[?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. [ 19.054156] audit: type=1400 audit(1517908969.933:6): avc: denied { map } for pid=4141 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 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.44' (ECDSA) to the list of known hosts. 2018/02/06 09:22:56 fuzzer started syzkaller login: [ 25.357590] audit: type=1400 audit(1517908976.237:7): avc: denied { map } for pid=4152 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 2018/02/06 09:22:56 dialing manager at 10.128.0.26:44575 [ 29.344392] can: request_module (can-proto-0) failed. [ 29.353723] can: request_module (can-proto-0) failed. 2018/02/06 09:23:00 kcov=true, comps=true [ 29.906753] audit: type=1400 audit(1517908980.786:8): avc: denied { map } for pid=4152 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=70 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/06 09:23:03 executing program 0: pipe2(&(0x7f000095f000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x121000, 0x0) ftruncate(r0, 0x3b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000-0x20)={0x7b, 0x1, 0x1, 0xffffffffffff7930, 0xffffffffffff2fb1, 0x0, 0xc9f, 0x84, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={r3, 0xffffffffffffffa7, 0x10001}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0x10)={0x725f, 0x8001, 0x7, 0x4, r4}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000004000)={r5, 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002000)={0x100000001, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x88, 0x81, 0x7, 0x3, 0xf0bd, &(0x7f0000004000)=@generic="a293d4f57b461598ef46541c9f20e38e", 0x1ff, 0x10001, 0x5}) umount2(&(0x7f0000003000)='./file0\x00', 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x1, &(0x7f0000006000)={0x0, 0x989680}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r7, 0x80045300, &(0x7f0000008000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x82, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000006000)={@common='gre0\x00', 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000004000-0x30)={@can={0x1d, r8}, {&(0x7f0000009000)=""/223, 0xdf}, &(0x7f0000008000-0x1), 0x8}, 0x30) 2018/02/06 09:23:03 executing program 7: shmget(0x2, 0x3000, 0x200, &(0x7f0000db7000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="11b0") setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x4, 0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x6}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001000-0x18)={0x1, 0x1, 0xfe, 0x81, 0x3}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x2e55, 0x4, 0x8, 0x4, 0x687, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xbc4, 0xfffffffffffff658, &(0x7f0000000000)=""/4096, &(0x7f0000002000-0x4)=0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in6={{0xa, 0x2, 0x9f2, @empty, 0x5}}, 0x0, 0x3a, 0x1, 0x4, 0x1}, 0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x1, 0x400000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000005000)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000003000-0x4)=0x1, 0x4) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000006000-0x1)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000005000)={{0x4406173f, 0xfffffffffffffff7}, 0x1, 0x8, 0x2, {0x20000000200000, 0xff}, 0x5, 0x100000001}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000006000)='logon\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xfc)="c525ce77ef6831d2fae41ba3cdb822121363c5c416a7508e95f207bc951c0da7532f831b7ac6cbafbe24f1c379193fa4d439b2897591cdb28cc6b267619c722be823e55dafc1b62ffa95d580717c0c052373e33ca743ca6c593bc813ef69fcfc00e6e439150ac59293b963572154fe711a331388f92b7675006bbddae521dd408443c2867387598a8cc29316dfa4189470e72e33e0eef76ddc0f2e3cb30faf8c82518608fa82d7aa02b1e3b74e4f87d103c609d6abb896c4b58e498300c86714ce37136bebab1bc906f1070d6f0768efbd2d679ca337656edc1394a8e7e6141b7360ef3ffa7ac29b0073f304083ed5b5dac75f8fc3c205d992581609", 0xfc, 0xfffffffffffffffe) keyctl$unlink(0x9, r3, r4) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000004000-0x8)={0x1, r2}) 2018/02/06 09:23:03 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000+0xfb7)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001000-0xc)={{0x800, 0x1, 0x6, 0x9, 0x0, 0x9}, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x8000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000-0xda)={r2, 0xd2, "b6a5600df38998ed724c0f39706d0849429c8113862155437fdabf6195b484e136961f0c81c6c96e0176274c3516f6d7cbcef9df9ca59de8152124329a796f68cf06a50c4be13e35d95cd78a0285d1d8af1d48d4dbd0cae4b6c5d9f814cafe887da96e323ed3d8d8e962885f132dc9f5f3fb049ebca1bd344792ff1ad6ff2746c64416c380460cf8e322e8dca58ec94fe862d6541f0060a45030a428c67a9d1ddd5f4ebdadc05bd50f1b61b865212daa45775d94680756a7b9efe2f1ec5ad7465b1374ebc5dc800d3021f53d43d33fe2563d"}, &(0x7f0000001000)=0xda) r4 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000003000-0x4)=0x60) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000-0x4)=0x1ff, 0x4) r5 = getpgid(0x0) r6 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000000000)={r1, r4, 0x3}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={r2, 0x40, 0x800, 0x101, 0x4, 0xd94b}, 0x14) connect$ipx(r1, &(0x7f0000002000-0x1)={0x4, 0x80000000, 0x3ff, "898ebf9b050e", 0x9}, 0x10) getpgrp(r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000003000)={{&(0x7f0000001000-0x3)=""/3, 0x3}, &(0x7f0000004000-0x1), 0x40}, 0x20) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000001000-0xd8)=@pic={0xfffffffffffffffb, 0x3, 0x5a4, 0x8001, 0x81, 0x80000000, 0x3, 0x4, 0xfffffffffffffffd, 0x2, 0x8, 0x20, 0x5, 0x101, 0x9, 0xffffffffffffff81}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1f}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) accept4$netrom(r0, 0x0, &(0x7f0000002000), 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000)={r3, 0x2}, &(0x7f0000003000-0x4)=0x6) 2018/02/06 09:23:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000674000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x9000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000002000-0x4), 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000-0x6)={r3, 0x1}, 0x6) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000002000)={0x2, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000003000)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000003000-0x4)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000006000-0x8)={r3, 0x7}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000007000-0xe)='/dev/admmidi#\x00', 0x20, 0x101) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x9, 0x4) shutdown(r5, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000008000)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="99dfed510f09e0c6d3e80e904b2ee54ace2b9432d9efb13582546c114cb298906a48afbd5d7d1cfad1af17c471073b90c12bb1889df7ac2f0c25eecd6f1c491ff367833110479a2ea0bc0656ede3c1e986eef0b7806a5c994e6cdb1c16476edd5932a5956a02b62ca9939a980f6bcb0d4c41c8c2b35a1495e43a4bbd68e774138462", 0x82, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r6, 0x1ff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r6, &(0x7f0000001000)=[{&(0x7f0000009000)="d68250a47bfe06207dec99e1745e93fab87d8f4f07088a93c74590fc9fc4f6b1b4a1628bd6ba33a204d7c13e4cff6f69747a6f7de1435ebf4f0f33f3fe2b5d47a7f09b8045f4504d2eaa589729c1be93b3bf1aa27ce5eae8167ffe3cf5d9a98d3848767c6354f298e151b8f11304f933d022eff2e05a068a3141b7acefc44201501d340cde977414a55e19e2b10765f7b6b3126018e10df6a3d4f31aa89e", 0x9e}, {&(0x7f0000009000)="f7530e94481ddf14bcbd6d5e42278024c827d8f4b7cddbd511dc3f2a0a238fdf9954cf04025b620c99706b5e47984e7ea403f662fb828e04a6b5d8d8028cb8aa55958581aee5bdd4364727d3e6674ab36936952440409ce74454d954df5ed3c3dc15d88a84de3403a2f0cd135c4cefc5b477819b77e6d933292f98581488e1cd170132134e162b932bc98ad251f9ce2c4422e17b220d6926214ad943030853afc1694494e062dd85ff494e4863ebbd3bba90571fd21c3f1ea5920fc80c", 0xbd}, {&(0x7f000000a000-0x3c)="81723ed20e19eebd65e70aef728ed90cb16b63f85b025518f48bad48ea73fd328290bd103d13a794f9433f354945454b3dbbea16042bd1d829a0aa4a", 0x3c}], 0x3, r6) 2018/02/06 09:23:03 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000994000)=@get={0x1, &(0x7f0000001000-0xfc)=""/252, 0x7fffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x635, 0x20000) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000003000-0x58)="2f4f3d51204e7ba08e6f69c1ad14e08f65585526d267cfd4c0936d4a36e5117d8e0b0aec596c239ffb6fb914004c83bd42654939f585dce8ac5bfc17df9f2a2e5b39792ae44c420e3ef495cb9df931f01d846cfe0a89bd71", 0x58) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000db7000/0x4000)=nil, 0x4000}, 0x3}) unlinkat(r1, &(0x7f0000002000)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000)='./file0\x00', 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x8, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000-0x4)=0x0) r6 = geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000006000)=0x0) fstat(r4, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000006000)=0xc) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getuid() r15 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000)=@proc={0x10, 0x0, 0x1}, 0xc, &(0x7f0000005000-0x70)=[{&(0x7f0000006000)={0x2e8, 0x23, 0x100, 0x4, 0x3, "", [@typed={0xc, 0x25, @str=',\x00'}, @generic="c058c47cd5e7c99ee85fa938929997f332cabfa372294e0c9bd42c702c74e86649fa2df380c5ae119dc66f4775041c17406d4c22bdc143588fa3de9a7aeacc8da3f4a4d7f5c4ab9ebc8fb5b81fc4df7846b36b5f08396c469b0ec6ececb0494d81c28c22c06a2c19d06d60e91280858ca96b338dd8eb11ca66949eefbeb110fa221f18688efd06b2fe946f518211061f8c6fd0a0675fa8eff3772923d8748d71ebe6ac29ca905c1a6e05adc3e9b3f19d40168de9563d1ecaf6052a640ffb977646312fe572d19ea7571fc96440aa5441f4f555d6a0c8c071bbe0a0acaa82554b8a9948e69bea7ce86a3d660c0a", @nested={0x128, 0x44, [@generic="b1acaf7938fb4b5b4a3582a5", @generic="3484d05e3c7aab692675e53fb2be2d44a49804e49216057a18ced166de70f485b94365c37c04e01ae20e546fe6a7e8e40971cc255ec4d78f41ecf14b27d5d0e8b843c58c05a09b63444ffcbdf56f7cc19039527c838b7c50657128b4439b998ba8f90b22200f425e5a8021f7ae4f31cf03a221793a7a72aa7ba37395ec9d0f3a898f4f2cf61f0dee611b709ab9f7fd66c85f1375feb6db672df1f33ea560facdf326d889a6b2e47f79cb58094c253949701aba896a064ffd2a93c6f37696b23935aa963058bf4874c2", @typed={0xc, 0x24, @u32=0x200}, @typed={0x18, 0x95, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="610ba2b500772614f01502c160770f3f55a5fb2c984b6d5d87d78be1e973", @typed={0xc, 0x7, @pid=r5}]}, @typed={0xc, 0x2d, @uid=r6}, @nested={0xa8, 0x3b, [@typed={0x8, 0x1b}, @generic="408b8a5e5ff438b94aa8b4b44b888889239d137993dd391ba9efe38b0e1c2370832f30cc266de9a6267d257b4f94f7a8a754ad157773fd436cca1269ef3e9789ebe8ef9552aee167ca2d6de9a6e1eb9b9156c0488f7ea29c235714cb94c29653ade05d5346decc416902edc47557fb31013c577acab652531add7ba49bea8cdba695c653cc61a77ca0ca4885ee0ad04396e173fb023b2a1865feb3a2"]}]}, 0x2e8}, {&(0x7f0000006000)={0x2c, 0x2d, 0x0, 0x0, 0x1, "", [@nested={0x1c, 0x74, [@typed={0xc, 0x66, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @typed={0xc, 0x2f, @u32=0x80000001}]}]}, 0x2c}, {&(0x7f0000001000)={0x35c, 0x22, 0x800, 0x6, 0x0, "", [@generic="f8c1155e88", @typed={0x10, 0x65, @u64=0xfffffffffffffffe}, @typed={0xc, 0x5a, @pid=r7}, @nested={0xd0, 0x1f, [@generic="22deb3aed476a214973b3f54950e3d1bf2a3e98b41a2802faedab7fcc493bc605707b438ef702dc6ced976dd34176b229699aa8fb97389424430ea8e13b5b70c3f33d576d397571113fbc4d694a0eee069753a74250dd4b8b555b1223405c9fb8555f63b57b61e0d95077f192ab3f1db9b310beff63fa4fcf9315e077c2df2ffa2f3777973b159ae33b4d69700c17e14f3d2271e002416f16a7f7a42fc17b0107c8236a0b52cba4db3dd907e1a43d4ae72800dd8a2e0ab2ffb3bbb4b61974770", @typed={0xc, 0x59, @u32=0x9}]}, @typed={0x18, 0x7a, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}}, @generic="efe6f5fcec48102a39f1ab833e6452ff13bc49834ae1250c0841a93245e907265d8ff6b709d23d4f684bd2077eb412cf2a254f4b1251e1cfbbd811ae462a011691a0fbeebba846fe203db67ad3df156004b38a620e64013b940ba4dce1415f4304fb12cb67cdfd08a692f127e923b802e2b47b82962bf5a2bb0dd88690f360f074a1cc605daa5f38ac79c73ff12008a447f5b59780f06eaf7d61d243665e79d99d2190978b87", @typed={0xc, 0x94, @fd=r2}, @nested={0x70, 0x75, [@typed={0xc, 0x1e, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @typed={0xc, 0x62, @fd=r2}, @typed={0xc, 0x7f, @ipv4=@loopback=0x7f000001}, @generic="4763d27288991819e1cccc37f4bb087151d9672bf8ecbcdfa580d788b8c104e1aef73450326e9992a2a5a699f2b413", @typed={0xc, 0x3e, @uid=r8}, @typed={0xc, 0xa, @u32=0xfffffffffffffffa}]}, @generic="2a1e9c042a470d27b06ae6cc1fcdacd71726ab167d03a940e60c11580dbc46fb67efc1144242498473306a30c9101afc484f72fbedc0ca71abc33f67b4cfdb97f72ea4f64bb7c1ebc004e0d7007c701b340270a450a618596ff2f40cd1cef32a0f78d20ec48e0e5d24851aa0f76bedf517ec63df65c0821a9bd40719ebc8713c1e249d1888ebc6b72ad4d9270ac090d1fa21b72e3167d58eefd886c254585ad2b868625eac4ea8739e0ac3c140ac36034195028ee4acd19a995d", @nested={0x64, 0x61, [@typed={0x14, 0x31, @str='/dev/adsp#\x00'}, @generic="07320401f95e08b1d2680e4fbf5cf3597782322d5823d5e4bc1b9e54cbe9159671658899d29086080c305ee630e38174c955a0d58c9e2d62d7414b2d16a1a6db3c", @typed={0x8, 0x8e}]}]}, 0x35c}, {&(0x7f0000002000-0x138)={0x138, 0x35, 0x0, 0x1, 0x3, "", [@nested={0x1c, 0x1f, [@typed={0xc, 0x24, @pid=r9}, @typed={0xc, 0x4a, @ipv4=@rand_addr=0x2}]}, @typed={0xc, 0x23, @uid=r10}, @generic="8e80224267f840d4eb2a3f01d8189a1e17bc5ae6e2b1ae9ab4f0c16fc3838f8f1234c69c514d0146786276ff5d18f62d3e17221b6b9504a70aafdcdeb692266f34f0e9a508ceff3bb18c58933f2a7ce081fd3d50d31a43b7d234ed3380ce95acc305c0c7c7606c48331a52a0d6a31db3ebd90413fd9e00f80771fce5b66488288f95cffda5030ea2254a3fb3fc1b7530d2c6f2aef3c9264e9321f1aded2a5e9d413fde40e5f930c226303c24ada692c87e6108929339cba3fd0cd7e115e1b5d5c45eb7a75164de82fd29569303", @generic="0cdf5af6cfa2f277edad0c03267f3b4e86b80da148fcbf321ebe97dddc216f3c", @nested={0x10, 0x89, [@typed={0xc, 0x4e, @uid=r11}]}]}, 0x138}, {&(0x7f0000005000)={0x1c, 0x3b, 0x10, 0x5, 0x2, "", [@typed={0xc, 0x6f, @fd=r4}]}, 0x1c}, {&(0x7f0000006000-0x32c)={0x32c, 0x16, 0x100, 0x3, 0x1, "", [@typed={0xc, 0x1f, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @nested={0x110, 0x5, [@typed={0x44, 0x15, @binary="b3dd468a1bb9c61aeb82b4ff82f1c52689e3c7d53e4b37fb4907ff739b1059c229f209611a690fb4b1157a2dfc073f82daf9c29c4ec746585025"}, @typed={0xc, 0x5b, @u32=0x8}, @typed={0x10, 0x11, @u64=0x40}, @generic="531a5d5e31482e5a700fe1e4593a15782dbec1e16cf924317933c21ac4aea902bb997fcf6ab69f9d895dcd9cc5a47df08bbaf6b7566926c58989689b90a558c1fac329e9e3b1164c6ac9b9f79b7c14caccc97eff4d5474174f4a0ad206add73a83d7ffc4549e2c4329d590e8ae959da71f79084111576630c7c9fffc9c07a67ff49a13241b2efb383cae3fd53e84b56ae9e129ab122ce9ffc8829ab7d2890d47e62dfef392b4c826778fc4"]}, @typed={0x10, 0x32, @u64=0x1ff}, @typed={0xc, 0x59, @u32=0x7fff}, @typed={0x8, 0x2c}, @nested={0xb4, 0x7b, [@generic="a9dd883dc02accdcdf069a7b4684a67bb6dbf596620aff9db5deffb22315c63d34bb08efffc0b8ca6970fe583e378f247fd4e2b02d5cd74b3dfc9559209756558ba8ff84b38f5fc34a7f0d55b3c8b2d8089ffcd85d0f4fb0cf60af8e0ac0734a10b80a1cff4ae9a3f1688795407ca6860d96bf22e1913515f4cf67f30f8b9ee07debd8a9d9f51cf6678f3cf817d62d2c128909900d669c9aeb75479328c58ab70ce46caf", @typed={0xc, 0x26, @pid=r12}]}, @nested={0x38, 0x16, [@typed={0xc, 0x4b, @uid=r13}, @typed={0x28, 0x44, @str='posix_acl_accesscpusetnodev-\x00'}]}, @generic="8661b25fcb82788318e6dbe54293150f9d8eef6ed1cdeb4c02f01dbbec75350fd7a2a9b8b38f67d1ebe659b02116a874a8941b567bf9eb35d814492efae292d3c795f715a16b47603eaa2a35d9970ba337bdf2b54cb1466f9ac4535cca2bda7d752cae8b91d85d7b60e8e10a99403e109a58e67c6831247ea3d8", @typed={0x8, 0x89}, @generic="007452da28f41d5329bf8f8603b04b4d4aa0170d3cacb915d3194e6f9b5157bcc5802fe7ab08d8fbc30539234842e459cd437a43c7da2306ddd2be1f5767026f9da28771096435e5053d52f49488084059962126b55f2768c182d397fb27076ca0720432b4a3b5595d5a93c0ccd6"]}, 0x32c}, {&(0x7f0000007000-0x498)={0x498, 0x23, 0x0, 0x1, 0x0, "", [@nested={0x394, 0x40, [@typed={0xc, 0x5c, @uid=r14}, @typed={0x18, 0x89, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="68c8c3a0c9204777daa4ea14d89bf9c117f7a33d207e88a58bd614a40af85ed72b3722256fdd6c88446f1fd145357b2444da9e0e1d48d0e8be8bc43f6d30e508eb0549520bb4250c1fe121db9ebdff30a34810380ec57b1a543a44e00c367015b3778ef51cd29831e90ffd25f427bcd8227a2b75fc8b1c5dd1e2a49f2cbf0cc06049759764ce7cf005206f9d88cee48366e84b74d49ad2d74ca5cd1754334de3da6ef080c426a6eca77f1624af1d302b46c61b1b32225b889893df39130cfe5e391d84b8ea62d4f43edd99cd858d3b45b01bf6f84508085fffdbb00327dcb97a1619d4b5f0287f58781a1c", @typed={0x10, 0x6a, @u64=0x5}, @generic="0e61b932ede1d94de38538aaec585f1f8785ecdbf5eeaa96185b970f4ebf2e57f5176673c7c28ad4f0f4eda15142a966d016180433f151b299d5843b5fe40b5c55fab687c99034e2688e7dee15bb35c07ce2fb5aa61b17c2a8f20abf448ddd0bc77b8cc0d4a7a44cdd2b8e89bf67502c4e8d0f071903e87b0c860bbd3ee09227ba285bcebfc87b59371d2a493d63cc6ca6f7fcf6eae63ed6752322f5a7da6b660950a7220f2394014131f03ccbf755f07d487f7be704ba0420521a9dd17f5ba8f368fed7124e7f7085aaa136d3a7d6e234f64650b9b8730c37", @typed={0xc, 0x80, @pid=r15}, @generic="b9cc1f2b46eeb7dd81f3ec92d5479082c816bca3f4d01976f666c40626e2f208f3407030886e9115499bd0b61d34d1f4c400928cb7a17eaa4808f1ac1b63e564e57a72ee643215349daaf61a0d67222198b6e74a0b271192a0fa3433c49246b89c132aa6c07df308b87069f6466f5a9a790cd0b4e6e4450fe3db62711352361e32c81fa0168682ec9f4789fda9162e4a3d65d158866ede443b0ba07c6377458250b2f9ff5dd6f203a31a685465fb31fbef90ac1428e1ffd5ec872881d84701c6bb8c42a70ea653b26ca4394ff76c571f3199d08a7ff0909a7b49fa3d24b3cfba8f59cee790bab034c8aae582", @generic="a4897a8261b553101a02e9a39ba1a475ba4c20a0e69899b4fcfd8be8f5caee65989286e4745f94d2914b7173b1b97b343801de3a6bc124fb5f3c1181f629826a8b9cd27a843c86cdcb33ce53ba19f22810d25ecd171af3e62ec63e0036b523c3e540967e99cb1ead2b4e715fe7428dbf9b3bb539affe4c377218552c819cc4452e92aa75e3d8ad5fcd569bf6a2a133c7b9ba01", @typed={0xc, 0x7, @u32=0xfffffffffffffffc}]}, @generic="480cc0903c769ffb59d8b00e7bea5cb9602ff7d4e124b7c25c51dea5acaf87266726e60ba8e6437bb766bb6b73a76ecefd1698947a33401cd5dfd18307cf68e24ef8fe49d0c8d9b6d3a74b8026e09198f4791588cf05fa629461e1498129b64f832c8effc710cb73225f1130717e58a03a4ff0770cc691487fe02055714809a7bc49fd3ebdd83295e6ba880fce64ef46998d966cc38e4e8afb90e1f4473843d3737acfc2bc222cfc29406dd1c8c0d4f63f41d86aa17b3fcd1eda1330288248b00826a2e76e1dc500107cb160c1c58883fb2e1f3a04342fd30f87b1f859", @generic="c32ed8dc5c53648fcd386f02dafd526ac3a869275213d6"]}, 0x498}], 0x7}, 0x0) 2018/02/06 09:23:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/254, 0xfe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x2), &(0x7f0000001000-0x4)) setfsgid(r0) shmget(0x3, 0x4000, 0x28, &(0x7f0000a10000/0x4000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) chown(&(0x7f0000003000-0x8)='./file0\x00', r1, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000001000-0x10)={0x3000, 0x2000}) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12812, r3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000004000)='./file0\x00', 0x200200, 0x40) r4 = msgget$private(0x0, 0x2) msgrcv(r4, &(0x7f0000001000-0x88)={0x0, ""/128}, 0x88, 0x3, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000)=@random={'trusted.', "70726f634047504c272d7d2665746830022b00"}, &(0x7f0000006000-0x1)='\x00', 0x1, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x20, &(0x7f0000007000-0x20)={0x1000, {}, 0x8000005}, &(0x7f0000002000-0x20), 0x8, &(0x7f0000006000)) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000007000)={r5, 0x27, "163292bbbe12a21768a62b6716bf413394fac3cb4369a4b1a14fb2794e304122a7a4678b16dbba"}, &(0x7f0000005000)=0x2f) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000008000)=""/222, &(0x7f0000008000)=0xde) 2018/02/06 09:23:03 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00002a8000)='/dev/dmmidi#\x00', 0x1, 0x40200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x0, 0x2}, 0x14) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x3, 0x2, 0x6, 0x1, 0x7, "3bd2760bb5e17ac7545f15d295e9eb38e9cc2713f784b1b30cd8215bf71228e4bfe582ff9853c0d36acb66d7d5960a417dfe85840f120b6d3077cd3852ec01", 0x2}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000002000-0x10)={0x5, &(0x7f0000001000-0x96)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x3, 0x0, 0x10003, 0x73}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0xfffffffffffffff7, r1, 0x0, 0xd1c}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) get_thread_area(&(0x7f0000002000-0x10)={0xffffffffffffffff, 0x1000, 0x2000, 0x8, 0x1, 0x8, 0x65, 0x318, 0x6, 0x1c00}) r2 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000004000-0x5b)=""/91) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000005000)={@generic="6ce1ccb3d16b3bca98318e4c5680504c", @ifru_mtu=0x64fe}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0x8001}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000-0x98)={r4, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x80000001, 0x6}, 0x98) r5 = msgget$private(0x0, 0x20) r6 = geteuid() r7 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000008000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000008000-0x2)=0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000005000-0x78)={{0xffffffffffff0001, r6, r7, r8, r9, 0x4, 0x4}, 0x401, 0x4, 0x101, 0xa85, 0x1, 0x6, r10, r11}) 2018/02/06 09:23:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x101}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x2, 0x5d58}, 0x4e}, 0x10) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x2)=':\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xc7)="4fc98fe1b9657621882e94046db72d9f10d95c3afa583eb4d20d521a9ba6d23305cc381781842cbff053d3c2810b178f331f571b6986034877a96c80954bef1b2329fe752013545a5d42994df3a2de3179c95b0fb4b444ff47464733f763fa932877d0417de70b95e2ac045e9f20d78ee0aaa9d1d73661252470b0e879e2ccd79b7487a0b2a791ebf6e3a994927b0b246bb0909668254b5ecfb396cd053411e0917405b46c768d486be6f00d46ca054f9003a7e921b1e5e92d726d64af9a38251f12e551a93424", 0xc7, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)="15ed28223643703679a06dd2db17ec3bc26154a918a7853427c047104630", 0x1e}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="f2c8f2d9cb1008f4a27e583e2c0350ab6f94e8d71def934f54a4475c71c595fd688b8ca87a87a141913f32d07dd5c33f35ec66808f4e17a92c0db69e9912f0975b545351cb7347be1adf1ea1498b040ee7cbe6c15bc3c66bd5bcda86bd0606a14ca70f3bb1bcc84e6d7a5f177cd840d8c9e28f1b83375571888e3ad49bae3142eca9a99436dff301bae510d2dccc083d9fa36087e9e264d0c8d0c084ccee2e5163919dba45872bed66da66fcbae3bdff50c22050b18bb38ecaf865b711b9ef8d0649d706d3f4", 0xc6}, {&(0x7f0000003000-0x28)="bded3751f38ac6a21c475c8bacab9375e31c8dd79558ae0fdb578c2918ad28c5f6f704f69f3466da", 0x28}, {&(0x7f0000001000-0x68)="58ff549fc304da1510f5aea3a841917f5192c232888eaa5560b4f2f93167eadf9f5a95c27c16af7e8e74bddf42c919708a2763123f860ae928ae0a5c471a587eea309b1e37b7f961f880817868fd751ef0173fa8929fbf53db01402c60ceb499d0b2d08616cc8368", 0x68}, {&(0x7f0000002000)="cd8d7f06001cbd5a4eb5efe35af4", 0xe}], 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000-0x20)={0xfffffffffffffffc, 0x18, [0x3, 0x4, 0x8, 0x100000000, 0x0, 0x9]}) sync_file_range(r0, 0x4, 0x2, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x10402, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000-0x14), &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000005000-0x8)={0x0, 0x20}, &(0x7f0000000000+0x4ca)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r4, 0x4}, &(0x7f0000004000-0x4)=0x8) ioctl$KDSETLED(r0, 0x4b32, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000005000)={0x3, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd97}}}, 0x88) keyctl$clear(0x7, r1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) [ 32.200106] audit: type=1400 audit(1517908983.079:9): avc: denied { map } for pid=4152 comm="syz-fuzzer" path="/root/syzkaller-shm946406006" 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 [ 32.254839] audit: type=1400 audit(1517908983.132:10): avc: denied { sys_admin } for pid=4196 comm="syz-executor0" 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 [ 32.271235] IPVS: ftp: loaded support on port[0] = 21 [ 32.350262] IPVS: ftp: loaded support on port[0] = 21 [ 32.351348] audit: type=1400 audit(1517908983.230:11): avc: denied { net_admin } for pid=4201 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.392578] IPVS: ftp: loaded support on port[0] = 21 [ 32.441632] IPVS: ftp: loaded support on port[0] = 21 [ 32.502728] IPVS: ftp: loaded support on port[0] = 21 [ 32.561519] IPVS: ftp: loaded support on port[0] = 21 [ 32.666481] IPVS: ftp: loaded support on port[0] = 21 [ 32.783968] IPVS: ftp: loaded support on port[0] = 21 [ 33.687695] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.744685] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.829591] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.953473] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.045909] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.213337] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.276735] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.428278] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.224673] audit: type=1400 audit(1517908987.104:12): avc: denied { sys_chroot } for pid=4201 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:23:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a20000/0x3000)=nil, 0x3000, 0xa) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000fd000), 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000409000-0x8)={0x0, 0x8000}, &(0x7f000098e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000514000-0xc)={r1, 0x100, 0x30}, 0xc) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000031000)) 2018/02/06 09:23:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) munlockall() r1 = dup(r0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f5b000)=0xffffffffffffffff, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d75000)='/selinux/validatetrans\x00', 0x1, 0x0) prctl$getname(0x10, &(0x7f00006ce000)=""/4096) connect$inet6(r2, &(0x7f0000774000)={0xa, 0xffffffffffffffff, 0x10000, @empty}, 0x1c) r3 = fcntl$getown(r2, 0x9) read(r2, &(0x7f0000900000)=""/152, 0x98) getgroups(0x2, &(0x7f000027a000-0x8)=[0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000462000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r4, r5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c52000-0xdc)=[@in6={0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0xb89}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x3, 0x38, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x10000, @empty}], 0xdc) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000066b000)='/dev/autofs\x00', 0x511000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000bde000)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00005ec000)=0xe8) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f00008dd000-0x6)={0x2, "0fde"}) sendmsg$nl_generic(r2, &(0x7f0000792000)={&(0x7f0000033000-0xc)={0x10, 0x0, 0x0, 0x8000008}, 0xc, &(0x7f00000d4000-0x10)={&(0x7f0000e08000)={0x2598, 0x21, 0xb04, 0x7, 0x0, {0x1f}, [@generic="ff9b8f31699a25c035d9f92dce765c5c421c4ff4a2e0c5073f1c8d87ff715957596328b42ff3f00c", @nested={0x10c, 0x34, [@generic, @typed={0xc, 0x36, @u32=0x6}, @typed={0xc, 0x20, @str='^'}, @generic="526ed3f0c052e0480456eebe3103ecb888baef6f6715368379d5a112b00d82e12aba6946e4bb0adea5566aa83956e77c995987e8b29dffffc19f6c6f1d4716f8d5a1ad89e9395eae87576b899e89389a206b9c12881c39fdccbd04f32d3eea557f8a818361da0e3afccbd8bb80349887357139662569b06f15f26699e376aaee107099f0d618fd1b4df6038ba07b7a", @typed={0x14, 0x67, @str='ppp0wlan1\x00'}, @generic="4e9e6ebe142a89a081dc761057eb41843adbf2602a95bed656c237fce9beba327d5683912ea6b072cbed33aa63dd89dbea0905a00fc8eea939a501b0f5c937d0fe24d9b15b5609abcd4b"]}, @nested={0x1010, 0x84, [@typed={0xc, 0x66, @pid=r3}, @generic="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@nested={0x4, 0x43, []}, @generic="f167a4e8c72d313ea781ed925c496f2b21a67b0f0c6b236552b9490d43a61c3ff705966f00d62032f9ca4322d3ecdb4a8eefa1a1a2479ff6d2797ae1ac0ed330bb5a2e1425691ddd4ca9adb17b440a3c778c4c495f700cc00caa15", @typed={0x18, 0x34, @ipv6=@empty}, @nested={0x12a4, 0x3d, [@generic="bb07eab638236202f8dd2c8acff96e698dbfce3f5aee58c105cae35a4bd50cad6590c549ec6fa24978f1191aa687b0f8dda895f9cf7e62cfe4824642a2e282c27470e28178f5e57afccdd5f7702edcc53930d4dc62c454ff35b835917aaf61d7bea97113e2c2d7b3bf971d44d4e30ef6cd8d12d9b018c106ed050bb2a5b9f9a0a3930705927bbd701ca1aff6a4ba6d17b8faa49d799725b4d66540f81d662d6e21e4fed0e9729582ddd8e767500be07eb045b7e6", @typed={0xc, 0x5e, @fd=r2}, @generic="0f79669c86d8d638b6dc19919243907474a343940a26a008e1e5633a4a393a95cddce108f65b0cc8254a6e23db8e95c3b953b6296add66c90f1395ecff2483d27f75ba24f9b79d326ea19ce56428785d353209db64513341fbe2df94523ad0431219cd3786d722b2294cf5d7f2c1e166fa1e62fe6fe6a2452490354c7ab359463e1e234b68708d490bbb0f", @generic="24da67b92ee9d132201e15dd3cfdb71622a8bf49804ea1c59a7e5afa5b1a75eeb46fde912ab4c942f022daf92eae94622e2c4f2cb0baf93bf1d08d16ca1809633eb3ac0d4457e254f497a49fa492f5436e02ec23f81c26852d5ddd15d00639d2d5fe171c43f3b7f8bc1657ffd8b50665a3844e9a1c83c574eaa2df6b1b88fd0d8dd9480b27120c", @generic="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@typed={0xc, 0x2a, @fd=r2}, @typed={0x18, 0x88, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="7e76a72f511446fc5a54bedf9d96cc83c1f4195b3e549b555af1f5d0e7e5fc41389d9dfff06d600a293b5c3ef4e1e0e01318e7aec156e5e73bec7bd0c2fc4f8ac9f390df58c09706959c02f66e58190a4dd8ba2b89f04d78f185bd6774e41f6269deb29d0fb7bd550d29295405c9a813d56ad4df4fc15afe1159ba07e4f0b0a253313431e6b0c8184a10a34dbfc94d9e9b5d3236bf268c339a585f58355535bed6ad8809cf1a254b"]}, @nested={0x124, 0x20, [@typed={0x24, 0x36, @str='vmnet0vmnet0vmnet1:}trusted\x00'}, @generic="9d6342e5450fba32ad591b4a4e0af9413e8457550babc420ac5d00a2a418b3e18f8bf18fbdd1396a2f122d9d87c144a86ac51e7d1a4f5a35db9d138697c71c3d865b2ba348f7d4076a3178c05c7779a5bc61", @typed={0xc, 0x95, @ipv4=@multicast2=0xe0000002}, @generic="4be030ba077ccedcd92b3b040f6bab58d8b7e52014260c258c3cd9b49afed9aec43d48885d1fcab50376ba5ed663089871bf4cdabbe031c4bb2567b4f35a7ec1248b4ce2ccb5d89249bbc132a2f5a9e3b7fb4bb38581c7166f3f27214a7f09b09c7a6b5b3aa8757d479575be80cc965a819a25b18363a85aba4ff61ef324ec9478428b1b72cca537b4fe320e8ca1e87088", @typed={0xc, 0x5c, @uid=r7}]}]}, 0x2598}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r8 = syz_open_dev$mice(&(0x7f0000250000-0x10)='/dev/input/mice\x00', 0x0, 0x602000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r8, 0xc0105303, &(0x7f0000b64000-0x10)={0x9, 0x0, 0x3}) [ 36.405181] audit: type=1400 audit(1517908987.284:13): avc: denied { create } for pid=5170 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.488941] audit: type=1400 audit(1517908987.320:14): avc: denied { name_connect } for pid=5170 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 36.510904] audit: type=1400 audit(1517908987.323:15): avc: denied { setopt } for pid=5170 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.607212] audit: type=1400 audit(1517908987.464:16): avc: denied { map } for pid=5203 comm="syz-executor2" path="pipe:[13820]" dev="pipefs" ino=13820 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 36.633458] audit: type=1400 audit(1517908987.467:17): avc: denied { ipc_owner } for pid=5203 comm="syz-executor2" 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 [ 36.730359] audit: type=1400 audit(1517908987.558:18): avc: denied { net_raw } for pid=5203 comm="syz-executor2" 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 2018/02/06 09:23:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000267000-0xb)='/dev/vcsa#\x00', 0x8, 0x440200) ioctl$TCFLSH(r0, 0x540b, 0x63f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c58000)='/dev/autofs\x00', 0x800, 0x0) getpeername$ax25(r2, &(0x7f0000c12000-0x10), &(0x7f0000eb6000)=0x10) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f000091f000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 09:23:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e95000)='wchan\x00') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000d25000)=""/55) preadv(r0, &(0x7f0000b39000)=[{&(0x7f0000b00000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/02/06 09:23:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000b8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e5bd3663798862745aecf19ac27146df237ba793526ec8fb8c19dcead74780b354022747cc50f1d56d08d930eb8951c032ac82ab7e24f9c040630cdc9f317174", "a0048cd284c85691b3c30c129b2d2594b2970b087c2a551ce234a54d62fb0bab"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001000-0x8c)={0x2, 0x7, 0x400, 'queue1\x00', 0x8}) 2018/02/06 09:23:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={r2, 0x2}, &(0x7f0000be7000-0x4)=0x8) fchdir(r0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f2e000-0x8)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0}) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r6, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) waitid(0x1, 0x0, &(0x7f00008b9000-0x10), 0x5, &(0x7f0000ded000-0x90)) timerfd_gettime(r3, &(0x7f00009e1000-0x20)) mq_timedsend(r6, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)) r7 = fcntl$getown(r3, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000db4000-0x8)='net/tcp\x00') utime(&(0x7f00007ea000-0x8)='./file0\x00', &(0x7f0000197000)={0x80000001, 0x4}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4), &(0x7f0000e76000)=0x4) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00005fc000)={[], 0x4, 0xb3e4, 0x9, 0x0, 0xd2, 0xf003, 0x1, [], 0xfffffffffffffff7}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f0000d2c000-0x40)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000048e000-0x4)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x0, 0x2}], 0x1) clock_gettime(0x0, &(0x7f000028c000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000c60000-0xc)={0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r9, 0x21d) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/06 