[....] Starting enhanced syslogd: rsyslogd[ 12.363821] audit: type=1400 audit(1515789882.627:5): avc: denied { syslog } for pid=3346 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: [ 19.498209] audit: type=1400 audit(1515789889.762:6): avc: denied { map } for pid=3487 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.53' (ECDSA) to the list of known hosts. 2018/01/12 20:44:55 fuzzer started [ 25.681778] audit: type=1400 audit(1515789895.945:7): avc: denied { map } for pid=3498 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 2018/01/12 20:44:56 dialing manager at 10.128.0.26:37259 2018/01/12 20:44:59 kcov=true, comps=true [ 29.290183] audit: type=1400 audit(1515789899.553:8): avc: denied { map } for pid=3498 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8900 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/12 20:45:01 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f000062c000)='/dev/dmmidi#\x00', 0x4e64, 0x402000) ioctl$TCGETA(r0, 0x5405, &(0x7f000051b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000eb000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xf57d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getsockname$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7, 0x1, 0x0, 0x4, 0x0}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x95)={r1, 0x9, 0x8d, "22eed7d9fd032f51e449f1c2fb0fefb3f37731435a87da15e4dec1a61229e881a1f884e8a308df9a2942bd768483900a2c2a715d27dc35f41260d2bfe629866f95a57852239edfa96e8e576d2a993e18200c9a3a2d6a98d47befeb7baf992092a718422512c7203daeba460108147c8672c18b08c0b57b86f4dc97a77f8ac633116e10fd23d1739d796b378a7c"}, 0x95) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000)=@generic={0x0, ""/126}, &(0x7f0000002000)=0x80) sendfile(r0, r0, &(0x7f0000000000)=0x0, 0x401) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000004000)=""/68) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0x9, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000004000-0x6f)=[{&(0x7f0000002000)="04c78a7e98d45ff6daed310c8c709fbc2f4369e5b8a5c135e235f3f3dabd69b6fe31c105819bbddba41ca5585ca56ba0e9d88dacc341fe9410ad77b630fbb6cd70c3c949a462021242bde37f3716ffb81ee2ad710b24ee18e07589817ca145377de7f397fe2d2232e7b92ef4e125982ffe3da016d965b70ff4f755ab34ba4c5ff2d9957202efe842bab00d1c9e7c6e3cc217", 0x92}, {&(0x7f0000006000-0x2f)="c9330e35dc072615fa9058ade9831d25514d4d69879c3a63e330c122a9f584a330e19fda9dc4d33fd053c719d23c41", 0x2f}, {&(0x7f0000006000-0x88)="dadf4989ccb75700666f77649eb4f9e719e5efff1538d5dc0162ec3edd82d7937a09a67277e9127e0c1bba401a6b53459e8bce17fab6ab6c10eb62749b1e5cb47d4a561183d6eb4d766432b874d4df00c4b6fdfd7f371b7cea6f2dbf31a386c2385df3d6d7ce6ecdb4d531480859f3a56ac5747d111de3ccb21c5a5e9de2bc173de7163e7b6b8234", 0x88}, {&(0x7f0000005000)="13f90894b1617287be870e035384a4af9cb61f89bffd7a1ecae7427d5e924c1d7d116eebefaa2fdeaa19b19e4bb0a77a72811943820eb8508e44bede64c5ebf7316ea4854de1d6f517d8fb6b5d57f359b2b4af2d60efca1eda2a81efa6faa2a9e2577994f9f962401825d4837cb56bcdb65034801516f7ddb0fc36a72aa96c4a7faf3495741977f3648cd3f051ea26febe47a0005c0b02c6367583974764f4535908495505116627f36f065aa4c23acbe09f65b4af88f2e9", 0xb8}, {&(0x7f0000003000-0xd7)="4775dfa211de6c9a64db92f4ce75bb32bcbc6ff61331a18c0e75c2071908c7f394a07665a9082dde6cf2e819657cade4978ca1824d91237e7fadef543ebb7b7df994b755055c01518b57a84242f501cc2ff78f03a645069504511ea1ca286cc7a914b986e58faafa4728b479508cecc3191b6df039236aca915a4a18b737c574e04944b828e938493f39db2913588d624167d82eb514eddb9c4c99f4d7c54a068f4b6fd4ce3b362ccfa6274706cdc2801cc92d8a62104c5bba9228617db93bade834c45fc40cfb693a6275eab7456f389712ec27fb8dcb", 0xd7}, {&(0x7f0000005000)="f12885d181b45a0cf323a8", 0xb}, {&(0x7f0000004000-0x92)="1fe35e07b56db641a0c390e69068f496e91519fcdf48f21b6abb3d2988ee5945b086266119f9b676b699b94be4eda74a4ccedc2baa215a23f0fa4b877c0d8afadcf60a2adfd27ef83c3d833684de6ad22be489c99fd7a70dd59230ae4c97a7a600aacb66e06d2fd6b2b9da4ba79cda7f2d8f6c66ffe86b63e3a60abc9202d155bd4713dcf468465c0da8c807ed1d0083e71d", 0x92}], 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000007000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000005000-0x18)={r2, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={r1, 0x6, 0x0}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000)={r1, 0x555}, 0x8) getpeername$unix(r0, &(0x7f0000005000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000)=0xffffffffb2260cfc, 0x4) 2018/01/12 20:45:01 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000d3000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000a6d000-0x8)={0x7, 0x7, 0x81dd, 0x5}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000095a000)={0x2, 0x0, 0x2642, 0x1, 0x66}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000-0x1)='\x00', 0x1, &(0x7f0000001000-0xc)='.:%-trusted\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000)=0xffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000004000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000000000)=""/41, 0x29) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = geteuid() r5 = getegid() r6 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in=@local={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0x44)={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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r11 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) r14 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000004000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000005000-0x20)=[{&(0x7f0000004000-0x4a)="ecbffef94ddeac00e3ef0ceaba4fb8f6c754f704c74c2f5181239eaf090512e69a0daa5b4ef08b2072d85522556fc879d82137530c90fb5d62bf53d8d4b3dd23fe68c3bd59becf91036f", 0x4a}, {&(0x7f0000000000)="0f9ccbc8ae8d42440fdd395038bc6aab837f3ac995da3d898f721ece6058f0ab95f9f79f00e4", 0x26}], 0x2, &(0x7f0000004000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r0, r2, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r2, r0]}], 0x108, 0x10}], 0x1, 0x20044010) 2018/01/12 20:45:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='syscall\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f000076d000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x5c, "4964e942146fc34129d617e029524d16d6f8a7d82c73c5885260c70271d067b95af2aed1ac3faebdd9cb833d6b8e8c64716ea6698d3b3978902e3e449e9a3fe06a05a3011e956645545f5c9857cc3885857765083b6cd39733a9730c"}, &(0x7f0000c96000-0x4)=0x64) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r2, 0x5}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0xeb)={r1, 0xe3, "8fd9c6b48a06c4d9ecb3da7dd0d447f6877059111724fbb8a94a326b0565a5b60b282721f9833769daf5b3eb801da4c0be0642cc072fef7365eb409e64994c7a9881016f86b76ca97062f8fab2138da0d4d797871f6885593c913d583261ad9568dcbb41f46dbb86311b28615de28cfaca2c8f71b1d272354c27c324d032cc152ea82bc46856d50ee13f44221e2b2a11f06bcce60ce120833289f1ffe49b011f86d9a7c7ea90b5e0d3fc657918928063836df911431ff2e85d6cbddc57e5bd4f33fd9880707b35508c08b2b19eff48192acbcf5379447bf21df6818728e3aff27986e1"}, &(0x7f0000001000-0x4)=0xeb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000)="", 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000006000-0x40)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x7, 0x3f, 0x1, 0x9, 0x3f, 0x401, 0x4, 0x6, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000007000-0x88)={0x3000000000000000, {{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffff, 0x1, 0x7, 0xa, 0x20, 0x0, 0x2b, 0x0, r4}, {0x2, 0x7, 0x3, 0x6, 0x20, 0xfff, 0x401, 0xbe2}, {0x55, 0x3, 0xfffffffffffffffa, 0x0}, 0x3, 0xc, 0x2, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x32}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x2, 0x2, 0xb50f, 0x4, 0x2}}, 0xe8) fcntl$setownex(r0, 0xf, &(0x7f0000007000-0x8)={0x1, r3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000005000)=0x0, &(0x7f0000001000)=0x4) accept$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9ff, r5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000+0x404)=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000000a000-0x1)={0xdff}, 0x1) 2018/01/12 20:45:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x810, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="deec72e915236a3e3b3e4a174e38ee1435a184b555c17fb7b1093f6374a6377f446c61d2df1482174f027bbf575766dada4b0c281fed913e8579b318b39872fe41a1460545d6476dffd993cb9a4becb1a946361e9b2f0c4a1c763ff64e55c76e4532faf14aad67d404f8f0b52429931e43bb0b74d218a93d7185dcb62f597db18760872c56e276eefa0743f290e6c3c15dbe2404dbc4a6661c5c8fc90800991758fddddd842a59ef", 0xa8, 0x10, &(0x7f0000000000)={0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) fcntl$getflags(r0, 0x0) r1 = socket(0xa, 0x1, 0x9) r2 = getpgrp(0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x7f, 0x7ff, 0x2, 0x2, 0x0, 0xae7e, 0x8, 0xc, 0x401, 0xcb, 0x6, 0x6, 0x9, 0x1ff, 0x5, 0x2, 0x7, 0x7, 0x1, 0x7fffffff, 0x3ff, 0x4, 0xfffffffffffffe00, 0x8, 0x8001, 0x1, 0x7, 0x5, 0xffff, 0xffffffffffffffff, 0x1f, 0xffffffff, 0x101, 0x5, 0x80000001, 0x100, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x9}, 0x1202, 0xffff, 0x40, 0x6, 0x100, 0x80000, 0xd9, 0x0}, r2, 0x1, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000003000-0x53)={0xffffffffffffcc1c, 0x4b, "0804b6c7f37bea91eab6ca47ee64d183757a1610391f002007853db4b1876ce1a6eebac2793a0ac6d5b6dcddeb025e2fa7b42c43a5117fb08294b428e2d98fef07595f6b9d7b50784d47b0"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000003000)="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") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000005000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x400013a}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000001000)={0x1e8, 0xa, 0x6, 0x20, 0x4, 0x3, {0x5, 0x0, 0x2}, [@nested={0x1d4, 0x60, [@generic="fa4978e3665b79f9437285e4e790fc85ba3e3feb01005fd160094e83c3c9b3792c9dcb984ebf4fc2fac4d404cddb757b6af90caebda26b81e28c507593dfa95b491ad943e80cb0ed6f0e2d543ce590411e616fffb280814a8c17ffc1f0e8156904d89ac3c0c7db9af8ae9139d249ad9e408ddf5d2fb2ac3756baaa48a01096d2c41e4213ae5f7f437f5ad4d26ee92f9384ff3286a51eb6fbec85724187b4d688b0c139cf44784d05cefadf4ef8ed920bcc9aa641262fb02e2f43225017fa4b11442c011b859555bcd5f714b8", @flag={0x4, 0x10}, @typed={0xc, 0x64, @pid=r2}, @generic="e550305d944e7119de65296261b2ca62d5a769dd412cc2a9d0cd996e37958d1bb4ddb4f89e5e0f5bd493d0fe3582b2a958ae98002bb5184c362f74772f23f9eaa0fde2e8a0b4ecee2452ed4291c4ec86b13100bc5f74de4893b118c5a3fbcf87295b7ced62d8761244c197f70031718929adaee2c5a77be84d030ff002d67f59ea59155d59c7364bb8c71f610504585565dac96361930e620e716037620633fc6f0277b339c3b1b2b3f5ef27f13cc0f07d4a5f45da3ed159", @generic="70cfedae69cd6a4e59edaa17a1930e19add38d20a13014c115529ad8b1825705482c640e747a1c061a", @typed={0x10, 0x72, @u64=0x7}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x1, 0x20, 0x1, 0x6, 0x7}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000005000-0x2)={0x3, 0x7}, 0x2) splice(r3, &(0x7f0000003000)=0x2c, r0, &(0x7f0000002000)=0x0, 0x2d34, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000005000-0xc)={r4, 0x80000, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000006000-0x4)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000008000-0xae)="5f8b77b481bfcf127831ae2823506ff9f5e46a0f49d6c080a56ba8dd6e9a69bb99dea5fbe89b4776f210376378df1145ca35c64fbb579b0ba316324ccfeb7a3b931026bcc0f43e15881031c943b17830fa8fabe6b87aaf4ce9c78a8224ef84fbe24a44879524487cce6a462bb00cad0513135c028a645fdb60521c81ff4221d0fcce558272a0d1935e95228db2b9429bb3d2088a26e58a5f1a3ef73d16804422ffa0b023f3838a5db1591876f24c", 0xae) r5 = shmget(0x2, 0x2000, 0x0, &(0x7f0000002000/0x2000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009000-0x10)={0x1f, 0x0, 0x2, 0x36d, 0x0}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000009000-0xa0)={r6, @in6={{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x54c127b0, 0x30000000000, 0x5, 0x53}, &(0x7f0000008000)=0xa0) 2018/01/12 20:45:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10100, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000284000)=0x0) read(r0, &(0x7f0000000000)=""/206, 0xce) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r1, 0x3}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x5a, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x5f)="2c43717a72ed474367ddbf55f417e9a743c6637b772e7dec60ed9b785869533083ad70a4186ae87a7e9c204045c154e26d4bd115db58973484a1df78e0f2be1c70731babeae94fe02d5b2ed6de35d82ea3b3879b56254ea7afbf83b2635fde", 0x5f, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000)=0x7, &(0x7f0000002000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={r1, 0xc1}, &(0x7f0000000000+0x98)=0x8) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x81, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001000-0x48)={0x4, 0x9, [{0x9, 0x0, 0x5}, {0x7, 0x0, 0x66d}, {0x9, 0x0, 0x4}, {0x4, 0x0, 0x4}]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={r1, 0x0}, 0x8) ioctl$KVM_SMI(r0, 0xaeb7) r4 = dup(r0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000004000+0x40c)={[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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000006000)=0x5e6, 0x4) 2018/01/12 20:45:01 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000001000-0xc1)=""/193) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb1dd}, {0xa, 0x3, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x9, [0x8, 0x9a, 0x81, 0x80000000, 0x4, 0x8001, 0x6, 0x7fffffff]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000003000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0xc1c}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0xf, 0x80, 0x0, r4}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000)={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) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000004000)={0x51, "b3bb57d311d9507dd4cde03827759239164e869eee7b8ccca7ed209b8787300347b2accd0d3b60abbb3dfc0774b27dac1a4e2d199caeef092ab0f8503a04495cc4652cd179e57c43328e0ad58296b47d69"}) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000)={&(0x7f0000004000-0x65)=@un=@file={0x0, ""/99}, 0x65, &(0x7f0000005000-0x20)=[{&(0x7f0000002000)=""/108, 0x6c}, {&(0x7f0000002000-0xc3)=""/195, 0xc3}], 0x2, &(0x7f0000005000)=""/4096, 0x1000, 0x7}, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000007000-0x98)={r4, @in6={{0xa, 0x3, 0x64, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae7, 0x20}, &(0x7f0000006000-0x4)=0x98) fcntl$notify(r2, 0x402, 0x2) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000002000-0xff)=""/255) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000005000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000007000)={&(0x7f0000007000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000-0x60)=[{&(0x7f0000008000-0xdd)="d3efcd75cd0b822d8cfa3073a6529b1509c590d8429b29654556d29aebab0b8e6f998be19dbabc3affa1260dbe35c9492e522e2ce8807197249cdabd392df758d57186e8981a9e9f498935830157938b6e474919bb0ece754fea042debbb92c60f2e9ff87cc7309e69168e4e53c07a8781034ddd8c26ed7aa1bf6cf415894a19f58edf3dd62b774b26843b9536a6827c15722c4ee299f3a2ceb3b9a38e6c708e9f32be569ffab1a677548e173d72cdecf0999004bf563147698a30899d35915b5090f416241bc7bcd2b5d281603b597b58719706ea03aeb5f6c4540504", 0xdd}, {&(0x7f0000007000)="1222d5f247c78426e9296d8a70c96311a071c129f96b4a0aa1ae3f83fa5a1767d758bb1600647425c8dbd2c2d779444270a3f5b2e6707063f4a6b96e29d006f80d7483453b0e676e8252d3cebf603b34bb3de7608a7dbe2ae17e78c807827ae6e2cc147c4b58148d899ca7ee7a2fe1c02d85b00fcf2461e07bbd8e608c6d4dbffb05708e20a7c6cdbfd20d23e207584944ed7f1ab5ac2a35bd7b6eef4702b8844bff8a593329da4d7baaf01cfdfc97a1a92e6bf0c7263b2fafeb8e86e187c67236917bb312d91e12e647ad64ee06431c9ca61d0ad98de6e400ba5846727e97150fc8fa2c392cab13b9477eadcc", 0xed}, {&(0x7f0000004000)="85dae897b336c7a418953c48d32c363047bd2cb84bd8b684afbbee4617215a219aed679963da6dc1f96fb41ed12076b3863db80dfe370382bd4750f878136dffdd1424cf751618ca2577ae69c5237e5069df50f10700e9417eea1e94c6a356fc04259b92260e2b1061fa04cdb0538c9ed0677cd5b801ef10cb7a45cf02d109c26385ddb3150a3c7a8f0be3cc4e1faf35fa90323d5c1f9254211029769532dd983da09af466fe9968ab7e18b252a1e4", 0xaf}, {&(0x7f0000002000)="b44e50427cb138397654e7b13380fcf057c6b40ab4d7e875d36e1d8a4148098f11af70b2b043211250cf0f8cf2a0492962c42340d1033f2afe35e215186d4da842a47432547ad3cef382e5f39beee8a6daeb1708", 0x54}, {&(0x7f0000005000-0xc1)="8b170486b15134bd38725cdbbf17b85e45588412e0b1ce86ff9159131b2c7de64ae0b1c1959f0d10b86885ff6b3ca10f6bb17b72dc6f007688678c20f2d8ab4808078324f9dbe0a22be9992b60d129c236bb843a6d8e05e7cc54ef45c5015fe0b4b579d2f76d62164cf8557eec6bce31c2f4fd5ff961e71fc3a39e504f74a0e66aa8617e798642273ad2184c51e25c119190522aac77a2adbf13390d903afa7d8e40511b82dba85cd580eb3c793d79ee865d21124232b913df2fcfbb44b9bab35d", 0xc1}, {&(0x7f0000007000)="04e44f50b2a3521757939ba33a51172ef1f22a2e4111d08f5f0fca14fd80c0f0ef2f83f64df5e54783477ad0943222fad37761f0a143c2d58678cee57df42111802866c2f8ebcec55e6335456f76797770ede75e", 0x54}], 0x6, &(0x7f0000008000-0xc0)=[@init={0x18, 0x84, 0x0, {0x8001, 0x80000001, 0x8, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x0, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xc231, 0x400, 0x8, 0x7, 0x4, 0x5, 0x81, 0xbe6e, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x52b7168c, 0x8, 0x7, 0x2e58, 0x8, 0x100000001, 0x80, r5}}], 0xc0, 0x4000}, 0x80) 2018/01/12 20:45:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r0}) r1 = timerfd_create(0x7, 0x800) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) fcntl$setpipe(r0, 0x407, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r3 = semget$private(0x0, 0x3, 0x201) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r3, 0x548f43688c45ec47, 0xf, &(0x7f0000003000-0xea)=""/234) r4 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0xb1, 0x10080) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="b61c90cfbc9953a93dc58ea13951d19d333f0ed367d0568140c9e4dc0a6b3c05813df65975ee8194b1840fba028d9a", 0x2f}, {&(0x7f0000004000-0xa72)="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", 0x1000}, {&(0x7f0000002000-0x11)="57a4a6920ab88e9f3196cec2fe6cb1542f", 0x11}, {&(0x7f0000003000)="", 0x0}], 0x4, 0x0) poll(&(0x7f0000004000-0x18)=[{r1, 0x1000, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x1000, 0x0}], 0x3, 0x101) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000002000)=0x0) r5 = memfd_create(&(0x7f0000003000)='/dev/dsp\x00', 0x0) ioctl$KDDELIO(r5, 0x4b35, 0x124b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x2, 0x7fc000000000, 0xace7}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000005000-0xa)={r6, 0x8, 0x1, [0x3]}, 0xa) getpid() socket$inet6_sctp(0xa, 0x0, 0x84) ptrace$pokeuser(0x6, r2, 0x5, 0x3) 2018/01/12 20:45:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x410241) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000059c000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000001000)={0x6}, &(0x7f0000001000)={0x0}, 0x8) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x9)=""/9, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000-0x20)={"521c9d058684cc9d8484864affdc267a", {0x4, 0x9, 0x7d6, "60112d3a1383", 0x2, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000004000-0x8)={0x0}, 0x8) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) faccessat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000005000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000003000-0xc)={@rand_addr=0x0, @empty=0x0, r1}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x7, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000006000)={0x5, {0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x1, 0x8, 0xfffffffffffffff7, 0x3, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x81, 0x80000000}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000004000)={0x4, [0x3, 0x5, 0x101, 0x400]}, &(0x7f0000008000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000008000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3f0a976716231f26d3ce8912ce59c4c2"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000008000)={0x0, 0x0}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000008000)={r4, 0xd1}, 0x8) timer_create(0x7, &(0x7f0000003000)={0x0, 0x1c, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r5, &(0x7f000000a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 31.285398] audit: type=1400 audit(1515789901.549:9): avc: denied { map } for pid=3498 comm="syz-fuzzer" path="/root/syzkaller-shm075146657" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 32.261231] audit: type=1400 audit(1515789902.524:10): avc: denied { sys_admin } for pid=3541 comm="syz-executor4" 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 2018/01/12 20:45:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b9f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00003ac000-0x1a)={0x16, "7887c5b7a96d3bca526a8362de80f980c879553a60b0"}) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000452000)={0x4, &(0x7f0000fb5000)=[{0x0, 0x100000, 0x0, 0x0}, {0x0, 0x9, 0x0, 0x0}, {0x0, 0x2, 0x6, 0x100000}, {0x0, 0x7, 0x0, 0x0}]}, 0x10) dup2(r3, r4) tkill(r2, 0x16) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000da6000)={0xffffffffffffffff}) [ 32.439750] audit: type=1400 audit(1515789902.703:11): avc: denied { sys_chroot } for pid=3714 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.740517] audit: type=1400 audit(1515789903.004:12): avc: denied { ipc_owner } for pid=3758 comm="syz-executor5" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.764998] audit: type=1400 audit(1515789903.007:13): avc: denied { net_raw } for pid=3758 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.094060] audit: type=1400 audit(1515789903.357:14): avc: denied { dac_override } for pid=3764 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/12 20:45:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x6) r1 = syz_open_dev$vcsa(&(0x7f000067f000)='/dev/vcsa#\x00', 0x9, 0x20200) r2 = open(&(0x7f0000d09000)='./file0\x00', 0x200000, 0x125) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000168000-0x18)={0x0, 0x8, 0x0, r2, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a9000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000437000-0xd0)="ca16c3183b0a11632b62bee030b3f7c01316944384053ee6c163d4444f31e5f68b1821fd41879e7fec134f5a58fdfd24cde49959d11eaf11d4d825bae0bde8614d65463938dfaedfb04a329e8ca9e1d31e76da8236ed7f439406c74d93e90854c58c0395ee2f6f0e5d12cbab56f0ab69f2dc2da27f2f5bdaa4caae3dda2790b4005efa2053892c3d", 0x88) 2018/01/12 20:45:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000717000-0xfc)="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", 0xfc) 2018/01/12 20:45:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000be4000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000929000-0x4)=0x0, &(0x7f00000b9000-0x4)=0x4) 2018/01/12 20:45:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b9f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00003ac000-0x1a)={0x16, "7887c5b7a96d3bca526a8362de80f980c879553a60b0"}) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000452000)={0x4, &(0x7f0000fb5000)=[{0x0, 0x100000, 0x0, 0x0}, {0x0, 0x9, 0x0, 0x0}, {0x0, 0x2, 0x6, 0x100000}, {0x0, 0x7, 0x0, 0x0}]}, 0x10) dup2(r3, r4) tkill(r2, 0x16) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000da6000)={0xffffffffffffffff}) 2018/01/12 20:45:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) 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={&(0x7f00005b3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0xf, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 20:45:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect(r0, &(0x7f00001d3000-0x10)=@ax25={0x3, {"bc209a39a463e1"}, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004c7000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000324000-0x4)=0x0) tgkill(r1, r2, 0xf) 2018/01/12 20:45:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") socket$netlink(0x10, 0x3, 0xb) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') sigaltstack(&(0x7f0000451000/0x3000)=nil, 0x0) read$eventfd(r0, &(0x7f0000362000-0x8)=0x0, 0x8) r1 = gettid() sched_setattr(r1, &(0x7f00007fd000-0x30)={0x30, 0x7, 0x1, 0xffff, 0x80, 0x0, 0x2, 0x7ff}, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/12 20:45:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d28000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008fb000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000093c000-0x4)=0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00003e1000)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000c97000)={0xb2e, 0x2, 'client0\x00', 0x1, "415617a51973bf10", "94e2c408525f1c56be73f148714e1dfbf178ed4601383e090e242c0fec54b28e", 0x9, 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, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000d45000)={0x8, 0x5, &(0x7f0000689000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd587}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket(0x5, 0x3, 0x0) 2018/01/12 20:45:03 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d08000+0x17d)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x8, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) [ 33.665159] audit: type=1400 audit(1515789903.928:15): avc: denied { create } for pid=3788 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/12 20:45:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000048a000)={0x20000000000000d8, &(0x7f0000219000-0x8)=[]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000be0000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000dde000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0x5) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000599000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f00008f1000)={0x0, 0x36, 0x2000000001, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a6000)=0x0) getpgid(0xffffffffffffffff) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @thr={&(0x7f00008d1000)="e2dde01b4bd1c2c789e4f71b3d6dfa55122ac81d2df92816f2835c637155a48dd992f649d4ffdebe257daa7ff8dce7498b971ffe4817db471251c32fb3c9171ed2b94a11e38ad4dfd30047f4348d6d2d3299232cd7a2dc1014a873f53435b18628b746d52e17486a4531d711b9d7b7bcd7883890d8043b091730dfbaa26fb9021912a02c1887d0e92645f8e97a5a6c37899ccd588b2ba91ec7e2ccf895ed487bf1cc846a3a0662aa05e7add5c89930", &(0x7f0000a3a000-0x7)="7740b853f5c1a8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) fcntl$setstatus(r1, 0x4, 0x42c00) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000-0x8)='/dev/hwrng\x00', 0x620000, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000835000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000800000)=0x400, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000660000)=0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x5, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r5) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00006e2000-0x8)={0x2, 0x9}) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000251000-0x2e)=""/46, &(0x7f0000325000-0x4)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) r6 = dup(r1) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r6, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000cc7000-0xdc)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffc01, @loopback={0x0, 0x1}, 0xcd7}, @in6={0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x2, 0x3208, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x79b}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) 2018/01/12 20:45:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000c60000/0x2000)=nil) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000a9e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, 0x1c) 2018/01/12 20:45:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00008ac000)={0x200, 0x7, 0x3, 0x6, 0x800, 0x1}) syz_emit_ethernet(0x82, &(0x7f00003a2000-0x86)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x78, 0x0, 0xaa}, @empty=0xfffffffffffff000, {[@lsrr={0x83, 0xf, 0x0, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) 2018/01/12 20:45:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x9, 0x80000001) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e5b000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f000061c000-0x4)=0xc) bind$packet(r0, &(0x7f0000093000-0x14)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/12 20:45:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cf6000)='/dev/dsp\x00', 0x8181580, 0x0) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x2f, &(0x7f0000002000-0x2c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0xff, 0x800}, &(0x7f0000d55000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000b70000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000113000-0x4)=0x10, 0x800) getsockname(r3, &(0x7f00007cb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000079b000-0x4)=0x10) 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$void(r0, 0xc0045878) r4 = socket(0x11, 0x80003, 0x0) syz_open_dev$sndpcmc(&(0x7f00009ba000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000bd1000)=0x0, 0xffffffffffffffe3) getsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) [ 33.674686] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/12 20:45:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') ioctl$KDMKTONE(r0, 0x4b30, 0xf142) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000efa000)=""/8, 0x8, 0x100020) 2018/01/12 20:45:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000922000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffffffffff8) mmap(&(0x7f00007de000/0x1000)=nil, 0x1000, 0x1000002, 0x4010, r0, 0x0) munlockall() pipe(&(0x7f0000ef9000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/12 20:45:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x68, &(0x7f0000531000)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f00004b2000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000016e000)={r1, 0xbe, "ecf8b735cf1f28c8a5a8f77c520fe1aa729cd40139a25aef4b39df85d20827adc28e2550e273ad31151647283359c95160869a490b03950b896fc619ee858bfb4f9af3e4964084b4b827b13cafe8b10d62e69dd868997d40d67e2445c049fedb2a0971f549e8bb6354343b9543c9e8553cbc0d3e231a99876d45c3082936bb33129430a1ae49359b11e09b55f744079701077b76463e56838c9b5f239dfb317a653e0d418ca4b596cdb655b05da1a197da8ffe20263cb39c2e49945bf4bf"}, &(0x7f0000001000-0x4)=0xc6) r2 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000000)=[{&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f00008bf000)=""/220, 0xdc}, {&(0x7f0000650000-0x1000)=""/4096, 0x1000}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f000004c000-0xa)='/dev/dsp#\x00', 0x0, 0x60080) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f00003c6000+0xd66)={0xc2, 0x2, 0x8c, 0x8000, 0x0, 0x4}) r4 = syz_open_dev$evdev(&(0x7f0000383000-0x12)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000d2a000)=0xb9, 0x4) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f000039f000-0x86)=""/134) 2018/01/12 20:45:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(0xffffffffffffff9c, 0x400454cd, &(0x7f00003dd000)=0x7f) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001b8000)='/dev/vga_arbiter\x00', 0x44500, 0x0) sendmmsg$alg(r0, &(0x7f000039e000-0xa8)=[{0x0, 0x0, &(0x7f0000202000)=[{&(0x7f0000845000)="c7d6f5d3d600a802955f413493116b11edebae833351f2d1b7fce515f02499b7fba3b43539fef0cbf795972a5a63d8a86592e62f3d5d19b79f19cc8f4856d9c0e823f0dce5909460", 0x48}], 0x1, &(0x7f00006dc000)=[@assoc={0x18, 0x117, 0x4, 0x80}], 0x18, 0x14}, {0x0, 0x0, &(0x7f0000836000-0x70)=[{&(0x7f0000248000)="9dfc02b096ae9f4297a0b2a2a9c43359ff35acacabc3fd178ab5857fd41f4924e2ffef135792c1ca7b703a8b7576457d857b82d7faac2057a481c3378fbb84de2b20f8c2aa21b29cc27f19930fe240588faf41e4f5f003b4257a4ccc92aba81ae0ba0a6539f4", 0x66}, {&(0x7f0000e0d000-0x93)="1dd0266488fe7051780bd32573f661ce3742721845e2ba6a116e62aa2b6a8e94e406f408e3b5c5044137bffe40460077b5c91da92f15d5aedfe3bfe9091e0a505b7579437e89c16f56b4c3ad0770538c37b7fe1ba57a4db5ca1fb4d023ae3a449a122161e7c430586bff6ee2e69be2b803981a6b619dac671bcd34111bc76328c0d8c3014ca16a78827c482042b2acea6ea641", 0x93}, {&(0x7f000045d000-0x33)="8b625ae9f2797a838da1f71de0490245a8fcc63ed68977da277a2f0b559d5d55133de339a7145ed86f8cf52eab12a23059940b", 0x33}, {&(0x7f0000bb2000)="e8891f713a0603b49adff967f2efe059f7bb2fa0534102cb1b3caa042946bc6df5fd0bd50d2e03603a5d1d9b2798cb7497238d8f64abdc0e59f001300588344f0caf727a64de2ab861d9c7c7162060e8f3d0c8520cd58545e33e43be34e3112308828ebe537f9156b4b5773b10ab4a433b95994a9fb4faaaeb80424211b5a66cca3c", 0x82}, {&(0x7f000053e000-0xc2)="2efe79f41cc92e956e004895ab4dc7af1a09c826518f91e84b9767e92d0ebc20e69dec2e2894d85b5f49dd8b745655fb29537b3901e8dfc9089f99f620786b208412a8617745be567f942d10087bf20705425e40fee29e133b8944ac531a48f3109f915d6830ed4f838d0c163b93fa760cb356b0c9f06b379857afe60a90a23791ddbce1baa8c11cf7913fc397c279ab39786ae9a4f4077abdfb5e582ca204d7b06a5ed44ab6cbef80a14ffd4082bad9c75e52e7d221a76cebbebb068d7f77026fcf", 0xc2}, {&(0x7f000021d000)="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", 0xfe}, {&(0x7f0000355000-0xed)="67182fafd1967be7e5c7973912e633b4fc6ff500f073b5d31f70386ba7a8d79c714f2b4d999ce3a2852a099334e8f16f361f6c0498aedf760303895352d51979e6daff311347df04820994097e927c43ce9fa1c62afd701a3985764be964d84f9938269ba51a5008f26699f797a060e139702dc2a6a8955b1943dae98cde0da2c392151de1243b549eaaf9f8af1f7f9e691c4952fc1e5d2737e2e299eb769d30e5f5256c601b84fdb79b0b2ac8489c869e1799cb6ce54e21aec1197d93cf477a6200179ed71b2657d006f2bbb8e29490c4c9bca39732281298b34cfb96fc8b691d0357b3fb486cd45f400132b4", 0xed}], 0x7, &(0x7f0000273000)=[@iv={0x80, 0x117, 0x2, 0x65, "4a11148076c6e8389614e4806c5b60ea6768916ea8c7f7f8bb6640af535da28d89b431a326f74cbee8a03a68dd9f771477b329a20630c8145303fe04fbb7ec3bf6f814d637efb0b8d945cbf601c74824aaf63e11912007655101a0e36b4b75ed9a92b3131d"}], 0x80, 0x1}, {0x0, 0x0, &(0x7f0000015000-0x20)=[{&(0x7f0000e35000-0xee)="63c4d327685535d339e407a7429d9a50cbc92e8cebfb00721f3aa7a244ff11714da12119e0783483f61797030ce4773f6074d97fc58073bb62058ee5e84f90cd7d22e353a272bcc981fc545b7e2550b6b29d0fa3081cc2b934cf678dab50c380504d0bbcf69c4839dc85375059ea78bf9c224a47fe0401b8485497dc88ca4c41c79c30c350323633c7db49696fd1ae794ea1bdb267518f693d16de3183ecd293163299d07b036f1f888be75ec0024f8a6e529baa632b13f9187b0bdbe6f1d0c1ec47a5f1138bb9ad5cf8b4edaecec93b02968c0ccfdeba45d2f7fc01d776ac3015aecde962c483dc8a4e90a75c76", 0xee}, {&(0x7f00007d3000-0xc1)="ef20fef839361423981cca50120d27ad79e7c81a2026cccced52d7d55e9c2f7acf3ff2a7236431a143263f1f7ad45d6375dd6b36918b3e405124761574d6f473eefaf21a5df548ab4bebe9fa49f57e571241c3415a03cbb8e2596ac952f46dcdb77bc15501a897f975ce2d431c4b94a74368fdfc2961920d3640acdcc42b37989a043e0bccf2a21874943f176a951bfa677ea36ad591a694fae5f28323aa361c39ed631c29ec48a985f3ce65145acc86fa03d72d81d7e14a16d10d815530b02ca0", 0xc1}], 0x2, &(0x7f00007ca000-0xb0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x50, 0x117, 0x2, 0x39, "433cee9ef5d7b1b3acaf351aa2287b04c9402a2f40269ebc18f54e3d4bbe9560c0e26ad88b6c1520637528c9d1eee52ce2b02f97e7f6f0f49d"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffb}, @op={0x18, 0x117, 0x3, 0x0}], 0xb0, 0x4000001}], 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cf1000-0x10)={r0, 0x50, &(0x7f0000b03000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bind$alg(r1, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(seqiv(rfc7539(xts-twofish-avx,mcryptd(md4)))))'}, 0x58) [ 33.692399] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. [ 33.802231] audit: type=1400 audit(1515789903.966:16): avc: denied { create } for pid=3796 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 33.802250] audit: type=1400 audit(1515789903.970:17): avc: denied { write } for pid=3788 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/12 20:45:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) fcntl$addseals(r0, 0x409, 0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00006ac000-0x10)={0x17, 0xa0, &(0x7f0000f5a000)="64b3d11f45554cab31196f652618e52fd39ac6d592ce0e5c0c1d68be009239eb0fb4b7c406e8f3879b7a6c94c13f8a120a29294bb162f96208123e2c3c31c35e80b3191635b7da364f1fc7293b6733fb81cfca61cc24795ee57e4811221d62fcab7a3fbcaa2c369470e22a0b2622d479a289233f05f010b3265a28a46531860d33ef6884ace0cf95b49b393922556290b13a11cc9343b868d1cd40ca1ce60780"}) 2018/01/12 20:45:04 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000030000)='/dev/autofs\x00', 0x210200, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000022000)={0x3, [0x1, 0x54a, 0x3ff]}, 0xa) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000032000-0x71)={0x0, 0x69, "834fb11fc562f7ae3fc3f1bc4111bb94ecfeffa591b0ca2a2c0d8f3921199712f3a4cf6842c04515c69b916c23f13c82ef725c2f1e767ef60d43ea64cece9084319b21869b0d9235c6da6e69372cce84dd77d1146c497d92cf79e00cae26bc4fe6e068af1a7afb640a"}, &(0x7f0000031000)=0x71) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000015000-0xfd)={r2, 0x80000000, 0xf5, "a4b90389b6a9a484d56455efdde151a55c46a55fc1384f5187ed85a91413cc87ef526b3aebe5afc2b16de694c4a2dbf9a2c789643cd62a1f62aa32bfdc01c660483eff5b36da9d02b7feabf5227377b6cabd164739860c6c9bc80e10e0d3d159c1d87cdb23babd3ba65898fcfa981fcb582498673b123befb267dff8a03458b5db7e4aa5207bfb8cdccd551f7ec91178ad8bb705e7816967b997f974841d486c1544e0d60b7128ea2aa7f35a8482568b3039e82f13d112aa77cf9477d46b9ad7ddafe1f21b4c159a4a3dac0bf2e0688c2762ac7f3da44d9b99c617ca71912151c85bb1099ccf920edb5bfd36ff2a3d6997fd607387"}, 0xfd) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000038000-0x7b)=""/144, &(0x7f0000020000-0x4)=0x90) 2018/01/12 20:45:04 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 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000cf3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000afe000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000054c000-0x4)=0x0, &(0x7f0000211000)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b16000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r3, &(0x7f0000056000)=0x1, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x3e5, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e67000)={0x0, 0x0, &(0x7f0000226000-0x14)=[], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) [ 33.802267] audit: type=1400 audit(1515789903.984:18): avc: denied { prog_load } for pid=3790 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/12 20:45:04 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000011000-0x58)={0x26, 'hash\x00', 0x10, 0x200000ffe, 'wp384-generic\x00'}, 0x39) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000f000)="24a6f919063ea8686a1338886796324856d05f6ac8a4ebda812479579dfbfb0763", 0x21) sched_yield() 2018/01/12 20:45:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x1f) getsockopt$sock_buf(r0, 0x1, 0x22, &(0x7f0000617000)=""/169, &(0x7f0000e09000-0x4)=0xa9) 2018/01/12 20:45:04 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x6, 0x4, 0x7ff, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b0d000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000fe6000)=0x0, &(0x7f0000fe7000-0x4)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000fe8000-0x8)='./file0\x00', 0x800) inotify_rm_watch(0xffffffffffffffff, r1) 2018/01/12 20:45:04 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r0, 0x20080, 0x2) uselib(&(0x7f0000016000)='./file0\x00') sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x4b, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x800002002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fa415aa2fcbbcf0343b2b1277b66494"}]}}, {'\f'}}}}}}, 0x0) 2018/01/12 20:45:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000584000-0x48)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) r3 = syz_open_dev$dmmidi(&(0x7f00001f0000-0xd)='/dev/dmmidi#\x00', 0x578, 0x100) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000b98000-0x8)=0x4) 2018/01/12 20:45:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000224000)={&(0x7f00005a3000)='./file0\x00', 0x0, 0x11}, 0xffffff45) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000c1000)=0x1, 0x4) 2018/01/12 20:45:04 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000-0xc)={0xffffffff, 0x41a4, 0x8}, 0xc) r1 = epoll_create(0x0) sendfile(r0, r1, &(0x7f0000004000-0x8)=0xa, 0x7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000001000-0x1)=0xdcc3, &(0x7f0000007000-0x8)=0x1) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) 2018/01/12 20:45:04 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000f48000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80000) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000d18000)="2916e48a4378e2a6945d0fd9c1d8139fab40e78d67c32031ed1cee725296ffcfd3c824222826441fcf4f5b37f75dabf9e9bf0935327f3d4222ee41577e5b04", 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000002000)=""/110) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0xa, 0x0, [{0x2d1, 0x0, 0x5}, {0x346, 0x0, 0x1ac0}, {0xf3b, 0x0, 0x1000}, {0x8f5, 0x0, 0x7bc}, {0xbdb, 0x0, 0x3}, {0xaf4, 0x0, 0x6}, {0x99a, 0x0, 0x8000}, {0x3a1, 0x0, 0x1}, {0x90a, 0x0, 0x1ff}, {0xbba, 0x0, 0x7fff}]}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x1, 0x0, 0x6000, 0x32d, 0x3, 0x4, 0x5, 0x8d, 0xffff, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) getsockopt(r3, 0x3a, 0x1, &(0x7f0000d23000)=""/0, &(0x7f00004fc000)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fd1000-0xb)='/dev/loop#\x00', 0x3, 0x14000) 2018/01/12 20:45:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00001c8000-0xa)='/dev/dsp#\x00', 0xf17c, 0x800) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000e96000-0x7f)={0x7b, "6777ffbba5faa525b8794d29455ddfc18a6d04911a8175861a12d6ab837cb599f3e5930f364222a2c9e57cd4b32f6e34ccdffe9a675eff33b7aa4518a79b80dde584a2174ed484961015132603f317f23f3d6444ef8afea91e72c7c857a96eaf43b8e26c8f5c0bfe60a7c249432b1bbb750a2fcab3b4e14fe3978d"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000e70000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000739000)=0x2d, 0x1f4) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 34.019807] binder: BINDER_SET_CONTEXT_MGR already set [ 34.024585] binder: 3858:3867 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 34.033375] binder: 3858:3864 ioctl 40046207 0 returned -16 2018/01/12 20:45:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000d8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008b6000)=0x1c) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000d1a000)="558a7b284a81f40cc6a7a6e3da0a90296ca5132f5b6edc45325fde2aa43f69ce676e207bc0bb642b4aa4151401483e02a49e40a81c5b389afd611976a37bf70e468e616a2814553c32468b0ba499145bff6dc858cb0ca7887f02580a2e00308ec9adadad1bb545451da84736d3abcf4a70a22fcaff53cc65e68b1a", 0x7b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) accept4(r3, &(0x7f0000eea000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039f000)=0x8, 0x0) r4 = dup2(r3, r2) getsockname$inet6(r4, &(0x7f0000fd7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000eec000)=0x1c) [ 34.104590] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/12 20:45:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) ioctl(r0, 0x2, &(0x7f0000666000)="bc48123708583a50425ef80776deccc0d20b22e153c543c7920321ce4493adcef098a5153ad5cdf8ebdd3d53579087d786ec30b5e7555eb7d94ec8fc62ad") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 20:45:04 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000004000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x400, 0x0) eventfd2(0x8000, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x800000000029, 0x8}, 0x30f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000003000)={0x6, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 20:45:04 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00004ad000-0x1f)="1f0000000004ff00fd0107c007000020ee05f0000800f7000000000004df00", 0x1f) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ea1000-0x30)=[{&(0x7f0000101000-0xcd)="6aae4d5d0d7b6ba8741155fb835d26d07259331103eae52a6c0f419ae6e51d95099c26223d1b940a3b1b59e84f54056413d4b554504cb78cb077be95fc19c7cd98cb413ca0bae66e90f59bce48b6168a06f887aa07f4c94dfa706517e809118c5ed50f89fcf88696d2f0ac8c5fdd73763bc23580d141fba9faa4a3105049a94b97beb13569e81b551ec7046defa22592a15ad1ff64ac19b421bbf909d397e5a04dd4643f961a55d5909fdd924b0b239ef7bf7b73d9e2ffeeba3d2b90772782f9aeb60e4e78fdb9ffcaadc57cf1", 0xcd}, {&(0x7f0000f66000)="08c1289f77cdf63af751b232dc1b080f533a7a6848ceeaa67a7fc6e6e52e67e3a2f848221be1e03737aee2567db917bdc185d04fe8c79b4ed1df038b0b9bdce7fb29296ad67a7e47a7e74297449ca5deb32cfd6a9521559ef7d045cd011e3b0756143228ca88a4d8f1301de22b80e9f7a2a34b86c0dc8a0fceb5f52512a5196e8516bdf0b7726702e3804234fcce1d0956323c182d44a86e50eb889555a03e4fe9c20268e90d61d4373ecf837b7414502c37b55a79f2c17379bad24dcd496b616ff275e603", 