0x5f}, @nested={0x40, 0x1f, [@typed={0xc, 0x20, @u64=0x3}, @generic="2e504b36d55e12c94ac271ae2a0abe19f45b3420b7a9d1139d78691043f3ce1b4b6e76ebd9715c", @generic, @typed={0x8, 0x5f, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}]}, @typed={0x8, 0x43, @uid=r4}, @nested={0x80, 0x72, [@typed={0xc, 0x7, @u64=0x7fff}, @generic="3b6878362ef1cfd65d17e40b83f96f6d9d77680614ced86343e1558e568fe4c4e043e1db3fc582a3204846c3a6528a4b3bedfb59ad50a9c3fdb48f437cf244", @typed={0x8, 0x36, @pid=r5}, @typed={0x14, 0x11, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0x14, 0x56, @ipv6=@loopback={0x0, 0x1}}]}]}, 0xdc}, {&(0x7f0000000800)={0x118, 0x3e, 0x724, 0x70bd28, 0x25dfdbff, "", [@generic="a4226c2017157cfb08a77bf8cc01abdd72ba6683dafc70d16f80abd6be70fefd37334039f2ffc2305192b4ad51b1525fb341d0ea30ea36af22304e0ed0a6dcac2e20883781276fdd7da6c40ac3c57b8ae8fb1b505e60fc9093948b5bd08ca6c9b958a56a76f28f35159eab94bfc0e13ad5b7143a2aaf2ea39cf38ef4b3e9ac81367385519801e25af4045f3d9d3cf3c3c92e", @nested={0x74, 0xe, [@generic="7058e1e6db893fcde71ffb41c2498c3bd938845c9f560a3589e700cee289f4366879b12b0675aad76619564b08b305712fcf8b780e643e33928d26105fc73a2af1105a208c7807bcd002de5261fc6ebb2efa4701b88c79e3e2e0e614e75fb0bc6a925cbbb67cdf338b1b911f19"]}]}, 0x118}, {&(0x7f0000000a00)={0x22e0, 0x21, 0x0, 0x70bd26, 0x25dfdbfc, "", [@nested={0x7c, 0x71, [@typed={0x8, 0x5a, @fd=r0}, @typed={0xc, 0x58, @u64=0x7}, @typed={0x8, 0x6, @uid=r6}, @typed={0x8, 0x76, @ipv4=@multicast1=0xe0000001}, @generic="a8236e3fbd9f4a74c5e8daea7001767e146bf945589279af0b", @generic="af28716a40f16f389a8cd0ae20fcee6975cbd73ecd4f72e6acadbffff2a1faa2e66fd8343a8d", @generic="eaccd8cf13999eb5138a463dbd", @typed={0x8, 0x42, @pid=r7}]}, @typed={0x8, 0x29, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x32, @u64=0x1}, @nested={0xc, 0x2b, [@typed={0x4, 0x1d}, @typed={0x4, 0x6}]}, @generic="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0x3798}, {&(0x7f0000006ac0)={0x274, 0x40, 0x820, 0x70bd26, 0x25dfdbfd, "", [@typed={0x14, 0x5b, @ipv6=@loopback={0x0, 0x1}}, @nested={0x4, 0x7a}, @typed={0xf8, 0x2b, @binary="159c3d288ea2174e53a2293b452de7e644fd7028061a7530b92919f40bf454df789c0ed9c1855837dac8a63af4194ee31286adf94ce6af107f579d104fd21c7f9ad69e7c9482809ce4bd0441148ea5ee5625ecc232ff60bb13c1057b212c219710f28b0425c710bf7e803c60e58dbab3d395e674bbeb22f54aed024b643aecf3044869392b4f7682462da5274a43c79cae5686a83cdd29b9fe94679769fe69c54674e7800b9ce9baec3a5210f1408774a4aa4b6e5b4b0ceac99b33b7ea3107fcc24e6ca05f5f6ae3a06a3ed9348307230cfe3a8400715e39c0302051cc4a5610153b83f6bedf47e0da7ae38bcdaf03d541"}, @typed={0x8, 0x61, @u32=0x7f}, @generic="bc", @nested={0x140, 0x80, [@typed={0x20, 0x70, @str="262c766d6e6574307d29766d6e657431cd65746830272d6c6f00"}, @typed={0x8, 0x5b, @pid=r13}, @generic="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", @typed={0x8, 0x94, @uid=r14}, @typed={0x4, 0x84}, @typed={0xc, 0x2c, @u64=0x8}]}, @generic="c6fce7182dedeb7d"]}, 0x274}, {&(0x7f0000006d40)={0x28, 0x17, 0x100, 0x70bd25, 0x25dfdbfb, "", [@generic="08176fdd3ed4153ad5f288bae1ad6935ae958e83d610d9"]}, 0x28}], 0xa, 0x0, 0x0, 0x4041}, 0x20000000) r15 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r15, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x7}, {0xa, 0x4e23, 0x80000001, @loopback={0x0, 0x1}, 0xffff}, 0x100000001, [0x5, 0x5, 0x5, 0xfffffffffffffffa, 0x10001, 0x9, 0x79, 0x7fff]}, 0x5c) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20000000, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_proto_private(r15, 0x89e4, &(0x7f0000000080)="b3e6fa50bcf7f66702ebd56b80fb9163ea4bb0b4054419") 2018/03/25 08:24:16 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') socket$unix(0x1, 0x1, 0x0) fadvise64(r2, 0x0, 0x6, 0x4) 2018/03/25 08:24:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x101000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) read(r0, &(0x7f0000000080)=""/220, 0xdc) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) 2018/03/25 08:24:16 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r2 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r2) 2018/03/25 08:24:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000480)=0x3) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000)=0x1, 0xff63) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff8000, 0x80000) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x5, 0x5, 0xfffffffffffffc01, 0xffffffffffff87e6, 0x0, 0x5, 0x20, 0x4, 0x5, 0x7b70, 0x7, 0x0, 0x400, 0x6e, 0x9, 0x1, 0xfffffffffffffffe, 0xfffffffffffffe01, 0x0, 0x9, 0x80000000000, 0x1ca2, 0xff, 0x6, 0x2a1, 0x7fff, 0xffffffff, 0x1, 0x9, 0x0, 0x0, 0x9, 0x5, 0x6, 0x1ff, 0x9, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x20000, 0x40, 0x3, 0x7, 0xc022, 0x2, 0x1}, r3, 0xc00000, r2, 0x1) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000002c0)={0xbb, 0x0, [{0x9, 0x4, 0x0, 0x0, @adapter={0x3, 0xe6e, 0x6, 0x1f, 0x7}}, {0x3f, 0x3, 0x0, 0x0, @adapter={0xfffffffffffffffb, 0x200, 0x20, 0x5}}, {0xff, 0x101, 0x0, 0x0, @adapter={0x5, 0x0, 0x80000001, 0x3, 0x10001}}, {0x101, 0x6, 0x0, 0x0, @sint={0x2, 0xcb8}}, {0x2a, 0x4, 0x0, 0x0, @sint={0x3, 0x9}}, {0x2, 0x3, 0x0, 0x0, @sint={0x800, 0x7fff}}, {0x6, 0x5, 0x0, 0x0, @irqchip={0x4, 0x100}}]}) bind$rds(r2, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x38}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x103fe, 0x3, 0x12000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000280)={0x3, 0xb7f, &(0x7f00000001c0)="d31e71bfa5bad51c74ba04fdec368db7afd0d3248f760eaff85be65681baa69460e139b148475f2bb49250fb571d881ec54e949afbc9cc", &(0x7f0000000200)="8061faea73dbbdd0c983ae46cc98c80c99f39b230ee0b4b3c77be206933d09e679e838e9f8544a1594fcf59657dbb5d6d374603fe9c58a6e40379ad0b70c5138bc7eae8b6a1c05ef06b98b8da30e7ab403a631ac1366", 0x37, 0x56}) eventfd2(0xffffffffffffffff, 0x80800) 2018/03/25 08:24:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0x121331f30cd6aad3, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x800, 0x4) sendto$unix(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x32c, 0x70bd28, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 46.616452] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/25 08:24:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000100)=@ethtool_cmd={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x8]}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x9e8, @dev={0xfe, 0x80, [], 0x19}, 0x80}}, 0x0, 0x5, 0x80000000, 0x40, 0x10001}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e23, 0xbb, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1ff, 0x6, 0x8, 0xbf, 0x8}, &(0x7f0000000340)=0x98) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000080)={[0x2, 0x2000, 0x100000, 0x5000], 0x6, 0x21, 0x7}) 2018/03/25 08:24:16 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000010, 0x8080b, 0x2) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) 2018/03/25 08:24:16 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) r1 = semget$private(0x0, 0x4, 0x23) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000000040)=""/138) 2018/03/25 08:24:16 executing program 3: r0 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080), 0x0, r0) keyctl$setperm(0x5, r0, 0x4210002) keyctl$revoke(0x3, r0) 2018/03/25 08:24:17 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000097ff6)='./control\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x6, 0x18}, 0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/03/25 08:24:17 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1a) recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000000080)='S') io_setup(0x2, &(0x7f0000000040)) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)=ANY=[@ANYBLOB="070000000000ffffffffffff886394a7430000e8"], &(0x7f0000000000)) 2018/03/25 08:24:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)=""/236, &(0x7f0000000280)=0x20f) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/104, &(0x7f00000001c0)=0x68) 2018/03/25 08:24:17 executing program 0: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) writev(r1, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) capset(&(0x7f0000000040)={0x0, r2}, &(0x7f0000000080)={0x200, 0x9, 0x80000001, 0x9, 0x7, 0x8}) tkill(r2, 0x1000000000016) 2018/03/25 08:24:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000080)={0x0, 0x2000}) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000140)="8a70ce4e725882b4343615011e24e2aa7daf4411e896a5e8c833d2f15e3dfe6b3be3726c10a455f1b930b871784b24c2b0c0584e2d3039c216e9099f1f3d3a96ce2fc3f8da3027210b2d40b4cb7df4fdcdf68d687e7a10a8e3c693e14e270ee90f55df8425420202d2c0a1995f5446c482", 0x71) 2018/03/25 08:24:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair(0x1, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/25 08:24:17 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x208000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x80800000, 0x0) 2018/03/25 08:24:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x80000000000000}, &(0x7f0000000180)=0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 08:24:17 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x505881) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x8000, 0x5, 0xde, 0x7, 0x0, 0x81}) 2018/03/25 08:24:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0xe) write(r1, &(0x7f000049ffd7)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/03/25 08:24:17 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000010fc8)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26, &(0x7f000000a000)=[{&(0x7f0000011000)='&', 0x1}], 0x1, &(0x7f0000008de8)}, 0x4001) getsockname(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000180)=0x80) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012ff7)=@rc, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, &(0x7f000000c000)=""/4096, 0x1000}, 0x40010123) 2018/03/25 08:24:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x20800, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000740)={r0, 0xc18}) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x2c000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000040)=0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000240)={"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"}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000080)=""/56, &(0x7f00000000c0)=0x38) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140)="1679963eefec857fff5f185fd2333740ed1a389cbb6be19e3e04426924901e4c4dc5f625e9cb581e1954346b1c503b097d7e47cd5626807bc0516fa966ffc23591fa777c98780a61987bd04117a6fc43de036ba162772af0f47dd0921ae0a21a63178ec8eca0781bd51dbe8745cac318304baa29b149c500dba3192de9d56fa6eff0f560693aa576c01eab789889c73e9dc99fe3897283755c597bba086acabc24ce3a2f7923b1c75dad03ef2d351872d9462bbde89513d5792337d396691355da92bf308fdf7444d842b5648472591c53a690442e41c833afc5f3bb49474b09c5d369b8ecf96a8c67", 0xe9, 0x400000000000}]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000640)) 2018/03/25 08:24:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1b5d19d263c2ecb446b67fc6c3000000000000002b00000090"]}) 2018/03/25 08:24:17 executing program 1: socketpair(0x5, 0x1, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x80000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}, 0x5, 0x3}, &(0x7f0000000240)=0x90) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) seccomp(0x1, 0x800000, &(0x7f00000fdff0)={0x19f, &(0x7f00000e9ff8)}) 2018/03/25 08:24:17 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) creat(&(0x7f000078dff8)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xdf, "18f1f0a5fc0d6e649c2c385789c624ba860c5b4f9ee22f27cffd13f0d82751a7017b3632441b05a21f0b00eee050d211f5d58f38d97def58104e4844031e330ceef4cb6a1f3ccf35dad726ca4d8fcd12749614dc848863dfb55fe8a63871c3656dafc5e72d3b4abe7c7f968f4abd68bbc812729f0000ec71ae587b05e1ffd152653346a18253840c4419903b1cbec151d729ca83d4cb12fb723ca4b0d3926e20e735a26d1047d55320fd8f598adeb6bf4def13a4a7416dd0f8cfa5a57da61ce2a8db0bea6215807cae5b390f23f336386f456b7dfba3d6bacf9641619a4a3b"}, &(0x7f0000000040)=0xe7) socket$netlink(0x10, 0x3, 0xf) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0x8000, 0x101, 0x7, 0x28}, 0x98) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/softnet_stat\x00') ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x4) r5 = socket$kcm(0x29, 0x2, 0x0) sendfile(r5, r4, &(0x7f0000000080)=0x800002, 0x9) 2018/03/25 08:24:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) pipe(&(0x7f0000000000)) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000240)) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000032bf18)="130f5fc5b51c5daa986e733494021ff9", 0x10}], 0x1, &(0x7f0000000240)}, 0x0) recvmsg(r1, &(0x7f0000750fc8)={&(0x7f000092eff8)=@sco, 0x8, &(0x7f0000c2dfd0)=[{&(0x7f0000bacfab)=""/85, 0x55}], 0x1, &(0x7f000050afbb)=""/69, 0x45}, 0x0) 2018/03/25 