[....] Starting enhanced syslogd: rsyslogd[ 13.194447] audit: type=1400 audit(1516124588.157:5): avc: denied { syslog } for pid=3504 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: [ 18.637569] audit: type=1400 audit(1516124593.600:6): avc: denied { map } for pid=3643 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 '10.128.15.203' (ECDSA) to the list of known hosts. 2018/01/16 17:43:19 fuzzer started [ 24.859679] audit: type=1400 audit(1516124599.822:7): avc: denied { map } for pid=3654 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 2018/01/16 17:43:20 dialing manager at 10.128.0.26:35725 [ 28.281340] can: request_module (can-proto-0) failed. [ 28.290319] can: request_module (can-proto-0) failed. 2018/01/16 17:43:23 kcov=true, comps=true [ 28.778948] audit: type=1400 audit(1516124603.741:8): avc: denied { map } for pid=3654 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8869 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/16 17:43:25 executing program 7: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000075c000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0x7, 0x7d3, 0x8001, 0x8, 0x7, 0xc22}, 0x200, 0x9, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000002000)=0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000003000)={r1, 0x1}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001000)={0x240, 0x10, 0x1, r0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000003000-0xd3)={r0, 0x9, 0xdb, "a8a2bff8c179868ee64cbed920849e2d880b7dbc4fac3db776d0ed65f601c3cb48646f940c5b974d99dbdcbd1d868345c7917c6ce2f501cc3a2e50f8466225a06d95aa988480cc2604acefea7fa3e764ffbbfdc0e664f1052ffec306224cb15b832e7e3fa2f340427056810d77b2f7c9eb628d06dc0f551aa62ac8cb74865291f99c18e62a8ae60a43a25f839cc124ee2500743e57d7ade43100b8aadb701378025b8a85ddedbbed7d36acac9e0c45586f44e08ced3649fb38a0f25f5802a61277ea1ce35d6d3837d5"}) r2 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000005000-0x4c8)={{0x2, 0x3, 0x0, 0xe36, "a64e17324bfeb6ea0a6c77337aafa47e9401c83d80c9ce1564046460382c1e6d1a1f1506bc7a024202c54c48", 0x100000000}, 0x0, [0x3ff, 0x10001, 0x8, 0x4, 0xfffffffffffffff9, 0x1, 0x28000000, 0x3, 0x1, 0x80000000, 0x611, 0x376c, 0x3, 0x101, 0x400, 0x0, 0xfff, 0x200, 0x3, 0x3, 0x2, 0x93c, 0x7, 0x6, 0x7ff, 0xcefa, 0x200, 0x100, 0x0, 0x200, 0xa7, 0x0, 0x7, 0x4, 0x5, 0xffff, 0x3, 0x80000000, 0x7f, 0x100000000, 0x1, 0x9, 0x4, 0x7e, 0x4, 0x7, 0x280000000000000, 0x9, 0x4, 0xf941, 0xd23, 0x0, 0x2, 0x5, 0x7, 0x6, 0xff68, 0x3, 0x6, 0x8, 0x5, 0x6, 0x5, 0x100000001, 0x9, 0x4, 0x6, 0x77, 0x2d, 0xffffffff, 0xffffffffffff55ce, 0x9, 0xfffffffffffffffb, 0xfff, 0xff, 0x4, 0x9, 0x8000, 0x8, 0x5, 0x9, 0x81, 0x3, 0x6, 0x6, 0x7, 0x5, 0x0, 0x9, 0x8, 0xc1, 0x7, 0x7, 0x3, 0x7, 0x7f8, 0xff, 0xfffffffffffffffc, 0x10001, 0x3, 0x23e, 0xfffffffffffffff8, 0x1f, 0x1, 0x3ff, 0x5, 0x3, 0xc199, 0x0, 0x80, 0x0, 0xfffffffffffffd7d, 0x356f, 0x6, 0x6, 0x2, 0x80000000, 0x2, 0x5, 0xaf92, 0x3, 0x0, 0xffffffffffffffff, 0x8, 0x9, 0x0, 0x6, 0xff], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000)={r3, 0x8, 0x0, 0x6, 0x7, 0x80000000}, 0x14) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x68, 0x100000, 0x2000, 0x9f, 0x100000001, 0x1c008938, 0x1, 0x100000000, 0x9, 0x7}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000007000-0x10)={0x39cf76df, 0x3, 0xfffffffffffffffe, 0x40}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000008000-0x70)=[{&(0x7f0000007000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000004000)="0e97a983f6431f9ddc414057ad50510cd284dbd47ce850f34bc1ea4d423bcb7fd5edc2c28b9ed6b1d421478b12fb6ba38fce3e57d23612ad8d2f898f3d2b721200b28f8f620aa3888a97e2604bd2357529eb6fb926bebb5e74f0c89a84b5e512dc1080dd84715ed58c8ce3d79097a5f6dd08abce3d778650f3f30fc59e183e6e126181e6296b8526f4c1ff626219918661cd5c14426f1359207b306d84f6e64d37ff", 0xa2}, {&(0x7f0000007000-0x89)="7dec40bb4f4eeb04df26193529c0b6c21e3079dea2bd88aa6b3ba7068603c0f1e81051eeff09b5aaaef5b32b8f622532eeff2a20a35a4294de950287f94a00dcd48094cf49d04763469fc5db56ec67b8909e784e02b949d552c5ddc3c4469c7ca19f40146112b217a29bfe926ed1d981c0f3e9b1a3bcc4ad9cf4d7e8efb0d615c6525ffcc63d17f04a", 0x89}], 0x2, &(0x7f0000008000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0xa, 0x35, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3e7, 0x8000, 0x76, 0x1010000, 0x1, 0x1, 0xfffffffffffffffa, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x4, 0x8, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0xea, 0x7}}], 0xc0, 0x4004}, {&(0x7f0000007000)=@in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3f}, 0x1c, &(0x7f0000001000-0xa0)=[{&(0x7f0000003000-0xf9)="9aaedfbf4913cae4ddb1176cfa7527684b4458f4fc1abad00755ebe67f98d617c34aeba7095ed1b6602e30b4d57aa2421fc8f79afb60bfa9d0fb68e307542029da5743ee72464be99532e269b87e2ee5d489ddd22320b67ddf3387a8450488aa2d2fff8774bbe10e4feefa5a6edc5b8f6154bb9dfdb08efa6cfa00b6ceecee52ea7b58d1a3c4040a69b17ec22d536d0e3ef9e086df7761b61a542c273dea85b27b9987606b2502ad440197940deb8b8b0753679597d98ad4c81b5484de426b4d0f0ae0d639e5ee0cc0ed11b50fa167c8de1d6570c144cda0ea44ca36266e446dd8345c48b0e6b2723d9bc870ec5e84579e5f4afc07d40d9a59", 0xf9}, {&(0x7f0000005000-0x32)="caea5ac41aba73f71a4b19c5294178f4be23063405b30a132d46f7439dcec8d13cabbb57b214784a2855fe3b391d7ef669dc", 0x32}, {&(0x7f0000005000-0x19)="20054c3210daefafcb03d68a16cb753f616759a5d41faf5aa6", 0x19}, {&(0x7f0000008000-0xc4)="354af24adc905e6caabe48f9bccbd24e415ad822c8663e478c82f42e0bd308088b2adf975241fa34b8b27bc80d4b3c75ff91b4b6cf537babb0b39986f8f971e3d9661c1bc9215d2ce5dbe0177ba17ac9280573df02c81b15d3756351ae4eb3cb22c9eb5bf2e26e9ee220db32832179200d14aaaf6c5f694eb7fffbb39b06fc0a1f5918e00dcd799ae91e89c7219b9220b1d17a05af30e0046df5a34555c06010e8773d51d3c639b5da38e88222023f508a2d843a000db83290059813077a7f38f5bab9ee", 0xc4}, {&(0x7f0000008000-0xf3)="07810b3de0f1f3a986c107f3c772817a47dd95f74d9bec31300bb30e893c9797e45403b91b93581333149aac7d97d69c9209cd9d09fe1f233fe82188bc47f7a8f5550b59923fc9a812fc09b7d70586d5f502a1eeb9e68d1f49b0c40847fe145f50cde0d51532d9bfeb59104b28bb9c77d87a736209acfc1fcf8c1c99d7a79bd58a0bdc756a40bccc6f98fe8482a08c11b965bdea9ec231460839fb8847cca4bf00a462d9230a95da71b8e5b661bfca2d437596cf80d2081b7a0eab653b4c58a0a17b53843ecb0115880a96a23a20e6a827186a4d0012f4d6cc25a62cec1b66b7e88f2ba6c1e662be2c79d5e6e1b1c440e28c50", 0xf3}, {&(0x7f0000003000-0x24)="5348d8bedf4f24809f0f78ea415f6d44b5a8cba336576842d124e67cff24be9394cb8c3e", 0x24}, {&(0x7f0000001000)="3adda7344d5e6ecbd423fae8c0ef35449f00c1efa1f36ce4ad24e9d0caa187edcde7577df6396f59ae4aca343cb6ccfb89110d9d53f6ee0940a7859fd7c381b15a53033130b67447ebfd26c5f57e3c8ea1496a5f4cfac5378b2026176b687bae048a2d7eeb5d862931f1b986014201255408742f7507bfb9758fe3ee", 0x7c}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000007000)="e8793ed9ebe404b28c545661c04799c10e6040ff48a8f2240e6ecce85245a09dae970a99a638ab8ba659c55a36ef9645483301549e8c675a588673d608852cc6dfbecd8a9f92996c3a820118da3b74d501befe67cad6a530504bf61de1574379ea33aad02a87dd8ecf9a1f51bbcb495fff36b88504246cfee78b475f9fcd5eed44dedbab", 0x84}, {&(0x7f0000003000)="3d6236fbe72ab0f362204d37d36a249e5e502a9339afacfd8cd9278b09aa52d0c219063c507e4ade82b1f108de21cec25f420814f19c647f83df1b8805ad15c838ecdd8ad7a6a94cb49b4c9ed50d5b37f6693a124090b7003e45b5811fd881c1589f67c5761ae9f35ae775d1112245", 0x6f}], 0xa, &(0x7f0000007000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x201, 0x5, 0x4, 0x100000001, 0x1, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x9, 0x4, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x3, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0xe, 0xeb2, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x20, 0x6, 0xff, 0x9}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0xfff, 0xceb}}, @init={0x18, 0x84, 0x0, {0xffffffffffff57c1, 0x7, 0x6, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0xd36, 0x3, 0x2, 0xe7bd4e6, 0x7, 0x9, 0x2, 0x4e8b, r3}}], 0x180, 0x4000000}], 0x2, 0xa8d42619aebb03a8) 2018/01/16 17:43:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000633000-0x4)=0x4) ftruncate(r0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) fsync(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x28)=[{r0, 0x100, 0x0}, {r0, 0x100, 0x0}, {r0, 0xb, 0x0}, {r0, 0x59a4e1ae4084c4c0, 0x0}, {r0, 0x2, 0x0}], 0x5, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000002000)={0x5}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000-0x2)=0x400, &(0x7f0000003000)=0x2) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000003000-0x2)=0x5, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xc01a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffff, 0x4, 0x6, 0x80}, &(0x7f0000005000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000005000)={0x27, 0x1, 0x1ff, 0x7, 0x9, 0x8, "f656b9de78ae3348c9e327e1da78bbb6382823f041218d9a4f503112a40182ba29b62dfcf9dd59e563c3329f93cf5c75885b805d88ab5ff73053118e848110", 0xe5}, 0x60) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000007000-0x21)="516fcc4678b7397939e4bb14c7c5dbd8a505105e433b4323dc4b9643b1925b189b", 0x21, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000006000-0x10)={0x1, &(0x7f0000005000)=[{0xd000000000000000, 0x7ff}]}) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000)='/dev/hwrng\x00', 0x410402, 0x0) r2 = gettid() ptrace$setopts(0x4200, r2, 0x80000000, 0x10) 2018/01/16 17:43:25 executing program 0: socketpair$ax25(0x3, 0xde8cd65d51909b69, 0x6, &(0x7f0000cc9000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000012d000)=0x0) ptrace$cont(0x7, r2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001aa000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r3, 0x400448e9, &(0x7f0000002000)="") ptrace$poke(0x4, r2, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000004000-0xd0)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) connect$can_bcm(r3, &(0x7f0000002000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000005000-0x14)={0x1, 0x800, 0x1, 0x5, 0xdc}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000000)={0x2, 0x0, 0x6, 0x1, 0x31aa6f46}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000004000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000007000-0x8)='big_key\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)='/dev/adsp#\x00', 0xfffffffffffffffc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000003000)='blacklist\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000)='[\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r6, &(0x7f0000007000-0xa7)="ef1d4f0ce7c0a7c043472b7b87eeae5fc2093203bbf63aa5fea9890f5291b0facde28e7d13a2f321f68d68353217cad792f21672a1989cb88017aee0e00eb48618081643f525aee7ea072d449481aa52c493da549bc4a186bf6b0bc0d9821e6255c8ec1cc196d4039ba80cb8caecfd95364d51f8eaeaeba333ec1d8855023ad5ffacdedb36e8b7b06a10fb2077b3b86b729d45bed5bf53f377cd9b0c58be2a1612d9f466a36f57", 0xa7, r7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000008000-0x85)=""/133, 0x85) 2018/01/16 17:43:25 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00004d1000-0xc)={0x2, [0x0, 0x0]}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000c31000)={0x7, 0x0, [{0x40000001, 0x7c, 0x4, 0x8001, 0x1ff, 0x8000, 0x793, [0x0, 0x0, 0x0]}, {0xc0000007, 0x7, 0x7, 0x0, 0x1, 0x80000000, 0x5, [0x0, 0x0, 0x0]}, {0xc000000b, 0xf0f, 0x1, 0x4, 0x400, 0x1, 0x5, [0x0, 0x0, 0x0]}, {0xd, 0x1, 0x3, 0x394b, 0x3, 0x20, 0xb98, [0x0, 0x0, 0x0]}, {0x2, 0x80000001, 0x4, 0xffff, 0x6, 0x5, 0xfffffffffffffe01, [0x0, 0x0, 0x0]}, {0xc0000000, 0x3, 0x1, 0x1, 0x0, 0x7, 0xd0a, [0x0, 0x0, 0x0]}, {0xc0000003, 0x1000, 0x6, 0xeb, 0x63, 0x5, 0x2, [0x0, 0x0, 0x0]}]}) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000eba000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000816000/0x3000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002c9000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000+0x1c3)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xa7)="f80dd18440859a620c584ab042c63c8b968890d7ec513af682b41a7114af776e8786484d4ba0533ff0309d9b1ee825b72b586243c4f3253eb9a2e6411b10abb291dbaeb78854bedbad539f0143be8a90deaec9ff645da11d15f159902388f54e743a6740fc97aaca5058e35e277618d5ce8bd95d482576611678c498b6d3b4e9de6ef6ff82baf06ec7dff735851cd36e75b81c9f31e55916c62f1046e7ccd15a812b3e60a652d0", 0xa7}, {&(0x7f0000768000-0xb8)="27871ac8498e727f2c542de2a73d15ccc2dbc95bf502c5cc832c2b04541d79cc11c0ec3aecf806d8d394dd940177979e3cd2e2fa572e119530cc61bb3fc17251d69eee2d6d12029b54ec03d8dd44534069d6f79513cef973583d8e9ef74cb9eab1de2764cb03751a04160dffb14b3f499629ef249219f121ef36d0d047288b155a7a8dfab85c025036ef98b432e60ae9ebd859edc81bf67449ba9e21a0cce94aee88c20dabe3d07c6316eb399a04f940a079359c49f17132", 0xb8}, {&(0x7f0000001000-0xbd)="6521e2206f1230935a10a5e0903127e9792e49ddcbce3308579dfbb96503dd4d4f4cfb8a9635f6a902888de9c1e5164852c962484145d84e803ed1397c306f7f5f36fc51088ec12fb7ed7757684aa7d6d77115d90855c354f87d0d5183c2c961c2bf19ae7f443aaf11bcf12243b69f3f129680ddc95adc04b7dc03e062734d9a73fe4771cbeb824d9a451be73e94e7364e0603ec577dcf213976005dcc03e06f2ccc11dfca546170a1c842869d651316eb67f3214473af0dc11d6364fb", 0xbd}, {&(0x7f0000000000)="210a9056d5a1d5f62c95ebb48f9ac45a527e5fc65499f21b7cf47511f6be96f3eab1dd9bed75bdd5af3b2b6c07d17b29cde230bb1b7d681001fd78f791e4b53c07dc04cc24dac95d845db3c9e66f2f79d15a8ef79979e1a6b0f8208161c48497166f95f727964c1b9121f81fa5c48f6a5da63c2811a5618a", 0x78}, {&(0x7f0000987000-0x6e)="39b6499687edd81ff3a14ee49c72579122c91083bff29f7cc92970b4852222b9a28b34ffe72eaed6e09cb141a283b29a3b8df97892cd985eb230af9377e1910b95967497b3534b3e12f8a3e8c25cf629a25de15bca18cc4d16c0ad4098eb107f911fef758d1db4a10b41a066ca2e", 0x6e}], 0x5, &(0x7f000015d000)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}], 0x20, 0x20000000}, 0x20000004) fchown(r0, r3, r4) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x3, 0x6}, {0x3, 0x4}, {0x2, 0x3}, {0x8, 0x5}], 0x4) r7 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x7, 0x4) flistxattr(r7, &(0x7f0000002000-0x69)=""/105, 0x69) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000002000)={0x9, 0x100000001, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000)={@generic="b53a16ef87351f2c52ed01213762c408", @ifru_data=&(0x7f0000002000-0x11)="7aed12ce36a4d483adc1821610e09436a8610aae2b9cb0a3ed39a429b04f4c68"}) 2018/01/16 17:43:25 executing program 6: chmod(&(0x7f0000ef5000)='./file0\x00', 0x10a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@rc={0x1f, {0x100, 0x67a, 0xfffffffffffffffe, 0x9a6d, 0x6, 0x7fffffff}, 0x1}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000)=0x4d, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000-0x30)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000004000-0xa8)=""/168) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000004000)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f0000003000)=""/191, 0xbf) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000008000-0xb)='/dev/adsp#\x00', 0x931, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000007000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) fcntl$setpipe(r1, 0x407, 0x10001) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x6) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000003000-0x4)=0x9) 2018/01/16 17:43:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0xfffffffffffff76b, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000)={r0}) mq_getsetattr(r1, &(0x7f0000001000)={0x4, 0x6, 0x0, 0x0, 0xfff, 0x2, 0xb60dd2f, 0x2}, 0x0) prctl$setname(0xf, &(0x7f0000001000-0xa)='/dev/dsp#\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000+0xa15)={0x0, 0x1c, &(0x7f0000003000-0x1c)=[@in6={0xa, 0x1, 0xffffffffffff43b5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={r3, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5b, 0x81, 0x4, 0x38}, &(0x7f0000002000)=0xa0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0x7ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000003000)={0x27, 0x800, 0x26e, 0x6, 0x7, 0xffffffff00000001, "74cff15536edcb4aec02c6a09a03f9a5013bff97c255e7874685b0299ef91fe04c323feff7fe143261484008a38ee17ade3dc23d5e919904c4e01941f5150b", 0x3}, 0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x2) r4 = dup2(r2, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000006000-0x12)='/dev/input/mouse#\x00', 0x100, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000006000)={0x1, 0x14, [0x8, 0x4, 0x92b, 0x10000000, 0x7]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r5, r5, &(0x7f0000007000)=0x0, 0x401) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/01/16 17:43:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x8, 0x9, 0xfff, 0x8f6b}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x2, 0x7}, 'port1\x00', 0x0, 0x20840, 0x4e68, 0xfffffffffffff000, 0x200, 0x2, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000003000-0x400)={"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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000003000-0x56)="4bffcb93bead62bc4f2a76c3a36f05353add35b813090e20eaf8790cc2eac2bc4287ab9c7797513fde857c14885908f429e8b9942e0d11f3a18a01be4c6025e5e150dd362be924c0591483177a4831400b631a8293e2", 0x56, 0x800, &(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioperm(0x1b, 0x31e, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000005000-0x18)={0x103000, 0x100004, 0xcc3, 0x6, 0x6}) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x2, 0x800) socket$netlink(0x10, 0x3, 0x1c) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000004000)='net/mcfilter6\x00') openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000004000-0x108)={0x0, @in6={{0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x4, 0x0, 0xffffffff7fffffff, 0x2, 0x40, 0x3, 0x1, 0x9, 0x8, 0xffffffff, 0x4, 0x100000000, 0x2, 0x800]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000006000-0xa0)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x6, 0x1a79, 0xffffffffffffbf51}, &(0x7f0000006000-0x4)=0xa0) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000006000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000006000)=0x48) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000007000)=[0x3, 0x6]) 2018/01/16 17:43:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) clock_gettime(0x0, &(0x7f0000037000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000978000)=[{{0x0, 0x0}, 0x9, 0xfff, 0xff}, {{r2, r3/1000+30000}, 0x0, 0x0, 0x7ff}, {{0x77359400, 0x0}, 0x7fff, 0x100, 0x49b96c55}, {{0x0, 0x2710}, 0xfff, 0x8, 0xcd3b}, {{0x0, 0x2710}, 0x7, 0x2, 0x7}, {{0x77359400, 0x0}, 0x42, 0x401, 0x1}, {{0x0, 0x0}, 0x0, 0x800, 0x52}], 0xa8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001000-0x60)={0x0, 0x21, 0x5, @thr={&(0x7f0000002000-0xad)="a9b2bf49f5345b858b02dcfaaac9347f140ea6cb688af6ec55554db297d2abe9c2057b1e4787e148574c6cafead47486582d4c3a96694ea663bb5c60bbd3c82ab68fe51d39223e8536513935bfad518f9dd3e76d4cddd0c3f3ba301de63207788393795c6dbbd33349ae2fbe20f10f103c24efa749f080f926b7ac28e0249252fd1fbc191e0b53004968e9e3283942b992fb97a0082ab74e05acf2f99067d139dc208e13d42e9586e5efb57a06", &(0x7f0000001000-0x3e)="05b2f5b1cbdb0d4693b88b2d6b117c81d063b4a79e48e9afad40cd5e4faa298df232754a6796f7b4ed5a5a05d6c7fa1c35fff1b50f06d023b02bc411492a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x1)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000003000-0x1)='\x00') r6 = socket$inet_sctp(0x2, 0x5, 0x84) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003000)={0x7fff, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000004000)='/dev/vcs#\x00', 0x13a7e205, 0x200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000006000-0x8)={0x2, [0x9, 0x3]}, 0x8) r7 = getegid() r8 = getegid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x0) getgroups(0x1, &(0x7f0000002000)=[0xffffffffffffffff]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000007000-0x14)=[r7, r8, r9, r10, r11]) [ 30.547439] audit: type=1400 audit(1516124605.510:9): avc: denied { map } for pid=3654 comm="syz-fuzzer" path="/root/syzkaller-shm217278665" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.897362] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.993288] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.114967] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.139616] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.281530] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.299154] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.450849] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.646605] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.464164] audit: type=1400 audit(1516124609.426:10): avc: denied { sys_admin } for pid=3698 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.556213] audit: type=1400 audit(1516124609.479:11): avc: denied { sys_chroot } for pid=4658 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.818140] mmap: syz-executor4 (4745) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 34.842533] audit: type=1400 audit(1516124609.805:12): avc: denied { dac_override } for pid=4744 comm="syz-executor4" 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 2018/01/16 17:43:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="1f", 0x1, 0x0, &(0x7f0000111000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003eb000-0x10)={0x0, 0x0, 0x3, 0xfffffffffffffff9}, 0x10) bind(r0, &(0x7f0000afc000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:43:29 executing program 1: clone(0x0, &(0x7f00009cd000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f000023c000)="") kexec_load(0x0, 0x0, &(0x7f00008f9000)=[], 0x0) sysinfo(&(0x7f0000977000-0xd6)=""/214) 2018/01/16 17:43:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000b, 0x3fd) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) sendmsg$key(r2, &(0x7f00007a8000-0x38)={0x0, 0x0, &(0x7f0000b38000)={&(0x7f00008fc000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f00003ee000-0x1)=""/1, 0x1) dup3(r1, r2, 0x0) recvfrom$llc(r2, &(0x7f0000092000-0x1000)=""/4096, 0xffffffffffffff37, 0x0, 0x0, 0x0) 2018/01/16 17:43:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00007d1000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f000073a000)="52a94e83e50a9d6aa288aefad6fa21b01d3238ad35108e66c3b501939b9ebf14c25165db42f9a183719efe7ae82667e8cbd551d8ab1f74e3b76d27b77d44d8f2fb809eebc6d794c59e83bf") 2018/01/16 17:43:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) close(0xffffffffffffffff) 2018/01/16 17:43:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mq_unlink(&(0x7f00003a1000-0x14)='!#vmnet1%ppp1!wlan1\x00') bind(r0, &(0x7f000059e000-0x10)=@ipx={0x4, 0x0, 0x0, "0854cb3c8943", 0x0, 0x0}, 0x10) 2018/01/16 17:43:29 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000415000-0xd)='/dev/usbmon#\x00', 0x7, 0x480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x7, 0xf, 0xffffffffffff8000, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0xe7df, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x42, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000485000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = inotify_add_watch(r2, &(0x7f00007b5000-0x8)='./file0\x00', 0x422) inotify_rm_watch(r0, r3) prctl$seccomp(0x16, 0x1, &(0x7f0000160000)={0x0, &(0x7f0000830000)=[]}) add_key$user(&(0x7f0000bf1000-0x5)='user\x00', &(0x7f0000373000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c3a000)="", 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00004ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000745000-0xd4)=""/212, 0xd4, &(0x7f00004ad000-0x38)={&(0x7f0000155000+0x59a)={'sha3-384-generic\x00'}, &(0x7f0000acb000-0x14)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:43:29 executing program 0: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000820000-0x4)=0x0, &(0x7f00006ba000)=0x4) 2018/01/16 17:43:29 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000905000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e64000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00005f1000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f25000-0x4)=0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000c26000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod$loop(&(0x7f0000002000-0x8)='./file0\x00', 0x20, 0x1) 2018/01/16 17:43:29 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000001d000-0xb)='/dev/audio\x00', 0x420002, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000013000)={0x0, &(0x7f0000019000-0x8)=0x0, 0x2, r0, 0x4}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x5) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f000001e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000013000-0x4)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f000001d000-0x10)=[{0x3, 0x0, 0x0, 0x8}, {0x20000002000006, 0x0, 0x1000, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000001f000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000001f000-0x4)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000001f000-0x8)={r3, 0x1, 0x5}, &(0x7f000001a000-0x4)=0x8) 2018/01/16 17:43:29 executing program 4: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000ba000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000056000-0x14)={0xffffffffffffffff, 0x2, 0x1049, 0x1, 0x9}) syz_emit_ethernet(0x4e, &(0x7f00000f6000-0x4e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/16 17:43:29 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000018000)={0x20, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="50e8c62a317af593a2"]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) clone(0x0, &(0x7f0000baf000-0x2)="", &(0x7f00007d9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e2a000-0x1)="") fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) r1 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000510000-0x40)=[{&(0x7f0000001000-0x62)=""/98, 0x62}, {&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f00009bf000)=""/0, 0x0}, {&(0x7f000082b000-0xf7)=""/247, 0xf7}], 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='%eth1))eth1posix_acl_access[vmnet0\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x80) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000001000)={{0x0, 0x0, 0x3, 0x2, 0x9}, 0x10beccd4, 0x800, 0x1dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/user\x00', 0x2, 0x0) socket$inet6(0xa, 0x4, 0x9) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000001000)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00004a9000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x8000a, 0x6, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000003000-0x10)={0x4800, 0x4f, 0x101, 0x200}) [ 34.954937] audit: type=1400 audit(1516124609.917:13): avc: denied { name_connect } for pid=4762 comm="syz-executor6" dest=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/16 17:43:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e93000)='/dev/sequencer2\x00', 0x80000, 0x0) bind$alg(r0, &(0x7f0000200000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(digest_null,ecb-camellia-aesni)\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000078b000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001b6000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b96000)=0x8c) 2018/01/16 17:43:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open(&(0x7f0000a45000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='.', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f0000f5b000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") socket$pptp(0x18, 0x1, 0x2) 2018/01/16 17:43:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000461000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000478000-0x4)=0x0, &(0x7f0000320000-0x4)=0x4) [ 35.013714] audit: type=1326 audit(1516124609.920:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4765 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x0 2018/01/16 17:43:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000887000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) [ 35.143549] audit: type=1400 audit(1516124610.013:15): avc: denied { create } for pid=4790 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.169883] audit: type=1400 audit(1516124610.017:16): avc: denied { write } for pid=4790 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.199784] audit: type=1326 audit(1516124610.029:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4765 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x0 [ 35.226240] audit: type=1400 audit(1516124610.103:18): avc: denied { dac_read_search } for pid=4653 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/16 17:43:30 executing program 1: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89ab619ee7e2c7fb4d537b8bf7aa5e1d107d8969"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) r0 = syz_open_dev$sndmidi(&(0x7f0000a24000)='/dev/snd/midiC#D#\x00', 0x2, 0x80000) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00007c3000-0x10)={0x2, &(0x7f0000ae2000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000392000-0x8)={r1, 0x0}) socket$alg(0x26, 0x5, 0x0) 2018/01/16 17:43:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000025000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "873118c69d7052c794e6ab1d86dd"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) r0 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000978000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00004a4000-0xda)=""/218) 2018/01/16 17:43:30 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f36000)=@int=0x10000, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000d1a000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000e2e000-0xe)='/dev/admmidi#\x00', 0x200, 0x101000) statx(r1, &(0x7f0000921000-0x8)='./file0\x00', 0x0, 0x20, &(0x7f0000ff6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000ff5000)='/dev/sg#\x00', 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4a000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ffa000-0xc)={0x0, 0x200, 0x10}, &(0x7f00003fd000)=0xc) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000ffa000)=0x2) signalfd4(r1, &(0x7f0000ff7000)={0x4}, 0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ace000-0x108)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x9, 0x1f, 0x3, 0x944, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e4, 0x400, 0x80000001, 0xffff]}, &(0x7f0000faa000)=0x108) 2018/01/16 17:43:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x62b51b4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = timerfd_create(0x0, 0x80800) readv(r1, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/01/16 17:43:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05a5044eda8dc7b0adefd751090e09619153805d99915210055c2e5f797d1894a4df12f1f36a9fa8d3874f154ec8ff6880dc196f07f58d3f0c57d244f8688635488ebf97a1d1aa728541bddf5fc26624e0b4971a2f66f54a35c39ad7941ec0ee0b99f2f82d7a742af4eb6061b343b3baa74c552a6c4db526eb82fb380f9a851ab8fb96a8d846a59282b6e854a616ee96a58029691a65e72f15ef70300e1c57c25d027715a2c5a0792c4bca62ca593e12edcf0979c57086ed3fa2fe2021fbc51d9ff90cbd3156d81755126bef9f1ee3de6af43cf9d2c1260417a7583ec00c08a8", 0xe0}], 0x1) mq_open(&(0x7f0000832000)='skcipher\x00\x00\x00\x00\x00\x00', 0x1, 0x0, &(0x7f00009c7000)={0x1f, 0x80, 0x3, 0x6, 0xf859, 0x6, 0x7, 0x2}) read(0xffffffffffffffff, &(0x7f00005c1000)=""/221, 0xdd) readv(r1, &(0x7f000032a000)=[{&(0x7f00007f6000-0xfb)=""/251, 0xfb}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000afa000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000462000-0x8)={0x1, r2}) 2018/01/16 17:43:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00006e2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000782000-0x4)=0x14, 0x80000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d96000)='/dev/mixer\x00', 0x20000, 0x0) accept4$alg(r2, 0x0, 0x0, 0x800) getpeername$packet(r1, &(0x7f0000682000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008ac000)=0x14) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000054e000-0x4)=0x200000000003, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b4c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ffe000-0x28)={@common='bcsh0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000c71000-0x8)='./file0\x00', &(0x7f0000b6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000064d000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in6=@loopback={0x0, 0x1}, 0x2, 0x5, 0x3, 0xf2, 0xa, 0x80, 0xa0, 0x3e, r4, r5}, {0x5, 0xfffffffffffffeff, 0xffffffff, 0x1, 0x2, 0x1, 0x82f, 0x6}, {0x8, 0x401, 0x2, 0x9}, 0x9, 0x8, 0x0, 0x1, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x7, 0x3, 0x9, 0x5, 0x4, 0x800}}, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000ea2000)={0x0, 0x0}) 2018/01/16 17:43:30 executing program 5: rt_sigaction(0x0, &(0x7f0000ec5000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x19c, &(0x7f0000ade000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x80, 0x40) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x8)=[{0xa, 0xfff}], 0x1) 2018/01/16 17:43:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb8000)={r0, &(0x7f0000307000)="", &(0x7f0000bd6000)="7456bed733ad01085c7902075303bf0b7bc877eda99431929a83fa9586857fb0c81213e5d80a79f9c0fd0c8f4c93f9f1e0ddd378f01ea89c3277b3f2118a15bbafcac2c67f5e9bb6687420b44797e40013b1009879bc9bd6e59dda6e499b977f8b302af0c204b583f45c44d2500c00284f3e3a", 0x0}, 0xffffffffffffffca) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000+0xd1b)={r0, &(0x7f0000e28000)=""}, 0x10) 2018/01/16 17:43:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dd2000-0x4)={0x5}, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e1a000)=@generic=""/16, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xfcf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) 2018/01/16 17:43:30 executing program 4: syz_open_dev$amidi(&(0x7f0000d4d000-0xc)='/dev/amidi#\x00', 0x6b, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000419000-0xa)='{]%!em1\\*\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000dc7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000248000)={0xffff, "841969f53d57"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0xfffffffffffffff8}) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffd, @tick=0x2, {0x3, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x100010000}}], 0x30) 2018/01/16 17:43:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ee6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000e7f000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r0, 0x8000, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2000000000000234, 0x0) fcntl$getflags(r0, 0x403) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fec000)={0x0, 0x0, ""}, &(0x7f000028d000)=0x8) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000249000-0x10)={0x0, 0x5}) [ 35.459634] sctp: [Deprecated]: syz-executor7 (pid 4845) Use of int in max_burst socket option deprecated. [ 35.459634] Use struct sctp_assoc_value instead 2018/01/16 17:43:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x4000, 0x78000200, &(0x7f0000dc1000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000930000)=""/8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x9, 0x0}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r1, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f000079e000)='/dev/adsp#\x00', 0x2, 0x400000) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000236000)=0x400000000, 0x4) write(r1, &(0x7f0000733000)="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", 0x5dc) 2018/01/16 17:43:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e06000-0xb)='/dev/audio\x00', 0x400000, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000057000-0xb)='/dev/adsp#\x00', 0x7, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00002e9000)={r0, r1, 0x3, 0xffffffffffff46a9, &(0x7f000007f000)="e086f8031bc6bb9d751f072e2cb267063dcbe32bd1ad93b6af3ef6886d958adc6aacfd9efbb228ba08c70ee053f94bc40fa3dcc45d7975a3b36c0db14e3c6a01dc2200e7c52bdcb4de0c78bd842da52ffcc84fc3d10a3eaa02f93046d2d8a85d1cc5891b6c3501032106c0ca0031fa59f677f84c5031a2d7498b4808dc1669c8d7b4823327d777cf5541a33339bd2f6b1146627517dfe6f4cb87e45bd660e8d82285dbb6a62dc9630438b76201571d04bead1958f28bb09f5c5ef25c1c1c6fa6ca016252", 0x9, 0x81, 0x100, 0x1200000, 0x81, 0x2, 0x4, "b599228b1bb268430735e853dabf306afab20264bf6c8c9f0c11d5e0138362347ca34aedf0cb26d6a195dcf4166e6126132cd52140671b86aeda06b5249db7244bd2155b996315ef9c50657f3c9274d946c2c074b11462c26c7f0748be89aa9a977d89fd3007ff2a7779fbcc"}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000a7000)=r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000014000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000007000)={0x34, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0xb1, 0x0, [@typed={0x1c, 0x2, @str='cgroupnodev-nodev\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:43:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) get_mempolicy(&(0x7f000031f000-0x4)=0x0, &(0x7f0000c59000)=0x0, 0x1, &(0x7f00009c8000/0x1000)=nil, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000985000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000cb6000)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) 2018/01/16 17:43:30 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000000b000)='/dev/audio\x00', 0x80, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000003000-0x5d)=""/136) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/16 17:43:30 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000913000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x4)={0x5, 0x526, 0xc942, 0x149c, 0xfffffffffffffffa}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000017000-0x8)={0x0, 0x0}) rt_sigqueueinfo(r2, 0x3b, &(0x7f000072f000)={0x38, 0x8001, 0x7fff, 0x1}) setsockopt(r0, 0xffffffff, 0x2, &(0x7f0000df2000)="ba8bbda0326ff1ee5ec80913af65374ace9521b81a179bf37c9b41cf8c4121bcd3e53b4430102a13054a29e1d02c1897de4e8c6b867c94c7e1ac48873eedbaf7731e30bb7b8c19bddf468b7b14938fd2b6685142585fd2f301ee3d2ab0488daae8630f0cd4b85562bd834921a2013a4669fdbaee2dda186fdc968de8ce7c58ad2b5127d07df3d084", 0x88) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/16 17:43:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x4, 0x3, 0x3f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b0f000)=[@in6={0xa, 0x1, 0xa0ee, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x70294025}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x404}, @in6={0xa, 0x2, 0x8c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) sendto$inet(r0, &(0x7f00004d8000-0x1)="", 0x35e, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f000038e000)=0x0, &(0x7f000051e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f05000-0x10)={0xfffffffffffffff7, 0x2, 0x1, 0x6, 0x0}, &(0x7f0000b22000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b92000-0x98)={r2, @in6={{0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb540}, &(0x7f0000894000-0x4)=0x98) 2018/01/16 17:43:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xb9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000001000-0x1000)=""/4096, 0x1000) prctl$setmm(0x23, 0xfffffffffffffffc, &(0x7f00001c4000/0x1000)=nil) [ 35.616509] sctp: [Deprecated]: syz-executor7 (pid 4857) Use of int in max_burst socket option deprecated. [ 35.616509] Use struct sctp_assoc_value instead 2018/01/16 17:43:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x3a, 0x80800) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x4, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 17:43:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000872000-0x8)={0x0, 0x0}) getpeername$llc(r2, &(0x7f000087b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000019b000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000618000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e0c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/16 17:43:30 executing program 5: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syncfs(r0) sendto$inet6(r0, &(0x7f00009ca000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x400000000000}, 0x1c) sendto$inet(r0, &(0x7f000020b000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005ff000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad0000)=0xb8) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ad2000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00001a6000-0x14)={0x0, 0x400, 0x6c2b, 0xa3, 0xa339, 0xffffffffffffffc1, 0x8, 0x4, 0xffffffff, 0xffffffffffffc431}) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000ad3000)={0x0, 0x0}, &(0x7f0000ad4000-0x10)={0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000ad3000-0x8)='./file0\x00', 0x400000, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000aa9000-0x8)=0x0, &(0x7f0000ad2000-0x4)=0x8) 2018/01/16 17:43:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b8b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000047e000)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000d65000-0x20)={0x0, 0x4, 0x8, 0xffffffff, r1}) write(r0, &(0x7f0000486000)="bb", 0x1) 2018/01/16 17:43:30 executing program 4: r0 = open(&(0x7f00006bb000-0x8)='./file0\x00', 0x800, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0x48) semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a48000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x23be, 0x7fffffff, 0x4, 0x3, 0x3ff, 0x7, 0x15a, 0x80000000, 0x3, 0x7, 0x2, 0x0, 0xb4e, 0x0, 0x3]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009d5000)=0x0) ptrace$setopts(0x4206, r3, 0x80, 0x100002) migrate_pages(0x0, 0x3, &(0x7f0000870000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) 2018/01/16 17:43:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00003bb000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000067f000-0xa2)=""/162, &(0x7f00004bb000-0x4)=0xa2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000665000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) 2018/01/16 17:43:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003e2000-0x8)='/selinux/load\x00', 0x2, 0x0) connect$pptp(r0, &(0x7f0000dbe000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad9000)='/dev/vga_arbiter\x00', 0x6000, 0x0) r2 = add_key$user(&(0x7f0000a7c000-0x5)='user\x00', &(0x7f00006fb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000116000-0xb6)="81bca7e0c96556f15db9abb5a127a90cbb5db417bd87f13516ec981a912e5e509391a4186bb629c2700986aba9fc2d1a5f3af58c990be4dad6e3839ec2f4fdf18952920e214b7af53ecc79452eec99a5dc1cdeb103c0802b55dc67a39ef1806f2b02a0926982079e6e23f6103c684488afa00aac6b555a63405385642416028ca6558438111070332c730ffa528f5f5829ed94d61762b5f0e056b344544541fcee0bc6d69f416767b2d88e5dcc687e8b784885e58b7c", 0xb6, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000441000)='rxrpc_s\x00', &(0x7f0000901000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000046e000)="806c949ce8b38c2d342a31b5d04170e638f2d89c75731b12c4c07b9cad9cecb4af9516a3d331cc6a34241196d7c744fa91744128a44ff83e7fc708655e4ceff31b01bb2d8d571d3ef28381d3f3c4665632076a6fb0752efacf9e1675376abb9f080a2fdcad2ac57d85f21f349a55a5caf6d34e6b4654c45a3dcfb4d97d6d1a38dee9401a16b46a71be8cd0c6f9bb4232ba5c4148cffab88c928e2f4045cfe7a2327cd0584f35bc97d88a3b6c30ce5c0363414d032ddcc1a62ccb787eca1954f01fdb3dc876e9b4b2d047f9aff2e8db49eb16ca1f03c705c17df9f306187c9e13d71da7", 0xe3, 0xffffffffffffffff) r4 = add_key(&(0x7f0000557000-0x6)='logon\x00', &(0x7f0000692000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d3f000-0xb7)="84130f8b9fab3d600bc1bc433b258959eee7da4c02b127102801706c73bfa645496013264e893530fc48661c0102ea2be53a47d517bfa2ea5b28948aee7d45b398110dadf84c636f03bcbed5d40dafd6e1b7fa1b4443d139205edc10f63e7428c01a77ba000233787a158cb39a19346219bf205a8e856fccfbbd7fa2193b9625e7c0079cc33d56890a7f97f21c1a2af5c697fed1b99a9020e47c0b5bcf7738856720644fed1810580657eceda27e2649d1732d3736c421", 0xb7, 0xfffffffffffffff9) syslog(0xf, &(0x7f0000129000)=""/35, 0x23) keyctl$dh_compute(0x17, &(0x7f0000bf4000-0xc)={r2, r3, r4}, &(0x7f0000120000-0x9d)=""/157, 0x9d, &(0x7f0000103000-0x38)={&(0x7f0000f61000)={'digest_null\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r1, &(0x7f0000b8e000-0x8)=0x0, 0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f000002b000-0xc8)={0x3, 0xf51d, 0x2, 0xd8df, 0x3, [{0xe50b, 0x3, 0x6, 0x0, 0x0, 0xcd3e0a7d6d168bad, 0x0, 0x0, 0x0}, {0x6, 0x2, 0xcfbe, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8001, 0x5, 0x80, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) 2018/01/16 17:43:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) r4 = syz_open_dev$midi(&(0x7f0000422000-0xb)='/dev/midi#\x00', 0x1, 0x400000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00002d2000-0x4)=r4, 0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00007a8000-0x400)={"71b754a18c23d3419477c8ae71d5ea16550726781a23742143db007ef545d04bc671bb5a699706a0b8457dd4a04708df7f86e7bf52815a9b9cdd852ff0a80ef361c5a778c1e02f62b6dfa05bb128dc1396f50236b7d63efeb060adce1e74e940ef28221e511bad2c387c635aa34e14784d81982b0d8d4f4d7d880357ba3982f070c375378b422de7115d2b5dc9c555f0350db41e61615bfb8f904fb687a15115b5ace35e2bc502d12c6cbb7fa88bf0c8210df7acc01ba6e1b9f87764d2e7fe734d11f130c01baab1ecb17d77b4e2357f077c01899327d32b1eb4e948c75248aff7af95fd9eb02be933025fb82327dc60f7fd1a4bda68e733f493481237e4b6718e3714b7cf40787b1ab34e84399019cb65115e991a28a27d64a8f3873d8126756b4bedafb1650d1f626f57c5d1547c0f2fded638fc2a86256e32b48664bc1e3b458cc6084f47be06b6b6450bb713a96697861862ec63b550f4fda9589c1dc8ee03a458a1dbdb0dfee1ec85849e9bd31a48df146c8f0b5a53c27e5f8a9515f4663ee17424299c5877e31678f775f022dc0224e77ee999a9d1188d5608247eceed4fba9de1bb23d8ed4a062e75fb91c882eaeab9dacd187a9fbde7b9caa58558b09aa02535e54be821eea0ddbdaf06c42d90fb1b9c078c0c83eb124ce6ee2c65de57740afe8ee4d329f8c1e19abe579ec3bc8ee6b88167391fd1da7ab113cd0dbcdd3b44f87dca99297c8ef10a2d03527623c328873f4915a09af12ec9a8cd44a1b32e38aee1832040090eca8ab0845226eb05647f966a772c2de4b4d723ec97fed8c4b095d399ab5ef6d661b20e0fe0166043da33c9a241f885cca8fb657d371b1dec27a586bfa54ac8bdab1a2d87341df52a1d72c450fd50d9e26a7bc96ee79a8b03397d0396ab12983f53ffd19df574ed26a1c7a68337f4546846689f84e383a1a99ca95e18fc5fb0b8e90831009165e352f054b7fa21894df7d44ceae5d2b8ab0d090bf67b44b31b21415d18bafda63233cc32c3349965aaf2f798f732f634f10632a6df35741de1167015ab441d9aeb0b926c60e9e062ba4878683b106c5470a0ed127d8339668b8d59233d03952fc9d4e7041323ac5321f4f2c3f12c77a08715f3e8a3e9fb02511768e3abdd4d4c1db4b8cbd6b4ae3ff4f25792ddf83449d580020230c153ab2e8c9cd7ffff4d8ffbf2108bfebbcd9ff13ee99897c4816f4d74faaa74411e5bacd351e18b7f499c2d7b8642ce283d09f3bb44e99b54fda069e2d9ced8d26f60c031a73ccf457e1779623c35a88abc1a444dc6b7bbefd93a00b32ff10e6489edab9a74fd7c49ea7b09ba0c880c1469f05d59108526f9ee95093bf3cc2fc4f80375d27b73e8beff1b97bf7a991650ce06317aabd6720d213c88a657f5cf1bab7c7c22e96d88190ef958d9841b4088068cab381f94937a316d"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000b9a000-0x4)=0x0) 2018/01/16 17:43:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000020e000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00003dd000)=0x0, &(0x7f0000f80000-0x4)=0xfffffffffffffea1) r2 = accept4(r0, &(0x7f0000e64000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca8000)=0xc, 0x800) getpeername$llc(r2, &(0x7f0000bf1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a37000)=0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:43:30 executing program 4: clock_gettime(0x0, &(0x7f0000b31000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001000)={r3, 0x80000, r5}) nanosleep(&(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0xfffffffffffffffb, 0x8, 0x7, 0x80000000, 0x0, 0x7, 0x401, 0x4}, &(0x7f0000002000-0x40)={0x8, 0x3ff, 0x4, 0x80000001, 0x7f, 0x7, 0x2, 0x0}, &(0x7f0000002000-0x40)={0xb1ba, 0x7, 0x1fb483f3, 0x1, 0x2b4d, 0x5, 0x0, 0x3}, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000000000)={0x100000000}, 0x8}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) fchdir(r4) clock_settime(0x1007, &(0x7f0000b62000+0xad5)={0x0, r6}) io_setup(0x5, &(0x7f0000001000-0x8)=0x0) [ 35.758831] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 35.770351] kauditd_printk_skb: 2 callbacks suppressed [ 35.770360] audit: type=1400 audit(1516124610.732:21): avc: denied { accept } for pid=4937 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/16 17:43:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="d706b8b0e4c1b066dd56c7d523456cf15e4bfed585f939b9de5c871a99084adc773c2047a2322855bcc9834c177b47fd77389bbe1f7f9911d37da9cd657f76c290c75ac680ccd83ac0d1a11435fc7d7fc82664a0b4a39f797f67cf95943d0a2d5a976e7b3fc0220e9c0f308b6aeb7d435c114792afcbe144a826a4f564066c43e1dd71961ee2a4d7af155745359e1212c45f3b4abbd1bc365545d7beb02ca67a77910ddcb9cae5a8927291a3d391e36ca016ea260415826d76c1d5f42da5", 0xbe) 2018/01/16 17:43:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f6c000-0x4)=0x40, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000552000)={0x0, 0x4c, &(0x7f00003ff000-0x4c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e6b000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001a1000-0xc)=@sack_info={r1, 0x9, 0x7}, 0xc) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f000073e000)=""/4096, 0x1000, 0x40002000, 0x0, 0x0) 2018/01/16 17:43:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f31000-0xce)=""/206, &(0x7f0000e07000)=0xce) sync_file_range(r0, 0x78, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000033000+0x64b)={0x0, 0x80}, &(0x7f00001d6000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ab3000-0x6)={r1, 0x8}, 0x6) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000bb2000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xffffffa7, &(0x7f0000ca5000-0x10)={&(0x7f0000cf2000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f8c000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x4) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00006d7000-0x8c)="850054332136c062b9fb20113ddd6750c476dc50dac0469ba6668cac2f8b0f310d6f4bf750bb6792cf60fd3b26523807fe45a59196cd3a5b65232f8b35776ebda75e26ce0136685e276d88c73249410f4ac62d4d345a40d18c6839a3792cbc7f2d7c62fbb376503e60c67f891d990ad7db961459f194f48c5b523acf00d8bc31e65020a886c06048fcc49408") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dbb000)={0x0, []}, &(0x7f0000d34000)=0x4) 2018/01/16 17:43:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef9000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000277000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000856000-0x24)={0x0, 0x9, 0x8, 0x3, 0x5, 0x6, 0x1, 0x101, 0xff, 0x80000001, 0x7, 0x7ddf}) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000f33000)={{0xcd2, 0x7, 0x42b, 0x9, "60f7451128486394187766000577ccdedde9ad90fe0c13866091ca32bf6ed0e87c0f99e7d2c5f6e333f06748", 0x3}, 0x0, 0x0, 0x7fffffff, r2, 0x7, 0x8, "f3e38d263dfe64f91a4f17da24a525226abdfe044ae199c450a53625fc2ae783e2b80b4835dc10c9a6d78eb8d2b6cc7b64febe05a5547bc0f8c7e14d3734eca6", &(0x7f0000494000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x6, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmodat(r1, &(0x7f0000317000-0x8)='./file0\x00', 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000063000)={0x0, 0x0}) 2018/01/16 17:43:30 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008f6000)=0x0) 2018/01/16 17:43:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000917000-0x80)={[0x106003, 0x2, 0x2, 0x10000], 0x8000, 0x9ac959184a604353, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 17:43:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x201, 0x123480) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/16 17:43:30 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) getresgid(&(0x7f0000fcd000)=0x0, &(0x7f0000c94000-0x4)=0x0, &(0x7f00000e5000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000fcc000)=0xc000000000000000, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 17:43:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000078b000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4001) r2 = syz_open_dev$vcsa(&(0x7f0000e99000)='/dev/vcsa#\x00', 0x8, 0x2000) renameat2(r1, &(0x7f000062a000)='./file0\x00', r2, &(0x7f0000b9b000)='./file0\x00', 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000cd4000-0x1)=""/1, 0xfffffffffffffdc0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 17:43:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x20, &(0x7f0000001000-0x2)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x5, 0x3ff, 0x40, 0x5, 0x7, 0xffffffffffff4c89, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6df, 0x355, 0x1ff, 0x2, 0x6}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r4, @in6={{0xa, 0x3, 0xfffffffffffffffa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4552, 0x5, 0x2d02a4fb, 0x1, 0x0}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x8f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000a55000-0x20)="07071d4e5dc00437c610e60efffc424c0a4e0078d68e8463cfa701b4fc842a30", 0x20) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00005d2000-0x30)="9c9295004423ae61f7b9b558d25864bed20675ee52f4fbc9ad000f000000000009d71fec9ed47fcce3a5c8d23e821069", 0x30) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00009a4000-0x20)={{r2, r3/1000+30000}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) r6 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r6, 0x4000000000001264, &(0x7f0000be5000)="") 2018/01/16 17:43:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/rt6_stats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000052f000)={0x0, 0x3, 0x5, 0x2, 0x34, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f21000)={r1, 0x0}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b0d000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) pipe(&(0x7f0000ec2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00003df000)={0x0, 0xc3}, &(0x7f0000168000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000069f000-0x10)={r5, 0xffffffffffff0001, 0x8, 0x80000000}, 0x10) pipe(&(0x7f0000e6b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_open_dev$mouse(&(0x7f0000f32000)='/dev/input/mouse#\x00', 0x1, 0x5a082) tee(r3, r8, 0x80007384, 0x8) r9 = dup2(r6, r7) r10 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r6, r10) ioctl$int_in(r9, 0x5452, &(0x7f0000f8d000-0x8)=0x45) r11 = getpgrp(0x0) readv(r3, &(0x7f0000efe000)=[{&(0x7f0000360000-0x45)=""/69, 0x45}, {&(0x7f0000b04000)=""/129, 0x81}, {&(0x7f00009b5000)=""/102, 0x66}, {&(0x7f0000ec3000)=""/228, 0xe4}, {&(0x7f00003df000-0xb8)=""/184, 0xb8}, {&(0x7f0000e35000)=""/0, 0x0}], 0x6) fcntl$setown(r6, 0x8, r11) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f83000)='/selinux/policy\x00', 0x0, 0x0) fcntl$setsig(r10, 0xa, 0x12) clock_gettime(0x0, &(0x7f00005a6000-0x10)={0x0, 0x0}) setns(r8, 0x0) recvmmsg(r6, &(0x7f0000a4d000-0x168)=[{{&(0x7f0000f66000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c79000-0x30)=[{&(0x7f00009dc000)=""/84, 0x54}, {&(0x7f0000186000-0x7a)=""/122, 0x7a}, {&(0x7f00009aa000)=""/91, 0x5b}], 0x3, &(0x7f000091c000-0xcf)=""/207, 0xcf, 0x3}, 0x1000000000}, {{&(0x7f0000b7c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000737000-0x90)=[{&(0x7f000080a000-0x71)=""/113, 0x71}, {&(0x7f0000f4d000-0x2b)=""/43, 0x2b}, {&(0x7f00007f7000-0x31)=""/49, 0x31}, {&(0x7f0000e9f000)=""/12, 0xc}, {&(0x7f00007c1000)=""/47, 0x2f}, {&(0x7f00000d2000)=""/22, 0x16}, {&(0x7f0000aa1000-0x47)=""/71, 0x47}, {&(0x7f0000495000)=""/228, 0xe4}, {&(0x7f0000df7000)=""/215, 0xd7}], 0x9, &(0x7f0000a12000-0xcd)=""/205, 0xcd, 0x1}, 0x2}, {{&(0x7f000059d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b98000)=[{&(0x7f0000565000)=""/152, 0x98}, {&(0x7f00001d9000)=""/4096, 0x1000}, {&(0x7f0000922000-0x53)=""/83, 0x53}, {&(0x7f0000986000-0x5d)=""/93, 0x5d}, {&(0x7f0000e86000-0xf5)=""/245, 0xf5}], 0x5, &(0x7f0000f23000)=""/0, 0x0, 0xff}, 0x87}, {{&(0x7f0000915000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c03000-0x40)=[{&(0x7f0000f26000)=""/176, 0xb0}, {&(0x7f0000837000)=""/68, 0x44}, {&(0x7f00009e7000)=""/4096, 0x1000}, {&(0x7f0000c45000)=""/44, 0x2c}], 0x4, &(0x7f0000e83000-0xde)=""/222, 0xde, 0x800}, 0x7f}, {{0x0, 0x0, &(0x7f00007f1000-0x10)=[{&(0x7f0000fe6000)=""/132, 0x84}], 0x1, &(0x7f0000eeb000-0x2b)=""/43, 0x2b, 0xfff}, 0x7}, {{&(0x7f0000bcb000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000dc9000)=[{&(0x7f00000eb000-0x33)=""/51, 0x33}], 0x1, &(0x7f0000f07000-0x6)=""/6, 0x6, 0x4}, 0x9}], 0x6, 0x10000, &(0x7f0000a51000)={r12, r13+30000000}) r14 = gettid() tkill(r14, 0x100000000000016) close(r2) [ 35.941198] audit: type=1400 audit(1516124610.903:22): avc: denied { setfcap } for pid=4954 comm="syz-executor3" capability=31 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 2018/01/16 17:43:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000134000)={0x2, &(0x7f0000f8a000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = msgget$private(0x0, 0x40) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac1000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00003a1000)=0x8, 0x18) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000ba0000-0x8)={0x3, 0x0}) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000c3e000-0x1000)=""/4096) 2018/01/16 17:43:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000bea000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket(0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = add_key(&(0x7f000018e000-0xa)='syzkaller\x00', &(0x7f0000314000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b50000)="5db9fab556aa566f097e511c4ed11fc68a175367925a7269b1916eac129376a7655b928c1a01d4f51b4d654c154f17fb3fb452f3ed1305b533d7ce1b429b7002001609bbd0de53ee0a170bda4d4a19dca65b699121cd61fc990990fdf83032f000000006328705b3e3", 0x69, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x8401) 2018/01/16 17:43:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) socket(0x2, 0x8000a, 0x100) r1 = accept$alg(r0, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ff1000)={r0, r0, 0x6, 0x3}, 0x10) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="95", 0x1}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 17:43:31 executing program 3: socketpair(0x8, 0x5, 0x5, &(0x7f000034d000+0x7e5)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7, 0x1, 0x7fffffff}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xffffffffffffff12, 0x7, 0x1, 0xfffffffffffff000, 0x8, 0x7, 0x8000, 0xfffffffffffffff7, r2}, &(0x7f0000001000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f44000)={r2, 0x75, "18495ec8fe20cf868d8e7c4be5e51f80543ea10d7566f4a7b0c8a44e8f2a4b651eb43aa7c21cdd0f48d4ab29821ff32105ed2ef065166e8412c97e1b3128e951b5b966f986be4d1e6ec15dc621728fa110bf34794495dff3de58dd71b4f18d124661930c3e11442d060fb0367297023f2aeeab6856"}, &(0x7f00001c5000)=0x7d) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000757000)={0x3ff, 0x100000001}) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$TCSETAF(r1, 0x5408, &(0x7f00006f5000)={0x0, 0x5, 0xfff, 0x9, 0x1ff, 0x7, 0x3, 0x6, 0x0, 0x2}) 2018/01/16 17:43:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000097f000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) [ 36.016715] FAULT_FLAG_ALLOW_RETRY missing 30 2018/01/16 17:43:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000033b000)='/selinux/user\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000f50000-0x187)=@pi={0x0, 0x6001, @ipv6={0x989, 0x6, "bcf5f7", 0x15b, 0x3a, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0xc, 0x0, 0x2, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}]}, @hopopts={0x2f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1}, @calipso={0x7, 0x18, {0xf931, 0x4, 0x75e, 0xffffffffffffbc62, [0x9, 0x9]}}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x3b, 0x2, 0x0, 0xffff, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x3c, 0x0, 0x1f, 0x3, 0x0, 0xffffffff, 0x0}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x7fff, 0x0, 0x0, 0x5, 0x3, "bddba5", 0x3, "efaf3a"}, "1cea07c74db54ccfd219f9c2cb88e1f96352a643e12d81df01d71b1b95e100635c09debd427033386eeecd97a429bd95c0a275337b4f3ecf2b0bd41fc4c3479950d3e8a76709dee5306387310a7e116631b969238b0303d995e222ba86a2e5729bd999f9304a8ff30fb465a3f4c0bf22793b095959224c389b7b7766373efa84596491250cbf4aa821a86cd4b9bc53e26dbb43"}}}}, 0x187) syz_emit_ethernet(0x46, &(0x7f00002f1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/16 17:43:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) r4 = dup2(r1, r2) r5 = dup3(r1, r0, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f000093d000)=0x0) connect$unix(r5, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) io_setup(0x5, &(0x7f0000b1f000-0x7)=0x0) io_submit(r6, 0x3, &(0x7f00002b9000)=[&(0x7f00008bf000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6771, r4, &(0x7f000012c000-0x89)="411e8464855d53624a58afe972a6c1e2d3faec7b174ec07c5117bb776b7c73b24e29ed3add7baa43ed6a32a9282f58cb66ce75aefa42fc56c59df119244f9a2fd76dee2ece721a81b217cc70c75d8b32bd7b552851d51a4970196efe09c13d3568c99707beabadb2cd5b482372058a747a70c165034df8578f6dc0e07464c05e54c707df7c6f50fba6", 0x89, 0x98, 0x0, 0x1, r4}, &(0x7f00004a7000)={0x0, 0x0, 0x0, 0x7, 0x1, r4, &(0x7f0000bb7000)="aef1446ba818a378f5dd3f101da81a209b379a701b332f4d519a2d19f3380f72c3d4cee61a07ec559126ad3d7ac507aca256fcdbf4e439b4c3dd09114336c6031251d52804635a61a0a957cc65edeba991cea79a9c21a254b12924d03aef06d6e6", 0x61, 0x200, 0x0, 0x0, r5}, &(0x7f0000c31000)={0x0, 0x0, 0x0, 0xe, 0x7ff, r5, &(0x7f0000aed000)="", 0x0, 0x6, 0x0, 0x0, r5}]) r7 = fcntl$getown(r3, 0x9) fcntl$setown(r0, 0x8, r7) [ 36.016750] CPU: 0 PID: 4958 Comm: syz-executor2 Not tainted 4.15.0-rc7-mm1+ #56 [ 36.016757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/16 17:43:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000972000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00003fb000+0x166)={0x1, 0x0, [{0x40000103, 0x0, 0x0}]}) r3 = socket(0x1, 0x80000, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00005a3000)=0x0, &(0x7f00004ed000)=0x4) 2018/01/16 17:43:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fdatasync(r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000329000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x100000000000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000792000)=0x7, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) openat$kvm(0xffffffffffffff9c, &(0x7f0000283000-0x9)='/dev/kvm\x00', 0x80, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000067c000-0x12)={@common='tunl0\x00', 0x7}) r5 = shmget(0x3, 0x3000, 0x104, &(0x7f0000fa0000/0x3000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/16 17:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006cd000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000965000-0x1000)="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") r2 = accept$alg(r0, 0x0, 0x0) accept$llc(r1, &(0x7f000054a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000678000)=0x10) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 17:43:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000ca4000)=0x4, 0x8) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cdf000-0x16)='/selinux/checkreqprot\x00', 0x40200, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001df000-0xb)={0x4, 0x9, 0xff, 0xfffffffffffffff7, 0x101, 0x2, 0x7, 0x1a4, 0x8001, 0x4, 0xfffffffffffffffb}, 0xb) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000084a000-0x14)={0x0, 0x1, 0x101, 0x0, 0x7fff, 0x3}, &(0x7f000057e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e0c000-0x6)={r1, 0x1000}, &(0x7f00000ed000-0x4)=0x6) accept4$packet(r0, &(0x7f00008b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000123000)=0x14, 0x800) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000031b000)={[0x5000, 0x106004, 0x100000, 0x11d8bdd8cb8929b], 0x4, 0x4, 0x726, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSBRK(r0, 0x5427) r2 = add_key$user(&(0x7f0000715000-0x5)='user\x00', &(0x7f0000431000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000070d000)="92d77f96a2217e0dca4f4abddf6a4e2d93d3d0e659385500997494dfd5f607f9c573b6d61ce757882c7eb3e7d07a3b30e656ed1cc859520ee50a90c2f4b3cd75dbbd53d5bd9c7f7b42cae5b1f73fd78a74f011b5985c1fd2aa44e114f2eac1afd2d6d60e43c76fd816d92e0d10cf4c31934a861f340320de", 0x78, 0xfffffffffffffffa) keyctl$read(0xb, r2, &(0x7f00001cd000)=""/182, 0xb6) 2018/01/16 17:43:31 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xdc, &(0x7f0000cb0000-0x10)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) ppoll(&(0x7f0000780000-0x8)=[{r0, 0x2, 0x0}], 0x1, &(0x7f0000314000)={0x0, 0x1c9c380}, &(0x7f00005e6000-0x8)={0x10001}, 0x8) [ 36.016760] Call Trace: [ 36.016777] dump_stack+0x194/0x257 [ 36.016797] ? arch_local_irq_restore+0x53/0x53 [ 36.016824] ? handle_userfault+0xb97/0x2500 [ 36.016848] handle_userfault+0xbd9/0x2500 [ 36.016892] ? userfaultfd_ioctl+0x4520/0x4520 [ 36.016903] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.016916] ? check_usage_forwards+0x410/0x410 [ 36.016933] ? perf_trace_lock_acquire+0xe3/0x980 [ 36.016959] ? print_irqtrace_events+0x270/0x270 [ 36.016971] ? trace_hardirqs_off+0x10/0x10 [ 36.016988] ? get_user_pages_fast+0x277/0x340 [ 36.017019] ? perf_trace_lock+0xd6/0x900 [ 36.017029] ? perf_trace_lock_acquire+0xe3/0x980 [ 36.017055] ? trace_event_raw_event_lock+0x340/0x340 [ 36.017071] ? perf_trace_lock+0x900/0x900 [ 36.017081] ? __lock_acquire+0x664/0x3e00 [ 36.017095] ? check_noncircular+0x20/0x20 [ 36.017104] ? __lock_acquire+0x2d15/0x3e00 [ 36.017152] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.017169] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.017192] ? find_held_lock+0x35/0x1d0 [ 36.017222] ? __handle_mm_fault+0x3296/0x3ce0 [ 36.017236] ? lock_downgrade+0x980/0x980 [ 36.017256] ? lock_release+0xa40/0xa40 [ 36.017264] ? perf_trace_lock_acquire+0xe3/0x980 [ 36.017276] ? perf_trace_lock_acquire+0xe3/0x980 [ 36.017292] ? do_raw_spin_trylock+0x190/0x190 [ 36.017307] ? perf_trace_lock+0x900/0x900 [ 36.017344] __handle_mm_fault+0x32a3/0x3ce0 [ 36.017368] ? __pmd_alloc+0x4e0/0x4e0 [ 36.017398] ? find_held_lock+0x35/0x1d0 [ 36.017431] ? handle_mm_fault+0x2a0/0x930 [ 36.017454] ? lock_downgrade+0x980/0x980 [ 36.017528] handle_mm_fault+0x38f/0x930 [ 36.017545] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 36.017552] ? vmacache_find+0x5f/0x280 [ 36.017573] ? find_vma+0x30/0x150 [ 36.017591] __do_page_fault+0x5c9/0xc90 [ 36.017621] ? mm_fault_error+0x2c0/0x2c0 [ 36.017636] ? lock_release+0xa40/0xa40 [ 36.017666] do_page_fault+0xee/0x720 [ 36.017681] ? __do_page_fault+0xc90/0xc90 [ 36.017706] ? _raw_spin_unlock+0x22/0x30 [ 36.017717] ? __mark_inode_dirty+0x262/0x1170 [ 36.017736] ? __inode_attach_wb+0xf50/0xf50 [ 36.017761] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 36.017790] page_fault+0x2c/0x60 [ 36.017801] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 36.017806] RSP: 0018:ffff8801bf147928 EFLAGS: 00010246 [ 36.017814] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825aaa41 [ 36.017819] RDX: 000000000000010c RSI: ffffc900038af000 RDI: ffff8801bf147d28 [ 36.017824] RBP: ffff8801bf147a08 R08: ffff8801cbde46d0 R09: 1ffff10037e28ed1 [ 36.017830] R10: ffff8801bf147858 R11: 0000000000000003 R12: 1ffff10037e28f28 [ 36.017835] R13: ffff8801bf1479e0 R14: 0000000000000000 R15: ffff8801bf147d20 [ 36.017865] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 36.017890] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 36.017908] ? iov_iter_revert+0x9d0/0x9d0 [ 36.017923] ? current_kernel_time64+0x122/0x2f0 [ 36.017939] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.017952] ? trace_hardirqs_on+0xd/0x10 [ 36.017962] ? current_kernel_time64+0x1d4/0x2f0 [ 36.017985] generic_perform_write+0x200/0x600 [ 36.017994] ? __vfs_getxattr+0x8b/0xc0 [ 36.018037] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 36.018045] ? file_update_time+0xd3/0x5b0 [ 36.018061] ? current_time+0xc0/0xc0 [ 36.018068] ? clear_nlink+0xb0/0xb0 2018/01/16 17:43:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000155000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000281000)={"3c1bba46046e04c03c6dae60dc1e1314", {0x4, 0x66, 0x8000800000, "713215fec975", 0x10001, 0x0}}) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r2, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x6e8}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 17:43:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008c6000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f6b000)={0x3, &(0x7f0000d4c000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000321000-0x4)=0x0, &(0x7f00003d4000-0x4)=0x4) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000e30000-0x8)={r2, 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0xffffffffffffffff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000093d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$tun(&(0x7f00002d1000-0xd)='/dev/net/tun\x00', 0x0, 0xa0440) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/16 17:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) pipe(&(0x7f00003e4000)={0x0, 0x0}) socket$inet6(0xa, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000ae2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ea8000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c39000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x400}, &(0x7f000037d000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007d6000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x10000, 0x1e72, 0x10000, 0x7}, &(0x7f0000b9b000)=0xa0) setsockopt(r1, 0x800000010d, 0x4, &(0x7f0000669000)="", 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f0000706000)='net/stat\x00') ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00003b2000)=0x0) r3 = syz_open_dev$sndmidi(&(0x7f00002d6000)='/dev/snd/midiC#D#\x00', 0x0, 0xfc8077783bca242a) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00008b7000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000591000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000524000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f00006ed000-0x4)=0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000515000)=0x0, &(0x7f0000001000)=0x4) 2018/01/16 17:43:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000114000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000894000)='./file0\x00', 0x8000, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fe4000)=0x0) add_key$keyring(&(0x7f000086f000)='keyring\x00', &(0x7f0000de6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) keyctl$update(0x2, r1, 0x0, 0x0) 2018/01/16 17:43:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000088f000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r0, &(0x7f00006fb000-0x8)=0x0, 0x5) 2018/01/16 17:43:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b6b000)={0x0, 0x0}) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000873000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000111000)=0xffffffe7) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000089b000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000364000-0x4)={0x1a, 0x2, 0x7fff, 0x0}) 2018/01/16 17:43:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000290000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/16 17:43:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000604000-0x15)='/proc/self/net/pfkey\x00', 0x20400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000026d000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a85e4e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0xfffffffffffffd3f, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0xfffffffffffffd96}, 0x1, 0x0, 0x0, 0x0}, 0x841) [ 36.018079] ? perf_trace_lock_acquire+0xe3/0x980 [ 36.018109] ? down_write+0x87/0x120 [ 36.018130] __generic_file_write_iter+0x366/0x5b0 [ 36.018140] ? check_noncircular+0x20/0x20 [ 36.018162] generic_file_write_iter+0x399/0x790 [ 36.018182] ? __generic_file_write_iter+0x5b0/0x5b0 [ 36.018203] ? iov_iter_init+0xaf/0x1d0 [ 36.018223] __vfs_write+0x684/0x970 [ 36.018230] ? lock_acquire+0x1d5/0x580 [ 36.018248] ? kernel_read+0x120/0x120 2018/01/16 17:43:31 executing program 7: r0 = socket(0x3, 0xa, 0x4) recvmsg$kcm(r0, &(0x7f0000d52000)={0x0, 0x0, &(0x7f00007c7000-0x20)=[{&(0x7f00008d7000)=""/30, 0x1e}, {&(0x7f0000f85000)=""/42, 0x2a}], 0x2, &(0x7f0000e49000)=""/218, 0xda, 0x364f138f}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000)='/dev/sequencer2\x00', 0x90dba747c5ec5b31, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000dbd000-0xd8)=@pic={0x5, 0x8df, 0xfff, 0x10000000000000, 0x3, 0x0, 0x7, 0x6e88, 0xfff, 0x3, 0x8, 0x7ff, 0x0, 0x2, 0x965, 0x100}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f7, &(0x7f0000675000)={@generic="8d6a340be4a4f2d488e49a4fc6bd481c", @ifru_addrs=@rc={0x1f, {0x5, 0x3, 0x2, 0x8, 0xfff, 0x5}, 0x6}}) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$kcm(0x29, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/sequencer2\x00', 0x2000000515401, 0x0) [ 36.018312] ? rcu_sync_lockdep_assert+0x6d/0xb0 2018/01/16 17:43:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x400005, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00005f7000)="", 0x0) bind$inet(r2, &(0x7f0000e69000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd70) 2018/01/16 17:43:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002d1000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) statx(r1, &(0x7f0000469000)='./file0\x00', 0x48fe, 0xa02, &(0x7f0000b55000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) getpeername$inet(r0, &(0x7f00009a6000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a49000)=0x10) [ 36.018323] ? __sb_start_write+0x209/0x2a0 [ 36.018342] vfs_write+0x189/0x510 [ 36.018364] SyS_write+0xef/0x220 [ 36.018383] ? SyS_read+0x220/0x220 [ 36.018390] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.018403] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 36.018430] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.018442] RIP: 0033:0x452df9 [ 36.018447] RSP: 002b:00007f37d77e3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 36.018456] RAX: ffffffffffffffda RBX: 00007f37d77e4700 RCX: 0000000000452df9 [ 36.018461] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 36.018466] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 36.018471] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 36.018476] R13: 0000000000a2f7ef R14: 00007f37d77e49c0 R15: 0000000000000000 [ 36.116954] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 36.768953] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 36.854354] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/16 17:43:31 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000932000)={0x0, 0x1000, "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"}, &(0x7f0000613000)=0x1008) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000eed000-0x18)={r1, 0x3, 0x20, 0x3, 0x7fffffff}, &(0x7f0000eec000)=0x18) getdents64(r0, &(0x7f000002b000-0x29)=""/48, 0x30) 2018/01/16 17:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000ba4000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002cd000-0x11)='/dev/qat_adf_ctl\x00', 0x181480, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00005b5000)=""/4096) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ca0000-0x10)='/dev/sequencer2\x00', 0x208802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000081a000)={0x0, 0x61, "2ed4ca01b602ecae7db07987fa48139aee6954c46b2feb6e5fdf08c37239536c2f1f0a46097e59aee5efeea4b9d66d089a7551d0174d1abf3739b871602eea8d7dc61fac207b83958bd70d50caa90deced2df8490ee4ce684f59fd42cd95b279f4"}, &(0x7f0000c8c000-0x4)=0x69) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005e2000)={0x10000, 0x200, 0x401, 0x200, r2}, &(0x7f00001e6000-0x4)=0x10) ustat(0x7, &(0x7f0000e01000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a14000)={0x0, 0x0}) 2018/01/16 17:43:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007d9000)={0x0, 0x0}, 0x800) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00003cf000-0x10)={0x8001, 0x3, 0x2, 0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000ed4000)=[{&(0x7f0000216000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000025000)=[], 0x0, &(0x7f0000165000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}], 0x18, 0x0}], 0x1, 0x0) 2018/01/16 17:43:31 executing program 4: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x100000001}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) prlimit64(r1, 0x7, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000852000-0x38)={&(0x7f00007d6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x40)=[{&(0x7f0000b7c000)=""/142, 0x8e}, {&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f00001c9000-0x1)=""/1, 0x1}, {&(0x7f0000555000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000000000)=""/77, 0x4d, 0x8}, 0x40012163) 2018/01/16 17:43:31 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000000f000)=0xffffffffffff7fc5) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000000f000)=0x80, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000011000-0x8)='./file0\x00', r0, &(0x7f0000005000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000000f000-0x4)=0xe77, 0x4) rt_sigaction(0x0, &(0x7f000000e000)={0x0, {0x0}, 0x0, 0x100000001}, 0x0, 0x8, &(0x7f0000005000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x14e) ioctl(r0, 0xc1004110, &(0x7f000000e000-0xd)="967d34f201000005100000009c") 2018/01/16 17:43:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e4a000)=0x0, &(0x7f0000c7d000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f0000008000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='kl`R', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000027000-0xc)='/dev/random\x00', 0x0, 0x181000) r2 = creat(&(0x7f0000002000)='./file0\x00', 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000001f000-0x90)={0x856, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000026000-0x10)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/16 17:43:31 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) sendto$inet(r0, &(0x7f0000006000-0xce)="", 0x0, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x101001, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000007000)={0x0, 0x0}) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:43:31 