0xc5}, {&(0x7f0000f66000)="c04d71867e4723bafdc00471a4a464ebb0cadac048582df3f09b46b087360d36e21811c99a8b2da1469694f90cd6be0f2468f1bab0df48c8e8f73a36ed668ee74d53013285d7f19f01d5209cf6f06eb24c90f2b2b362e352e53bec641852314927e57a6973034ceef03356b01157b5353ea3c8cc60d84f95ddc88207600641a040d3deb466cb13a4858093ebe9a8fe0cf4977bef2458f8632b7f2dff69b05bf7ff1ab2db9320553ba0274d01cdf45f6b5ed788a0cc6cff0c3615aaf26a6f8ce6fe4fc390c0f3767c00826665c8c7638541a612a655012f0c411867843d85", 0xde}], 0x3) r1 = syz_open_dev$mice(&(0x7f000088e000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000473000)="cfd5aa810324fdd4a2bdbd0cfde8658d9bd9525ece60eca6c8e9fd5b5757f082a9f2a6f642dba70b588eb1042b5bb1a66d594fcc05a6fc936e25d2bcb2fa1d1c81e394f1ca38b63192ba997e3c7dee9be121d062f12e313ce6daf813f7fc7f237877543f4080d646db43910071fbd08447a3ad65b4838dd4e40b4e3a0d8df675d5fe06f5e575e31e38d71b42b1b7773fa6516ef3db285a3036bc8a566a80122e7fc44cb03958dfbb538478533094d38e055907496c0e910219334a121ad9026cbb936da66abd") 2018/01/12 20:45:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000cf0000-0x2c)=""/44, 0x2c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000450000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x58c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x8, 0x4, "28681d027d8d55fa778dc23eed7db9ec5e6be311fba2ce9ab008720d680ff10247fb4d091f6b5cf0ce6fd20dcefeba424e91dc488abe8253552c36d624c7302ccd351e7926457e3371140d48dbd8d805"}, 0x160) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a56000)={0x0, 0x0, 0x0}, &(0x7f00002ee000)=0xc) 2018/01/12 20:45:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000e79000)='/dev/audio#\x00', 0x1, 0x200002) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001fb000-0x10)={0x0, 0x84, &(0x7f00005a1000-0x84)=[@in6={0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5bd}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, @in6={0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000370000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000668000-0x10)={r2, 0x63aa01c6, 0x0, 0x1000}, 0x10) r3 = epoll_create1(0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000a40000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x228000) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00005d2000)=0xfff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) 2018/01/12 20:45:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00005dd000)={&(0x7f0000e29000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) sendto$inet(r0, &(0x7f0000a84000-0x39)='M', 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000872000-0x258)=[{{&(0x7f0000d91000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000dba000)=[{&(0x7f0000285000-0x3)=""/3, 0x3}], 0x1, &(0x7f00001a5000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x400000f9, 0x0) 2018/01/12 20:45:04 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4) bind$inet6(r0, &(0x7f0000222000)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe7000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000fe7000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fe6000)=0x60, 0x80800) 2018/01/12 20:45:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) syz_open_dev$vcsn(&(0x7f0000408000-0xa)='/dev/vcs#\x00', 0x4, 0x0) syz_open_dev$admmidi(&(0x7f0000ce9000-0xe)='/dev/admmidi#\x00', 0x1f, 0x400000) r0 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000)={0x0}, 0x8}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) dup2(r1, r0) 2018/01/12 20:45:04 executing program 4: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="e29b601b7f1a732497b354a445061ff2", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d74000)='net/ip_tables_matches\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00007de000-0x4)=0x7, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000001000-0x71)=""/113, 0x71, 0x40, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x2141, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000001000)={r4, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/01/12 20:45:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081f000+0x3b6)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f0000646000-0x8)='./file0\x00', 0x100, 0x40) getsockopt$inet6_mreq(r3, 0x29, 0xaafd525171a350a1, &(0x7f0000fc7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a43000)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000f97000-0xc)={r4, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000059d000)={0x0, 0x65f, 0x10}, &(0x7f0000471000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00001bb000)={r5, 0x767}, &(0x7f00008ff000)=0x8) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000065c000-0x58)={0x1, 0x0, [{0x174, 0x0, 0x0}]}) 2018/01/12 20:45:04 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f000088f000)='/dev/cuse\x00', 0x141002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) [ 34.214359] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/12 20:45:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fcb000)=0x0) r1 = add_key$user(&(0x7f00008d8000)='user\x00', &(0x7f00002ae000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000805000)="6745de5dc140d1d9cf256fa62f5c4017efef5a522223bfcd2118ae5f2230ab8d20dcd4cc9fc26eb94906a8d176f684907c4dca74bfdc6027bc112eb09a25043b36733924bb62c509ca9622b82b75bb0d02a23c9dfb18552fed8b645f0bb1fe66c281af909bcf51eb45dd4fbcb7659957045737de5d49a1c8f69798358f98f3012f12a7f7e0bab5d79d5740277464110a92f478683938cb2ff50a5659fe0babb7af96c959eb90ff", 0xa7, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000fb2000-0x98a)=""/4096, 0x1000) capset(&(0x7f0000440000-0x8)={0x19980330, r0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003dc000)={0x0, 0x0}) 2018/01/12 20:45:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x0) r1 = syz_open_dev$sg(&(0x7f0000251000-0x2)='/dev/sg#\x00', 0x80000000, 0x800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00004a5000)=0x9) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f000001f000)={0x0, 0x989680}) 2018/01/12 20:45:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d50000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000b06000)={0x2, [0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ea3000)=0x0) pipe2(&(0x7f0000f34000)={0x0, 0x0}, 0x4000) ptrace$peek(0x1, r3, &(0x7f0000e21000)=0x0) umount2(&(0x7f000071e000-0x10)='./control/file1\x00', 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f00002a5000)=0x6633) mknod$loop(&(0x7f0000499000)='./control/file1\x00', 0x0, 0xffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 34.263789] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 34.298824] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/01/12 20:45:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00003fb000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgsnd(0x0, &(0x7f00009ed000-0x8)={0x1, ""}, 0x8, 0x0) 2018/01/12 20:45:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000180000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00005e2000)=0x3) socket$inet(0x2, 0x8000f, 0x175) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000cf2000-0x4)=0x0, 0x4) 2018/01/12 20:45:04 executing program 5: r0 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083d000-0xae)="", 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x2203) clone(0x8010900, &(0x7f00009f4000)="", &(0x7f000078e000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") keyctl$session_to_parent(0x12) creat(&(0x7f00003d2000-0x8)='./file0\x00', 0xc0) 2018/01/12 20:45:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000da7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_l2cap(0x1f, 0x7, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000771000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81, 0x1, 0x0, 0xe, 0x31c3, 0x8, 0x9}, 0x20) ftruncate(r2, 0x40003) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x4) 2018/01/12 20:45:04 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001b000)={0x0, 0x0}) select(0x40, &(0x7f000001b000)={0x6, 0x8, 0x1f, 0x80, 0x3a8, 0x5, 0xfffffffffffffff8, 0x1}, &(0x7f0000008000)={0x1ff, 0x8, 0x8, 0x8, 0xb3, 0x5, 0x9, 0x7}, &(0x7f000001b000)={0x8, 0x1, 0x1, 0x6, 0xa915, 0x1000, 0x0, 0x3f}, &(0x7f0000010000)={r1, r2/1000+10000}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x0) 2018/01/12 20:45:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000169000)='/dev/sg#\x00', 0x1, 0x10000000200000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000044c000)={0xfffffffffffffc00, 0x8, 0x1, 0x7, 0x0}, &(0x7f0000ebb000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009cc000)={0x3, 0x9, 0x8, 0x7388, 0x3ff, 0x9, 0x754ee8eb, 0x37, r1}, 0x20) r2 = add_key$keyring(&(0x7f000060c000-0x8)='keyring\x00', &(0x7f000043e000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r2) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f00001ea000)='keyring\x00') 2018/01/12 20:45:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000050e000-0x78)={0x4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0x800000000, 0x3, 0x7ff, 0x800, &(0x7f0000093000)=@generic="843c0db65df0b2a8f26cf0fc04b12b4a", 0x40, 0x264ce120, 0x3}) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2714, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00008b7000-0x4)=0x0) 2018/01/12 20:45:04 executing program 0: r0 = syz_open_dev$audion(&(0x7f00009b3000)='/dev/audio#\x00', 0xffffffff, 0x80201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000da3000)={0x3, 0x7fff, 0x0, 0x67, &(0x7f00008ee000)=""/103, 0xb7, &(0x7f00004c9000)=""/183, 0x16, &(0x7f0000049000)=""/22}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901) write$tun(r1, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/12 20:45:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000689000-0xc)={0x1, r0, 0x1}) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003f1000)={0x0, @in={{0x2, 0x1, @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, 0x9, 0x6, 0x7, 0x4}, &(0x7f0000066000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001c0000-0x4)=r2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000)=""/0, &(0x7f0000d1b000+0x252)=0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00007c4000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/12 20:45:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000b8000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f000062b000-0x8)='./file0\x00', 0x101880, 0xe0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000a9d000)={0x0, {""/7}, 0x0}, &(0x7f00006d7000)=0x10, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ce7000-0x8)={0x0, 0x0}) r5 = userfaultfd(0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008da000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008d7000-0x8)={0x0, 0x0}) r8 = accept$unix(0xffffffffffffff9c, &(0x7f0000dc3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a01000-0x4)=0x8) r9 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000095c000)={0x0, 0x0, 0x0}, &(0x7f0000b3f000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f1000)=0xc) sendmmsg$unix(r0, &(0x7f0000022000-0x70)=[{&(0x7f0000c2a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000797000)=[{&(0x7f0000025000)="88bb7af1ee1f2e39fe86a3c7200456062fec460b679377bb0c2535052bbc778c6c3aa1410b8d9d570eccb1683454e25bc47201f8c8de7d36191add46129c4ceb57ea88def01a0483c4a3c13b5e79335bb9de9600a278b35a51c78e25d85ec64f5b5ab94ec4619fdcc7ace8835347e10dec7cb3b6e64f8915a48af4b3461849bdfbdd7350a2e87e4048d6dcfc3b238977aa3b04c9441e4a3a62c4c751a66f7ece119d986dd7b96a4f866e102308e0c1d2bba160882b5667814f1b957d43b6144ca6a7e66e7e278e50eb37069bd11afc9c33275a94314cf149499ad0696f56ebe90c83f6d4ac09061d7563aff69994d12303e2902c8d9e2c813fef0a26d6b768fed127822ae32978cfa2bad37ce44c314692753834dd4d8b114af9297262d10cc91397fb380eae8ec4c52b9191f6f92b49993a385c835a1f7a9f998a33bc8a801831e939312596149caf3f5f5b7984b05a3432c260e3f6bec2d52b3c2b4958a58a963bd6635e6fff4e95075757b8ce8a7b3ce43e96af6c86ba7fcdfa9f8d4672d5cd0ec66def5b1ea417bf931f0ae88877e2859952bfe2e438ad477848f173c2ce863d98ba75753955957508f5764881a3ed4d815eb7bb3b0fa008badd8dcf8ee602e5ed50eda3ffc1fb9d23a185740e3d292992783b60cdc4960de32b0422888404ce22e38377f02f2f0696e89aadabf5401c9e7174da678b86ac851da6588de815abe235c0daf86698bbb7bd60a317096a9f11b26052c254c04dea41679d0a478d700f40888123e96a7e515f7193e2352cd231d8136f1c0ff88e38f5a51c97ba436faede0d42fac0389296e48a11194fa9f85a3a41d73651e2d52934fffdd83815af23b180112fbc4878f35d2f9f5ed577dd473df6d62b0b74cb0d82132f5af6b5dd264a234cc4948731362ff36fa13648cf078f4c6c9137bef405a5bb57d4df626a638a6cc366a9dc6f83d7c224ce7bad1c3e3b3229d08a1c239be0533c98ddfda79b45bf569802bb888b0d256edc7a63b59bd39f77b8a34bf0516abacf320a1b9d7a3561b9a1159b730a1e4e8e9a33c009986701ceb253f3f7583d58187cbc92d88a762adf29eefa97d08efd672b488976330d8c275c47822e39fa7375f0bdb0510d90daefa3ae8cc7e8bb5c633a3e6ee705408d7aca6c843ae7c0b65c7cefb923a7dde21a8d9173a784d18a76409b9dd49c3c7d3ac43aaf42b96d9cf210eb772b233e64b9a6d90cb6510d8030446bae4ee301fe0b2379b672eb552e3c69726d721556eb849bf137065d047c3f78f430ee3aa9a442c6642d1164f2b97488d32082012c25600940771e507f296cb2081124cb47802a853bd5189bcc3068af65b6837f9dab31776592737a53aedeb8d4c23c3d4ab2451118d0b62718549744aa8929238a2fbd1bd063df0f5b524246148fb5ef391746f24f5d14bcfb91105c207159c30ddc3b2347c8fcecce85d9bb6a0a1436413266eec9f7b4745e5d8c4e2d2d77c621b08be857e5a6cfbe6f81b219e743ca49f0a8b43abc6ff2ecdee4e83e0c90ca89b87da9f9731a23816d6251bc0c58941bb849a6143ef8c42b29185f56467f0a5c1775a15cf567ff1911b4fb7b8a89de8490260e6726f7f8b9ab8b77d1dcbd8f6b8221f58df707d25ce9117195459e4b29c50894937f6ffc022013f9bc64dfcd47ec9f02fef6c4f6ee04d2c332cb7abd43035cb2ec16a0524f7d02a4c8b835d54c59afe7ceb4c876cb6c8e3d2642fdc07574d63dec30a0f68e8209d46eb2e886619776da984906e51b88f6ce8d7990b970f7c1f5dac46884cbb32621a97ff33f5bfd7eefcebee1eb7e20608b093cb094f636adc53f6a63dc400b1eb6b812a559f698ca69a95282c29acd3906b1e3c94a6698692f344736108a8da18cceb762782b0292be4fadc68e407b7818a948a5f7cc576ad09df1cb577b99ea1fe49596cebffae138a0ab0e87c2935560e8cc7a8c968473bd238b2e62738e0171abcc9819b97334d59a2e0fb3541ce5c9e6b8e1fd1ce64c8d79c8dfc888b866012bb9ec7c2e44539a083a0440877960af9691001b4a82b1dab241af3193e114be3b5defb821fdaa36bea268add280c16d52169b36d3577c299e419f1ea407d601aa995853acfa0fc874f28ea472cdfbfe055cec922ba35eda08aaaef99f8f11c9ee107bbcdfd001026cf815e8ae37662f33cd4a3bbf8683bac4e75aae1be6cfc5428dbc4d3f28ae1258b3e5b78b1ec3f278f450f00b3caae239607a9b173112e48fdb07537a23b4399213579263ccd4b61c83a69c9071f5e21c6369c21f51d79889020cb2d4077bb29999dd9add54555429f8ccd80125e9ab2f55206ce44fe1828e5f929b3c216ccaa2c95aedd1f5411b59ef96e10a61276e910a21fc91390524d677836bb69a8f460194eb6136eb0a220d834d073477eb67d901ff306a9fd8b6f5169b5d32bf230ecf1940c94247dd9048c43b7349480b115db69b21585ef8924910a507b9f54d0a21a613fb07b6796b4648e58119b58fa348e4ef90c586c6b762e429347ecba65cd1cca09dfe7253439569cdbec03c82ed190c4b6465b1dc2ee768a396956f6e526f8d5d251baa23f608404e32c216659b43f8aa733a95f332a5607bb1878216422c404595240d009f5d2094774b3c188efefb9823468aee7d3510c201990e61c4a1fd4fe8e380dce1d5399702e981cdbb1dfd761ea5fb0a0d66cf52c271cb8f92feb218ba391e56936657aaf933a550a112d8dae57b73810fd2bb67c2e49c20771b589861770a51ae6c7b6f50c2206a2d37cdec67fb200aeeb8a4520c0216b08c13e788c2c3bfffc18370a231e1a57c4699fe7cb45744b9895ce0ddf5e67d1da6406c6aef3e3e27de4b2b0ec2ed0683c7d3016e9cb46db7a42433c513c66c5097dd4c24760a26355d48630073b72fa5589e80fe347e13308ea08421efbb6b72419081ba1ee5271e2f44839f77ee12980d930eac022cf1abcd906093fb2dd1dfda8ed19d1c403593f88e92f2a654e55c1eecda39e42435d7efb0d9dd74474c3e858713e3475aacba214b804b82881dc926abfbac6aceb3461f6e9287d72b9794266e02b5023d69ee8302b6bf5efe1baec9f2784e2fec4c02e66e6dab251ce8dfe3b56a6b3db150299d937957f834d97f3cda851ab8b24fa2dbb1792d43573ed304c71567cabc507533e7847d5332ebc2e0e134546c11a5428d21160bdf524e701f10f4ec4da9995f1278f3c2e7560eecaeb16169fc284362fd55cf96c45c7d4c845bbe62a488be90c528723af98bb1d42998dd7d8f15e2dd2b73e3c13333da3d7572df4a407c5ba37852dcf76a38c77ccff82ba3137cddb9683fea8b586c3c1cbab3a70ab4b9a55df21675e2adb0bc7527be7d6262a307ecf6ddb8c77172fa422deb8d77385678786c587e979db0ca3a5791d27849f836daa289ef17e0f1f66f38b40920c715f2a94e5fbdc449ee9032d71f1876ef98309b94e37d6847e0155ddb09380d723cedeb600602e4f6613576ddde4e8db1c89fce5fad557af106959e203a2a6dfe398f307814487c17c525f9f0023e340dc5c65edc033a47ee1fc17ec092f9ef8e8a6838a8e5cb0f3f84a3ef83f7ead967c12aa832cee0b5a684778508074ac3e0067af2cf79c41f59e4c6ab845148265ec592ad49697a7f3d103b3de71121a0404f15a4609b1515a2d9af21d674ee93a18435e4ff5930d1dee8556ebd3b621be151a3bc05944dac785ff003efbc2244bf22704a8225db88a81a00535374e3f36c89d864355ade2b7ea01853e1aee9c1f54b860619f1796d5208220bcad94bf05d7017651f25296606f28a030346600c4cb8c1bf39aff3b8f11bcd6ac0a9bc35b6242c282a26d624bd2d3d344ab5431d32a813dc9c39e3772c429fbafef0c295e85d82c019e0f8d8030ecfbb4a1be6943cb17fae9f0a9c1fa7ae594b67f2b7407177b44a6193c298460ace8b7138e129dbda8d4ea61590f12c276386a5ed63278ab7eac73cab25d8e98003b3608d2202762fa955a348a6087797b7cb729ab912e2af3ac695cde7ceb128d21b1f1b658db2e691a3c576a7f467f14ace31cb603c3c3ae4485df21b1828edd5041f1ea45e4425b4a112d42b1108f6ab745fae1ec7cc7eb23673f460d5135aee2aec30f172084f6604d8191b115e59de8dc6c0f8293d51eeff59f5e9e4a51a85f203f67c5f6d3b2a80a509b182d3420f45b7aa5114c5f215b4d6af91a068ad90f5293e0b1fd8be112206e2ee4796b76f6a1fd72c7b74aa2080341ad08127f67cf74cd0680b8d1f37244a08f7d9c9fa7e0770533badaa2e5bce0d5ccfe50d37e1316b8069a6d9a113482ddffb09795b68a994a9455365c9c6ed54a9fa8652619e4165f37b14f02a864a75922617df7e1e23ed8afb203c0660216aecc4bdcd9d91a8cdb1cec7d8a90e16c9cf15d5ed73a692ae190bf3181a1e39889185e6790be1cdc61ca4c7fd66e316163da8c29c9f73dd0b69e28564be18831ad6f484f6cfa130c6a7d57d8c5e2cfca0ed739de54f97d63b0dd132c11ef4c69fee2ebeeb0e7bb501b5539aae7236ee598ac7c7cdfb88422e65115eb011f73014f2b62ae1c346ff01daee1136363d97d9b2373aba6901e3690c3178a8b123467de40e6ce7ae0b5018089822c6fbb13971ae8823894a0247d097c1c57ca585574a736ffecc54fe814ed06088656bee957d0014c101dba2a2da27b620ca05ca3d6f0303b836b690b25fd8c778fb79a56226372027c9f11c9c312788637272eba02a6e6a2926af3a693fd41f37d1bbb4002c060c6b6c27e9f99b84f2403e8cf36fa98c685be0bcfe17ca8f42e6cea668c54f1882b10ddd9286bb29432e7fe82e1fc23c159143a052d46b2d6c58b50e14bbcbc1df6b1cae9b14cb80bab72cc725c1ca87bc25c6b76bb7f2a09b831952c1b93d46e396b035dcac8062f18fd493bb93e175a2efb5a200a861d2c4558464b30a043f03bf208d38a5ae20a1bb8fe96cb08b3a874b94a994ed145b7e3ac80fb5fb6099f56dc5c63cd1101132d574b5fa0b2f5a932e3e0f3c053d4df62f01a6252a61fbf54240dc99b52ca0e5257b7b1fc5440ea17d6f92d0cbe0e6478fdedb27d0205d4a9a70a620af898c543b221cf9da7df7b8481d46e9686d99331683aa9735a821473324a4b7aabd7a81c9662c89c25dfcec19a34e585479042bcbe251d5214ea496e1b7486593c110e3a7b09493bc6f4a9fd413ab1ef779363e34590632a3b1e854f51062c4405f664ea85e16307fa7907fac09ad5669c59a4792613adeef90df5da9986c4919d0fd94b49d388c494bc32d5da19103a3c82429eff6b8a9d2d089373e8f28800c11435829149ce8cde0f9c4f98fc2bdff4c839d2e19bbe60c9effd86d9a2c7fcffbe58d4058bcd655e98e57e17c407c3e8664abe148aaa35395f622602ac6516a6b4faba740f9d6391c1725d60686dc9a901bb11c5cb812f9777b485be770753ad8125ff0400122a5b42fca32497bf739b822ae1b36d4566b88051b42921f8db9002f5fafbb0801e2a9182014882226067b1d03e73555c106c372bdeef546f1337c3024f5d0ac8e4525525dcd9748fac46b8888df2155f7baf4907168c63048501f029ab0a644a65d111b127aa44bcb03157f9e1f6413165d86b3fcecd3f2a6f1eeb7da851f54aa877bf93b3d66978414a912e4635a06fddc62ce753b3b3418becd0c53a9d824d76c0fe61b7adfe2fceb3a7e9c0d372958b38fc065e0a82ad6897f063bcaf63f7cb0945a249e2406e371709668a7931a76139ccd", 0x1000}, {&(0x7f0000d49000-0xed)="fca078f48074043e85c937e6d7032a6eb23d2fa52f0cf303db7820d746643e2c8aba31d64006c8699e34fec7dd047b5e8995574d27fff5fd823eaa9d90f9854d084aebf823d031df85c61b345951ce25cb06f75e6155e13262dd9f5a60f021d853a660437e62541a061564f02d80c612d21ac3bf03d1f87cafa270eccd74b8f88450c0c4abfb1b2f74b2add88fafaf98b5ea52191d5b3e7a4f7f594f361f5bf6887d9649054cedd5745973cd9f3a2c4620f51982bcd6f476f82c11daf385cb2b46258cba94f7edc36d2701a289e65a2c92f50b40acaf0bc8895463db2bdda3235b528827fa2367a8ff440f6d6e", 0xed}, {&(0x7f0000e9f000-0xc6)="999c04d42e0d8ff104bd0a6e20b36e044a06df2063c1d7c92ac69919fcb621ca67ea381ed60e0f00767500833680f69558b9ccf4c1e4d43c1a6608213e780e5760f0fcecd5079e0c6c6109844a5a6f2397a5e3d64be711968b19d175c4d46cf6cd41cd7485747ce97c5e20a338901ab29e9e5a2c1a4f7a037661e7cdbb686f587c9f37754e91815ec0d79ef500eae479b4ff05f39d31de6da235496bf2b0a6ffdbfa805286b87acdf06aaf3d6999e44901d5265c2024679f6dd758456171a5817e7e5a0ef498", 0xc6}, {&(0x7f00004b9000-0x2c)="5fc2501a0f526965399b4a89df723b7f9096cfae6cdbe9efa8b7fd996a69b92faa4b948fbce7f05668daa466", 0x2c}, {&(0x7f00005a9000)="daf1a88b0e3ac42eb340fc406034ef8153fe4cb8f1ae5ca906cb2e6a558f83c9c65267a40cdcfcc68f4d0465fbb1d7c9c37474400f108ae5", 0x38}, {&(0x7f0000c98000)="fc6e70ff92a390e324a851a4391dc290dfabbd7f4a21562f789c6961c2aa9068ecf5baf0d7ca2ac05aeae7b4369da172bf72654c607642450bf94eac63c180888f5575c0bfe2aa925e08936f514adaa01358769a459883", 0x57}, {&(0x7f0000ab2000)="483bc552fd7f964131a1b3f50276dbdb7bfd9cbb96733d9c9e23ab2b5fd84dd4ae274239d408709042ab57b658bffec4c2005ef9319908d2e9ffe0d3741409fdd644e189f8fe7a850f1de04be514dc0b3757532a3304e157935a68f719635a65d628191952e4949dadad17256ba5e733f49dfcdb6c3124ce23f6f578e3ae1da181e0366da655e59ad6ba22ad67a788bb", 0x90}], 0x7, &(0x7f0000f65000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}], 0x30, 0x40}, {&(0x7f0000859000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005a6000-0x10)=[{&(0x7f0000eae000-0xaa)="44499d57efb9d9d7858a40ea87716795cf11806be0336adff020b0d45537500c47e5716523232fe10584d1a839013a23e72bb59908604f88365621069668bdaee3d78ae3e2f3390f23d4e817f34aae6da0be1ce4aae1328ddaba7ed1dd285541d75682ecc9de9e83d374468f0c86a1ccf6423dded7a54da251046d7c95350344c763cd68a600a9292388e703f1129b53f933c617a456c25cd04e3a8748bd329c8f1a6972d75c92ec127a", 0xaa}], 0x1, &(0x7f00000db000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x4}], 0x2, 0x10) mknod(&(0x7f0000905000-0x8)='./file0\x00', 0x1040, 0x0) openat(0xffffffffffffff9c, &(0x7f00006e0000)='./file0\x00', 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00005ca000)={0x0, 0xfffffffffffffff9}, &(0x7f0000889000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000f6b000)={r12, 0x0}, &(0x7f000098a000-0x4)=0x8) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/01/12 20:45:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x20, 0x0, 0x6, 0x2, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000adc000-0xb)='/dev/midi#\x00', 0x5, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00001ea000-0x4)=0x3) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000cdf000)={0x77359400, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000031e000-0x20)=""/32) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/12 20:45:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(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) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000b45000-0xa0)=[{&(0x7f0000b3b000-0x6e)="4ee92f513a54632a101009e75e0c5f2431ee85bace40002349c7ee9ba19844d314e0f765c96c80023286fb5a8a5639a85847898d3c78879872830ec12676a08ea68a8906c0c69056f06ca6c904c332110074d1478b7bcddd30329800aaec7ce910729dd5f783ece72a6c8301f1b2", 0x6e}, {&(0x7f000067c000)="03460ae90638bb2a9a5d3d6e55835306e5845c145bc31b9b61185471ba4bb852c02e46a7fdd11cf8e7b1985180cf6be1a839adc5da423858fbc52d7d2c85b6408783c62151324b96eefac0ba0fe0bb706719d2871f1d8cf3b4331dbb01e1d129867fc8f26b34ae6add92bab9d964b0d543b183e450615a2b1715859a3c4d5ebae65ce97bec13bf3766ebfde193b4668e4d06f7", 0x93}, {&(0x7f0000ff3000)="f3e4335351bb988c5d39b40bec595334021a826a54fc8d3a9b1e2398b168f7b6170ce5ba10c726acca13bc0fae21cd7ac55368f4d89ed18368cf255cf2a2f4f40686d16b62d7a60cb27ac84e7a5526382d45c9d59bc1acf9105b3bde43e5d9377e78f7cc0bb3c28ad649fee4798921ff7479a80a228236843eb8311a72d4edfb4e4956f3573325333964ed7db87a3af5d526940cbc9f2648fe8c47841d2746bc4f2082380ea8d5600e42456e64d0c21824d94d3c9826a26a00a999d0284f2973212a62c2c492e4a964577014ee4f0cbc52059e54098d7a16e23f7beeb2552360b106803c069da48291b77d65f34d88a4f11c424f", 0xf4}, {&(0x7f000072b000-0x1000)="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", 0x1000}, {&(0x7f00001d8000)="be1170320b474c62d79e37230f76b1ee4d417a6a58f83a20a0", 0x19}, {&(0x7f0000914000)="965093bf4c8f8881d00525a2d8a559ea1fbd7d44ae419c136da847b69340cc3d0aa8aed826d97ff55062ec4eb380be8873fdaaa5faf3025b069c784053e175c6462adb61f7521b1072e144c85b0c66bedfb47dbdceed625fc632fabf2c0a0ad4bc3061ee19824bc849f75aded490f06bb9db329dd2868d2335ce5bd218d3bec9c2d1233f505233f27433d83b06ad81c3ae0618820e865c5f0daf4205e8ae325b74c78dcb50714d61e67e6ab3c9db6d4e7d9bcb5939a0805f407cd127b7e97bfb28bdcfb3643fc61eaaec2534f080ab558131eb56cffe1f12e68ae80418becd3e3b578e43f42e", 0xe6}, {&(0x7f0000ed1000)='-F', 0x2}, {&(0x7f0000553000-0xd0)="e3b77255755dca17fa80c9585767287e58ad0b697d03ec05068745069f8841b7a924920c9ea3d398d30b50a58b6f8bfc60ff3f7bdf2d77c875e9dd65d828dcf48ff29a389ca20ea0b5e4d785a793d85f2fdc648835dbef6c8da2b691dda38fd00469ae8822fb883bbd96391e51344934c7c8477f09abbbd436040fc453729ae9d9acd4e0da6de197efd05bd4a9afed8d552611725bb89ef37e8d2c5be29644f67cef5d8f5d346b18092afd93a0a8a44630c83cddb1a72de6d09ee1ee06aff2696c7cb2b6bf00d153e5b85c9646c6f29d", 0xd0}, {&(0x7f0000a98000-0xd9)="5f9f618f7d773a7020b74a38f9fd6c175b159a36d5a716eda7fb06a6e5d3add17197705e1de6726b730e9bb41181767679c8656dfe7255c2294b541bd8d97cef7b9b4d215bae19730f22daef68615f7933fa572aa2b691d98d083c7ff38ff4a615cdb9451166e2a1d07be910ab947aedfb1ea5b5767f90cf429a05ff24a67fe905e53eec08e6fc598126a0a946bc8170fb90df8d36917773f3239050f8370af201aede963b930871f1c7797509e4927754038bca44dc025e1b49c1008654d52acfcde5a350195d1dad98324f1913cd62551734d26fa22128c0", 0xd9}, {&(0x7f0000cad000-0xa0)="d016afe064376352805d2203feb59f3c78da28a6fda8ebc3c3e0545886fefe7f09f82b31b9484c01ffa2243bb55c76be56a8bb727a623b41fc4144f79a8a2defe14a3351a1e4566ac4f3c07d142d4133bb80b49c580d5041e63300d9eb265ee35cf4e47b2e486cc0d35df4a48dbb5838bc6c4cc2050ad7aa4130ded53f2f2f800a65592f48ab4e0b130a785e0c7e13a1db31fed2d204dea41df95ebfdd3ed2af", 0xa0}], 0xa, 0x0) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0x1}], 0x1, 0x0) 2018/01/12 20:45:04 executing program 3: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000896000)=0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f00006f8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f000029c000-0x4)=0x0, &(0x7f0000b94000-0x4)=0x4) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000898000-0xc1)="1dbf05de2696fac107576b44ee83eb5e4eecf957aef0cc301eb11b747ac14367cb6083d30307ab2661fdf4b372a02164aaa605f68b854fc4d9e2129becf2e64efe51d78c5d475275556c31c72e535858410c1c40e5a362125b03db405c96fded4aa113d82b41ea1c0c8ee3d8d10ff809319e44a01db19c9def85b88df110671e000688f110b45876aac6a188e09da57cde90e77ee4e9e4f1d857be26147b48cdbca5700cc1dc45b445a3fd174fb869d56956463fa302569eb3873215426be7cbb2", &(0x7f0000768000)=0x0, &(0x7f000020e000-0x4)=0x0, &(0x7f0000898000-0x3b)="042b1393969fba6b16140000171f3af8f681defe425a03147458fb00000100784b9b35f77b9090005049f529f40eb18223abc832c0edb86f9316f6") signalfd4(0xffffffffffffffff, &(0x7f0000895000)={0x7fffffff}, 0x8, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00005f0000-0x5)={0x3, 0x1, 0x1, 0xfffffffffffffff7}, 0x5) read(r0, &(0x7f0000aba000)=""/128, 0xb0) 2018/01/12 20:45:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) epoll_create(0x8) 2018/01/12 20:45:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4e000-0x8)=0x0, 0xfffffe7e) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x15) 2018/01/12 20:45:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000da9000-0xd)='/dev/dmmidi#\x00', 0x6bb6ece6, 0x20000) recvfrom$llc(r1, &(0x7f0000d46000-0x3e)=""/62, 0x3e, 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ef3000)='{', 0x1) recvmsg(r0, &(0x7f000053d000)={0x0, 0x159, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x1}, 0x41002106) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e69000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000cda000)={0x0, 0x0, 0x0, 0x0}) inotify_init() ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00001c6000)={r3, 0x0, 0x0, 0x0}) 2018/01/12 20:45:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000062e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000954000-0x4)=0xa0) 2018/01/12 20:45:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003c7000)='/proc/self/net/pfkey\x00', 0x2001, 0x0) fcntl$setlease(r0, 0x400, 0x3) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000052d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000e6d000)={0x0, 0x0}, &(0x7f00001a6000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d9b000-0x8)={r5, 0xfffffffffffffffa}, &(0x7f0000e33000)=0xfffffffffffffec7) tee(r1, r4, 0x400000000005, 0x400000000000002) 2018/01/12 20:45:04 executing program 6: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f00001b1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/12 20:45:04 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ed2000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ed0000)=@generic=""/16, 0x10) r1 = socket(0x2, 0x4000000000000003, 0x4) setsockopt(r1, 0xff, 0x1, &(0x7f0000a3d000)="", 0x0) 2018/01/12 20:45:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7, 0x0}}, 0x28) accept4$ipx(r0, 0x0, &(0x7f000008a000)=0x0, 0x80800) 2018/01/12 20:45:04 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, 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) prlimit64(0x0, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000d7d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f000088d000)=0x0, &(0x7f0000001000)="") 2018/01/12 20:45:04 executing program 4: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) read(r0, &(0x7f0000fab000)=""/8, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d7e000-0x10)={r0, 0x28, &(0x7f00009fa000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000182000-0xc)={r1, 0xffffffff, 0x8}, 0xc) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/12 20:45:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bfa000-0x8)={0x0, 0x360000}, &(0x7f00007f3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c2b000-0xc)={0x80, 0xd, 0x249f3d17, 0x0, r1}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc2604110, &(0x7f0000006000-0x1f5)="") 2018/01/12 20:45:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000054e000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x100000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000000c000)=0x9, 0x4) 2018/01/12 20:45:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ftruncate(r0, 0xdc) 2018/01/12 20:45:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x3f, 0x1000, 0x1, 0x7f8e, 0x0, 0x68a56f7e, 0x180, 0x3, 0x2, 0x7fff, 0xff, 0x0, 0xfffffffffffffffe, 0x9, 0x1, 0x4, 0x100000000, 0x1, 0x5, 0x101, 0x100, 0x9, 0x100000000, 0x4, 0x4, 0x7ff, 0x7, 0x9, 0x7fff, 0x1, 0x9, 0x5, 0x7f, 0x10001, 0x58a, 0x6, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000315000-0x1)=0x0, 0x2}, 0x2000, 0xba, 0x4, 0x5, 0x10001, 0x31ca, 0x9, 0x0}, 0x0, 0xb1, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d65000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00001be000)='/dev/mixer\x00', 0x113400, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000f6d000)=0x7) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000d0d000)={0x0, 0x0, 0x0, &(0x7f0000127000)=0x0}) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000368000)=""/176) 2018/01/12 20:45:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e7000-0x4)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r0, &(0x7f0000bdf000)="", 0x0) dup3(r0, r1, 0x0) write(r1, &(0x7f0000580000-0xc)="a519767a6c7ae5b6bf6147eece1e8a74", 0x10) 2018/01/12 20:45:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003cc000-0x9)='/dev/kvm\x00', 0x100003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000206000)={0x1, 0x0, [{0xc0000082, 0x0, 0x0}]}) 2018/01/12 20:45:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xc757) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{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, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @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) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000e5b000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) sendto$inet(r0, &(0x7f00004c0000)="f182d6cee3f745f6f38f87a445f0cc0400ffb6e96b898a86cd109e37326fd1c9d2655d720bb7c866dca886490d0e8ff36d6e4ac55e1c3104eb38a6d879aa002cb1878c9d7ac8aa763fce1c6e50af14d6593276350d7ace9e732f218280606c9dfd761a44108a024df885d344fb76510ce68829a2e937bb47d16de5dccee8cb9d793512d2ef7b34f40e70f82150f3dffcf38dd25f380207b5c8a2e8499f6649a062bd52ebcccdf5fc22206ba0c1376c561ef101aaa490372964f3a07e4815c929ead56cad5f6ffd0a591bf19f75898eb8ba637bd795aaac6531bd7fce43bbc4248acb91841effd2f0c4f961c9b039cb", 0xef, 0x41, &(0x7f0000877000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$addseals(r0, 0x409, 0x8) 2018/01/12 20:45:05 executing program 1: r0 = open(&(0x7f000064f000)='./file0\x00', 0x0, 0x2c) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000036c000)=0x0, &(0x7f000038c000-0x4)=0x4) 2018/01/12 20:45:05 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000048b000)=0x0) getpriority(0x2, r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b4c000)='/dev/snd/pcmC#D#p\x00', 0x800, 0xa0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00004ea000-0xc)={&(0x7f0000000000)=[0x0, 0x0], 0x2}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000313000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x11a}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)={r4, r5, 0x800}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000001000-0x28)={0x3, 0x3501, r0, 0x0, r3, 0x3, 0x1, 0x101}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000002000)={@common='eql\x00', @ifru_flags=0x100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$int_out(r6, 0x5462, &(0x7f0000c21000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f0000003000)=0xffffffff, 0x4) 2018/01/12 20:45:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000010e000)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7242564c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a7e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000728000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1b2fa70a130afabd}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 20:45:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000713000/0x1000)=nil, 0x1000, 0x0, 0xa8012, r0, 0x1) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/12 20:45:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000885000-0x20)=[{0x7, 0x7}, {0xf, 0xd377}, {0x7, 0xfb}, {0x7, 0x800}], 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/12 20:45:05 executing program 6: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) gettid() mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000004d000-0x68)={0x0, 0x60, "a251527d4714003450a07d8ca2e55eb5b0d99cd8c48e33b37040ca8e29dd32985bcedb3f7c4448caf87b16ce3c9c46db1f008f05efc13bb30e111f43e02be41272a15cf0b8774a182c9413d05fb4482997336b4a5eb3f06947f4402950d18a7e"}, &(0x7f000004d000-0x4)=0x68) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000049000-0x10)={r3, 0x0, &(0x7f0000021000)=[]}, &(0x7f0000022000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000002000)=""/4096) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, r4+10000000}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 20:45:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) ftruncate(r0, 0x0) 2018/01/12 20:45:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00007ee000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x3, 0x4, 0x0, 0xfffffffffffffffd, 0x28, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/12 20:45:05 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, 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) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000c12000)={0x0, 0x0}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000383000-0x4d1)="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", 0x4d1, 0xfffffffffffffffb) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d71000)='/dev/sequencer2\x00', 0x80500, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000dae000-0x14)={{0x1, 0x6, 0x80000000, 0xfffffffffffffffc, 0x9, 0xc5}, 0x3ff, 0xff, 0x6}) 2018/01/12 20:45:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00007f1000-0x38)={&(0x7f00005db000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007ef000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a040080", 0x1b}], 0x1, &(0x7f0000ceb000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d12000-0x8)={0x0, 0xffff}, &(0x7f00005d6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000444000)={r1, 0x4, 0x0, 0x3ab4fd6, 0x1}, &(0x7f00005ad000-0x4)=0x18) 2018/01/12 20:45:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d69000)="", 0x0) getpid() syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000d33000-0x4)=0x0, &(0x7f00000b6000-0x4)=0x4) r0 = accept4(0xffffffffffffffff, &(0x7f0000714000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0x8, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) getdents(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x10001) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000043d000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000333000-0x4)=0x0, &(0x7f0000944000)=0x4) fstatfs(r0, &(0x7f0000423000)=""/189) prctl$intptr(0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005ef000)="", 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/12 20:45:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b4000)={0x1, &(0x7f0000134000)=[{0x6, 0x0, 0x0, 0x64}]}, 0x10) ioctl$int_out(r0, 0x2, &(0x7f0000177000)=0x0) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) io_setup(0x20000000000000, &(0x7f0000bba000)=0x0) io_destroy(r2) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) r3 = dup3(r1, r0, 0x80000) r4 = getpgid(0xffffffffffffffff) r5 = getuid() fstat(r3, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000025a000-0xc)={r4, r5, r6}, 0xc) ioctl$KDSETLED(r3, 0x4b32, 0x7f) pread64(r1, &(0x7f0000bb1000)=""/114, 0x72, 0x0) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000e99000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) io_cancel(r2, &(0x7f0000f5b000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f00001cf000-0x9b)="37961009058a7d6ce1af3be437af0a58f7f6b35484ccc7fa226d0892ce0ca17b8fb2c711de018e75e3357aff202438928ee2f00aa83fb7dcbc6a1ec0358f4e48bd766b0f6383eedde40ea1fa63b0d5053ac3a4057e4e930ff29662403ae6ad5434eba3c50398f18bb41cc1799ca9271ceab920dd266838291d184266bfa0b02fa5482a2e187eb82d4b9eb2c032aeea39c7daae04be8f823898fa39", 0x9b, 0x6, 0x0, 0x0, r3}, &(0x7f0000396000-0x20)={0x0, 0x0, 0x0, 0x0}) clock_gettime(0x7, &(0x7f000077c000)={0x0, 0x0}) write(r1, &(0x7f0000fd8000)="4fd2ecb1fca07f8881aa580eb45c0f6cf340b17d7817de0768dac2ae7c10e670c43f98f6ed61eac603e91f301263d593cc9e0f396b6d03615b67dc0dd961a2e9640b87368eab395c8618f0c93cf37de4c3cad3404362c2d662ce37b48a77d1387722cf6e3e56d75d35f8fb587dbc20d6558eea3eeac4d53fc193c891f41b0cfc197d959b21bc24ba6abf70903acb58f057f1ac209220e63b676142eb7bf202677cf5489d405f2c1b9dbe60a9f2c0b0777aa50c4eead80c6ac2c362a9dd9ab235eb8598f95363c7b293eee90467e614d881aa80cd81947fec4f1ccd855097b42ca6fad7d792a0f4b21183a6092a2126e4fb58c9258c0c896ffd193182f43ca6e3e3a3949f8f56bb18dbe8482195c2dcf2008e3d9d824133ccc432f1b0b3b8c4d028c24066e33c372501e7d42b43819087c13deea7bceac44e1096bcdbe216f854affa4f83871c8617eec937f3df42aaca031d85b307ead5764be9fa9debc1177d041a4937f42ada84146e4f7317e1035f4df5e441a958d02dcdf8f64c311337ac96fb441014282c46e01cde56bf93300bdfde94fa6fa2f1d228a5fc0d3caa49094e36476a3f49c21eda6436ce446348a55195f0a3a66c7315205fb7c8de2f2e08ea21d2e0ae51fbaa67544dd8af9e2f675e591254608dd149c1f55c20a0a056ea8995aa0f23d1c8e9357ea623b4d12dede961680b09d27c1dc96ac2f3dbf592dee4bb5136b7ef6e2d19b068e5f725fda68d854e0a4d35cf87f5dc854894c67662df31444785f90331b80f9df58bed8c594de2ac01e638f22abafef6c89b11c4611e8ee43d9fff83921ae644ca4e8f88899440e394038c41b36d1df6441fff68fa9defce815386725720a4f8aefafb2d0bbdb597c14fd231435fd71ccb83fe51c79fe5ebd2a2941fd416ed2809af07a6044ba535af7d188a88adbc29b8b7617d9517661523a6a8fe78ea196e3901ba8e0cd421768bcd011f25ed1118c145159cbfc821032ef97dcaa80d1cb83485fe068497d560bda58490bc3e30e641f4bb9a49e5f4f4341084473c09318697ecf890aedb36b63c300a0c304b78692216b638aae331ffa96b35ed19dc2a13b4b38b6d0d83f1093b0fc45a31f07b5a467faa5ae82c267fa26e14e86275dee1ec2fa89ff80c60fec5dc04e6524d8695ed8c4019325424ba3ea1daea04ae610820e9c2f6c0bae8b4714a286f80ab4b683807f5726c2d29e073ebbfa51d9cb53e8c07fbf16988db8d50c38752378a1255ac67becb56cdfe1c7afe86f7322b3402604d138513058e8da8bc67e3306bd3c80b20a75b56ff9b29bccc042f7852e4b009fa622c80b29c1a1c0d7b1f4a61e5b65afa193793271d596ab5a88534933d8430a24875e9b4ac63ad87caab97a10469e948bdaa9d7fdbe574e5d1ca71d81d86a6d524c779287aee64d6025770e1053fc3413502dee422a0f586f229e7948146ad855e5b8a3fd3d5a615de4b0e7993f3f1e4e194572f56d2b78c0a6ec2863e540ae4af11b9413f7bdf2f3f5ea958d2ff818c8593298eb7702297a5ee1cd0f4a949bfba2d0394bc30c3111df8b46e7054e3167ca0da7b0b1f6b61b95588311431605d049b00f17b342da8bb469afa21fed3527e5dd09acc23124ac7b80a462707e199f31719387a0002b2f0b1b23021fc9e721275a4a2e9cc2ca83ffafd16af9d169aa831f096e32f2d480eb79c954929cf08635cca70801e6ea37fd240ef5993b0552824f548bedfa83de6ebe50cb008082ff41015cfa07e0542a79ec285ca0e18f0eec2f642b58a628c705a772d02d53d0852b9dfe03e9d940dd57a41894f3f417dd042d7005bad6df6a51717f8ac428cc3211e23ab4202ce23df87592b31c878f0ea662b2d8f13773b1dc6adf26d7f48c67ff9f7ad36738b64777c67dbde6aeb7a1d336e5f44f3a02ca4d539943a16c000f764113594659bf9fe37d4df8224076f838a24cc84472e2fbbea46048c5ab10ab8ecc826711da241901dbc79db0d2d7bf1776a3199920017311a0690dc159421b2266b3ef2b8a1dd9df45f143842e66168d2308c565a165517c0a6497fe8a50b0c145e1976561becee2c5351d4d531caf9cce4a5fdd1e2f5f5b65c524406fb6f217ef2f36539dd2e351817190f10561cb40715a35c483a6d25d809954dd52fc04c45c1916c715767bce8ac5cde0bd0a035d26b7cfa5baa102c20dc2740aa3a5ab56369f559c662167cdaab547ddde5d5380bd3d00ef08a98cf77295e941b10359b87e6061204f949068e9fca7914546c8ef921719b9b498ebbe75d6d1ba1ab217dfb1890003a7993558b69bbdbe79c1f5c81a4e50a3a7b7a440db068d27409e903dbba7a9e3cd4399e7e718458963f611c712e07a1504de2a03a768e785d9ab30f1b0521a1bb29a5064debfa3a26d44f4fb5bb286eb6c9bfd55263cf691c586202434d3cabc2bccfab9ff1ba7adf45a9a70c06d94da4ffd6328926754fa727af28ca67b1c8101ca9ae00fd845a259fef873ab66cf467eccedfe8493815ae82689258a9fe6f89f07a6722eeb8336470d7f13cdca5c099ba661e587ef686ad1333fcff43ec9a68fe29e36c0f36baf1ff627faaac28d50104490161e65b5d860cd9e54dda734e1432313791fcf36cac0cfff791ca9b91759169a37dbca1a0b61ca7266dda5f0e30a81f08fd71adac5c1f7c6355fb733e6e301faa6c8416fe68aabe3d802de6e8d85d5a029d39e2314a65f4502e09498e1578f1ff4c71df04a15dbe5a131e657a2db5c45e071554f963d8b7e67d7a4a1541e8cd7b3fe22511fb26ccb460ea4f8e0aafc8f7aa31e6f4718bdced260fd283daf278baf1a47e152ce9fe96703378f7efe690f4ee0202827d23192692fb0043c9274dc3b491da99ee465216f378a92596448ac33efd827afc0fea3ac2e5005985df083a0d6c6ea0d8707dec505653fbdc85a89272aa52cbb7770d00e1a441be7d5ef3e03fbf543cb66020e0719e1162b2303a62197af66cb3a2c1e1fbf137bc89815709402649c99b6d5845b922370ce8dc4e5150da9aad7057517a91e9d4bab840d53fe524b157e6b6d5e0cd4a553aa184adfa56c002f4e33de3c910503cd672712dd12bfbcdfd427f007c36341b4e875f7e809e16eaf3590eebb77c84ba00c4bc70acbc7530f6a48455b3ff0e7a848ed53d58e4fbbd0cae1a824e5845f5890a84f3d6a813035afd5a8eb8a7a1ad0f571391f62c76fc15548d0570c578d5c845d186ca6a7d7a601c3032342cb49dbc6c6e2d9baeafcb006e3d9508d11be65fee551adc270e669ed35f112e88fe90c316558aa82cc7e64de6821889f329a4f7fab2b831b8e7faf9f3679fd867926d51da260cf4dec41979dba5e75b97de92794e810f22ab5190a4ee1b341a8afa60c1ad03e87af8f959ad39735f95215ee3d0c64efba6cf466147c1a45351bd7e843db9e223414f1bdfa3574935808cf51f563eea860fe1b21e8800bc2330a4849f5109a4a9bece1e687a0a41779246d1c591e0f102fc3d40b6a11000345891db93eaa8e4c46e1d6921", 0x9c9) ioctl$KDSETLED(r3, 0x4b32, 0x80000001) 2018/01/12 20:45:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a4000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000adc000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f59000-0x8)='/dev/cuse\x00', 0xb0000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000689000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x80287010, &(0x7f0000301000)={0x0, 0x0, 0x0}) ioctl$KDMKTONE(r2, 