09:23:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000097a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000a3a000-0x4)=0x2e, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000db4000-0x4)={0xfffffffffffff72f}, 0x2) r2 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000358000)) bind$alg(r2, &(0x7f0000bda000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000016e000), 0x43f) socketpair(0xb, 0x80800, 0x2, &(0x7f00000d4000)={0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) add_key$keyring(&(0x7f00002c9000)='keyring\x00', &(0x7f0000599000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) 2018/02/06 09:23:07 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00009f7000), 0x0) 2018/02/06 09:23:07 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000001000-0xe9)="9d4ffd8c2ea0ce212ca52318468976ccdf8ab3b5b65fd781779f92bc73665ad66115ef49e08c42d019f594c68ecbccd1f82baa9f30e0522dc0940dfa3e195452b1d5e16a02d053cda76bef3e02fc192989e6cadcea9b1fe90ea8130f7186cc4c57ea8871ed3d6c659fd683b5ffb65ae7a118a1f81c929ed0cdb516b8553afdcc1a6fa9a7f12df6a065570d5f3dfcf3c7c342551d483855b6f4cc413188463fba815106eb64ad7489867d6f46a789e6f2728dc702710ad87c1f4e0a9bf7de0126e161b8dbe54c9ba2d8af877c04e9d1f1a182410e94dc9a7164acaa14e70f9e27fdb086936e8d4b201c") mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000017000), &(0x7f0000015000)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000017000-0x14), &(0x7f0000011000)=0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000017000)={0x1f, 0x80000001, {0x2, 0x7, 0x8, 0x8, 0x7fffffff, 0x2}, 0x7ff, 0xffff}, 0xe) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r2 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000016000-0x1c)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000013000-0xb)='/dev/vcsa#\x00', 0x9a, 0x401) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000000d000-0x36)=""/54) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000004000-0x28)={@generic="c2561828f1fc8a6678f3fc72bf9c2f0e", 0x2}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000019000-0x9)='/dev/vcs\x00', 0x105000, 0x0) socket(0x4, 0x3, 0x5) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000018000+0x6d3)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000018000)={0x0, 0x0}, &(0x7f0000010000)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000018000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x40, 0x0, 0x9, 0x2, 0x20, 0x0, 0x3e, r4, r5}, {0x1000000000, 0x100, 0x27e7, 0xcc1, 0x2, 0xffffffff, 0x8}, {0x1, 0x7fffffff, 0x0, 0x6}, 0x81, 0x6, 0x1, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x5, 0x0, 0x0, 0x5, 0x7, 0x7, 0x5}}, 0xe8) 2018/02/06 09:23:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d00000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000fd1000)={0x9, 0x0, [{0xa25, 0x0, 0x1}, {0xbff, 0x0, 0xffff}, {0x6b1, 0x0, 0x3}, {0x2c6, 0x0, 0xaa}, {0x409, 0x0, 0xfe}, {0xaff, 0x0, 0x7f}, {0x40000367, 0x0, 0x8}, {0xbcf, 0x0, 0x3f}, {0x9d7, 0x0, 0xfffffffffffffff9}]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/06 09:23:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8), 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a34000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f000081b000)=""/100) r3 = socket(0x10000000a, 0x2000000002, 0x0) setsockopt(r3, 0x0, 0x5, &(0x7f0000000000)="f3", 0x1) r4 = inotify_add_watch(r2, &(0x7f00003ab000-0x8)='./file0\x00', 0x1000010) inotify_rm_watch(r1, r4) 2018/02/06 09:23:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cb7000-0x8)={0x0}, 0x4800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000776000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}}, @in6={0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x55e}, 0x1}], 0x74) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000296000)={@local={0x0, 0x0, 0x0}, @multicast1}, &(0x7f0000a5b000)=0xc) 2018/02/06 09:23:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x23e2, 0x3, 0x0) clock_gettime(0x200000000000, &(0x7f00001a0000-0x10)) 2018/02/06 09:23:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f000072d000)=""/28, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000eb0000-0xb4)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000747000-0x50)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a6a000)={r1, r1, 0x1, 0x2}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000457000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 09:23:07 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xe, &(0x7f000000b000)={0x5, 0x7f}) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000c000)=""/172, &(0x7f0000003000-0x4)=0xac) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r1 = inotify_add_watch(r0, &(0x7f000000b000)='./file0\x00', 0x2) inotify_rm_watch(r0, r1) 2018/02/06 09:23:07 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000000a000)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006000)=0x0) fstat(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000001000-0x28)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b000)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000a000), &(0x7f000000c000-0x4)=0x0, &(0x7f0000007000-0x4)) r7 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000c000-0x4), &(0x7f000000c000-0x4)=0x0, &(0x7f000000b000+0xcc4)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getpgid(0x0) r11 = geteuid() r12 = getegid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000b000)=0x0, &(0x7f0000006000), &(0x7f0000006000)) r16 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() r19 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000a000)=0x0) r23 = getuid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) r25 = getpgrp(0x0) getresuid(&(0x7f0000005000), &(0x7f0000000000)=0x0, &(0x7f0000003000)) fstat(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getgid() r31 = gettid() r32 = geteuid() fstat(r0, &(0x7f0000005000+0x102)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpgrp(0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0}, &(0x7f000000b000)=0xc) r36 = getgid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getpgid(0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000b000)={0x0, 0x0}) r44 = geteuid() r45 = getegid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000b000)=0x0, &(0x7f0000005000-0x4), &(0x7f000000b000)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = gettid() r50 = geteuid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000b000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r54 = getegid() r55 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) r58 = getpgrp(0x0) r59 = getuid() lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) r63 = getgid() sendmmsg$unix(r0, &(0x7f0000005000-0x230)=[{&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000b000)=[{&(0x7f000000c000-0xb)="1065ec641b537b77ff3f59", 0xb}, {&(0x7f000000b000)="690be98617841f36f677bce16b05ff83f9eb8763a73d443e4d59", 0x1a}, {&(0x7f0000004000-0x75)="214b068e5e82e26366556058169eecd79d5d58a7c94757d349e1645656ada46afd2b0da3dbec251a8c4986bb8df1a3211c58d0320449b0355ea483dc28f586ef98dbb22f887737fc9ef78f7d7cffe67537e1b11f88073567ae9fd40467dbbbf5d991c48ac08ad10667cf3932eedc98a7c3632a7c63", 0x75}], 0x3, 0x0, 0x0, 0x20040010}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000c000-0x60)=[{&(0x7f0000004000-0x2b)="e649faf69da797a34ad67f26d46bd892267620963becc60f65031fb2e32d6f8a1f4e3401b83742978b9f95", 0x2b}, {&(0x7f0000002000)="d946aa446f630fcef1e620b2d1fbc467f3e9acb263213a49acf4ed05ac24a7efc6f647c1fb7c0081ff0f883bd3a95a0ec3610e601838213823d99729130aab58456be134c716935d869dfd6650240a655e94749b5d4bcec0e6240f5001f7c66e9677ba41b2aa11", 0x67}, {&(0x7f000000c000-0xf)="7ed93f90de34b2ad0da1c81748a812", 0xf}, {&(0x7f000000c000-0xc0)="bc799d1a847a52ecb590bb9a46cd30610f84ad4628c7dda891297149770e18a4b3afc9000c0d92b970d2f7cdd62db74c3586668934dd3136bdf4d5b79dbcf068463e5f09c0dfd3b03dea1ad2e394874f312b95e1b937dd716b293d1d7028879bc3797fada1da14e330ba93011d4ad83b799c678d9019d20cd414106f28c7d0e195750b1ab21c502a9ada020bbdecec7dc20233e1d323a89882093a794c1f50444808c03d5b4b63588e36de9ce184189cf7021bfc06ed5dc022b2cb786e52be3f", 0xc0}, {&(0x7f000000b000)="5c58d6c08ed44c40d326a8044b1d6c120022bff628a0943a717e667ba43407871bfb32ccf78afbb41c4b42e696b613143880e04fa2418495965e5ec6d4ac6e8f78a6c89a42939a81678bebfe09d397e8e1f07338bc1e1a1d283196b670ddc3e5149e7a05ead1", 0x66}, {&(0x7f000000b000)="6185180520aeb17890e57e75d2b9fc484395bb41f47bd8ff4e8e8e26da004ef24f0dca1a88fe46cf6b8cef19a24a1b902546c1a911e1a0ac15531d48c524a68f353b987de7885dd0ed75f444538cee513f0ab3ce566929c0956fff9173d4dd2f2d4fa42f5c67eb1d339c7b99783d224f2ad11c74f0e03b8ec0c983a0b5b278059a3f3fa567d4ff9639d8b50a497574aa8ebc8e3e07c3155360e0d595f8e8f8710c7320bdc3cdfee7f86c694e4049613bffeeaf8f8dcf21ce14a516da728fffd8714f27579728c264a827b9fc37205c0c11382d58b29015b97ff0d7dd152eefa421bf", 0xe2}], 0x6, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x10}, {&(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000005000)="ec4741e8e3c6f36bb728944db0242b231bce2195222875f044bebfb8da07827e3a6fdf1d2881d36f740b2d36defd02229062b178ba511ee0902691df4320790f64b3e38c1bf3de0555debb38f80313532a5ea0edd5dc31bb504b67ec2fc3264b609c2100877158767eac7acbd6c41b744c509bd03a349fb2ca5ddfbd8e09345f3293550ae7a17c2a10f0ef7e99230f90536ef04aa034520704228a0a5754fb25b6f8c73c0b8a8a8b3b2d4db3920db89c42cc7ff3c56c411a62a688a11132", 0xbe}, {&(0x7f000000b000)="77384e281100f78eb69ed05bea25463a6cabfcbf35407b18c988d0420866b7dc32e9ee0daf1fb67d221353408637ad370ba5294a375998979debb942ff78dfced4d3001732cdc4b76d704f6090a674a511d659bb38bf4317e58dbbd7fa7984f8e12a91280764189befe62aabb2dba15bfd50c5fd6de7b22d7c60b01a7712709e403883d4be96439f967982601f7638b27ac5f3a8e94fca5266c7b592515bed74f44eb6b1c7b33844d9f9a2e4e40e2d9a08f9f3dba6b7c80eb5cac573ab011c716ae5e04b79245a5cb82edd318cf75b55bab20e5b7961314dfb8fd2516742e483aac9910c301c", 0xe6}, {&(0x7f000000b000)="172930ea5da97806adbdf632df5b0d84e9edf737f048be6ad7a36389a0ce17303c5e1cc2c7a2bcfcd76364e3", 0x2c}], 0x3, &(0x7f000000b000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x100, 0x4000000}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000)=[{&(0x7f0000006000)="9ffdb71718a53a2e4c3a228b75d0747db35f8c414c66b8219640b95e5f11e318028af2d9ad207c83961cc4a6f68673f11fe17b211e54ee4bc38acc634fb1e4feecb3cce7040eb2942bbb03c1dba0b539a0d9a8ec953fdae871ae9114b1571d6a45ffa3267cc5e3d25987fb4c5d7b841f41f352638acc0b5d", 0x78}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000008000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000009000-0x40)=[{&(0x7f000000b000-0x5c)="21659c91b018d2895e79017454d3b2e8ef3e086423933aa7556f78826eb4f6ccf9eb26cea41f370656056ccae7e3fbf0998a7840f1a42dc4d7d1bcd37a206b24474d1d6538b8c8d5653b24c6758059a0d30a40793f54063bb911cb06", 0x5c}, {&(0x7f0000003000)="5d93cad9e00a466e64f695b2b7f034a6d81008d9228121a2a6d6e38190635840b78ff8740e024d5254593a87e1ee02bf1de7c10bc9f7effcf11ea329c9a6bd62ec5332195ead2844cb0a0f2162d7498d2dfcbfafeb9c88873a4a02df605f9ccd43fa74acf2cdaf90c2581f404cb32339c863cef154ad64567a637caa8331fb91f5816939d7210f38c30096c05e18e3d73672b866135624c505db04b16275f7464b5f56b93ca7633e83aec81d218c3a", 0xaf}, {&(0x7f000000c000-0x5)="d38598b9f2", 0x5}, {&(0x7f000000b000-0x41)="bb41a54b48a73d0438619f95b581e423e3231b102c4e983eb414fb9eaa42f07fd98681af313962979c7a35457449379b61a56adf2ddb74c5adc89f08f9c44c8918", 0x41}], 0x4, &(0x7f000000b000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 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0x1000}], 0x2, &(0x7f000000b000)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xe0, 0x4000000}, {&(0x7f000000c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000009000-0x22)="19d21b8129f8d91f47194cc72ae4ef040876c49e8a7e1b3208676a9d9b36429bf88a", 0x22}], 0x1, &(0x7f000000b000)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xa8, 0x4000}, {&(0x7f000000a000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000008000-0x50)=[{&(0x7f000000c000-0xea)="5c0092d75213bde3b0cf920dd09c860b3c2846039f8314de3da0b24a3e52fc84ace5d7ed04ae95e736d634b1370d8dc3ae28018e153e69e6a9e03a3011538b4cf46b5c69b0265b8694565bee7e29784e53d38aed21fb047ded449612e11a3978229793a06438773aa4423dc4d5c5e0bd64d4d8ff73a71a038a4b26e5d5821d7afa652f31bf2788b9e8901a24fe862ad73c35167cb51a38b635de41dae82842975764652a57ff01d1534bfd947e77cc268d8df3d0111c126a150772d7ab8b9fbf7b66c26b67471cfd2331d7a64e6b12ca87d713553bddd1fd7d822771a53c555e37dc49aaf98dd18bc1c8", 0xea}, {&(0x7f000000b000)="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", 0x1000}, {&(0x7f000000b000)="0150844351da14e7234c06724edb30e8549579188acf0799698b4960c2bcb037aa17e22249240d43f4b4f8454cacf1ca11f4e94b80486904020ec71fa008b3499e5b194b18c8fd4b0f9f464c9a2c7b038ab15d877528149c96686b2db0aec5403a861fcd1b71288fa2f6e291b95c4ef048b8f7b4a4ec206d51c0812b14043a1d07a1da68888580feb87d87fb0b466c838565db4c5c90d9fb40d4abfd58749809d68680defb2e2e85db9c02034651942a0bf031", 0xb3}, {&(0x7f0000004000)="0ccd1eb7d7", 0x5}, {&(0x7f0000004000)="155ee677556c902655c66466f91d2b8c4c3ad108670e99bdc934e6398c72ec531bb4154cdb110a92fa8d4163522e9a3f54a52b1afffd105684db2e4d4663f983d6d379e3393a7b261a77bed849f4e458ad8b1012f81a8f99feacd32a619625b7a9142fa3b734345d408bf156df7fdd166ab2600138b4bc3c96f56bab41cc58cc9863036410e0065f35c75b0b02ebbd20273408bd528145fd1318ccad893df40f223dc82e94fdb50eba6d7344", 0xac}], 0x5, &(0x7f0000004000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}], 0x100, 0x40001}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000b000)=[{&(0x7f0000000000)="d570ef1ccd0cb4c575b0ae45bed0a76973397d3d6b9cc28c6bb6681fcfc580b470e7a7d6499aadce6b8c7aec7a90a03c43e35ef2a90a", 0x36}, {&(0x7f000000b000-0xa4)="6b86e3d239a591048566a7dd719289893bc798352d6740581a302ff587ebca868a5ef68da60941036a87082b859837155c78298772d1a30c4fb626d8aea47fc30084801e7cb8d66735eeb3f54f27feadb1670b79151a847c6d8275a5aaa96f70842d54053f5ada5cf59bee959bc32140b81fba84653121823e6cef46ba93b58c838554aae624ab21a7f170ccd394ea290a3ac12f31285e6e68d08c168b944c3d17b94255", 0xa4}], 0x2, &(0x7f0000007000-0x90)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r61, r62, r63}], 0x90, 0x8001}], 0xa, 0x844) r64 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r64, 0x84, 0xc, &(0x7f000000b000-0x4), &(0x7f0000001000-0x4)=0x4) r65 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r65, 0xc0884123, &(0x7f0000009000)="b6") utime(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f000000a000-0x10)={0x7f, 0x7ff}) socket$l2tp(0x18, 0x1, 0x1) accept$nfc_llcp(r65, 0x0, &(0x7f0000001000)) 2018/02/06 09:23:07 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c3}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000-0x8)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x8d)="d90c13d7aeab5cdaa573cec4c14378e379d7f16178ced73fb6875174b238578aa26bfa15b5478404a7c300ed62e1ebd40b7edf2a0c0fde4fb9eeb5f4993bad3a8f7174c323cb45028565c7666e52de73445c0fd14808eabd6c21deba8dbef4f006e3460df594e426194b86685d06b2fdc06348aff03fd6912ce2adfbb8a27bab0500754612f28d7f7f53365495", 0x8d}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f000000b000)="01f793d5cc76017171a1e1f643f6a5e5162cb2cee084e3f2d7c49755921f6c214cbbf23948b681ff72ab34515f16bd58227377974a20fd690a60949f7c8551fea5f5e8381aec0eb3e3147a03d634ba1efeb2249c2cf8046c9f2d0c30b75afd52b2cad6272c2a25702fd684230dfd7b8a6d627c0d804a02e4f0a1d20afa6334525d6502e3ad7315e6ed1032a772bb3b54560fc5279cfbba68d91c50ea8eef388abaafa334a8", 0xa5}], 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/06 09:23:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000358000-0x8)) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d24000-0x4)=0x100, 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7", 0x401}], 0x1) 2018/02/06 09:23:07 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d39000)={0x0, 0x82, "50ef80ed3c5dccdeda35390ddb74966aa07ff73fda2ab42d8e8537b89c4503386d6a5df621b6fb7b0d6318791c912717c572fab1379fb815562a7ab3df0f10a22b186908e80d77e8024f1de54697122a0ccac47f99dbcc055078884ce210bf67374f6c2fcfcb0e4444e1def01dd379539fa87c013a364e636fa5ecba13a2dacf09f8"}, &(0x7f0000965000-0x4)=0x8a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a5f000)={r3, @in={{0x2, 0x3, @rand_addr=0x1f}}, 0xffff, 0xffffffff, 0x4, 0xffffffff, 0x400}, &(0x7f0000351000-0x4)=0xa0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005c6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000b26000-0x8)=0xbd45) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000c4e000)={0x9, 0x8, 0x8000, 0x4}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) close(r1) ppoll(&(0x7f0000807000-0x50)=[{r0}, {r1, 0x120}, {r4, 0x6000}, {r1, 0x1000}, {r2, 0x440}, {r0, 0x10}, {r2, 0x1640}, {r0, 0x40}, {r4, 0x80}, {r0, 0x1500}], 0xa, &(0x7f0000ceb000)={0x77359400}, &(0x7f000054f000+0xe55)={0x1}, 0x8) 2018/02/06 09:23:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000979000)='/$cgrouplo\x00', 0x8c2, 0xbf258ca1a94d4d95, &(0x7f000004b000)={0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}) mq_timedreceive(r0, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ed3000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/02/06 09:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000121000)='/selinux/status\x00', 0x0, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2018/02/06 09:23:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000daf000)='/proc/self/net/pfkey\x00', 0x22400, 0x0) r2 = getpid() r3 = getuid() lstat(&(0x7f00008b2000)='./file0\x00', &(0x7f0000771000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a54000-0x4)=0x0) getresuid(&(0x7f0000423000-0x4), &(0x7f0000ee3000)=0x0, &(0x7f0000ef7000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bd0000)={0x0, 0x0, 0x0}, &(0x7f0000e17000)=0xc) sendmsg$unix(r1, &(0x7f0000b79000-0x38)={&(0x7f0000ad7000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00005a1000-0x10)=[{&(0x7f0000d48000-0x64)="e36c9f06fc33c49365f4fa17bc64e27b14c6ef7d604c479b9325a187dd3ae1c691310b3845af836802ea5f3efe50d2ee96d043f0337a39edb72bd7fc9651b6e90451f4ef93c4390129d512e5db85faf69e031bb53502654f98be2dd0c7553de68d5c5c17", 0x64}], 0x1, &(0x7f0000748000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r8}], 0x40, 0x4c000}, 0x20004000) migrate_pages(r7, 0x7fff, &(0x7f0000c5c000), &(0x7f000020a000-0x8)=0x101) 2018/02/06 09:23:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$mouse(&(0x7f0000477000)='/dev/input/mouse#\x00', 0x1ff, 0x60800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000eee000)=@assoc_value={0x0}, &(0x7f00005ce000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ec2000)={0x1, 0x37c6, 0x8, 0x1, 0x8, 0xfffffffffffffffc, 0x4, 0x3c837b76, r3}, 0x20) r4 = syz_open_dev$tun(&(0x7f000016f000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000061a000-0x50)={@generic="89eb57bfb68d40020bd6fdf6f6469faa", @ifru_flags=0x2000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) clone(0x0, &(0x7f0000bf3000-0x2e), &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) io_setup(0x7, &(0x7f0000c36000)=0x0) io_cancel(r6, &(0x7f000049f000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8, r1, &(0x7f00003f8000)="b86af50185089f4973b045bf2f70e16f8f5345889c22295565f95b5e266164ac854ff8069ea3cd7e6caf2b429b23de4fea1e189b1e9a49ac0e7c071a58c6a050a4ef6b864bca776caa89308bf9b0746ab626facdbcd36e7b0f25e5b7f6817d145b4ecbc0034d6f648b7469132ba29224f460b197f9675ae2d6de1cbaf240615bc01ab9e7ae773e0eb7f5cb2f797816feac2d192bef9410a7806ef95f9871c95b615a830399b1013433f33ac03b7bc50f6aa48d7161180e6e954fbae9481504ae295213b4b0fb273e33", 0xc9, 0x8, 0x0, 0x1, r4}, &(0x7f0000fb2000)) 2018/02/06 09:23:08 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000004000-0xaf)=""/175, 0xaf) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000008000-0x4)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x101, 0x400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000009000)={0x0, 0x0, 0x1ff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000009000)={r2, 0x80000, r0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000008000)=0x5, 0x4) 2018/02/06 09:23:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setlease(r0, 0x400, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) syz_open_dev$midi(&(0x7f0000021000-0xb)='/dev/midi#\x00', 0x2, 0x105001) accept$packet(0xffffffffffffffff, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00007d4000)=0x14) sendfile(r0, r0, &(0x7f0000a39000), 0xd35) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00008ac000)={&(0x7f0000ac2000)={0x10}, 0xc, &(0x7f0000a3d000)={&(0x7f000031d000-0x1238)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x0) 2018/02/06 09:23:08 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b88000-0xc)={0x0, 0xffffffffffffffff}) flistxattr(r0, &(0x7f0000f1c000)=""/248, 0xfffffffffffffe76) syslog(0x3, &(0x7f0000ea8000)=""/126, 0x7e) 2018/02/06 09:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c70000)='/dev/vcsa#\x00', 0xbe, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f67000)=0x6, 0x4) getpeername$unix(r1, &(0x7f0000079000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000321000)=0x1002) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000015a000-0xb8)={0x0, 0xc7, 0x2, 0x0, 0x2, 0x3, 0x0, 0x20, {0x0, @in6={{0xa, 0x1, 0x916a, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}}, 0xbe00, 0x7f, 0x8, 0x0, 0x94}}, &(0x7f000029e000-0x4)=0xb8) syz_extract_tcp_res(&(0x7f00002be000), 0x6, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a87000-0xa0)={r2, @in={{0x2, 0x0, @empty}}, 0x7, 0x0, 0x9, 0x5, 0x1e}, &(0x7f0000480000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005fc000)={r3, 0x101}, 0x8) connect$inet6(r0, &(0x7f000090b000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/06 09:23:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000325000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/06 09:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x10, 0xdf4750c4fb35c4b7) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$alg(0x26, 0x5, 0x0) fcntl$dupfd(r0, 0x0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00007ae000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)) 2018/02/06 09:23:08 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000a10000-0xc)='/dev/rfkill\x00', 0x202080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) poll(&(0x7f00005c6000-0x10)=[{r2}], 0x1, 0xa70) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff}) write$eventfd(r2, &(0x7f00001fd000-0x8), 0x8) 2018/02/06 09:23:08 executing program 3: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='bridge0\x00', {}, {}, 0x0, 0xfffffffffffffffc}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/06 09:23:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00007f7000-0x5)='emR\x00') syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000219000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x81) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000451000-0x10)='/selinux/status\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f00006f1000-0x8)='./file0\x00', &(0x7f00002a1000-0x5a)={0x5a, 0x3ff, "aade30aae4729b28ecbbf3aeecb3005159088fe58ee87a8210421b81399dc98e817d2f31a1f5cbf1687ad4f97ca00e049e627765d9397403d3f0406cbf30f495ca06c2be2ddbe71a185a3a07256adc344b46"}, &(0x7f00001dc000+0xce1), 0x1000) unshare(0x20000400) 2018/02/06 09:23:08 executing program 6: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3c0) 2018/02/06 09:23:08 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fea000-0x8)={0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5421, &(0x7f0000fe5000)=0x4b) readv(r3, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000d4000)={0x0, 0x9}, &(0x7f0000240000)=0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fed000-0x20)={@generic="c00ce3648db3b3d7805c8986e940a309", @ifru_flags=0x500}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fec000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000feb000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000004a000)={r5, 0x9, 0x8}, 0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a11000)={0x9, 0x4, 0x9, 0x8, 0x8, 0x1ff, 0x81, 0x0, r4}, &(0x7f0000fed000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fea000)={r4, @in6={{0xa, 0x2, 0x8, @empty, 0x8}}, 0xb1f, 0xfffffffffffffffc, 0x9, 0x4, 0x4}, &(0x7f0000d0b000-0x4)=0xa0) times(&(0x7f0000c1a000)) 2018/02/06 09:23:08 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f000000d000), &(0x7f0000009000-0x4)=0x10, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x8, 0x100) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1da9, 0x4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000000e000)="76f570f1bb5fcca04d4f734fed56df3486402e8d722335b579809822ace31e2261d2ed91477dd46441e71e344352fd4423d1a8fb5bd737d704a364e502b2503b", 0x40) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000009000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r2 = socket$inet(0x10, 0x2, 0x9) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000008000-0x118)={0x89, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x118) sendto$inet(r2, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) 2018/02/06 09:23:08 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000589000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00009d9000-0x4)) r1 = syz_open_dev$vcsa(&(0x7f0000a58000)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x40) ioctl$TIOCCONS(r1, 0x541d) 2018/02/06 09:23:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24}, 0x10) r2 = add_key$user(&(0x7f0000729000)='user\x00', &(0x7f00006d7000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a16000-0x91)="aa73361d660985317360025cce140a3a6cf3bfb2688276307aca080059508f3f1d559a136595f6f606db7add97ff4e5e8eb31f494c2a5f309cca9bbf83505b75fdcaa51ad887b2a667b934ae8d361f857b9c8e4b2c3a33fe20dd9beb7b4a5b478444659f733184a6007405b34668589c419f9237b94e8109d4f0034e8d274f095b5924dd6b76e2dec13e83a1b8ceaf1c87", 0x91, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000ec1000)='keyring\x00', &(0x7f0000d9c000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000785000)='./file0\x00', 0x40a100, 0x0) getpeername$ipx(r4, &(0x7f0000243000), &(0x7f0000ca8000)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000c55000-0xcc)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3}, @in6={0xa, 0x1, 0xd2c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x3, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xc15}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @empty}], 0xcc) keyctl$search(0xa, r2, &(0x7f0000e4a000)='ceph\x00', &(0x7f0000425000+0xf21)={0x73, 0x79, 0x7a, 0x1}, r3) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000550000)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000c2d000-0x10)={0x6, [0x5, 0xea, 0x3, 0xff, 0x4, 0x4]}, 0x10) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) listen(r1, 0x2) renameat2(r4, &(0x7f000050b000)='./file0\x00', r4, &(0x7f00008c7000-0x8)='./file0\x00', 0x7) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000736000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) bind$inet6(r5, &(0x7f00006a5000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000451000-0xa)={0x0, 0x8, 0x1, [0x3]}, &(0x7f000058a000-0x4)=0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000271000)={r6, @in6={{0xa, 0x1, 0x9d73, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, [0xfffffffffffffbff, 0x0, 0x9, 0xfffffffffffffffe, 0x7, 0x6, 0x200, 0x80000001, 0x3, 0x5, 0x9, 0x401, 0x3, 0x8, 0xfffffffffffffeff]}, &(0x7f0000228000-0x4)=0x108) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000558000)={@generic="1a1b993789bfdb8cd205d489a209adf3", @ifru_names=@common='ip6gre0\x00'}) 2018/02/06 09:23:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x19) set_robust_list(&(0x7f0000f71000-0x18)={&(0x7f000084c000/0x2000)=nil, 0x3, &(0x7f00004b1000/0x3000)=nil}, 0x18) 2018/02/06 09:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000038f000)='/dev/audio\x00', 0x200002, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) syz_open_dev$mice(&(0x7f0000897000-0x10)='/dev/input/mice\x00', 0x0, 0x40200) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x80605414, &(0x7f000001d000-0x50)) 2018/02/06 09:23:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) setgroups(0x0, &(0x7f00009ab000)=[]) 2018/02/06 09:23:08 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f00001d3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) r2 = open(&(0x7f00002fb000)='./file0\x00', 0x80, 0x2) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f000037b000-0x48)={0x4, 0x80000000, [{0x10000, 0x0, 0xffffffffffff5058}, {0x1, 0x0, 0xfffffffffffff001}, {0x1, 0x0, 0x8}, {0x4, 0x0, 0x9}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f000051a000-0x73)="9e34c45ad96a4002ea3f9b37d8d1d7e3cb217f91ba1a7cd7eed22e0f06be06b89563bc16fb6e3d8fc19f57f683673fba70bd7d13073b03e9dabbe39a55bbc5d195b2312f7ad88002234ad8c75d54daf01ee080326898b09c64f3cc290dc0a3e129c4e16df1cf06e35940a865964b555d57507c", 0x73) lstat(&(0x7f0000195000-0x8)='./file1\x00', &(0x7f0000c69000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 37.604803] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 37.637441] kauditd_printk_skb: 2 callbacks suppressed 2018/02/06 09:23:08 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0x9, &(0x7f000000d000-0x50)=[], 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f0000013000)=""/49, 0x31}, {&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000014000-0x19)=""/25, 0x19}, {&(0x7f0000015000)=""/158, 0x9e}, {&(0x7f000000e000)=""/110, 0x6e}, {&(0x7f0000015000)=""/160, 0xa0}], 0x6, &(0x7f0000016000-0xb8)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000008000)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvfrom(r2, &(0x7f0000013000-0xe6)=""/230, 0xe6, 0x0, &(0x7f000000e000)=@nfc={0x27}, 0x10) 2018/02/06 09:23:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00007ea000)='/dev/amidi#\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000fbc000-0x18)={0x1, 0x7b, 0x5, 0x200, 0x401, 0xffff}) recvfrom$llc(r0, &(0x7f0000800000)=""/163, 0xa3, 0x0, &(0x7f0000e14000)={0x1a, 0x5, 0x9, 0xd88, 0x1, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000023d000-0x10)={0x2, 0x1, 0x2, 0x6, 0x0}, &(0x7f0000de0000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a0b000)={0x0, 0x200, 0xc, 0x3, 0x5, 0x400, 0x3, 0x800, r1}, 0x20) 2018/02/06 09:23:08 executing program 7: 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) r2 = gettid() sched_getscheduler(r2) socketpair(0x0, 0x0, 0x0, &(0x7f0000c27000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000186000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000a2000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000cdc000-0x10)={r6, r7, 0x10000241a81e4}) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000695000)={"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"}) [ 37.637450] audit: type=1400 audit(1517908988.517:21): avc: denied { setgid } for pid=5382 comm="syz-executor7" capability=6 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 2018/02/06 09:23:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000363000-0x8)={0x0, 0x77e}, &(0x7f00005cb000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f24000-0x8)={r1, 0x80000001}, 0x8) 2018/02/06 09:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r1) dup3(r3, r2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00004bd000-0x11)='net/fib_triestat\x00') pwritev(r4, &(0x7f0000ef2000)=[], 0x0, 0x0) sendfile(r4, r4, &(0x7f0000a9f000-0x8), 0xffffffff) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000fd7000)=r4) openat$ppp(0xffffffffffffff9c, &(0x7f0000736000)='/dev/ppp\x00', 0x80002, 0x0) 2018/02/06 09:23:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x210000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c4e000)=0x7) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000261000)='/selinux/enforce\x00', 0x20040, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d19000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000036c000-0x4)=0x1c) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000279000-0x6)={0x1, [0x20]}, 0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000975000)={0x0, 0x0}) recvmsg(r5, &(0x7f0000539000-0x38)={&(0x7f00009fe000)=@alg, 0x58, &(0x7f0000fdc000-0x60)=[{&(0x7f0000882000)=""/71, 0xd3289f9e5f023b0b}, {&(0x7f0000b0e000)=""/20, 0x14}, {&(0x7f00000c2000-0xa3)=""/163, 0xa3}, {&(0x7f0000906000-0xd4)=""/212, 0xd4}, {&(0x7f0000f20000-0xe6)=""/230, 0xe6}, {&(0x7f0000cb5000)=""/234, 0xffffffffffffffec}], 0x2, &(0x7f00006b6000-0xc2)=""/194, 0xc2, 0x80}, 0x10000) poll(&(0x7f0000fdf000-0x8)=[{r0}], 0x1, 0xb92) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000a7a000)={0x1, 0x100000000, 0x7}) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000bfa000-0x4)=0x6) bind$rds(r1, &(0x7f0000a36000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) [ 37.705327] audit: type=1400 audit(1517908988.584:22): avc: denied { dac_read_search } for pid=5387 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.772999] audit: type=1400 audit(1517908988.629:23): avc: denied { create } for pid=5419 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.797106] audit: type=1400 audit(1517908988.632:24): avc: denied { write } for pid=5419 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/06 09:23:08 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dac000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000507000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x210) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/06 09:23:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) wait4(0xffffffffffffffff, &(0x7f0000b44000), 0x4, &(0x7f0000c62000)) ftruncate(r0, 0x10003) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/02/06 09:23:08 executing program 3: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) [ 37.820856] audit: type=1400 audit(1517908988.636:25): avc: denied { setopt } for pid=5419 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/06 09:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b0f000)='/dev/vcs#\x00', 0x9, 0x20801) sendmsg(r1, &(0x7f0000dc6000-0x38)={&(0x7f0000276000)=@hci={0x1f, 0x7ff, 0x3}, 0x6, &(0x7f000068f000)=[{&(0x7f000042c000-0x4e)="7a854b60cf1598bd495648c50efe7c1451fa8fbc2c9857393ab35a1c80bb05547c0ff3b193609acdf6f1001b3f79a83e72ad1b8126d316f39652d753c25e8ecbc7f613b40033578924b51bae48e4", 0x4e}, {&(0x7f00009e7000-0x71)="413426f2cb77eba6597a423cf80a2e62de8f7b9cadf71dc5bcba85b587c8f032b34eb93209d8e3f5a6c7e2b2ce6c9e7c174dbe68423c35b1502e920898dd8a0642b69066b81e5173bed4a7c77990b941858bfb758d7e1802247170615d4875b84eeb55d0b94cd68e7c458879b4379ff7f9", 0x71}, {&(0x7f0000f9a000)="432b9bba57785733ba7e6ebbed31e088f2839f6af326141e10d1d3f83e5f1b01659ca30d2e0eebd7e14831893a51af273d40fbc5067c109fbc97c94985b7459a146c4ab2a2f996dc0bbef28c527fa251c71897ffff5349627de9c5872cc1728b2c53d06850a14350c0326b012e77303d79425b159c5a5d56edaff3c352cb7c578f8cc4cfc09b00f53feb497d456d89da1857b48a5d6d5d709408dde02ba6b2f403f593e34bb90ca4e60b96661dfbbe0a67574a97d00b5f01fd216298f4c33c61910c42ab02084b6cc142cdb9bd2b7d814e", 0xd1}], 0x3, &(0x7f0000224000-0x2e0)=[{0xe8, 0x117, 0x1, "a1186d0dcc523c7904b41cb227966a5b9393b509adeaeeefac851435bc961c3a587127252035fe621bf9632bff435fd4f97d5de9d62e97abf84e9f05b4a96f22cc1e58b967d6ed47cd5fda5670a3be6468f20debbb871cdf54cad7ab400c7beb1847a04a5be1a84a3789d1415f1345e79230d4c0110ebad0ea7fd77a810affb66ab307c9aeb7cc40f2323cd3fb30728042061c226b9d1e3f4fcc9925d83fe9bedb312c392cb946b12c5276cb4940d7c3fb124a45e761c4558307c69cb64ee916d3c9db57fd1a9c2c60171ade00ce75befae75f5badbe"}, {0x38, 0x118, 0x1, "e027d137562e469b8f24f09a0e73f81cff6df59a57dd72462bca334592387f028881becda1f6"}, {0xe0, 0x115, 0xff, "f4a16114d0ec5325e0481b7ef9df9d3ca8df8eed19b13de31d0a3f94c39c4c4b21833b9f60b0948d6602153a73dd704d3c5e07bd56286744ca9497e872a95b784242ec586f72c730d4ca50566174d5083525832481cf88c07392fcd7ea53db9a49e4151712a23fe0a2eaa82cf3cc8d288bd7b0b703748d9f215dda1be8bf88a039319257d460cc168e701407f94de54fc88a1e494d1580e483e2ae3dd9e95010fbb209bc655dad21769d0ce021f320b7e1d68668ed7d678015d31d24b97a0362b38dd88d6a2c2245274a88a3"}, {0x10, 0x113, 0x401}, {0x40, 0x29, 0x10000, "1be9bf5ba974ed5bebb772e0c4664d5e837fbda20096ef96905f9ef848a82cf370526b64981d1c223bc7"}, {0x90, 0x115, 0x8e9, "7ff60100d49da2ca4eaabe7f8f1f138b0185df1905deafb820ae7241a334d32c7bfd832078fc62dc2464fe095c37a1643baf22602c5ff413efdacd5ac389d3fd404f63828d495a40ba9d09e1329bb71c0ce8b6f693ac0f145a7276385effd37f5a8b7785772bdc656073965abd7a1742f2d50655ff148702fb93"}], 0x2e0, 0x1}, 0x4000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000200000-0x10), &(0x7f0000030000-0x4)=0x10) 2018/02/06 09:23:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0}, &(0x7f00009bb000)=0xc) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a2a000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000465000)=0x1c, 0x80000) dup(r1) socket$inet6(0xa, 0x0, 0x9) r2 = syz_open_procfs(r0, &(0x7f00002a7000)='numa_maps\x00') set_mempolicy(0x4003, &(0x7f0000ef4000-0x8)=0x401, 0x2) readv(r2, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) 2018/02/06 09:23:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000259000)) 2018/02/06 09:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000021e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) fsync(r1) r2 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x101, &(0x7f0000072000-0x8)) io_setup(0x200, &(0x7f0000697000-0x8)) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) socketpair(0x3, 0x80005, 0x8, &(0x7f00002d9000-0x4)={0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/02/06 09:23:08 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000004000+0xe33)='\x00', 0xdd, 0x8080, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003000-0x94)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x1001, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @rand_addr=0x7}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x94) sendto$inet(r0, &(0x7f0000006000-0x17)="f81b6d19d5cb3b344b4de01d40664889d1120b7b8dcbb636", 0xfffffffffffffedd, 0x0, &(0x7f0000004000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000008000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000009000-0x8)) 2018/02/06 09:23:08 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, 0x9, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e43000)}, 0x0, 0x0, 0x80000000, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000e2a000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00006dd000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f000042e000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000422000)={0x0, 0x1ff}, &(0x7f000059c000-0x4)=0x6) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = getegid() getgroups(0x1, &(0x7f0000ebc000)=[r2]) recvmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00003d2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f000068a000)=[]}, 0x0) 2018/02/06 09:23:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f99000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000bc6000)=@file={0x0, './file0\x00'}, 0xa) ioctl$int_in(r1, 0x5452, &(0x7f0000cfc000-0x8)=0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000e0b000)=[{r1, 0x6100}], 0x1, 0x0) recvmmsg(r0, &(0x7f000039e000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f0000810000)=[], 0x0, &(0x7f0000239000), 0x231}}], 0x1, 0x0, 0x0) readv(r1, &(0x7f00001ce000-0x50)=[{&(0x7f0000aa2000-0xc9)=""/201, 0xc9}, {&(0x7f0000425000-0x1d)=""/29, 0x1d}, {&(0x7f00004ef000-0xfb)=""/251, 0xfb}, {&(0x7f00004c7000)=""/206, 0xce}, {&(0x7f0000fcd000-0x2f)=""/47, 0x2f}], 0x5) 2018/02/06 09:23:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000496000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x0) clock_gettime(0x6, &(0x7f00001bb000)) 2018/02/06 09:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df0000000010b8000000ff000004eb00"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000005d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000ea7000)=&(0x7f0000e5d000-0x1)) 2018/02/06 09:23:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00006f2000)=r1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x4}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/06 09:23:08 executing program 0: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r0, 0x0) fcntl$notify(r0, 0x402, 0x20) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000029000)="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", 0x432}], 0x1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) [ 38.042695] audit: type=1400 audit(1517908988.922:26): avc: denied { write } for pid=5456 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/06 09:23:08 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @thr={&(0x7f0000026000)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99ef", &(0x7f0000001000-0xb)}}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000024000-0xc)='/dev/rfkill\x00', 0x840, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000017000)) 2018/02/06 09:23:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00009f3000-0x10)='/dev/input/mice\x00', 0x0, 0x210040) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000aa6000-0x4), &(0x7f0000c6a000)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/06 09:23:09 executing program 5: 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) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000093d000)={0x0, 0x387}) r2 = eventfd2(0x0, 0x1) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001e7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000761000)={0x3, 0x6, 0x3f, 0x4, "44199a12f66b38e5af6ac786f5b09067dae69aaf1c6f9c5511f55f9a0f0769e88270c0eec9737d28abcc4dc4", 0x7}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x9d) io_setup(0x9c, &(0x7f000034d000-0x8)=0x0) io_submit(r6, 0x6, &(0x7f000021f000+0xcd2)=[&(0x7f0000c17000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f00009b4000-0x2f)="41abf4f11954ecd163262009a7d9d34e64a0f4077cc726ad82a6a226644c00ea8054464d3e2018ee34c0ae86866246", 0x2f, 0xff, 0x0, 0x0, r3}, &(0x7f0000ccd000-0x40)={0x0, 0x0, 0x0, 0x1, 0xffffffff, r4, &(0x7f0000269000)="e0a8c4afe0d5f82e627df54601b1b2d28316120760c92aff0f22456a42f7eebb6071b67af52c4d3934b659e7b88dd5f1d818ec9969f123ed48d8f04a2fd5320285d519143b009667607764bed50a70e33a", 0x51, 0x0, 0x0, 0x0, r5}, &(0x7f000033c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r3, &(0x7f000096f000-0xb7)="46bdcbd8366674c87c8f5e554f58b167f943511f275e80b5b0b86f22f3e0c2df2e7082c5a50b413966abcd77e93f6e29eb6c1c22bdfc73ab94cde803fd6cef6833c4fe0da4898ac7c4fbd6f1fc5fc09d52dfa25e025c3a93d817d878c29bdba4988d6e1c2cd4fc7ee84dcf73d2065855626790876b24e3cd2ce0046a0852d6c86353516142bec376e813afc235bd509ce4526bb12f84345491cecc57d7237716a4dc7a674e19e58a79082a5ed21ff5ea6de072d61f9dde", 0xb7, 0x7f, 0x0, 0x1, r4}, &(0x7f0000d5a000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r5, &(0x7f0000c43000-0x23)="82fa3c1124c854afe10dc141d74f8d5558959b1fd3b1f606725a33cd727e58542a36fd", 0x23, 0x0, 0x0, 0x1, r4}, &(0x7f000032c000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8, r5, &(0x7f0000d88000-0x84)="86eab8b7faa0dc99a53f18f53d3e22a79c6b521291835164952352cc8c8583685b2535c3e9981c0bd8d01a0f0304249acf2ee45862bc4e8910d0084d2b4f214005009672b6ea5096538b70b95182d71a98ac5f8e84726cdb31e11ba7c33185149ca6d8fb0cc5794fac3f6e646c00bf270dc943f06d29ae69f1d124cfd8508ddc2e651d31", 0x84, 0xffffffff, 0x0, 0x1, r5}, &(0x7f00001f3000)={0x0, 0x0, 0x0, 0xa, 0x8, r5, &(0x7f00009db000-0x1000)="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", 0x1000, 0x8, 0x0, 0x0, r2}]) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009d8000-0x4), &(0x7f0000dc0000)) [ 38.111458] mmap: syz-executor0 (5473) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 38.125594] audit: type=1400 audit(1517908989.004:27): avc: denied { map } for pid=5461 comm="syz-executor3" path="/dev/usbmon0" dev="devtmpfs" ino=9111 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/02/06 09:23:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000267000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) connect$l2tp(r2, &(0x7f0000767000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x2, {0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1}}}, 0x3a) ftruncate(r2, 0x40001) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000fed000)={0x5000, 0x4, 0x2, 0xffffffff, 0x1}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) connect$llc(r2, &(0x7f0000a94000-0x10)={0x1a, 0x1f, 0x80000001, 0x180a, 0x7f, 0x4, @empty}, 0x10) 2018/02/06 09:23:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e14000)) unshare(0x8000000) semget(0x2, 0x5, 0x100) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff}], 0x2, &(0x7f0000006000-0x10)) unshare(0xc000000) 2018/02/06 09:23:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) personality(0xc00000f) r0 = syz_open_dev$sndpcmc(&(0x7f0000547000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000649000-0xe8)={{{@in6=@local, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000bfa000-0x4)=0xe8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000035d000)='/dev/ppp\x00', 0x40001, 0x0) epoll_pwait(r1, &(0x7f0000f4e000)=[{}, {}], 0x2, 0x10, &(0x7f000066e000)={0x200}, 0x8) rt_sigsuspend(&(0x7f0000ab6000)={0x80}, 0x8) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000b15000), &(0x7f0000234000)=0x4) select(0x40, &(0x7f00008f9000), &(0x7f000071d000-0x40), &(0x7f0000c65000), &(0x7f0000699000-0x10)={0x0, 0x2710}) 2018/02/06 09:23:09 executing program 6: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f00006c0000-0x3f)="c13afe6d", 0x4, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000ee7000-0x8)='./file0\x00', &(0x7f0000fc0000)=[&(0x7f0000fc0000)="2fa07d7070703000", &(0x7f000004b000)='!vboxnet0selfmd5sum\x00', &(0x7f00004cc000)='/\'#:GPL!,\\em0user}security\x00'], &(0x7f0000fc1000-0x20)=[&(0x7f0000fc0000)=']vboxnet1^bdevvboxnet1GPL{\x00', &(0x7f0000ced000-0x1)='\x00', &(0x7f0000731000-0x2)='/\x00', &(0x7f0000ede000-0xa)='*eth1[em0\x00']) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fc1000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000fb4000)=0x10, 0x80000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fc2000)='net/l2cap\x00') mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000fc2000)={{0x0, 0x0, 0x8, 0x5854, "d2a8ec80000e3a1ed0624b62f3223bbef9b71b043c0c2a5ed6a52516250cb21608f8303acb1c8fcddb335b56", 0x9}, 0x5, [0x6, 0x8, 0x7fff, 0x1f, 0x3, 0x1ff, 0x80000000, 0x1, 0x80000001, 0x8, 0x7f, 0x7fffffff, 0x0, 0x7fff, 0x1, 0x9710, 0x9, 0xb3, 0x9, 0x0, 0x1ff8000000000000, 0x6, 0x8, 0x9, 0x8, 0x1, 0x18, 0x8, 0x100000000, 0x0, 0x1f, 0x32, 0x8000000, 0x7, 0x5, 0x1, 0x9, 0x8, 0x2, 0xfff, 0x53e0a443, 0x6, 0x3, 0x2, 0x3f, 0x5, 0xfffffffffffffff8, 0x3, 0x2, 0x5000000000000, 0x3, 0x66c, 0x9, 0xfffffffffffffffe, 0x1, 0x8000, 0x9, 0xc8, 0xb35, 0x7, 0x9, 0xb5, 0x2, 0x9, 0x1f, 0x4, 0x20, 0x10000, 0x8, 0x7, 0x9fd0, 0x20, 0x0, 0x7, 0xfffffffffffffff8, 0x2, 0x3, 0x0, 0xffffffff, 0x8, 0x7fffffff, 0x4, 0xe00000, 0xfffffffffffffff9, 0x7, 0x8, 0x2, 0x5, 0x9, 0x5, 0xfff, 0x7e, 0x7, 0x4, 0x200, 0xffffffffffffffff, 0x7, 0x5, 0x4, 0x5, 0x9, 0x0, 0x2, 0xffffffffffff7fff, 0xffffffffffffffff, 0x200000, 0x8, 0xfffffffffffff801, 0x7, 0x7, 0x2, 0x26, 0x8, 0x4068, 0x5, 0x8000000000000, 0xfffffffffffffff9, 0x9, 0x200, 0x4, 0x7, 0x7fff, 0x6, 0x400, 0x2, 0x8001, 0xffffffff, 0x8000]}) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000ea8000-0x4f)=""/79) sendto$inet(r2, &(0x7f0000e87000)="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", 0x1000, 0x10, &(0x7f0000fc2000-0x10)={0x2, 0x1, @empty}, 0x10) 2018/02/06 09:23:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) timer_create(0x0, &(0x7f0000933000)={0x0, 0x0, 0x0, @thr={&(0x7f00006c3000), &(0x7f000032e000-0xde)}}, &(0x7f0000a71000)) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e3000-0x8)) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000761000)=0x10000, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x3f, 0x4000000000000008, "bb60d630ad64", 0xf8}}) getpgrp(0xffffffffffffffff) fcntl$getown(r1, 0x9) r3 = getpgid(0x0) getpgrp(r3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000017d000)=0x0) getpgid(r4) timer_create(0x1, &(0x7f000039d000)={0x0, 0x13, 0x0, @thr={&(0x7f0000523000-0x3a)="268944423f1652612ccd4c1dd1cb3312b538b68402c11f2edfffe6a520336cab0ae8650abf599a72b75942d0ec370bf1684b8a569d4cc6204666", &(0x7f000051d000)="0696ae42c1abb0f28b883bef5181beb937bbe13e2218b6f0646302f5785b81ea5284e04515dfb69900c685300fdc7ab62937781a3ff41ebe5ff367a200008689a6db53ccc75717"}}, &(0x7f0000075000-0x4)) timer_gettime(0x0, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000096c000-0x4)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r5 = dup(r0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x100ffd, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f000044d000)=0x7e, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000b03000), &(0x7f0000154000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000086f000-0x4)=0x211) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r5, r7, &(0x7f0000d84000-0x8), 0x8000fffffffe) [ 38.263754] QAT: Invalid ioctl [ 38.315845] irq bypass consumer (token 00000000f5794515) registration fails: -16 [ 38.334814] QAT: Invalid ioctl 2018/02/06 09:23:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae5000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f2f000-0x8)={0x0, 0x9}, &(0x7f0000279000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b31000)={r1, @in={{0x2, 0x1, @rand_addr=0x1}}}, &(0x7f0000d57000-0x4)=0x8c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e79000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000126000)=[{&(0x7f0000119000)='0', 0x1}], 0x1, 0x0) 2018/02/06 09:23:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e62000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f000073d000-0x36)={'system_u:object_r:root_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x32}, 0x36) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000173000)={0x2, r1, 0x1}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000015f000)={0x2, 0x5, 0x9}) clock_nanosleep(0x45484ade46a1b830, 0x0, &(0x7f0000928000-0x10)={0x77359400}, &(0x7f000058e000-0x10)) tkill(r0, 0x1000000000013) 2018/02/06 09:23:09 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 09:23:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000093f000)='net/netlink\x00') setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00001b2000-0x4)=0x2, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f00000e3000)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000f03000)='/dev/adsp#\x00', 0x2c0, 0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000019000)={0x0, 0x3, 0x1, [0x8]}, &(0x7f0000b62000)=0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000068c000-0x15)={r3, 0xd, "84d5638869feb57a289d45a40e"}, &(0x7f000021f000)=0x15) recvfrom(r1, &(0x7f0000f81000)=""/60, 0xffffffffffffff6a, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008a9000-0xa0)={r3, @in6={{0xa, 0x0, 0x200, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x2}}, 0x80000001, 0x800000, 0x1, 0x7, 0x80}, &(0x7f00003bd000-0x4)=0xa0) 2018/02/06 09:23:09 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000e15000)='/dev/dmmidi#\x00', 0x80000000, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x52, "58e3ec17e76dafdd946c7b16018e74c40042ffaea3de07cddddd8c0b611b3673f2f78127ec722f7ab95834d779ce4b70c5eeffdd3b733a475ccad9b3e47ee9328ec8b860ef556389eb4e4d4997eb6cf775c2"}, &(0x7f00007d2000)=0x5a) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x6c)={r1, 0x64, "1e625f9ec5b72dde89742b28fb175df91b7d6cafe4060b0f8ae72af97752ea7c034ee1e670557c008c562f0f38848c6427f527274834338af33bd4604b6742261a76cb8e2b47c84e1ab8da8460aff9712cc06f77c7bbc9989665b508e9c184f669924544"}, &(0x7f0000a7a000-0x4)=0x6c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={"5d5ab43878058b7625ec5a35499e5567", {0x4, 0x5, 0x1, "0a175f45c936", 0x3}}) read(0xffffffffffffffff, &(0x7f0000fcc000)=""/16, 0x10) 2018/02/06 09:23:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004bd000-0x11)='net/fib_triestat\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000db9000-0xc)={0x0}, &(0x7f0000b22000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b6a000)={0x8, 0x401, 0x1, 0x4, 0x7, 0x4, 0x4, 0x2, 0x0}, &(0x7f0000e68000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000324000-0xb8)={r1, 0x1, 0xfffffffffffffff8, 0x40, 0x6, 0x2035, 0x9, 0xe4c, {r2, @in6={{0xa, 0x3, 0xe797, @empty, 0x5}}, 0x40000000, 0xffffffffffffffff, 0x800, 0x7, 0xff}}, &(0x7f0000c8f000-0x4)=0xb8) sendfile(r0, r0, &(0x7f0000a9f000-0x8), 0xffffffff) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000470000-0x10)={0x2, &(0x7f00006eb000)=[{}, {}]}) 2018/02/06 09:23:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00004c7000-0x38)={0x1, 0x0, [{0x4, 0x3, 0x0, 0x0, @irqchip={0x0, 0x5}}]}) 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) sendmsg$nl_crypto(r1, &(0x7f0000de0000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@delrng={0x10, 0x14, 0x20, 0x3, 0x0, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4c800}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000b9000)={0x0, []}, 0x4) 2018/02/06 09:23:09 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, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ca5000)='/selinux/access\x00', 0x2, 0x0) 2018/02/06 09:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x3b6, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000007000-0x3d)=""/61, 0x47}], 0x5b, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)="73ea07d07a0000000000", 0x3, 0xc3, &(0x7f00002ef000-0xc3)=""/195}, 0x48) 2018/02/06 09:23:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000a0a000-0xd3)=""/211, 0xd3) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a46000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000efd000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x1, 0x1ff, 0x8, 0x101, 0x4, 0x1, 0x9, 0x8001, 0x10000, 0x0, 0x100000001, 0x3, 0x1, 0x81, 0x2]}, &(0x7f0000a6e000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000674000-0x6)={r3, 0x5}, &(0x7f0000526000)=0x6) close(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000093d000)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x8, 0x10001}, 0x98) 2018/02/06 09:23:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000053d000-0x4)=0x3) r6 = dup3(r5, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/06 09:23:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = dup2(r0, 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) pipe2(&(0x7f0000001000-0x8), 0x4000) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@nl=@kern={0x10}, 0xc, &(0x7f0000000000)=[{&(0x7f000026c000)="fffd300098723ab629876c1e3730a3110ea0b644e0eb51af475b0d978dd2159891ba9e390dae7aa98cff5bd1421d8622d357310ca8e6acabbade805537c0bc10e345070013ef", 0x46}, {&(0x7f000073e000)="788248e8e7fd79d1dd61027a79be4cd1c9135b4ad046512a5992ba2609af2943c7f8c0fdd63030d97e6f61341601ed8110c9e746dc078e7e302df9c58d63", 0x3e}, {&(0x7f000018a000)="e8b01326d89c4700a04b964d14582deeeba7c632993b34aa8467de22051f23fd311d23b8af37600e6895aeb8eda3430de331b61a512155a7306618e599f8578d596354c94eb73ce4e425d7b1ffd4cabeb23755d2232f2f36d41320538d01f73470233dc5672068b05e3f4937a7fb148806849073b32e8b1735648d4241f9b90905145e2e889f7a12e31d071f6c57ffef047fc5e455b30031adc0e399b4f184a4ba82476e4e0bb424af091e51009ed1f1c1652aa0340f99b348c7e22ed078d75fac2e405efe6035ea697d75ec882d7860835c2245d69cb615", 0xd8}], 0x3, &(0x7f0000978000-0x1648)=[{0x28, 0x13d, 0x4, "76a69e068b91c056c8ed753e9dd1c1d2dcb8"}, {0x100, 0x10c, 0x1, "784caa6675726aeca6f0f602e227651154a096e287bbecc915e4841dfadf4bbefd6229d2abaf12568f135fd192688bfad551d6daf6c0f6813bbdfbe867916514c34d1617a82dd4ae328fbc43614d154e4421ce2a28c742aa1c8b54e819f4094bd81ea6b4235b62c926e7d0ea3491aa7934181b65645eb746bd08226910b495039df1e7daae1210abb75613bd3d8c63b9fec5676c1966a575d4c09e4ad9f268519b115a7bb7d743de7d27dd213a0d126e1e3e634d4cb7b14d447e8e51b9bdb16413eefa5c4cae684c80efe8a5ab2c705e96d26fa19305e10bc05d1c7192fdd88ab68707c52d557088676c96"}, {0x88, 0x10f, 0x6, "e12411b394aefafa1d25497d7bb15c0e5220564ef6b4df1fff68fad4e339b1e36feed9dd005bf84273561b0fa0d38cb5dd712e54644c0aa551b8883381d4f3da4e4f103602c34209693786eddbe442074b2204d8f0f5109642bd13a47a89c539bc0a776c568825b29545c219c176db9ad80a77fbaf4b8e44"}, {0x30, 0x0, 0x401, "ed0eec40e1da4380b0141d4b5a8acaeb54202a06b75845214e"}, {0xf0, 0x10e, 0x3ff, "1bf5e3a98c44ca66793f9273d59fac169880d2e56e9b0b6444d5b298005e007432d7cf9da396835fad62cd8412e12d70dff02a235fea8fef61068af5fd04dab510d9a8b58ca8b372380ab0619b3777538c8ae834c7a9c609610d0c2619534ba8debe6ed52ba42f12704ad3e577de34e20993d16d115faa81d4e5b2cd858e55b23f55ead27849d0c2de5ccf713600453194f9883d147291ae263651bcce883488834c2e0a9ba92873f965e01067fef03880a63af858c994ffa3a1893574af0fe189e2ec238816e5766b2ab20c5993bc9a7a522c2749d5ad40f17f5c"}, {0xb0, 0x129, 0x1, "ef944cf6ab569ae61633b11e77710b9e871886b353e6863ec9046e5cca7cc742de98be8911c42855203cc40dd25386748205947b8ccaa9f7eeb6268608c9fed48b2ca69dcc920879a94af23501014dca1cb5843794c777300ed0d805d272fa3aa7b81948338a6794b3d54015cef34d2846f9a9fa3a8d9fc8ee9de464eb9eeca58788ea2d602665b9c71c22bc22e3567d57eed8249f348f99f6f78e2e"}, {0x110, 0x10f, 0x3, "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"}, {0xc0, 0x114, 0x9, "29fd8db9cc5c53670f8df1c8513318f064e6329d13787b86645ad050c8f73174442721b9e6b0e4d039fd427f9b5918bfebeb2803ef72d9f8027e271301171d8bfa8804917d6781dbcf84cbc3560ad783a625b4cc3a9152e620f8960e82ae59cb89996e1f7c3ac04669ec8b4ecb86ff95aae6cb4f0c80e8a7194a8b4512688d5a57b373df910eb22b7fff6daaa028bccaad2cb1f569be9b34642c178d48b37c8821a0a9b4ee6c25e3e59521c6a6f2"}, {0xe8, 0xa9, 0x4789, "c0da9af4bfdefd9733f7afbda3c1a8fc9afc767955839085bf4ea55020e00edbcdfd54f94943de92ee6f478a1cfecb8f5e20d6ed7d94da45e382ccbbc7a0705eb9645c07b27dfdb4406227ee5f128456e116d5ec56c4e71ae5cd0797448141365e8f2dd8a1184375023f343c67e4d6fbcc114e1a0c169d97561ffea27eb09616dac34ca2240273eefa0d55cec0df148dbe575c0930663524e1495729d436b306e29df6d06e6922ce3cf8e479ec9172e01c66cbb8a496ff1a135b40377801a0eac75e5ff42278d3fdbe3b43b91c8e30ad1bab4b0b"}, {0x1010, 0x102, 0x977b, "3042011e4a9a41359953556516dfa5844e5b40ac52c43f29c4fd9cc8a240d558ba909e6082eaef37d7a3059ec867a77ede393d3db5fa7e1d4b098611e5c3a7e4aa2756133f5d7bebbe2d749950025b68498e7ed2a231560347a461d9457e8d40a3b482a6507e2d32af2616da1448c5465b3eb4c680ac8508338a20547e15c24349a73027bc4771b2639a61309d49aa0fcb0ec7bf45508c35849234326b165135eefcda7ba8ae2d2e10e55048c0b3763b4dae526fc971fd1015fb6e186f08121b7723b95c9776c316aa9b8a42c59b99397fb16f4bf5ce7c9f8cc1dcaa60d59a01d54c7b9c74d0fd5c92f6995037ed8c12cb4dd1cd1b7a5124d23c5ad7a788b9b1ac29b28d966c67d834333989e696a964d36ad354046a92d7431b02ae309f7913a3cb9501f3bbb1cb7890839c5e4c26a0a8c71087079b357a7de90c92f9201b1a5d7047f06835faecc8ec3242db92ef58d914e5f248a389937806e1f12171a2051c38faa4b588c677c9ed9620c35f929be6959ec8453a9b323ef23a6b98e809a0e04ffd92c417df7db8f02de2fc7ab0beb9c2fdb3b74207c057b4bb423e7916a863c5580a9ed83efc7d0faf32fefb74720cdb7a6e55ed92b0faccacf1b91f6ddb985461d06c7eb26037035a809cc5ea29f0647a7d44b25b901d41df0c84fbf928665853878e6ad1bcd4c829c1815ca2ab50f05992390b261d5a357549e64ec74f5f6e71d4400a755f7aa0fd3aec3546100eb65919c2ba4eb02f5e08703cec79475ba3d83d76d3a78bbcbc08942111bbdfdf5c6f2b010dce0c0baf08853d491485ff9de9895a045a70bd36059ac3a63cc766682ae5d275a7d71b794e23c78b9a1f9bdb33308c89d923e6cd6cf7d1c6f6f1605de54d68f5b18b7566b6396099b84c2b85f620b3347172d6439003d33f66e8da1e8db38d43352a863e0213a5a45f5be50fd63c11332ec5edcc4d0b4499e16036e297fb3bf4db85a1dee8f5b08b3b18278f82caed832041d610a7c03a7f65c8194d1ae27df286e5ea5858d8965e0933d0218b37c4b564bf2b7f717d552e0bc5372d1799d71ba0554e08fb94d7d39190a82b6b0140673a3702ab7e36fd5d8a14feb2dd3b453e1a8a5ae8b86d43fe50be34c713f19086d0f84cbaa0cd0bd526f8f8caefcd0cf372344d98676969bb13912b5bf8e3fbfe696103a4ff4072c95ce0d2d16a0404ac292cad180eac237c58e8f119f6c051394ddb0a550235ba71f06d8a6f30389a1f611c3fe97b9d964ada99bcf55ed9091ac0291bf9021586873960133c0cfdbbe8afee5ce2d68a24ee59c458210ef6e9872ffd17b981dea695fc396fcb011ee09ac6a7cccebd6f7de79efe9831864c83026ca57337feac54432622adc558c70588b65e33117c3fa94420461816dfdefa5c6f3ed6173a5453461dc2f6cdd54379cc75bc73e6c1b0f76bd66e8a8f38b67116181d65fd3bfa904b469e6c2299c0efd3183403ae9c38556b38236960824ab9f89e518eb56955322d274122af4457a3ec16ee3a2bc624c805fe8c514c527e38ddaf46fc765ae8c50c67638184ed32ef221bc49679eee68e3a19bb4e44a5ab0f790ba3cdaa52fae26a8d669f4a33b97ba0ea7c3a13c53e2233b84b1162aca60b41ab1dd9487d9dae5229baf52c2160e7d727cbd9237e405e9b0c39fdfdc5660215586c25617d993160b5bf2d8206e06b905f4b7765dd496940b49815a2fb8ea8b9bead7439c68e3673d8ff5b7e7fef41358de10b29715f450c9052a7a4e60bfc76fb8ca2c4154f7e102cfa64a6ca6c213087f67dd92bdff8b2a103d2cd0ae677a7916388c1f2054ad8cc0d50228b74ab4d9bb9fb4ef2ec86cb636d2deeed86440f14ef45aa6fd7b7bb3452708342003c40de88a9e68dffb43b61f863aee6090d08ab416daca91b53d3cb35b969e52999d833fd4ff80b31bc579c0f8eec862e992a591e6f14afec43194f186d2b7febe92904658b851795f83228c22db23cc33f4c993636dae0d114482cb1150030b99a7d75f8b640b1e758c1e35515ee101d5e51392a70d963f109ba7bdf0b6802ca122c420684330ea0168948a6d82343581ab86c6aa07a9b97ba59ae3e0745da96ae09d6fe96f0d65dd9100d95f4ba578809025fa8db0e3ff7e67f6da48eb3a1a2f3ab65586e784e393dd8d4841c729cb3f4512d9eb0ffb7d175f5ec11cfd3ebeb813d4f5e32463070ede9d6643ed76e0e7617f20ef1fafa462facee113385b6f30ffa6e4800c2e9181bd7014c684f623d5cab7eb5a0e43be145d1fe57c638f25fd583c41f282f5ca087294255c5f11f5740b1f698fb8af39b7c02f5093228ad7501b25f5dcc0c4d05577c3cb878f07539e4877b921af4db4ac320744b71720adfaf553bd362fcfea9d712d47dfd677e699649c4726f112976f3bf2565da0220ff3f7a15d0a45fbff22b2376c923b11411431dcf0fb0d72df00ba4f0e8f10bdcbff90435a67d66b9bdcb73a4bfa1b4ece6d85a27b046148d84af02ca03c1161a3f5f30cd38cc594e9d92f3b96ba2531aa4b74c178bb9eb128099f298010722530843539ca5048d482012298e01b4ca6293a43febc498f8d566e4c6e831e3bec6b04303f9fe3862593f53c0fe95b51990b26a0b86100c1611682848d266f233bc846de4a2fc8ecbc43494e7d5d024d01e690767e64de01b35a678533793775165caa4db6bf2e6ee777967e06f22f820aff28416a1a4083ce304c08bceac3cbbf0b279c20f2578a8f48f862418d7fa577b17e75b97a9800b18517da2488ee6e2911842c947136b7a42e6cd90cfb4526031ba2a999884e5534b030c7b3ce3f5a29cfe3b48835b95c86d262334661d9a2dcf1b0b933b6b805d38cd05f824bac0d26d86644e53def0f7fbe6469357e0f2d1337990995b3e11304b58580dd2c4d3a41d2dd0fa529cbec88c2809e29971244b7b6dc0afbd3d1f9f25037ac06896478f61119d7b3d82b46e55ae77f15bdceb3b46cfb2a3acd40c775940bfc0648d4957bb845dcf63f5895b4f4f40fdcdeed88fe6b1d69b8352fb459d392980f9a4a410bba0a757c61894108b228f4fb8766ae65fdce297ea5cece135a62655f2a3a8ae13bfecf35ea267f254ffdcc2d837fc9ff84d5ef877b009b4893a61857bdf0fecb7509aac7ac0d8dcaca07bbff80e800639d1ca3862429e5f15bfe8c39902dc00d5326d89f665903258a37f4934b5d46bdc8185b7da9d5071133047977fd78fa40d7f7146669d687f060fe0da7522213e3b04cf28c1c2ef1a6deea56bf831e312d173f3a569ff9dd123777cced7f576e8b6614ba0090374ecb897ccf9ca8a7d010a7572f5553ba4d85df0761f7f0a4a3375396bc42b839642f304b142f51df3067aa60080db792e5b15eb33782b06e064fc73d0755b1de19bdbe942d8fed5112c972905724088e04466af63b882ad6f07a360e0921b5e116a776fe877819c343196a3dfdc9523be4621886725eba7bd39607dcb73036bb9785a7d47ae28cb6ab923653200f4057bcee81e213756a0af2e56bfb881fa5adb0e8325f3b2526f5fe5d1dead352a493115d87d9f58e691228cf25a480e2dfea17436192e4ef57070c51d564395dd5346440099545f6e792f0bbcf5da09efe6a980d184b229685c04b3577dce163b2d3d31003b7e751f4b9214cdfb0c8c2a4e52e9d42ff2b8b2cc9812e6f2a9cefc9fcbe113dccb331765b84c1c1608ad61d598dca662e99bd93fddb8b9d988bea31c7b912939980922e7ee267f0a3f5bbeeda97ab36df9053dffabfe91cc6d23121ae66dc3e5ccdb4923208c9958d9c3b05f270547e06fcc4ec93cd01841dc1d15cfcd6619ee6144546dd77a0149468cb1a19a1787e048cbb234ff78bdbe4d2e698dc608c89a7b149c015a506af900b552f04b1907129f1adbfab06bcefd167e998e6b67301374ac29bd56bfc1b3759791172a66bcfed292fb8e3f364bdf4da7b194f0f67313db0685f21069127b4ebb46e607d07e621fcf3e7d66e75c56a155c9c8c355204d43aa38e8633e8421b63059d98c53f1e8fe1877fc4b67463a8403f2ba80ab8c5478266d863774946ca9846c4c10de115a734b0ba709c5cb8d5c6f4ac9559fec863d5ebdfb7e19bc880149819236e880cea5913a05fac09a73b0a85b5cbecdf1303cd1fbb3e76260dc6d772687069f0590df9766c6242b020b4e2efe543884f6bdffefd799fcb20a830508a1ab12c06bca3057614773512001ca2205e0fdb003bb5874d29398fbec8e34a94c4a28a2f20a7379e9ae2df27a706c413d3234b1c86aca21c84a0254ccae9031dcabf9e2d7198af5485deeed63a18f0aba505e4cef2323bd3ab8c7a0b4165351126a0d4b74bac204d1f0ac34cf447b43c0c1b5f0eea09a7570eeacbca614d79bafa5d6467b1400961997ce341c3257e17a8bef64d09041e4aa9a893dc28f49b202932eb7c4baa26e97de4b55cad70186d8b291117865bae1c53ab2c5baa6974c56f44926239eb0a5bbc1aed6978b9f3d76bec43623fe43c5dccd19c8bba600daf7ae4593fce3e8ee9d93c6cd540aab6917f2681a7bd1c3f6fc1e1341410ab8af049730dee7df58d82fb451b68b9242a9241d3d3bfa03d3523f506ef35c5f5d880faf5ab01dfdc196737e912ac85ab147c332b8eb87bfe6bd9d0a3bc74a53331da065387b91383719eb041b1a95a8cca501aa1112d1385ddf631fd7f036a92e40ac5567e62c38efd5f23931855f0245bcded873d6e6efce5f062c41162dd0face330bdbbc028dbb7570205a7bbabd92712a1b0c065aefc02954705790e791c9e9f8a5f1ab63a2223d73ead0d51d1037fa47f38aa2caa0c12861a7485ed11992476de08210749735f95f2b210e1c5bfb601419496a736748e88e1e0033f74dbcf9170311b51f2217bac12734600240aaf2957759d1e7750a5675d5085a39fe8e18b627d17975ee1dce9e06e3dfcf9d79037859361c65253e15d4adcd0e3e8ddbc33c5b05bd0a9f940e58391008660c08b8e5ce7c4be05acebc495ae0f20736d2d8cecad1bd7c67564c84c2353dd298823171d9ea2e3991270eb2e8b7259e9bb06e50146a7ddd0190bf27d671f8f100cc3320a9056ba185acc2688b351e1394ab9207077b66e05969b80d341ebb879a11370168bca327cdaf83c0727527294aee6f1c23fee320e5e50886435dba32769c843957f1e1ce86605df53b8a85ec70624965553efe5c8ca593180ddb17a34c5c530922d071b00e0ca5e80be8c823f4f7ab05ea60c47e73fe62805c521c654f2e36840667e1466006c1544b65f7f04cf3ac86c42f1e8c8ae4a134c12ad2313b8467ca47394adf2fd0e20950cc9e8566ead0f7c2805aba15cafad78283659adecb5281019129bc4e6471db7102ccaf66e7ff662a61792fc9486c4f0f2834fdb29fe9cb36e44d8f405e526b970377488b4786c9a2b7d20e926a56c2049e42b7e144d58b8d506580b054cf0f96c9ce574e89dbe27a5a2368621b1f40fab5fe78c5db6ec5bff20325c71706c248fb680fbab7b29c39e34edb5ee69a88db8d0bcff6eff01a2e35cf1c7ec448285e33946460b748daa13d1d19bd5c539627c0ea87322d4122d82b25ee2bebabc0592409e89d1b905fe4dfd2fe6c847cc64286a285b56521c712f1bab43f9d52d2d7ed3aae2f3827dc76b1ca84699e7aab2520830727473aa01066fabe4eb245487c20fbecc483f2474d58ade215292f0e2b5fe8fa81c6fee9412cf4c203fd5918d8b67bb256d7e25592b6b14bd309269810d2050d59597c77bffc49ee391fbe4157"}], 0x1648, 0x44000}, 0x4000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff3000), 0x10000020c) 2018/02/06 09:23:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000be000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00002ab000-0x8)={0x0, 0x0}) r4 = syz_open_dev$sndmidi(&(0x7f0000593000)='/dev/snd/midiC#D#\x00', 0x59, 0x200) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000310000)={r4, r0, 0xfffffffffffffffb}) sendmsg$unix(r1, &(0x7f00003aa000)={&(0x7f00008cb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e58000)=[], 0x0, &(0x7f00005fd000-0x38)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) 2018/02/06 09:23:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000629000-0xc9)=""/201) lseek(r0, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ce6000-0x10)={0x8, 0x8, 0x0, 0x5, 0x0}, &(0x7f0000dfc000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e20000)={r1, @in6={{0xa, 0x2, 0xac2, @mcast2={0xff, 0x2, [], 0x1}, 0xfcaf}}, 0xeba, 0x5}, 0x98) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00007e8000)) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/02/06 09:23:09 executing program 1: r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x8000}, &(0x7f00005d8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0xfcb5}, &(0x7f0000001000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000013000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="bfdd8f1183a8a30b9451badea35bc614", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @generic="601af3cc4d9b8ea378fd0e2f399972a1", @common='sit0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "778c1456ff2bc47d2b1db8356c0c75db60f4335f79f08ec99208b720f7fdc9e6e13f32d364f16b2d5f1e1e8f4804241021ddc97b294e9bc2a91b17f16f480700"}}}]}}, 0x308) 2018/02/06 09:23:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00004d9000)='./file0\x00', 0x101000, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000742000-0x8c)={0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, &(0x7f00001a7000)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000953000-0x8)={r3, 0x7, 0x3ff}, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00003f8000)) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) 2018/02/06 09:23:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1b, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000006d000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000222000)={0x2, 0x7, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 09:23:09 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000f5000)='wchan\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000e69000/0x3000)=nil, 0x3000}, 0x3}) mprotect(&(0x7f00002b0000/0x12000)=nil, 0x12000, 0x100000c) clone(0x4000000000000, &(0x7f0000598000-0xe4), &(0x7f00009ba000-0x4), &(0x7f0000006000-0x4), &(0x7f00003e5000)) mlock(&(0x7f0000f07000/0x1000)=nil, 0x1000) 2018/02/06 09:23:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ae7000)={0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ed9000)=@buf={0x6, &(0x7f00001b0000)="d57643d3b2bf"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004fc000-0x4)=0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000056b000)='/selinux/status\x00', 0x0, 0x0) connect$ax25(r4, &(0x7f000092f000-0x10)={0x3, {"89cf34d563befe"}, 0x2}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e07000-0xe8)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00008e4000-0x4)=0xe8) getgroups(0x40000379, &(0x7f0000acf000)=[]) sendmsg$unix(r2, &(0x7f0000d67000)={&(0x7f000009f000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000670000)=[{&(0x7f00000bb000-0x96)="90a2b0422fe6bd04cf0119bfb10bef2d5bbc9f66108340a42e0cd8413a22d7e546857a542855f869f1821568d3a3c11ebf3f14eb2369875215887d134a7d0e4b6c0e29714795cd9547fc06042dcc4169fd6c54b0f0bd5af8fb3ff0b69e91c735353818e94b317308bb1c63088649356632856d4ce585b59219423779c1c8f3e41fe6c835d63708af21b6707d68941ddb77681a7f4bcc", 0x96}, {&(0x7f0000c73000-0xa3)="08b35c610ebee54cb75749d1021f30b137bd2c9f9056eb32e4dde0b400013f81b9923f68d082aab8602c7cd6be06c177d32feefde15fbe620de0903d91149dc5eab4081b6885d0771836bf7817655ce758c729330ba28d81ada9c253a69133b6267b45cb52f0a5fe3cf14a1c239eed4a22f64f1a4a5b98b8f56ceb713f47e84512ede75ba8e479f500527e77faaff2db155f98786b1867a110d5ae203b0a7d116d46b2", 0xa3}, {&(0x7f00008ab000-0xda)="9eb2f1d8a52de461c6d6ea14654f529ca8c809bd5e03c825673dcb212d38ee5fa3fd1d9a78bbfab97ff7824e1dbe9d3fef7bf084238d44213af345399801d29abfc963c79b8c3132d21a51b1aee3a5d5cf0a99bc5f40bc35be940ee48ddd45b627b524869006a1c88a1a755cee4e37b15a8fcdaf42923714e49e8a9dae02b0f6d409c4306de3c2198cea12971691f9cf88cedae343db24003d2da4770afd03061b48522b0aca0a5b9621ac4b36e290c9bb18aa24225afed428d68a6bd135699df4f7e809a372c62cebe922be7cffb791c484eeab9a1b226617f3", 0xda}, {&(0x7f0000480000)="66d1b30ca77c0197523f6eb1420bb577eaf80645ec97d4fa91d1ae513d1a986f3d3992474d3eca5fee485f206fcb1481ce1cb3c26f69033f5e5d678cc4a77e395aac970ad61db4d414959888c1934972a0482c2973b9f51d90643d08c871e6f238596d729a8b60e8e359b3854e84253c2211deeb44aed7af401e8760da1f2b3ba2645196c3646d897727927b393ece02101fb1637647a5338fbf4fae75d7996925624be9134b1880494ad10f0afae736ac67220767e7a58b0d7109f9604c6831d837ef9153c044b91d18a50d918948d016b4556e13add3bdb7f7306b318299", 0xdf}, {&(0x7f00005c7000-0xc9)="54d491bc01c767e057031a477ea9f8ea49252b596c54baa568345fe40d9a42f46c11ef515514d4e972c6e8656fa462c7aa6c67b6a06ea8f382b924eb3662106ca2d4f09b23c4dc51debec8413290df247b046545a5b99a4fc56e0706cbea4052afb98cf98e79a8c2257c9ceb24ccebdff31c30a1bc6f3d7d01b6939bf01742db1b4ece55b508d0556f6982bba1599477efacf9a79a22f6922c245fc4ef13ea841829109e852a32ecaf2dbcd303ab21af998b89d4c64249bfb3279e72002db9291f7100242b120e6d6c", 0xc9}, {&(0x7f00002be000)="6e77576c53738f836910dd95a7000f2ebd94991978a65e23b8dd0521373b71f34fd110f6034e2cfd32ead74070863a3ae675b4765dd82d541eb96834f378e03d5d5c8be9755a8b6516e308faee5042d965cd0b3fb8437fecd1376204e7b2e87d85d090112c7ff98bdfe776cc03aec2cf6c91b4c8fed84cbadfd51382e004e08733c6a1a91872ad30ad87485cbc391b9a83964230512fc777164f7dffcb8ab995da6dd220a3ed182e0b9dab5c03bcd7d9935cf4b483e12a217f89b72d7e94f75d2f73ef49602664590e7008d9bff534a0e2b6b90be7effa42665d41a52de0a2d559ed1b686ffcec", 0xe7}, {&(0x7f000097b000-0x66)="177f9bb6f8cd4d5f9e695fcb0a53fc993eba2c562ce3158e9189681ad6de52064fe2528782fad84050ac2614d2ee3519b7b8dffb736c6b485a962dbffdd70840c39c8d07b6b33f996d2ae0a73671b9d9508f379eb12d1be8061d28dbc9f652d15956c3ca50a8", 0x66}, {&(0x7f0000dbd000-0x9a)="6f10ca3ea655734a404c73964c294d784c1d9f94dc1fa279d146154a2f4525061d693046e2b80431e21a64727ff508b8eb616ffb956d1eaadb07575daae0da8e87b1a18fda653105e3a9c29b9ca5ea6de04bae610c65cdae02eb5c2475b7c102a1d18611cba71f9f84ffc3aa54f18a1ea339ada363e1a463ff04638b6c2503b538cc38490b50d4581ce61cffb0a08a4907d46547701720f58513", 0x9a}, {&(0x7f0000186000-0xaf)="dd7331198be46a7ba914fdef1b0da7ddccc0e7988956fd08727bb16a44995abe8a40610ea7a877c9772ef380da72a3b840f64df909cba363139c7d0acd84c81a6e2b94db446fbd3da0423d1360b074a05b5e0f2bd97e4960bd232e4013182b9548dc0edcb66e3e3241a815c880c24395aa4da6713eb68431deda66ec3cab4c0555523ed7d04e13f14be13c18985c4258f1f4a9a0cc1df3eaa79791c24aad4a27715496637475aa7c0767f1cdb83645", 0xaf}], 0x9, &(0x7f000016f000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r5}], 0x20, 0x8000}, 0x4000001) 2018/02/06 09:23:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mknod(&(0x7f0000a27000)='./control\x00', 0xfffffffffffffffb, 0xfffffffc) lseek(r0, 0x3, 0x0) [ 38.635984] audit: type=1400 audit(1517908989.515:28): avc: denied { name_bind } for pid=5557 comm="syz-executor3" src=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 38.658569] audit: type=1400 audit(1517908989.515:29): avc: denied { node_bind } for pid=5557 comm="syz-executor3" src=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/06 09:23:09 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, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00003ba000-0x4), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000be2000-0xb)='/dev/vcsa#\x00', 0x8001, 0x10000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000621000)='/dev/vga_arbiter\x00', 0x3468bc9d64ec952a, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00009fc000-0x4)) 2018/02/06 09:23:09 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f67000), &(0x7f0000b4a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000141000-0x8)={0x0, 0xfffffffffffffa89}, &(0x7f0000467000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8971, &(0x7f0000210000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ftruncate(r0, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f66000)=@assoc_value={r1, 0xb66}, &(0x7f000020d000)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f68000)={0x0, @multicast1, @multicast2}, &(0x7f0000f69000-0x4)=0xc) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00005ac000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f00006c0000-0x20)={0x1, 0x4, 0x7fffffff, 0x400, r4}) r5 = syz_open_dev$sndpcmc(&(0x7f0000f6a000)='/dev/snd/pcmC#D#c\x00', 0x621, 0x8000) statx(r5, &(0x7f0000375000)='./file0\x00', 0x0, 0x101, &(0x7f0000ae0000)) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00009b1000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r3}, 0x14) clock_gettime(0x0, &(0x7f0000f68000-0x10)) fcntl$addseals(r0, 0x409, 0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/qat_adf_ctl\x00', 0x50200, 0x0) 2018/02/06 09:23:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c60000-0xc)='/dev/amidi#\x00', 0x0, 0x0) flock(r0, 0x1) 2018/02/06 09:23:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00004d6000-0xa)='/dev/dsp#\x00', 0x400000000, 0x181200) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000bd000-0x10)={0x1, 0x42, 0x8000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f00000be000)=[@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x1c) 2018/02/06 09:23:09 executing program 1: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) poll(&(0x7f0000ac0000)=[{r0, 0xa0c0}], 0x1, 0x8000) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ac8000-0xe)='/dev/admmidi#\x00', 0x1, 0x8800) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f0000ac7000)={'system_u:object_r:hald_acl_exec_t:s0', 0x20, 'system_u:object_r:gpg_agent_exec_t:s0', 0x20, 0x39, 0x31, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x65) shutdown(r0, 0x1) 2018/02/06 09:23:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000074a000-0xb)='/dev/vcsa#\x00', 0x3, 0x12100) bind$bt_rfcomm(r0, &(0x7f0000c04000)={0x1f, {0x2, 0x6c, 0x0, 0x2, 0x1000, 0x5}, 0x740}, 0x9) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e0000)=0x7fffffff, 0x4) syz_open_dev$dspn(&(0x7f0000eb3000-0xa)='/dev/dsp#\x00', 0x401, 0x40000) 2018/02/06 09:23:09 executing program 2: r0 = socket(0x5, 0x80002, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000352000)={0x0, 0xffffffffffffffc0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xbf, "6e9955e0dd34c22384a5919d211db1f56774f765c0d8aa9adfa7e7bb8e4e682c9bb726a251930d7a15c9802d8070303ee51c517d176fff22c8e9914837867af9f2b7f45fb2875c19b742f18a680a36585d4063e8c692e9a02083b9eaf5fb89c9cddfa0f10758b977e9ab02f8c559407e1bc5a68c58882d8f406e62465a3d6a36ff315d3658d3ea8976c70d0462bd5a72fb1f388a6d5bbe49d1cc75c41c298e0ebe5d4ae83f37463510cf84d8d8bfc914cf798a41898f9c4f8c6af33e4ad8c4"}, &(0x7f0000000000)=0xc7) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}, {0x7fffffff}, {0xffffffff, 0xfffffffffffffffc}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/06 09:23:09 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000036000)='./file0\x00', &(0x7f0000014000-0x19)=@known='system.posix_acl_default\x00') mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1000013, &(0x7f0000001000-0x1)) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndmidi(&(0x7f000000f000)='/dev/snd/midiC#D#\x00', 0x20, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) 2018/02/06 09:23:09 executing program 3: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d29000), &(0x7f0000d29000)=0xc) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000909000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000d2c000)=0x2000) 2018/02/06 09:23:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007ba000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00009ba000-0x8)=0x5) clock_gettime(0x0, &(0x7f0000980000-0x10)={0x0, 0x0}) futex(&(0x7f0000902000)=0x1, 0x800000000006, 0x0, &(0x7f0000c93000)={r1, r2+30000000}, &(0x7f0000e0f000), 0x0) 2018/02/06 09:23:09 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "00b300b10000"}}}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000014000)=@nfc_llcp, &(0x7f0000014000)=0x60) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000003000)=""/217, &(0x7f0000008000-0x4)=0xd9) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000014000)={0x0, 0x64, &(0x7f0000006000)=[@in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xfff}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in6={0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @empty}]}, &(0x7f0000015000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000010000-0x11)={r1, 0x9, "a3a775b0795c0d660e"}, &(0x7f0000014000-0x4)=0x11) [ 38.771423] sctp: [Deprecated]: syz-executor5 (pid 5594) Use of struct sctp_assoc_value in delayed_ack socket option. [ 38.771423] Use struct sctp_sack_info instead [ 38.791640] Protocol error: SET target dimension is over the limit! 2018/02/06 09:23:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f8e000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) 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$tun(r2, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"691df468809964a83dd0940b52db63fcefcf79ea92f8f46e40338ff2a596a17c55c3dd87828bd2cafbc8e4f4cafbeeb799063c748eeb4e3231"}}}}, 0x6b) 2018/02/06 09:23:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x200000000000042, &(0x7f0000638000-0x1e)=""/30, &(0x7f0000148000)=0x1e) r0 = syz_open_dev$mouse(&(0x7f000007a000)='/dev/input/mouse#\x00', 0x200, 0x80040) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009ec000)={r0, &(0x7f0000dd2000)="e99a8ee97a58ea6ea87cff592f28fda28c9ceddd4b1ce4fd21c80200000003de66a7b1f564cde7ff05e6f572d22e1a00000641d4828a750b883573eb349d9f3ca1ed371b19858066be9e8dece8eec905dd4658e2a88c41985fd6da1c644650cb5e", &(0x7f0000a0e000-0x8e)="31e52683e9cde397780cd023b226ded0c3a573b99b09d1dfc79d1d09f4403e8d1f5be99b21a0b72caa531a29ef442c5abb47bb245902a9727b24a79076f2c1385ec007b2492b9ba2f341b0fde6e84410b95df502d091fcd872bb2bb887a5e39c7326f688ddff0fac4eb49dde8e871d5d8cbf72870fde54c68270237398585466a7daaf4cd48d0316fd2b0dc072d9", 0x40000000000001}, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fb3000), &(0x7f0000b63000)=0x4) syz_open_dev$sg(&(0x7f0000056000-0x9)='/dev/sg#\x00', 0x80000000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000861000-0x8)={0x0, 0x9}, &(0x7f0000ba5000)=0x8) syz_open_dev$adsp(&(0x7f0000825000)='/dev/adsp#\x00', 0xf2e, 0x400080) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007c0000)={r1, 0x2, 0xfffffffffffffbfb, 0x2, 0x4, 0x6c23, 0x5, 0x400000000000000, {0x0, @in6={{0xa, 0x2, 0x94b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x90}}, 0x7, 0x5, 0x100000000, 0xffffffff, 0x8}}, &(0x7f0000e73000-0x4)=0xb8) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000e86000)=0xfff, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00006b9000-0x8)) 2018/02/06 09:23:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000735000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000000)=0x8c) listen(r0, 0x72) 2018/02/06 09:23:09 executing program 5: shmctl$IPC_RMID(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ab1000)={0x1, 0x0, [{0xfff}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00008c5000), &(0x7f0000000000)=0x4) 2018/02/06 09:23:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00001d3000)=""/199) writev(r0, &(0x7f00008ec000)=[{&(0x7f0000def000-0xb9)="c4f12ee7b78770acdd5f32cf2d84bfd39640d69baa2647eb3334f137b9da5cb28d39cf0d3775a35c54dcb09535d20559fcb677b001d80306f61d1c0328948d824413329324b71580f488472627f408ada6de8683c6a8cd8570ed8e47a3e475bdd547f23e55d77d4d9a9a90f08e82fd146cf46fa0c7131dd519f1d6e0e993eeef7d1082a6e3483c9d466b22f33d29b47bc762e457f14e5d91c1c5c0516bfd933222982678f018b566ce8c904c8ed2c0b3fcbefdeebe9071e071", 0xb9}, {&(0x7f00007d5000)="0fd0b79c6ab4475ea9c01b3991212e1631c1fbc343e1de246617c0bc826b57174526e2b3f9e3b8727cbc8f305140ac138ac844fca180f4a0e75cfe1543777f84c0e44fb9a3be2955d7a8a72e7dc8d59b2977b4d590f3c1d18ecdcfcce7b1c6b76a910f333c590cbbdb639d9998151ef7cf2bfd4515cda50ef83d321173b9ba7797f71dd429a5694dfb6cb6f6c79d073c753dd2619bc0c06e3b23451b55a13dbe89db274eb7c2abc41f03875c8d6a6bce07060dce6d37488f71ac4d21ec0a45c4ee9fd4fea5f8255380bedf83c0800a17a7d9720b0b70b027dd8f4ec4db6a27d4b6", 0xe1}, {&(0x7f0000c5c000-0xd5)="0d14031d1a4eeee0ab6cf5797cd690aeef49139d275f7bd50499ceb75e7c5760b9afaa6adffc29617d0356d4ece12a7873a5a992005380c731fe9a099abb8d57b158afa8a04f59d2f8c10b8371bb78a58b1e54c12e2a1c65f26024bb2c7fdc88ae382f6d26e700759ba77ce45bc9da73e161c186e50ee58eae4d168b5cd23e46835bd5465768cf1797c558683cb260848e767f06188ac3f35059ff31954f0bbf38bbb26a3d01dc35949cba87330b04551d938eb915c19a75dcc100666cba1822306c4c9a551449da601054c9b1c2f9dd0996f853f5", 0xd5}, {&(0x7f0000b23000)="40d61a05e2daa5e44e5de356be109ec0a41685007efc2c4a9edbe3ac540e8c5bba0c052fc385301b65d674ecd073d47b94fa1082cca39384f0ab61f2d25669413d6cba2c682b3de4ad2d18eefdd21806c226ff436b7d8fc89b41c0", 0x5b}, {&(0x7f0000ab4000)="665793c473b511ec15b4f390a97badc5fdeef1addbb442197469f2ba57662ae3a4a9e9ac905bf2ece0517ab8ee26a55de3b81a3e6cfa8faad0d83d943857ab773481c57e22d28b21dcc0763013a5df0e124f9fb41d6bea739503dad4272fdceb3b1c359519f70b330f3769ca7006da21442d36cfff5f1f17b18080795cb955810a", 0x81}, {&(0x7f0000bb0000-0xab)="f53b36e8928a70110639b53cfcaddaf4bf391c673cc60f91cba164fded1c0698e5fa95ed8dd4335f96495886ece8aaf1d3e21660d09d1035a895de793f2a6accf7990094a281b39083ca2d1ba7c5ef32c15361812c15298ffcafa2e3b2d22d91c2960c4c39cb5ea15d704f0cd9f174f89de931ce192233c2c1b7dbc1ccf868bffe4ea81f0141f0d4f746f3726303759b92a03ad9905eb87e322152b913c7baefb86034c358d266c35ca45f", 0xab}, {&(0x7f000038c000)="8f1440cc50bc88f55dbc5f107bf81ba4fa8acc019f113bae806415ac3ef2c77b1e2130403e621140e9a9cddcf765761a9314e55dadcde93a5f5cf694db21374ccc613a53cfbcd02a964dc40abf7e388e8d3e9981f61503353adcd31b49ab8e6c7b2045cd2138bd279196877a433136", 0x6f}], 0x7) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001000)={&(0x7f0000a12000-0x4c)={0x4c, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="6baf3c66b711e5777b61e51e68b5909a04b88a980230e5fea0feaaa32d48346ac42bb4ed295a3b3a08626951c6a96b16a472ffcfcac1da"]}, 0x4c}, 0x1}, 0x10) 2018/02/06 09:23:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000f16000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000098f000-0x4), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="f3", 0x1}], 0x1) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000f91000)={0x0, r1}, &(0x7f0000a09000-0x18)={0x8, 0x4, 0x7, 0x7ff, 0x6, 0x7}) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00002d9000+0x8a5)={&(0x7f0000f04000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000f85000-0x30)=[], 0x0, &(0x7f000030d000)=""/30, 0x1e}, 0x0) 2018/02/06 09:23:09 executing program 1: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='bridge0\x00', &(0x7f0000af6000-0x10)=@ethtool_pauseparam={0x40000000000017}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000906000)='/selinux/enforce\x00', 0x420000, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000b07000-0x1)) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/rfkill\x00', 0x400002, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000b07000)={{0xffffffffffffffff, 0x7fffffff}, {0x7, 0x5}, 0x3, 0x5, 0x6}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00001f2000)=0x6294, &(0x7f0000b08000-0x8)=0x4) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b07000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ae4000-0x4)=0x10) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b08000)=@sack_info={r4, 0x840, 0x1ff}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b09000-0xc), &(0x7f0000b09000-0x4)=0xc) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000261000)={r3}, 0x6) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000b08000-0x8)) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000026000-0x16)={0x1, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="593742761cb6", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b06000)={0x7ff, 0x5, 0x820c, 0x853, 0x10000, 0x80000001, 0x1, 0x0, r3}, 0x20) [ 38.815602] sctp: [Deprecated]: syz-executor5 (pid 5594) Use of struct sctp_assoc_value in delayed_ack socket option. [ 38.815602] Use struct sctp_sack_info instead [ 38.842306] Protocol error: SET target dimension is over the limit! [ 38.847934] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/06 09:23:09 executing program 7: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000b50000-0x9)='/dev/vcs\x00', 0x100, 0x0) bind$alg(r0, &(0x7f0000f94000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(crct10dif,ecb(serpent)))\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000067b000-0x8)) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000f12000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x541400) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000f94000-0x70)={[{0x9, 0x100000000, 0x10000, 0x800, 0x4, 0x100000001, 0x0, 0x4, 0x1eaa, 0x7fffffff, 0x7, 0x80, 0x1}, {0x100000000, 0xfffffffffffffffd, 0xffffffffffffffc0, 0x8, 0x5, 0x3f, 0x4, 0x8, 0xfffffffffffffff7, 0x1, 0x1, 0x9, 0x2}, {0x0, 0xaa, 0x3, 0x10000, 0x2, 0x7, 0x4, 0xffffffffffffffe1, 0x2, 0x4, 0x3, 0x3, 0x1}], 0x8000}) sendmsg$alg(r1, &(0x7f0000f8e000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x80)=[{&(0x7f00007dc000-0x1000)="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", 0x3ed}], 0x1, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) [ 38.897107] device eql entered promiscuous mode 2018/02/06 09:23:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f000030c000), 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000491000)={0x4}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000fca000-0x138)) sendmmsg(r2, &(0x7f0000094000)=[{{&(0x7f00001f6000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20, &(0x7f00002c9000)=[{&(0x7f0000fdd000)="721b8ebefa84ec8c4edc210a9ea2fd53983425e7f8ebdcaf94e795d9955b2641bb1866b190bc0f6b5cd5486a83ad4198218a5a40ebdfff8051f9d0949b7596052e98b43b20eb4310790bd2f0940ddd70e831b478c913ff2ace3373eeed2611b27c1ed1e1b3205718e89fb40dd34bf238a87a8fbd8f", 0x75}, {&(0x7f0000742000)="e115b4ab1aeca276ab779b876cca89b4dbd51beae0facfe069d7007f06af653aa62262bb7b8e23196074db016759eb50b9b0a80689fbe7e0a71008704464289b1754b8a75ea229d8a8105496986c650aa6831b1b759b7278ca2a964e05f4320cd1ec9699f07bc5cda7bc81757783b567cbf76643eb28cff9d7b557008620e939705f273a13585ecfc76314e24a24951f0c339378f710cf8a1bef14cd69bf0859cc50da1f42f01c91e678253aee5d3b99b4c6528fcc1097fde63c9d5c1ee3a936d4c9e7f904315ed72753e33160dd9545c57643c036b22c56340b24d36bcc94db2757b4352b2bf9e59a13e3e9dd19", 0xee}, {&(0x7f0000a1f000)="53ba1875a764940013663c59ad15af62cbbba94fcaccf6fdc08b0bf2c5eb3f8fa0f8e738da684d725fb5e83ee77dcb6e06c0ea80bf655f4156c6e3a6fbd1c37f7342431fd8adacbbe343ea1e2812110f80752c15a7f37a28ed4aa001c09fbe84", 0x60}, {&(0x7f000003d000)="b7e9f29621cacce64bc7ce791abd903459f67113297c7bd910f5a8460d445ca758e9de987d35f9d8591911039b89c6fec868867905281b1f9475de337ddc387fbc772a90b412b0348a81c99f5bff92c10cf1daeb03178da201eeca2ea50025a0c88398bbaf2bb5525e4d", 0x6a}], 0x4, &(0x7f00007a2000)=[{0x108, 0x109, 0x6, "af39048017a89a3a7415ab8ed931110a4736a8cdbb152f90105fb9a9b5e5c5f9b289c35f1ecd93fec09872014f438ea386957531dc59f4500f7ec311a118995ca464dd34aa0bb8d6fd41dd04c25a86b526a5277fec158838b56f2ef310d712d94b76a81c35372e73418195161aeabeea9025bf62f0b960cc12fb2c89d336e65d01b81ea7a4648331fefa4e8ee3d6536a9e346e2d5be153715f60ab7fa7bb66b2af74e99df90c5a7577c28eb721fc72b024d5305dbd1b34eb45f16986b28801209bfe836a6d0fd1d8cbdd2ec333734c1c3dd5a7b4e18f100dc2fd1a1c56b7a69c3f3bce785deba340e0df36235e8e9787baaa6ace"}, {0xd8, 0x3a, 0x400, "912afb509e49a621925bb9075b29de04a2080898d3487bbc7c8598aacb9b0cc58a02580532e9aa29fcf9d068127506c0e43ba2a5544597f3cded1dd40cb516951e6f972c721718f6516ff328fae56aff9261d5c2b55bfdeee936dad623ca399d47ebd8d17db4f83a5ca482040a1b688c4704766f8eb7481a18505a3bff0f614a12a4a99b67c685ba73334f54da9f8399b119ab08e8749b6243bd09ec13792265f362866c4995a853b226479f92fd732a6c729af4a803594db13c5b698a89e57be5f368f4"}, {0x40, 0x11f, 0x20, "5de838bf236bdfef62f1f893e9f385126ccb82a62f8dc900671e8620b6fccb02d2535db6695c5b0f3354"}], 0x220, 0x4000}, 0x7ff}, {{&(0x7f0000d9a000-0x10)=@nfc={0x27, 0x2, 0x8, 0x7}, 0x10, &(0x7f000023c000-0x20)=[{&(0x7f000018b000-0x9f)="bd3720e4401890bfa54d309749df561cd665e501eac73fdb841500105d0a1364d0ee893bc8461dc92fae7d18d3266a0355679f15091c3da9ed8e6f90aca7d64d5eafcc6556da5df53863ffe269af55db44e57d94a68c92e3884bbc5d2bb9efe0613fd1c8d68e5c4a47dab1c35c8b439e05d1a71ada77c0bbd5caf2f660f6f238e03d16f6e0b2f42c715f859b0eaf6d00d78b988905595f1ee10922553bb06a", 0x9f}, {&(0x7f0000402000-0xb6)="29df32cd8f32d272837548cf0c0bb3cae5c26b36ea135ab9e4c87f229a3ab36fb78fe01a36b972fac2c5b65b97c85721e0f3bf3ce207da0d70bcced03594a09ac50e2dc9d579f8137d0ca6055cb3c55cc32d5ba280d4e0ccebc6eebaf6c5b01d2f5e398bf778c647079a3bbcfa0cc79822a8a0cd684b4ab49f97fcb915a0b47a48b2e31b64f53634bc98abec8b98f40994a367c23fede2aa546f2e957f63f0b453c25e3c494877ecd685daef67b764399e551a72bdfc", 0xb6}], 0x2, &(0x7f0000265000)=[{0x1010, 0x115, 0x100000000, 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{&(0x7f0000858000-0x5f)="373de9ad490fd192c937f1aa2c6e0782c7510a6d85477e6eadc5c99c527ed4b73dc916cbae1f8afd5e03b9580415f7724edaee5198afc8263a423c1457bd7f23cfd7a231e4002ab4fbf4b0f66176f448d302c0693f0fa133200a00045a443c", 0x5f}, {&(0x7f0000abc000)="e8ff7bb38c29417ab9203c574fa81dd41eac4ed1c3c95afe9b5bb5c314a146741450e69d83172a8c126719f682942e0abdaa879dbb614d434f86628d7f40e303571606ec3f070ac62063f03fed6fa5b6d86f17e2bd9bf316a23a26dd54ca35be9ba0d544dea8565f0e137fdafa8c8d2a1bb98885f2afb2d0e52aea5abbdbcc0ca22d8bc4424abde47ce7cb2b3d5f0e5385a943fd0664adac24bb306843aec957fe090f8fc1dbf6dd0058a258bdfb41f3cfedd78b8afd8967b4", 0xb9}, {&(0x7f0000e3f000)="d48baed50776c57679908dc286d01c425a4ecfa60e333ac88adfabac9961e65c60e5744683b08140df29eb4f171c22866faea75959891ac08aa5bc604da5aeed7bf2072d2ab0f4dffba15c0140cb13bacdcb16cbcf0d4a60a39580014aa05c97d60c5e16239fc18fe1bb5483cc8ee892a53cfc2c4f00c2d73e2c642c84a2f8db5a74807681e0ef8937e9040ac5c67a702719461006e12612a478d8d806f82afe5f4f08cea2a28fdcb9c752acf5030c6d5101e2026a77ce35db13b289fabfe9168aea5c28dbf164b712f039ed3082ae49843fa940c87606af4a8d6b09e947776071dc31fe37ca150fd3ebeeebbfee", 0xee}], 0x5, &(0x7f0000e3a000)=[{0xd8, 0x100, 0x9, "d206e5d7758717522d6ee1ca6a1aea064c71d553d5c4bdbe935284343a4b799b693f8d5d79e87f06eae99947e3b80e0e833f85e69f970c729de76d4b875406cfd07f803923907ac4ecf9ad3e289faf1c73c27175daf07a91327975143e09e2de69ed56142ad3c7a265b88cf24f248eae2f85d5845166dbd6e79e3a7753a3301a76a666b12844b1b839b421adff8763611b6a16b4978ce1f3e37b265c2fd336142a1018c1c4920a688d5d99152f56a048d37efc57a0656be9da5523086f09a553e266"}, {0x38, 0x1ff, 0x8001, "4794e4c59753b2fa61779b7aafc2924ddb55af2d077d11756bf15c48d6b71c1649"}, {0x18, 0x13f, 0x100, "aeb23777437e2a83"}, {0x78, 0x108, 0x4000, "36ca231298cc2526f6b712ee9e6018170f7ba30f39506078ab87eeefe8d15b804c2db30fa4c9af2666d76581499576617303509d3f10a3444f47c39f6c57c5ae8e042ca1612946028e84a7229878eca066f422bf3cfce45b4b3d2d39946547659c518210652654"}], 0x1a0}, 0x2}], 0x3, 0x40000) sendmsg$nl_xfrm(r2, &(0x7f0000850000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0x2, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000766000)={0x1, 0x0, [{0x40, 0x1, 0x0, 0x0, @msi={0x80000000, 0x8}}]}) 2018/02/06 09:23:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007dc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) syz_open_dev$sndmidi(&(0x7f0000e78000)='/dev/snd/midiC#D#\x00', 0x5, 0x40) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00001ce000)='./file0\x00', &(0x7f00003da000)='9p\x00', 0x1, &(0x7f0000190000-0x50)) [ 38.929633] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34743 sclass=netlink_route_socket pig=5637 comm=syz-executor2 [ 38.966825] sctp: failed to load transform for md5: -2 2018/02/06 09:23:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e27000)='big_key\x00', &(0x7f0000970000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000aa0000)='big_key\x00', &(0x7f0000db0000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000103000)="bcbcc7e5a0db591976d6a62836837d00000000000010003d84357fb7a7b203fe65376adffc0a0d378a6da0c7f662ff6aa3570ef2bd3c735699d611aff3244858b1c920f4488a63217b8de90f3e6e019b519f2df72b61b9f59b62e201acffe4d8b30824aef82460c888dfe7e2bd23f6fd8516c009f45a", 0x76, r0) add_key$user(&(0x7f000017d000)='user\x00', &(0x7f0000128000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004c8000-0x28), 0x0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000a61000-0xc)={r1}, &(0x7f000062b000)=""/2, 0x2, &(0x7f00006df000-0x38)={&(0x7f0000c5c000-0x40)={'sha256_mb\x00'}, &(0x7f00007c6000)}) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) msgget(0x3, 0x10) msgget(0x1, 0x400) r2 = msgget(0x0, 0x0) msgctl$MSG_STAT(r2, 0xb, &(0x7f000054e000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000389000-0xc)='/dev/rfkill\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e02000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen(0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) 2018/02/06 09:23:09 executing program 0: 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, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f000013d000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000cda000)={0x0, 0xffff, 0x5b9}, &(0x7f0000c62000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002d0000-0x98)={r2, @in6={{0xa, 0x0, 0xff, @empty}}, 0x21, 0x5}, &(0x7f0000bfd000-0x4)=0x98) fcntl$notify(r0, 0x402, 0x80000020) 2018/02/06 09:23:09 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00001da000)='/dev/snd/pcmC#D#c\x00', 0x37, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000570000+0x760)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14, 0x800) fcntl$setsig(r1, 0xa, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f0000003000-0x8)) sendmsg$nl_crypto(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@alg={0x100, 0x10, 0x1, 0x3, 0x0, {{'ecb-camellia-aesni-avx2\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x7fffffff}]}, 0x100}, 0x1, 0x0, 0x0, 0x40000}, 0x0) connect$packet(r0, &(0x7f0000a4f000-0x14)={0x11, 0xf7, r2, 0x1, 0x2, 0x6, @random="9b3740f4037e"}, 0x14) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000001000), &(0x7f0000003000-0x4)) r5 = getegid() syz_fuseblk_mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', 0x1, r4, r5, 0x6, 0x7, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000a0b000-0x10)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0xb34, 0x4, 0x10000}]}, 0x10) [ 39.006929] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34743 sclass=netlink_route_socket pig=5650 comm=syz-executor2 [ 39.039771] mip6: mip6_destopt_init_state: spi is not 0: 3825467392 [ 39.079752] 9pnet_virtio: no channels available for device ./file0 [ 39.119535] 9pnet_virtio: no channels available for device ./file0 [ 39.135409] mip6: mip6_destopt_init_state: spi is not 0: 3825467392 [ 39.142054] could not allocate digest TFM handle sha256_mb 2018/02/06 09:23:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000276000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000261000)=0xe8) ioprio_set$uid(0x3, r2, 0x4) r3 = dup2(r0, r0) sendto$inet6(r3, &(0x7f0000009000), 0xfffffe34, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/06 09:23:10 executing program 1: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='bridge0\x00', &(0x7f0000af6000-0x10)=@ethtool_pauseparam={0x40000000000017}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000906000)='/selinux/enforce\x00', 0x420000, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000b07000-0x1)) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/rfkill\x00', 0x400002, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000b07000)={{0xffffffffffffffff, 0x7fffffff}, {0x7, 0x5}, 0x3, 0x5, 0x6}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00001f2000)=0x6294, &(0x7f0000b08000-0x8)=0x4) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b07000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ae4000-0x4)=0x10) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b08000)=@sack_info={r4, 0x840, 0x1ff}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b09000-0xc), &(0x7f0000b09000-0x4)=0xc) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000261000)={r3}, 0x6) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000b08000-0x8)) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000026000-0x16)={0x1, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="593742761cb6", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b06000)={0x7ff, 0x5, 0x820c, 0x853, 0x10000, 0x80000001, 0x1, 0x0, r3}, 0x20) 2018/02/06 09:23:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000014f000-0x38)={&(0x7f0000bd2000-0x3)={0x10, 0x0, 0x0, 0x22200002}, 0xc, &(0x7f00000cc000-0x10)={&(0x7f0000aef000)={0x11c, 0x28, 0x400, 0x1, 0x3, {0x19}, [@generic="6e4c76d386d4af2d8f2e77316f512c66945789da1ca69a8b36b6e236c1c1c4ca8633c873f8475e5816886d7428c5363c5263c2d517906a38f4eef7b112ea8473d0543c0229a5462e77920c7f7f7f1f28bbd2e340f3bfa6fe4a441329ab33c46f8e19a3e9f645256bdd66e9e27d45d02b10ad4d12dab1ec2119cb1271769cc6", @generic="5aa9dfd7efce4d4788250b660481f1f7ccb4f9c9b1825d49fb11192da675fdc70a4f2fcc552c1aeb57436f3ff825033265049089188a1a32e51817440b9ed87d67c16b6d529507afa36fda0dc7d605564755229d2ee36848577ea63d35cca75e60f180920f4d1ee9586114f4efda4a214fe3fb10f48985d73692f24ae42c060c67e53dfc4a99a770ee"]}, 0x11c}, 0x1, 0x0, 0x0, 0x4}, 0x8041) sendmsg$nl_generic(r0, &(0x7f00007dd000-0x1c)={&(0x7f0000d1e000)={0x10}, 0x299, &(0x7f0000007000)={&(0x7f00000aa000)={0x1c, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/06 09:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000273000-0x10)={&(0x7f0000f72000-0x8)='./file0\x00'}, 0x10) mq_unlink(&(0x7f00008c4000-0x27)='bdevtrusted.^.