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000182000-0x4)=0x0, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a24000-0x4)=0x0, &(0x7f0000efa000-0x4)=0x4) 2018/01/16 17:43:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f000050e000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1780000000000000}, 0x0, [0x0, 0x0, 0x3, 0x10001, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[], 0x0, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xf, 0x6, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000025e000-0x8b)={0x0, 0x83, "629d17618136c3560a711806d4a03afe661d7d1d57d2677fd79b9833b0d83bac27ba3cd506983c31bb5b471ea2ffa77fd3488d619de0007b2924ed7ba674887e687a48dee6fe610dbd7cb42d4101ca44ce0997d15a77d8443148214c6ca829085c0b6f22b448d9ed110044c55deed92852f18dd5fbd88c146c87e29fd7817cd79e59a7"}, &(0x7f0000319000)=0x8b) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00007d9000)={r4, 0x6bb}, &(0x7f0000371000)=0xfffffffffffffd26) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 36.904091] audit: type=1326 audit(1516124611.085:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4984 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x0 [ 36.929074] audit: type=1400 audit(1516124611.119:24): avc: denied { ipc_owner } for pid=4984 comm="syz-executor0" 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 2018/01/16 17:43:31 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:43:31 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x201, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000)="98fc5bef9ebe66ca4800fd8bbec022e49d912b7e15e6c453fd7636ccb15c6175e1c1380d4572e4b2a7dab22e275aa1fb29cda70daa6bd064fadc6f105be8c0f221862e", 0x43}, {&(0x7f0000006000-0x2f)="d8b8ae3273db112539077139adfb9fd07d9e2777c4f1294528fae887bbfda12c7cb6bb0583d0ed8b1a38753fa20383", 0x2f}, {&(0x7f0000005000-0xd6)="764f7e875c0357b19616007beec902d155e6d2a9bd2dbcbbc8b3d407e05a2ff46ed575da20066012d49b1febcd09cea06346d88470c430419354627a903498bb034be35de75818bbd94873447c2547481a4751b309cd890b9018afba820b0b4228c00b1d48cb1abb9e7dcd5da4dda9de49ddbc4eff2984189fcf9777ad4cfd93330075c38770b42030e1e4ca83ec8cbe044dba1de54675cb451acf5b69ce5f8857c9b2e195c25d6f4ce29e5b30fd3c801531edee591041106044354c38e591f9cbc75f45fb39a612389b63201752dfeb94cb7d68be2e", 0xd6}, {&(0x7f0000008000-0xbf)="0f31d7518e5996c8bc0b5c56ed7813ed24e5db2d4890b8d00fddcbd8667e671a826a837815897fae591926659e246800ce058268ce2b9b44f973dc65ad59c2fbcc960ef7c9c2680ec57874c129cc7410748fba0b1282e90873308f410f3baee24c7e3709230aeff9f5a3da2e0a0914ae83941ad374e0676ccd6f85b7c416d576068e9ed98eaa2d338676a43717a56fda0796b42cd0e53a008de3e464379fdb37d11b77692e777b0fee299f620eedd5667cfdbff66481094a72e5900230c007", 0xbf}, {&(0x7f0000009000-0x54)="be9b08b6872b4c7527980a81f31b938e07c9ffea85aafa7ea91d6c7a30192cccd7171ac75b76705c55e4056e4438e6baa0730c3589331772d0a74e7158e74d149ad86379c4adcd0e4bd3b528bc9bef987372f627", 0x54}, {&(0x7f0000002000-0x1b)="41768924f097378ebe717a081c233ebc192542ccb191dd1a11b24d", 0x1b}, {&(0x7f0000001000)="1e456f", 0x3}], 0x7) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000)={0x101, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x9, r1, 0x10000, 0x3ff}) 2018/01/16 17:43:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getcwd(&(0x7f000083e000-0x5f)=""/95, 0x5f) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000501000-0x9)='/dev/sg#\x00', 0xfffffffffffffeff, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000041e000)=0xa, 0x4) shmget(0x1, 0x4000, 0x78000000, &(0x7f0000aaf000/0x4000)=nil) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="2a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000538000)="3b9c71a143a7f771", 0x8) readv(r2, &(0x7f00009b4000-0x30)=[{&(0x7f0000c11000-0xc3)=""/195, 0xc3}], 0x1) 2018/01/16 17:43:31 executing program 2: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r0, 0x5) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000ab3000-0x4)=0xfffffffffffff0c8, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f00004c4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:43:32 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f000048d000-0xd)='/dev/dmmidi#\x00', 0x3800000, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000001000-0x4)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = getuid() sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000052000)={0x10c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0xf8, 0x1, [@typed={0xc, 0x43, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x4f, @uid=r2}, @generic="3eea9b73dbab50cb755ffa343c9ae98fd26261d73468ec4c", @typed={0xc, 0x29, @u32=0x7fff}, @generic="9ce844c811258d394752c1134acaa2354ff9658db3d692a45f5860f2c05004570ae7eb9495041b9fdae7d47e56ea333ce27b55e1a47960de7bf640a24d3cafa6194c0b1323828100c23d23666c97fb9fbc4ed4f95b3d99785c6b1534e91d7c638eeb8ab1a38ad2e0c9e40a10b7e6ba84fd044effccb865839573f5001c09ff41992bf85cbcaa1d455e9a2897f4faa5f3723d19c52c5c2cc5c004218bdd954a785cafa70f9d50bcdf60312f53c3c00a9ac7541fa0d4"]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 36.977227] audit: type=1326 audit(1516124611.142:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4984 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x0 2018/01/16 17:43:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x200000000000000, 0x0, 0x0, 0x6, 0x0, 0x50d, 0x1, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = syz_open_dev$audion(&(0x7f0000324000)='/dev/audio#\x00', 0x8001, 0x0) delete_module(&(0x7f000031e000)='GPL\\$keyring[-{\x00', 0x200) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000eef000-0x4)={0x4, 0x743c, 0x5}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f93000-0x4)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d47000)=0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000d29000-0x4)=0x0, 0x4) 2018/01/16 17:43:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c4000)='/dev/hwrng\x00', 0x20000, 0x0) getpeername$unix(r3, &(0x7f0000757000)=@file={0x0, ""/4096}, &(0x7f0000453000)=0x1002) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000578000-0x8)={0x0, 0x0}, &(0x7f0000c3f000)=0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ff2000)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b10000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000ce9000-0x4)=0x0) 2018/01/16 17:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003dd000)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f000017e000-0x10)={0x0, 0x0}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mknod(&(0x7f0000184000-0xc)='./file0\x00', 0x0, 0x0) [ 36.994154] QAT: Invalid ioctl [ 37.056112] QAT: Invalid ioctl 2018/01/16 17:43:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2202, &(0x7f0000001000)="") ioctl$KDSETLED(r0, 0x4b32, 0x2) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00002df000)={0x7, r0, 0x1}) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00002aa000-0x4)=0x8, 0x4) 2018/01/16 17:43:32 executing program 4: msgrcv(0x0, &(0x7f0000002000-0xc1)={0x0, ""/185}, 0xc1, 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/16 17:43:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000201000)={&(0x7f0000e8e000/0x2000)=nil, 0x2000}) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7fc, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) perf_event_open(&(0x7f0000271000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r4}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x0}) ioctl(r3, 0xc1004110, &(0x7f0000002000-0x9c)="") ioctl(r2, 0x688a, &(0x7f0000d84000)="33a497b010521a836d1d45640acc9063eb5361dc4590fb9870be35b20af9199906fab1aba085d10d44c80c7c0e8628045c07b4482c3e98a36e51141dd228c745bf8ae670229830106e2af5") listen(r2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000599000)={0x0, 0x0}, &(0x7f0000739000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000390000-0x1)={0x81}, 0x1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a45000-0x8)={r5, 0xfffffffffffff801}, 0x8) accept4$ipx(r2, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/16 17:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = request_key(&(0x7f0000bf3000-0x5)='user\x00', &(0x7f00007d2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000672000-0x18)='lomd5sum,%c@em1-lo^ppp0\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f0000fb5000)='/dev/sg#\x00', 0x6, 0x101600) write$evdev(r2, &(0x7f0000ab8000)=[{{0x77359400, 0x0}, 0x6, 0x5, 0x0}, {{0x77359400, 0x0}, 0x1, 0x101, 0x40}, {{0x77359400, 0x0}, 0xf863, 0x8, 0x40}, {{0x0, 0x7530}, 0x6, 0x8, 0x7ff}], 0x60) r3 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r3, &(0x7f00003a9000)={&(0x7f0000275000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000591000)=[], 0x0, &(0x7f0000f5b000-0x1000)=""/4096, 0x1000, 0x6}, 0x100) keyctl$get_persistent(0x16, r0, r1) rmdir(&(0x7f000081f000-0x1)='.') ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00009f8000)={@generic="718ff128c27fade624a4af3f0ddac9bb", &(0x7f0000ab5000)=@ethtool_eee={0x45, 0x0, 0x6, 0x5, 0x0, 0x8001, 0x4, 0x1, [0xa9, 0x40]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:43:32 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000847000/0x2000)=nil) shmat(r0, &(0x7f0000964000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000051d000-0x4)=0x0) syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') 2018/01/16 17:43:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f0000129000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f000059d000-0x10)={r1, r2+30000000}, 0x0) r3 = semget$private(0x0, 0x4, 0x200) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f0000407000-0x40)=""/64) r4 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000085000-0x4)=0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00002af000-0x4)=0x2, 0xffffffffffffffa8) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000560000)={0x28, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@nested={0x14, 0x0, [@generic="4c27ffbb4327bf61f01b3568d5"]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a7a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f00002b7000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000bda000)=0x6c6, 0x4) 2018/01/16 17:43:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000019a000)=0x90) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005cc000)={0x0, 0x1f}, &(0x7f000006d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b4b000-0x8)={r2, 0xdb}, &(0x7f0000dc6000)=0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/16 17:43:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c1f000)='-', 0x1) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000ad8000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000024f000)=0x1, 0x4) [ 37.120707] audit: type=1400 audit(1516124611.992:26): avc: denied { create } for pid=5109 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.146558] audit: type=1400 audit(1516124611.994:27): avc: denied { write } for pid=5109 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/16 17:43:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000789000-0x5)='task\x00') fstat(r0, &(0x7f0000b14000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 17:43:32 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f000010e000-0xc0)="f1", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0xf, 0x4) 2018/01/16 17:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000754000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000cc9000)={0x0, 0x0}, &(0x7f000082b000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b17000-0x8)={r3, 0x7}, &(0x7f0000a2c000-0x4)=0x8) 2018/01/16 17:43:32 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d57000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000025c000)='/selinux/load\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e2e000)=0x401, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_open_dev$midi(&(0x7f0000517000-0xb)='/dev/midi#\x00', 0x7, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 17:43:32 executing program 1: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fb4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fb4000-0x4)=0x0, 0x4) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fb4000-0x9)='eth1+\\@/\x00', 0x2) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fb3000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x4b, &(0x7f0000000000)="", 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) [ 37.269458] audit: type=1400 audit(1516124612.232:28): avc: denied { prog_load } for pid=5173 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.271763] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/16 17:43:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x1802, &(0x7f0000c15000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x29) ioctl$int_in(r2, 0x5452, &(0x7f0000fb7000)=0x5) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b44000)={0x0, 0x0}) 2018/01/16 17:43:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_procfs(0x0, &(0x7f000066b000)='net/udp\x00') epoll_wait(r2, &(0x7f000024b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x1d, 0x5, 0x5, &(0x7f00008cf000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00001fe000-0x160)={{{{0x2, 0x1, @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]}, {{0xa, 0x0, 0x1152, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fffffff, 0x10000, 0x8000, "07c00cdf760466026f7217cea00004b801f662d8ef20179855bf2d8f43a34276d0de5a6494b487aae9fcaf763cb290d4e523edcf78f2021bf0ce9017717081702f205be4a6fe7ec7dab7c8cd7cde7784"}, 0x160) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000081b000)={"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"}) close(r1) close(r3) 2018/01/16 17:43:32 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1006, &(0x7f0000014000-0x1000)="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") r1 = 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)=0x0, 0x100000000000003}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000014000-0x78)="fe72d4c8b6478d10e761238b587b2817cd99787a0b476b3e232e0a2cb59dff1f5213098f61389c735bcf9a1f78e3aabb0128ddcea71595dee628fdea163fd45532a9311af994878621daf152b51fc1252c019d7ec6ebeeb6ce44e321f96fee5c72bd96bc3bf1b427ab116968ff7f0e3196e3de4895fb73fd", 0x78) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000016000-0x8)={0x0, 0x1f, 0x1c000000}, &(0x7f000000e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000005000)={r3, 0xf0}, &(0x7f0000007000)=0x8) open(&(0x7f0000015000-0x8)='./file0\x00', 0x80080, 0x60) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/16 17:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10001, 0xf) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/16 17:43:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f38000)='keyring\x00', &(0x7f0000262000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000a38000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007fd000-0x2)="04", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/cuse\x00', 0x20a01, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000d14000-0x4)=0x40, 0x4) keyctl$dh_compute(0x17, &(0x7f0000a78000-0xc)={r1, r2, r2}, &(0x7f0000f00000-0x1)=""/1, 0x1, &(0x7f00002ab000)={&(0x7f0000d6f000-0x11)={'hmac(sha256-avx2)\x00'}, &(0x7f00004dd000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:43:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f0000105000-0x8)={0x4000019980330, r0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7fffc, 0x0, 0x0, 0x0, 0x0}) r1 = getpid() r2 = syz_open_dev$vcsa(&(0x7f00008b9000-0xb)='/dev/vcsa#\x00', 0x1, 0x200000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000531000)={0x0, 0x7, 0xc8c, 0x9c7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fffffff, 0x81, 0x7, 0x59, "0e834c41038a3699e518f3600a99ed56", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(r1, 0x8, &(0x7f0000d1a000-0x8)=0x0) 2018/01/16 17:43:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000517000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept$inet(r0, &(0x7f0000aa3000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000071000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r1, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 17:43:32 executing program 6: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bd7000)={0x0, 0x0}, &(0x7f0000aa2000)=0x8) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/relabel\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f0000c63000/0x1000)=nil, 0x1000, 0x2, 0x8010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000070d000)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f00004d1000/0x4000)=nil, 0x4000, 0x0, 0x40010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000025000-0x30)={0xf8, 0x0, &(0x7f0000c32000-0xf8)=[@increfs_done={0x40106308, r1, 0x4}, @dead_binder_done={0x40086310, 0x2}, @enter_looper={0x630c}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000d2d000)=[], &(0x7f0000299000)=[0x18, 0x38, 0x48, 0x30, 0x38]}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x30, &(0x7f00005c7000-0x30)=[@flat={0x776a2a85, 0xa, r2, 0x0}, @flat={0x77682a85, 0x100, r3, 0x0}], &(0x7f0000a28000)=[0x40, 0x40, 0x28, 0x40, 0x38, 0x28]}, 0x5}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000967000)=[], &(0x7f0000d2d000)=[0x18, 0x0, 0x28]}}], 0x94, 0x0, &(0x7f0000d2e000-0x94)="cfb612515b71faa5303ec347e123f4cf373a259e03278c7ded01376412cccbbad3a5b8f14e9b05c9edd7c11522cdaea061b5f664b41ed673d2e027e01935f68b1434458a4d3e1f4295404b2d33118cadd52cf6eda37235e3d7496e9df2ed12c35d73709c4e389aa4917c2647007abd4b2088dc328a7fb1315b16c499fb156fa1e9ef55d22eb052c255837057529ff6d96aefeaeb"}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d2e000)=0x14, 0x80000) madvise(&(0x7f0000b89000/0x3000)=nil, 0x3000, 0x10200000008) mbind(&(0x7f0000a83000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000024000)=0x0, 0x1, 0x2) [ 37.332330] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 37.383262] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/01/16 17:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000078e000)='/dev/kvm\x00', 0x200000401, 0x0) socket$llc(0x1a, 0x2, 0x0) lstat(&(0x7f0000137000)='./file0\x00', &(0x7f000068f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007d4000-0x8)='./file0\x00', &(0x7f00002e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = syz_open_dev$mice(&(0x7f00003af000)='/dev/input/mice\x00', 0x0, 0x2) r6 = gettid() sendmsg$unix(r5, &(0x7f000045c000-0x38)={&(0x7f00003a5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ef2000-0x90)=[{&(0x7f00008e6000)="538f03c14ffb28402431d26b08fc621946ce46cd6c307e95da1780fefc36d4ead55a2462d9be92f55d184e09b47c", 0x2e}, {&(0x7f0000560000)="fd4ab683", 0x4}, {&(0x7f0000b82000)="e294194ad1699e1b68979fca84e949207d91da807b9ac7a93a88cacb110381565bdbf980ec28ec725c029c82ffc3e17b0cd5f31f1e524b762b2a4dfebe48134b9cb0d963aa2f4e6403fc7542e49ca4d9963d337217873a2426bf646ae82483f2428f02996da0848f26611d1085cd76736db4efa59d5e3a19324094e6a630ace9af15d192e07adbb432ebd6a63dedeb9db10bf55c703310a32822dd099e19248b3218b8c1088063170140ca2f2931f47d3b13bc2e006e63a920439e3f7f30c9a92d04201632", 0xc5}, {&(0x7f0000e76000)="c0966030bcf9a1cf9d2eb1fa7d77be6fd00c4c3416b03d199c5ae0217084b932d3371dc5bb34ccf14ad45b4977ebdae1cecaca4d00b7036dae08643d1b1bec7130dfb6eb78d0ebbc85cb0cf8cbc37a6c69bea493179ab3dd3e6e326be52dc3ed0a4497122c8ddc26cf05122ac320033a31d8bcbb4e537c80a426c0f621438b56bed2b043d64c12940d843954ec455be63891a0d208d604d4aaf600afb57edee3fc084836d87221442da04baef6a8feeeeb61a8a1e331239d701c57a4fab94d", 0xbf}, {&(0x7f00008e8000-0x95)="fd06d4409fa07e3e9c1f8f1eb3d2a39fbacfdab3928b6dd2db22216e66524d8381ebd2ff49afceb13e68c643aa38ebd91d69f1a7327832fa0b80f485be6dc16abcb48ada49ece65fb3e0fe01e1ea1b1a8e2549d983e20244e5f655d5f999b8aa5934ababecbfe7336fc3a74c573931ac293c0c0547e7c6c7f12ce78fc0818d60360f6547b6c9d82050ad4407d6e336b1cc94c07aea", 0x95}, {&(0x7f0000f46000-0xbe)="a2ad8ef076ff1f9716f6853c7939525d4283e45b181029c4b010a460378c9cdf952f8ff00bc403cf8bb46c08c5f36bf90e19519cf508b9e02bdfdfedd86f54dcfbb0bd7ae9f38567de542590c758f006a8ae0d0cc98d334e1ac519c9382053ab9b71eb248a1cf00717bd8e6ea31b26e49a5f128fcfe09ab6ada44acfcda3a01b0460986e4778510c0e25aa13a7f602e186d94e77d075c37ad499b650534064cae4533005624c8b1de04dcfd66c143dc0896b659e6e536cc95b6c2967c114", 0xbe}, {&(0x7f0000e94000)="06b840303f35f31613e70d1832df98b2dd358b4d636cf53f4a4b7004727b806a25296450c83447562a71117085ce3fb257096313865de9c965249d6d059e3713f2aa6d645da99cd4d887778b8faef9c206273d383370d7a6adfdf2843179a1aa174ddd1a0f856beed722667ead60f9ddf0c2c8717d9419a924e0e0dc2aeed03d14c5f37565f6ebd7b99ceac046b955519184a663a64c869175f41cdd10ed462039576a5a1d20d7448c58238ddc732ea673dd9970ac3e7d858fe7a67ca26d1055661bf22ec432de9ebb12fe875495016b771e7c25b7052659", 0xd8}, {&(0x7f0000632000-0xde)="8e21854f439708a874e56546fb3e53b645fcd1e99470298dfca573d126619f14d028fb9b7428ac69fbeb6703e1a3047fa74bbe93d692f4c3cba3c6f135087c7e852d1c33c8088b96133ba67eb312b4afaa6759878f1a0c8241664261aa65972ff390a96f0b943e5c7244497d45229f4ef0ba52a217f447e740abe0b9cedc4d842867a31b3bd2e824f2570b1570a53edb6aab4dd35359e362f64b33e0040af53e2fee5a13ff280f28476c3af9d225e8b30e248109a9856e5f3f51fb91d55a8c6dd4aacc50b01cbc5a2b89ffcac7525f60f5485e30621b1b6ac2800ed02937", 0xde}, {&(0x7f0000b08000)="77ad242518474379fae1b496f409055d1ffc1e0ea31fb60e0feff938110feb5efc865b79dd95edb2b82c7e94ec9beb128392b1cdc13d1d869aa6d9c5a16a87eed99b88e61c6a488ef80afcfe2660f7dc352bd651b3cbb90ba4fca76417169337e4e3a11a6dde4bbdf3178f", 0x6b}], 0x9, &(0x7f00009df000)=[@cred={0x20, 0x1, 0x2, r6, r1, r4}], 0x20, 0x4000040}, 0x4000005) fstat(r0, &(0x7f0000b7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000137000-0x8)='./file0\x00', &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getgid() getgroups(0x1, &(0x7f0000863000-0x4)=[0x0]) setgroups(0x8, &(0x7f00007ea000)=[r2, r3, r4, r7, r8, r9, r10, r11]) r12 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r13 = eventfd2(0x0, 0x0) r14 = eventfd2(0x0, 0x0) unshare(0x8000400) ioctl$KVM_IRQFD(r12, 0x4020ae76, &(0x7f0000000000)={r14, 0x0, 0x2, r13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:43:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006dc000-0x1)='"', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) sendto$inet(r0, &(0x7f00005b5000)="ba9157c2c56329380d6095f4b94a433ecb6ba1f4ebd1e09781f4a93f2e8b2eef3144fc6164395a77ec9449e009aa7260b0808b54d888097cadc3977f3b5af43797a18bf4d5593fa345ea2493a039ffd961f3d29d0f7cd55a969d68e2ed395dae43fb10ea9d8e01ee312157176c3cbafe44c6586bffd52d941a515fa68f68daacef30c6eb8f61f70b98277f208deff342883e591b9ee3b2c5a9cd2d9e6ac6daa7bbb942f2cf1b0c52ce3b513ad610f2a0f28bcc2951527b87e4470c668f5f9c63b2f2094e1e61c921f9beb2f291e9e40444846d536f9d61de934e2525c4fe5cfc543d522651c597", 0xe7, 0x20000041, &(0x7f000001d000-0x10)={0x2, 0x2, @rand_addr=0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/01/16 17:43:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00002b7000)=""/184, &(0x7f0000489000)=0xb8) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000e32000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000063e000-0x4)=0x10, 0x800) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00008c6000-0x8)=0x0, &(0x7f0000254000)=0x8) [ 37.393554] audit: type=1400 audit(1516124612.356:29): avc: denied { prog_run } for pid=5199 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/16 17:43:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000a4b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000b9e000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000722000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00008f9000)={0x6, 0x9, 0xffffffffffffff01}) recvmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00002d5000-0x10)=[{&(0x7f00006d2000)=""/254, 0xfe}], 0x161, &(0x7f0000afd000-0x88)=""/136, 0x88, 0x0}, 0x0) sendto(r0, &(0x7f00004b5000-0x38)="9c7600", 0x3, 0x0, &(0x7f0000443000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x32) 2018/01/16 17:43:32 executing program 0: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000995000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r2, r1) fcntl$setown(r2, 0x8, r3) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000f99000)=0x7) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00004cd000)=0x0) tkill(r0, 0x16) 2018/01/16 17:43:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000706000-0x8)={@loopback=0x0, @loopback=0x0}, &(0x7f0000000000)=0x8) r1 = socket$inet6(0xa, 0x80005, 0x0) r2 = syz_open_dev$mice(&(0x7f0000738000)='/dev/input/mice\x00', 0x0, 0x121000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x800000010000000, 0x82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000001000)='/dev/input/mice\x00', &(0x7f0000000000)='/dev/input/mice\x00', &(0x7f0000001000-0x10)='/dev/input/mice\x00', &(0x7f0000000000)='securityself\x00', &(0x7f0000001000)='/dev/input/mice\x00', &(0x7f0000001000)='/dev/input/mice\x00', &(0x7f0000002000-0x3)='*-\x00', &(0x7f0000002000-0x2)=']\x00'], &(0x7f0000000000)=[&(0x7f0000001000-0x10)='/dev/input/mice\x00', &(0x7f0000001000-0x10)='/dev/input/mice\x00']) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001000-0xcd)={r1, 0xffff, 0xff, "4f166872c90f30e4368777a0110ed3c658fdb3514f175088073db6d1de5a298f0efb70297a83a309b8bac2a0098fac7e5f4d7d3690226001093025dc2afac2ecff97ee4a4057dd420fe1c7e8b541cd757a6108623b672b0969ae13704859d3d8ecdb8225a41a83a7684173eb68002ac76cc6166a160f7ba39d12db1ed98c9574565c29c14f3119a530bda2ac29b9a8ef1ce764a1a77e91667149a1f68d95f8ba1e132392e7d750ecbbcdf7dd6f588955e30b658865ba6a82b7a0eecc04bef6b17a1602"}) setsockopt(r1, 0x84, 0x76, &(0x7f0000bf2000)="", 0x0) [ 37.508747] QAT: Invalid ioctl 2018/01/16 17:43:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f17000-0x9)='/dev/sg#\x00', 0x0, 0x103800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000717000)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000a39000)='net/ip_tables_names\x00') 2018/01/16 17:43:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) writev(r0, &(0x7f0000f89000-0x70)=[{&(0x7f000060e000)="9381195e29ecae51eb769484a366d05100de575c5546e5f6b6656c3d3feb7763f07e35bc5d6b44a3ac4b5fbe603f7ec19f8ca3b269cfb9c96fb7c7d8e90843f2569f39b8a52c4e5ec03e775799517027e1c63d4f08753a4c7970adace4cd9daefa2d275cfe78e153e7791eb654107f71f1f22b08", 0x74}, {&(0x7f0000dbb000)="ff4041ea0bcff10cfdf3120fab949d6ab0d04b61d476de533d9c1a9c3284b976750ac8ef6776e8570f64155e161cd012164e054ce335a11b6c55138cb4942753f755f8cd235385a75f62ffd170ec42b4f1c532fa2aea9ee17c205cea366d85035a06ef783e18a7502b547fb6707e8f22c533876acc218b4f9447aa8a28143234093314920a192f3d68527b43245d4357981d6641841ae24b0070da25bae767b26ba601597d3c8ef6e44451aa7cbea51097ebb4b8d6dcddfe67a83f622132fe5f5754a1ab6b6be4e1b7f263b5bfb79397f883febd40246c75de212172368410232368b064fae764e12c09", 0xea}, {&(0x7f000030c000-0x2f)="384b50442dd876dddc865c168d427542b720d395a3e85a607a9c658cb9c36163607209bdefaea24e2c67f12baab137", 0x2f}, {&(0x7f00005b5000+0xf40)="4bf8097e8c3c767c8f0522c8f24b645e8ccf58d6916c12585926066ea0183d376d3a4c0d57265458520cff262924ea131e82f9140f390eee0236d7d116e8d0cb21a90b2cd07062e429908823e60dcc99466bb6121606fc3b6fb3715f3ed18656a51d5b626086e89c16f53d838684baf8d91780bf9d04b52d352eac61b9623f5fff360d7434e5741faa273ad64fcc8494", 0x90}, {&(0x7f0000db7000)="e8cee4f7d52e6f6efce64d14059f601da578fc75a160b30a7bca317653a002c4fe87c65dfb885e20bdb4b7ee8f3c4b0d21887086b7a80b16354ce74338895fc2006acd95a588902fa53c675c1143ba82d2e5218d17df34d422a9faed1e4ece5b728dd11b284bf2c532a0f8ee661f9758f80ff7c7ea1b8ac50073dacfbcdc45ebb7dc7f93759f2f31fc3aca86feed6a8b39ad0d808d576d4db6de2c3e39606a2b67daf6fe66", 0xa5}, {&(0x7f0000ee9000+0xf95)="8ff7082248ba839fa187a1614aa54100", 0x10}, {&(0x7f00001bd000)="06fe2eaefc33102fc3c5762b65125740c587ae441e698b4739c8b773139d303d4934d97f52dd4b5ebedf229cd6261977e39e27ec5c694a9e178a9491cfaa8c2f2b95dd3f45c3ac4ff38ea874f6b12478f1aa2b5d983b908836e15caf298931d7ac05a9b5f3be23aa0899c8cee3272241df5e7b62cae23ba000b85e6a6105f5883bdc2cb8028853c442cb888933db80a57a64805941660c823acf0451a5dcb4d04579e2b88b9f40078bb1df81048e120624c99f260832e99f16d60f8792cddd09321b2f9b8084ac655406d937f7b802e715cae4b9cc07a8d91751e2147aad007b652e", 0xe2}], 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d37000-0x8)={0x0, 0x0}, &(0x7f00002d1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f07000-0x14)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/16 17:43:32 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000fe7000)=0x3) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) [ 37.526787] can: request_module (can-proto-5) failed. [ 37.550277] can: request_module (can-proto-5) failed. 2018/01/16 17:43:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x202800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000082000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d98000-0x4)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000388000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6cf}, {0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2}, 0x0, [0x3b24, 0x0, 0x36, 0x0, 0x6, 0x4a, 0x34c, 0x4]}, 0x5c) timer_settime(0x0, 0x0, &(0x7f00008c6000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000080b000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 17:43:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000abf000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000-0x4)=0xe8) r4 = getgid() syz_fuse_mount(&(0x7f0000210000)='./file0\x00', 0xe000, r3, r4, 0x1, 0x800000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000de3000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 17:43:32 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000a1f000)=0x0) 2018/01/16 17:43:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000092c000)='user\x00', &(0x7f0000a21000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db4000-0xec)="ea9668454c407e6f5b338a63adccd6a46aa59e7efb1856cea398c1bac2c9184814349dd2890b2d305f8aa8b14daa2bb517370cc92f1baa659c5092f0c83d4d5a973f6e656e4b55b146e6da96c2066a717dde52e2450216d9642052fd47c6e7a18da5135b95b3564d90e9c43bb1b5d094a88c9038faf722cf7dba5274e972430f3529949c974c9322097c0e88f81dffa104771772208cbb5ee663b5f9e98d5c901fa315808cc509e9d3fc8002dbf209781a3a66cb2b1f78191f1f9879c40ac3ceef04419d14be6c47de3cbd0d39326bd1168ef058373340a02ecadc67b87581ef3c7bf061ec0e77fd78ea5bd1", 0xec, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x8001) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000afe000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000023a000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00002dc000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000095a000)=0x0, &(0x7f0000c5a000-0x4)=0x4) getrusage(0xffffffffffffffff, &(0x7f0000c20000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000a63000)={0x0, 0x0}, &(0x7f00003ba000)=0x10) 2018/01/16 17:43:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000a2b000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000677000-0x4)=0x5) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/16 17:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000a53000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000a55000-0x55)=""/85, &(0x7f0000a0c000)=0x55) [ 37.600395] QAT: Invalid ioctl 2018/01/16 17:43:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000049b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002cb000)=@assoc_id=0x0, &(0x7f000031f000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000447000-0x8)={r1, 0x20}, &(0x7f0000d73000-0x4)=0x8) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000e0e000)='mqueue\x00', 0x0, &(0x7f0000825000-0x2)="") fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000a7000)={0x0, 0x0}) sched_setscheduler(r2, 0x3, &(0x7f0000c16000-0x4)=0x7) mkdir(&(0x7f0000d27000-0xe)='./file0/file0\x00', 0x0) 2018/01/16 17:43:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000e51000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2018/01/16 17:43:32 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000010000-0x78)={0x3f, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3, 0x0, 0x0, 0x6, &(0x7f000000f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x311816d1, 0x80000001}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000010000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000010000-0x4)=0x14) mlock2(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1) remap_file_pages(&(0x7f0000001000/0xe000)=nil, 0xe000, 0x0, 0x40, 0x20000) 2018/01/16 17:43:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x15, 0x80005, 0x0) sendto(r0, &(0x7f00002dc000)="", 0x0, 0x0, &(0x7f00003e1000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000105000)={0x0, 0x3, 0x10, 0x9, 0x0}, &(0x7f0000a01000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000408000-0x8)=@assoc_value={r1, 0xcf}, &(0x7f0000235000)=0x8) 2018/01/16 17:43:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000035c000)=0x0, &(0x7f0000ef3000-0x4)=0x0, &(0x7f000062b000)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e66000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000877000-0x4)=0x0, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/dsp\x00', 0x40, 0x0) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f00001cb000-0x44)="c0ab037a53939b0fc7ae2b2c58c6843cf4ef98eea02302b7ef9bcd54e5b0720b46ac35096744f537df831cdf8267e759eb1075608b3c9129bda2c6c30579135f3016c314", 0x44) r3 = request_key(&(0x7f0000cac000)='blacklist\x00', &(0x7f0000ded000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000416000-0xa)='+vboxnet1\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r0, r3) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x80000001, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/16 17:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xa9d4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000071f000-0x8)=0x3) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fb7000-0x3)='nv\x00', 0x3) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f00004bc000-0x1c)=[{&(0x7f00007c4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000546000-0x20)=[{&(0x7f00007c8000)="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", 0xa7e}], 0x1, &(0x7f0000910000-0xe4)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 17:43:33 executing program 5: r0 = getpgrp(0x0) getpgid(r0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000599000-0x8)={0x0, 0x0}) 2018/01/16 17:43:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000dce000-0x50)=@hopopts={0x3b, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}, @ra={0x5, 0x2, 0x7}]}, 0x50) r1 = syz_open_dev$tun(&(0x7f0000a3a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/16 17:43:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xaf3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0}, 0x0, 0x0, r0, 0x0) fcntl$getflags(r0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/01/16 17:43:33 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/16 17:43:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001b1000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1f, &(0x7f0000225000)={0x6, {0x0}, 0x40000000, 0x5}, &(0x7f000007f000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000073c000-0x8)={0x0}) 2018/01/16 17:43:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000328000)='/dev/dmmidi#\x00', 0x9, 0x10000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00006e3000)=""/212) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f75000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00001e9000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00001c2000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00004b8000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00002af000)={0x0, 0x0, [{0xc00000040000084, 0x0, 0x4}]}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000cf3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000084a000-0x4)=0xc) r6 = request_key(&(0x7f000056d000)='big_key\x00', &(0x7f0000765000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006c3000-0x4)="8a2b4000", 0xfffffffffffffffa) keyctl$get_persistent(0x16, r5, r6) socket(0x0, 0x0, 0x0) 2018/01/16 17:43:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000350000-0x8)=0x0) 2018/01/16 17:43:33 executing program 3: capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000afd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) 2018/01/16 17:43:33 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000588000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000c3000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00007c6000-0x4)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005e0000-0x11)='/dev/qat_adf_ctl\x00', 0xd00, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000059e000)={0x0, 0x0}) fcntl$setstatus(r4, 0x4, 0x42000) r5 = syz_open_procfs(r1, &(0x7f00003b8000)="778361f216700065f672") exit(0xfffffffffffffffb) write(r5, &(0x7f0000739000-0xda)="65887191504d8ec319bb8466e4ae7dcf6f4b65122717632c251548f3a35d05c84e1204e8a512d3702a1f391aa518ac0883ca3d19cdeeef4b600a602709306978a7d5c2eebac9dc5edeeeef1fae9eed19410ddeedb90313d575cee99799d28f019b80f14b455f678c2179dc0f904bbb165c6850854fd423a194e4b6773ef67bc6fa180b9c90e81839978792d40990eaf8216105495b803b85a19e296c8f0cdc78246852e55b0e31a509bfb9655290f1b9ed69669695822a5f58eaab0dccb9af89579616bc17fcd5dec66ac9b116f991ac2dea47446ed534a829a3", 0xda) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000667000-0x8)=0x1) 2018/01/16 17:43:33 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000004000/0x3000)=nil, 0x3000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={0xffffffffffffffff, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000)=r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000c000)={0x1, 0x8, &(0x7f000000d000-0x40)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7fff, 0xf, 0x3, 0x6, 0xc, 0xffffffffffffffff}, @generic={0xe8d, 0x1, 0x0, 0x8}, @ldst={0x2, 0x3, 0x7, 0xf, 0x6, 0x58, 0xfffffffffffffffd}], &(0x7f000000c000)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000-0x10)={r1, 0xfffffffffffffffa, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 38.159195] QAT: Invalid ioctl [ 38.219460] QAT: Invalid ioctl 2018/01/16 17:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000f2c000)='net/icmp\x00') sendfile(r0, r0, &(0x7f0000b80000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000dce000-0x4)=0x1, 0x800000000008, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) rt_sigprocmask(0x1, &(0x7f0000c8e000)={0x200}, &(0x7f0000a26000-0x8)={0x0}, 0x8) 2018/01/16 17:43:33 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000667000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009cb000-0x8)={0x0, 0xbb7}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000046a000)={r1, 0xd0, "ba1344fe9899182b1f446bb0e2d434eac585dd41311b005231f9d5962c825255789303604726fefd085b9fe6d236aa4ea49b98631402ad54b8915f4fff4b56008bc27ec9752d1a042b3173a759aba374703df4408c0b7117bbeade0655d3bad1bd7987c53fb874032b9fc2ff998501f9a213b19df0133105470b8e3f725d5f21a1256201f46bd1daa40bcf212bcddd57d806d2947251356d0614b968ae38976b55be9f8dbb77c2b75be86866d158dab7351775ca906db359e15469d3e94a9b470847ef14c719779f239139a4bbc7462c"}, &(0x7f000056c000-0x4)=0xd8) clock_settime(0x1007, &(0x7f0000b62000+0xad5)={0x0, 