0x4b30, 0x7) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000d57000-0x4)=0xa42) 2018/01/12 20:45:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x80000000000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c2000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 20:45:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/12 20:45:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000da7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40003) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) openat$selinux_access(0xffffffffffffff9c, &(0x7f000061f000-0x10)='/selinux/access\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/12 20:45:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000151000)=0xfffffffffffffffc, 0xfffffffffffffe8b) 2018/01/12 20:45:05 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a3f000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c53000)=0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f89000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendto$inet(r2, &(0x7f0000573000-0x3c)="a5815386dbad425c", 0x8, 0x0, &(0x7f0000f8e000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000a7d000-0x60f)="", 0x0, 0x20008090, &(0x7f000010d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1a) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f000034b000)=[{0x0, 0x0, &(0x7f0000f91000-0x30)=[{&(0x7f0000c6f000-0xe9)="b3afa39641de12be9e388391a80ae26b9f45732305f75235ccd93da05209a81d42f899788893092c9bb4c580acba01e7112561dec4f2686aa1d03509a7a9e0b95cbbda8f19cb9ae32215c34fb78b53b199d7d004ee5e0cd5627e35128fffd4de74f8c0d5dd048ff76acc80ea516e710c94302ccd806bbfb0ac8bd1b49d545ce007f9073a63fa314916d606386f6dcf5b00fcc0b0dafbfb24c36c135bf43a0d0bafcd786069e885846fad5a1ac1a8272063daf2fd27b13db25178f68fadd0029df3474d7f359c9849b7689b8839a246e8f2779fb063f7c303baaa05accf5400c96cdc256a11a59dbc7c", 0xe9}, {&(0x7f0000ab0000-0x79)="4696b49e657e45f23be096cabed2fbbf4105a4e21ca993afb5a9fbfbb3e94855c8a097a7f7141dfae99bffaa46bb26e7bf593b1ab628fde8c2fe03460d6e968d87a1c67c50aceb311cb306de38e108eeba90815d69cce8dc6e472825d880c2ebc1c82b58f6c302119c9604281da724f9fd4ee939eb721aea35", 0x79}, {&(0x7f0000f91000-0x6)="197aafc577b2", 0x6}], 0x3, &(0x7f0000f91000-0x98)=[@assoc={0x18, 0x117, 0x4, 0x321227d8}, @iv={0x68, 0x117, 0x2, 0x4f, "8a53150b93a9026f92336a372baf963ed2ce2b6ff3a853c2e891301e79b70d7ce9c43446984ecb613f6e5af243adb143fdcb8f54b3881ec1290191c729e7cfd7fd01edce7c41d72d83527b372d9d39"}, @assoc={0x18, 0x117, 0x4, 0x380000000000}], 0x98, 0x4040001}, {0x0, 0x0, &(0x7f0000f90000)=[{&(0x7f0000f91000-0xa7)="c19d890a3c10d7f67763280de4534bea2a5276056b51e9dfc852894d6e97f54d708c89314c7865cfe2018780d2d6d73381bcce5ef0c17502c19fa9dd04afa61052f1aede30bf36fed2a7a06e2a0398554e92299b0b01289287adc5c9e4a0f361fc877a56f3d5ced1b8cff2772ae10126c82c1aac9f706cc299d4d6c1b0d51a96d0278a8f9843c10d3ee3c54fb70f741f42d5e8235b73493e00455e5d0c10937c2cc8833d8c0ddc", 0xa7}], 0x1, 0x0, 0x0, 0x4000090}, {0x0, 0x0, &(0x7f0000f91000-0x40)=[{&(0x7f0000f90000)="c28302c592b953951de2fb475aed99b9951f7d858c6ffa1fd7c4466c2d3f5aff4438f7d3a51b0f7eb5e0c22595b3f256ce1233e9987b63cfb68a22d822df268a8cde325ee64f6276cdd67aba689d8852772acb691f9962bff19cfcaa95b90a88375f60e9ad7c92ad66abd27a96", 0x6d}, {&(0x7f0000f90000+0xc7c)="07798f3b9fe78e85fa408e262494c6e5047e9ad1383b71606c2403b65067602565b962ad97aeb552dfa7f1774a0ce4a10f77455cebe591682cae0b6f32c09f8d11cda001a97a6ab234f847bc5b97b7ea7a4c7fa72126dcb40f1182e34d361763d7b7cfbf5caf806051f70f4ae9d35d78353ccc874eba55818ed96270c521f099eaeb777b1012eecb5e34b63ecd0d6a4556c2b54619184598de7fa0352b8a83638685146229be7cb2c507f444a8d7d3a5083968bbc2eeeaeb18ca5fe7dc05d2b29969672f73178f8c37363c0c0f5e073c3d7a813822cf78db49342548b41290c1b88ec89db81d8e", 0xe7}, {&(0x7f0000b80000-0x2f)="b971f0e1d8e5095e97068aeac80cd428657b7b0d112caa4721011934f13bc06ad70b10ef486739a1d45d013c18bcaa", 0x2f}, {&(0x7f0000f90000)="2640cca27f4a79c28f4817b73093618e59592e5677ef69b22e8722035c05388529af36cfbcbba2b376c11ba068df9b1a0e999fc8db3fbe299334c1679aec02cc527df8595d71dd6f72a4c239d9038094d36f02c0d252ffd53f091fd22f1fd6abf68be610a413b7756e72eeb47746b0b55c1b0474eb53d98aaa139bde2315483ae0271a3e0dc5f82c40a6974d1c385c46c43844544dda4f968c886ae41188ce891fca370e2dc001eebb5a2544d2f8f7c6743f0794bb54bb", 0xb7}], 0x4, &(0x7f0000f90000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xa8, 0x117, 0x2, 0x90, "bd97837322d514c37d2181f14e3b71e107d9bb150ac5d8ee766e48e028355b4cf6170867d46c9d724fb32d3b29fd02c43fc9a42e1638ea3ff987c4ca09575f7fda5ef8e23403ee3071880788b69978f904e15f179a8ee2fcfc8128bb1920f2739afe6c39105a62bdeee502bc5d9c7b8f36381cbc0602a8e26fd6baf62724c31ccee44e27faa66c1887d3048def58c582"}, @iv={0xd8, 0x117, 0x2, 0xc0, "da05e89f93662e2c8225559f7a4477204ceec1e2a7653296db1d4f3c521f26a72e117bc644e7b15fd786b7a8e49a95e641cb86596f94f05b0603ce4d1f47db7976befb24d3081ca374b8a5a544e99a7f60e6e21a4d5456d7da20b99c062271b4dc4abf2ebe7072d7862ed3f3f00bf940d684313ea3cb5b658a9e7b0bb531f3c20ef6865c9ad7e04a406e010078d54c8192e8b0ce1156313137ca144e26acddf40d39860506da7f2745cab53538004bd90335537664c132a99343e4a193a42213"}, @assoc={0x18, 0x117, 0x4, 0x82eb}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x0}], 0x1f8, 0x40804}], 0x3, 0x80) sendmsg$nl_netfilter(r0, &(0x7f00001b7000-0x38)={&(0x7f0000f90000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000e91000-0x10)={&(0x7f0000b4c000)={0x162c, 0xc, 0x1, 0x0, 0x7, 0x3, {0x3, 0x0, 0x1}, [@generic="4610d2365904175ca9a2138deb29f5fe6a0fe702f698977dec118316adee8f7a0ad46c468ef36f2b7ac1e4a6ff48dc8497ccafde371a5dbc58a3443b28c5415e5c20900ebc9509ad9b11e289a0c58ae5d1ba90bd4260bda338cec8dcaf08dd1e580c2c2286ffd9656b170a68cef9f99a97fb460e609ed5f6", @generic="96eaceab7b66446e225ec1ae71cd6dbe806b426cd6ad411929e47a75bb6e9203bda02a3b42f4e59511713355250f5e4be5cae605775ca4cf61614bc77bbd137b43f0f772eb04ca212f8b41cb330eec365740638fb496a6a6448fc3b22e58af3d1fb962e816f9432856181cc1784684f665a2e9ba88c16b8e8023ee8bd0ba3e949ce881e99b4dd489906b209d180bf77f0d5e0284faec6eaf9045630ca5e08e5a5536974ff2186990a0fbc72d6eb8d437661c8761f2076fedf792a3b66aafa5f5329fd138b3ee3b638f82bb1c3d1478c858d016ca67a92113005607be", @generic="922c8e7e7fc5789d601c0cdadb69022b4bd465a5420a519c60fba986c50041b1c8ca0dfd6fbfb30e75b288456d9458d40592b47543b5182a52978c4c3fdba975dbf73196965588422e380e302f57ba6ca289c74a3cb9628fcac8f494618f58d3e0a28d611084283600296ff50b75b1535421cbe376b468158e8fe4c847214d39951cf4c7d548860258842930c7d25ab8be7c4881a21b6ec58e0adf3c8c6d9079ad2bcf188aa47ff571873fbefbf87d305eba36fefead3086d6f9855aad37e9ad1002b28c5040f522482e4a8c2782a9f7a4c7e28ea5900a3bb63431b59b81553fc776c4d001299970a48f3930b659f29a9e25b62d13", @typed={0x80, 0x5a, @binary="5b52c645eb8e10777c576d046d6368e3f4827d55847de9d460a057b4a457c77a8541f8c2f4204cdfbde2eeef18b23fc12557c712e981068c63edadcde602c5389c0f2e58f5d3a0d5a9380f2c96fadaed8bff7cbcbc7c681018ff7099ccd3682683495192a46995c58fb151c8cefacda7633caf9c87"}, @nested={0x1214, 0x32, [@typed={0xc, 0x7f, @uid=r3}, @generic="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", @typed={0xc, 0x58, @fd=r1}, @typed={0xc, 0x39, @fd=r1}, @generic="4d97721c4cfbe81897b4dae331a4652ba30e151c8b89a73e71875ec9eb85058c7c46ebdb4642391b8ec8bf631136e2c5fb49eff432300a547a354d366bf488dfcded80c39748a365783d729eddf6ffa078d48e5d003fba12b9f606d1de07a5f6fc88e1a0011739e15b7b4ffb08e870b8852d6ac87a9a52c4b64f4a1b4efc7fc0f6050e58cce53a13d4604f3f581c8fa88b370685b5db901289fe0ff96f9ac81d86235317e2ecef2eaf36e8c83a6b22ee27e3ae727950d2cf1b9ab5ecc0fb99034886a4e67c1471b8f0f3dd38f1d06095e0235f376a636ddb754eb122ce70cd94c6a4c3ded55836d0af95b089fe329cd6d3a3dce30840b1dc", @typed={0x18, 0x61, @str='skcipher\x00\x00\x00\x00\x00\x00'}, @generic="2fe8efeff82d69e205aff3c8e038c683bd405b621e6e00adaea82964a79ba99787073a9761239977b3e44372ba0044f750fd6f11c8cc9683e3a48d16518aacb3a20e088e6f74d8441d97222fc99693f18ef28604287c6f4c00ce21db2f1084e179e3e15b70fb6d8705b817dc01cb3e8be5396a7ef77f1d51f99130f44f958c6e0667c34b900ba580bde9e7abfc8650a749fc9a7af52a34e6bdbb161f099cb36bca447b5b011c3d03dddca7dbf8dc1b6efaa13fa0beac54d6b394258e4eeeac440a794c378357f48c913524deb23b962101e3467e77dd70a8b7"]}, @nested={0x100, 0x61, [@generic="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"]}, @nested={0x20, 0x37, [@typed={0x18, 0x2d, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @flag={0x4, 0x55}]}, @generic="a795bf09c60b10a8abf2b848ffdcc3b7f17771414199520784ba"]}, 0x162c}, 0x1, 0x0, 0x0, 0x80}, 0x8001) recvmsg(0xffffffffffffffff, &(0x7f0000f85000)={0x0, 0x0, &(0x7f0000f8c000-0x50)=[{&(0x7f0000f8e000-0x79)=""/121, 0x79}], 0x1, &(0x7f0000f86000-0xfb)=""/251, 0xfb, 0x0}, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f90000-0xe)='/selinux/load\x00', 0x2, 0x0) recvmsg(r2, &(0x7f0000f84000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f85000-0x10)=[{&(0x7f0000426000)=""/4096, 0x0}], 0x4, &(0x7f0000f77000-0xe3)=""/0, 0x27b, 0x0}, 0x0) 2018/01/12 20:45:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 34.983313] ICMPv6: NA: bb:bb:bb:bb:bb:03 advertised our address fe80::3aa on syz3! 2018/01/12 20:45:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000528000)='/selinux/enforce\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000a88000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e5d000-0x4)=0x10, 0x800) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x0, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000389000-0x14)={0x3, 0xc, [0x6, 0x0, 0x1]}) setxattr(&(0x7f0000f9b000)='./file0\x00', &(0x7f0000f54000-0x9)=@random={'user.\x00', '^\x00'}, &(0x7f0000795000)=',\x00', 0xfee9, 0x3) 2018/01/12 20:45:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b3c000)='timers\x00') exit(0x0) sendfile(r1, r1, &(0x7f0000032000)=0x1, 0x7ff) 2018/01/12 20:45:05 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000df3000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e97000-0x8)=0x1) sendto(r0, &(0x7f000045b000-0x1000)="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", 0x1000, 0x20000000, &(0x7f0000824000)=@ipx={0x4, 0x80, 0x3ff, "329313e1c4e8", 0x2, 0x0}, 0x10) read$eventfd(0xffffffffffffffff, &(0x7f00002d6000-0x8)=0x0, 0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) [ 35.032047] ICMPv6: NA: bb:bb:bb:bb:bb:03 advertised our address fe80::3aa on syz3! 2018/01/12 20:45:05 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000fc4000)='cdg\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/12 20:45:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000a, 0x2000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001000-0x80)={[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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r1, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) [ 35.075792] binder: release 4108:4112 transaction 5 out, still active [ 35.082510] binder: unexpected work type, 4, not freed [ 35.101824] binder: undelivered TRANSACTION_COMPLETE 2018/01/12 20:45:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00004b9000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r2, 0x0, 0x100000100000002, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 20:45:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e93000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000248000-0x6)={0x9, 0x10001}) r1 = syz_open_dev$sndseq(&(0x7f0000e83000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00004a6000)=0x1000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0x0, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 20:45:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) clock_settime(0x7, &(0x7f0000f98000-0x10)={0x77359400, 0x0}) 2018/01/12 20:45:05 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078a000)=0x7fe, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00005b9000-0x4)=0x0) 2018/01/12 20:45:05 executing program 0: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000140000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000fa0000)={0xfffffffffffffffa, 0xff, 0x7}) sendto(r0, &(0x7f0000000000)="", 0x1024a, 0x40, &(0x7f0000003000-0x10)=@ethernet={0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 20:45:05 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000b000-0x4)=0x60, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f000000a000-0xc0)=""/219, 0xdb) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000a000)={&(0x7f0000004000)='./file0\x00', r2}, 0xc) fcntl$dupfd(r1, 0x406, r2) ioctl$int_in(r2, 0x80000080044d7a, &(0x7f0000006000)=0x0) 2018/01/12 20:45:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x803, 0x0) sendto(r0, &(0x7f00005f7000-0x19f)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f0000bc9000)=[{&(0x7f0000654000-0x1000)=""/4096, 0x1000}, {&(0x7f0000507000-0x8)=""/32, 0x20}, {&(0x7f000005f000-0x46)=""/70, 0x46}, {&(0x7f0000320000+0x448)=""/250, 0xfa}], 0x4, &(0x7f0000d03000-0x42)=""/66, 0x42, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009db000)=0x0) 2018/01/12 20:45:05 executing program 4: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) modify_ldt$read_default(0x2, &(0x7f00000e9000)=""/161, 0xa1) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x198, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b6e000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00002a0000)={{0xffffffffffffffff, 0x3, 0x7ff, 0x2, 0x40}, 0x0, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0xffffffffffffff31, 0x7, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 35.129926] binder: BINDER_SET_CONTEXT_MGR already set [ 35.135816] binder: 4108:4126 ioctl 40046207 0 returned -16 [ 35.145247] binder_alloc: 4108: binder_alloc_buf, no vma [ 35.151568] binder: 4108:4112 transaction failed 29189/-3, size 40-8 line 2903 [ 35.164329] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.171525] binder: send failed reply for transaction 5, target dead 2018/01/12 20:45:05 executing program 6: r0 = epoll_create1(0x0) fcntl$addseals(r0, 0x409, 0x4020000000000008) 2018/01/12 20:45:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e72000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003dc000)=0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f00002bd000)="fe424f4bc61a2d8ee1ccabda0bdf0696e8c2ce7a5b615ff54bfe9f62f6660d2ec9a7a965725c3ce66e545f613f2a8eba803cb098fea468dc8ca6348af7a51a28a39f321502f0f84ae2beeac4cc537c90e4a291c106df73cc8edcfb1a26cc7bb50cdcb5a84686ddac827fc8ac4003e171995a5b") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) 2018/01/12 20:45:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 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) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000f61000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/12 20:45:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0xffffff84, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "38a52738c7b94dd6"}}}}}, 0x6a) fcntl$setpipe(r0, 0x407, 0x294) 2018/01/12 20:45:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000042a000-0xe8)={0x0, 0x0, 0x0, 0x824, 0x4, 0x0, 0x80, 0x16, 0x4, "8cc078755e2a289535e087b9399d7b018f5f877d61d184963d54a8faf4321dc2b3bdae6ba1f4430ea7013cfd2523fc56b948df23f57a25a00fbf7e510d1eefa1", "04005e2c6cc3c825292a96d735cb6ba969a821a41c7766743279824a7ba07bcb0fe00898ad0f9db108b5ff2f4b3f68266941172352eec5765ccb3819ec722263", "5c55c44d157ef93041745ead25e4b4be4e948525502b65d3945fb1fbd4053c1c", [0x4000004, 0x0]}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c65000)={0x0, 0x0}, &(0x7f0000b59000+0xddb)=0x10) 2018/01/12 20:45:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000460000-0x4)=0x20, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f000092a000-0x38)={0x0, 0x0, &(0x7f00003db000-0x10)={&(0x7f000046e000-0x58)={0x2, 0x11, 0x7fffffff, 0x2, 0xb, 0x0, 0x7, 0x0, [@sadb_lifetime={0x4, 0x4, 0x8, 0x200, 0x7, 0x1}, @sadb_x_nat_t_type={0x1, 0x14, 0x10000, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x7, 0x7f, 0xa0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x40) lremovexattr(&(0x7f0000ca6000)='./file0\x00', &(0x7f0000562000)=@random={'system.\x00', '#\x00'}) 2018/01/12 20:45:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={0x8, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000085b000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000af4000-0x24)={0x510, 0x5, 0x2, 0x7, 0x6, 0x8, 0x10001, 0x80000000, 0x6, 0x2, 0x0, 0x9}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fbf000-0x7)='/dev/qat_adf_ctl\x00', 0x100, 0x0) bind$alg(r0, &(0x7f00009d2000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000919000-0x4)=0x0) r4 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000b11000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(xeta-generic)\x00'}, 0x58) ioctl$int_in(r4, 0x5452, &(0x7f00005c9000-0x8)=0x5) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1) r5 = getpgid(0x0) sched_getaffinity(r5, 0x8, &(0x7f00000fb000-0x8)=0x0) bind$unix(r1, &(0x7f0000446000)=@file={0x0, './file0\x00'}, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a91000-0xc)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet6_int(r6, 0x29, 0x24, &(0x7f0000491000-0x4)=0x80000001, 0x4) recvmsg(r4, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/12 20:45:05 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f51000-0x4)=0x0, &(0x7f00002c3000-0x4)=0x73) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f51000-0x8)={0x0, 0x5}, &(0x7f0000f51000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000289000)={r1, 0x1, 0x100000000, 0x338}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f51000-0x97)={r1, 0x8f, "1ce8d77ddcf4d5c47b9589359551ac0a114998636527bfddd7ae002cff128c35f20ae4be0e7214376985b2e8cc22b16d4a7410a316b842ab10ad01ac9447581cf0effb34817ad21ec0c4f605bc0a2d8d6628fb74825e4e9fc056cadde5c6b876b9af122074a710945c40d38219ca0b674a91fcf8fb068d3ed9a4b96d3b77428657171c0de2ec1c06b3d6c5a0d99fab"}, &(0x7f0000f50000)=0x97) 2018/01/12 20:45:05 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) recvfrom$ipx(r1, &(0x7f000000f000-0x1000)=""/4096, 0x1000, 0x40000120, &(0x7f0000002000-0x10)={0x4, 0x80000001, 0xffffffff, "b111d416518b", 0x918, 0x0}, 0x10) 2018/01/12 20:45:05 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, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ce3000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/12 20:45:05 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000023f000-0xc)={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0}, 0xc) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d26000-0x15)='/proc/self/net/pfkey\x00', 0x42840, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000963000-0xd8)=@pic={0x8, 0x0, 0x0, 0x4c83, 0x1, 0xd, 0x20, 0x5, 0x6, 0x7f1b, 0x2, 0x8, 0x9, 0x0, 0x8, 0x8}) connect$inet(r1, &(0x7f00005bd000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 20:45:05 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 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) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00', 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f000000f000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000000e000)={0x0, 0x7, 0x7fffffff, 0x0, "4906b0799447314b46a60ccff270406c7a5d033f1b7140ad4d380916c710a15157adf3334fabf651024ca176", 0x6762}) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r2, r3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r3, &(0x7f000000f000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000f000-0x118)=@alg={0x118, 0x13, 0x409, 0x7, 0x3, {{'lrw-serpent-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x8001}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xfffffffeffffffff}, {0x8, 0x1, 0x2152}]}, 0x118}, 0x1, 0x0, 0x0, 0x800}, 0x20000090) 2018/01/12 20:45:05 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = creat(&(0x7f000062c000-0x8)='./file0\x00', 0x40) connect$nfc_llcp(r0, &(0x7f0000147000-0x60)={0x27, 0x7, 0x4, 0x4, 0x0, 0xffffffffffffff87, "89340322f5496f98a4876287b9367eed231574cd69811f5949adb38839af64a9e49250da8270e8c53f19c379ada75158727e49a27b86fdf458d6d65fc9df56", 0x101}, 0x60) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x0, 0x7) 2018/01/12 20:45:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000ffb000)=[{&(0x7f0000079000-0x9a)="f6747a8555d9a28da6500de46d1822c0", 0x10}], 0x1, &(0x7f0000f4c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) bind$alg(r0, &(0x7f0000bfd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) 2018/01/12 20:45:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c17000)=0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000f42000+0x94b)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000797000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f0000fef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f91000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000009d000-0x68)={0x1, 0xf48, 0x1f, {0x77359400, 0x0}, 0x401, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r3, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) 2018/01/12 20:45:05 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000920000-0xb)='/dev/vcsa#\x00', 0x7, 0x200800) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000bd8000-0x18)=""/24, 0x18) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00008da000-0x27)=""/39, 0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000cfb000)="0ff2345c806841878ad102bb0050ed3cd1983e25e923eb37a8e04c0e913c27933e2c9fcf191ff65efbcd6570a61bc295928749c5748ad2f8680a9235c252019705e9f0029ff328e2da9dfa22", &(0x7f0000999000-0x4)=0x0, &(0x7f000006e000-0x4)=0x0, &(0x7f0000f88000-0x70)="84edee6ced0ad0e968359d541d087c36a3442926dcced0981ebeb645edb8b4ec2b2d162109631355288b0705f1c411f3d5454a3dea60257b9bb17772ea9519bfbb8a7f9225a5429150597d6daa4716b4124aef005b0d8d1a2d1374213666a7b07642424f5f13e7bf7369a5c2832ca212") sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1f}, 0x1c, &(0x7f000001a000-0x70)=[{&(0x7f0000faf000-0x9f)="e9f629b935e714bc2907cb2da752ed368cbb3d219119e8bb6f9060ff53ad52177fed23ba502663548cc70bd4187fe951472e0742d7a54b41216f7d1723405328d66236e2123fc883e4fe54bda9227238dfb983a12239d7fc4c68c5a031295434ec82e538075b0cd1cec025a84b88db2d4b9a7322d7d09079289d1ed7e9b310aae601d90e86a24975b6f74863b24eda218dbd06234fa74412a4cd516428b99b", 0x9f}, {&(0x7f0000000000)="245bef384d41dd31af1b7dc4dd282feaf6045bd1d918061e8263e68d7079b965e3dcd143778a0a0cef2b08a03dd56b54c1e58d12e88e4159425f9699f0542450a4622a445b2cdf1aee8e2ef6d0", 0x4d}, {&(0x7f000020b000)="d5303ae0ee357b87a46ad644e15f3ebcfe80d0082999f2cbf7c854923cb097e16a9485d548cf0e18ec4791a07af6032d32774f2b6cb00eb5813f8e7a26c055c621cc99849b5ae97fb704a353ae050f25647a1ba77a6ec3eda61814eccbc29245cb55435c74b2e8d2b8a8196673bd3f9e3a665cd4e62672b5c09189957dda6b241dc08f7d2cc79d8f96832f88989946d32649c208c013510f53206a6452e62c76436327e0fc48c2dfbb9eeab2e631b926dc107d4e36f986cdd5128c9cee1ad398a0fb6b035d22e5ca5c2a1a76e6dd2f1a4143c3f842591e41", 0xd8}, {&(0x7f0000001000-0xcc)="44f27ed04ff4a7f54f566845f056b6bccf9b9536433b38cc43ffa8d7e5bbe91cb9f7e5031426186068fc556320900b8d39a4d0fed53e61f8dab09e479a882e49cff1106014147406eafb54c3cf2a63aa1727d094f1e39ba1d0ae6901449d118842cc883e02ac892b319a9d783c0e20c2b3b3c7153ded7b83921bb2c43ade241e9e75b4fa517ce81e8f58af8c900e3da601aaa701f45d0f8a1b05d6084564568805d62759aaf6bcd439d4c4cc3f7fac50cd00ce78a9879a52444686e1deb137ca6f3e911447b93f1fe454a538", 0xcc}, {&(0x7f0000001000-0x64)="26f5f927627b9da56b35179a586e54096b9023297843ef6723da01c29572d5f575e06a6ebc90aba9aac1f8a8c58e98beadbf946ae1e1cf2c0d2fecbb53841253e63bf386463c0aa89d318ad2ad5dd90b76e0a8da108c9cf5fc9acfffa15d3b69de52d43b", 0x64}, {&(0x7f0000000000)="17d227feb83a7830a82bd0ae5668175c1384d40b02e8aeb3", 0x18}, {&(0x7f0000000000)="9e7f12d9275d640d00ceffd90c5da6d971dcfa130e009a35f135d8e62fb2825dd868451f28cc6e0ce0a1048c89f8501edcb0fe1abf1d9a7ec0835c5a7434cb5aa582115b4f77e0224bee3de2153c87caa5df9934f11d9ae5df4c8c33089fa8d5636de3ef55045bbaa66ca593219a112e23f43bc4fe8b8432603cda95a20b30ef33ade3d1fabd4c164e63da", 0x8b}], 0x7, 0x0, 0x0, 0x80}, 0x48001) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() ustat(0x7, &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000ce8000)={0x0, 0x0, []}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fd6000-0xc)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000008f000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fde000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b9d000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000461000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x1, 0x80000001, 0xa, 0x20, 0xe79c5d538ab3a6e1, 0x3b, r2, r3}, {0x6, 0x0, 0x3, 0x6, 0x10001, 0xfffffffffffffffb, 0x40000000000, 0x531}, {0x8, 0x8, 0x0, 0x4}, 0x80000000, 0xa, 0x3, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x1, 0x7, 0x4, 0x3, 0x8}}, 0xe8) [ 35.374495] QAT: Invalid ioctl [ 35.374548] device eql entered promiscuous mode [ 35.378386] device eql entered promiscuous mode 2018/01/12 20:45:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) listen(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000abf000)={0x0, 0xcee5}, &(0x7f0000fce000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000379000)={r2, 0xffff, 0x3, [0x0, 0x6, 0xed79]}, &(0x7f0000419000)=0xe) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003d8000)={0x0, 0x3, 0x8}, &(0x7f00009dd000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000827000)={r3, 0x1ff}, 0x8) write(r1, &(0x7f00004d9000-0x1f)="1f000000070aff00e2000400f60f0000020200000900018005ffffe5dd0051", 0x1f) 2018/01/12 20:45:05 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x90, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000f85000)='/dev/admmidi#\x00', 0x2, 0x40) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000f4a000)={0x8, 0x1ff, 0x6}) [ 35.451958] QAT: Invalid ioctl [ 35.504156] QAT: Invalid ioctl [ 35.537310] QAT: Invalid ioctl 2018/01/12 20:45:06 executing program 1: clone(0x0, &(0x7f0000cc9000-0x57)="", &(0x7f0000962000)=0x0, &(0x7f00007b5000-0x4)=0x0, &(0x7f0000957000)="") msync(&(0x7f000011a000/0x4000)=nil, 0x4000, 0x0) 2018/01/12 20:45:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x1ff}) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/12 20:45:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003d1000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000de1000)={0x8, 0x9ee}) write(r0, &(0x7f00005b5000)="200000001900077653000000000048008000000000ffffffff00000400000000", 0x20) 2018/01/12 20:45:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000003000-0x25)="24000000180099f0001be90400ed190e020800000000000000ffffeb080001005f196be0", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r1 = eventfd2(0x800000000000009, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r1, &(0x7f0000f3c000)=0x0, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000744000-0x14)={0x1, 0x0, 0x0, 0x4, 0x0}) 2018/01/12 20:45:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) fstat(r0, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000704000-0x8)='./file0\x00', &(0x7f0000888000-0xc)='./file0/bus\x00', &(0x7f0000f75000)='cpuset\x00', 0x80000, &(0x7f000035c000)="78fa3222bd33b14d2ba826257a1b4e21d316040b5aa92550") 2018/01/12 20:45:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a08000-0x1)=0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000004c000)=""/25, &(0x7f0000ed3000-0x4)=0x19) 2018/01/12 20:45:06 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000061000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000106000-0x6)={0x0, 0x5}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000136000-0x10)={0x5, 0x6, 0x4, 0x4, r1}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000c74000)={@rand_addr=0x0, @loopback=0x0}, &(0x7f0000e17000)=0x8) 2018/01/12 20:45:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffffe, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x722f07b5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f00009cf000-0x8)=0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009fe000-0x4)=0xfffffffffffffff8, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f09000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000fd1000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$binder(&(0x7f00001f1000-0xd)='/dev/binder#\x00', 0x0, 0x802) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000abd000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000e10000-0x5c)={{0xa, 0x3, 0xa194, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x8000000000006, @loopback={0x0, 0x1}, 0x8}, 0x0, [0x6, 0x7, 0x73, 0xf50, 0x10001, 0x80000001, 0xffffffff00000000, 0x731e]}, 0x5c) socketpair(0x11, 0x80006, 0xff, &(0x7f00007e0000)={0x0, 0x0}) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000db1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003f3000)='/selinux/validatetrans\x00', 0x1, 0x0) r7 = open(&(0x7f0000a5d000-0x8)='./file0\x00', 0x1, 0x80) getsockopt$inet_dccp_buf(r6, 0x21, 0xc0, &(0x7f0000bdd000)=""/149, &(0x7f0000f69000-0x4)=0x95) r8 = request_key(&(0x7f00001b8000)='asymmetric\x00', &(0x7f0000202000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000045000)='/selinux/validatetrans\x00', 0xfffffffffffffffd) r9 = add_key$keyring(&(0x7f0000987000)='keyring\x00', &(0x7f0000073000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r8, 0x0, 0x6, r9) io_submit(r1, 0x4, &(0x7f00005bb000)=[&(0x7f0000351000-0x40)={0x0, 0x0, 0x0, 0x7, 0x23, r0, &(0x7f0000582000-0x5f)="f1da1e1f5af129b3f9e9eb362dc77b0ff9f76ec5387f8481987b111d2423e1bc898aece970cbac3ea05bd1947b358c78ebcc134892c452705cc1ba76beff0328541004490fef02556fbec59b0cd6a1caaaf575b76bd97cc9efff21a89b2fe8", 0x5f, 0x3, 0x0, 0x0, r4}, &(0x7f0000ac8000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000b27000)="426d5c4eeeedfa959b2c0b248009c8de38bad60b96b81a61", 0x18, 0x3f3d, 0x0, 0x1, r5}, &(0x7f00009a9000)={0x0, 0x0, 0x0, 0x3, 0xfff, r0, &(0x7f000017c000-0x90)="09c9c3af5da11c38f1dee86932c1449f6ddb4cfa83cfd4da971998fb0805e6ae647f5fab8796c392c28bc894dace0d981149e1c28825f57bcb2f4cbd964efa8147488e56ed6cf45f52eba839e44c720807d57d4ff652e88e46b2171d4cd5b1fcb6e2538a93085f57929572c820fee5c9f45c3219504213526b6ed518845cf73d031ec02f3a6139cee91e561baba1e761", 0x90, 0x1, 0x0, 0x1, r6}, &(0x7f000060f000-0x40)={0x0, 0x0, 0x0, 0x7, 0x200, r0, &(0x7f00000a9000-0xbb)="e3ed3badd12c301220ad0742ced2e399fa81688b1e4872c71250a884ef8e2777ce5667f305581bc1265f62f071266d6f72a8a9f4eecad01b94d6bd54bcf56e48fda2bd9a015bf39bb00370fcd04528c833305da8d589786d70d6b356a5ec5d53454e6120205deb0768d6110dfb4e4434dbf7c604056327a8e032608dd77bbcbcb95b8522e474b4a05a842e59282861cb8e72266ecc4a11b952daa735dd66fd9e376f9ff65bcb890ed7a70f218cbb27f8ba5fad773f869023619c20", 0xbb, 0x0, 0x0, 0x1, r7}]) r10 = syz_open_dev$audion(&(0x7f0000c1b000-0xc)='/dev/audio#\x00', 0x32dc, 0x200000) mmap$binder(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x4, 0x401f, r10, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r10, 0x29, 0xcd, &(0x7f0000b0c000)={{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, {0xa, 0x2, 0xda1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x3ff, [0x9497, 0xdc93, 0x4d2a, 0x2, 0x1533, 0x5, 0x2, 0x3]}, 0xffffffffffffff69) r11 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r11, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) ioctl$BINDER_WRITE_READ(r11, 0xc0306201, &(0x7f000092e000-0x30)={0x8, 0x0, &(0x7f0000963000)=[@decrefs={0x40046307, 0x2}], 0x1000, 0x0, &(0x7f0000d0e000)="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"}) sendmsg$unix(r10, &(0x7f0000245000)={&(0x7f0000770000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001da000)=[{&(0x7f00000b7000-0xf)="0ed26cd4784d35c7855827c2e71c1e", 0xf}, {&(0x7f00006c5000-0x8d)="bdb236e291d3eae4e96d508f3822ac9e9c1cd672c5f7aad4c5aa4c4317fbd2558dd061fe77b9b201c84cb2e7b2717239ac41832732a2b7119d30575f6af699b1a51d4af5ef8e2d4ba9ed925d405e2a8df10bdea94c75ab03d2b1ebbbc182e2db044690cac390cb2f3879ad194f33112e3d80b7130c3c305a773177249d5f6e845e99969c90e86f9f0060b0d3fb", 0x8d}], 0x2, &(0x7f00002b2000-0x58)=[@rights={0x28, 0x1, 0x1, [r11, r0, r11, r0, r11]}, @rights={0x18, 0x1, 0x1, [r11, r11]}, @rights={0x10, 0x1, 0x1, []}], 0x50, 0x4000}, 0x4000001) 2018/01/12 20:45:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000)=""/0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket(0x11, 0xa, 0x3b4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000)="", 0x0, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007d5000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff, 0x0}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(0xffffffffffffffff, &(0x7f0000825000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 20:45:06 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000038d000)=0x8) 2018/01/12 20:45:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect(r0, &(0x7f00008e3000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) membarrier(0x10, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000db2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000c7f000)=@in6={0xa, 0x3, 0x10000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[], 0x303, 0x0}, 0x0) 2018/01/12 20:45:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fb3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000837000-0x4)={0x1ff}, 0x4) sysfs$1(0x1, &(0x7f000088d000-0x5)='bdev\x00') 2018/01/12 20:45:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$int_in(r0, 0x5452, &(0x7f00003d2000-0x8)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000033d000)='user\x00', &(0x7f0000d53000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000808000)="f8", 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r1) r2 = syz_open_dev$adsp(&(0x7f0000e6b000-0xb)='/dev/adsp#\x00', 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00007dc000-0xa3)="4c9816d808e638b91f20759b4d542b6fed7e171faa393c6131cf34a044fd3aa40c73d1dd9129bc8b6dcbd0fffb05030dfb2f11b71af14a2a0930ca9a8014c636ed64d204c49694ebd61bad721a18e5e24a901aa647b02166db29e78bdd421a766ae8420b8d97a4ad23e3caf3aa7721cdc0df42b44654218c87fc571eb44fb2e8682d695d0486a86658305330da41f3c54b50f43c1d4923ba811d5aa0fea627a4d4b4fe", 0xa3) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00006dd000)={0xa0000, 0x4}) 2018/01/12 20:45:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xa) 2018/01/12 20:45:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x4000000200000, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x8001, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000411000)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000018f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b4000)=0xc) capget(&(0x7f0000aa5000)={0x20080522, r1}, &(0x7f00002b2000)={0x7, 0x5, 0x61, 0xa4b, 0x9, 0x5eb3}) 2018/01/12 20:45:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000d8d000)='smaps\x00') getpeername$netlink(r2, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006e4000-0x4)=0xfffffffffffffdb4) pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x0) signalfd(r0, &(0x7f0000593000-0x8)={0xffffffff}, 0x8) 2018/01/12 20:45:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000c9f000)='./file0\x00') 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) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d62000)={0x0, 0x0}) pwritev(r0, &(0x7f00001fc000-0x20)=[{&(0x7f0000ec1000)="c91e003c896c730ebdaac1af4c08bd67fb38ed37a073d40fe53dc00163cd819db7d9fc8c8c57cd7c7e978b28521e4b2d9db28b0427180e193c4d914e921fe2ffea7e0397df3b6e8207f9f649fbde2dda03814299474c898e52de77b350d357618a7f9e5c7fb006e484a8d0a94e26c42441f1657b1db24341ffa89ec6", 0x7c}, {&(0x7f0000e49000)="20510b228b9e2c883be5938eefb0f962b30e4c892f6f4d1b786ce6abe4585e8677ccf7a8915c02be3a105b33375b50a6a46a590cb5003decafa88e287acb6503193cd1b4e8322e701b46f93b41ea9fb2812bd5c12ccc167e0091e13f77717f23bb6085593c286de89c8a858a8d0e9b8b44ec43d178b6ec2228ea67221e0bfb7a472d7d5d4b6d9f4ace95d9d442b4651a91689846f00c74d6ace089b5932b3c12a8bc746598e413e2eb3af2ab932ec5fb6af8c1942bb08665172cebfd9fc2978a506e0c1b025e99f96f30dbd1d330861bd6276a2f093f95c756e66bb9343af8b4", 0xe0}], 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000008f000-0x9)='/dev/dsp\x00', 0x480, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000c99000-0x8)={0x3, 0x4}) getpeername$packet(0xffffffffffffffff, &(0x7f0000f5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004b1000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000044f000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d5000)=0xe8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000472000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000732000)=""/117) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000cdd000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d9a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000337000-0xc)={0x0, 0x0, 0x27}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00004da000)=0x5, 0x4) [ 35.824319] binder: 4255:4267 got transaction to invalid handle [ 35.830563] binder: 4255:4267 transaction failed 29201/-22, size 0-0 line 2788 [ 35.846873] binder: 4255:4284 DecRefs 0 refcount change on invalid ref 2 ret -22 2018/01/12 20:45:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000661000-0x17)="63777500000500") getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/12 20:45:06 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x24, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VT_RELDISP(r0, 0x5605) [ 35.909948] binder: 4255:4284 got transaction to invalid handle [ 35.916220] binder: 4255:4284 transaction failed 29201/-22, size 0-0 line 2788 [ 35.931382] binder: 4255:4267 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 35.975640] binder: undelivered TRANSACTION_ERROR: 29201 [ 35.981181] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/12 20:45:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008d3000-0x9)='net/sctp\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000254000-0x4)=0x0, &(0x7f0000efc000)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000ffa000)={{0x2, 0x1f, 0x3f, 0x5bb4, 0x8, 0xcc10}, 0xffffffff, 0x8f, 0x46, 0x4, 0xe9, "b421d3fee9ad82d46540ccc7cf305c9cd20f8bf83df6b7a5c5498aed4aeac95bda2845ddb42e28b44171c5a8a3941d6c715e7d3a8ea37814d3caf703b7d0a36a60e2d5cb36db1432663d0130f8df2c7b3d22c49121afcaca389b444ba1a8f0d140cb8a835ef4293ca4d6222a01fe670879281bc83cc7f71b8f237466c30ba155"}) r1 = socket(0x10, 0x3, 0x0) r2 = gettid() ptrace$setregs(0xd, r2, 0x100, &(0x7f0000004000-0x7d)="fc68781616a4ffd233fb316fcfe057e60c7185164c5f74e35beffea11074d77e0e4239d0164b92fd143e19a82740ba83e8fdecc45fec5414682f83bdd986d8899fa4fa248656debc51f2d83dcbfd7184881a7ffc58c770381e40d5bc7753dc5f71dfe1a766d3a120aafe982e2c5f66c4531dd522de5f9ab17b66d05c4f") write(r1, &(0x7f0000d68000-0x26)="240000004300010012000000efffffef000007040400010020050e00000000000000000e", 0x24) 2018/01/12 20:45:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect(r0, &(0x7f00008e3000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) membarrier(0x10, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000db2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000c7f000)=@in6={0xa, 0x3, 0x10000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[], 0x303, 0x0}, 0x0) 2018/01/12 20:45:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x80dc5521, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ac3000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000aff000)={0x0}, &(0x7f0000898000-0x4)=0x4) 2018/01/12 20:45:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000efb000-0x65)={0x0, 0x5d, "8424ce862591cdbe09ced26464cc6daccdc05b492cac1ea4bddbef23fe3da28644d9510f3dee8ba4c55f26a994d595ee88bd769df6727c604c7205fd8545dc097590be54bd580e04f28ba18e266400e0377aab51380d635670079bac93"}, &(0x7f0000577000)=0x65) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e95000)={r1, 0x1, 0x30}, &(0x7f000047d000-0x4)=0xc) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f00001c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}}) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000cb3000)={@common='lo\x00', @ifru_data=&(0x7f0000dab000)="554c64f4fc05f019b94a08b7cf504a5e7069c4606a274be6cafae7e17d225880"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d1b000-0x1008)={r1, 0x1000, "957568b260b7a9b6d47690892650d8005b51f69ba85c16a3ce2b55569c2119679cf7a97ebc2af7d8a34ecd010a01ebc8d77fd0f148cb9aaac0bc1dfc58cc329205fb691ba2c5cfc339ffbd609df37a828891cbb8c69e36d22a7821f7537c6026d81378e38d961830e32077bd7d4ee2c2c1064a585256cb1428c6c12e126e6990589cf5fce46973c2f45a2228c048c1a1509545b8af74c7096e56834e56ad2dc7e2a7034a35f2697fc9766c99e383c7c330dddcd16c1f174a966dccd266749c8def734fae73274f4b338c39d8a013f67c68c259a38b82931b75778ff12061fccb432b96c91b85ee1756bc00e7a5c9fa8fe729e3a9d469d22602819310665c59e72f751e981102b33fea56575154028e4bf9f1b81d36e0b7818e9a01f19d0721cef469c03a3cc132906aa2a421e3057006bcb6a847fd4b90d1cbcc806e77ec7d392f7a9505097a48e91a8675771b5f693ff026275e735702406ad2236e45756df2da2917d25100034a7ad6177e7c784ae64b69e136ec5b697c95af8d238b3daa2bef6e25ef152e46ef1366694773ecbf79ce472899c243901d56c9f011b07dbe5e97c211a6052179c48fb3328dc4e76c81843bb5073dc093f8a62e774dd05e2e18fc3d41324273bac3ddb20c19059024880ba9146ac32134ebfaf1a7bf1615c079f5e450624cb45fe93839303a4d7c97c3888618c23e322bca3d3b6e35d6cb06baead2ec9dc6a19b02420318fc893d219f8a84c2838c0e07a359a3a05f082353d9aa6a5a7c7da00803675995e9d31a29794eb97aea7f2ec844dccab443d6955bf69cf11d6776b9028aeaea9582290dc4588263841be13d6e5bcb1295f445c537ffb559d888161d0ed6b7fa5b49bf1d75c944d1c4bf2f67a4d175cf2cb4a095dfe7ddf5e79e61e3340ccb62b19725760681abbf5f6dbaafd906ab3062c114a57ec5753763ca5f9207c91d14298d052bff46f0637ad7443bf4a43db0ab8509240d4495fd1e439e55f176181debf59cb320f01f469594890e87e38a9ee01f876e207d2501a6f9d436e429451c196707d7b7100e3a9dffd614bdcd3fbb8886e77b437a6b8cd14eb5a8b2f541aad552b99e8f3698c6a458bddeeb32700ed67f7026ca1012da3335abdc593a30927b4073fe9fbc9c030de5fe10bc7d7af64ab64bd0e66da5e58295706e451e00dcb15a0dd12542207f9af2d149df050b7dfbfcdf82f5f4cea1fb951d947d59b12364e9f7d41131f06d760f68cd9e9d71b8ebf951e0eb6933040b018161f80f731af110ba119c9b9d853ce4eaf2b500d94cd02983a2b035fc40c569e70399f38c21a77d217de56feb9c95d62261d3719c40826e02721dda6f0735cbd847856f7b552e27fe540a58ad77340b9f07d28626a541773346df105e4435aac3d0fe9b49f3e6540b46e7eec54e9b693d64543bf2352ecae5c5364fd21fe0a22150d94c8172494c6d54fcc7b521940e0e48a05823b8f8a6b0e8b78b73d9f9e7cc78a2c9e47d27db0f95afd6ba2744f657e0c7532cd7529156337795a0ec655a9a5dfaf5b7ab309832e2946ff3bea7c1c89b38835a6e128825138c0f150c1d61946c4b21092479843901228079912488a42538d6fc52836c0d4aadbb9b4aeaf3af70d106f606a1bf137a5a3922adef8b2f49a5d5d9275ec7a61507398dbbedb39eed7c9fea6fcffa3748fb3299805ca6a7565e64062215ed42587d9bc8c424abf431388a6bf78a428c773b61ab34c765337c19fb3fa70acfbddd3be84e951595efd4149de9d83d66ed39c78ad0beb1f05a9cd6aacbabb5fafa8a0c5c262818fafc442e714f1cc333f6e50c26b24df725de16f517fd2cf852707b9892c4d464336400bfb8760eae9459d1d8d6d2096e83f5545b2c68c49caf493012d5d76120192d3b090d70463e59690d4385cf3eec3c6f582b3ab13f321813755dfffcc40c5c697a90792d30c1cb26b54924d6b965db3f809ebc2fdfa3e9ab0411345badc7d064fd6068697893f66aac0649bea830e8046cee4cfd41bced8ff9e8001ea5435ff97468a5b18a816b99cb5727b927aebefd7df2881de56bae7c2c3dcad49516793b24af10876a0c0cc153896d083fd38d7993cea94357f0db2378e16e66b73548c62c8c8c1630b8c4e05a79d96e8a7aff88a4d4eeeab901c1099d6fc4cb952799f4f39063cb7328d678dffaf7f8bbff3b5ccfb5cab2d28bc5a514bf7c2ee818d06d6485706d2b54f6a77bd44609f8df043a3687e65eb785e1da38e1371a08b33153f4efa4204e19a8f6311fd72372ca5d7d8176fb439e10241e9f5c16a5b0e10e8d48a5acacfa8ba06c103d122090d31ba509d2b43225d671b3dd41bdfed0a13153e149823957bbb37e5adacc5ca0a41eb02b518c3fbb09e929e241a7352302cb46ff61a6f72dd9efcf2469dcbec6660bfb32f8c314c413a77e25da6c34d788422b499efbad966aa5af9eadb65bf91dba9f73fbac630ad719566f0e25b8f23383fd4a99c5b0e51604567db2031b554364926b0165b474f85fd9e89306945b3e18ed0544bf5db9b4380905d00844273cceef53579786e1616b2ff67ac2bb1d67f36c945a20c13d14183de1756bb0f54d4c4d8660c41877fb12d4e26422db1f8ecfd84fd470be9b1e731aa2c3b2f5ccf80ecd2a9eba4fd5491332028d45003c6cc6a1abf3c61806d206092bc50e639dd6bf248260a2d9a54dfc1c05a301e785c3371b64c249c3e0ba2f438cb314c66c539785ae0eb147d50704e39130b12d7db9d15ab939c2d27e1472f66d6711e522607123713912e52a46ed642c2365a1cb22cf858cac26f3d590395dc84ab1269ab2c8c2ca05cedb518016a9c1d3086322c981b8ffdc6424f60041c65db9cdcde8db38efec9696066dd2a6fe3f7dd1a95fb53dd9fa11b3f035df912a30104c2d421a3b95df8e61a5c968306547cfa59d5ba177f39f63df0192ed22bfb96383028eaae1873a3d9d77b21937901e4fdc23e63e1379d91376f5d03bdb6c4dbbd2ad561f1673ac3dbe2abf5c28118a668e471d66ed015d8e692e78acc2f32df98601ff77c8965675a698a3cc771ac8a7f4f77c6d4424aaf2cdce2e9bf478f04cacfac789fe6ea34b200149c2946825c3ce1c7a9ea78b75532f00607efd3603695323f7da3653d0b57c61e3a2331253840dc2c730edbac91de60c71cbb3fda13f43f574e6c7d95840de4cc94744179f864981c7cc05aa0c4d3e269604ff71848e2fa8074179ad0a8b1c202ee02a230804eff1d0b3213750928ec4e05ca2ca671b3c970f6ab06fd1be267703dd5eb6059d4424b685468534db3bf80f6f17cf13fe2b9eba1640ebee4cc7ead9ac4492cede1b763511a82b2000ee838eb770b542226b32664ad07f7a3fc7eaed2f14c30053502eec6e0c1cb76b9a78def8662de292abb584eb564059f4144a8fe4dcb96defb5a368f3e35df17737e3acbb0958903458e944c9bbca846f0a44c9406fd6dc1328cc8996614d421309bb1fbddc362bd7b89b15886bd2292fa3054a74b100c348698f90be7ce24796cd8333eaab5fd862e8ab9986546f1a6bf78b5a6ee7b9a0a327c9b9ab022c9ba103bf06f98ad0cbb34db6d45e52b4b9be94142d9be890a135bbad61d99b33e6cc5e9b35a1d7978b19ea115142d792706378b90bcdc0cfeecdbc07badfef3c1bf7b1fc073d3b2701b6c3dfd67f48108a03b68c782618d9a21b624e673bcf3fc85370bdeb1a73a14b9bac04516d0194c2b7065b5535b5af3213cbcae7a324cb902d2ffdca7e5a45d34d8192482804ebaa191064e00f5eadfd872f0757fcdef5a439f6a738b2a3951cf1f2434e497a1e9a8fefeafce34b27a86d583e27574294defa64da80a4acbc91aec07eeba00a0d8a013dc91847ce669dba1ed501028ac960935d1bb10d67def94a4969065855d358ed2f704faa057406cc596419ddaaff61e83a25274ee6d7054d9eee52b71aa578bca24c819a62af939acfc8547ce9c707e8bff5932bd1ebfaf459b387982d6ce8632d413d68b32a1c99dcb1413efca0b05770ea84bfca620e32c231ee82b9477cfa437b434b54daad4a378babdc29545ec9294c9077979d67d2c46a8fe1e9d9cbe4739e9d153e7ba53a8d7cb872a45227517ce7b7f7001dcb6faadb359713f589b7a533db29355fe3187138188fad38c7e51120d3f8de71ab2825ea1d97e7cd416b23cf547d44727438672755f6759b1e88127ea16c988e49149fbe88f8d7bdd3a5e4510a9568ad10e1dcacedf8bcc27825791cc17e75b1f94870a2c15742e3be75deed008ec7d5ceafedb25ce9b5464a8fd0db2c580396a95eb59d2ed4a82e6e6b2d03659624c2ea2e192885b3055db98178c2095ed18e874c35e450c04e13f7aaed0a6a442b94336383e971047a7403b5e6602ce9c78b8c0444753896ad170ca7e2ca586b786b0636fb7cddf1ae54e880ba4975ce1b208dfb000ce9fd90e312f3de57e7780839d2237f26432b14cfa52a7fa84074adca948f4cdebe8f0515b59f0a87b478c6eeea887764ba24d32eed3bb3ad7116503716a6f847b760a0373b7d728946ecd1818c0e768d26edd7b020b2290eeac71e900e203db995568b385325e467b3571ccba115df8662adc368eb03a3afd065db3cfa917425d5f1e366db89895a2b202c7238284fc79fa04de71cb41d169fa323e4c6c0f33cfbd70850d53a7accbf787fac03019cddf571688629d246ada81253b670abad05c88fc08f5ef74b900ad8c56e48a62237e6db89aea655c69f18d12225de7dcc8a42c7d7d2613226350b315ece57e5695d52e3950f0046cc0a183e427eb8a4254d33f79727118bcd3ce4d77eafba5cc35588d3c598cbd2e87183b963022d2bd607be7198fc32d26bbd11f39fc96371418e1dbb30b66d25898e467fdad520adb966e7746c502930b6f7f8c6f0fe814d31a323e1b4fe0165ca0301de8939545178066f0fc6a3959351c7232942c4cb9b9df52c3aa8b289cf0c9b5eb375e73b4cf0141e75a24d1f90377ed806c4be556bc98db48229ab4ceca95c520991d89b5e136d5e876d8f5240847193e316981c2ee84833717326d9e7b81c395806c9c1a2bf25d5cc2e3c2c0e24514211bf63984d589afd845139b5d8130d0e7f89beb7b849e38f29bf47248442c62ddfa7f0d5cc2f2974f70d2262310e528d0fc7072d0d839731fa12047a2d4a32a03d012dacd2ccaa00385450a8894dd79ab66605fbf0411415d6e7bc42b8dc53b6af4e9766b114480c39e59cb2183397a7d97f2bcda8e67924cbd33d5e50f0e1f9bfeae10b1b29975796c955d1e37a2cc514e67dfa825a1ba1b4c4c7f1dfbdb27b0a175b5cd477bc3283de6ccd153c913cd1f3d75417795c8531505e529357c01325a15f70b2b1ab39f2a48f88d23da894293dda644db381ed54ba6528be76ef48248b1ee611eb395a36378e417c4e6f39b27424b95ae77e9fbea9c64bbd4e6b735524a8dea12922d29934193fcfbdf5b61d4db9f50c722d8be1eb2dc23e333e2d3af2c1e7067fe884dd10dbfc419be16a50c36db1c8092b007c48e25cdcfececa0dbbcb08c9eb79089a813bd7c1dbf344f4f372d859d89539c1c8b347f31958af6024aeab1d2828ef9f858d110957f424d8d52c14323c560fe40b46cfd84e3ec905a7d7113605385cbadad3832b5a08203c3da38630685d8feebddae09e205f0444c4a1dabdd8e2ef664c8f9ada51406bdf0c448732dc352dca80103e39d24d85db9a574895a59618b5e8bd83db229e3feefac10d2a18981fa543cdc03fc9366e8528bf2896f1"}, &(0x7f00000ab000)=0x1008) 