-![procvmnet0\'}self.em0:\x00') perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000d78000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000dc3000-0x7)) 2018/02/06 09:23:10 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000008000+0x737)={@random="e9e73ababc72", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "46df1b", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], "7510d7389ec0be3b"}}}}}}}, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') 2018/02/06 09:23:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000126000-0xbb)="3c6e9e9585f3888e5437b6c4f46aa67abd61b615762c32d4be0c1c7a4b8d86ff2991433b0fefdbc3faecbd0b20a5dc8c3d9cf0818391c1ceb5b1f90b68ebac19f37e88eee70d416897e93f61fe77c1d02d8167849bb7d2efcf167503b649fff262b5deadbdf0db9d3996df06159b3d142e26ae5a1368b2adc46ca7403a1d75e9a852cba0bc96e29e89715df149a25150155e9197b7c1a9b5354f78d2fad5f4d035da2da5ac80f741e46c4f01b226b180829b8dc0a1c8a02fe3eedb", 0xbb) write(r0, &(0x7f00007da000-0x24)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) 2018/02/06 09:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d86000)='/dev/sequencer\x00', 0x50000, 0x0) semget$private(0x0, 0x4, 0x19) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00002d9000)) writev(r0, &(0x7f000037d000)=[{&(0x7f0000953000-0x20)="1f00000002031900000007000000068100ed853b0900000000000000010058", 0x1f}], 0x1) 2018/02/06 09:23:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendmmsg(r0, &(0x7f00004c4000-0x168)=[{{0x0, 0x0, &(0x7f00006c9000)=[{&(0x7f0000de5000)="a36322ed4d9a79e6fcc01a", 0xb}, {&(0x7f0000b75000)="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", 0x1000}, {&(0x7f0000d3e000)="2c206d65fdd9c09335fbe3d13b17041d4a2f82f0f482a4ea0ea7568ddaeebd5ad6f35db80e9cfc0f7e5d3f99464aee4d08f9098a006054d18fba6f84ec333e48d7b7d56c5fbce2f5b8e9e8d538e59154eb13c8460a0be2258df1c2b01ff2d668e8d7cf372461036fb0ddb44e8a245892e2bd99cf9f575f272bac7e103c9a98332e2e4234e3b1bcb51c5b92750cf9ed24cc0b88753599d89a3b00e0e19b77acdfbe8c58cc7aef67a9a54d4636edcdc40003b85d6cf5190aad650855f533877e415b0b5c3498628b352859042f0ec124849c58ba4cc72cc801846652cc0945c42981ad491d21f8ac767055926a0b6b92841b73", 0xf2}, {&(0x7f0000ef7000)="8d25d1d155c53824d01fa82788d38834f5e55da19f51cd272194389f27872021bb38b0a9a80397b103dec44b82bc01", 0x2f}, {&(0x7f0000407000)}, {&(0x7f0000d20000)="f09ccce3ea2a8c01d806c5518ca3dffdba0de1643bfa301d8ae3447bbb0d8395bd4cc882389ce61762b062b23d1a82e6bdf941f611c6f3327d1e1a23f60c7bf1c2105d1ac58b14becb8039633044e0fefbce20b1a650dce8f0a1f0f44320ffe0d2a0f871f2ac85a1416df6", 0x6b}], 0x6, &(0x7f0000192000-0x1198)=[{0x40, 0x11f, 0x3ab4, "44cd0ae454b3f4d7d6befea336da796560fa72a5b6dc5d142e3c28ffc56c5953e728803918f9e5cff3"}, {0x48, 0x11f, 0x3, "69b59d7169de0507930e9023fa8ebce4e12d2f4963805c832c5b459c9ae7bd81abe2caf40b11d05c09b00ba2ab0cd776a4"}, {0x100, 0x11f, 0x1, "6dd87277f9d61d980b3bf1ef03ff67b46536f1c5c39768444622a4707f6d1ab232975669b5e47957f32b9498109ada47ffb0b62bb2c65cf8301c1245829eca4137cc163fea3678b5b001dad4acf511b36652e41fc86bb7c29a931b0b1a7fad1f92e9f805582111fb216ba35f26dc278169d698a80c572ed5a23d8a29432e6e3feaac60b71f638a2fa5d698af755dcfebcb784d8a893d8b483dbac109017efb2e50e060cfa919bdbf229d5135ec9aafc76f572d08a13d05a4dd9c94aa6ff1c9e07af00538791f9fa4dc986fb1b010a816955cfdc1aa80f6fbb8357040c5a9b2a52e3301c0ec529c3608aaa5ef"}, {0x1010, 0x102, 0x3, 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{0xc8, 0x11f, 0x6, "d4dea08d5fa7e16cb2e3b199fad25d7379e7fe4051d5565a339917ef572137c9dea0cf0939adfef0cb2ca4e759d20996696bfe615a535d43ca9a6f7225c7fc2071704ec56366d37da7310f44dcf6c559265c483559ece3c6c242f5a473ea3302a17ab8e8c42b3ffce36223f0467f4057b7c21049c8f68c369ae9c7d08a8b24f60906dc3616b895eada0a301dec7c3e92ec6f24d4b6ce9ed006e7eb717a0a2096b20af3b72f7f1c8072939c3ab64fc81418d8e01a81"}, {0x100, 0x0, 0x8, "52a800bbcf35eef081192fe22e896e61dbb3fbc5777694e5c486b143942ff07f51f90167181115dd18e33391c62c688ccafdf3ed0506cd0e44e4264f9c439107f3e7542c608512130c513d69a8bb566f42b0414056a93a8fb250279afb66da5b3ec6603eb57409084bac643ef5a91f909f503af50d16f0881dde9ebc3acd21bd24556fb830803dcbebee8c7ce59e2b80490b8de81981626b34ea6e124017b8879caae7368c56679217e75c4bc8f90e82834b56fe6e3a1dd357a6b232f5867c05df0de5add88f6e8c93c231d99ef945efb2806a28a762339c179904eaf8c70ed3dd8c814812abaa8c2ffb"}], 0x16f8}, 0x40}], 0x6, 0x44000) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000d95000)='/dev/midi#\x00', 0x3, 0x2) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000de7000)="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") ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000d0e000)) [ 39.194544] could not allocate digest TFM handle sha256_mb 2018/02/06 09:23:10 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000fe5000-0xc)='/dev/amidi#\x00', 0x100, 0x200480) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000071c000-0x4)=0x8, 0x4) r1 = add_key$keyring(&(0x7f000020c000)='keyring\x00', &(0x7f0000988000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) stat(&(0x7f000092e000)='./file0\x00', &(0x7f0000dfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, 0x0, r2) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000c87000-0x20)={0x7fff}) 2018/02/06 09:23:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000de2000/0x3000)=nil) r1 = socket(0x1e, 0x4, 0x0) getpeername$llc(r0, &(0x7f000032f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000884000)=0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) [ 39.222499] audit: type=1400 audit(1517908990.102:30): avc: denied { create } for pid=5701 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 39.229828] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62341 sclass=netlink_route_socket pig=5715 comm=syz-executor5 [ 39.294380] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62341 sclass=netlink_route_socket pig=5722 comm=syz-executor5 2018/02/06 09:23:10 executing program 0: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003e, 0xfffffffffffefffb, &(0x7f000021e000)=""/188, &(0x7f0000000000)=0xfffffffffffffddf) 2018/02/06 09:23:10 executing program 2: 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, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000cd9000-0x8)={0x0, 0x3}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e6a000-0xb)='/dev/hwrng\x00', 0x80002, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000036e000)={"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"}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f000004a000-0x1000)=""/4096, &(0x7f0000000000)=0x4a) 2018/02/06 09:23:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{}, {0x0, 0x5}}, &(0x7f0000006000-0x20)) timerfd_gettime(r0, &(0x7f000069d000-0x20)) r1 = syz_open_dev$vcsa(&(0x7f0000167000-0xb)='/dev/vcsa#\x00', 0x5, 0x40100) sendto$llc(r1, &(0x7f0000c09000)="5a71034a6abfcccd727b780702c1364fb5c6edbde55f58ffc464969598270af6cf22d3583fd5cd4f9d60211f021708e4a0f282633544d77c9f59dc0bc6598d0ed8b4e9af824f6275eb1e0097dcc14fd7cbc3de2467bc2e6632be0c1a05d6711d75fde998c64302b70d872b807017d0c075c9bcc2153897f56220c28235cba59a241f2d8eccc4b5be7b2bf92f7b099e6e8cb09efeec1ea2c16f1f8580a4cc61cd3e3f29bba7fd1d47d547357371c08d3feaa22ac55524b046409aa65710a97db2f3ae46c1c5e228095fd4b03ee805f5716f9d1ce8f6f7707e7591", 0xda, 0x4, &(0x7f0000d69000)={0x1a, 0x2, 0x4a6, 0x4, 0x5, 0xffffffffffffffff, @empty}, 0x10) 2018/02/06 09:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) sendfile(r0, r0, &(0x7f0000329000)=0x201, 0x2a) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/06 09:23:10 executing program 1: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='bridge0\x00', &(0x7f0000af6000-0x10)=@ethtool_pauseparam={0x40000000000017}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000906000)='/selinux/enforce\x00', 0x420000, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000b07000-0x1)) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/rfkill\x00', 0x400002, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000b07000)={{0xffffffffffffffff, 0x7fffffff}, {0x7, 0x5}, 0x3, 0x5, 0x6}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00001f2000)=0x6294, &(0x7f0000b08000-0x8)=0x4) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b07000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ae4000-0x4)=0x10) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b08000)=@sack_info={r4, 0x840, 0x1ff}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b09000-0xc), &(0x7f0000b09000-0x4)=0xc) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000261000)={r3}, 0x6) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000b08000-0x8)) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000026000-0x16)={0x1, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="593742761cb6", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b06000)={0x7ff, 0x5, 0x820c, 0x853, 0x10000, 0x80000001, 0x1, 0x0, r3}, 0x20) 2018/02/06 09:23:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d53000)='/selinux/checkreqprot\x00', 0x40040, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00003e6000-0x4)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000121000-0xc)={@empty, @dev={0xac, 0x14, 0x0}, @broadcast=0xffffffff}, 0xc) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000002d000)={r2, 0x0, 0x0, 0xffffffffffffffff}) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000695000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00004cc000)=0x1c) getsockopt$inet6_dccp_buf(r5, 0x21, 0x80, &(0x7f000010d000)=""/85, &(0x7f0000fd1000-0x4)=0x55) 2018/02/06 09:23:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000980000-0x1)='\x00') r0 = creat(&(0x7f0000374000-0x8)='./file0\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cf2000)={r0, r0, 0x1, 0x1}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005b8000-0xb)='/dev/mixer\x00', 0x82000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000490000-0x20)={@common='ip6gretap0\x00', @ifru_flags}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/rfkill\x00', 0x280000, 0x0) sendmsg$unix(r0, &(0x7f0000edb000)={&(0x7f000022b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000fe000-0x90)=[{&(0x7f0000fb3000+0xed)="a044b3ffb44611323606cc3643093187a0db41fcb05a1efef5e33152711d5b7d324478ce7f2c0c729c9f0dbb6f46f91b0b3764bc9c81c8fbf7f00d223812ade95ccf2d1c8a4b223e419abaf8f8939296d14ea83d741e12bc654c0cb16f44ccc1d5856216498a3f108ebd598262253b077e69e779ff0c1d9a7c4de8c4a17d7a2a8656471077f0103bdb68e174c642e074bd8fad967ab988d29363bb741693baa5a8032a1caab34caca6ac", 0xaa}, {&(0x7f00006b2000-0x97)="59b8a23014b0ee07c83bb8206d2b285feb8d5bea754a503bdc5251c026f5658c3efb8733c098f52d70c74c209b2aab5fc653ae8ad6236117cfce292697bad4f47fd41c4649a4b2acafb21a0cb158a30c33219985433f979fb646d7a1b4bb78397baf32be29c9833586b78cf325ef4d6c68cbc6f1a824834f4fec359129bace4d168b24b77c204491f8b4ee1b9c19d6269b07ac67a5fd93", 0x97}, {&(0x7f0000950000-0x29)="58d45f1d69919a9c5934a5939a23c744b7cdaf09932e099aa1bfb985e9901f52d4e40b20d6da1d71f7", 0x29}, {&(0x7f0000a3c000)="9ae4ac37b928e1935053263bd957ecd84aaf485f0c398e6a5d6ee1e0dcd95b1f8e37c193b6ea956878e991e2a78b759d2eb085a351ab9797bd53e77503cbe707251efe76d46dae10af16d3b11fc3549bdd6547a198188742e5a58829fa079942de300880372820d9b48fcfccf9d62fd31d8f5c0f6607efee4bd9e577c0", 0x7d}, {&(0x7f0000c1f000)="6c1b01445708e709b12c733ef53dc5b1752eab1163496d56922aeafbed7a392e9f09d7c10508691bab8d39369328a53797a0614a7232ca82", 0x38}, {&(0x7f0000574000)="aacbcfb7e3413478a3a5c09dc42a78d40e081ad06361934d09ebf3c680ed0670ffc0ca9d875ed1afa3cdd36001dbd6a3544ee4920fabbaee4c088f84f00bf606eb9d85195cd9a003e7900e97ee134c012099a51c11f355aaaa8e4743335e126a99c1a77f757b9685b0a99e089bd8d46ceeb560866ad12a08a825dd359d9416d0415f0436e8ba9a35d6a84b1141f766f0230fa387e6efd47accaa2c63bc76c141cec6", 0xa2}, {&(0x7f00007f1000-0x10)="09987dc00d699dc1497ab79bbfb616b1", 0x10}, {&(0x7f000070d000-0x8a)="410f69e979c592862b11bb3c9bf185faf25cf6eeb331cfc5d4a3746cb8d5117a672b5e6269ed1160bc06fbd894bd916e7d3cbc13709fbade055ef5c6a05f491b5486562e5250975ef410d548562c99234c13073a64a0c437b75e7bc148576c4d7744858666ab260385fb18904883927cc6c4a724ba390419379090d96c5009e6b868cac9449b51fbda71", 0x8a}, {&(0x7f000010e000)="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", 0x1000}], 0x9, &(0x7f0000715000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}], 0x18, 0x8000}, 0x8c0) openat$dsp(0xffffffffffffff9c, &(0x7f000041f000-0x9)='/dev/dsp\x00', 0x0, 0x0) creat(&(0x7f0000433000)='./file0\x00', 0x9e) 2018/02/06 09:23:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ca2000-0xb)='/dev/adsp#\x00', 0x100, 0x4000) connect$bt_rfcomm(r0, &(0x7f0000673000)={0x1f, {0x40, 0x1000, 0x400, 0xffffffff, 0x8}, 0x10000}, 0x9) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000890000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000eca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f34000)=0x14) sendmmsg(r1, &(0x7f0000f8b000-0x168)=[{{&(0x7f0000b11000)=@ax25={0x3, {"1fea15ef8d250a"}, 0x3}, 0x10, &(0x7f0000042000)=[], 0x0, &(0x7f00006ac000-0x200)=[{0xf8, 0x114, 0xfffffffffffffffd, "337a7bf58b4986a59d21e7933cf31e235bb4fcb9b2edddaeb2428eeb9b0c33fcc7a37c31cc99e42cf4ef8355f984ebfb71fb01148dc0dc204d3f52790b89cc054e0d46b07b517f34eee4a93f24e84188fc987dc4b4f92030623213e53d2b9720a1375ed08ee6268175652713066b85feccd7414cbc55641622b3add0c485b24ec2fa855747aa20c7a4274f3b4840421eeedc62742ea1eddc38dda0e95db9b74f8720765a47067a3550c7134daa85acb2df706ef882b56157e6225e0aa3290c848d66d1c5365a6af2098b21d059c5985953b509ea58d41e3b2246ba9fa4ef4d52ce68795cd50985"}, {0x48, 0x117, 0x9, "5d78e38bc5334e4103a11835a30768de54a9083e5b5d2a9f2e4562f875125112768602c2d4f44565184992a79776324d72382c0986"}, {0x88, 0x11f, 0x4, "16042df10a220eb749b25bf5f9fca1b8e791800dd7e5d34d46c75ddd3c3c526240289995795e47c12542047e6006994d278d94ccdbd97079224e3643a941ef4b2f6d8a88db8e4b6de189fb374a426b241f170d4137fcecb58f8c8064044c7f659e874f63fa46c7cf127d1d705fc064e34e30"}, {0x38, 0x117, 0x8, "707cd9b3db801c759c2a1d10eb935652a7f852864aa6e748cf2f3dd78b37a700eb8a"}], 0x200, 0x4000000}, 0x5}, {{&(0x7f00004b3000+0xd39)=@nfc_llcp={0x27, 0xb9, 0x9, 0x5, 0x8001, 0xffffffffffffff01, "7de319c21c07ed87b9937bac00f89f9ad6e91ffc41dbfcf7f915f582af4e49562e2af62b4321ae04ebf1ec5a2b95a8915761f982f7414516dff3b93989e952", 0x4fcd}, 0x60, &(0x7f0000462000)=[{&(0x7f00001e2000)="20c15dcd21a7893f7af07a1db3cd06c8c2bce827c2e1f08427bbd5899882a27621fbb76c3db54b90b57930d80fd6371d9f7f03dd8d6ee43ab3c2830cc78abc69e39e88f82662b963729019ca04023ac3d63dfcb684806e4947c6734b3ccec4688f41d26a80f0c716611621dbfe197bc04e8ab057a25b2840a82f7c07b01cdcc3d4a30ffc5c69a9fd53b70c55e28c9985bcff4896aa3a84514cf43d3ac9869f0e4c0ac21aa5335e59e26dccf93ff0f5dde099669f31357cfe760e6b432bd0dc66a67565ce2473ee10e6c437a4b88486066c9c1f7a6634e58719c96eba1b08a2fe5f1882ca4a7f43f5bf8b96dba77d", 0xee}, 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&(0x7f0000410000-0x30)=[{&(0x7f0000143000)="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0x1000}, {&(0x7f000064d000-0x2e)="64df49efeb5752683865701cd433333deb5725a051469bb1bd36fc1f270f6c88de65342b2fddfe18c36ea278292c", 0x2e}, {&(0x7f00001a3000-0x37)="b0acd3c29908c12d458eba6efa7006535357ef79a116248ce8241499571a643fcf97b6155ea7720b8c7ecf6441b1bc41c2cc2fbbbc8511", 0x37}], 0x3, &(0x7f000054d000-0x1d8)=[{0x30, 0x6, 0x7, "54da1fb8006be52a12254a788c2264848b1c856b906a3fd5f12104ab"}, {0x90, 0x6, 0x81, "3bd4e2a74ba5d881abb6f4481a274c05ba08466301528001a86c82aa0c86af4e05ee6aa8b2e1b324af5d33387d90c08668164c38d3bf39e6e6a392a8fe63609bbf6dc51862c783e40307dc6a3de1bfc7a6e472368859b929c3e331d9d0de478d1a4fffe6cc84270aab543e6254be57d494148f6e807377b1deef"}, {0xf0, 0x107, 0x100000000, "73b08ba65e6b5275804cd4c9e23f0cfb515ab244811d3cde14c960366b275e46e2f4c0ae8f7e03bb70e89aa17614cb3fc24b8c5c88bde531e5bf1e7a32bb6794e860e4de0d4f45214d8371c0409c7f04c64a3a41f190d8eb96b9d5a8cc185a0baa4522cdfe3d992be6c5208c5b7eff66ab8142f5093eed63d06356174cfff8963779028fe397d24ef7fbb4b390d3fbf2005df4683e869c73e3277d2033407abeba61ebff9ff1add7708a259dbd20506f7a05341cf8baf2f978932eb4ddc375c2140f4fce07cac3329ef4181abc57dbc82000dfcd42a2df97414ad9fc"}, {0x10, 0x11e, 0x4}, {0x18, 0x0, 0x6, "f48c66f56148d2"}], 0x1d8, 0x881}}], 0x6, 0x4000014) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2018/02/06 09:23:10 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c7d7d0") r2 = dup3(r1, r1, 0x80000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000994000)={@reserved=0x1}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000f05000-0x28)={0x5, 0x9, 0xffffffffffffffff, 0x7ff, 0xe517}) 2018/02/06 09:23:10 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80800, 0x2b) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f000001b000-0x8)={0x3, 0x4d4}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00', {}, {}, 0x6c}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f000001c000-0x10)={0x1a, 0xf, 0x9, 0x2, 0x100000001, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r1 = add_key$user(&(0x7f000001b000-0x5)='user\x00', &(0x7f0000016000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000001b000-0x9f)="90683d2a51fa4de6b3bde6383352806d90563201bb5b69581b281522a478899a0cc1b6599eb3d80945c6509eba312f65806f914139374a68bcb381a0c310a86987facfe017c88fe870ee416c8adfd00faf3b2027e8808b51d504be5d1aa0f1c2cf386960ae88c714a3aad7560b07757aaf150981f5e7463f701746dac2b51a14f083b8e3bd17c704111f01d8dee5914132d55d1f6fc17db492b5d438acd531", 0x9f, 0x0) keyctl$update(0x2, r1, 0x0, 0xfffffffffffffea3) r2 = accept4$vsock_stream(r0, &(0x7f0000009000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001c000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f000000a000)={r3, r4/1000+10000}, 0x10) 2018/02/06 09:23:10 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000000d000)='./file0\x00', &(0x7f000000b000)=@random={'security.', ',trustednodev&vboxnet1\x00'}, &(0x7f000000a000)='\x00', 0x1, 0x3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f000000f000-0x88)=""/136) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) syz_open_dev$vcsn(&(0x7f0000da8000)='/dev/vcs#\x00', 0x0, 0x101800) 2018/02/06 09:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000341000-0x16)='/selinux/checkreqprot\x00', 0xa001, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000774000)={0xfd58f6dba210c329, 0x1, 0x0, 0x2, 0x7fffffff}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006b6000-0x68)={0x18, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 09:23:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ae4000)={0x7, 0x78, 0x6, 0x1, 0x5, 0x3, 0x0, 0x1ff, 0x20, 0x2, 0x800, 0x1, 0x200, 0x0, 0x4, 0x0, 0x7fff, 0xea6, 0xfffffffffffff6ca, 0x6e0b, 0x7, 0xfffffffffffffff7, 0x401, 0x6, 0x7, 0x0, 0x55, 0x9, 0xfffffffffffffc01, 0x4, 0x100, 0x1c, 0x7fffffff, 0x2, 0x9, 0x80, 0x4, 0x4, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x40, 0x8}, 0x6eaf25fb51e0676d, 0x8, 0x3, 0x3, 0x5, 0x10001, 0xfffffffffffffffe}, 0x0, 0x7, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) syz_open_dev$loop(&(0x7f0000909000-0x5)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)) setxattr(&(0x7f00007ce000-0x8)='./file0\x00', &(0x7f0000a76000)=@known='security.capability\x00', &(0x7f000057d000)='/dev/loop#\x00', 0xb, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/06 09:23:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00005e5000-0x10)={0x796, 0x3, 0x1f, 0x4c20}) fcntl$getownex(r0, 0x10, &(0x7f0000544000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000376000)={0x0, 0x0}, &(0x7f0000930000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e93000-0xc)={0x0}, &(0x7f00001ff000-0x4)=0xfffffedc) sendmsg$nl_generic(r1, &(0x7f0000234000-0x38)={&(0x7f0000f3f000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000070b000-0x10)={&(0x7f00007ba000)={0x1540, 0x30, 0x8, 0x4, 0x3, {0xd}, [@typed={0x10, 0x4f, @str='em1{.\x00'}, @typed={0x18, 0x6c, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="185512d218cfadd499c9e4", @nested={0x23c, 0x30, [@generic="23219b9155a74eddfd3213", @typed={0x1c, 0x80, @str='(posix_acl_access/\x00'}, @generic="4e731173245d15e24d395db8b77c249f8c1c9df23099831203bd67a3ca7790df5e902aab78cce56a9915de2eb266adcec7e5", @typed={0x18, 0x94, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="a4109ff9236bfb5fa4fef440e2a10148d25df4d5ece0f3c72dba1cc18572a6629b7d25a89415e03deebebcd44d0f9bb06d6058d71dfa6d586c4cbb75d675d0ea289d1c572d4653440f40bb900409aac9d11ee7a3fabe6c947df309b5a8ed4b9fb2a34686fcfbefbd8a07cc659357fc77b223d99bca684273c2b66c305e0dbb7354cb22571b0c18e4160e4f6bfffdfba672ac6a1c31832ddbe7cd2d7be90e09e095ee523adcf5a28541de4c43b0eed8cf42e3d660b65f78b288188574c6763355191f5bc7da086cf58d6c4511901fe9", @typed={0x10, 0x19, @str='^eth1+\\\x00'}, @generic="98d2e41d1363d2f39d58f8c2e3d26548a228163031024e18a0d5846f6100c960e7dff41d1c2e0bcfc92b61af7aa1b6c24c640b2ef3566c589e453d7eba85b707d116a34a10e9b0fa8863f6dc8340000f1dc41d82e60d07ec9244239b184623e6374c4ed8fa66c3824027880f8af782a2f342f3a4840fe7a36da323705f02ec34a19ed38325df64b44a71df47147dc131ec690e88cdbe5f54bc49ae3b19a335653ae06ab7cbf3aa51e2b032622f42282072fe460b68deb786109c89f6f8468066782f4bab65edb3262cef9f1ae02e0dac2cd8a1e2313a7bd10e", @typed={0xc, 0x16, @pid=r2}]}, @nested={0xe4, 0x76, [@typed={0xc, 0x2c, @uid=r3}, @typed={0xc, 0x2, @pid=r4}, @generic="2b95f24f934f3d715b045232fe7b442c81e2ded4192dd25f3f95a4b2065a29c0410fb40f99e348327d8e70307b82c5d9b7165c8a5208e51ee393d8df88b4d3eb97b34ec55a15c7f6d7457143f5c66781", @generic="b18c3f5500e817e08478d6155d8a65a8e3066587b2c7476899061c537207452d57b02d2f9144412c823a16cba177be85b1ea8e5d03573797fe1f37b9919e40366bda0bfa3f59a140c9d47235791a5232e443e6320abfb547a654aa3d2ef9553372dca5bfcf05736c4a74ad", @typed={0xc, 0x16, @ipv4=@multicast1=0xe0000001}]}, @nested={0x11d8, 0x1a, [@generic="58671e4ec5b778c2813eca2033fb6d39b6af42e01f308488621c4113050950f4d55bca9f57476641c9d977b344490804e742", @generic="813d406bc9d0af963d2512385734316ba350df7331e2f8aa5a17c1e11e6ad4f60169753cd4cabea31d00aa75737b1a179ba2d3026e201dd279fa2eef9aab0e3513c4db2da154a86f06144f8f", @generic="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@generic="3b276e7c1006f32e9ef4093e288f9ce9d231ede1e0a0fbf95b167338eaf373e96f7feeedba3e636385a793f3071eaf0453492b6b1503a39e5fcf854ea508a234c546a5ad511731bd3043342c5571663ee8275e087a676e7abbac8e28014526d734b9818ae5c0dac5df5c24f0769db7710839c7aa0d8345bca826f642bd2641e8db7ee950a18cfadf69081c17cc023366b131030e5e505a4ff15c21e0ddfc2b7b37704b0e6fbb24c472", @generic="2716ff957405d9533a190cf8dcf3ac0e3cb59070a8e85939e9eb87fe91fa395120770c50ee8ffec6e5958faae083d79d7d4bd2815295debdfc11e489a763232a2436f8a7d4c9665cd0151b48c78dc15cd8d28020cc5a9cddea5530d0df8e70f7dafd1fef0afe1bdaa473c6bcee5a7c891f01e2b8f3166bbed468de43690be89f55a0af6d0d5820801aae88de741126f91a8b2781308dfb225f1e73d8f8367bf7007b56dbde126fa76672e2c9"]}]}, 0x1540}, 0x1, 0x0, 0x0, 0x91}, 0x20000000) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00006ff000)={0x1, 0x8001, 0x1, 0x1}) [ 39.457487] irq bypass consumer (token 00000000610a9729) registration fails: -16 2018/02/06 09:23:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f9f000)='/dev/dsp\x00', 0x102, 0x0) getsockname$netrom(r0, &(0x7f0000ffd000-0x48)=@full, &(0x7f000016b000-0x4)=0x48) syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x2, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/06 09:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) setxattr(&(0x7f0000e4b000-0x8)='./file0\x00', &(0x7f0000ae6000)=@known='trusted.syz\x00', &(0x7f0000667000)='%&t3\x00', 0x5, 0x2) 2018/02/06 09:23:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x14, 0x0, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004b3000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f58000-0x4), &(0x7f0000d57000-0x4)=0x4) 2018/02/06 09:23:10 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000-0x28)={@syzn}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) [ 39.517498] irq bypass consumer (token 000000001c2f4391) registration fails: -16 2018/02/06 09:23:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)) mlock(&(0x7f0000d50000/0x2000)=nil, 0x2000) 2018/02/06 09:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000c2c000)=""/16, &(0x7f00006cf000)=0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000311000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000760000)) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000ce3000-0x9a)=""/154) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002f1000-0x4)) 2018/02/06 09:23:10 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f000021d000-0x2)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x4, &(0x7f0000084000-0x8)) 2018/02/06 09:23:10 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x101000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x28000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x10001) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001000)={0x3, r2}) setsockopt(r0, 0x20000100000114, 0x4, &(0x7f0000001000-0x7d)="eafe2c3755a3a5a34b030969d39a88f867b0cc408492820ff9983aa7efa7a19cd7861823d0a068166020aa3ae3f5f8c9a5b23b9d43ac0ee77e00fd7bc9080000000800000000000004947d3cb8397306dab2901fabf110f9a8f0000000000000000585e5c5df0488763a2a450791761fb8bec426cfaba0848fea09f8b5", 0x7d) clock_getres(0x3, &(0x7f0000001000-0x10)) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={"55d26cee803922d1763581d193fafc89", {0x4, 0x7fffffff, 0x6, "d4eca4553229", 0x4}}) 2018/02/06 09:23:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ec4000)='/dev/autofs\x00', 0x509000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000383000-0xc)={0x10000000}) 2018/02/06 09:23:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000080e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e9e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000de7000-0xc), &(0x7f0000225000-0x4)=0xc) open$dir(&(0x7f0000ee2000-0x8)='./file0\x00', 0x202000, 0x10c) renameat2(r0, &(0x7f0000397000)='./file0/file0\x00', r1, &(0x7f000032a000-0x8)='./file0\x00', 0x4) 2018/02/06 09:23:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x400000001, 0x20000}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) 2018/02/06 09:23:10 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000d9e000)='/dev/vcs#\x00', 0x8, 0x141000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005a3000-0x20)={0x8001, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000094e000)={r2, 0x7f}) getresuid(&(0x7f00009f2000-0x4), &(0x7f000046a000), &(0x7f00000ad000)=0x0) getgroups(0x1, &(0x7f000017f000)=[0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000e4e000)='./file0\x00', 0x2, r3, r4, 0x5, 0x4) write(r0, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) 2018/02/06 09:23:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbd000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000280000-0x24)={0xffffffffffffffff}) 2018/02/06 09:23:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) restart_syscall() r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)='net/ip6_tables_names\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/02/06 09:23:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000099c000-0x8), &(0x7f0000218000)=0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b6f000-0x10)='/selinux/policy\x00', 0x0, 0x0) close(r1) 2018/02/06 09:23:10 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000008000+0x737)={@random="e9e73ababc72", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x40, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x0, {0x0, 0x6, "46df1b", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [@dstopts={0x29, 0x0, [], []}], "7510d7389ec0be3b"}}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000e000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000000c000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000-0xc)={r0, 0x6, 0x18}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x9, &(0x7f000000e000)={0x0, 0x0}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/02/06 09:23:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000501000-0x53)=""/83, &(0x7f00008e6000-0x4)=0x53) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000), 0x0) ustat(0x101, &(0x7f0000245000)) 2018/02/06 09:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x302, &(0x7f0000bae000-0x2)) 2018/02/06 09:23:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x800000, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b5d000)='\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) 2018/02/06 09:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063d000)='/dev/rfkill\x00', 0x480, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000057d000-0x14)={0x8, 0x1, 0x80000001, 0x2, 0x80000000}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000045e000)={0x0, 0x5f, 0xfffffffffffffff8, &(0x7f0000b0f000-0x8)}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0xff, 0x9}}) eventfd(0x1) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000ed1000-0x4), &(0x7f0000038000-0x4)=0x4) dup2(r0, r1) 2018/02/06 09:23:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000087f000-0x40), {{{[], 0x0, 0xa8, 0x39c}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x5, 0x26e], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0x40000, 0x0, 0xffffffffffffffff], [], @common='ip6gretap0\x00', @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @common='sy\x00kaller1\x00\x00z\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8) [ 39.806821] device syz6 entered promiscuous mode [ 39.822440] device syz6 left promiscuous mode [ 39.828992] device syz6 entered promiscuous mode 2018/02/06 09:23:10 executing program 7: 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)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000095f000)={@generic="75c345e8e3aaad1af7dd5e70c56b8f93", 0x3ff}) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009bf000-0x8)={0x0, 0xff}, &(0x7f000036e000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000057a000-0xaa)={r1, 0x23, 0xa2, "a5df77fadb77d55ff870d7acfb0f8d72882c137cdcbf26c990c57818412d507147b8d631daa84963d10a590dbfe5056787815b34ff7aaa70130a55f49518baf93692ad28e4d4c1f11a20a3d03be53f47f0805ed1bd74c8ea6f8d17028f6355e2d2e8db7254ef3af691fe84d4f8fb3c9f601b051b02acc94499204e4bdb4d4b0b114a2f0e37adb9dcb9db7fceba696ff867a17ecc7b729085d185332cce688609eb38"}, 0xaa) r2 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000fa2000-0x8)='./file0\x00', 0x0, 0x21) getdents64(r2, &(0x7f00007e9000-0x1000)=""/4096, 0x1000) 2018/02/06 09:23:10 executing program 3: mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000d34000)) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00005e0000)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000d36000-0x30)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7ff) 2018/02/06 09:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) ioctl(r2, 0x8, &(0x7f0000087000)) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000525000-0x8)={r0, 0x7ff}, 0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000974000-0x26)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x147) 2018/02/06 09:23:10 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, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f000091b000)}}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) set_thread_area(&(0x7f00008e7000-0x10)={0xfffffffffffffffb, 0x1000, 0x1000, 0x4, 0xffff, 0x10001, 0x4000000000000, 0x80000001, 0x0, 0x6}) 2018/02/06 09:23:10 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xf) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/06 09:23:10 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x3) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000004000-0x8)) getsockname$ax25(r0, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getgid() fchown(r0, r1, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000008000-0x18)={0x0, 0x8000, 0xffffffffffffffff, &(0x7f0000008000-0x8)}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000006000-0x8)) 2018/02/06 09:23:10 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000041000)='/dev/dsp#\x00', 0x4, 0x10400) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c30000-0x29)={0x0, 0x21, "0f0bee15b0ee3636fb2bf976ecf6942682013258fc6a6acefcd044971118392226"}, &(0x7f0000f69000-0x4)=0x29) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000486000)=""/243, &(0x7f00001fe000)=0xf3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000308000)={r1, 0x0, &(0x7f0000ede000)=[]}, &(0x7f0000156000-0x4)=0x10) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654}, 0x10) modify_ldt$write2(0x11, &(0x7f000003b000), 0x10) 2018/02/06 09:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000003d000-0x40)={0x8}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$amidi(&(0x7f0000e93000)='/dev/amidi#\x00', 0x8, 0x201) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0xfffffffffffffffd, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/06 09:23:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000511000-0x8)='./file0\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) close(r1) 2018/02/06 09:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ef5000-0x10)='/dev/input/mice\x00', 0x0, 0x408000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, r0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffffffff0001) 2018/02/06 09:23:10 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000004000-0x8)) 2018/02/06 09:23:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe39c}}, [0xd6b, 0x2, 0x4, 0x10000, 0x7, 0x0, 0x3, 0x6, 0xd4f3, 0x81, 0xc80, 0x2, 0x736, 0x9, 0x5d8]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r4, 0x7, 0x30}, &(0x7f0000001000-0x4)=0xc) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) 2018/02/06 09:23:10 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00006ed000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001cd000-0xc)={0x1, r0, 0x1}) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000422000)="7c5137a894c203bcec3ad8b6d910feecbeae86508d3a19d2eb74856176328a92d27195dc4d1a7e34aaf4c0e3f9078c4b2dd0279919b478adcac75d892d23a6d8aefe5f620fb2dda4d805f71a64519d", 0x4f) bind$bt_hci(r1, &(0x7f0000003000)={0x1f, 0x4, 0x1}, 0xfffffffffffffe9f) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000eed000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000740000-0x20)={@common='tunl0\x00', @ifru_flags=0x800}) 2018/02/06 09:23:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000302000-0x9)='/dev/ppp\x00', 0x0, 0x0) bind(r0, &(0x7f0000cce000)=@nl=@unspec, 0xc) sendmsg$key(r1, &(0x7f0000628000+0x1da)={0x0, 0x0, &(0x7f0000703000-0x10)={&(0x7f000033a000)={0x2, 0x8, 0x6, 0x5, 0x38, 0x0, 0x7, 0x3, [@sadb_x_sec_ctx={0x4, 0x18, 0x7, 0x3ff, 0x17, "6e8c53d4470fd017d53b10d2279aa36e7387e4968f6159"}, @sadb_key={0x1d, 0x8, 0x6d0, 