0x0}) 2018/01/16 17:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000c05000)={0x3, 0x78, 0x8000, 0xca, 0x6, 0x1, 0x0, 0x2d148b33, 0x0, 0xc, 0x80000001, 0x9, 0x8, 0xfffffffffffffffe, 0x9, 0xa2, 0x0, 0x20, 0x200, 0x8001, 0x1, 0xfb7, 0xb, 0x8000, 0x9, 0x5, 0x0, 0x100000001, 0x20, 0x7f, 0x2, 0x100000001, 0x5, 0x800, 0x40, 0x9, 0x20, 0x3, 0x0, 0xff, 0x1, @perf_config_ext={0x5, 0x9}, 0x1, 0x5, 0xfff, 0x1, 0x0, 0x8, 0x6, 0x0}, r1, 0x100000000, r0, 0x3) r2 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={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={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = syz_open_procfs(r1, &(0x7f0000ed3000)='projid_map\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000d07000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005a7000)=0x5) 2018/01/16 17:43:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000060000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000072a000+0xb68)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x9, [@rand_addr=0x5, @dev={0xac, 0x14, 0x0, 0x16}, @rand_addr=0x11, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x34) r1 = add_key$keyring(&(0x7f0000065000)='keyring\x00', &(0x7f00003b6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000565000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e49000)={0x0, 0x421, 0x1, [0x4]}, &(0x7f000054c000-0x4)=0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ea0000-0x8)={r3, 0x0}, &(0x7f000066a000)=0x8) keyctl$unlink(0x9, 0x0, r1) time(&(0x7f0000d7c000)=0x0) 2018/01/16 17:43:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00003c3000-0xc)='/dev/amidi#\x00', 0x0, 0x800) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000a12000)={0x48b5, 0x200, 0x3, 0x0, 0x4, 0xffffffffffffff00, 0x401, 0xfe, 0x800, 0x40}) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00001a2000)=0x0, &(0x7f0000370000-0x86)="") clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000bb000)='children\x00') sendfile(r2, r2, &(0x7f00001a3000-0x8)=0x0, 0x4005) 2018/01/16 17:43:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c9000)="c063f335f0458fbeb6b3be8735600eae8e816374db2d229e32b498cf1db7df7a0774c0591cd608dfa5ae5099382ae6e4b4b9f80658144ee5043a026121a3b7242a", 0x41) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b4e000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000098f000)=0x7f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ec5000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x9, 0x2, 0x9, 0x7, 0x7, 0x8, 0x1, 0x0, 0x1, 0x9d, 0x3, 0x2, 0x80000001, 0x9]}, &(0x7f000098d000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b35000)={0x2, 0x200, 0x4e347833, 0x4, r2}, &(0x7f000019d000-0x4)=0x10) 2018/01/16 17:43:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c89000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000731000-0x9)='loginuid\x00') ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/16 17:43:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000803000-0x11)='/dev/qat_adf_ctl\x00', 0x2800, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000040d000-0x8)={0x4aa7, 0x100}) connect$inet6(r0, &(0x7f0000b7f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0xffffffffffffff7f}, 0x1c) 2018/01/16 17:43:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000032f000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) fstat(r0, &(0x7f0000119000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 38.289632] QAT: Invalid ioctl 2018/01/16 17:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ebe000-0x6)='./bus\x00', 0x141046, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000b6000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [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}, &(0x7f000004c000)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cc2000)={r1, 0x7}, &(0x7f0000607000-0x4)=0x8) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00003cd000)={0x80000001, 0x2ac4, 0x2, 0x20000, 0xfffffffffffffffa, 0x4}) r2 = syz_open_dev$evdev(&(0x7f000030b000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r0, &(0x7f0000081000-0x18)=[{{0x0, 0x7530}, 0x20000000001, 0x47, 0x2}], 0x18) ftruncate(r0, 0x200be) bind$bt_sco(r0, &(0x7f0000748000-0x8)={0x1f, {0xffff, 0x6, 0x7fff, 0xf0, 0x8, 0xfffffffffffffffa}}, 0x8) sendfile(r2, r0, 0x0, 0x72439a6b) 2018/01/16 17:43:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d49000-0x8)={0x0, 0x100000001}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dea000)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000b11000-0x38)={0x0, 0x0, &(0x7f00003ac000)=[{&(0x7f0000f3e000-0x64)="3fb7f37e3dc12c5d1699d84199fb7d57bd6c30f675f9676443a674758a4ece3ec63d5371517956753d63374cdd2df1ba429a7d641c0c426715efd4d8740e24e8c0c7a005687f253bc0b66260a7974be3f875bfa3fb8b3e68001e1e326a1b2dc9c9913c37", 0x64}, {&(0x7f0000cf9000-0x10)="32e300022771174de7f18d44fa5639d4", 0x10}, {&(0x7f000010e000)="c02bfa3521309f4cc5d60e0eaa2b81fd34ee5f172d02cb798966743bda624d34d5fa06492f0114cd1413e9617d1d2fbd24", 0x31}, {&(0x7f0000783000)="2936e2b8fee604ea6a885d51ba96976f48e762a6eec93a6be64760fdd57042674255de79bdd32c9fbdd3aa059a31723e2f23b02593ddb65e2d645496e2ad1b4a9bb4392414c3c553f462d356ede5a462fcd361164b4be7869fa97271d2093e80af6d2bb6bc4cd841490926c9dacd9924484bcda9589934a19618dd69b52392", 0x7f}], 0x4, 0x0, 0x0, 0x4000000}, 0x4000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b85000)={0x0, 0x10001, 0x0, []}, 0x8) shutdown(r0, 0x1) [ 38.329585] QAT: Invalid ioctl 2018/01/16 17:43:33 executing program 4: mmap(&(0x7f0000000000/0xf47000)=nil, 0xf47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005c5000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) accept4$inet6(r2, &(0x7f0000f47000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000988000-0x4)=0x1c, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="0300be00000ef40104000340009d9254", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f00004a3000)="9ce081d057c227767ff760dd986df7136431ac12a51c92d575bc97d2211a6e595aef984c78640a72c8fc5742a484d44a75096842e10c9dc4c96695e2e9db69a0e69082be5abd783a81de895ed9", 0x4d, 0x0, &(0x7f0000f3d000)=@hci={0x1f, 0x0, 0x0}, 0x6) mmap(&(0x7f0000f47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f47000)='./file0\x00', 0x0, 0x1) 2018/01/16 17:43:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000000000)="c0381fa44d898dac043fda0e949b6ea095510c06c75773f873383b1f96cec2dbf9") userfaultfd(0x0) 2018/01/16 17:43:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f000055b000)='./file0\x00') mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r0 = syz_open_dev$dmmidi(&(0x7f000078e000-0xd)='/dev/dmmidi#\x00', 0x6, 0xd7ffe) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000062a000-0xd)='/dev/dmmidi#\x00') timerfd_settime(r0, 0x0, &(0x7f0000d0e000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000f2b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 17:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000de1000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00005c3000-0x4)=0x6) r1 = socket$inet(0x2, 0x5, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:43:33 executing program 7: mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f0000508000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x4082) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000050c000-0x4)=0xfff) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00009aa000-0xea)={0x0, 0xe2, "4ad0cfe6208a562b6d4838ef7dcdaa937a3fcddb6e71fb43eef89689feaa2ab03a81117470f04fb47857718283621efae5844d1ca8b59251fea241b638a81380c62057c280f2faff3f0f5943f4548ce03b528b5d3b7e02387d5322272b5b3f18116e0b0750f582cac829cf1fb9c6110d89416940ce603d194188484006036fa1fcdbccc53f8d6e9d6b9308b9e8238668c7c6cb68efd6d97bb5fb38e4af9b69ae67ece8b255671f31e0eb528d27c9c9588eec5358cdc1073a2e42023793094f63fa5c369811534b5c48e7aca468dfb396adbd6874643894a91aa04e1995319ea44b1a"}, &(0x7f00008bb000-0x4)=0xea) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000054e000-0xde)={r3, 0xd6, "ac6c619312f41629b9c2faad9e35795d835e3f1d92ce64161d9dceefb2190be66850eff5a6f26184f8f6297da426b0d356dc29c8d1609d9682b6fadc8711c1a84215da920eb6fb39f6ce90e59458c3b37c38b42768d6a2953bb8f39824a13ebf9448fa53fdcaa5661b8b5d1341bdaefb85b4dbe086a98ce8fdfdcbadaa6e26535dcee771bc1280788deac356d49be6dba3a517635cfb3afe48e80258f9fd4c6ba6c56f3a81ddc667523f0c8d7fc40d01f4b2c5db2526ed0a1439da7020cc1388ba6a8bda34ca408b5b39b4a33121bf933c833207c784"}, &(0x7f0000276000-0x4)=0xde) write(r0, &(0x7f0000c9d000-0x81)="", 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000f62000-0x80)=[{{&(0x7f0000514000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000336000-0x10)=[], 0x0, &(0x7f0000108000)=""/9, 0x9, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/16 17:43:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c54000-0xb)='net/packet\x00') read(r0, &(0x7f0000b0b000)=""/157, 0x9d) rt_sigaction(0x1d, &(0x7f0000a35000-0x20)={0x9, {0x5}, 0xc8000000, 0x9}, 0x0, 0x8, &(0x7f0000cc4000-0x8)={0x0}) 2018/01/16 17:43:33 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000000c000)=[{&(0x7f0000002000)=""/99, 0x63}, {&(0x7f000000c000)=""/1, 0x1}], 0x2, &(0x7f000000b000)=""/156, 0x9c, 0x1}, 0x10000) ioctl$KDDELIO(r1, 0x4b35, 0x6) getpeername$llc(r0, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) 2018/01/16 17:43:33 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000ede000-0x6c)={0x0, ""/100}, 0x6c, 0x8000000000000000, 0x0) msgsnd(r0, &(0x7f0000aff000-0xec)={0x1, ""}, 0x8, 0x0) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/16 17:43:33 executing program 1: socket$packet(0x11, 0x1, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = request_key(&(0x7f0000ae3000-0x8)='big_key\x00', &(0x7f0000dfe000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000408000)='em1eth0bdevvmnet1(\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x7fff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c08000+0xbac)={0x0, &(0x7f00006dc000)=[{0x8, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001cd000)=0x310, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000715000)='/dev/snd/midiC#D#\x00', 0x1, 0x2) getsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f00007af000)=0x0, &(0x7f0000064000-0x4)=0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a04000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f000058f000)=[{&(0x7f0000b75000)={0x27, 0x7, 0x5, 0x7, 0x3, 0xe4, "be7681f69f92aaa269a5c63e1e170cf6007a82d0841374ba187a8ac15ba4b65f25c93e4ab5581c00ea0f2c6c55a6fd84483778c3d7c57c1a03b46fb008de36", 0x2}, 0x60, &(0x7f000023c000-0x70)=[{&(0x7f00005d5000-0x3d)="b12d74964223e4debf30d8c481e0c762fba53a8265c8ef87e2f3db4070b35f38fff0ff5b1b408ba5d1d6d8d8eaaf42c588f87579263844934dcbaa2293", 0x3d}, {&(0x7f0000fd9000-0xe6)="0a232cdcac1665b0bccf927b1954feaadbc5ff7ec48fc55f351b4602c8ecd42c1c42f63d102b06c48d359785345fd31c63110907f1402794a1f019f95426211bb95734b4b3e81f9442c5bf0da8591f69bddd9aa3b11216be534e289e25e2643aafbce780d9e7c0e4e96a0fff51f56e7499735af0019cf21b3598ad8c81ade58e89a8d0b6525a44d6dc5005b6e815dbd0a6620c44d683976253ecfacea529f0eb4c9836e01dc890024f2f6b7b3000d341e8f24332825ccb53b9cc435b547eeee8fd25b6d22f821ee48ff9edd63236cd2ea828224b6a687d5dabf1f448f78ea3f3a351a0cdf21f", 0xe6}, {&(0x7f00009fc000)="53aa5c742d63a9258f7f365746bcc5cf15de43438ab3f8ae78f2042f8b6b582be7bd1e83ab089f36139b4e8900638e78a0c8", 0x32}, {&(0x7f0000482000-0x4f)="616fc4dd2c997a18df279c28775388c7309a25f92da5e0f6dde1961a8d0dc86899c562304e54b7cb3d9c03fc04a767396eb2ab2e6d37816423aa66256c6ac2b7cd97744eb3f5b682406bc51ecbf1da", 0x4f}, {&(0x7f0000dba000-0x3a)="8846c638d8b651d85383df267d7bfe5ca17a4ac931bae9befb992605f8a6a3de01666b1d60adbe2830dd499a3d70c97e5a1e6816c564c3717a08", 0x3a}, {&(0x7f000025b000)="", 0x0}, {&(0x7f0000663000)="46b300c92d31f971399d7d095901a9f46774b6fb887549b178bd773a9b567cf875eb45b51f22c6ed3902", 0x2a}], 0x7, &(0x7f0000221000-0x28)={0x28, 0x11f, 0x6, "b21a2be7f15c08420e1cc2d6c984848e4c21c1f7463334"}, 0x28, 0x8811}, {&(0x7f00002f5000-0x60)={0x27, 0x3, 0x3, 0x5, 0xd7, 0x9, "189c849394146d0171fed2185523bb65d90b93b4450dfbe6910d52e2e6e4345198ea0727d443e685175beb3cc9fc7d77a810013269417b5d5cd384ce3bb84a", 0x6b61}, 0x60, &(0x7f0000aee000)=[{&(0x7f0000711000)="fa97abd3b4ea5c8ad066a40fa04dbb749eef52d6a3162f4edaee173be5a4c173147680177b06ca81fbac542e1ccc82bc8df82a9e732e61880d397370a16a010913ab569ee0275aba2ecdeb8c6f352b96dbaf8f82f11c86b1dbd08d88540e7cf0846c57c91c4d52f9f6a65e4f8cee6bee5135b36d9c97ce3bce8e2734b8c83ffcc9b915c1ffa55d5d694d275bfbda601e2b47736c8c71d89427c85118d9d380e4ecccab43dadde71a57e674a01f04fe29227f1739a6e65f1ed9f527de04b6697f2dfb3a8cc9e73cb9a4ed38c8", 0xcc}, {&(0x7f00003a6000-0x38)="9aa91c9647acf485eeebc098be3a12ccf16f1b950fc60b5782d3a15b4eca429d46880299f881cbb0403a896dfee71ae0e655b845c4d518b3", 0x38}, {&(0x7f0000024000-0x66)="fdad90b239e07d53f54f3396f3645718f810a2ec567e0a4f9e00851d84726608e41d7a9ced823ebe98186ffb0823d34fc3275317f6904d7ab371cdc4aef9e8313ae2cafd2ff264068037aacc482ee97ff4c796994e7d8a438caa82736c8aba7a9950312a80f9", 0x66}, {&(0x7f0000d48000-0x6f)="dca9aa5681b3b5f925e8a4cb21ee5b462826c38af5e3f400c8c2c9d28e57db87c4d9053461c81faee72387fa4eddd9400f8f136fd760e54296898ffd09e1451f76113faf0beca4cf16d2019726b50a5fc0b2854f22c1ae12eca6f5ce2d15ac2f46e40765a7a9bd29f53e573ff327b9", 0x6f}, {&(0x7f0000ed1000)="efe02324e064fd44019af6e6ab3d79bbb6e3491cc1eade571014e15825bad838f8f883d94bd9d9431a248048347f1d2263879c45ed268a4fdce041e8d54b3c4d49a98cf37e524e362318e008c13c63865bc68b9d1fec7f39f575427fd75f8b99f0684453047866d7305f51dd1e19b52bd28e9db2194feed7e7dbb96c95ea5d1ee31a6c3c64add91d7ac1bd58104b2e8e0fd149a587c47a92998c958ca92c66e47ade536c534a2dd85a61cce89328cd9da13993e0ef1d83015c4268f6fa049b0f1157a2a004a939d61e6b62951d0b03f343", 0xd1}, {&(0x7f00005bd000)="88f4b03f94ac657c2d0041a0126cada03d66b4dd3f1789f28119dbd67012920453387b3d082b21452691ef1c2ab56617eb67bb78d11198d38a649d9b24fd02c77e552a763b16eaaa679b3bce1cf0032108b74d37f2e60f8f39063333854cc087927d3052ecc4d712a455bc0da4328d9a1a0f3dc7a1d9a7105d083fb9c42203455ea5b8f7b93c578b7e00cce4c82595a0b7307a30ffaf7ebe796c8045208917d9911959a67b7bd7851762bc84c77d2f6d453e0b7dce1ec4aee26ec0cf71eb47b44cd9a297462fbf19304c09abbecbe4455d93029594b95ff8ef8e37", 0xdb}], 0x6, 0x0, 0x0, 0x40}], 0x2, 0x804) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000f55000)=0x9267, 0x4) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000ab9000)=0xfffffffffffffffc) read(r0, &(0x7f00006cb000-0x1000)=""/4096, 0x1000) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/16 17:43:33 executing program 5: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0xa, 0x5, &(0x7f000043d000)={0x0, 0x0}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000090b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000939000-0x4)=0x14) lstat(&(0x7f00008cd000-0x8)='./file0\x00', &(0x7f00001ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000910000)='/dev/dmmidi#\x00', 0x7fff, 0x80) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r5, &(0x7f000093a000-0x38)={&(0x7f000093a000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000939000)={&(0x7f000093a000-0xf0)=@alg={0xf0, 0x10, 0x300, 0x2, 0x1, {{'cryptd(sha224-generic)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x66e}]}, 0xf0}, 0x1, 0x0, 0x0, 0x85}, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000938000)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x1, 0x1000, 0xa, 0xa0, 0x80, 0x21, r3, r4}, {0xec, 0x3, 0x8, 0x0, 0x0, 0x3, 0x0, 0x5}, {0x1, 0x6, 0x8, 0x3a5}, 0x5, 0x4, 0x1, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0x7f}, 0xa, @in=@rand_addr=0x10000, 0x2, 0x4, 0x1, 0x8, 0x24e5, 0x1, 0x200}}, 0xe8) sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000936000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) write(r2, &(0x7f00000be000)="995d743d1a42b3a4615cbb5f288bf16959791ba9cf9098344574c53a8f5669c497be15ae6f3f5d3b05b10ac545f543405f91b1e0a6ceb3db86ca14ef37cedc3302600da1c7a7b705a3bb763fef4b4664a2f9d0", 0x53) 2018/01/16 17:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) r1 = dup3(r0, r0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000057f000-0xc)={&(0x7f00006bc000)='./file0\x00', r1}, 0xc) accept$packet(r1, &(0x7f0000fd6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000097f000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000018b000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000890000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000098f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x1, 0xa2a7218, 0x40383238a4fbdaa5, 0x20, 0xa0, 0x7f, r2, r3}, {0x9, 0x5, 0x7, 0x0, 0x2, 0xfe34, 0x3, 0x6}, {0x1, 0x2, 0x0, 0x537}, 0x7fffffff, 0x3, 0x1, 0x0, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3b}, 0xa, @in=@broadcast=0xffffffff, 0x3, 0x3, 0x3, 0xc400000000000000, 0x0, 0xca7, 0x10000}}, 0xe8) 2018/01/16 17:43:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000007000)={0x0, 0x0}) 2018/01/16 17:43:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001e5000-0x14)={0x8, [0x101, 0x69800000, 0x3f, 0x3, 0x40000009f3, 0x2002, 0x9, 0x4]}, &(0x7f0000c65000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002e2000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0xfffffffffffffd70) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000be1000)=0x6528000000000) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0x200}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 17:43:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000e30000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d22000-0x4)={0x80}, 0x4) listen(r0, 0x104) r1 = request_key(&(0x7f00001c0000)='logon\x00', &(0x7f00004c4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bc6000)='\x00', 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000083b000-0x8)={0x0, 0x87}, &(0x7f0000ae5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007b4000-0x8)={r2, 0x400}, &(0x7f000055b000-0x4)=0x8) r3 = request_key(&(0x7f0000fef000)='user\x00', &(0x7f00003a5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c3c000)='[&\x00', 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x9, 0x4, r3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:43:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000e87000)={[0x0, 0xfffffffffffffffd, 0x5000, 0x0], 0x0, 0xc9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:43:33 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00002a2000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b36000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f0000472000)=[@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @rand_addr=0x445f716b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f0000dc2000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = syz_open_dev$admmidi(&(0x7f00003e1000-0xe)='/dev/admmidi#\x00', 0x2, 0x10000) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000260000)=0x5, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) r5 = syz_open_dev$mouse(&(0x7f00008ae000)='/dev/input/mouse#\x00', 0x2, 0x400) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000d3a000)=@sack_info={r1, 0x200, 0x6}, &(0x7f000054a000)=0xc) 2018/01/16 17:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/16 17:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_getparam(r0, &(0x7f0000269000)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x1c)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) finit_module(r1, &(0x7f0000708000)="2d8a236c6f29766d6e6574306264657625245c00", 0x1) 2018/01/16 17:43:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000608000-0xb)='/dev/adsp#\x00', 0x62, 0x200) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000117000-0x1)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x80880, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00007cb000)={&(0x7f0000af1000)="dc7e12e709cd0365b0a515eae9377e27b5256e14be6cd20e624cf0acc56abda079bf09a619443f511c8d8de4988ea8b1899fa1bc8f4f5f65efed7cf9fce6cd66b846533e08f776378435a391a66d28fbeda2f83e168915f4819f2ef652c9839af7f45277928f2f01fc9b01c48298ed778dd22459b23095c731e5328cba16f2cfa96b3d9b69fa753448ba9b8624c70a847fe80e61e06d0555", 0x98}) pipe2(&(0x7f0000f26000-0x8)={0x0, 0x0}, 0x80800) lstat(&(0x7f0000d37000)='./file0\x00', &(0x7f0000492000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) r4 = fcntl$getown(r1, 0x9) sched_setaffinity(r4, 0x8, &(0x7f0000f97000)=0x75059cfd) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000982000-0x38)={0x6, 0xaf8, &(0x7f0000222000-0x21)="1f4c65a36a00fc2c174dc3f03e96ea70f283a0076c239f8c129449ddb7637f5309", &(0x7f0000cd5000)="", 0x21, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:43:33 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000017000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000023000)={{0x8, 0x8, 0x9, 0x7, 0x4, 0xbb}, 0xfffffffffffffff9, 0xffffffffffff2de9, 0x11, 0x9, 0x3, "f0764b6b1a01e76f35695fe04731e947d0a1133def746170b6aa5ffed3ca91acd67560d9325b1dc8731ddf38f9e62542d39f2c673c3fdb75fb7f5498d47f0afd3714349edb818fddd7b1e7f45926737711d7ee29c6f4be7cb9ad181d0f23f8b7a792e0ddb4d5f5ba5f85e5830109c95fecbfe2059a713e9b15dda161bf941d40"}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000001b000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r2}) r3 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000025000)=0x2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000025000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000024000)=0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000-0x60)={0x0, 0x26, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000024000)=0x0) syz_open_dev$amidi(&(0x7f0000023000)='/dev/amidi#\x00', 0x2, 0x40400) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:43:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000904000)=0x0, &(0x7f0000497000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d402, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008c9000-0x4)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00007a1000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000ac000-0x4)=0x9) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004c7000-0x4)=0x5, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096c000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) openat(r3, &(0x7f0000fec000)='./file0\x00', 0x40000, 0x40) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) r5 = semget$private(0x0, 0x4, 0x300) semctl$GETPID(r5, 0x4, 0xb, &(0x7f0000ec2000-0xe6)=""/230) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r3, 0x541d) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r3, r6, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/16 17:43:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r0) 2018/01/16 17:43:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000126000-0x38)={0x0, 0x0, &(0x7f00002ff000-0x80)=[{&(0x7f0000650000)="98d6a12f373b78749dbda8324ea821ba53afab48f5eca83b", 0x18}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000290000)={&(0x7f0000ca4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00004c7000)=[{&(0x7f0000abf000-0x7d)=""/125, 0x11d}], 0x1, &(0x7f0000a5e000)=""/0, 0x3, 0x3}, 0x100) 2018/01/16 17:43:33 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00009a5000)=0x0, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000060f000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00001e0000-0x8)=0x0) 2018/01/16 17:43:33 executing program 5: r0 = open(&(0x7f0000bee000)='./file0\x00', 0x141000, 0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x8, 0x8, 0x4, 0x1000000000a3c, 0x4, 0x0, 0xc87b, 0xfffffffffffeffff, 0x9, 0x2, 0x6, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000240000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2018/01/16 17:43:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000ccf000-0xb)='/dev/vcsa#\x00', 0x6, 0x480002) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 17:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000091d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000fe0000-0xe)='./file0\x00', 0x0) 2018/01/16 17:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dfa000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, "1e83da0077dc0bda06e8fcb2c6c408a5d201afc34a9b0500048f000000009a296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) uname(&(0x7f0000d70000-0xf8)=""/248) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0f000)='/dev/rfkill\x00', 0x400002, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f5f000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00001a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000064e000)=r2, 0xffffffd6) 2018/01/16 17:43:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x20, 0x0, @thr={&(0x7f0000899000-0x27)="3298a1ae4e96c1168579dcabddd8e590807a8e404186b883c536c8d7f2a45b550cd23c17746162", &(0x7f0000ee9000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000475000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000f92000-0x10)={&(0x7f00009f3000)="2030302c17bf0c90224ea113318445", 0xf}) 2018/01/16 17:43:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d60000)='/dev/hwrng\x00', 0x200, 0x0) 2018/01/16 17:43:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000825000-0x8)=0xc902, 0x5) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fdatasync(r0) r1 = dup(0xffffffffffffff9c) setns(r1, 0x0) syz_open_dev$sg(&(0x7f00002a0000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/16 17:43:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f00008f9000)=[{&(0x7f000079f000)=""/91, 0xfffffffffffffef4}], 0x1) syz_open_dev$vcsn(&(0x7f00001a3000)='/dev/vcs#\x00', 0x3, 0x10c00) 2018/01/16 17:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d36000)='/dev/sequencer\x00', 0x400002, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002e4000-0x30)={0x24, 0x0, &(0x7f00001a3000)=[@exit_looper={0x630d}, @clear_death={0x400c630f, 0x1, 0x3}, @request_death={0x400c630e, 0x3, 0x0}], 0xa8, 0x0, &(0x7f0000fef000-0xa8)="417ed83b20b558ef7e8d88761e81b80b754f458e459f6c88d7f3637d121059890c9109b3000d366ecb599ace8388d86ff3aa64b054fb13b6491d732a1110a1f348a78a4845c8eb3e93ac2428b407213a83a886ad96594e2b51af8b28deb916b8573753590e5b32e96f1368641cafe6dea5fc144c78404daaa5bcea85211b4576ee0c2f802dc3057bf5f60026894e4b4751a4fd1ed2dc01d22da376301551897362529362facb4628"}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/16 17:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000b11000-0x20)={0x0, &(0x7f00003ed000)=0x0, 0x0, r0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) 2018/01/16 17:43:33 executing program 7: r0 = getpid() r1 = getpgrp(0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000540000)={0x5, 0x30, 0x1, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000001000)=""/150, &(0x7f0000002000-0x4)=0x96) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000fca000-0x18)={0x7, 0x23, 0x0, 0xffffffffffffffff, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000a69000)={r4, r5, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1ff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000005000-0x9)="649b", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000001000)=""/246) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000005000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "53fc5ebe5bf28e7eeb9079b0d584d614d42a7b2718e5fea1252d0093258deb944f653a83454ab41665f4fc23cfc829343abb5b3a42c9da293fcaf6661f8fbc", 0x2}, 0x60) ioctl$EVIOCGREP(r6, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/16 17:43:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c76000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) keyctl$chown(0x4, r0, r1, r2) getrandom(&(0x7f0000000000)=""/118, 0x76, 0x4) 2018/01/16 17:43:33 executing program 0: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresuid(&(0x7f0000169000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getgroups(0x2, &(0x7f000099f000)=[0x0, 0x0]) fchown(r1, r2, r3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000af5000)={0x0, 0x41, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af6000-0x4)=0x0) timer_delete(r5) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000af5000)='./file0\x00', 0x8000, 0x20) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text16={0x10, &(0x7f0000af8000)="b844008ee80fc75c08660f2eb7a50066b80e0000000f23d80f21f86635800000800f23f86766c7442400550000006766c74424022d72ffff6766c744240600000000670f011c24f0f792010e0f01cff20b49b7ea6641ef0066b9e00b00000f32", 0x60}], 0x1, 0x41, &(0x7f0000055000)=[], 0x0) r6 = socket(0x4, 0x7, 0xffffffff) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000af7000-0x81)={0x0, 0x79, "0465a13b7cb0d01b00554947a634cd3f7d4970588909c67e6da14bf64634e2274e87517f0d41f0140b8d62b86ad10e0cd29dbba8560ce3e4deb8934c955ba2219637bf00dc233af8c204a370a84d6b1b95d579ec1cba0ebe7c1601a2c69c3b419f3fe2e754318038cf40f0e6aadfa12c8cd616a2a7c8ffcb70"}, &(0x7f0000af7000-0x4)=0x81) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000af6000-0x8)={r7, 0x80000009}, &(0x7f0000729000)=0x8) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000af6000-0xa0)={r8, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x10001, 0xfffffffffffffff9, 0x200, 0xd}, 0xa0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc, 0xd6, 0x1, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000af7000-0x30)={0x0, []}) 2018/01/16 17:43:33 executing program 1: prctl$intptr(0x400000400000001b, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000b8e000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:43:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/16 17:43:33 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0x8, r1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000001000-0x120)={0x1, 0x8, 0x275, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0xf1, 0x80000001, 0xffffffffffffff07, "df959901e809c2f1c751222359ff57bd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002000-0xe0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="d441dd296c00608d923c8982078d6b930f25ecd50f69cde05bc4d55a39c25430f4aefed921fd6fbaa95f53afc6b4d7f5757cb768dcfcbd80f0dd0754d8d6f60a8808e7525a172d86d4ebfc9ebcabbbfdeababde368ede194e8f323dd1f6494bee297ffff41c2211ff4b4f08379b5cc3e30952947b396f2814ff089caf7be27f2a9096bd9fc0868f658e5b38e3def2f2c416f40a85bd2158c283b307475cb89108a93dfc956bcb2585496b2c5bd814a29218d45d8c3a3cbe764b866dbfdc2cd80731c8a58abba811f5d7eba3f022d0d3d4544dde7155caae5c44c3fdcaba8925223d1685686ad4f9912840c428de61830bdb921956725079b29a3ccc3fb08d8bebee3fbc0e629a41e9bda4fbf5cead854073d0674e782afd0cdef778f331252b08952654c66c14974af0fa05b254eb18bffd1e1013a2e9f37616165f76b3df4c740bce15a62ac1ce1179c8848b825fcb6ea71c45550eab344fa7ac038d17f5f6251cf1eaf8a9fd18b9adb789e92cc60082f1b4f5633931c7cee0636d08650adade5dcd98ca0d08c1058735f390449cf8bbae6c57434088eb88ae3f1ffb88126472378d66c0f8914480b60bc44c043729ca6b49a759373196ecf4a724914a33a71ec176d16ad819c62d3debf90bc57ec3f385b8ceaf036be3e3fc15d7741a1c172a3400705386933c7a8dabd9ebd0c508098f77c0bb3ab62e72d46300104b2e670ab5aef3e08923269feb7241a7df1f8d97d61b1cdcf82d77d3fed01b0bb28962c608be22f650602ecc714855fb9de0aece853be9d841b0c4c42ebc3605e24795a58fbdb92cbbb158f5fc301b1700070e658a829ef54b1b75ffc9184ace67dd7d0f7c79a3156b178468084fcc8c53d126e873da42d19587f2c507036b260e7fc54b62ef57054a34ec6db42b5fd855d46222a9c45b6885e507ded5fc83710fb535893a2381f8c628f63a38782aeaa747e1002e15c3f5af11efd3c2f3edca955015434a6b3db38b5930d23c0cdecffe1e16b07155f20ac9f02ec525ca9b74ee34a9549a33489f3592d1724f2509a6670ce03e2e4e962d74ef55c02d84e3369461cda1478c0d3c86604b77de00bee824fdc07fdf132b3e2d47a9722649222dc4a716cf507ba5d8850a235fbfa2d03dec865db703e73f88b0fecc63907f130074b312dbd51aa444ad4b41ed04f2d504777553713799043b8d3573f332b87fcb948be2ec953681019f9d052394c51e197bfd2df0efd3c82b305814535f8132fda18ed9cc1ed890aef62cc2e3bf0cb5b011272fc2698302f9ef4daaf28403a203a7a2486df0bf7a763a53f681a75a8805d0cb13dca58f8890a40a689dd64bf542d09d6cfdf2191e6de2b7db8d9b5cdd0a8095d317083fce76e553182135a90533cac8ec648e1a2fff139b05a5fb296ad001e6f047c0e1869918211b7fb15f2091c8cb8f27cb851f9ecec9701bcbf1d0f77dce3c38faeee5346e1d5d301f02a1f91bcc1c81f6a07e0347f364d75e1f54e79c98aaac781f2ab94468ee2f658716ea59f3b081c7843ab61bfd694a1f6a6af3d57ccca24395c5df0acbbe265015032022de7019203b899d5eb3d56f7584604eeb1213c907b213792f17610403afc0c092dec336af12da188b6f2495abb58cd0ee404d6ef7f8a0e26fbaf0f19fe512a807a6ccbf7012afcebb4843a7329f1aa21aa607d2e09fb4c591a043cfa9f228ffe34dda90564894e3a8286270dd92c85913f775e0d834eaa3e5e58cd2810672db8a55d136066f3518bbc1b0cc4c85716b182cfb9638d972a5e42b69dba27e9a7a9537703a6b52ea4cb21e5b43f7dc39c7d9b9dbbd3d8f7abeb0ae9d330fa9bc6647930186942892709daeef894cedc29017328c8dd7e8bb47f376b89aa1e994332c45fd34dfc0ae504c15eb3d447f3d8df73a21ded06da1bf9571bd96def2a10f65932e042e50d24c4f46339c270f0d381de35e4f3c5b69b6e50825fbb897a234f601e16434bd9a9883527710a6d3edad56e095d71dde9b8b1747d2b514bec5f194011c22799c4d4e2da1a7f5f474f98a1d6b180458844e3d043f4b765fa26abf2dfd92ad197191545296d3d884c80b94ed013eba641e63c53bbc8bc202109069e7fdb394b968e3d0d0a8d94bef46b68402aa284ac91959246666c444dfee99190d509aec45b35fad09eaad01362a846b45a91415b9e3e39e572aac318ffd1f0a6546a7cdc65bed6d768c2c388fdcb44cfc2aba19b662af87c3a5c0253242219d58f3a70aa807e7ced2f92cb3b41cc9962a1c8dbe265669c68157959c8c6500f6598651ed63effc6079159d8988bffa1ecda1dc28e3139530699c86529ed90819042a6544ffba5eb1aa59df741b0d8f4ecda0ae59836f66df016171eca7cdce37a117726d5b5894b7887091e22f7fb29b7e50a36fc83f7b4819ebd7f81af7951c589d74383fd221ace0d99eb10acff145d131c6aa6f2cfac07bb3aad78855889e73a047edcd4e36ff24505227878ee18eaa355cbb8d6a5b539bc1aa6930f1eece3adf59985d78d8146caa0df6d3fa80a3cf15338b7c0a78f15d4daa56f36f1a67b910397a6e4ec79bc6c9ab89d448563301eb378002b10fc343036ebd3f02b83ea2dd60b078fb8b6b5984721cbaa3ad39ca4499efe42abdcbea3cd4df225e976edd9a46e90110a31bd4dcab8d68c63ceaa025339f7ceeaead0f16489d33451641a1df287041858422ef4925c33061691f5b80b84d3daaf2523862f4816dbf40ab84bad57e2a21bfa2f4fcaec65be55bc571d2e652cb0d083a39461760e4c07f183eac54d1b09a8bca8e5d780f07183fa2ffb6dcb083a98916a506d54748bcf4f747b295fb57f9c57e12e2d441bb6602ef8f198755cc58c94e46f71566e64d70758fc657c657daa8790543c79ede2a8c0c2952d3b22caba5dc43a8206da93ea9bea151b24d0d0d5edb8821263f1f0f040778e7daad88c2040358428bad9a64b23e20c57fe0f8f691d07c1c4f5e03f586cae8cb1829c9d21fe1c21dc9420b43ccba8a5530efa333d7b7a6974e1af9b6c9dd17f1bff0dce4af0a46810e2b8a87d0923157f309fb5a4c25393b5ed879f782126c5be8ded2f10d47d8af7e580561fec213028b50451569c55b5516b8ae37556ac812690bd483f8310a8a893b3b6cdba54bc3c04a32c76d814fc6cf9010deef3cba1ac547e555dae55714a006d81f3133cd650bdc6ae25b3360848af044d80bc297e61c195acec8d6ef94cf8c1f899db3f70176d2ae611051ced8e934d6a8e8fed633262005d322c254dd4bd2967346e499ad9b13844e4886b5d2592b2daa747ae0680c2179f7ddca9f3308ae84a79d87b7b0d597ebbfc13853aa7a032c8be36c737d80fd4b444a2da21685704fe2b3c19a42637592a1f68c8bd0149d4c9be78bcfbde0bcea1c3524f550ee417a141e72ed516c1e3f947065c3e20ae273d0bae28d68e7f5bafb2d9f2897f88ddb322634ffcd1c61da6e5c56cc4acc28fbb29bb916bcf26f7b02d1540220244907359623050f0b6a1c87afdd1da617e1f178478bca8f633d28e1647ca79863f2d53710910bd28b16cd6988ba3e7cd7e068413e8cb485a239775d3483a66515e8af9573807d6d64364b1a61cdc38e6b1b616b4f1f86ed5441efa69b4997d649ce0555b127ab2b04e6ba819db12fdcdc52fac616369b765e1ebd1d54fd8d9b19a1d82291cc2d7663541b4f75e0ad6374b41497871c913f0691f0b50e182f69016050ad017322db43d8d7f3cd4f7169b563aadbfeed146df48011387e3a24ac4dcddbe64a98ed820aedca38f7cd561b800d408e2b876ab80ee4e043a7c8b85f9fa547361edba7fd59d0ec4cdb99ab77e5fc7361fd1f0017e6e633fa402e74859cc76cc86d261e479c95a352ba87eb404b2e0fd102ae14b50fd85ebb81f65e2bd1a279d21a88e3bd996e977506adb7f660ddfa67598cfcf4b15e17dab15169bcd4dd426703519f4fe5f74ed1128fe8cd1db42ff4f03ba2e67948ba335b7c485cb996884d009ad3573787095d37eb0067766aace4827b326072ea4c8576f4c5dfd3b4622c09e3ab9742b9010850c572188b6e79d3e529b2399fbe22e42655856cff944db24b8e1e1811a4f30106ccf118ade80949abd7a658fb49bbfac6221cbd4c4bd6e1b0988aaf8188de59cf341c8dc77b6850612af0f9a374e5980386f05eca14a4ee05d338405feaa4a17bfb733252cc213a92825928faa525367a8db030f835ef27238751638d79882a76cbfe8922d95354443ce40ef476b1d877afd8d991c5421e53f00f70d34f7cdf1155d8690e457324b497e1cbb34469b5042f35a0743c1020ac494a09568bcc64317d9c25d5c09fee101a0e81af60fa203514b00d1624f9b628054aae5085c06a107912604ebb1ecfc8db2a468460787dc9df83645a5ba1cd759e4dbd774053c53fb5719db04bf5a0b8be695dc0ba16359bf72a87f13af3fd646297167fead894a1e9e3e08850ff8cc1c26b7259f15b9e4aae933ae6a33dca6146f2ab4fa5db59abe5fef9004701fd284c0ee8ce3e9633475ccf363faf9dfa1c9ea1545dbec45b88a0fa6512deac3c0aa7123ee240afb2b9ab648492b36922adc55d9d01c2a8e275fbe765a49301de0447f545f39eb20664ab783c46febf9ded31befeeccebfa995cdcb58d6d2436d95cea80e65b3931497d9a5780e557b82005c854bacaf91354ebf972bace7ae0d3fac6120ff9a860c92a60328ed42990d143e619b1752b3b4a82064fb3b15f5fc643cca5a76af3152506e94e402b88d2958bc98b3a51bd57f1b81c5e44254b2fb4a62830f1b9f1b0516a962467b02a2f90247fe4f550f9b28c574c4384c213ff4391749005f3a1e3400fa369d87009df027a5199309534e93894b0609a59387c03593a775958c3b424e61b5d2ad72630bd0c3d35191cf46f6f8c9655a94a9838323ced8411270a2eab10e1dea095080f7ba28bf33e3e551b67faac4026cabfd050a541e58d6bdcd6f0492a933a17b74b2769ee776ced1f8713a71294fb7bf5f20c8ee2b5263d256b330862c957d8bc05940de0f07f91a650f101b0c08343f801e1459858fe0c1d61bb30ee08f518c1ec194811feeaa87b4fcd8913f35f23096ed39f83d5611c92b2b5470f9f6b07d2459fc73bd9d99f37e52a838d7a33985dd31b14a784bf80ed0d9ae51323a2052756f44947be99ad7f35c82a2cf38170af0c30300d9ada04f2fd04d7581da5d35d757f973b599862f942ead136a854895d066db41ebadf371d118630cbf605557510d5e83512eb5f9417b07c00f762e93232bca4a21a41ba804e2fe135156959896f7e5bae5482bfb0544c494eea64af8ed52ba259b19354f73ac5512e5aab5aa766e4c0d0f6dfea2177955038bb97ab368ad0e7577b5b565054fce09a758ff45a96bbf6a427911283ddf642afb3f6419b7caf0631ce15898cd1eba849faebbad623dd361e6875299b44c07aa648522636a230989d7138d6c8e299840dd8634b1de841ee8e72a24c172c0f92fd9d0d903eaca18a47223412d08162c5da0d5f8b507ed9e468624eb99441f99457cdf21ce6fa51ba5b56b7410d4860295dbac8aa00804f164abf0f063f3d7f0a260cce053324b94b3ce3c38c781e49d41f76d3dd5bf291363f590c9d8e0ecaa38f0f1b51852ab6fe1826cbdd10e68146a067a88d19c2573c89976b3b6d0ca57b25b9d77c58cc00f2ecb44824a2f063f0b3275a6d8f904f7d3b8947c83e30ce75b1c9b3e4d6abbf1f37294ea39f465db1ae6393bedcf4970e1d719850", 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{&(0x7f0000001000)="0d7118277c6a69e2d9b19009b0daca1930ef721b563a98e1d3f21cc7152b60df4c8008faba5ac3af458ef8f3cec788822cb722524eed5c33175929537dd3687ce4aede60af8a5b6f9b0ab86f3ba4bc4aabb94efb3cf935d05474f3e29472026e6802ccd8d8e9603e23e66adc9bb87c0a0b67d1bf5aac23a11f10118f60b061e1106ce50baa053384c844b84f73a467f1aa8609a454abaaac1bfdff99c93c9663c5519d668847d522d0939a9a244471c7cf801bf617989ed536452117ef537e2b631cf38e6724faf401335503", 0xcc}, {&(0x7f0000000000)="c5a578a017d18f1dc3649f363b26478a2939646a8b2b5062d432bc286e8eedf268e2d0293bc2a19ad09bd209609386ae346d52e727647fd35b5efaf43479e6533bd21da34e4589858ead0390953ec5d9fa91f9e4786259a9eb324a7aa39fd779e79fd94624317f6765f456b03d0338e4d7a281b725086fd6f9cb348c15ffe6eedb35076b9272fb98d60a76d3bfad8c5997906d58fb805cee1653a884bd66e6202b45d4e5acf8bd4deaff8823d22047279c1f091c9147a148b8a20b83320387b0341f9d9682b13eee83a33e637866822e23bfc9b11fc8a9675eef491172daead0859ca837b07cabac876df1d30b08420a925cb60dce7bd4", 0xf7}, 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{&(0x7f0000001000-0xce)="62342c4d227098f327853f4f547b8be634eebc63844680853d99c1a1542d061e77c555a867079b777570e340c3abc5ef12ec0245053f0f7ef7d66b4c574ea15bc414a8d1a6a21303c94bb508b1f369b07308460c50a8f7629f0529f2838ae0d3f8d4f089c1f9d0ef60311e47f0bab004f81ed475c68c8d28062328a64db71d648dfc3f90db6fbb466ad29639964ff45ec5341a7ee1b1183798fc262626a7b4a993f7d5cc191dac6dc662b743e2f87d0ff59026eebf417685e513dbfc3885a8374905d6fe77a8e9b1f5bc0ff76d14", 0xce}, {&(0x7f0000001000)="7e9e5497d1cba7a98abfcfe516d5921197fe747b84c2ca36e14eb07cccae2f95d6bc649d70953796ccfbf469b45cf30021ee298215f4c2310edd181a3a5026e01aef2a4f32330ea6cee3ea16e78a5b8a217156850dcb30a2e07299", 0x5b}, {&(0x7f0000004000-0x6b)="55238020dd5340ec76b35ecdb60d146ee5744a94ca2b84fc10272cc64e2aa49c919da39d5b01c0a39be852e491747c1fc38fd71ea4ed3ae6c744b7e197f2b1a337004869297c1f8df584d33cdfe11836965ad91300f7c440ab56222e2d8571f093ab130c16605c155ba592", 0x6b}], 0x5, &(0x7f0000003000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x50, 0x117, 0x2, 0x37, "992f2adbec1d2787bbdc169ae21ad5d5a6b33a43d0271335f271ead60393b9a75cad66cd4362a99446d1eb3a3d5f423da6c887eb04a339"}, @assoc={0x18, 0x117, 0x4, 0x1000}], 0x98, 0x8041}, {0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000005000-0x13)="f2dd2cb95016704ae319b417043b5b4ac2d78a", 0x13}, {&(0x7f0000004000)="38ce35b0857373ad657b0185f9028517be0289bdf9", 0x15}, {&(0x7f0000002000-0x5b)="7ec4ae6092dcc3f094759ca6bce76a39a1bc62bfcfc4dfc403d735aa7c5940cb9a5090050da4472197e5af2b712f77006179651aa7e9d103d4ffaad9be6e6d27f1f45566bac70aab9bbac67d21636ad3be8d13ac136d738b46b42b", 0x5b}], 0x4, &(0x7f0000005000-0x128)=[@iv={0x110, 0x117, 0x2, 0xf7, "efb4256a3c0df4c3b0ee09e3d8e3ca6454e598735dceaac3ffe493fef7dffe4f6d272d0db4a306f649a6e1a165d722ce486c10e1b4e0f22908b4bf78603c1c411f5503cdae0f5c6ec9bc6a6a30efc13c3074ca5a500cc93e2ae261f3e9ea56f5d0f2cb74fb2c7bda0cf462f53c50e7b550fd496878dcac0511c1af7abe6e971809fa1d0f8324300dfe0d0b5e33a31ed07c414448374a8efbac1aeea14509229ac26acc94f5adf6ee9355283a68f289431151f02e6084e9d31fa4033181518f8ac20266e320b9a957d9b8f3ea2307b5cf0ede23023903efe13ce1a5eff9a824d3ea9d57dc484d32a792bd41ed943981e24b40d3d8d5cb2e"}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x128, 0x2004c000}], 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, &(0x7f0000000000+0xfe7)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000002000-0x66)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 17:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000060000-0x4)=0xff, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00003f3000)={r1, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000320000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000075d000-0x8)={r2, 0x0}) fgetxattr(r0, &(0x7f00004d7000-0x44)=@random={'osx.