2018/01/12 20:45:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00003be000-0x4)=0x8, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000045b000-0x78)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xb21, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) bind$alg(r1, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) 2018/01/12 20:45:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000e90000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) r0 = syz_open_dev$sndpcmc(&(0x7f0000192000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400100) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00004d9000)={0xfffffffffffffffe, "074397e0db37"}) 2018/01/12 20:45:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfd000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000785000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000518000)={{{@in=@local={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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000203000-0x4)=0xe8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000755000)='/dev/admmidi#\x00', 0x2, 0x40040) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000503000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00006a1000-0x4)=0xc) sendto$packet(r4, &(0x7f0000318000)="213cf8fc85fac6c1615d5e97f37059e586ca4f0aa86689990ab2c4a42093402bd59bc245a6e5569e87b283e632b81e8dff65c8b65111792edee1764282d4df9b4854b8181b8e5c45d1dd53380c7e0482f354e4bd05d7a7844f8296e06e9e2331931285412de0bd7c741375a29d46853903bd58b954970808ec77c265850a0f50fbd88b7ccde965", 0x87, 0x8000, &(0x7f00006a0000-0x14)={0x11, 0xd, r5, 0x1, 0x16fcbaa8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000a83000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f000051e000)=[@cstype0={0x4, 0x1}, @cstype3={0x5, 0x6}], 0x10000065) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x0}]}) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r6) 2018/01/12 20:45:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000063e000+0x681)={0x0, 0x100000000, 0x1, [0x9b0]}, &(0x7f0000e9c000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bfb000-0x8)={r1, 0x3, 0xfffffffffffffffd}, 0x8) r2 = dup2(r0, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00006bd000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b4000)={0x1, &(0x7f0000134000)=[{0x6, 0x0, 0x0, 0x64}]}, 0x10) r3 = dup2(r2, r0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f000080e000)={"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"}) sendmsg$key(r2, &(0x7f0000a7f000)={0x0, 0x0, &(0x7f0000d03000-0x10)={&(0x7f000055b000-0x18)={0x2, 0xc, 0x10df, 0x9, 0x3, 0x0, 0x2, 0x0, [@sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x4000884) mq_unlink(&(0x7f00002eb000-0x16)="766d6e657431146d696d655f7479706547504c405c00") r4 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r4, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x509, 0x4) sendto$inet6(r4, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000e99000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000020c000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x1, 0x0, 0x5, 0xf8ed, 0x9a, 0xdad9}, &(0x7f0000c36000)=0x20) write(r4, &(0x7f0000fd8000)="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", 0x9c9) 2018/01/12 20:45:06 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) r2 = syz_open_dev$mice(&(0x7f0000014000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000013000-0x65)=""/101) accept$alg(r1, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 20:45:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004e8000-0x108)={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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000add000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000438000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000350000)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000050000)={0x0, 0x0, ""}, &(0x7f00005db000-0x4)=0x8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e82000-0x6)={0x0, 0x0}, &(0x7f0000017000)=0x6) socket$bt_hidp(0x1f, 0x3, 0x6) keyctl$invalidate(0x15, 0x0) socket(0x0, 0x0, 0x0) socket$llc(0x1a, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000257000-0x24)="", 0x0) perf_event_open(&(0x7f00006d0000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000304000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f000037d000-0x28)={0x5, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000541000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_cmtp(0x1f, 0x3, 0x5) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000dcf000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060000000010000600000000ab0000df7fe60700722a33"}) syz_open_dev$sg(&(0x7f0000a93000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/12 20:45:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000001000-0x18)='em1em1posix_acl_access]\x00', 0x18, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000c0000)={@generic="679e104a6ecf96f45268f545a093558d", @ifru_addrs={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 20:45:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000901000-0x20)={@common='gre0\x00', @ifru_flags=0x8000}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074a000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x3, 0x6, 0x12, 0x9, 0x7}, &(0x7f0000a1d000-0x4)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000801000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/12 20:45:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800312b00000001000000070a00ffffffefff06800000000c0008000400101c0053f42202", 0x29}], 0x1) 2018/01/12 20:45:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) prctl$setendian(0x14, 0x2) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/12 20:45:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004fc000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00003a5000)=""/238) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00007b9000-0x10)={0x8, 0x8, 0xffffffff, 0xbfc7}) connect$nfc_llcp(r0, &(0x7f0000ae3000-0x60)={0x27, 0x4896c62, 0x4, 0x7, 0x800, 0x9, "efe29215147c67e22e8a5e65b4ee02b614a8babf28b7e8b321e0f745ab371d73ae7866a415b39c7662b7accc21faa8f4d954a3e4f6afe9a3d194b4c3dd88cb", 0xdfb}, 0x60) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000097e000)={{0x8, 0x8}, 0x0, 0x2, 0x80, {0x4, 0x0}, 0x82, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$fuse(r1, &(0x7f0000c8e000)={0x10, 0x4, 0x0, @random=""}, 0x10) [ 36.154255] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/12 20:45:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000000ff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d8000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000e28000)={0x2d8, 0x1, 0x29a3}) fchdir(r1) sendto$inet6(r0, &(0x7f00003a5000-0x2e)="478866faf6d21cb5404078caf856944a50fc5273056455d4a87c2fb5ed4bf701307e24d75222178b", 0x28, 0xfffffffffffffffe, &(0x7f0000c4b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 20:45:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000000)="772f10f7601759fa70ba43266609b99a5c3bab3c250e0ffdc0594fad4952feb7658519a295ad1bac56869f067e131a985e9b074852b656766181df5795cdd1d42761128952b048dfa01589a25a5e1a4ac2d4ba6c8a1089cba6a489d2be7f0821fab4f5681f2dc1b6d9cf0477e7b4ea8f5001c9a1d8da4d135cd6dcb6399c59616246b320a835ce038b", 0x89, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000002000-0x4)=0x1, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r3, &(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000007000)={0x65, 0x9, "92f9346789600774ce573b71625c20a9a1caa7ef9107fb7fe3870a3f891566e9246c1121140f0ff9d4ba0ebc4749d45b0cc7faeddfd6ae40571fcdb7eb84f04f04ba5bf1a8d676c8cc20e5cdb1382b834c80374b170d380f2542b86736"}, &(0x7f0000011000-0x4)=0x0, 0x1000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)="4fbc9de337e0fd1b34f1d7f2590047c5f412342bc6acb15ebab23e6f8c556df67e7d5c42eadf3344fbbf44f977ca650484e806bf8c85c51839932c8a10055a4c6572aca98267ded88c10101c3d7a8292edb71b7590d4ce832ea362754e3a9d8db09e26d65ffd4eb6273fcd0476ad42e78ba8450567227b5882af434d3bb059588f2bbbad44f73c43cc92855822e216ec", 0x90) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000012000)="", 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x7, 0x1, "1d0e146bb453e3c168339aaa4837e4fee87902bb01ae7f7850c27f500e2e5bc3b16dc31e8dded3bb97dd215fe5f1f8c6ff1f0eccee288191c409fc5f8338e4cb", "a8b7ce5d1ada0cfc645b448012ac18c6ae68924bc97a3e17f94544c2d4e8e99d", [0x7f, 0x2], 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000009000)={r4, 0x2}) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000012000-0x20)={{r5, r6+10000000}, {r7, r8+30000000}}, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}) r9 = getpgid(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000000d000-0x4)=r9) getsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f0000009000)=0x4) 2018/01/12 20:45:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e94000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00007f7000-0x4)=0x101, &(0x7f00005fe000)=0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0x0, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) sendfile(r2, r0, &(0x7f0000057000-0x8)=0x0, 0x8001) fstat(r2, &(0x7f00005f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 20:45:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f7000)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x1, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000c69000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xa810, r1, 0x0) 2018/01/12 20:45:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bc9000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008e1000-0x14)={0x0, 0x6, 0x49c, 0x800, 0xfdd0, 0x1}, &(0x7f0000b39000)=0x14) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000686000)={0x5, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x124, 0x2af, 0x80000000, 0x7, 0x9, &(0x7f0000bd9000)=@common='bcsf0\x00', 0x80, 0x200, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000410000-0x98)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb2d}, &(0x7f0000a7b000)=0x98) socket$inet(0x2, 0x8000000000000003, 0x2) 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) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002c2000-0x14)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0, 0x101, [@broadcast=0xffffffff]}, 0x14) socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/01/12 20:45:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a31000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d31902ab", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f2", 0x40}], 0x1, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) fcntl$getflags(r0, 0x40b) recvmmsg(r1, &(0x7f000092a000-0x78)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}], 0x1, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/12 20:45:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000c58000-0x4)=0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/12 20:45:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) 2018/01/12 20:45:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000237000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a7e000-0x20)={0xf144, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00008c8000)={0x5, r1}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_free(0xffffffffffffffff) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000bb6000-0x4)=0x0, &(0x7f000094d000-0x4)=0x3) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00008f4000-0x9)='/dev/dsp\x00', 0x601, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000ac000-0xb8)={0x0, 0x5, 0x4, 0x7ff, 0x59, 0x5, 0x1ff, 0x5, {0x0, @in6={{0xa, 0x2, 0x3, @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]}, 0x3, 0x1f, 0x200, 0x8001, 0x0}}, &(0x7f00003ca000)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ccf000)=@assoc_value={r3, 0x3}, &(0x7f0000b63000-0x4)=0x8) finit_module(r2, &(0x7f0000a95000-0x1d)='/selinux/avc/cache_threshold\x00', 0x1) 2018/01/12 20:45:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f00004d5000-0x284)=@flushpolicy={0x74, 0x1d, 0x701, 0x0, 0x0, [@mark={0x7, 0x15, {0x0, 0x0}}, @lastused={0x10, 0xf, 0x0}, @algo_auth={0x48, 0x1, {{'wp512\x00'}, 0xd6, ""}}]}, 0x74}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d69000)="", 0x0) getpid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000757000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000836000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0x8, 0x0) syz_extract_tcp_res(&(0x7f0000abe000)={0x0, 0x0}, 0x2, 0x1) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000cc000)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0x8) ioctl$TCSBRK(r1, 0x5409, 0x1) getdents(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000) bind$ipx(r2, &(0x7f00007e8000-0x10)={0x4, 0x90b, 0x0, "2aba34aa1e9d", 0x7321, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x2000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000072f000-0x4)=0x7, 0x4) ioctl$TCFLSH(r3, 0x540b, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f000043d000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000333000-0x4)=0x0, &(0x7f0000944000)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000c7a000)=0x0) syz_open_dev$mice(&(0x7f0000cc4000)='/dev/input/mice\x00', 0x0, 0x200800) 2018/01/12 20:45:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000056c000-0x12)='/dev/input/mouse#\x00', 0x400, 0x101000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f13000-0x8)={0x0, 0x2}, &(0x7f0000328000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000816000-0x8c)={r1, @in6={{0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000017, 0x5, 0x0) setsockopt(r2, 0x100000001, 0x0, &(0x7f0000000000)="2a00008e", 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/12 20:45:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="02", 0x1}], 0x1, 0x0) close(r0) 2018/01/12 20:45:06 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004cf000)={0x2, 0xffffffffffff0000, 0x0, 0x8ea, 0x8, 0x1, 0x5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0xb, 0x1, 0x0, 0x5, 0x19, r0, 0xa2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40180) waitid(0x0, 0x0, &(0x7f00002f5000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000008, &(0x7f00000bb000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000060000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netrom(r1, &(0x7f000092f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000063000)=0x48) write$sndseq(r1, &(0x7f0000c29000+0xee6)=[{0xe62, 0x40, 0x5, 0x6, @tick=0x1, {0x235, 0x7}, {0x8001, 0x7}, @control={0x5, 0x6, 0x2}}, {0x3, 0x80, 0x7, 0x7fff, @tick=0xffff, {0xfffffffffffffffd, 0x5}, {0x9, 0x10001}, @result={0x3, 0x67c4}}, {0xfffffffffffffffb, 0x7ff, 0x10001, 0xfffffffffffffffd, @tick=0x7, {0x3, 0x6a43}, {0x7d7, 0x7}, @connect={{0xde, 0x9}, {0xffffffffffffffff, 0x1}}}, {0x9, 0x6d1, 0x7, 0x9, @time={0x0, 0x989680}, {0x5, 0x0}, {0x1000, 0xa8a5}, @addr={0x7ff00000000, 0x3}}, {0x40, 0x7f, 0x6f, 0x8, @time={0x0, 0x989680}, {0x5, 0x3ff}, {0x9, 0xffffffffffffffc1}, @time=@tick=0x7}, {0x0, 0x10000, 0x10001, 0x8000, @time={0x0, 0x0}, {0x7, 0x1ff}, {0x60b7, 0x90}, @quote={{0x6, 0x2}, 0xba69, &(0x7f0000981000)={0x8, 0x7f, 0x0, 0x4eec, @time={0x77359400, 0x0}, {0xffffffffffffffff, 0x7f}, {0xffffffff, 0x8}, @control={0x4, 0x10001, 0x8}}}}, {0xfffffffffffffff8, 0xb632, 0xb80a, 0xbea8, @time={0x77359400, 0x0}, {0x7, 0x56}, {0x0, 0x10000}, @ext={0xf2, &(0x7f00004b0000-0xf2)="9128fac6a747c55373382402a027dd24e259a55e5e3b1680ebdf71957075e877876725401da96fdfd002e342a7d3e9d1143653fe2b8ca2c0ae6d3d9bd94291c145ce63c200c28644a812af2c349e51260a278cb0d91ece87f9b1081e771c66ff7b4bf4b9c99501205268778b5a7d92613eb12fd2ae6246e4cc6fc731b87e74d59d5c05e9832ad35f8d999b6c828f91ba01188068e26c0a3b0189753bca9313c16e4cf58a0fe3c16632720244a37c96550067a22015be24d09dae5fddda9d2f40bd60a699609e79bb13ffc31abd3daef5e2acae5c269958e7bc4eb9d5774ff93363873cefb7c86ff6263626dbf2f7b1a61155"}}, {0x0, 0x22, 0x4, 0x2, @tick=0xd6b0, {0x5, 0xb99}, {0x9, 0x2000060}, @raw8={"f8fa59d425bca1fbd75724e2"}}, {0x2, 0x3, 0xee, 0x7, @tick=0x4, {0x9, 0x7f}, {0x8, 0x3}, @addr={0x2, 0x0}}], 0x1b0) pipe(&(0x7f0000b16000)={0x0, 0x0}) 2018/01/12 20:45:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000cd0000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="3dafdbf4c0da", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/12 20:45:06 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = socket(0x11, 0x80000, 0xd5) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000f84000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f83000)=0x10) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f84000)=0x800, 0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000e4e000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$packet(r0, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004e0000-0x4)=0x3e1) 2018/01/12 20:45:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005d1000)=0x3044, 0x4) write(r0, &(0x7f0000e82000-0x23)="230000003100056d00070000000051010000000000001100df0500101d02000ae523c7", 0x23) r1 = syz_open_dev$adsp(&(0x7f000007f000)='/dev/adsp#\x00', 0x0, 0x101c82) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000088a000)={0x40000000, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f00002bf000-0x9)='/dev/vcs\x00', 0x4000, 0x0) 2018/01/12 20:45:06 executing program 1: mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000272000-0x8)='./file0\x00', 0x22000, 0x9) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000001c000-0xf)="6e655a2f6d7a66566c746572050069") getdents64(r1, &(0x7f0000002000)=""/72, 0x48) getdents64(r1, &(0x7f0000001000-0x1000)=""/0, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000271000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008f000-0x4)=0x376) stat(&(0x7f0000044000-0x8)='./file0\x00', &(0x7f000016a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000109000-0x8)='./file0\x00', &(0x7f0000267000-0x8)='./file0\x00', 0x2, r2, r3, 0x0, 0x80000000, 0x2004081) r4 = shmget(0x2, 0x400000, 0x54000840, &(0x7f0000292000/0x400000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000034000+0x308)=""/87) 2018/01/12 20:45:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000855000-0x4)=0x5) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000f67000)={0x7, 0x7224, 0x9, 0x43f}, 0x10) [ 36.348493] kauditd_printk_skb: 20 callbacks suppressed [ 36.348503] audit: type=1326 audit(1515789906.612:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4396 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 20:45:06 executing program 0: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e20000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff, 0x8001, 0x10000, 0x500, 0xffffffff, 0x80000010, r2}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 36.417736] ICMPv6: NA: bb:bb:bb:bb:bb:04 advertised our address fe80::4aa on syz4! [ 36.452276] audit: type=1326 audit(1515789906.642:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4396 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.452292] audit: type=1326 audit(1515789906.643:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4396 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=331 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.452310] audit: type=1326 audit(1515789906.643:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4396 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.452339] audit: type=1326 audit(1515789906.643:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4396 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.452353] audit: type=1326 audit(1515789906.644:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4396 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.452368] audit: type=1326 audit(1515789906.644:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4396 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.452382] audit: type=1326 audit(1515789906.645:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4396 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 20:45:06 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f000040b000-0x8)=0x0) r1 = syz_open_dev$sg(&(0x7f0000392000)='/dev/sg#\x00', 0x2, 0x8000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000fd1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000894000-0x4)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c91000)={r2, 0x3c0, "984b97aa442f9b4d7a374e91ce736b4699c7a9d0f1557a79fffd8831cd2159347b8f73e88a03f4fd110d472a527b2e1c90f44c2d88c909de3de44b4de730da42e22d6158d52e17c79cf8666ad1f0ccaed382b05bf46162963a39063b749e82c7f3638b3b0070133756faf3d4dd2cbf4f3ef004f5293cad57ca89139ed0f54a719b9653ef34b009c6cd19c027677b0127de4264cc2b4ea7a3d88c5190ed7475f09305aac4120cf0de9061ec9f9143013b4e6d6fdd5870fcabbb09feb0370094520b39122138bcedd2225b1413076ae37daf0f97ba6bee64c36d8a25e3eb7beb"}, &(0x7f0000fd0000)=0xe7) io_submit(r0, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_dev$midi(&(0x7f0000401000-0xb)='/dev/midi#\x00', 0x9, 0x400000) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000fd3000-0x4)=0x0) r5 = getpid() mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r4, r5, 0x24, &(0x7f0000fd2000)={0x3b, 0x5, 0x3, 0xffffffffffff06a1}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fd0000)={0x0, 0x100000000}, &(0x7f00003fc000)=0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000fd2000)={0x8, 0x0, [{0x0, 0x1, 0x1, 0x6, 0x78, 0xfffffffffffffffa, 0xd1, [0x0, 0x0, 0x0]}, {0xa, 0x20, 0x0, 0x81, 0x1ff, 0x400b, 0x7f, [0x0, 0x0, 0x0]}, {0x8000000b, 0x0, 0x7, 0x9, 0x7, 0x1, 0x1, [0x0, 0x0, 0x0]}, {0x80000019, 0xfffffffffffffffa, 0x7, 0x10000, 0x2, 0x1f, 0x6, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x6, 0x8, 0x8001, 0xb2, 0x3175, [0x0, 0x0, 0x0]}, {0xc0000000, 0x1f, 0x2, 0x7, 0x6, 0x1, 0x12f5, [0x0, 0x0, 0x0]}, {0xe, 0x0, 0x2, 0x9, 0xffffffffffffffff, 0x1, 0x100000001, [0x0, 0x0, 0x0]}, {0x0, 0xb1a, 0x6, 0x80000000, 0x8, 0x4, 0x7, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000fd0000)={r6, 0x17e3, 0x2}, 0x8) 2018/01/12 20:45:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) socketpair(0x0, 0x0, 0x6e, &(0x7f000013e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ac1000)={0x0, 0x0, 0x0, 0x1000000000000, 0xfffffffffdfefffc}, &(0x7f000042e000)=0xffee) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000813000)={{0x40, 0x5, 0x2, 0xfffffffffffffbff, "e1a3b5d3dd13875ccf231ef7f278d789dfb09400e48473ba7a7ff713adee70e59bd406af5aea97a96793c230", 0x10001}, 0x0, 0x0, 0x4, r2, 0x3f7b, 0x400, "4362e00ea1e79e058ffae0346db7a31f28d275b61de4526a4e27f389f33f4159abef81e89378647fe72c7dd1979440d76ee177847e2ab4740c53948daf790215", &(0x7f0000eb2000)='nodev-em1/@^bdevppp0#', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xc7ba, 0x401], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) close(r0) 2018/01/12 20:45:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lgetxattr(&(0x7f0000c63000-0x8)='./file0\x00', &(0x7f0000ba9000)=@known='system.advise\x00', &(0x7f0000a53000)=""/45, 0x2d) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003f4000)='/dev/sequencer2\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000ccf000)='./file0\x00', 0x40, 0x10001) getgroups(0x4, &(0x7f0000206000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) r2 = getegid() lstat(&(0x7f000049b000+0x6b7)='./file0\x00', &(0x7f000040a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000863000)=[r1, r2, r3]) r4 = semget$private(0x0, 0x4, 0x75) semctl$GETNCNT(r4, 0x1, 0xe, &(0x7f000085d000-0xf4)=""/244) 2018/01/12 20:45:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000883000)='ns/pid\x00') r0 = syz_open_dev$sndctrl(&(0x7f0000a55000)='/dev/snd/controlC#\x00', 0x0, 0x204000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000703000)={{0x63, 0x0, 0x0, 0x0, "fd5d7898397979875fbf9ce502136509463039e854b4aa6591175e47f7049435eb5405088be496407c14ef3f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 20:45:06 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, 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000950000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000092000-0x50)={{0x1ff, 0x2}, {0x5, 0x5bf8f2ee}, 0x28, 0x3, 0x13c7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f0000904000)=""/100, 0x64) 2018/01/12 20:45:06 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000003000-0xef)="0a5673fffcf386ddcdbba5da4ad6f5b06b7de7120d27cca686c096446d540504290718f0342e1ade4b93201e11f0603f9a55f4cc7f47fcd63497ad9d43ab79625bb534a3a2ea61906ec4972c4e8d042440cfb4a214ac4385fb0309c76543feecfe55189a199a38672a31da8957dabe44b3767575a4349326651191612e2d22131f7db882df3b11f5b7b6976da70ac6c75004318a1e087fd2d08dcf08b688b5fd2716297b9b0563678c8d49548cb0ba5c5d219f49e959270e54ff3e93b9310302dd4d33731dcf4042ff3fda66b627ad69fad56a75e216deac62b3e672b6c58b3c975b9a166e62ebfb9a78fe2d3d4806", 0xef) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/12 20:45:06 executing program 5: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000dd9000)=0x0, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000054000)=0x9) 2018/01/12 20:45:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xd, &(0x7f0000e03000-0x2c)={0xfffffffffffffffd, 0x0, 0xbda9, 0xfffffffffffffffd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24) r1 = open(&(0x7f0000146000)='./file0\x00', 0x14040, 0x14a) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e9a000-0x2)=0x5, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fcntl$getflags(r0, 0x1) 2018/01/12 20:45:06 executing program 7: 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="6eeaac7477b0336dc7ab8bd112328f43d0decbd7e31fedddb0252bea00092ff6655e8dcba02a48a8f66d0bb76524c89d729252ff9868e5b06d69fc392e90bfbd4acb311390f949d3728460d875565baf84d7a05d2c17cb8e453ff9bf7b72b8344f20d2db1549b58d0b9ee70a72", 0x32, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000150000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000eb4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000d85000-0x50)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 36.452396] audit: type=1326 audit(1515789906.645:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4396 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.452410] audit: type=1326 audit(1515789906.645:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4396 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.498831] ICMPv6: NA: bb:bb:bb:bb:bb:04 advertised our address fe80::4aa on syz4! 2018/01/12 20:45:07 executing program 6: msgctl$IPC_RMID(0x0, 0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000027c000)='/dev/vga_arbiter\x00', 0x80043, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=""/33, 0xb) [ 36.731400] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/12 20:45:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c37000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{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]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000a3000)='/dev/hwrng\x00', 0x2200, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f000057a000)=""/240, &(0x7f0000efb000)=0xf0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/12 20:45:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x8000, 0x1, 0x7, 0x3, 0x7, 0x3, 0x0, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x3ff}, 0x8) mmap(&(0x7f0000000000/0x58d000)=nil, 0x58d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00004a6000-0x144)=@newsa={0x144, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@offload={0xc, 0x1c, {0x0, 0x0}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 20:45:07 executing program 3: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 20:45:07 executing program 7: socket$inet6(0xa, 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) 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) write(r1, &(0x7f0000cd3000-0xb2)="b2", 0x1) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/01/12 20:45:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000272000-0x18)=@get={0x1, &(0x7f0000593000)=""/212, 0x7}) 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 = socket(0x1, 0x3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) setsockopt(r0, 0x1, 0x81, &(0x7f00000f7000)="4225f3d9cf26d62aba4531daeabe530f05b8c0375489f3a2810df6e27fdd7922f919766fd5c9c1ac3109b3dfc948d3157573e8204add2ac95dcedf0daa5e64b37e668eb88ead45e8a4d57c1660536e0ca1fcbce1f6ce38b27fe5afbb3e0ee90cda4bf40ff96f67c895f3c77531dcd7c6466c6a0cee12c349ce8587da798fa537e21e7ba9dc9ad368159696f4cec8347a3b357237b6e6d6c073e52d58f570bb65fb49220f8251b423292f8ed36d6dad2ea0f3f8dd967f7a3e7963c4036a15a402ff43313c74e573aef395a6357c08c83d065cf71cf6c7d4", 0xd7) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000243000)='/selinux/enforce\x00', 0x8000, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000184000-0x8)={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000042000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f000053d000-0x110)={{0x7, 0x5, 0x80, 0x40, "95353c8727397fc06144de28f4949f32697f76642b2f333c2c3a4282eb82be1be82a80057467691d834e5c18", 0x5}, 0x0, 0x0, 0x0, r4, 0x1200000000, 0x1, "98657a43f9a58281c3fd3e5c08c5d8933bfb5af396cea6f606f24ab4573b197990973018183ced769c7c780907d3ba65b21401c4eabb1d028766995c9e3a9f2e", &(0x7f000019f000)='nodevselfeth1system\x00', 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7ff, 0x401, 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]}) semop(0x0, &(0x7f000002f000-0x1e)=[], 0x0) add_key(&(0x7f0000702000-0x5)='user\x00', &(0x7f0000424000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000008c000)="", 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000756000-0x10)={0x0, 0x0, 0x0, 0x9, 0x0}, &(0x7f00008d6000-0x4)=0x10) getresgid(&(0x7f0000b8e000-0x4)=0x0, &(0x7f0000f43000-0x4)=0x0, &(0x7f0000e38000)=0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/01/12 20:45:07 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 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) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000008000)=""/63, 0x3f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x5, 0x1, 0x0}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000007000)={r2, 0x1f, 0x20, 0x6, 0x7fffffff}, &(0x7f0000007000)=0x18) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 20:45:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00005b5000)='./file0\x00', 0x309000, 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00009bc000)=0xfff) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x9}]}) 2018/01/12 20:45:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) fdatasync(r0) splice(r0, &(0x7f00009d3000)=0x25, r0, &(0x7f0000853000-0x8)=0x0, 0x81, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r1 = socket$inet(0x2, 0x800, 0x1000) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000)=[{0x0, 0x0, &(0x7f000075c000)=[{&(0x7f0000f77000-0x53)="5556195aa534b8a6a7e841e68ca6df646b23553367c22eadc64ff01163512d7d4dd17f4c2ad5d54a5a79c2a332ff4bf86ae3cba635b50ef2a43ce16dfba49e50", 0x40}], 0x1, &(0x7f00000a8000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00005e7000)=0x0, &(0x7f000071f000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f00003cd000-0x8c)={0x7, 0x80000001, 0x0, 'queue1\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000002a000-0x1)={0x0}, 0x1a4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006da000-0x11)='/dev/qat_adf_ctl\x00', 0x2301, 0x0) bind$alg(r0, &(0x7f0000617000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) [ 36.776147] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 36.811298] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/12 20:45:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) close(r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000566000)={0x3ff, 0x5, 0x5a26, 0x1, 0x4}) dup3(r2, r0, 0x0) 2018/01/12 20:45:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000114000-0xc)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000842000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000338000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r4}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 20:45:07 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, 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(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000ca4000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000952000)=@getsadinfo={0xc4, 0x1f, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, 0xf, [@policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000028e000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000983000)={0x0, 0xf59, 0x9, 0x5, 0x3f4, 0x5}) 2018/01/12 20:45:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000076e000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00\x00\x00\x00\f\x00', 0x0, 0x4000000000000000, 0x0, 0x0, 0x3def, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000089a000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000872000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004df000-0x4)=0x14) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) futex(&(0x7f0000001000)=0x0, 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) r2 = socket(0x10, 0x100000802, 0x2fd) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x3, 0x4) r3 = dup2(r2, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000930000-0xc)={0x7, r1, 0x73fddfb8c8f58469}) r5 = fcntl$dupfd(0xffffffffffffffff, 0x408, r4) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000-0x8)={0x0, 0x0}) ioctl(r2, 0xa9, &(0x7f0000373000)="76bbc9ca461f811de3acae2813227442404184a6fc517ad9068cafc3da63e0ec9a15531055388852dc6ccf6d53c0aa5b503b157f827da51746a855de9176cdfad6c1d3641205f7") r7 = dup(r6) ptrace$getsig(0x4202, 0x0, 0xf14, &(0x7f0000dba000)={0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) r8 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x2) r9 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r9, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x1, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00007d4000-0x2)=0x20, 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40086410, &(0x7f000030e000-0x2)={0xd7, &(0x7f0000e8c000)="fab285e7be8aff2604bd34eefcbd47eb31b04e0baa1599f4aa3adff519ca5caef068fbb2ca844556d77abbddc5bd42dd05c0494e8ec3a74f28d2a3bb2901d57eef6772cf20f665c7b38bbbbab570c41c6bd0e78c8ad46698ab101acf33fb99fb7df3a8975516aafa5dc6b83aefcfffc4061d95239c42e06c2df59042f2a5b0d20a11e467ac46ccfa64faaf7f86649b08facccacbdf6f1103bd48744a8c8514a866092a4af7ea5c0fb9281d1a499ffe20f7e07f12a0a4c136bfcf3b4dafb580482a9efcb067475ba42dc0d07cb1e440fdeed6074d79db5a"}) dup2(r9, r8) write$sndseq(r8, &(0x7f0000001000-0x1b0)=[{0x5, 0x3f, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x8}, @result={0x7ff, 0xffffffffffff7533}}, {0x9, 0x8, 0x0, 0x0, @tick=0x0, {0x7fc, 0x7f}, {0x100, 0xfff}, @queue={0x6, {0xc137, 0x10000}}}, {0x101, 0x7fff, 0x81, 0x7, @tick=0x8000, {0xffffffffffffffff, 0x5}, {0xa55, 0x4}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec863be503713b2e338468e3036c6b79c066021605000000b537f687"}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xffe, 0x81}, @connect={{0x8, 0x4}, {0x6, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @time={0x0, 0x0}, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f0000897000)={0x7f, 0x0, 0x0, 0x8, @tick=0x0, {0x1, 0x0}, {0x0, 0x7}, @control={0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x7fff, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x9}, @connect={{0x103, 0x700ea533}, {0xa7, 0x0}}}], 0x120) 2018/01/12 20:45:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000022000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f000021b000)=0x0, &(0x7f00006cc000)=0x4) modify_ldt$read_default(0x2, &(0x7f00006a1000-0x6e)=""/110, 0x395) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) shutdown(r1, 0x4000000000001) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e6d000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004ee000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfab9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3f, 0x3ff, 0x2, 0x8a3a}, &(0x7f0000623000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f8f000-0x20)={0x100000000, 0x6, 0x204, 0x5, 0x101, 0x8000, 0x6, 0x3, r2}, &(0x7f00001da000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e57000)={0x5, 0x4, 0x5, 0x9, r2}, &(0x7f0000560000)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000488000)=0x0, 0x2dde04210d99da7) close(r1) clone(0x102000, &(0x7f00008b8000-0xe0)="b600a97207d7986c661abc393df7bbbeb925e99577ea301b48ae4ce4aa0d69ca34a251700d1fce67434a4ce8a91fe7982fd6eb73281de71cf21c99a8ac56e802e970ef142a4eb7d4b4bbdb3e473471d59a4f90a86fceded413dbcd92e625b3b91bf992e108e6071aaee21b7f263b4765ecfe8d87e94ed1a57e82d973e8e676a87b959786bd7b624ebea37336f4cee9552907c09468ea13d28c5b6fa59e864ac3bec57e75b0d7e1b2fa60eef53a0103682f1c2de19b70b6fe0cf04e7504bad6c0df5daf0a6123b41d7faf9129f8ec1971925fbd0783446c34428a7ff90a31a9ac", &(0x7f0000be0000)=0x0, &(0x7f0000436000)=0x0, &(0x7f0000947000)="4b25818e7231401653e5520e2a1dd12c881ecea0148f41a695f286886a280af0f9363d105465f43f193d54a034a42118315aee83936971133d2ccc801340ab33e47aa5e43681aa2e3dcfaa4c8bd2c7994d266e2774666a68ab4e149c1e8fe1b39e16d936613d6ce7fc1c2163a42c2aec7cd5cf28757431dfb6a312b89a6b33c2f78a5e7a429b4ee7d20a0fd9d18eca3c541b99ac1f57e1472cb51c20b625c43b5d0c4b0bb0f887c5082b8846e8d7f7cfd8a4930e2c8b46b4887ea9df9a66815e03ceaea2d592d782fdec0da1d45f10b967d62c55c4ad539ce9") ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000012a000-0x94)=""/148) sendto$inet(r1, &(0x7f0000626000-0x18)="545ba1afc424d6623ef3f315bfccc7da25ee5e30285711d3", 0x18, 0x4c010, 0x0, 0x0) 2018/01/12 20:45:07 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000000+0xf57)={0x5, 0x78, 0x8000, 0x4, 0x3, 0x8386, 0x0, 0x7212, 0x8004, 0x4, 0x8, 0x3, 0xfff, 0x3ff, 0x4, 0x1000, 0x10000, 0xffffffffffff887d, 0x2, 0xd52, 0xb7, 0x1, 0x7, 0x7fffffff, 0x0, 0x1, 0x5, 0xffff, 0x800, 0x6, 0x2, 0x1f, 0x8ae9, 0x8001, 0x11b93ec9, 0x1, 0xffff, 0x40, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000005000)=0x0, 0x1}, 0x8004, 0x3ff, 0xd2, 0x1, 0x5, 0xfffffffffffffff7, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0xf) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000-0xc)={0x20000000, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/12 20:45:07 executing program 0: 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) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf6000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00002a2000-0x28)={0x7f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) 2018/01/12 20:45:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/rtc\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f0000ed7000)=0x0, 0x4) r2 = getpgid(0x0) ptrace$setregset(0x4205, r2, 0x205, &(0x7f0000f2e000)={&(0x7f0000905000)="a659feb02cf5ddd291e855abb826f1c3299b0b5203aecbacc24fdeefebfc3afe6d57f36cdb914f0af51e6ecbf90779450000000000000fff692fa6ff903664ce5791672e8bef1e9c5e682aebc0ccec54582a150fb767e2e21ddaccff637e8a89", 0x60}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000fda000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00002dc000)={r3, 0x80000, r0}) sendmsg$alg(r0, &(0x7f00007bd000-0x38)={0x0, 0x0, &(0x7f0000087000-0x50)=[{&(0x7f000090e000-0xfd)="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", 0xfd}, {&(0x7f0000507000-0x15)="7c6c537dfd896bad4ab9ee4dfe5b5d24c30baa98d3", 0x15}, {&(0x7f00009f6000)="54de403d6c7c356a7a176b43f4cc4369eb5600d7fadcab7ab6858a10", 0x1c}, {&(0x7f0000509000-0x24)="81a500a756ba960687156820e8f092f9b2ddd974fba03eb33ac4524c058f839b4c669a85", 0x24}, {&(0x7f0000608000)="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", 0x1000}], 0x5, &(0x7f0000466000-0x1110)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x65, "d7dd0084bd1089f87cffd963692e10744bf6f4e5e3ffd078044c86ffac0768a8d6f5b8508c2a89285fb0d952d1ccb2cb150a9b4d37992e27c4db935613a988af5618637f819abeb0cfec8e5ed0223179908487e1515449bb9b9026b5ef1f3760262922b2f4"}], 0x1110, 0x10}, 0x8000) [ 36.971526] netlink: 172 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/12 20:45:07 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=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)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0x1, 0x73, 0x0, 0xa0, 0xa0, 0xbf, 0x0, r2}, {0x0, 0x1, 0x4, 0x1, 0x7fff, 0x0, 0x2, 0xf5c}, {0x3e000000, 