[....] Starting enhanced syslogd: rsyslogd[ 11.356591] audit: type=1400 audit(1515222527.886:5): avc: denied { syslog } for pid=3313 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 16.548143] audit: type=1400 audit(1515222533.077:6): avc: denied { map } for pid=3452 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.232' (ECDSA) to the list of known hosts. 2018/01/06 07:08:59 fuzzer started [ 22.635685] audit: type=1400 audit(1515222539.165:7): avc: denied { map } for pid=3463 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/06 07:08:59 dialing manager at 10.128.0.26:46141 2018/01/06 07:09:02 kcov=true, comps=true [ 26.207207] audit: type=1400 audit(1515222542.736:8): avc: denied { map } for pid=3463 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1034 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/06 07:09:04 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b50000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000afa000-0x4)=0x0, &(0x7f00009d7000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x80, 0x10000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x15, 0x4) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000001000)={0x1, &(0x7f0000001000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000003000)={0x27, 0x9, 0x0, 0x7, 0x5, 0x580, "5c03d6641865338e08b65a93cacf17a86dcfc9b48566baf76a9f09f390645d4284b76d80dd3359a1f62c1e638ba1b30932981a65312d74520674151f12586b", 0xfbf2}, 0x60) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x2c, &(0x7f0000004000-0x2c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={r8, 0x9}, &(0x7f0000002000)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000005000-0x8)=0x6) close(r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000005000)=[{&(0x7f0000006000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000005000)=[{&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000006000-0xf0)="7d7a2372ae679631653a08f7161ec9d2ccf81267cc32fb3b38ccd4ed97ebabb3d842731afaf3bfecd86ed335b18f5154d1a0b5a1f73d7fb599cd5df3a7fc2d2d3e46e5bf9bfa2eae28eb80928b490a95b038cc514f78fbe8cc97f19b6d2994eb6a04a615e0e3437ffadb9fa421c8f28394d031f9be079fedd7bfb072f8d67bc72c2aa767d0df29c395b06589c54201ba84e4b6bd54f7f7ce66e4e84bdf0289a9f60518bd2713aefdabd90361ca73850a0d21f68e51960d69f930a23e1263862b41bf2191c2e9c6ff6d696386dbacbd4eb53bff59596838f97090598cb84a6bae2d96340f64d536bc664d2354448a91c2", 0xf0}, {&(0x7f0000003000-0x64)="e5974fcdebd7535bcdb441b5e0423e9d406df59e69a1409915b0e4a3a135f432ed9ab343ef74c7414e724aef978457284128c371ba2c3995a6e3cfa82e0af3d7ad3bc4bfd71f6580c8c664c1e059dd588c76b9f332d9d1afdc3ea989e4f6aed006db7107", 0x64}, {&(0x7f0000006000-0x57)="ed0f5b8ce1291a5af06c7c34ece5d6608068932bc4a1d2412f7b9e519ea4dfd25a88f12f5cf489d59789c464a3863913e6ddf69f7658a081df7188b90d9a6eb2d6d58d50d526d101157bf29a4814874b6a50dc9bb67877", 0x57}], 0x4, &(0x7f0000002000-0x58)=[@cred={0x20, 0x1, 0x2, r9, r3, r4}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x18, 0x1, 0x1, [r5, r2]}, @rights={0x20, 0x1, 0x1, [r6, r6, r2, r6]}], 0x70, 0x24040044}], 0x1, 0x24008000) 2018/01/06 07:09:04 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005e8000-0x9)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000001000-0xc2)=""/194, &(0x7f0000000000)=0xc2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000)={&(0x7f000009a000/0xd000)=nil, 0xd000}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x21, "01eaf359e4fbd3583de3909d5d1a961f991bda0f66ba51c2a8ff41a72d127eeaac"}, &(0x7f0000000000)=0x29) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x3265000000000000, 0x3ff, 0x6, 0x3, 0x100, 0x80, 0x0, 0x81, r1}, 0x20) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getuid() getgroups(0x8, &(0x7f0000001000-0x3)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0xc000, r3, r4, 0x2, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) signalfd(r0, &(0x7f0000004000-0x8)={0x28}, 0x8) epoll_pwait(r0, &(0x7f0000004000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x80, &(0x7f0000004000-0x8)={0x5}, 0x8) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x0, 0x6, 0x2, 0xbc3b, 0x800, 0x1}, 0x0}, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000006000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4405, 0x1, 0x5, "04d521add2ffe67cef1a0ea78d2ade03fe0af370f15950137f6c30025b16aea158b867bacd1649abd7254808186f4547ddd5c29144de37b04c8eb4fc1eb17790d2e5254e874d6a56def9caaebe25083c"}, 0x160) epoll_create(0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000006000)={0xed, 0x9, 0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x6, 0x0, 0x2, 0x5, r1}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000007000)=0xfffffffffffffffe, &(0x7f0000008000-0x4)=0x4) 2018/01/06 07:09:04 executing program 2: msync(&(0x7f0000b37000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000)={0x4, 0x4, 0xfffffffffffffffe, "e25418fe659b", 0x9, 0x0}, 0x10) ioperm(0x9, 0x3, 0xcc) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000)={0x48c, 0xca, 0x4, 0x9, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000)={0x3, &(0x7f0000003000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000003000)={"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"}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x100, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@sack_info={0x0, 0x4, 0x1}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000)={r2, 0xbf, "612292497a18d3c48cdc89c7d4f8bfd438f8cc1bdce86c78e6939f261ab7170cf797170680176fd3f91c0aae454ea117874b2240001e33b9452083eb9168f390bd073384239d75a442503c9c0e9492850b3b7d739c147b2013c52664cb9d1839d0f376c677bb68c9f64d42847360c18c576e286f2c3eba1e1dd7c88281a0174e20f66ef2236b02bb197ab3bc3a1d043e5b649ec8ad2b7140421774d11d27c81154ff79358bd7df1b80cd26a920367896779b78e507b79cf3b559e27472f9f7"}, &(0x7f0000000000)=0xc7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xb0)="11426ad8a3b012c1c30efb0701f8fec9211051cd22a601295fdcd9121af8b4dc5f3e65bd92ca3bef61092ca4b9ebd9de15e6990d33a094aaee7bdca4d67cf52fac01d21657ab6cd33a36cc017a2ffea5c4e96e502d755c18cf9d104d1401050e9870d9e835e9680185bd845f72618bbc72c577edd7a34a7ef2c98e3af94e2b0eeb18e9f5a689750b5849a5a82b87f1899ef3545b952b07f43e6cd2e0535ed5465f23571717d64f0d89c916b8c0b7c9ee", 0xb0}, {&(0x7f0000005000)="b817c2fc12a8e21e90ca8b554ee601275a85cf95bb5476353ffb8c04b9103fb6aa6f0c04e586a0f53456eb79af656b0640c64f7adb3618c326675dd211e225bbafaf315e09309c41c7fdd1ce31b9b9a22b14e4ff07783871890e3898e61c020e6fbae0515bd3ee3773e768121179f16361e88035e22e0b48da6d5469ce8e", 0x7e}], 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000005000-0x40)={r1, 0x1, &(0x7f0000004000)=[0x9], &(0x7f0000001000-0x20)=[0x22e, 0x7, 0x3, 0xdbac, 0x1, 0x133e, 0x3, 0x8], 0x4, 0x9, 0x2, &(0x7f0000006000)=[0x81, 0x7, 0x0, 0x0, 0x7fffffff, 0x3, 0x2, 0x401, 0x2], &(0x7f0000006000)=[0x1, 0x401, 0x8000, 0xf6], 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000007000)={&(0x7f0000005000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009000-0x10)={0x1, 0x200, 0x7, 0x6, r3}, 0x10) 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) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000001000-0x80)=@generic={0xf, "b25676c7699d37afc92d7faffdf8c62cf016ff853c688c4604c8437c684d5c8b4e41c170e5f0e1b496b6bba0da6e6ad2d29bb8c21fda221e2345e3e528bba2a522704581dbc26bf8a93d5a5ca28343b0a30e676489c68f2e15890a6ede2b8d0cc2b616dc243616a41fd76f054c51629abbe9c413b76179325a61cf4beb0d"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002000-0xec)="422403dfdb91976f64364d9d7bc90aaf2fe7ede69495671eeb2020fa00190f5217df71470030cce18a04472789cccca6ede2c4e5022ba53beb1d7a4c6659fd3a71882f5c80a9f5486dc9fddf549366b85b231659b4476f3655b17fa827856d917ef6074d2c34f8d3d3557e1774672d7dbe828affc77a37cadfb209a94107e36c6caf3e4b38aa757beab329faf25202cc23ad7665749d8cb4e37f6722256debfeeccef84d458f92f74484744f75a81f43f6d2066f4666edfee49e06139a9989915193dbc14e59c7e53033db17ab7f7e1ac2de6e0718f73badfd5732e817f6cf779b40809276728aa4c05a9855", 0xec}, {&(0x7f0000004000)="15c2ccfd848dabb1045a3db5e8451b2c7d1b3d6ef56a46f44d4bc6dc2523413b4f9c77701ad31e0e45eae0f43fcdbb9f70cef595e7e210b4215a76e6ea68646d7bf0ec435489c25b142d245a9338a5a7afe942725c7f1bc56c183051c90ae6a4f7edb9b941291bdb4721261a54fd78cb5b94f1342242424eac8a1f0ac364cddc8e3793503b9da899528d7156dd226b003a37b139d81a4bddec53bb638e76f53fbadce83772954d421733c2b759cb4d515ac9973e205de02dd0a62f9394caee63ab1fbc4f4c", 0xc5}, {&(0x7f000000a000-0x1000)="d42867ea3e77e16ae51433f6256f4f436cb1b752ce7471006635872697f4e5328d73e91b5171a79c87c8f433742a4749e79c333803e24449d5f3dbd8014ca8d9160d095b26a75bcc7d6cd8f2f87d849f13ffd5c2683950c2fe2396b00dec16be9047b7e78f39e48cf6d3129d16cfb25351457d065deab4fad86374126f1c76d771530a207e098c5260f290a5eb5c17fdf13811f5b2d70210b98d5d6afed21bb0e6c03d0c2fe983d37f5029a6606879c2eb30ca84e566b1ef2a58520d626348aca32f5ddb433e248e675f32c6a2efc0dc593dfccb042fe53c635674c337c52952adb89dfffe249b3a86dd80e05f4a226cc62870b4ef64ab0f110775760f60d6f82b9d2512c1f6b0d754b423208333bca35502a6256dc877a9e51ddf12a82e19914a4f1d24010cbfa9aadbb071dac0efd884903f0dc8c8d71b39137dd7b2db4c6db6d39a1f06fb2f89d867eb1f5d769b1e823550ff2e2d17a2336a6bbc91ff911f399c90265644fa9f1bc608c6e4e904c23d0e6279c5fe40fc84328110f549b7c94a21bd1946de7c2b6c6308346d087113fbdc98fde694cb594fe5803b57f0b754b3d97e2c222ff2407eaef8a45e4b1de28d0be47e477e85fa439a2348b4a6525ab72afe86245535a685113a62c284bebf928d98c248bf2f10d1bce9f422b61ce536ed76a273b41827afc0d69089a4dd59a476c383a4f61254f3c7079bbca66c48871b25e87f4af89c433449b8c4bbeaf503ef02f2ef4f2d43288f51cbb9d6c02ef933241126a7ff28e2bd382aef9582d4f4d9c61363bbe8a8e11d71fdb4f1f4b18fdd5b8d5f23916e5a5a715e0583817c004a9d8983b11bebd82596a0c48c647046e9208e771097fcb66661902ce043fdd1f1ee5e9bc74460d4a3ed9fbbca1b92352729b3eb6d9ac7c57965f53b3d929f657d59c1fb8a27521e473b098116e288200438bfa4426149c528d878b9dc90ca54889be66672f2f063155f0590750aae2945f374b82b0b7cce56383a1767faa49f34315b70d84f0e0af924aa7f395b2f129cae17cbd5118f036262d55039b40d1d47e2297976c4d2b40c2bd463a554c41ae182f26d27c992a51d6e67033569577951a00a4f313a23f49641ab1c0c678e2560ca463113dd95a35a56f4ba79b21a6cf6ff29410be4637f578070f019e72f8d92d9c437fff56e8562fdd048d75dbad9ff924af10a32a375d0d080bedb7cac1a265d5f8033896fa0fc451ad38130b972ed0f8d56eeb97c1a95790abf45728e4dee15ef6a5b71ef3c8515c760aaa2a0227534f27bc389d3db435118d088aa4872009d60bd2a13ffba096798801c3464bd700466ecbbe494b431e469784bfbc967e4aef12b61110db76bdb43ee953748bc8cbfb972f92890ae4f662d84ce3044c65d4e7739ed03bb71132e91b2f04d570caa9995ab972e6175839ebac5078d67e69c7404586bb64381acb18a208187e1cfff60c971f3220c2cc965220e568f208277d7c45f84d8bf352ff9042fdaccfa1bbd2213056024af528d4e78abd75fe907e29873de5933932455e80a14ce738ba651167eba4a53e9368dfeb977b41fe4d6ffe81295eaa676d7bf89943ba8d07f9c1c184caead77b1fef2c7fff193af29ed97fe353556179c3952c0689f421a6767130179ab5303530cad82c9b9545b317e7e0294150d31e32d4ca1569c5205ab93108a2011d816ec2450aa2b25e48d7a4edefe7c7683b79afa16c2104abb48ccbb554349b970c2e6b1a40b970d0a276d6fe63faa260cc1ee091445a26a166e95c11f1e4902603f2203ac1dafa894786d5c44693dd70ce1f4894dfc579655d2e1f08283db774b5c1958e0b242ff2a2fb127c37419f57d6ff16264047d8a08fb2f55b3d3489dae92e3b959d9793e8b09de97cad4eee916f02811b4629fb160e47c30e90c11e9a32ce8a04f2a4baf69928d6d284383a684dcf906a4f502efe10c993677093743d00d9a0c196aa5a1a336f5e067624a608b431a0b55e68279a4ad1b20edc13f4119b997f3bac3b0828672a8fa41d83978a0c189b50a7ecba0170f353010c9f39e48b0a7b4fecc5f3118ff1fd1f06f0a539a47b6e86a6b7dac559eff685d6b556a3000d23074208256bc4995bbd145aea42b5ffe6bc66b6b42afaa49e2a4d9bb6db0e09c315a2d152b145fe0965f7fdb731560f92c6a459dccdcf836de61ab56f9bba196266eb674a3921f39c69e73ae3c885813853424a1d73772ec3de67ce6121d0d1e41c991884cba4cc18ca32b0c35a16a04f6e8eb8b698be31689315f8085187865acaf6f28a73fc7cb19a5ee657da0e6ad9451d94acc364b628dcef2b576c89008c26cc703587e028f110d3b69bc1c9042ca061d9a7f6e9d52b3027a67aa853b95a75acd9159d88db5feb8609f9974addeecdbc4d77ef51218f910bf9284cc89f716b4c3f67fc0fbe53419235fde44be88663d93080802989b3bea3d1db8cb4b46a8b06a5c115c7f8c976693a0ab82cc3a24f0ddbfc47023b1a8bd4af001a87e6cacee9025c09de129c8e438efc99f940ee8d2b1c96830bff3f0207f91b38a02854ad6966b8259574614dddd21d9b0569bace87e0030eb5edb8f0ae82d1efe6e0ab890cc32abfea4e2d37d90a3f3d30b1732866cfb9eba500ee1aaed2d6d75c36db01497931fe2f83f5af36e378c670c01b2a807067e7920b84d9c8066b0d9ba3f8d4794d974fce7722501e7e733e6baf36dc6e9510b53ae5843e455d9184fff499ca37f5b26894c351d87f1647e9bad4c4a0af97ff13e55be9f0aca4a42c55c4d2d17277341108380413d94651760c5909b0bb6b2d78c5a325d3e51672febdfcba1d1e335ac3ff778029e349ea9fbe5579b8e32e300bf779f7959a6d5ba6519c0f5e7a05f4637181df280f7c291c23134762ab9313cd0d3123992d8d7377a47480cb532e2e2674f90e3602ad32bfb40eaf0b55343c02059bfa480324851da828610cc6ad4bd79811aacd4b88d587efddad024fc0ee156488687ad38fe54d36f3c72609b9710fe9ae66d61866143ce6eefd7f6b164701819d6a1054967f22dfd336f681daa989eb2e756c14abcee09ed3f74b2e96b10e7e92458a2e8fa044104fbbdfe4e350b58153bfc6ef18b7a8253f631882ee9e6099fd6667d07777cf60059fcb932a0beb9096e638d6f47ea2972f19f0761f3aa8c73104e33f20b2ea86988fc630f0e31da1b6c3f98a70e83bf2ea9d1be6b62a34a92aa7b7d06df23e4908db268208cbb8e747557d9f840496743069bb9bf1f54594f112eb1137b8e1bba47e83a2039f237b6072b5df1b61bf602ae869fbe3be47b028b7a217de39e7741e89b5a12659f3facf1253820ddca1e14a776ed8c2f45e12a2ad7f6c5ba35d6eba9c86149bdacc37f116bc09c029ee8e1580f232a04c8cff18b06ecf239eb4554b9c56e6134bdc75f2eb47e27231848c9a91bee694d96f77941f13fee69bb5d13a5d040e49469b4cabca1e946dbcd105837812afaedf05b66f6e6e99b5e003df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0x1000}, {&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f0000007000)="a463c0ddb29c6d31d5139f04583010af78dcea9896caab2f3e638c5451cc254537b7705ad53779cf47a331657b019692162975e277d7651047815721c1a9bf3ed69d05d9c6b7dec9dcfcb892adc88513b7715fe5d0658adb322dc712a0e12a1aada8312f1bab245f6065676165fb3f181201ad9e86826137b3fed9756dfdb2c0d395dc6856239a5f1fd8b0", 0x8b}], 0x5, &(0x7f0000009000)=[{0xa0, 0x0, 0x101, "0dc0cf42e8c0046e5000324075b76b6bde2c942cf78ab6e885294a6f7a94960c1590a67000879bcc66853d240495a7457c14154bfdd06551e1c439ca84d9ef8aedd05d554a0ad8e74d34a8e32ffb7dacc48fce4f265d889f6b96c4e3b601823d968801fe412aeb6f26d147e5863ad838defd4f1cb7203946d7b5a9bd3644c74fc2273a8149fa6db5373e75e212e796ad"}, {0xb0, 0x10d, 0x0, "aada332ced496c9ff07fcd7631754224d324fd1ccdd54cf32fbda8dbbfdbc8f19360c6c85c74929c6b90df2b9ceffd1f3e59fb52e3872b577163cb51719af62f5ab2b482627f09479f0f5b5b3f94df484ca3b7c1c880a24e4fbd29d7183180afe2ea9bca52294d6494c4b76b02fa479cde6c2d41a9824b33e068c8e9573b459e023ee099a640b1dfacc64daa1fec4422a65a1326b99e1d73a05f84"}, {0x90, 0x117, 0x3, "897bcfd4042fc61684ff6707e52e7695770632d6d6266979b8bd8cf5652ecad8b72f1a6097e6d06d7a02426b97e65f08c5a94989f8a6fe6bcf16013a77b9f35690d487c7c0104d3e51a5f6a0c80ae7d85f34f44f99ec147bf644d1d1e28eaf5a7bf7a1a7fd743f663e76ac81aaf5b8b556e4d6bcc569665d255b79e1"}, {0xa8, 0x100, 0x4, "927e868d5b49f9c7a700ca208c844114477a77c1669b2d5ea1e54fa3b0ac718e29d32627a813c676fee319fd64159c5ec8853ed216faf090cefbd8837140e024ecc3029dd00f4a8bdfa22d781aae601c06239d3c678422cf0b3340e18bac65e18899f8040360a5ff67a542fea280caf1ae73eb31a24d7bd5a5338994b650de47353becef21928e9509e9b8036750f874462ec1190d697e75"}, {0x90, 0x111, 0xffffffffffffff80, "270d8c27a5a38243220d47f4c4de5a2362886bb60761f39fd2bed92f69a686079c7c87779cbe88fed5509cdc0c0d1da4a386bbda928fc1c7e921c4acee361e53dd920679c5beaad727bb30764c9b9deedee143468eabba37937a5fbdc3ab914994814a290f4c84af91361627b44a9ebfd433ffa285dd44926f4fac7b95"}], 0x318, 0x4040001}, 0x20008000) 2018/01/06 07:09:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000e79000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x105000, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000000)={0xa, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000002000)=""/4096) syslog(0x4, &(0x7f0000000000)=""/233, 0xe9) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x4, 0x4, 0xb8, 0x2, 0x101}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffff000, 0x40, 0x800, 0x78}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000005000)=""/68, 0x44}, {&(0x7f0000006000-0x4f)=""/79, 0x4f}, {&(0x7f0000005000)=""/37, 0x25}, {&(0x7f0000005000)=""/233, 0xe9}, {&(0x7f0000005000-0x62)=""/98, 0x62}, {&(0x7f0000003000-0xec)=""/236, 0xec}], 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000007000-0xb)='/dev/midi#\x00', 0x2, 0x400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000008000-0x20)={r4, 0x1, 0x6, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) listen(r1, 0x5) r5 = semget(0x0, 0x3, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r5, 0x1, 0x3, &(0x7f0000008000)=""/206) 2018/01/06 07:09:04 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001000-0xe9)=""/233, &(0x7f0000365000-0x4)=0xe9) r1 = socket$inet6(0xa, 0x7, 0x9) fcntl$getflags(r1, 0x40b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000)={{0x9540, 0x7, 0xffff, 0x7fff, 0x9, 0x7}, 0x0, 0xef43, 0x1f}) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)=""/8, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000003000)={0x8000, 0x959, 0x605b, 0x80000000, 0x6, 0x81}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004000-0xc)={0x1, 0x0}) gettid() ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000001000-0x8)={0xc84, 0x7, 0x6, 0x10001}) fchmod(r2, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000005000-0x8)={0x0, r2}) ioctl$ION_IOC_FREE(r2, 0xc0044901, &(0x7f0000001000)={r4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000003000-0xbc)={0x60f, 0x0, 'client1\x00', 0xffffffff80000000, "51b6e8d71951530b", "0213bd640f29d003e7a91156dfda390551e87fe001889e83329865eb73085ef6", 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x4, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000006000-0x10)={0x2, 0xef, &(0x7f0000004000-0xef)="539097ea2d677f069aa7f59f0706d4e5cfa94eb8df1eb08dc016686c2b98d22c5da7da535eaf1ed5fc6bfbd0030db4469eb9db75b0e9c6ab9f422d5413e8ebf89a6e2d94b44b466ff558e37a0173b5962950c888cfd612f188e95562fdd8e2677e8e0a935278ba1bfefbe6942b593c97df61aefcee86313d000f9f4b7d91bb3dff22de5db4e8de6c59739fd396ad8103071c5b3f5ebf67470d754399731079beef606e831cc4f709dfce1520e88fa6128e0ce60018322074daa013d450ca735beb9ced49ebc86eb8060332d3074a229c41cd9579721f20884ee3c54e75d66b7f9a4dda03594781e52d97de90aaca95"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000007000-0x8c)={0x7b93, 0x40, 0x3, 'queue1\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) faccessat(r2, &(0x7f0000003000-0x8)='./file0\x00', 0x40, 0x200) finit_module(r2, &(0x7f0000002000-0x1e)='wlan1nodev+ppp0user+cgroupGPL\x00', 0x2) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000002000-0x8)=0x0) 2018/01/06 07:09:04 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000f0e000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) accept4$unix(r0, &(0x7f0000a8c000-0x6e)=@file={0x0, ""/108}, &(0x7f000033e000)=0x6e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f00000f0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000001000-0x20)="e52c5add5ebc3b8460b8c9bccc4a444f794150269fd22a21a459977000da555c"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"993bb64b9b8e4c"}, 0x2}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="104cd8f67c25d447c8ce50cc228011ab5c6b5e906373be7e2950172540f7ac678ed8cf10842119b674709217ad93c33f55bca17b3ccdad109f5fd0dbf62bfad04deb2613853995a7d31f531cddd70a0b565798feec892ea4548e063667", 0x5d}], 0x1, &(0x7f0000002000-0x110)=[{0x90, 0xff, 0x6, "42e03d2b9f1c9cea8f5a1a95fdf13b2ed6190473545f03cda8b4027962166940202af8a63d4152d41a94f8868e894a2c098b3e40784e282431e048062ec9642521e51a5703d17c4aec6adb58191c924400929b95cc29afde892aabcd3d05a7ae1e1b2ac30f5851bd8277d3c364eec89282c87e9b1b14707cd2f1eace007a62"}, {0x80, 0x114, 0x7f, "b5b7fbf0ce889960d590fee8efc780a2299f82fac1c2c8abe29ba35feeea0b68f1fd67210e6f974a845db864a13540a19fee06033bd5e1e1e0f62d0999ce444b934da651a06f2a55a9748e6f1a07e33f46d6b391f1f76bbeef1468638c87ca5483bcb4d384eb391d648f"}], 0x110, 0x1}, 0x20000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000003000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8000, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000003000)={r2, r3}) times(&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000)={&(0x7f0000005000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)=""/85, 0x55}, {&(0x7f0000002000-0xb9)=""/185, 0xb9}, {&(0x7f0000003000)=""/41, 0x29}, {&(0x7f0000004000)=""/242, 0xf2}, {&(0x7f0000004000)=""/244, 0xf4}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}], 0x6, &(0x7f0000005000-0x4f)=""/79, 0x4f, 0x2}, 0x40000000) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006000-0x4)=@int=0x0, &(0x7f0000005000)=0x4) 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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000007000-0xa)='/dev/dmmidi#\x00'], &(0x7f0000006000)=[&(0x7f0000001000-0x5)='/dev/dmmidi#\x00', &(0x7f0000006000)='cpusetkeyring+\x00', &(0x7f0000005000-0x12)='/dev/snd/midiC#D#\x00'], 0x400) 2018/01/06 07:09:04 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ba3000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000001000-0x4)=0x2, 0x4) acct(&(0x7f0000000000)='./file0\x00') fcntl$setlease(r0, 0x400, 0x0) exit_group(0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000)=0x66d) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000001000)={0xf4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000003000-0x4)=0x2, 0x4) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getgroups(0x8, &(0x7f0000001000-0x20)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={r1, r2, r3}, 0xc) getpeername$netlink(r0, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000005000-0x1000)=""/4096) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, r0, 0x2, 0x3, 0x0}, 0x14) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000)={0xacb7, 0x1, 0x8, 0xf5b, 0x0, 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000005000)=0x800, 0x4) epoll_create1(0x80000) ioctl$KDSETMODE(r0, 0x4b3a, 0x27f51250) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000006000)='./file0\x00', 0x164) open(&(0x7f0000003000-0x8)='./file0\x00', 0x400, 0x44) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000)={@generic="77682719b4d582689a930e40721766de", @ifru_mtu=0x99e1}) 2018/01/06 07:09:04 executing program 6: clock_gettime(0x2, &(0x7f0000826000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000047e000-0x4)={0x0}, &(0x7f0000000000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = semget(0x0, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000002000)=""/181) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000004000-0xeb)={0x0, 0xe3, "b3d6ff96f386df64c4e7f2679af7048b5c7ce5d6f2b982d7dee2f033e2509ae5f949b0d6fd3e04d2ac3020fbde11620723e9c12654104f880f19b7f95c97e9e140f81d712320a10b57a8b7cd4c28563e222b5284694a59189ce5adcaba46cc6e63c986c1f571c4450b0c9d60dd58d99bf1dbe7e096e6e75ea8d7fd9f36984d35fda436ff7f0d3bad47b9aa743ee58dbfdcdfe6c93e46021efb5715ac65126265cac5a3da86f73a81fda97c676b12ebd0c17ee8d00f320df3133e87d1ebeb5b80b4f486bf4dc594f56147a9f22f60203e5c466ba26d0d2fe0708073a2e32407aba93b5b"}, &(0x7f0000003000)=0xeb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003000)={0x1, 0x200, 0x6, 0xbd, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x4, 0x20}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1000, 0x2, 0x5, 0x4}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x401, 0x100000000, 0x2, 0x8, 0x639}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x7fff, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x5, 0x20, 0x0, 0x101}, &(0x7f0000003000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x6}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000004000-0x65)={0x0, 0x5d, "89f54d221dc75dfb2720d51f3844cb754ef0798107994ab129b99d938005146efb9a90a8d3c6bf862a370b491d9c5d1175f491189c165b4cdd51f9d2e12f96d9de50743003482842cd3f3ac3e694e5a4b0d6cab472fb11a30e182ed4be"}, &(0x7f0000000000)=0x65) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0xb0, "dcd593c19542e95b63abaf801cee2f37b8175aefa007bd5e3ffea3daa0c34cfe178a31b89e3a2f6fa4479fb7d61734f67e4e6499288a72166fccb4d1ba1e96f86d574869083ad721facf8766fa0e7b2a9ace7691bafc07b1898d9a92c321e2a37d520bd2add0765b19f14069af9c685412508bc037e2d44e04e2b698945b3e460cef69509d2ec76da6f590708e54b61d93daf936bca883afc507275c3b821d498f3ab687a6e6406656dcf88ad659c025"}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x65}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x6, 0x81, 0x200, 0xff, 0x7fff, 0x7, 0x7, {0x0, @in6={{0xa, 0x3, 0x8c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x15a4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8a6, 0x3ff, 0x3, 0x4, 0x7f}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0xae, 0x30}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000003000+0x9b4)={0x0, 0x5, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000003000)=[{&(0x7f0000004000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000)="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0x1000}, {&(0x7f0000003000)="ab1cc1e957cd8f3c1b553604b813f872e7550204f5e55091a221ae7a1f69fb24c18404f99dfe4fc14fdbdd3b565d3e0fbacfb0e7a6470d43019a5f45eb713f688d053e7b5bf6e45970dfc26e03b22d2ca23c124d72a3cbb680e81c662c42b76cd978e3778c192415725c3a6942d8e6c292487d39d0110392720f639dafd39973b4355c5efcc4ff5167091450fc9984a549154ea1cf199ad35b083a71b09c5d097825dab710005fd8572f9cb44945db785faa7517206dc242593007f9370d1eb0f893ed17eb37", 0xc6}, {&(0x7f0000003000)="caf8c76b8fbcf7af5631f78a3ebf6ef9cf527a5b22b2a9a8c60f7d0fc79ce2b7a171e5e8e3be92b5ceefba8c717a3ad399b51a82053f7b0917ca860a659a967a33594d0e30123c07f80f5e03641e7edb70ef8f7a104706154c4b3297b5ca9607e2b86c", 0x63}, 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{&(0x7f0000004000-0xf6)="ddd2b508f9c1065eb7da029f36f6f50ae50eda8f856e3f1a365ebe700b239a2273ff89ae5d3c358ebf809830029cf3e4c3dd8b8f7a83b8d880bf6f5b607e3714dd0eb328a404c6c329e6c02ac0540c6be116bc890f08333d404c162f53efc37195ffab25fa67ed8aba338734ba3a7f434b371e23d9ae26a808135fccb88edf2d57aaf8a070d6b71de80f0d1d9e1de43fb75321f32f525900b8c0834e05faf646aadbd266d97f41c5f1cbabb440dd6625cf0760b8785566e50802c927556951a2fd3e0478d51539cb99022ce505e34c3195b1ec097e1b67411255a97590db9b4c8c0fc4c8a215eb87f2aec427fcb1bf1c75f275a06a10", 0xf6}, {&(0x7f0000004000-0x2a)="2e5f6e31ca9d90de66ada8760a127dff71ca70e871592b78e067a44e890d09c91f4248549b1cce70068f", 0x2a}, {&(0x7f0000003000-0x67)="0d81a5d6339ba2b564f44ab2d98f0bfff831eb5299813c870d774d8e7f0c54f1f89d5926d3fe4528b1853f6ed7c1e7ba27fd543e6c5295c17e53c45c0087380b8a5e8b792e7c50f29cf7b0625648534bc299b6d99c45ce2457d5946d4ed796dd1e5d40041cc5dc", 0x67}], 0x7, &(0x7f0000001000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x3f, 0x8001, r8}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x0, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x7, 0x9, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x10000, 0x4, 0x8000, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x204, 0x3, 0x1000, r10}}], 0xc0, 0x4040000}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000)="62e5dc4478c67839ab609330a35fb53b81fca93eccba59d17f87781ee724b2a7cb95fc298f1b0b7091a71a665e525f284dc8e30bd6464b4f451aa4c352614fa7e905b64aee7715dcd72afac62d6950c3a22a1bf9086f1e2c7681df1f180b0a99473814eeb248cc36caea3401c0a4008eef10a8573f5774e133ab4200d86a21631cd272d6e06d30c5ea1c8905e75f9bc60cb66d27aae38f6e3d", 0x99}, {&(0x7f0000003000)="f7fa6a3a53f7081433b69c477991c2e3f9c93ca545d6de6c32a6325fa67dff33a77494eba576dc4adc974f94d0db9865099ca548e56521d175e0f68fbb459ef378226db6c23d57e0cfebac0d75fd15c11e6616cf2bfae72fd20161d9599ac08ea391a5ae765f228515ba10ab0142987a337e2806b47a9dc3cc8ad43933989ebb02eb2f6afd4d9bdbc46abc28c8dbc4e080db8c441064", 0x96}, {&(0x7f0000003000-0xb0)="78be693ef884bb92634413a53509a5c0e204b18fa4ec97b6c9a117c1f4b31fef382fbcb62a297a27dbd6e14bb05872011aea61e0ce1784575c4b39a90b1f74b3cc491ee8baa859129b1a50ee4f33b9e5719de7f186b06270e762139ef7bc6aeb5a08f0c7a451b00a7f372bed756c56194b5c91741b0952d90daf20a5875cf697bbc847700f6c089838e7bf80b67d382c85dc5d52031bb27614721199da8ef45f72c6440ec4a4507b068661cb800e2bc7", 0xb0}, {&(0x7f0000004000-0x9c)="acf358eecc61d0a26bae8eaff42dc87f8f92e1501ebac6dfbabb9dcb5b8cd06ab3a6c5c260485a52305b00dd3b9e2cf3d727c8715816eaeec78e8f4c70198f1b528412ca0c79283cd5f750ad3e90c73fa4b7854aa433bed554bffcbe8dff433003960a7c3ee835afaa79ff3ce205c5ced63118af7d5c3aba2b589b98c2ec5989dfb6a8d87f20186bb24381a16380c8f3ca2b23f1486339272be44574", 0x9c}, {&(0x7f0000003000)="826064fd5cc595", 0x7}, {&(0x7f0000002000)="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0x1000}], 0x6, &(0x7f0000004000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x5, 0x7, 0x28, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x101, 0x8, 0x4, 0x40, 0x8, 0x0, 0xed, r11}}, @init={0x18, 0x84, 0x0, {0x392, 0x9d8, 0xacd, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x200, 0xffffffff, 0x7, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x7f, 0x5, r13}}, @sndinfo={0x20, 0x84, 0x2, {0xdd, 0x206, 0x7e3, 0xfffffffffffffbc0, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x100000000, 0x200, 0xf29, 0x8a, 0x2, 0x2, 0x1, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x9e, 0x9, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x8, 0x3f, r17}}], 0x1b0, 0x14}, {&(0x7f0000002000)=@in6={0xa, 0x2, 0x47c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000003000)="c1eec8f4aec3194a542edcd1d975d94ad4371681158164b823c6121e8565c0f9c1c2dddbd492559d00819f4587042523043937f6451e792fd2980cb7fe6d6cf12d8fbab8eced68bd4f0c52b1ceb271089956e7ce9cf88782cf41886f53db2147fdfe9d36095f4866290e963606b686d03e8cea3177994e14965fb89787f27c8bc0623602f5896017b4053cdb6fb8cc82a864bed7fe1b63fa81f19f86c2db2ca8e53c39b2a929ecce6b549945dad2184e1b32caa0e7fa17087a0a09258a3110390ef9dc94c4059c1259e17f6e958837a25edde3fd14519b997e65efffd9e0ac9f1897db2c134372f812", 0xe9}], 0x1, &(0x7f0000004000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x8000, 0x200, 0x7, 0x7f, 0x796e, 0x81, 0x100000000, r18}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x3f, 0x4d}}], 0x60, 0x80}, {&(0x7f0000002000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000003000)="", 0x0}], 0x2, &(0x7f0000002000-0x30)=[@init={0x18, 0x84, 0x0, {0x1f0, 0x6b, 0x7, 0x2}}], 0x30, 0x4008014}, {&(0x7f0000004000-0x1c)=@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf8}, 0x1c, &(0x7f0000003000-0x60)=[{&(0x7f0000004000-0xaa)="d7920bd037c2168f883f8b91835d314b526ff0c51783184602a7932cff8f12eb9eebe1d5a046ec1ddbaf6c3bad5b2cd88e9e55699359298df84e9f34bc6ecfb7de7ed59a5b8eb0f1cb9ee7890437778b58eab81948685a2f7b5600b2c60b9c4571f3f82813f073bba6eb5603ccecd0499274df341c48c063b6f2617d0fa8c04f2458e0ea99bee566274d2bf17818c05e840e646b94b04da2e08cdb8949a6307d8c5f70a4e2fa0d6de274", 0xaa}, {&(0x7f0000003000)="4d439f82cd128c0e1c99420800215616131ec32d582045c4be0a5bad22af9760edba9cefa09be9386bd4a6cc3558487f3c19e176a3561630c73e646ab01a64bca60f895b2207ea9a1ac32c58dc561c7529ca794cbdeee038efd700e6fe27f99cf9bb3816d37c6a12d7e2c59391172d796763d03e779fc7d1b05a154c74e78e598c386e8d60402eb636050300387490e4f96190551a70530cf4db805cd8225e507cdd8b0011f96dcd929d12b228a992d9203a79737c81f1ed374befcd9bc717ae48e451870177b0d58eeffba3ec9d8e", 0xcf}, {&(0x7f0000003000)="1bfc77ac820308df955d74fc9f9677b4437b1e840ecb78d16064f1ad89f7a95df65d15d5fb50a4e9fb97b91849b106b7e73ddfc05e776533e2e7305370a1d5ea028a9c4616b1c452598236780f3ca2b94ec27c3862b7673b3d3124a8b243eb073162b599bd5215631aaab24952e061aaaa5929b1380993e20838b3867d6438c12a4cd3b3c74def1d126481a7ba4d2bc84a87493549146415d7898992fabf7a938e30112bb49852d716d225397254d6de9b7634dddc92222878", 0xb9}, {&(0x7f0000004000-0xf7)="f06df9ad3fc0c453428e58f9db5e914a860a325ead2135528f1f159942d23a09270ee95c38d310fd55d229a33585dbdd2b8f2b3e8a009a38f0dedf1ccd2bd9034c34c626274864ceb13e5b365147ca67c2e19223af56a0397b51a81352cc43b47e154c4e9f09ce76d969605a649c6839e2e162773fc66f0476a6a49bc2a2555dbba4ffe0fa2e537b0462bc37afd3019d0316b41f1ed25daacda325cf692af6c7349583a3e781619e8904922cb649e40636514f73c513023b9ddef1ec6351e2c7de3fd24e8c53361f1a7eee0a6aac82d4c003ba8f3dd8e2d0608ff81e33ba97bad81159216acc0ef4537011388621ea7fb55b693329194a", 0xf7}, {&(0x7f0000003000)="6f1aa4758b364c81f28d64a41a", 0xd}, {&(0x7f0000002000-0x92)="b44ceb077ac91bb4295adf166fe63550f8d4ba150056ef4d8d5a25298f0513c13c6e33c46024bcd8a3e6e7df1a65babb63fe4241fbcea3de51d14a92052b54035c84663cbbc2266755fe9bd3b43e94abe22cc4c85236ad9402629515fcae8036b01cbf910a155d480cd66113ec1b8804f77688735b54def830b3a65066744062da509e420d2c0158ab04e26aff06a8d43e07", 0x92}], 0x6, 0x0, 0x0, 0x4004}, {&(0x7f0000003000)=@in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000004000-0xdc)="af9348ad889a0e53df86da88a57b9b93cd9626102e4cb2ad854e60d63bbe1d24a9ab05452b83ef9394b2e97a54abcad35d925f1c9ea32ec55b8fad435c2ed32d6bbc8dcce9c2d79cadec59c9bfb86c84d735e0a5aba3c56d38fdffc58c1831b023c8a415ef67f1a7ce34824ab6f7b222e6dd4add3983d66f893e668f9c53372dad58ee54ce04577e3ab73138e0f5d553181f9745d7bb2e646cbb7e7be4485374d4366801e62ca8412a2cae1af33c2cb3cefab1e4cfc954f1b42a95f15270ba44ce7b664e31580a2b333d90500de0d5a1189f9adfdf9268a385308242", 