\x00', "6d696d655f7479706576626f786e657431656d30f270726f63237365637572697479265d5b5c255c5b246d643573756d000000000000000875737465645c00"}, &(0x7f0000c0a000-0x7c)=""/124, 0x7c) 2018/01/16 17:43:33 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000013000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d61000-0x10)={&(0x7f0000777000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000091f000)={&(0x7f0000ed4000/0x7000)=nil, 0x7000}) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000f44000-0x4)=0x0, &(0x7f0000ac5000-0x4)=0x4) 2018/01/16 17:43:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setsig(r0, 0xa, 0x11) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001e9000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) flock(r0, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f00008ed000-0x8)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:43:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x1, 0x80001) mq_timedreceive(r0, &(0x7f00003e0000)=""/232, 0xe8, 0x0, 0x0) 2018/01/16 17:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000829000)='net/if_inet6\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f70000)='/selinux/relabel\x00', 0x2, 0x0) sysfs$3(0x3) pread64(r0, &(0x7f0000a42000)=""/0, 0x0, 0x2000000) 2018/01/16 17:43:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007fb000)={0x0, 0x0}) r1 = accept$inet(r0, &(0x7f00006a2000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000411000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006b0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e19000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000622000-0x28)={@generic="386cd9b2e57d72b878f21b0865e6bab3", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000018000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000583000-0x4)=0x8) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bff000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000f94000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d33000)=0xe8) bind$packet(r5, &(0x7f0000b44000)={0x11, 0x7, r6, 0x1, 0x7ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000e3b000)={r4, 0xe8, &(0x7f00001fb000-0xe8)=[@in6={0xa, 0x0, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0x7c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in6={0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1f}]}, &(0x7f00006cb000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000aa1000)={@common='vlan0\x00', &(0x7f0000cd7000-0x80)=@ethtool_perm_addr={0x20, 0x78, "8f2c19b0cbd48ceb3aa218691301250f768da02ab60d4c254c1e16a924b6345928340a96f1a65e811cc2ccf663ca2c4ceae2d86b2796c40e16f56865d33c23a1c65a4f1863c5056422442720f634aa260bce5ae31e5bfa74a5d859da4cf9c224ec7dfd32b765f6dae8107eb254e21823e506c95e287f93fe"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f000021a000)=@common='erspan0\x00') r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d71000-0x15)='/proc/self/net/pfkey\x00', 0x102, 0x0) setsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000221000-0x4)=0x5, 0x4) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000f26000-0xf9)=""/249, &(0x7f00004b8000-0x4)=0xf9) connect(r1, &(0x7f0000d12000)=@hci={0x1f, 0x8, 0x1}, 0x6) setsockopt$inet6_dccp_int(r7, 0x21, 0xa, &(0x7f0000300000)=0x8, 0x4) 2018/01/16 17:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005aa000-0x8)='keyring\x00', &(0x7f0000d22000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f00004a0000-0x6)='logon\x00', &(0x7f0000471000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003b000-0xa)='nodeveth0\x00', r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a83000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000487000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e56000)=0x14) r2 = syz_open_dev$evdev(&(0x7f0000c02000)='/dev/input/event#\x00', 0x0, 0x6) read(r2, &(0x7f000006b000)=""/24, 0x18) write$evdev(r2, &(0x7f0000708000)=[{{0x0, 0x2710}, 0x0, 0x2, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000185000)='/dev/midi#\x00', 0x7, 0x200000) setsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f00002a2000)=0x5, 0x4) mlock(&(0x7f00006e1000/0x3000)=nil, 0x3000) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000c61000)=""/108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000327000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x200, 0x9, 0x2, 0x25}, &(0x7f0000c94000)=0xa0) r5 = getgid() setgroups(0x1, &(0x7f0000573000-0x4)=[r5]) dup(r2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000021b000-0x1008)={r4, 0x1ff, 0x1000, "cda4c951057208b7727d61b0ecdcf38bd74b51fe92ce2b86ce4ee174f491365ceab8d145fbd96852dda06e0f2b8ca0ae7de997749add9b0da804a7583e2bfe63aa54cea5e11db5805ef347a2bd836f5409685e616f4c405ae7ffc2e8d1a265f4c709c4cfe6375599599afc75b2c2ee33a3a6e5caecdeb6ed9252fa997285ab33929b2c64d3aa9b4d535a28c1500d3099870cea93ce7938476a6acdf3b5812f7922683fb704db08ff0ffaf29089217e6d3db18952d59e0e3e4dc7e2d92eeee1fbfeaf744f39709a5ead55d001d31249d8f1e8c792591c6aeb85c1b1991499be9879e9667e6271f62cd59af58df9f4f49640fe6787eb6c44959c668208d0e3acbb1bdce738153f8a02f7da3a027c3e200f1c571aca34815d677e247b00b93007e5915cb8213c45f23200c1cae4dd721307eaa0396703a139e8432851ce117ef4ab0576ff04e416bac023d8739e8cf865484e60407da25ec787ed73bfb341ea5daf4777af853247b25e6577fac4b2fe00fbdbab04b80ef5504121629fba2e40de10289dfa896aefa70f5a39c456ea2c2596a4d2434000a06f9f7d6bd346da21a365eab4e0beded892f9dbda195d18fe356014c9cfd67f946d34d8b021b4b38ae5abbea1565de7b6c33c6764f5585a4f9b2214f16c8156700f516fb30fa9f93e4c7131d652145740a1ba5759222ed3cb3b38eb49444f5b7a6f78abb75f1efd01cab7332a958b1baf0408445af4e3c2be01c2fe97a18260386f50434dc510d6576edfb6176b3cf7285e58a07bbb48f44c0765a55894523a3e7c5841bcafeb69ae77f5830e63d34a92f8494a1512717ab84d6731795478d6222bb7d3f325b59c165333ec17b245f0ab1639044e24ab90347635fa987641545ece81ad47ecef56e95aeab4acf0009277472de28f72cb47cfee5bfac011956606fd501302910281e890cfeb7278255eb521cd92c40e91ca4976adcd48164f0b1f3379f99ec2eb007df3fc69d899b50ed42dc7cfd526d376a1bd8951a36c423c9da3558e61fd67dd06822dbd40553f2bf2be63ab987560b62ad7d37d1c69218d90870b25244cd8b003455ea02b01482b647a7e729e48e83f7b6e0869bc7c6b2a2aed52d0273322d2a4ba007272e6dbf3fb971da5144f982220305fc77eaac4586114e31a5115cfe1b3e5814f0bd6f7c3306b52f2364aa9e05d45b7f4ea954f408f2795afcc1ee2542773684419b269b8612422920df6a2f3bd25708b07e2e7c64d13955d804fdddc971a0891b2b9b3864691ce43772bc9616af0458bee14f3a2cc608a56335e844a3c7af3d1f9c5f6ac21c6212887a11dfae730de302bf01a83253c0e4052774f7c28f8bd247cce4996bd7d99f1f36375e90079cea86e91a8ab5e164e2a6f90551355b2e6264c2dd732e3acfe8e52b7e894029c2600018155df9b923bce7fde4f815a8fc2885ddb47fa208963e53e8265d6e5635928700280dc9998522f9453fb7325262daabf1a6421ed6654b7c57f8d726dc6cff1def43d4c034c06d0b5bd49d66f9161351a920204f91b6c3c3c80e89b1debd1cb935b327132a9170a525447aaaa1578e28976b1fe44976cefa3b0e1a156ea72ffe69c12a127b16870571eccf9619ddc87f643d90f24a6b31119c8432ae4fdc0602504f3f1039fd28bf3639478d95f7453eec15f859b15aaa068a5d83c97a4ac6d25729b18d7d89a144e3c3e344e1a1cf6e271e0c69a5f415d64fe0884f25df3559abd23a7653f2ae0dde2b95e44eb2d7a986f231ff28cf8de9c3ad72402b0aca637e293dd3033c0011f5539d024d288997826df0b016825ffdd10a998f7075c0b9fade6662d998202a82982e3c9e2cd32c12610550a6068285567ca9c30ae78d016025601c543f4b6b52d5c93f59a840f471e20300a66f79e45157473ae420e7e9f3b20928c044190891431ece07b8cfdccdc8796ebb11cb6523b94c218b37e345ef4a1dbec97679323c682855b575de5e6c1900d3945567cbff041ec29c1655a32ba9b3a2408c00526e8aaf70f654dcc371dc8245d569109d59c44f2bd91535ee93d01eead30c577bf4bfa00b0ffe8c51f8f2afc3dfa6aa70af030fb5abea524d8c9372ed930bdc1ad42db9f9ffaefa60f4d446a383382a20ca644244f89761b8f8c12ef7f7de22c3c2084139ef582a56b2d8eb5a4515c47a23d5020000302b48a93aa05480fa877772c8cd191b42bd9d9e844a3e4c78b76651d13825c978a3bc369d16f6b588ad7b8ab7b1f4e17d4c5fded353aaec4d1476e9dc25f301b9a85919dfebbc24535777d9497ce0370cb6c59e735401cefea8013eeeb174f3aa4fcff4db9202f3ee0b0094daeb9e9455d3e4ec2168f41414e2d12b138f04c2a493bda230d935940150c3a09c6b07d8bf77fec34be94569045fd850f84c7e3e130e127698efbcd7461e45e1c46ef073573ddd59a3c468619206928a0ec51ea22ffce62323152ada66ac2c6d7ea919936469b67b2d95cd48c41d68af06cbf9d5f5a14ab033f48090abe7505a01f1d83c3dc64ddee12ad052a1e4bd2155d1bb74a63a8170746668d3e66ab83e0719f3b1df9e4256a594464896d0d767fb17f2f850ac697fc8fa9e30ea768591f7b576d891223aae789c4fc643626118fcf7dd0fabe0ca791cb656e6ec5f19ca76de731b9b512ab70a8ff24e7451287262d8ed5607b6a193f4d63da9ef292aa95d2b4f91c6c652210a2c38197663617d3eadf6862167341a5c4dcd236f7035a6f442d8ad03a905afb5418f951de5b21ae7c75f38c0996bb0cc64a999821ce12b7fb64436fdefdbeaf007aace92ab31ff2df5fa2866ad2d2767528deedad432fab2648a94708e590f23f6a9704232ab207c31353fe90795503edfd64959168bf34e87c25ea2b923273279d9f9b1494124993dcaed722c5a2dfddbfdecaa2dd96cd150d1ba010823742038460f8e6719cb4dccb5ee141d2ae5d993274224b1a4f511f50791e2b1914db66c8dc65b0b40f9d43cae0e3a5a1afbdd60941de91724796a36d7352a02a3936466fb6cbb6672eedc86eea346d3fa65675f00fcc5fbc3f14f8bf43003955525de3322a651557b0bd182e4b845830cff47f0e1c0b6e1ee193f338f63d27146176df73a1a47d65a11ccf75492556cb2e58b7165d2fc85cf0b87c80e6bef8627df04ce23a841834bdfdce4b9fe76cdd4b77d02fb88d993301ceacc9a5ffc4b994e906b7692d1abff5689b7273f283e2099d8599aaad105d3379b7419e4a7e7cad1498448ea992177743fccb5d56cb53fcc06ff511007f72b158389a1222b5f760de2663d9fe33ca7e831e00301b6e73b56894b02acbbbac4886457502a47ca98587b96dbeb6f9d60bbc10bcb0d433d61c542470d39bdbb6552ebbc78ebd488390c16adb33602a6388a5b15bb8d6fbb831809cd4ad1d763948a08c048be41993aaff9bda7a7cdad53bf19327444dc7d052e206c640d2cd6e762c1485b85da7031758b87c73523280aeb111c333b449cea52cdb4de266961a0d0e03002fff38023cd657dbfea24150831d4751e0622811a1cb5426812c17c2c98fb1c8680b4d8feded3b51c61fc4b107ebad152bbb73055f59c6d8ed6131752f39962542ae83dddd5db67feb8908310bb0eeaacda7e13989735e31dcaf78a4ce73a8403b3b538a03fc3a1cde3cb39f6590b8da217df4886ed606045086426375a4ccc8483801fe65f4d32bb54ef56eb30b999974921dd2ac72851e03501eb90bf33936a6dc66654a43f1c30be730eeffe80b6a9fb082ea626d8148a6d53dc1309db2cdfbc85932fa3404fdcd938e13ed246ceae5cdb7c7f0433110fdc6962a275a410d466f67dbacb9aae32cf186dc0cb9f6f5695dff56c0ee61fa5a04c57a16521f8516d3df8305eb9c921998cec407d67cee349c3ede58b1c666a85e5f81657bdc8b5219b77b6f85fd7e8b9784c77fe1befd4cc13c1c836dfc575d353da645fa24a45252cfd57c3ecc677d6bc6d292feafe04b987ab136947413aeb4e6f8ea8730d568c50a5f2ad55699b5f4e336a29cbf4728a7199e01d32cf3a97870b56d11595ddae5378971748d70316b4637cc101640bacb1b0a9ceb8e7dd8c5ab29e76b4c38e4f20fcbe644b713c8956896fd07be968c722f6325b93903c38a59e14738831d8c54a7e3c989d05a47d9a0bc454f9de3e96a3c0e9b8ee52fc98840d699339a6e8f62763c4faab1f0c6f69ca1e63717f1e179468330d0297d7f07a7db0bc78085b2b1e18f182bc9955a85684d1fc8add75b118c1003a1c049af8fd2176593da08d34e30e9ddf38c41e282339a72f9a321d919e90a5d754b3e515906faf39467765af3c453753ce970a98fb5ec5757be57599b217501578caece1385d4e196ffdedf849ab6888d6f73b6f004691632d9103791d7ac2a7efcd8c5ccb6acc6536528537537068c3c24f3126e2a77a01b2684194deb96e2384d7bd162e17671633659ee3ea9f968526b7907e1f7b6d9d6151ae0c52c983f457593c2413a360aa548f9d2dffc326060d5183f7729bf71ff13a49b80dc15b9d08d21e18a3d15601117e51bea68a1036eba9a7dbef7f3e233cd0f01ad3422afd5c9b440e5afa795206dbdcd48df90c721943465aff6a7c416322035359c43fd99746f6a984699ebd296a9a0b5448645089f8ddd3da3c03bd27dc0d58a15212c0f03890779ac5bf5b407ea9040f596c308597730d73612b4ea89d0d45a4a8541d63644756f09cc3f76dcd42b381e26619eeaa5479dd88caa5e84347b1e62f2684ef418d116726ae5f2be2b2aef0c473128fd886f4994368e8450b1e98f92bb748993812950146f72c4bf78d7e92267d4af9fcbe697347374214482f169f0df8ddd66192dedd9e13e09ab7ee0ea24566e95de2b88a677dcd3c9ed70a1ec7efe068c537f90af2d96d1cb5ded8ad2094e8a4640bf8c27c10a267751d2b137f5058d91ec935f29e8de5e2f6cb10110781b6767e8914aa87cadaf54b6fa30fdac054a002457bfbf903de04734be74dd1866cdcdf4bb490b548be989b57f13dcc4e0152a3868161d143cf4d6400d224cc765ccdeffca80a31b93920ca6e863d7c42666ed85d87fd8b341da356f3b82b5ea63b00b6b90c9ddbd2994ed4e38e6b74822c821e7993519b43e2085665782ac0740e6f48fd79a05b1e5648814974514f96abc7d664ee1754487caf5fbaba5aee207f75efa3d11df3c6cc7301c1914f85e24bf615e6ede6b6c1609740023068c1f786dfd501d0a3256ef14171ae30fb7974fd46b6ea4f83e523e3038f240e6d8f20b3b2b8066eebb27cdb2f850763b7668ec86d8c211226d9d336d5dd040115b305e58f80af37456dfc1b574494c762da8b761ddfaabd384df8652f84e89d92d300c65201864cfe97e023cf3eccf3f51f3d1365aeed5458721b59d016fd16a7c7ec74ecfc5b6270e11f670c1e541ba576f773a959240af304bb0b300ca743142688b47fa22eb88757f77570c55a5701ff9e7fc247bd6281077a9fb2a96efed2b3d8d2b67afc5d7d8d9f0109e463ce298cd344fe97d97504760a6996b73a5d83baabd7216f497251787f87253c6cf05f03324de2da26fad1bab7be3a3054751331ebfc2a907a50bb7f817748ea87b42687f88c7611621337d9d3ce2d24344d21bffc978d1f3ddee8c74e1c380eadbd079946795ceada9b6022b99927171275f5ede3d9b26a3a8a957e11254b1dfc2aa013bbe3bbf1238e14e381ecb61f229379b84174d3f0882514b61b3504069ef75582c3799b9a0a913fc804fce99e176a249a0"}, 0x1008) 2018/01/16 17:43:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fb8000)='/dev/sg#\x00', 0x8, 0x50102) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00007ef000)={0x40, @tick=0x4, 0xa69, {0xffffffffffffffff, 0x400}, 0x4, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(0xffffffffffffffff, &(0x7f0000cb1000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00003ce000)=0x32) getsockname$packet(r1, &(0x7f0000531000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a69000)=0x14) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000438000-0x10)='/dev/sequencer2\x00', 0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000d32000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:43:33 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002b7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101200) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00003a4000)={0x4, 0x10000, 0x400, 0x7fff, 0x400}) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r2 = inotify_init1(0x0) creat(&(0x7f00007bc000)='./file0\x00', 0x0) inotify_add_watch(r2, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) 2018/01/16 17:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000081e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004f8000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00008cc000-0x104)={r0, r0, 0x8, 0xfffffffffffffc01, &(0x7f0000f5a000-0x84)="132571fe2fc6cf0283d86f78953708054284e401f17b8eb7505fea44f2c49891c3e68cf60ad9ba6c0cb197ae6599b471c554e9cdee1c35063ad20808770afba8848aa89bd61c73176847f4f6994b95ae700f8070919abf7f2c5daacc6adf0ff02014481d1b86d637d9ed2be99ed4216ac021dd7433830031378c80cd73316fbf3167c060", 0x8001, 0x6, 0x400, 0x80000000, 0x83ae, 0xbb, 0x401, "c6f1fd8b1da6ffd32526432546b72aaa312e26fe3acabd045d2245f4b675df5473697003da547cc9d6c318cf5df17e469af7273c079016b7fdcbc0793d857b5a9a445d1ba2fdd116d1bd106e70f34f949cc764df07b9495d8d0e11a3d0270aa33fb3a3c01786567eff75d1fd0c7c9346214825598158fe30f8ff0e0c3e0b6c29337323b6f816694e76a95f01242b28e0b0c6bcef62f4e91a2fbaa3e12808dd030c9b93ebeeae4bd332983e5c3b0553dc58b616bd276ddc82088b9568df9fa1d09439088e434f3d7178e4738ef2971540f246945abb431d8a80733ea5"}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:43:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() sched_setaffinity(0x0, 0x8, &(0x7f00008f2000-0x8)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3c20ced5c54dbd5", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000b1b000-0x38)={0x0, 0x0, &(0x7f0000f28000-0x50)=[{&(0x7f000000e000-0x14b8)={0x20, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x10, 0x0, [@generic="8ea7f86b141405fd07"]}]}, 0x20}], 0x1, &(0x7f0000d6d000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000763000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000fc7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) 2018/01/16 17:43:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x20401, 0x0) write$eventfd(r1, &(0x7f0000011000)=0x0, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ab0000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c82000)={0xaa, 0x32, 0x0}) 2018/01/16 17:43:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000aa000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000066e000)={0x7, 0x3, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ccd000)={0x0, 0xeb2}, &(0x7f000010b000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000e0000-0xc)=@sack_info={r2, 0x20, 0x494}, &(0x7f0000497000-0x4)=0xffffffffffffff9c) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000606000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000b9c000)="42ddf73c9d53b55cf058192808270185ed19107812d976df310b62eb7468502d598f160d8fe23e127d205cd9a0959252d64fa1bb6d4d0ec8645031b94c880b515ac3f8a167a0968052856872573516c33fdb34e713be10bde080476f7cd7ca603f754542fcab2c71f4ce5f1abceee03e65efffc2c81b61c634ad8de7eff79ff3d7eef2f8ddadf7659f1272c517926fa88b98af97fc6a057dee5d498a711524dcff936f74b4a52c9514f39ec381f6c7bffc7c52441039c8db2006817265c9527636d8550d2d5eeb2104bd15448269eecf9977d8c42a6dc85b71d30682ba263aac3b91256808ed") ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00008b4000-0x18)={0xaa, 0x8, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000007c000)='veno\x00', 0x5) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000)=0x0, 0x4) 2018/01/16 17:43:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000366000-0x12)='/dev/input/event#\x00', 0x2, 0x40000) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ebf000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000817000-0x10)={0x1f, 0x5}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00002a2000)={0x2, 0x78, &(0x7f00006be000-0x78)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00008ad000-0x400)={"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"}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008ae000)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$key(r4, &(0x7f0000b2c000)={0x0, 0x0, &(0x7f00000e0000)={&(0x7f0000d8d000-0x208)={0x2, 0xb, 0xfff, 0x0, 0x41, 0x0, 0x4, 0x2, [@sadb_key={0x1a, 0x9, 0x620, 0x0, "081880ba264cfadf1083b267e68efd78dc3ae4f6e969546270a1801d0225e6adb32893556d3e504312f369bc6163d86f74c40809ba003bfd6aade7059b5395153db05012eafacd35d89a329eea4484026d714e2deaf1252b803ffce83ee33c5cbe4458c56dae3f83ea0d6e3e08a6e52d0d7f4c467f69e9c2875764fb14bd8e4dd22bcbb200f5bc028354bca9293c73daba7331fdad19021299fa17bc0ce10621889321df7de3efaea7f70c4149a6c927caa1c779e08740ab568903652b6c0d0177736c64"}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_lifetime={0x4, 0x0, 0x200, 0x6, 0x5, 0x1d667303}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x4, 0x5, {0x6, 0x6c, 0x6, 0x6, 0x0, 0x2, 0x0, @in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x10, 0x4, 0x14}, @sadb_sa={0x2, 0x1, 0x2, 0x1, 0x3, 0xec, 0x0, 0x60000000}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x6, 0x7, {0x6, 0xff, 0x7fff, 0x5, 0x0, 0x100000000, 0x0, @in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @sadb_spirange={0x2, 0x10, 0x1, 0x1, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xa, 0x6, 0x0, 0x9}]}, 0x208}, 0x1, 0x0, 0x0, 0x0}, 0x48000) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/16 17:43:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002c9000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000aca000-0x108)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x5585d923, 0x7, 0x0, 0x3, 0x67, 0x554, 0x0, 0x7, 0x6, 0xffff, 0x400, 0x8, 0xa0a, 0x80]}, &(0x7f000061a000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d13000-0x10)={0x2a, 0x1, 0x100000001, 0x523e, r1}, &(0x7f000002e000)=0x10) seccomp(0x5, 0x0, &(0x7f0000a95000-0x10)={0x1a4dc599ec5e04d1, &(0x7f0000000000)=[{0x8, 0x0, 0x0, 0x407ffc0003}]}) r2 = syz_open_dev$vcsn(&(0x7f0000e49000-0xa)='/dev/vcs#\x00', 0x6, 0x400080) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000b79000-0x30)={0x1, 0x0, [{0xc0000000, 0x1ff, 0x3, 0x6c, 0x4, 0x8, 0xc00000, [0x0, 0x0, 0x0]}]}) recvfrom$unix(r0, &(0x7f0000539000-0x43)=""/67, 0x43, 0x40000000, &(0x7f0000ba4000)=@abs={0x1, 0x0, 0x0}, 0x8) eventfd(0x0) 2018/01/16 17:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000a94000-0x6)='ramfs\x00', 0x0, &(0x7f0000a49000-0x1)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lstat(&(0x7f000016a000-0xc)='./file1\x00', &(0x7f00008df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 17:43:34 executing program 5: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/0, &(0x7f00003c6000-0x4)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000376000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000f64000-0x8)=[0x371, 0x1]) 2018/01/16 17:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000339000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000066000-0xcb)=""/203) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000033a000)={0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000c57000-0x8)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00002ea000)='vboxnet0-self&posix_acl_accesssystem,#eth0keyring%)$+vmnet1[\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ptrace$peekuser(0x3, r1, 0x0) accept4$ipx(r0, &(0x7f0000ba3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000058a000-0x4)=0x10, 0x80000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000156000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000920000-0x4)=0x8, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000099e000)='/selinux/relabel\x00') ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00005e7000)=0x0) 2018/01/16 17:43:34 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000003000)=0xfffffffffffffffe, &(0x7f0000004000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c89000)='/dev/dsp\x00', 0x6000, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f000034a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0xd7bf, "347893f9f75a199dbfc8c2a636f975eb8b97efc772b2c929793d59018808a0cef826877bd134a44890fb086180e87959488722dc0fc01b10066f7757c8027939d5b5cbf80c9687985027619b23d53cc4"}, 0x160) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001000)={0x9abe, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xe73, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000005000-0x7b)="4bf999b4de1d73d505dcb0e759a0171f7e6a7a3e5727f6748b099c81aec5f472520fe0a884320b46d870ca3e7879895938ab7845c066bfd996be3e1669b574c1f26a5f69d7fa619cb99c553caf44380d66b3a820d17cd679592c7e2cbdac696fab069a07edfe9c1a8a51b2837258ef6ec880c8ba4954b56d027178", 0x7b, 0x840, &(0x7f0000005000)={0x4, 0x2, 0x0, "af07f9885111", 0x2, 0x0}, 0x10) 2018/01/16 17:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000de3000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x2c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f00008c3000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/01/16 17:43:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000acd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) pkey_alloc(0x0, 0x1) 2018/01/16 17:43:34 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000003000-0x28)={@generic="949c84675065be679b114a26766c8de7", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0}) 2018/01/16 17:43:34 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/16 17:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00009a3000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/audio\x00', 0x100, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000c47000)={0x6, 0x100000001, 0x6e, 0x3f, 0x20, 0xfff, 0x1, 0xfffffffffffffffb, 0xffff, 0x4}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0xffffa, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e67000-0xb)='/dev/loop#\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00005a3000)=[], 0x0, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) mkdir(&(0x7f0000a44000-0x8)='./file0\x00', 0x100) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00001eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/16 17:43:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001d5000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x1) r1 = syz_open_dev$sg(&(0x7f0000899000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x100000001, &(0x7f0000516000-0x1)="") 2018/01/16 17:43:34 executing program 4: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000fa1000)='./control\x00', 0x1) mkdirat(0xffffffffffffffff, &(0x7f0000017000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fa2000)='./control\x00', 0x800, 0x6a) r1 = openat(0xffffffffffffffff, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000fa3000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x2) 2018/01/16 17:43:34 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000887000-0x4)=0x0) capget(&(0x7f000033b000)={0x39980732, r0}, &(0x7f0000ff2000)={0x100000001, 0x9, 0x7, 0x852, 0x9, 0x100000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x24140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000000)={0x7, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x2, 0x51, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") getdents(0xffffffffffffffff, &(0x7f0000b2d000-0x50)=""/80, 0x50) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt(r2, 0x7fffffff, 0xccd, &(0x7f0000137000)=""/34, &(0x7f0000e4f000)=0x22) r3 = syz_open_dev$sndpcmc(&(0x7f0000130000-0x12)='/dev/snd/pcmC#D#c\x00', 0xb080, 0x28180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000b84000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000000)={0x2, 0x1, 0xfff, 0x3, 0x10000}) 2018/01/16 17:43:34 executing program 6: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000015000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000066d000)=0x10, 0x80800) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00002db000-0x6f)=""/111, &(0x7f000040b000-0x4)=0x6f) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000aab000)=0x8) 2018/01/16 17:43:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$adsp(&(0x7f000043d000-0xb)='/dev/adsp#\x00', 0xf19, 0x101080) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ea6000)=@assoc_value={0x0, 0x4}, &(0x7f00005a9000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007fd000)={r1, 0x100}, 0x8) 2018/01/16 17:43:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x10200, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/3, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0xe) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa}, 0x1c) listen(r1, 0x8000) connect$inet(0xffffffffffffffff, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000035000)=@ax25={0x3, {"a976372427d807"}, 0x0}, 0x10, &(0x7f0000d74000-0x50)=[], 0x0, &(0x7f000010d000)=[], 0x0, 0x0}, 0x0}], 0x6f, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 2018/01/16 17:43:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003e5000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00003c5000-0x8)=0x0) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/01/16 17:43:34 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x200040, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x9, 0x20000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000003000)=0x0) poll(&(0x7f0000002000)=[{r0, 0x0, 0x0}], 0x1, 0x0) prctl$getname(0x10, &(0x7f0000003000-0x55)=""/85) 2018/01/16 17:43:34 executing program 3: mmap(&(0x7f0000000000/0x868000)=nil, 0x868000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000068c000)='/dev/dmmidi#\x00', 0x0, 0x0) mmap(&(0x7f0000868000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000868000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000869000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000869000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000086a000-0x8)={0x0, 0xffff, 0x3}, &(0x7f000086a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000719000)={r1, 0x3, 0x7, 0xff}, 0x10) vmsplice(r0, &(0x7f00007d4000)=[{&(0x7f0000868000)="483743004b8051210fab530ec5be7168c2c64028aa51c44bb082b2288d2040528b57b653", 0x24}, {&(0x7f0000868000)="9a060dc9dc9d", 0x6}, {&(0x7f0000225000-0x26)="e00b3b9d80e01f074557e76d661d12b2ce47a01c584e6c95acaa4ea5143fdbfda30a2d5539e3", 0x26}], 0x3, 0xc0940b9566e86886) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000046000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000230000)={0x7, 0x0, 0x10000, 0x7fff}) mmap(&(0x7f000086a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000086a000)={0x8, r4, 0x0, 0xff}) mmap(&(0x7f000086a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000ba000)={0x0, 0x0}) mmap(&(0x7f000086b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000086c000-0x10)={r5, r6/1000+10000}, 0x10) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000086b000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f000086a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r7, 0x4b34, 0x2) flistxattr(r2, &(0x7f000086a000)=""/4096, 0x1000) move_pages(0x0, 0x3, &(0x7f00002fa000-0x18)=[&(0x7f0000635000/0x3000)=nil, &(0x7f0000737000/0x4000)=nil, &(0x7f00001b8000/0x2000)=nil], 0x0, &(0x7f00001e8000)=[], 0x0) 2018/01/16 17:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f000073e000)='net/tcp6\x00') uname(&(0x7f0000563000)=""/248) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) socketpair$inet6(0xa, 0x80001, 0xe614, &(0x7f0000510000)={0x0, 0x0}) 2018/01/16 17:43:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c06000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x400000001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000abc000)={0x0, 0x1, [0xca9]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000524000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029e000-0x4)=0xe8) stat(&(0x7f0000fa9000)='./file0\x00', &(0x7f0000173000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000d13000)='./file0\x00', r0, r1) 2018/01/16 17:43:34 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f00002ce000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f00006ad000)={0x0, 0x0}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000471000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0xfffffffffffffffd, 0x0) semtimedop(r1, &(0x7f0000fbf000-0xc)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000376000-0x10)={0x0, 0x989680}) 2018/01/16 17:43:34 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d6f000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc074510c, &(0x7f0000f55000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:43:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00002a3000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ac000)=@ethtool_channels={0x3c, 0x8, 0x1, 0x100000001, 0x4, 0x0, 0x5a6e4a0f, 0x5, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000041d000)={0x4, 0x0, 0x10001, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000d7000-0x20)={0xffffffffffffffe0, r1, 0x0, 0x5}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x2000000, 0x0) ioctl$TIOCGPTPEER(r2, 0x80247009, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00001f9000)=0x5, 0x4) bind$unix(r2, &(0x7f00004d1000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/16 17:43:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00003ea000)="", 0x0, 0x20000c7c, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000af4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be3000)=0xe8) 2018/01/16 17:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000857000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000f0a000-0xc9)=""/201) r1 = socket$alg(0x26, 0x5, 0x0) getpeername$inet6(r0, &(0x7f0000586000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003ba000-0x4)=0x1c) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000077c000-0x10)="ff03000000000009a5ae7a003e9d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f000007b000-0x2d8)="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", 0x2d8, 0x0, 0x0, 0x0) 2018/01/16 17:43:34 executing program 5: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000129000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b58000)={r0, 0x50, &(0x7f0000f5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f5c000-0x4)=r1, 0x4) r2 = msgget$private(0x0, 0x85) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000f5d000-0x1000)=""/4096) r3 = syz_open_dev$dmmidi(&(0x7f0000855000)='/dev/dmmidi#\x00', 0x8, 0x100) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000f5d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000f5d000)={0x10000, 0x1000, "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"}) getitimer(0x3, &(0x7f0000f17000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 17:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x4040400) vmsplice(r0, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000eb5000-0x2)={0x2, [0x7, 0x8]}, 0x8) 2018/01/16 17:43:34 executing program 0: mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000016000-0xa)='/dev/dsp#\x00', 0x41, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005fc000/0x1000)=nil, 0x1000, 0x0, 0x3, 0x1000) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000a8f000)={@rand_addr=0x0, @multicast2=0x0}, &(0x7f00002e1000-0x4)=0x8) recvfrom$inet(r0, &(0x7f00004f1000)=""/37, 0x25, 0x10000, &(0x7f0000b85000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000fe9000-0x8)=0x0) 2018/01/16 17:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d94000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000b02000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000214000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8000, 0x7, 0x7ff, 0x400, 0x33975d05, 0x100201, r2}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00007af000)=0x0, &(0x7f000087e000)=0x4) recvfrom$ipx(r1, &(0x7f0000878000)=""/231, 0xe7, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000000)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2018/01/16 17:43:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000057d000-0x16)='/selinux/checkreqprot\x00', 0x503c00, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a57000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000245000)={0x0, 0x0}) 2018/01/16 17:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000170000-0x8)={0x0, 0x0}, 0x4800) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000631000-0xc)={0x8, 0xffffffffffffffc1}) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000668000-0x8)={0x0, 0x0}) bind$alg(r2, &(0x7f000051a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00009eb000)={0x0, 0x0, &(0x7f0000a9a000)=[{&(0x7f00000dc000-0xf4)="177efa094508dea6958b5dcad2a9e3b1c0a754043cded7deba7c6f27ee8c561fe14bc7019eba5f3a6cfc1779c42529431fa1b57e05d2cb96fa6fce7a46305866ff94622885d88346a47b6f511f7c0a3b0b4c2eaa9e49d106ccf86aeb23da5da4e4", 0x61}], 0x1, &(0x7f0000145000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 17:43:34 executing program 6: mmap(&(0x7f0000000000/0xce7000)=nil, 0xce7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000d0000)='./bus\x00', 0x80, 0x0) r0 = open(&(0x7f0000505000)='./bus\x00', 0x1, 0x0) r1 = open(&(0x7f0000021000-0x6)='./bus\x00', 0x4c40, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000ce7000)=""/174, 0xae, 0x1, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x8001000141046, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000ce7000)={0x10, 0x0, 0x1, 0x0}, 0xc) faccessat(r2, &(0x7f0000739000-0x6)='./bus\x00', 0x110, 0x200) 2018/01/16 17:43:34 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aae000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x7fffffff, 0x6, 0x6, 0x78, &(0x7f0000001000-0x78)=""/120, 0x1000, &(0x7f000024e000-0x1000)=""/4096, 0x3d, &(0x7f00005d1000-0x3d)=""/61}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000542000-0x4)=0x7b, 0x4) connect$ax25(r1, &(0x7f000026c000)={0x1e, {"02491f26400400"}, 0x0}, 0x10) recvmmsg(r1, &(0x7f0000ffb000)=[{{&(0x7f0000363000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000a6c000)=[{&(0x7f0000e64000)=""/188, 0xbc}, {&(0x7f000071d000)=""/238, 0xee}, {&(0x7f00006be000-0xfa)=""/250, 0xfa}], 0x3, &(0x7f0000918000)=""/103, 0x67, 0x80000000}, 0x101}, {{&(0x7f0000d67000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000003f000)=[{&(0x7f0000630000-0xf5)=""/245, 0xf5}, {&(0x7f00003a8000-0x1)=""/1, 0x1}, {&(0x7f0000a3d000-0x6b)=""/107, 0x6b}, {&(0x7f000063b000)=""/85, 0x55}], 0x4, &(0x7f00006e4000)=""/107, 0x6b, 0x2}, 0x5}, {{&(0x7f0000309000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c01000)=[{&(0x7f0000607000+0xd0b)=""/52, 0x34}, {&(0x7f00006f6000)=""/126, 0x7e}, {&(0x7f0000924000)=""/175, 0xaf}, {&(0x7f0000f87000-0x46)=""/70, 0x46}, {&(0x7f0000b79000-0xf8)=""/248, 0xf8}, {&(0x7f00003f3000-0x2e)=""/46, 0x2e}, {&(0x7f00009e8000-0x1000)=""/4096, 0x1000}, {&(0x7f000056c000)=""/230, 0xe6}], 0x8, &(0x7f00004fa000)=""/202, 0xca, 0x1}, 0x0}, {{&(0x7f0000b4b000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000451000-0x10)=[{&(0x7f000041e000)=""/219, 0xdb}], 0x1, 0x0, 0x0, 0x7}, 0xa4}], 0x4, 0x100, 0x0) 2018/01/16 17:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ce9000-0x9)='/dev/ppp\x00', 0x200000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ab5000)='/dev/midi#\x00', 0xfffffffffffffff7, 0x200) bind$pptp(r1, &(0x7f0000ea2000-0x20)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0xc}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) syz_emit_ethernet(0x8e, &(0x7f00008de000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x58, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e40f46", 0x0, 0x2c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}]}, @hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}], ""}}}}}}}, 0x0) linkat(r1, &(0x7f0000675000-0x8)='./file0\x00', r0, &(0x7f0000d59000-0x8)='./file0\x00', 0x400) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000fa2000)=0x0, &(0x7f0000fc7000-0x4)=0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000bc1000)='/dev/dsp\x00', 0x2000, 0x0) lstat(&(0x7f0000508000-0x8)='./file0\x00', &(0x7f0000389000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 17:43:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d07000-0x9)='/dev/ppp\x00', 0x48001, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000630000-0x8)={0x1, 0x3f, 0x0, 0x7}, 0x8) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a47000)={0x0, 0x2, 0x10, 0xfff, 0x785}, &(0x7f0000798000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000087a000)={0x0, 0x7f}, &(0x7f0000a94000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000049e000)={r1, 0x100000000, 0x1, 0x58709cd0, 0x924, 0x7fffffff, 0x6, 0x1, {r2, @in6={{0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x651}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x57, 0x7, 0xcc, 0x0}}, &(0x7f0000cd9000-0x4)=0xb8) 2018/01/16 17:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000240000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) fsync(r1) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendto$inet6(r1, &(0x7f0000018000)="ac", 0x1, 0x0, &(0x7f000001c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) fallocate(r2, 0x0, 0x0, 0x1) r3 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) accept$alg(r2, 0x0, 0x0) sendfile(r3, r0, &(0x7f000049a000)=0x0, 0x8) [ 39.639244] mmap: syz-executor0 (5699): VmData 18391040 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/01/16 17:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e0d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) select(0x40, &(0x7f000012d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000892000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb1000)={0x0, r0/1000+10000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f000025f000)=0x26f9b34d) tkill(r1, 0x14) 2018/01/16 17:43:34 executing program 3: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000fac000)=0x0) bind$alg(r0, &(0x7f0000f9e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f00007c7000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000fae000-0xc7)="0b4be638433b36e8796ab2fd94fa932d8026e6c06faefce54fedf43c6ef61b048e7bf3138377a888f610ae2420376cce78d95efee4bbdfdcedd5b06a3f971c6963d9a9fdac72ddbd820019b1084ade45dc374156df78c52ca94928bca0a26acd7cb7ad361feb487178f0e0b507ce866195d0fcd2d0682045803e9697a1d9ef0e302586cc357dfaca4ad463e0a46b488cee6f1ce9cfb52b37664f3b63529d1cee7c311fbd4a60b55f5a34997ad4cc125bf6fa70552e6be7986955211c24dbd237514a7b737e47c1", 0xc7, 0x24008000, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x2) r2 = accept$alg(r0, 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000854000)='net\x00') perf_event_open(&(0x7f0000541000-0x78)={0x3, 0x78, 0x5, 0x1, 0x80, 0x8, 0x0, 0x5, 0x800, 0x0, 0xb612, 0x10000, 0xfff, 0x3, 0x0, 0x1000, 0xfffffffffffffb8c, 0x7fff, 0x4c0, 0xe0000000000000, 0xffffffff00000000, 0x5, 0x7fff, 0x4, 0x7, 0x1, 0x7fffffff, 0x10001, 0x8001, 0x97c, 0x9, 0x3, 0x5, 0x3, 0xa1c, 0x759f, 0x0, 0x8, 0x0, 0xfffffffffffffff9, 0x1, @perf_config_ext={0x5, 0x2}, 0x20000, 0x100000001, 0x4, 0x0, 0x2, 0x8, 0x7fffffff, 0x0}, r3, 0x9, r4, 0x4) write(r2, &(0x7f000080f000-0x1000)="8f860f7cecf7c4241d9ceb497a84aaa9", 0x10) sendfile(r4, r4, &(0x7f0000f81000)=0x0, 0x7) recvmsg(r2, &(0x7f000090b000-0x38)={&(0x7f0000fa2000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00009ab000-0x10)=[{&(0x7f00004cb000)=""/222, 0xffffffbf}], 0x1, &(0x7f0000148000-0x30)=""/48, 0x30, 0x0}, 0x0) fremovexattr(r4, &(0x7f0000f1a000)=@random={'system.