0xffffffff, 0x5, 0x7ff}, 0x6, 0xd, 0x3, 0x0, 0x2, 0x3}, {{@in=@empty=0x0, 0x0, 0x33}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7, 0x7, 0x2, 0xffffffffffffffff, 0x7, 0xa04, 0x19d8000}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r3, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 20:45:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000333000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000430000-0xc)={r2, 0x80000, r0}) close(r0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) [ 37.046650] netlink: 172 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/12 20:45:07 executing program 7: 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) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000013000-0x4)=0x0) setpriority(0x0, r1, 0x64f3ab83) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80000) 2018/01/12 20:45:07 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000004000)=0x0, &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d13000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6352}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x68, 0x5, 0x2d7, "01d90c248333ce3d90b33cb673fcbc51911c3e9e67718b896a5b5fb9875e0c5888e638050b6c519108c24d1cfdcf929c7c088e7aefe7c207fab0cdd93bdac833dfc73b5924a606f8fc0245214a508304"}, 0x160) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d14000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000000)="", 0x0) 2018/01/12 20:45:07 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b1b000)={@common='bcsh0\x00', @ifru_flags=0x4201}) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000fc8000-0x10)={0x0, 0x2710}, 0x10) recvmmsg(r1, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/12 20:45:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0xc) write(r0, &(0x7f000074e000)="1f000000040a1f00000000000000e0ff019d160a090001800400ed2000df18", 0x1f) 2018/01/12 20:45:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x1e) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000c4f000)="", 0x0, 0x108800, &(0x7f0000654000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 20:45:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003cc000-0x4)=0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000d7000-0x70)={{0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ecd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fd1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004f2000)=0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$midi(&(0x7f00004df000-0xb)='/dev/midi#\x00', 0x3, 0x48002) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000455000)='nv\x00', 0x3) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000604000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="460f347c9f0c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000039f000)={0x0, 0x0, []}) 2018/01/12 20:45:07 executing program 0: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x100000010) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003c8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) unlink(&(0x7f000010f000-0x8)='./file0\x00') 2018/01/12 20:45:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ef4000-0x10)={0x1, 0x28, &(0x7f0000c1c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008a3000-0xc)={r0, 0x9, 0x8}, 0xc) 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/12 20:45:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x3fc) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f00004e9000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x18, 0x29, 0x4, "f1eb"}, 0x18, 0x0}], 0x1, 0x0) 2018/01/12 20:45:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000104000)='/dev/adsp#\x00', 0x3f, 0x101000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00001d9000-0x10)={0x2, &(0x7f0000be9000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000775000)={r1, 0x3}) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000991000-0xf3)=""/243, &(0x7f0000f44000-0x4)=0xf3) syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x0, 0x0) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000)=0x0, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e2a000-0x8)={0x0, 0x6}, &(0x7f0000238000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000999000)={r2, 0xffffffffffff26bf}, 0x8) 2018/01/12 20:45:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000093c000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000783000-0x4)=0xcc89, 0x4) 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) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f000078b000-0xbd)=""/189) 2018/01/12 20:45:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b39000)="3b682c93", 0x79) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000d36000)=[{&(0x7f000062b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e8fee86b42b7f08bd56a1bd7791da907b8d93bedc25e801b0372fdd75cf671d42b9b1ab601c1d3d8088119294b8a1858761ef6205b831c54a9477426aec783", 0x0}, 0x60, &(0x7f0000204000-0x10)=[{&(0x7f0000908000-0x9f)='r', 0x1}], 0x1, &(0x7f00000a1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/12 20:45:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff4000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000fc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000562000-0x20)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 20:45:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000062a000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x10)=@buf={0x78, &(0x7f0000002000-0x78)="6e9966efc790c0c9db1e7107865fa406b51d62a6fa6295e10aab30a46808a53e4b091a811955b4c4a18ed16c929a49ab19c0473a7a9eac4f24912f107662650d0b94b7690b7c265aae161e56f3397cd0f8a3d9ccfc2e5c0a457e51d86be53c9e42984f11c4265718f3b0d52cbd7683b32d0b4d6da092bd22"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0xc) write(r2, &(0x7f000037b000-0x1f)="1f0000000206fdde0000000300ffff10030020000900010000000300000017", 0x1f) 2018/01/12 20:45:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000064c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 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) userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x0, 0x0}) 2018/01/12 20:45:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000067d000)='projid_map\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000c15000)=""/86) socket$kcm(0x29, 0x5, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000058c000)="1f0000000506fdddfffb00f600008001fffff30c090001c006000806000000", 0x1f) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000248000)={@generic="0f4666395bc2e7132ee140b5483d7815", 0x7}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00006ff000)="a34a8afe2a07058afa718a828367604d9bebc317d6157cb074ee7368d11fc7ea3b8705b89d89e288c0b1fc9890d5294f3994b8952599b54f63d19a3db33f543ef99510803b316ed779e1be2264570b50aff6e13b8084d616bee82ac5c3b01573dcfd539714acee2801799b5e6f9f25d8f651f8b792035f8ff110557e9c5ee35d2e49c45b7eb5e1ad0fdb7a44804281897f3b7ae1fb33f975a9a1be8e3ea8", 0x9e) accept$packet(r0, &(0x7f00009ef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a4d000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000507000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000644000)=0xffff) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @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={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/12 20:45:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000918000)='/dev/admmidi#\x00', 0x80000001, 0x200101) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') fallocate(r0, 0x0, 0x8, 0x7fffffff) [ 37.333078] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/12 20:45:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ef4000-0x12)='/dev/input/event#\x00', 0x10000, 0x204200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) 2018/01/12 20:45:07 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, 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) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000-0x31)="d3ab2719", 0x4) r2 = syz_open_dev$amidi(&(0x7f0000a15000-0xc)='/dev/amidi#\x00', 0x1, 0x10000) getsockopt$inet6_int(r2, 0x29, 0x5f, &(0x7f0000541000-0x4)=0x0, &(0x7f0000d5c000)=0x4) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/12 20:45:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10400) r1 = shmget(0x2, 0x3000, 0x22, &(0x7f00004c8000/0x3000)=nil) shmat(r1, &(0x7f0000dc4000/0x2000)=nil, 0x5000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000418000)=']\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000137000)=0x0, 0x4) mkdir(&(0x7f0000a09000)='./file0\x00', 0x8) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0}) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000224000)=0x0) migrate_pages(r2, 0x101, &(0x7f00005f2000-0x8)=0x0, &(0x7f0000e01000-0x8)=0x6c) timer_create(0x0, &(0x7f0000583000-0x60)={0x0, 0x1a, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f15000)=0x0) 2018/01/12 20:45:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) r1 = semget(0x1, 0x2, 0x206) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000f7e000)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00001e5000)=0x4) 2018/01/12 20:45:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) getgid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f00002be000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffce5, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x3) close(r2) fcntl$getownex(r1, 0x10, &(0x7f00007e6000)={0x0, 0x0}) sched_getparam(r4, &(0x7f0000646000-0x4)=0x0) close(r1) r5 = syz_open_dev$sndmidi(&(0x7f0000f1a000+0x19f)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00001a3000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006e9000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x4, 0x8, 0x40}, &(0x7f0000ae4000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000942000)={r6, 0x4}, &(0x7f0000473000-0x4)=0x8) 2018/01/12 20:45:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e8f000-0x2)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000aa000)={0x0, 0x5, 0x10}, &(0x7f000089b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002cc000-0x108)={r2, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9ba4, 0x40a, 0x0, 0x9, 0xfaa, 0x6488, 0x2, 0x2, 0x4, 0x5, 0x101, 0x3c0, 0xefaf, 0x7fffffff, 0x1000]}, &(0x7f0000bf7000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000074f000)={r2, 0x7fffffff, 0x20}, &(0x7f00008a2000)=0xc) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000b7000-0x2)=0x4) r3 = getpgid(0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000960000)={0x7, [0x0, 0x9, 0x80, 0x2, 0x1, 0x8000, 0xa3]}, 0x12) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000794000)=0x0, &(0x7f00008ba000)=0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000086000)=0x8, 0x4) migrate_pages(r3, 0xfff, &(0x7f0000e81000)=0x3, &(0x7f000000f000)=0x100) sendmmsg$inet_sctp(r0, &(0x7f0000cf1000-0x38)=[{&(0x7f0000cdc000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f000030f000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/12 20:45:07 executing program 1: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002e7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000f68000-0x64)={&(0x7f0000f67000)=[0x5], 0x1, 0xb530, 0x8, 0x7f, 0x10001, 0x8, {0x2, 0xffffffff, 0x7f, 0x4, 0x7f, 0x80, 0xffffffff, 0xe08, 0x7, 0xffff, 0x5, 0x9, 0x1, 0x8, "be68c849db7838782ac3ea00129f07536c3c88519ebe02f08938efbd64a994f6"}}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/0, &(0x7f00003c6000-0x4)=0x0) 2018/01/12 20:45:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) getpgid(r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 37.401902] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 37.403220] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 37.416091] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/12 20:45:07 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = syz_open_dev$mouse(&(0x7f000000f000-0x12)='/dev/input/mouse#\x00', 0x3, 0x400000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001000-0x8)={0x2, 0x7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$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}, 0xffffffffffffff3b, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xe2, 0x84, 0x0, {0xc47, 0x0, 0x0, 0x5}}], 0x2e, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 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$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$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$KVM_RUN(r3, 0xae80, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/12 20:45:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008d3000)='/dev/dsp\x00', 0x41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$netlink(0x10, 0x3, 0x5) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d0b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) munmap(&(0x7f0000751000/0x1000)=nil, 0x1000) writev(r1, &(0x7f0000de8000-0x8)=[{&(0x7f0000d78000)="390000001000090469000000800000000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) 2018/01/12 20:45:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x10000}, &(0x7f0000411000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x7fff}, &(0x7f0000b06000)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000b9000)={0x0, []}, 0x4) socket$packet(0x11, 0x3, 0x300) 2018/01/12 20:45:07 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000f7a000)='/dev/mixer\x00', 0x80000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f7b000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000562000-0x60)=[], 0x0, &(0x7f000053c000-0x18)=[@op={0x18, 0x117, 0x3, 0x4}], 0x18, 0x0}, 0x0) 2018/01/12 20:45:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) connect$ipx(r0, &(0x7f0000798000-0x10)={0x4, 0x800000, 0x3, "f14636375986", 0x2, 0x0}, 0x10) write(r0, &(0x7f000074e000)="1f000000040a1f00000000000000e0ff019d160a090001800400ed2000df18", 0x1f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f72000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3ff) statx(r1, &(0x7f000057c000)='./file0\x00', 0x7c00, 0x204, &(0x7f000016c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 20:45:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bb2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000a85000-0xb)='/dev/adsp#\x00', 0xfffffffffffff801, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000439000)={0x9b2, 0x1, 'client0\x00', 0xffffffff80000000, "c9280c75707cbda9", "5f88deebbd923109904635a9e3c7b0a855c97dd5bec794cbaa2f070d495283ed", 0x6, 0x56b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_pts(r0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000484000-0xb)='/dev/midi#\x00', 0xfff, 0x100) ioctl$sock_bt_hci(r3, 0x400448e4, &(0x7f0000263000)="08ba9bd2190fff6c1d38e31807d4fa2e1359ff8834d21f7d538f1615fa6ce0823b2a8d1076306901adaa01d3082f76fbf46b95dd93066645be0e32435dc187e7a43e0bfb50fa9e189cb0b7cd9a5a2a59bb52dfb892adcedb09832ecb26ee3a711b023657ec877758ba680fa154f1fa721f41dfd800f90c6c9c8c96cf19758e518cf21765dccd2ac04a7175613c469393a5b8") ioctl$TIOCLINUX2(r2, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000b5c000-0x1)=0x4) 2018/01/12 20:45:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b1e000-0xc)={0x0, 0x0}) [ 37.534150] mmap: syz-executor3 (4627) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/12 20:45:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000e20000)=0xffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006dc000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00006e7000-0x4)=0x0) getsockname$inet(0xffffffffffffffff, &(0x7f00005e6000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000232000-0x4)=0x10) 2018/01/12 20:45:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f00005c5000-0xc)='/dev/amidi#\x00', 0x2, 0x40000) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f000098a000)=0x0, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000b43000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000684000-0x4)=0x14) connect$packet(r1, &(0x7f00006b2000)={0x11, 0x9, r3, 0x1, 0x1c, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$netrom(r2, &(0x7f00000ee000)={&(0x7f00000e4000)=@full={{0x3, {"501ece257fea41"}, 0x0}, [{"caddc23975baf8"}, {"2e558754eee146"}, {"9bc1eebd680e15"}, {"872dc0b0a63276"}, {"1644c1b0cfc7e4"}, {"339501ca89b79a"}, {"f61342d8b912d4"}, {"4fd792cbf2dbcc"}]}, 0x48, &(0x7f0000e88000)=[], 0x0, &(0x7f0000d83000)=[], 0x0, 0x0}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000141000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) 2018/01/12 20:45:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0xa0000, 0x0) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000)="f8", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/01/12 20:45:07 executing program 5: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x400000000001, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00005b5000-0x14)={0x9, 0x800, 0x100000000, 0x4, 0x0, 0x6, 0x3, 0xfffffffffffff441, 0x9, 0x80000000}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/12 20:45:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x7fffffff, 0x100000000, 0x800000000000000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000141000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f78000-0xc)={0x1, r0, 0x1}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00004ac000)={0x6, 0x1, 0x1, 0x2, 0x2}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000074e000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000322000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000b4000)={0x0, 0x0, 0x101}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000883000)={r2, 0x2, 0x7}, &(0x7f0000345000-0x4)=0x8) 2018/01/12 20:45:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f00006b0000)={0x2, 0xfffffffffffffe4a, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000068000)={0x79, 0x0, [0x1fffe000000, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 20:45:07 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, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000a5a000-0x8c)={0xfffffffffffffffa, 0x80000000, 0x40, 'queue1\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003b7000-0x8)={0x0, 0x0}, &(0x7f000009a000)=0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) 2018/01/12 20:45:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x3, 0x23) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) r2 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getpeername$ipx(r2, &(0x7f0000fc1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000195000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000734000)={0x0, 0x38, &(0x7f0000c60000-0x38)=[@in6={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f00007da000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000359000)={0x8001, 0x8200, 0x4, 0x96d2662, r3}, &(0x7f0000fe4000)=0x10) 2018/01/12 20:45:08 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, 0x80513, 0x0, 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$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ea6000)='/selinux/checkreqprot\x00', 0x509000, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000a63000-0x8)='./file0\x00', 0x20000, 0xe) fanotify_mark(r0, 0x82, 0x11, r1, &(0x7f0000e6a000)='./file0\x00') keyctl$revoke(0x3, 0x0) 2018/01/12 20:45:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b5c000-0x11)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000d15000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup3(r0, r2, 0x0) recvfrom$inet(r5, &(0x7f0000270000-0xb8)=""/184, 0xb8, 0x2001, &(0x7f0000290000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00002a4000)={[{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}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f0000c6e000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2f000-0x4)=0x0) socket$bt_sco(0x1f, 0x5, 0x2) timer_delete(r6) 2018/01/12 20:45:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000179000-0x8)={0x0, 0x0}) userfaultfd(0x80000) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000fb3000-0x20)={0x3, 0x0, 0x2, 0x2, r1}) r2 = signalfd(0xffffffffffffffff, &(0x7f0000294000-0x8)={0x0}, 0x8) syz_open_procfs(0x0, &(0x7f0000769000)='net/ipx\x00') fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000cad000-0x8)=0x0) r3 = shmat(0xffffffffffffffff, &(0x7f00008b1000/0x2000)=nil, 0x5000) shmdt(r3) setns(0xffffffffffffffff, 0x0) 2018/01/12 20:45:08 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000f6b000)='./file0\x00', r0, &(0x7f0000fcf000-0x8)='./file0\x00') renameat2(r0, &(0x7f000019e000-0x6)='./bus\x00', r0, &(0x7f000038b000)='./bus\x00', 0x4) openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) 2018/01/12 20:45:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000097e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e6000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000915000-0x4)=r3) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/12 20:45:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b11000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) close(r1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000f8c000)={{0x6, 0x3709, 0x4, 0x10001, 0x2596, 0x10000}, 0x7f}) 2018/01/12 20:45:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x0, 0x0}, 0x4) sendto$packet(r4, &(0x7f000078e000)="", 0x0, 0x0, &(0x7f0000798000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005e4000)=0x0) perf_event_open(&(0x7f0000307000-0x78)={0x7, 0x78, 0x6, 0x1, 0x40, 0x350dd0be, 0x0, 0xe000, 0x80000, 0x2, 0x4, 0x7, 0x7, 0x1, 0x5, 0x7eb, 0x2, 0xfffffffffffffff7, 0x7ff, 0x3, 0x9, 0xc6, 0x2, 0x7, 0x3, 0x8, 0x3ff, 0x61f, 0x0, 0x1, 0x1, 0x2, 0x1ef, 0x80000000, 0x6, 0x1f, 0x27696b7c, 0xf77f, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x100, 0x8}, 0x2000c, 0x2, 0x8, 0x7, 0x7ff, 0x8, 0x7, 0x0}, r5, 0xfffffffffffffeff, r4, 0x1) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000067000-0x4)=0x0) 2018/01/12 20:45:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4a, 0x10000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000001000-0x20)={0x2, 0x5000, 0x101, 0x2031, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_tid_address(&(0x7f0000000000)=0x0) 2018/01/12 20:45:08 executing program 5: mmap(&(0x7f0000001000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, 0x4) capget(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 20:45:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006d4000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) prctl$setmm(0x23, 0x2, &(0x7f0000445000/0x3000)=nil) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004a0000)=@assoc_value={0x0, 0x0}, &(0x7f0000736000-0x4)=0x8) 2018/01/12 20:45:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) setitimer(0x0, &(0x7f0000774000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f0000df5000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7ffffffffffffff0, &(0x7f0000375000)={0x0, 0x0}) [ 37.851150] device syz7 entered promiscuous mode 2018/01/12 20:45:08 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f6b000-0x12)='/dev/snd/midiC#D#\x00', 0xe8, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000160000-0x10)="a23327fd5e580ef24d71a19dd93fc764", 0x10) syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x53, 0x101000) r2 = gettid() r3 = syz_open_dev$sndseq(&(0x7f00006a6000)='/dev/snd/seq\x00', 0x0, 0x147400) fcntl$getownex(r3, 0x10, &(0x7f000087b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000035a000)='/dev/sg#\x00', 0xfe, 0x80900) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x1, 0x0}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec8000)="35ce843bb8cbb798fc25658f928f212bb3cd6902d0ab16fae2af8c7b7d70b2bddb9441290e21475fb802deb269c0cadfe2d154db4d2ab66276a15451fa1833788e69a188594f83c0f156baeed1cc95765c9a98a9989d37d5619917add3d11aae07ea4c78ec3bce72efe514843312cbdf", 0x70, 0x0) keyctl$revoke(0x3, r5) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000198000-0xb0)={{0x3, 0x5}, 'port1\x00', 0x9, 0x80000, 0x0, 0xffffffff, 0x27c7c883, 0x7, 0x20, 0x0, 0x2, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000b17000-0xb5)=""/181, &(0x7f000023e000-0x4)=0xb5) [ 37.872946] QAT: Invalid ioctl 2018/01/12 20:45:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000097e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e6000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000915000-0x4)=r3) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/12 20:45:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x56800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x10000, 0x7fff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x6, r1, 0x10001, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f7d000-0x8)={r2, r3}) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000668000-0x4)=0x0, 0xfffffffffffffe9c) r5 = accept(r4, 0x0, &(0x7f000018b000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000a77000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007b4000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000ac1000-0x8)=@assoc_value={r6, 0x100000001}, 0x8) 2018/01/12 20:45:08 executing program 4: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000090c000-0x4)=0x0, 0x800) ioctl(r0, 0x3, &(0x7f0000d79000)="97ac1562c09424b81a7591d89b9d258910562218c7abdfb0e2dd407ff9b08ad1fd179cd68632f594827b4c4231af87bd4c7f49eefca6ef6bfff100b78c0cf20ba52e926637e2c1f9bd7d60ed146baa4d476a24d9025f1854fa8b30317c839bb0001d090d067dbf311a87621a8f8a4ac2620f42a35924654e2b0ceda50aa7da5e9ac9cee15127c6327ec9b990b5f9537b46ea7b1af2d6850c2097d69a29") clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") splice(r0, &(0x7f000036e000)=0x0, 0xffffffffffffffff, &(0x7f0000da6000)=0x0, 0x9, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000088a000)='/dev/ppp\x00', 0x0, 0x0) [ 37.904080] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure [ 37.930834] QAT: Invalid ioctl 2018/01/12 20:45:08 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007f6000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005c000-0x1)=0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f15000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) r2 = socket$key(0xf, 0x3, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d70000-0xb)='/dev/hwrng\x00', 0x400080, 0x0) getpeername$inet6(r1, &(0x7f0000054000+0x7ec)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b02000)=0x1c) fstat(r2, &(0x7f0000631000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) syz_fuseblk_mount(&(0x7f0000c8f000-0x8)='./file0\x00', &(0x7f00001ea000-0x8)='./file0\x00', 0x6000, r0, r3, 0x2, 0x7f, 0x40) r4 = socket$bt_hci(0x1f, 0x3, 0x1) ftruncate(r4, 0xb5a) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000512000-0x4)=0x0) ptrace$setregset(0x4205, r5, 0x4, &(0x7f0000438000)={&(0x7f000096a000-0x2d)="f078fb2e030b8bef42c63357f7857e7c70d4952612b91a7f1901eeaa13937a0b1d497610ecb3550a0ee2d827bd", 0x2d}) futex(&(0x7f00001d7000)=0x0, 0x4000000005, 0x0, &(0x7f0000199000-0x10)={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x0, 0x55da77f243942654) 2018/01/12 20:45:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x348) msgrcv(r0, &(0x7f0000a32000)={0x0, ""/230}, 0xee, 0x3, 0x1000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000da4000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00005d3000)='net/l2cap\x00') ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00001f9000)=0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000350000-0x10)={&(0x7f000093b000)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffda0) 2018/01/12 20:45:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x1e)="6e65767463717400ef30be0600000000000000e34608fd0f0bfd0d087704") preadv(r1, &(0x7f0000589000-0x10)=[{&(0x7f000063e000)=""/1, 0x1}], 0x1, 0x26) 2018/01/12 20:45:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) timer_create(0x6, &(0x7f00008bf000-0x60)={0x0, 0x25, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000baf000)=0x0) timer_gettime(r1, &(0x7f00002ff000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) read(r0, &(0x7f0000969000)=""/17, 0x11) dup3(r0, r2, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/01/12 20:45:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) userfaultfd(0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ad8000)='/dev/admmidi#\x00', 0x7fffffff, 0x600000) ioctl$TIOCNXCL(r1, 0x540d) sendto$inet(r0, &(0x7f0000c60000)="", 0xa1, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000090a000)={&(0x7f000008e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c3000)=[{&(0x7f0000bb6000)="01", 0x1}], 0x1, &(0x7f0000b38000)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000adb000-0xb4)=[{{&(0x7f0000c4b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000075c000)=[], 0x0, &(0x7f00004b0000)=""/28, 0x1c, 0x0}, 0x0}, {{&(0x7f00004a1000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009ed000)=[], 0x0, &(0x7f000005f000-0x68)=""/104, 0x68, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000c6c000-0x10)={0x77359400, 0x0}) write(r0, &(0x7f0000708000-0x51b)="", 0x0) 2018/01/12 20:45:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f0000ef4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f00005a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000dcd000)="", 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) fcntl$setown(r3, 0x8, r5) dup3(r1, r0, 0x0) tkill(r5, 0x13) 2018/01/12 20:45:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9da5) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) 2018/01/12 20:45:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a4f000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000198000-0xb)='/dev/loop#\x00', 0x0, 0x4400) read(r0, &(0x7f000007d000-0x200)=""/512, 0xffffffffffffff42) 2018/01/12 20:45:08 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) openat$dsp(0xffffffffffffff9c, &(0x7f0000408000-0x9)='/dev/dsp\x00', 0x4c01, 0x0) 2018/01/12 20:45:08 executing program 6: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00007c9000-0x4)=0x0, &(0x7f0000b6d000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x1, 0x0, 0x0, 0x0, 0x0, 0x3, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 20:45:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r1, &(0x7f00001cf000-0xdd)=""/221) 2018/01/12 20:45:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) connect$inet6(r0, &(0x7f0000d7f000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60674e11}, 0x1c) readahead(r0, 0x100000001, 0xb43f) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) [ 38.149061] device eql entered promiscuous mode 2018/01/12 20:45:08 executing program 7: ftruncate(0xffffffffffffffff, 0xf7fffffffffffffb) open(&(0x7f0000ee6000-0x8)='./file0\x00', 0x28000, 0x8) 2018/01/12 20:45:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000131000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000049e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000468000)=0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000bd4000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000923000)={0x0, 0x0}) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(r2) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000d29000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="ee84dc904687", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e6e000)={0x0, 0x7f, 0x0, 0x0}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x1fd, 0x0, 0x1, 0xfffffffffffffff8, r3}, 0x20) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fremovexattr(r4, &(0x7f0000509000-0x15)=@known='com.apple.FinderInfo\x00') r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) fstatfs(r2, &(0x7f00005d2000)=""/0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/12 20:45:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$TCXONC(r0, 0x540a, 0x3) r2 = syz_open_dev$evdev(&(0x7f0000ec0000)='/dev/input/event#\x00', 0x8, 0x10400) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d1c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80f, 0x8001) fcntl$setownex(r2, 0xf, &(0x7f0000001000-0x8)={0x3, r3}) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet6_buf(r4, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0xcc, &(0x7f0000ed7000-0xe)="00084811eaa4fbaa077a3fd709a9", 0xffffffffffffffd0) 2018/01/12 20:45:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000064d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003c4000)=0x10000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000403000-0x4)=0x80, 0x4) recvfrom$inet(r1, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000429000)='/dev/amidi#\x00', 0x9, 0x40000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000034c000-0xc)={0x3, r0, 0x0}) 2018/01/12 20:45:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1ff, &(0x7f0000001000-0xcc)=""/204, 0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 20:45:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) fallocate(r0, 0x2, 0xabd7, 0x1c23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/12 20:45:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000e2000-0x8)='./file0\x00', 0x110) accept$ax25(r0, &(0x7f0000018000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001c4000-0x4)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000492000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003e6000-0x8)={0x0, 0x7}, &(0x7f00008e2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000760000-0x8c)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000953000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/01/12 20:45:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c10000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c94000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f000070b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) 2018/01/12 20:45:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006a3000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendto(0xffffffffffffffff, &(0x7f0000b98000)="", 0x0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 20:45:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x1000000000000084, 0x8, &(0x7f0000fe7000-0x2)="", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa6000)=@assoc_value={0x0, 0x0}, &(0x7f000053c000-0x4)=0x8) 2018/01/12 20:45:08 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x15, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 20:45:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000fde000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fdd000)=[], 0x0, &(0x7f000082e000)=[], 0x0, 0x0}, {&(0x7f0000fde000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fde000)=[], 0x0, &(0x7f0000e20000)=[], 0x0, 0x0}, {&(0x7f0000fd9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fdf000)=[], 0x0, &(0x7f0000fe0000-0x20)=[], 0x0, 0x0}, {&(0x7f0000b3e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000fe1000-0x70)=[], 0x0, 0x0}], 0x4, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d99000-0x10)=@generic="178047c06a77d9a1351189029150e17b") getpid() fcntl$getown(r0, 0x9) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000df000-0x4)=0x0, &(0x7f00009f9000-0x4)=0x4) r2 = getpgrp(r1) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ca5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000a63000-0x20)={0xb, 0x91, 0xfffffffffffffffb, 0x1, 0x13, 0x1}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c36000)={"b417128e0e2d83ddaf54bb94593cfa99", {0x4, 0x5, 0x101, "8c383f5f0fc7", 0xffffffffffffffd7, 0x0}}) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2018/01/12 20:45:08 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000010000-0x18)={0x0, 0x380000000000, 0x9, &(0x7f0000008000)=0x0}) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x3fffffffffffe, 0x0, 0x200) 2018/01/12 20:45:08 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008a0000)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ba0000-0x8)={0x0, 0x0}, 0x80000) ioctl$KDDELIO(r1, 0x4b35, 0x8cfb) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000091e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x87, 'xts-serpent-sse2\x00'}, 0xfffffe8a) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d12000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f000077a000)={r3, 0x0}) sendmmsg$alg(r3, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b8d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000586000-0x14)={0x4, 0x9, 0x8, 0xfff, 0x7fffffff}, 0x14) write(r3, &(0x7f0000629000)="03789f6046f5b737457f999b2da815c5ee3952c6f692661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922791ace967bee79ff82d196419f066e0000000000000005d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c1419c7303eb4146000000c100001eaa0000000000005c97b8412f8b7c112ef74f2aa11421c3b8a399b467f565b12104aea27b86a9593c38f0000000048096f1e7", 0xa0) recvmsg(r3, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) open$dir(&(0x7f0000ea6000-0x8)='./file0\x00', 0x40, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000ff1000)='/dev/autofs\x00', 0x22000, 0x0) 2018/01/12 20:45:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000c17000)={0x7, 0xfffffffffffffffc, 0x20000000, 0x0}) 2018/01/12 20:45:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) readv(r0, &(0x7f00007b0000-0x50)=[{&(0x7f00009da000-0x6)=""/6, 0x6}, {&(0x7f0000cc7000-0xad)=""/173, 0xad}, {&(0x7f0000394000-0xfa)=""/250, 0xfa}, {&(0x7f0000456000)=""/25, 0x19}, {&(0x7f0000d46000-0xc1)=""/193, 0xc1}], 0x5) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000e8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000382000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cf9000)={@common='bpq0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x80800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000dab000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200, 0x1, 0x3, 0x22}, &(0x7f0000ed7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000ec2000-0x8c)={r4, @in6={{0xa, 0x3, 0x4c, @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]}}, 0x8c) 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) stat(&(0x7f0000987000-0x8)='./file0\x00', &(0x7f0000759000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00002e1000)={&(0x7f0000a00000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000303000-0x10)={&(0x7f00007b3000)=@expire={0x2a8, 0x18, 0x203, 0x4, 0x0, {{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x0, 0x200, 0x0, 0x9, 0xa, 0xa0, 0x20, 0x19, r2, r5}, {@in=@multicast1=0xe0000001, 0x1, 0x3f}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x6, 0x24000000, 0x6, 0x4, 0xcb, 0xace, 0x1, 0x70aebc6}, {0x1ae, 0x23fb, 0x3ff, 0x7}, {0x7, 0x8e1, 0x3f}, 0x6, 0xffffffffffffffff, 0x2, 0x0, 0x4, 0x2}, 0x4522}, [@sec_ctx={0x80, 0x8, {0x79, 0x8, 0x1, 0x8, 0x71, "252d3565073c73a85e5a097e92339aca23b2a25f5a8fe2edfbecb5c2801a7a5a36bda97aa905aea2ea057219fd8f7b58597e901058e121c4d59a1a6c2f78e350e94b235ac3a6e3690e5c22b362e2d4b9c3a737a4e8c94b77c7bb0e83696582cfa7cf6004f6097920bae5762ec9db6e4596"}}, @algo_auth_trunc={0x88, 0x14, {{'tgr192\x00'}, 0x1c8, 0xa0, "e02a08d4557771e5a5c0d1f895f3cc58f2066f3101df8e7c9e188383fd79a8a24f9d87ef8226875ae65cde4e6d884b5869750f46bdd38b37b1"}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x2, 0x2, @in=@multicast2=0xe0000002}}, @sec_ctx={0x70, 0x8, {0x6b, 0x8, 0x1, 0x6, 0x63, "1990a77d0f2bc8f1ebd15f62165ae0295166203ed0486dbe80bf1d8ff93395e2dc3bf54f38f9d3d08520c760b0a561f2a80d66876dae0756c6193dcbad0e7d7db414921caa9a4eca2c94a97452fc5a28ffbf026cb1f305accdcddf29b11d61629e8aaf"}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @coaddr={0x14, 0xe, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x1}, 0x4000010) getpeername$packet(0xffffffffffffffff, &(0x7f0000592000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000397000)=0x14) connect$packet(r0, &(0x7f00004de000-0x14)={0x11, 0xf, r6, 0x1, 0x10001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) 2018/01/12 20:45:08 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000089b000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000553000-0xe)='/dev/admmidi#\x00', 0x5, 0x0) connect$netlink(r2, &(0x7f0000e10000)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1, @common='sit0\x00'}}}) 2018/01/12 20:45:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005de000)={{{{0x2, 0x1, @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, 0x0, 0x9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x81, 0x1, 0x4, "aa1770c1c6e036248a921eab532cfcb60ed126ebd9cfea02ad24f832244f7a6db4f7cf0c0834fb999c1ae64bee7fea793e53d5abced266b96b3542bec94e30d0eb404f52a4cc48575ccde76bf1703195"}, 0x160) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/12 20:45:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f4000)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0x2) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00005d9000-0x8)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000854000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000fb4000-0x14)={0x6, 0x49, 0x7449, 0x1, 0x100000000}) r4 = getpgrp(0x0) kcmp(r2, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/12 20:45:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002c4000-0x1c)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x3, [@loopback=0x7f000001, @rand_addr=0x100, @loopback=0x7f000001]}, 0x1c) r1 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) bind$packet(r1, &(0x7f00007ae000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f76000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/12 20:45:08 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000243000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/12 20:45:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0xffffffffffffff82) listen(r0, 0x40000000000002) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000fc6000-0xc)={0x4, 0xf90, 0x0, 0x2, 0xffff, 0x2000000000000}) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) r4 = accept4(r3, &(0x7f000085d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00007b4000)=0x3f7, 0x80800) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$llc(r3, &(0x7f0000bd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005a8000)=0x10) write(r1, &(0x7f0000476000-0x92)="", 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000a0e000)=""/23, &(0x7f0000a97000-0x4)=0x17) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000b8f000-0x8)={0x0, 0x8000}, &(0x7f0000111000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000fe3000-0x10)={0x0, 0x84, &(0x7f0000dd1000-0x84)=[@in6={0xa, 0x2, 0x504, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x17, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}]}, &(0x7f00009a9000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000059000)={r5, 0x7ffffffd, 0x2, 0x23, 0x7, 0x6, 0x567, 0x7, {r6, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x2, 0xfffffffffffffffa, 0x9, 0x100000004}}, &(0x7f000078c000-0x4)=0xb8) 2018/01/12 20:45:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2000) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0xc8, &(0x7f0000b4c000/0x1000)=nil) ioctl$TCSBRKP(r0, 0x5425, 0x1) remap_file_pages(&(0x7f0000b67000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f000082e000-0x8)=0x1, 0x7, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fbf000-0x3)={0x0, 0x0}) 2018/01/12 20:45:08 executing program 7: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x805, 0x8) r1 = inotify_init1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) write(r2, &(0x7f00001c8000)="220000001800070700be0000090007000a00011e0000000800f8ff0005000280ff45", 0x22) socket$inet(0x2, 0x0, 0x30000000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000323000)=0x0, &(0x7f000038b000)=0x4) 2018/01/12 20:45:08 executing program 5: clone(0x0, &(0x7f0000cc9000-0x57)="", &(0x7f0000962000)=0x0, &(0x7f00007b5000-0x4)=0x0, &(0x7f0000957000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x2)={0x0, 0x0}) socketpair$inet6(0xa, 0x3, 0x10000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r1, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000003000-0x40)={&(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000003000-0x4)=[0x0], &(0x7f0000001000)=[0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0], 0x3, 0x1, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000004000-0x4c8)={{0x1, 0x6, 0x0, 