0x0, "0a9bb53476b3aa9cdb04de834db77ea01d0930d2c425f07e9b060e31c4bb8ed152b52c17e5eef4b2da4ab5f649cebc292e0efcbf72b4c216dc2361d881747874c06491bd658844a6b7ca73fecaa6191940da3e4f1896e3b28bf9fd3aae51d00b997833e77d0ddb42c03edd117248113d701d2c2c3ff1945f09de477294ae74706c14d7df1f693ce41d3825bb5d310251521934dc31c41fc09dc7dcadf9848964d685e07cabc3569084908120bfc54fcb7f6106b1c1213101ce2bbf7a8335bf8677cda4f79d17959cf1016f4361b18eed268e9111b9ace3c74985"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x9, 0x7fff, {0x6, 0xff, 0x9, 0x1, 0x0, 0x1f, 0x0, @in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x0, 0xd}}}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0xfffffffffffffffd, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x14, 0x10}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x5}, @sadb_spirange={0x2, 0x10, 0x3, 0x3}, @sadb_lifetime={0x4, 0x0, 0x100000000, 0x684, 0x80000001, 0x8}]}, 0x1c0}, 0x1}, 0x4010) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000072b000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) io_setup(0x1, &(0x7f0000c70000-0x8)=0x0) io_submit(r3, 0x2, &(0x7f0000224000)=[&(0x7f0000b2f000)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f000035b000-0x17)="b0ed78cb3a941179910fe4b51594c1b8829e17b83a6b4a", 0x17, 0x7fff, 0x0, 0x1, r1}, &(0x7f0000e4c000-0x40)={0x0, 0x0, 0x0, 0xf, 0x400, r0, &(0x7f00002ec000-0x63)="235c7ae2c3686e0a55a0b1c607db1215d34f643afa634b8e023da6c1640068f0027875d5193debade496f7f14498db1d0b52d6dd2f730437ff0c14df8aa9f4bd8c47506446132b72daff6645b354aabc9ac7067e1ba200b165439dfaed1008de877617", 0x63, 0x7fff, 0x0, 0x1, r1}]) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r4, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[], 0x0, &(0x7f0000763000)=[]}, 0x4008880) accept$alg(r2, 0x0, 0x0) lstat(&(0x7f00008c6000-0x8)='./file0\x00', &(0x7f0000689000-0x44)) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 09:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000222000-0x4)={0x1}) stat(&(0x7f0000815000)='./file0\x00', &(0x7f0000d77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000915000)='./file0\x00', &(0x7f0000440000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/02/06 09:23:11 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x40042, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000005000+0xc85)=0x8, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000006000), &(0x7f0000008000-0x4)=0x8) getpeername$packet(r2, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x1)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000-0x28)={'vcan0\x00', r4}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/06 09:23:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe39c}}, [0xd6b, 0x2, 0x4, 0x10000, 0x7, 0x0, 0x3, 0x6, 0xd4f3, 0x81, 0xc80, 0x2, 0x736, 0x9, 0x5d8]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r4, 0x7, 0x30}, &(0x7f0000001000-0x4)=0xc) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) 2018/02/06 09:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) socketpair$inet(0x2, 0x6, 0x6, &(0x7f000012e000)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000257000-0x4)=0x4, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000059f000)='/dev/vcs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000e2a000-0x4c)={0x2, 0x1f, 0x3}) 2018/02/06 09:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa]}, 0x2c) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r0 = socket$inet(0x2, 0x80807, 0x5) r1 = syz_open_dev$mice(&(0x7f0000945000)='/dev/input/mice\x00', 0x0, 0x200202) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00008fe000)=0x4a, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d34000-0x4), &(0x7f000069a000)=0x4) 2018/02/06 09:23:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ccc000)=0x3, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000027d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000a78000-0x19)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000052e000-0x120)={0xffffffffffffffc0, 0x0, 0x0, 0x2, [], [], [], 0x0, 0x0, 0x0, 0x0, "bfb318ab74129c14eb43b1f46b450fd3"}) 2018/02/06 09:23:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000788000-0x8)={0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000eb8000)={0x9, 0x10001, 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000329000-0xc)={0x0}, &(0x7f0000131000)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000e14000-0xd)='net/fib_trie\x00') sendfile(r2, r4, &(0x7f0000a92000-0x8), 0x81) fchdir(r2) sched_setaffinity(r3, 0x8, &(0x7f0000095000-0x8)=0x973) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/06 09:23:11 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000c94000-0xb)='/dev/vcsa#\x00', 0xdf22, 0x800) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00002f9000-0x7c)=""/124, &(0x7f0000a58000)=0x7c) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000006000)={&(0x7f0000003000)={0x1d, r2}, 0x10, &(0x7f0000001000)={&(0x7f0000007000-0x48)=@canfd={{0x2, 0xb4, 0x9, 0x80}, 0x34, 0x3, 0x0, 0x0, "34c01b02ebf84b3b8ead953c4bb664c3df6e6be1249e30cdaf71fa5f7d13708d6141bb47d41d6b9e2c119c2cfaf2653eb0ce36108c78207c06cb8623cc8af917"}, 0x48}, 0x1, 0x0, 0x0, 0x20040001}, 0x4040000) getsockopt$bt_hci(r1, 0x65, 0x6, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000003000-0x4)=0xf4) 2018/02/06 09:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = semget(0x0, 0x0, 0x80) semtimedop(r1, &(0x7f00007b6000)=[{0x2, 0x100000001}], 0x1, &(0x7f0000ead000-0x10)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xfffffffffffffe2a, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000fa2000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x1) ioctl$TIOCCONS(r2, 0x541d) 2018/02/06 09:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000795000)='/dev/hwrng\x00', 0x5c880, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b39000-0x4), &(0x7f00003c1000-0x4)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7b000-0x2c)={0x3, 0x4, 0x4, 0x9}, 0x2c) close(r1) lremovexattr(&(0x7f0000bd5000-0x8)='./file0\x00', &(0x7f00001ea000-0xc)=@random={'btrfs.', 'wlan0\x00'}) 2018/02/06 09:23:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00004bd000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000062d000)={0x6, r0}) clock_gettime(0x0, &(0x7f0000882000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f00002ab000-0x8)='./file0\x00', &(0x7f000086f000)={{r2, r3/1000+30000}, {0x77359400}}) write$vnet(r0, &(0x7f00003ba000)={0x1, {&(0x7f0000cf3000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x0, 0x2}}, 0x68) 2018/02/06 09:23:11 executing program 4: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008d8000)='/dev/rtc\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007df000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d8000)={0x0}, &(0x7f0000178000-0x4)=0xc) perf_event_open(&(0x7f00008d9000-0x78)={0x3, 0x78, 0x401, 0x70, 0xffffffffffffffff, 0x1, 0x0, 0x80000001, 0x10000, 0xa, 0x400, 0xffff, 0x4, 0x6d7c, 0x0, 0x81, 0x35b, 0x81, 0x5, 0x10000, 0x9, 0x2, 0x1, 0x100000001, 0xdd4, 0x2, 0x3ff, 0x5, 0x8, 0x80000000, 0x8, 0x1, 0x3, 0xffffffffffffff01, 0x7, 0x9, 0x4, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000109000), 0x3}, 0xc00, 0x8c, 0xfffffffffffffff7, 0x0, 0x10001, 0x2, 0x80000000}, r3, 0x4940, r2, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00002f3000)={0xfffffffffffffb4f, 0x2, 0x1, "9396347b419b", "393d841297d33f5e93073a16ba484f30"}) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005fd000)=@sack_info={0x0, 0x8, 0x100}, &(0x7f00008d9000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000238000-0x8)={r4, 0xa8, 0x1}, 0x8) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f0000899000-0x4), &(0x7f0000694000-0x4)=0x4) 2018/02/06 09:23:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/06 09:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000839000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00007a1000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d4000-0x10c)={0x4}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/02/06 09:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:23:11 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000634000-0x38)={0x0, 0x0, &(0x7f0000d56000-0xa0)=[{&(0x7f00000bd000)}, {&(0x7f0000563000-0x30)="cd04173b8e484860063dd526f41eb51dea400fe34b6ca514088cef8ae9a78c52298a1b6914deb7e3ec281bc2e2123f14", 0x30}, {&(0x7f00008cc000)="405aade10abb9a0f90b789a0d013e9f9a1f55ba1bbc1cbaaa524f3286cae81158956a68a", 0x24}, {&(0x7f0000ad8000)="6e6132bc178303918c51c0a94cee96f37e8297014fb3fdf0aa02f21687bd890819de0e1a68b19ea4b7f5ac08b01658fca5ac4df5bd04f7ae53aab9559d14c097db7367126c8e1af5666a489fefeb8273f3d21f4101bb49b3238b7efc7ad6dfe014cb912eb61f48c9cb93f76412deb03a4c87c0a7a193831518b6540f8a9427c957ed2b801efde88ab2e49ed70d912e6abd100608aa5e3fde47d7417d6f3e6c7297e7a99a170b185717bcc40a27ef3b26ecb233bc1cfd36", 0xb7}, {&(0x7f0000c93000)="ee4b15982f9f1271e0586ffe2ee0afe918d32052d7634f4cb4122850d1d9dcfd37d9a6f9c7edaef3109dd041965d72c7dbf12b7e9086accb02931985f5fc81367730e28b76778d4b819d2eecd29620d7e054414adf5441d2187c42f4ab18a43f81451adaa34cf1a7858a480bf41dad7d5a277cac3c2218bc4d3c8b8c537a9c67a0734930c902d68f3fbc6895a43d76901a0405c8a354a0d30b2e25a433fd5b7264191b9b08e3cf57d0d39b8a3c3e743dd571ddd09f9483327c3bfaa354f6e4daf6cc7fee705d5849b69f9cc226", 0xcd}], 0x5, 0x0, 0x0, 0x10}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mount(&(0x7f000029d000)='./file0\x00', &(0x7f0000996000-0x8)='./file0\x00', &(0x7f0000fc7000-0x5)='ext3\x00', 0x802000, &(0x7f0000759000-0x6)) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 09:23:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10000, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001000-0x4)={0x11, 0x3, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x100, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x1, 0x880) fcntl$setflags(r3, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000004000)={0x2, r0, 0x1}) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000000)=""/83, &(0x7f0000004000-0x4)=0x53) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r4, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000-0x4)=0x1c) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000003000)=0x8) preadv(r1, &(0x7f0000000000)=[{&(0x7f000011d000)=""/56, 0x38}], 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001000)=0xe8) connect$packet(r4, &(0x7f0000003000+0x2f4)={0x11, 0x10, r5, 0x1, 0xfffffffffffffff8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/06 09:23:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000eaa000-0xa3)=""/163, &(0x7f0000d0b000)=0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c51000-0x10)={&(0x7f0000559000-0x8)='./file0\x00'}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000684000-0x4)=r1, 0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000d7f000-0x8)={0xc, 0xe5b8}) r2 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007c5000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xd7c5}}, 0x1, 0x6}, &(0x7f0000783000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000657000-0x8)={r3, 0x101}, &(0x7f0000d15000)=0x8) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000777000+0x825)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) 2018/02/06 09:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000dd000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000657000-0x10)={0x0, 0x8, 0xffffffffffff441f, 0xff}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00004e8000)) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a3e000-0x10)={r1, r0, 0x6, 0x3}, 0x10) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/06 09:23:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000490000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00003e3000)=0x14) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000073f000)="7be95347e70187eed4c04fdeaf3beefaece6e09467aae259d5ec01047080d0be9e668a1bcd33bf5d84e07e85b6bfd6ef9b7df7e88fef92d7e09ac897a458ed6518fb9018221b5797cbcce939614a46a55c066763cd44b57553b645843f94f112fcf84ef74517a0a425569bb695cc34b50fe89a5fa8ed7c1d7c5cd561216b8bc71259fea5068701f5561e74aa99d79c6846b9722a6127c9332e3f8dd636f1c31ae5ce9696", 0xa4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) r2 = syz_open_dev$usbmon(&(0x7f0000181000)='/dev/usbmon#\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000aa0000)={r1, 0xfffffffffffffff8, 0xfffffffffffffff8, "bd80853d2bb28f814fdd46a625f92fceb6ee057adbd371d87f35d945a987aeac00f5da046e9c13a6cf03da3059dd0282d7bfa9773ac9d998f9899ec668a5be37f5d377e11b0b5f43"}) 2018/02/06 09:23:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f00006b8000)={0x5, 0x78, 0xffffffffffffff44, 0x4, 0x9, 0x7fff, 0x0, 0x40, 0x4400, 0x4, 0x20000000000000, 0x7, 0x3, 0x1, 0x5, 0xa8, 0x8, 0xfdd, 0x5, 0x8, 0x3, 0x40, 0x3fc000000000000, 0x4, 0x8, 0x7fff, 0x4, 0x4, 0x1ff, 0xffffffff, 0x1, 0x0, 0xff, 0x1000, 0x4c, 0x8, 0xffffffff7fffffff, 0xffffffff, 0x0, 0xfffffffffffffe00, 0x1, @perf_bp={&(0x7f00002df000-0x1), 0x7}, 0x108, 0x5, 0x3, 0x5, 0x3, 0x8001, 0x5}, 0x0, 0x200, 0xffffffffffffffff, 0x2) fallocate(r0, 0x3, 0x80000000, 0x1ff) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/02/06 09:23:11 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x8000}, 0xfffffd90, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/02/06 09:23:11 executing program 1: lstat(&(0x7f000097d000-0x8)='./file0\x00', &(0x7f0000d04000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005c9000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c4e000)=0x71) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) faccessat(r0, &(0x7f0000f60000-0x8)='./file0\x00', 0x1, 0x600) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005eb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c3a000-0x50)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000f91000-0xbe)="3ce791204721bf1cd45a09e42d4126f34f65550bc8229f0bd2c7a086623173889f8936972c53beed40ab17abd14f2bcdcef853f7b3685c96a3a444f3ba316f488a09026822088b246b333bb1a8fb02d83f09b41e28dd6d16c5e38c8fdb04b4f12e9c7f248d28b44aa8bbfbe1c0d26d5e7b00bbf48e7234fcf21225de5d255a111f3fd28434016188dd215488b548d6f965a7a51a90d04c37e0528f9352959ed18eda47434990cb87e7af30d86b06edca52a453a3ff776656a462cfe5dc90") fadvise64(r1, 0x0, 0x4, 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ede000)={0x0, 0x1dba, 0x4, 0x10000}, &(0x7f000018a000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008e0000-0x8c)={r2, @in6={{0xa, 0x0, 0x6, @empty, 0x3}}}, 0x8c) inotify_add_watch(r1, &(0x7f0000e7a000)='./file1\x00', 0x4000000) removexattr(&(0x7f000010e000-0x8)='./file0\x00', &(0x7f0000d21000)=@random={'btrfs.\x00', '\x00'}) 2018/02/06 09:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid}, &(0x7f0000913000-0x4)) exit(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000929000)=0x0) timer_create(0x2, &(0x7f0000c80000-0x60)={0x0, 0x3e, 0x1, @tid=r1}, &(0x7f0000e8b000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000148000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6_vti0\x00', 0x98495e075648fb12) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00001a3000+0x876)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f000032f000-0x4)=0xad0a) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000ef3000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) 2018/02/06 09:23:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r2}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00003a9000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000c6b000-0x10)={r3, r4/1000+10000}, 0x10) 2018/02/06 09:23:11 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b74000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0xba)={r1, 0x2, 0xfffffffffffffffc, "05a5c2aec8ea21e87d0ccc10998b3f2d9206d399ae65d5b99ff8a6a323e798ceb2a70c422d630a189c49f1b3f92724f88ca207ca5a2a5058d7963b8c39ee865961435ec4751217c0beb42429216d87f70c1a9c783b79a814e08c3464691d866d209ba29306d522d31a5bbd1815fd09c45734ebf5120c0ec28cda97166817669e14a8fd5f866ee0cf94ae8b5dbbf1f87a7a3a4fc8fd3bbcc3b3da41775da385e9d6f3476808630ae73e40bed24d3a3d2e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9, &(0x7f0000f89000-0x56)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@canfd={0xd, {{0x1, 0x0, 0x0, 0x321bc00000000}, 0x24, 0x2, 0x0, 0x0, "cbe01c00bfa09c3b94bfde83780f3a84c8e486c73e250e9b646d1e09f74b16068f0cbe2ea0a0a52f57737c768fd7a4cd7ae856241ef28d027c4db8f3573b4b09"}}}}, &(0x7f0000b00000-0x18)={0x0, 0x0, []}) 2018/02/06 09:23:11 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x3f, 0x0, "781d796d95f79a315e423ec8e8057ea7a1e21e39dc75def9360a9e36c9e7"}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="c1fa92ff447c44989f282966c6de2979", @generic="595a5e93b0f7e112a6023f0e6923a542"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2d8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000001a000-0xc)={0x3, r0, 0x1}) r2 = dup2(r0, r1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000015000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x5, 0x2, 0x1, 0x98a, 0x82}, &(0x7f000001c000-0x4)=0xa0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f000001c000), &(0x7f000001c000)=0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000001b000)={r3, 0x9}, &(0x7f000001b000-0x4)=0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000001b000-0x18)={0x0, 0x590, 0x2b4a576e, &(0x7f000001b000-0x8)}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000001d000-0x4)) 2018/02/06 09:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006c4000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000053f000-0x8)) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f59000-0x28)=[{&(0x7f00008a7000+0x112)=""/46, 0x2e}], 0x1) 2018/02/06 09:23:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000070c000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000edb000-0x94)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, "ad538fbaa16de7da178613b3850dd4a1fded84dabf3e290002b9dc644f2f55bd65aae10660e7eb5196cf14ff8ffad6cc1dd0e2ac4c531b4572c6101cc88f6a70113806d44055084cdbeaf656e80faa7fcdef16be880cb6095dd28d0970c467b7a37cef3de697cc338c8823ae44792b24460ad94cb66738d623dcacd301418edb"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) 2018/02/06 09:23:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x203, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c62000-0x9)='/dev/sg#\x00', 0x0, 0x880) 2018/02/06 09:23:11 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prctl$setptracer(0x59616d61, r0) futex(&(0x7f000000d000-0x4), 0xb, 0x1, &(0x7f000000d000)={0x400000000}, &(0x7f0000048000), 0x0) 2018/02/06 09:23:11 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0xffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000000b000-0x8)=0x8001, 0x8) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/02/06 09:23:11 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x7ff, 0x0, 0x2, 0x843}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000002000-0x10)={r1, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0x1000)="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", 0x1000, r2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) clone(0x0, &(0x7f0000d58000), &(0x7f000049b000-0x4), &(0x7f0000003000-0x4), &(0x7f0000fd5000-0x1)) 2018/02/06 09:23:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) syz_open_dev$urandom(&(0x7f00009fe000-0xd)='/dev/urandom\x00', 0x0, 0x60040) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a9c000-0x8)={0x0, 0x1ff}, &(0x7f0000fef000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a92000-0x8c)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f000010d000-0x4)=0x8c) sendmsg(r0, &(0x7f0000f19000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x1}, 0xc, &(0x7f0000002000)=[], 0x0, &(0x7f0000dbb000+0xe9b)=[{0x50, 0xfffffffffffffffc, 0x85, "f5160893f71c877e1c789bc7f9f9921d90636eca83ccb478e225e3d4e30a7c7d20a3532650f15139509a70e123c6313e997da1f13c93de97f5150bea"}], 0x50}, 0x0) 2018/02/06 09:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000cec000)) unlink(&(0x7f0000efc000-0x8)='./file0\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 2018/02/06 09:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x3de6e49a4190a1fc}], 0x7}}], 0x1, 0x0) recvfrom$inet6(r0, &(0x7f000037a000-0x29)=""/41, 0x29, 0x1, &(0x7f0000a4d000-0x1c)={0xa, 0x3, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) sendto(r0, &(0x7f00002be000-0xbd)="d8db06814cdc1874741014dbb25b9f98a749c6352e7d95c481f4b22782ba62cf5fb7a449593bae825f830155ff08fca7dfb0d016fd2cb5014037c7e0ee161c8e4c0d522b07fedcaf054858f9970a841ab0c5cad87980a0d6acb59cc4f1445a80ad6fe178ec9880e936c6dfe0461b31ee1c5c02cc7ba727c433163cf740fedcbf9349a8ae021d76ae086b655471aaf557bc3d712876de7851eb447dd3a768630b986c0a636ffe347b55b9e9f340d367bd5e429d6b1eed067e97044cc671", 0xbd, 0x80, &(0x7f000071f000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x4, 0x1, {0xa, 0x1, 0xa8, @loopback={0x0, 0x1}, 0x1}}}, 0x3a) connect(r0, &(0x7f00008c0000-0x10)=@nfc={0x27, 0x8001, 0xc0c, 0x1}, 0x10) 2018/02/06 09:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f000033b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000249000)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f00007ef000-0x8)=0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000bce000)=0x40, 0x4) vmsplice(r2, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) umount2(&(0x7f0000f3b000-0x8)='./file0\x00', 0x3) 2018/02/06 09:23:11 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x54)=""/84, 0xfffffffffffffec0, 0x40000000, &(0x7f0000001000-0x10)=@ethernet={0x306, @empty}, 0x10) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f000000b000)=""/115) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000018000-0x20)={0x77f0, 0x0, 0x10001, 0x47}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000d000-0x20)={0x1ff, r3, 0x10003, 0x100000001}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000019000-0x2)=0x3f, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000017000-0x10)={0x800, r4}) sendmsg$rds(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x1f}, 0x8000) 2018/02/06 09:23:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000000)="cedadd9d42ba7e54de8b6054bd64879ffe95f17d5980c1dc77a3808a74899b04d8aa0441da4bf179c7be65") r0 = socket(0x15, 0x0, 0x1fffc0000000000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000844000)={{{{0x2, 0x3, @rand_addr=0x800}}, {{0xa, 0x0, 0x597a, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0xa06}}}, 0x940, 0x8, 0x6, "e99700efcb2092016e1dc4b89bccf0f9248ad222470936b50db6872cf7c03506908893b41f844fa6eb8725b192689661f168b7d887dee3375e2fa45fe07af45a9ca58e13942e74b12e8aac6782c14364"}, 0x160) mount(&(0x7f00004ea000-0x8)='./file0\x00', &(0x7f0000bc2000)='./file0\x00', &(0x7f000062f000-0xb)='securityfs\x00', 0x1002000, &(0x7f00004b7000)="ef5bf4ede540") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000707000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x4, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) fchmod(r1, 0x0) 2018/02/06 09:23:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b38000+0xefa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) pipe2(&(0x7f0000f04000-0x8), 0x84800) write(r0, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) creat(&(0x7f000000e000)='./file0\x00', 0x33) 2018/02/06 09:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005ae000)='/selinux/enforce\x00', 0x20200, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f00006dc000-0x4)=0x401, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00002c3000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000db7000-0x4)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000016000)={r1, 0xde, 0x10001, r1}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000069e000-0x50)={@common, @ifru_map}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004de000-0x8), &(0x7f00006ce000-0x4)=0x8) 2018/02/06 09:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00006a4000-0x8)='keyring\x00', &(0x7f0000b8f000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f000027e000-0x5)='ceph\x00', &(0x7f000083f000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = add_key$user(&(0x7f00006a4000-0x5)='user\x00', &(0x7f0000d7d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c19000), 0x0, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000ca3000)={0x0, r1}, &(0x7f000012b000-0x81)=""/129, 0x81, &(0x7f0000f51000-0x38)={&(0x7f0000942000-0x40)={'sha512\x00'}, &(0x7f0000cde000)}) 2018/02/06 09:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000aef000-0x20)=[{0xffffffffffffffff}, {r0}], 0x2, &(0x7f00009e7000-0x10)={0x77359400}, &(0x7f0000697000-0x8), 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64}]}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000523000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x30100) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000022b000)=[{0xb, 0x8000}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') fchmodat(r1, &(0x7f0000760000)='./file0\x00', 0xc8) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00008db000-0x8)={r1, r3}) 2018/02/06 09:23:11 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)=@generic="3a6a92a727e45acf0c169d2a3f42f95a") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@common='ipddp0\x00', 0x0}) gettid() setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000522000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000002000)={0x6, "e153274e07d9"}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000-0x8), &(0x7f0000000000)=0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000085d000)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/06 09:23:11 executing program 3: prctl$intptr(0x8000000000001e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x1, 0x80) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000-0x47)={[0x0, 0x1, 0xffff, 0x2071, 0xffffffffffff04ba, 0x6, 0x3f, 0x7ff, 0x3ff, 0x8, 0x81, 0x7fffffff, 0x1, 0x8, 0x80b, 0xd7], 0x0, 0x8000}) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x101, 0x200040) 2018/02/06 09:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) sync_file_range(r0, 0x8, 0x401, 0x6) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000486000)={0x5, 0x0, [{0x6, 0x0, 0x40}, {0x3, 0x0, 0x10001}, {0x3, 0x0, 0x2}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x9}]}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004bc000)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, [0x8, 0x4, 0x8, 0x80000001, 0x9, 0x1, 0x2, 0x0, 0x200, 0xba, 0x1, 0x1, 0x2, 0x9, 0x3]}, &(0x7f0000a17000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005bc000-0xa0)={r2, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x3}}, 0x2, 0x60, 0x8, 0x8, 0x58}, 0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c54000-0xf9)={r2, 0xf1, "9d760199d0740f17ecb5e5260534e8c519a9c9ab0ef68208ac17ab64c45d9d1664aecdd3d69e78571c92fe5ba86b4b14d2981ff2f246e4c9f46b4478b6be7d2c407ff8f083326f7bf6dcec2280adef25dc9511d840dbc2889795db5b52bd14b5f10248a7fd3d05c39fdfa47f7cadc22136bc298dbcdfa18ff3ce803acef77d40c8ca13f9bc088d40c2d95020782b5703858ba1fff1b825ef39f0a4107fd6d476c864ca70ba2247d02462b17623fcd914e14a3a669eb0a6af75faf0c883e198a06126c84cf81d9b11007be18b90906694fc0f8bcc334e776e4e27b5e434b656034e29af30d9b0aac982ee651a7e12684315"}, &(0x7f0000b2e000)=0xf9) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00003e7000)) signalfd(r1, &(0x7f000042c000-0x8)={0x3}, 0x8) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/02/06 09:23:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00002e3000-0x10)='/dev/input/mice\x00', 0x0, 0x40102) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000027000)) fcntl$setsig(r1, 0xa, 0x2e) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8}) 2018/02/06 09:23:11 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x837, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f00009f9000), 0x0, 0x0, &(0x7f0000573000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/06 09:23:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000d4f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x4)=0x1c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) remap_file_pages(&(0x7f0000707000/0x2000)=nil, 0x2000, 0x1, 0x80000000, 0x1) 2018/02/06 09:23:11 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00009a4000)=""/2, 0x2, 0x1, &(0x7f0000000000)={0x2, 0x1, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x84) r1 = msgget$private(0x0, 0x40) getresgid(&(0x7f0000fe3000-0x4), &(0x7f00008a3000), &(0x7f000074c000-0x4)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002ce000-0xe8)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000f5a000-0x4)=0xe8) r3 = getgid() r4 = getuid() r5 = getegid() r6 = getpgrp(0xffffffffffffffff) r7 = getpgrp(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00007ca000-0x78)={{0x100000001, r2, r3, r4, r5, 0x4, 0x4624}, 0xf3, 0x1, 0x7fff, 0x8e, 0x5, 0xfffffffffffff4b8, r6, r7}) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) msgsnd(r1, &(0x7f00000a2000-0x1008)={0x0, "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"}, 0x1008, 0x800) 2018/02/06 09:23:11 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d25000+0x72b)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x48, {0x2, 0x2, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4), 0xffffffffffffffe4) 2018/02/06 09:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x29b, &(0x7f00005d2000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000104000-0x12)='/dev/input/mouse#\x00', 0x0, 0x20000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c65000)=0x0) stat(&(0x7f0000622000)='./file0\x00', &(0x7f00004ff000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000d2000-0x8)='./file0\x00', &(0x7f00003a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001db000-0xc)={0x0}, &(0x7f0000717000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000005d000)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f000075e000)=0xe8) getresgid(&(0x7f0000bc3000-0x4), &(0x7f00001d2000-0x4)=0x0, &(0x7f00000c7000)) r10 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000111000-0xe8)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f000063a000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000a95000+0x974)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fce000)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00009b5000)=0xe8) fstat(r2, &(0x7f0000c44000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r0, 0x9) stat(&(0x7f0000725000-0x8)='./file0\x00', &(0x7f0000049000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() sendmsg$unix(r3, &(0x7f0000cdd000-0x38)={&(0x7f000076b000+0xfc5)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000256000)=[{&(0x7f00008b0000-0xe)="8258164ca0bf7e5ec8c73a0d059d", 0xe}, {&(0x7f0000505000-0x29)="03f88f1dfcc22e4bcf67d202e795aef3fe51317f236a1deb41c32ff374a2653988a3f5340108d206a7", 0x29}, {&(0x7f0000449000-0xa0)="f370af1e403c25598d6a21662b775417142e5d543e0636b3616e06fe09d389095a70670175dffd3dabfa0038cea288231a859f09a2246b5e69bc54323e1d5d1d11235edd853789fed173189221a75bd3ed88539e085e41ffea8209b5add1c947dbc8b6743f7c4e219f849af073a4fc95dd3821480c252f24578edbdb69d613c3cf6c73f2fac65e04334fa6a4f90eb192d35d89e4caffcf5d3db90784520658c6", 0xa0}, {&(0x7f0000760000-0xda)="92b0738c5c173d7c1f3ee40ac6156856066f83c0b5723a47ba7a0c0a36441c0d5d8d95c9be5d7949d12113885c833138093f97b18a8690846096a08d0de0ce5dba947b850c95d1ff602cdca537e7c4b9fa4c3f3c483f6c2fe284c8b7c2fca5e1c2058e93031ff07cf3a78c73837ff255d9f3ff781d354abf76fd0e05c929355a06f553fdaa9abee856021994f52fe6fca63c63ba9665a6ecac7f6f318c2e1560530bff0fecaba6ba93edf5b5f0d9c5db5ba7f05e7595e0da9ab20f389216fdb1ad1f9f4fed2b567aff4bd7a62e4aa37fa7ea8e34dd1b88fca6aa", 0xda}], 0x4, &(0x7f000079a000-0xf8)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xf8, 0x40}, 0x80) clone(0x0, &(0x7f0000290000), &(0x7f0000187000-0x4), &(0x7f0000b8e000), &(0x7f0000a5e000)) fstat(0xffffffffffffffff, &(0x7f000019a000+0xc0c)) pipe(&(0x7f00006a5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r19, 0xc018643a, &(0x7f000038a000)={0x400003f, 0x6, 0x3c}) [ 40.867612] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 40.891949] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/06 09:23:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f00008d2000-0x19c)) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000554000-0x4)=0x34a, 0x4) 2018/02/06 09:23:11 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000228000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000f5a000-0x79)=""/121) r1 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000bc2000)) 2018/02/06 09:23:11 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000)=@ipv4_newroute={0x34, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x0, @pid}}]}, 0x34}, 0x1}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000002a000)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000002b000-0x48)={0xa, 0x2, &(0x7f000000a000)=@raw=[@exit={0x95}], &(0x7f000002a000)='syzkaller\x00', 0x9, 0x87, &(0x7f000002b000-0x87)=""/135, 0x41000, 0x1, [], r1}, 0x48) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000029000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000002a000)={{{@in=@dev, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f000002a000)=0xe8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget(0x3, 0x4000, 0x54000001, &(0x7f0000020000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000-0x80)=[{&(0x7f0000006000)="b1168557128c61f143ef", 0xa}, {&(0x7f000002b000-0x47)="08e5fdfc9bc59ab5e60d2f3c67c979b00207a85f7b45a19c16c24f9897ef6fad3178cd42a1ba18c3f942f163f56f492eaa8ecafdf7116d038618e90d9454fcfc41d12d679889dd", 0x47}, {&(0x7f000002b000-0xeb)="6ef947d087e1f8b665baf944e7311be07d02ec688620f3fdc717a7e4d820c105b831f7d286b82ee1c1307abc638cf341d9bc9f1f42b8300859ebe7742b2986d4a044778028e9d6b03d788f5ea4dbc23cc40fe7dd16f5526f99263272dcc9a900fe1a33d6acb3d2a8c4bcca1bbce25205f15431b50ec5362b52eaf7f1f419c2cb7b1813dec3abac75f6355628b30470ac1926a9da8548599c2ce8ce145d222c3eb44997cf4b2101f2f4b620d2190a4d8591e99367af9b051bc335571575430b36b25910070da0db9b0e574e697fd1ac14a11fe7291c9fe08f1909cf60289325bd4ae69ccba2aea112d396c0", 