\x00', ']}\x00'}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fad000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) 2018/01/16 17:43:34 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000)={@broadcast=0xffffffff, @empty=0x0, r1}, 0xc) keyctl$dh_compute(0x17, &(0x7f0000583000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d1f000)=""/37, 0x25, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320\x00'}, &(0x7f0000000000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:43:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f00006af000)='/dev/input/mice\x00', 0x0, 0x0) accept4$ipx(r1, &(0x7f0000d8b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000096000-0x4)=0x10, 0x80000) bind(r0, &(0x7f0000998000-0x9)=@rc={0x1f, {0x8, 0x1, 0x400, 0x100, 0x3ff, 0x101}, 0x5}, 0x9) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:43:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077d000-0xc)={&(0x7f0000278000-0x2)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d9f000)='/dev/loop#\x00', 0x3, 0x200002) io_setup(0x1402, &(0x7f0000581000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000001000)=[&(0x7f0000a5a000)={0x0, 0x0, 0x8, 0x1, 0x0, r1, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 17:43:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80803, 0x10001, &(0x7f0000204000-0x8)={0x0, 0x0}) readv(r0, &(0x7f000022a000-0x20)=[{&(0x7f0000a6a000)=""/181, 0xb5}, {&(0x7f0000f22000)=""/238, 0xee}], 0x2) pkey_alloc(0x0, 0x3) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_free(0xffffffffffffffff) 2018/01/16 17:43:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000a78000)=""/253, 0xfd}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c13000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000907000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000029b000)=0x0, &(0x7f0000e97000)=0x4) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg(r3, &(0x7f0000439000-0x38)={&(0x7f000022a000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000099c000-0x40)=[], 0x0, &(0x7f0000c72000)=[], 0x0, 0x0}, 0x8000) accept(r3, &(0x7f0000103000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005cf000)=0xe) recvmsg(r3, &(0x7f0000a6d000-0x38)={&(0x7f0000821000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000ac8000-0x80)=[{&(0x7f0000f54000)=""/229, 0xe5}, {&(0x7f00002c8000-0x94)=""/148, 0x94}, {&(0x7f000034c000)=""/216, 0xd8}, {&(0x7f00005a0000)=""/66, 0x42}, {&(0x7f0000eb5000-0x3f)=""/63, 0x3f}, {&(0x7f000057c000-0xec)=""/236, 0xec}, {&(0x7f00004f6000-0x2)=""/2, 0x2}, {&(0x7f0000aa4000-0x69)=""/105, 0x69}], 0x8, 0x0, 0x0, 0x9}, 0x40000000) 2018/01/16 17:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003c4000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000611000-0x4)=0x0) tkill(r0, 0x1000000000016) dup3(r1, r2, 0x0) 2018/01/16 17:43:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/16 17:43:34 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000003000-0x24)="8a") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000b000-0x20)=[{&(0x7f000000a000)=""/22, 0x16}, {&(0x7f000000a000)=""/120, 0x78}], 0x2) 2018/01/16 17:43:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000972000)='\x00', 0x4) r2 = dup3(r1, r0, 0x0) fstatfs(r2, &(0x7f0000379000)=""/54) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/16 17:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00008f5000-0xd)='/dev/dmmidi#\x00', 0x1, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000868000-0x10)={0x7000, 0x4, 0x5, 0x7f, 0x0}, &(0x7f00009e1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000050b000)={r1, 0x9, 0x6, 0x1}, 0x10) kexec_load(0x1, 0x3, &(0x7f0000a9e000)=[{&(0x7f00006be000+0x14d)="3073ebe6d404da25fa6158208e0b941959ec50ad74ee8f77b5fb3557900ba518355361d7c0b257e0f864a70b430ddf85cfef55e41ce580faafeb94082f3403746f9a183e1b61ffd52960af5a99e04e94669b73efdf75f65c81e6280c3da7fdb16cd5107ecc98185225e3ad9cdf46ddca5047405fc91e9a2f4d46f3da7036b045d1406d3b117874493ee3b1c62c6e1419ae93b78b8e23cbc103de6472f110d734604983c71ae53445caa9e0abc015", 0xae, 0x7fff, 0xbda}, {&(0x7f0000420000)="fc01803246d536378164df6bcff37446f6859e03634c4c274da27c07bca14154fa651abbfdfaef27d0a0ae4f96af173e64c6b16f43f5bd238683ca970c807e9c6f278122783c7538eaaf2da799c67279fcdf8cd7a71899ea339971567f1ce3bd64753d25e29bb77bfd2e198560306cf4d6bd07004eb0ff57681dbee1056f7920", 0x80, 0x8, 0x2}, {&(0x7f00007f8000-0x61)="82c71602a97cfbabfbdf32986c7c5f1d24696a437c1583e983dd938895de1676959fc22deaf4400a190700a27594076bfa246a2b6bedf0f2d43f655e021747bf4572e06997f99d5a5e3d7a2bd5d5ee0f1671ac07b29021bc18fd414b50c4787f07", 0x61, 0x2, 0x400}], 0x320000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000064e000)={0x0, 0x0, 0x4, [0x7fff, 0xba48, 0x7fffffff, 0x7fff]}, &(0x7f000073b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000cef000-0x11)={r3, 0x9, "28f566750b8b406475"}, &(0x7f000082c000-0x4)=0x11) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x40096100, &(0x7f0000d0a000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 17:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000c2000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000552000-0x20)={r0, &(0x7f00007ff000-0xb8)="cc47541355c8b31487d61fb99e71d87dafb9dc24120774459156b483467161cf774ceab808add43200fdbb270643c0cc058097cebe398937b3408bc6fdff036aa03f395ce3dc4d10544032efbe30ec0d833a08658ddef3f22d9142da1e247ed007ee220a91a0028368df8e9e70ebee75f38ed64a9bfe72afd0650783405211e8bc98bb030e75c6cbff9d5ccae5f9af043feb32855917c359dc81df4f398862f750a997b877b26849f0f5b50701da04c98f68bbcc68ac9db1", &(0x7f00004a8000)="c8fc455872039ccd09022592616a42787f9b5eb313dffeb77f08fe53ae7c84ce6ed19d1e21256c0cb416df02ce56f8930e3444616d58992155841faaef94e037b23941a3df56443109090f3f033915f28e5f3ff0841fcbcb01d7122f9660e51a5a9e749c8058cb85e0d5ab41345c6608c26b9154cabc6c3a2515541cc3f6598c18f458b73cc49ad9f44a082270d27f32819b7ce9e224ba51063fdb1d276e22a18d98683da72aa6f7393d5a1eef092c42d7f1c5115cf2196f6ec54f8cd0c0f670e93e9e0effe4ea7196f274de7ff60d7af4d238d9ef091a2aaff35e4543", 0x2}, 0x20) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0006}]}) timer_create(0x7, &(0x7f0000325000-0x60)={0x0, 0x38, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d1000-0x4)=0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000450000)={0x0, 0x1c9c380}, &(0x7f0000d75000-0x10)={0x0, 0x0}) timer_settime(r1, 0x800000000000000, &(0x7f0000bca000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b87000)={{0x0, 0x0}, {0x0, 0x0}}) fstat(r0, &(0x7f0000a72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) lchown(&(0x7f0000143000-0xe)='./file0/file0\x00', r2, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000052c000)=""/210) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000ff000)={0x7fff, 0x3}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00002d5000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00009a9000-0x8)={0x84d, 0x8001}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c65000-0x4)=0x0) r4 = getpgrp(0x0) setpgid(r3, r4) 2018/01/16 17:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f00003c8000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000079000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) bind$alg(r0, &(0x7f0000011000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) 2018/01/16 17:43:34 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000002000)="", &(0x7f000000d000)="", 0x2000}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000016000-0x8)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000011000-0xc)='/dev/amidi#\x00', 0x80, 0x1) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000013000)={0x7f, 0x1, 0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000015000)={0xfffffffffffffffb, 0x8, 0x1, r3, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000)={&(0x7f0000015000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x0, 0x1, 0x9, &(0x7f0000016000-0x4)=[0x0], 0x1}, 0xfffffffffffffe8b) 2018/01/16 17:43:34 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000045000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000dea000)={0x7, 0x9, [{0x7f, 0x0, 0x80000000}, {0x6, 0x0, 0x1}, {0x6, 0x0, 0x2}, {0x1000, 0x0, 0x5}, {0x9, 0x0, 0x3f}, {0x2, 0x0, 0x1}, {0x1c5, 0x0, 0x3f}]}) [ 39.908348] QAT: Invalid ioctl [ 39.948177] QAT: Invalid ioctl 2018/01/16 17:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$dmmidi(&(0x7f00009b1000)='/dev/dmmidi#\x00', 0xffff, 0x2080) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d61000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000576000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000055a000)={r1, 0x80000, r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000048000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/16 17:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) modify_ldt$read_default(0x2, &(0x7f0000980000-0xfa)=""/250, 0xffffffffffffffd6) 2018/01/16 17:43:35 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt(r0, 0x84, 0x2, &(0x7f0000001000-0x1)="06", 0x1) 2018/01/16 17:43:35 executing program 1: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003a6000)={0x0, 0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000fb1000+0x67e)={0x8000, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fb4000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x0, 0x0, 0x1, 0x3f, 0x5}, &(0x7f00003b9000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000103000-0xc)={0x0, 0x3ff, 0x0}, &(0x7f0000903000-0x4)=0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fb4000)={r2, 0x0}, &(0x7f0000fb5000-0x4)=0x8) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb2000+0x6e2)='/dev/kvm\x00', 0x20900, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000acf000+0xea5)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x200003}]}) 2018/01/16 17:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000836000)={0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1d8fcdba}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d54000)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f00006d3000)=0x800, 0x2000010004) 2018/01/16 17:43:35 executing program 7: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000ed000)='keyring\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = syz_open_dev$audion(&(0x7f0000092000-0xc)='/dev/audio#\x00', 0x6, 0x4002) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000009e000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ef000-0x4)=0xe8) keyctl$update(0x2, r0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ed000-0x1a4)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) keyctl$set_timeout(0xf, r0, 0x3) 2018/01/16 17:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000ef0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@ssrr={0x89, 0x7, 0x0, [@multicast1=0xe0000001]}, @lsrr={0x83, 0x13, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0]}, @ssrr={0x89, 0x13, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @multicast2=0xe0000002, @rand_addr=0x0]}]}}, ""}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) 2018/01/16 17:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000368000)='/dev/input/event#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) r1 = dup2(r0, r0) ioctl$KDENABIO(r1, 0x4b36) clock_gettime(0x6, &(0x7f0000d53000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000894000-0x10)={0x0, r2}, &(0x7f00007cf000-0x8)={0x0}, 0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000089c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x6) ioctl$TIOCSBRK(r0, 0x40044591) 2018/01/16 17:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a1a000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000026f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000a94000-0x4)=0x0, &(0x7f0000efa000-0x4)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/01/16 17:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0xa, 0x7, 0x2, &(0x7f00003c7000-0x8)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002d7000)='/selinux/access\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000d41000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r3, &(0x7f0000f73000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000182000-0xa8)="063a0d59b196d2e187633f90ed1b8a159800951588190a32c2f7bfaae0cab6c4c5b333bc5c06403c0c57f9de539c68ae2cf039296f255a2ea846f9bc742031bfe1962581c28701feb6ccd77b2140788689bf9435d83591f2336b78b43497a484964fb42acf178efd8ad06d73cb87f5d510d9c7c093725a54f2464b4e4f8aa70ff99281e288f1f0930c86fedb8da24d4f472d767c21303c4b605e50b5c0c6b8400fa92c183ca1a5b2", 0xa8, 0x4000, &(0x7f000085c000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c36000-0x8)={0x1, [0x0]}, &(0x7f0000d56000)=0x8) sendmmsg(r2, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f00007d8000-0x70)=[], 0x0, &(0x7f000058f000)=[{0x18, 0x111, 0xffb0, "da"}], 0x18, 0x800}, 0x0}], 0x1, 0x1) 2018/01/16 17:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009e2000-0xa)='setgroups\x00') ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00009da000)={0x6, 0x9}) r1 = syz_open_dev$sndpcmp(&(0x7f0000744000)='/dev/snd/pcmC#D#p\x00', 0x3, 0xfffffffffffffffc) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000075d000-0x4)=0xd44) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000927000-0xfb)=""/251, &(0x7f000053b000)=0xfb) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000a72000)=0x0) dup2(r0, r0) 2018/01/16 17:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x82180, 0x0) write$fuse(r0, &(0x7f00009eb000)={0xffc2, 0x6, 0x0, @fuse_poll_out={0x6}}, 0x30) 2018/01/16 17:43:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x20, 0xffffffff, 0x7b2c6ab, 0x2, 0x1800000000000, 0x4}) truncate(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) getrandom(&(0x7f000027e000)=""/61, 0x3d, 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000e13000-0x8)='./file0\x00', 0x101080, 0xc3) writev(r0, &(0x7f0000e1e000-0x50)=[{&(0x7f0000540000)="6d93553298ef3f113145902f758813593b28afaf35fe50cfb77888d55f51b00d4c8fb07b57de99e0a4c240606846372623433a037f0f2bca4fb2442f496e848f9a17f628c2f8aa697fa918788f08e51c4a1bbea35519b0d3f289b74c0d59984b731167d65b6c1214000301ca387253", 0x6f}, {&(0x7f0000f4e000)="551ec10d3219a1265061886015024f4c1492841ec942ea44b9bbe039e3e3c493e8a84eab9d5bbfbe39aaca5c704884e3ca310deaafa5fe2ee04b5d80bccf24727a2cfb6f33a1d08b8886b94a2465145a541e85e828cb17ed5458d66d2a684e67fe9cb69194ec16c32ec62c34b3523c7ef70bd3b43498d5ccc0d31d7cb35f3a09", 0x80}, {&(0x7f0000cf4000-0x7f)="6100985aeeb9cc907e0472908ce5f9ad70486e4e943ccb7b6bbacdcf899c35807817690f8a1c7799a5506beb6dea0363a43b36c155e716412f55d3741c908bacf2f7e3d2df1d94994572129af4c952a6280ce74879a8bfd82de9da3651889d94e6c6fbaed83bf28352da05b07731499be7ebf2aeeb7cce892290da1ab666fd", 0x7f}, {&(0x7f0000a65000-0xb)="715c73e3dcbf15b0918ab7", 0xb}, {&(0x7f0000a5f000-0x4d)="6589c83ba9a4a47567fb46abcc1a42d2bc50b0a4495357636eb860a93efbfe042524b1eea0991a2d6dfaafe83854e4ca1938b24c9d41b85e2035711d0f6ce83aba92f507ac5eccf2e7ff6f7a13", 0x4d}], 0x5) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000505000-0x4)=0xd8, 0x4) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") io_setup(0x1000, &(0x7f0000209000)=0x0) io_destroy(r2) prctl$getreaper(0x25, &(0x7f0000e8a000-0x8)=0x0) 2018/01/16 17:43:35 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000001f000-0x9)='/dev/ppp\x00', 0x4800c0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000018000)="65c0f820372fa58f632d861d8ef37eb48519e528a90bcde378e9ef51b06f8387ff687fd75009aa20e67cc414406bff21c9173d28814e90701b1598b006b6e217c8c2f57ef94ff9ee89f7868cfc6c389c43c3038af8d23a7645edda2b87929d8e327fbed75fb868febad9336e5295cff7dcb83e7d4647a69ea1390c2de1782ed0174ece51420ad2ad109a07742020792a171e") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x14, 0x32, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004b7000-0x8)={0x0, 0x0}) readahead(r0, 0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000683000)='/dev/rtc\x00', 0x2040, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fb6000)='/dev/vcs\x00', 0x0, 0x0) flock(r1, 0xc) fcntl$setstatus(r2, 0x4, 0x2000) sendmsg$nl_crypto(r1, &(0x7f0000022000)={&(0x7f0000e3d000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00009b1000-0x10)={&(0x7f0000838000)=@get={0xf8, 0x13, 0x0, 0x3, 0x1, {{'cbc-cast6-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x8110}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/01/16 17:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000852000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000359000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x2, {0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}}}, 0x3a) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000dd4000)=0x200, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000008000-0x10)={0x0, 0x0, 0x4, [0x9, 0x800, 0x5, 0x5]}, &(0x7f0000905000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000200000)=r2, 0x4) sendmsg$key(r1, &(0x7f0000aae000)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000005f000-0x38)={0x2, 0xa, 0x3, 0x0, 0x0, 0x0, 0x7, 0x3, [@sadb_x_filter={0x0, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x14, 0x14}]}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) vmsplice(r0, &(0x7f0000bbb000-0x80)=[{&(0x7f0000423000)="bd", 0x1}], 0x1, 0x0) migrate_pages(r2, 0x7fffffff, &(0x7f0000173000-0x8)=0xfffffffffffffff8, &(0x7f0000af3000-0x8)=0xfff) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) [ 40.171812] tc_dump_action: action bad kind 2018/01/16 17:43:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000a3000-0xa3)="6e5d6576c1c0659bca5b1167e6f5d650f9404fe35c6c42330c3f6d93559837a3b16caa218a5c2fda6be2cd6b2a3e67f0c903ee4578bdac5bbcdf3a9992d9d39c2d3f12efe80cc86a073d3ef8a3a2086c37a0c502f68b85010e631bab96a5fbfa779712bdb16ca3d223ae77ac617ef397f023eca715215bff56a36e0c19e8f1d9be418472c0782217da5371997c0e1b3360a81bac3cc37b90b612f3666ca97c8caee42f", 0xa3, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00002a2000-0x8)='big_key\x00', &(0x7f0000b8f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xd1)="7931c839626e302367da1cefc439c3ddae687f48c52ee8aa0aa43088502db1107d549cb0e87603285816a2a0e70069505553b5f1a0651040af4d83f0287489f79bf39798a6edf14ff8177d32b6309d6a7ab5aea1c4221413d38ecf317862fdcc01ba881b6fb5a2b052ee9e89bc50294eaa2f18236c561b43f4f6db36f20a9497b36922c69868375aed959563399d2f0e97161110da234d8d21d1872dde906d3aded2619c02276596dd875695b78ebc68781002e312369a90132fea52c293112e99c58f327c2b845e897bbc11f821df52c2", 0xd1, 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) ioperm(0x0, 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000002000-0x4)=r3) 2018/01/16 17:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f34000)='/dev/sequencer\x00', 0x50000, 0x0) timerfd_gettime(r1, &(0x7f0000ace000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_dev$midi(&(0x7f0000cc4000-0xb)='/dev/midi#\x00', 0x4, 0x80000) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000380000-0x67)=""/103) 2018/01/16 17:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000067c000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000068a000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000290000)=0x0) connect$inet6(r0, &(0x7f0000e5c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000726000-0x9)='/dev/kvm\x00', 0x400, 0x0) 2018/01/16 17:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000359000-0x20)={0x42e1b9, {0xffffffbffffff270}, 0x0, 0x10000000000}, &(0x7f0000aab000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000086c000-0x8)={0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000812000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000df1000-0x4)=0x5) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000e32000-0x9)="6174722f7072657b01") 2018/01/16 17:43:35 executing program 1: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f000024e000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) mlock2(&(0x7f00001ae000/0x4000)=nil, 0x4000, 0x1) r1 = syz_open_dev$sg(&(0x7f000002d000-0x9)='/dev/sg#\x00', 0x5, 0x2a00) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000250000)={r1, 0x28, &(0x7f000010d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000250000)={r2, 0x5, 0x18}, 0xc) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000251000-0x50)={0x1c, @time={0x77359400, 0x0}, 0x9, {0x2d1d, 0x6}, 0x7ff, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000250000-0x10)={0x2, 0xde8}) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000251000)={0x0, 0x80, "f1fda14e0df41014be3ad5005e1dd80f53f962042a55f870adb798944a77368b884a0dac2f2e70fc7920aaa728134cc133a2bb02c5903ad6976e70f4494fbde1421c3ee3ebbb29e9b333ce120c3af8ba9ea97f5de33728eca5e4cbc14059542880e6508e4ad47754a87a7d86519bc18eac6739a94a0a4a406398a366836d3f5f"}, &(0x7f0000252000-0x4)=0x88) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000252000-0x14)={r3, 0x3ff, 0xf85, 0xaf480, 0xd30, 0x8000}, 0x14) 2018/01/16 17:43:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x80) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000764000)=""/4096) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@ipv4={[0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) openat$cuse(0xffffffffffffff9c, &(0x7f00006c5000)='/dev/cuse\x00', 0x10000, 0x0) 2018/01/16 17:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bad000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000ffa000-0x8)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000ad3000)='./file0\x00', 0x8000, 0x1) getdents64(r0, &(0x7f0000502000-0x1000)=""/4096, 0x1000) lseek(r1, 0x400000000000, 0x0) 2018/01/16 17:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000266000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000f56000)={{0x0, 0x0}, {0x0, 0x0}}) add_key$keyring(&(0x7f0000af3000-0x8)='keyring\x00', &(0x7f0000065000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000a13000)='dns_resolver\x00', &(0x7f000064c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000059d000-0x11)='keyring\x00', 0xfffffffffffffffb) r0 = add_key(&(0x7f0000a8f000)='.request_key_auth\x00', &(0x7f0000917000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009ec000)="305d3001fb65559934ade10ef5f8a3f5d8daad11e8dbe408099b8d0edbc8199688e23ce1dffb4dcff707eb12e7f5ef9f932e5d27dec1e171260b66a5e7d4e944b8dc7fc7a82f76abbccd39b1e32573679382e1aa4b702fa032082f9e501fe5d6a7e8d87505f03c6d8fcbb7fd52b99d82d884619ee251da9b3301da2d994746db75a9f55fec85d520c487a78af34be9a0ed4c1fcba6371a1c944ba47e5f4c619a35", 0xa1, 0xfffffffffffffffe) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000542000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006a2000)=0x3, 0x4) r2 = add_key(&(0x7f0000727000-0x5)='ceph\x00', &(0x7f0000319000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bfd000-0xcb)="22896b177f48b57e03bc5f12866be092e44a0fbe075b5f2a3d287240c4d512d5aa436c02cd0c100eaad4dec083941910e9071cd7a9e111be0e503554d5df2c7818a29c0b51bcfad382865eac1c19c5f399355f1b10d14b1be3e78cf9595ec57bf7a3c1e86ed944fb4a9ba8afa0c684deea17f71ab624f8a90957c20285d80cde0b9eaca399afd4f919be39b37b77f025dba242ff5e8728ee8fc2cf788731ef960b8f2ceb2d05c5f7ccbf2d210ecf289723ebdfdad12d58a1adfd59f4e23a48c58f036ebcf1670de07489ca", 0xcb, 0xffffffffffffffff) add_key(&(0x7f000087f000)='big_key\x00', &(0x7f00007cf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b16000-0xfd)="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", 0xfd, 0xfffffffffffffffe) keyctl$link(0x8, r2, r0) acct(&(0x7f0000b65000)='./file0\x00') 2018/01/16 17:43:35 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003b0000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000001000-0xe2)=""/226, &(0x7f0000000000)=0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fca000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe(&(0x7f0000e1d000)={0x0, 0x0}) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000c61000)={""/1024}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000012000)={[{0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d60000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 17:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000dda000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007cf000-0x4)=0x60) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000233000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) tee(r1, 0xffffffffffffffff, 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) close(0xffffffffffffffff) r3 = geteuid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ec6000)=0x0) stat(&(0x7f0000926000-0x8)='./file0\x00', &(0x7f00003c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000035000-0x22)={&(0x7f0000d15000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00003f7000-0x10)={&(0x7f0000cfc000-0x3758)={0x3758, 0x1c, 0x300, 0x4, 0x2, {0x1c, 0x0, 0x0}, [@typed={0x8, 0x41, @void=""}, @typed={0x7c, 0x95, @binary="bf8f914803f72af5d2793f3cc00f18df241335f0c2aee51f463d5a6920e71322d3a207a976d44b251e73d78471bbf6760e245ef18be35d612f24c9bb5e59f862f734ce994383d3f5fc0839178a0183e4a49cde42494bec05a3755d0b3e65a9054ae7958842cd4ac800839f0c2e3e652efe"}, @nested={0x11f0, 0x88, [@typed={0xc, 0x8f, @str='.\x00'}, @typed={0xc, 0x3, @ipv4=@empty=0x0}, @generic="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@generic="73058a1253dd70f5effe35405ad74561d8891f2176cc352c9c73e2d8871a2643cab7ac2ae59fa42ebe9fd47f92551f1a276bbd45e77c67fe8f3d781f9262fe6ac4107bd18b14bf60e0751c5f843f14d97a73b7eca2fb64a1a38642db50d01a106dac90d76b8fad6f71db5cde99083040c6b63787331c539f6f03dfbc6f84c2faeef6b4f26c0b45e5b43acb73ea13a81b08300595732bfbe9386fbb2199420ce9bf97c93f273dcc813eb4c84ebe8ace32d8ddedb4a53b78f34f8dfe9ed8724397d02a37097c62da08864fb9cf61f608f3b71be3", @typed={0x10, 0x1a, @u64=0x84}, @generic="bed8a8725b517bd483dd44bea87208eb790b6132716612f8ce12182a1c04ce83278922229245e35b7cb8f10957f0b42ba705e3acccfb5e2b30c7832893ccba98bdca683ed7c019eed6350e2b02063106169c0c384e825d6c8cb315a8221122791d40e0dcb91ad35ff96355b08f96fdcfbd7af90acba3f69b4f77cb108c16aa19a22fba477617d6397456cca27423c77949573bb0ad5edd7d98849ad4b92f82ac4e97e13d142ba39bbad3bc78164a12d120da9803868ecab2274a5d4776db71e6cd431b391bccdb510c2b8791439ce7b21b07884ba38294f60876baf1224607c109ebe804b9f0a8c72e19474405ca9bf3"]}, @typed={0xc, 0x61, @uid=r3}, @nested={0x1020, 0x51, 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@generic="157cad24f1e333c951ee0bc28c83cf85c26c92f6df0931b6a5f9f252b012210ea428035341df009430149e41c7b6a8bdefc930087ab891dcfd2e60e2eeda1879bb8c22f478b1c004b11121c52b797022298d6603f3b64508160713ab93839fc48f904dcfd0eca6d0bc0c37eaf1d6705b02daae989ce362d91d29a31e3663ad05927f7d45b43745423a12ed4954", @typed={0xc, 0x0, @uid=r5}, @generic="94d5988a6174368fe77925c97534cc7d997e6f793724eccc751caf2ee6e16586ae4857823e631b10d8b2c5a604bc1ce866098d35b7b21052fb78f126a45c05bb", @typed={0xc, 0x62, @str='\x00'}, @typed={0xc, 0x4f, @fd=r1}, @typed={0xb0, 0x8f, @binary="73fcf1ac04a08d89d29df527e03b4ff950787b5092639726a3448fa744a514d7e1387835244f0f6c0381a5e7edcbc52cf8ebda3a94945583897e1399e2ffb00dec2db5b402a565f1472968e57e4c714ec35df6d3ee63dc5f22b96df411db7d437a3ff6ef603bd5041a99a2a2f21d6eebd11f08abd690c7d32280f8e4bc10d8fcb458eca93f4020585c6e53bc80d62ea895ed3d2c125858e04ae119e0e6fabdad7a9222c5be1af3"}]}, @typed={0x8, 0x77, @void=""}, @nested={0x1034, 0x69, [@generic="ba30b3a2a070ed", @typed={0xc, 0x7d, @u32=0x4}, @generic="fcb71423f43abc159cabd778fffe0e9748c3fb185a7c62171eec1aaf80dfbbc5e56b908a949da1614b5838ba58dbd200f72a6b3c9735d7c7293ed9ce4abebce442bcf42202bef01319a6c2445683d0bde2e9697642a4ac73cf9acce2d36f57f6b4edac48f08795524b61e326b60807f1bf19aa5e6db8955d58aaf84d730d473490bbe29e6c1b4c18479e605985e979a3732648f218987725c7817635ccef09116fdffe086eda81a3874e828a12e7bf53937f91032bfab175980e065c9747c6c2b9fcad7a51e6057c858840ca5b18b79c3582e6464dd4cf25ee10c5c02625a56482aa834d927097ea7e17b287b30af1f06b836c837034ad22e0d75957c0d7d39aacd81a56d26cfaca164b4ec8d8411f0f6147b603f466689419ac8a32b65994f1463b35769c2bc72058b2c2b33ae253f255cce4b55309d26ddee4d7a8348fffbecc6d471a6b7e173d4ed78731508822d8f41b6fb9c8067a0cfc80af50790d35e010de625b9ce700b22e95a2f09c59d94440d33492136390014e1e77f4c100d514a8dae2773f372aab15ff1ef43f1f12e7c1198d7f9393fc876841eed8d5d67bdd3b99ca8d81c0dd1c3a9f62afae02145920dce380ad55c84d68b3476e644d7b54a916080f17c4dcb025a5fa34114c496c28aa44d7e2366452eed44b9dc12e061b7894a49fb341e6aba3318a04b71586e03a86c51def3463b5596ae8d1905ee181b73fa6ec7b54f1befbdc8bb143691614bb043589aa8fecd1f9bfe13b06045378684191971cd44c6252c6271d547b17afe547fed621e0d922c6a87bdbceb9f3d4832aa47d8013118c9d928678182237455aa5fafeddf05228792966740c756b1e8f083e63f4841c16b7d3f8ae4e88a57da30bf7bdd7ffff1f9e484523d0581fbfb0d15dc82fb5c5db5a87d9cfd09301cd3f14177aac17ff53e9efce68b3fb0454a4b53b903d83a7152d2b85455ba6935ec6a4100c322e33acb60682351e06f9c946cd24d30742a813af4cd9fd766c3e3b6d537576c8ad22345b1df36d425980d9270a48b0f32f4facf04e2ed1873bd27941c187bd372b67ae2c1a6757f4c127f5c0398f33f771d7ea04dbf5fbb94fb274014843d1e62cca89cc023823f80a2cd010697f866faf0c7259398a3c53bda089fa4e88de6cecfa3b7217874d42fadf9a5969949046b9cb5839792f2ee6bfa95f57f0ae15b22d36f264f7e9464fecbde31e75fbcd6ad7bb6973c8f23eb62c85cc66460b32ca5c1935c34205ae07e379ebb8d98293e89f2057d160fc7f06234b758b9587b1d20222a4bf31300d5ecf52ce3b862e82f8c3554d2b71211ff1d5d3f86f136f0496b890a396dd7cff539086a43c29ffadf433e0614259f71f8ff84a3a9d7a5f38379743f63126419bfe4c81e71650cab4adf35837347912328d544141f3b48adc44efb6b7eddf2703a702180d130b4e087d1447a14e8fc91559081a47d1a3b93c89bfbe409e4b4a594834a45b8b09585a95c3ddf02fc7364a6f4276547a544062bdd301fa46a4d74c6a5ad8181e9eee3c2052979d6cfd1c3f63c9db1a211e8684c4a96e24c2224ac08dc741609efddc296aa3ec31cef0a82cb0660079e854fea65c57a8b4295403f9420aa4ee0ef8dd280617be6bfcea5f5a2a1f925e32b7afa474c2c1e7ff4c3cca38f9f8cfa0301307c4e38fc03646aa48309515ac7336840c724becce7791e52d955cf46301ad776388b3cf48768e8cca87f80e2ab033e6d7acf3527faa877dc778afb7fb0bfb438fedfc739e7e0af5112fff1ac0fb2dca77cbac46412702e2c52e91a9e5f72e45c860eb05e4e3722482aa3b61dfb123188036b1c1fea7d0c4e81b53d26115f577c07e31d26d8d7848c1c6877012af017f2107b7f7390e233579a3ef1c9d5ec30433910c80f24974765e873cd41adaa55c26678700c4b8d35410008abe9b53b0527ef59c947200b71d0310403c42a9e1cec256342db9330713a137dc3610e268da6d5668c902eeb39057b7e3939e3c96d74914015231838338a2540ab9ecc7c747f65d401afa602f7b2389e2584fbf4e46c535fbd5f3b71f8cf934ed7934226f03efe32eb460966acf9b591a295aaa0de042c0a2e9938a7c3d94ae00e4c70432c7ce76cd4b24e0a60783ebc324439193ac15920fa033cfae1854e181cd55462aafc33b20fa72b34822d49b028a18f96632db80f18e9bc15f72781330e09d08b1d00db3171204589ef054e0668d6fdb742eaf58c2280493ce13470d476e86627ab62d1460ef2cb22055c2cee4310f52e9a0492347c46dd171781d61a049e72629aeda3bae284e5382e9ae191bd2903f0cecdc3db4dd32bd4a116538b49cc84c023c638534255d806a5282e3ad31b16523ca9741586310a6c6fffbb190fcb13d2bd2f79cac9ebf2e9fc29b6b2f24da0b4e4c0ca0cb65dd1daaef08eacb43f74d9b77b069222da4e4604c3d5f35676288201560478ce3ddb59a6312a5fd0838528736e6597e0de57dead767b3405f177eb3d73b9137b44a701c70407ce392c473a49a71f821cfd77979f749eaf62e418ccb36220e27ef71039876b7308f668bc670cabb8f4f3a052a4d2af970225b90d1ee897d000696bd8cd56668039762986a1f041babcc60a60f89e0424728086ab32df281d95ba2162f95e6845377ca283d97b10034282ba7e0f6f32259c27ffb0b3fa9e58bfdadd01f186a0501eb7ce786b7cc6b0d10216aaa060bd8eda9c64bcacc23441b7d6d3380b5e4f572ff4b90746a575ba4c14aad851c25873885aad65799513a7e9d70579383b0c22529cb778b5dcc41a8343e65943aae0049270eedd81b5ecee596db60acf702831a964549ca628e6bc9118ed29145f11bf5399c45ce2ad14ae7acaf9168b68c2b716d2d27dec6aa347cab32147aec3ffa22d5325212ba6ad06cce1587f606732c37632a50b08fbb1951c38886dcd334d0d15aea1099a6b28a5d78e2c58267e2d8fa55e95fc398bdff4b4b2a76639358512c28daf32c1734962b4cff305528dec1c4147e4f9463f12da2d3cd555f51698186dd90c38f707331f2c3c4ed07526f0753396088addc4c5dfc9e01056f0f6d4b6b8f5b585bb466252d3614b538be4d19205b2f29c680f938a40aaa2053d678b2daa30f9e7914b37aa3682e1c1efd3a8627826dd1ff06738ce9a6ecc4d97d32c9def7ba0a8377390af68667fbb0a6a0e7b4e5f05aef147fe4020af45ccbfe7ae5314b47aa6c95facfc42c2135989141a3abf1ebd970a1216ef6866cde302b51f75b954838752bd24a00e1894fbf6af52ac566cc80ed8a6ad3f29972f9e74343d3619ec6b370c6f002a634a13d2040e5daceda923d98d08d0c096b5d60af59cf96195a6c68139ad44f37ff969b93d4d3d534beed4e98c6882db7fb2379aa4c71c8b8f2560a1bca8600559145d0edd6089a11ed695633592c03802cc9ee3b314be029aeca3277365a4d64935b8ddbd57870e3cd28c67760cf12f18edd243f1800944228c5e356b802d3934620d9b53a5acb29a4cc4d362a15e8a3ce100f1212209449a77d7910a9ebfe8996770cdc448234b55adf40c150e2471a17f01201bc7e8d907b31ba2713599a61703e7411aff4ede57ddbbc15c3f09e910ed9a651bd187a2956c84273c1dc9f0b67dd0061e1ee7721260dd395426d7b7f3e471e8a6d6a3e52d453a59b4c59506acefa1ef1e9c75d69a6e79115fe32b91434063283125bdb136a2061676a1a74b9b8fcc6163b85400346814b2ebdcf50fa6a131187d3cef6ab6711ff080297f5fccd821a7f1e78a92ce343079ad6e4d7c3dd1821a422a6daf4fbfd03fde6e48a7b63f14b561d0a4635130e8dcb3536a5998e09bf203426a499bec154ddacf6fb5ef0bf324c1ddac4a9c1785a4747e5a4a6609b802a1fbbe1a9b9675bbdaa5b07ab68bb1861811a73ceaa302b565d07e89d8a9ce61b4990edc311b23bf42875107e2fcd28d04fd69ee9c0a4f73a204bfda50b90914a8a61ce91f41c54d0c83e9307c02af8a48c443ffc9627c748e74ec546f82bb77d94abcc6fdb31914bcf4c6301e63af7c42b551f23432e42ba1b305c5b5e2ac61c6bcff9a9b151542610cef6e536699fc3c4b507cdfe44910388d811fb25962df16832e0d64c7ef7760008cf3284bad27b7cfe945c77e7ff8a73d68a8f6ec76a5ec3f1d947f296b4ce8ad98a0c651a396189fc75b5873895d38af3edf5d9c3a0a425b323a0a17b22289f846ea430299d93f4095a63860c591b66daaef6826a6a7fbee592b7ffcc9325cd473b36eb31895632b9cdce130f9bb5eaaddc347556f749ac61442298dca761b0ab6b7bf81877bc94ba73bbebd7299bc43a669f5b530c41d0e319c7afa4fbaf3cf3de43c5e546cca5558b725d41537ee6b0e16218cf3d0ac4218ee77a10387134e5d85cbd0408fcffc860264e1bf3e12e17667bf1f83cb443b9e69b54fd555513b692cc99d33c751058b577846d661817ae6005bfdcbb5ddc3ede5d9541b853df28e478d925f80ee0df5307e3201439e37c870e79a24540e6bb5069b01c834be4c440588a8db85426215b802f83acb30043eebf12979d4bbd6510dfd5e8a000eeffaca6f29fdadc2a66b76a21eda9dff7f07fd9b841b17062ebb5c27486155bb25cd67c799dea88f7671175fa07666a09a50b194e0dd6acfd0caec8cc160d829974293f25c0ad1454f297573125a8dc985644fa85b739ace23853317d3fb5d692bf99575f8ea02a1b948dda3f09eb4395e19a3fdf460f658887ff44dab8fffddaed5c491e3030be2438ef3817a56696791c8262f8a420528ced8c72d889101b573e9596481ac88b8be2a2a6404c3876a0105b9e5d2b1ec6d7dfe9aa93d93e2f56aab6202fb88148a11b3b75855d899fa1a46edca491a28cb9ac4f2f39746be485467d6e487166709506de9497f2d69f7c40209f8250a923241fcb0dd283a9bc81f7292429b25b6201c4320e2466ec28d800fad23d2091430e0a3c04e91964aae7c72203938bbc2e6ef7482ca9731089313cec4443e3fcae7ad1ae040baed5f14494b27033876e5fa872c1350162ea9775876a0203c665d2c8789239d3534e476006fb7424224b2eb63d9bd93ed65b1cb040b51cc2c90d5e10ad4c8da6d22eb98bd1178671699d411f55551254756eeaabb721d1a01579dd20685a8715be071741e4977b7b7060b40cffa9774a0225d455bedef1ea555b996fa4a9524b3cfc756a7f542183a3f7c31c625147ece65824e0380dcef06cc246692f02b586bdcebd8479002ce0ac8da2551ad29d4a2c569afbecc26f668426aa297ca13391ed48e9550e0db972bec6ba7cda96507a399cc16ae1fce901e40f37a1e021c750dcb9cb50bd79d4f8352f712262122024fd5347266fd59ba5d9cba3e9bf60f8492dbff54d729477d2fb3822d0d652dd87b761d6343254c408d1d32bc5b952971ea162d896222d5da1dea28f387fe2b4267d334537dfdfb3b5d593ad196bff105f54320d7986bc2fb9ac5105c5212346940d3c385f97ea669347159a4ecd1d222861f7075ed4f647924d2aced0b8c08cadbd9b9f6d85df1d32b41c42ec603126b7ffd8b794ef153d808a80772efc7fe95b367f925704be336892097f4a1ba72b00ece432123d822bfe202be77e58681a5aec5347da07dcf9d000fe198fe18dab275a47add891830b892f10b18ccc23e180ca64e9fab1ad6be590849e9966842a29b868f36b21022ca1822cb053dc55a624d97b5b6fbf991d659bc2e91d71914b9490e1d98ea4dd1e0d0c4961a9c853f8eb1fcc", @typed={0x10, 0x90, @u64=0x8}, @typed={0xc, 0x4, @fd=r2}]}, @generic="91f56a7d3221b19a7583cbce8a281a0c5ae2733e720401a46297a98470dd644a65cbff12b55bccd674252ef469fe80cd11071eee02a7be0d10031f8413f96d8fc9d6fa0ef820f24663f194dffb05fba569fa033f7ee2d380883a70fd121c88f74a0bd8068de890247a8926bb8af00b636f8a2f9d05d428d5a02dfca16ed690e9330f224178fe4c50d9e07ed86204942c7183576a30b40b183959d7ad4c2f9d6bb7836d60e4c87f56361e6e1d7c40ce684ed3300fdd54a000ebad711182dd482b79eff29863c896e05691dc64f39700d570eb7ac9f23d1703f0", @generic="eb2addc5511343a333b673dd4afbe5e63409224a442885d58e369b37d8eb5e5dfef2dec5ca475761869cd5b411bf1853b8d61bf85266eea0aca34414ad95a8c921d24e8ae2f6884c0a15edc1055be0d643662bd7dfdc9dfa4bd72ba22951ade6563f33b321d610efc22e6c775fa822c1e6eb8f90bc2677d9"]}, 0x3758}, 0x1, 0x0, 0x0, 0x0}, 0x40) read(0xffffffffffffffff, &(0x7f0000977000)=""/46, 0x2e) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000035000)={0x4c, 0x0, &(0x7f0000d6a000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000ffa000)=[], &(0x7f000079c000)=[0x0, 0x40, 0x38, 0x0, 0x0]}, 0x8000}}], 0x76, 0x0, &(0x7f0000847000-0x91)="6a699166832a5ec1226d3989c14932063f2868795bcc370b05f5a7ebab7ee009cf82656d34d428eb270293b031c704ee4e0f1d18bff2a15c92927c516cbe76a90e0acdabf28b013f24339692419ef6b38036da3b1e88f52603aa5b851b25987eb3b51a8427241a337f4896ab8673391b8d869abb3901"}) 2018/01/16 17:43:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x101000) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x400000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000729000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000001000-0x28)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/16 17:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x7fffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) r4 = shmget$private(0x0, 0x3000, 0x2, &(0x7f000010a000/0x3000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f00009ed000-0xd2)=""/210) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) sendto$ax25(r0, &(0x7f0000748000-0x14)="2af51de3c332cb7806f53ccc5d3fee6a66a879ea", 0x14, 0x51, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r5 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmat(r5, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r1) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r5, 0xb) shmctl$SHM_UNLOCK(r5, 0xc) 2018/01/16 17:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f71000-0x4)=0x1b) readv(r0, &(0x7f000014e000-0x70)=[{&(0x7f0000343000-0xc)=""/12, 0xc}], 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) splice(r0, &(0x7f000041d000)=0x0, r0, &(0x7f000092d000-0x8)=0x0, 0x7, 0x4) 2018/01/16 17:43:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000a61000)='./file0\x00', 0x0, 0x440, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000775000)=0x3f, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000002000-0x2e)="3ffb599c1a93afe3e9b3fe1591eed47f0100000000000000205d30524a0000000512ee109e6151422b3ea8d7d597", 0x2e) 2018/01/16 17:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000c000-0x80)=[], 0x0, 0x0, &(0x7f0000450000)=""}) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fcntl$getownex(r1, 0x10, &(0x7f00007d7000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000130000-0xb)='net/packet\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000026000)=[{0xb, 0xffff}], 0x1) fsetxattr(r0, &(0x7f0000347000)=@random={'security.