0x1, "5d3a447548d38317bcc31f7924e99a5a14a9e59cb7507e0d2a3a117aa3961181017815b6e245ac31675f1363", 0x69}, 0x2, [0x7, 0x5, 0x8883, 0x2, 0x7fb4, 0x77137c08, 0x100, 0x4, 0x0, 0x1, 0x3, 0x0, 0x3, 0xa8, 0x401, 0xffff, 0x73ca, 0x2, 0x4, 0x6, 0xffffffff, 0x13f, 0x4, 0x1, 0x1ff, 0xfffffffffffffff7, 0x100000000, 0x10000, 0x5, 0x401, 0x2, 0x3, 0x10000, 0x0, 0x8, 0x10001, 0x0, 0x7, 0x3, 0x5, 0xfffffffffffff801, 0xfffffffffffffffa, 0x7ff, 0x0, 0x6acf, 0x4, 0x400000000, 0x1, 0xfffffffffffffff9, 0x8, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x6, 0xe0, 0x7, 0x1, 0x1, 0xfff, 0x455, 0x2, 0x10000, 0x7, 0x2, 0x101, 0x3, 0x101, 0x9, 0x5fe0, 0x400, 0x10000, 0xcee8, 0x80000001, 0xded, 0x7fff, 0x800, 0xc44, 0x7ff, 0x20000000000000, 0x3, 0x2, 0x7, 0x10001, 0x4f77a265, 0x0, 0x5, 0xfff, 0xff, 0x401, 0xffff, 0x3, 0x10001, 0x1, 0x100000000, 0x5, 0x0, 0x2, 0x100000001, 0x9, 0xfffffffffffffffa, 0x101, 0x2, 0x5b77, 0x6, 0x63ac, 0x0, 0x7ff, 0x5, 0x2, 0x15c, 0x1, 0x5, 0x10001, 0x9, 0x1, 0x40, 0x8, 0x100000000, 0x8, 0x3, 0x7ff, 0x4, 0x4, 0x7, 0xffff, 0x7d0d, 0x8], {r4, r5+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msync(&(0x7f00008f6000/0x4000)=nil, 0x4000, 0x0) r6 = msgget(0x3, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000005000-0x4)={0x3, 0x3, 0x8}) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000000000)=""/131) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000)="8bdffc11de58a503f4b9b900063e0f7bdff4273a15ee03bab47419284331d8843e3393003bea180a7447093910c8f2e1c7ed0f5bd316e8407f66586585d14e80c1f10ffb39ea8e97efac267196d3871723b97307d258f1efaf895f52d22e87c9dab0977927b4b635a7f962769f66ee894f943fa007c6c99bfcbd922c1a18d8697ca4961cf3700a580241f2377c2c89c052c2248d80294ca56dd7c39299af") r7 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r7, 0x1, 0x2b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000360000-0x4)=0x4) 2018/01/12 20:45:08 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f75000)='/dev/sequencer\x00', 0x10800, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000f76000)={0x2, &(0x7f0000f76000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f75000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c8d000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000032000)={0x10000000, 0x0}) r3 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r3, &(0x7f0000f73000-0x150)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000-0x10)=[], 0x0, &(0x7f0000adc000-0xb0)=[], 0x0, 0x0}], 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000470000)={0x2, &(0x7f00001b4000)=[{0x9, 0x891b, 0x8000, 0x1}, {0x75c, 0x1, 0x1ff, 0x1000000000000000}]}, 0x10) 2018/01/12 20:45:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c9000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x4) mount(&(0x7f0000d7f000-0x8)='./file0\x00', &(0x7f0000f5a000)='./file0\x00', &(0x7f0000fea000-0x1)='omfs\x00', 0x40800, &(0x7f00003d9000-0xa0)="344bf813287305472750a0f0c68410046d521750a3371e41f92b367dce6ebfd4a24c2df859d1e7f66a01a028a617f897909f30b27428bca9a2e446b8f549582fd0f2dc2b59e3646db8975d6818353968756d445f9420956099583a2ed9c82ae22e9637f3d3f98196035df096e6911c8f51d143ffb9c905cef5b7517d9dae39fdb653e9eb41de8d405ab1c3b551695874dbe65582f396348d4b0b3e53765f164f") mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ed8000-0xc)={&(0x7f0000a45000-0x8)='./file0\x00', r0}, 0xc) utime(&(0x7f000051e000)='./control\x00', &(0x7f0000b7e000)={0x0, 0xfffffffffffffff8}) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x40, 0x110) creat(&(0x7f0000274000)='./control\x00', 0x0) getdents(r1, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) 2018/01/12 20:45:08 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) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='ns/user\x00') r1 = syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') fcntl$addseals(r0, 0x409, 0x0) sendfile(r1, r1, 0x0, 0x2b98) syz_open_dev$mice(&(0x7f0000b78000)='/dev/input/mice\x00', 0x0, 0x801) 2018/01/12 20:45:08 executing program 0: 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)={0xc806, 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) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000460000)='/dev/ppp\x00', 0x400000, 0x0) mq_timedreceive(r3, &(0x7f0000b10000-0x32)=""/50, 0x32, 0x6, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 20:45:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00006b3000)=""/5, &(0x7f0000f81000-0x4)=0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000224000-0x12)='/dev/snd/pcmC#D#c\x00', 0x34, 0x802) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000682000-0x108)={0x9, {{0xa, 0x2, 0x48b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8aefd60, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000798000-0xa0)={0x0, @in6={{0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffff9f6, 0x7f, 0x8001, 0x41a5}, &(0x7f0000e98000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000a65000)={r2, 0x8}, 0x6) 2018/01/12 20:45:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) r2 = gettid() r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b43000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_proto_private(r3, 0x89ee, &(0x7f0000d32000-0x6b)="cac579e2016e54f250d8053b5df8b76d7d96fb66b2343c3faad20417a259ae2accc65e63842ef4a83065c057e6c69cda1e45224566f960513fd1d2ef0876827e23ac6ad8dae6694caddb098b5e8c2c346dd7eca89a94182294e64ce714f931ebbdab266020ff3af4931ff3") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00002f2000)={0xa, &(0x7f0000bec000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000360000-0x10)={0x0, &(0x7f000055f000)=[]}) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r2) readv(r5, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r4, 0xa, 0x12) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000452000)={0x4, &(0x7f0000fb5000)=[{0x0, 0x100000, 0x0, 0x0}, {0x0, 0x9, 0x0, 0x0}, {0x0, 0x2, 0x6, 0x100000}, {0x0, 0x7, 0x0, 0x0}]}, 0x10) r6 = dup2(r4, r5) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00000a1000)={0x9c, 0x0, &(0x7f0000fb8000)=[@exit_looper={0x630d}, @increfs={0x40046304, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x30, &(0x7f000041f000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f000003a000-0x30)=[0x20, 0x0, 0x70, 0x18, 0x0, 0x40]}, 0x3}}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40, &(0x7f0000a2d000)=[], &(0x7f000086f000-0x40)=[0x38, 0x78, 0x48, 0x28, 0x78, 0x78, 0x0, 0x28]}}], 0xe6, 0x0, &(0x7f00009ef000)="3f82dbcc945c5ff763719d97f90ca16af1599a9e4f47e1e5f74007b3ee56c00f0a9ce03f45f7d071b02998fd3c84d53d25ab8980a66e81f6942afefb5a1079f8caeabf5773319e62861bffb91756ba6f214949ad08d9f4dede4a2f2d9b64adb869f4def54044494675db5b1bd1052761bcdaf1cde1c8d1596db229ce8fbad47517ecc1c90b9d02962ad4e93dd0d1576c60516e29d91d81250ad85794983835dd0ea0bf99e6fe524a15dcadc2389685fdb8819185ee6fb53561c0a039b838ee02bc7d190cf0a39cbd31311e9684b6bf8c7c21cc78311c3e01f8e5bf7863ccf069211cc528701b"}) tkill(r2, 0x16) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000da6000)={0xffffffffffffffff}) 2018/01/12 20:45:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008eb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003dc000-0x4)=0x60) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000079d000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000732000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d25000-0xe8)={{{@in6=@loopback={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}, {{@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}}, &(0x7f0000cba000)=0x31) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000532000-0xe8)={{{@in=@rand_addr=0x800, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x4, 0x2, 0x0, 0x0, 0xa0, 0x20, 0xbb, r1, r2}, {0x10, 0x0, 0x9, 0x8, 0x1f, 0x5, 0x7, 0x0}, {0x5, 0x2, 0x8, 0x6}, 0x2, 0xd, 0x0, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x6, 0x1, 0x400, 0x9}}, 0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000de5000)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000276000)='timers\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) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00008bb000-0x4)=0x0, &(0x7f00004f1000)=0x4) preadv(r3, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/12 20:45:08 executing program 7: mmap(&(0x7f0000000000/0x5cf000)=nil, 0x5cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000586000-0x30)="d3ab27191a1500235fba6026ff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendto(r1, &(0x7f00005c3000-0x5d)="ea6829f13a137ad8cd97c8173ec82f75c590308b3c83b8f63cd45ca200000008317f80f695389c7c14f2f03c2978f0c48e3192e8e9bd01c1405358a2076b5ac35393677c58e6748cd2af561568b914197219d464e0abc752b5d5cdf4b6", 0x5d, 0x48011, &(0x7f0000492000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f00005cc000-0x38)={0x0, 0x0, &(0x7f0000573000)=[{&(0x7f0000172000)="8ade0c48820bd5db500b28aa8d510b76135f9031cdb66f3002061c214382e031278b7853522a26bcdc5dcf65e8910ce3a783bf40f16f60b44b56b74e8f8e8eb0e41f75afe6bf60483a9c08e91b760ea9c33d", 0x52}], 0x1, &(0x7f000001c000)=[], 0x0, 0x4000}, 0x20000801) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 20:45:08 executing program 1: unshare(0x24000200) unshare(0x208000) clone(0x10084000, &(0x7f000066e000)="", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="") 2018/01/12 20:45:08 executing program 4: 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, 0xfc1, 0x0, 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(&(0x7f000000e000-0xa)='./control\x00', 0x0) unlink(&(0x7f0000b8d000)='./control\x00') r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) renameat(r0, &(0x7f0000044000-0x8)='./file0\x00', r0, &(0x7f0000046000-0x9)='./file1\x00') renameat2(r0, &(0x7f0000048000-0xa)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d9e000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00001cf000)='net/ip6_mr_vif\x00') 2018/01/12 20:45:08 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000029f000-0x8e)=""/142) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000046f000)={0x3, 0x0, 0x0, 0x0, "60331ca5f32360e0be0f8f110dd17f619aef458593adce38742cba678a734ff493d59ca92f9a701b13ddc15e", 0xfffffffffffffffd}) mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x0, 0x132, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000463000-0xb)='/dev/midi#\x00', 0x7f, 0x80000) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) sync_file_range(r0, 0x200, 0x8, 0x7) 2018/01/12 20:45:08 executing program 1: 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, 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) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000003000-0x10)=@common='bond0\x00') sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x100000000, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 20:45:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000063b000)=0x8, 0x800) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00004ad000-0x1f)="1f0000000004ff00fd0107c007000020ee05f0000800f7000000000004df00", 0x1f) 2018/01/12 20:45:08 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c6e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000)='dctcp\x00', 0x6) 2018/01/12 20:45:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c47000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bbc000)={{&(0x7f0000c8a000/0x2000)=nil, 0x2000}, 0x40001002, 0x0}) 2018/01/12 20:45:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000329000-0x8)='./file0\x00', 0x111, 0x4c2) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002f2000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000344000-0x4)=0x4, 0x4) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c2b000-0x4)=0x0) getpeername(r0, &(0x7f0000ae7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc3000-0x4)=0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005b1000-0x4)=0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/12 20:45:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000028e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000ca0000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101c3) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000399000-0x98)=""/152) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) mkdirat(r1, &(0x7f000008a000-0x8)='./file0\x00', 0x88) write(r2, &(0x7f0000629000)="03789f6046f5b737457f999b2da815c5ee3952c6f692661ea715e47cf7d75d4c", 0x20) recvmsg(r2, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 38.663654] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 38.721677] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/12 20:45:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006bf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e2000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f96000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/01/12 20:45:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b9b000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000ac0000-0xfa)="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") 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) syz_open_procfs(0x0, &(0x7f00004ec000-0x7)='ns/pid\x00') 2018/01/12 20:45:09 executing program 5: seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) umount2(&(0x7f0000ac0000)='./file0\x00', 0x0) 2018/01/12 20:45:09 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000089d000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100230085000a0000000600000000000003fee159a709ff2d00"}) 2018/01/12 20:45:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7c, &(0x7f0000521000-0x8)={0x0, 0x0}, &(0x7f0000231000)=0x8) 2018/01/12 20:45:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000ed6000-0xa6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x8000000032, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) 2018/01/12 20:45:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000d16000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004de000)=0x1c) getsockname(r0, &(0x7f0000a14000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000baf000-0x4)=0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c7f000)='/selinux/checkreqprot\x00', 0x8800, 0x0) lsetxattr(&(0x7f0000818000)='./file0\x00', &(0x7f0000660000-0xd)=@known='security.evm\x00', &(0x7f0000cd0000)='/selinux/checkreqprot\x00', 0x16, 0x3) sendmsg$nl_crypto(r1, &(0x7f0000acc000)={&(0x7f0000228000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004d4000-0x10)={&(0x7f000081a000-0x100)=@alg={0x100, 0x12, 0x200, 0x3, 0x1, {{'ctr-serpent-sse2\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], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x90000}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x7fff}]}, 0x100}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) io_getevents(0x0, 0x0, 0x0, &(0x7f0000e64000-0x120)=[], &(0x7f0000788000)={0x77359400, 0x0}) 2018/01/12 20:45:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00003f9000-0x4)=0x0) sigaltstack(&(0x7f0000188000/0x1000)=nil, &(0x7f0000c91000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fb0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000705000-0x4)=0xe8) r2 = getgid() fchown(r0, r1, r2) 2018/01/12 20:45:09 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, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = timerfd_create(0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000819000-0x6)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00004a4000)={{0x0, 0x0}, {0x0, 0x0}}) getsockname$inet6(r1, &(0x7f0000f4b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000997000)=0x1c) timerfd_settime(r0, 0x0, &(0x7f000097d000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000354000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 20:45:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000556000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000cfe000-0x1000)=""/4096) openat$ion(0xffffffffffffff9c, &(0x7f0000719000)='/dev/ion\x00', 0x20400, 0x0) 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) r2 = memfd_create(&(0x7f0000e13000-0x9)='/dev/ion\x00', 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x1) getsockname(r0, &(0x7f0000325000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002f4000-0x4)=0x58) getdents64(r2, &(0x7f0000d75000-0x9)=""/9, 0x9) 2018/01/12 20:45:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000069b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000fc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet6(r1, &(0x7f0000b3e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c94000-0x1)=0x1c) 2018/01/12 20:45:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ca000-0x18)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) ftruncate(r0, 0xfb8) fcntl$addseals(r0, 0x409, 0x7) syz_open_dev$sndmidi(&(0x7f0000296000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x80000) ftruncate(r0, 0x0) 2018/01/12 20:45:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000eb3000)=@int=0x0, &(0x7f0000d91000-0x4)=0x4) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00007e3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x4000011d, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/12 20:45:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000014000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 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) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a94000)={0x8, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x64}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0x282e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x645, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) syz_emit_ethernet(0x2a, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000005d000-0x4)=0x6, &(0x7f00001d5000)=0x4) 2018/01/12 20:45:09 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x2ca) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00002d8000)={@generic="7d5a1dacf5a2a774ab6cd28a65ba132b", 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f81000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000f82000-0x4)=0x4, 0x4) r2 = gettid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000cdc000)=0x0) kcmp(r2, r3, 0x3, r0, r0) r4 = dup(r0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c9a000)={0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x330}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f82000)=0x8c) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000f83000-0x14)={r5, 0x80000001, 0x100000001, 0x3, 0x6, 0x0}, &(0x7f0000674000-0x4)=0x14) r6 = accept$alg(r0, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000085b000)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) sendmsg$alg(r6, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000039000)=[], 0x0, &(0x7f0000f42000-0x100)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/12 20:45:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) set_robust_list(&(0x7f0000a7c000-0x18)={&(0x7f00006a3000/0x4000)=nil, 0x5, &(0x7f0000913000/0x3000)=nil}, 0x18) pause() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/12 20:45:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000027000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = inotify_init() r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f0000473000-0x8)={0x0, 0x0}) sched_setattr(r6, &(0x7f0000720000-0x30)={0x30, 0x6, 0x0, 0x3, 0x26, 0x4, 0x80000001, 0x2}, 0x0) recvmsg(r5, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r5) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f00002cd000)=[{r2, 0x2, 0x0}, {r7, 0x4200, 0x0}, {r3, 0x100, 0x0}, {r7, 0x2, 0x0}], 0x4, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) fgetxattr(r2, &(0x7f0000bf8000-0x10)=@random={'osx.\x00', 'bdevcgroup\x00'}, &(0x7f00006e8000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000031f000-0x3c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x3c) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r10 = add_key$keyring(&(0x7f0000964000-0x8)='keyring\x00', &(0x7f00000bc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r10, 0x9) madvise(&(0x7f000021a000/0x4000)=nil, 0x4000, 0x6c) 2018/01/12 20:45:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000d23000-0x138)={{0xf000, 0x101000, 0xa, 0x0, 0x1, 0x0, 0x8000, 0x1, 0x8, 0x80000000, 0x6, 0x9, 0x0}, {0x10000, 0xf000, 0xf, 0x5, 0x4, 0x8, 0x7, 0xee8, 0xffffffffffffff59, 0x6, 0xc000000000000000, 0x3, 0x0}, {0x10001, 0x7000, 0x8, 0x6, 0x100, 0x3, 0x100, 0x5, 0x9, 0x100000001, 0x38c, 0xfffffffffffff800, 0x0}, {0x1d000, 0x2004, 0xb, 0x5, 0x9, 0xfffffffffffffffe, 0x7, 0x1, 0xff, 0x6, 0x0, 0x10000, 0x0}, {0x6002, 0x1, 0xf, 0x8, 0x2, 0x4, 0xff04, 0x8, 0x2, 0x7f, 0x3, 0x7fffffff, 0x0}, {0x1, 0x5000, 0xf, 0xfffffffffffffffc, 0x0, 0x0, 0xeb9e, 0x9, 0x5, 0x6, 0x2, 0x8, 0x0}, {0x14000, 0x5000, 0xb, 0x2, 0x100000001, 0x71af16ff, 0x1000, 0x3, 0x20, 0x3f, 0x65, 0x401, 0x0}, {0x4000, 0xf002, 0x1f, 0x1, 0x2d5110b6, 0x4, 0x9, 0x8, 0x9, 0x6, 0x5, 0x10000, 0x0}, {0x1000, 0x110001, [0x0, 0x0, 0x0]}, {0x7004, 0x100000, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x5000, 0x9, 0xb, 0xab662dc650b4d923, 0x1000, [0x20, 0x9, 0xfffffffffffffffb, 0x100000000]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000339000-0xa)={0x0, 0x0, 0x1, [0x2]}, &(0x7f000022a000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000905000)={r1, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b31000)=0x8c) r2 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020f000-0x1)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r4, r5, r5}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'sha3-384\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 20:45:09 executing program 3: ioctl$UFFDIO_API(0xffffffffffffffff, 0x4020940d, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000038b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) ppoll(&(0x7f0000001000-0x38)=[{r0, 0x8000, 0x0}, {0xffffffffffffffff, 0x80, 0x0}, {0xffffffffffffffff, 0x80, 0x0}, {0xffffffffffffffff, 0x2, 0x0}, {r0, 0x400, 0x0}, {0xffffffffffffffff, 0x200, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x7, &(0x7f0000ea6000)={0x77359400, 0x0}, &(0x7f00007da000-0x8)={0x8}, 0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) fchdir(r0) 2018/01/12 20:45:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x96de, 0x4) futex(&(0x7f0000001000)=0x0, 0x7, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) [ 38.922076] device eql entered promiscuous mode 2018/01/12 20:45:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x9, &(0x7f0000000000)=""/7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) dup3(r1, r0, 0x0) fcntl$getown(r0, 0x9) 2018/01/12 20:45:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000838000-0x2)='ceph\x00', &(0x7f000065e000+0x7c)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d1000-0xe4)="", 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f00006b1000-0x8)='big_key\x00', &(0x7f0000d7b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000008d000)="", 0x0, r0) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000764000-0x10)={0x0, 0x0}) keyctl$get_security(0x11, r1, &(0x7f00002df000)=""/0, 0x0) 2018/01/12 20:45:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f58000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000683000)=[{&(0x7f0000f7b000)={0x27, 0x1, 0x5, 0x7, 0x6, 0x282, "b2fb057a7892b2afab288f03cd61385de0d31c2406324355465107ebb56c97516224b2d17cfb521f1f6176b4e229f846953ba6d75b806b675d36ca78879168", 0x1}, 0x60, &(0x7f0000c30000)=[{&(0x7f0000a92000-0x46)="5b5a431ad524cc6920051d8923a8fbc26d339ef1304f42b921ad5c395025397fa5451b97e9b6dcca4cc01e6eb4b4e0d679ae31c52a4130a8140c2ed38b16e207de967ef3e804", 0x46}], 0x1, &(0x7f00006d6000-0x1010)={0x1010, 0x0, 0x800, "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"}, 0x1010, 0x4000}], 0x1, 0x20000000) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x20, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xfffffffc}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00006cc000)='/proc/self/net/pfkey\x00', 0x103200, 0x0) 2018/01/12 20:45:09 executing program 6: r0 = socket(0x15, 0x804, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/12 20:45:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f00007ae000)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup3(r0, r3, 0x0) sendto$inet(r0, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f76000)=[{r1, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000472000)={{0x2, 0x3, 0x7ff, 0x1, 0xffffffffffffff61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 20:45:09 executing program 3: r0 = socket(0x11, 0x10000000803, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000d3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 20:45:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f46000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000a0000)=0x0, &(0x7f0000fb0000-0x4)=0x4) perf_event_open(&(0x7f0000a0c000)={0x0, 0x78, 0x0, 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, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00004a4000-0xc)="f8724832c4bd6c3d90762321") 2018/01/12 20:45:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000bfa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000ce1000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b2c000-0x1)="fa", 0x1, r0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000cb3000)={r1, r3, r3}, &(0x7f00006ec000)=""/18, 0x12, &(0x7f0000d22000-0x38)={&(0x7f0000d37000)={'cbcmac(cast5)\x00'}, &(0x7f0000449000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup3(r2, r2, 0x80000) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000fef000-0x18)={0x9, 0x200, 0x2e2e5670, 0x6e, 0x80000000, 0x5}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f000089b000-0x8c)={0x8, 0x2, 0x8, 'queue1\x00', 0x9fd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vcs(0xffffffffffffff9c, &(0x7f00000de000)='/dev/vcs\x00', 0x20000, 0x0) 2018/01/12 20:45:09 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = timerfd_create(0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f84000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() fstat(r0, &(0x7f00000dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) r6 = getpid() mmap(&(0x7f0000f83000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011c000)={0x0, 0x0, 0x0}, &(0x7f0000f83000)=0xc) mmap(&(0x7f0000f83000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf7000)={0x0, 0x0, 0x0}, &(0x7f0000db7000)=0xb) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000f83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f3d000)={0x0, 0x0, 0x0}, &(0x7f000068e000)=0xc) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000092e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f83000)=0xe8) mmap(&(0x7f0000f83000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = getpgid(0xffffffffffffffff) r14 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f84000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f84000-0x4)=0xe8) r16 = getuid() r17 = getpgrp(0xffffffffffffffff) r18 = fcntl$getown(r1, 0x9) r19 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f83000)=0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f84000-0x8b)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076b000-0x1)=0xe8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f84000-0x8)='./file0\x00', &(0x7f0000f84000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f00001a5000-0x38)={&(0x7f0000d66000)=@kern={0x10, 0x0, 0x0, 0x10008006}, 0xc, &(0x7f0000c5b000-0x50)=[{&(0x7f0000f84000-0x18)=[{0x18, 0x1c, 0xb2c, 0x6, 0x0, [@flag={0x4, 0x67}, @flag={0x4, 0x1b}]}], 0x18}, {&(0x7f0000f84000-0x4d30)=[{0x94, 0x17, 0x4, 0x6, 0x1, [@generic="56f71580ce183429a4a9d01adedb4dac68039003c2c9aee20235bb0ebc6ea77386e6d70c2112081af02830d1037f5d2f9eec2ea0b97079a9dea1cfaf753294d1c45840b53ce25dc7345f3d10d193e90d4bd3a042e6bc74a4532c5c3ec5ea783167c2f6c0b4ed315adce24096713c271439cd5820df819d1f982368e4e62b", @flag={0x4, 0x35}]}, {0x28, 0x25, 0x0, 0x7, 0x1, [@typed={0xc, 0x5f, @u32=0x401}, @typed={0xc, 0x3d, @fd=r0}]}, {0x1d4, 0x18, 0x200, 0x2, 0x2, [@nested={0xe0, 0x41, [@typed={0xc, 0x43, @fd=r0}, @flag={0x4, 0x64}, @typed={0xc0, 0x2c, @binary="f9a9d4982a35e7ae319bb24d7958b87efd635b55670b7ff904088e8756daeeb553ba09137480b242f57267ca2a29be2a1ef67b66010b7a4cf2ed24bdb88fd09c44b922eb9bd8a8216539f0696acd72235e65684a4bf35391cc271e4495fe79637efa42048415bd4c45094d3b27fc88c2583432a9a578c6162d35115cfb748247708ec3c6091344663e8d0c7221c4ec85763fd4036c0569784ad5b05bb97073f12c72db24524d9f2fc0030c185fa9cb025efc323505"}, @typed={0xc, 0x8f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @nested={0x18, 0x4c, [@typed={0x10, 0x95, @str='keyring\x00'}, @flag={0x4, 0x7b}]}, @generic="67048acf31de767e32bfb3e0aedbf66527a826170a448deac3c9e487a98d9ae04cf414597c3fb1ed50044a126bf2aac05decc2951b258a4419cdfd353fa2f96769f458f2362b38b53f7a88c16477d1", @typed={0x38, 0x86, @binary="2739d778b4bed8746b8bcba5401cf3ff8c88be56e0f6f68e53b72b3d6be4249b82fbb16bcf1d60ed024c918ebe4d03a0"}, @generic="b0801d65310054781f3ba33c1fcd094030b26702054c8780c6737e31c6141ec522644aa54ad18277bab8ed2465189333cd06759e", @generic="ec6398173604", @flag={0x4, 0x65}, @flag={0x4, 0x38}]}, {0x1064, 0x26, 0x2, 0x0, 0x1, [@typed={0xc, 0x81, @uid=r3}, @generic="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@typed={0xc, 0x1d, @ipv4=@broadcast=0xffffffff}, @generic="5b5f85a057b51712bb0e89542b074a94e2bf6731bf243ce2b11a344408b36080af20ecb22a4424738191b9bb6e0d3b2f646987e14f93466f28e0c581f9905e9fa8b22502017b8c332257e83ad7073d2a20d6f7e14c888a0a35abc07332724d8b07cd0596bf8b77008ece4dd1fc668f3f407952e074ffca6034a4eaeb6b48fc501d3e04ce4293e31ddb6e21f119517eec51287011669e674933a3bc672b6f6a2ceb1051a8af", @typed={0xc, 0x6f, @pid=r17}, @flag={0x4, 0x34}, @generic="4617e6b6a4182441d0ba454e4c83fa6a98014f753a6cbe9224b38c89ae4fe6640967d224ab6c60547d81b71b5497ef4bd7ef723e019babfb76fc8d5da3bdedd72ff52bd4f469f88faac523a7c637fb94bee5dde838eacf71bc75af33c700fa63672df7759a61c4c8c0f39fccaeaf0c687e2b7cc4e9308c7dfd40b0c8634e2b65b2d377423042813c48fe9ef7f2266a93c9373fbf9eb33aac338b25631d4f6ba8ee6ececf4bee4990d2a99e5ef59b35a69ebf9c2a211f2d4a4c6f0c2d6065233dfd961f", @typed={0xc, 0x1e, @fd=r1}, @typed={0x18, 0x5f, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="35f7fbf0a522028dc0b575bde7e6ead0b43ac88a6cf438a60dfdddd58d66d0b1efa6a9332bb24b51724069", @typed={0xc, 0x68, @pid=r18}]}, @flag={0x4, 0x81}]}, {0x38, 0x1f, 0x200, 0x5, 0x3, [@typed={0xc, 0x12, @pid=r19}, @typed={0x10, 0x83, @u64=0xff}, @typed={0xc, 0x24, @fd=r0}]}, {0xb4, 0x22, 0x300, 0x5, 0x3, [@nested={0x7c, 0x31, [@typed={0x18, 0x68, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @flag={0x4, 0x47}, @flag={0x4, 0x0}, @flag={0x4, 0x67}, @flag={0x4, 0x1d}, @flag={0x4, 0x20}, @typed={0xc, 0x10, @str='\\\x00'}, @generic="f395508939bfa9282f7857982e5a5caeb6f7ee7cf4ab9266dd5ca1438e2dde307fe1cc2d91ed8fd0df3238afbbc3e56fcc57205b1a061fcb51b1615da84486"]}, @nested={0x28, 0x2e, [@typed={0x24, 0x53, @binary="0dc83d0a3150bc1d37a2f95069b61a9405248792307a31378f96"}]}]}, {0xf8, 0x2a, 0x420, 0x4, 0x3, [@typed={0xc, 0x14, @ipv4=@multicast2=0xe0000002}, @generic="a1c5fd2a2e5a46b33902cb20797d243061e6b1b3f9db78c0b3fcb0f73009bf2f3d34d00b0e12a65f15c50a43c08b629c2465477c4f6b316f19f4aea9b9d8b66d3422e007f512d6b06b02b9c28311af23a261632ea908f8f0d48891188c670482c3d4f1174becba4f4a764a3bfb632cc0fa7dba16b9453d26b9571da5f37a517e3e749cc80ebddfbf44ff95a23ed4a5f3618825ac589c5f7f5a3ca8595e66dd208de3c4ca76ddcf77d4f39825b6c70f9ed0ece967f770942f746fc6c2f48d9921fd4fa639163095d11d3582f3cb34e8df55daf9651776d814a67d"]}], 0x2f80}], 0x5, &(0x7f0000f84000-0x20)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x20, 0x8011}, 0x40000) 2018/01/12 20:45:09 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0xfffffffffffff801, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0xfffffffffffffffa}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x20, 0x200, 0x0, 0x7, 0xff, 0x101, 0x5, r1}, &(0x7f0000001000-0x1)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r2, 0x100000000}, &(0x7f0000002000-0x3)=0x6) 2018/01/12 20:45:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000604000)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000b5000-0x2)=0xffffffffffffffff, &(0x7f0000c36000)=0x2) 2018/01/12 20:45:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00001b5000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000a5d000-0x10)={0x0, 0x0}) 2018/01/12 20:45:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000daf000)='./file0\x00', 0xfffffffffffffffc) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00003a4000-0xe)='./file0/file0\x00', &(0x7f0000239000)="8180ff", 0x20000000001004, &(0x7f0000a06000)="") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setxattr(&(0x7f0000c5c000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x24)=@random={'os2.\x00', '%tvmnet0em0vboxnet1-md5sumuser\x00'}, &(0x7f000096e000-0x3)='\x00v\t', 0x3, 0x2) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000176000)={&(0x7f000038c000/0x2000)=nil, 0x2000}) 2018/01/12 20:45:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a8a000)='./file0\x00', 0x2, 0x84) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000aeb000-0x28)={0x5, 0x6, 0xfff, 0x816c, 0xffffffff00000000}) socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000ea8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x891f, &(0x7f00006cf000)={@common='tunl0\x00', @ifru_names=@common='ip_vti0\x00'}) 2018/01/12 20:45:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00006a2000-0x8)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f00001c0000)='cmdline\x00') getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00002ef000-0x4b)=""/75, &(0x7f0000a9c000-0x4)=0x4b) mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000af9000-0x8)='./file0\x00', &(0x7f00005c7000-0x9)="587200ff0300000062", 0x1400, &(0x7f0000f40000-0x2)="") pivot_root(&(0x7f0000428000-0xe)='./file0/file0\x00', &(0x7f00007c0000-0xe)='./file0/file0\x00') 2018/01/12 20:45:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40184150, &(0x7f0000006000-0x1f5)="") 2018/01/12 20:45:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000729000)="e7a3d44a8abbabb7df23756aab95bb3017ebce2a239b9a1b320b3549191484ec611d610ec67b3116748e88a289", &(0x7f00003f5000)="63eb52b6fb131cfe31adf9fc9d70780ac5e65b57f52c1bfaac3f7884355514cd6ec7909b28d1b0a430cbbedcb93befee98e7c45e6880838b03c9b7ea7bd74c589d1728e593aa01524520ded3f6fcd6b6e5bc850393e97d8aa04a0ea9a695547e69aa07ce001dacdf300af457a989354862425e3818edf9e9037b13fdec14f05f12232c0262c3794ced9b2c09f76f9dc0ea227ee496aa86f9498134490ae408c832587f8c4ce18a19b1a9aff0aad55fec294a046affa28db1363d54fe99215c1ebbcac26a665f60b1bf718b9161f7dded0ecad79da7c0663fab372adff9e23fbe53404d437e2ec88e4618"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000185000-0x12)='/dev/snd/pcmC#D#c\x00', 0xee4, 0x440800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d08000)={0x4, 0x800, 0x20, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 20:45:09 executing program 5: mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000227000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00004cd000)=0x20, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) 2018/01/12 20:45:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000604000)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000b5000-0x2)=0xffffffffffffffff, &(0x7f0000c36000)=0x2) 2018/01/12 20:45:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000df7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'r\x00/', 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x2, ""}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00004df000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00004a9000)=0x0, &(0x7f00007b8000)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002a9000)={0x20000000000002ac, &(0x7f0000ddb000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00002d9000-0x4)=0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000754000)={r1, 0x9, &(0x7f000031c000)=[0xe4, 0xfffffffffffffffa, 0x0, 0x7, 0x7, 0x3, 0x5, 0x5, 0x3fff8000000], &(0x7f00004f7000)=[0x3, 0x6, 0x4, 0x0], 0x24, 0x1, 0x1, &(0x7f00001f0000-0x4)=[0x29], &(0x7f0000442000)=[0x2, 0x4, 0x7fff, 0x3, 0xf67, 0x0, 0x72f02930, 0x9df2, 0xca], 0x0}) 2018/01/12 20:45:09 executing program 0: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x1000, 0x80) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000ab7000)=""/183) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000)={0x7, [0x7ff, 0x3, 0x6, 0x6, 0x100, 0x3, 0xfffffffffffffbc7]}, 0x12) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001000)={0xe9, 0x7ff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000-0x18)=""/24) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0x2)='*\x00', 0x0, 0x103, &(0x7f0000003000-0x40)={0x2, 0x9, 0x1, 0x401, 0x100000000, 0x100000000, 0x0, 0x3}) bind$ipx(r0, &(0x7f0000000000)={0x4, 0xe3b8, 0x10001, "3652f005d912", 0x9, 0x0}, 0x1ac) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000004000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/12 20:45:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) fcntl$getflags(r0, 0x40b) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000e0d000-0x40)={&(0x7f0000dd4000-0x8)=[0x0, 0x0], &(0x7f00001b5000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c1b000)=[0x0], &(0x7f0000f0d000)=[0x0], 0x2, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000098f000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x7ca}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/12 20:45:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003e8000-0x87)=""/135, &(0x7f00004e6000)=0x87) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d8000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = socket$netlink(0x10, 0x3, 0x20000000000f) r3 = creat(&(0x7f0000502000)='./file0\x00', 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00002dc000)=0x4, 0x4) bind$netlink(r2, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r2, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/12 20:45:09 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ba1000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004b2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00007cb000-0x4)=0x82c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x3a, &(0x7f0000f80000-0x30)=[], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 20:45:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x100) ioctl$KDSETLED(r0, 0x4b32, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000000)=""/174) 2018/01/12 20:45:09 executing program 4: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b48000)={@common='tunl0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000b2d000)='./file0\x00', 0x800, 0x80) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f0000dd6000)=""/253, 0xfd) 2018/01/12 20:45:09 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000024000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000013000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, 0xd6, 0x8681, 0x400, 0xc043, 0x1000000, r2}) syz_open_dev$sndtimer(&(0x7f000002b000-0xf)='/dev/snd/timer\x00', 0x0, 0x400001) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) poll(&(0x7f000000d000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000002b000-0x1f)=""/31) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/12 20:45:09 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a44000)='/dev/midi#\x00', 0x6, 0x80000) setsockopt$sock_int(r0, 0x1, 0xffffffffffffffff, &(0x7f0000652000)=0x4, 0x119) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000)=0x0, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f0000abc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000068e000-0x4)=0x0) 2018/01/12 20:45:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1, 0x0}, {r1, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004fc000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000a6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009f8000)={r2, 0x8fe6, 0x8}, 0xc) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/01/12 20:45:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x80100) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000e7000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000226000-0xc)={0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000256000)='net/mcfilter\x00') readv(r5, &(0x7f00009d4000-0x8)=[{&(0x7f00000ee000)=""/63, 0x3f}], 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000b0f000)=0x9, 0x4) 2018/01/12 20:45:09 executing program 5: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ae5000-0x10)='/dev/sequencer2\x00', 0x2000c0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000ae1000)=0x5) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) [ 39.355006] QAT: Invalid ioctl 2018/01/12 20:45:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) r0 = request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00001fa000-0x1)='/selinux/access\x00', 0x2, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f000043a000)=[{&(0x7f000009b000-0xe9)="afa37f3c5e885c4ebd64cd0169ad380d611245202416d74e1e62ad520545491161fb7e4bbc13801f647c6cc93d298dd55bfe517b69d4a7f04ad9ca1a1a4c3ab82bef464fd6e389d4ad687e17971bdef3218bfd5d470195362d0bf8eb58fb230037392c4f3e1a085b3e930f811cf730b9e5816105b086a5b839af3847e5d3a9d5c3b5936c233e9bddfb32a741ab93ecf29184822670330ad0b288a566e822bb5a0797dadf57d75005921386b9c4582d1e899dbd37962591faf61e10f420c76b8e3b8142c8ceaad7bc5015e8fb926fa97bed42944386911f85d4d94e335ecd45fa548787f3d3c10e9f94", 0xe9}, {&(0x7f0000d2c000-0x4c)="c46791a9bf22dbc1719125c33280f2d5a589f312bafa347505a9948cd56ca4fe43dfe34e1c1f3ea2fd73d4997d4763f9ad5847e95b75750c89bee15600ac63508a4ade14a8a1a066b4cb739f", 0x4c}, {&(0x7f000054c000)="e0a2376715415da6d6f52d62f591137f051f8a10684f7f97733a02aa2866b144a630a969e81c60dc7855f0a31148255710f0c8ccb3be945e8c97e7b138b48ef9ef9606528e04f8524d88a434612b6e1cee830d45bd5a99b5817b74b931b9fed72565d1aa697ed2cea43eff80f0038510c08bf29c640c62e1ad37941acb37d75b6f5ba51d3fb48539256e4bc8de1e642e1e99d228e09aa4dc213963e1a97a5525dd7e2709a622949a725f083b75d4fc3dea4db860d593f2a2e228b60145722f310a1bd5ded49e1bc51907fa27eb0c", 0xce}, {&(0x7f0000a1a000)="13f973ee419253ccd0448ad9304ba874f1818c7dc762c61617ebeaa2e0af7665a7317a13268e136c12482f747d6c3359b742fccb5d6bcd23c821317a48f1351d0dae3a9d8c54a5717b80de41b7ff417d126cb70de36574a4b0e235c8c48ac755bf40373b", 0x64}, {&(0x7f0000bad000-0x35)="ec22a921d65bacdc4dd32311cb55d4103f0e108c4a6b00dbfa7e4ed21c67a3f06f19565e633e59f0cf920802339913909724db8ad4", 0x35}], 0x5, r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003ee000)={0x0, 0x0}) 2018/01/12 20:45:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r1 = creat(&(0x7f0000f49000-0x3)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d49000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049e000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004a4000)={r2, 0x21}, 0x8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffff, 0x0}, {0x0, 0x3, 0x0, 0x0}, 0x3ff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}}, 0xe8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a4000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000a47000-0x10)={0x10001, 0x0, &(0x7f00009ed000/0x2000)=nil}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r4 = syz_open_dev$sndmidi(&(0x7f0000093000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x30400) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) 2018/01/12 20:45:09 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffff9, &(0x7f0000001000+0x390)=0x0) userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001000-0x1028)={r2, r3, 0x3, 0xffffffff, &(0x7f0000001000-0x73)="e213bd6d1fb6569a6f4c153142da3b88c9e1904b9711c73388ef8c094ee1de740c04cae0ae62c2f36c60f79f572af70a1ed1f677152646ab78b5360cceba4544fbfdb89bfd3b76daf01fdd190768e718011518ffce71f7a509c2a97f7dbb5c5c56ac26a50d9f72f44fc71385ec13990df21181", 0x8824, 0x7, 0x2d, 0x5, 0x8, 0x2, 0x3, "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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000003000-0x8)='./file0\x00', 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000001000+0xdf7)={0x0, 0x0, 0x0, 0xb, 0x8, 0xffffffffffffffff, &(0x7f0000000000)="10033bb45a08524940e18b36dd6b428c45aa3cff356bc1355e7f0080a194005ebc050547a665b5182e80f07f6b6d963f2353593550cecf714f51a8ffccc2f95ff4491b708d0e9b0875c95108369c85cf10d09b107ad35cec063ce80ed9c03770f4b1b930b1033b0e8a42f62e54d2c9115da65928c1f448a68f931baf", 