08:24:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffff0000000000000000ffff00000000ff0209000000000000000000000000010200907800000000689433df000000000000000000000000000000000000000176000000000000000b0009000000000000000000000000000000000000"], 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x786f, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, {0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000}, 0x0, [0x8001, 0x3, 0x9, 0x740, 0x20, 0x8, 0x401, 0x2]}, 0x5c) 2018/03/25 08:24:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000000480)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x7f, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0xc, 0x9, 0x2, 0x108000000000000}) 2018/03/25 08:24:17 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x2) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x1008000000d1, &(0x7f0000000180)=0xfffffffffffffffe, 0x4) 2018/03/25 08:24:17 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1000009, 0x10000032, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffc, 0x4, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000100)) r1 = dup(r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffe) getrandom(&(0x7f0000000080)=""/38, 0x26, 0x2) 2018/03/25 08:24:17 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x0, 0x3}, 0x10) 2018/03/25 08:24:17 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000040)='./control\x00', 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$peekuser(0x3, 0x0, 0x10000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0xa635) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) socket$inet(0x2, 0x1, 0x9) sched_getattr(r2, &(0x7f00000002c0), 0x30, 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') pivot_root(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r1) fdatasync(r1) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000100)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000140)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000200)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) 2018/03/25 08:24:17 executing program 2: r0 = memfd_create(&(0x7f00000002c0)='$\x00', 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x21780, 0x15c57822}) fallocate(r0, 0x2, 0x0, 0x9c) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0xdb, 0x5, 0x20, 0x9, 0x1, 0x81}) 2018/03/25 08:24:17 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f00000000c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0x5) pwrite64(r0, &(0x7f0000000240)="883e5375e972659f829c7ad29154aa8b46598a00285c375008d5454dbd6e208482e0753ca7a338742209c4c6428328096408724994c08556424293c0409a2f1bf81c1b6b4f89d952013983049abb55fcc2d112cba5009f073e6e33b28e44e584b0fae02964affd15cb62a832deb1e046b0b6e4921856c13e64b9ece8424f050a645773a4b442dd2f1d32d4bcc93a8c5e9c497f3dea16fb115b83d0792e4bb667a3e2ccdfa4d4", 0xa6, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000100)={0x6, {{0x2, 0x4e23, @rand_addr=0x5}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/03/25 08:24:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xffffffffffff5a48, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0xffffffffffffff94) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/25 08:24:17 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000000000) personality(0x410000e) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x7ff, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x6, r3, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000100)={0x100, r4}) 2018/03/25 08:24:17 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x841, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000000040)="b8ac6430c0c952050254f612e77e39269def0466a0ef68b4d2d1a2a494ae7e78964eb341e4b44c255520945c339c211077423c0eee7ffeb29530ba400811977c9493d267f5beab3283ee1b9a2a07a509a9e8dfc0fa5279b1fd45623ab088ee3376180bc29b0a99a55985637393998e6118df9f17402339d0915946694d45b93c0c3a28e26559b64d6d203a95df455d2b63758e00845d287c7fc438a216f82ca9a9b0fbdaa3dbd402b0c824049cfb7e2bad6e4bad7d39bc82b07053aac15115f253aa2af91df36b29e4b04dc573dc7096046e11d028a2e66d430cc76fcb69d7159a96bc4a88dd7ac332f0a9e43476311294662cc143765b3126e9a808a683b888f3c9ae60371985fd373da0ea13a29ac11107c89f955f5e4b05ae3b2cd77066f63dc745ca92c37b718373e8f96ee79232ca778614130153d690716df27f781e137d1ddfedd2f16c29a6c88c21e6920158c3940f99c74eaa142e294c6e5839d3564d4b70674bb1c2066ee300fca9b8618457084021f91079a58af8a6f6326b176a183afcee83dbe26464bab04343815cda7c5af42a5e66c3679d994641813095e0e16277cf224aceb765fc99051fad50a4fc5bdd2a636abb5d8d5e7c1e7455782be1227aba588f4a07b4cec0afb563d81947169ec40bb08c6fefbe8b953668b22e7534204a692e13fbac8b3c691aba6cf3b09401e6d6432f1733a53ba90a419b8198f34fcb82fc5be12e4f49ff3325fba4e12362f48594656d3e64bde1389bc6541f1ab3897e6e65612bfb906b1af4b6b29cf3532eaefd1ab5449433feeb97b66def4a83629f8d1aea45db98421f9d4fe2d2d79b6de52c1b2f158d36fd0f943db90427c4cf631a53ad69243b34ed925f714651b21157b46695d7108794ab2731f7d30a4924d54635cfc51f54d992547c8ead5449eb6d818d78951ffbb855dafdf16e4fc1eae90a984656b8347048273a3ec8c02372229cfbcbfcc8374a8d0de0c6bc081d7835fc1015e2f1d210b803b7900a813abbde9260dc60fa380ef56e9fe5546ff9041ec2fdfa8f2a536bdb939415a30334a5a891aa92bfe52d5362466316a4ab6fa5c2aa46dfe057a9d8a4896c48efe3a1cd043f7f0b5181fa0b5049174e4f0c1d80e8f0bd491d8b2931bda931cbc230ebdc2b64dca86df36b5bd4f2095049593ddb0c28c14ca6ee7867741ca94ad31c0cc6d9fbbe40d4eee43fc6d82643ab8138d3866a29536cb5784a9fa9554fc0cdc7592ec165595ba45113a453889d388c1c44d4d225ea08c00af67c3d5afb6f591f5d25291cc6403311d452b167f9ac8d421cdcd9aa34402140e24b5632c0857de88938941fc670a3278caa1c7d878939286f24e5a269affcc5e002ee9137cffd291688afa19a0e88e7057ccf6ecfcb066fbd96c1f6c497113d7b8f52491c3f489a586ae12a9b94d56bd59b707375781bd357ef7748108f59ea4d00b2ea607181d6d20f7e07d33e5d761e2d1cb44e6b6a9ef95d4f4733da1231af6e29625e65edd129307460ad08a9215f996fd7a6ffe27b540b3f5f8934aa5c851640e5b9e54a40141f3b40f4f1e29783a9109e413d23e78fc334dded901eed1864c17d08670e75bd67ecd767b72a97b0e566fd7569745645c893229154ec106c085a0625908bbaca42ee886a7e3bbef58d32ab4a46f2bcbeea401362a2d9763172a29439d147fa2748f709c0c1761f5077891037e8494d4ba38c4188ebacd7151e0a8dc4d93b4a80238a7a7a793791700834e664421821ff5cbe7e67ba63627a59f95e1b2415f1dd3f24398be393ca93558d43b76b0132846203288053c846b4fcd6af3b369b8ef6f3ea4345d8c6a3775ae179a7698efa0bce2094eac5106d2e21e5adbfd0a5257d8cbd2ba82d1220261e0e0eb6cd5ef1efec2e6fefd75c14fdf22e857baa348823e6b6d21f6e61fdbecc7a578a6554f002be651b204b9bba3c0c16598d25def0ebce42402e6f8a293e627b0fcc14858e5dae2435f4f3e05b55591631c0a5545181aaa43c9084bf48e45e11ab4f7ece66c7f3033b2f59f7a33312367d7e6653b896baa980e85086183c0999e63fbb091a8191724a757539c0bff9cdd8d104afa37c0c08e59d2d3dbf7b69a7a7c550f5801f534974833a832d0dad623055be617647287884bf9acb37b52cc0f20aa86631ceb7ea587aad247615e9884dc835538a6b1882c998247b55f1d07a5d38755f0bb2db9554f2429da6a666ec1848a492a583ba6fbaa273ac15e9fe8fb579c54062bb3e8281c3b96b8eb078672b4dff68b65bd016c904c54331b06e65a4fd977e8b779a2fc6617859affd71b7dbc80c3c260081c639597ec2bae859c164c4f7c4d84e3b15751b41a0399867c4d974b9e5aebfd20ed23e9d1440f5c531bd30a320a95cc00a2d713be0455e2544cb909abfe2850233f72d11f17a4c43b078baa24de27cca979611063d9f7dfd87a14e4e30c6826d68d9019f0deaa525f74241455af56b102f993a893da9c7d66fcd38510ac0c20edcb4f2bef879ba3f58ac77487b2061873cda269910fdaa58c0fac452a38d7ac5c0aa1af1cc74ed9efabf3612839f2ef7590bb544fb9074fb5e3e3674bfdf2f3c5510cd29d30dafdb4d515b60c692014139d67405d6276fe25dabd98eb71da1df770e655783ffe33dbb1f964f31ec195ff8971dcd0cf72d861da1db9925747f61de749e271cd109deea5e44570647f52015b0fe69ebf0dbcd068034691d41640b67bea32d61c758a7767ba7d3abd59bed42fea99ab21232234aad67642b448f12922a9cd2389f11d97cce31e58ac2a0eb1d5443c9cc2d87629d3e9d999339b0be0bc6069c307c01f80d53b6d3dd8d75a6a35dcce2fb6244bc57b7e79696dca0104dc01dfad22207d982bf4c06b7d2b3c5490b0ee9622c8cf1bcd712ca0011db0a08242badb14c07433e00b5cd6c241fec10361f53b18c6ebb77cbc3e6b500ac36ddf638f20377fa1ca3248e2cf4de3378b1d84a5156e0bb120ba210bdd70dba7ac6f871403d8b5330d567543fbf85d58b38f2bb8acd99e96c8a8454eada9c049b2990bb9922fdc8a7e456163aa4d74f15b5d0b73ccec237f6f73203d7fc890264dab824ab7fd5ef6b837f4675ccd87fe78d2a770fbc113fbfd2c47a108a06a5b1b746c3eccc638098c74744e6f0a2dfbed8f4a2f5823510c8b445da6d0b8a43672476d20583b48648c761356172e174c6342607a6d5c9e3c6d2820c9b829c608479e2fbe122f0277579885b0840f29daa3ebefbfe3f31474ba512590be83dd4e7bc771dff64af703c69777960ac7ddb72a1192b694c2e4a8ee58d4fe694ee9288c512d62d3e57b265fdb8101edc2010dbd01780769ccb4e69e9db7599ecb7ec0f2da49742ca112013be83ea8bdd3894f655ed91813ee7e4132b99b9f7cd394b963652e388febb38e32bc196d88a08945ea6ded5b62997f927e61bcad61ad314a52583fa8b497d9d84475293c969fecb3c3b4fbdfad2efb84c175c0dfd936eb8f7f5f382fb0e9f4ffbde6913acfca3669e48d413cfe4f9ea9d3aa2e0695a6f04bd33771bbec68b14fa27f89ce1b500aa591722e0bef65f828dc9fccb53a2d7ecdb84d854696d2e7159417a55b7701d8aa282227caef355137122e1ec864dd00530d4da91339d500ac41ad6f7e4cd8928f23bff41e92dec110d7a06110d995d3be639a7b55ce54d2758e19b602c74099536e592f4d18f8214091de54fa7fb7c305e9cee125398a4a5d02835e12c6ba07c361b3b8ef96f5602ddebd14deb9cb8439c1b809b43ce452b2314e167261cec255bcc56a594156c76afaeefa74bd8363f7155dfd1d92e24b39c4b7547bfb44d4cc57e6fd4506b048fa82757106ad623789234ac90fb86251f8eb46b9ccd8268faf0e9b17d4f95f80cd9803354ed48013f8f2f046d36cdaca1cef351dd8541aa84ba8eebb3ea81fe810c2d2ad0996bb76585113ccd6094e5ca050d0f71972b22be7a06fce7107baded431ebc8ae0be16cf41e8450f481174eedbb967c7dd282d8edd2477d01369ae18be09f543036f10f04c690e05c49eb335d96fb06884ee0e246f0d414e8b25c913fadaee37e3c9d48d0e18e17417c2b6f88d9178ee909a99276e1d97ed5184e0f04ae28240c96a408739ae383bf3a8df936b556532fa68782be5b646e9e77219d410b063c7fb15ae74eb6da383e4ecc7d27468bf0e846ce9121089d6566ea47c8d9c77c00e3476a15d796a15b29f628c184e2c12e3eda36b1acd80c62ecee36a394a286d636907cefe3042cc3a7b0bcddb379b160cdef6dc5fe66d04ba97cdc6d388eabe27f7585650a93e8876fd681e83c95fc0f4399736f3a1d5cf369f4f4c32e2621b0c0406e419b46d88f7f6b0caa9ccad3168878324b51816fc15f342fb11297e9ad1214c2deac2544036979f7ea93fb7a6d6f9041a69086f4accfb232141fed53a030b5bdbe9a84761abbcb99623557430a6a80054771031958f686dd5281b6e7efe3b609fc9fc49afcb8ba18ea40a20da660d529332c339ef2268dfbaec0e726772cc57a45f658d6ca2ce359a71b6ac10903b04aae45a7d6275126601d0ef5ab86709019c47aefe9b29ee124a4cb6d158ed7ad5f3d878b5f80f21f6646a032079fe7fa6e608354d1b0afd140e8e4d2b8f947f562c29cb86e8614fe8827d8a274362e414354eb5c63fdde9bb81621ffd317edc45a41cce1812d9e202f8c7aa206f2bcb5d0fc9284d65cabdc56edbe64dfee88f6d00d50366ead78deebca42900011fb089c3b4e41c8332e2a0e4ca057a5c1f12ccd0e778ad082ab795218ad66a873f41b069a07b443daa61e1ee264e0e47d22f2d1a55efa52f712769a7da4111ff1065bed096605540dda1dc5cb1e182365b2768ef7dee741ac23539ba4daeff64ded61e43e09cd13eb3c01c15945bbfdbeb60da7b146ca6dbf8c89749944ba4e3f45a1092b9fd3bf27937c95e8e6268484801a2280b6546ecedadcf02942f38122258bb5c2d86b0f0ecb8008ad0bf69527467f8d2cbbe7c37037d16e91f3eb1f38aa92eca18966f09cc4e17bbf7e64935c7cecd2745d88b1cad8265491dd9df0c66f57ea21e86e4cbb23b6e1a47f3bd035dce3677dc49ef7c34ad28feb90354b067ef5d6c3117cfa166e35acaf440400ce0158de8aa22e9d61affa9746db4c4a15377691d7a2600240593d518eae9975ec1d678a40a754a7bdcf9ad13d188691a4cd81447cfc3779d2621f1137388727a87948a73e8ac5c6b34209dee85307b5358a85553b1d12eaab162b3e2fa0454d65ee2f0884b4fe69e3ad7e15d136996c3e7473cc3245cce5298b25eba9e087c4b8bf4ae88a2ea92cb5ae70df17afde16784a8a16c25551412778f3b730db5099f2075ebed206776d358cb73ed994326db1ecb0b5838582b1f063817879fcb4f412e8f53132596f8e41c334fe8aa519eb13fc86b15d54474b40bbfccb1ffef32cc863ce9561ad37ff4eca9a0d81e676dbc8304b43ead2a65fa7949bbb64ce493e830bd1c8737b70031f14f65d8541b83a2f0f54adc9d7061c6c0d6810b936ae6427e981c85ec9339d906078b9dc30b58c2291ee542cd58db1438a16889f91e8651aab9d9e94b36ae4f2a15de963c738a912b10583e58042f8e4ed40567f3ff8c9b6624783dcc5fd9596246833eb9648c94180e4b9003908c90ff1bc608ab22b169f2146192b3ca8c3f79015939fcb0088cb04ac444e8f82b706c3643bfd3fc343c8fed971e5b996fd647b14988210d1ae7763eb8cb8af2a52a9374e00749581f113c", 0x1000, 0x7, &(0x7f0000001040)) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/03/25 08:24:17 executing program 5: unshare(0x8000000) socketpair$inet6(0xa, 0x7, 0x3cfaa7e5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000080)={0x8, 0x1, 0x8, 0x9, 0x18, 0x9}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x7d, "26d78a5e78954932e196b13a04207dfa80eea8824b13e93db65e4206c710655af7b28505e8799f2e5efce4d2df1b61af013e116d29ee314aa6511723a495326500a205059b208c0ea125427237c2a2458006c17015ac3b16c8a586a3427d3fd61f15bb5e55b1f2ff8f89aa95b781e07ce3690773bd17e0cf12fe4ec13d"}, &(0x7f00000001c0)=0x85) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r3, 0x80000001}, &(0x7f0000000240)=0xc) r4 = signalfd4(r0, &(0x7f0000a9bff8)={0x200000}, 0x8, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000000c0)=[0x6, 0x5]) flock(r4, 0x2) 2018/03/25 08:24:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ff0000000000020005000000150000000059a522709ce6ea"]) ioctl(r0, 