0xdc}, {&(0x7f0000003000)="08345349bd79b521c63558f09ea5c9256ce0e1063605d0b25ac08c4f881949a28a36780791e2699577b6c993869cb5bd110b8774f79f85fa84229c2bfbd95638cd77213e81c8b610418510aa3d5b213a5dca2417892ebc37b98252a54b72fe68e036469dff42b8caedbb638d4135097ebb3052dfebfd747b9ed9bc1ba1804bc4a9846cf9e1c2e0eb26076a720fedf2b4de58e1eed1375237c653b5054db28b333fffb4aa48772adf9b76edb087d3ec89178b176d199be0bd5ac4a053846a618965a18ad23b60485bf994103030345bef9d521c", 0xd3}, {&(0x7f0000002000-0xbf)="b11061fe12c7f641b324eaff7129ef7e81ba3e572ec0a47ea4f2383ff11740e94599f84bb30c22169de7427831b1ddfba9b184859eefa21a58952e9ca848594d6a5f5ae13a1c636e1c5c1a74e469cc1acc61daf63c6b48ab53b8e87f85ddf2f555b100bbc1090f101012f003b7279ef0ec6fc485777b991b6464cecfcc436432b517e95a4eb18135de6c0e61f06ce9e068703cc7b870d8b0e741dff8b22d2c59142fe4d9c7601de49dc768b8edee3fddfb56277f38b6344de2ebb9b2b9ab8f", 0xbf}, {&(0x7f0000003000)="8f33969eb9238465dd65cb052141a861cf210f1d925b9d57d80ed2b98dded31c84b43fa916e475da44", 0x29}], 0x4, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x4a, 0x4, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x209, 0x1, 0x6, 0x3, 0x1, 0x5, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x2, 0x0, 0xfffffffffffffffa, 0x86b, 0x4, 0x8, 0x0, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x6, 0x6, 0x32, r22}}], 0xc0, 0x20000000}], 0x7, 0x44080) [ 28.209126] audit: type=1400 audit(1515222544.738:9): avc: denied { map } for pid=3463 comm="syz-fuzzer" path="/root/syzkaller-shm866361171" 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 [ 29.127087] audit: type=1400 audit(1515222545.653:10): avc: denied { sys_admin } for pid=3508 comm="syz-executor2" 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 [ 29.254617] audit: type=1400 audit(1515222545.784:11): avc: denied { sys_chroot } for pid=3690 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 2018/01/06 07:09:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ec2000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstatfs(r0, &(0x7f0000bdb000)=""/82) sendto$inet(r0, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000cd0000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000070000-0x48)=[{r0, 0x40c, 0x0}], 0x1, 0x0) 2018/01/06 07:09:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000209000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ec000-0x4)=0x108) 2018/01/06 07:09:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004fc000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002ff000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008f7000-0x10)={0x7843, 0x4, 0x1, 0x2, r1}, &(0x7f0000824000)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000f7c000-0x6d)=""/109, &(0x7f0000060000)=0x6d) [ 29.312475] audit: type=1400 audit(1515222545.842:12): avc: denied { net_raw } for pid=3716 comm="syz-executor0" 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 2018/01/06 07:09:06 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, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ced000)='tls\x00', 0x4) close(r0) 2018/01/06 07:09:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1, 0xb0000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000002000-0x28)={@generic="06867255b8152b704754606149bc2bcc", @ifru_data=&(0x7f0000001000)="37fa95b2a2786719c9636e43e727ac34649cf7e574f6d6d9529fd6138d621d7b"}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x20000000000114, 0x4000000000000005, &(0x7f0000000000)="f020b46b", 0x4) 2018/01/06 07:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) connect$netrom(r0, &(0x7f00000a0000-0x48)=@full={{0x3, {"e5ecdeaefca9dc"}, 0x5cfc}, [{"d90798ce370c6b"}, {"2efcefb7c9289b"}, {"9771a5df399403"}, {"50e6380c231dc9"}, {"d69462fa973153"}, {"20d1ef1341ccce"}, {"2d39b260cf358e"}, {"e2c0534e045b12"}]}, 0x48) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fd000-0x4)=0x900000000, 0x4) r1 = add_key$user(&(0x7f000025c000)='user\x00', &(0x7f0000d64000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000644000)="351f586766ff8ee6b7039f88377d551230988e316cb8478fc40ff6a722fe85e920c3121e6bf7ba1d506f218eb4e36cea5f04ea0b20999d552ac50d3ad5d68ee7d0abfb577aadd2af0b63709e507059dd69184495f2bda3dfad84b69df49e25c14c3099c885ffd76124be84f90c3282c571dc566d9e968fa20e85fb8c9b92d796603f6ff28610b4d2c9dd9d1dbcaf07", 0x8f, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x1002000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000018b000)=""/154) 2018/01/06 07:09:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00002b0000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000c8f000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000049e000)={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x0, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1000, [0x6f, 0x7, 0xff, 0x1, 0x8370, 0x3, 0x81, 0x0]}, 0x5c) ioctl(r2, 0x125e, &(0x7f00004ee000)="") r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000703000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000317000)={0x3, 0x0, [{0xc0000007, 0xac50, 0x4, 0x6bb, 0x6a, 0x6, 0xfffffffffffffff9, [0x0, 0x0, 0x0]}, {0x8000000f, 0x40c, 0x6, 0x0, 0x20, 0x76872c8c, 0x1, [0x0, 0x0, 0x0]}, {0xc0000001, 0x8, 0x6, 0xffff, 0xffff, 0x8, 0x1f, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x8000000000000000) 2018/01/06 07:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000004a000)={0x0, 0xc6, "bbefdbbb05daf685b1c7ca18eb7fc3a1f9e994fab40914e82b5152559d6f0174d7f467665645f5781e0cd936bb931d7e66ee74c99f1d63cb1e9a9375c484f622c1e35414b559420c058430581b7b8db7edc9719c31d9ebc649b13e1c4f4fef8ea0e983d7f197439b59d99e0e2ea14db81537e893d1ae25ae8e26355bc34e8cf7170864ddf3c63661cbc14f8f98f89c8f70db4a3bcbbcb224122d4a0ca2e0fa99a416f0395d494e6dc781654f1be7c32f2342057fd5251a741ccf76bcca007aa9303a318c6f06"}, &(0x7f00009ed000-0x4)=0xce) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000061b000)={r1, 0x400}, 0x6) write(r0, &(0x7f000085b000)="240000001b0007effe750006090000000100f7270900011c00004198ee000c070400ac00", 0x24) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002a2000)='/dev/autofs\x00', 0x404002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000deb000)={0xfbf, 0x7, 0x7, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 07:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) clock_getres(0x0, &(0x7f0000858000)={0x0, 0x0}) ppoll(&(0x7f00004fc000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={r1, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f000055f000)='./file0\x00', 0x1, 0x0) 2018/01/06 07:09:06 executing program 4: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001c3000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d08000-0x4)=0x16, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x9d5}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) 2018/01/06 07:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f0d000-0x9)='/dev/sg#\x00', 0x1f, 0x80) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3e00000000000000, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, "8cfbc89fefc282b0e9b6d1b29d5500000364b06ccbd9dee8c886586975b5446e"}}) r1 = socket(0x19, 0x41ffffffffe, 0x10) getsockopt(r1, 0x0, 0x7f, &(0x7f000000d000)=""/8, &(0x7f000057d000-0x4)=0xfffffffffffffd59) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00005e5000)=""/116, &(0x7f000006d000)=0x74) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00007ca000-0x4)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f08000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f000023e000-0x4)=0x6) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f00000c6000-0x1)='{') setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000a2000-0x10)={r2, 0x1, 0x6, @random="5f894aaa1dc8", [0x0, 0x0]}, 0x10) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00006cf000)=0x0) [ 29.554183] audit: type=1400 audit(1515222546.083:13): avc: denied { create } for pid=3748 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 29.608466] audit: type=1400 audit(1515222546.084:14): avc: denied { dac_read_search } for pid=3754 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.635251] audit: type=1400 audit(1515222546.084:15): avc: denied { dac_override } for pid=3754 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.669325] audit: type=1400 audit(1515222546.112:16): avc: denied { getopt } for pid=3748 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/06 07:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000078f000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000699000)=0x8, 0x4) 2018/01/06 07:09:06 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) clock_getres(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 07:09:06 executing program 2: mmap(&(0x7f0000000000/0xaa0000)=nil, 0xaa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000a9d000-0x18)=[{0x4, 0x0, 0x0, 0x0}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a7d000)={0x0, 0x0}) sendto$inet6(r2, &(0x7f00005c7000-0x99)="3643215a4cdcac43361724d14696c2a564b2a9d3350335929740ca724f8e994b2526994b6bd7cfae64654bbec24526fd725781b86f2530a041b679834f7d5e1397143098e58b1c13d2f894772075e2e313d557decfb14dbc132a1126020e28efb038dad3c761f3df596bc4010b26182f0153a293415ee2be6788f8646254e30d30526fddbf7426163ff10549150952e214bad2bab6f755e251", 0x99, 0x4, &(0x7f00000b2000)={0xa, 0x2, 0x456, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffb13}, 0x1c) r3 = syz_open_dev$adsp(&(0x7f0000720000-0xb)='/dev/adsp#\x00', 0xee92, 0x7c25b306ea9e6923) mmap(&(0x7f0000aa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000074a000-0x10)={0x0, 0x48, &(0x7f0000108000-0x48)=[@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000aa1000-0x4)=0x10) mmap(&(0x7f0000aa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000aa0000)={r4, 0x80000001}, 0x6) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000006000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/06 07:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000242000)=""/118, 0x76, 0x1, &(0x7f0000677000)=@hci={0x1f, 0x1e3600000, 0x0}, 0x6) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001d1000-0xd)='net/sockstat\x00') ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c8b000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000d6c000)="fd955dc735720f6b8de67384aa819178f34aea96c97aa3065d4d89ca547208320a32872dbfbf0057d7415451eb1b222a44d28c0b620be6ecf8519561479ead6ca6829c80b5ac198da166076b6831d24c2ca6ded3116a0c571eae5e0a514b12c698d34e97a9b1be9291191da844510b8a32de51ee13828394bc451527dc8f", 0x7e) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000005d000)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f000044f000-0x38)={0x3, 0x3, [{0x4, 0x0, 0x6}, {0x3, 0x0, 0x3b}, {0x932, 0x0, 0x3}]}) 2018/01/06 07:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000284000-0x4)=0x0, &(0x7f0000294000)=0x2) r1 = syz_open_dev$vcsa(&(0x7f000061d000-0xb)='/dev/vcsa#\x00', 0x6, 0x200000) poll(&(0x7f00003a0000)=[{r1, 0x140, 0x0}, {r0, 0x400, 0x0}, {r1, 0x508, 0x0}, {r1, 0x8, 0x0}, {r0, 0x440, 0x0}], 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000948000)={{0x100000001, 0x401}, 'port1\x00', 0x40, 0x400, 0x5, 0x100000000, 0x7, 0xff, 0x522, 0x0, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 07:09:06 executing program 5: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000000c000-0x18)={0x0, 0x5, 0x7, &(0x7f000026f000)=0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) shutdown(r0, 0x2) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000227000-0x8)=[{r1, 0x4100, 0x0}], 0x1, &(0x7f0000270000-0x10)={0x77359400, 0x0}, &(0x7f0000270000-0x8)={0xf5d7}, 0x8) 2018/01/06 07:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000321000)={0x0, 0x2, 0x5, 0xb04, 0x7, 0x8, 0x5, 0xac, {0x0, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc53, 0x0, 0x3, 0x2, 0x40}}, &(0x7f0000dd5000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000039a000)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x7f, 0xfffffffffffffffb, 0xd}, &(0x7f000094a000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000050b000-0x1b)={r3, 0x13, "19d38066e13b1facb1e13012db893657bf48cc"}, &(0x7f0000907000)=0x1b) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000176000)='/selinux/user\x00', 0x2, 0x0) dup2(r0, r1) 2018/01/06 07:09:06 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d9f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8a, 0x40, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000bdb000)='$*\x00', 0x2) ioctl(r2, 0x8000451c, &(0x7f000003e000)="") write(r1, &(0x7f0000f6a000)="1f0000000004ff00fd4345bb07000000004000010900010001160103000000", 0x1f) [ 29.693670] audit: type=1400 audit(1515222546.117:17): avc: denied { setopt } for pid=3748 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 [ 29.718225] audit: type=1400 audit(1515222546.117:18): avc: denied { write } for pid=3748 comm="syz-executor3" path="socket:[13494]" dev="sockfs" ino=13494 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/06 07:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000837000)='/dev/audio#\x00', 0x6, 0x20480) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00009fa000-0xce)="a8f774020dc14f2c57cc84b6cbcf4c8b27caf3a607a54fb8cc31362cfa639157b2a0b5b5870f250cf55927edb9a4ce90b1be38a8e1bc91efc163adf34e5900db7f78877442e0ef4a3086b76eaf78bb09857bce2c05f306f17e16bdfb8d4ed785f9d528f76bfae971e465ed8152ad23ed98fe2ceecc036d61bf795a71e8c7e461df40ac056feef30d52fff1c680587851faada673c5845e64e7db5e4ce74f663b42c8941ac69003733e78fae37e3c0c578296bdd29d010dc24284dac1319968fdb1e9690d7b5fa1ea10c68dcb6744") socketpair$inet(0x2, 0x7, 0x6b89, &(0x7f00005f9000-0x8)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e0f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) splice(r1, &(0x7f0000f05000)=0x54, r2, &(0x7f0000905000)=0x5d, 0x2000000008, 0xffffffffffffffff) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x3, 0x12, &(0x7f0000a64000)=""/141) 2018/01/06 07:09:06 executing program 4: r0 = socket(0x40000000000016, 0x7, 0x83) flistxattr(r0, &(0x7f00001c6000)=""/116, 0x12e) epoll_create(0x1855bbf5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/29}, &(0x7f000096b000-0x4)=0x1f) 2018/01/06 07:09:06 executing program 2: 2018/01/06 07:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x5, 0x0) bind(r0, &(0x7f0000f97000)=@in6={0xa, 0x3, 0xa78a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8f}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00002c3000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88fe, @ipv6={0x0, 0x6, "01ff96", 0x8, 0x2c, 0x80000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/06 07:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000844000-0x9)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000985000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000065000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00003cf000)=@assoc_value={0x0, 0x100}, &(0x7f0000b7a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000242000)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000064a000-0x20)={0x0, 0x0, []}) [ 29.786170] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/06 07:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c03000-0x10)=[{&(0x7f00007f9000)="290000002100fb00013d3524000a0006020000e8ff0000010e0000040d001300100000000000002008", 0x29}], 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00002aa000)={0x6, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x200, 0x10000, 0x931, 0xffffffffffff0001, &(0x7f000039c000-0x10)=@common='teql0\x00', 0xb16, 0x8001, 0x8}) 2018/01/06 07:09:06 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000c1d000)="ab", 0x1}], 0x1, 0x0) write(r1, &(0x7f0000002000)='%', 0x1) 2018/01/06 07:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000076f000)=[{&(0x7f00001d9000)="2900000020000303013d5424000a002002000016000400000000000405001100010000000006ec006e", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x200005) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f0c000)='/dev/rfkill\x00', 0x0, 0x0) accept$inet6(r1, &(0x7f0000124000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e51000-0x4)=0x1c) 2018/01/06 07:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000745000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00004f7000)={0x1, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f00002e0000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00001f5000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000cc7000-0x8)={0x0, 0x8, 0x1000000000000000}, &(0x7f0000033000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000008d000-0x8)=@assoc_value={r4, 0x3}, 0x8) remap_file_pages(&(0x7f0000c6f000/0x1000)=nil, 0x1000, 0x1, 0x7, 0x10) write$eventfd(r2, &(0x7f00008ce000-0x8)=0x7f, 0x8) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000e03000-0x8)={0x8, 0x9}) 2018/01/06 07:09:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b6f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/06 07:09:06 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000003, 0x0) getsockopt(r0, 0x8001, 0xf7, &(0x7f0000816000-0x65)=""/101, &(0x7f0000b4d000)=0x65) write(r0, &(0x7f0000f76000-0x24)="2400000019002500471c1f24fffffc0e02c2000000dc0c09000040ea0800070000002ae0", 0x24) 2018/01/06 07:09:06 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x10) msgrcv(r0, &(0x7f0000001000-0xba)={0x0, ""/178}, 0xba, 0x1, 0x3800) request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='vmnet1vboxnet0\\\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000004000)=""/181) [ 29.867194] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 29.889597] netlink: 'syz-executor5': attribute type 19 has an invalid length. 2018/01/06 07:09:06 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a30000-0x11)='/selinux/enforce\x00', 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000835000-0x78)=[{{&(0x7f0000a07000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000d51000-0x20)=[{&(0x7f0000001000-0xcf)=""/207, 0xcf}, {&(0x7f00007fb000-0x72)=""/114, 0x72}], 0x2, &(0x7f0000001000-0x9e)=""/158, 0x9e, 0x401}, 0x1}, {{&(0x7f000068d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/100, 0x64}], 0x1, &(0x7f0000000000)=""/4096, 0x1000, 0x1}, 0x0}], 0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000000000)={0x11, 0x19, r1, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000005000-0x9)="649b", 0x2}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000009000-0x8)=0x0, 0xc6d9) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000007000)=0x9, 0x4) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r2, 0x4010744d, &(0x7f0000001000)=""/174) rt_sigreturn() 2018/01/06 07:09:06 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ca9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sync_file_range(r0, 0x5, 0x81f, 0x0) mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0x13c, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 07:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d06000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) r1 = socket(0x1e, 0x200000000000001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008ac000)={0x0, @in6={{0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xe08}, &(0x7f00001f8000-0x4)=0x98) socket$nfc_raw(0x27, 0x3, 0x0) ioctl(r1, 0x6, &(0x7f00003a6000-0xfa)="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") ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000f97000)={0x54, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e20000-0x8c)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000edd000)='/selinux/member\x00', 0x2, 0x0) getsockname(r1, &(0x7f0000764000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fb000-0x4)=0x8) 2018/01/06 07:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000adc000-0xd)='/dev/snd/seq\x00', 0x0, 0x1fffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0) poll(&(0x7f000032a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/06 07:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000)='pagemap\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f95000-0x11)='/selinux/enforce\x00', 0x440, 0x0) preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x1, 0x100000000000) [ 29.916152] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 29.932663] netlink: 'syz-executor5': attribute type 19 has an invalid length. [ 29.933467] mmap: syz-executor6 (3827) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/06 07:09:06 executing program 5: ioprio_set$pid(0x2, 0x0, 0x0) clone(0x84100000, &(0x7f0000837000-0x1)="", &(0x7f00005df000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000b02000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x101a40) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000001000)={0x0, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000001000)={0x20, 0x6, 0x7fffffff80000000, 0x9, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000035000-0x4)={r1}) 2018/01/06 07:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x69f, 0xb, 0x7, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000788000)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000026d000)={0x3, 0x7fffffff, 0x9, 0x200}, 0x5) 2018/01/06 07:09:06 executing program 2: stat(&(0x7f0000813000-0x8)='./file0\x00', &(0x7f0000196000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000468000-0x9)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000a87000-0x4)=0x0) 2018/01/06 07:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c8b000-0x2c)={0xf, 0x1, 0x1000000000, 0x8, 0xc, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$vcsa(&(0x7f0000d3f000-0xb)='/dev/vcsa#\x00', 0xfff, 0x20800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000573000)={r0, r1, 0x7, 0x2}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c8d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000865000)={0x0, 0x0, &(0x7f0000739000-0x10)=[{&(0x7f0000f30000)="4887caa28b81e0858feadbf42d491f87bab4485a93d207d66136da97d3078209", 0x20}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 07:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800008947, &(0x7f0000524000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d4b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000940000-0x4)=0x0) 2018/01/06 07:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresgid(&(0x7f00002cb000)=0x0, &(0x7f0000e2c000-0x4)=0x0, &(0x7f000016d000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000790000-0xc)={0x0, 0x0, 0x0}, &(0x7f000047d000-0x4)=0xc) getresgid(&(0x7f0000970000)=0x0, &(0x7f00003e7000)=0x0, &(0x7f000091a000-0x4)=0x0) getresgid(&(0x7f00005c9000-0x4)=0x0, &(0x7f0000a95000)=0x0, &(0x7f0000e6f000)=0x0) getresgid(&(0x7f00006c1000)=0x0, &(0x7f00008f7000)=0x0, &(0x7f0000a30000)=0x0) setgroups(0x5, &(0x7f0000c88000)=[r2, r3, r4, r5, r6]) r7 = eventfd2(0x0, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000add000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000959000)={r7, 0x0, 0x2, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 07:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0xff, 0xb}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000162000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f0000c41000)={0x19980330, r1}, &(0x7f0000b76000)={0x9, 0x2, 0x7, 0x6, 0x450110cd, 0x0}) ioctl(r0, 0x80000001, &(0x7f00008fc000-0xc4)="911f8003d3ac365d095b71d401126eeea99c18e8df95605ad90cb52c6bc182b9e7b79688738a8ce2b80b8a054deb7a604b91a8fa361ea40bfde4ac851dd6f5e7be94a25aac1496c06a6999c6fb9385d9bc19dc05a500b6200998654bf046ccad06fa1165039202084ead97a7bd52cefbcddbc631c4e4ca62796badf6db290e996dd7107feea977b8a6de905f6f49ea56391769beb86e765d326eb8bf684512029cd837cdffaa37928a2a9f36a5b80b1a476cc0bc0b96ab181fefecbce22516d2d9af638c") 2018/01/06 07:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000ce9000-0xd)='/dev/dmmidi#\x00', 0x1, 0x309400) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000023f000-0x10)={0x3, &(0x7f000049e000-0x18)=[{0x4, 0x0, 0x0, 0x0}, {0x64, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x22)="1f0000000401ffd60000010720000000000001000000ecdcffffffffffde8f", 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000de2000)='/dev/autofs\x00', 0x101200, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000bbb000)=""/18, &(0x7f0000fd2000-0x4)=0x12) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000d43000-0x4)=0x8) [ 30.008108] QAT: Invalid ioctl [ 30.021644] QAT: Invalid ioctl 2018/01/06 07:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000047d000-0x4)=0x7) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000561000)='/dev/amidi#\x00', 0x10000, 0x282041) 2018/01/06 07:09:06 executing program 5: r0 = msgget$private(0x0, 0x0) r1 = dup(0xffffffffffffffff) mknodat(r1, &(0x7f0000341000-0x8)='./file0\x00', 0x4, 0x80000000) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000001000-0x53)=""/83) [ 30.062092] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/01/06 07:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b94000)='/dev/mixer\x00', 0x200000, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sync() r2 = dup2(r1, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f4c000)={0x0, 0x0}) io_setup(0x5, &(0x7f0000a5d000-0x8)=0x0) io_cancel(r3, &(0x7f00004ff000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000e77000)="b7ef7fca3c9787f06746967ca5368ab90bf3f2e20769fa75362362e3f1eb786971dbe1f5e3234d86d07515e3495186ecfaa4f08a1e0c3d9a4a06c01263a3ba", 0x3f, 0x636, 0x0, 0x0, r2}, &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000084f000)=0x6) 2018/01/06 07:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d78000-0x10)="0a0775b0d5e383e5b3b60d035c54dbb7", 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b65000-0x20)=[{&(0x7f0000b28000-0x80)="fcb9869078581a3f13198533425cb5eb3143974dc797bdf03a8be52a2d3647839ab71a50f10a359d001669de8d41772f87cd51f471507b612c7b0d82076ddc7f5574b326c146eeb516b4b66249007c07ff030000d17e5699e4ec4b796701b4f18eefc60c6ec5b8f2ad909b1c6b36a4411902b16dbf6724354a19e53b7948590b", 0x80}], 0x1, &(0x7f00008c8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ac7000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8a000)=0xe8) quotactl(0x7, &(0x7f000099f000)='./file0\x00', r2, &(0x7f0000101000)="1dd26cf820daf709b13c8eaec3713c9652ffcb79488508024dce18e9f3a3136e5106a90298ce42c88c2ceeb5ab691971f404bd1b00dacba2469cef13231d514d5296a954f4f6b9d12e8fa3acd4a2109dc565") r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000b70000)=0x0, &(0x7f00002be000)=0x4) 2018/01/06 07:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000521000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000237000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) keyctl$join(0x1, &(0x7f0000ceb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) get_thread_area(&(0x7f0000019000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00004b0000)='/dev/usbmon#\x00', 0x71, 0x80001) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2000007) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000000d000)="3a2483a038e929005dc03ac8411fd93bb68b361eedebe237ac36734f718875ad9f71d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a00000000000000015606bda0394bc5bc0cbc2b6cbf8d19516f07d903fb1c633a269e340713093c4d9f39fb368c16d7645a8c93615f2fd09831a8279da090b76e9ab9315eb68249f635f69d9d8a27edaf7ec631b7d701a560fc2250d02b") ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$TCGETA(r2, 0x5405, &(0x7f0000045000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000079f000)={0x0, 0x2, 0x30, 0x59c, 0x3}, &(0x7f0000a79000)=0xf) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000444000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$int_in(r2, 0x541f, &(0x7f000000d000-0x8)=0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000019000-0x4)=0x4, 0x4) mremap(&(0x7f0000d5e000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000217000/0x2000)=nil) faccessat(r1, &(0x7f000000c000-0x8)='./file0\x00', 0x2, 0x7ff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000010000-0x50)=[], 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000178000-0x10)={0x0, 0x1c9c380}, &(0x7f00003e1000)={0x0, 0x0}) ppoll(&(0x7f0000013000-0x10)=[], 0x1db, &(0x7f0000df9000)={r4, 0x0}, &(0x7f0000013000-0x8)={0xfa2}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000d42000)={0x0}, 0x8) r5 = syz_open_dev$sndseq(&(0x7f0000acc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000643000)={{0x80000000, 0x1f}, 'port1\x00', 0x1, 0x80000, 0x100000001, 0x101, 0x4, 0x7, 0x1b8, 0x0, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 07:09:06 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd1000)="ae6d", 0xffffffffffffff66}], 0xfffffffffffffddc) ppoll(&(0x7f0000ae7000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000fd1000-0x10)={0x77359400, 0x0}, &(0x7f0000fd0000)={0x0}, 0x8) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xfffffffffffffec4}], 0x1) 2018/01/06 07:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000e19000-0x8)={0x0, r0}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000369000)={0xfffffffffffffffc, 0xff, 0x10001, 0x40, r1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000589000-0x20)={0x4, 0x20000569566c2, 0x80000000000c, 0x3bc8, 0x101ff, 0x8001, 0xfffffffc, 0x5, 0x0}, &(0x7f0000ab2000)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000050f000-0x4)=@assoc_id=r2, 0x4) 2018/01/06 07:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f2c000-0x78)={0x2, 0x77, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000709000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fab000-0x4)=0xb) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000463000-0x22)="5800000014000900a2bb4b80040d8c5628060000000004106a9643c218fe59009e4a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/06 07:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000aa1000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000e5c000-0x8)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000406000)=0x0, &(0x7f00003a2000-0x4)=0x4) mincore(&(0x7f00002a7000/0x4000)=nil, 0x4000, &(0x7f000088e000-0x8d)=""/141) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x80000000}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f1000)='/dev/ptmx\x00', 0x8003, 0x0) move_pages(0x0, 0x0, &(0x7f0000c16000-0x8)=[], &(0x7f0000bfd000)=[], &(0x7f00007c9000)=[], 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003b3000)={0x0, 0x6, 0x20}, &(0x7f0000aaf000-0x4)=0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000093f000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f01000)={0x7, 0x9, 0x1, 0x2, 0x0, 0x0, 0x8000000000, 0x5, r2}, &(0x7f00003e8000-0x4)=0x20) accept$packet(r0, &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000568000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00002f9000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r3}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000a3000)=0xfff, 0x1) ioctl$TIOCEXCL(r0, 0x540c) 2018/01/06 07:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) readahead(r0, 0xffffffffa9800a60, 0xd17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000892000-0xef)=""/239, &(0x7f0000de7000-0x4)=0xef) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r3 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000860000)={@common='ifb0\x00', &(0x7f0000229000)=@ethtool_perm_addr={0x20, 0x6c, "0d591b6ea443b35ca8e30b0e0a1b4b076ef851a91f3be0501aeb93abb90ecf630d41314ee7d4d5bbd75c1d652c6295d926eb0a0e7255668399a2bf61c32e6c9c42d23395061977335bf88c3955e0c2e11da578c487ee9b1e178d1fbd3c1cafc0a5062099c8060b7e24efadca"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000f2a000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7c000-0x4)=0xe8) syz_open_dev$mouse(&(0x7f0000539000)='/dev/input/mouse#\x00', 0x8, 0x40) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000915000-0x11)='/selinux/enforce\x00', 0x200002, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f00008a0000)=0x51f) 2018/01/06 07:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0xfffffffffffffe48, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e1b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009e0000)='/dev/mixer\x00', 0xe0400, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000085a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000654000)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000f9d000-0x4)=0x2) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/06 07:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) pipe2(&(0x7f00003dd000)={0x0, 0x0}, 