0xeb}, {&(0x7f000002b000-0xd7)="dba0178db4a1ceb316b2ee4f2a18f5ec46d7ef776d40695eef7aa866b39056abc863fe706261a45a3869d0e4ebf95a04c5621afbf1449510f274d461c8a07abb43a177174566b9f80bb0f7e54ee7fd93abcb49e7a73f72a25a7a81227dc82d1c49754a7485cb9e79d647edc8a86ced0dddc1aa66ed2c10abee9e6afef27f9e28a87199e5d8c66f8892983b4cd3d50513e399b12c55ae38ceeb61d65dc3f04b425260e698ac71e1c66e41fd6bd2e4dd566fa0d7e37dbb3becb21a92bf5dcbd4ba1fef0b70f9e5b7410a987418da9abfe5eb744f8fffc568", 0xd7}, {&(0x7f0000002000)="071d7c81aaf0c4539f433e72ef68b4716eb437a2877986a5ff9c31a201e3f39190aabd7213f95661a65d239d8f35cb08f0948c8ff21de2223ecb2625c5a313df931a70a5e2041ff85c6b3c05238a2f8e73e3cdbe74411400770ac120a0d906e7a73b91f1f334104c73be8737ca0a38cea4b903702a8ccf22a51064b00a79b37efd37f492e7a8c78bb8d4a70b2b3876e528d7b49b159045d2557e810333cf8cd4f9c44d6b10ca293086e129d7c39583431eb385565aa043209d06a730b90c549ed9c716ded082b8f3e585b791b9", 0xcd}, {&(0x7f000002a000)="c4eb87c9e10f8282221e3ffe9fa1469420a165577eedd8cf2bd513e48d6f8807ccd3d552c5b724cb8d7cfdd4b330fa2ca0b0391c2a5e5435f0bb112b5b6de7c9e8f899bdce87fe4cb935a745916875df6150c931530bee59395d8ad0f851b3bce971bbaac9a182a7501754b008e5133d191d78868591be43e7e95b1cb888239e5022fff20b2c9838074b5c72f3ae5f20f86fdd5c6a31a0589ada2a6f392e7acdf8dbd88fffb2fa14d15bce8ba492013391df10411984c373c37a62f8c8de96f3243b6ad71f35cc22329686d39f2a767e827cff1301a734fad9b96d04b477cd53c812cd2bc51a751cf11b4b98f74ce3996fc8f7d2b7898657feb3e0b0f1a385d75ac2aa196a60335727110c3bf453cbb4660d60d23d66da20fbf8662cc6480d34a2fe630fbd6c19e87a1a737ee280ef262f75456e379d7d93541f1538218705003f834aeb497f0c8c03db1ce8881e5d320b3a5880567af9e0122876a4b0634c5335d1f1a114d0c72a46eb781d8f551c88770860c71bc2873ae95aafc8c8e27fd2220492c8158457266b1b53d4eac0a59f20fb12c345aa6fd7aaf6b411e3626296c37fe863026aced1fb9bbe1d00cad8373f0bd52ef1a50f1db26191999394268ec283fcf264574fea99891d76d85bf90799063f89cf7ba009275621b562120d433cf7be141478b2f51a7a9373eb5bb35f45bc46dd7739d9fd53bc2584669b05e7099954c7f45d9aea07082c942eefda7a69426a71a52335da63534a82201d2a7f507c9ea6a493e55c232fc8f201bf0c5a9fb2c88c40434d43bf3eaff7c10034747d8a15888ed5a325c40d2c69d7fa4e1cdf100602df2e05c31dbdaef2ea0f68211d93033a8fd8fd1bff52261546f7f76df59b286f8fed9ff3ff59cf058c185ce95b4c5a267f3f8e14b7e62f63f8c30f1f825c21bc2669ba47e27c47ae41d2898e98bab9e14b43f7290c513b45795942c4e78db03b6ff0c4072f856bb66eb487c1a9fbb59ed0744d60340611997fa6d240ac3b098184229b36d4f5a6d6fefbfa492a98f84ab668b3a75483c81464c13306b21a532845b4d04ccf44e9cca16628ab3a1d4b4590724dab582147ca1668ce96c61adb6e4bb8d15e656a01f573c5e3feb5d31a89a671456871ea27e9ad979cadfc508f9f4dd88dbf1591337c6acf13d56c6dde8da7b65f3e5e0bd6a643a499a33d755ccd12152da2d8a5be1e0c5dd1a9de892a706313862dd529f8a345b6c4cf2f7e6541a06af8f914657eec5e532b9a6b58abe5dba9d51a0d73d8b2857b3f8c5ea0bb92c4fdd3e234cc1f50eafec44fa3cd476a3c33f6be23ff64d0cd9f0495c8f13a0f5b4423095182f6eba9c6ac7795d92ec50b371b0bf2a8a3fb0c8b3dfeca0ac2d16057af36bbe3ceda7cfe79f5443e031f06db49065227ca9096a49b1b453d5c3df5263f5d9e0895ac77c758f6859a7d55931486cbe78e62ea977a9e68b60f4c3deaa08f000de9bbdb5f3df6911ac30d3fc69ba36be782e0da516ccd7c05f55ce905477a6dbe939f89fcbbdbd8a4ba65a317ffcea839a9041fd81d2e5991b34a56c680b3b3fa848f3c42498ca33c923c512badff34ab053aed0de7d73bec48fbcf9498edea8020ac19c07036154bcd2409d586c61c28dc5880ac6baecb4d33e5eb2929ec9558bd6b99b3b9f0bc1674294a68682298f06036f74b391aa45fa9d0269941f7147bd1f14fe036c02228cc2bcae75960225b77983ce3a134a212bd48beb2ab2a1a65c2ad30136874994b25304211ee6c661cea47c79d8b1efc5166fb2a88c0232b8299d60c62203333d5fe1ea781ec4f4cafd94e0e05b98b408336d6ec46581bb5515345d19f1e3c47636cae1cb13700c4061f833a81317da3cc2444916161d177618e59dfd64cb6f715fd3f1352b8efcef187a7034a2fc18df2f8e3ab58e84c9eed2375a58501c96876ddf8dbc8142c0cd4424ea6a410e052bd1700880afc0c659eadfbadb3f1e68d0e06d2a240da005fd4a7095ab05c1e3265db6d72e26345dcad5c59c34fc0411b382bc18ca189674ba12f64ae3e4d5c2d3173413c5f950afa3eaf7e43541de2f92e891a33391f6ecd3e74753705a405efa18d0ecc34e0527488da64f7900e3b9ffbbda3246788c6378e3d7432ac52f5d33906b8f53fe5d1a0333c3b31c561dbc1c999d1375e7f7f462ae769a3ab67b5fc240f0d7aeca5f6a0cea6c5f8d5b2312019b2fce22461630d5df54e515cdd1d0652263e0e74606dbba8d5f90038fb27c2e2d0434b6daa67249e2b1ef0847167fb34713a353991168dd786331fcaa3264728704d77bfdeb4332c4f0e0c1f23698078c31ae37b581539f6901daee39ba1fb15cb56c623ad68f3e87f874c1a806eeb826bf0d7eabb47bff2733106158b35c2edcb7f8571b00c7f85b27b31e17d19d2ce8382870d553c62cf316ba6f8caf098c06ec46cea5fcab600789c8c2a2c58ce422959aecb270aefedea8d35a83cb951bdc597e352fbfd7b51e05b11623eda88d3e0a9cc4e531e1ff5f9d627ec9c0e0c476351205d617dc2016933876ae0053a6a99c06a785593fa181c3749da6c8adec84fd9f5d34cc7521867e3a89a095544dd6270af8e4e7cc8cf0b2561bad176682b83684ffde1c68aa6ef9d968b57f77928ddfbcc0b90d6eabd75378110b7a53cfa5319bb2288ddc667269539d956e4a97eff5d94cfda9405877121ad2b5c6bcded26e0cb1b7b1d1b5879ca9fe0613f6e1f5a5db728f524c982415f5d98d07783e8c27e4290d98a38469a777b36d61928bad176d76dbd4ef9a2fb570033aae690b0c65e4b9c396111a51ed710b7d91daeb0c0f6ce69f6c46963fb25507d11b966d514cb9a88cc87de97f7453e92c66e1f2c2b377a4798d8abd7aaa4aad1a45912b4946d4b55b59ec04e59a8157449ca407f88a0b1b6685cbb7180ad87a44dd933c484ccfa8ae723d16e8d543ceee05c2b6cd71c0ed526c0502d7d5e73b7d5a850018187d73754860a05443ed1b3afa4b06fe378a834cf82f9c7e12162f86718c012f914594b8ad700d22719e3e9c6b3ca4c08cd05611829ac6d2c1f6aec0a76fd5c7ae181f533e8f2fad5c37d8a4862bdf32b35542c8936c5f15179039a0724213e63a5ca628f19c3f5a032e3cf00ccacf523f7b7d4a66762be7aba421f5c1e4299084835b622f17b49b00877249c2b5e53caaad9a3b17357a1c2ccbbac59d4337906871a7cd1eaade8eb4740d0ecfc3cd2c5ebb555d08b7a52c8fd5acac8895ceaabb0a92b53175d5d53dc8528eb762895361c7ba092186ef1b9ffa1e065e18bae44f58a11801e5c330e0dd8b4fc1c1b5d1d33982194d610bcfcc3fc79a83119f004bb6e0ad2a21131888ec1b2915e7c31ab4dd52b56737b04dc6b2a6ec2bbeb14c004d609b1928363fb688c43fea18259d2648dafdf85ef1d0970f34f73a57c1926fda151296b411450d5b973414e5360cc296fd072fbb8fd20377d4e01b18e405c7a3336f214dcb58ee8055a91804cfe392fb15b387ad7392c22439b743cc7ff0edf1940b26dcf8853b4939804069c41f69c18104a2878ed6a5e33d48f6918853396c555c1cdcbd16b61ac1debc7f48ed6beaf0fa09b6cee4748e011486fe5fe50087b8fdf08d215ca443331e3f1442d61831e677a4cba59b5540f300e7c27eff481b9b402a3bd8dc9cab67afe13914ca4125e80d5e98258595e8ae96d62f12f29b7bc64a9726d08013b56c2e7c75e44287e0207e27d7abcd53360650ca413109ef6a38bca16c2d4adf2e07339023b74b472ba3e666d030410820dd91c32650726ccee74d2b0f47d71465ed4ab9e11533635d2c8127998be72c48c8e1c9150d4e7a461c4567d01fc3cf1eb2df2b12071b904ae02b8ecdbbed7f1e16c7352934613937a3c32394cfe52100b0a4e3e89cfcd134032695fdafca7bea09d0e0162162378924bf83d224eb0e8e97c364d5d43ba88c24f8b87bf1d4b6ffcb4410c065733a1203f2964900c212b17e0ddf46509f608dc22f741c74dcf0c63904f268a4c7596394058f6966a612d78ac5b6dcff299cd256a285a44805985760f4f318d98d3be8f306a83d26da0992f77e6a934b71bde0c8cef24c435065c051e4b44b20af5d1aa551f40dbcd985b5b4bdc343a492d1a9736a339077cd34ed24555c4b07f6a3f833b5dc3a11211e93609f63790833bbeee824ae36df1416dbf0605c58f160ea43fa46a23aa204d34761eed98c3fc22bccfb738d181dd68665faee9dec5e1768f0e60943c50d6276334e00ef5ac66aaa04259c22257556e465f7eafcb58afcc6f65699dab732ad16032e1ec62622f3f93480547b03b42862e36ea2dc48eb9beedbfb563683c4d0651ca8d358e0b4086e5fc59ba009dbd2f64c68c1da5f473e810488f8fc6ca1b0162a56896ec6880e98ea68468d1e300c99501081573f203885f22e738f32cb0e206a262d743bf635683ce30cbd6711ab680ab77e6cba885bf966eec95c2398e7a3a8de90f8f71138d133924a2d9999021a88b69c703232ecbe6ce9ad961c6d1468ac9d059e7105592c8bf5925df1bfb719cd2a46ce867b93af72398f5b8eb6f2c9730a7ce6409b79411ac2222e5e08053ad9a82c300a962f3c6479acefaa52fcf49da98b024527a5330cd74ce98406159343d501274fdd2339914140ab69fc89bcd1a0a1cc11f8ee49e3777e3366ae6ee5eef4f733d3749d3a0579e8248ad7734715b299c4e3647be6df077a23f26133fe7be3de0c8d41ed301212e9306fef0cd3a6e15caa674c1872942b1ee69c372d9a200b469f9028bf97cd99fc18b2094e9b211375673b7ad8c4baeae6ef7117820debbe36fdd9bf30477c3f7945be39345cd61886b4cd49e8d9cb9662e5d0f089bdecadd0f9adce7aac753911a3844fbbd9a54e7d797f5bdfcf151f7f51de12056bc9a1801e67fe41321f92adcf84cbb95a013b84ea1a08298478413bcb9eef2cb31b67ceb816efe893e67cb62fdb278dcaff976b7fd4ad67c8afcebd3d676797da28f305d61a4bcb9d76c2a376fab524a903d3388a2f73891221b5ff878a7e1365ad420cfabd72e332343a29b8e56b71a647ddce836395a06a2588f70042615de941f4407612facd6ccce85b4f2164e7774c7cd338c2f7fbe155be351eb5c6d362cb91ee023564031ec93e05c619394d30c83ed16cc28421e41812150fccea6c21f9d3ffce42c759b4b011117ab4517c9ea6cf0727a1d21d801d17df7321813f80b5a7f2e5fbfbdaed62b482df978116b404661c9781bc676514cbc63fe390d91bea3695ac99b7e1c1fd889eb21cec426f81f715cc14ad667e151c5014e12023c4017fa84f6265f1906341ad5f548682c581bc60b5d95fc12c26309a4fc8dd4206718c17ada2b15bc4b25d64d99a7bc044772e8176db636857930910a526b1cee1d35a91cef5c3230b4ba1117e4e7d4786601a384d9636c3fdf4666877b0eaa64b5e740dd91982c214e3d26891633f65fb82dd0695adc83dda4419c1df5546f82b4c5da41305f6219d32a669af1b3f83b5037d6dfffb13adf68637616c74782f3c25bf62a4e16fce376e00469fd7402171e49398d322cebe38cc3a3513ebf85ff88284cb94799f123fa2f6584f622e64e67212426a22147e7f18819b1f06b52b36cf4b05acc0314424ff10d47839222c0a2f6f9dc127728cacace4781fc99eea2e1dc8e4ff7b54f4e2bd8e620e5e157d09ec983465995b4fcd26c6377e5fee346f6352b60e8453fc365547e42e8f84b6f754eef586f9728070e421af42fb9fd799e6074cf9751", 0x1000}, {&(0x7f000001e000)="0c8a560e00bd01d5834abc72f47ab4c777ca06d6b2062fe3ed24f2d8ecaaa6aaa9633af4eb5a5e2b9e3d276814b71d3a10fcff90b198eee98a310d17955a49cf780cc9479e00c0e84d7d3969f084353223de42d2ea520f710782b62de55e220bfe056d7e62e7709f432c63a91c9f3b0550088f1352973763509bbddf03b8b1117796678c36f9c7555bd9e8c658077ede8150e1635912078501487ce352337ad1e57b45", 0xa3}, {&(0x7f0000008000-0x5a)="0b7c830e2255c470410a152955425de2f2de09881373cbdce5f2c61463d90ed24e096c198d5020a9d01939f9d9632a1df7e30516448b271b995cf0f66a248d58ffa37baebb910f21b77c7cf6890912dea9b9f4eeb447e0972d3c", 0x5a}], 0x8) 2018/02/06 09:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00004c4000-0x4)="0200eb3f") pread64(r1, &(0x7f00005e6000)=""/53, 0xffffffffffffff0a, 0x4) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000408000-0x18)={0x0, 0x0, 0xffff, 0x9, 0x80000000, 0x1}) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) getrandom(&(0x7f0000559000)=""/247, 0xf7, 0x1) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) r2 = add_key$keyring(&(0x7f00009fa000)='keyring\x00', &(0x7f00001d9000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r3 = request_key(&(0x7f00008ad000)='id_legacy\x00', &(0x7f000004c000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000adc000)="0200eb3f", 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0x8001, 0x8, r3) timer_create(0x6, &(0x7f0000b50000-0x60)={0x0, 0x25, 0x0, @tid=r0}, &(0x7f0000f50000-0x4)=0x0) timer_getoverrun(r4) ftruncate(r1, 0x6) [ 40.956263] x86/PAT: syz-executor2:6072 map pfn RAM range req write-combining for [mem 0x1b1fa0000-0x1b1fa1fff], got write-back [ 40.989100] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 41.014467] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35858 sclass=netlink_route_socket pig=6083 comm=syz-executor5 [ 41.046233] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/02/06 09:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003e4000)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000084b000)='openpromfs\x00', 0x0, &(0x7f0000acc000-0x2)="f992") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x40) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b84000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000ec5000)=0x7fff, 0x4) symlink(&(0x7f0000c9c000)='./file1\x00', &(0x7f0000c65000)='./file0\x00') umount2(&(0x7f0000d6f000-0x10)='./file0/control\x00', 0x5) 2018/02/06 09:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 09:23:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000042d000)='/proc/self/net/pfkey\x00', 0x24102, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00001e4000-0x3c)=[@in={0x2, 0x2, @rand_addr}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0xbb92, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}], 0x3c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c60000-0x14)={@multicast2=0xe0000002, @empty, 0x0, 0x4, []}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c4f000-0x8)) 2018/02/06 09:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000411000), 0x8) write$eventfd(r0, &(0x7f0000952000-0x8)=0x3ff, 0x8) preadv(r0, &(0x7f00009dd000)=[{&(0x7f00003c5000)=""/4096, 0x1000}, {&(0x7f0000c1d000)=""/133, 0x85}, {&(0x7f00007fa000-0x47)=""/71, 0x47}, {&(0x7f0000fb1000)=""/4, 0x4}, {&(0x7f0000a38000-0x41)=""/65, 0x41}, {&(0x7f000040c000)=""/214, 0xd6}], 0x6, 0x0) 2018/02/06 09:23:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f000085a000)='/dev/dsp#\x00', 0x100, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000334000-0x14)={0x0, r1, 0x4, 0x2}, 0x14) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ffd000-0xc)=@sack_info, &(0x7f0000d33000-0x4)=0xc) 2018/02/06 09:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f00000f4000-0x7b)="26000000420009e7f15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea2af056cb42546d78cfd7b70a1d10fa78caba3d37ffd13ba593c217656acffa09ac4aedb27b14323e003cda4573eae93ecd05d9e8f07518ef353877d6f40e422fedeafb8ab80a5211f5d4d4bc0000006a95e20d9a03", 0x7b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fba000)={0x0, @in6={{0xa, 0x2, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}}}, &(0x7f0000530000)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000d0000)={r1, 0x4}, &(0x7f0000184000)=0x8) recvmsg(r0, &(0x7f00002d5000-0x38)={&(0x7f00002a9000-0x8)=@un=@abs, 0x8, &(0x7f0000179000)=[], 0x0, &(0x7f000039e000)=""/104, 0x68}, 0x60) 2018/02/06 09:23:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000057c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00007e5000-0x28)={0x2, 0x2}) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000be2000-0x4), &(0x7f0000c46000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003bb000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x6, 0x1, 0x1, 0x65, 0x20}, &(0x7f000046c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000330000-0x10)={r2, 0x7ff, 0x7fffffff, 0xc1df}, 0x10) getsockopt(r1, 0x2, 0x5, &(0x7f0000215000-0x44)=""/68, &(0x7f0000485000)=0x44) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000b45000-0x50)={@common='bridge0\x00', @ifru_mtu=0x800000010001}) 2018/02/06 09:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e33000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e0c000)=@int, &(0x7f00003bf000-0x4)=0x4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000047c000-0x4)=0x200) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00001a7000-0x4)=0x20, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc6000)="070001000adcdc", 0x7) bind$alg(r0, &(0x7f0000325000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000a5000-0x28)={0x3, 0x1, &(0x7f00002ee000-0x2d)=""/45, &(0x7f00009e8000)=""/105, &(0x7f00009a5000)=""/18}) r2 = accept(r0, &(0x7f0000210000)=@nfc_llcp, &(0x7f0000075000-0x4)=0x60) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00002e4000-0x4)) socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005e8000+0xddb)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f000023e000-0x4)=0xe8) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000004f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000742000-0x2), 0x2) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000058a000)) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000fc7000-0xc)={@dev={0xac, 0x14, 0x0, 0x11}, @loopback=0x7f000001, r3}, 0xc) futex(&(0x7f0000dab000)=0x100, 0x0, 0x0, &(0x7f00005d7000-0x10), &(0x7f0000d03000-0x4)=0x200, 0x9) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000505000-0x1)=""/1, &(0x7f0000be0000)=0x1) [ 41.156892] [ 41.158554] ====================================================== [ 41.164868] WARNING: possible circular locking dependency detected [ 41.171175] 4.15.0+ #298 Not tainted [ 41.174880] ------------------------------------------------------ [ 41.181189] syz-executor6/6109 is trying to acquire lock: [ 41.186709] (sk_lock-AF_INET){+.+.}, at: [<0000000046a86df6>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 41.196008] [ 41.196008] but task is already holding lock: 2018/02/06 09:23:12 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x40) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000000d000)=""/156) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000003000-0x40)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c14986cba7eef36c40efccf9f2b9c125ba7a77d010000df00221f008e24165944391bda"}) 2018/02/06 09:23:12 executing program 1: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000fbd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dc8000)) [ 41.201980] (rtnl_mutex){+.+.}, at: [<000000007982beb1>] rtnl_lock+0x17/0x20 [ 41.209260] [ 41.209260] which lock already depends on the new lock. [ 41.209260] [ 41.217563] [ 41.217563] the existing dependency chain (in reverse order) is: [ 41.225188] [ 41.225188] -> #2 (rtnl_mutex){+.+.}: [ 41.230479] __mutex_lock+0x16f/0x1a80 [ 41.234889] mutex_lock_nested+0x16/0x20 [ 41.239465] rtnl_lock+0x17/0x20 [ 41.243344] unregister_netdevice_notifier+0x91/0x4e0 [ 41.249046] tee_tg_destroy+0x61/0xc0 2018/02/06 09:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000800000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f000072b000)={@my=0x0}) openat$dir(0xffffffffffffff9c, &(0x7f0000667000)='./file0\x00', 0x200, 0x4) r3 = syz_open_dev$sg(&(0x7f000099c000-0x9)='/dev/sg#\x00', 0x2, 0x80) [ 41.253357] cleanup_entry+0x218/0x350 [ 41.257759] __do_replace+0x79d/0xa50 [ 41.262067] do_ipt_set_ctl+0x40f/0x5f0 [ 41.266536] nf_setsockopt+0x67/0xc0 [ 41.270755] ip_setsockopt+0x97/0xa0 [ 41.274988] tcp_setsockopt+0x82/0xd0 [ 41.279302] sock_common_setsockopt+0x95/0xd0 [ 41.284313] SyS_setsockopt+0x189/0x360 [ 41.288797] do_syscall_64+0x282/0x940 [ 41.293180] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 41.298861] [ 41.298861] -> #1 (&xt[i].mutex){+.+.}: [ 41.304295] __mutex_lock+0x16f/0x1a80 [ 41.308675] mutex_lock_nested+0x16/0x20 [ 41.313226] xt_find_table_lock+0x3e/0x3e0 [ 41.317951] xt_request_find_table_lock+0x28/0xc0 [ 41.323287] get_info+0x154/0x690 [ 41.327232] do_ipt_get_ctl+0x159/0xac0 [ 41.331696] nf_getsockopt+0x6a/0xc0 [ 41.335902] ip_getsockopt+0x15c/0x220 [ 41.340367] tcp_getsockopt+0x82/0xd0 [ 41.344660] sock_common_getsockopt+0x95/0xd0 [ 41.349646] SyS_getsockopt+0x178/0x340 [ 41.354113] do_syscall_64+0x282/0x940 [ 41.358489] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 41.364168] [ 41.364168] -> #0 (sk_lock-AF_INET){+.+.}: [ 41.369861] lock_acquire+0x1d5/0x580 [ 41.374153] lock_sock_nested+0xc2/0x110 [ 41.378710] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 41.384131] ip_setsockopt+0x3a/0xa0 [ 41.388336] dccp_setsockopt+0x85/0xd0 [ 41.392714] sock_common_setsockopt+0x95/0xd0 [ 41.397699] SyS_setsockopt+0x189/0x360 [ 41.402164] do_syscall_64+0x282/0x940 [ 41.406543] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 41.412219] [ 41.412219] other info that might help us debug this: [ 41.412219] [ 41.420329] Chain exists of: [ 41.420329] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 41.420329] [ 41.430532] Possible unsafe locking scenario: [ 41.430532] [ 41.436557] CPU0 CPU1 [ 41.441193] ---- ---- [ 41.445855] lock(rtnl_mutex); [ 41.449104] lock(&xt[i].mutex); [ 41.455043] lock(rtnl_mutex); [ 41.460811] lock(sk_lock-AF_INET); [ 41.464498] [ 41.464498] *** DEADLOCK *** [ 41.464498] [ 41.470525] 1 lock held by syz-executor6/6109: [ 41.475075] #0: (rtnl_mutex){+.+.}, at: [<000000007982beb1>] rtnl_lock+0x17/0x20 [ 41.482760] [ 41.482760] stack backtrace: [ 41.487227] CPU: 1 PID: 6109 Comm: syz-executor6 Not tainted 4.15.0+ #298 [ 41.494122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.503447] Call Trace: [ 41.506010] dump_stack+0x194/0x257 [ 41.509613] ? arch_local_irq_restore+0x53/0x53 [ 41.514256] print_circular_bug.isra.38+0x2cd/0x2dc [ 41.519244] ? save_trace+0xe0/0x2b0 [ 41.522931] __lock_acquire+0x30a8/0x3e00 [ 41.527057] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.532220] ? rtnl_lock+0x17/0x20 [ 41.535731] ? __mutex_lock+0x16f/0x1a80 [ 41.539760] ? rtnl_lock+0x17/0x20 [ 41.543272] ? rtnl_lock+0x17/0x20 [ 41.546784] ? mutex_lock_io_nested+0x1900/0x1900 [ 41.551599] ? print_irqtrace_events+0x270/0x270 [ 41.556327] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 41.562184] ? perf_trace_lock_acquire+0xe3/0x980 [ 41.567001] ? perf_trace_lock+0x900/0x900 [ 41.571216] ? get_futex_value_locked+0xc6/0xf0 [ 41.575858] ? find_held_lock+0x35/0x1d0 [ 41.579890] lock_acquire+0x1d5/0x580 [ 41.583659] ? lock_acquire+0x1d5/0x580 [ 41.587604] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 41.592679] ? lock_release+0xa40/0xa40 [ 41.596624] ? do_raw_spin_trylock+0x190/0x190 [ 41.601180] ? lock_sock_nested+0x44/0x110 [ 41.605392] lock_sock_nested+0xc2/0x110 [ 41.609422] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 41.614496] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 41.619396] ? ip_ra_control+0x5c0/0x5c0 [ 41.623429] ? check_noncircular+0x20/0x20 [ 41.627635] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.632623] ? find_held_lock+0x35/0x1d0 [ 41.636659] ? avc_has_perm+0x35e/0x680 [ 41.640606] ? lock_downgrade+0x980/0x980 [ 41.644726] ? lock_release+0xa40/0xa40 [ 41.648670] ? lock_downgrade+0x980/0x980 [ 41.652790] ? lock_release+0xa40/0xa40 [ 41.656737] ? __lock_is_held+0xb6/0x140 [ 41.661337] ? avc_has_perm+0x43e/0x680 [ 41.665284] ? avc_has_perm_noaudit+0x520/0x520 [ 41.669926] ? iterate_fd+0x3f0/0x3f0 [ 41.673698] ? mntput_no_expire+0x15e/0xa90 [ 41.677990] ? mnt_get_count+0x150/0x150 [ 41.682031] ? find_held_lock+0x35/0x1d0 [ 41.686068] ? sock_has_perm+0x2a4/0x420 [ 41.690104] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 41.695438] ? lock_release+0xa40/0xa40 [ 41.699384] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 41.705067] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 41.710316] ip_setsockopt+0x3a/0xa0 [ 41.714005] dccp_setsockopt+0x85/0xd0 [ 41.717870] sock_common_setsockopt+0x95/0xd0 [ 41.722337] SyS_setsockopt+0x189/0x360 [ 41.726285] ? SyS_recv+0x40/0x40 [ 41.729714] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 41.735224] ? do_syscall_64+0xb7/0x940 [ 41.739169] ? SyS_recv+0x40/0x40 [ 41.742594] do_syscall_64+0x282/0x940 [ 41.746453] ? __do_page_fault+0xc90/0xc90 [ 41.750657] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.755647] ? syscall_return_slowpath+0x550/0x550 [ 41.760634] ? syscall_return_slowpath+0x2ac/0x550 [ 41.765534] ? prepare_exit_to_usermode+0x350/0x350 [ 41.770525] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 41.775861] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.780677] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 41.785836] RIP: 0033:0x453299 [ 41.788996] RSP: 002b:00007fd50d5e6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 41.796677] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 sendmsg$kcm(r3, &(0x7f0000b87000-0x38)={&(0x7f0000e26000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58, &(0x7f0000805000-0x50)=[{&(0x7f0000fb4000)="3db63bfacd3e5345602dcd844c30169dc8d035dd2eee1a98bf136686cd951d0eaa5c8d7903029b6e5105f4ff655b01d4df28f713ca0d0ec649fad2cb785bb30a62a6ebdc1f0736fede8ecc53c7be8f103cf90d96b69010bdd9c901bd4d69e015d29f4f5a4f97f0c44975943f1ec05926357702393fb7", 0x76}, {&(0x7f0000107000-0x1000)="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0x1000}, {&(0x7f000022f000-0x8b)="7f7b452f5773da15219dadebaf4c6547d697900160c76fac4badcd30b76561773ce8bd2d3aa2934e6daa4b9c30b5ca776becd28bd8d77c4b4947c44893626f4466911fad52d01a308a02d7a536f71351881d9e8753d5d04529ac18c70d99b1014f88e57086947220d306de3fbd9e58c0c7c3dabd24ff395497111ab1842230e55d955128763fc1727edcbc", 0x8b}, {&(0x7f000002c000)="5fc094c9e39c393870e155261abaae2dd03d2f53b74bf85ae9005f89fd9aa9f81ddf82d2b606c10c24a53f2dcaf5a7bca1252839bfd085a5edb560de92f5ad59caba3764d8dd9037886666a56b22fbf2b05353b28450f0a16ec3eef32e3d859bfb0c422ee2f8507ba6bd31619660c4cef2d3e9faf552ec082130843e731d4345512d708106525685e32965e54af98319c2cc36bff01c01eab7bcec54805421977d15aedee5551e2f6ff181df918fab99af0f47b8265e041851", 0xb9}, {&(0x7f0000dd3000)="9af69ecbe23115e329a16508f692ecb86b786cc9f4c71ef7055c03c50ff2bd414dc192e97f058559f9c96b5d5035c37f0bf03177e8858d5d2266e785302bede592a7dd", 0x43}], 0x5, &(0x7f000030f000)=[{0x78, 0x114, 0x7, "cbc5c4f0ce8d90d9a6cf679e276072b8268442affc985a3d09b9542f91198488d3399e4803e69ae783867c35b72ba70261c0de7893515937b4fb7c2a995b104a6a5d1a066c7b9c9ac01cec6317f88f7f30c297a9919eef5c4f2404ec6fb2e861322c0cbda9"}, {0x1010, 0x115, 0x8000, "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"}, {0xa8, 0x13a, 0xfff, "2e89ff381716f9a87c6ad9a26095bf0a9cb9f752834f1680ffd390fbbd186d774e9a305c14ed333374dfa9133ea3851b16f9b8cfc021f5d701cca0bccecb511801ec7603dbc84628063bc6c9e4c7353d8e947c4d16937e872456486f5afdedcad1b3ff61a6a0eee07d0c19d05e5bb91257aacacb662153b9144be6254d50941ecf82c2ca6c73a67020fe79c761cefc7f970383"}, {0x18, 0x101, 0x3ff, "154c24"}, {0x18, 0x10b, 0x3, "60db4ece9fa317"}], 0x1160, 0x80}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000178000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0xb}, 0xa8e4, 0x1, 0x0, 0x2, 0x3f, 0x89b, 0x7fb14c82}, &(0x7f0000a7a000)=0x20) 2018/02/06 09:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000081000)='/selinux/enforce\x00', 0x40100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000e99000-0x4)=0x6) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d04000)={0x1, &(0x7f0000bdd000-0x28)=[{0x5, 0x0, 0x0, 0x2000000000000006}]}, 0x10) 2018/02/06 09:23:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000bad000)=0x7e) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a83000-0x40), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/06 09:23:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000088d000+0x664)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000085000-0x20)=[{&(0x7f0000723000)=""/23, 0x17}], 0x1, &(0x7f0000416000)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000899000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3f, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3343, 0x4000) renameat(r2, &(0x7f0000c58000)='./file0\x00', r3, &(0x7f0000acd000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x420, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xffffffffffffff80, 0x5, 0x4, 0x9da}, &(0x7f000066a000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@common='yam0\x00', @ifru_flags}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r5, 0x2, 0x7, 0x3, 0x2, 0xa}, 0x14) 2018/02/06 09:23:12 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a9d000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000de4000-0x4)=0x1) 2018/02/06 09:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000754000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000a61000-0x4)=0x14, 0x80000) r1 = memfd_create(&(0x7f0000975000)='\x00', 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000218000-0x4)=0x0) capset(&(0x7f000032a000)={0x20080522, r2}, &(0x7f0000b35000-0x18)={0x3, 0x5, 0x2, 0x2, 0x81, 0x7f}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00006c1000)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000242000-0x8)=0x5) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x9) sendfile(r4, r5, &(0x7f0000ccb000), 0x9) syz_open_dev$midi(&(0x7f00006e9000)='/dev/midi#\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000d36000)=0x0) io_destroy(r6) 2018/02/06 09:23:12 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f00002b3000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00003cb000-0x4)) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/06 09:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000541000)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e72000-0xb)='/dev/adsp#\x00', 0x0, 0x400) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00008e3000)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = 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), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x0, 0x0, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed2000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ad9000)={0x0, 0x2c, &(0x7f0000973000-0x2c)=[@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3f1}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000cbc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00006ad000)={r4, 0xffffffffffffff01, 0x101}, &(0x7f00005f0000)=0x8) open(&(0x7f00006da000-0x8)='./file0\x00', 0x200000, 0x40) prctl$setmm(0x23, 0x7, &(0x7f0000c3a000/0x1000)=nil) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000bdc000-0x10)={&(0x7f0000aaf000/0x3000)=nil, 0x3000}) signalfd4(r2, &(0x7f0000b52000-0x8)={0x1}, 0x8, 0x800) 2018/02/06 09:23:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x3ffffffffe) memfd_create(&(0x7f0000719000-0x14)='-cgroup-ppp0keyring\x00', 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b87000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/02/06 09:23:12 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000097b000+0xc73)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00001ca000-0x38)={&(0x7f000037a000-0x10)=@nfc, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000754000-0xff)=""/255, 0xff}, {&(0x7f0000001000-0xac)=""/172, 0xac}, {&(0x7f0000000000)=""/1, 0x1}], 0x4, &(0x7f0000b4d000-0x36)=""/54, 0x36, 0x8}, 0x40000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000751000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000054a000)={0x0, 0x40, "f1b36d22019d8846b52f249787bf3a6d86b8c225daedd9ea1785f1afa2ec377cef1f663aebad83aac03971e109afad99942b7eb2028cbc8b8f51b43e6186176d"}, &(0x7f0000194000-0x4)=0x48) llistxattr(&(0x7f00004c8000)='./file0\x00', &(0x7f0000cc6000)=""/7, 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000f3000-0x8)={r2, 0xffffffffffffffff}, &(0x7f000079f000-0x4)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') inotify_init1(0x800) sendfile(r1, r3, &(0x7f0000023000), 0x26a950b) [ 41.803917] RDX: 0000000000000029 RSI: 0000000000000000 RDI: 0000000000000013 [ 41.811156] RBP: 0000000000000523 R08: 0000000000000010 R09: 0000000000000000 [ 41.818398] R10: 0000000020c5ffec R11: 0000000000000212 R12: 00000000006f6be8 [ 41.825639] R13: 00000000ffffffff R14: 00007fd50d5e76d4 R15: 0000000000000000 2018/02/06 09:23:12 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/sequencer2\x00', 0x8080, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000056d000+0xb1f)='/dev/qat_adf_ctl\x00', 0x40, 0x0) linkat(r1, &(0x7f0000936000)='./file0\x00', r2, &(0x7f0000dfe000-0x8)='./file0\x00', 0x1000) lremovexattr(&(0x7f0000ca4000-0x8)='./file0\x00', &(0x7f0000887000)=@random={'btrfs.', 'security\x00'}) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f43000), 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/06 09:23:12 executing program 6: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00004c6000-0x8), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000270000-0x80)={[], 0xfffffffffffffffc}) 2018/02/06 09:23:12 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/load\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f0000014000-0x10)=@ax25, &(0x7f0000014000)=0x10, 0x800) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000024000)={0x24, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/02/06 09:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aca000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f00007e1000-0xae)=""/174) close(r0) 2018/02/06 09:23:12 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00'}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f000000c000)={0x1d}, 0xfffffffffffffd5e) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) 2018/02/06 09:23:12 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x1b, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a41000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000b3c000)={0x3, 0x1, 0x7, 0x0, 0x6b}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003ed000)=0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000ae5000)=0x30800001d) migrate_pages(r1, 0x8, &(0x7f00007de000)=0x100000001, &(0x7f00003a9000-0x8)=0x3) 2018/02/06 09:23:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x6}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r2, 0xb1, "47b67717e04a4f925f992f9d33b9cec829177c9e505a71d3d34cfb92909e02243d241d434f23c7fbfdb19bc5319e7473d7de6e4ae5e8201460747da4f4b2d6ac3151881b72f9fd7b14a3d966f48efb4a02efc3fb2b2bd34affbf5f172fa0ccbd2072499e6666a9ab1ddb0dd90f2e39e268b77e0edc5d097704fc46db5df6e037a0e175428ec0ed1a2af9366b325681c48496d8f6a33b006da29bee0b028ef00b063ec840521a21892cf4cd32961c284163"}, &(0x7f0000dc7000-0x4)=0xb9) listen(r0, 0x0) listen(r0, 0x0) 2018/02/06 09:23:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000931000)='/proc/self/net/pfkey\x00', 0x5c883, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00007ce000-0x3)="86", 0x1, 0x0, &(0x7f0000d98000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f00005be000)) shutdown(r0, 0x1) 2018/02/06 09:23:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000930000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x9382, &(0x7f00004f8000)) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000912000-0x24)={0x98, 0x85, 0x9, 0x5, 0x63, 0x8000, 0x401, 0x1, 0x100000000, 0x7, 0x9, 0x3f}) 2018/02/06 09:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x8, 0xffffffffffffffff, 0x0) userfaultfd(0x0) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a19000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00007b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00004b9000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000f80000)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f000017f000-0x38)={&(0x7f0000235000)={0x1d, r2}, 