0xbe, &(0x7f0000000000)) recvfrom$llc(r0, &(0x7f00000000c0)=""/168, 0xa8, 0x21, &(0x7f0000000180)={0x1a, 0xffff, 0x2, 0x8, 0xffffffffffffffb8, 0x4}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'HL\x00'}, &(0x7f0000000240)=0x1e) 2018/03/25 08:24:17 executing program 3: r0 = getpgrp(0x0) rt_sigtimedwait(&(0x7f0000000080)={0x3}, &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, 0x8) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x10000000003ffff}, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x1c9c380}, 0x7) 2018/03/25 08:24:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000100)={{0x3, 0x4, 0xffffffffffffff7f, 0x2, "75485a43fb7e726057bb4da09213b280b144e1cce72ba678dd2f58f38b0649cee29a005b31e593036d9ee5f8", 0x1}, 0xd3e, [0x401, 0x30, 0x1, 0x5, 0x8d, 0x100000000, 0xffffffffffff1ded, 0x9a4c, 0x6cb0, 0x7, 0x6, 0x1, 0x74, 0xb96, 0x3f, 0x1, 0x8913, 0x8, 0x2, 0x31, 0x4, 0x8, 0xff, 0x3, 0x3, 0x1, 0x1f, 0x7, 0x8, 0x2, 0x6, 0x80000000, 0x0, 0x1, 0xa9, 0x6, 0x3, 0x2, 0x20, 0x5, 0x1, 0x5166, 0x9, 0x1, 0x2, 0x1, 0x7, 0x56, 0x1, 0x9, 0xffffffffe9ad9ace, 0x8, 0x7, 0x5, 0xb1f, 0x3, 0x6, 0x6, 0x7fffffff, 0x3, 0x20, 0x5, 0x90, 0x7, 0xffffffffffffa843, 0x8, 0x1ff, 0x1, 0x10000, 0x4, 0x9, 0x7, 0x8001, 0x6, 0x6, 0xffffffff, 0x5, 0x3, 0xae, 0xc3c6, 0x74, 0x8, 0xfff, 0xb0, 0x9, 0x2, 0x1, 0x10001, 0x9, 0xfff, 0x10001, 0x6, 0x5, 0x400, 0x1, 0x9, 0x9, 0x0, 0x4, 0x9, 0xffff, 0x4, 0x4, 0x3, 0x5, 0x1, 0x46c7, 0x1, 0x693, 0x0, 0x100000001, 0xffff, 0x80000000, 0xb5e, 0x10000, 0x0, 0x1ff, 0x9, 0x3f, 0x3, 0x4000000000, 0x8, 0x1f, 0x8, 0xe4df, 0x100, 0x100, 0x2]}) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7ffffffff}, 0x14}, 0x1}, 0x0) 2018/03/25 08:24:17 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x2, 0x8, 0xef3, 0x3ff, 0x2a71, 0x1}) writev(r2, &(0x7f0000000200), 0x0) close(r1) 2018/03/25 08:24:17 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x46b, 0x341800) ioctl$KDENABIO(r0, 0x4b36) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/140) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000240)=0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="80000000000000000000000022000100"], 0x18}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000300)={{0x9, 0x5, 0x1, 0x3, "0c3d8d3d11a52c61da6dbb365d6ac04f3c640799ee4dce11a57dd137ac61d4533faa35dbbf49db18cdf9ee36", 0x5}, 0x0, 0x0, 0x5, r2, 0x100000001, 0x3, "60ecaa88e4774ea79f28b31b6275b22ec0937254dd5841ac4fee0f616297b6a38a2e463e73556d2fcf19a8862aafc024048ca73d1217d40b10ba5a904fd55b3d", &(0x7f00000002c0)='*},\'\x00', 0x5, [], [0xc6f, 0x1, 0x0, 0x2]}) 2018/03/25 08:24:17 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/arp\x00') preadv(r2, &(0x7f0000000340), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r3}, 0x8) r4 = dup2(r2, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000000040)={0x401, 0x100000001, 0x4, 0x0, 0x0, [], [], [], 0x0, 0x1}) 2018/03/25 08:24:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x0, 0xfffffffffffffff9, 0x3, 0xb, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_address={0x3, 0x5, 0x6c, 0xa0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_lifetime={0x4, 0x0, 0x8000, 0x4, 0x7}, @sadb_sa={0x2, 0x1, 0x4d3, 0x1800000000, 0x1ff, 0x48, 0x2, 0x80000001}]}, 0x58}, 0x1}, 0x8051) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000980)="d3ab27191a01002356ba602df605000bfef9b9d2a4b20079ffff19b1000000000000070097c11ed4c2c4dc42ffa86eb9e8", 0x2b) 2018/03/25 08:24:17 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) sendmsg$can_bcm(r0, &(0x7f0000000700)={&(0x7f0000000980)={0x1d}, 0x10, &(0x7f0000000580)={&(0x7f0000000140)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYBLOB="81314e1af7f51cad", @ANYPTR=&(0x7f0000000940)=ANY=[@ANYRES16=r0, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYPTR64, @ANYPTR, @ANYBLOB="3cdebb81a4f90136781d59b5a37a49bc16ec6c02006e2d884e50fdab0b5024f1cac13bb16053c50cd5697411cc9eb28e8d52609d79a9b76d23ba2b905f91e60f07834ec46fb7dd55249a82fdf00408ac70ee1f8d26f9e3ec68c3853e307fc5513bd105dc5dc7747edfd9ca13fd9b8bb31097fd9673443999e22ab19689830001cee8c8d59a071cf227fe0e3fb4d1090546123be1973fcb246c3daef85475f5e173466a5871d8538e0a55256bfb987526a1e8e4fef8174266df9c5a24adb7df1010ed96b87052da097e3ff682fe28ebe8e0bbade61cf5bc79e41175fd130ebfe06ee6bc8084d46fbc34ef0d13be7aeb202993da6b69fb74", @ANYPTR64, @ANYRES64=r0], @ANYRES64=r1, @ANYRES32=r1, @ANYPTR=&(0x7f0000000880)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES16=r0, @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES64=r0, @ANYPTR64, @ANYBLOB="92f54154e317fbb4f080478523b545744c810beb53ed680db97de611ec6ffdadd6e37deee65e115b2f4e9923572893308cb2cde2017215a9f1c54083c54946a00a17aa4264337641158777b3835f0c", @ANYPTR], @ANYRES32=r0], @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000486260c7be8ac2688e3f1b1b529414"], 0x6}, 0x1}, 0x80000000) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/129, 0x81}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000000340)=""/234, 0xea}, {&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000480)=""/46, 0x2e}], 0x5, &(0x7f0000000600)=""/253, 0xfd, 0x3ff}, 0x160) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/25 08:24:17 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x1fd, 0x1, 0xd000, 0x1000, &(0x7f00001e9000/0x1000)=nil}) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) munmap(&(0x7f00001e9000/0x1000)=nil, 0x1000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) mincore(&(0x7f00001e9000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/5) 2018/03/25 08:24:17 executing program 1: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {}]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x80000001, 0x0, 0x100000001}, 0x1c) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) close(r0) 2018/03/25 08:24:17 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0xfee5) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) 2018/03/25 08:24:17 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x82) fcntl$setsig(r0, 0xa, 0x36) 2018/03/25 08:24:17 executing program 3: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8936, &(0x7f0000000000)={'dummy0\x00', r2}) 2018/03/25 08:24:17 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da7ffd)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x10001, 0x200000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x2) mkdir(&(0x7f000026aff8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') r1 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0x3c, &(0x7f00000001c0)={0x1b, 0x9, 0x8e8, 0x2}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) connect$unix(r3, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e) umount2(&(0x7f0000139fff)='.', 0x2) unshare(0x28060400) 2018/03/25 08:24:17 executing program 7: unshare(0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) unshare(0x2100100) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x6, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="11634840", @ANYRES16=r0], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/25 08:24:17 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='vmnet0\x00', &(0x7f0000000140)='+wlan1%ppp0security)proccgroupsystembdev\x00', &(0x7f0000000180)='em0keyring\'cgroupvmnet1\x00', &(0x7f00000001c0)='/dev/binder#\x00', &(0x7f0000000200)='/dev/binder#\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='\\\x00', &(0x7f00000002c0)='/dev/binder#\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='/dev/binder#\x00'], 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/25 08:24:17 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x204802, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) mq_timedreceive(r3, &(0x7f0000b91000)=""/139, 0x8b, 0x0, &(0x7f000020bff8)={0x77359400}) 2018/03/25 08:24:17 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000940)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r2) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000740)={@local={0xfe, 0x80, [], 0xaa}, 0x47, r4}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) read$eventfd(r5, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(r5, 0x5608) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20, 0x2}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="0c00000000000000000020ed"], 0xc}}], 0x2, 0x0) r6 = open(&(0x7f0000000100)='./file0\x00', 0x109200, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="aa0000003f23641f4435537c0ba0ea1c3a5b37a649785ffa83bdd18711c0a2481a4a1fae1060521a74b88d4efe382e82dc948d5c225d780bc4f1f20cd6986b763f35f8365629bfdb74833139bacff9f6ccd5d241ef5b73195577f3879a31c652a5bcb37e4041ea750b3618f06f98c4120704a8a2c51e82413a2e4709f5ee25b8f047654944188aa208e3ef35f202caa706afaa6db6c9ee546269e07b27c712925a8630a3adf99a9bf7c200000000"], &(0x7f0000000440)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r7, 0x8}, &(0x7f00000001c0)=0xfffffffffffffdb1) readlinkat(r6, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES32=0x0, @ANYBLOB="01004e120e3741c3ad5e4038a8a55173d4b3d3fb5e7b7c1756a4e16779e3cb4cf0ed09b92042701a23c49fa0943485fd5896e18e2a648d46364f7c44aece397cf2a2c0ef0e7f8e748ba491efca0b4b6350241d26cd63dd21f3322af7edf540a6a79b3cd8a1d10213908e1e95ecc38e3b408e9ea73fa17c5df3df564b16f81f712fc46888f53858e26c64a88ccb8d7ba56fd52ae7218985386b018c8012462e17d357ec04eee6b67dc9b6e2f537aac4832923dd9bc8e0e77a7b4fd4e87afda134740e65500d52e7dd551e78cfc07481e533e9a7d38bc2d1cdb23939fb02dd22c753976c9b8b3f0000000000000000"], 0x2) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r8}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) close(r9) r11 = syz_open_procfs(r10, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r2, r11, &(0x7f0000000040)=0x2, 0x400000ff) 2018/03/25 08:24:17 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r1 = getpgid(0x0) getgid() sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) r2 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x34}, 0x8) prctl$setname(0xf, &(0x7f00000001c0)='/wlan0systemnodev\x00') [ 47.349594] binder_alloc: binder_alloc_mmap_handler: 7440 20000000-20002000 already mapped failed -16 [ 47.371999] binder: 7448:7450 got transaction to invalid handle [ 47.378337] binder: 7448:7450 transaction failed 29201/-22, size 0-0 line 2848 [ 47.387420] audit: type=1400 audit(1521966257.626:50): avc: denied { write } for pid=7449 comm="syz-executor0" name="net" dev="proc" ino=21020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 47.427121] binder: BINDER_SET_CONTEXT_MGR already set [ 47.433334] binder: BINDER_SET_CONTEXT_MGR already set [ 47.441775] binder: 7449:7455 ioctl 40046207 0 returned -16 2018/03/25 08:24:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f0000000200)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) r1 = accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0x100000, 0x5, 0x0, 0x7886}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x7, 0x0, 0x100000001, 0x1, 0x10001, 0x7, 0x5, r3}, 0x20) shutdown(r0, 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) [ 47.452220] binder: 7448:7450 ioctl 40046207 0 returned -16 [ 47.462449] binder_alloc: 7448: binder_alloc_buf, no vma [ 47.468092] binder: 7449:7455 transaction failed 29189/-3, size 0-0 line 2963 [ 47.480167] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.490502] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.499950] binder_alloc: 7449: binder_alloc_buf, no vma [ 47.505481] binder: 7449:7463 transaction failed 29189/-3, size 0-0 line 2963 [ 47.519351] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 08:24:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/25 08:24:17 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x397f, 0x40) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000180)={0x5, 0x6, 0xfffffffffffffff7, 0x0, 0x1}) r1 = memfd_create(&(0x7f0000000080)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x20d, 0x10, r1, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x8, &(0x7f00000000c0)=0x4) rt_sigaction(0x7, &(0x7f00000001c0)={0x42842e, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) syz_open_procfs(r2, &(0x7f0000000000)='attr/prev\x00') 2018/03/25 08:24:17 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000002c0)=0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) readahead(r0, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000100)) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/234, 0xea) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/25 08:24:17 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x100, 0x4) syz_open_dev$random(&(0x7f0000000300)='/dev/random\x00', 0x0, 0x101000) tee(r0, 0xffffffffffffffff, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000002c0)={0x10001, 0x2, 0x7f, 