0x7c, 0x3, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) pwrite64(0xffffffffffffffff, &(0x7f0000002000-0x4)="94004a00", 0x1, 0x200000000000) 2018/01/12 20:45:09 executing program 4: 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) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) socket(0xe, 0x4, 0x0) 2018/01/12 20:45:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e65000)={0x3, r0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000586000)={&(0x7f00009aa000/0x2000)=nil, 0x1, 0x0, 0xe4, &(0x7f0000a2d000/0x4000)=nil, 0x80}) sendto$inet6(r1, &(0x7f0000f71000-0x3b)="", 0x0, 0x20000002, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 20:45:09 executing program 2: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f89000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000573000-0x3c)="a5815386dbad425c", 0x8, 0x0, &(0x7f0000f8e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000f85000)={0x0, 0x0, &(0x7f0000f8c000-0x50)=[{&(0x7f0000f8e000-0x79)=""/121, 0x79}], 0x1, &(0x7f0000f86000-0xfb)=""/251, 0xfb, 0x0}, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f90000-0x9)='/dev/kvm\x00', 0x16000, 0x0) recvmsg(r1, &(0x7f0000f84000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f85000-0x10)=[{&(0x7f0000426000)=""/4096, 0x0}], 0x4, &(0x7f0000f77000-0xe3)=""/0, 0x27b, 0x0}, 0x0) 2018/01/12 20:45:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000059b000-0x11)='/selinux/context\x00', 0x2, 0x0) readv(r0, &(0x7f0000df4000)=[{&(0x7f0000f59000)=""/48, 0x30}, {&(0x7f000087f000)=""/202, 0xca}, {&(0x7f0000d4e000)=""/69, 0x45}], 0x3) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000388000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) 2018/01/12 20:45:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000237000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0xfffffffffffffc84) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/01/12 20:45:09 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e3, &(0x7f0000001000-0xa3)="0a2692e27945dc9f149108733398f62497f5e5b73c79e210726dc28b4009c90a0079af189550b13924d5676cd1910bcbb051c0e5d8ba0c80125d8f1a49ae84abba867f3fc54ea85ceec9e6f17dc6f03c73a4544c610c738e03aea28332607077103fdfbc06fa197c792e32c7233f2862a3ed2560023c5ba7583bb0d36c830bad75a4f5856e5e407cb20dee5bec1f74fccb0edd6e4674bed9d39a27c3d2a3305abe9af6") mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) read(r1, &(0x7f0000cfe000)=""/48, 0x30) 2018/01/12 20:45:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000231000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ftruncate(r1, 0x7fffffff) 2018/01/12 20:45:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x7, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000199000-0xe1)=""/225) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000eca000)=""/162) 2018/01/12 20:45:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8010000000000084) sendmsg(r0, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84, 0x0, ""}], 0x10, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000293000)="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", 0x1000, 0x40, 0x0, 0x0) 2018/01/12 20:45:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f00004ba000)='/dev/input/mouse#\x00', 0x40, 0x80) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000900000)=0x401) tkill(r1, 0x1000000000016) 2018/01/12 20:45:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f9e000)=0x0, 0xcc2e97a3194b05ab) socket$inet(0x2, 0x1, 0x7bc) 2018/01/12 20:45:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ade000)='./file0\x00', 0x2) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000a43000)=0xce16) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0x0, @fr_pvc=&(0x7f000039a000-0x4)={0x0}}}) syz_open_dev$sndpcmc(&(0x7f0000f92000)='/dev/snd/pcmC#D#c\x00', 0xb72, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b0f000-0x4)=0x0) dup2(r1, r2) 2018/01/12 20:45:09 executing program 0: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000dec000-0x14)="73656c696e757829de766d6e65743073656c6600", 0x14, &(0x7f0000deb000)='(+cpusetwlan0+)\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000828000-0x11)='/dev/vga_arbiter\x00', 0x40200, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000de9000)={0x2, &(0x7f0000c9e000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x8000, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/12 20:45:09 executing program 3: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000566000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000377000)='/dev/dsp#\x00', 0x0, 0x8400) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000d53000)={0x5, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/12 20:45:09 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fd3000)='/dev/vcsa#\x00', 0x1, 0x4441) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000fd4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00001ea000-0x20)="45253392203a4697155914ecf815676cb29fe8e2300b5e492e749eb13af64a4d"}) r1 = socket(0x18, 0x0, 0x200001) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fd3000)={0x0, 0x0}) 2018/01/12 20:45:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) close(r0) write(r1, &(0x7f0000fd0000-0x176)="03789fb446f5b737457f999b2da815c5ee3952c65292661ea7e47cf7d75d4cd8a0c95bbed043209f558ea9bf3877e37b196ff4d88cc9f9581f4bf717d9dfd7d21c5849394d0373672b315cb6c55f3be0e3e24caf8be4ebd3a99b5623d96222312caff12d9b1d4f7ad8bfb9f7d255d9d001ddd3977c0ca31e09cbe6392033cee0d6bc6cc0e16b548172688eb6bcba6ecb", 0x90) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 20:45:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a6b000)={0x0, 0x0}) getpeername$llc(r0, &(0x7f000010b000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c3c000)=0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000006e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x0, 0x20000000000ca, &(0x7f0000ef1000)="02000800000000000000000003079b38", 0x10) 2018/01/12 20:45:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c02000)='/dev/input/mice\x00', 0x0, 0x102) openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000472000-0xc)={0x200, 0x20}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet(0x2, 0x4, 0xad2) r2 = syz_open_dev$admmidi(&(0x7f0000631000)='/dev/admmidi#\x00', 0x40, 0x20000) r3 = request_key(&(0x7f00006d9000)='cifs.idmap\x00', &(0x7f0000aa0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004a9000)='vboxnet1(GPL^trustedprocsystemem0cgroup,+:\x00', 0xfffffffffffffffd) r4 = add_key(&(0x7f00006f3000)='id_resolver\x00', &(0x7f00007fa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce6000-0xd9)="27d879a13e3fdb2e4420312eb77018314a1df726a8803e58d1f8183238c75ae8ef5eacd142c79a52c2433c760dc28222f968fa7005628ace017f4dbc7f3c97d52be8c7bd4701949e2ea0a1b14b92c176c5fc72bd9152bfdea82c055eb61928d051b5b308c57c4e12ecb5d9463c9ae996ddaa31f711a4dc8d1d9d616dda5ed90060ef2f3fe4ee2fe0ad17fb058ba90594fb91a3dc88d7fb577cd0bda1d6e60ccd988c6c8a4ea52845a14116bf076e82c18c51b74ab7ba9c7774f9fede3a63ffeddc690841203537fab2b32f5833c5a90b27e1967357808b471c", 0xd9, 0xfffffffffffffffe) r5 = add_key(&(0x7f000099b000-0x8)='big_key\x00', &(0x7f0000da8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000528000)="e3b49a31950dcf96c877656194c585426551ac28e0b55577dce794cbb1b0e3d6b74cdd444f57c8d8b5ed1eda0719b65fa0d9a9195cf1d4299d64bf1dd74c2d0c65350bc578fb973a99fd33a340d4f7c6286c47496313ab3859ace2caee7799ac966da9d0b8c35eae33f95e9c73f656f3baee4216346a9dfd86a0782a74b5ef49c9abc5ad461fa842c9c475932d1540fb87a8878391e7bf954d0a8f5b1e17753ea7de5ee3f0abeb91435171a879f2cda4375c1870ccd3c3b424b8515b77b4a6950478cf48eb0d921d39c430d9eebc2cffd655f7b26d8c6323bb2a53157741", 0xde, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00009cc000)={r3, r4, r5}, &(0x7f0000454000)=""/62, 0x3e, &(0x7f0000b7e000-0x38)={&(0x7f0000073000-0x40)={'sha1-avx2\x00'}, &(0x7f0000c54000-0xdd)="063d2747bcce05688fce0e4dc1b24003d0016d2a3b50f7261054b9e644f2b2018ee2a498abf05ce79a9be9bb79ee4193eb0784d496961b396056e010e861bb8d17abde0729204be69309a04d8d9891e6f53999b460fb4b870df101f8c4c5b8397065f00af70aa932851acd4a8c37855f322684082d53c8f0b79ed88828db8ff950f18544f335aec5b307744efbc585ece44d496d3c50420c0ce83cbb09a2cb3b31bfe59890a00efc06f64402cd7e95c135d24ca31fac146c487f0f2f836d62573fc32e3acbb1ac4c64617727e5fb9306da6b5a21f303b982ba52158485", 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000c00000)={0x3f, {{0xa, 0x3, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x70e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r6 = eventfd2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c92000)={0x0, 0x1000, "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"}, &(0x7f000033c000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f43000)={r7, 0x9, 0xb1, 0x3}, 0x10) poll(&(0x7f00005c6000-0x10)=[{r6, 0x0, 0x0}], 0x1, 0xa70) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r6, &(0x7f00001fd000-0x8)=0x0, 0x8) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00005a2000)=0x0, &(0x7f0000c85000)=0x4) 2018/01/12 20:45:09 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="47114d4ea005", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003ff000-0xa)='/dev/vcs#\x00', 0x5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb1000)=0xc) 2018/01/12 20:45:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd5, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x1, 0xa, 0x9) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) shutdown(r1, 0x0) 2018/01/12 20:45:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) r2 = perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 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) getsockname$ipx(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007a1000)=0x10) readlinkat(r1, &(0x7f0000604000)='./file0\x00', &(0x7f000020c000)=""/42, 0x2a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bef000)={0x0, 0x0, 0x0}, &(0x7f00000f6000-0x4)=0xc) r4 = getgid() fstat(r1, &(0x7f00000cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000193000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000821000-0x38)={&(0x7f000030c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000ed000-0x90)=[{&(0x7f00003d0000)="5b7bc67e4ad69467f8bff89cd7f95edfea762091273e400e5cad5151a42e4200505eaa26", 0x24}, {&(0x7f0000a40000)="3d5a85d8a4938fdbbc29be46a4609f73d5896a857c1fb0e0a44865b0334f01fae756d414543409c27f51cccdb68ce6f3c361573d21e74a9dd8a757313eb7469e5384c762541b9210bd745f1ff1642e21e013195844b8ab6a562e16cb021fa64a32ae687a94289c4453c4d3c8e9e0c9023bdda126ba9ea049bb4eff4c3e838754ae7528829ac387ee6b6fea6b79f43937400be5aa3d9f870816a7", 0x9a}, {&(0x7f0000670000)="4ea9026e60a41612fc5ae9b35a6d671d39005430c880a489212aa94a7c0dda8ae2f3e45c54fc538a4ca59d03c7abb32adf8a48228ebad54beb00954be9aad5ab5f4986222d97061b41169193ebb66306c3881585283882902161e2b1cac111523b8e61ef4793caa06302919a8411d1dbcd8fb15aec09d4f03216cc3f5aa61c2119b74ef3305a65dc05c06aff782ccd4efa98b3e1c66b20cdfb871092924e090ed700feece158e0ac6b99deacf6456cb2fc1dd8", 0xb3}, {&(0x7f00007b7000-0x35)="de3503dd6c6bb4c964d6bff7599a3afb72677a1a430c186692020465e31018ac9542e4709fa839300f78b8cfcb89a425b5a1b25075", 0x35}, {&(0x7f0000c54000-0x9e)="ab279df5180f7a304a0558fe84c1cc464e1bc9be60a4d742c4b39aee1b736717b1bcfa1b5f92fa48bcf52420879ba19f5a9973fee4b5e21aa0166afa719eb46dc0f4521d2e0b2384710c3fb013a56e663d04f6a6714042e3cb13cc9e6d40d5ee85f25d8054bce3d743d787f32b0e02cbeda9c692677c9149a24e99583796255652e103976ed1c8b10d47d02f7c8a48a6deefde2eb98c730d09d699de65dd", 0x9e}, {&(0x7f0000e80000)="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", 0x1000}, {&(0x7f0000c9d000-0x9)="9044cde74d4b366f14", 0x9}, {&(0x7f000012c000)="823d150c635222fdd4ca061e4d1f28181e29b5d9019d6bc6fa25eb30c79b20678b1a588c97b86827626e4add891037afc010e58b98d777e71b9e011f4c1d7e0eb685397c", 0x44}, {&(0x7f0000051000)="bfb4b12b1d7cf5eaff26d210820f333d1796242c7d1c7ab3f5e83c9ce171149b979da8fc73e8133c8ea1871a77ac7149bb483c068d70d69e4ec978696f87e189", 0x40}], 0x9, &(0x7f00004a6000-0xb0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r0, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}], 0xb0, 0xf2f4f7f6fb815152}, 0x4000000) 2018/01/12 20:45:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000f5f000)={@common='ip_vti0\x00', @ifru_settings={0x264e, 0x1, @fr=&(0x7f00006ff000-0x18)={0x6, 0x6, 0x100, 0xfffffffffffffc00, 0x8, 0x1, 0x7ff}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000059b000)='/dev/rtc\x00', 0x20000, 0x0) getsockname$packet(r1, &(0x7f00002d1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00003d4000-0x4)=0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept(r0, &(0x7f00007b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d36000)=0xffffff14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00001a3000)=0x7, 0x4) fcntl$notify(r0, 0x402, 0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000045c000-0x4)=0x1, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$unix(r1, &(0x7f0000df9000)=@file={0x0, ""/108}, &(0x7f0000215000-0x4)=0x6e) getsockopt$inet_buf(r3, 0x0, 0x19, &(0x7f00004b4000-0x7a)=""/122, &(0x7f00001e7000-0x4)=0x7a) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000723000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f00005e9000-0x4)=0xc) 2018/01/12 20:45:09 executing program 0: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044b000)='\x00') 2018/01/12 20:45:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x80) r1 = dup(r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009b9000)={r0, r1, 0x5, 0x0}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e4d000-0xa)='/dev/cuse\x00', 0x6c1ebcc2e1d73369, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000091a000)={@generic="262954dbe829f1fbe3cc5486bc55aa60", @ifru_map={0x2, 0x1575, 0x9, 0x900000000000, 0x6, 0x400}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000242000-0x4)=@int=0x4, 0x4) munlockall() ioctl$sock_ifreq(r2, 0x893c, &(0x7f0000c8f000-0x28)={@generic="e360b9512f16f4bb4a7f1e864f8184f2", @ifru_addrs=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x9, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 20:45:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000003, 0x84) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) 2018/01/12 20:45:09 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ed000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000053000)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000001000-0x18)=[0x3bf9edff, 0x8, 0x10000, 0x4, 0x18, 0x8], 0x6, 0x5, 0x4800000000000000, 0x7, 0x1000, 0xfffffffffffffff8, {0xfff, 0x341, 0x9, 0x5, 0x5, 0x0, 0x284e, 0x0, 0xa90, 0x3f, 0x9, 0x20, 0x7, 0x8000, "fa985f900b3f1413a142452ef2a43d58d173cc6e7f6a3a17ef9f870d7658d4e7"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_open_dev$adsp(&(0x7f0000567000-0xb)='/dev/adsp#\x00', 0x100000001, 0x101000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000012d000)={0x0, 0xdd, 0x3, &(0x7f000066f000)=0x0}) writev(r0, &(0x7f0000ef5000)=[{&(0x7f00000aa000-0x1000)="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0x1000}, {&(0x7f00002d0000)="537803c3ae577dc9a8728a0152624add9a9e7c7a", 0x14}, 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{&(0x7f0000405000)="4fa88bbb8799bd08ecdb77bc9165d565fb2894ab325c7f775299944cf1954d884198ead7a4db47bf2d4d55fe97896f28ddd8d7a084fb3c3acaf51de578bee647bc5c39135d70f8bf35e7f81d2065535df738d4a7a86a6a9f5aae5d79fc859016ebfbb5b3a9130ea8f7a0c428e104d87300f3a1097c9c8849c120175e6df93f654a1072f942d72577668dccc20d5de58c9ea0c7f4f1cd4f1caadb02326b020e84802fa2f0ae5fdf4122dea6dea65fec11e36a72a861539114f0b9ea9aa7bd77c88b4ab07e2f8f5d251350f54732a1e77a0bb6b9f3910f2832e5cfd7726d33bee5700cd2e501d9219d05f5fda2e0df5ae8f748aae8f11f8c1ef566ab5baced7b5d4a12fdf34d539c5ca14eaa3543752b1d0c2f35aec5bd9f8c63854882348b6c0c372f56ba8f035a629808e73a9d234dec8a11d475353b2bb28c0492ae88dd8d4b1f2cf64bda644f20de4e5bb23b2bceaa4ad6a422aefc4d16b1c79d2abbed56a55bad0faa01cce10500749ca9efb76230ef8d3b95553055b5986b757ff353dacb48db3a7fb5eb7c5084fb1b384e30c3ae211a35e0f8619d1e31fdb4c33f771e15fcdf6195e5fc3baa9d7c82c9e8e81a9cf7d441df687ec2a5ee5a34737696d0ae969d9d21db55dc4013c11a87c5b9cf2f72a5641229568d915a9072dfa4ba3a7c7b748ae446dec0f345c5724d4634bc26c4e2281f576acdd39fc0e68615657c1352114bfe757fab36638e6daf6b1174e8a62a00d28b5b1d087650d0d0e34919a405606a5679a5b4b3346ec401fe1aa2bd2590d45abb99782c8c59ba13f129a574719f017f6af2030a44f1c971f7043c87f90b7442f7830c50cc90f2e0356e3f1d53d5922cbc6b0539f129842f8f905251cef05941068144339f94c18e3f3d3fa4c8da65e0709cef8203ed6a0c09627cb7a41f7cbf7af2254645a1e194f63477800a5b2d9251f120d206291bd52892d5154dd1870a00509c9558faf57f4e78fe0697ad87eaf27727b946b28215784e09d0a137a719bd639f9e602b208781051f193fe49ea7ea4fcdf31e2753803d8946d91c42697cb195fa6ace48f8dd4f55b83d5667d3d67e37abefb1459f8ce502765f7ec4baad5206939cf04d28156de2d9003357a92f61e98130596b980272cac4245bbf54fc66a2d899830ce03235bdff13caf776d634dd367d2189fc9bf34b129dbc1b87f29ef711f871f04d765e7362879af7ffc29694dfad9f77c63656608b4b4d888458e95bf868bf3aabb9bafc9d898124abe94560e3dc3c86cf5eb18c29cab59d4f9a1b9c4f7c86959cf2ea96ae9be49a6b5723ca120495a1541cbfc4dfc157af7edc8f9e07d29aa453d7c27e3831c35d7b88d6e2559c09f5a4e536b1a8ee94d242dc1b482cbf25bc327668521a52abdbb75c053ab4239a7c636fb744b3403374c49608876dfef1d3ea92f85b9f43b87ed84e78ec4098e75111e0c66af1b01197473b5540dc9949e5b91523b5b00dfd1be695032e47a75e0bd5eece3c114ca59769d285ee7adbc1cb4b3cbdad474099e6a39ada26961e5ff5592766f1e3c4f5f216cd4002b1d63d080f12006f5f64af081afc714a2d7586de9fb887d35b09b29ac98b1db39d55fe6f47a9806f0591acb7defefe9d0f2dd6833baad35cb9c21a557f6782bd8d6f36f69ac08857019a69b61dba8d1fa6936d500693f7271ea8a658dc62da2f1bdf958882898affe23296eadb3a4895d8f9fc1fd3e36814d006221c9e82091a16f531ca84e322765571c8f9b2b3790bca30ad8fc93cd9e50abe71289a324e2b81fac57b1059a42fc5be9b61071588295a73270da81324ce70ed153f88d89f14819993ddd16058c470885e98823ab27cfa234cccfa32642d855245a435a3f9a2cda7d37f9256f3ed565030443e532153e29903144c89c60386648202625530d591656757d3a97c1f2f3a2bc9c99504ebf1631cdc95f51476cfdd2969b56c0305e61dc2aff30c9a61d38f605bc92b749ee3f6c19672b9744593605001b445a0d6379339b7b67067d26f83ba902bb444b93baff932918d0c9bf4bdb6f0a9bbb29f171784bbc6650659afb99fa61a72f7baddba565bbfd8ea164b2fbb1b42c49641fe9833a7d88edf059e512bcd05e4e2ecf7527b002936704c400b0f1894ce4fc88851c64982b4d38880ee58dd7fbefd602f169c1997d01e83f01c6d193e97b48ffbf5177be46a915cff344a91c85ebaf5b18b8f37c2081101b2045aa0759e82df3c1fdf7f4363847f7f312efc003adeaec6672436ee4a9ba72e89c5f5db47db8f52d36ceea644e465473fe25b51da42716d79b6783899136ecf40d272041ed6e1853b49d5f2b8abc484ccf80ffeb89b4aad4529989dc249abad7927ca2d4f19ee7aa5c20dd32f66bb852c46f49c8f6c37f4978993df1c624b966576d15d6bb6f58f78b7094492fd6b00a3c6d1ec1b06df149df623734e386262615369313725940fdc299d053f48efa8f8e79a194062a66ed41c6e51abea99c8b8a7aa3488a1705c2e4916c1b28d71e7a9c12cd322edf65cf5a1cddd79dbf2302746353f5aee183fc59f1ea322cf00b587064954862c8d88f714eb5f4c7f61622150e913d279d0eae255131be57e67737bfe0d53efaa4d0fe9aea8bb1c498e3ef15ac92f4e655fa88be23490927a6065caebcc0b637035037ae01401cb1255535c7e6a34f0efc30a005688d9915e83f62dd955adb69ad004d108440757e53117c9702eb3f75a68f280c4bbef90b09ffbddbd661e4fa3fc887eb90e969933ed1f082ea84acd64fd9c5cef5d3c5c3b9185c22e3f666257a859ab554dff5909cc48290d7b3ef020edfdd74dea300daf0cf1c3bd1d94a5d6098ad1739b577a84db50f9f99bdfba16993aa88cd2dfb97e5a1d8248d25f7942dc1f5660dba3cd4d822f9e996be885c1050de0b06832e4d28babd0cd60a83714cbd395215ef78d391a3071a2480deac72a25bc9fed793e511eb38dee56cdf6be712366e37f498c32be72839392dca3b8329ed533305c8fa5c97d97ceda872caf957644a57a05ae166a7dd3e32963bff26c2b1bf5c57f9227128a9ded47c9efe5a14f99381890ea92118851ce4ef42f95d7efe4514ba78cd6646345c6706892a621d016b7b3068a38de29c1d399adf9def5cff46c60537bff7a2c02637f838c3ed27752d427f64fca0bd25735335e3c44dde4a2814805aa1e8d9841390b33d93ace32266feaac7ab95d86198dea6dae9451ae4dde46cbbe350a0896ee962b4bf10b31c33b6bef420415c09353a63e166fd155d75fa56da1394d25f56f8686ee65d5a3030424b66b4635edfe39fe98cdcb24a8fc33269d3f7ce112170bbb88709136ff412bf19864d71ad65a3823df6f661b9f6d7ca431d7fe196834af66b4ca99142840a210a93881d5f0c3cc0e347545ee5a1563489cd4aeccf2831c38b0904c7b643f065411fff48a34da86001942c0cf84a5ad54fe0e52068c865e223e9e7ca5c09e8d0c68f11b1556bd0ef5bfcef14eacb34b474681eb9da9148ddefc1e2fe26fb0096d2b66d153d6ab6c976f735049d3cddbaeb855d3c039abace2eaf80c49afece6889feadc35560870ed038e422c4ff7e25e7b5d19b53b447fac3a10aa1ccf685c74e0feab5512373f386390498d67202077c82ad389d7efd3b90996bec87dab245efe766d81763371ae76a6db62adf0ee3532667738f8aa1ccda46fd756f61b988aa0221bcdda0cb3ea769f0acbde8b130aab17bff59c1f2d989c214b8671004920727e592eb8019f97ec76cfa7f5d9a9d5f47cc42ca5bd247445494118847b735bd6d5efde3d94cc2a2378ba7138042d8093631da818223153f6d8b3e4356724f7e030cdc48920193bc5f6d11b7af3cfe99b0dba98ac249795226e646893522d50f55deb68708c3ef19def8b5afd657589ff53785bf0c4f2368755159fe30be66b984b665c1107faa11280cffc2d00388e15764f3f7a1d79d87fa9af124306abe9e9b33c42760edd2ca5190679113bc8aff0e078d75775b7c3c4a262c0e03c4717c79236a5e10d2331f64d73a36afef32a091d0405c3b03ea587b1750d891cda9bafebc3fd518695897b38c085a3d4626349d62c2363c8a2de3667aa3b8e19f7024daf2c8088efc66cae0bf3a15dd1a5b6c1abcc7f2428882585514c72abf9fd60403bb1b12bdebcbd42116ee915b8a2119b53b701f64850559ab4aeb9b263f6c5e46b7df402514611c25df45351b20c55cede4a35f83887ce055f0afa5c1c0479221de3aa5c7832cc0b675dbe7df79bca24a429ddeb8dc5ef81ea6bef9a04ba8689f4deac3676c50b79472499449060e479eb51f3e3702a38408e25909aba0ca07f308ca5fc881238a770f85cc68e4df16ad451e55704ecd94ad5fb762a1aa8f315c1334f82c40d263715eb368dbbea006c9b536f518eef0d2a0296228f50879314e5525b0e339d4234caddc4056c7b55f8c8a1ff41d032cf9a255590edff494261f42c3e5ba301066e7ff4125baf91c02d2039046f5ca9cf026dd3704c8230a42d2e2d42b295d6fecc61b3f962992f30c6b774a95c47ab602c19676405ad434333b620920ea933c6f4a4808c45c66ea1dda360191430e9e2320ee365539ad27fd4280d023797d07344d406ffd305f2f9f5e64a886880ed78154d7fe23af15371a013836672b8b7e8673b5ca3f4c7844eeaa79cf6cf67cabce42c2b5a016987401446afdb13fcacef2e11aa9f846aa4a8ae39c838c9941e34a60bd88caff3df424f563cc27295f58ac9d630f8dc9fa4a8468e1c241474fa947c4db4ce427326834bd3f865774b2f028dfaffc322c8df9c0a6425cc78870c1cece4dd21cab0556409350b170d1ffdd8e8a09f67cbb6af3923dacb84b41267c5a8d13fd44ea3c6595263c61a11928d9f1c75103e6f40ac39c13234f1f3f13b5eaf416e3d153c34de1b8ab5c52ff1d02799ed9f0b3967118c1a60da845ab088692e9fdf0fa63dc8bb510923e909da9c98ee25b04037f951932aa0a8312bbfbd56c49046b1f9d1653234a6987567243e30898337949add03eec4571579afc30d519d16f50e07eb8d68b9679b9f4815788c19d8807d0c0ebe561f5f7ca8139acab14f390c07bc89e3c7c591e424b1fc602a9c03ca56834bbd03e77834284f3785767434c5cbfd96262d9d243b529ad98073dca0e6f95ea258a06e9dc7dbd6a1846f91b28b9a7e2f685ecd960922558bbfb48de540a3af17a2c0385a1a621bfaf948ade317c98174a9c5fb57294e49c2399fdb9307cd9039a433f5a5d318a901a0b7a1b297a08ff7d4c11f148d422490346f288d0574a991922ca7bd8af79662c06b4cee7d8d0b82aa7281469f35275bb6f6e822b23bbe37fdf6dc8a0d9345b2a99e06c196fdc3679e7fc257e35ac601be89b77789a84a28012ceaa850f4bd13846a4af1e83c42de2137a5e5e92323e28901f51da23bd5758c6a0c1a81b0cf32f8ab9bfd3ed317de8d937f2c62b340e40d0f855539e00dae82d8ad0f1a4da59f7576771ce60548d6bc5d176adea6e00620edb2d0d7ba9381e510d43a1b0bba659665a007fbe862e6e36ce71e78dbd78291b2813b520f0422d7179895cfd3b673bf65c06671f0968f5af116751c8cf81184c21edddcf369251df054177b3dc34457b5ec8f614941b6bcf007ed0b4a64d9032db2a176b9686e94df2544e005ca31ac205305aecf24fff59c61b2d49717943aa90cec564843babccd4d4ccb53488f215fc728f700de8591505aa3a51f26d351c6131600063d6fa15fb1f748d64c02", 0x1000}, {&(0x7f0000cbc000-0xb5)="9fe57e071db7a06e80e58e3a1d58e9fc21a4536a3b977f6944d4ac4bb8a1d52d49789e31dd7430048b8a6ccbe6d14b3d75cc6972b733275e8d72fd3ad29fcc0632b272e0b77f46858271e3cffef9aeb180e34bc581b52de48d69ee58be03a8dfdfa520ea9e786fd9642133f2b03d218507f6213d02cc63c68c76a233e0eb8d420e98e7e99da97cba80d0179d5c698bbcf53b549342694a9d6bc47d88f9f6e4a9d98a8f53ba148f6a161744b83356d389c0ec99572b", 0xb5}], 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b61000)={0x0, 0x6b, "46f75121f49ab93c236d8b2f71c4d8c04af30d9e557c01c78f383ee76350e6bb5857a868672d79fb0ad7bbf6f8a4e35213af1ce5ff4357cdcb231f8deff3f2de1055e3e5f82873505bbcd1a32ba9b44d419f5bc0ed6838418912453bd232529de03e0f46a23516e05ad5c7"}, &(0x7f000025f000)=0x73) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006ce000-0x8)=@assoc_value={r2, 0x45e}, 0x8) sendto(r1, &(0x7f0000352000)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, &(0x7f0000d02000-0x38)={&(0x7f0000d02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000336000-0x70)=[{&(0x7f000040f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 20:45:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) fremovexattr(r0, &(0x7f0000082000-0x14)=@random={'security.\x00', '\\vboxnet0\x00'}) 2018/01/12 20:45:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f0000ba4000)=0x1ff, 0xfffffffffffff1dd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000018000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0x8) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000de9000)='/selinux/load\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000c36000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000bc4000-0xd8)=""/216, 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 20:45:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) rename(&(0x7f0000b6f000-0x8)='./file0\x00', &(0x7f00009d7000-0x8)='./file0\x00') 2018/01/12 20:45:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000001000)=0x0) r1 = epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8a000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000)=[{r3, 0x4220, 0x0}, {r3, 0x40, 0x0}, {r1, 0x100, 0x0}, {r3, 0x1000, 0x0}, {r2, 0x4000, 0x0}, {r2, 0x40, 0x0}, {r2, 0x10, 0x0}, {r3, 0x8026, 0x0}, {r1, 0x1125, 0x0}, {r3, 0x88, 0x0}], 0xa, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_add_watch(r2, &(0x7f0000002000)='./file0\x00', 0x40) inotify_rm_watch(r2, r4) r5 = eventfd2(0x7fffffff, 0xf4ae08660809063) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000001000)="5b49840a1e84dd9740ae035e955d235ce0a7d48b7474e5964096e6228e493f372dcc88d36eba1ee32bcdb0f362d9ed82a0f62db2cc4aad7fede5d5034478de588836c1d5f71d1a31107e38", 0x4b, 0x9e98, 0x0, 0x0, r2}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x6, 0x40, r3, &(0x7f0000001000)="b727b558a00977b8ca0e0a6d1076b472b8554dea6031b4ce1f7b2cc71326c188a1c197", 0x23, 0x596, 0x0, 0x0, r5}]) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') sendfile(r6, r6, &(0x7f0000af4000-0x8)=0x43, 0x8) 2018/01/12 20:45:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002a6000)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000696000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c1b000)={r0, r1, 0x3, 0x3}, 0x10) 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) 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, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/12 20:45:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b75000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4ae) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 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) close(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000352000-0x1)=0x3) 2018/01/12 20:45:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f00002a7000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000371000)=0xfff, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00008f5000-0x4)=0x8, 0x4) bind(r0, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x1e) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000c2f000)={0x1, "9a5e3078abae"}) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008a2000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000023c000-0x1)=0x0) 2018/01/12 20:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000d2d000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00002c1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x8, 0x6, 0x3f, &(0x7f0000284000)={0x0, 0x0}) write$tun(r2, &(0x7f0000c5b000)=@pi={0x0, 0x8035, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8914, @ipv6={0x2, 0x6, "06af8b", 0x299, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, {[@hopopts={0x84, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x9, 0x3e, "870ec75b8d309ed2f9b58f396ffbdfadfb829f03146cf4fdd734eb030a15cdfbee2f5001917d172bf89ffb53d6886ecd6365232562eaac0224969a49b578"}, @enc_lim={0x4, 0x1, 0x1000}]}, @hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0x87, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0x0}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @generic={0x7ff, 0x6c, "9b8f7a95e1c4e282347e04e010103dcc65476898352dc8c0ed6f77243e2c8e2062a4f7484c4c61b36f130678aa6fa3185567e0452d48315f07b98e3a2301ba77c3b5d9ce4b65172d0f11c5ea7c1b82e98c76f3929ba8d87d39fd2e750851e4ae1d64d27cbf576efe09e27f0e"}, @calipso={0x7, 0x30, {0x580, 0xa, 0x2, 0x2, [0x7, 0x8, 0x6, 0x55, 0x3ff]}}]}], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0x4, [0x0, 0x0, 0x0], {0x2, 0x6, "7a5d1c", 0x5, 0x5c, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x3f, 0xe, 0x1, 0x1, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0xb7, 0x0, 0x80, 0x7ff, 0x0, 0x69eb, 0x1}, @fragment={0x6c, 0x0, 0x0, 0x2, 0x0, 0x9, 0x1}, @routing={0x1, 0x4, 0x2, 0x1, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @routing={0x3a, 0x8, 0x3, 0x5ac9, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "60a99757831060d4770fc89baa889fcbe8c906d5ad07db252c00b447f91d087a6be7de80d504a4de8c771892d1d3612f261a08a10b0121d5ca5e4825bbf2a86375"}}}}}}}}, 0x2d3) setitimer(0x0, &(0x7f0000c25000)={{0x0, 0x0}, {0x77359400, r0}}, 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000391000-0x77)=""/119) socket$inet_udp(0x2, 0x2, 0x0) fcntl$addseals(r2, 0x409, 0x9) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00009bc000)=""/25) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/01/12 20:45:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') unshare(0x28060400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000dd5000)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x2, 0x3, 0x1, 0x3ff}, &(0x7f0000162000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009d3000-0x8)={r5, 0x6}, &(0x7f0000d42000-0x2)=0x8) clock_gettime(0x0, &(0x7f0000660000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000107000)={{0xd5, 0x7, 0x72800000000, 0xffffffff00000001, "37aa9b215fea4356797d3586d22bed9fa3ea5ca3174a44c0c704c78c23796decb1fe307ee2486716ea9e06b0", 0x6}, 0x9, [0xad, 0x334, 0x40, 0x4, 0x0, 0x0, 0x1000, 0x3, 0x8001, 0x101, 0x2, 0x6, 0x8, 0x24, 0x3, 0x2, 0x1, 0x291d, 0x8e3, 0x401, 0x0, 0x0, 0x4f4e, 0x0, 0x7, 0x82e, 0x44, 0xca, 0x75, 0x4f4, 0x8, 0x6, 0x2, 0xfffffffffffffff9, 0x4, 0x7, 0x3, 0x9, 0x20, 0xffffffffffffffff, 0x7fff, 0x7828, 0x100, 0xf1a, 0xfff, 0x2, 0x2, 0x9, 0x7, 0x3fff5ee9, 0x0, 0x7, 0x0, 0xdb80, 0x2, 0x7, 0x3, 0x2, 0x35, 0x81, 0x7fffffff, 0xa2, 0x9, 0x0, 0x85, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x236a, 0x71, 0x9, 0x0, 0x3f, 0x7ff, 0x401, 0x7fff, 0x7ff, 0x7cb48d05, 0x1, 0x5, 0x91d2, 0x7, 0x401, 0x8fef, 0x20, 0xae, 0x3ff, 0x1, 0x3f, 0x101, 0x5, 0xff9e, 0x0, 0x1fffc00, 0x401, 0x8, 0x4, 0x6, 0x800, 0x42925721, 0x1, 0x8, 0x1000000000000000, 0x101, 0x6, 0x6, 0xe8, 0x1, 0x81, 0xf485, 0x6, 0x5, 0xc1, 0x6, 0x3, 0x2, 0x7f, 0x1, 0x80000001, 0x200, 0x7fffffff, 0x0, 0x0, 0x9, 0x3, 0x0], {r6, r7+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000cc0000)=0x5, &(0x7f0000229000-0x8)=0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000549000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf1000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f00006ed000)={&(0x7f00002f4000-0xc)={0x10, 0x0, 0x0, 0x12}, 0xc, &(0x7f000058a000)={&(0x7f0000a46000-0x3ec)={0x3ec, 0x18, 0x0, 0x0, 0x3, {0x2, 0x0, 0x0}, [@generic="89f286ee61f3e4187c6b325d6afee7a7ae08a5bb47b0d2e5b967f12c61241424e748", @generic="6b8d3fe826dd8e6ce024cb8364b6da578f03213d137bc4949eb18d48388dcf19e8accd9fdf269520fa8c6f81838510bbadff2f", @nested={0x1dc, 0x1a, [@flag={0x4, 0x72}, @generic="d515e8903137e0b069cf107991ebd9bb52b34b91766d3ae8a90d876c035f1950aebc536d6a68d8554557bf294ec05114e5799c789f7bd237a11321c53396cbbf080be13004f5b41bbaa1898900f56c600ce296085f3a5f0fa6e49061d59198cd18d7cbb892f13b2e2b789651a042ce22483636e35d1d5c30f17d184c38b5f5f4a07ccf1b75eb11776bab85c5cdd1e57a8b7161678f76507a461a1fb84c312190852e720cd977a735ad0d6ea1b933c1d95afb435c7cad97eb7c4a10", @generic="59476ba0cee55674955e5930e8f071875865a00bc1340464f3e607a300b7923f7ce56cb675670b3499f5ad32c49e570b0d1c9133847ce7ace37e4f94ee29f373ee184d35bb654c9fa8de6bfa0ef8fee0a6b247b84e73ba5c31dd067ca70e4284314317024bc712c86504388aec6213add2dec2b2cbf768cd4cdc2c119c44ba025315f5d9a83454eb2999218f9a357f11dbf0f29a2b1b769c0b0e2fa69a9ef16ca80b49ee12a266a869d3ae571e86ab227309821c888757ceb8ff4406cb880b7d87d2a992228f929785e0838b3e4a926aae9cd5197b965c4f7cd49e54ed32", @flag={0x4, 0xf}, @generic="fcf91ba22ddaeb5f5d13bb5c23ec6598f9381c336b933c676507c925c8c287071f1d11464ca6f40c6854fbd5b12dc4dfc73305676a24"]}, @nested={0x16c, 0x32, [@typed={0x18, 0x94, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80000001}}, @flag={0x4, 0x69}, @generic="fc326b2395b489399644c00facdae044af5ad08a33e798e89f669c37e7078340b399733e3dc0e8b75d0cab2f8098ac08aba0fc545a00f3d352739930b28cf874e3ad5766ea51d2ede8bf9b74f97ceea99753a4acd89889b17231621acdccb106db2b5c53564d74dd3f202b8acb27fbbe9480890fa19012e036", @flag={0x4, 0x5}, @typed={0xc, 0x1, @fd=r1}, @generic="c10a65cf27f4a45172e05d", @generic="b6497f8c106a367527deed28c811a3998b143dfafb59dce0897c77bf73b97834df74ef152893c372ce6ed3ae615eaf9c3eac83e61fb8f99c365e7e029be8ace524164a9d3e3c4b72b8ca353b0a2d7b65c002581eca2d40d7649265a8ee31387c3a6920b631cad42d51b0dfdc77acd13bbc59ae19bb8130d4492a559e68f445801394b1441f9140c9d18fd724904ca78f02e89ed73124c88cb8159eeaac6504627d12ac31ed4fad", @flag={0x4, 0x17}, @typed={0xc, 0x66, @uid=r8}]}, @generic="53f1854e62b0bb0e3efd0a5b925274a6c99dcd99d6d0b8a336d590cdf2c03c0c510ff348e91c9c728847f57a60ad34fef0b78fd9", @flag={0x4, 0x24}]}, 0x3ec}, 0x1, 0x0, 0x0, 0x48010}, 0x20044004) userfaultfd(0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/12 20:45:10 executing program 4: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x5) r1 = syz_open_dev$adsp(&(0x7f000028c000)='/dev/adsp#\x00', 0x80000001, 0x2000) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ae4000)={0x0, 0xe6, 0x30, 0x0, 0x6}, &(0x7f0000a00000)=0x18) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000981000-0xc)={r2, 0x0, 0x20}, &(0x7f0000ae4000)=0xc) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000ae5000-0xb)='/dev/vcsa#\x00', 0x4, 0x44001) 2018/01/12 20:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ebc000-0x28)={@common='lo\x00', &(0x7f0000b50000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "0a5ad9d91854"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00009ce000)={0x0, 0xc3, "9a9dc0dfa6ae326e3cc471e4f202f1279382893b1c7e27156e30333569fb91943aeaa49f5908405cf3f2221b88f60e1ef2623f9a421c45d91c7e32c8f3ec0669edb609347c69a65e0c6616ca62abafbb77e514c173c6ab0fa00ba6b6ce77b241a81ca324c7e80225e7629a0527790c4a9dfa3b063e7b020d5ac541489656bb0ec497c92e9c0c5a7bf71b4c3a4c0c77c2a5e053be43d854644696c16ea6191d16abaad82a05aedb20e817ee279ba5dc3a109087fcceea131354917716c6fdf3d2a428c0"}, &(0x7f0000e8c000-0x2)=0xcb) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000649000)={r2, 0x5}, 0x8) 2018/01/12 20:45:10 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = memfd_create(&(0x7f0000007000-0x1)='\x00', 0x2) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000000)={0x1, 0x0, 0xfff}) sendto(r0, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/12 20:45:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r0, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000020a000-0x4)=0x5, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000f38000-0x8)='./file0\x00', 0x20000, 0x20) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000932000-0x36)={r1, r1, 0x1, 0x9, &(0x7f000076b000)="9b64dfe5c5e17219feb869ba6c0f238dcb95c7961e808ff05a7526276e51baf3a99ff84dda8cafa4387c07c21ccbae7f60d588aa32792a8e353d1d2dca470f18f975e8705c52c68d5797d0fc98c96185e00c2f7a584f144b470d212c71ffe0ceff34cb307702dba9510a5c8a5f66db05def8d3a34fee3118d9", 0x5, 0x3, 0x8000, 0x0, 0x6, 0x8, 0x80000000, "aa217054cd20dff2c05d675a662b"}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000)=0xffffffffffffffff, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/12 20:45:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x7}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0xffffffffffff65a9, 0x7}, 0xc) sendmsg$key(r0, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0x1, 0xffff, 0x0, 0x22, 0x0, 0x0, 0x2, [@sadb_sa={0x2, 0x1, 0x1, 0x3, 0x8cca, 0xac, 0x1, 0x1}, @sadb_x_sec_ctx={0x1e, 0x18, 0x6, 0x7ff, 0xe2, "9fdd54489118347f0730b551ac5c150e21061aac1f3794a8c8b28905e8500b4d6a3c50dcbbb72fa5b6c5c2270b68ba3793d5fb4ec2308557a5667634a1b5e9d6ec44a88dc0bd06a1800702c83e51b44ca29d63a7729afd35cb7f526875d27cf99eb4b3d7ec30f0d03e416e2161264afe90d2d1ba2fcac95e1762dcbe404caaf8e1cd219b5eb39189d6f04f4b16a1a89a97abb8a177a70958706bb0375cac205ad03d0fd1ce2faf541a5d4ca47f02f0411354131b016625f1bbb03e0363ab9c1895392063102abf8e3b5bed0475bf1e77cd27926fc43d40cc5a52e35d7e7bc35a8eb5"}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x4000840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x100000000c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000118000)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) 2018/01/12 20:45:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000492000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/12 20:45:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000687000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000350000)=@req={0x28, &(0x7f0000a0b000-0x28)={@generic="b353921c9d170f89bce21363ec6e6be5", @ifru_names=@generic="08a325143051f65a7071adf2e6b26e38"}}) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000ea7000-0x4)=0x0, 0x4) close(r0) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000786000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000633000-0xbb)=""/187, 0xbb, 0x0, &(0x7f000078f000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f00005ba000-0x9)='/dev/sg#\x00', 0xc21, 0x10401) mmap$binder(&(0x7f0000ab3000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/01/12 20:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003b4000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000452000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0x0, @fr_pvc=&(0x7f000039a000-0x4)={0x0}}}) syz_open_dev$usbmon(&(0x7f0000856000-0xd)='/dev/usbmon#\x00', 0x81, 0x200) dup2(r0, r2) 2018/01/12 20:45:10 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000028e000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00009e1000)=@assoc_id=0x0, &(0x7f0000c63000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000075f000)={r1, 0x20, 0x30, 0x4, 0x0}, &(0x7f0000702000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ba000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000fa3000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fffe00, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x6001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/12 20:45:10 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, 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(0x10, 0x802, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000796000+0xf48)={0x9, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) write(r0, &(0x7f00006cf000)="26000000420047f1a98d000000000000000050005b8dbd0103fffff7454a6803e517c76e328a", 0x26) sendmsg$nl_crypto(r0, &(0x7f0000561000)={&(0x7f0000d16000)={0x10, 0x0, 0x0, 0x4000880}, 0xc, &(0x7f00009e1000)={&(0x7f0000b2a000)=@delrng={0x10, 0x14, 0x400, 0x0, 0x1}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/01/12 20:45:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f00002a7000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000071a000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000040d000-0x98)={0x0, @in={{0x2, 0x1, @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]}, 0x9, 0x4}, &(0x7f0000301000-0x4)=0x2b9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000496000)={r2, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x100000000}, &(0x7f0000302000)=0x98) fchmod(r1, 0x1) r3 = syz_open_dev$audion(&(0x7f0000595000-0xc)='/dev/audio#\x00', 0x4, 0x440000) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000eb1000-0x8)=0x692) 2018/01/12 20:45:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b57000)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000ee6000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "bd285e24bebeadf9", "cf25c7121055905ca254efaeb69ac55e64e8cd741c0aaab10bbecb7ad9e47a6f", 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000e6c000)={0x80000001, 0x80, 0x5ac, {0x0, 0x0}, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000f53000-0x69)="26000000250015f8feffff780d00000001ffff04084000008d00010004000009c10000000000", 0x26) readv(0xffffffffffffffff, &(0x7f00006dd000-0x60)=[{&(0x7f00005d7000-0x37)=""/55, 0x37}, {&(0x7f0000cf1000)=""/244, 0xf4}, {&(0x7f000067a000+0x61b)=""/32, 0x20}], 0x3) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000c6c000-0x4)=0x1ff) fcntl$addseals(r0, 0x409, 0xf) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000026000)={0x1, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00003e8000)={r2, 0x7fff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002a6000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006a000)=0xe8) fstat(r0, &(0x7f0000c41000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) getuid() ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000ed9000)={0x0, 0xffffffffffffe6f9, 0x0, &(0x7f0000aa6000-0x8)=0x0}) [ 39.987929] binder_alloc: binder_alloc_mmap_handler: 5253 20ab3000-20ab6000 already mapped failed -16 [ 39.999073] device eql entered promiscuous mode 2018/01/12 20:45:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 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) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d4000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00007a2000)={0x1, {{0xa, 0x0, 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, []}, 0x90) 2018/01/12 20:45:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bae000)=0x7, 0x4) [ 40.041911] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. [ 40.073714] openvswitch: netlink: Flow key attr not present in new flow. 2018/01/12 20:45:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 20:45:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) r2 = request_key(&(0x7f0000c5d000)='blacklist\x00', &(0x7f00002fd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e08000)='\x00', 0x0) r3 = request_key(&(0x7f000090d000)='keyring\x00', &(0x7f0000dd7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000586000-0x1)='\x00', 0xfffffffffffffff8) r4 = add_key$user(&(0x7f0000ab0000)='user\x00', &(0x7f0000852000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ce2000)="740628ba89736e04e5fdf3be988a3405019ec0a35919911d32cba7005566d019313b940533a82269e882cd995708a1c4627f215ed87d81ce8a1d620720477dd837c90c409cdc62a13a839c1c2db511e03beda4ac6a740691705473b7e14821244121e3102833fcc9308ab36b58cab6303f9185fb848e0e853e2121a27895d2ce", 0x80, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00002d3000)={r2, r3, r4}, &(0x7f0000fcb000-0xe0)=""/224, 0xe0, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f0000fda000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$sg(&(0x7f0000471000)='/dev/sg#\x00', 0x7f, 0x8000) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000cbc000)=0x0) fcntl$setsig(r1, 0xa, 0x3e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000554000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1fd13671, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47deae3d, 0x1, 0xf9, 0x8, 0x8001}, &(0x7f000034f000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e16000-0x4)=@assoc_id=r6, &(0x7f0000cbd000)=0x4) r8 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r8, 0x84, 0x19, &(0x7f0000c8b000-0x6)={r7, 0x7fffffff}, 0x6) 2018/01/12 20:45:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000366000)=[], 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/12 20:45:10 