0x10, &(0x7f0000032000)={&(0x7f0000703000)={0x3, 0x10, 0x2, {0x77359400}, {r3, r4/1000+10000}, {0x2, 0x0, 0x7, 0x8001}, 0x1, @can={{0x2, 0x2, 0x1, 0x8}, 0x6, 0x2, 0x0, 0x0, "227fc541ae317d73"}}, 0x48}, 0x1}, 0x44040) arch_prctl(0x1001, &(0x7f0000d44000)="a180f1b0b3736405f3ff29b41e9a5464192a1d0cf72083572816cf0c9f54f073263c620cb897f7fe65ba4b73412d9d1c88811f9fbf9cdef1eaba2ccdac8e39472d7260bf6e017f57c1ef009555537ca6bfb6c1950bbce3b274673e6228d634f84b045664") 2018/02/06 09:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x6, &(0x7f000064f000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f000056e000-0xa6)=""/166, &(0x7f0000ff5000-0x4)=0xa6) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ff0000-0x18)) 2018/02/06 09:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000783000-0x5)='comm\x00') ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fe1000)={0x1, 0x2, 0xc5e1, 0xb669, 0x800000000, 0x1, 0x6, 0x6, 0x5, 0x0, 0x6e3e, 0x2}) writev(r0, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) 2018/02/06 09:23:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000644000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000300000-0x8)='./file0\x00', &(0x7f0000795000)=""/60) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000f8e000)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000cc7000)={0x2, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0xffffffffffffff81) 2018/02/06 09:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000151000-0x9)='/dev/sg#\x00', 0xffff000000000000, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f0000907000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000005a000)=0x14, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f68000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xffffffffffffff4b, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/06 09:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x6) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b37000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000069b000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/06 09:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000a3f000)='/dev/random\x00', 0x0, 0x400082) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x1, 0x800) keyctl$session_to_parent(0x12) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e2000-0x10)='/dev/sequencer2\x00', 0x98000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000518000)={0x3}) 2018/02/06 09:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000085000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00003d0000)={0x1, 0x0, [{0x8b}]}) r3 = syz_open_procfs(0x0, &(0x7f0000d3f000)='net/anycast6\x00') ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xfff) 2018/02/06 09:23:12 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x8000) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000000000cf, &(0x7f000003b000-0x4), 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d26000-0x4), &(0x7f0000810000-0x4)=0x4) 2018/02/06 09:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e13000-0xc)={0x0}, &(0x7f0000440000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) syz_open_dev$adsp(&(0x7f00001f5000)='/dev/adsp#\x00', 0x5, 0x8000) 2018/02/06 09:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000794000-0x8)={0x0}) listen(r0, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6a000-0x9)='/dev/ppp\x00', 0x402, 0x0) mknodat(r2, &(0x7f0000735000-0x8)='./file0\x00', 0x20, 0xe4) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000028c000+0xa53)=@hopopts={0x0, 0x7, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x18, {0x20, 0x4, 0x7ff, 0x355, [0x0, 0x7b2]}}]}, 0x48) 2018/02/06 09:23:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() 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, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfff000000000) r2 = dup(r0) listen$netrom(r2, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/06 09:23:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4}, @sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @sadb_x_nat_t_port={0x1}]}, 0x88}, 0x1}, 0x0) close(r0) [ 42.065095] binder: BINDER_SET_CONTEXT_MGR already set [ 42.071523] binder: 6197:6219 ioctl 40046207 0 returned -16 2018/02/06 09:23:13 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000001e000-0x4)=r2, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f000001c000), &(0x7f000000c000-0x8)=0x2) fsync(r1) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000038000-0x40)={0x7ff, 0x22a, 0x2, 0x6, 0x0, 0x808, 0xfffffffffffffffc, 0x8}, &(0x7f0000037000)={0x7, 0x48c0, 0x7, 0x9, 0x70, 0xffffffffffff2c6e, 0x9, 0x40}, &(0x7f000002b000-0x40)={0x4, 0x5, 0xe5aa, 0x2, 0x4, 0x5, 0x0, 0x2}, &(0x7f0000038000-0x10)={r4, r5+30000000}, &(0x7f0000037000)={&(0x7f0000037000)={0x1}, 0x8}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000025000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000037000-0x28)={0x0, 0x0}}, 0x10) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000033000-0x8)) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000037000-0xc)={r6, 0xffffffffffffff7f, 0x10}, 0xc) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f000000f000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000038000)=0x1c) 2018/02/06 09:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009f9000-0x2c)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000605000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00001bb000-0x4)=0x2, 0xfffffffffffffeb3) 2018/02/06 09:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) socketpair$inet(0x2, 0x1, 0x2, &(0x7f000047a000)={0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d31000), &(0x7f0000ac1000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000548000-0x28)={&(0x7f0000787000/0x2000)=nil, 0x7, 0x5, 0xa0, &(0x7f0000ae1000/0x1000)=nil, 0x9}) 2018/02/06 09:23:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = dup(0xffffffffffffff9c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000522000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000758000)={0x3, r1}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000382000-0xc)='/dev/rfkill\x00', 0x8001, 0x0) r3 = memfd_create(&(0x7f0000b38000)='em1.vmnet0#\x00', 0x1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00003bb000)={0x0, &(0x7f0000079000), 0x1, r3, 0x9}) 2018/02/06 09:23:13 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000a43000-0xe)={0x1f, 0x4, {0x7, 0x101, 0x1, 0xffff, 0x2, 0x9}, 0x716, 0x7}, 0xe) r1 = syz_open_dev$vcsa(&(0x7f0000ffb000-0xb)='/dev/vcsa#\x00', 0x80000000000000, 0x800) faccessat(r1, &(0x7f00000bb000-0x8)='./file0\x00', 0xc0, 0x200) pipe(&(0x7f0000ff9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r2, 0x0, 0x0, 0x0) 2018/02/06 09:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ca9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000697000-0x4)=0x1c, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000402000-0x8)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/sequencer\x00', 0x2082, 0x0) perf_event_open(&(0x7f0000040000-0x78)={0x0, 0x78, 0xc00000000000000, 0x0, 0x7, 0xffff, 0x0, 0x9, 0x0, 0x4, 0x3ff, 0xd11, 0xfffffffffffffffb, 0x9870, 0x0, 0x9, 0x724a, 0x4, 0x5, 0x4, 0x9, 0x6, 0x3, 0x4, 0x8, 0x5, 0x400, 0x6, 0x5, 0x7, 0xfffffffffffffffc, 0x2, 0x6, 0x37a, 0x2, 0x3, 0x9, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00005d9000-0x1), 0x4}, 0x1, 0x8001, 0x5, 0x6, 0x800, 0x3f, 0x1}, r1, 0xfd45, r2, 0x0) modify_ldt$write(0x1, &(0x7f00007a8000-0x10)={0xd1f}, 0x10) open(&(0x7f0000e8c000-0x8)='./file0\x00', 0x101800, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000003}, 0x10) 2018/02/06 09:23:13 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) fcntl$dupfd(r0, 0x406, r0) r2 = syz_open_procfs(r1, &(0x7f00002d4000-0xf)='children\x00') preadv(r2, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/06 09:23:13 executing program 2: 2018/02/06 09:23:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000265000)='/dev/vcsa#\x00', 0x56df, 0x403) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e29000)={0x0}, &(0x7f00003d7000)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e5e000)={r1, 0x4, 0x7, 0x8001, 0xffffffffffff00ed, 0x59}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/02/06 09:23:13 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) personality(0x6) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000)=@bridge_delneigh={0x2c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_IFINDEX={0x8, 0x8}, @NDA_MASTER={0x8, 0x9}]}, 0x2c}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000e000-0x8)='./file0\x00', 0x28000, 0x100) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000024000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000-0x3d0)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1c8, 0x298, 0x1c8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000024000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1c8}}, [{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@socket2={0x28, 'socket\x00', 0x2, 0x3}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1c0000000000000, 0x7, 0x1, 0x3}}}]}}, 0x3d0) 2018/02/06 09:23:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r2, r3, 0xfffffffffffffffe) ioctl$KVM_SMI(r4, 0xaeb7) chroot(&(0x7f000056c000)='./file0\x00') ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000077000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/06 09:23:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000466000+0xfb5)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000013d000)='/dev/sequencer\x00', 0x80301, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000714000)={0xa69, 0x7f, 0x7}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000167000)=0x3f) 2018/02/06 09:23:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0xa, 0x80000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002b5000/0x4000)=nil, 0x4000, 0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30300010087ee8721e582993cff0700008fdcfeb43ef0c0b3"}) 2018/02/06 09:23:13 executing program 7: socket$unix(0x1, 0x7, 0x0) pkey_mprotect(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0x100000, 0xffffffffffffffff) 2018/02/06 09:23:13 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f74000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000f75000-0x4)={r1}) prctl$getname(0x10, &(0x7f00004fa000-0xe9)=""/233) ioctl$int_in(r0, 0x5452, &(0x7f0000f73000-0x8)=0x100) shutdown(r1, 0x1) 2018/02/06 09:23:13 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x8, 0x6}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/06 09:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008a3000)=0xff, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000551000-0x10), 0x10) [ 42.373911] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 42.403950] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/06 09:23:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000d4c000)='/dev/midi#\x00', 0x1, 0x2000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f11000)=@assoc_value={0x0}, &(0x7f0000085000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e20000-0x8)=@assoc_value={r1, 0xe8}, &(0x7f0000143000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) accept$packet(r2, &(0x7f0000da9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000cc4000-0x2)=0x14) bind$can_raw(r0, &(0x7f0000ad2000-0x10)={0x1d, r3}, 0x10) 2018/02/06 09:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000115000-0xc)={0x0, 0x0}, &(0x7f0000d59000)=0xc) setuid(r1) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00009a0000+0xa95)='tls\x00', 0x4) sendmsg(r2, &(0x7f0000b51000-0x38)={0x0, 0x0, &(0x7f000088a000-0x70)=[{&(0x7f00006ef000)="1428ac34a6ac01045f5b1e458c", 0xd}, {&(0x7f0000fbb000-0x19)="7873955c5baa06f5c42e124437e4a11fd094bd866a837addd5", 0x19}, {&(0x7f0000de9000)="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", 0xfdb}, {&(0x7f00000b5000)="0a8afebdc7267762d92fd047da826894dc5c1c20a770569a896a0ba1a92549af3714b2a532fb4e20706ef9b5806dc15608cdd2c87d2fcd9a3a2692c623c6be", 0x3f}], 0x4}, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000686000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000a7f000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f00008be000)={{0x3, 0x5, 0x2c, 0x5, "13cd1f6a989915d4646db4c3884d5815268d1c4b500981c15d0267bb609a055026c48e3e17510cfa64f83477", 0x7fff}, 0x0, 0x0, 0x2d, r5, 0x4, 0x1, "f8f845da911c94ab5e57a49338ebdfc9b3008848cdad970c6ff22791d046633b2b2b1cec1532dc2e51d29ea52969d8af50d53b2eec61e88246e168ac3bfed20d", &(0x7f0000313000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, [], [0x0, 0x7, 0x4, 0xe52]}) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f00004b9000)="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", 0x1000) accept4$packet(r4, &(0x7f0000da5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000099b000)=0x14, 0x80000) sysfs$1(0x1, &(0x7f00006f6000)='sha1-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r6 = syz_open_dev$sndmidi(&(0x7f0000eaf000)='/dev/snd/midiC#D#\x00', 0x1, 0x2) ioctl$VHOST_SET_VRING_ADDR(r6, 0x4028af11, &(0x7f0000b7a000)={0x3, 0x0, &(0x7f0000cc6000)=""/189, &(0x7f000023f000)=""/209, &(0x7f000093b000-0xea)=""/234, 0x1cffe}) write$fuse(r6, &(0x7f0000e75000)={0x50, 0x1, 0x6, @fuse_init_out={0x7, 0x1a, 0x401, 0x6, 0x1, 0x4, 0x8}}, 0x50) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000440000-0x4)=0x40) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f00002c7000)) ioctl$KVM_GET_ONE_REG(r6, 0x4010aeab, &(0x7f0000281000-0x10)={0x3, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r6, 0x4018ae51, &(0x7f0000e35000)={0x2, 0x0, 0x9}) 2018/02/06 09:23:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00009dc000-0x40)={&(0x7f00002e9000-0x4)=[0x0], &(0x7f00006c3000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002fa000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000c9f000-0x8)=[0x0, 0x0], 0x1, 0x6, 0x4, 0x2}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f42000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000996000-0x8)={0x0, 0x2}, &(0x7f0000887000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000da3000-0xc)={r2, 0x1, 0x20}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000009e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r3, &(0x7f0000bda000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000016e000), 0x98) bind$alg(r3, &(0x7f0000765000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f0a000)={0x6, r3, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e1f000)={0x1, [0x0]}, &(0x7f00005c7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000a58000)={r5, 0x800}, &(0x7f00002d6000-0x4)=0x8) 2018/02/06 09:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xb, 0x1) sendmsg$nl_generic(r0, &(0x7f000043a000-0x38)={&(0x7f0000f9d000-0xc)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f0000a9a000-0x10)={&(0x7f0000793000)={0x970, 0x29, 0x2, 0x6, 0x1, {0x8}, [@typed={0xc, 0x74, @ipv4=@multicast1=0xe0000001}, @generic="23025a054aac15d3a6ec8f24244fbd4f9e57cf4b8e195b4adda01d525eff15c79356d5044410d20c9b302ab83ba2ea4d63f0dafc0ff85a7f271f33f52d49781d78c0588001893e8ce50f736e2eed82ac58dbd7018e29dd80b2ca5db31a1f4288c9cb83c11f74eda781a255eb06af959f90144a743376966c20c26182431918a5f9d883a04bbd523e5360b5befd2e51c6dec8d0f1055a4b0dfafe6af3a26d0547b097ba13fefc4fdb41307fdc9a951f19b8d6688a5e8518d864605499c807ca346692505859b1525ad1780d12fe978e4ddcac5654361a", @generic="674af1c0e05c2d3916d4d481fc593449282cbaf42f46908c7bc9740233be63843b9e192923a37f2f7298fe847dc9d3b33f52b4966476d52afb5d3043b07dad233f9c5d7a79a1aa13b4140434f1c4470a0b1067b04ed2a365caa2bb56743dba330f067d6c26ff34167bb53c05246a07e24e932b7587f219ef1658e2d255fa2f01fb00bfc1e29a74331d0c200caba5c373769d25dd029170c3debaf62d7cde24bcbc4dcfdfedc760f35bb275e475625b79da", @nested={0x328, 0x66, [@generic="0e9b28a9be79393d99a72eab51bbdf44d43322333d46153e24a72921bfc742de0be8d7c4897ec4c9e01fa4e807bd32690add797ac7a20e10c080532b8b04e009cffb6433771dd4e96fc82eab0f15dc4cff20f264a2f81b620748007b9b842bb5d0b9b2d17281c07a1a37410fe29fd2c8e2a10b9dd48ef412e0249b330dff37f3f1a910e85de600c51a15f98bb311700ff5a19d960614cbb4930b53ade213d79e75c51a5d363d99228b00f73062f267350df828b01d0eea824d502e", @generic="45a8d9de462bfb7f515e151c491ca28ee729a11b9120250f7f3139cb02699b3a68f5826491c9fb25f2ca24c799e3fe06ff897954e7748871c93a2b51ce57c16d3ef58a7aaccf65fc1a61e419aef3d8b78c88a11e0e97d8acfce695747f30397a9860f79f90d54e5c899e08ef2aea4133b4e95fad3dc3cb39136459f46a181b7d539f8acd3ffcbde1bab4099904f37648571e5c2fb12331a56f9bc738981fb06960ea46fd8ae6060ffe63129e02147a98d307f601388f6c07a1d933f19fcb6e68b8aa2c42f5a566dc5929797274f48dbe5191c569b722e6f5744ea1c76b4ec2cd30c9c15deb8f57e670f9edaadf282edf6d0b", @typed={0x20, 0x35, @str='@securityem1#ppp1{0*\x00'}, @typed={0x8, 0xa}, @generic="2a45eedf069d8dffb0008d74f8794af79530ee6a54397344babc895b64e1af71fd51a7060a5de6d845d7d80ed845ecee3351fb7290c52db1bc8a9d1ece59ba467019b3819f3ce51f5cd36e3cb6b251edfa61e7aa2018bd11d8a61bfa0ca2b8007458b4a7dffd91e0af196505f29e024d13097c6f3242720466b985d96f9c6be20942f6e4e9db90ae351d6831c82c1b4e230a3cc0c2dbbc76dff0cec6c20d31d082f9d8d9a688a1d2c387a6bcbd4875ec1a", @generic="00f86dc7218d299d2e40badee416d0727b639f1a30e9b4c18e8773487841ee267bac5a943ec49a6f645612e09d61f016ac0c045e936cc5e56bd0ce53928e4df3f72cb721acc26c018de0c325113c829d2d8bd0620236ea77be0366534536989bc21a752b74751aeaaa36136d8395271fcc46a1a851b2e5397873cb32be4e7fa3b6fca28eb1241d040a58974a044f9a17151fad5652d71bbd44ddd8ec80"]}, @typed={0xc, 0x1b, @fd=r0}, @typed={0xc, 0x27, @u32=0x40}, @nested={0x4, 0x3a, []}, @generic="2ac5346aeeb863322db86f47e9cefba584c81cb21b9951787dc1261e6373f0a5d4ad3e7f24b6ba5713342601f58fa5d68d2d9291fb21952a7763f1f524dc405c91c6a37a9f0329f6b3aec01448508c24503e4dced3b055a51daef023e5c489612d749ac89d86d75b1744", @nested={0x418, 0x2e, [@generic="138f00bc8414c5af8bd5626b4c472af7cd05034181b57e49e6167a8ee7835511c7d8a8d060fabc9924602179cea5745f41ef15c0c9a18880121268ef3c10ba3d1c8a5f935161f76c629a482713b92636e47e38ac23e4b7bceaca5418c66a4ebed316c91577682c42a3338f0a58e28e03316e1b23b9aad954dc2f355db183d33b4c012b4f041c6bd1031488f27233ef6944d2cc30694f25815e42389e7a56ddecb42d9f4835749b8b8542a396756c62096b2bff60620383cfc4141164f1d112b01b3ebd553fbf07684bf28839344afc95eede1e42ee87048c59c296b8427cec17337323e002874cb646a92aad", @generic="b9989b0198cbb393f9a6ca5f3cc7e3eca9e197d706dd5c8a60515905c0360c3d7ae5ec68a74526e6893632921fb3c13345a199a3033aef7d9fd610b3a8cfa2613a28974b2334ff15ec83d921b00041edeca12f15916d2335c645ad81cd464ff0589e0ca10ca056c08ad82880b4f8e10cb9c432712fd9db05647f56cbe2f9898f60fb56b4f6a148ca2e788dab4e0ebe36d339ca0add3e2ed54ecaf71adf94c5f056d17320f895a5c5bd84e94e01663e65adb8c376832d", @generic="a57c4742f711a1e13c4f44b468e2cbee62a1ffe7744e58e24487481d3b07df2490294c493f97ed25721609667c56069395d9830bb7a03d285b14eb878f2a0e6fb71ff600a7fbe01e44ebe26ac9d182f23a0fc6dcc8838a2f3759c11ffb3fa339ce5408df617e9d43bc16bed9fc6d0261ed7feb97bc58a267f249dd5ecc2167431afdd50dbeb6ea2af85059b74b8a7ba2f0145d827c7ff80757d7876f09f889761af873e94d87184803e532b5a4ee85c00543d65c3a3e3b04e79fc8262065064b603a93ccfb22d9d9bec873f3e55824ec7bf9e5b3654f9b", @generic="2614f15de1ef8e9a0679f3821e77c34f8bd47fc6afe86033e656f04e020de1310772598d112857cd1061ba8c744a2bf1709967e5c8c7a1fa950dad45cf75f80564bc1c94256e21f2ab58c903518a5160ab02c7145cbb54c587fecd12d239269e650d83e82809a81eccf53fa60a82fa274555d6b5ab6db1efbe715784e7944ce43418df645c0834dda63c492b8cf55b37ba24237e0f684ddfb8f9b0732fb981796cfd98", @typed={0xf8, 0x7, @binary="9046108ccbe5d1aec105b0b61889abce1e9d1b305c3f9840c24c1bc147bc333991a2596f53239cf12f4079343bcd3a30fae0dbec10122e4ed71a0b040d6878b921f050460d4c07ee3d7df35a478d2f677b7362ccaee263f7fafc2fa2b456c789c3ee84c75b13064a65c8b04a07bbe06ebfa7d9e0f9f7b48df595e1012da6e0a7a11a823da7c91a18ea50d8810842c745397c9d214a746d4a471e6ddd8e973ca5cbcbacfc0504e7c39dfccd40b91600d78b555b3ee9319d6226b26ea51bc3be69a3ac4796fbb248a5acf3f6203233a453c24671aa7361b48c51eaf832b583f96623e490999dfbaa52bfa934c41a"}]}]}, 0x970}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000542000)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) recvmmsg(r0, &(0x7f0000986000)=[], 0x0, 0x2120, &(0x7f00006c4000-0x10)={0x77359400}) 2018/02/06 09:23:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000466000+0xfb5)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000013d000)='/dev/sequencer\x00', 0x80301, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000714000)={0xa69, 0x7f, 0x7}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000167000)=0x3f) 2018/02/06 09:23:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) msgget$private(0x0, 0xd0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/02/06 09:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) sendfile(r0, r0, 0x0, 0x4) 2018/02/06 09:23:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x5) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r1, r3, &(0x7f00007cf000)=0x805f, 0x2) 2018/02/06 09:23:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000055000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000f4d000)="01ff24d72a05f14d3ef10f70dbb69a81f4850d5ffa5b0a3358b01e192bdc02998c394996596b5b8f9f6d0ec4f529a7") setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000eba000-0x3d0)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {0x3}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0xfffffffffffffffc, 0x4, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "1d817884f60636dc5a7ff165e9ed6b9dc44c668db6f354891c7b03a898ce"}}}]}}, 0x3d0) 2018/02/06 09:23:13 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000f000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) sendto(r2, &(0x7f000000c000-0x15), 0x0, 0x0, &(0x7f000000a000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/02/06 09:23:13 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000005000-0x4), 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/06 09:23:13 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000f8c000-0x11)=@known='security.selinux\x00', &(0x7f00000b0000-0x23)='selinuxlo-trusted{vboxnet1,^!user]\x00', 0x23, 0x2) bind$alg(0xffffffffffffffff, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/vcs\x00', 0x200001, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000f8d000-0x4)=0xbfa) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f8d000-0x40)='cbc-cast5-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000f8e000-0x2)='{\x00', 0x3) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000065e000), &(0x7f0000f8f000-0x4)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004cd000-0xc)="0a7775b0d5", 0x5) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000f65000)={0x6, 0xffff, 0xffff, 0x6}) r5 = fcntl$dupfd(r4, 0x0, r4) read$eventfd(r5, &(0x7f00000ad000-0x8), 0x31) 2018/02/06 09:23:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000466000+0xfb5)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000013d000)='/dev/sequencer\x00', 0x80301, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000714000)={0xa69, 0x7f, 0x7}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000167000)=0x3f) 2018/02/06 09:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getgid() stat(&(0x7f00009e8000-0x8)='./file0\x00', &(0x7f000010e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a75000)='/selinux/checkreqprot\x00', 0x92040, 0x0) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$bt_sco(0x1f, 0x5, 0x2) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007ba000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bf0000-0xc)='/dev/rfkill\x00', 0x30001, 0x0) r8 = syz_open_dev$sg(&(0x7f000094f000)='/dev/sg#\x00', 0x100000000, 0x80000) r9 = syz_open_dev$sndpcmp(&(0x7f000095d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x400, 0x400) r10 = socket$bt_hci(0x1f, 0x3, 0x1) r11 = syz_open_dev$sndtimer(&(0x7f00007ef000)='/dev/snd/timer\x00', 0x0, 0x0) r12 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000dcd000)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00001d2000)=0xe8) r14 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f89000-0x4)=0x0) r16 = inotify_init() r17 = syz_open_dev$urandom(&(0x7f00003c2000-0xd)='/dev/urandom\x00', 0x0, 0x80300) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000903000)=0x0) r19 = getpgrp(0xffffffffffffffff) r20 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002c3000)='/dev/loop-control\x00', 0x100, 0x0) r21 = syz_open_dev$random(&(0x7f00000ff000)='/dev/random\x00', 0x0, 0x200) r22 = syz_open_dev$sndpcmp(&(0x7f0000ef8000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400) r23 = openat$ion(0xffffffffffffff9c, &(0x7f0000143000)='/dev/ion\x00', 0x40000, 0x0) r24 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008f7000)={0x0, 0x63f}, 0xc) r25 = accept$unix(0xffffffffffffffff, &(0x7f000034a000-0x6e)=@file={0x0, ""/108}, &(0x7f00001e0000-0x4)=0x6e) socketpair(0x2, 0x0, 0xf7, &(0x7f0000d61000)={0x0}) sendmsg$unix(r3, &(0x7f0000997000-0x38)={&(0x7f0000e87000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00006be000-0x70)=[{&(0x7f00008ba000)="58b9070d057538041e5a130001e049a31a", 0x11}, {&(0x7f00004ea000)="9078433bef482c443c4c84ce6b2bca1ea9ba9777a51998843f5b238a7f83b22fb0e1776116cb75c0431c37562c8fadcf51718a6790987f680a705a97", 0x3c}, {&(0x7f00007af000)="32901a16a8baf498d3d005960809fb5d1dce3f7113bd3ab0a74e0172afcb7d487d18d4da55909f021c6336e884ac19ededcf33ac5d4dedbd266d7168c2cf857dc6253a3f87930b11a4e3b9d3508771563e072da72b6d674369acb96a9e5acb96e97e38f839a6ff9ad60cc95e75c2be063922787b840de7d9e3455932285aeeffa82893b86ded43809b0a65d1a70af99515518ae97a2216d7de3c2a3c1b07fff9a73fe9ec652f55f9f566e80d166cbff866000e37350e8492f49aa6121c339291845427dcd55e04470403b5c0dce10ccacf909448e9ac2478b3f114b0493a929ee03d023f752300e848acefe9791574", 0xef}, {&(0x7f0000377000)="8666f6b3ff93ac710af9a76c4a6ad04221b5131369c7ff2a7e350bf2a3321963e356520108c5f896674f6d378949eb2c8646996802", 0x35}, {&(0x7f0000809000)="a42d99535303c7b6792149fdcce224827e27b2cafb1f616e9e", 0x19}, {&(0x7f0000c31000)="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", 0x1000}, {&(0x7f0000b9a000-0xc2)="32b2051194376f5212ac8e98bd1709f023a65f564e10e94146a14ec7626f6c57c269d4c69d7eac4e44d7103c3202ad6eefa7cf0f6693b16d8ba63ff3b94660e9879ca4c2ebe8b8cbee041f8a55446880237f943009c2da0cc1b736e306a8bb83eb9c8f6436c7a41aa8accc87db5e2ce5e7812622244e2b51c9fba20f266172ccf6a5394caacd5d80fe6f241317539e2a74293695fa2a7b81349f51b8829520f0546d45f2f84fe664c5957d6b7f38a78d82f711c93ccdd282b833aea0ee88d63c5f3f", 0xc2}], 0x7, &(0x7f0000157000-0x118)=[@rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r0}, @cred={0x20, 0x1, 0x2, r14, r1, r2}, @cred={0x20, 0x1, 0x2, r15, r1, r2}, @rights={0x18, 0x1, 0x1, [r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r1, r0}, @cred={0x20, 0x1, 0x2, r19, r1, r2}, @rights={0x30, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26]}], 0x118, 0x20000000}, 0x40000) [ 42.484880] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 42.499501] xt_recent: hitcount (4294967292) is larger than allowed maximum (255) 2018/02/06 09:23:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00001cd000)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/06 09:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00009b8000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000d6a000-0x8)='./file0\x00', 0x4200, 0x8) 2018/02/06 09:23:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004a9000)) [ 42.543064] xt_recent: hitcount (4294967292) is larger than allowed maximum (255) [ 42.553570] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 42.638482] kauditd_printk_skb: 98 callbacks suppressed [ 42.638489] audit: type=1326 audit(1517908993.517:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6347 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 42.668149] audit: type=1326 audit(1517908993.518:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6347 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.692544] audit: type=1326 audit(1517908993.518:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6347 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.716929] audit: type=1326 audit(1517908993.523:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6347 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 42.741173] audit: type=1326 audit(1517908993.524:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6347 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.765565] audit: type=1326 audit(1517908993.524:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6347 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.789951] audit: type=1326 audit(1517908993.525:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6347 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.814248] audit: type=1326 audit(1517908993.525:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6347 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 09:23:13 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) keyctl$join(0x1, &(0x7f0000012000+0x869)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 09:23:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x30000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000770000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000fcc000-0x20)={0x1000, &(0x7f0000001000-0x8), 0x6, r1, 0x1}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1ff, 0x400) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000858000-0x10)={0x3001}) 2018/02/06 09:23:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000075e000-0x9)='/dev/vcs\x00', 0x44001, 0x0) getpeername$unix(r0, &(0x7f0000201000)=@file={0x0, ""/80}, &(0x7f000066c000)=0x52) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000cc1000)=r0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007b3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000be8000-0x4), 0x1) umount2(&(0x7f000078b000)='./file0\x00', 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b3b000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00004f8000-0x4)=0x100) 2018/02/06 09:23:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000466000+0xfb5)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000013d000)='/dev/sequencer\x00', 0x80301, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000714000)={0xa69, 0x7f, 0x7}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000167000)=0x3f) 2018/02/06 09:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c4b000-0xc)={0x0}, &(0x7f0000279000-0x4)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dd6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, 0x0, 0x0, 0x1, 0x6641, 0x80000001, 0x100}, 0x20) ptrace$setregs(0xf, r1, 0x5, &(0x7f0000926000-0x4)="01f09006") setsockopt$inet6_int(r0, 0x29, 0x200c8, &(0x7f00008d6000), 0x1069fc77aa114bbd) ioctl$sock_proto_private(r0, 0x800089e6, &(0x7f00005f1000-0xf7)="0a63d60040359863d17ca93f8af3cc3d17caa1db70eb876ed1a162f2559f6e09e1fbfe16f73e98655f8ac9bf58774f41b5573cbea7a4899beaa32f239f5e430909e9250000000000000009e3b20f268379529b26bcf69993e4de7451b9f16b8ac3cb96f67cfc2958b079205103d0a26e526d0000006b00000001ffbdde927868d3bfcf094d91e9a1b43655909ec079a7b32503d4de87f0f565fc0ce36c7f2b32ab92971466ce9e73699a9357f5e3b8760a68f68163354dd4f4af4b9f02830a0214aaf41e74bbda27713dd61ca45b866b751267e5cd125c830aa1aec1d5fb0b9aa105e16a1cd5017f80a2719a9b280e9d1ca11e3a0b25a6") setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000ac5000), 0x4) 2018/02/06 09:23:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000083c000)={&(0x7f00002cb000)=@l2={0x1f}, 0xe, &(0x7f0000ae1000)=[{&(0x7f0000008000-0x1000)="f8cea972bf474a9df6af73509e349f0e0225ce0c3ae7a63039d0304d41d0", 0x1e}], 0x1, &(0x7f0000959000-0x2428)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000306000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00008bb000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000481000-0x8)) 2018/02/06 09:23:13 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000da3000)='oom_score\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000099a000-0x8)='./file0\x00', 0x0) lseek(r1, 0x0, 0x1) 2018/02/06 09:23:13 executing program 1: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000003b000-0xc)='/dev/amidi#\x00', 0xd2, 0x101100) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000003a000), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000036000-0xbe), 0xfe3f, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe) [ 42.838631] audit: type=1326 audit(1517908993.526:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6347 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.863055] audit: type=1326 audit(1517908993.527:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6347 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 09:23:13 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$user(&(0x7f00002ff000-0x5)='user\x00', &(0x7f000063e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000980000-0xfd)="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", 0xfd, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x1000004) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100, 0x0, 0xff}, 0x20) 2018/02/06 09:23:13 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bb7000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r1, 0x409, 0xa) fallocate(r1, 0x3, 0x0, 0x2) 2018/02/06 09:23:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xc62) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00003c6000)={@syzn}) r1 = fcntl$dupfd(r0, 0x407, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000087e000-0x20)={0x0, 0x1, 0x1f000, 0x1000, &(0x7f00000a8000/0x1000)=nil}) r2 = syz_open_dev$sndpcmp(&(0x7f0000a94000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000704000-0x400)={"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