0x57, "b86398c0f20125869297aeb18099da559e76b730d25454682ccdd45c879d491abcaf43db6677df87c630015c", 0x7ff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x6, 0x9, 0x6, 0x101, 0x0, 0x49, 0x8, 0xd, 0x20, 0x4, 0xaa, 0xe7, 0x800, 0x1, 0x1, 0x7f, 0x977869f, 0x9, 0x1, 0x9, 0x9, 0x2, 0x20, 0x0, 0x100000001, 0x2, 0x7, 0x20, 0x20, 0x8f, 0x1f, 0x6, 0x4, 0x8, 0x3, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x3ad3, 0x5}, 0x4003, 0x8, 0xfffffffeffffffff, 0x7, 0x6, 0x0, 0x4}, r2, 0xffff, r0, 0x5) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='ipddp0\x00', 0x416}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/127, &(0x7f0000000100)=0x7f) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0xbf, 0x3, 0x8b, &(0x7f0000ffd000/0x3000)=nil, 0x5}) 2018/03/25 08:24:17 executing program 6: bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) uselib(&(0x7f0000000000)='./file0\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000040ebffffff0000000000f70000000005000000000000"], 0xffd0) 2018/03/25 08:24:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8861, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6da}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x2000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)=0x5) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/175) 2018/03/25 08:24:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2013, r0, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000021c0)=""/4096) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 2018/03/25 08:24:17 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x6400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x20}) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="ff3997ffcd00aaaaaaaaaa00080045000024000000000088907800000000ffffffff0420880b0000000300000800000086dd00000000000000000000000000000000000000000000000000000000000000002d0900000000000000000000000000000000deff8451a816d9bc5a0f66449535ec3d08a6336835cbcd622b30652867e062813020ea38cefb4ed06f462b6fb71882f0b1"], 0x0) 2018/03/25 08:24:17 executing program 3: eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/25 08:24:17 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000240)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./control\x00', 0x80, 0xfffffff9) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="bb442b34d1cb3c559d9bca41872a0606203b92c03fc7944291ed7d2a8f66811ff2cbb467f73236d31909d44e2dfa4052") unlink(&(0x7f0000000280)='./control/file0\x00') close(r0) 2018/03/25 08:24:17 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0xe08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200017c0], 0x0, &(0x7f0000000180), &(0x7f00000017c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'ifb0\x00', 'syzkaller0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x8e8, 0x968, 0x998, [@among={'among\x00', 0x850, {{0x0, 0x5, 0x0, {[], 0x3, [{[], @broadcast=0xffffffff}, {[], @dev={0xac, 0x14, 0x14}}, {[], @broadcast=0xffffffff}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x1, [{[], @multicast1=0xe0000001}]}}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'syz_tun\x00', 'tunl0\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf0, 0x128, 0x258, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}}}, @connlabel={'connlabel\x00', 0x8}]}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:lib_t:s0\x00'}}}}, {{{0x11, 0x0, 0x0, '\x00', 'gre0\x00', 'ifb0\x00', 'ipddp0\x00', @random="8ed98f063d24", [], @empty, [0x0, 0x0, 0x0, 0xff], 0xa0, 0x108, 0x158, [@connlabel={'connlabel\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x10}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0xe80) 2018/03/25 08:24:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0xcbe6) 2018/03/25 08:24:17 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x404480) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x12, 0x17, 0x1, "149895277b208dfa0a91fa15f0eb2100e390ab04ce61d8d9636935c3ebd7b0ab3ceb104409c2e7804cb19fedfadad5347f56f72540f163656ef6f583bf5d489f", "8b5bfb4007f83ac088fa79d0358437d381fd5c1b8cf1a7879ab9308f5f210b78d6cefb4046db7094dcd6d19a8a53c0e954b4e64f2569d192896e4ce9237eddb8", "af0214c9f7160973d3a71499c07a48a8336333e53bc60a37fbe5d35589f78f6b", [0x4, 0x1]}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000001c0)=0xfffffffffffffffb) close(r1) r3 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$selinux_load(r3, &(0x7f00000000c0)=ANY=[], 0x0) close(r0) [ 47.627342] QAT: Invalid ioctl 2018/03/25 08:24:17 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) r3 = dup2(r1, r1) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000000)={0x3, 0x6}) ftruncate(r3, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0xaa, "29666feecac7f45d59dc4c9a7f140d13df9d952d18f4f0df5cad2b57729e6907ac702d8552299844789ed752104c95779f23f96a3e7d5241fb7739d8a8deebb5d982f0470d578b662e29ba2780e0d78c2cb37f8bc453c592304f6dc4054679722bc0ff4056ed258ca43a99870899211f81ad8cb09af05aa49ac5bb959af2656ba1d0c47e4c735a3789ed8246efd138009bc547a18c4369d51a705bbb6b4c048c20d8b782f6da800fbc7f"}, &(0x7f0000000080)=0xce) 2018/03/25 08:24:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e26, 0x8001, @dev={0xfe, 0x80, [], 0x1a}, 0x7ff}, 0x1c) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000140)="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") setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xd3, 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x15b) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="df"}], 0x1885cdf49daa5fa) 2018/03/25 08:24:17 executing program 7: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffff) 2018/03/25 08:24:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x40, &(0x7f00000000c0)=0x2) fcntl$getflags(r0, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) [ 47.662519] QAT: Invalid ioctl 2018/03/25 08:24:17 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x5, 0x200000000000000, 0x6}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) 2018/03/25 08:24:17 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='numa_maps\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) fcntl$setpipe(r0, 0x407, 0xffffffffffffffff) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r1, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x7, 0x5, 0xb, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={r2, 0xa5}, &(0x7f0000000080)=0x8) 2018/03/25 08:24:17 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000877000)) dup(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/25 08:24:17 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x2) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) 2018/03/25 08:24:17 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) clock_adjtime(0x0, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1ff}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x8, 0x10000) 2018/03/25 08:24:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e22}}) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="a0000000e2ffff09000000", @ANYRES32=0x0, @ANYBLOB="1400020000000000000000000000ffff0000000014000100fe800000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/25 08:24:18 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x1) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='loeth1vboxnet0cpusetwlan0vmnet0[em1+/\x00', r1) r2 = accept4(r0, &(0x7f0000000240)=@nl, &(0x7f00000002c0)=0x80, 0x80000) bind$rds(r2, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/25 08:24:18 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0xc}, 0x16) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000000080)}, 0x20) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f00000000c0)=""/3) [ 47.790170] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65506 sclass=netlink_route_socket pig=7549 comm=syz-executor2 2018/03/25 08:24:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x8}, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000040)='l', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/25 08:24:18 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) 2018/03/25 08:24:18 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x4, {{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x88) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x5, 0x4) clock_getres(0xffffdfddfffffff3, &(0x7f0000000080)) signalfd(r0, &(0x7f0000000040)={0x200}, 0x8) 2018/03/25 08:24:18 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000040)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001180)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/76, 0x4c}], 0x3, &(0x7f00000011c0)=""/128, 0x80, 0x4}, 0x40010000) 2018/03/25 08:24:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00007ed000)="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", 0x6dc) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) 2018/03/25 08:24:18 executing program 2: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f00004f6000)=""/1, 0x1) r1 = semget$private(0x0, 0x7, 0x418) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000000040)=""/4096) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getpgid(r2) 2018/03/25 08:24:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x6) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) shutdown(r1, 0x1) 2018/03/25 08:24:18 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000bd0000000000000065ce6ea70000000000080007000000000000809500000000000000"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096, 0x2}, 0x48) 2018/03/25 08:24:18 executing program 1: r0 = memfd_create(&(0x7f0000000140)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) prctl$setname(0xf, &(0x7f0000000000)='-}\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/158, 0x9e}, 0x5}], 0x2, 0x0, 0x0) pwritev(r0, &(0x7f0000001540), 0x5be, 0xfffffffffffffffd) 2018/03/25 08:24:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x37f}}, 0x7, 0x10001, 0x100, 0x3f, 0x2}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={r4, 0x8}, &(0x7f0000000400)=0x8) r5 = getgid() setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x9, 0x5, 0xfff}, 0x10) setresgid(r1, r2, r5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="41000000000000a754db171a9d52f6d3a7000000000000000000000000000000c35ad2bf02bba57600000000"]}) 2018/03/25 08:24:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x7fffffff, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9, 0x5, 0x7, 0x3, 0x6, 0xcac, 0x6, {0x0, @in={{0x2, 0x4e20, @rand_addr=0xb0}}, 0xffff, 0x3, 0x9, 0xfffffffffffffff8, 0x6}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8fe2}}, 0x7, 0x6, 0x10000000000, 0x2d8, 0x12}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/25 08:24:18 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x81, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x9}], 0x38) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x337) 2018/03/25 08:24:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = dup3(r2, r1, 0x0) getsockname$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) symlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000480)='./file0\x00') getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x10) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) recvfrom$packet(r3, &(0x7f0000000080)=""/249, 0xf9, 0x2002, &(0x7f00000001c0)={0x11, 0xf8, r4, 0x1, 0x8001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) poll(&(0x7f0000000000), 0x0, 0x0) 2018/03/25 08:24:18 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000280)={@host=0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x4, 0xfb, &(0x7f0000000080)="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"}) clock_gettime(0x0, &(0x7f0000000440)) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000000)) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000200)="95c487f24790a539c7271863c9952de11ab75fd39108a91bcb3dcc4a5895dd9e206870f0045fa847", 0x28}], 0x1, 0x0) 2018/03/25 08:24:18 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00009e5000)='./file0\x00', 0x40000, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]}) getdents64(r0, &(0x7f00009ecfad)=""/83, 0x21be51cd) 2018/03/25 08:24:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x1, 0x200000) listen$netrom(r1, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="02180000100000000000000000000000030006000000000002004e207f0000010000000000000004030405000000000002004e200000000000000000000000000800120000000400000000000000000006000000000000000000000a00000000ff010000ffffffff000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000100)={0x7, 0xfffffffffffffffb}) fstat(r2, &(0x7f0000000140)) connect(r0, &(0x7f0000000040)=@ipx={0x4, 0x70, 0x7, "c96052a69426", 0x53}, 0x80) 2018/03/25 08:24:18 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0x1000, 0x74, &(0x7f0000001040)="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", &(0x7f0000000000)=""/116, 