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004b7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="b2b835256d4fbd1bbf97adc3c95f1f458d1578509005ccf8b2aaac48f17e72e56a3bcace9f3c5b6fa027f4309b257baea9593b51bbeca7cf063e4906aaa0637d9bcad0324d3f18c0e865f745021da950efa6a077843fed42b8d5a313090c0217d2fbc569171efddaddd4cfa0b45e586c361b8c5519363ff773c07301781f2824f43d94f0", 0x84}, {&(0x7f00009fa000)="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", 0x1000}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000721000-0x1277)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "371a9d", 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], ""}}}}}}}, 0x0) clock_gettime(0x0, &(0x7f00000fe000)={0x0, 0x0}) 2018/01/12 20:45:10 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000003000-0xe7)=""/231) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/12 20:45:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f00005e5000-0x10)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000964000-0x42)="0ccd31ec78d0da48448daf26c429fb301d995a83286d3d6064b14c93477d01a842747902a75ab02a28f475c0ab4bd7eaeba1ea7b8cfbb9f2ed51e43fd831c2ae029c", 0xc7, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f000021e000)=[{{0x0, 0x0, &(0x7f0000ca8000-0x60)=[{&(0x7f0000f24000)="dd49de518e106fd15e25b2ef482b72888568e5e089f55ba6860278b10c79e8edb9bf667399fdc82d99ae76476948e0dd39d5d539b52dcbf103db04c7d7170e0c706c4aa2170378e6680d177afa56e24ebc31fb", 0x53}, {&(0x7f0000904000-0x2e)="f3af08ecdcbb5ce2243bca9c1f0b033918bd0d95e501e6c84fb899b940c710c4efc83afae0fa4590a24eab36a0e8", 0x2e}, {&(0x7f000083b000-0x63)="283f2f51deddfad1ead3a5a98b9a45a93a08d6923b6139af6bfb76f3e518529c7ce6e659b9fe85aecc9327da90015f9757157623ab899fa49abe8a7b93f48fe1fc345584dff1052d57184ea14467884d880fa5c9d88f898651ba80302f40be61cb424f", 0x63}, {&(0x7f00008a6000-0xc4)="2a1b1101a46271ad42092bb462f63d2373670798f67be73df8d1782fbea9cbb5b2000ff0b161a89ef9888e969be0a99e20e1a5d8fc0fcf40bf323ca92a85f73dcbf4e0bb454830e96e42b257e2e428f6f56469877c00cac83ad34e709075cdf9e70f1bbafe5e55f2be108179b718e435175e6dea7ab581ea02e14cf912eb17c2995533c7c349be5f22827b2d95fee9534d7b949370100cdf750b72638b993a3787a41a96b958d2079e6ea43e52f9fd033499e4d1b385b724a7fefbf5b05a4698f4156b87", 0xc4}, {&(0x7f0000078000)="df9148e7cf9c83a2e0fbdd3b496d92e6853083de89ff0fed5bc109672c19836c8dac9bcf158dbd3b75d83f260421d49b3766bbcfbd145f94af489f9dc71951a313b5301af49a898abcd2654165d1b05222f36a524a703b92584e35bc5009d57add26692c36ed85aedd57a999b6c0e2913192b9ab88591a63f34f2b71571b6492debc", 0x82}, 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"bc2e3920324b1d594543e7b78c1353d1b56150c44d9472532b15ed62b5da0837192d7ea8d8132e25054066bd5ef988bc6a79066f9e81de4a"}, {0x68, 0x10d, 0x2, "c8f814294a80ecca9731153e7d2c5aaa37e2e1868e7ed559c0afba914b6edb52410490ae53cfd9003c3505e1568949cd3021a4480292456375e8ec6ed70e2ff7b8a1d88b7bf6cefcc9c91ddfc0429f4e8a34eb394c9d5d8a"}], 0x290, 0x10}, 0x2}, {{&(0x7f0000ec6000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007dc000)=[{&(0x7f000035e000-0x1)="fb", 0x1}, {&(0x7f0000c9d000-0x1000)="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0x1000}, {&(0x7f0000896000)="9777f61e88b242abed1ada77fbc0ecfaed2bde0c17aee53d683afd4592c21f4d2efe4169b8e7bb7b060381c96bcf74a5f66a3c320297ea809cb03f095cfb5358f6b3a34b80276289de330d6f21a6a19569d78096599d6ba647739b073c7c0e1243966a0b25227239afd8474857614c362e53cc5885c3732f8eaf7a31b4a7bbc0c4c173e41c11d743ec5478c18b89d8fb66493e7d305d24a774a6ba4588627035773f8b23d59e34a5d9550f90863eb5cef0546846cb45f81717a32bd72a51c2", 0xbf}, {&(0x7f0000a6e000)="5574e0eb082b955c30059e0c79f7d3483bc7e6247a6a77a271a5f26acbe29de1e69be49b9befcff26118ed6586fe043e3e03572ea8764397ce89f158f9917afca346497ed146f0c5a45b45ef549367bc61621b24b8edeeb6a68f2ca67363d3705cef6543426a4637283f007ce9e1e8fc77864078d7049f8951880708becba1bd14", 0x81}, {&(0x7f000039a000)="e87c3e30f575fd64d0aa603b01fd1c7615ac9168884f48d454fe20b561179f33f60beaa687cc7891a940a43dad87236a2cf6b588b5c4e1020067f8e986903fe890a9912dcde9efb4a888ebedf23448a7b8448824692d307419f5f17a30e130f9099d0ff1b6bb0e428a81eae2bf2b83b02385d826aef353e3910951efcda43a92f157414c729d63411b1bc4a4d679c972670fd22f51ed602da316088a60978132ea", 0xa1}], 0x5, &(0x7f00000c1000-0x160)=[{0x18, 0x88, 0xd1, "a16e3404"}, {0x80, 0x10d, 0xfffffffffffffffc, "3ac1ccc318aaf6ae0188e96433b1a05f9991ed2138cb30f789b38abbb882159a4979380e95ca1db1e4e2a020e1568f73b2400ad14ea0a61883b2d9983630a1a7b91c7d0c29a72885a327170dc0faa6abf08cedf382585ca2e6ef18f7ee106d7e62767a26e06cac05f2c9529c"}, {0xc8, 0x116, 0x18eb, "b38aa53497c6292eac2e1d3402ffe36923407ef2eda4e486c49d920029b04e76d0675516daeb2ab9d305b10a73935d207755cc00451a1e03fa52794db0a35d1b6e04cbf97ae6245cdd46203c16ccc41f5b53b4c4a6fefc0d365fd725382c9ce8c3ce4133f398ab2ab8379eabd4732c32d53e3b78734fbf2a8134e8b2f3772bbfa364143d49f39dd392c29c4a660f07cb76c727af1fad01b8d53f05456d1ed6990ab37fc163b73e6b1388c1697393171b041d025d29270805"}], 0x160, 0x40041}, 0x48616a20}], 0x2, 0x800) 2018/01/12 20:45:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x0, 0x0}}, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) wait4(r2, &(0x7f000004e000-0x4)=0x0, 0x40000000, &(0x7f000055d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/12 20:45:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) rt_sigpending(&(0x7f000075a000-0x8)={0x0}, 0x8) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d01000)=0x0, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002f7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000bd8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d05000)={0x0, 0x2, 0x4, 0x8, 0x3ff, 0x6}, &(0x7f0000b5b000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009ad000)={0x9, 0x8000, 0x4, 0x1, r3}, 0x10) fcntl$setsig(r0, 0xa, 0x39) mincore(&(0x7f00003b6000/0x4000)=nil, 0x4000, &(0x7f00000b5000)=""/110) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000082e000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x4, 0x9, 0xb2, 0x575}, &(0x7f000036f000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005f2000)={r4, 0xb1}, &(0x7f000045e000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008ff000-0x8c)={r5, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a39000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000782000+0x759)={0x0, 0xf109a98, 0x3, [0xfffffffffffffff8, 0x0, 0x10000]}, &(0x7f00004f8000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b75000-0x98)={r6, @in6={{0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x0}, &(0x7f00005b9000-0x4)=0x98) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c36000)='/selinux/relabel\x00', 0x2, 0x0) [ 40.115329] binder_alloc: binder_alloc_mmap_handler: 5253 20ab3000-20ab6000 already mapped failed -16 [ 40.142317] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. [ 40.155935] openvswitch: netlink: Flow key attr not present in new flow. 2018/01/12 20:45:10 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000005000-0x20)={0x1000, 0x0, 0x10000, 0x200}) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x6, 0x40000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000a000)='&wlan0/\x00', 0x1) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000009000)={0x0, r0, 0xffbffffffffffffc, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/12 20:45:10 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) pipe2(&(0x7f0000f1c000)={0x0, 0x0}, 0x0) r1 = getpgrp(0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e77000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9f3b5a4c5e50669f1a2d718f1b0a5fd2"}) rt_sigqueueinfo(r1, 0x0, &(0x7f00008c1000-0x10)={0x0, 0x0, 0xffffffffffffba55, 0x0}) syz_open_procfs(0x0, &(0x7f0000dbe000)="6e65742f69705f7461626c655f5461746368657300ec") 2018/01/12 20:45:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000fca000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f0000f49000+0xf08)="", &(0x7f0000a6d000-0xb8)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f4000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000786000-0xb0)={{0x1, 0x3}, 'port0\x00', 0x4, 0x800, 0x2, 0x0, 0x2, 0x83ff, 0x0, 0x0, 0x5, 0x78ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ed9000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000a5000)=0x9) 2018/01/12 20:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000393000)='/dev/audio\x00', 0x105000, 0x0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00009e6000-0x4)=0x0, &(0x7f000038e000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000b8d000)="", 0x0, 0x20007ffe, &(0x7f0000c8b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 20:45:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80002, 0x8000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000090e000-0x8)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000068e000)='/dev/hwrng\x00', 0xc00, 0x0) epoll_pwait(r2, &(0x7f0000928000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7, &(0x7f0000452000-0x8)={0xffffffffffffabc3}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a0f000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa5000)=0xe8) r4 = getgid() sendmsg$unix(r0, &(0x7f0000be2000)={&(0x7f0000535000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ea3000)=[{&(0x7f0000310000-0xde)="7c3dc26998bde6f4280473d0c5133fa30b49f33aed8ffbd24b20abf734b926b6eb5a3248717721001fef4ca59572cea0dc800d93cba413da3599ced08a823e54a7b5dc99ccdaa7516700efa8afca3db8d5c3a793323517d5b82ca102bb7274e9a7bfee6dd7bd0dc10e4fad61648563977096cb172f23e822a08ac12692e87ff38cbfc7c8f91e6894182bbc637edc027038455d76369ce798f4b8ab04fbd72fcf9b31e7a4ccc5b8b6c11e71d479c66936acfbf54df2dcf9355ad9ac65e795cae462cc1645e352b2441548ba35dfab77d86a669f77485dad750858564f2c45", 0xde}, {&(0x7f00009d2000)="095a5ae3765cdd64426f5b2a3193f30ce3e51b9f13fa9a6d27e03bce675b344f3219efb2debe048d940757eaa39e8e8263a7dc8236d84cd5ccc49a5a2d9c8c935338babe557e6b9052d12a3fe5bbfed0d49c2a08ac073de05ca4a7fb0cee747c407c8ab1afde7686f50032b1a442426c453b9680a7197a162d4e61792dd2054de6191f3746250d2a65074fa0a149ccf8d767aa3b8d81812d5b42b14107451b2e306592e4d547ccf69a5292ea97884fa1e238798c78b9830bc32539af2c4c33e018370a929ad67eb9ca6263b4de8c", 0xce}, {&(0x7f0000543000)="ee2d6e6492", 0x5}], 0x3, &(0x7f0000b0a000)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x20, 0x40480c1}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffefffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f000023f000)={0x0, 0x0}) r5 = socket(0x10, 0x400000000000002, 0xc) write(r5, &(0x7f000062f000-0x35)="1f0000000706fdde000080fffffffffffffff8000900018006000006000000", 0x1f) openat$audio(0xffffffffffffff9c, &(0x7f0000699000)='/dev/audio\x00', 0x80014401, 0x0) 2018/01/12 20:45:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x1000004, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r2 = syz_open_dev$amidi(&(0x7f00000ef000)='/dev/amidi#\x00', 0x81, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000c7a000)=0x0) 2018/01/12 20:45:10 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffb, 0xffc) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000090c000-0x4)=0x0, 0x4) r1 = creat(&(0x7f0000b5e000-0x8)='./file0\x00', 0x100) restart_syscall() setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000a55000)=0x3, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000ff4000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000218000)=0xc) 2018/01/12 20:45:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b30000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00001f2000-0x1e)={0xffffffff, 0x3, 0xfb, "d98764067b39", "9dd63657425487991570a190267653a6"}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000e6f000-0xc8)={0x2, 0x3, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x1000, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 20:45:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00008db000-0xad)=""/173) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000ae3000)=""/224, 0xe0) r2 = shmat(0x0, &(0x7f000049c000/0x1000)=nil, 0x4000) shmdt(r2) pipe2(&(0x7f0000288000)={0x0, 0x0}, 0x80800) getdents64(r1, &(0x7f0000219000-0x6c0)=""/1728, 0x6c0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fa5000-0x4)=0x0) wait4(r3, &(0x7f0000a70000)=0x0, 0x6, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 20:45:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e3e000-0x12)='/dev/input/event#\x00', 0x400000000000002, 0x101001) r2 = dup(r1) write(r0, &(0x7f0000ad7000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0xfffffffffffffd5b) getsockname$packet(r2, &(0x7f0000e3e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d38000)=0x14) 2018/01/12 20:45:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000372000)=0x0, &(0x7f00002c4000-0x4)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000063f000)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x8, 0x1, 0x0, 0x100000000, 0x0, 0x10000, 0x4, 0x2, 0xff, 0x0, 0x0, 0x13, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x4000000000, 0x10000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffaffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f00008ab000-0x8)=0x8000000076) socket$inet(0x2, 0x0, 0x40000000000) r5 = dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f000057f000-0x8)=0x7) mq_open(&(0x7f000023a000-0x9)='eth0bdev\x00', 0x841, 0x100, &(0x7f0000730000-0x40)={0x6, 0xfffffffffffffffe, 0x6, 0xe7, 0x2, 0x3655, 0x8d5d, 0x2}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000be1000-0x12)={@common='ip6gre0\x00', 0xa4}) r6 = socket$inet(0x2, 0x10000000000003, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00006b4000)={@common="6c6f00000059001a0d09610000000d22", @ifru_flags=0x5801}) prctl$setname(0xf, &(0x7f0000221000-0x10)='/dev/input/mice\x00') socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000374000-0x1c)={0xa, 0x0, 0x5615, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) listen(r7, 0x0) perf_event_open(&(0x7f0000700000-0x78)={0x2, 0x78, 0x81, 0x100000000000, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000003, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x1, 0x40000000000, 0xb3c8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) r8 = socket$inet6(0xa, 0x1, 0x0) accept4$inet6(r7, &(0x7f0000e6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00004e7000-0x4)=0x0, 0x4) r9 = add_key$keyring(&(0x7f0000cf1000)='keyring\x00', &(0x7f00002b6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000333000)='keyring\x00', &(0x7f0000ee0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r9) r10 = dup(r8) setsockopt$sock_int(r10, 0x1, 0x7, &(0x7f0000582000-0x4)=0x9, 0x4) sendto$inet6(r8, &(0x7f0000f53000-0x1)='J', 0x1, 0x20000041, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/12 20:45:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000b1c000-0x8)=0x1c, 0x6138) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000422000-0x8)={0x0, 0x0}) 2018/01/12 20:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) userfaultfd(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d8a000-0xf)='/dev/sequencer\x00', 0x40800, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d22000)=0x0, 0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/12 20:45:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000d87000)={0x0, 0x0}) ioctl$TIOCSCTTY(r0, 0x540e, 0x60c4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1000000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = syz_open_dev$random(&(0x7f0000192000)='/dev/random\x00', 0x0, 0x400102) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ff2000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={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, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000310000-0x4)=0xe8) r4 = getgid() fchown(r2, r3, r4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000054b000-0xc)={0x0, 0xffffffffffffffff, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = 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) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000d6b000-0x4)=0x2, 0x4) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000e40000-0x4)=0x0) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000502000)=0x7) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000526000)={0x0, []}, &(0x7f0000ff9000-0x4)=0x4) tee(r7, r8, 0xa6, 0x2) recvmsg$kcm(r5, &(0x7f00001e7000-0x38)={0x0, 0x0, &(0x7f0000438000-0x50)=[{&(0x7f0000145000)=""/14, 0xe}, {&(0x7f00006fa000-0x84)=""/132, 0x84}, {&(0x7f000080e000)=""/63, 0x3f}, {&(0x7f0000f3d000)=""/195, 0xc3}, {&(0x7f0000a38000-0x20)=""/32, 0x20}], 0x5, &(0x7f0000cb1000-0x8e)=""/142, 0x8e, 0x20}, 0x2) 2018/01/12 20:45:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) sendmsg$key(r0, &(0x7f000061e000)={0x0, 0x0, &(0x7f0000134000)={&(0x7f0000990000-0x1d0)={0x2, 0x17, 0x1, 0x3, 0x3a, 0x0, 0x7, 0x2, [@sadb_address={0x5, 0x7, 0x3c, 0xa0, 0x0, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xebc40599ab641e7a, 0x10}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x2, 0x9, {0x6, 0x6c, 0x3, 0x2, 0x0, 0x8, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_key={0x17, 0x9, 0x580, 0x0, "fb8ef252f6786378cd8cdd5d02fa4fc5e39e37d9344e0acff8f5d2f8ad97afdac599792a4498a50ee25fc740b31ed657e1bfdf9908ff9af64f91df3890d1ef9287ff791fb4875512bd5035a2506466e9de71097360d8da96c9651f750a801bdf5d4c9573accd06d6f6d9177253c731b734c54351877488eb01d55e27da9c3cbf324b212a6a7f311dcf77e30c871ae9134154da8b0b3533a63ce8fd96042753bce42364239414d39f9c1e356a6dc002a0"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in6={0xa, 0x1, 0x59e1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x24008080) socket$netlink(0x10, 0x3, 0xb) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d68000-0x26)="240000004300010012000000efffffef000007040400010020050e00000000000000000e", 0x24) [ 40.338499] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 40.346218] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 40.366639] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 40.374118] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/12 20:45:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006c8000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000d4d000-0x4)=0x7, 0x4) sendto(r0, &(0x7f0000dc8000)="7e019be9", 0x4, 0x0, 0x0, 0x0) 2018/01/12 20:45:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/dsp\x00', 0x800, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000050c000-0x28)={0x4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00009db000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f000063c000-0x1)=0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f000087f000)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = socket$unix(0x1, 0x1000000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000252000)=0x0, 0x4) 2018/01/12 20:45:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d97000-0x10)='/dev/input/mice\x00', 0x0, 0x210000) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00004bf000-0x11)=""/17) syz_emit_ethernet(0x423, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) 2018/01/12 20:45:10 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000022c000-0x11)='/dev/vga_arbiter\x00', 0x30001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x11)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x6, 0x10000, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000b51000-0x17)='net/ip6_tables_targets\x00') r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) execve(&(0x7f00000ee000-0x8)='./file0\x00', &(0x7f0000712000-0x18)=[&(0x7f0000230000)='/dev/kvm\x00', &(0x7f00001a7000)='posix_acl_accessppp1@(posix_acl_access\x00', &(0x7f0000043000)='/dev/kvm\x00'], &(0x7f00002f4000)=[&(0x7f000056a000-0x6)='\x00', &(0x7f0000c5f000-0x9)='/dev/kvm\x00']) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x0, &(0x7f0000001000)=0x0}) accept$packet(r0, &(0x7f0000e03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004e9000)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000644000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r6}, 0x14) 2018/01/12 20:45:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000369000)='/dev/vcsa#\x00', 0x1ff, 0x40400) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f000054e000)=0x0, &(0x7f0000108000-0x4)=0x4) 2018/01/12 20:45:10 executing program 2: 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) accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000+0x7eb)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000012000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8501) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x2f, "60fbdcdd7af5098a855ccf925786c949439b421d87c91f24b32c3f05842c5721d201fcc2729d697bcaf4b9a752e2ad"}, &(0x7f0000002000-0x4)=0x37) socket$packet(0x11, 0x0, 0x300) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000012000-0x4)=r1, 0x4) futex(&(0x7f0000012000)=0x0, 0x7, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x0, 0x0) [ 40.539454] TCP: request_sock_TCPv6: Possible SYN flooding on port 20020. Sending cookies. Check SNMP counters. 2018/01/12 20:45:10 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000fc4000)=""/92) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fc5000)='./file0\x00', 0x4000, 0x168) 2018/01/12 20:45:10 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 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) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f93000-0xb)='/dev/mixer\x00', 0x10a83, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000687000)={0x9, 0x0, 0x400010001, 0x1}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fe5000-0x4)=0x7c7, 0x4) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000fe4000-0x10)={r1, 0x7ff}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000661000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fe5000-0x90)={0x5, {{0x2, 0x3, @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]}}, 0x90) r2 = socket(0x1e, 0x40009, 0x3) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fe5000)=0x8) sendmsg(r2, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/12 20:45:10 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000a76000)=0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000+0x41a)={0xef2, 0x0, 0x0, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000002000)={@common='tunl0\x00', @ifru_flags=0x200}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000001000-0x10)={0x1, r2}) 2018/01/12 20:45:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a55000-0xc)='/dev/rfkill\x00', 0x400020041, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000737000-0x10)=@generic="94e8c1dd89c938a3b7478042644921b2", 0x10) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/12 20:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000cf1000-0x8)='./file0\x00', &(0x7f0000d28000)='./file0\x00', 0xb000, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffa, 0x1, 0x400) fcntl$setsig(r0, 0xa, 0x29) clone(0x200, &(0x7f0000aad000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00000f3000-0x30)=[&(0x7f0000ccc000-0x1)='\x00', &(0x7f0000d13000)='\x00', &(0x7f00004c0000-0x2)='.\x00', &(0x7f00008bd000)='&\x00', &(0x7f0000af0000-0x9)='trusted#\x00', &(0x7f00000a6000)='&cgroup@#$posix_acl_accesscgroup\x00'], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) fcntl$setown(r2, 0x8, r4) tkill(r1, 0x16) clock_gettime(0x0, &(0x7f0000bbd000)={0x0, 0x0}) utimes(&(0x7f0000e69000-0x8)='./file0\x00', &(0x7f000044e000-0x20)={{0x0, 0x2710}, {r6, r7/1000+30000}}) getsockname$ax25(r5, &(0x7f000030c000)={0x0, {""/7}, 0x0}, &(0x7f000053c000)=0x10) 2018/01/12 20:45:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffd, 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, 0x8001, 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) io_setup(0x5, &(0x7f0000e70000-0x8)=0x0) io_destroy(r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000183000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000996000-0x4)=0x8, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f0000baa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000076a000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5452, 0x81, 0x7fffffff, 0x500, 0x7, 0x0, r2}) 2018/01/12 20:45:10 executing program 2: clone(0x20200000, &(0x7f0000001000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r0, &(0x7f0000000000)=0x0, 0x9) prctl$intptr(0x24, 0x802) 2018/01/12 20:45:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b44000)='/dev/input/mouse#\x00', 0x9, 0x4140c0) sendmsg$kcm(r0, &(0x7f0000ba6000-0x38)={&(0x7f000038a000-0xe)=@l2={0x1f, 0x3, {0x6, 0xebbf, 0x6, 0x7, 0xfc28, 0x1}, 0x6, 0x1}, 0xe, &(0x7f000027f000-0x10)=[{&(0x7f0000ff1000)="e9ecce6c7a824d7eea0f8307af6696d1f0b604c4c71f0950b4612b97a041eac3826f130ecba2f6f9a367db990113d168ba83bc4725ef7c359119635df5efa7f4290d58ab8a4c7ce2df6858120a31fa077e8e82377a0be17821c57f366853e8", 0x5f}], 0x1, 0x0, 0x0, 0x800}, 0x10) 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$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendto$inet(r2, &(0x7f0000fc8000)="", 0xffffffffffffffd1, 0x0, &(0x7f00003ee000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 20:45:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000022a000/0x3000)=nil, 0x3000, 0x4000, 0x6, &(0x7f0000922000/0x4000)=nil) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000fcb000-0x108)={0x7, {{0xa, 0x0, 0x8d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x42, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r1, &(0x7f0000ec4000-0x30)=[{{0x0, 0x0}, 0x0, 0x4, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) syz_open_dev$evdev(&(0x7f0000835000-0x12)='/dev/input/event#\x00', 0x1f80, 0x101800) 2018/01/12 20:45:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = add_key(&(0x7f000005a000-0xc)='cifs.spnego\x00', &(0x7f000014a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000ba9000-0x5)='user\x00', &(0x7f0000dcc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cf0000)="e46df70872086207e23a75ae69d6ae4a67221f644dc6f67317c4ace41738e423a0624e144d50651c36146ee318b593377bb6331647be74f1215b89372845598712ae14993f81f4786faff0970718f8e89589a96361fbcaeb6a74be7a937c4ca8bd2309968f708594bc2fd02b9b6f5c13a6e19076a381f0c6616b5e658d26b827ba8ca61469c69927ce7792b13aaf16a0682d98b2", 0xfffffe4c, r2) keyctl$get_security(0x11, r3, &(0x7f00002a9000-0x61)=""/97, 0x61) r4 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000027d000-0xd)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000b71000-0x100b)=@hdr={0x2000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@noop={0x1}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}, 0x2a) 2018/01/12 20:45:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r0, r1) r2 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x0, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x440}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000c00000-0x1110)={0x1110, 0x3, 0x1, 0x320, 0x5, 0x0, {0x1, 0x0, 0x2}, [@nested={0x14, 0x5d, [@typed={0xc, 0x14, @uid=r4}, @flag={0x4, 0x53}]}, @flag={0x4, 0x77}, @flag={0x4, 0x4c}, @typed={0x8, 0x88, @str=""}, @nested={0x10d8, 0x8b, [@generic="f7f6484953b7beb1cc35fd6f33d5eb7fb73cbfc45969565de0eeb34ea0be73f85ad29944cf58f415632d8b98a8016f6476d15c23cf08e97b8d7753469c288f8113c9ea7d6c39ca2e094a7bc442c0c4226d7950f16031c69b737cbcee6aebfa464a2c36bc991392e956091dc0e8355c8e14c7903abfd867ef9b95deb9f1cd4b95c2ac2f35b58829a3e560d37c39bd62ed1c712fc6ad07ba799590e48cc96c045c5edf327d8dd0fb041b230a5e1ecee66ac5b6d3", @generic="23344ad3764106534eb86c762c23a42a6b26291718eeb5fe", @flag={0x4, 0x71}, @flag={0x4, 0x43}, @generic="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"]}]}, 0x1110}, 0x1, 0x0, 0x0, 0x0}, 0x804) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000251000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x1, 0x0) 2018/01/12 20:45:10 executing program 3: mmap(&(0x7f0000000000/0xb2f000)=nil, 0xb2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00009a0000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x98) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000046f000-0xf)={r0, 0xfffffffffffffc39, 'E\x00\x00\x00\x00\fS'}, &(0x7f00006e9000-0x4)=0x512502a4ad3e6e3e) syz_emit_ethernet(0xda, &(0x7f000008c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0xa4, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x32, 0x0, 0x400, 0x0, 0x0, 0x7, 0x3}, @routing={0xff, 0x10, 0x2, 0x3ff, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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, {[]}}, {""}}}}}}}, 0x0) 2018/01/12 20:45:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00007d9000)=""/211, 0xd3) r0 = socket(0x2, 0x0, 0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000eb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000175000)=0x14) [ 40.734876] device eql entered promiscuous mode 2018/01/12 20:45:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 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) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000c40000)="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", 0x1000) listen(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000)={0x0, 0x0, 0x0}, &(0x7f0000ca5000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) waitid(0x0, 0xffffffffffffffff, &(0x7f00001ae000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000fbf000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e85000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00003fe000-0x4)=0xc) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r2, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f00001b5000-0x4)=0x0, 0x0) 2018/01/12 20:45:11 executing program 2: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d17000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000b80000)=""/14, &(0x7f0000ba6000)=0xe) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00007b5000)={0x826, 0xbb, "8247f7ba8de2b4b0710a2b0c68896a04343151de5efe51903c3c00d526e86fa07947bae97f814ea1bc8dafc90892863a89490f50c9dbcd2b2470fca82615b725b6fe437d4c329e67c9ceef71bc7cb91f4033b129f0170299b6311c216db8e12146e22354aacb177289832cf64637a75faab32cb7906613b6283de86099245f2da79100fe1706fee595d90d2277b0a636439a7cdb9610af2b749413e1695a325d5bb4ae92102b774bba893bead99264639bb8c3b9fb3d7509719daa"}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/12 20:45:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f7d000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a96000-0x108)={0x3, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) prctl$setmm(0x23, 0x2, &(0x7f0000d75000/0x1000)=nil) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000383000-0xb)='/dev/mixer\x00', 0x2000, 0x0) getpeername$netrom(r1, &(0x7f0000543000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000bd2000)=0x48) syz_emit_ethernet(0x22, &(0x7f0000ebf000-0xd2)={@random="a5c3db401220", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "0000cc0000f0ff0985f8f181bd99e5875b"}}}}, 0x0) fstat(r1, &(0x7f0000d0e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f000053e000-0x18)={0x81, 0xeb2f, 0x6}) accept4$packet(r1, &(0x7f0000225000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000759000-0x4)=0x14, 0x80800) sendto$packet(r1, &(0x7f0000f21000)="", 0x0, 0x44, &(0x7f00003d4000)={0x11, 0xf5, r2, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/12 20:45:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x800, &(0x7f0000259000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000502000-0x4)=0xffff, 0x4) signalfd4(r0, &(0x7f00000bb000-0x8)={0xff}, 0x8, 0x80000) uname(&(0x7f0000fff000-0x28)=""/30) 2018/01/12 20:45:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) set_mempolicy(0x2, &(0x7f00005dc000)=0x1, 0x6) bind$inet(r0, &(0x7f000043b000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000909000)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006e6000-0xc)=@sack_info={0x0, 0xf7, 0x100000001}, &(0x7f00007af000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000277000-0x18)={r2, 0x400, 0x30, 0x3, 0xffffffff}, &(0x7f0000955000-0x4)=0x18) 2018/01/12 20:45:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) r2 = syz_open_dev$vcsn(&(0x7f0000645000)='/dev/vcs#\x00', 0x5, 0x440080) clock_gettime(0x0, &(0x7f0000616000)={0x0, 0x0}) futimesat(r2, &(0x7f0000429000-0x8)='./file0\x00', &(0x7f0000d5e000-0x20)={{r3, r4/1000+30000}, {0x0, 0x0}}) close(r1) 2018/01/12 20:45:11 executing program 4: mmap(&(0x7f0000000000/0xb35000)=nil, 0xb35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000136000)={0x0, 0x0}) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b35000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000b36000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setpgid(0x0, r3) setpgid(0x0, 0x0) 2018/01/12 20:45:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket(0x1d, 0x800, 0x8) accept$ipx(r2, &(0x7f0000f79000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ca000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x10, 0x0, 0xc) write(r3, &(0x7f000086f000)="1f0000000307fd00010000f620008001fffff80009220180060007ec001600", 0x1f) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 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, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/12 20:45:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000cca000)='/dev/admmidi#\x00', 0x1, 0x4000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000a3b000)={0x0, 0xaa, 0xffffffffffff6be2, 0x79, &(0x7f0000c62000)=""/121, 0xcf, &(0x7f00002cd000-0xcf)=""/207, 0xb4, &(0x7f0000f3f000)=""/180}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000002033f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) dup2(r1, r1) 2018/01/12 20:45:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000858000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f000018b000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00008de000)=0x7f, 0x4) sendmmsg$alg(r2, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000ffe000)=[{&(0x7f0000451000-0x77)="bb69b370e6fa95c0", 0x8}], 0x1, &(0x7f00004ed000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000712000)={0x0, 0x0, &(0x7f0000e9f000)=[{&(0x7f0000ae4000)=""/199, 0xc7}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 20:45:11 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b47000-0x10)='/dev/sequencer2\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/244) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00009f4000)={0x30000000, 0x0}) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r1) [ 40.837503] sock: sock_set_timeout: `syz-executor1' (pid 5451) tries to set negative timeout 2018/01/12 20:45:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000d0f000-0x102)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b303000000546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47e546cd5ed34882af1534000000000000bf2b8391907f080086"}, 0x5a) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000233000)=0x6b6f) 2018/01/12 20:45:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f1e000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00009f5000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000684000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b8c000-0xb)='/dev/hwrng\x00', 0x8180, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00004a9000)={0x3, 0xdc, 0x9, 0xffffffff, 0x3, 0x200}) futex(&(0x7f00001d7000)=0x0, 0x4000000006, 0x0, &(0x7f0000199000-0x10)={0x77359400, 0x0}, &(0x7f0000a29000-0x4)=0x0, 0x55da77f243942656) syz_open_dev$midi(&(0x7f0000273000-0xb)='/dev/midi#\x00', 0xfffffffffffffffb, 0x100) [ 40.897632] sock: sock_set_timeout: `syz-executor1' (pid 5451) tries to set negative timeout [ 40.915576] CUSE: info not properly terminated 2018/01/12 20:45:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000edf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000f5b000)=""/154, &(0x7f0000ff5000-0x4)=0x9a) open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') bpf$BPF_PROG_QUERY(0x10, &(0x7f00001b5000-0x20)={r0, 0x2, 0x1, 0x6, &(0x7f0000175000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/01/12 20:45:11 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 = syz_open_dev$midi(&(0x7f0000d8e000-0xb)='/dev/midi#\x00', 0x0, 0x10000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) openat$rtc(0xffffffffffffff9c, &(0x7f0000327000-0x9)='/dev/rtc\x00', 0x2000, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000405000-0x38)={0x0, 0x0, &(0x7f000069f000-0x10)=[], 0x0, &(0x7f0000928000-0x268)=[@assoc={0x18, 0x117, 0x4, 0xffff}, @iv={0xf0, 0x117, 0x2, 0xdc, "7d93e1b0fb24d45c51451d379da32e0865c7e33a38b1a0fabf9cbc263fbf0f99540790132cf332c343ecd0a98196a0846b0341ae3db813c1bca6758c73175edc46ab48a837e2f569007c389e30987c184f24bcd8faa7b59ee90e134acaedc0424c38e4f3487e9669f28dc3ca56b894be20dc25d03244a37d7ada61501a38f0b7bb341a004929fc522d855481d4805608b692f1202547fddca14885e933eb4a51143efef9459d793f179e56216fae29a9deea64dbe90bc59af29870f8b3be9304a86edf6b40e95204c01740fc45baadfab302cf719044b066967f451b"}, @iv={0x50, 0x117, 0x2, 0x39, "a06b32d96c6bfd2cab2c1ada2fc49036c61afb277f0a8f25fef6b7f2bdb5f47ced27c9c743926f73bc2fd7f87551c633153c7a6e5d51bc99f9"}, @assoc={0x18, 0x117, 0x4, 0xaa2}, @iv={0x90, 0x117, 0x2, 0x78, "b80893208e1b2124f3ec5c755ed36fca0a40163755cd0a41a7f04d5ca9bdcd0a43dfa17a7e2ac7839946a6f661b7bceeccaf4bba0e2673985ea10b52f531659116c1b1d2638df8635152444d394552a502dd3721a519634afab0284bcd4471024aaa86aba3c89e238a0681a9b3bc191992ffed4bb27d53ec"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x10001}, @iv={0x20, 0x117, 0x2, 0x9, "fc6b772b460b666bf4"}], 0x268, 0x0}, 0x0) 2018/01/12 20:45:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000047b000-0x4)=0x0, &(0x7f000059d000)=0x4) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/01/12 20:45:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d63000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00006f8000-0x4)=0x9, 0x4) sendto(r0, &(0x7f0000a2a000-0x1000)="7f9e17caf20ea84005bf4d8117a9d9f6", 0x10, 0x0, 0x0, 0x0) 2018/01/12 20:45:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0xffffffffffffff22, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000ec9000-0x4)=0x0, &(0x7f0000711000)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eed000)={r1, &(0x7f00004e5000)="49a960b6ca791e19", &(0x7f0000914000)=""/32}, 0x18) 2018/01/12 20:45:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000081f000)=@req={0xc52f, 0x5, 0x7, 0x4}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 20:45:11 executing program 2: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$user(&(0x7f00004c5000-0x5)='user\x00', &(0x7f0000ee3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ead000-0x9)="0a03d56185a4e4476b", 0x9, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000421000)=""/205, 0xcd) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f0000248000-0x4)=0xfdffffffffffffff, 0x4) setsockopt(r0, 0x5, 0x541d8e9a, &(0x7f0000091000)="", 0x0) 2018/01/12 20:45:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000169000-0x28)={&(0x7f0000b56000/0x3000)=nil, 0x2, 0x6, 0xfd7f6f8c71d82763, &(0x7f0000902000/0x1000)=nil, 0xffffffffffffffe0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000091d000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000868000)='/dev/usbmon#\x00', 0xdc6, 0x24801) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000065d000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000eaa000)={0x0, 0x0}) pselect6(0x40, &(0x7f000001d000-0x40)={0x6, 0x1, 0x80, 0x9, 0x10000, 0x1, 0x1, 0xffffffffffffff7f}, &(0x7f000089b000)={0x8001, 0xfffffffffffffffd, 0x7, 0x7, 0xb097, 0x3, 0x24, 0x2}, &(0x7f0000811000-0x40)={0x9, 0x3f, 0x8, 0x4, 0xb7, 0x40, 0x3, 0x100000001}, &(0x7f0000d1b000)={r4, r5+30000000}, &(0x7f000038f000-0x10)={&(0x7f00005ca000)={0xdb1}, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b6f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000045f000)={r3, r6, 0xe34}) mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000053000)='\x00 ', 0x1) r9 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r9, r8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r8, 0xc0a85322, &(0x7f0000053000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r10, 0x4048ae9b, &(0x7f0000c8b000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) r11 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r7, 0xc1105511, &(0x7f0000456000)={{0x1, 0x3, 0xffffffffffffffff, 0x2b21, "ce8a97736520c1515121ac8ab8667302c3a9b2336fdade822dc448e954e577eaae74b34373503b8e61ba1fbd", 0x9}, 0x0, 0x0, 0x7f, r11, 0xfffffffffffffffc, 0xfffffffffffffffc, "ea93e93a43e944fd6bc223656c326383e641830ca28e705d5378b689c3f233812e644dcb8cd2b4e7a5c6ed7bc5736f65f9791df0ca47828b0468eb78efaf6af6", &(0x7f0000625000)='userem1*ppp1GPL\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x800, 0x3, 0xab05, 0xfffffffffffffff7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 40.961005] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 41.020795] BUG: unable to handle kernel paging request at ffffed004f5e9633 [ 41.027979] IP: check_memory_region+0x61/0x190 [ 41.032551] PGD 21ffee067 P4D 21ffee067 PUD 21ffec067 PMD 0 [ 41.038364] Oops: 0000 [#1] SMP KASAN [ 41.042173] Dumping ftrace buffer: [ 41.045719] (ftrace buffer empty) [ 41.049426] Modules linked in: [ 41.052622] CPU: 0 PID: 5502 Comm: syz-executor0 Not tainted 4.15.0-rc7+ #259 [ 41.059882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.069229] RIP: 0010:check_memory_region+0x61/0x190 [ 41.074302] RSP: 0018:ffff8801c3c17770 EFLAGS: 00010202 [ 41.079639] RAX: ffffed004f5e9633 RBX: ffff88027af4b19b RCX: ffffffff817deb1c [ 41.086881] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88027af4b198 [ 41.094135] RBP: ffff8801c3c17780 R08: 1ffff1004f5e9633 R09: ffffed004f5e9633 [ 41.101377] R10: 0000000000000001 R11: ffffed004f5e9633 R12: ffffed004f5e9634 [ 41.108642] R13: ffff88027af4b198 R14: ffff8801c423c0c1 R15: ffff8801c7ef6680 [ 41.115896] FS: 00007f6a02f39700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 41.124098] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.129951] CR2: ffffed004f5e9633 CR3: 00000001cd3df004 CR4: 00000000001606f0 [ 41.137195] Call Trace: [ 41.139783] memcpy+0x23/0x50 [ 41.142873] map_lookup_elem+0x4dc/0xbd0 [ 41.146915] ? bpf_map_get_with_uref+0x110/0x110 [ 41.151652] ? __might_sleep+0x95/0x190 [ 41.155604] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 41.160509] ? selinux_bpf+0xd1/0x110 [ 41.164284] ? security_bpf+0x89/0xb0 [ 41.168063] SyS_bpf+0x922/0x4400 [ 41.171501] ? bpf_prog_get+0x20/0x20 [ 41.175272] ? get_futex_key+0x1d50/0x1d50 [ 41.179479] ? lock_release+0xa40/0xa40 [ 41.183426] ? compat_start_thread+0x80/0x80 [ 41.187841] ? do_futex+0x86f/0x22a0 [ 41.191548] ? __fget+0x333/0x570 [ 41.194977] ? lock_downgrade+0x980/0x980 [ 41.199113] ? exit_robust_list+0x240/0x240 [ 41.203422] ? __lock_is_held+0xb6/0x140 [ 41.207478] ? __fget+0x35c/0x570 [ 41.210924] ? iterate_fd+0x3f0/0x3f0 [ 41.214724] ? __fget+0x35c/0x570 [ 41.218171] ? __fget_light+0x297/0x380 [ 41.222124] ? fget_raw+0x20/0x20 [ 41.225548] ? security_mmap_file+0x143/0x180 [ 41.230028] ? vm_mmap_pgoff+0x1fc/0x280 [ 41.234065] ? exit_to_usermode_loop+0x8c/0x310 [ 41.238728] ? __fdget+0x18/0x20 [ 41.242078] ? SyS_futex+0x269/0x390 [ 41.245763] ? SyS_getsockopt+0x1dd/0x340 [ 41.249889] ? do_futex+0x22a0/0x22a0 [ 41.253676] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.258424] entry_SYSCALL_64_fastpath+0x23/0x9a [ 41.263150] RIP: 0033:0x452ac9 [ 41.266316] RSP: 002b:00007f6a02f38c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 41.273994] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 41.281238] RDX: 0000000000000018 RSI: 0000000020eed000 RDI: 0000000000000001 [ 41.288487] RBP: 00000000000003aa R08: 0000000000000000 R09: 0000000000000000 [ 41.295733] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3890 [ 41.302976] R13: 00000000ffffffff R14: 00007f6a02f396d4 R15: 0000000000000000 [ 41.310255] Code: 89 f8 49 c1 e8 03 49 89 db 49 c1 eb 03 4d 01 cb 4d 01 c1 4d 8d 63 01 4c 89 c8 4d 89 e2 4d 29 ca 49 83 fa 10 7f 3d 4d 85 d2 74 33 <41> 80 39 00 75 21 48 b8 01 00 00 00 00 fc ff df 4d 01 d1 49 01 [ 41.329481] RIP: check_memory_region+0x61/0x190 RSP: ffff8801c3c17770 [ 41.336033] CR2: ffffed004f5e9633 [ 41.339465] ---[ end trace 86a388d30b15e9d1 ]--- [ 41.344196] Kernel panic - not syncing: Fatal exception [ 41.350011] Dumping ftrace buffer: [ 41.353524] (ftrace buffer empty) [ 41.357203] Kernel Offset: disabled [ 41.360803] Rebooting in 86400 seconds..