0x80000) sendto(r0, &(0x7f0000b69000-0x78)="ab990971926365ee82d99bc8f8b4776cdd86b1d911fc4fac013d97cbb8a0f7a79187e2bc8805935d3f52479e001567bc1680bfb572b36cfab51eef77764531ad413e94ccb42d8cd3370efa6eec1f6f5739291ba78c11de42574a5f0f131ffcba0a9b819f0f0b0b3c0641c7874981fef43d0fbbb115e186a7", 0x78, 0x800, &(0x7f0000983000)=@un=@file={0x0, './file0\x00'}, 0xa) write(r0, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) [ 30.211232] tty_warn_deprecated_flags: 'syz-executor7' is using deprecated serial flags (with no effect): 00008000 2018/01/06 07:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800000000004, &(0x7f00008ee000-0xd)="440d05031226010304078900ec", 0xd) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008b8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00001e7000)=0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000d9b000)={0x10d001, 0x100000, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) 2018/01/06 07:09:06 executing program 4: mmap(&(0x7f0000000000/0x787000)=nil, 0x787000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00004f2000+0x2f2)='./file0\x00', 0x103002, 0x0) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000787000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000787000)=[{0x0, 0x0, &(0x7f000029a000)=[{&(0x7f0000788000-0x74)="1b2c2a5c06d43725385e91d494ebbd867642c632890ef0ebf99d8b40f648a1ca43e671d4bae9a4dec1a69821c386a920873bf440290c937ffe9554b5dde065d73a6625901d9ed6e9f5b0bd5beca1fb5f778521dd31dd385acee72f41978b57a0937ac4aae72e0dc8d7b4719c0631e2093c32aee2", 0x74}, {&(0x7f0000297000)="6050bc70c7e990923551b70f10cb9a41991519cf4078854eecc291a6e0c5597a6535dd16db2aa3a387e5076954daf7ee2ef18f3814ee375831f3269d66dbdfd2cf93ef95db", 0x45}, {&(0x7f0000787000)="515481f269c48f617828ad056e6005ae28f19d837d60972d5cd472e0e3aa3aa472c844d6f4f2168b6203126d572909f45577f4d9bdc0d978be04fb2e928d7b9474c1860648e5bdeb5a56863d83b388394b55208b04fd7a5d0ee861d1a1b7a519b0c1498d8ae060ce457748b8ad874b0fa46340b2890ec6", 0x77}, {&(0x7f000044c000-0x3)="463619", 0x3}, {&(0x7f000067e000-0x57)="cdd16101c53f7b4c3a98e8bb67ea32ce52a084492a1fdc1bea82dc4f9e62b2fdbb174123a59ee63cab202c6dbe855cd6bb5a12adba0f43eb4e17954d1c870cdf6621286b5ec78b12f1ff8b86fbd64af01cb42d2dc0d2dd", 0x57}, {&(0x7f0000027000-0x10)="797bb68030d6829b0a797004c98f92f4", 0x10}, {&(0x7f0000722000)="ee535366808a792b65892db6de0f3bca5bcc44759e2cdc6fc33bd9421d118051af1eb4455cc514672547f1f8a902a25045f8d8f082893135fdacd362a841ec92d297209f7011943bb1118e6ebedb613a7098e9ea3db9f496ffabbf850356c8471af3ad0a278d6fc81bef123e90ae66bb0498e4eaf409def3fc701324bffecfe4fc748de1f80bc23e8f37507190e7027a17", 0x91}, {&(0x7f0000030000)="725be5f50cb1b5fae25e0eab214bef6867c244c23c225706b13158de15dd62922d490ed8ac529df659a38119ed3fb18092910128a8293b98", 0x38}], 0x8, &(0x7f00005b2000)=[@iv={0xf0, 0x117, 0x2, 0xd5, "77281a8cddfb75dd493f2c634c57241ba499ad34e6cc72881961cd3c8761b46c50eeb1d585685f181a266119047e8e3a792388879112022df5853570bcbc280d2eb5362e24708b86cc942e0531612e26d34ba5dc5eab966a7e5f2dcaabb2d6f9cb28b6512467d72e5bd302942610163d6601ae599770de220aab0ed6c94287624e786a4e90abf42a057434a907046ce8532db2efc7e629bf43a1b37987931df10c8c96bcf0469417d80bc5ce9f448366c5b4e918b2155a46ff87fb382115b694072c2a2f51c07b381bd4b65277b307cfa67b12f99b"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8000000080000000}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x138, 0x40000}, {0x0, 0x0, &(0x7f0000382000)=[{&(0x7f0000787000)="cf213adc7d5727e8f962a6ed38cba23665695bb3495fcdf5587487ef7efbde242b0d7fe75d3efd3b1dc48c67fb35138b06d66700d46a169ca8f67db8bf64b053ce02eb6dedc68b04b701630d3a31ec4cc0d6f943e1a3c0bc3d39718387510a44943b949d4f4ddbea4d58a61f04bce729fd1e3cc1918cd8563c5b6f095e3ad0e77247df3781fbe97238d444075eb5a20bb724bb0cea285f3175712c9950f4a8118f0457798a5b07c16e7b12608676c8a7c2964ac3701895477488fd788eefb865e20435985e418b8cf0c98d4effd4413039275d2b0444e7f2679ef70ccc5cc7c72375ea06908b31142206116f460eb2b28f2c7e69c2e2d3c267", 0xf9}, 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0x1000}, {&(0x7f0000788000-0xce)="5da45ac1d00ec18b78e9377546e2ba2c698d336c4b6d10f189fed9a66cd10d3121631955ab761077c282b14ef77ffc5382221a1697a3d8e54df6f7edbcce1885a2025cc50d9b6714f4de813f00f2bd3fa2fcddfb57e4e53e005bb95fcbf048e845ef5a69f31f60e92b4ce56421d0edbc430f049b63d9157ebb6f2db1442da338557d2c4d9d1326b5e82540f5859eec16468854d999cc80b036eae0dec17d8ee6bec5d6da4bcfbdcaf0c22ec7340b5b225c2386637cd11da60c1cdecdba2fd5fe3deaf190f5229b706a23501ba1b4", 0xce}, {&(0x7f000072e000-0xe2)="e4359d7ae936841d8b409ca0c07a24be0d7a8a009a55de4f8d9ff61f16f86485fc80c605f9e9a4e9b3046744ce41b770d55b3c00f4a56b42dcb4b2ab88846aed3f2f563f163dfff5fa24e0faa65b72373c0afae2541fd96c1b59d6b20a177f8a165a0cfeae878f9b427858cd487099ffa005086796a63e4a4cd5767934b90a94cd81b3da6a313196b99cd3d261a655046410624c085305dc558338cde3bb8294bce5e2f89450a005a3274af864b703610fe65180eb5474914ad51cada7eb60b910438186783f579be7de7e89c3ef728e2cd8ae8f6673a4a003c22fb9ef5c20e781ec", 0xe2}, {&(0x7f0000787000)="9b84c19254178c3f9f30866927532bf27740b20833b0fc04ebdbd0d4b60f28fb0d737a30d12ca0b3ca583326c152f5631d4c60df5c0298edf704467bfe54b6a8b929d024818ca2ce804a4c9c5d197ab0f22829fb0c7f365cdd5029e54027338d51f7cdd8987a4b1aea3a41366db6244343ec1bd76344cf3f0f0f73734683680fc467f92b900ab1c6a802860870e6a6", 0x8f}], 0x6, &(0x7f0000787000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x108, 0x117, 0x2, 0xf4, "741fa881e172de7d8d5f6e0c2a7854535f21222ef236c114405ebb3d9595b3d30a58dca99a5f807c91155bb24df7bb34b37f9b5ede6411c64e7d87ff76c78aefaa8c7812955bdb7715e6ad2ebbd732ddfd58a432de8bebdbc60b4a74bb56f1fe643861007dc27000c212954e2ecf7ecad7bb6be24c96ffd359e1f26349226fed8cd6edb2cde8289f60aabe0ce8cfb9746e74fcc3f6b5c06eb8e51dc004c30110c6cd7eea76fb83376a80ff85ef709da1bcc82bced27b6ed6d8d1d4285cc55854d446d508650b6b946d2d1d02a9ffbee434b037b276624e943f198af8028839c4b510553e550e470ee47b4c88131ea89bc40d6fea"}, @iv={0x70, 0x117, 0x2, 0x59, "f4aa80f067f483e8f18c0c2f33561081bccded82758a118f02d1dad796521f73548a92a578b753c8aefc9f7f6424e0720e6475ce8bb2fbb302d44dd5156e0f18ad6ad6435d5bdecb56a5085b519fe1c8aaadf8051e532625c0"}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xdc, "ef758778fd53a8ac06bf7d664b81d5782d8232f7b2962372aa0e1e59ac7b25ddb2fc7bde216f396eda95f7ac340eb4318c1e45317012ac86e11df12e35b0f58f612e58c808ab16aafb0c5b905a40ae44840fbe0cc0c73fbcc5e00657d2af2662566bc3407571aeba271c02ffaaa68b68c82b93332e34cda8c79923bc8769f71c5d22e8fa59f1270684c4d132258bd1931740b05f6854dcf74ef85276a36c481d8f4b00fa6f968d38d55998e2681b9bb6c167e538d7534c3395ca02efa015d1ce1008d53c9605f151cf3b46ccf750c8f1fe33f4c5e41e33dc791e7547"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x38, 0x117, 0x2, 0x22, "7bfdefae03ff2d31826b8d1b7faae3e5ba9b1fd7fc0bf6f61a9adf7a853493552758"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1318, 0x800}], 0x2, 0x40000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00004d5000)=[{0x0, 0x0, &(0x7f0000786000)=[], 0x0, &(0x7f0000786000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000786000)=[{&(0x7f0000786000)="", 0x0}], 0x1, &(0x7f0000696000-0x18)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/06 07:09:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000abe000-0x9)='/dev/ppp\x00', 0x420400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000397000-0x10)={0x1, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) listen(r0, 0xff) 2018/01/06 07:09:06 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000005000-0x9)='d', 0x1}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000007000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r2 = getegid() setregid(r1, r2) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/06 07:09:06 executing program 3: munmap(&(0x7f00003c6000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a1b000-0x28)='>group]:wlan1&em1posix_acl_accesseth1$(\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d14000+0x8d2)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000084c000-0x48)={{0x1, 0x1}, 0x1, 0x1f, 0x3, {0xff, 0xca}, 0x8000, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000bb5000)="7e6f01aa8ad090eeb0f94920db3f42b869e25cf592ee131219ea8d8fa0f0179d25d6229eedf30dbf6214e29ed6ca1ea353812a3d70c7cc74e8de18264caf16813cb74fe7d82ee7ecd0d7377b0533bd47cace7d602ff5e9cb4b9f1a56958d62113f2abcd85aaa2792a17eb04722", 0x6d) 2018/01/06 07:09:06 executing program 5: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000c59000+0x3e9)=""/175, &(0x7f0000d28000)=0xaf) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001000)=0x1, 0x4) read(r0, &(0x7f0000999000-0x58)=""/88, 0x58) recvfrom$ax25(r0, &(0x7f0000d27000)=""/241, 0xf1, 0x0, &(0x7f0000d28000-0x10)={0x3, {"74fc21ebe930dc"}, 0x0}, 0x10) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000987000-0x91)={r0, 0x2, 0x8000, "0cd2a59381892a4571c190add4e2ad7c6ee94c0e816be06f6c54d72cecc88b196cd335deaf21ecd2c6452e6b2a23c0bd21acd1c6afca99dfa6a76f8be2b7b4c591cf8ce57a1a4accbf3fd2a9221e4e52269719cfc43947c798d697f6c35377d47b346aa918dd1611ee471f873d1cb31543f9ddfd095851e3fc9b6cdff3ca267631a89a9046aa44"}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000128000)={0x9, &(0x7f0000d2a000-0x534)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d2b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f0000761000-0x1)="", 0x0, 0x20000801, &(0x7f000098e000+0x589)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000d2a000-0x3)='):\x00', 0x1) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00002b4000)={0x30000004, 0x0}) 2018/01/06 07:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f00006ad000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r1, &(0x7f00009bb000-0x70)=[{&(0x7f0000e4f000)='3', 0x1}], 0x1, 0x0) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x0}, 0x60) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) r6 = dup2(r2, r0) writev(r6, &(0x7f0000717000)=[{&(0x7f0000718000)='F', 0x1}], 0x1) [ 30.332847] tty_warn_deprecated_flags: 'syz-executor7' is using deprecated serial flags (with no effect): 00008000 2018/01/06 07:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003a7000-0xa)='/dev/dsp#\x00', 0x469, 0x101000) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000780000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000f8000+0x77e)={0x81, 0x0, [0x7f, 0xb315, 0x6, 0x25], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000def000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000166000-0x8)=0x0, 0x8) 2018/01/06 07:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000d32000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8c000)=0x10, 0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00009fd000)=0x8000, 0x4) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f69000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000030000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e1e000-0x10)=@buf={0x0, 0x0}) 2018/01/06 07:09:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x6, 0x2402c0) r0 = mq_open(&(0x7f0000000000)='}]keyringeth1\x00', 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000a72000)=""/241, 0xf1}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) 2018/01/06 07:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$midi(&(0x7f0000b9a000-0xb)='/dev/midi#\x00', 0x6, 0x40000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000efe000)=0x7) fallocate(r0, 0x0, 0x0, 0x400) write(r0, &(0x7f0000edb000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000104ff0014df45c807110000f305f0000800050000000000000000", 0x1f) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000fca000-0xb0)={{0x0, 0x100000000}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 07:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000a54000)='./file0\x00', &(0x7f0000a98000)={0xabf, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/06 07:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ca0000)={0xf, 0x13, &(0x7f0000d16000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0xab4c9093a54a860d, 0x0, 0x0, 0x1, 0xfffffffe, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, @ldst={0x1, 0x3, 0x0, 0x6, 0xf, 0x100, 0x14}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3f, 0x5, 0x0, 0x5, 0xfffffffe, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008c4000)='syzkaller\x00', 0x5, 0x39, &(0x7f0000676000-0x39)=""/57, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000942000)=0x0) io_cancel(r3, &(0x7f00000c7000)={0x0, 0x0, 0x0, 0x2, 0x3, r1, &(0x7f0000f91000-0xdc)="2b2a97d4cb5c6c9acc36fe65183baf212b9d377cb9d624aca80f4f36666e2051d3e2467b1119cd8dc884b3b8a7e84eda00332ecebd34be473fb868c7585a778a465f8647d16cbc106fcce427a58e8bda01fea825a0b332cf136490ffa659b4aeef7b33966cb70f0b9704ea6ff7d734bc22fb7ed93b73fe807fb1002d5018e94331c18441b3142f009af5cfc51cbd70c8d7cb3aa6e1d720d3bb2b88873308f4ad02feb6f02f93d5a1edfc285a422bd717399ac917f60c2b3f6679a5c0ccaaab786533e4f4ad169a70408ba3a5a73787cb0bca06c7cd2ebe6f1aa97708", 0xdc, 0x7, 0x0, 0x1, r0}, &(0x7f0000e35000-0x20)={0x0, 0x0, 0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x400000000}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ab7000+0x8f7)={0x0, 0x30, "d286b7f5a58120b48e78e797f55be7a5422aac2d96651d561cc0201edecffe10fcd717db5a6bd0bb66ece7f26158c8b7"}, &(0x7f0000447000)=0x38) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000344000-0x8c)={r4, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") 2018/01/06 07:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000030e000-0x9)='/dev/rtc\x00', 0xa00, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000308000)={0x3ff, 0x0, 0x0, 0x81}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d86000+0x190)={0x9c0, 0x12, 0x1, 0x100020000, 0x4, [{0x3, 0x3, 0xfffffffeffffffff, 0x0, 0x0, 0x488, 0x0, 0x0, 0x0}, {0x3, 0x3f, 0x401, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0xffff, 0x1, 0xea29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x9, 0x292, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}]}) r1 = gettid() ioctl$TCSETSF(r0, 0x5404, &(0x7f0000e05000-0x24)={0x1000, 0x7, 0x4, 0x0, 0xaa, 0x6, 0x9, 0x7ff, 0x9, 0x3ff, 0x4, 0x80000000}) process_vm_readv(r1, &(0x7f0000305000-0xa0)=[{&(0x7f000089d000)=""/165, 0xa5}, {&(0x7f0000a95000)=""/50, 0x32}, {&(0x7f0000195000+0xea4)=""/69, 0x45}, {&(0x7f0000f4e000)=""/12, 0xc}, {&(0x7f0000211000-0x57)=""/87, 0x57}, {&(0x7f00004b0000-0xbb)=""/187, 0xbb}, {&(0x7f0000b12000)=""/0, 0x0}, {&(0x7f0000b2f000-0x7d)=""/125, 0x7d}, {&(0x7f000047b000-0x73)=""/115, 0x73}], 0x9, &(0x7f0000d10000)=[{&(0x7f00007c4000-0x89)=""/137, 0x89}], 0x1, 0x0) 2018/01/06 07:09:07 executing program 2: mmap(&(0x7f0000000000/0xac0000)=nil, 0xac0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000667000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000260000)="1caa2b3d66537c6d4b91c513b5d26232ad5a6ea61620de3a33397cc4e9c45dffb206a2d0d4790a1ffabf5621b59364cfb46de636baf0579bd05fe51b73b73e03bbc172cb25dcba3f9b18087e5f9aa85dd9b28016d3488d72cee4bd3c760387e0160098915269ebb17192b9e4dafa901c1827c17c6c2d34987f4b1271819e276473c4d8d77a444565aa97a0007e0210ed4c4b5f47bc7f93cd9aa8bf7627f5902876e0cffdeba966b3f44466c1af7b86c12fcfeafaeec687e9531bd90c78a0c4ab72951be14f80cde1148c0eeb91fc3779286e4f3d7d7f033c42", 0xd9) sendto$inet(r0, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000abf000-0x9)=""/15, 0xf, 0x0, &(0x7f00007a2000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000295000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002d0000)=0x112, 0x33) shutdown(r0, 0x1) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000904000-0x10)={0x5, 0x0, 0x4, 0x6, 0x0}, &(0x7f000058b000)=0x10) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ac1000)={r3, 0x2}, &(0x7f0000941000-0x4)=0x8) 2018/01/06 07:09:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000002000-0xcb)=""/203) write(r0, &(0x7f0000001000-0x24)="1d00000020000740deb7031b001d0000010000ff090009ff03000186f3", 0x1d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x8000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/06 07:09:07 executing program 0: 2018/01/06 07:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) [ 30.539913] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 30.569173] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/06 07:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x10880) ioctl$KDDELIO(r0, 0x4b35, 0x3ff) r1 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000460000-0x10c)={0x0, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000580000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00008fe000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0xb, 0xf, 0xd, "91d278f3271fb826a73e5bb120de406aca7817bfb9987175c415323213f43e1057d4f1288862700332211369ed10ca0f07811744f7bf82981924e1d0eaa43d0c", "e0d4d30e7ea3798acde5d50e640971c07273ca45b26cfe7dcf9796e89cd5f329", [0x10000, 0x40], 0x0}) io_setup(0x3d, &(0x7f00007e8000)=0x0) io_submit(r3, 0x4, &(0x7f0000edf000-0x20)=[&(0x7f0000bea000)={0x0, 0x0, 0x0, 0x9, 0x7, r0, &(0x7f0000e59000-0x5a)="9261a705f104035d9b3134a0ab622b19dcdc5e245a94009b0123e4c3abe73f3571462a490c8daba51058a2c5c721304a8a5eab6a16c756c5f51bea59af09e04b85e3445f04be68df0819f63ceeb5e30e8843339cb6ad9617adf0", 0x5a, 0x10000, 0x0, 0x0, r2}, &(0x7f0000bbe000)={0x0, 0x0, 0x0, 0x0, 0x76, r1, &(0x7f00005c6000)="a644c134310750135d5ece94405ce6ecdb0c6bfd3e858cbd5d3f09a4ee4031ff03f9acb7e596eff060271b53af8e054f7e7ac62c80fbe4b1ff219c2cde4c81a7841bc84ccea00db96fdcf2c326b5bc5a0b298ad64fbf87e67e06eee789f89f6b4f812786a0b2be1b1957535d2deb03c14f23dc4cf8367ae6cd65b4d526653956cf38df45e0471faaaa6b5eaa70a9e8edbcfb805dcf", 0x95, 0x1f, 0x0, 0x0, r2}, &(0x7f0000ab8000)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000830000-0xc4)="33701b23a88d954feebaa5082373a78d9c6158b7841febbd71f47ad9714b86ff2e43ec5e6c80153068a4f53759c35eddc2af958946b535a8ca1cbc6c41c79fda0cb1920751b52602b376fca0d7a2021dfc41fe1f7f3cb48bd197bf5ef25bbb96a42fd6c1bb60140c931a671d1d1cc5f688d556c95e87b2a6c4192cdecbdad5ff48341944db11ff0982a08d2f1a91c5f4b88038e0239dcf1ac0a9fd993772dd19b422d7d297f9c43bfd84b457bc25ceeceff0c6615b533e51d74efff71d369b5bf00d809a", 0xc4, 0x6c6eedda, 0x0, 0x0, r2}, &(0x7f000097a000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f000080f000)="60d0eddea97efcc67ff32ef50aa2172bf8c7c306153c6148bd10a776d77c4030cf232ff74c50a03d5cdb7c273cf972081165f4c52866e9481b1271de06464fd29c80ca764ee49b5f788d09ceab2e0c44021992eec4fadee69459352ef46a1a10470678ce7244ea655358cf72e5718c122166b79ef9c713172b58cf891c0010b4dc1f63b1c49b9ebd2613b071442395", 0x8f, 0x3e, 0x0, 0x0, r2}]) getsockname$inet6(r2, &(0x7f0000714000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000015a000)=0x1c) [ 30.619722] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 30.631161] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/06 07:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000017000-0x4)=0x0) r2 = request_key(&(0x7f000034c000-0x6)='.dead\x00', &(0x7f0000446000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e5b000)='procsecurity\x00', 0x0) keyctl$get_security(0x11, r2, &(0x7f000009a000)=""/184, 0xb8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/01/06 07:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000345000-0xb)='/dev/audio\x00', 0x10000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d73000)={r0, 0x2, 0x1, 0x7ff, &(0x7f00005e5000-0x8)=[0x0, 0x0], 0x2}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000960000-0x4)=0x8) read(r1, &(0x7f0000a9b000)=""/73, 0x49) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 07:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f0000295000-0x10)=@common='bcsh0\x00', 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00007c7000-0x10)={&(0x7f000030a000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000012a000-0x58)={0xfffffffffffff1dc, 0x7, 0x6, 0x3, 0x7ff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000036b000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716000e05a9445e0004dc04f6238f7e23"}) 2018/01/06 07:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000281000)='/dev/admmidi#\x00', 0x40000000020, 0x102) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000cbc000-0x4)=0x0, &(0x7f0000050000-0x4)=0x4) eventfd2(0x6, 0x800) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e89000)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x1faa, 0x1, 0x5}) 2018/01/06 07:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000252000-0xc)='id_resolver\x00', &(0x7f0000ace000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c9000)="b99f8fc7277689d0becdadbdef2a4ade463cf8844ffd35a860e15d1420e3b3d366d9265d0791bfb569e2385cc6ec7f55d73b99d71a6a2876a384e8e3830bb079db7154d6ccf1090c6415693147bdb1b940", 0x51, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f000069d000-0xda)=""/218, 0xda) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffdffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/06 07:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eb9000-0xa4)=[@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x86}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8ec, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) 2018/01/06 07:09:07 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = memfd_create(&(0x7f00006c7000)='/dev/binder#\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004f6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000826000)={r3, &(0x7f0000e98000)=""/202}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) pipe(&(0x7f00006d0000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000009d000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000aa3000)={r5, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x35e, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 07:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009f9000-0x9)='/dev/rtc\x00', 0x200080, 0x0) mkdirat(r0, &(0x7f00004c4000)='./file0\x00', 0x100) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000f79000)=""/208) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00009fa000)=""/142) 2018/01/06 07:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000689000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000d4b000-0x4)=0x8, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000285000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebe000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008a4000)={0x0, 0x0, 0x0}, &(0x7f00007c4000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000b9c000)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000708000)=[{&(0x7f0000fe7000-0x18)=""/24, 0x18}], 0x1, &(0x7f0000a8e000-0x10)=[{&(0x7f0000a29000)=""/102, 0x66}], 0x1, 0x0) r4 = syz_open_dev$sg(&(0x7f000069b000-0x9)='/dev/sg#\x00', 0x6, 0x4284c0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000172000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b8000)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000eee000)={r5, 0xffffffff}, &(0x7f0000df8000-0x4)=0x8) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000cf9000)=0x0) 2018/01/06 07:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e8a000)=""/4096, &(0x7f0000725000)=0x1000) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40048b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000018d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/06 07:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000b07000-0x38)={0x0, 0x0, &(0x7f00009cc000-0x10)={&(0x7f0000c9c000-0xf0)={0x2, 0x8, 0x4, 0x0, 0x1e, 0x0, 0x3, 0x1, [@sadb_key={0x1c, 0x8, 0xd3, 0x0, "d87618ef4123628bf377ee74459a7d261cfa8326c805a3fc9642ee1a0cc40a66c58342819fdbc5dcd11701008cc301111625e92216ed3159334ad28ca99a30124d5d6835fc789d6593d12075757c63b56335c5f5086395ae91aaa32b0637329f2aa6988ccf035bd1e3ad1c683364cd468f2c81349782711f6b5d61d3b337b541fc9cc8497304eef1fd70b7427e994da2725ba7c2980bd802805024bd4f9c83264a1ed778b82e00ea41b7da1cdf33073c57a11dbe754356af538e59339c2886479ba4ff5939fe9f695a94addf35ef81c3184b44"}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000f, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 07:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f3e000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000d19000-0x1)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r1, 0x540b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x6}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000ff1000)=[], 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000056e000-0x4)=0x0) 2018/01/06 07:09:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000)=""/61, &(0x7f0000532000-0x4)=0x3d) munlock(&(0x7f0000775000/0x3000)=nil, 0x3000) msync(&(0x7f000012d000/0x2000)=nil, 0x2000, 0x800000002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000002000+0xada)={&(0x7f00006bc000/0x3000)=nil, 0x1, 0xfffffffffffffffd, 0x1, &(0x7f0000d63000/0x3000)=nil, 0x10000000004}) ioctl$sock_ifreq(r0, 0x89e7, &(0x7f0000001000+0x58)={@generic="f237dc37d7c83f5c917374391066c556", @ifru_data=&(0x7f0000000000)="eae56fb2f0dc5a6f9e2afcf179ebfef9fa4d641f5b64677c99d57c34673657e0"}) [ 30.750830] ptrace attach of "/root/syz-executor4"[3703] was attempted by "/root/syz-executor4"[4041] 2018/01/06 07:09:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x10000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000560000-0x4)=0x4) 2018/01/06 07:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f00000cf000)='./file0\x00', &(0x7f0000002000-0x1000)=""/4096, 0x1000) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/06 07:09:07 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x80, 0x0, 0x0, 0x0}, {0x4000000000002d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x101000) ioctl$KDSETLED(r2, 0x4b32, 0xff) 2018/01/06 07:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x81) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000041e000)={0x0, 0xffffffff, 0x30}, &(0x7f0000512000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006dc000-0xc)={r1, 0x401, 0x20}, &(0x7f0000811000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000620000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000bdd000/0x3000)=nil) r3 = getpgrp(0xffffffffffffffff) wait4(r3, &(0x7f0000005000-0x4)=0x0, 0x8, 0x0) shmctl$SHM_LOCK(r2, 0xb) 2018/01/06 07:09:07 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r4 = syz_open_procfs(r1, &(0x7f0000baf000-0x17)="060000ff000000000ca1626c65735f7461726765747300") sendfile(r3, r4, 0x0, 0x5) stat(&(0x7f0000fe5000-0x8)='./file0\x00', &(0x7f00005e4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r5) r6 = semget(0x1, 0x3, 0x400) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000a55000)={0x7af, 0x401, 0xdb, 0x1}, 0x10) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000776000-0x6b)=""/107) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00008c0000)={0x10000, 0x3, 0x4, 0x8, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0x0, 0x0, "50bdd4eb52d8", 0x0, 0x0}}) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000677000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000caf000)=0xc) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000038a000)=0x0) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r4, &(0x7f000016b000)={r2, r4, 0x9}) 2018/01/06 07:09:07 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004c6000)={0x0, 0x0, &(0x7f0000f81000-0xa0)=[{&(0x7f0000f80000-0xfd)="53b20bfe0a5ff03583125aea5effb3b4582d5e238845ecec6949c47cb85568b5512ff5a16a85dc2fea1553f7943bf821a8fecf7ff84e1a9f4198824f2eaabe50c5f3837b6013a55071069296b904c133ae64467c045be23e0b1648f7de70bff773b90a36889536c7361aecdd3158b9bb084eb5036d00f7008b83921e78a5f82d32c61bdf8b20cca0579fa1ead5c4a339e498f90e7aa419b74c0c1923bc35e80655ab99c9488c985f21eb620398d082ef06aebe5b7641edd8499f2c775aa1b4d0ace3c3b9096eb79c31ac1cf4fd0ef5b63d87a527e9f733d65134a389b427da5788a095e452e0564c813a", 0xea}], 0x1, &(0x7f0000953000)=[], 0x0, 0x4}, 0x0) recvmsg(r1, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f00006c5000)=""/143, 0x8f}, {&(0x7f0000f76000-0x37)=""/55, 0x37}], 0x2, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000078000-0xb)='projid_map\x00') mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000f82000)=0xa, 0x4) 2018/01/06 07:09:07 executing program 7: r0 = epoll_create1(0x80000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002000-0x28)={@generic="59712a7546aa3d02874e9a06feba2e6f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000ca7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fremovexattr(r0, &(0x7f00001fa000)=@known='com.apple.system.Security\x00') bind(r3, &(0x7f00009c8000-0x10)=@ax25={0x3, {"aa3826a01d7dc7"}, 0x7}, 0x10) 2018/01/06 07:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) accept4$inet(r0, &(0x7f0000bb1000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000609000-0x4)=0x10, 0x80800) 2018/01/06 07:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x294) r1 = syz_open_dev$tun(&(0x7f00004aa000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008e5000)='/selinux/checkreqprot\x00', 0x101000, 0x0) epoll_pwait(r2, &(0x7f0000d65000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xf11, &(0x7f000042b000)={0x401}, 0x8) r3 = fcntl$dupfd(r0, 0x1000000000, r1) getsockname$netrom(r3, &(0x7f0000521000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a4e000)=0x48) r4 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006a9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7fff, 0xffffffffffffffff, @fr_pvc_info=&(0x7f0000ce0000)={0x80080000001, @generic="6c379d050008254aa5000000d70980d8"}}}) fcntl$setpipe(r3, 0x407, 0x400) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a10000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8, 0xfa57, 0x4, 0x6c, 0xa5a, 0x6}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000e4f000-0x4)=0x0, &(0x7f0000531000-0x4)=0x4) write$evdev(r3, &(0x7f0000bbd000)=[{{0x0, 0x0}, 0x81, 0x0, 0x0}], 0x18) 2018/01/06 07:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x11, "0dd233593018524982f90e1c8154e2"}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001f6000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bff000)={0x0, 0x0, 0x0}, &(0x7f0000128000)=0xc) perf_event_open(&(0x7f000051b000)={0x0, 0x78, 0x5a9, 0x7544, 0xffffffff, 0x2e4, 0x0, 0x80000001, 0x100, 0x9, 0x1, 0x0, 0x3f, 0x7f, 0x8, 0xe373, 0x3, 0x1, 0x0, 0x7ff, 0x0, 0x9, 0x2, 0xffffffffffff4aa1, 0x4, 0x200, 0x100000001, 0x6, 0x3, 0x4, 0x1717, 0x3868, 0x6cd, 0xb6, 0x1f, 0x6, 0x79, 0x32, 0x0, 0x9, 0x2, @perf_config_ext={0x5, 0x800}, 0x4084, 0x80000001, 0x7, 0x0, 0x4, 0x9, 0x8, 0x0}, r1, 0x8001, r0, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000264000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0f000)=0xe8) fchown(r0, r3, r2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000014f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 07:09:07 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000fcc000-0x8)=0xd6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000fcd000-0x8)='keyring\x00', &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') fallocate(r3, 0x0, 0x0, 0x9) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 30.837491] ptrace attach of "/root/syz-executor4"[3703] was attempted by "/root/syz-executor4"[4049] 2018/01/06 07:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4002, 0x80003, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/06 07:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d72000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/rfkill\x00', 0x20100, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007f5000)='/dev/vcs\x00', 0x2002, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000f14000)={0x18, &(0x7f0000927000-0x18)="b7a4c5e19552f30894a3850e869fcbf3226a7f6b8a84ba01"}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ce3000)=0x0) syz_open_dev$amidi(&(0x7f0000014000-0xc)='/dev/amidi#\x00', 0x4, 0x0) 2018/01/06 07:09:07 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000de0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x856) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ftruncate(r2, 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 07:09:07 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000601000)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f00009bd000)="92e887f5eada2e1ce4b5c25d9170f5b235e6267f8406a9b1eb0fe0d3f883a4d3f31cc2296bc987a7435ed164ee5f4baeb89b804c3a5f88783359596444e0747355c772ef2646e0b3ba43941af337f081f4191ef68d3150ed098768f5cc2ef3c66a25f88b413e1038e4b6e8554ef28213173457d83457c1826db9c9e069260b6a1d57fe91204fcf861f48e0cf", 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = syz_open_dev$sndpcmc(&(0x7f00005fe000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x501000) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000a01000)=0x83fa, &(0x7f00002a0000-0x4)=0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000069c000-0x1000)=""/4096, &(0x7f0000056000-0x4)=0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0}) r3 = syz_open_dev$mice(&(0x7f000056d000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000d69000-0x20)={"a1d3b897a86b8621a8a681765eac6d2d", {0x4, 0x1, 0x0, "06065c312c71", 0xb4f, 0x0}}) 2018/01/06 07:09:07 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ed000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006ce000-0x68)=[@in6={0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x16, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/06 07:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c0c000-0x38)={0x0, 0x0, &(0x7f00002a0000)=[{&(0x7f0000341000-0xfd)="91", 0x1}], 0x1, &(0x7f0000863000-0x60)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000744000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000b26000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cdd000-0x4)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000fa3000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f000085b000)=""/120, 0x78, 0x0, &(0x7f000018c000)=@ethernet={0x0, @random="ab70099a396b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 30.969691] device gre0 entered promiscuous mode 2018/01/06 07:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fc8000-0x3)='nv\x00', 0x149) listen(r0, 0x0) shutdown(r0, 0x0) syz_open_dev$vcsn(&(0x7f0000e76000)='/dev/vcs#\x00', 0x8, 0x8000) 2018/01/06 07:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pwrite64(r0, &(0x7f0000204000)="d30a7741b00c2f530c04daf05d7cb70297001586555964f96ed2c95b2f8a7f194d9dc28d5d522d9ebaf137f99a14c46c8998dab7fa04f6e869cdda3bc21abdc71ed07b9a4deec32ce9d657ed35a64c6f3924498631f0996beec6ea7593307f3bfcea3f69d33b1cc315e0c5fa39ac7a9550fc9580414118fe831c68e369df639dd2118ba498ad6b7bfad968742692b00b99957a25c16e61b1a243c246b744d25184f58c8ef06e9e6f946cb5ed58f645dbb69989957e985939", 0xb8, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) 2018/01/06 07:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000604000-0x10)=@req={0x28, &(0x7f00003a8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x81, 0xc9, @cisco=&(0x7f0000c02000)={0xb5c, 0x6}}}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 30.991332] device gre0 left promiscuous mode 2018/01/06 07:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e1d000-0x9)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000db4000-0x4)=0x0) prctl$setname(0xf, &(0x7f0000ef5000)='\x00') r3 = syz_open_dev$audion(&(0x7f0000c33000)='/dev/audio#\x00', 0x820000000, 0x40) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000d21000)={0x8603, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0xff, 0x10000, 0x1, &(0x7f00008fe000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x363, 0x3f}) 2018/01/06 07:09:07 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000495000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff) mincore(&(0x7f0000495000/0x2000)=nil, 0x2000, &(0x7f0000b36000)=""/217) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b38000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000b38000-0x4)=0x0, &(0x7f0000b37000)=0x4) r1 = syz_open_dev$midi(&(0x7f0000b37000-0xb)='/dev/midi#\x00', 0x1f, 0x20001) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000690000)=0x2) [ 31.037770] device gre0 entered promiscuous mode 2018/01/06 07:09:07 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000906000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000985000)="9e28a4b7d297e4a5f30babfc833f2ec3c9506a22804864005c3a186d0c9e04772777867994d4b09af761d1e76e3b64491e92508480") mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") umount2(&(0x7f00009fa000)='./bus\x00', 0x4) umount2(&(0x7f00007a8000)='./bus\x00', 0x4) [ 31.065689] device gre0 left promiscuous mode 2018/01/06 07:09:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xc4800000000, 0x400) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x12, &(0x7f000028c000)="", 0x0) 2018/01/06 07:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() getpgid(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/01/06 07:09:07 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2e, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x6, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000966000-0x2)="e15a", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00007fe000)="") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000829000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 07:09:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a69000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00002e9000-0x4)=0x0) r2 = add_key$keyring(&(0x7f0000df4000-0x8)='keyring\x00', &(0x7f0000772000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) ioctl$KDSKBLED(r0, 0x4b65, 0x0) keyctl$join(0x1, &(0x7f0000168000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) 2018/01/06 07:09:07 executing program 3: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f62000-0x1)="") r0 = syz_open_dev$dmmidi(&(0x7f0000714000-0xd)='/dev/dmmidi#\x00', 0x4, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c06000-0x18)={r0, &(0x7f000037a000)="e256047b785d00cc3f3e37c1f932712ed2d4b159f3d57bea265458ea235bb2f091401a0c59e0b39569d49bd9", &(0x7f00009c2000)=""/39}, 0x18) link(&(0x7f0000ae2000-0x8)='./file0\x00', &(0x7f0000704000-0x8)='./file0\x00') r1 = msgget$private(0x0, 0x4) msgrcv(r1, &(0x7f0000df0000)={0x0, ""/173}, 0xb5, 0x3, 0x1000) open_by_handle_at(r0, &(0x7f0000576000+0x6f5)={0x1008, 0x80000001, "fd4f6fa8103485dae0f23b9f65dd92fbacaa13ca68cded1abfdd43c65159166858d864fc98a928df3d8d8647042c17f2977d44ffb3f37275d9a5d5ec454697e1d930f934a368c94518cddbe7c15fe1eb5586027dc1e25d839f589745cbbfc0b567e61ff32baf54552d0bd5cddecfc29fbeba5b7e680f8a435e60c8679d67325d5bd8aeefe7593229ca47d9f0cf877be1db1f48392dcb5597c610a2d602504b748be637e1044ab30f1e1946fed38491bfea50291f0adce041d9317cd14014c3d45c2ded14fcb06ff4fad3824e212f46ae25d34b2731139e2eedd3ccd839df8c021cc61cf5d9b33de55cb4bc9e217006b146ad7039a9fa19e33cee8a7945c0a82ae30fd48fd716b97e5312dc6f980fbe1ed8e1ff02968aad9402ebc1559c9bfebc43056015535aef1f34452faea4a72066d762ad566b455401a92cf305860e01a485800539ea8e218e5a8f68327eb63c4a16bf5779b9a9117a3127adafe04503b5de71492ce98b6905c6fe2afb342a0a6f6e02666c2d8b38cc8987643a11be4435f4862d4ba4aef03dfea2f4e35ad558b35175f7a57d18aa1f3251b0cfbcfd7b424b0117d47b6cdb8d7c7df8f825f5d25e8cbf3e0f155c0c357dd7e22668f990fbdc414ebb4059ab666121114c8d039c5fed5e335867aec951b9810c79a81f7c09316a9894e10bb7ed10ffd4ffdaeef538cc6a001105585b114b9ae09ff526eb7e0f467ab077e1bc1216ad1c5d4df61a9c005ff9fae43001ddd906036eafb21b18ff8c7768d73263b4d53952e84af74c3eb6903892dbda0a36aee6455d98bed980ecaa0f7f4e357b3c2ef144439e5f81d7cb9c7184a5d9214ce6ed22d5c90297399a856868ad3e83f26c6cc7138c7240b05ff23bb1fad6a529e20ac47b544a936348d2fffe15566a755a0fce696628b1dbb33986e13e1624c9e3d38f3929f2b631e44baa9a0d465ec2ec0e39712e9de8d1c84e7fd9b7d8ef7be613c2c4b7e6aa3944acb269be6ab1394152a4c0f52a994eb638bfb7caca9d0ac62a88afb4bf61f8379c4e1ab19ad794999371db01240058287aa3c55f36a27dfdb3d6d74f2562801f034b055cb8687a2a9299b32486e5d5ce3965848c57239543937e5d7110cb77caed74f5aa5425fbb05b54249ef66041ec4ab3a97c75605187a2128cc8d6fa6805d385114518c066ea6b8566cd9e701f2d5de3b9796719b72ab86a8a03478a65e69f2c499a5f57755ec35dbae48821701a9988fff25bd386de2ec264ae8b2f84b5c0078f0be9f5da6e12b9692374b16ac5f5286a44695714a24e15557768cc375cb873706f5fa47f594c060def653dcdf13cc563441fc18fea9abd19b73152c742117a686421deb67a100ff6efc255193cab18e0f5f7363ac0a68cb67f3a608ed5e4836465ba089badbb0de2840d73b36e2f41cb335bb90ae649622dd97d664c59404e1e313bc41ffaf6acfbcc2283ee405d12616168ede5520db801adb482c2171df4a6de38be84b655df0c600d70b9d5fd46dca474a5de7dbdd5fc431aff92ac84de95b4336371505ca2ec7abe0fc6d306e48a6aa12a0c01cb0a7a8db91d7f65a70d5b9b367a2f654715b8801ee48ac5df99107a9b3c317b62310c6d00a020fc910260315610a9c031170c5bfbc9e614ed53e369161fa4c0b4705128fcf59e15d47477a0bfa68506e791b4b4f93f97d3ce3c184990ac8b6d7c21cf10879fd7535aa472a1c8112dfcb1ad498cf7e2b2ba7dc2743f0a4ac0c03e8c634182259deb3caa2d36606c914a8f0ff3de311613c75cc5c17a8a84ec6f3cf537d53a3f58fe18ca4f11921ea61920bb90cbc24e2e9ad81a06f721b6ab32bdba63e1775cc89af3c7d1cb12a22f38f7ceae2b460339fad7d4bf717b4385ae3e0494ccc206a7562318f7767c093f72ee99d7214472280c504a3ecc57b160252733f112dd3e2eca1f0b4142d21b559e9a7e2e01738febb9cb2c9ab2becbbdc2e3a587c94c95af783ad544659f97ed8dcf86cf02ce428c6ab03a7ed692a7974bd2bde0e35564cfb999fe98fc2a7d090f461b3df0991c22fbf88eeedeb977d13e707194fb3f5f25360017d778a1060b4eca36055731f7b971db5997ce754ef05cbe155bd4bb7c9773c20dce5d35e4b9d379a8afd8f3edeb9214a7ee978e750fdf5fe4865bab6872cb3acc35211f09de38754ae49d12083094c47b0e6ed2220840d63973c21e8a904014417f27d5d730bb41b3a92636909974b2d3bcc8024d63d5c5ad4ee88bd4d81d7d3b3a7a7a17f140bc2189a13f7574d797ee4c533087ef89d41c72548790cc695b6f7b799176ab56d122ff1496cb7f8bdd806ca930b86e63569b2be28335a609ad720ad371428112a2f0069439056aadbe167ab90b7e15ab62cccae90260ee104945eeb23903f8f4edbf389ef21c37d59e24693a27367ed519c1a8f60d1882ca0953292459e8dc195328f2b3e0c92405d0109173b5d3816d7fd7a306f851f44b733c8aeede1e0f2173cb71579ea19085c6a677e57cd9a56d43cbd1accd9202c0078c47ae3d137bf67013997f9a423c40085316c6cdaa775a59455a6c3cea5b8a39361dd680001ebaed20c66aa4d1450e028980897196976f48a5f52c4cd47cd51ee00a1c359397f2e5b88c7ffe9f9b34e33fb6c4ff66862e35f3f7c4e197748ca1e7ffdf71d6a0104565e834a3b62aa58461669d303ca96911350477705e667253ae4b7f4c5ff1653105c771e6bc2f7edd6de38617f6f1c01736bcc89ae15b8dc6b68df6c34af0034439ed0e5b2b6d3e5a8812456399291f27dfd115dd20e656e1df673b567cd4195348c21b86f9d14df6a406e7ef16aabfbedbf13e488f425eda1576310ba26051f44fd9724985bca485f2121c957669e2df53aec6bb6d5b2a845fa2a16286e9eb8880bb6ac8f08dfa4ef56b00250f52eb68050fd8dfc0793c58e0cbb8ccd8f841915f9c8b64f55b37e3d1059225715cddcf49f581e73c44071bd1e6b66e2a691118f77ee8193766917c0d7898924572f6d66b1437e7716bd6011960d5cedd9ffb781a900acc122c3807af56d2017a177749b82706bf33f63fe603883c7460f8ea1cbb5b3b0709d219450f774eccaf35b61280ed5246bedaadba17e75d9d0836ade2a0d8fb3d0fb8f37b1309bd7eb3d4c520b68e759f2894c8aed601a3bc0ff0fa4227f367e15cacc3d74d8997f4c4df2bb47f2b45512c027fbf0178772a71294cb0c46f2a44b23c007555ce81af204dc31dbe38dcd2379506ea74a44b208e6a57a117f1a0e2f343f94fed99c9d7e15b03ad3177c9834aba974e7819c4e90128a6145ab8efa203c54a4cea53808b4e467818356695dc5840ce736ebfe3b03592cfa841a1942378c10aad92b663901397acdceaa44c7a1bf76e1dc3bbb6ac0d3be30970ebaf7a23b2732917df2e7f4538f941d286ccf4279c656f2486d6d2203404970f23ccd70442f9c9678df9d20cd0409012e7a70f84dff1f9502cade163a11a6f9effecf2e1f3bdec70dce7c423376ca1d964b993b19b59db7bf27b931ec3192a08eb312bcacd182a147431e06578022f469e64c647ceff7222cdd5f7e62911307bf1110280abe0eca3878f6d1c3141836c8c0a0ba03f02b6024c91cba02492fd0bcd94073f76f08efcba08e549ad9236722ccec1c94a24d8b629ef46acfaaf4b6f4cfdc25598b13c556009da93c1e6810699007ee462a05fc31b5f23eb9f3ac7f2a7af1a99fcc6c1858a555a1a17712357075c017fa34669503418ea79ff202d98546c3c0816466388c4e0c5fef9a4e81849ca6ff45f0a54f5d0ac067887c958dd5debc24f5e803774b7ac472ffe044e8c910a091c0b5ecab01dfb243b1ee8380efa01df76165bfe72e8bef2545a788684d6e75e5db8f5d64c46abc5631faf8631e330cbbfe9a309314df4f5aa960cd1520faa65210ab31cb251e992d85095bd8b81a66e9960140fea7199842d9d3c911ece37d0dc2d65f7d4002498a4ca13e15c68c919c494bb15c0bfca449f6544488b806cbc9b0825c7909f7618d643f0b92ada0e2a6e8c2172614e1eb425d7af2f77b59d2ac5d558b2b4cc8a7a04e071aaf131ddb2bbe5d8f62e44cb7f71aebdf800cf79e7b09fe63b66d1abe3c472b98914f7ea504578f233031a0bfa467cac51a561d8b7f6a065be7d4dade1eda40dfea108ebce353eacf4a8765bfa4df09fffbe733a43031ed2eff65867e1daffa745ef20b582cb26b9f18113ad0fbbe8fbd3dc5a751dd7e4331fb92895cc2e3764e97233500a10d0e20db67ac6f0fd5c60810dfed758682558c78f07201529af2d1cf51fe7aea81bd31ba9ac24f66319e0a7a532912b4d8a5a643c9752fd26480ddb900ac019c49919d6d4bcc548d0106bed4615fb7bb51d6f36083b53e908b98f4d34bdab3689b432393cc27fdb91d87336588fa055f96eff443f374504de37082b2089b71ed6a5c1fb39443aa7ac4564dd37fb3d7ef2be9cda42c00f6ba403acc8c595d6b95ea12ee2f56fb6f49156a92bb6e3b9b39a6951a85cf360b8f4f6c71c9da3242d4fa8ddba1e872741a2d4261498a186d031d69e6f10079a479987b892a66e8dd340c9e057794bb282f94c22fe4c4c22342611900a259afe270edb15932749977e341d48bce499ee94c5d2207d323da3446a1a24d7dd62813e77c7b53edff8c027b7e95dcc7e3c4f4f132dfdbaaeff2803ba06e58339a4d060144b52efa2a7120841a988cd4dfb8aa6589fce91b178681dd1b970661d7f8128687f979dd077e1bb645826a084fc30fe7f148be15cde23cd403dd0e48b2554582b2696feb8fefd39b60d7de9b5d8bb72a11ac826f95859934c3c9d96fc5edddf71c027c04501150112add45d9a0c05afd0e84c3748325172c18369bf826b878c388110d306c40d2740bcdbb3f67ba78690a3253fd13bcdea02a75a9187a9012c22137f1745755442b609ccccb3db870cf65680b86120553d7326044628252f77f4b2d536f6379c67ad18459425319444a3bb2dbaf500008e1f99dcc50a917bdb38d2d1c1851d0bd982170fcd4e385cce2f17c674b1193cc34689d85325e61e2a4fbb72eddb6482f42a74f86797e6b48c480f1f2e4a18c4e9ec75c842f5e2c7b9ddbc8841c4018279eeb4c727e1e3707f85c801a49ba8d04ae1bd1fb6a8a51259adac318001448dcbe914587991af1bb7710cce3b314a294ac41171ba8107d6e2bbaef55931ba711e2d66137152c1a6adf0dcad6dd6417cca1e81e4dc98edf50d685f3580f4f469db27f3bda58102461864abb86862a61a06953f001aea3c7f85be98ce46c88859a48fc4a393d6c250ae7186f1b61282f4470052e40e8dc3462b10a21e454d38d9b3dfa209f9b5df19c1ce9dde8b19b0eb37d1fec1a28785e9883b6bd8cb5e1a2e4f36fc54fa4c32d21db05ee769630cee3daf21871fd4e97ff656e7aa6de23fed7c8d26e1529fd768177671babf3afe99a806bb7e1d01950ec3685ea34678e197f9063431acdce3768c8cfe39ba7e6846ed93138ca4896222e8473b07e09d5bd087333e899ef3f8f52587ab67e0802a4847d2cf97911e610f2f03c4fb70e343526bf34ddfbeb60cae2e818940a6d19ad843d89ecc30f0d4ea0e2d87797ee5b7fce022452169d9c9eb7422f441925f18c2a919f7d848cad65b723ffaa9716760e0d1131329b6f3a6af219f87bfc89e221ca5e02c5b9ff2b4a1c16e984636b7288406f5d4af7f1a927216145cd967789faa9a3648618c653c6b5143de71e44f27d72bf4adb1b81d2f0c792c60aaa9062c0431f790"}, 0x900) 2018/01/06 07:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0481273, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f00004f4000-0xb)='/dev/vcsa#\x00', 0x20, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d2e000-0x8)={0x0, 0x7}, &(0x7f0000f47000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b4c000-0xd7)={r2, 0xcf, "16dd123d144f38fca91850d560cd09e3056a60165231c99ef93b89c3a8d1f931af621cc42fc6ed9e6160ac52a19f1e4a8a7da2efd964596a504d542e80165e0c13f68fb8cb56e4d3e80b6efedff0110c427c33e312e00423225f34dc3c97100903c515de447d408e7f019661910b58c3b8ce4d51571926613ef4aef1c9a5a1968b2b875b2194381e887928e7f1a993a0a3cd76d272d7a2f53ddabe97740ad96e3ac851f1ab7cdaa7df5570b9e93d44814ff9bde89162f5e3bd66205108b2596bc181e5e4a9609c5948e219c5ebe24d"}, &(0x7f00004d3000)=0xd7) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00006c8000)={[0xfffffffffffffffa, 0x1000, 0x9, 0x3, 0x9, 0x8, 0x5, 0x4, 0x9, 0x8000000000000, 0x0, 0x1ff, 0x9, 0xffffffff, 0xffffffff, 0x1], 0x3000, 0x100}) 2018/01/06 07:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bd5000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000070000-0x18)=@hopopts={0xbf, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x3}]}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x2000000, 0x813, r1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bc0000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000003000-0x8)={0x0}, 0x8) 2018/01/06 07:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1000000000001, 0x0, &(0x7f00003f5000-0x8)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000032e000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000a62000-0x14)={0x0, 0x5, 0x0, 0x7fffffff, 0x2, 0x1800000000}, &(0x7f0000a99000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001d9000)={0xf8, 0x5, 0x7, 0x3ff, r1}, &(0x7f0000c8a000)=0x10) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000978000)={r1, 0xffff, 0xc5, "e4074d2337c90c0fa8fae9d399c4a9a2e1a0e8be44087030c03f91f4e53919fc9aecfd5bfc4b4fa47b5b7029836ee0579417074be0ebc2c7c56f94505eebc7f4ebeae2078d618bba5e67e52708f240141ef5b12df20fcb7b607723346e5a143fcc15c2a3517808727faaa0f798a1b8d6da6bc9a4c41ae73096d54af0a2887d2b7147ec75669e09cd4b8ba3f99ef5bfb534bcffa289f8408f13f660355dc097b066e8e1768afa8145b877cc62b0e81e0b7f8eba0e9a45a178fc455da26d93d3364632d3c56e"}, 0xcd) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000f0e000)={{0x9, 0x87}, 'port1\x00', 0x10, 0x20010, 0x800, 0x8, 0x4, 0xfff, 0x2, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 07:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) recvmsg(r0, &(0x7f0000143000-0x38)={&(0x7f00004f0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000abe000-0x6d)=[], 0x0, &(0x7f0000101000-0xa4)=""/164, 0xa4, 0x0}, 0x2000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000460000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000c0d000-0x18)=@get={0x1, &(0x7f00003f6000)=""/9, 0x6}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000045a000)={{0xffffffffffffffff, 0x1, 0x1, 0x3, 0x3}, 0x6, 0x7, 'id1\x00', 'timer0\x00', 0x0, 0x7f, 0x7835, 0x3, 0x69fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 07:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e93000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000b3d000)={0x6, 0x80}) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000000039, &(0x7f0000ff8000)="c40204000000def31d001100000000d8144e000000000205", 0x18) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000f2b000)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) 2018/01/06 07:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8eac, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ada000/0x4000)=nil, 0x4000, 0xfffffffffffffffc) writev(r0, &(0x7f0000468000-0x30)=[{&(0x7f000097a000)="b6d6a06bb8888cadad00ee96af6c6bbdad07c4dbf712601f9e4478d05dd5ff2fb1a0787aafaf4c7d3ecc5a015f35dc5dc8ecf2b22a228bbc7ab3f9a50b119017b7512f930fb2018d9de25127cbaa7093df1990e02e4289445fb6528f0c0eac8b7ca74abbea5d3389f69521baa12f91862a2e442478d6975dd1cf399a5942436591fdeb5869e128be7ccd5fd09f417cfd8bd0a45bc4fb39cd997fa5c64b5689f5c9069fbf324a837c5b6ebd07b61106f0b2b8e5399ad1f1bcc05bf595ee6e4afb4737a82f3242d9480524f5bb85692dac60af7a8b", 0xd4}, {&(0x7f0000c79000)="99f5aa671f8dbbdfbd13d60e8ef1770de696fd9c9659ed8696540d54882fad7ae864f5804f7ccfe693586de268a39976bc91e554dd51e95b55e543ab23880e71a13c43c9c6c7e31f7dc728e76743fc70db86a17140a2743da771e9df34da667b89e45253e21b7acc04a3ef84d8b68c2fc631f197764674dad9278df4c4cb4cdaa73e7b46045293c9aee9a7be40809e9398b3fba75ce40c58858a50264a7485babf331af62af23958235ff486959bc623bf6e9afa0594e405af4875d60cd10122d537b01ef36ffc13e9dcb75153b405237d538dd1b95569e6da12e23c662e955d6092e066ebee43", 0xe7}, {&(0x7f00004da000)="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", 0xfe}], 0x3) syz_open_dev$vcsa(&(0x7f00000f5000)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 07:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e46000)='./file0\x00', 0x80241, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000392000)={0xfffffffffffff948, 0x4}) syz_emit_ethernet(0x6e, &(0x7f00003f6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f1c647", 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, [], "df41086ef346f331"}}}}}}}, 0x0) 2018/01/06 07:09:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000000000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setuid(0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000-0x20)={0x2, 0x1, 0x200, 0x6, 0xffffffffffff0000, 0x8, 0x4, 0x5, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r1, 0x7, 0x6, 0x5, 0x4, 0x3, 0x3ff, 0x1, {r2, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffff9, 0x0, 0x5, 0x0}}, &(0x7f0000001000-0x4)=0xb8) 2018/01/06 07:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f2e000)={0x1, 0x1, 0xfffffffffffffffc, 0x5, 0x7}, 0xc) getgroups(0x1, &(0x7f0000d37000-0x4)=[0xffffffffffffffff]) stat(&(0x7f0000456000)='./file0\x00', &(0x7f0000190000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a84000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e33000-0x4)=0xc) setresgid(r1, r2, r3) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bc0000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000787000)={0x1, [0x0]}, &(0x7f0000af9000+0xb58)=0x8) getrusage(0x1, &(0x7f00007ce000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000fbf000-0x14)={r5, 0x2, 0x9fbc, 0xfffffffffdcd63c0, 0x401, 0x50f}, &(0x7f00003b2000)=0x14) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f000071c000-0x8)=0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00000a9000)=""/155) 2018/01/06 07:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000667000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000df0000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ec4000)=0x6, 0x80800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000097c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e78000-0x4)=0xc) r4 = shmget(0x0, 0x2000, 0x201, &(0x7f00001cb000/0x2000)=nil) r5 = getgid() lstat(&(0x7f000055c000)='./file0\x00', &(0x7f000067e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000108000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ab5000)=0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f00003a7000-0x70)={{0x10001, r1, r5, r2, r6, 0x80, 0xa51, 0x0, 0x0, 0x0}, 0x1, 0x6, 0x2, 0x7c, r7, r8, 0x8, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x9) syz_open_procfs(r9, &(0x7f000072e000-0xc)='net/udplite\x00') socket(0xb, 0x4, 0x1f) 2018/01/06 07:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) msync(&(0x7f000034f000/0x4000)=nil, 0x4000, 0x0) r2 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000056b000-0x4)=0x91ca, 0x4) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/06 07:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000000000800) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) times(&(0x7f0000a5b000-0x20)={0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000d78000-0x10)=[{&(0x7f0000835000-0x7c)="fb", 0x1}], 0x1) mknodat(r0, &(0x7f0000e08000-0x8)='./file0\x00', 0x2, 0x1) [ 31.364306] device eql entered promiscuous mode 2018/01/06 07:09:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x100, 0x60000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0xfffffffffffffffc, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x1e, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) move_pages(0x0, 0x1, &(0x7f0000002000)=[&(0x7f00006e3000/0xf000)=nil], &(0x7f0000012000-0xc)=[], &(0x7f0000001000-0xc)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 07:09:07 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b35000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f0000df9000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x84)="218cf75fc6aae4cf6e57ed4d7e1505e5a34233a1d2a422ea7227f87b350b41bd84f7ff017f092c97d1db8d29e165189f023db36dd267a65f111a90cea07661aaf9cdbc7156d9a739e87e85d09f1e0fb25ba3bb32eeef33fb1eec8f7d440446f9e4157739ceb4490b7490cb9038508a7ee6d45f64882b825421de542d278cac5eb7fe8789", 0x84}, {&(0x7f0000002000-0xb8)="c90889f1186c1b2c993ad73c1002ce525caae05ae4c0ea05a4596b6828b49e0aea99254abe649fff871aa743b5cb7519bd33618c37f3fd2cd8291200512d6970b5f1cf9dbfd703d2bf151b3c0fd0e17165c3d8511e708808037f2532e2e8df8e734ab6599f998bc927a3123a74b0547c3c5a8f5dd1d55d2f4d27f6bd5d6e9c08541fc771a435f7a8e0000952f5333a22249583198e0e94746b9188c5b6b2defb73ea014ef99c3de7e4a7acbbd4313fdaae76ac8eb8020fbd", 0xb8}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000399000)=0x1ff, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") lsetxattr(&(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000c34000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000435000)='devtmpfs\x00', 0x9, 0x0) fstat(r1, &(0x7f0000c4f000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000a6b000)='./file0\x00', 0x4) mkdir(&(0x7f0000345000)='./file0\x00', 0xf) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00005df000-0x5c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}], 0x5c) 2018/01/06 07:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ad8000)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000869000)={0x0, 0x0, 0x4}, 0x4) close(r0) fcntl$setlease(r0, 0x400, 0x3) 2018/01/06 07:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000479000)='/dev/dsp#\x00', 0xff, 0x10002) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000093a000)={0x0, 0x4, 0x1, [0x8]}, &(0x7f0000ce7000)=0xa) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000056d000)={r1, 0x5, 0x5, 0x7f}, 0x10) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 07:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/06 07:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000491000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000124000)=0x80000001) r2 = syz_open_dev$dspn(&(0x7f000037d000-0xa)='/dev/dsp#\x00', 0x3, 0x1) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000382000-0x14)=""/20) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007ec000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 07:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") umount2(&(0x7f0000b8e000-0x6)='./bus\x00', 0x4) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004e8000)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000015000-0x9)='/dev/sg#\x00', 0x3, 0x0) renameat(r0, &(0x7f0000095000)='./bus\x00', r1, &(0x7f0000a13000)='./bus\x00') chown(&(0x7f000085f000)='./bus/file0\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000d8d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ad6000-0x4)=0x14) sendmmsg(r2, &(0x7f00003e5000)=[{{0x0, 0x0, &(0x7f00000df000-0x10)=[{&(0x7f00001f1000)="492c88134e8fdebe0e9d32fdc17ca0446ac3c08ab38acc18fd9b9f354338366dd72b833b4194054ea56f3cb94c3d3a630ce47014f009eefd2723fb19b76d72b2120fc97561c199404221c9eca3fe0de1551669b9a3e52850a9ae2d14385bf536ef5331e75176ceb3c9ddf851f99dc8edd5bd0419620d26a789de5087d89aafc565493b069b16cdbd2cc34d52fa266b5b2b6e9055c23438f857023496a11ab7b74095b0610c5bdd23e1273a0ab4690ff7f76d0fdc", 0xb4}], 0x1, 0x0, 0x0, 0x80}, 0x101}, {{&(0x7f000071d000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c62000)=[{&(0x7f0000fda000)="", 0x0}, {&(0x7f000099d000-0x59)="855a2b24390c5b498499e57f6ed22a8d883e0952800773057c29f4a90f2243c26794879b370a42f73e7335439441281aa83be335b50d17174e9bc443ec16cf1a13cb372e38c5d334126ec0a7dccd859f64691f8881fda7f375", 0x59}], 0x2, &(0x7f0000d88000-0x108)=[{0x108, 0x18d, 0xffffffff, "16093b951d8c3f0a75191501ddbec91b356d5b61eb8a1942b959b24b6af23075f80e4f75fda098447b67c046999419ed801a7020e67ea1f07bc742d3c0925f90bf3166129820b3f099a5156e7d7935ffbbaab7367c0b49c718738e3efe8bcfb51780683738462470f4b072254f1391e679f7f76c3fa6ebb705e1ca64904b876d1f165d212d60c7678649667b2b54122372bbe416263a4e54909c93ade13a57520385d9b2002f0a95f66c37b09227fec8bee3340c4d5053183fd92ab7832391a69720e1d266de617996b80d412162a0a6f74c5879fe44d3f5f27739934d8e4ee4535d289c1a586a32dc79046ea89356eb5b"}], 0x108, 0x4000}, 0xe3}, {{&(0x7f000048b000-0x9)=@rc={0x1f, {0xe61, 0x7, 0x0, 0x14000000, 0x975b, 0xb37}, 0x3f}, 0x9, &(0x7f0000e62000-0x90)=[{&(0x7f0000285000)="7f6466078f956b9f63dafe0607cbff90e3e581a717e2329d912e77bfa041e6d69b20b57e49039948d32aa7d96f6bef0fdc9f88f2dafc90f56cdf389c54bd8bd5858299466cccf9d301f9fee9c2564bc233fd085573a8e3c82e1d5eb6b7e2998da6b3e46298bfbe887efd1c450cc963076b462382187136b8d79e624b4a4f497094b558f667a8707f74ec67494e682f496a05683e24a1dc402529f0627223e81b7711c062fab34183d8e219dc77b7e7b0518633b6e2cf9a278f2de65af0a76aad894cd527b4b3b7765e83dd7bbee374993d8f00e8e616069531040fac92", 0xdd}, {&(0x7f0000f04000)="54ca6d33cc7dd100f2b7be2c1097bdff7b55bf70a5a3d5fc375be60f4abf981fcf6853c47a57e93d49652dccf7ebfc07e663af830bba3ae56d4a482a1808007e4351a4156c9352ab9f9bb0b64a226bb8adf589bf1daf49b1e970f4a5d84b70c829a23593564340d7d268114ccbdb4a8322", 0x71}, {&(0x7f0000bea000)="199a8d17d64370bbe21a7ba945ef70259cefb0be467713ffa03fd497523265d4f7fb775144c7741a3ee8516c4931e5c4f6d52a320162d0b2a7cdfc7d675b59e3a5c300f92fc76026b5a9ac53f52982a7a4b57577d0913a463da47187c981fca7fe03362bffe972cbc677c1810b726b2ed571673eacf32d435f897ce0bdaa20ee26f1abdc437cc7a8a58ae0540125ef314cb527a05229534af23c4fb64403ebdabff362935eb5796811bc444e4ab1e8df37228a863f396c735bb2", 0xba}, {&(0x7f00002f7000-0x3d)="7ec691d09f508801346add7af6ed1bbf66b9c333de4bd379ee24c0a97fdfaeb029f2c941b1030d9114e8b460064d91d0d5fa8ec7dea7e806c9e21348b9", 0x3d}, {&(0x7f00005e4000-0xd8)="7e00fc93294a3fb18bb2c8f586979517a095e3d5d354a164c2938c788d015414af50ff2d4daf2055bd1e9bec7a38fe9ed4e6bd34d650bac6db2c69d92752a42e727eef8c37553441136849602e5adca3acc34f7a8a9324bdfe20fbd9f2b1c4036c2c5a691fe1f921070a4688097ba51b4842f563f1de11eaf9daf3422a43cc38bdb28df564c2f9b880e3892d2a94db8e3af94472c531ae0ec805f5dd66145a3d189ac43b45cb5cb39f4a698586c4bcd8cfda4a4565caef4472261ee5d9770c1d7c7b2eaae7f6bf31da2dee52a69c02a40c8e83c5213ec46b", 0xd8}, {&(0x7f00007ca000)="6bc96fc512b4f25060798a16b2ac2c8229e580ffde13a54e14640a1f77f335a5d132e9adeef2a79ee9b27c9b7d8575a52af93dabcdf37e255225143a35d3b0c17d0261e8c0fcded4d3e4b566a8f90be0acf4af60074a50b867cd4b46ddb89bc3e9e80fc98b967f4719e36910bfc01d6829769783cbbb6882d957739d507d1b48f56aba8307c0356caea06744106bff8fa075c1b3a46e69bf20ceb85a3cab5c01761c6d8d0a697e2fc66356420bd8062119f66abe145da70b8ff536e73fe211cf58dc8769c0a4987bdb5b61be2e77850acad0b5e82bfe818270cd3a68cb662d85c8f303cfc3bd112c41b1c67e998a14af", 0xf0}, {&(0x7f0000d95000-0x6f)="5bed477f3b1197d70e40cc8dad804f0b4b6dc7c8a5bfc687fb25fca69369c1ef66fee58daf2fce199e87eb758c78dfb5577cb60a58b354d15fd36cc85cb829e65a65025161ec18cbbb043b37fa998e34ce28e902cd1b0155f5396a84b1e1adbc39eb03957c6494155922fea9eda6b2", 0x6f}, {&(0x7f00005ea000)="d398d7ad8e9651b0c6b7b1915f615a619c742e7caccd40a8779317f405a73364093b93d715b05f95ff9e59db14d7d17033f3bc9e6c54a34fc5c0e0f11d8914ddec5346b6e35b9f4b022bc1e0ba38f6a190c01c322aaa508b75594a4cb3dc4ca25e7f486d3ded72049fd7e34a38bd39da7b5d982128490d36fd0f514adf7ba377d881f0d5e1d2a11136f932b59b23163b8bb9c0c4cde0e7a627e91ed31de7ff001f9ac502a31c5bc7a6c4c1d17c1cd691aab4a4ed10803abe2d2dfc34315a982cfa9954a06243c4", 0xc7}, {&(0x7f0000631000)="226cfa7d7fd13aaad7df8a44d7e6d3ce5125332b8edb6a715707df", 0x1b}], 0x9, &(0x7f000019d000-0x2460)=[{0x78, 0x116, 0x3, "ae8a4b7c1f93164042db4ce32aed84c612e7739d77e74b8b0c535fc83b5eb4a959304914d7fc1af9a421d6c67e544486961a58cd489e3f0f439892b3c17ec09a37b0e8bc86d7dcedc87e194853b0cc0b30aa84566023ca0be27acd43ae158ec140"}, {0x20, 0x188, 0x7fffffff, "4014b3cf8d33c03faffd63b532582d"}, {0x30, 0x100, 0x1, "8bc997b1c9bfcee9a17ebb0aff495cd1142d4cd658ee0f9e4062b0e46287"}, {0xd8, 0x11f, 0x0, "deaddd35e75e7dd6d1fbf8e33167695a4d58773750d92c29f8db50efa6582c7eb6a128d294c50081252b37c8142a7f3647631ec0fc195c4e5ac054e66d4642c115d06145c266e9ab3ee5b55f939567c11dd592148fb6241a028c389db66659609317fbabeeacb5c82e50d85b09a3dc42c8f1cc51ccb8aa5e791bbc8064450f0f5b82aa01efc8d5fedf58d1600d8812af7f1d26e94af43448ad1d43946f3af9853a4564201bed3610c72807ef061d646a69174c2af8fb779978cc7d0a65c72021a28235b8d3e1"}, {0x10, 0x84, 0x3, ""}, {0xf8, 0x187, 0x7, 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"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"}, {0xc8, 0x1, 0x8000, "9074988f076595cf20dddf7c6aa18824581f1518538096b514769824d94fbfde5462541ee3c1d4e9ad8b87181cec5545f9a23fe30788d58071a67c656e2c58ddd12d383f107d62515de5fcc5773e1fc4881992bac263e22d90667bf67397697e0d35f12a4428eb05acc32972d8cfa72be345dff3686d2b71e7f5e1871cd095cf0598a06f5ada17474b1f9ea26b110a0a73116881a5612452d6386964b4b8b361f9942dff9664cece098eb08747ac8cc359b717f850e5"}, {0x40, 0x10d, 0x1, "26fbc954578c053315467107d464f06566e2a8f52bd89ed5ae66451c77c1cb9224a5fd5f77935a6205dba5"}], 0x12a8, 0x811}, 0x9}], 0x4, 0x800) 2018/01/06 07:09:07 executing program 5: r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x100000000) r1 = syz_open_dev$sndmidi(&(0x7f0000860000)='/dev/snd/midiC#D#\x00', 0x0, 0x4000) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000029d000)=r2) syz_emit_ethernet(0x2a, &(0x7f0000c50000)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2018/01/06 07:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000977000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001dd000-0x10)="0800ff00fff8e508000000ff05dbb75b", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/mixer\x00', 0x17348f42fd35b9bd, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000ca2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000921000-0x4)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00001c6000-0x10)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendmmsg$alg(r1, &(0x7f0000eb5000)=[{0x0, 0x0, &(0x7f0000c2e000-0x60)=[{&(0x7f00004df000)="72e89d8b5ab84a05847aa34dd9936980", 0x10}], 0x1, &(0x7f0000e01000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b98000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000912000-0x79)=""/121, 0x79}], 0x1, &(0x7f00009f6000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/06 07:09:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x80003, 0x200) fcntl$getownex(r1, 0x10, &(0x7f0000129000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000206000)={0x0}, &(0x7f0000f22000)=0x4) ioctl$int_in(r0, 