0xffffffffffff0001, 0x2}, 0x28) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/03/25 08:24:18 executing program 5: r0 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x4210002) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x200) keyctl$revoke(0x3, r0) 2018/03/25 08:24:18 executing program 0: socket$netlink(0x10, 0x3, 0x200000000020) 2018/03/25 08:24:18 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 08:24:18 executing program 1: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000140)='smaps\x00') ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000180)) bind$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x6, {0x80, 0x4b4, 0x81, 0x3ff, 0xffff, 0x100}, 0x2c6f3a42, 0x5}, 0xe) wait4(r0, &(0x7f0000000040), 0x2, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/03/25 08:24:18 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x20, 0x0, 0x7, 0x400800000001, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x4e20, 0x3, 0x4e21, 0xe75, 0x2, 0x80, 0x80, 0x11, r2, r3}, {0x100000001, 0x0, 0x1000, 0x80000000, 0x8, 0x81, 0x8, 0x3a100000000000}, {0x0, 0x5, 0x0, 0x7}, 0xc8, 0x6e6bbd, 0x0, 0x0, 0x0, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d6, 0xff}, 0x0, @in6, 0x0, 0x1, 0x3, 0x0, 0xc657, 0x9}}, 0xe8) 2018/03/25 08:24:18 executing program 6: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000180)='.', &(0x7f0000000240)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) poll(&(0x7f00007a7fe8), 0x0, 0x7f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x20, 0x200000) 2018/03/25 08:24:18 executing program 2: 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_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x40000000003) preadv(r1, &(0x7f0000450000)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x20002, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000480)=""/68) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, r5}, 0x14) getpgid(0xffffffffffffffff) r6 = fcntl$getown(r4, 0x9) getpgid(r6) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000540)) r7 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000580)={0x3a3d, 0xc, [0x5, 0x1, 0x2]}) getpgrp(r7) getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) getpid() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000002c0)=0x0) r9 = getpgid(r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r9, &(0x7f0000000500)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x7fffffff, 0x6, 0x7, 0x0, 0x0, 0x8001, 0x40, 0x9, 0x401, 0x9, 0x1ff, 0x8, 0xaae, 0x7f, 0x6, 0x8000, 0x0, 0x10001, 0x7, 0x3, 0x5, 0x100000001, 0x876, 0x6d46, 0xffffffffffff7fff, 0xffff, 0x3f, 0x4, 0x9, 0x10001, 0x8, 0x8000, 0xffffffffffff3ecb, 0x9, 0x1, 0xaaf, 0x0, 0x2, 0x2, @perf_config_ext={0x9}, 0x8024, 0xffffffff, 0x4, 0x5, 0x2, 0x40, 0x40}, r9, 0x200, r0, 0xe) tkill(r9, 0x1000000000016) 2018/03/25 08:24:18 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0xa201}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r4 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000200)={r4, r0, 0x38000000}) ppoll(&(0x7f0000000080)=[{r1}, {r1}], 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/03/25 08:24:18 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = dup(0xffffffffffffffff) statx(r0, &(0x7f0000000180)='./control/file0\x00', 0x6100, 0x80, &(0x7f00000001c0)) socketpair$inet(0x2, 0x803, 0x9, &(0x7f0000000040)) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x22000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000ed000)='./file0\x00', 0x4c, 0x0) close(r2) 2018/03/25 08:24:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1fffffffffffd, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/25 08:24:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000580ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/03/25 08:24:18 executing program 7: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x1, 0x9, 0x3, 0x2, 0x0, 0xcd0, 0x44}, 0x1c) semtimedop(0x0, &(0x7f000001dfd6)=[{}], 0x3b9ac9ff, &(0x7f0000008ff0)={0x2000, 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getuid() ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000140)) 2018/03/25 08:24:18 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/03/25 08:24:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b91000)={'ip6tnl0\x00', 0x0}) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@random={'system.', 'ip6tnl0\x00'}, &(0x7f00000001c0)='ip6tnl0\x00', 0x8, 0x1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000000c0)={r3, r4/1000+10000}, 0x10) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c001e670d22e27878a5210a00de000000000a0000000800039c85324dddb216a31f1ead96fe5eb3d1cbfa26b0510677dc29e3a31e763f442f86e4decd8055b28314fb97d292508401ae473169a66c4c92ebf9d96a31320003ebf894d1c965dccba0c314", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/03/25 08:24:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) r3 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x2, 0x402) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000480)='tls\x00', 0x4) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000400)={0x7}) 2018/03/25 08:24:18 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x403) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000080)=""/23) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') 2018/03/25 08:24:18 executing program 3: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000000c0)={0x5, 0x0, [{0xbfb, 0x0, 0x6}, {0x400002bd, 0x0, 0x9}, {0xbff, 0x0, 0x9ee8}, {0xa81, 0x0, 0x3f}, {0xfff, 0x0, 0x8}]}) 2018/03/25 08:24:18 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/25 08:24:18 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', 'nodevvboxnet1proc)}@-\x00'}, &(0x7f00000000c0)=""/21, 0x15) 2018/03/25 08:24:18 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x2, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) [ 48.348961] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8717 sclass=netlink_route_socket pig=7676 comm=syz-executor0 2018/03/25 08:24:18 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001800030007fffd946fa283bc802000757ca4000503d3be6d827a716f82cbb5c270c97568191d856808000f", 0x2f}], 0x1}, 0x0) 2018/03/25 08:24:18 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0xc00, 0x0) close(r0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) 2018/03/25 08:24:18 executing program 0: mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x410002, 0x0) 2018/03/25 08:24:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000400)={0x20000000000000b9, &(0x7f00000004c0)=[{}, {}, {0x0}, {}, {}]}) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x2, 0x7, 0x800, 0x80000000, "38c853f0ec5605f5f657fd41ecdb4ad3b5ef56bd6c08cb04df4a76ca6e341904fb624c9a879171b32c943b0cd8d460cbf0045438d206521424e00415657297", 0x30}, 0x60) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x80000000000002, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000003c0)={0x800, 0x80}) sysinfo(&(0x7f00000002c0)=""/218) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x154) socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000000280)=0xfffffffffffffe34) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0xfffffffffffffcba) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/25 08:24:18 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x6}, 0x8) dup2(r1, r0) 2018/03/25 08:24:18 executing program 2: socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x6000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x0, 0x2}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = dup2(r2, r2) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000000), 0x4) 2018/03/25 08:24:18 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/03/25 08:24:18 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000f0000000000000007ed5000000e400030b00"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000040)="260000005e0009000000eaf83a000000000000000100007d282841ed00ffffff000008db1ee9", 0x26) 2018/03/25 08:24:18 executing program 5: 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 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000012000), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x202, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x100, 0x7fffffff, 0x8000}, 0x10) 2018/03/25 08:24:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) 2018/03/25 08:24:18 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000140)={0x100, 0x3ed2, 0x80, 0x0, 0x0, [], [], [], 0x3, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@newae={0x50, 0x1e, 0x701, 0x0, 0x25dfdbfb, {{@in6}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) 2018/03/25 08:24:18 executing program 1: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c2f3e8e39c9f701aa7f7239aa37343e8ec331714b7bce96ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x66}], 0x1, &(0x7f0000001480)}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 48.466235] QAT: Invalid ioctl [ 48.481894] QAT: Invalid ioctl 2018/03/25 08:24:18 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) fcntl$addseals(r0, 0x409, 0x1) rename(&(0x7f0000a24000)="e91f7189591e9233614b2f", &(0x7f00005a2ff8)='./file0\x00') 2018/03/25 08:24:18 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0xed, 0xc, [0x100000000, 0x7, 0x1]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) msgsnd(r0, &(0x7f0000000040), 0x8, 0x0) 2018/03/25 08:24:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f, 0xd02) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x8, 0xf2}, &(0x7f0000000080)=0x90) ioctl(r0, 0x440000000000125d, &(0x7f0000000100)) 2018/03/25 08:24:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x602) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x402840) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x3ff, 0x83ec, "98df33b4dcc9", 0x553}, 0x10) accept(r0, &(0x7f0000000280)=@nfc, &(0x7f0000000040)=0xffffffffffffff48) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000000c0)=""/96) [ 48.560811] can: notifier: receive list not found for dev ifb0 2018/03/25 08:24:18 executing program 1: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0xffff, 0xfffffffffffffffc, 0x3, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x80000001, 0x0, @tick=0x7, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x312, @time}) 2018/03/25 08:24:18 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/25 08:24:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result={0x0, 0x8}}], 0x30) flistxattr(r0, &(0x7f0000000040), 0x0) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x3}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x2}) 2018/03/25 08:24:18 executing program 2: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) close(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) ioctl(r1, 0x840000000008982, &(0x7f0000000040)) 2018/03/25 08:24:18 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getrandom(&(0x7f0000d85000), 0x0, 0x3) unshare(0x40000100) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x5d13, @loopback={0x0, 0x1}, 0x3}], 0x1c) 2018/03/25 08:24:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000024c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000002840)=ANY=[@ANYBLOB="cd0008"]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x4, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10}, 0xc) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001480)=""/4096) 2018/03/25 08:24:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x1) dup3(r0, r1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x42100, 0x0) 2018/03/25 08:24:18 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000710000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x0, 0x10050) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/25 08:24:18 executing program 6: r0 = socket(0x1, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00003ff000), 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/03/25 08:24:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ftruncate(r1, 0x9) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/25 08:24:18 executing program 7: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x5) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) capset(&(0x7f00000001c0), &(0x7f0000000200)) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000080)) 2018/03/25 08:24:18 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/03/25 08:24:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000440)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) socketpair(0x0, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000240)={[0x1000, 0x2000, 0xd004, 0x2], 0x5, 0x20, 0x6}) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000980)={0x6, 