\x00', 'keyring\x00'}, &(0x7f0000878000-0x27)="6e6f646576216c6f295d73797374656d8f6f7369785f61636c5f61636365737373797374656d00", 0x27, 0x1) sendmsg$nl_generic(r1, &(0x7f000042e000)={&(0x7f0000344000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000068d000-0x10)={&(0x7f0000c94000-0x1108)={0x1108, 0x38, 0x620, 0x7, 0x1, {0xd, 0x0, 0x0}, [@nested={0x10f4, 0x7, [@generic="665cd0382295d1600962e0980f2198514015f44886b6b019e587219cfed1bce03fe53c3d4436a54f7c03c91f28140f6d10b7888b92534d159c0d6c5010ee3ed8493a30417828460511ba42f2f0a7f67bd304ca91fe042c414ac24dcf22413ddd8874af1bb7dbeb1f437fa02494f4da0cd77865cc922841dee25cfb07b87a8e05bc03ad7a918a999d4ccd97ff8db0679232c2fc0c5a42b6b834e7b4dc207a98a9ba9241f77c69913a414be875061ef3eb5b92fe6cd6c2f9c3f67b5fd9343f1a14710846c667a4d727e18ed4ccc85c5341d3140a4fc675ed3a2ae037ed8eabb9a318c3b0e9f112775914f11590a208973b8cd47e23c1c52949bb8a9d5f5aa01d09396672069cc49930fc655f5648040bef50943b60a65c73a3c2a66507fea6fe1fa7d5cd8204ef2ec01cc89a57378ee4ebca92a8d04f73d06bdfaf80f5a3879e8b2921b0aa6ae416f875fa57175ce96d8ee0185488d5df8e06dd3e92c3c63ff180e91a7c1c256c530e66ed49877945cfb677f49537495bf66ff5cbb791475aee703963b315ab9bab66585aaea8c11e044f13e7a1824ffd1f44c40c5d96db5c48a8e1330aee443420cf89785b10eb98988f4c9db7e5f3d8960fbd2a811ebd1afb65a32a90543383dc1c5c8f03b5005fdf2efdb2d6f3b09c715cf9b233d92ab65e8deeb2bd3b882a0d25058ffd892d21c4abfd0fd6c924d89ed2a125e7f3d43fe039118420498191240c02a8cd8c815894f299ce30ac640df78640a619a8d7fb08ee813d5de44c25fe386bfa92606eb4213913409d914f2eebfb69564f5ffa7c408277e3bfd6462e0d9370d5d3c524172aa0c4928e65ab84cf6b7da8f5ce027ab2d3eab151761da63f9769bdd6a2e45f903196de6202d2d6863995888a485836250e9cb332da6eefaa7373beeae0a557c7fe28c2ee4569f9b14873c4aabf96fff74e8a432919aa950231fe06ff4d3dd2d71badabc409f270756b92d6487e5129752104fcb96fc0def8d98e5e4e15129827d2dd08f7237c7461bf795796bc308e649b32ab2c677e493abe2a91b2c08a92499150eabe177d3ee2420cba6c1e03c5ca7e3d3e075332b613e01d8a9aed11c82a3bcc10f0f60b7b541b88618202cb9c6c05fbdf9497513b34d8141473e1052b3cdc038b8c2359395f2819a2e8210c275839fcc3298fa3c788ffed7fe7f16792b8cd56f507819b7077c91e0d352e654120630636992a2a44b4ccd0dcff3ed20d6903682512f7d39149013dcec4d549e37f3806636067f10097a30130e0c1d73d22efa14584814e3e5b8923f3b48e6743e2f120d86d58297ff22743cadc06a9048dd866deccfef9389cdf6f91c9c58d2f53c13629c7ea76467fdc58db5dc2c321e0ed159a3402cab74eeda445ef966f01086136911ea2bf28daba1928ff58db34de7782d32e7b649d8effca87288e1cd23a2ac45ad9034c9e0e6bbb68cb57b69c54171cf523fa2cc8c5d10a9fa858080c2dcd665c642379e797b1aa8c178261abcb6ab7d1d34533c3982e8b48ee9d9864b82a8ec0c7144d675f65b8162c1542d0d35549d38c4e6842992a25d472bc3147cbca51773e8812c07d7a72eb9ab786f934b93236e3fd3721cbf472ea85d639dbfcea40c5095e1dd1cab4fcd02f32896a1c9278a4f4b096ddfc00fa518fdb3e17c099d2601ccbb05cd2cb5ff6b9d8a592e4a684ae3e18dcf9ea6fcf3999de815bd87889b755e9a438d0059c4534ae241d60e99f992c9ac0fc7f1464e223b6f9e82f7ca04774a2f2752ac1ac8e2695ee3700312424d6879c70704e7ec4e79657d28269bbabedd91167ce8d05cad56660f4eee8d58964cc74c109a04204e71c802cbd5913d565e4d924a1532f59b4bbf030df0bd65d80e198daa7100841484711c646fd16e439528e6e81c2c03e08782fe1f508154dd7455330aa6b1f24352fda0c4f11935126be057c23b7b4bfc284845b8398da416e4a0367dc06dbf4ee6653f3ff3099c7ce35396cfadf09e6cb8b0176b7ff76cce963987df9e357e4f13b5ae1a41855a23498771edde980e142f66df6e4178fdae2b83b2825f0d995241e1ac6f5ebdd1ed8685d91c5bb4ccf776cecea5e409e9baf287bed3a0ed4601a7e91a355664c00001e9a57a0814544a4faf41bd8d1c225c9c3e14dff4eb4601c8ed9d128200a917d00068e98b3195bcb909ae5aae84787a9e611ae463d1fcf8f6295b3b524129d73da13f39d617ba0c7ab3e6019d3f348d8309c271245991ff023bdf992159cf5003f097294c0380899237cf03dc9d144609def1c6d4c4ae8cc254b6a0bb963ef5024e3619c65d4ea7ceccb2f246b06b74c5286ca4d2d565d18cb90b229e9f43e64e7329b188792f3774f111e5eb7016d0c02f8d19a8627f78363efbaa046c03ee137caf7e3b1fa83f9340c2d36eeebe2f19cda114802bef39d733e38c0368ece62f578b9a298dc734cab184f802822c11b108a288638a5d1a5b147e9d59f05a8facdf945a237df0393a4e8ad35ce0b40b096fb97589ad2d420e212b4b5ab32def0791fb3185f446d39c220be77adcf48aa5af9f1fd68edb2394cec725d34a09d704e1fe2b4e283537eb380f59c55bd3e3734d7920802449f57c0946dddba1b67ebcaa5c7e9bfd4c0b5de5bbe2bb63a737c9cb07ac01385209ef1f6fe5af875be1d7204bea973161f4e2c193952e143c7bbc4e5ed02de6abc07fc19898837416c9c2577281e7c870a1909fb70be00467520fcc2d9ac21c8db3a8916581b749c3bbf9a707a945bc43070b344e4c3b69398833467746303d62fb2d4415b3eca3f12a0f618fec8fdc1807722cfc1d09a77fc18665d54bf7d8ccad99f9f177f19eff0f6557c84088f1e715ca727ffe84c6cef0b924af328f91cd13fee858dc68b703fd928b5d981d97b15cb8dd8f7cb448514962ca145a4f1f4698c548816a955cba7b108ebbead4937641e26374bb2fccf50c6eb3b59f188439ed10f57d55ce955be5dd28c77134d47e89a4bdb6c3fa0e0e42acc18a5159e1ff04e8eaf83df3548b774832a482dd96f50b139d6a1e7a17f1fa42f204bfcc843a682e4e0cf5e647eb7a2ceb7834f7e7f3167465d335c7b7f1a9c384d896eb89c772ed7038d865af547b4296f5799e52962ffb67a5322edb9fcd9afb7dec6de439055bb1d509e27a5e4bc679603da38ee521c7e0365c745828c6527c1662c1f5ada4b08d4f9aac5d9dce44a0275db5270041aebbefdcf8187fbf2ee27170a3086a1d54c62c845a98a4d26d68a2ea5227c15054b1bbc7bb16d62dbb43afddb3fcc19880ac6992d5a13e80a0fe544dd80654014a5a4083ecb16e7b73b3171f6521bdd16650f0deab8a4c91dbf30de91d08cd743babc8da4682a0655596ae512e62267cbac009017717ed05e4a803004590c59b36e4d2731ae7ef3116d7528b01b8ca99c9eab34d5883ff06dc312d52e801cc15902da7d241ca3b6eb7961c086931dd7f1fbb33bee78e36ae542ff36494278515689952e44c0ce72e365a3306b1e06c853f6b5d44b98abd76fde6e6151ddfd92bd6ff57031e1ef61a9a15499e245f4f64f35088c9d08b11eb1dd50dfe2b32a74e3477892faf13bf9d9a723ae97a42eab8d3043d9726bbc47966268bb72ce60f6551a31267fd9410e828e4aee317b522fea47a65a87bbc40e58f4b203fa9dc0433b58cb9734a4562b4e6764a5c16a4a3fdfb3bc24222dbc0c3c34c0390014c478853e65f85956a7af5c68b359d7ada2cbc5c947821814a7032f0a32ebbe8efbedf5a4a3cbd59d8615fc008f2422f8c399ae3b85f67dfc552ffbfc2c2272e880aacfd4e95e30a5d805dba91d045d711eeed0b1d837667ada018977f1750dcd7cb722cd68f3dbce5d0e37fde714d56933c7e0060d75638d7742f60eadd10ada6fb7012a979d76cbb74f0690296a2a95837f779e3e53d5b09891306025a41762765b3cac6865081d234d57ff67be987e2b594ce6d5feedf038ef2349febd94c0072e62078366c62b6795f64d412f99b65fb6b2726acf4d24bdfd75199225261fce6eaeedac6da009472a36195ade2255770c4b1052765d0e813a7651dd40f8326e652a9db18ba5aa28aefb634bcb6987b69ac4e707aaa1e4a4ce85e796587b54c3a717e185c334867683b769080d2b8aa784f7bb3dd025e9859024e2446ca58738d83e5344c3c293e30d6b2c6e23758dc59610dee1d417d46ef6c50c87aed5ea4961a98d3e7c9f90802f5af35d035b2f354863225e7f645a9ebb58b82eeb6ee1c2e6362d2e3e23e18089b06b365eec96830c55ad5f6d25b5bb2512196557ea4756dd82511b626f7967840a9120ab3834396857f0e856ddeb88088f5636b00111d082e2e11419bfbc621c55c7796adc9a895a2418dbcffe7202d77364af930d97491d25a8e39cb13c86669fcab2746b1b161da4b67a4a765128f90786f93d924cca5a53c4a24c6898085be29a0074e427defb956e7723f662f1bf11641fbe9aca7e0bb4f50e8683e2f2275cd0d5c8d4ce84adefbd3b0d7ff995cf78696c03aaebcee2ddc35272757c15d4f8898806d6f0c6188bfa7767f17ea020412c666e3839064bd475d63b2bbf84cb5e78655f5c77b60e2bf01057914693af3a8ddf1b91571d2aec07ee341deb6f9bbce8dc51e4317a7122bb24ab3b79117c85dc8da8466c4153e03f0c9012febb96cf2f1dc2c90935278e5a8881dc4a7af0fcfc072e79b4ec5c35bfe3c3253afabf06776b0b1934d8b088f05778a736ff582b029884454b518a85bcb5529ab6c109679dcfd9289017c0bb63fbb84d4acdb6c7c56ec9d7e27752ca0c1c8267999f7ff96e4591bcbda5164128c2903ca1882ca4e0589435ec55410319d43e4e5ef8e70c5293b875f980307e1fc55bab41e06840eef6fce8a33c339b9b2bdc17c723cbe9d2488f5922f719f32f3aaf80f7b78b25d5c981394455f1b63d861d111a2d9c838df7d0f6efd3cb33db20781fd08d0ab2f5d1e0b41f1ecdefb1b445dd07ca4a19429a0aa639db15e62ad8141da27c947e015482d91c09b8c4677fe63f1e867ca9f40002360c035131c214236581f480a357def2ad126bdeb5cdd727125d79d5e459ff625eaffd507f933f481dc4f653773562daeddc1b0eddb62f7a5927bfafc46161851ac857a738e42adb0755dbd322ccf4ba207f6e9911d6c66b32b4ced848e870a7fe104ace42b263f96defa22fd62f1e46a28c3f88f85642814c9fbeddf31e4b342ebf467a59dfe8d2b051356c4cbbe6a04fbe16a6d862bc779831a78033f3636117fec1e0ea15e5a12d3fc02a52e210dadc237d4add957ca24789529926254aaea91840ea5f2e607d7f02d93f00a24c919a74fa88c14162a45b11f7e9da88bea5af38cd0d8a2bbe333e73d742b4864545f5741cb8d9389c4e903276741e07082b729f3595b33bcf7065df3ec8a81063383c3d57d7c708fd3fe2e94c53f908b63a69632096cfc524686ea60db362c37491b97bdae9576dc75c348d60b33b5486460c684d3eca01616af36aa4458c510aa8f25b1c38e744753cdac2ecab033f8fbec356a7fcf49a58a3b5aca5cbd54f16ea5cea6d808e2676883468aea9a7413b377b7b3dc8794fcee9b84bf8e9df8ca290808049cc370f318289725a9d091c950e31677fd10ad41a09c165e86f45a1bc3a438e518bed06974d3bcdbfb9999774cc97823abe73a026b944cfb5f67a7eb9809aff594403346daedc78eae592945bc28b1ba579a7869c0de53b7a37d7d084a649eb6b68a9b607d5fa623ec015fc159e68ec8d0fe813e71d4548", @generic="e7894170c791ecd33a59e08a937cc256a0e0592710088ab3e8811c106ff3ff49cae96a5a88301047840a026f38f127f6fdcd1bca9591c0133082e5ffb022dfb48fd65f63162111a649e8", @generic="e74e398c5441b4f5ad4dfafb67dabece438f02e2323cd12f355ccacbc26b012f818a24d4b27599593aec14cd6e944d2bbb26de091b2813968a1a7ea8ca281078fbbc4b4111bc59d72882b161eb39d864467c69fed6b68e9f0091a8d1404cbe903e3157b649ba4b8e5d933e5100053cdefd95e9b8dd1759d70a32", @typed={0xc, 0x64, @fd=r0}, @typed={0x8, 0x91, @void=""}, @typed={0xc, 0x2f, @pid=r2}, @typed={0xc, 0x1b, @u32=0xf72e}]}]}, 0x1108}, 0x1, 0x0, 0x0, 0x2000c000}, 0x20008000) getdents64(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000) getdents(r1, &(0x7f0000001000)=""/24, 0x18) 2018/01/16 17:43:35 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000505000/0x1000)=nil, 0x1000, 0xe) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000070a000-0x8)='./file0\x00', 0x110) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f00001be000)=""/66, 0x42, 0x40010000, &(0x7f0000709000)={0x3, {"556fa76c9b2bd5"}, 0xfffffffffffffffc}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = fcntl$getown(r1, 0x9) prctl$setptracer(0x59616d61, r2) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000070b000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000485000-0x4)=0xe8) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000070b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000399000-0x12)='/dev/input/mouse#\x00', 0x401, 0x80000) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070d000-0x10)={0x77359400, 0x0}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000070b000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000340000-0x4)=0xe8) setreuid(r3, r5) gettid() getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000070a000-0x4)=0xfffffffffffffffd, &(0x7f0000709000)=0x4) r6 = semget$private(0x0, 0x5, 0x100) semctl$SEM_STAT(r6, 0x0, 0x12, &(0x7f0000246000)=""/17) [ 40.402154] binder: 5863:5870 ERROR: BC_REGISTER_LOOPER called without request [ 40.409719] binder: 5870 RLIMIT_NICE not set [ 40.432773] binder: 5870 RLIMIT_NICE not set [ 40.445695] binder_alloc: 5863: binder_alloc_buf size 32808 failed, no address space [ 40.471229] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 8184 (num: 1 largest: 8184) [ 40.486633] binder: 5863:5870 transaction failed 29201/-28, size 0-40 line 2957 [ 40.502776] binder: BINDER_SET_CONTEXT_MGR already set [ 40.508914] binder: 5863:5883 ioctl 40046207 0 returned -16 [ 40.516669] binder: 5863:5870 ERROR: BC_REGISTER_LOOPER called without request [ 40.517431] binder_alloc: 5863: binder_alloc_buf, no vma [ 40.517454] binder: 5863:5883 transaction failed 29189/-3, size 0-0 line 2957 [ 40.537483] binder: 5870 RLIMIT_NICE not set 2018/01/16 17:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000270000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000252000-0x4)=0x9, &(0x7f000065f000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f00003ea000)='s', 0x1, 0x20000880, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cbb000-0x4)=0x7, 0x4) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000de2000-0x9)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d99000)={0x0}, &(0x7f0000954000-0x4)=0x4) ppoll(&(0x7f0000953000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000171000)={0x0, 0x0}, &(0x7f0000ccc000-0x8)={0x0}, 0x8) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000bb9000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000912000)=0x10) ioctl$sock_netdev_private(r2, 0x89f4, &(0x7f0000d73000)="9d7ac99977289e2c6838f19c8da5f0277185a249e55e2f67") setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000947000)=0x6, 0x4) 2018/01/16 17:43:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x140) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000650000-0x30)={0x80000000, 0x0, 0xbf, 0x0, 0x3, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_init1(0x80800) r1 = inotify_init1(0x0) fcntl$addseals(r1, 0x409, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[], 0x0, 0x0) fsetxattr(r1, &(0x7f000001f000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xfffffffffffffe22, 0x8000000) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x28fab0c2b0ee0528) dup2(r0, r2) 2018/01/16 17:43:35 executing program 5: r0 = socket(0x3, 0x6, 0xfffffffffffffffd) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006b9000-0xfa)="", 0x0) 2018/01/16 17:43:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) fremovexattr(r0, &(0x7f0000758000-0xc)=@known='trusted.syz\x00') mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045004, &(0x7f0000006000)=0x4) 2018/01/16 17:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000888000)='/dev/sequencer2\x00', 0x20b01, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00003b3000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mlock(&(0x7f000061e000/0x14000)=nil, 0x14000) 2018/01/16 17:43:35 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451e876c2eba480000001ac3401dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c880dfbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x9f, 0x101000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x80000001, 0x10, 0x12c000000000, 0xa642}, &(0x7f0000003000)=0x18) syz_open_dev$vcsn(&(0x7f0000007000)='/dev/vcs#\x00', 0x6, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2dc6, 0xe6}, &(0x7f0000008000-0x4)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000002000-0x38)={&(0x7f0000005000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000-0x70)=[{&(0x7f0000003000-0x13)="46db926fcb896395c1b6a6f82a38abfa61f267", 0x13}, {&(0x7f0000008000-0xbf)="b514fd4600a27f9c9ae9f6a51919a819c6864db3df5a390d91099e4d7423961e633fd6a62d8c21c5218627a3aafa6222cef5f4e6a2392d4e97bdf85b22ddd4d05ed6291c0aa2936afbdab38c7adf246a22d777b58732799060aa6cc4201d70ad34f9124769560705fe3adb8999905e8c32f5a54489416fa6da140fce34ee5af429a5ba5c23f30efb0d9759fa91e070817106fbdb0494a972065d561f4198403240eaa4b91c33869e2394d0e76612109b20cec7484ecc4c67e38b09d4ed30d3", 0xbf}, {&(0x7f0000005000)="83665d04baf2b6bc813c333a795e6e4af8f0198552a728beea6afa2dbcaf2d1597f40e1cd8efba8e4ca324174543e61cd78acfe9b6c70c39bec77b99b2c58271156388c0b205aba4364b", 0x4a}, {&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f0000001000)="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", 0xfc}, {&(0x7f0000007000)="7c217adf64a4f570b8d4ef9cc792997f1f8eb120eabfcb235a8c5608a9b780259a471e6140e94ebaee208ddd67c80b5df07ebf0927815c0ddeb32146ee3c04ddd4c95b004ab8c011c5a77fc2bba039a339f1c28981cad5c725e71a0132a4b77cc168a9ed2ac20db1e27d5f5e83318bd937f144acd09751584078689d107f0d", 0x7f}, {&(0x7f0000005000)="328e92b218abef15131b63683826793c49a44e6bba1f910c0604259f40bbf08bf95d7011e928c93e2224809df273c87a0b7bb18827eb742a9acc4c0c78003ff15a8cd81062f1bb81ef5d180922b0c5762311416ae2d5f04ecabe24a94fcbbcfc31bddebdfcab1c3127d5", 0x6a}], 0x7, &(0x7f0000005000)=[@init={0x18, 0x84, 0x0, {0x5, 0x164, 0x80000000, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x0, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x0, 0x8001, 0x400, 0x3, 0x2, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0xb2, 0x4, 0x8, 0x5}}], 0xc0, 0x20000800}, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000005, 0x1ff}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000)={r2, @in6={{0xa, 0x3, 0x651, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x10001, 0x3, 0x3}, 0xa0) 2018/01/16 17:43:35 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000-0x14)='eth0ppp1bdev.vmnet1\x00', 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f000000c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000f000-0x4)=0x48) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000-0x88)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 40.551683] binder: release 5863:5870 transaction 2 in, still active [ 40.558294] binder: send failed reply for transaction 2 to 5863:5883 [ 40.564976] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 17:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000464000-0xa)='/dev/cuse\x00', 0x40, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ba8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000148000-0x8)='./file0\x00', 0x1) syz_emit_ethernet(0x4a, &(0x7f0000108000-0x7f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0b9a0", 0xb, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000620000-0x10)={0x0, 0x1, [0xb8d]}) 2018/01/16 17:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000c94000)='net/rpc\x00') syz_open_dev$sndpcmc(&(0x7f00008d5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) 2018/01/16 17:43:35 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454cd, &(0x7f0000001000-0x4)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000022000)=0x0) 2018/01/16 17:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000194000)='/dev/mixer\x00', 0x10040, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000057e000)={r0, &(0x7f0000950000-0x6)="0b86be6de5c8", &(0x7f00001ce000)="0682c030127af9ef82176d09a99f4dbb1c693f", 0x1}, 0x20) bind$alg(r0, &(0x7f0000a8c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0xffffffffffffff76) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003cf000)='/selinux/enforce\x00', 0x4801, 0x0) connect$inet6(r0, &(0x7f00003c9000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000098b000-0x1)="e5", 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000da3000-0x4)=0x0, &(0x7f0000ad0000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f9f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000)=0xe8) 2018/01/16 17:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000167000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:43:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0xfff, 0xa2, 0x3f, 0x81, 0x3, 0x3f, 0x1ff, 0x3, 0x7, 0x7}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000)=""/124, 0x7c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) accept4$alg(r2, 0x0, 0x0, 0x80800) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 17:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x65)=""/101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sync_file_range(r0, 0x81, 0x7, 0x1) 2018/01/16 17:43:35 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000109000-0xc)='/dev/amidi#\x00', 0x7f, 0x20040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000a8a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ff0672", 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0xfffffffffffffffc, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000fa9000)={0x0, 0x1, [0xc06]}) 2018/01/16 17:43:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f00002be000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000daa000)=[{&(0x7f0000111000-0x6a)=""/106, 0x6a}, {&(0x7f0000084000)=""/248, 0xf8}, {&(0x7f00001a3000)=""/60, 0x3c}, {&(0x7f0000156000-0x2)=""/2, 0x2}], 0x4, 0x0, 0x0, 0x5}, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000730000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000766000)='net/route\x00') recvfrom$inet6(r1, &(0x7f00007fe000-0x3b)=""/59, 0x3b, 0x20, &(0x7f0000e14000)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000db9000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000006f000-0x6)={0x9, 0x6, 0x3}) sendfile(r1, r1, &(0x7f00000f9000)=0x0, 0x401) 2018/01/16 17:43:35 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000277000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00001f4000)=""/188, &(0x7f0000000000)=0xbc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e1000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000b45000-0x102)={r0, 0x0, 0x7fff, "3bc31b3511e4b9a3dc5804798745adb92ec5779ad55d209e02b10f5d7acbcc8e9035c65c3584dc731331f6728a247f28766c8650f33572c897119fb752290fe54debef1d6930c012a5f2d9268294c27a59c4c06750ba6a85275f14af012611828b8da0e35b4e5aa7ffe92003bbc4db7ead39f252f28631450c9f0a84d8d532a046d12bf43905ca08b32cd666a8727aedf4f310d507ee363752b5e266698767226f90f9084d397f5ffcffd7440a6007bf65f4940d32206260adf89460edb1fa57f00d3c02fc86ec4ebc836d508c559590b9fe0a2edacb72da7fd25686a45cd3d9fabbdcba2281d71fd52dff46093419098deb6b8c947dc67e"}) accept4$packet(r0, &(0x7f00005c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000844000-0x4)=0x14, 0x80800) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000729000-0xc)={@multicast1=0xe0000001, @rand_addr=0xfffffffffffffff8, r2}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000971000)="e513b5bf91aa785dfbcdfe09000000fc5a208a13bee38ef17a539fc8c1d37f6e43e5bd58e50d7269441efc660958bac136365e2f06af4d14664ea1b6a91184b4434e9dc522bd986007b68101bf6ae7519c2a76c8e11afa60ff625dd658", 0xfffffffffffffdba) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000bfd000)=[{0x0, 0x0, &(0x7f000090d000-0x50)=[{&(0x7f0000ae5000-0x5c)="c57718f4206cac06c9c06d981fad293322cb6fd40c7454459f16a8f22ffd20e47e22312a6cde79f53e42780ded218e23fe6e3bd7129d78e6aa6ac33ff758a200a428b6e21471158e4737f5876efa8db2", 0x50}], 0x1, &(0x7f0000476000)=[], 0x0, 0x8801}, {0x0, 0x0, &(0x7f00009ce000)=[{&(0x7f0000086000)="b13a001a073a6cd79181123daa6a6feadbe1a6af63e3f5008f0cfd3700661565f8937cef9244390716fa9d3daf6da77f0f9802d1138e7716d7394489f059b0830d53ca433be40bdd09b58bf00a4611524f262f82c757b63dc6409156e4554a8b09b8c22ac5b42ab9eae09db8edf9cb7611f7f9ff6846a42fd0a4b6ec6d25f50936e6afe426c3c542fc2f3c21d6bec9d1e8d2d7ae617bfc8fcd22e5332d2fe6b08c5ebfa3ae179025cf2b98fba70c25c05aa88ebda6d38d", 0xb7}], 0x1, &(0x7f0000287000)=[@assoc={0x18, 0x117, 0x4, 0xff}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x40}, {0x0, 0x0, &(0x7f0000f06000)=[{&(0x7f00002bb000)="e43e875dfd5cb6750d1ba6a370842e9f2069537ac0087553d70785f92df0085b564f59b66e7f7743fdd4bc47f88abd22eaae93e613aec8b499caa5e8e6c297da5f8a5b", 0x43}, {&(0x7f000031a000)="1a64219460d4c10a8b62c276acd3ed5d09718199f970a5fb9de694e92f90cab5cf9a1c1964b6e42c1967f218a0e97c56f184b3c26edd3709a94522b47b9790fc0fd0f4c023e859598159569f0f0d6d02d024873acb12", 0x56}], 0x2, &(0x7f00008e7000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x401}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x78, 0x1}], 0x3, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00002c8000)=0x0, &(0x7f000001c000)=0x4) recvmsg(r3, &(0x7f000078f000)={0x0, 0x0, &(0x7f0000146000-0x70)=[{&(0x7f000020f000-0x7)=""/7, 0x7}, {&(0x7f0000c4c000)=""/171, 0xab}], 0x2, &(0x7f0000f8e000)=""/173, 0xad, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000975000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000086e000-0x4)=0x5) 2018/01/16 17:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e6e000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000085b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092f000)=0x8) fcntl$setown(r0, 0x8, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d60000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000df7000)=0x40c5) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, 0xffffffffffffffff, &(0x7f000057c000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/16 17:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000017c000)="", 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000853000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000da000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000061c000)={0x0, 0x4c, &(0x7f0000f43000)=[@in={0x2, 0x1, @rand_addr=0xd04c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e80000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004a8000)={r2, 0xc6, "3cece9577c3b816f4b042b042c82702a7ec89a849e1553f316fbf28286bab5d352e27140c43148b0744a5f91cfd3c3c28bab854653647397d97f2bac27bba0f08092a8ba70b6af12e35faf80c46cdfdd697834d477698e880aa04e9acad863467678061cebfe871a93d4ce6ad819f945dc51dcd1ca3c51bcecda8e95dfa968690052ec2c67a71d32380f2332a61d565c25c1f168a3dc2104ba8196caf3b812c44c3d4a67bb871e1ba20ce094d5940d73d6bf6a7047b9c40ae2f91d3919d362339fed36f88b60"}, &(0x7f0000425000-0x4)=0xce) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000001a000-0x78)="", 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00002e7000-0x98)={0x0, 0x0, 0x0, 0x0, 0x400, 0xb, 0xd, 0x9, "8919d36e3964afbb624bad19d841aaaec7e6b9990ba0b90fa9c84ea2b73ffe3866d4a723c0faa20f235273474637a2dac6c82da909dcc53ae15e20d14dd6815f", "dd6a54fd101135347ed520281b925bac6cb38c63f411c4ef5ae3e8d8cc203b42", [0x6, 0xfffffffffffffffd], 0x0}) 2018/01/16 17:43:35 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000017000-0x10)=@buf={0x80, &(0x7f0000017000-0x80)="37a5875bec4b81afe7f0e528045613d5c0c3ca2ddef6a5634afea61a4c9f4fe7aeab821747cf3fc56b0bc33533fe303a19b84d39df3872f8e05517aaad314f58a618ec2ca4a95bd4b6cdb2309822fe2d4c5d6b66e4a20a1b7969ff1d822cab23de20740402803ad339c268bcd3f01c561e5fc9be39e0d8fec09446a0dc1caf62"}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000000d000+0xa83)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000c000-0x24)={0x14, 0x1a, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpid() r1 = getpgid(r0) sched_getattr(r1, &(0x7f00009c9000-0x2b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/16 17:43:35 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000-0x14)={0xc49, 0x7f, 0xdc6b, 0x4, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000123000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00009ef000-0xf8)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x8001, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) 2018/01/16 17:43:35 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer2\x00', 0x902, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x420100, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 17:43:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$getown(r0, 0x9) setpriority(0x0, 0x0, 0x80000000) 2018/01/16 17:43:35 executing program 4: seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000907000)={0x0, 0x0, 0x0, 0x0}) r0 = socket(0x4, 0x5, 0x4001) getsockname$packet(r0, &(0x7f0000dc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000166000)=0x14) 2018/01/16 17:43:35 executing program 6: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x800000000d8c) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000375000-0xa)='/dev/vcs#\x00', 0x4, 0x80003) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f000044b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044b000)={r1, &(0x7f000044c000-0xe2)="9d0cfb41f3af49b2bd38debd3af70ca3c3943b52a1efb43488ceff7826c7d38331de7a02437196f7652176e629e9a75a1f238d225a5aa26ac0715728fb29aec57960f7ece645e0f9b2c45b03834fe6ac87bca6bb1cdd07adbd7ab9871aeca45b720b9da8c54c068b2d592e65749b3818616e6dc74c3c872293b67562423095ececeac9be5cfc917f3ae27df76094ad0cacfadb954abaefbb524ec2ea79d43ce21306d0ab4145266dcc6141cbe70d8f556dc4fc4573d5cd8436bfdc295876c4d018691721e7b4ccafb6d17e31e07b2625acca9519feae975f432852f11a83c1f46a8a"}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00003a8000)={0x97, &(0x7f0000237000)="12176ed46f7eed127452475ea879d51bb5632231fcbddd3cd8126162a2ad3edbf4acc617def5e97aa6703c068a31b96d09763d333a9bb1752fff92c660cda4e79ebc78f7ca76e28955bd3d16ea8674bab5097f30b0a3c26d8510c7fda1f6267dcf100e9bb553932d9a6aac9760d32c386bf55ed71acd4279d25ccd806a09fbfe783f240e8e4d8d6f7a69c80eb449327ada2746fa4c6b06"}) 2018/01/16 17:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f00005ed000-0x38)={&(0x7f00005d5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f2b000)={&(0x7f0000f68000-0x116c)={0xa4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x90, 0x0, [@generic="2d7a20694b2f08fb96b3c0a587b7751d774b1d74fb7c59da4d25216aec831eb1b6ff1c6d318bccfe6d6a29e83396204f8bbc360c9a3cd7fb5fea759b30775b2899b7cf4d0eb06b4cc61f0d7b80fc0529bfa1e80727b41c0b12ba60d7de5917bf9f40aa2d3ea5209afcc52d302878f8c876169ce79f9e1a85749f2a87c1f94d00c9b0ac592543c0231a"]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x2000c894}, 0x4004000) recvfrom(r1, &(0x7f0000818000-0xaf)=""/176, 0xb0, 0x0, &(0x7f0000598000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000063f000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000085a000)=@req={0x81, 0x8, 0x833, 0x6}, 0x10) 2018/01/16 17:43:35 executing program 0: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006c8000)={0x1, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000f02000-0x89)=""/137) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f01000-0x18)={r0, &(0x7f0000f01000-0x1)="", &(0x7f0000eff000)=""/0}, 0x18) 2018/01/16 17:43:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0xaf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/16 17:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2000000000000000}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004b7000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a7d000)=0x0, &(0x7f0000f02000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f31000-0xce)=""/206, &(0x7f0000e07000)=0xce) 2018/01/16 17:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mknod(&(0x7f0000af4000-0xe)='./file0/file0\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000864000-0xf)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) name_to_handle_at(r0, &(0x7f00001b1000)='./file0\x00', &(0x7f00004f3000-0x91)={0x91, 0xb45e, "adb0c2556f90905aafed54378667120074cc52f66dbf9a28fc014fe775762af695ba5b15dd9302d475262817f26e73fca4aa0ccb1dfbff5c8f5b637a153031b3f5b52588e29451ce496411c165be97729c405069237218a83f319f0badb9840e8f407142dcb3abb40790a1c2daabb01df6357ee0cec45bd5116f2870fe2b1090867f0fa65644e1fc8a"}, &(0x7f000098e000-0x4)=0x0, 0x400) mkdir(&(0x7f000092a000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/16 17:43:35 executing program 4: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000259000-0x50)={{0x1b, 0x1}, {0x7, 0xffffffffffff12cd}, 0x3, 0x7, 0x100, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000af0000)='./file0\x00', 0x80) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000aee000)={0x8, 0x4}) 2018/01/16 17:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000669000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000cee000-0x38)={0x0, 0x0, &(0x7f0000929000)=[{&(0x7f0000e2a000-0x40)="f7dd3d0022894aada6cdda8c79802a08", 0x10}], 0x1, &(0x7f000025d000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x17, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) open_by_handle_at(r0, &(0x7f0000af0000)={0xd9, 0xff, "eb561f70f4686a648d85963b4cf7ff97ba5144a9d942e531db199b1d5bb3caa784214e4d6fe00e260c4062dd2ca5472f9c135d2c737802e62f1595b1c090f8d328b717bd3d695508ff4b7ed95c33962c005650c97287b16ac4030e2b6d7591037eefcbef676482558e8c0aba758a05cf631e5f6e4bc6348054daeefa88f0796983227a617859e51ff3592c8f3199e62f50f165f6e98c7475071222b0b325d2a82ae13d330b1c4e3183067ea7a3e952a60158197bc57a4d0323fec6aa9e4ed8fbbaa2f1ee6a84d39553a53b001a230cc510"}, 0x2000) [ 40.843149] kauditd_printk_skb: 125 callbacks suppressed [ 40.843157] audit: type=1326 audit(1516124615.805:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5970 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 17:43:35 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000fd6000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae5000-0x4)=0x10, 0x80800) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000452000-0x10)={&(0x7f0000428000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fd6000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd7000-0x4)=0x8c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fd7000-0x14)={r2, 0x9, 0x0, 0x4d4d, 0x1, 0x1}, 0x14) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000b5a000-0x27)=""/39, &(0x7f00003e4000)=0x27) 2018/01/16 17:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000029d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) [ 40.948486] audit: type=1326 audit(1516124615.806:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5970 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 40.948504] audit: type=1326 audit(1516124615.806:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5970 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=39 compat=0 ip=0x452df9 code=0x7ffc0000 [ 40.948521] audit: type=1326 audit(1516124615.807:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5970 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 40.948536] audit: type=1326 audit(1516124615.807:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5970 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 40.948552] audit: type=1326 audit(1516124615.809:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5970 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=121 compat=0 ip=0x452df9 code=0x7ffc0000 [ 40.948566] audit: type=1326 audit(1516124615.809:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5970 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 40.948582] audit: type=1326 audit(1516124615.809:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5970 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=315 compat=0 ip=0x452df9 code=0x7ffc0000 [ 40.948602] audit: type=1326 audit(1516124615.810:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5970 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 17:43:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000aac000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write(r1, &(0x7f0000518000-0x1)='$', 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000503000-0xd)='/dev/usbmon#\x00', 0xbdb5, 0x800) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000062b000)={@common='ip6gretap0\x00', @ifru_settings={0x2, 