0x8000000005434, &(0x7f0000ec8000)=0x0) 2018/01/06 07:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004b3000)='/dev/sg#\x00', 0x750700, 0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000753000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000719000-0x110)={{0x6, 0x0, 0x5, 0x100, "d3522d90974bba1aaf5f11b63dd4f15ae274ac08291197db1c0f39063116872af7fa7854aad2d569a4b86065", 0x10001}, 0x0, 0x0, 0x5, r1, 0x80000000, 0x100000000, "d34c23231b0aaf3369e7fbd141ca571a6d5ee6e2e0a76147c65804d4fc4a299c9d6ea815464d1003ced2e04d73a3f94e61ca3a24bffa542170ce201611fb40ae", &(0x7f00004ab000-0x3e)='eth0vboxnet0:\\procnodevtrusted\\ppp1vboxnet0vmnet0self#md5sum*\x00', 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1b1ae1dd, 0x78324691, 0x8001, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000b2c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9312}, 0x1c) 2018/01/06 07:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa6000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006cf000)="90fb2c5748410a6d412a2c774a635f3b6605a3bd88b8ffd824882b3bf836793a04184ff1f39be57f5639fca8ec3cebbc5c6da3bdc3f6d90c2069f5dab2aaae5386583ece991232fd384984b993b5ba70a11a1c6cf1b0fc64d4badba54fb191ea3edbe90e35aca7b4fa89bb9934e7c7eea1c0da991984f214154c595612e60c34a708d754ca0e210a2421cd931f4d73f8341f5bfc5ceba9ea9704c37cdee4f2802f750b22355433", 0xa7) 2018/01/06 07:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000077d000-0x4)=0x7, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ec4000)={0x1, 0x0, [{0x40000025, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) clock_gettime(0x0, &(0x7f00006db000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000246000-0x18)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r4+10000000}, &(0x7f0000f15000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000042d000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) preadv(r1, &(0x7f0000067000)=[{&(0x7f0000915000)=""/100, 0x64}, {&(0x7f0000efc000-0x50)=""/80, 0x50}, {&(0x7f00005e2000-0x1000)=""/4096, 0x1000}, {&(0x7f000026e000-0x7)=""/7, 0x7}, {&(0x7f00003e8000-0x34)=""/52, 0x34}], 0x5, 0x11) 2018/01/06 07:09:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000995000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000743000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2018/01/06 07:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00000c3000)='/dev/vcsa#\x00', 0xfffffffffffffd6d, 0x20000) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000fee000-0x4)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000ca6000)="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", 0x7d0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000a2000)=0x5, 0x2ad) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000ac5000-0x10)={0x1, &(0x7f00009aa000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) readv(r0, &(0x7f0000d5b000-0x30)=[{&(0x7f0000cf6000)=""/10, 0xa}], 0x1) 2018/01/06 07:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = socket(0x2000000011, 0x2, 0x9) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) syz_extract_tcp_res(&(0x7f00000ac000)={0x0, 0x0}, 0x7964, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f000086d000-0x14)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000228000-0x28)={@generic=""/16, @ifru_flags=0x0}) 2018/01/06 07:09:08 executing program 0: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000509000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00005bc000)=""/126) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005be000-0x8)={0x0, 0x1b}, &(0x7f00005be000-0x4)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00001e0000-0x28)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0xdb) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000032000)="8588e9b2a94d1bf5c6c0b93fe2512b5b4e6b17006fcc9511caca2d284ed5cd9f632d04c962d132892e824668913da085a690e043937d08ee74a4d1192024736467b209a92e75bdf8c7553b81882d0c9bd98458a74e2bac9387d45da3e2ffc02b8f9ae8391bb79c7a794b9f1d81d4877a1cc730b097cae40b49d020d7cc13e77d5f2cae78a3b66bfc3af8989a7bc04d14baf248debc6b7be7422d3dd2bba127da50602ca1843d9e3274d47ab297efcfb2f9e4bdc7992ace1ed6ed0ac54c7cce2ec2", 0xc1, 0x80, &(0x7f00005be000-0x14)={0x11, 0xb, r2, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000b0000-0x65)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002666ecc0c012752bc85abfe1adbae897b775b6e6fb13901c366c239f519cf9ef10d661fc1a83d409f14609287d3e3c9373f2a71d60d174551593eac88f64114f386fb0e48", 0xffffffffffffffcc) rt_sigsuspend(&(0x7f000042f000)={0x2}, 0x8) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000538000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00005bf000-0xe)={0x0, 0x1, 0x3, [0x8000, 0x3, 0x240000]}, &(0x7f0000183000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000164000-0x8)={r4, 0x7fffffff}, 0x8) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00005bf000)=@assoc_value={0x0, 0x0}, &(0x7f00005c0000-0x4)=0x8) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f000003d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005bd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00003b2000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000c9000)={r5, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000449000)={0x3, 0x1, 0x7ff, 0xfff, "e6a615d240b4a594a9a20dc5952dfa2e9bebb46617737d0d3de704df8f95000d5659b6e061959446f0762772", 0xb3}) mmap(&(0x7f00005c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000038000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00005c0000)="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") 2018/01/06 07:09:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x2, {{0xa, 0x3, 0xf0b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x1, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x75db, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000aeb000-0x27)='@@vboxnet1oserposix_acl_acesscgruup&&\x00', 0x3) ioctl(r1, 0x1, &(0x7f0000940000-0x9)="") [ 31.529396] kvm [4233]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000025 data 0x0 2018/01/06 07:09:08 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e28000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000cf7000)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000328000)=0x8) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/06 07:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x34, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x77) socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_open_dev$adsp(&(0x7f0000b0f000-0xb)='/dev/adsp#\x00', 0x1, 0x80303) getsockname$packet(0xffffffffffffffff, &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e3c000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a93000)={@loopback={0x0, 0x1}, 0x5, r1}) 2018/01/06 07:09:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400209, 0x5, 0x400010, 0xffffffffffffffff, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007fd000)={0x2, r0, 0x1}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000ee6000)="f549b0645975cc5704a717586e732b6dc971ae1a7ce903dbbcfc09c3adee4e2793200eab7e9497ba521ad0aa2c11816f0bc7d8ca5d9ecae9d196c0477fdd7cc0af0ae0db") 2018/01/06 07:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000e0f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) close(r1) close(r0) 2018/01/06 07:09:08 executing program 3: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c4000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x19) 2018/01/06 07:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000008d000)=""/132) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x67, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) lstat(&(0x7f000075d000)='./file0\x00', &(0x7f0000abe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r3) 2018/01/06 07:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x1, 0x9) semctl$SETVAL(r0, 0x1, 0x10, &(0x7f0000dbe000)=0x4) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f00007e4000-0x8)=[{0x26, 0x0, 0x201ff, 0x407ffc0003}]}) timer_create(0x1, &(0x7f0000ca2000-0x60)={0x0, 0x12, 0x4, @thr={&(0x7f000047f000)="7e13dafda158362193d8de7e23dce32f840af586529ab977575b197ae538feccc5178c9353316fddc39a2ae4969423f47816d252144f11726f4eae5b9118ed132c19515e78f317dcbbbe7e636a4029d8f7e0e143bd94fc5fd0cd21ff7def9b0e208fa942e31c388197ca6582e27feacf912b3d70425b4306fa9f400794576c602fdb400962e66f15852b1a3c02751fac81db3bb441641ec9cf3624293c0a96e844873038953d2dda03ca691d46d4dceb76050c07ddcc44457bcdbee0c99c567282627a13cbef328dba4dc5d51d1a9993cb2d5db2027a22387c9953f89eddd7ac67b0f4c917a7a350c9b2b667d6c88cc256f9fd82ddf1913532b3654feb244676e073b77cf7c3ece5aba0f4445cb96031351388f6c9925fd0b08a09d693bc5562c69090ceb71bc802ff05ffb5b6baee986366ff837f4a9caffaf38c5090d7c9440e267e4e176eac2a2c5ed4cbf144ce744deeaa5606299f99579143b911b5dffe71f4bd1c02279f5eeeb549baa6d526dec768bfb797b62f9f43946528640ca0e6348558aba10d694aeefd2c84f85d5aea141fac1dd9f1912ac616b40df23873b02bfa5dabf1a6e0c97a0093fdb250eb77478600aace5e4848884d1202ca9cd2e5e2451481bd6d31a7d5752eaf10db117c77e7c385f49aadc4a467d194722e11edba805ab4dda4bfc8d76146fbb4b96a8dbe78b958b213f7f2002f091350ee2ae6820504cb864e13a34256b06ece9325adff77663342e04fdb38f21da69d88a7140e6a3fd5aad107caf51c5efbb15e6ead6efa6f69d4777c4005a2630163a8cc792355eb5c26746a1987f3408eaf434913ed52cce0423072db1950f21249ec194d8827eb4caf3c4a337135106796f4e46409667a0fb7bb9ff7ba08302ef2a4a1ebf654fb13e80694f3396e79fcbd870119fc06d86dfab27fd8989c59bd9de6708603657e2510f1cd4de944791f4d1c106b910c3e1a3fee05b0979c0010ed4d5f0c06f0c9e4c607e0e013edcff581b56c641020b557dc01742c47167cc2067d3b4058b7f0266b64af32efbfa4d30991da93c8f5349c18fc6d8efefc8a83064ba1ae15eeb04f96dfeefbbd694d50e72dd9a1eb8f0de198ca948f7000377a0a2506a710798a3223746e0a29fdc83bc0361c73416b1c4250cc0983634815fcd8890ad55e62c4871078c846f2bc0a39caef6b227321d7c84db7aa9ccded422bb2f5b92a86a5cec3a42f151d7c0e944fcba91e4e61101db4de0f0dfabd7b0ba323eb56abf59935312a7fbe9efcb9bee6e9e13c0452f6d77b5d84b68fe6c6be09d386cb0f407b55efdba7ddab376d684b026c5bbd74adbb844eb08a24de2dfe8ad42d1b815f4e294042df4df366e056a6e6142c2674c6a8609af6a6237479163302229ca0e969cb5664454b622a749a751f60674f6004d5ca18fc8f7649a4cd970c7d42068d26a02642f8c6e78f91fa3cd4f1c3e83516997faedf287649cf6b17edba12bce6ff11cb4fca726a049fb048551ca17d8ed4fe7fccd0391271fa913a69d224d6f39c1ffae60f94e0e4aa43cab64317c94d17bb769b086ac876fccf5a27f5d5ee2877ed5e17615aecf37d5b10bfd7a2b8a1edd811a4f40a4e1099b431d873be2cb8a0e5c785e5d902171b76bd029299c4a565030aa9a7bfc3415fbb218fb55a605a3d52fdefc89e3e8227546d4d1d9ab8610c5b971f4d83f6fb2980b2381bb9e3e55ff96bc199e3fb5aee94947fb99224e8d95de0fce1d607fc960e494b87ff227b6fda90672feae091ed75d4ba033b99a7c2d6c609e31ee4ff8331385c8fe66bb5de29e6bbe54a78bac2c31ab31ce8d313cb41e01448a95d838fa1e78a33fdcad9fffa60868ebf3c6419c5edcd591e23dc9b57edccc3f6b9808161b6c5915df9357ffa69e37c0328d216ce9bcb4465edcc283838f7539e92dc6e2e491557f22db7fe67515689042732c34db7880196c17d35598528acf0cbed2af86635c57fb2312c20fb8613fe344bd8d47568f4e7ff97d5e236948e693c4a2d184e460c68f72669ed148271eeb2804b998611fad8cd813106a0b499656b2bc45207620648215d30d0ffc6356bff0490784c5c566a1af30213d87ace94a1776592b880d56488bd1e0b885fba80d3c1ba7cf72a878c521852eb38151ebed0a64ff7495b86127b14fcb1b16ee68e565268cf34a4b74d5a1971637896450a29a6b84d9848ce9e47213c0c84bf613c0f3dda3688fbb65a7290816094572db134b67b4cc70f69fa088ca8f2bb331826202d1bf780162de1bdfe0b49126673f24ccc9fadda190e4af3146c4e7b31bd3b2d23d6ab023bd8402743517d16307e004df79edb3a729bbd7dc18e00a84f9b17f46a9d724d83d6420e8630abedccbf26702fdd123e488dcada9cb7d0c945286f4de68df7ce925ed5b60fe1df881ced3964af50a6c07ce7e800446e901e010f8659e986d511df05beea0f364174f3d1837b99b9c251c01a8222bad9ca99bd53d0abbded22944a199a09edc128b52f1f7ec2337ddc0bad84e8e68f6b4fda00b35c40f8fabd4466f63e73876f94d1fff1dd8a80d21a07505d9b32ba12dc24117a4164173a4ccc51dbf287217f1c0865956938a54c23810ffbd9d5e26b12c7c4410d42222c4f07ca4a02a1ca636ffc9e52fc26a45f545410fd98969c28f105f8b0ecad0f90ba60f701e25ebe564d63c4db1abfbcc5be363539a31a273db204a4efbb6566bc8ba99490be9a19187ccc6c46549876cb5338dfe0d0788d81998e6acfe8f886fd79de82ae7a9603d5efc71ce3bb4bbc14d70c26848b8db47633351221156c28fc072ec212a866359df4b8caf1da7483e1ed0ad75eb8f0162f31c888f206cf546e2e2a45a71a19f89d105e2826901bd9d53c69a1b310c173dbd5aa261ed1fe0dcc04ee0685526918960b0474661f87054a02204baf179ca3576f5b076af0e21af91e765dba778e35ceeb56f3a51bb9caaaf3cca2b663b0a52d077cc2e5692bf322444e099c4df227cda327e68212b3921975ab8eddc6169d7c14dde22da84e8f7394f80c5e57b207ffa0884b03d992665c29032f9649039acbda0cc500ea5899f34dbaed8fab349b87d20931562371e0b3849b128e994b420bd3afe4936782b46d4c6a66c09ece83d794ff025c1bb49734d892edcca18f03525121845711de22681713e567abcedf328d63b4136e0c0a03377aca7f8f6af535464453e2e64411f62f70e1196c3f20c11dfd88ae6335ad67ac76b81082b6d0c9665586977477a9d0a4cec877691fa35363f2976083814eb48d80d5ef8596d8a8b50c13fbbf080eda5ce1250a9927d2e5cc632d8be68a9bdc4adf91e0dd3268ff67a8a9c351d8a6ed3f3ee63dc05171cee2379b40a79ca9cf2ef2d3f183dd5d76a7a4da42c30aae4f5edca1cc504d86324e14cec0b82821aa7be456a79112c5e324b2038d68f1ccb3297bde211e6a83b7d33fa22f3890a5bc745db5c6658d9fad4f964a3f99469d30bb4fe6152f63aeb1077201e1ba0be108c15d67ff563af675dc8db0ee0a2a455295d094cf2a60e551b515fc9f17cea4e09e4c4d8881d20c913732537078d5c995adcb0a881aa9827102b28aa87a5c10652f0e51b292fac1ba5087cd70a6e93326462e2433a7858bc090833941e3308c80ddcb5253051e96d6897613acccab7d56e34f927e55bb34cc617ffeed6f43eafce53340ddfaaf5704ae5456335a3af8c9078f86abfad6d0785d8fcf39de2aaee257e1f1f6fe332c477809556d3eb568adbe3477255b9b74687a1c0afacac855b070aa8bb969f4a5f68d557ebfa2d2224020d99fce36c6e0b03917571e46339cc080cc3142d2c4978a3395250b5a2cb2ea0b7df903b98c5b42d535195df32c5f13db492cac2ccde0c38feaa0aa2f497f7600cdbcbfb15d3a97fe2891898070876e55c467ddd3c52bbf5d7b15e6f8b0c1f29a8cdcf8bc1d59de9a698877e159894e30bf5aa4d35cb45621e746f12b2eca5dd095ceef8115d155b952e3e9243e1e0cb833fbc6c2aad7dde115db4b200599a394c232fe22e450243a3d8a82b9d7afb5d0adcf22e94af07a11b562e5328139196cc74dad1d1b7174023602b96807a2a440bfa00862cb9f36cee42744b187fb53b11f585a16a1879039106ad8ee8d6af52d9423fdbc334429758e17c902d9a3b19295b425e03cda7259bae065493daf6c1fb2b97d009ec54758e3daa9f7ed20dbfe6609f19444927ac1ced6cda704fce0dcde6f7ce1160303e6b078dc67a17bbeef7d167dfab3ff2ed75daa58d351f3fa5a56754dd176415e4901b5fa7a4d23b0e934e58647567cfefe00aa4e779d6d364f505342865ccaa975e5a822bd7f89449d17d58a08820ebcc823c800fd0c368cbb3794242a788aaee36940ee136a91b3dc4c032526a7fc8df2deb5f219c5e638efe14bb3d12e7687568dad0257836c5c81db35e9cb6bbcf32d9b5edc4143e66928bd7adfa7ded5c2fbcfa6a9a39b2de8d364f2478eee8b2fb908250a743d08d81e03735e78ad7710074cbd37846ce34d44c01378b8f000a6a9737b870cecd589e5d273afd4384088c6afed3ba04206b6fca65db353d01722d7281db9d4a5d077bcef5d0725c18b0b83173b14830fb1ba155303ca18557f7e1ff1aa43a5bd51eb697b377f71a0a98c84561d4c2bf59114d3fa24ab13b2267b75a120fc2d160da37d1a76b84adfe1b094240b057a2a8778b449540ccee19e9fde8e439b4e1d93658ec9c30158e8459da769cdf8497c82375977f74682640f88d674f3c15e9bd8e677442ad6eb5166590907c5ada2dbb781c4ccda08d12a0d11f0df058f5ce0d19d1cdb7f094680c1ddda738d890b0ca1b7fef6adfbf579348f14dfb8cbe8c1a8e61bce2ab4f266cb6d45955346100ee09d9b51019542c9d1b14e91ce770e3421b3fa14e3fcc3a96b125b0b58ae0846064251337f90ca46ac42bfc969564242e747769cafc07ef307e506fe6cce41cff88197154974a8ac51c41beef02aa1ed05df4e3851c0fe5d7ff40c37baac1c486fe4811da018bc4c12034765bb6789da62b0c68d782549d9fa7f5f504a17e94df20b0a860c0afcdd5aa37e6af2b30a760a635623c63623d2e48550566bab3ccadc82e3a446beb457171cfb52c1a1493d76dd8ecfc5c9bcc4c3588a8c6e6e0e824cc11a5dca712d68506559b4563c4a101106d2180e61649bd483f79901c20fe6246eb4f166888c543d8a00a3738a9641985cef931bd773802717f955cdcc35797485331ef4515ceef4bd4bfa876c0bf746d07fe705d3c4b950283ffc9426fa7a90a28f30fdaf677f9c98adb9e89af2efb02e00cb13276fa008a81265720cf1702abaab68e43dae0a23c1ee2c09e10b4aa717850a73c22120bc5911d9257496853a4a9f61b109b0ff03286888bec799f2d154b6f5cd7550fcd5d8b334a05ca990915e572440ccf661fbd1a87c0a1fbcbac5aefa678d31cb87e8ddbaba7f75c2bb3020b75aeede8ba2510476fa9a10688eb645fe1a24b85e5ee49c73189eed97db514ad8b37ad87be23f39f9aa899c841b26c9dc911515510e18e48a65bad066d288c54f2624dd43033bb2113a3450e0a24bb33778f3be71d1f2e4f3ce9cbd061979f2d4e6d99e3c8209fe8cec172c670e5febc95df5dfa2c248fdc511a72a47c2780b9c59efd6fdd1ca4107448bf006cc18ad7e0f3a432f295d770c3b43f3a793a6af24adc608a0a3301d87cb315acd9a574688d61dd6a47978685641731aefece7436887a0b68bf3d20aeae05033a9b739355e825d75b31c", &(0x7f0000071000)="c70e9f352287368698bcfc3f94a11c8ae29f90d707fb06e4bfbffe4602d0144b4ceeb53b5dc444db36dd1d4c04ccaae42162c89a7f58"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d8000-0x4)=0x0) clock_gettime(0x0, &(0x7f00004d8000-0x10)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000ed5000)={{0x0, 0x0}, {r2, r3+30000000}}, &(0x7f0000925000)={{0x0, 0x0}, {0x0, 0x0}}) io_getevents(0x0, 0x0, 0x0, &(0x7f00004db000)=[], &(0x7f00000fd000-0x10)={0x0, 0x1c9c380}) socket$inet6(0xa, 0x6, 0x1) 2018/01/06 07:09:08 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd5000+0x5cc)='/selinux/checkreqprot\x00', 0x400000, 0x0) listen$netrom(r0, 0x1) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f00004cf000-0xd)='/dev/net/tun\x00', 0x0, 0x141000) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000945000-0x4)=0x93, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000fd6000)={@broadcast=0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cb000)=0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common="6265736830f3ffffff00", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1f, 0x80000000, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 07:09:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000b65000)='/dev/dmmidi#\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001000-0x10)={0x11, 0xca, &(0x7f0000002000-0xca)="071692917a7e191e0efc9ef1c24484b76cf909f40f3bb28b5b5418e8d8248f824ba78e191899ecd4741415e8a9438a115885c2d0b8dc3de61f8b95c9663bb8b9ea1e94caa66dae346b3b428095abbb42a4bd5451d1c345954e06b1c0513a161940b66b68c2599eb133daf523a6aaa50d71589b62f1d3948dee0121a46439f05f54e2d3fc6d8d27ea380d02e4f73b0a0636b14975c70067a2b6a6bf3641c38196cc06a59f8473a6db1a6b0f6cd7c6bd11b9d2285ddab608c97449f83eabfbd601d54bf3e45d4bafaaa724"}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)=0x1) 2018/01/06 07:09:08 executing program 0: futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4)=0x0, 0x278b7c90) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xffffffffffff0001) 2018/01/06 07:09:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) syz_open_dev$binder(&(0x7f0000ffc000)='/dev/binder#\x00', 0x0, 0x802) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000023f000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = dup(r1) open_by_handle_at(r2, &(0x7f0000827000)={0xbe, 0x7ff, "0c342021ffbcd41fff143cc0c1b10d2e2f6525a1f76c362b4608bfd0760412ead5ed3da22bc8ee46d663b2be069b144a7d648b3e26e0a81c40bf9fb62b83b9d31c3205be85589f1228942f84619785dbd63957f25c35104b9160d33c0b2909e5c02b174d8a7f60671b451fe715d663ca70d70a32badb83c52d6fa6b82f3ad8c8787431a3177220d368b57b9ebdbb5c64b44df877ec1b5baf7d91d8f84177e7b9a687f919278c0caca2a126ba4b9adbea35a8c9a000f0"}, 0x400) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d38000-0x1eb)="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", 0x1c1, r0) r5 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00001e2000-0xa)='/dev/cuse\x00', 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 07:09:08 executing program 1: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000eeb000-0x18)="d102fc000058e63b0007690613f32e1c00cee19471985e15", 0x18) sendto$inet6(0xffffffffffffffff, &(0x7f000010d000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(0xffffffffffffffff, 0xfffffffffffffff9) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000ee5000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cc000-0x4)=0x10, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000dc9000/0x1000)=nil, 0x2000) shmdt(r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c15000)={0x0, 0x100000001, 0x0}, &(0x7f0000eed000-0x4)=0xc) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eed000-0x10)={0x80000000, 0x4, 0x800, 0x6, 0x0}, &(0x7f00009af000-0x4)=0x10) sendmmsg$inet_sctp(r0, &(0x7f000054f000-0x38)=[{&(0x7f000037e000)=@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000541000)=[{&(0x7f0000eed000-0xf0)="83fb60ae79444774d9d84bcad73f27c39aab19a3c8fa3dd50db936da8eec0d18cee0e6039e4bd850dab3901b0e2200589ff1f6793b4c901e95a745660ab862d7025e5c376409471c7c346baf94ccc58baa9bb1cff8dca7b7aef6cef47cf2ce96039880fb7db1a09a087ea9f0011e01e2134d724755ac022e5eb632a0d76ac7efb0afc7f57cc8f71089e28af03790a77e316caef6ccc45eaddd19c10f82c9ebb6b45f8a4db747327c4d7b0c16ae1b3c1e09c73ab8fc6bb7c6c132e324611f49f5fd8aa28673a3dab65766e957265b385265a7581cb0e853dc19af514f542d1ec531813a7bc407c8e55eb2c1ed08e2617b", 0xf0}, {&(0x7f0000eec000)="28f69ab1bf2443873500bc0d47ea33298c62", 0x12}, {&(0x7f0000ca6000-0x1000)="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", 0x1000}, {&(0x7f00006d7000-0x1000)="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0x1000}, {&(0x7f0000eed000-0x22)="d0727497a8eabc2e6ae74e7be4108e61a418e981d3b9314478077323d1e9cc7e8058", 0x22}], 0x5, &(0x7f00001d7000)=[@init={0x18, 0x84, 0x0, {0xffff, 0x7, 0x7, 0x1}}, @init={0x18, 0x84, 0x0, {0xc453, 0x0, 0x2, 0x7}}, @init={0x18, 0x84, 0x0, {0xfff, 0x1, 0x1, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x0, 0x7f, 0x17ea, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x81, 0x9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x4, 0x9, 0xffffffff, 0x2, 0x4, 0x8000, r3}}], 0x120, 0x44804}], 0x1, 0x4001) 2018/01/06 07:09:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000001000-0x4)=0x0, &(0x7f000014a000)=0x4) r1 = syz_open_dev$sg(&(0x7f00007a3000)='/dev/sg#\x00', 0x646, 0x5c1002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d5e000)={@generic="adae59d1a63801d76ac7e95e720ffdd4", @ifru_flags=0x2}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x62aafd68, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00005d4000)='./file0\x00', r2, r3) socketpair(0x5, 0x80000, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008d6000)='/selinux/status\x00', 0x0, 0x0) 2018/01/06 07:09:08 executing program 2: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x664, 0x40101) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00009ab000-0x18)={0xaa, 0x2, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x0}]}}, {""}}}}}}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005a3000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000b31000)=@sack_info={r2, 0x12eb, 0x8}, &(0x7f0000d80000-0x4)=0xc) r4 = getpgid(0xffffffffffffffff) r5 = geteuid() fstat(r3, &(0x7f00005ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000149000-0xc)={r4, r5, r6}, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f000092f000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000efb000-0x8)={r0, 0x80000001}, &(0x7f0000976000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000e6b000-0x14)={r7, 0x7ff, 0x28, 0x7, 0x5, 0x0}, &(0x7f0000915000-0x4)=0x14) 2018/01/06 07:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000045b000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/06 07:09:08 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000a46000)="", 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000600000-0x10)={0x9, 0x8}) 2018/01/06 07:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000510000+0x5a1)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1a000)='/dev/sequencer2\x00', 0x80, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000572000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000731000-0x4)=0x1c, 0x800) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00007a2000-0xb)='comm\x00') exit(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000249000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000c8d000-0x4)=0xfffffffffffffffc, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x0, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/06 07:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000053b000-0x4)=0x3) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a3f000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000990000-0x1)={0x6, 0x10001}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) syz_open_pts(r0, 0x20201) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e5e000)={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r3, r4) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f62000-0x1)="") ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000f0b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fcntl$setown(r5, 0x8, r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef6000-0xa)='/dev/ptmx\x00', 0x402400, 0x0) tkill(r2, 0x16) 2018/01/06 07:09:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c70000)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c49000)={0x0, 0x0}, &(0x7f00009f3000)=0x8) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/06 07:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x571, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x80800) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000afa000)=0x0, &(0x7f0000c54000)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006bc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004b5000)=0x8) 2018/01/06 07:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f000063f000/0x2000)=nil, 0x2000) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000037e000)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000063f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000294000)={0x6, 0x5, 0x40000, 0xa0e8, &(0x7f000063f000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) preadv(0xffffffffffffffff, &(0x7f0000810000-0x10)=[{&(0x7f00002e6000-0xf4)=""/244, 0xf4}], 0x1, 0x29) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c6e000-0x4)=0x0, 0x4) 2018/01/06 07:09:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x10100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000001000)=""/176) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/216) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) 2018/01/06 07:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000015e000-0x8)=0x0, 0x8) r1 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) fcntl$setstatus(r1, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) 2018/01/06 07:09:08 executing program 5: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001bf000-0x4)=0x0) r1 = syz_open_dev$audion(&(0x7f0000a18000-0xc)='/dev/audio#\x00', 0x4, 0x254200) perf_event_open(&(0x7f0000af3000-0x78)={0x1, 0x78, 0x89, 0x0, 0xc994, 0xc05d, 0x0, 0x57a0, 0x200, 0x0, 0x2, 0x5, 0x0, 0x2, 0x401, 0xff, 0x8001, 0x7fff, 0x7ff, 0x8, 0x2, 0x100000001, 0x1f, 0x9, 0xfffffffffffffffb, 0x5, 0x8, 0x6b, 0x4, 0x47, 0x4, 0x54efa6a0, 0x100000000, 0x10001, 0xd5, 0xcc, 0x2, 0x10001, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000af2000)=0x0, 0x7}, 0x1030, 0x8ad, 0x40, 0x5, 0x1, 0x8, 0x3397, 0x0}, r0, 0x20, r1, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[{&(0x7f00001f1000-0x1000)="4e0f6a450c5ffc2769d484142e4c5327c847078975754fcaf31aab9f1bf1a2e5fe900e9803948363d424ee5ba4e61cd0aa3c17a61ae1acd9548c8519f947ac90b7d6590e4fb395458a12899e15f8c4c2ca4e79fc7c1b37b43d482a278568a5b7798cf0119065fda265925dea5d59382c655ae9873839707db1599a874ba378d4", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/06 07:09:08 executing program 3: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000457000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fa9000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000faa000-0x4)=0x0) 2018/01/06 07:09:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000bd000)='net/softnet_stat\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000308000-0x4)=0x0, &(0x7f0000a91000-0x4)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009bb000)=@req={0x28, &(0x7f000096e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="dc0ca55f59f395892cd7973978f5bc7d"}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00005ff000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ca4000)=0x9, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000dc000-0xc)={0x2, [0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000000a000-0xc)={0x0, 0xffffffffffffffff, 0x0}) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0xffff) 2018/01/06 07:09:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000209000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x100, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0]}, &(0x7f00004ec000-0x4)=0x108) 2018/01/06 07:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000562000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00006d1000-0xad)=""/173) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/06 07:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f00003e6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 07:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00009e7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001cb000-0xd)={r0, &(0x7f000061c000)="", &(0x7f00007b6000-0x9b)=""/155}, 0x18) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001ff000-0x28)={@generic="b78aec8be4113cf402de65d3e8493ff1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fb5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 07:09:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008d3000)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x1, 0x8) r1 = creat(&(0x7f00001f9000-0x8)='./file0\x00', 0x0) creat(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) fcntl$lock(r1, 0x6, &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 07:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000543000)='net/tcp6\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000082c000)={&(0x7f00001bf000)=[0x0, 0x0, 0x0], &(0x7f00004b3000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000caa000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000605000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0}) getdents64(r0, &(0x7f0000010000-0x1000)=""/4096, 0x1000) 2018/01/06 07:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f36000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x200) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000840000)={0x0, 0xa4, "bd64598da1b5c8661cf70ea99aa12eef421a4fdc38642bdeba9ecc3abe397b744c60da7a67db8a1332110148e9d85e7af0b13b59de4c40c1b76cb8668ac02eada18e69fe1828e14ad8cb8267e7175d3e14b3d5e624994c6c476dfc6b21c7ec4f70f7c76a60403b8ac6afd9b4d606289d42d188ef4519ef684e2256b5e3aa7b30c20e52feacf810e4dcd0939c045387b52d150216975569ecc87b5ad584ba8dde649bff02"}, &(0x7f0000267000-0x4)=0xac) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b34000-0x8)={r1, 0x5, 0x1}, &(0x7f0000b86000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 07:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006ba000-0xb)='/dev/loop#\x00', 0x0, 0x8000000000000000) ioctl(r0, 0x125f, &(0x7f0000384000)="") 2018/01/06 07:09:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000774000-0xc)='/dev/amidi#\x00', 0x1, 0x400000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c62000)=0x0) pipe2(&(0x7f00001b5000-0x8)={0x0, 0x0}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00005c3000-0x30)={0x7, 0x2, 0x70b, 0x4, 0xbda, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f00005c0000-0x8)={0x819980330, r1}, &(0x7f00008f3000)={0x3ff, 0x0, 0x4, 0x0, 0x7, 0xfffffffffffffffc}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x0, 0x4) 2018/01/06 07:09:08 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d3a000)='/dev/dsp#\x00', 0xfffffffeffffffff, 0x340) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000b5b000)=0xdb, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d3b000)='/selinux/load\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000d38000-0x1a)="", 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 07:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) read(r0, &(0x7f00004fa000)=""/0, 0x0) syz_open_dev$evdev(&(0x7f0000412000-0x12)='/dev/input/event#\x00', 0x7, 0x440000) r1 = syz_open_dev$evdev(&(0x7f0000cec000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) getrusage(0xeebabcf317c2dfff, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x3, &(0x7f000080b000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f0000c2c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x0, 0x0, &(0x7f000091d000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f00008d7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000c1b000-0x30)=[{{r3, r2}, 0x2, 0x2, 0x401}, {{r4, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 07:09:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x82000000078, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/06 07:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000609000)='net/sco\x00') name_to_handle_at(r3, &(0x7f0000f85000-0x8)='./file0\x00', &(0x7f00006fe000-0x30)={0x30, 0x5, "7c53ca4b8370df4492cae2bf352fdaf6579696ccc0673706fd579a765dddf11f7ba69d1239e10a12"}, &(0x7f000050f000-0x4)=0x0, 0x400) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00007c8000-0x90)={[0x2, 0xa9, 0x7fffffff, 0x7, 0xfff, 0xfff, 0x9, 0xfffffffffffffffb, 0x5, 0x1000, 0x5, 0x1000000000, 0x1, 0x2, 0x0, 0x1f], 0x4002, 0x844}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/06 07:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) bind$alg(r0, &(0x7f0000397000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) 2018/01/06 07:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8040000080003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000a52000)="04562a28", 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000974000-0x4c)="1d5f356dce4c4027889a84b88905db27cae7c064a027a06b9e2cddd24ea7ae0de33340586974444b4d47e5d0c4f1df60eb42dd2fae98e32ddd2f0f536b77b51f491c7b4baaed70d82267a21f", 0x4c) r2 = memfd_create(&(0x7f0000e96000-0x4)='vmnet0\x00', 0x3) prctl$seccomp(0x16, 0x2, &(0x7f000051a000)={0x6, &(0x7f0000183000)=[{0x7ff, 0x2ba, 0x17, 0xfff}, {0xa3f, 0x8000, 0x0, 0x9}, {0x10001, 0x2, 0x4, 0x704}, {0xffffffffffffffff, 0xfff, 0x1, 0x80000000}, {0x5, 0x81, 0x622f3693, 0x5}, {0x3, 0x80000001, 0x4a91, 0x5}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000001a000)={0x0, 0x5, 0x10, 0xfffffffffffffffb, 0x4}, &(0x7f0000c08000)=0x18) fallocate(r0, 0x3, 0x2, 0x5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000962000)=@assoc_value={r3, 0x3ad}, 0x8) 2018/01/06 07:09:08 executing program 4: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d2b000-0x11)='/selinux/enforce\x00', 0x4, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000543000)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDSETLED(r0, 0x4b32, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x61, &(0x7f0000d29000-0x1e)=""/30, &(0x7f0000d23000)=0x6a9) 2018/01/06 07:09:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xc)='net/rt_acct\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002000-0xfd)=""/253) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000003000-0x4)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000240000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 07:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d15000-0x8)={0x0, 0xffffffffffff01fa}, &(0x7f0000407000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000da5000-0xa0)={r1, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x3, 0xfffffffffffffffc, 0x100}, &(0x7f0000613000-0x4)=0xa0) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/06 07:09:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00009ae000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a38000-0x20)={0x7, 0x8683, 0x8000, 0x5, 0x401, 0xfffffffffffff406, 0x8, 0xcd9, 0x0}, &(0x7f00005f7000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000555000)={r1, 0x6}, &(0x7f0000a29000)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c6d000-0x4)=0x0, &(0x7f0000172000-0x4)=0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x74, &(0x7f0000d26000)={0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) 2018/01/06 07:09:08 executing program 1: mmap(&(0x7f0000000000/0x263000)=nil, 0x263000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000264000-0x58)={0x26, 'hash\x00', 0x1030, 0xf, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x3, &(0x7f0000003000)="", 0x0) 2018/01/06 07:09:08 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b23000)={0x0, 0x0}) writev(r0, &(0x7f0000012000-0x10)=[], 0x0) r1 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r4 = gettid() fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r5, r3) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000b36000)=""/117, 0x75) fcntl$setown(r5, 0x8, r4) tkill(r1, 0x16) 2018/01/06 07:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$tun(r1, &(0x7f0000c97000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4053ac", 0x0, "047ef2"}, ""}}}, 0x2e) 2018/01/06 07:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000b44000-0xe)='/dev/admmidi#\x00', 0x3, 0x80341) bind$ipx(r2, &(0x7f0000053000-0x10)={0x4, 0x4f2, 0xb0, "ee80ebc9ed82", 0x9, 0x0}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = getpid() clone(0x1fc, &(0x7f000086c000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") set_tid_address(&(0x7f0000dbc000-0x4)=0x0) poll(&(0x7f0000417000)=[{r3, 0x0, 0x0}, {r1, 0x0, 0x0}, {r3, 0x10, 0x0}, {r0, 0x40, 0x0}, {r1, 0x0, 0x0}], 0x5, 0x44d) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000584000-0x28)=[]) r5 = syz_open_dev$vcsa(&(0x7f00009f8000)='/dev/vcsa#\x00', 0xb08, 0x80001) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000ec9000)={0x9}, 0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000414000)={@common='ipddp0\x00', @ifru_settings={0x1400000000000, 0x7fff, @fr=&(0x7f0000a22000-0x18)={0x1, 0x101, 0x4, 0x8001, 0x5, 0x4, 0xcbaf}}}) sched_setaffinity(0x0, 0x8, &(0x7f0000b44000-0x8)=0x8000000006) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00006e8000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000007000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x9, [@empty=0x0, @loopback=0x7f000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000600000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000c4000-0x4)=0x0, &(0x7f0000483000)=0x4) rt_tgsigqueueinfo(r4, r4, 0x2b, &(0x7f0000ef3000)={0x18, 0x7, 0xde13, 0x9}) 2018/01/06 07:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000e38000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d3000)='/dev/vga_arbiter\x00', 0x4040, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ae3000)={0x892, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000b9c000-0x4)=0x4) mknodat(r0, &(0x7f0000348000)='./file0/file0\x00', 0x27, 0x4000403) 2018/01/06 07:09:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000797000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ftruncate(r0, 0x2) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000436000-0x26)="26000000230043f8feffffff00008d0004000000000000000e00f21e00001100002103c76e35", 0x26) 2018/01/06 07:09:08 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000089000-0x3)='/dev/vcs\x00', 0x1c000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000c1f000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f0000000000)=0x0, &(0x7f0000232000)=0x4) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000099000)=0x0, &(0x7f00002b3000-0x4)=0x4) 2018/01/06 07:09:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6bc}, 0x1c) socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4b, &(0x7f0000000000)="", 0x0) 2018/01/06 07:09:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x9) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000acb000-0xc)={0x81, 0x4, [0x1]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8000, 0x3, 0x0, 0x472}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x0, 0x10, 0x9, 0x100000000}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xb68e) pipe(&(0x7f00001e0000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000396000)=0x5) r4 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000aaa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ab000)=0xc) fchown(r3, r4, r5) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000d1e000-0x156)="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", 0xfc) close(r0) [ 32.390811] netlink: 224 bytes leftover after parsing attributes in process `syz-executor5'. [ 32.423794] netlink: 224 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/06 07:09:09 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000065c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00003a5000-0x4)=0x1, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c92000)='/dev/rtc\x00', 0x80002, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000108000)={0x0, 0x0, 0x1}) r4 = syz_open_dev$midi(&(0x7f0000d87000-0xb)='/dev/midi#\x00', 0x5, 0x8a080) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00004fe000)={r3, 0x80000, r4}) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x0, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/06 07:09:09 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4) 2018/01/06 07:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000afd000-0x8)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003b3000)='./file0\x00', &(0x7f0000dc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r0, r0) 2018/01/06 07:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) r1 = accept(r0, &(0x7f0000453000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d37000)=0x10) accept4$llc(r1, 0x0, &(0x7f0000f10000-0x4)=0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f000008a000-0x80)=[{&(0x7f0000f41000-0x11)="dc87bcc1fcc27b42", 0x8}], 0x1) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/06 07:09:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000fb000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e45000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c43000-0x64)=[@in6={0xa, 0x2, 0x2355, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, @in6={0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) r3 = dup2(r1, r2) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000b6d000-0x4)=0x0) 2018/01/06 07:09:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000954000)=@int=0x0, 0x4) 2018/01/06 07:09:09 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000807000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c99000-0x4)=0x28) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fd2000)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000235000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00002de000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) prctl$getreaper(0x8000001b, &(0x7f0000d1f000)=0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f00002d1000)=0x5, 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000fd3000)='trusted\x00', &(0x7f0000eec000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000fd4000-0x55)="3037d3e5986ad192af312c557bd84fa226264b28b745ec25972c4e5c2cb637f9e7d3baf4e3c9e57725f3848498c0d3c170f794239446ae0f5e267800dda1feb21970dc8758909e4b50a0f8e8c0614dcef6312f4501", 0x55) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd1000-0x4)="6104001c", 0x4, 0x0, &(0x7f0000136000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff}, 0x1c) 2018/01/06 07:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f00004b6000-0x8)='./file0\x00', 0x0, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000086f000)={0x0, 0x0, 0x0}, &(0x7f00000c3000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00000f9000)=0x0, &(0x7f0000922000-0x4)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000a13000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="651d1a6bdaf9", [{[{0x9100, 0x10000, 0xbeba, 0xf41}], {0x8100, 0x4, 0x5, 0x6}}], {{0x6002, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, &(0x7f0000382000-0xc)={0x0, 0x1, [0x2d7]}) sync_file_range(r1, 0x0, 0x430, 0x3) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) 2018/01/06 07:09:09 executing program 3: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001eb000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f000003e000)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000d29000-0x20)={0x7, 0x8c, 0x0, 0x5, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d2a000-0x48)=[], 0x3ce) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f000027e000-0x4)=0x0, 0x4) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000d2b000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = msgget(0x3, 0x400) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000d2b000-0x10)={0x3, {"41ebdf2442a50e"}, 0x1}, 0x10) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000d29000)=""/144) 2018/01/06 07:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ed000)='/dev/qat_adf_ctl\x00', 0x40001ffffe, 0x0) getdents64(r0, &(0x7f0000931000-0x1000)=""/4096, 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00009c6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f9b000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000cf5000-0x4)=0x81, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r1, &(0x7f0000377000)="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", 0x431, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee7000-0x4)=0xc) sched_setattr(r2, &(0x7f0000db6000-0x30)={0x0, 0x5, 0x1, 0xfffffffffffffffb, 0x6, 0x9, 0x1a21, 0x6}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000bea000)={{0x1, 0x5, 0x6, 0x9, "220566560d926742ea6f3eca5e8a49947e2aa577f012b4ab9158078c1d3ef5df756f4dd52fcb0ed16aed2b35", 0x1000}, 0x7ff, [0x7, 0x20, 0x1, 0x9, 0xffffffffffffffff, 0x9c61, 0x1, 0x3, 0x7ff, 0x1, 0x3, 0x80000000, 0x100000000, 0x20, 0x80000001, 0x9, 0x7, 0xf5, 0x7, 0x3f, 0x0, 0x7, 0x2, 0x5, 0x2, 0x0, 0x7, 0x0, 0x19b, 0x2, 0xb4, 0x3, 0x0, 0x5, 0x0, 0x7, 0xc7d2, 0x8b68, 0x7, 0x3, 0x4, 0xffff, 0x100000000, 0x8, 0x1ff, 0x5, 0x6, 0x1, 0x446f, 0x8, 0x10000, 0x20, 0xd3, 0x7f800000, 0x0, 0x6, 0x10001, 0x8, 0x8, 0x5, 0x68, 0x4, 0x9e, 0x5, 0xd8e, 0x1, 0x40, 0x10001, 0x9, 0xe9, 0x2, 0x3, 0xfffffffffffffe00, 0x2, 0xf2, 0x100, 0x6a, 0x1, 0x1, 0x6, 0x34e, 0x1, 0x3, 0x2, 0x100, 0x81, 0x6ae7, 0x100000000, 0x8, 0x1, 0x7507, 0x5, 0x4, 0x3, 0x1, 0x2, 0x7f822cf1, 0x5ca0000000, 0x3737, 0x100, 0xffffffffffffff23, 0x0, 0x9c, 0x10000, 0x5, 0x0, 0x1, 0x2, 0x7, 0x2, 0x5, 0x3, 0x0, 0x5, 0x4, 0x4, 0xfffffffffffffffa, 0x9, 0x2000000000000000, 0x100, 0x10001, 0x80000000, 0x8, 0x6, 0x10, 0x81, 0x3, 0x9], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 07:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f00002d9000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000268000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8c) unlink(&(0x7f0000d61000)='./control/file0\x00') pivot_root(&(0x7f000092a000-0xa)='./control\x00', &(0x7f0000e74000)='./control\x00') symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 07:09:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x1000, 0x400, &(0x7f0000414000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000794000)=""/242) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r2, &(0x7f0000c67000+0x5bb)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ee000-0xa)='/dev/cuse\x00', 0x840, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) connect(r1, &(0x7f0000400000-0x8)=@sco={0x1f, {0x1, 0xc58, 0x8001, 0xce, 0x3, 0x3}}, 0x8) write$tun(r4, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000239000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x9, 0x1f, 0x0, 0x9}, &(0x7f0000354000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ad2000-0x8)={r5, 0x2}, &(0x7f0000270000-0x4)=0x8) [ 33.046029] sctp: [Deprecated]: syz-executor0 (pid 4484) Use of int in max_burst socket option deprecated. [ 33.046029] Use struct sctp_assoc_value instead [ 33.132795] device eql entered promiscuous mode [ 33.214570] handle_userfault: 61 callbacks suppressed [ 33.214579] FAULT_FLAG_ALLOW_RETRY missing 30 [ 33.224336] CPU: 1 PID: 4513 Comm: syz-executor2 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 33.232720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.242051] Call Trace: [ 33.244623] dump_stack+0x137/0x198 [ 33.248237] handle_userfault+0x744/0x1750 [ 33.252457] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 33.257017] ? find_held_lock+0x35/0x1e0 [ 33.261057] ? __handle_mm_fault+0x31b4/0x3210 [ 33.265610] ? lock_downgrade+0x860/0x860 [ 33.269742] ? __handle_mm_fault+0x1e8c/0x3210 [ 33.274302] __handle_mm_fault+0x2fc5/0x3210 [ 33.278684] ? __pmd_alloc+0x4e0/0x4e0 [ 33.282543] ? find_held_lock+0x35/0x1e0 [ 33.286599] handle_mm_fault+0x305/0x840 [ 33.290640] __do_page_fault+0x59e/0xca0 [ 33.295110] ? mm_fault_error+0x2c0/0x2c0 [ 33.299235] do_page_fault+0x78/0x490 [ 33.303025] page_fault+0x2c/0x60 [ 33.306456] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 33.312218] RSP: 0018:ffff8801ce6f7a08 EFLAGS: 00010246 [ 33.317547] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c7561 [ 33.324791] RDX: 000000000000010c RSI: ffffc90002419000 RDI: ffff8801ce6f7d30 [ 33.332034] RBP: ffff8801ce6f7ae8 R08: 0000000000000000 R09: 0000000000000003 [ 33.339281] R10: ffff8801ce6f7978 R11: 0000000000000001 R12: 1ffff10039cdef44 [ 33.346520] R13: ffff8801ce6f7ac0 R14: 0000000000000000 R15: ffff8801ce6f7d28 [ 33.353777] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 33.358943] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 33.364103] ? iov_iter_revert+0x9d0/0x9d0 [ 33.368311] ? __mark_inode_dirty+0x19b/0xf00 [ 33.372776] ? lock_downgrade+0x860/0x860 [ 33.376894] ? __mark_inode_dirty+0x303/0xf00 [ 33.381369] ? __inode_attach_wb+0x16d/0xbc0 [ 33.385759] generic_perform_write+0x195/0x4a0 [ 33.390327] ? generic_write_checks+0x400/0x400 [ 33.394967] ? file_update_time+0xba/0x430 [ 33.399170] ? current_time+0xc0/0xc0 [ 33.402943] ? lock_acquire+0x16b/0x420 [ 33.406890] ? lock_acquire+0x16b/0x420 [ 33.410833] ? generic_file_write_iter+0x9c/0x630 [ 33.415649] __generic_file_write_iter+0x366/0x5b0 [ 33.420558] generic_file_write_iter+0x2f0/0x630 [ 33.425299] __vfs_write+0x550/0x740 [ 33.428987] ? check_noncircular+0x20/0x20 [ 33.433194] ? kernel_read+0x120/0x120 [ 33.437067] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 33.441792] ? __sb_start_write+0x209/0x2a0 [ 33.446086] vfs_write+0x189/0x510 [ 33.449601] SyS_write+0xd4/0x1a0 [ 33.453032] ? SyS_read+0x1a0/0x1a0 [ 33.456637] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 33.461622] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 33.466352] entry_SYSCALL_64_fastpath+0x23/0x9a [ 33.471073] RIP: 0033:0x452ac9 [ 33.474238] RSP: 002b:00007f08cd4adc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 33.481918] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 33.489154] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 33.496397] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000 [ 33.503635] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f28a0 2018/01/06 07:09:10 executing program 4: pipe2(&(0x7f00002f5000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x8, 0xfffffffffffffffb, 0x3, 0x9, 0xfb46, 0x9}, 0x80000001}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000000002, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/06 07:09:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b97000)='./file0\x00', 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000d2c000)={&(0x7f0000cae000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000bff000)={&(0x7f0000567000)=@flushpolicy={0x2fc, 0x1d, 0x200, 0x8000, 0x1, [@ipv6_hthresh={0x8, 0x4, {0x2d, 0x42}}, @algo_aead={0x80, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x31, 0x180, "b62603bc863c91361f3235cfd87dbcb3da51cb1248a35981d533747c8ecdd17e41d773ad122329336914fcb4738ea84eb8"}}, @algo_auth_trunc={0x110, 0x14, {{'crc32c-generic\x00'}, 0xc3, 0x180, "d15408d86a478ddba811b1204d1afe05f73b347c451bf5dcea7d5fb3519f5aab64f6d55a9f21a62fbb7198eb7e394968aaa7f71abb75afc113c7ea5831fbbfc41d58fb9c53a60a393936167e065625228bc7e0ea370227511b56fcf2582ea96f03a066477b18aef486776b15a52699cc62f32334f4d900f9ad3b33175cd3f093b9f1403fed9e9e792f20bb8cb493b99f8d9883154c921434e87adad0f671d9510fc2a006ec469f0e5822e311cafad302726fb8fe20acc6057dff013678eb7a560416c1"}}, @algo_aead={0xd4, 0x12, {{'rfc4543(rfc7539esp(xts-aes-aesni,sha256-generic))\x00'}, 0x86, 0x0, "9e74adf7c06498eb00c7bead99f79458a3967c18ea26ca27ed9b2aeea18a6253eba2b12bbc63b4872a6c453bfa7a80e4acbb1d9f7091159340ee5a01f33ab16150427db0619715da7f4dd4116a36134d41e0f83030d3541a7f8aee07054276c87da43c3779cb574ed709a4e66abaa7e2fc7d4999ecf8a8b564ceec1788b787f05d939bd73844"}}, @sec_ctx={0x58, 0x8, {0x52, 0x8, 0x1822dc6877c5c799, 0x61, 0x4a, "21d8953a80e6b0530ed024de41283a3547b132b662f61001eaefd1fb7bf203c644c6781e8db766e97ba2d6a80de37fda336c8d0f6699d2db579701ef45a718a2ddaf26d9d550812d818a"}}, @srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ipv4_hthresh={0x8, 0x3, {0x12, 0x7}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x20040000}, 0x40) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) 2018/01/06 07:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000c34000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000e8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f0000f13000-0x20)=[{&(0x7f0000273000-0xc0)="29beccc6d4eadd796bac35e93493669209d1f2ef8509b86cfdc341a1acde02ac0b47fa6ae339c7ad977b1ae764428f13e7d5db367af8074e6670b13990b8d66a7ad06537353cbcf4aa1460a45cad353c5e10a7a4ecb94a61b5ab44bf4155a1de593c7b5bb2fb0da8545d5fddf935aa6a8d20de7e238bc8d136fddf3db07b9a28eaaf978fa3d4e90645308e9c13da4a5d2283e9d6bae9e07a8af5d3952ca5aa766c52fdc0eac3199a16ae8d2138b5ea4958992d7a83eea8b7328650fcbf31fef1", 0xc0}, {&(0x7f0000fc6000-0xc6)="01fe8d44b9422d2bf9c2051ff112de5f0db852e63628b37760dece5096cb149f8b23254cc55efdfa259ae3c452f791705bb09557571f437a14ec7c21f5d04cea369c899bcad68dce791c5fcabaa5ce46f71935709d8330e09334c43750f97d7f48425cdcad7406b4e756ce8e1e1a7d6cb064fff44f024d27068d5716ee1abe256540ff9e5df25dabba667c7fdaf3dc9883dd3c8727381d1540c5437704c6292942a6002a3de0a2bc98a00e5b8aba64519c3c56497bd3481278cdc20e5ff48458671b2dd19104", 0xc6}], 0x2) dup2(r0, r1) 2018/01/06 07:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) ppoll(&(0x7f0000170000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000d31000)={0x0, 0x989680}, &(0x7f0000977000-0x5)={0x0}, 0x8) bind$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe02c}, 0x1c) 2018/01/06 07:09:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) move_pages(0x0, 0x1, &(0x7f0000002000)=[&(0x7f00006e3000/0xf000)=nil], &(0x7f0000012000-0xc)=[], &(0x7f0000001000-0xc)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00003d3000/0x2000)=nil, 0x2000}) 2018/01/06 07:09:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000bd2000)='./file0\x00') unshare(0x24020000) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002f9000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f87000-0x10)={0x5, &(0x7f0000934000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000046b000)={r1, 0x3}) mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000a8c000)='./file0\x00', &(0x7f0000448000)='./file0\x00') 2018/01/06 07:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x6, 0x2, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000297000-0x4)=0x0, &(0x7f00009c9000)=0x4) 2018/01/06 07:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000de3000-0xd)='/dev/net/tun\x00', 0x0, 0x42) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002d5000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="07a67c9af2af", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = open(&(0x7f0000453000)='./file0\x00', 0x20406, 0x130) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000040b000)={0x0, @in6={{0xa, 0x3, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3}, &(0x7f0000f2e000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ae8000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00009c2000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000da5000-0xb8)={r3, 0x8001, 0x3f, 0xfffffffffffffffb, 0x2a, 0x7fff, 0x8001, 0x5, {r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x2, 0x80000000, 0x8}}, &(0x7f0000eb5000-0x4)=0xb8) r5 = dup2(r2, r2) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c52000-0x11)='/selinux/enforce\x00', 0x101800, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000047e000-0x4)={0x2, 0x205, 0x7}) syz_open_dev$tun(&(0x7f0000411000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000bbd000)={r4, 0x7ff, 0x4, [0x4, 0x3, 0x0, 0x6]}, &(0x7f0000c17000)=0x10) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000328000-0x2)=0x7, 0x2) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000ca2000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="332af031ba014561570875aff6c20551"}) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r8, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000a4f000)=0x0, 0x2, r9, 0x3}) ioctl$KVM_IOEVENTFD(r8, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r9, 0x6}) [ 33.510873] R13: 00000000ffffffff R14: 00007f08cd4ae6d4 R15: 0000000000000000 [ 33.554188] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=4535 comm=syz-executor4 2018/01/06 07:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008fe000-0xa)='/dev/dsp#\x00', 0x19, 0x10040) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000544000)=0x0, &(0x7f00004c6000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00007f8000-0x66)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b42000-0x20)={0x100000000, 0x4, 0x1, 0x6, 0x6, 0x5, 0x3, 0x5, 0x0}, &(0x7f000060f000)=0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000096f000)={{0xcfc, 0xfffffffffffffff8}, 0x1, 0x7fff, 0x50c, {0x8001, 0x7}, 0x40, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000044f000)={0xc528, 0xdc, 0x8, 0x1, 0x7ff, 0x0, 0x9, 0x3, r1}, &(0x7f0000093000-0x4)=0x20) 2018/01/06 07:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x35, &(0x7f0000966000-0x4)=0x8000000000007, 0x4) [ 33.567603] audit: type=1400 audit(1515222550.097:78): avc: denied { name_bind } for pid=4533 comm="syz-executor3" src=20013 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/06 07:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00009f2000)=0x8001, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c6000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00006aa000+0xc73)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000ec6000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000-0x4)=0x10) bind$inet(r2, &(0x7f00002a1000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00008f3000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000249000-0x8)={0x42424242, 0x42424242}, 0x1, 0xc) syz_extract_tcp_res(&(0x7f00009d5000)={0x42424242, 0x42424242}, 0x6, 0x80000000000001fe) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x7, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x10000, 0x0, 0x5, 0x10, 0x400000000000000, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000892000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000586000-0x4)=0x10) bind$inet(r6, &(0x7f00006d4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000dad000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077e000-0x4)=0x1c, 0x80000) r7 = socket$inet6(0xa, 0x3, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c68000-0x8)={0x0, 0x0}) r8 = accept$inet6(r7, &(0x7f0000f86000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f5000)=0xcbab9da776e58627) syz_extract_tcp_res(&(0x7f0000500000)={0x42424242, 0x42424242}, 0x1ff, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0x1000000000004, &(0x7f00003db000-0x3)="d10002", 0x3) socketpair(0x15, 0x805, 0x3, &(0x7f0000422000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f0000833000)={0x100000001, 0xfffffffffffffffb}, 0x2) sendmsg(r0, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="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", 0xfff}], 0x1, &(0x7f000076c000)=[], 0x0, 0x10}, 0xe2c119df1ed13f37) bind$inet(r3, &(0x7f0000c1e000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1a, &(0x7f00000a5000)=0x4, 0x4) listen(r8, 0x5) syz_emit_ethernet(0x37, &(0x7f0000891000-0x3b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x6000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0xa, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000621000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) [ 33.567880] audit: type=1400 audit(1515222550.097:79): avc: denied { node_bind } for pid=4533 comm="syz-executor3" src=20013 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/06 07:09:10 executing program 5: mmap(&(0x7f0000000000/0x8c1000)=nil, 0x8c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00005c4000)='/dev/ion\x00', 0x10000, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000008000000fffffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) 2018/01/06 07:09:10 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000922000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000839000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000eb8000-0xc)={0x4400003e, 0x99, 0x8}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000d07000)={0xffffffff, 0xfffffffffffffffc, 0x0, 0x7, 0xfffffffffffffffa, 0x100000001, 0x1, 0xfffffffffffffff8, 0x7, 0x3}) madvise(&(0x7f0000175000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/06 07:09:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006dd000)='./control\x00', 0x3ffffffc) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000687000)='maps\x00') ioctl$TIOCNOTTY(r0, 0x5422) setxattr(&(0x7f0000a18000)='./control\x00', &(0x7f0000a13000)=@random={'user.