0x7fffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000480)=0x3) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000580)={"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"}) ioctl$KVM_SMI(r2, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x400, 0x480000}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000200)={r7, 0x0, 0x800, 0x6a71, 0x7, 0x481f0554}, 0x14) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000004c0)=0x8, 0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/25 08:24:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x42e00, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x0) fgetxattr(r1, &(0x7f0000000100)=@random={'btrfs.', '[\x00'}, &(0x7f0000000140)=""/49, 0x31) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x1, r1}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) 2018/03/25 08:24:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000100)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "b09bf0"}}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/25 08:24:19 executing program 6: r0 = perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x2, 0x9011, r0, 0x0) read(r0, &(0x7f0000000040)=""/4096, 0x1000) openat$cuse(0xffffffffffffff9c, &(0x7f0000001040)='/dev/cuse\x00', 0x40, 0x0) 2018/03/25 08:24:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000), 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/25 08:24:19 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="260000005e00090000b9c448eba13b00eaf83a0000000000a1db2ba9f8457092ff000008db1e", 0x26) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0xffffffffffff330b, 0x4) 2018/03/25 08:24:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@rc, &(0x7f0000000040)=0x80, 0x800) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x80800) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000001c0)={@empty, @rand_addr, r2}, 0xc) read(r0, &(0x7f0000000080)=""/1, 0x1) signalfd4(r0, &(0x7f00000003c0)={0xfff}, 0xfffffffffffffec6, 0x80000) fcntl$setstatus(r0, 0x4, 0x40c00) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000240)) 2018/03/25 08:24:19 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2400, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) 2018/03/25 08:24:19 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/25 08:24:19 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cdbf0e00008400000000000086dd6002290f00383a00fe800000000000000000000000000000ff02000000000000000000000000000102008c7800000000609433df00002f0000000000000000000000000000000001fe800000000000000000000000000000800000e77f000400"], 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x7fff, 0x800) ptrace$cont(0xffffffffffffffff, r0, 0x6, 0x12cb) syz_extract_tcp_res(&(0x7f0000000080), 0x2, 0x9) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x9, 0x121001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x4, 0x7bf4, 0x2, 0x5af}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x9, 0x4, 0x2}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000240)={r3, 0x65, "be4a50d422969d47424a9b5d3413b58787bf1641f844332b980775208dc68080746c7300ba5816893dd326722046bc78123ecc27480736ce58306b673ff35a48cd7247c87b7447954c4e587f968d0a2e4c02e2fca16175eabfaaf39a4a988cc00b2f8acf2e"}, &(0x7f00000002c0)=0x6d) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r4, 0x264634f0}, &(0x7f0000000340)=0x8) r5 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffff8, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000180)={r6, 0xeb, 0xffffffff}, &(0x7f00000001c0)=0x8) connect$vsock_dgram(r2, &(0x7f0000000380)={0x28, 0x0, 0x39f937586a1f07de, @reserved=0x1}, 0x10) ioctl$LOOP_SET_FD(r2, 0x4c00, r5) 2018/03/25 08:24:19 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000180)="07cf2f2f59bd15192634a880e944ae8bbf4dd14b9e901dacd133a62132277229b97ce5da204d3c4cef0e183bd84117a4cf56f13a73861af92c1819888bf5a56d22222157e6a7305d866b99a56a1f56460e163de7a5e888ee74a500ce0725dd56d8996d0e9ba46b912d6b6d53d5d66cfdbfd1cb24c7b9e1eefe3f8c61f6af0f09505ec18bc21af064acf6403a9e0e7cb63ae9fbb7918337f56d3261af1e02f91153f7a2179a82a866075bb8b7eb6ca1562039aa3174c9fc06f5ec3a69fe2a7617f8385adaa967aa82117ac8156922d00a0bd4802aca3ede7f", 0xd8) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) 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$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=@getae={0x40, 0x1f, 0x421, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0x40}, 0x1}, 0x0) 2018/03/25 08:24:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') sync_file_range(r0, 0x0, 0x0, 0x6) write(r0, &(0x7f0000000080)="b7e94e8db6bccf642838e9de4bb0dacc48ece857db27174686c9258d68b6240a14317d48009b03e162a90402a59c7f045a594bd3087c18af7de12cdaa62bfe775b7aadbd8b39ff7ac576dbb31940a3cdce3b34aa0fb4d4df9d2282286ceb7ecf98c9d38fcf9bc989339b971281f1eb40277b0c00ed625a2c2be00812363c00579a9512acdd01fd54718406cb61772c221c2a6384e57fe91c5b03775bfe5d9d59eeca247703c8c04db6faf00b0677e73aabcd67e53ae98d134435cd6c", 0xbc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x82041, 0x0) 2018/03/25 08:24:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x2000000000000177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x81, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x229, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e21}, 0x1c) recvmmsg(r0, &(0x7f0000000140), 0x4000000000003ba, 0x2041, 0x0) 2018/03/25 08:24:19 executing program 4: r0 = memfd_create(&(0x7f0000000080)='trustedem1&userposix_acl_accessposix_acl_access\x00', 0x3) r1 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r2 = getpid() ioctl$int_out(r1, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) r5 = dup2(r3, r4) tkill(r2, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000100)) 2018/03/25 08:24:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r6 = accept4$alg(r5, 0x0, 0x0, 0x80000) io_setup(0x3fd, &(0x7f00000002c0)=0x0) r8 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r8, 0xc10c5541, &(0x7f0000005000)) io_submit(r7, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000391000)}]) r9 = dup3(r4, r3, 0x0) io_submit(r7, 0x8, &(0x7f0000000780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0xae, r8, &(0x7f0000001040)="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", 0x1000, 0x5, 0x0, 0x0, r2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x10001, r8, &(0x7f0000000100)="8507fd66bb92e6851b557b1025e657df8ba697212f92e3fe50258417e90e3e7738f45b647ba6", 0x26, 0xffffffffffff0001, 0x0, 0x1, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0xffffffff, r9, &(0x7f0000000180)="cd750905b04de4917c367f96bf2cb8edec04c736759a019466155da5c0b7891b0f0ed14fb4989a059995de727d452d1acc52aff74f7f4fd83e8a7cccf70dc0569d12e04eee1bb95a8e0dff3001366189a23673b033da8f664e7a3e65b328d4c1892b0c7958074de6ef0d8c30b14eb755fd8d069cb552c56d6ea03e65552307f1244b31f6a0cfa3dfe2849fc595ebb9945bdaaa1942ba0ec71baf2b00e56b694803417bafa998106523264509e94472903c14041a9a42520cc5b64a6ab49cd1", 0xbf, 0x7, 0x0, 0x1, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x6, r4, &(0x7f0000000300)="b0e0456d7150a3270fb2be82861011e7bbfa6dfd119f818ba4ece6379a09035e5bd58af47a9273da02389a306f19b2ca64dd092e9afd7dd7449094c9e810096054c6ff15803279180c7009d516766378373814f72b5a94ed375f81e03b0e921a1a1fe700b8f3bfb931bb3576f53ca98b3641aa1cc546a7fff87d39ef7db73f07769196651820a6ee21eb60c4684cf5b0fb3e312d48de45dd2d72", 0x9a, 0x2, 0x0, 0x1, r9}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0xbc, r2, &(0x7f00000003c0)="1aa8954c0332e553cd4b5c2ae16b8e6b154b1cc01e66fb9d9a33e0fbddade4bec7c2bda1b88d82cefdec2d3b92838da3f818ef1fffa8f42d3072cee549a32c47bca8c17b0fb462017c0ff35908d615ea7b310c1d48ebc8748e5d1b1ade693e26a1fc260b90d93f237f", 0x69, 0x845f, 0x0, 0x9f8752d6a7a3b22c, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x1ff, r1, &(0x7f0000002040)="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", 0x1000, 0x5, 0x0, 0x1, r9}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffff802, r6, &(0x7f00000004c0)="0bcd6058242d183711e2b03a20455ddb45995f5fcd54badaeb0ffdc5a3c85319dee8315c515369f5dc6c3ceff60ac2077d596614f925cbf1409695bcbce1dad77fbee54fb6b5", 0x46, 0x2, 0x0, 0x0, r3}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x3, 0xf05, r0, &(0x7f0000000600)="32a9235bc3091eea8095df2b772c01d882b9b35d78b033bcc0c7496936872ca1fc65e001bc83eaee97ad20d3a8342ded6a394441dd69880c6de47ab835bb13d073e2dd71c9da916a5121db3fe7b67e3d6f60ba611ff8f0f7a2c3ee69094e5c7ace3dc18862ea4b3617952165aa08450011744035ae9189a7c1b2ed37cfd309252d7ec3db5f69e135f285476f977fdab7f0de409e2643fef3d02fc3187d6d0067598e779a7c030aef6d2c043b44e6bda4ff34b31b1af062615074fa6b891171fab310f5974e3184dfba814027a8382b2ce1fe918b322809c899098c", 0xdb, 0x9, 0x0, 0x1, r3}]) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000540)={[], 0x0, 0x0, 0x6}) 2018/03/25 08:24:19 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000240)={0x5, 0xf390, 0x9, 0xb9, &(0x7f0000000040)=""/185, 0xbc, &(0x7f0000000140)=""/188, 0x14, &(0x7f0000000200)=""/20}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000280)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000780)=@assoc_value={0x0}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000900)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0x0, 0x2, 0x1, 0x1, 0x2}, &(0x7f00000009c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000e80)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x2, 0x0, 0x3f, 0x2}, &(0x7f0000000f40)=0x98) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000fc0), 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x3, 0x6}, 0x8) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000002c0)) 2018/03/25 08:24:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0xa, 0x5) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000180)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x80201, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00000002c0)={0x2, 0x9, 0x6}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/253, &(0x7f0000000100)=0x69) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x404000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x6, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000240)={0x4, r4}) [ 48.966107] binder: 7814:7820 ioctl c0306201 2000ffd0 returned -11 2018/03/25 08:24:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000140)=0x5, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000200)=0x8) [ 49.030689] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/25 08:24:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x400) sendmsg$kcm(r1, &(0x7f0000000940)={&(0x7f0000000440)=@nfc={0x27, 0x0, 0x2, 0x4}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000004c0)="cf829b358f34dd8a4e3a7710f71363586937b27492da758be78e3d03341d3cc1692ea0c0b8e423f535b517fe6913313b3d4753c4dd829ae452533efd8b9de52ce3abacab8535611d62e6191ee59a2c3b518a742de53105bf03ce6430538f7d04d8dd31b80a78b7cd926ff4e481a3", 0x6e}, {&(0x7f0000000540)="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", 0xfe}, {&(0x7f0000000640)="70a339766b122eb9fed02f6b61955bb6275f1824e0bc5584b43724490ee352b192adfc6252c8c5d787b051f4b00dc9be03bda53f06f3f4ba99fecdc6f64f4da4b77bcc5e68943dfc", 0x48}, {&(0x7f00000006c0)="2a032519b6dbb1c45b091c53ac4732f894c2b37c87f11ccc2bbb1122f93d0fe1ac3de605c93fd93020a9ca77e74c4ab3c2fb6b92ea1df0a2d2d5c6f769b8be326313efc714a6b1828e60f3b101c94c065f03de97dc046721d85e242696cab9445c880fdf674d6370b7637aaa3b2de4c28b0ba6c1667e2664ace8a2c57e592a09ae9402adc2c3e252c834a1d80ac9d809f3b76e0306e487371198369d0673f239eee968b4f0518bc6b00ee151b7d594478789436a52c21aac1a2c8677bf994b42b19b50bb89f1771063f25a8e08636f16cf987e92d199fe7a23f5a77ba1a7d8f334b0", 0xe2}, {&(0x7f00000007c0)="10365c3e588198b3e527bea1ce378fdc491b4978eb8a700cb3f888fd2e205574532582e934d6d62061cf6cc6c7aca68c188e1ad4b29719e6ce27bc073ada93868fa7416b353562f2c93239298c8d4b06b79434ca01ee3a3e13f82d5384cf8c52f7e98d512e5ae1e27895155465eecd3fdaabb6d9677a26a2b2e6e4cc77ae0a1e2af6de7710497d676cf57bd5b87e69b68a58024c61545e896441b107b2bc64a9c419619078bb833cee0a835cfbd11d112124979908c59cd50981f8c493e3be9aac2e1e12bdaf656c1e83334da7a19be9207e7572791520894676615b83e96ccdc30487f42662779c01a1af2e64c51c1909a674d4", 0xf4}], 0x5, 0x0, 0x0, 0x8040}, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x8000000000420004, 0x0) sendmsg$kcm(r2, &(0x7f00000003c0)={&(0x7f0000000100)=@ipx={0x4, 0x3f, 0x7, "39a790c1260e", 0x5b89}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)="4367d257c11b1fde3cae7bdbc1618ea32eb336746edbb584c0ef2d931395dba42dcc8d8fe59f9fc6b7b8fbbdf55f005129e5ecaccfe35dc48f61cf99c124a37922cfb86a036d56739d989f68985f3d008d50d9536e0b78ebc42f1d714b4a8563e11defeaec4501", 