0xf84f, @fr_pvc=&(0x7f0000d18000-0x4)={0x5}}}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bde000-0x8)={0x0, 0x1}, 0x8) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) 2018/01/16 17:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003ac000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f000050c000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000daf000-0x10)={0x0, 0x0}, 0x10) read(r0, &(0x7f0000327000-0x50)=""/80, 0x50) 2018/01/16 17:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000400000-0x4)=0x6, 0x4) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000044c000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000c31000)={0x0, 0x3f, 0x7, 0x4, 0x1, 0x800}) syz_open_pts(r0, 0x100) clock_gettime(0x0, &(0x7f000085a000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f00002a5000)={{r1, r2/1000+10000}, {0x77359400, 0x0}}, &(0x7f0000409000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000828000-0x10)={0x1fff, 0x100000, 0x0}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005a4000)='/selinux/context\x00', 0x2, 0x0) futimesat(r0, &(0x7f00000db000)='./file0\x00', &(0x7f0000508000)={{0x0, 0x0}, {0x0, 0x0}}) modify_ldt$read_default(0x2, &(0x7f0000288000-0x57)=""/87, 0x57) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x6) 2018/01/16 17:43:36 executing program 4: clone(0x0, &(0x7f0000d07000-0x1000)="", &(0x7f0000af7000-0x4)=0x0, &(0x7f0000b32000-0x4)=0x0, &(0x7f00005e1000-0x27)="") r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002e8000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x7e9, 0x4) utimensat(0xffffffffffffffff, &(0x7f0000b7d000)='./file0\x00', &(0x7f0000645000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) 2018/01/16 17:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$LOOP_SET_FD(r0, 0xc0481273, 0xffffffffffffffff) 2018/01/16 17:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) unshare(0x8000400) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003ac000-0x20)={r3, 0x1, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:43:36 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000)=0xfffffffffffffd78, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000015000)=""/209) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000027000)=0x1, 0x4) 2018/01/16 17:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000433000)='/dev/audio#\x00', 0x9, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001dc000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000003, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x3}, 0xfffffffffffffd17) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007dd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$llc(r2, &(0x7f0000b68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b14000)=0x10) r3 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000976000-0x1a5)="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") [ 40.948618] audit: type=1326 audit(1516124615.812:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5970 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 17:43:36 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chdir(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffc, &(0x7f0000d35000)="", &(0x7f00004a9000)=0x0, &(0x7f00007c2000)=0x0, &(0x7f00002d2000-0x68)="3cef19e7fd201fd5c2239c77c4e232c7b92859bed553f19658333dedd438bc0f30109539155fbfa88d648f19797452463f81743e4cf4f3211786b8dbffccb70e569c2ae06704f7476ec8a6d26d6f1a92db76f87daa0c9f6c0b0000d21fca132a8c46e8fbd32a56fc") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 17:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/rtc\x00', 0x101000, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/16 17:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000480000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$sndtimer(&(0x7f00003b6000)='/dev/snd/timer\x00', 0x0, 0x10001) fcntl$setstatus(r0, 0x4, 0x40400) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/16 17:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000379000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a52000)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006fb000)=@sack_info={r1, 0x0, 0x0}, &(0x7f000032e000-0x4)=0xc) 2018/01/16 17:43:36 executing program 5: prctl$intptr(0x1c, 0x21) r0 = socket(0xd, 0x3, 0x6) ioctl(r0, 0x5, &(0x7f000059c000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000aab000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x1, 0x8, 0x5}, 0x10) prctl$intptr(0x1c, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000-0x8)=0x5) 2018/01/16 17:43:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x40, 0x40400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c3b000-0xd)='/dev/dmmidi#\x00', 0x62b, 0x0) poll(&(0x7f0000246000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 17:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000201000-0x12)='/dev/snd/midiC#D#\x00', 0x6d45, 0x1) sendto$ipx(r0, &(0x7f00008bd000-0xba)="0d37ce4773af0b910b5f12ae8e47f5d6d719ec2bed150613911d9e93432b4fd95a54b798a2c104878ad40c5c1a1971006a5ede062e4c457e2eb95f2e3e76fdac05a42116635412ab6618a12ca6e2a63506ebdc476ce66059f177a34d9e63ffd4556a6cd1a753c350640dd0c977f16e3946a9b578b49c90e7889b9a3410755c3db9d304bfa358dcc281a1b2c7803aa7b47af03e62bac30f39506397e9b44153138591727719c79eba8b3d14417767eae5a7e31524de43184eec2d", 0xba, 0x4000000, &(0x7f0000e1e000-0x10)={0x4, 0x7, 0x9, "01647c0a6294", 0x57, 0x0}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = 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)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) clock_gettime(0x0, &(0x7f0000b4a000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000bca000)=[{r1, 0x0, 0x0}, {r2, 0x80, 0x0}], 0x2, &(0x7f0000367000)={r3, r4+30000000}, &(0x7f0000cdd000)={0x3}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/16 17:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$void(r0, 0xc0045878) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) 2018/01/16 17:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000981000)='coredump_filter\x00') ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000cb2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xd00}) mknodat(0xffffffffffffffff, &(0x7f0000f44000)='./file0\x00', 0x80, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000565000)={0x0, []}, &(0x7f00005bb000)=0x4) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/16 17:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xd3f5269f6767c8a1, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f000060e000)='/dev/adsp#\x00', 0x8, 0x105440) readahead(r1, 0x9, 0x1000) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = memfd_create(&(0x7f0000811000)='/\x00', 0x8) ioctl$KDSKBLED(r4, 0x4b65, 0x1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r4, 0x0) 2018/01/16 17:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ec7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000ff000-0x78)={0x7, 0x0, [{0xbf5, 0x0, 0x2}, {0xb7f, 0x0, 0x2}, {0xa60, 0x0, 0x1f}, {0x0, 0x0, 0x200}, {0xa44, 0x0, 0x100000001}, {0xb9a, 0x0, 0x3}, {0xbfc, 0x0, 0xfffffffffffffff9}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000b98000-0x110)={{0x0, 0x0, 0x0, 0x0, "6fc320930f4db53f08e80a4cc6878ef8806ec5c64834448020c79e3a1f76a5d045ef82db6eb7300bf9583c40", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7d16fe7ad847aaccc8f7f99f0438cfeed60e9b8766549ff53de060d460873a353429d5f52886e11be9be3dfcd4a0b7a9d7cbf17ac5a71dc1349c8f34b03e3d2c", &(0x7f000028e000-0x58)="706f7369785f61636c5f616363657373255b3a6d696d655f747970656574683025ec5c7070703173656c696e7578766d6e65743173656c696e75786d643573756d706f7369785f61636c5f6163636573732f626465762600", 0x58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004f2000-0x4)=r0, 0x4) 2018/01/16 17:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000db9000)="03da93bf00d074efdc9824cc9b7c381c2317d2c6b6c5a844f50c90adaa388c33eac6317829acbdbe6caf9927cbf0612af6cf039098c1f8a890929da2d86cc7f2ad30f04a86ed9bbefbb2f4981317b123155ff0f00bd3301e7cbc7b1224b8e78ffab99334a80a37e089de222a6a408b91917b0e2b7dd7ab3d", 0x78, 0x4, &(0x7f0000bf5000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f000031e000-0xc)='/dev/audio#\x00', 0x4, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000461000)={0x0, 0x1f, 0x1, 0x9}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000034c000)=0x8089) bind$alg(r2, &(0x7f0000791000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002b1000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00002b9000-0x4)=0x10) socket$alg(0x26, 0x5, 0x0) sendto$inet(r0, &(0x7f0000faf000-0xa6)="f14ac59ebdb15d4cf547f3f5702efc041c0be8bfa0e58484b7807d3d54003ecccb3fe41a4ab194bdf80bd29c05ac7ac3478cb1dc7b6340b165705d91cf62a57f986a3fb5b3118340c74ada925f3199a211eace80853cf1a9ee1c750f4b20699ab4a7d787c4fddae30933aeb22fb9e4a1", 0x70, 0x8000, 0x0, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da", 0xe0}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/16 17:43:36 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000831000)='/dev/audio#\x00', 0x8000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2c3d, 0x2, 0x2, 0x4, 0xfffffffffffffffe, 0x6, 0x6}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x8008700b) 2018/01/16 17:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ef000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000072b000)={{0xf07c, 0x3, 0x7fff, 0x1f, 0x6, 0x6}, 0x6, 0xfffffffff670b9c1, 0x2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r2 = syz_open_dev$mouse(&(0x7f0000976000-0x12)='/dev/input/mouse#\x00', 0x40, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00003da000)={0x77, 0xbc8, 0xfffffffffffffff7, 0x81, 0x37, 0x0, 0x3}, 0xc) 2018/01/16 17:43:36 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000009000)=0x9a4, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:43:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fc6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f0000607000)=[{&(0x7f0000c30000-0x5e)="0e6b132d8c40d22a57f3bd12b1b7c6d2b975ea6921ab24ee2f6db017f6d225d6", 0x20}], 0x1, &(0x7f0000026000)=[], 0x0, 0x3}, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cee000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001c6000)={0x0, 0x0}) fcntl$lock(r3, 0x4, &(0x7f000003f000-0x4)={0xffffffffffffffff, 0x2, 0xb56b, 0x9b29, r2}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) syz_open_dev$midi(&(0x7f0000cac000-0xb)='/dev/midi#\x00', 0x3, 0x274240) execve(&(0x7f000066b000)='./file0\x00', &(0x7f00003f9000)=[&(0x7f000045c000-0x40)='xts-serpent-sse2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000012000)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000c54000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000795000-0x40)='xts-serpent-sse2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000661000-0xe)="656d30766d6e6574313af75d2600", &(0x7f00001e6000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000e60000-0x40)='xts-serpent-sse2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00001f1000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000ea1000-0x40)='xts-serpent-sse2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000d86000-0x40)=[&(0x7f0000f7c000)="26706f7369785f61636c5f6163636573735c47504c6d643573756d73656c696e757876626f786e65743076626f786e657431297a76626f786e657431657468317573657262646576262b6b657972696e67235b2a2e2523235e1c6e6f646576656d3173656c696e75782f70726f632e00", &(0x7f0000715000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f00007ed000-0x3)='{/\x00', &(0x7f00009b9000-0x1)='\x00', &(0x7f0000130000)='\x00', &(0x7f0000462000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000c7a000)='xts-serpent-sse2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000052b000-0xe)='skcipher\x00\x00\x00\x00\x00\x00']) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000bfa000-0x4)=0x1ff, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008c0000)=0x0) syz_open_procfs(r4, &(0x7f0000c21000-0xa)='attr/prev\x00') 2018/01/16 17:43:36 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$notify(r0, 0x402, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x2c)=@ethtool_ts_info={0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:43:36 executing program 3: faccessat(0xffffffffffffffff, &(0x7f0000042000-0x8)='./file0\x00', 0xc4, 0x0) 2018/01/16 17:43:36 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f000064f000-0x10)=[{&(0x7f0000419000)="359269b5a64a6ea25516cd1965f793559cd06fac82f99607e3565635ceb8c21124e1eb009c006ccd05f4c1446ca7058f51b57efca62227bfbcce2d953237d65ac33f22f2c408c77f185e927fb92a3770", 0x50}], 0x1, &(0x7f0000a1e000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000f84000)='./file0\x00', 0x8000, 0x4) connect$pppoe(r2, &(0x7f0000662000-0x1e)={0x18, 0x0, {0x2, @random="8bfcd6a452e1", @generic="0bc022ad5c7ac6e45f6ec1a8e6289834"}}, 0x1e) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7f000-0x40)=[{&(0x7f0000f7d000)=""/89, 0x59}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/16 17:43:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001d3000-0x4)=0x7f, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004a4000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x40, 0x40000000, r3, &(0x7f0000001000-0x8)='./file0\x00') setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f62000)={@broadcast=0xffffffff, @empty=0x0, 0x0}, 0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000007f000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/16 17:43:36 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000027e000-0x6)='smaps\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000642000-0x3f)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ef000)=0xe8) getgroups(0x1, &(0x7f0000097000)=[0xffffffffffffffff]) fchown(r0, r1, r2) r3 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000000000)='net/packet\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r4, r5}) 2018/01/16 17:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r2, 0x10040) sendfile(r3, r2, 0x0, 0x72439a2b) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000bf6000)={0x5, 0x5, 0x9, 0x2}, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00007c1000-0xa0)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10001}, 0x3}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2}, 0xfff}], 0xa0) 2018/01/16 17:43:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) close(r1) dup2(r3, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000231000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f000063b000-0x3)='io\x00') ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000f7b000-0x8)={r0, r5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000053c000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) sendfile(r5, r5, &(0x7f00001d4000-0x8)=0x0, 0xff) 2018/01/16 17:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r3, &(0x7f0000367000-0x8)=0x5, 0x8) r4 = syz_open_dev$vcsa(&(0x7f0000240000-0xb)='/dev/vcsa#\x00', 0x0, 0x2000) sendto$ipx(r4, &(0x7f00003c8000-0x5)="3dbc9e3c1e", 0x5, 0x4040, &(0x7f00004b6000)={0x4, 0x7fff, 0x18, "f08f306687eb", 0x401, 0x0}, 0x10) 2018/01/16 17:43:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x4400, 0x0) r6 = accept4$alg(r1, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000064d000)=0x0) r8 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000c08000)=0xc) r10 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00004fe000)=0x0, 0x800) r11 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f6d000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4$llc(0xffffffffffffffff, &(0x7f0000b16000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400000, 0x0) r15 = socket(0x3, 0x3, 0xff) r16 = syz_open_dev$random(&(0x7f000032f000-0xc)='/dev/random\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept$netrom(0xffffffffffffff9c, &(0x7f000031b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000ebb000)={0x0, 0x0}) r19 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) r21 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xb, &(0x7f000047e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x2f}, @jmp={0x5, 0x100000001, 0xc, 0x0, 0x7, 0x18, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x5}, @ldst={0x3, 0x3, 0x7, 0x7, 0xf, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000070000-0xa)='syzkaller\x00', 0x80000000, 0x2d, &(0x7f0000001000-0x2d)=""/45, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000012d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r25 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000064f000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = accept$unix(0xffffffffffffff9c, &(0x7f00007b1000)=@file={0x0, ""/13}, &(0x7f0000000000)=0xf) r28 = accept4$llc(0xffffffffffffffff, &(0x7f000001d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) r29 = socket$alg(0x26, 0x5, 0x0) r30 = syz_open_dev$urandom(&(0x7f00008c2000)='/dev/urandom\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r34 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20300, 0x48) r37 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = creat(&(0x7f0000000000)='./file0\x00', 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) r40 = signalfd(0xffffffffffffffff, &(0x7f00002eb000)={0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x24080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00009e4000)={0x10000, 0x18, 0x1, 0xffffffffffffffff, 0x0}) r46 = syz_open_dev$sg(&(0x7f0000265000-0x9)='/dev/sg#\x00', 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0x5, &(0x7f0000856000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7b5b}, [@alu={0x4, 0x0, 0xd, 0x3, 0x8, 0x80, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x800, 0x86, &(0x7f0000001000-0x86)=""/134, 0x40f00, 0x7cfd4c3c1b8c3973, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r49 = getpid() fstat(0xffffffffffffff9c, &(0x7f00002ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r51 = getgid() r52 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000601000)='/selinux/create\x00', 0x2, 0x0) r53 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r54 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000625000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r57 = signalfd(0xffffffffffffff9c, &(0x7f0000a06000-0x8)={0x4be1}, 0x8) r58 = open$dir(&(0x7f0000d4f000)='./file0\x00', 0x100, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x188)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f000080e000-0x59)="a560700e332df5f3f5e5088ba6d99ba9b7a69c6d136afeead1c2b2308ccb7d92fae397ab33202bf0fdc61efda0d9d1d2d8f071b246d3c80255038485c1cd8debd006e47a5bc9e6dd1dd0e93245f8728e14a9e73fb93518c13c3c267290bc290c445bf6d98d7df8de62f4187d77e1a6b2bcce6b5f818e71b4dfda97", 0x7b}, {&(0x7f0000000000)="46ae3f76778362b1910f97e83ecb97e5a82e634f29", 0x15}, {&(0x7f0000927000-0x2d)="e180585c1e3e9c432baaddb1eef67402eb729bc51c19d815ae8b120a3550968350c473fd1d07869db2eb2b7f5f", 0x2d}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f000084f000)='[i6', 0x3}, {&(0x7f0000eca000)="53b5017c6dfdba0d809c7a850320babdb2a3c48d79ecb8cda32b0237a2e5939eae0eb3db90b023f804a55989e2ca7c088cafa2bd8c8c9d13b2189e5874d59c0bbf08d9015f47dbdca39c85a71e1651c0000e0b45eb2086107be853ddfd5d92a3497c7f0465f684b9dd1c2ed565dcd4ad48c6d7555589f9e078236cc69231b8f7eec089774d14a97ff22fa7ead567db99b8896cfd2631e11bf3c992452572267ee506b71971e6ae7954b57261684058", 0xaf}, {&(0x7f0000001000-0x65)="271190948ba50f66da3fa1c6011d74e364d8ec0a32a84a1354b2d44cd3f4f88730d9e7f4621a937f2b10096aab72414f501244411ca2105d67308f4b4667df60d5baf7f9d823977f45ec6b93ca43503e597d209d212e0cce72aecb462c97a9b4dd20aaefbf", 0x65}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x4, &(0x7f000063a000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}], 0x28, 0x84}, {&(0x7f0000446000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000793000)=[{&(0x7f0000001000-0x60)="985cae30e57515834cfd5e35ee665221871cc463db2072ac4a2f5727fe0c0abe8f614dbc6e7f3e0daf83d3ec3ca1c874d147d82db559ea1010178bdcdb0134d9c93040ea90f8734cbf5a24ad9eb2b9eaba3ad5ccb0b18a5e244fa4dbcc0dbaee", 0x60}, {&(0x7f0000001000-0x5b)="e337afa49eb2d9bd05d41cd13bf03ce6cb6472a4ba3ca990802af8f0e89b573874d342a08b1f4b7aa84b23ec55193b54fd3a955c965400eead08953168f28121cb801f95da8a69b2f5fde521551562e0a71e5e8bc7384a62b7bacc", 0x5b}, {&(0x7f0000a9f000-0xc2)="3dbf51557a21e0818e7c401314fd5eb7b37e84196a9a3dc6b03bc242f7400ba62af96c9528054a47f8dddc6171c27ffba5fcba6a777cd1d5c3c258d19437c9b27138472b7feb9eb877e2902448059c66eef145cce1903c4b9db05db9c4467f49765e5dc01f43bc3574d3b1391a966a5fdf824b0262f58f656a6b5c9f4c505d4cde694309886b9482659545a63305a77fde0f750c27b4b51a6bf614d35d48a71c6cca26f4676bc3acd5147d15024842c9d4a7e50258c3750c6fcee744bcf408715218", 0xc2}, {&(0x7f0000000000)="acf8a2c7dd8903e598eb8b7a6994298d8e8107d5da953be9f043e34df6ff9ca8503e3bf1b774c26b0541de8285c0f8", 0x2f}, {&(0x7f0000001000-0x79)="cfe59c2f4ce1942a18a84032595190893292cc5d9c314a6a336d8c7c78556a837d8b7c87d3b07039be5f294df226ec65a6f51af2d102d96d1649dc7e6bff3a79ce2a32f8288a22be388f1d761c2eb1bd35e0a36fdc8fec5c80d5362c5232cb458ac86f58a8289a5a47e1f4730854391dff4c3d883b99aab6c8", 0x79}, {&(0x7f0000000000)="f2a14ef2bb960ae2c1cdbff97f4718d1cf0ea12bc28cd8bb1d2c22fa2258ae15c62ea15563ea1c95625b726b5ca21b6d8d7e3097c123c88e1915554b8f6acfb694a4df62bfb7c107e25668d6440016d4e4a02f1de9a9615b6229c7117aac136386c2d308c819fc58e4aae69f1733dc46783b42aaa745ec744e6833f2d2ccaa633fe3e215", 0x84}, {&(0x7f0000000000)="b4e57c355f7dfed68e15b5bf2182fab15438e55452d1b283498071cee904d17073ebf552b80725c47857d997c7d1840e45cdcf135f18fbfabc1ecd98773bbd51226e47a0b28e7468e55ccee48d129f46e8ad8671da7f2ed7fa9423d41d65ac9ce142d6a1b5b8bbcf72df598727260b27acb4c5e11ebb2443177b144058e3b3350540deced353911c6153121171b63b069c2c453bca540adb29a0a3d9f475fe100249", 0xa2}, {&(0x7f0000db7000-0xdb)="d091a6ea76a7f1c9d90eda2e3d03a7a840cbcb464276170b9a27ecd9349907c4dfa368cdbe75cd1f964452e4b95d66aa6a823184ec7f7b3688ca9f6bb133a5fd12a9a92cf5d9af47f80bcdf1d29a54329fd25a4b998b52c3b2b69b42d09fb57ea1bfe154e62a58a8a34d87b73e3faa6becccbed3d1aac793d41362dad6b666817daa26115efbd2cf9cbdfbee558a7b4595a7cb4e326ed2b1c1c8f193c4cfb008683936add6425be240ff30a4f40899b400b7e2b4416b13d9f433710156c7a334d0be602d27f032b996f70614af631d2e0d2653f06ad50efbd77c60", 0xdb}], 0x8, &(0x7f0000001000-0xe8)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17]}, @rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22]}, @rights={0x18, 0x1, 0x1, [r23]}, @rights={0x18, 0x1, 0x1, [r24, r25]}, @rights={0x28, 0x1, 0x1, [r26, r27, r28, r29, r30]}, @rights={0x18, 0x1, 0x1, [r31]}], 0xe8, 0x4000}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000158000)=[{&(0x7f0000000000)="0d71e505c6d5e48722083d1d323fd1ad9cd3662c3d14493f2ac50e76d0", 0x1d}, {&(0x7f0000001000-0xf9)="dba19bd1ca72a5a47340baff91116bf2045c7af57529f4cf760e840ceabdf8bbe97633f10d141243d998d7bbb4d4f524360612014d0a8e1ff30740bddd6db96d54c39c425cc7d170134996f172a9e4d445050878bee383eb5008c2e9e5614ff9d9b2bb96944b684135ce69b8513e8a7a713dd64966ee3141b2e161cdc04a737e0db3a925360d3cf3fc39a52d46fe43d136535a9666e5f95f170e9471350f1b6ed744c4e39d0811290785a5443a380ecdcdcd884f1808788c2035a49a88e818805911bacbb351a1d358884277ee7bd9452162cdbd376f9449a8810aad4082cddef3a889a06a824dd07061431085f52e9a3af817ac59df00d152", 0xf9}, {&(0x7f0000001000-0x4a)="70dc132a4f982d90523a148249c0911d1fb85df0acf37aaa9cb1f0bad79ce05090bcae38fa27ebe20f21129ae21f03a53e74eaa25140fccfb23c71dcc7c557a8e9ea2241f275b4d5b412", 0x4a}, {&(0x7f0000ff6000-0x82)="4018dec41df4cd8a3b6555c761f224a1cb4ebf08f2aa2c8222d7738d21077146ca1a1246cb25dd346f02f1e679d340358da9fd0d73383c92a82cd6423d7785b6e8e876a144386e9e940fa651492dd3d88a709a2aa3be4c735a739c4d759fe3e8579e4bd0aa0d32f178fd8363836744a2641f6849661925b58ec9cb8ee470bad7a335", 0x82}], 0x4, 0x0, 0x0, 0x4040000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000074c000-0x50)=[{&(0x7f0000001000-0x5a)="5db68cb63c34c44161f87bc1776a322ba84509f744f00f70b4034ad553fa14b5dab0df51b32d94c08bbee2cddc1b441c3cff2a07d83a0a0aa70d222c1a903f57fcc71304a4a24f7f713c355b9f526ad9570afdb8dce5c721b2af", 0x5a}, {&(0x7f0000d15000-0x24)="84f1ba798e0e07960444bd514f7f07bff4ff79205247b4bc1239f47f5feebe3f30dfd995", 0x24}, {&(0x7f0000c96000)="531c83e81f5677f24e81112ef22f3f8504897abd32f147b2dc89bd3488152bb2df042074864620c720de82fb54f36f553d3a3d8795356f0423f0e83a9f7cbd5fb69f321c7d30f646c4a5105f8544375078fe8b41a17d59b93352cc3cb9822cdf91a61faf7f13e7d07cacefb130044a2143c82cc26325bdf55a879c7254ff2d24fb8f3ff905aa79b975c421287244dfb0393c40a415734355b0caae3b7e281e3d81d1d3246c028c42fae683eb3c15ad41e4cf9d998f6de5f094876c7fc6b5", 0xbe}, {&(0x7f0000598000+0x257)="ea5200d3a0a5481db2e4251d5d64e5bffc09d5b7a9c76b40c861dbf6bbeca8719cc206255544402ab26b5107e158e7a1e7ad97112f14fb6a12d9d1dcca97e52b536969dbe2d0936d1f41d4c6ca6c8c16aad302659904e9643031976db370a6dabab901a48323b851838b30ff16d421f795295bfa33a3971d577d940c4d195a2e0b11d09ac4cc84e20ddc6bcb7c67a84a5f9fa0086ad3e5ad81a6505f4a974323697510804aa0ac260d72462b2aec04df5c422840bd12b923756718edc1c287019b60f8346447a3b46f4ade70c74f9e4e8c6c601d1607eb640410c9e22b80e34a72958d70c7b83431f2dde3488687e7", 0xef}, {&(0x7f0000206000-0xde)="563dc3df4bc1c581fdb51a91cb33e6da956d69197a20352b0db469ac5e8a2d5b855276268615d9255d2a2e357dfcb3beaf30d8d18ffa06c2fb6cb178e0d63595f457472cddc5c326c3bd2bcad311591bd4a51de478e9ecc4ffbc92c066a3f5d5370f6fc14603ffc72b6914ac596f96bdc54af852491c0d610f02df3ef35ffdb1c758199075bd6723a1fe551d5b7454f5ded1148fce00cd7949ed4b42b0745a4ee66643e9291e98ea9069b5169257ebe5139fb0e5d663d41100565bbdc35cd45ee1ae239ef90b2e0c7965a263ef609c95b47768d76e2afb000f96d0d0fc57", 0xde}], 0x5, &(0x7f00008e9000)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x20, 0x44800}, {&(0x7f0000d95000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c83000)=[{&(0x7f00003bf000)="", 0x0}, {&(0x7f0000001000-0xda)="d88725ba824ce96d973d75af7425135ee366d34e4e84f79655d6bf5219c9729d728a2dc761fa2d59f60f10cbdae6676f3ebadabcb981306df56ec29560bf522a11ba6899c59a9a5a01354158dcae51bc66610beb13871c358c1faae8bec4353fcc5621dbd6852725ef0e36c47ffed2080594379f286433aa2171cea4090a4e96664d6f70bf08b7a3f05a65e5f9ccb25727248107c76e283a09b396abaf94646b1baf9640501645361e98470aafccba58ff41e61525e16dde23b4cd2d25a2a3c09c9793f7b9ed320b742588852a0b20666b94c9dc373dbabfb784", 0xda}, {&(0x7f0000000000)="6cc5cd7ac76899f03aa893b19f4c759afc7139e7514192e331a134aedd0c03da924c7edd022735f79f30cfc3168b8ea4590f3dcec96ff297c7dd5f8d14fe0191737cf96ebeb35395c0798057a39c8c5e000e394361f954d810a1", 0x5a}], 0x3, 0x0, 0x0, 0x5789138bd262d194}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="f544a1422e3304b3d4226a6d669018fd1bf08e677166fe43bca1f8d045e9f26abcc909df8a075df9b5e915f8c0ebaf4ae9dbc9cd9480ac6087e735f467c636186a77a68b4464259b1bd9462ae4b55f73bdca1a563fd7dde9800cb35ed619a911c58b4654069a0e98803aa6a819b1acf84b5e3f97dd7efbfd54e01cf1ce24f7c01c10ec88d58a01c2da74f301ce18566317e0ef17c39d80a3e8d61d905f1b9771fe1db95fda084ad5100c67c39fa3d058bfce0d4632efb6812bac63bb5771a53d82ac1b72b79e9ecf0d5bcbc325215f74556792ffa7c3de9e0503c710cfcabef4195eb5", 0xe3}, {&(0x7f00000b5000-0x9d)="dedbd4aa63c8887d4d47b254c8d2e4c9e2d37baa3e9020de812c84994c489939521047412786f4f1b36b1bfe248f17a09bf14ad2df9279eefb64ee3fddeb68fc531a7bf31299b88664f5ea906bdab8615408c6b4efdf285aed05c498824ec4eea1ce497d96b4baf047d3d2116c26debf27d15c3123d83672c6d4c8b62ede5c0c69082bf572220b587568e6661dd92dc0fda7b7ff25a6ebbab18d83fe67", 0x9d}, {&(0x7f0000d7a000)="8425fc1dba5e0d8c80ab908d2df11c405aedce816f7e8898e7b785ebd88a577f81cc", 0x22}, {&(0x7f0000d6b000)="955d0976203e686e5816168f5afbd099a6e33327a0ced936f8d9885dfa3242d515", 0x21}, {&(0x7f0000000000)="12f595e0f6cf4688ca091e44c93c61829623abd279f2293683c293251e1ff9d845718c73f7d86385ef862f03955ab6166a168159b7416ab32bff0a86c08140386922d35dccb52a4d00f03ae46d1626df7dfa7f5ed0e023ec6bf5d2adf231802976d4711f909ff8b9949e384c8ac0b2c903d19fbe6ac29f8a9683917dab7993d4a758038d10ad8f9ee58b74153fa02a9293493bc997b3f0348db663302794dca0c80a01fb3b5b1476153e", 0xaa}, {&(0x7f0000001000-0x24)="362675e7bdafbf105636a38d565093e7a870b004a516eceb323624d5b417c510b52949ca", 0x24}], 0x6, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r35, r36, r37, r38]}, @rights={0x38, 0x1, 0x1, [r39, r40, r41, r42, r43, r44, r45, r46, r47, r48]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x20, 0x1, 0x1, [r52, r53, r54, r55]}, @rights={0x20, 0x1, 0x1, [r56, r57, r58]}], 0xb8, 0x1}], 0x7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = inotify_init() ioctl$int_in(r59, 0x5452, &(0x7f0000116000-0x8)=0x5) 2018/01/16 17:43:36 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)=0x0) r2 = syz_open_dev$mice(&(0x7f0000e03000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000fe9000-0xcc)="d63907a24982416d647bec14af3daf45416e8613e2c9da125fcb5bfc29029ba70e7bf71270647513d8532147c792e16c3b278e776dc68d2f57dbd820d3e058230a10b03ae3010e7e15aefc281a00e1438b9d35929b03a1970c8b258cdbf9b7f48ea951b944bfe9093f7eddfcb513dc21acf9cf207ff6c381bad208b09bfb2711253e9bacbffb5d4d9f1dfbd46325183c84cc254c9017d605651a976eafdb40b687d019958ef4b671eb29de2f321fb54103e6322bf2463b4276920d5b74520c3fd49b9c1e3269bca17eb1e29b", 0xcc, 0x4000, &(0x7f0000138000-0x10)={0x4, 0x8e3, 0xfe00000000000000, "b3434eeacdcc", 0x6, 0x0}, 0x10) 2018/01/16 17:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003fa000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000aaf000)=""/234, &(0x7f0000b33000-0x4)=0xea) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000984000-0x4)=0x0) perf_event_open(&(0x7f0000b91000)={0x1, 0x78, 0xff, 0x9, 0x1, 0x100000000, 0x0, 0x7, 0x2400, 0x4, 0xff, 0x7, 0x6, 0xffffffffffffffff, 0xfffffffffffffffa, 0x5, 0x1171, 0x10001, 0x4, 0xffffffffffff0001, 0x7ff, 0xe1, 0x0, 0x5, 0x5, 0xffff, 0x9, 0x3, 0x0, 0x0, 0x1, 0xf027, 0x1, 0x5, 0x10000000000000, 0x0, 0xfff, 0x10000, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000263000)=0x0, 0x1}, 0x10010, 0x5, 0x3, 0x4, 0x6, 0x112, 0x80, 0x0}, r1, 0x7fff, r0, 0x2) 2018/01/16 17:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fa5000)='maps\x00') ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000c49000)={0x7fffffff, 0x6, 0x8}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002e6000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000ff) socket$inet6_sctp(0xa, 0x1, 0x84) [ 41.665551] ================================================================== [ 41.672981] BUG: KASAN: use-after-free in inet_shutdown+0x2d4/0x350 [ 41.679454] Read of size 4 at addr ffff8801d15e5200 by task syz-executor0/6148 [ 41.686786] [ 41.688396] CPU: 1 PID: 6148 Comm: syz-executor0 Not tainted 4.15.0-rc7-mm1+ #56 [ 41.695902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.705238] Call Trace: [ 41.707809] dump_stack+0x194/0x257 [ 41.711426] ? arch_local_irq_restore+0x53/0x53 [ 41.716069] ? show_regs_print_info+0x18/0x18 [ 41.720542] ? mark_held_locks+0xaf/0x100 [ 41.724662] ? do_raw_spin_trylock+0x190/0x190 [ 41.729232] ? inet_shutdown+0x2d4/0x350 [ 41.733276] print_address_description+0x73/0x250 [ 41.738102] ? inet_shutdown+0x2d4/0x350 [ 41.742140] kasan_report+0x23b/0x360 [ 41.745923] __asan_report_load4_noabort+0x14/0x20 [ 41.750827] inet_shutdown+0x2d4/0x350 [ 41.754704] pppol2tp_session_close+0x92/0xf0 [ 41.759190] l2tp_tunnel_closeall+0x305/0x410 [ 41.763664] ? pppol2tp_seq_show+0x1410/0x1410 [ 41.768228] ? __l2tp_session_unhash+0x7d0/0x7d0 [ 41.772965] ? __release_sock+0x360/0x360 [ 41.777093] ? lock_sock_nested+0x91/0x110 [ 41.781311] ? l2tp_tunnel_del_work+0x4a0/0x4a0 [ 41.785970] l2tp_udp_encap_destroy+0x95/0x100 [ 41.790620] udpv6_destroy_sock+0x161/0x190 [ 41.794926] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 41.800018] ? l2tp_tunnel_del_work+0x4a0/0x4a0 [ 41.804681] ? ipv6_sock_ac_close+0x2e8/0x3e0 [ 41.809157] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 41.814238] sk_common_release+0x6b/0x2f0 [ 41.818365] udp_lib_close+0x15/0x20 [ 41.822060] inet_release+0xed/0x1c0 [ 41.825755] inet6_release+0x50/0x70 [ 41.829445] sock_release+0x8d/0x1e0 [ 41.833136] ? sock_alloc_file+0x560/0x560 [ 41.837344] sock_close+0x16/0x20 [ 41.840775] __fput+0x327/0x7e0 [ 41.844041] ? fput+0x140/0x140 [ 41.847300] ? _raw_spin_unlock_irq+0x27/0x70 [ 41.851780] ____fput+0x15/0x20 [ 41.855037] task_work_run+0x199/0x270 [ 41.858905] ? task_work_cancel+0x210/0x210 [ 41.863205] ? exit_to_usermode_loop+0x8c/0x2f0 [ 41.867862] exit_to_usermode_loop+0x275/0x2f0 [ 41.872424] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 41.877943] ? __close_fd+0x222/0x360 [ 41.881730] syscall_return_slowpath+0x490/0x550 [ 41.886467] ? prepare_exit_to_usermode+0x340/0x340 [ 41.891464] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 41.896374] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.901386] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.906137] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 41.910868] RIP: 0033:0x452df9 [ 41.914033] RSP: 002b:00007fed7ec85c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 41.921718] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452df9 [ 41.928973] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000017 [ 41.936222] RBP: 000000000000004e R08: 0000000000000000 R09: 0000000000000000 [ 41.943467] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee7f0 [ 41.951564] R13: 00000000ffffffff R14: 00007fed7ec866d4 R15: 0000000000000000 [ 41.958848] [ 41.960451] Allocated by task 6154: [ 41.964068] save_stack+0x43/0xd0 [ 41.967495] kasan_kmalloc+0xad/0xe0 [ 41.971181] kasan_slab_alloc+0x12/0x20 [ 41.975132] kmem_cache_alloc+0x12e/0x760 [ 41.979266] sock_alloc_inode+0x70/0x300 [ 41.983304] alloc_inode+0x65/0x180 [ 41.986906] new_inode_pseudo+0x69/0x190 [ 41.990941] sock_alloc+0x41/0x270 [ 41.994453] __sock_create+0x148/0x850 [ 41.998315] SyS_socket+0xeb/0x1d0 [ 42.001830] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 42.006555] [ 42.008155] Freed by task 6154: [ 42.011423] save_stack+0x43/0xd0 [ 42.014848] __kasan_slab_free+0x11a/0x170 [ 42.019055] kasan_slab_free+0xe/0x10 [ 42.022831] kmem_cache_free+0x86/0x2b0 [ 42.026780] sock_destroy_inode+0x56/0x70 [ 42.030903] destroy_inode+0x15d/0x200 [ 42.034763] evict+0x57e/0x920 [ 42.037930] iput+0x7b9/0xaf0 [ 42.041022] dentry_unlink_inode+0x4b0/0x5e0 [ 42.045419] __dentry_kill+0x3b7/0x6d0 [ 42.049284] dput.part.23+0x6fb/0x830 [ 42.053065] dput+0x1f/0x30 [ 42.055975] __fput+0x51c/0x7e0 [ 42.059230] ____fput+0x15/0x20 [ 42.062486] task_work_run+0x199/0x270 [ 42.066349] exit_to_usermode_loop+0x275/0x2f0 [ 42.070905] syscall_return_slowpath+0x490/0x550 [ 42.075635] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 42.080362] [ 42.081967] The buggy address belongs to the object at ffff8801d15e5200 [ 42.081967] which belongs to the cache sock_inode_cache of size 992 [ 42.095034] The buggy address is located 0 bytes inside of [ 42.095034] 992-byte region [ffff8801d15e5200, ffff8801d15e55e0) [ 42.106711] The buggy address belongs to the page: [ 42.111623] page:ffffea0007457940 count:1 mapcount:0 mapping:ffff8801d15e5200 index:0xffff8801d15e5ffd [ 42.121052] flags: 0x2fffc0000000100(slab) [ 42.125267] raw: 02fffc0000000100 ffff8801d15e5200 ffff8801d15e5ffd 0000000100000003 [ 42.133124] raw: ffffea00074576a0 ffffea0006eb5260 ffff8801d986c9c0 0000000000000000 [ 42.140975] page dumped because: kasan: bad access detected [ 42.146655] [ 42.148256] Memory state around the buggy address: [ 42.153160] ffff8801d15e5100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 42.160494] ffff8801d15e5180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 42.167826] >ffff8801d15e5200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.175157] ^ [ 42.178495] ffff8801d15e5280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.185827] ffff8801d15e5300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.193158] ================================================================== [ 42.200489] Disabling lock debugging due to kernel taint [ 42.206094] Kernel panic - not syncing: panic_on_warn set ... [ 42.206094] [ 42.210346] irq bypass consumer (token 000000005accb5b1) registration fails: -16 [ 42.220959] CPU: 1 PID: 6148 Comm: syz-executor0 Tainted: G B 4.15.0-rc7-mm1+ #56 [ 42.229809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.239154] Call Trace: [ 42.241725] dump_stack+0x194/0x257 [ 42.245332] ? arch_local_irq_restore+0x53/0x53 [ 42.249975] ? kasan_end_report+0x32/0x50 [ 42.254273] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.259003] ? vsnprintf+0x1ed/0x1900 [ 42.262783] ? inet_shutdown+0x2d0/0x350 [ 42.266819] panic+0x1e4/0x41c [ 42.269986] ? refcount_error_report+0x214/0x214 [ 42.274730] ? inet_shutdown+0x2d4/0x350 [ 42.278781] kasan_end_report+0x50/0x50 [ 42.282729] kasan_report+0x148/0x360 [ 42.286506] __asan_report_load4_noabort+0x14/0x20 [ 42.291410] inet_shutdown+0x2d4/0x350 [ 42.295276] pppol2tp_session_close+0x92/0xf0 [ 42.299746] l2tp_tunnel_closeall+0x305/0x410 [ 42.304218] ? pppol2tp_seq_show+0x1410/0x1410 [ 42.308776] ? __l2tp_session_unhash+0x7d0/0x7d0 [ 42.313512] ? __release_sock+0x360/0x360 [ 42.317643] ? lock_sock_nested+0x91/0x110 [ 42.321856] ? l2tp_tunnel_del_work+0x4a0/0x4a0 [ 42.326501] l2tp_udp_encap_destroy+0x95/0x100 [ 42.331069] udpv6_destroy_sock+0x161/0x190 [ 42.335369] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 42.340450] ? l2tp_tunnel_del_work+0x4a0/0x4a0 [ 42.345103] ? ipv6_sock_ac_close+0x2e8/0x3e0 [ 42.349591] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 42.354670] sk_common_release+0x6b/0x2f0 [ 42.358798] udp_lib_close+0x15/0x20 [ 42.362499] inet_release+0xed/0x1c0 [ 42.366192] inet6_release+0x50/0x70 [ 42.369884] sock_release+0x8d/0x1e0 [ 42.373572] ? sock_alloc_file+0x560/0x560 [ 42.377780] sock_close+0x16/0x20 [ 42.381208] __fput+0x327/0x7e0 [ 42.384475] ? fput+0x140/0x140 [ 42.387734] ? _raw_spin_unlock_irq+0x27/0x70 [ 42.392210] ____fput+0x15/0x20 [ 42.395467] task_work_run+0x199/0x270 [ 42.399332] ? task_work_cancel+0x210/0x210 [ 42.403634] ? exit_to_usermode_loop+0x8c/0x2f0 [ 42.408285] exit_to_usermode_loop+0x275/0x2f0 [ 42.412845] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 42.418369] ? __close_fd+0x222/0x360 [ 42.422150] syscall_return_slowpath+0x490/0x550 [ 42.426882] ? prepare_exit_to_usermode+0x340/0x340 [ 42.431963] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 42.436868] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.441861] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.446596] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 42.451324] RIP: 0033:0x452df9 [ 42.454487] RSP: 002b:00007fed7ec85c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 42.462169] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452df9 [ 42.469411] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000017 [ 42.476653] RBP: 000000000000004e R08: 0000000000000000 R09: 0000000000000000 [ 42.483904] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee7f0 [ 42.491148] R13: 00000000ffffffff R14: 00007fed7ec866d4 R15: 0000000000000000 [ 42.498855] Dumping ftrace buffer: [ 42.502374] (ftrace buffer empty) [ 42.506055] Kernel Offset: disabled [ 42.509658] Rebooting in 86400 seconds..