\x00', 'eth1%\'{trustedbdevvmnet0posix_acl_accessem1\x00'}, &(0x7f0000782000-0x9)='/dev/sg#\x00', 0x9, 0x0) 2018/01/06 07:09:10 executing program 6: ioperm(0x100, 0x8001, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d5000-0xa)='/dev/cuse\x00', 0x2002, 0x0) write$fuse(r0, &(0x7f0000c19000)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/06 07:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000ad8000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cd1000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000213000)="bb", 0x1, 0x0, &(0x7f00008d3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 07:09:10 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f0000004000-0xff)="", 0x0}, {&(0x7f0000006000-0x35)="e432299a8928a3f8f6d7403b47d7645f3e832831e82e330ef2c4b6dd8029f19347f9bc13cbac3dbd5910921fad9c003af7274ca5ada646a3a8e9ca44cd3e9182b382b45fcea48e45dec7958adc070704acc7eccf1b336434e1e9752e516358ab38d48905053d663b7224c55708462bd406e8c0e3818012e919293f53ac56e0ef0f257e928f89e0fa3ab8fda48ada686c25380644b3e4ae6cbff900cec5a80797", 0xa0}, {&(0x7f0000002000-0x5e)="f5dea263bb15854fcb98ce4aa1a9fc00ec50f147fddb7c278ea409d9dc75793edea49ad12ce74a6361a151bc33cfbd7b9328bd4d098d2658b9404085145fa8ee8ae5c534acd95689a2622d08416fe2eef886b1724f1c7809f0c987d0ddc2", 0x5e}, {&(0x7f0000005000)="dd2c2a1dcec6b27747fd74ada13732c296bc6077785fa22e1f1da1cf2a2c9d5e1fc37e15cb4d16c6d38f48aad54afc19ed84ef3aaed371a228d2ced25117b9", 0x3f}, {&(0x7f0000006000-0x6a)="86b6cfbef4cf59e349b842af8bd10c2c6cfc2d7a0660293967a35ebfbebeb458122432df404bff1511f0011d10cc3768c8c738319546aac0c467d3f4aa599d12d22749f3bd2dae285441add7ccf3119fdecb1e009d56cb86d1cce71dfd946ca568ea864a13b2f32a179c", 0x6a}], 0x5) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x4, 0xfffffffffffffe0b) 2018/01/06 07:09:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b64000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000c03000-0x118)={0x3, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) close(r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000eb0000-0x24)={0xfffffffffffff000, 0x8, 0x9, 0x0, 0x4, 0x1, 0xf865, 0x2c7, 0x10000, 0x7653, 0x4, 0x6}) mq_timedreceive(r1, &(0x7f00004d6000)=""/149, 0x95, 0x9, &(0x7f0000cc3000)={0x77359400, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b3e000)=0xc) accept4$unix(r1, 0x0, &(0x7f00006e1000+0xba)=0x0, 0x800) r3 = syz_open_procfs(r2, &(0x7f0000007000-0x8)='cmdline\x00') r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000600000-0x10)=@common='dummy0\x00') setns(r4, 0x4c000000) r5 = syz_open_dev$vcsn(&(0x7f00001a1000)='/dev/vcs#\x00', 0xffffffff7fffffff, 0x4000) recvfrom$llc(r5, &(0x7f0000453000-0x6f)=""/111, 0xc, 0x41, &(0x7f0000348000-0x10)={0x1a, 0x1d, 0x0, 0x7, 0x1, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x3dba93dc) sendmsg$alg(0xffffffffffffffff, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a25111", 0x1e}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x90, 0x1}, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002a9000-0x10)={0xffffffffffffffff, &(0x7f00000a0000-0x63)="8f27ccd4dcfea15353c1e0206ec1e7872de09859fd341ff7bf499fcd0bebb7da3579fad4752da8fb336f323d210c19c49348be8d034e1feed8b08db93f5db630601e7ad2a4bbe6b2d2572d991c097f952fd3f1d8df48f84678a82a8078efe420841d79"}, 0x10) fstat(r5, &(0x7f000097d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x347, &(0x7f000060c000)=[], 0x1e3, &(0x7f0000590000)=""/0, 0x3e2, 0x36d}, 0x10040) accept(r4, 0x0, &(0x7f0000c1c000)=0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00005e4000)={0x8001, 0x10000}) dup(r0) 2018/01/06 07:09:10 executing program 3: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af5000-0x9)='/dev/kvm\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000621000)='/selinux/enforce\x00', 0x208000, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fc6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000180000)=""/98) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000fc7000-0x4)=r4) io_setup(0x8, &(0x7f0000307000-0x8)=0x0) io_destroy(r5) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00007fa000)={0x0, ""}) [ 33.643153] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=4550 comm=syz-executor4 2018/01/06 07:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_open_dev$sndpcmc(&(0x7f0000106000-0x12)='/dev/snd/pcmC#D#c\x00', 0xce, 0x20000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) getpid() unlink(&(0x7f00005f0000-0x8)='./file0\x00') rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d5f000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 07:09:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e8f000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@common='eql\x00', 0xffffffff}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000b35000)={[{0xfffffffffffff36b, 0x6, 0x9, 0x8, 0x0, 0x800000000000000, 0xfad, 0x7, 0x3, 0x3f5869c8, 0x3, 0x5, 0x100}, {0x8, 0xffffffffffffff01, 0x4, 0x9, 0x1000, 0x4, 0xc46, 0x8, 0x1ff, 0x3, 0x9, 0x2, 0x6}, {0x8, 0x6, 0x3f, 0x4719, 0xffff, 0x77a, 0x400, 0x5, 0x0, 0x7f, 0x5, 0x401, 0x8001}], 0x72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x8000000000000ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000002000)="e390517a0000000000000009000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0xfffffd9f, 0x800, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xfffffffffffffe1d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000003000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) 2018/01/06 07:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e1e000-0x9)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$packet_int(r0, 0x107, 0x1c, &(0x7f0000cd1000-0x4)=0x0, &(0x7f0000259000)=0x4) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @loopback=0x7f000001, "bc7f00000000000000018e5f00000004ce0100b0"}}}}}, 0x0) 2018/01/06 07:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000de2000)=0x0) fremovexattr(r0, &(0x7f0000fad000)=@known='user.syz\x00') sched_rr_get_interval(r1, &(0x7f00001fa000)={0x0, 0x0}) modify_ldt$write(0x1, &(0x7f00002ee000-0x10)={0x3, 0xffffffff, 0x0, 0x9, 0x0, 0x9, 0x9, 0x2, 0x10000, 0x8}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000058a000)='/selinux/checkreqprot\x00', 0x82080, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f10000)=0xff, 0x4) connect$inet6(r0, &(0x7f00000ad000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) [ 33.808397] QAT: Invalid ioctl 2018/01/06 07:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005bb000)='/selinux/mls\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000eaf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec4000)=0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002c3000)={0x2, 0x1, 0x3ff, 0x79, 0x0}, &(0x7f00002de000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004d4000)={0x101, 0xd, 0x5, 0xffffffffffffffff, r3}, &(0x7f0000ccc000)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000028000)={@generic="d2883f7e37a92218d23221fedd7d9b4b", @ifru_flags=0x8000}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000522000-0x18)={r1, &(0x7f000054d000-0xa5)="fd559860bf384ae4efa972f723c2cb6df8fc952291415a6b6a7ad6746b7887d52a657c871730cb76dd704b998668e5b10ab3c097ad9768ad4ed146d59a89b85c8de81fe053ccaa043dcb5b0c47108e1365b3ec350b584d32a37dda35ff17101431a857584a97f5b704e327da55a68c890d70641de6d004ae202212c5edda4d1cadad0718beedc4625a9fc62f71f64b0841133885e2b002204efe989a96593f8f3275ffd0e9", &(0x7f000085b000)=""/7}, 0x18) signalfd(r2, &(0x7f0000ef0000)={0x0}, 0x8) 2018/01/06 07:09:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000075b000-0x5c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x52}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) mkdir(&(0x7f0000e52000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000676000-0x8)='./file0\x00', 0x0) 2018/01/06 07:09:10 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003000-0x10)="755329a1b0f906ef3ff050c555d41c6d", 0x10) io_setup(0x4, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x2, 0x80002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0xe8, &(0x7f0000003000-0xe8)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in6={0xa, 0x1, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1000}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xbea}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x3, 0x81, 0x3f}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={0x0, 0xcfea}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x2, 0x9, 0x8000, 0x3, 0x800, 0x8, 0x11, 0x100000000, 0x0}, &(0x7f0000003000-0x4)=0x20) sendmsg$inet_sctp(r2, &(0x7f0000001000)={&(0x7f0000003000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x60)=[{&(0x7f0000003000-0xc5)="e3559e017bace126e562cb9cb7320479dc03e0c5a40c36815a38785aa358eedc1ba944f617f07661eb7ff73d1d813ae433c3c98aad03ab7e4352a252e2493744597713183b7070aaa38f5d28ed48ec43b46994496f1ab754080fca36b336e4e52ef9e5e7f4ce053b2974fc5c503c420ee5ed6456b25a15c4303e736cd87ade9f07ba7e20098e45f246d684adf845547bd14630acfc47e845b31eb3d25b3a69763bb5b4c9335c751c67abe2f657dd4341a611e62a040ff13700e7b6a0c1075d34d2e04dc6ec", 0xc5}, {&(0x7f0000004000-0x2d)="835a0c94b1665a46a6ccc188b2f12c89e9cae0cbcc46b19515cec273ad34252d045883262e2874725976f3e2c8", 0x2d}, {&(0x7f0000004000-0x4)="60d9fd48", 0x4}, {&(0x7f0000001000-0x10)="f7941ef18279407980f426e57eb321dd", 0x10}, {&(0x7f0000004000-0x3c)="fda5cb0bc34c6a83149cf54ee5b0c2a09135e46addf95353c2fc8cf59676879730532b518542072d06968c2cc2925f5874d9687ca7246a797c6f36e4", 0x3c}, {&(0x7f0000003000)="2fe8753a7e4c253b2d5d2b8042834c55a8d14ccdfe98aac70684889e5edb2c98fd00798af355d5b33dab271bf8103d5bad46e47dedcc950b522ceb50a6a950fbd5bc39e189480b768d12ad9d709650f5670cee066cb44532515578c83d6cd0a72e96e29c8d6e140e826368ae38432079674f13a971f951eecd4018f4680d20bb854dfc89161d8cb8d7c2aa3af7d97b569b2faa88676f3b849d433b431051e48b26db409d10f6f4cfca1d8478d64969c6f4b19e531d5b5d4002", 0xb9}], 0x6, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x8000, 0x1, 0x5, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x1, 0x6, 0xffffffffffffffff, 0x6, 0x80, 0xd8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x8, 0x4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x20, 0xbd7b5a10d875d011, 0x5, 0x0, 0x8, 0x3ff, 0x6, r6}}, @init={0x18, 0x84, 0x0, {0xec, 0x1000, 0x1c0000, 0xffffffffffffff00}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x0, 0x4, r7}}], 0x120, 0x20000000}, 0x50) 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) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x111000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000)={0x7, r8, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000003000)={@generic="a27c06d4603831d690ea54b9cd02a6c7", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) io_submit(r1, 0x3, &(0x7f0000002000-0x18)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x80000000, r0, &(0x7f0000002000)="2256a528cf880890eded5f0b1486dd6bf1f954fde293bcd9146482bc1d411bc81b8eb978f70a4098d19ae44f5967106ef3a83d6d600b03501eb020b77346e848d58bf9a15db69eeb0e45f5fc2c41a3c00b7264b193295406be5062a7552b494d3fad03c1bb22e8230d5978b2ab3933c00ee4379b3d902db70f553f6be3244846aedeba11", 0x84, 0x8, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000002000)="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0x1000, 0x7fff, 0x0, 0x0, r8}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000003000-0x1000)="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", 0x1000, 0x3f, 0x0, 0x0, r9}]) [ 33.884805] audit: type=1400 audit(1515222550.414:80): avc: denied { name_connect } for pid=4593 comm="syz-executor5" dest=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 33.921525] FAULT_FLAG_ALLOW_RETRY missing 30 [ 33.921539] CPU: 0 PID: 4590 Comm: syz-executor7 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 33.921545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.921549] Call Trace: [ 33.921567] dump_stack+0x137/0x198 [ 33.921588] handle_userfault+0x744/0x1750 [ 33.921618] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 33.921642] ? find_held_lock+0x35/0x1e0 [ 33.921670] ? __handle_mm_fault+0x31b4/0x3210 [ 33.921678] ? lock_downgrade+0x860/0x860 [ 33.921684] ? __handle_mm_fault+0x1e8c/0x3210 [ 33.921704] __handle_mm_fault+0x2fc5/0x3210 [ 33.921719] ? __pmd_alloc+0x4e0/0x4e0 [ 33.921729] ? find_held_lock+0x35/0x1e0 [ 33.921767] handle_mm_fault+0x305/0x840 [ 33.921789] __do_page_fault+0x59e/0xca0 [ 33.921813] ? mm_fault_error+0x2c0/0x2c0 [ 33.921828] ? perf_trace_lock+0x630/0x630 [ 33.921844] do_page_fault+0x78/0x490 [ 33.921858] page_fault+0x2c/0x60 [ 33.921867] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 33.921871] RSP: 0018:ffff8801ce4e7a08 EFLAGS: 00010246 [ 33.921879] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c7561 [ 33.921883] RDX: 00000000000000c9 RSI: ffffc900028a2000 RDI: ffff8801ce4e7d30 [ 33.921887] RBP: ffff8801ce4e7ae8 R08: 0000000000000000 R09: 0000000000000000 [ 33.921892] R10: ffff8801ce4e7978 R11: 0000000000000000 R12: 1ffff10039c9cf44 [ 33.921896] R13: ffff8801ce4e7ac0 R14: 0000000000000000 R15: ffff8801ce4e7d28 [ 33.921915] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 33.921933] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 33.921946] ? iov_iter_revert+0x9d0/0x9d0 [ 33.921961] ? mark_held_locks+0xaf/0x100 [ 33.921972] ? current_kernel_time64+0xd6/0x220 [ 33.921990] generic_perform_write+0x195/0x4a0 [ 33.921998] ? current_kernel_time64+0x15e/0x220 [ 33.922022] ? generic_write_checks+0x400/0x400 [ 33.922030] ? file_update_time+0xba/0x430 [ 33.922040] ? current_time+0xc0/0xc0 [ 33.922050] ? lock_acquire+0x16b/0x420 [ 33.922058] ? lock_acquire+0x16b/0x420 [ 33.922065] ? generic_file_write_iter+0x9c/0x630 [ 33.922079] __generic_file_write_iter+0x366/0x5b0 [ 33.922097] generic_file_write_iter+0x2f0/0x630 [ 33.922118] __vfs_write+0x550/0x740 2018/01/06 07:09:10 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ftruncate(r0, 0x10002) write(r0, &(0x7f0000003000-0x1000)='$', 0x1) lseek(r0, 0x0, 0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000d71000-0x45)=""/69) 2018/01/06 07:09:10 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x3, &(0x7f0000850000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fc8000)={0x8, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x5, 0x8001, 0xffffffffffffffff, 0x8, &(0x7f0000898000)=@generic="ca3d9434c7b94d0b918b89cf5fd0772f", 0x40, 0x9, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000fc7000-0x10)={0x1ff, 0x0, &(0x7f00008e3000/0x3000)=nil}) 2018/01/06 07:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) close(r1) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001a5000)=@assoc_value={0x0, 0x0}, &(0x7f0000d2f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000122000)={r4, 0xffffffffffffff0f, "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"}, &(0x7f0000614000)=0x1008) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000036f000)={r5, 0x6}, &(0x7f0000abe000)=0x6) clock_gettime(0xfffffffffffffffd, &(0x7f0000944000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000688000)={0x40000000007004, 0x10000, 0x0}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x40000, 0x0) setns(r2, 0x20000004000000) dup2(r3, r7) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000080e000-0x8)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r7, 0x8040ae69, &(0x7f0000e75000-0x14)={0xbe82, 0x101, 0x7, 0x2, 0x3}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002a9000-0x8)={r4, 0x3}, 0x8) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/06 07:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f000087b000-0x8)='./file0\x00', 0x80240, 0x0) 2018/01/06 07:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00001ea000-0x9)='/dev/dsp\x00', 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = syz_open_dev$dmmidi(&(0x7f0000c89000)='/dev/dmmidi#\x00', 0x9, 0x200000) mq_timedreceive(r0, &(0x7f0000bde000)=""/132, 0x84, 0xd4, &(0x7f00008c5000-0x10)={0x0, 0x1c9c380}) 2018/01/06 07:09:10 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f60000)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000029a000)={0x0, 0x0}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00005f3000)={{0xd4f9, 0x5, 0x10001, 0xc152, "70ebb57526cb895735aedb0372ece528096ef7d8d6b74b48ca30a4f0549b41d552d6246f1433fee7e5ba2edf", 0x5}, 0x0, 0x0, 0x4, r2, 0x8, 0x3, "be11a9ed71f5ec43273c7fd2c3d35dd6bb60716a9cb3fc2bce7126f9ef35877dba806d334e88b2e90994f47005ea98d2ef1c1fc554c6e0cee11694af94e5861b", &(0x7f0000f60000)='vboxnet0GPL\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x8, 0x5060, 0x8001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 07:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f00007c2000)='./file0\x00', 0x1000800) r1 = socket$inet6(0xa, 0x5, 0x0) shutdown(r1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008b0000)={0x3, r1, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000837000-0x4)=r2, 0x4) sendto$inet6(r1, &(0x7f00002b4000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x4b082e0a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/06 07:09:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getpid() sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) recvfrom(r0, &(0x7f0000ecb000-0x4e)=""/78, 0xd9, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000073d000-0xa)='/dev/cuse\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000d95000+0xff2)=""/17, &(0x7f0000bf2000-0x4)=0x11) setsockopt$sock_int(r0, 0x1, 0x40000000000005, &(0x7f0000fed000-0x4)=0x0, 0x4) [ 33.922125] ? check_noncircular+0x20/0x20 [ 33.922137] ? kernel_read+0x120/0x120 [ 33.922184] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 33.922195] ? __sb_start_write+0x209/0x2a0 [ 33.922213] vfs_write+0x189/0x510 [ 33.922231] SyS_write+0xd4/0x1a0 [ 33.922246] ? SyS_read+0x1a0/0x1a0 2018/01/06 07:09:10 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cc3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x4, &(0x7f0000000000)=[{0xf53f, 0x2, 0xfffffffffffffff8, 0x2}, {0x2, 0x0, 0xfffffffffffffffd, 0x0}, {0xe56, 0x3, 0x6, 0x101}, {0xfffffffffffffff9, 0x0, 0x3aaf, 0x1}]}, 0x10) socket(0x11, 0x802, 0x0) 2018/01/06 07:09:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000-0xc)={@multicast1=0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f00009e5000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d5a000)=0x6, 0x4) ioctl$TCSBRKP(r1, 0x2276, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00005d0000)={{0x830, 0x5, 0x4, 0x3, "3b1e64d670298a9f68752406fc62f0285e01781d3c41b86b898e7d89a36614e7bbba6752e45bc4316603a939", 0x94}, 0x4, [0x9, 0x71ea, 0x100000000, 0x8, 0xfffffffffffffeff, 0x8001, 0x8, 0x4, 0x0, 0x4, 0x3, 0x7, 0x6, 0x3c1, 0xffffffffffff0001, 0x5, 0x1, 0x6, 0x7, 0x0, 0x4, 0x100000000, 0x4, 0x3, 0x3, 0x3, 0x100000001, 0x100000001, 0x401, 0x3, 0x7, 0x7fffffff, 0x5, 0x454, 0x7fffffff, 0x80000000, 0x1000, 0xfa9, 0x2, 0x4, 0x101, 0x3, 0x7ff, 0x280000000, 0x6, 0x8001, 0x2, 0x3, 0x0, 0x80000001, 0x13f, 0x6, 0x5, 0xfffffffffffffbc8, 0x8, 0x8000, 0x100, 0x1, 0x10000, 0x0, 0x1ff, 0x4, 0x4, 0x4, 0x9e, 0x4, 0x4, 0x7, 0x5, 0x1, 0x0, 0x7f, 0x80000000, 0x292, 0x3, 0x6, 0x7a8, 0x9, 0x0, 0x200, 0x1, 0x5, 0x4, 0x3, 0x8000, 0x200, 0x7fffffff, 0x9, 0x1, 0x2, 0x7, 0x5, 0x1e0, 0x8, 0x2, 0x80000001, 0x5, 0x100000001, 0x6, 0x2, 0x800, 0xdea, 0x1f, 0x3, 0x3584, 0x7ff, 0x1, 0x0, 0x4, 0x52, 0x4c, 0x739, 0x0, 0xfffffffffffffff9, 0x40, 0xffffffffffffff92, 0x3b6, 0x7fff, 0x5, 0x3ff, 0x4, 0x7, 0x10000, 0x100000000, 0x200000, 0x7ff, 0x40, 0x5], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 07:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) [ 33.922254] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 33.922267] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 33.922287] entry_SYSCALL_64_fastpath+0x23/0x9a [ 33.922293] RIP: 0033:0x452ac9 [ 33.922297] RSP: 002b:00007f7d69b40c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 2018/01/06 07:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a56000)='/dev/usbmon#\x00', 0x4, 0x301100) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000030d000)={0x0, 0x0}) accept$ipx(r1, &(0x7f000086e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000350000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002f0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(r2, &(0x7f000075b000-0x78)=[{{&(0x7f0000040000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f05000)=[{&(0x7f0000dbb000-0x44)=""/68, 0x44}], 0x1, &(0x7f0000ad9000-0x7f)=""/127, 0x7f, 0x1}, 0x8ab}, {{&(0x7f0000c98000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b70000)=[{&(0x7f000048c000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000001b000)=""/229, 0xe5, 0x3ff}, 0x7}], 0x2, 0x42, &(0x7f0000340000)={0x0, 0x989680}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000071c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001c6000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ax25_int(r4, 0x101, 0x9, &(0x7f00009e8000-0x4)=0x0, &(0x7f0000efc000)=0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000f44000)={&(0x7f00001de000/0x4000)=nil, 0x4000}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a57000-0x4)=0x0, 0x4) creat(&(0x7f00007b1000-0x8)='./file0\x00', 0x10) 2018/01/06 07:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000447000)='/dev/autofs\x00', 0x600240, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000a8c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x11, 0x0, 0x0) 2018/01/06 07:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000064000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000090c000-0x4)=0x0, &(0x7f00004b1000-0x4)=0x4) mknod$loop(&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x0) readlinkat(r0, &(0x7f00007bd000-0x8)='./file0\x00', &(0x7f00006a7000-0x98)=""/185, 0xb9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c4b000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f0000dc1000-0x6)='^us\r', 0x1802080, 0x0) 2018/01/06 07:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$mouse(&(0x7f0000b23000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x501100) r2 = openat(r1, &(0x7f0000ecc000)='./file0\x00', 0xa2102, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r5, 0x1, 0x9, 0x6) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000cb4000-0x4)=0x2) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r0) sendmsg$nfc_llcp(r6, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526", 0x0}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) tkill(r0, 0x16) readv(r4, &(0x7f0000a1d000)=[{&(0x7f00007de000-0x58)=""/88, 0x58}, {&(0x7f0000400000+0x3fb)=""/187, 0xbb}, {&(0x7f0000513000-0x1000)=""/4096, 0x1000}], 0x3) 2018/01/06 07:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b0000)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000638000-0x18)={0x0, 0x1000, 0x30, 0x7f, 0x4}, &(0x7f0000803000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f60000-0x8)={r1, 0x0}, 0x8) readv(r0, &(0x7f000052d000)=[{&(0x7f0000fbb000-0x1000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f000073c000)=[{&(0x7f000048d000-0x97)=""/151, 0x97}], 0x1) 2018/01/06 07:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b9d000-0x10)='/dev/sequencer2\x00', 0x208003, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000b0e000)={[{0x51e7, 0x729, 0x81, 0x6, 0x0, 0x863, 0x1, 0x1, 0x9, 0x5, 0x100000000, 0x8, 0x5}, {0x5, 0x4, 0xeeae, 0x9, 0x5, 0xde00000, 0x0, 0x200, 0x5, 0x2, 0x1000, 0x8, 0x4b1}, {0x3, 0x7e4a9f12, 0x569787cd, 0x8, 0x800, 0x6, 0x1, 0x6, 0x9, 0x9, 0x40, 0x2, 0x80000001}], 0xce8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ecf000-0x18)={0x1, 0x0, [{0x34, 0x0, 0x0}]}) 2018/01/06 07:09:10 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000031000)='keyring\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe3000-0x1000)='.', 0x1, 0xfffffffffffffff9) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fe5000-0x3f)="0848508b72a2bcfa7527d8d009df861afb60f7028a68a2e1193ca82c2beaef16f0409645508f9277f17e4185a897f64c464c16fbfce426db98781a04c6b9b1", 0x3f) 2018/01/06 07:09:10 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ppp\x00', 0x448000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x0, &(0x7f0000005000)=0x4) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0xfffffffffffffffc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000)="6412f57faca1023f12901f20fa989211e1be46052d39c474491f9f0cf650ebebe544fc", 0x23}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000000a000)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x5, 0x4, &(0x7f0000001000/0x1000)=nil, 0x40}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f000000a000)=0x0, &(0x7f000000b000-0x4)=0x4) io_setup(0x4, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f000000b000)={0x4, 0x37, 0x80, "31cbad94a672", 0x0, 0x0}, 0x10) io_destroy(r1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000a000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000000b000)={@generic="e5361da3d9eb28c690355f46e2ba38a3", @ifru_flags=0x8000}) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) [ 33.922304] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 33.922308] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000015 [ 33.922315] RBP: 0000000000000059 R08: 0000000000000000 R09: 0000000000000000 [ 33.922319] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee8f8 [ 33.922323] R13: 00000000ffffffff R14: 00007f7d69b416d4 R15: 0000000000000000 2018/01/06 07:09:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004d1000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ac000-0x3)=0xe8) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000425000)=0x0, &(0x7f000018e000-0x4)=0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000c63000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004d1000)=0x14, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000d6000-0xc)={@empty=0x0, @rand_addr=0x0, r1}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f000040e000-0xd)='/dev/usbmon#\x00', 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000060c000-0x8c)={0x0, 0x1, 0x7ff, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 07:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f000093d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005d6000+0x327)='/dev/mixer\x00', 0x0, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000001000)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_FREE(r1, 0xc0044901, &(0x7f000082d000)={r2}) 2018/01/06 07:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000556000/0x2000)=nil, 0x2000, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000db7000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000aaa000)={0x0, 0x400, 0x6, 0x86, 0xfffffffffffffeff, 0x10001}, &(0x7f0000f10000)=0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000cc1000)=0x0) fcntl$setown(r0, 0x8, r3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00009f8000-0x27)={r2, 0x1, 0x1f, "3d58d42af311dd58bb0b8c6ff53f27a3e4f528c3e1f0da2b6491e3db588e15"}, 0x27) syz_emit_ethernet(0x309, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@rand_addr=0x1]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x2dc, 0x0, ""}}}}}, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000b07000)={0x0, 0x81}, 0x8) 2018/01/06 07:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000020b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x48, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, '\x00jP', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@hopopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x11, 0x0, 0x0, 0x0, 0x0, []}], "95450ecc41a868be"}}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b7e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000b5c000)=0x0) 2018/01/06 07:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006d5000)='/dev/input/mouse#\x00', 0xb66d, 0x10000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000059c000-0xe)={0x0, 0x7fff, 0x3, [0x7fff, 0x3, 0x20]}, &(0x7f0000ca5000)=0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000017a000)={r1, 0x2, 0xa9}, &(0x7f0000969000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = dup2(r2, r3) clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="") mmap(&(0x7f0000700000/0x3000)=nil, 0x3000, 0x8, 0x1012, r2, 0x0) getgid() r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) 2018/01/06 07:09:10 executing program 2: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000a60000-0x8)='./file0\x00', 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000eaf000-0x10)={0x0, 0x0}, &(0x7f0000507000-0x4)=0x10) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, 0x0, &(0x7f0000f96000-0xc)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000f96000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x0, 0x0, 0x0, 0x1000009, &(0x7f0000c0a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000f8f000-0x8)='./file0\x00', &(0x7f0000f85000-0x20)={{0x0, r0}, {0x0, r1}}, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f000069b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f97000-0x4)=0x60, 0x80800) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000f97000-0x4)=0x9f0, 0x4) 2018/01/06 07:09:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xee5f53f48401b7d1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x1, 0x4) mlock2(&(0x7f00008da000/0x3000)=nil, 0x3000, 0x1) r3 = syz_open_procfs(r1, &(0x7f0000269000-0x4f)="6e732f6367721f757021b507ac42542bb18587dacd4028334c6fcefe5d881d3c61442b9bb55cc8292445b5d9998aefaa1d301253ac0a986acfdd99dc4e9e6fc1498cfefd3465fd71451dc1d5fef582") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x6, 0xd, &(0x7f0000001000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x877}, [@generic={0x0, 0x0, 0xfffffffffffffff9, 0x401}, @call={0x85, 0x0, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0x1d}, @jmp={0x5, 0xffff, 0x8, 0x7, 0x7, 0xfffffffe, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0x19fa752c, 0x76, &(0x7f0000003000-0x76)=""/118, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000-0x4)=0x20, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2018/01/06 07:09:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x205, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x20100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = getegid() fchown(r0, r1, r2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x5, 0x101, 0x200, 0x80000000, 0x600000000, 0x0, 0x8, {0x0, @in6={{0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x90, 0xfffffffffffffffd, 0xb, 0x9}}, &(0x7f0000001000)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0xf911}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000690000)={r4, 0x0}, &(0x7f00008e7000-0x2)=0x8) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x80003, 0x0) bind$packet(r5, &(0x7f0000fc4000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000ed6000-0x6)={0x1, 0x3, 0x1f}) 2018/01/06 07:09:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000bf6000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000029f000)={0x0, 0x3}, &(0x7f0000e71000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x6aaf}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000c6d000-0x4)=0x0, &(0x7f000027d000-0x4)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') preadv(r3, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/06 07:09:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f000023d000)="f4743a63a1ff17fffee73af6676a10cd4b5f8acda9ca4f5d9ac044b9d953bc7c93c193dc199b50c6acc8d0b1e8f401ba26d6032229b7fe455fb926899a9d43a6", 0x40) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f000010b000)=0xffffffff80000001) 2018/01/06 07:09:11 executing program 2: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x63, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f00008af000-0x8)={0x0, 0x0}, 0x4000) r1 = socket(0x0, 0x800, 0x8) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000f5d000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d85000)=0x48) bind$unix(r0, &(0x7f000081b000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000a74000)=@file={0x0, ""/108}, &(0x7f0000acb000-0x4)=0x6e) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000f5f000-0x8)=[0xfffffffffffffffe, 0xffffffffffffffff]) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0xde, 0x48000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000f5f000)={{0x8, 0x80000000}, 'port0\x00', 0x82ea09687ee36f9a, 0x2, 0x1, 0xdd, 0x10001, 0x100, 0x8, 0x0, 0x7, 0xffffffffffff6614, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 34.458396] audit: type=1400 audit(1515222550.986:81): avc: denied { map } for pid=4690 comm="syz-executor3" path="/dev/kvm" dev="devtmpfs" ino=1028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 2018/01/06 07:09:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d8a000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000001000-0xa9)=""/169) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000256000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x4, &(0x7f00004b1000)={0x2}, 0x8) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008b8000)='net/netlink\x00') sendfile(r3, r3, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/06 07:09:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000093c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x7, 0x4) write(r0, &(0x7f00008db000)="7f", 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000075c000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCEXCL(r2, 0x540c) r3 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000b72000)='./file0\x00', &(0x7f0000af9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000064000)={0x0, 0x0, 0x0}, &(0x7f0000886000)=0xc) r6 = fcntl$getown(r0, 0x9) r7 = getuid() lstat(&(0x7f0000768000-0x8)='./file0\x00', &(0x7f000041c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x5, 0x7) r9 = getpgrp(0x0) getresuid(&(0x7f00000ef000)=0x0, &(0x7f0000790000)=0x0, &(0x7f0000624000)=0x0) lstat(&(0x7f0000b1d000)='./file0\x00', &(0x7f00004f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000279000)={&(0x7f000042e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000068000-0x40)=[{&(0x7f00008da000)="3cf4286b3c76d44e18df8fdc2ced6996ae1b7c7064978b2a69479011b4f604c60a4c154d1c9b1d20bdb50ac55d2d3e105563b3d3a04e43c8eeb36c5a5f1c14965ed3fd10739031f59a23b4ad78c5589c9fae0a088f67067d25017ae1594a80c01662ba76b66b67a23f2d7cba57", 0x6d}, {&(0x7f0000671000-0x5a)="d263dfdd7c0a23e7c6d39e58d2d8f5e15fc2ee20abca7ef4c592cf40db781776c3103d5fb0bccee3c419a3e2b8db2b67f60067be94b270aa08fe4c16ba7f34c5837c22ebdd930da9913f3a6fb18ac4edfc05a3dab559d2d941cd", 0x5a}, {&(0x7f0000ebc000-0x1000)="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", 0x1000}, {&(0x7f0000a60000-0x39)="f8eb62d8e6214cf6ff32eac8bf7c4528d041572ecdf3e9312657a6df0add7de9b3c2e8f93e56ccd9496e6b82bad0b9d152c7df8bde12bf69e5", 0x39}], 0x4, &(0x7f0000d89000-0x118)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0]}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r0, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x118, 0x40000}, 0x200040d0) fsync(r1) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x0, 0x0, 0x0) 2018/01/06 07:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) listen(r0, 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000f70000-0x10)={0x1, &(0x7f0000ebe000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/06 07:09:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = add_key$user(&(0x7f00008b7000-0x5)='user\x00', &(0x7f0000754000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000597000)="4604e70b17ae9c08595a36465e532c411ab1415ca015a6c4f5cdea83af5b218b2fe56a521cb33576a56a5ffe767ee8e36f889e980c3cf04b2d050c03cc3076b843caf6596224b4e3dcbafba903ec24c29ff3d90cc4231bf7f66ec1d98d5eef6d2665775db78f5666121dba3e1191f0774466587649230b675f1a6b2ed14e66943877f4efdee7c2f89273b7af1d17b64f37ab596a8ce7b7c778b485737868751ac482ffe4654aaa9f64bf8381f62b2b3685d136e12112ce8e88011f5b10", 0xbd, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f00004d3000-0x7)="95b482bdb02de9", 0x7) 2018/01/06 07:09:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005be000-0x5)="01800d25df", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000279000)={0x0, 0x401, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0xff, &(0x7f00003f0000-0x8)=0x0) io_submit(r3, 0x2, &(0x7f000061e000)=[&(0x7f00004ad000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100000000, r2, &(0x7f00009f9000-0xa8)="b96449dd293581b3bbf144f8f5b7b71864fe6aa42f7769020003847301ecb726a679d9a204bb672a1e8ecdb330acbbf02d840b4301b702f0cdae31798e33979a5a0ed78099f35016833a801f764d0c0da6c4a12bc01d722d811cbf1af5cec905adc41d26e4e04108b10b9d99d3993cf53536178391ba13ca7654cdcede5fad4d10342bca5478411856792d83d332322fbb781e3b03767c6f5ee5b66699db489146314a5dd2c99120", 