0x67}, {&(0x7f0000000200)="d24ca2bc971ce3ab85b3057f3be8f20e087d4774dbff33ec311598a32fef9b60278d70ac57e690cb89d62ddc21d72181b6904ab5eaa6e1b05ad3c55fbb1ae07be31c7f75521627f93bd7a6051f5363182f827317343d8dc351eb77f45a5ba2c7d3b73a13562e54e3114dab105a192e189cc45caa3b28cdf0bc31b2acf1199f2bcdff4824e123bb4f50f6e322fe97d400c8a751f8b314ab15e814beb6be530f36d34e80b744a998cf4e74f9cb6ccb5b44b207b501313ebf767c14b7502887d902f28145ba38bbb074cd9d82df7f8dac13e8be1ef7e07655d9052cbc9f50f2b04d36256346fdedecbc2542bdbd527c5cfddb0b31e0", 0xf4}], 0x2, &(0x7f0000000340)=[{0x60, 0x0, 0x5, "e13767e59831147943422e80b189b251ab23b1d9fbc981fb2172e3e8982d406bc0d9daec3d90ae3ed87c61911aedefef6cb3e8cd1f95a639e1fda48b973c20bba93db599951b8f301755a7"}], 0x60, 0x4000000}, 0x8041) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c830000"], 0x1, 0x0, &(0x7f0000000040)="b7"}) close(r0) 2018/03/25 08:24:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x800000000005, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/03/25 08:24:19 executing program 5: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="bf", 0x1, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x800) keyctl$set_timeout(0xf, r0, 0x0) 2018/03/25 08:24:19 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000300)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r1, &(0x7f00000002c0)=@known='user.syz\x00') 2018/03/25 08:24:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000340)=[@text64={0x40, &(0x7f0000000400)="c4037d08570b0b65430f410bc74424000d000000c74424023c000000c7442406000000000f011424c4c3ed0c326bc744240002000000c744240200000080c7442406000000000f011424f34233454166400f3881770066bad104ec650f0d3fc744240006000000c74424025bd40000c7442406000000000f011c24"}], 0x8a682cc, 0x0, &(0x7f0000000240), 0x10000000000000a4) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000140)={0x3000, 0x15002, 0x100000001, 0x7, 0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="3e0f7ff30f070f235f9eb8be9cced30f23d80f21f835c00000100f23f80f01cb66b824010f00d8c4c15d73fff3366536363ef2f26573163e0f07", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/25 08:24:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000002000)={'vcan0\x00'}) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x40801) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x2710}}) r2 = fcntl$dupfd(r0, 0x406, r1) write$selinux_create(r2, &(0x7f0000000100)=@access={'system_u:object_r:mail_spool_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x35, 0x32}, 0x3c) 2018/03/25 08:24:19 executing program 3: 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) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r1, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) ppoll(&(0x7f000013efc8)=[{r1}], 0x1, &(0x7f0000870ff0)={0x0, 0x989680}, &(0x7f000044aff8), 0x8) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), &(0x7f00003b7000)=0x1000000d5) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x2000000802, 0x1000000000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffe, 0x800000000b25, 0x104, 0x3fffffffffffffff}, 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r3, 0x9, 0x3ff, 0xb7d8, 0x9, 0x80}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffff172a, 0x4}, &(0x7f0000000140)=0x90) 2018/03/25 08:24:19 executing program 7: socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff), 0x0, &(0x7f000036cfa0)}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='wchan\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001700)={0x0, 0x1f, 0x80000000}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001780)={0x0, 0x7ff, 0x1, 0xcbd}, &(0x7f00000017c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001800)={0x0, 0x45, "aaaf3c5ff7c7394e32b8b5693bd269fd55113bfe3edf5a1347f3e0c054acc9bb604d62ea2d165cc7251f07b416cd52c0131d7da040b2581fb771c29bc338d2668c882d234f"}, &(0x7f0000001880)=0x4d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000018c0)={0x0, 0x10000, 0x30}, &(0x7f0000001900)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003dc0)={0x0, 0x6}, &(0x7f0000003e00)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003e40)={0x0, 0xff, 0x800, 0x3, 0x3, 0x1}, &(0x7f0000003e80)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003ec0)={0x0, 0x96b0}, &(0x7f0000003f00)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003f40)={0x0, 0x6, 0x20, 0x8001, 0x1}, &(0x7f0000003f80)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000004100)=[{&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x9d75, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000080)="222c9959eb1a1bb7ba08a7e1fbadddf75819e85590b76fb4913eb0384e3af5f7d57baa903e613724e72b3caf565a306e9e56c82c6e3823614cae927bea94d7475125b457", 0x44}, {&(0x7f0000000100)="ab1c33d33196ace1718d360cf8b8d46109a75c6f99925cac2470d77d7976588187b38594990a9c85cfffda9cf44b1f4f44b1e32c95c4e9a325599e04e271c65b87d39e2506b54ed7f1fd485e08cf1df8ff533f6dc207be183c400dddb287d1d57e6404afe6bbf8d0d92ca6b10e8ec07664329cc02aaed2f537ace47e6f8e0436a28bc07e97264c7d5d55877c56ddfdf359f071977b3435d7058eb00a38d133fddc6c13b223fce08005a3b0ef5ee2c070adf52a5e1a954ba7a7d583d930b5a43e0b7e7d194df56f0f8e8385b8c15616ccf5f23678eef697b0c434c51ee2f5b50d4b", 0xe1}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000200)="0d0330df5899837fd4e977d260df8a3a173fcb2a76058af7110442a5014a1c90b2eb4088ba091dd8a9a424e06c6d2a02ea1ca93bc75a997d66d8c165ed02308cb16e5b198acc0e94b2abd7144f4ba0da40aaa2aea6a1aba74676d2c3c71160e805ed3ef328567caaf1a8c86f2553f0517aaa18e57593ae69ee1604540b2822aa05ea962393442ac765ef20e3f23e13605d9be364a6e6b0c2059332d8d28c4a966ca032691384edfe87c679f568e204082a5bc7d382d8f6a4cd37996cac9735bfda5f88b9764f546e07d5d45ae54bd3a431a33abd36b11886f4e012a15acc49da57c4049a84cb52c2", 0xe8}, {&(0x7f0000000300)="7b7353b73e0694580d14d61a6c3d2fe72ef2abaa1d2b20f0a3899a68eaa5e2600fecff9d8c6355ef3ea97c75728d3e8d9c7130744a321582c0df5f86bdae7d7ccc8bf80327006ad407240e45527f7a5959b4cb4279a95ed3bbaa5731b9ca51ef9d964a27bdf8189c62e2dd13571f154cf00354a197f6609ca0c15afa185a79ec816665f42e35815c5c189f65a6182f24c4e90d19aef9cf6c69a25f049c3caeed117270850c0d297ef85e4c3bb51b00", 0xaf}], 0x5, 0x0, 0x0, 0x8011}, {&(0x7f0000000440)=@in6={0xa, 0x4e21, 0xfb6, @mcast2={0xff, 0x2, [], 0x1}, 0x6c7b}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000001500)="533e10b37e0ab888ca515faaf339c4db0b2abafc65a278f89af8dbe7f7161c074790b5de669792b9ec36ffaffbeb2a3da493ba5dd22cd5d79f907206ac1de595759d1be58aaac51af1f77f0d7742550d8e587a1fb3494d4e788f2ba36f20f4e66c1b6c8a229565f1528de72e3236f103b416178bab11642cf2e1796305c4e2364c552bb716095fbdb94513a66f9d566239c83f00d11fef17179e5bc32105bf40e7b710cbfb487bbb7b60922c", 0xac}, {&(0x7f00000015c0)="1e50e2dedcae352cc616c6e4f22a5fbb9282b08184e121c2e41621bd3d4fbd53043157371b991578a730fcf88202146f52ff75a011be7c8497822a5bcf68c6d72824fd612b48b29ac943b27594c5e08ed550355dfd587cb40ddcaa057907ded338910043908a5d97ef2e1c78bb4ec1f78dcf042dd5bfe7fcc60c3dc5c040d718f90f455af112794afc39a09d", 0x8c}, {&(0x7f0000000480)="432ec3fdca", 0x5}, {&(0x7f0000001680)="26fe0496e85b8c8ffacd25134e787aa54540527e47f2e89c4c4511af02a5c418547e3c02c39eccfd3378", 0x2a}], 0x4, &(0x7f0000001940)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x200, 0x3, 0x5, 0x2, 0x2, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8201, 0x4, 0x800, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x8001, 0xff, 0x8000, 0x8, 0x1, 0x7f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x8208, 0x4, 0x100, 0x4, 0x100, 0x4e83, r4}}], 0xc0, 0x20008000}, {&(0x7f0000001a00)=@in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, 0x1c, &(0x7f0000003d40)=[{&(0x7f0000001a40)="a9b365dcb9bc029423fe0717e89834896294e0b29097f815e69f396f1aab55ff794098b3d1b2985ce83a9ebd79e5d9b1f2ed5437ff9472d69ae2d528ae8472d308bd5ba2428db9ab69220831f52fc943e4a5bcc945b44199f0ee6a7ea0dbfb2fd3157dc54852d89ef73547b4bbc9d88ed1de9e67cfb782d662846f175ba7987cd1c71d8b961485f75a0e3cbae4e742ec1d881e1176fa544d8f03243078a06ffbc9d2aa1d138bba3f27f7c1", 0xab}, {&(0x7f0000001b00)="548613daf1e8011fa879be0372627dba8b0c44a5911d5cf9987132fab7ddcaa75e3e8b364c6b0ab15ac8320ee3d70965197634478f27794fb139e81e30f8c9a4790c34e54fe373dcf4e3ab0161ec16de1df8dbf2489e9ae82c9a4dbbceaf9af42b65e1f679b1564c0a6cae7d1b43ab1afb196cbf511f3c72a1bc164abec6bcb2a749e60186978b12c12740e6683be2fc9d15cb70d1626f9cbace64cdcbd1c4", 0x9f}, {&(0x7f0000001bc0)="297122cdeb6d937383c5d106a79ba19c5c11ce6a7e3db9fbdc278c4c62a63749f203ff47e65e3fb523fb9d59ec0a88ad7bdf2bf81236912a96e94bf807eafd105e72f9975b75177a67e11b98da0dc79549372763ecb0902bd421fad15443d9a3432d417381e67c0a", 0x68}, {&(0x7f0000001c40)="8d5ab076bddb26f0102f0224005d87d4d14b66433e0e37d6ff05df804626afcef91fd6e47ebe2b914b496ae9aaf20c2152c5549aa52851489ad417549d9eaa1430b8818b582a83f9ef11afa4f0d4eb1848bedba10b29b3449e5d2fbdc21dedb08d8d70caaabb64e75ed6040c1ae830f3f9f7868efb3bf32f19935b9023dc77fa267716fab8378bf3055c0e0c32bbffeb61ff13df975cb52c2a4b1b60ac97dbf9a853e3eee50213d22588a9a42a9608a7c3d91d8f33d525bea5af1c0fd5b110c2c7c5bc7c528c486b4497fab711d7110c353b1766ef615f6dcd802f11ca030030cc2120b56e70e4663055399e02d026d00424c9", 0xf3}, 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0x1000}, {&(0x7f0000002d40)="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", 0x1000}], 0x6, &(0x7f0000003fc0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x8, 0xffff, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x3, 0x8, 0x5, 0x7, 0x8, 0x3f, 0x1000, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0x172, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x20a, 0x7, 0xf1, 0x1000, 0x40, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x98, 0x2800000000000000, 0x8000, 0x42a, 0x1, 0x7aae, 0x9, 0x956, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x200, 0x7, 0x3f, r8}}], 0x120, 0x805}], 0x3, 0x20004000) 2018/03/25 08:24:19 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000002ffc)="033b20b4", 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x7}, {0x8, 0x200}], 0x2) 2018/03/25 08:24:19 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x5, &(0x7f0000000100)={0x1cd9}, 0x8) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) [ 49.598682] kauditd_printk_skb: 3 callbacks suppressed [ 49.598691] audit: type=1400 audit(1521966259.838:54): avc: denied { ioctl } for pid=7865 comm="syz-executor4" path="socket:[22626]" dev="sockfs" ino=22626 ioctlcmd=0x8927 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 08:24:19 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, 0x800, 0x7fff, 0x7, "90b9bed7a87ab720d25203dba74ff1963dbb130a0ac4d554036989270b2713794a48da9cc38750ee372c0922c297540ac460648abf7d5adf630c356152b93a5be27d20fb2e5864c124e5e564665c3776"}, 0xd8) 2018/03/25 08:24:19 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipx\x00') syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x442000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)) 2018/03/25 08:24:19 executing program 7: r0 = socket(0x11, 0x4, 0xffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) connect(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @rand_addr=0x3}, 0x1, 0x2, 0x1, 0x3}}, 0x80) r2 = socket$key(0xf, 0x3, 0x2) readv(r2, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000011ffc)=0x52, 0x32d) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000ea8ffc)=0x488, 0x4) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/25 08:24:19 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000100)="b1e2760b9a803d248018336d891debcd", 0x10) dup2(r2, r0) 2018/03/25 08:24:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000000280), 0xff93) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$selinux_access(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='systeo_u:object_r:dhcpd_initrc_exec_t:s0 /usr/sbin/c\x00psd 78\x00'], 0x3c) [ 49.650803] binder: 7861:7873 unknown command 33548 [ 49.666761] binder: 7861:7873 ioctl c0306201 20000080 returned -22 2018/03/25 08:24:19 executing program 1: unshare(0x40600) r0 = open(&(0x7f0000000100)='./file0\x00', 0x208440, 0x40) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/27) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000668fd8), &(0x7f000071b000)) [ 49.733481] binder: 7861:7873 unknown command 33548 [ 49.739520] binder: 7861:7873 ioctl c0306201 20000080 returned -22 [ 49.756496] ------------[ cut here ]------------ [ 49.762395] ODEBUG: free active (active state 0) object type: work_struct hint: process_one_req+0x0/0x6c0 [ 49.772159] WARNING: CPU: 0 PID: 5 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 49.780616] Kernel panic - not syncing: panic_on_warn set ... [ 49.780616] [ 49.787973] CPU: 0 PID: 5 Comm: kworker/u4:0 Not tainted 4.16.0-rc6+ #365 [ 49.794870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.804199] Workqueue: ib_addr process_one_req [ 49.808752] Call Trace: [ 49.811311] dump_stack+0x194/0x24d [ 49.814914] ? arch_local_irq_restore+0x53/0x53 [ 49.819559] ? vsnprintf+0x1ed/0x1900 [ 49.823341] panic+0x1e4/0x41c [ 49.826509] ? refcount_error_report+0x214/0x214 [ 49.831236] ? show_regs_print_info+0x18/0x18 [ 49.835712] ? __warn+0x1c1/0x200 [ 49.839141] ? debug_print_object+0x166/0x220 [ 49.843605] __warn+0x1dc/0x200 [ 49.846859] ? debug_print_object+0x166/0x220 [ 49.851327] report_bug+0x1f4/0x2b0 [ 49.854934] fixup_bug.part.11+0x37/0x80 [ 49.858972] do_error_trap+0x2d7/0x3e0 [ 49.862830] ? vprintk_default+0x28/0x30 [ 49.866865] ? math_error+0x400/0x400 [ 49.870642] ? printk+0xaa/0xca [ 49.873895] ? show_regs_print_info+0x18/0x18 [ 49.878372] ? __usermodehelper_disable+0x2f0/0x2f0 [ 49.883372] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.888192] do_invalid_op+0x1b/0x20 [ 49.891880] invalid_op+0x1b/0x40 [ 49.895304] RIP: 0010:debug_print_object+0x166/0x220 [ 49.900376] RSP: 0018:ffff8801d9acf210 EFLAGS: 00010086 [ 49.905711] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815ad0de [ 49.912952] RDX: 0000000000000000 RSI: 1ffff1003b359df2 RDI: 1ffff1003b359dc7 [ 49.920195] RBP: ffff8801d9acf250 R08: ffffffff86f39cb8 R09: 1ffff1003b359d99 [ 49.927438] R10: ffffed003b359e71 R11: ffffffff86f39cb8 R12: 0000000000000001 [ 49.934679] R13: ffffffff86f15580 R14: ffffffff86408700 R15: ffffffff8147c410 [ 49.941924] ? __usermodehelper_disable+0x2f0/0x2f0 [ 49.946919] ? vprintk_func+0x5e/0xc0 [ 49.950708] debug_check_no_obj_freed+0x662/0xf1f [ 49.955538] ? free_obj_work+0x690/0x690 [ 49.959572] ? trace_hardirqs_on+0xd/0x10 [ 49.963703] ? cma_deref_id+0x2c/0x30 [ 49.967482] ? __lock_is_held+0xb6/0x140 [ 49.971522] ? debug_check_no_locks_freed+0x264/0x3c0 [ 49.976689] ? cma_work_handler+0x1d0/0x1d0 [ 49.980983] kfree+0xc7/0x260 [ 49.984066] process_one_req+0x2e7/0x6c0 [ 49.988104] ? addr_resolve+0xbc0/0xbc0 [ 49.992073] ? __lock_is_held+0xb6/0x140 [ 49.996126] process_one_work+0xc47/0x1bb0 [ 50.000337] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.005504] ? trace_hardirqs_on+0xd/0x10 [ 50.009637] ? pwq_dec_nr_in_flight+0x450/0x450 [ 50.014296] ? perf_trace_lock_acquire+0xe3/0x980 [ 50.019113] ? __schedule+0x903/0x1ec0 [ 50.022974] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 50.028056] ? perf_trace_lock+0x900/0x900 [ 50.032272] ? trace_hardirqs_off+0x10/0x10 [ 50.036567] ? lock_downgrade+0x980/0x980 [ 50.040714] ? lock_acquire+0x1d5/0x580 [ 50.044660] ? lock_acquire+0x1d5/0x580 [ 50.048609] ? worker_thread+0x4a3/0x1990 [ 50.052738] ? lock_release+0xa40/0xa40 [ 50.056686] ? retint_kernel+0x10/0x10 [ 50.060547] ? do_raw_spin_trylock+0x190/0x190 [ 50.065120] worker_thread+0x223/0x1990 [ 50.069065] ? finish_task_switch+0x1c1/0x7e0 [ 50.073558] ? process_one_work+0x1bb0/0x1bb0 [ 50.078028] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.083017] ? trace_hardirqs_on+0xd/0x10 [ 50.087135] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.091604] ? finish_task_switch+0x1c1/0x7e0 [ 50.096069] ? finish_task_switch+0x182/0x7e0 [ 50.100539] ? copy_overflow+0x20/0x20 [ 50.104420] ? __schedule+0x903/0x1ec0 [ 50.108297] ? trace_hardirqs_off+0x10/0x10 [ 50.112601] ? find_held_lock+0x35/0x1d0 [ 50.116644] ? find_held_lock+0x35/0x1d0 [ 50.120687] ? complete+0x62/0x80 [ 50.124123] ? __schedule+0x1ec0/0x1ec0 [ 50.128071] ? do_wait_intr_irq+0x3e0/0x3e0 [ 50.132364] ? __lockdep_init_map+0xe4/0x650 [ 50.136745] ? do_raw_spin_trylock+0x190/0x190 [ 50.141300] ? lockdep_init_map+0x9/0x10 [ 50.145333] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 50.150414] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.155403] ? trace_hardirqs_on+0xd/0x10 [ 50.159526] ? __kthread_parkme+0x176/0x240 [ 50.163826] kthread+0x33c/0x400 [ 50.167167] ? process_one_work+0x1bb0/0x1bb0 [ 50.171632] ? kthread_stop+0x7a0/0x7a0 [ 50.175581] ret_from_fork+0x3a/0x50 [ 50.179285] [ 50.179288] ====================================================== [ 50.179290] WARNING: possible circular locking dependency detected [ 50.179292] 4.16.0-rc6+ #365 Not tainted [ 50.179295] ------------------------------------------------------ [ 50.179297] kworker/u4:0/5 is trying to acquire lock: [ 50.179298] ((console_sem).lock){-.-.}, at: [<000000007a16a828>] down_trylock+0x13/0x70 [ 50.179304] [ 50.179306] but task is already holding lock: [ 50.179307] (&obj_hash[i].lock){-.-.}, at: [<00000000eeda251b>] debug_check_no_obj_freed+0x1e9/0xf1f [ 50.179313] [ 50.179315] which lock already depends on the new lock. [ 50.179316] [ 50.179318] [ 50.179320] the existing dependency chain (in reverse order) is: [ 50.179321] [ 50.179322] -> #3 (&obj_hash[i].lock){-.-.}: [ 50.179328] _raw_spin_lock_irqsave+0x96/0xc0 [ 50.179330] __debug_object_init+0x109/0x1040 [ 50.179335] debug_object_init+0x17/0x20 [ 50.179337] hrtimer_init+0x8c/0x410 [ 50.179339] init_dl_task_timer+0x1b/0x50 [ 50.179341] __sched_fork+0x2bb/0xb60 [ 50.179342] init_idle+0x75/0x820 [ 50.179344] sched_init+0xb19/0xc43 [ 50.179346] start_kernel+0x452/0x819 [ 50.179348] x86_64_start_reservations+0x2a/0x2c [ 50.179350] x86_64_start_kernel+0x77/0x7a [ 50.179352] secondary_startup_64+0xa5/0xb0 [ 50.179353] [ 50.179354] -> #2 (&rq->lock){-.-.}: [ 50.179360] _raw_spin_lock+0x2a/0x40 [ 50.179361] task_fork_fair+0x7a/0x690 [ 50.179363] sched_fork+0x450/0xc10 [ 50.179365] copy_process.part.38+0x1758/0x4b60 [ 50.179367] _do_fork+0x1f7/0xf70 [ 50.179368] kernel_thread+0x34/0x40 [ 50.179370] rest_init+0x22/0xf0 [ 50.179372] start_kernel+0x7f1/0x819 [ 50.179374] x86_64_start_reservations+0x2a/0x2c [ 50.179376] x86_64_start_kernel+0x77/0x7a [ 50.179378] secondary_startup_64+0xa5/0xb0 [ 50.179379] [ 50.179380] -> #1 (&p->pi_lock){-.-.}: [ 50.179386] _raw_spin_lock_irqsave+0x96/0xc0 [ 50.179388] try_to_wake_up+0xbc/0x15f0 [ 50.179390] wake_up_process+0x10/0x20 [ 50.179392] __up.isra.0+0x1cc/0x2c0 [ 50.179393] up+0x13b/0x1d0 [ 50.179395] __up_console_sem+0xb2/0x1a0 [ 50.179397] console_unlock+0x5af/0xfb0 [ 50.179399] vprintk_emit+0x5c3/0xb90 [ 50.179400] vprintk_default+0x28/0x30 [ 50.179402] vprintk_func+0x57/0xc0 [ 50.179404] printk+0xaa/0xca [ 50.179406] kauditd_hold_skb+0x163/0x180 [ 50.179407] kauditd_send_queue+0xfa/0x140 [ 50.179409] kauditd_thread+0x660/0x940 [ 50.179411] kthread+0x33c/0x400 [ 50.179413] ret_from_fork+0x3a/0x50 [ 50.179414] [ 50.179415] -> #0 ((console_sem).lock){-.-.}: [ 50.179421] lock_acquire+0x1d5/0x580 [ 50.179423] _raw_spin_lock_irqsave+0x96/0xc0 [ 50.179425] down_trylock+0x13/0x70 [ 50.179427] __down_trylock_console_sem+0xa2/0x1e0 [ 50.179429] console_trylock+0x15/0x70 [ 50.179430] vprintk_emit+0x5b5/0xb90 [ 50.179432] vprintk_default+0x28/0x30 [ 50.179434] vprintk_func+0x57/0xc0 [ 50.179435] printk+0xaa/0xca [ 50.179437] __warn_printk+0x90/0xf0 [ 50.179439] debug_print_object+0x166/0x220 [ 50.179441] debug_check_no_obj_freed+0x662/0xf1f [ 50.179443] kfree+0xc7/0x260 [ 50.179445] process_one_req+0x2e7/0x6c0 [ 50.179447] process_one_work+0xc47/0x1bb0 [ 50.179448] worker_thread+0x223/0x1990 [ 50.179450] kthread+0x33c/0x400 [ 50.179452] ret_from_fork+0x3a/0x50 [ 50.179453] [ 50.179455] other info that might help us debug this: [ 50.179456] [ 50.179457] Chain exists of: [ 50.179458] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 50.179466] [ 50.179468] Possible unsafe locking scenario: [ 50.179469] [ 50.179471] CPU0 CPU1 [ 50.179473] ---- ---- [ 50.179474] lock(&obj_hash[i].lock); [ 50.179478] lock(&rq->lock); [ 50.179482] lock(&obj_hash[i].lock); [ 50.179486] lock((console_sem).lock); [ 50.179489] [ 50.179491] *** DEADLOCK *** [ 50.179492] [ 50.179494] 3 locks held by kworker/u4:0/5: [ 50.179495] #0: ((wq_completion)"ib_addr"){+.+.}, at: [<000000002600f58b>] process_one_work+0xb12/0x1bb0 [ 50.179502] #1: ((work_completion)(&(&req->work)->work)){+.+.}, at: [<000000009a0b7cc1>] process_one_work+0xb89/0x1bb0 [ 50.179509] #2: (&obj_hash[i].lock){-.-.}, at: [<00000000eeda251b>] debug_check_no_obj_freed+0x1e9/0xf1f [ 50.179516] [ 50.179518] stack backtrace: [ 50.179520] CPU: 0 PID: 5 Comm: kworker/u4:0 Not tainted 4.16.0-rc6+ #365 [ 50.179523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.179525] Workqueue: ib_addr process_one_req [ 50.179528] Call Trace: [ 50.179529] dump_stack+0x194/0x24d [ 50.179531] ? arch_local_irq_restore+0x53/0x53 [ 50.179533] print_circular_bug.isra.38+0x2cd/0x2dc [ 50.179535] ? save_trace+0xe0/0x2b0 [ 50.179537] __lock_acquire+0x30a8/0x3e00 [ 50.179539] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.179541] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.179543] ? __save_stack_trace+0x6e/0xd0 [ 50.179545] ? perf_trace_lock_acquire+0xe3/0x980 [ 50.179547] ? check_usage+0x22f/0xb60 [ 50.179548] ? perf_trace_lock+0x900/0x900 [ 50.179550] ? perf_trace_lock_acquire+0xe3/0x980 [ 50.179552] ? perf_trace_lock+0x900/0x900 [ 50.179554] lock_acquire+0x1d5/0x580 [ 50.179556] ? lock_acquire+0x1d5/0x580 [ 50.179557] ? down_trylock+0x13/0x70 [ 50.179559] ? lock_release+0xa40/0xa40 [ 50.179561] ? vprintk_emit+0x43b/0xb90 [ 50.179563] ? lock_downgrade+0x980/0x980 [ 50.179565] ? kvm_sched_clock_read+0x25/0x40 [ 50.179566] ? sched_clock+0x31/0x40 [ 50.179568] ? sched_clock_cpu+0x1b/0x180 [ 50.179570] ? vprintk_emit+0x5b5/0xb90 [ 50.179572] _raw_spin_lock_irqsave+0x96/0xc0 [ 50.179573] ? down_trylock+0x13/0x70 [ 50.179575] down_trylock+0x13/0x70 [ 50.179577] ? vprintk_emit+0x5b5/0xb90 [ 50.179579] __down_trylock_console_sem+0xa2/0x1e0 [ 50.179580] console_trylock+0x15/0x70 [ 50.179582] vprintk_emit+0x5b5/0xb90 [ 50.179584] ? console_unlock+0xfb0/0xfb0 [ 50.179586] ? perf_trace_lock_acquire+0xe3/0x980 [ 50.179588] ? __might_sleep+0x95/0x190 [ 50.179589] ? addr_handler+0xa3/0x380 [ 50.179591] ? perf_trace_lock+0x900/0x900 [ 50.179593] ? trace_hardirqs_off+0x10/0x10 [ 50.179595] ? perf_trace_lock+0xd6/0x900 [ 50.179597] ? rcu_note_context_switch+0x710/0x710 [ 50.179599] ? perf_trace_lock+0xd6/0x900 [ 50.179601] ? __usermodehelper_disable+0x2f0/0x2f0 [ 50.179603] vprintk_default+0x28/0x30 [ 50.179604] vprintk_func+0x57/0xc0 [ 50.179606] printk+0xaa/0xca [ 50.179608] ? show_regs_print_info+0x18/0x18 [ 50.179609] ? __warn_printk+0x84/0xf0 [ 50.179611] ? addr_resolve+0xbc0/0xbc0 [ 50.179613] __warn_printk+0x90/0xf0 [ 50.179614] ? test_taint+0x20/0x20 [ 50.179616] ? lock_release+0xa40/0xa40 [ 50.179618] ? print_irqtrace_events+0x270/0x270 [ 50.179620] ? addr_resolve+0xbc0/0xbc0 [ 50.179622] debug_print_object+0x166/0x220 [ 50.179624] debug_check_no_obj_freed+0x662/0xf1f [ 50.179625] ? free_obj_work+0x690/0x690 [ 50.179627] ? trace_hardirqs_on+0xd/0x10 [ 50.179629] ? cma_deref_id+0x2c/0x30 [ 50.179631] ? __lock_is_held+0xb6/0x140 [ 50.179633] ? debug_check_no_locks_freed+0x264/0x3c0 [ 50.179635] ? cma_work_handler+0x1d0/0x1d0 [ 50.179636] kfree+0xc7/0x260 [ 50.179638] process_one_req+0x2e7/0x6c0 [ 50.179640] ? addr_resolve+0xbc0/0xbc0 [ 50.179641] ? __lock_is_held+0xb6/0x140 [ 50.179643] process_one_work+0xc47/0x1bb0 [ 50.179645] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.179647] ? trace_hardirqs_on+0xd/0x10 [ 50.179649] ? pwq_dec_nr_in_flight+0x450/0x450 [ 50.179651] ? perf_trace_lock_acquire+0xe3/0x980 [ 50.179653] ? __schedule+0x903/0x1ec0 [ 50.179655] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 50.179657] ? perf_trace_lock+0x900/0x900 [ 50.179658] ? trace_hardirqs_off+0x10/0x10 [ 50.179660] ? lock_downgrade+0x980/0x980 [ 50.179662] ? lock_acquire+0x1d5/0x580 [ 50.179664] ? lock_acquire+0x1d5/0x580 [ 50.179666] ? worker_thread+0x4a3/0x1990 [ 50.179667] ? lock_release+0xa40/0xa40 [ 50.179669] ? retint_kernel+0x10/0x10 [ 50.179671] ? do_raw_spin_trylock+0x190/0x190 [ 50.179673] worker_thread+0x223/0x1990 [ 50.179675] ? finish_task_switch+0x1c1/0x7e0 [ 50.179676] ? process_one_work+0x1bb0/0x1bb0 [ 50.179678] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.179680] ? trace_hardirqs_on+0xd/0x10 [ 50.179682] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.179684] ? finish_task_switch+0x1c1/0x7e0 [ 50.179686] ? finish_task_switch+0x182/0x7e0 [ 50.179688] ? copy_overflow+0x20/0x20 [ 50.179689] ? __schedule+0x903/0x1ec0 [ 50.179691] ? trace_hardirqs_off+0x10/0x10 [ 50.179693] ? find_held_lock+0x35/0x1d0 [ 50.179695] ? find_held_lock+0x35/0x1d0 [ 50.179696] ? complete+0x62/0x80 [ 50.179698] ? __schedule+0x1ec0/0x1ec0 [ 50.179700] ? do_wait_intr_irq+0x3e0/0x3e0 [ 50.179702] ? __lockdep_init_map+0xe4/0x650 [ 50.179704] ? do_raw_spin_trylock+0x190/0x190 [ 50.179705] ? lockdep_init_map+0x9/0x10 [ 50.179708] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 50.179710] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.179711] ? trace_hardirqs_on+0xd/0x10 [ 50.179713] ? __kthread_parkme+0x176/0x240 [ 50.179715] kthread+0x33c/0x400 [ 50.179717] ? process_one_work+0x1bb0/0x1bb0 [ 50.179718] ? kthread_stop+0x7a0/0x7a0 [ 50.179720] ret_from_fork+0x3a/0x50 [ 51.253246] Shutting down cpus with NMI [ 52.168603] Dumping ftrace buffer: [ 52.172114] (ftrace buffer empty) [ 52.175795] Kernel Offset: disabled [ 52.179393] Rebooting in 86400 seconds..