0xa8, 0x800, 0x0, 0x0, r0}, &(0x7f00006bb000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000ee6000-0x6b)="5bc12abeda1a94676ef743d995c2c19044cadc832201225e32eea45243043af48d75f80539a83567d9087a18a2a331712e7c5e24c04d17953fdec37fd84ca4626f5705f2b5be1f947ba9bb84bc5ab82cdf753fd41c3db960cec545e2c8cded3b696ecfcd48345f9d1200e9", 0x6b, 0xd4c, 0x0, 0x1, r2}]) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00007ec000-0x8c)={0x6, 0x5, 0x8, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5f000-0x50)={0x1a, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 07:09:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00004e8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x505000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00007fc000-0x4)=0x0, &(0x7f0000b5c000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000618000)={0x2, 0x2, 0x8, 0x0, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/06 07:09:11 executing program 4: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000062b000-0x9)='/dev/dsp\x00', 0x60800, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000d00000-0x8)='./file0\x00', &(0x7f0000d53000)=""/0, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000485000-0x10)={&(0x7f0000d50000-0x70)={0x2, 0x4, 0x0, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 07:09:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000754000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) r1 = socket(0x10, 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a84000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000ca9000)=0x10001, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00006b2000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_raw(r1, &(0x7f0000b9b000-0x10)={0x27, 0x1, 0x3f, 0x4}, 0x10) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f000088a000)={0x6, {{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) 2018/01/06 07:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ea000-0x11)='net/ip6_mr_cache\x00') writev(r0, &(0x7f00000ba000)=[{&(0x7f000031a000-0x73)='\'', 0x1}], 0x1) open_by_handle_at(r0, &(0x7f000055d000)={0x55, 0x91, "fb03b4f3bb860b9cd858e8786db682c20514e98e95d5022616781dd2afdb4dbcff0523b33a2d8cd6dbade6cbe9be4f9c6dbc07f9653b1a5b840b7f9a14e5afb91e6d0b641d1b6c7c7df8539198"}, 0x240042) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000902000)=0x7, 0x4) 2018/01/06 07:09:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c57000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000044d000-0x8)=0x0) r1 = dup(r0) connect$nfc_raw(r1, &(0x7f0000621000-0x10)={0x27, 0x2, 0x80000000, 0x7}, 0x10) 2018/01/06 07:09:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c2000-0x9)='/dev/kvm\x00', 0x440200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_extract_tcp_res(&(0x7f00002e1000)={0x0, 0x0}, 0xfb, 0x4) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00005a3000-0x98)={0x1, 0x0, [{0x7ff, 0x0, 0x0}]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000056a000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000f36000)=""/179) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004a3000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000092f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8, 0x1, 0x3, 0x8, 0x2cd1, 0x9, 0xfffffffffffffff7}, 0x20) 2018/01/06 07:09:11 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/06 07:09:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000d1e000-0xae)=""/174) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000273000-0x10)={0x1, &(0x7f0000c78000-0x4)=[0xffffffffffffff53]}) 2018/01/06 07:09:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b2e000)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x0) sendto$inet(r0, &(0x7f0000440000)="54bb12270c428d69a53803ea6ca35e3b34bdb9627984fa8259f1a289fb1c416562c534ef85a08fbd5ce846e48257e0fc4a77551af3cf30c67f8726dc7008b5edd50f5fb45fdb4cb9857d460c7daad825d981848f54", 0x21, 0x1, &(0x7f0000ed6000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000909000)={0x26, 'hash\x00', 0xcf, 0x0, 'sha3-384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b65000-0x20)=[{&(0x7f00003b8000-0x1000)="fcb9869078581a3f13198533425cb5eb3143974dc797bdf03a8be52a2d3647839ab71a50f10a359d001669de8d41772f87cd51f471507b612c7b0d82076ddc7f5574b326c146eeb516b4b66249007c0755469695d17e5699e4ec4b796701b4f18eefc60c6ec5b8f2", 0x68}], 0x1, &(0x7f0000879000-0x30)=[], 0x0, 0x0}, 0x0) 2018/01/06 07:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000a7000-0xe)='attr/fscreate\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r1 = geteuid() setfsuid(r1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b7d000)={@common='yam0\x00', @ifru_flags=0x800}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001fa000)={0x0, 0x0}, &(0x7f0000d3a000)=0x10) getsockname$llc(r0, &(0x7f000089a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000806000)=0x10) r2 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r2, &(0x7f000093f000)={0x0, 0x0}) ftruncate(r0, 0x3d) getuid() 2018/01/06 07:09:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000db000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fcb000-0x4)={0x7ff}, 0x4) syz_emit_ethernet(0x2c, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @random="0ed017a9357b", 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) getpid() 2018/01/06 07:09:11 executing program 7: close(0xffffffffffffffff) close(0xffffffffffffffff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x40, 0x0}], 0x2, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000f55000-0x8)={0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x241, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000001000)=""/4096) 2018/01/06 07:09:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000336000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) openat$pfkey(0xffffffffffffff9c, &(0x7f00007a4000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) sync() 2018/01/06 07:09:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r0, &(0x7f0000457000)=[{&(0x7f0000fc0000-0x1000)="60745d5ba48e28c8cab5e801f2c78aac5df2fcbc6f22627993ffa7043fa0a8e317662ba96c5f6012f99e1edbc618bf5ba4c18a8acf79a7f3f43a4670b880ca59357c59042fc3250567bbfea28ee3eb5d8edcd4dc173a7c7f7e4ff1004e396f2faa753ba8a2953758d0918684f0d565605549e60d403689140d2db313f94a464cce6a9099f0ba4a6e9f40c03e1d27600a00257620377352be2a5b1e6554aab8853e710ecc258b70ccee738a72f34b2b05f95e9475b7abf091313a3a7b2a480d93cc9d6b30fae1199af3db642bf136320afb322d08", 0xd4}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000ad4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a21000-0x28)={@generic="6eeff094543d527a6734c77ca58662a3", &(0x7f0000fe3000)=@ethtool_sfeatures={0x3b, 0x4, [{0x0, 0x7}, {0x6, 0x21}, {0x8, 0x9}, {0x0, 0x8001}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) read(r0, &(0x7f00003cf000-0x49)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 07:09:11 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008d0000-0xa)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x5, 0x3d3e, 0x0, 0x9, 0x2000, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b2a000-0xa)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f00002ae000-0xeb)=""/235, &(0x7f0000146000-0x4)=0xeb) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000a93000-0x4)=0x0, 0x0) write$tun(r1, &(0x7f0000000000)=@hdr={0xfffffffffffffffd, 0x80, 0x101, 0x53, 0x4, 0xffff, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x6, 0x0, 0x0}], {0x8100, 0x40, 0x4, 0x1703654e}}], {{0x9bef, @ipx={0xffff, 0x117, 0x1, 0x14, {@current=0x0, @random="07f8c9df8769", 0x3}, {@current=0x0, @random="f96cbf0c9675", 0x1}, "e994f8ff29f27df23aaec4cbc399ad2333e1bc50d9237be9ad8aefa53f5e23258c55cd32e76dc76e5301e1cab8cfc2da9dbf4ef024d9dbbfd76c0757821898efb0c61cf6f487c1821154c70c356ef73e67d33f934705f8425b015297cbd819035238b306854aa82d0dec6d9764432071e007026d16ac90172edd4c59b49b682205dfa8993a56f915d87d1ff7bf0f81a958bdd63aaf5a21d617c94702f659d6b112dd238ce70ab6e468efe31f941978ff47d937126d9f0319e5812352c55545978c61a325f876a0174a4b4149d8c43c1a1cc247cb8fd33133d74e5a37aca1dd8b3d551bda44c02db5f90e4e4a587b71baf74a005ee20dc14081"}}}}}, 0x137) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0x100, 0x401, 0x1ff, 0x5, 0x0, 0x1ff}) 2018/01/06 07:09:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e66000-0xb)='/dev/vcsa#\x00', 0x7, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f00008d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004e6000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000c2f000)={@multicast1=0xe0000001, @rand_addr=0x9, r1}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000d7a000)=0x0, 0x4) r3 = socket$inet(0x2, 0x400000000003, 0x3) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000fc0000)=0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000164000)="4402", 0x2) 2018/01/06 07:09:11 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000931000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000483000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x11, 0x5, 0x3f) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0x200000000000006, &(0x7f0000001000)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x603a, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r1, r3, 0x1, 0x3}, 0x10) 2018/01/06 07:09:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000200000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, {[]}}, @igmp={0x0, 0x40000000000, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074c000-0xd)='net/wireless\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00001d5000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0xffffffff, 0x8, 0x3}, &(0x7f0000f2f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003c8000)={r1, 0x3, 0x30, 0xffffffff, 0x6}, &(0x7f00002c9000)=0x18) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000a5a000)=0x1) 2018/01/06 07:09:11 executing program 7: clone(0x84000002, &(0x7f0000de3000)="", &(0x7f00006ce000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f00002dc000-0x8b)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x28) ioctl$TCXONC(r0, 0x540a, 0x1) io_submit(0x0, 0x0, &(0x7f0000d5a000-0x10)=[]) 2018/01/06 07:09:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000c11000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d19000+0x56f)=0x10) r1 = accept4$inet6(r0, &(0x7f0000b2e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e7c000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00001d6000)=0x4, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe7000+0xfa6)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c04000)={0x0, 0x2, 0x40, 0x40, 0x200, 0x1}, &(0x7f00009ad000-0x4)=0x14) setsockopt$inet6_dccp_int(r2, 0x21, 0x14, &(0x7f0000c83000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000050f000)={r3, 0x0, 0x5, [0x80, 0x101, 0x7, 0x1, 0x100]}, &(0x7f0000ac7000-0x4)=0x12) pipe2(&(0x7f0000c5b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000138000-0x10)={0x0, 0x0}) io_getevents(r6, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={r7, 0x0}) unshare(0x200800) io_submit(r6, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f0000e24000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000077000-0x28)={@common="64758c6d7930000000040065008000", &(0x7f00009e4000)=@ethtool_flash={0x33, 0x6, "69e4ff75480fd3a62ab96bbe11cbeee1fadcbaa14ae4b628fc3b4c70a5e851b8245fa6184d99fdd5835b62b25390614751d70dcee2736c8b34edb18ec6514194febc14371e8bc864cab37dd26e0a1d3952e6c8853562cb4b20d6adc05e07046e2fd4a38297bbdf575cca204056a0f406dc4022250fe5e05d4d4a7d40347c638e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_destroy(r6) 2018/01/06 07:09:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="00000bc474308b1b4d5d0ce63d7fc226"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000daf000)={@generic="0f19d5fea180a562ed20f3c869181adc", @ifru_flags=0x8000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x81, 0x0, 0x7, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff6000)={0x0, 0x0, 0x0}, &(0x7f0000faa000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f00000a8000)={0x0, 0x0}) r4 = syz_open_dev$amidi(&(0x7f0000714000)='/dev/amidi#\x00', 0x8, 0x8000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000cdf000-0xc)={r4, r1, 0x8}) accept$packet(r4, &(0x7f0000a07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000007a000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d02000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 07:09:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x100) flistxattr(r0, &(0x7f0000001000-0x5a)=""/90, 0x5a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002000-0x4)=0x9) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000c4a000-0x10)="bf20d97d83fc130297ded2c0f082760a", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00007f7000)={0x4000, 0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) 2018/01/06 07:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b22000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000002f000-0x8)=@fragment={0x7f, 0x0, 0x5, 0x1, 0x0, 0x6e, 0x3}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000dc6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 07:09:11 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000119000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00005e8000-0x4)='afs\x00', 0x1204000, &(0x7f0000001000-0xd2)="b2b397499b24461d93e710f9871455109e6a3ea21624e68b322fd42607b422f187ad3969605f20001e6bb0c67c304a7b65e1138546ae96bcf018d6fdb596efe6e086ffa7dcfe8d36d9d230c22fd58020ff7cbb4052e897ff00d60e841dbabc2c10dc19234a3bfefd8b998258e990d4db4fd5bd7d27e8c4f9e19f33f8b2f7b610a96e206dd5a2cf2132b99887ad9230c42a76a8b633f72ae01c1b485061760b328b4c30242a5b3915d1727c05cb238731df8eb1e4b1a25d264df4747e94a7f56cc081ba0688d62f2d6a7494996bde60817295") exit(0x8) prctl$void(0x3f) waitid(0x1, r0, 0x0, 0x2, &(0x7f0000ea6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 07:09:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c78000-0xc)={0x0, r0, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fe0000-0xc)={0x0, 0x7ff, 0x0}, &(0x7f0000737000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005b4000)=@assoc_value={r2, 0x286940ab}, 0x8) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000a03000)=0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00009a3000-0x28)={@generic="84004eb92b8a61a6bf44ee4ad101ea4c", @ifru_map={0x3, 0x3, 0x81, 0x564499c5, 0x100000000, 0x0}}) open(&(0x7f000032d000)='./file0\x00', 0x10400, 0x80) 2018/01/06 07:09:11 executing program 7: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") r0 = syz_open_dev$sndpcmc(&(0x7f00005e9000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20200) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000bf5000-0x68)={0x79, 0x0, [0x9, 0xcb2, 0x1, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f31000)=0x0) perf_event_open(&(0x7f0000058000-0x78)={0x3, 0x78, 0x8, 0x10, 0x7a15, 0x8000000000, 0x0, 0x996e, 0x8, 0x0, 0x6, 0x3ff, 0x0, 0x8, 0x400, 0x2, 0xfffffffffffff224, 0x3f, 0x1, 0x0, 0x5, 0x4, 0x3, 0xad, 0x8, 0x5, 0xc3, 0xff, 0x9, 0x1, 0xfffffffffffff874, 0x3, 0x2, 0x3, 0x9, 0x6, 0x773, 0xff, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xd93}, 0x20030, 0x6, 0x0, 0x7, 0x0, 0x7129, 0x6b, 0x0}, r1, 0x401, r0, 0xc) getgroups(0x0, &(0x7f0000001000-0x8)=[]) 2018/01/06 07:09:11 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d86000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/06 07:09:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cb7000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) getsockname$unix(r0, &(0x7f0000893000)=@file={0x0, ""/21}, &(0x7f0000e6d000)=0x17) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f00001c1000+0x950)=@ethtool_wolinfo={0x0, 0xffffffffffff8000, 0x101, "cb8c63f871c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat2(r0, &(0x7f0000423000)='./file0\x00', r0, &(0x7f000017b000-0x8)='./file0\x00', 0x1) 2018/01/06 07:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000061f000-0x8)={0x1, 0xffff, 0x5, 0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x1, 0x1}, {0x100, 0x0}, 0x80000000000, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 07:09:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)='/dev/rtc\x00', 0x101c00, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00008fe000-0x120)={0x7fffffff, 0x5, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x64, 0x0, 0x7, "9e56d5791b4fce056cbd6cc26d7f8882", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x8001) r1 = socket(0x10, 0x802, 0x0) fgetxattr(r1, &(0x7f0000599000)=@known='security.capability\x00', &(0x7f000099f000-0x10)=""/16, 0x10) 2018/01/06 07:09:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bad000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008a1000)={0x0, 0x9}, &(0x7f0000a2f000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008ed000-0x8)={r1, 0x7f}, &(0x7f00002bd000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000155000-0x10)={0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e84000)={0x0, 0x0}) 2018/01/06 07:09:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c8d000)=0xffffffffffffffff, 0x4) r2 = dup3(r0, r0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000b48000)={&(0x7f00000f8000/0x4000)=nil, 0x4000}) bind$inet(r0, &(0x7f00008a3000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000e46000-0x18)=@add_del={0x2, &(0x7f0000aea000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xdca}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8ff) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f99000)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00006f3000-0x7a)={0x76, "e2130c58b3e9d54fe9afc8d2b0682b3fe1421472c65b5aa2d2b008f502de9a010fd266ea0e740de13405570b2d8fa60b10cf6b56dc971a2bffffffffff15b3ecd25de66587cfa0ad031f201ccad93bb661aeb6af9a1d8a76df7f4f3146f9e1b2b7fb9250462d2291b94f94577dae50d8a6104315d92f"}) getsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f0000b07000)=0x0, &(0x7f00006da000)=0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000b3b000)=""/216, &(0x7f0000911000)=0xd8) ioctl$sock_netdev_private(r2, 0x89f1, &(0x7f0000677000-0x2f)="70dce3e4fba4249b8a3d04bed1a2ba0581eba138148eca1d7aa38674f8ee8fdfdaeb08650987fafa9ba1e61a41f518") ioctl$int_out(r1, 0x5462, &(0x7f0000cf0000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b18000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019e000-0x4)=0xe8) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e75000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000aff000-0x4)=0xa, 0x4) 2018/01/06 07:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000004e000-0x38)={&(0x7f0000aa7000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e93000)=[{&(0x7f00001ea000)=""/106, 0x6a}, {&(0x7f00004de000)=""/64, 0x40}, {&(0x7f00009b8000)=""/22, 0x16}], 0x3, &(0x7f00000e8000)=""/4096, 0x1000, 0xffff}, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000b18000-0x8)=0xc96) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 07:09:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d3b000-0xb)='/dev/adsp#\x00', 0x401, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000041b000-0x10)={0x0, 0x78, &(0x7f0000f24000-0x78)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xffffffffffffffe0}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000082d000)=0x10) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002de000-0x8)={r2, 0x8c95}, &(0x7f00008a3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000420000-0x4)=r2, 0x4) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000ee8000)=""/130) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/06 07:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000505000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe2, 0x7e) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000167000-0x28)={0x24, "2f98267c5c09f653e36f0b8197a48ba307f4bd1980f6aaea2fa4927b35715f75b948ae5d"}) 2018/01/06 07:09:11 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fc9000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x4) 2018/01/06 07:09:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000007f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000c8c000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000754000-0x8)=0x0) accept4$inet(r1, &(0x7f00008fb000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000251000-0x4)=0x10, 0x80000) syz_open_dev$sndpcmp(&(0x7f0000a3e000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x100) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000e94000)=""/15) sendto$inet6(r0, &(0x7f0000d35000)="", 0x0, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/06 07:09:11 executing program 2: unshare(0x20000400) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000832000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000234000-0x84)=""/132, 0x84, 0x40, &(0x7f0000001000-0x10)={0x4, 0xd671, 0x4, "4eef34a9a0b4", 0xfffffffffffffff8, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000016000)='net/ip_mr_cache\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0xf)=""/15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000)=r2) 2018/01/06 07:09:11 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000)={0x3, 0x401, 0x8dfb, 0x1}) 2018/01/06 07:09:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') r2 = dup2(r0, r1) dup2(r1, r0) getsockname$packet(r2, &(0x7f00007a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ca0000)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f000091b000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) poll(&(0x7f0000173000)=[{r1, 0x20, 0x0}, {r1, 0x80, 0x0}, {r1, 0x90, 0x0}, {r1, 0xc043, 0x0}, {r1, 0x4103, 0x0}, {r1, 0x410, 0x0}, {r1, 0x1, 0x0}], 0x7, 0x6) sendfile(r0, r1, &(0x7f000097d000)=0x800, 0xff) 2018/01/06 07:09:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) r1 = geteuid() setuid(r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key(&(0x7f0000981000)='big_key\x00', &(0x7f0000030000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000591000)="f414855a3817f134be2a6fd8020a219e3b918db07c35455edfdc6c56e9c9f9dd61ab8caa99d748222d8017a4d7b17702ecd7f478f120060c5217a9338549e487fb6176a23ed32e9ca68433eea798e982", 0x50, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00005ce000-0x8)='keyring\x00', &(0x7f00004f9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x9, r3) r4 = syz_open_dev$sndmidi(&(0x7f000094f000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x12000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000be7000-0x20)={0x6, 0x0, 0x10002, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000ec5000-0x20)={0x2, r5, 0x2, 0x81}) [ 35.425408] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/06 07:09:12 executing program 3: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00009d5000)='tls\x00', 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$chown(0x4, 0x0, r1, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000b4e000-0x78)=""/120, 0x78) 2018/01/06 07:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e0000)='/selinux/checkreqprot\x00', 0x14900, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000b74000-0xe8)={0x0, 0x0, 0x0, 0xffffffffffff7ffa, 0x400, 0x0, 0xf, 0x8, 0x10, "24d0eb9acda2f8d4383bf3a32e015a1cdd462f932f3ac5e786c9aaeadd1ae699303e87986c1d7c06349f599ba093135316efcbee4ebf59cd051592e867acc24c", "6c3e471e81e06046ad38a271e2698c2f8e70eef8790192b4a2338db544b718fd2cc07f21308c4c8155d9ec63f5ce1c560585e6fe6e6b8642a513d60ed06bb3f8", "4ba5e550f9ae6613a981e5cb6ea6bddcc74162bebcc05f768148245d58509991", [0x8, 0xfffffffffffffffa]}) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x1, 0x0, 0x2) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/06 07:09:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000313000)='/dev/snd/midiC#D#\x00', 0x3f, 0x400000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/autofs\x00', 0x80, 0x0) r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000a11000)={r1, r2, 0x1f, 0xd12, &(0x7f000096e000-0xf2)="c4eeffc22a35e580058e189dc6a15beb54965648bbecebf894bb7d520d99bd1f297bd34eed82f07f62fe46eb6e223a05fe1ef3b2a4352fe02838ad7cb5492674a5b4bccf0db219145b2d927c447742a446ecacac8c26f265d6ae4349454ea02d29b9e2e0f53940e3144a9282acc9f8d9e85d0d5ee196b9a550cd40e666243959c52515258729ede165a055474ccb4d0a5e3c9825e11cdeb4220ce4118f1dc140a50e82129a9fbb5c15fd2fd1ddd9564b1cf311a2868bbe3f7bb128db4efe3c5776e50211becee1fc3d7fdbde3d0aae1c26722a01ed52429c22ceb664e9696d2c4768c2ac7f9bcadcd4b73133b7cfd3259a0c", 0x0, 0x7, 0x6, 0x4a3, 0x21, 0x7, 0x6, "02a743e26815ddfeef2de2a84f5463"}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae8000-0x10)={&(0x7f0000b04000)='./file0\x00', 0x0, 0x10}, 0x10) r3 = perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00008b8000)='net/igmp6\x00') sendfile(r3, r4, &(0x7f00003c9000-0x8)=0x1, 0x400000ff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000945000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = add_key(&(0x7f000022b000)='rxrpc_s\x00', &(0x7f00002e6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000df7000)="ebab93bc74da67296a1dc5e5153f92cd0ce8cb", 0x13, 0xfffffffffffffff8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b90000-0x18)={r0, &(0x7f0000315000-0xf2)="c41d30a8e77fa7abe2f85eadd0d008faa5af94088a5c2b3e7a990ebeb43761ca9f9d060db46b74c78a8a1c10a65cb3b6fa5cf54f340ec333d7229366d7338a02168b26c71a2e4a5839eff4fb7405bf2a4538294a96b66fdfd1e84ca72eeaa452e09d54052873257aa44a0988ffd28d79b7e59108d64cab0ce829c64e01e97a790adc287a794f04e1dbe39f7a4c6c84d3fe8ae83bbfff07d51a3658fbb5aa19f95606ae4a82edacd180f5fa25b24bf0648a624ec25de01188fde0aafa6da6c3cf38d0178c32a9f515d821f5451c0eaf89b013afa774da18dbfa629b2d7c6785f6d0f355a936bf4b23760d52ebb03f26709104", &(0x7f000093d000-0xe2)=""/226}, 0x18) arch_prctl(0x1004, &(0x7f0000f58000-0x69)="2478af2b565b2566257840fcac31e2bcc23024028dc06824421468ca0e92a01fd5feeb5efd8c583347ab0730c87ac7986ece0d3644e8cd16f791af69cda3bd9049e507b7b18b2fb7fb45a33b8fc16ec9502e8e2a3d21d91fdeca25d198502e04f8204dde8ca3d894ab") add_key$keyring(&(0x7f0000c52000)='keyring\x00', &(0x7f00001af000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r5) r6 = semget$private(0x0, 0x0, 0x4cc) semtimedop(r6, &(0x7f0000d00000)=[{0x1, 0x5, 0x1800}], 0x1, &(0x7f0000f71000)={0x0, 0x1c9c380}) 2018/01/06 07:09:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000+0x3d4)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000+0x435)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d51000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) getsockname$ipx(r2, &(0x7f000013f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000723000-0x4)=0x10) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/06 07:09:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000446000)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000c64000)={0x2, 0x7, 0x3, 0x4, "625426203a9aba4c5ebaf3e2e41d2b4ed6fe28a67d580afdb444ad00d7eae23da9e21e8e3ecc6ec3299910c9", 0x9}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = open(&(0x7f00007c2000-0x8)='./file0\x00', 0x0, 0x0) bind$ax25(r3, &(0x7f0000e4d000-0x10)={0x3, {"e2b03d6fd9ddab"}, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000013000)={0x0, 0x70, "890fc5c99f90ba8aea803dd0cc0f63814499e6bf652b855b2cadd50ea1665056a9e1215cbc4480932f1aaf7557a264de10bc310b3987b1daa5e46a0381ff6d78a60818afac5502ac7be49eaa257f447d9682ae37c945d977a3cfa4cb33286a9d553f5fe2a3edfe864ab65ec0e3cdaf29"}, &(0x7f000069e000)=0x78) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000058c000)={0x0, 0x78, &(0x7f0000370000-0x78)=[@in6={0xa, 0x1, 0x763, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in6={0xa, 0x1, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ba1000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00003cf000-0x8)={0x0, 0x5}, &(0x7f0000a8c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000400000-0x6)={0x0, 0x7}, &(0x7f0000190000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001a1000-0xc)={0x0, 0x5, 0x0}, &(0x7f00000f1000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d0f000)={0x0, 0x101, 0x80000001, 0xa5, 0xd9b5, 0x5ffd, 0x1ff, 0x92c, {0x0, @in6={{0xa, 0x2, 0x7094, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fff, 0x0, 0x6, 0x40}}, &(0x7f0000883000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000063b000-0x8)={0x0, 0x4, 0x3ff}, &(0x7f00003c0000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a81000-0x10)={0x9, 0x4, 0xc9f, 0x9, 0x0}, &(0x7f00001ca000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e06000)={0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004c7000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00007cf000-0x8)={0x0, 0x5}, &(0x7f0000048000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000049e000-0x8)={0x0, 0x100000001}, &(0x7f000029c000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000540000-0x10)={0x0, 0x20, &(0x7f0000bb8000)=[@in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000e7000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006a8000)={0x0, 0x101, 0x101, 0x1ff, 0xe2b, 0x800, 0x7, 0x6953, {0x0, @in6={{0xa, 0x3, 0x30000000, @loopback={0x0, 0x1}, 0xb7e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x99, 0x8, 0xffffffff, 0xe63, 0x4}}, &(0x7f00000e4000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000044b000)={0x8, 0x204, 0x80000000, 0x80000001, 0x0}, &(0x7f00003c8000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000042f000)={0x0, 0x1}, &(0x7f00007b8000)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000417000-0xe0)=[{&(0x7f0000d60000-0x1c)=@in6={0xa, 0x3, 0x96, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x1c, &(0x7f0000018000-0x80)=[{&(0x7f0000d8f000-0x22)="8473bb5d263bfe53728263f71f490e35c1b34c149ba51958f7973db1ebf3b7eb64b9", 0x22}, {&(0x7f0000521000)="ac49c4b3fbfc0c466979a4d0956c925d377938f1bb4c0d65ae1c606bc6b259d6b35a94e7d3d6548982b3bccf235e22b4593b27aaa29e074faa6dccda43a72a579f48633bf0be1a8e2df71a63bc0572c4df728417b40c4f55198c1b3000bee31dca8efe958194bf3263c937b972d4ed4e558eb130", 0x74}, {&(0x7f00003a6000)="ba87acd7fbd725e23102977810a81aa193ff92aa375c3b83d7ca6b53a802d753e462005b679ff5013de0b8e3e3920afc16109e87f0f292951a5a4155b189e189822cf86710e206bb40c7512e0a5ad5edf701c37c072a921b65adb67bec98dee2c953720b6f4cfc8a7401c52597c580cc39612f4f136edbec3f611f4f2cd049f36c945548dfcd136638af861814ef16a12111c5f35fff6890b0c5a05d3c93a208667e689d4d87587708404b58ccf86a770c81b88ee57bae164a099c26ae2aeddead34df01496e4e945fc4dca6beeca5caf07d31f17b56bafc246b5af8697a43641b2cd1deca500007a0f8f859ef55c6684a", 0xf1}, {&(0x7f0000de6000-0x2d)="222a1e2ad4cc383668bad87453eb738b8090deb924c83e0679df44fd3326e4c3fe1c718a31a68eb6498c6581c2", 0x2d}, {&(0x7f00009e3000-0xa)="403d95681ccaa9ae09c3", 0xa}, {&(0x7f00000c8000-0x41)="15d9a347ec2c11af59ff73c4b9b7b05194de38a697f86f1a0cc6294316de42774ab2cff86cd2f5a5f74fb3b0b0cb46dab95bcbdba342fccbaf490e0e0f6901eb3c", 0x41}, {&(0x7f0000a37000-0x3b)="989b17423085df2c354871cbe9cf69aad2daf23439a8881b486044368d66659ee2bb22c557146c2f846fad7a1b45df727e5eeb1dbb053b69bab7cd", 0x3b}, {&(0x7f00002fc000-0x32)="69a8f48d39ed307a4229e634e3eba02bc2cf851aa266e5d111afd05daa505fd09d28d6dbf00204c1d7665705afe4bd08ebc1", 0x32}], 0x8, &(0x7f00005f9000)=[@init={0x18, 0x84, 0x0, {0xff, 0x110, 0x838, 0x3}}], 0x30, 0x40}, {&(0x7f0000ca3000-0x1c)=@in6={0xa, 0x1, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000347000)=[{&(0x7f0000d5d000-0xa6)="c83ec7afa4b40ab322f549e4bd3557c4df0981159f27aea2d6966d62794ff64969cbd361130f4561817757460388b2f6c6e3c10168f810440ec2c378120d66f537a18710eb33a210460d04cdb3f7265ecb0bb0ae0411a6e1a32070e76b979a4c37220735c21bfa86779d2254ca58ebd7ca4102164063c9e39a8e4e9063545c9fa63729efe930d2dd3bea9912fa28a8c6f16a5b6ab890b06b7fdd658c30bbb63e62b9bb626826", 0xa6}], 0x1, &(0x7f0000c40000)=[@sndinfo={0x20, 0x84, 0x2, {0x4000000000000000, 0x8006, 0x7, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x201, 0x2a4, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff26e0, 0xef5, 0x2, 0xfff, 0x6, 0x0, 0x6, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x2, 0x40, 0xfffffffffffffffb, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x6, 0x201, 0x80000000, 0xffff, 0x0, 0x1, 0xff, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffffa, 0x4, 0x8, 0x7, 0xffffffffffffff0f, 0x1, 0x7084, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8004, 0xfffffffffffff800, 0x7, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x3, 0x4, r11}}], 0x180, 0x0}, {&(0x7f0000881000)=@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x73c2}, 0x1c, &(0x7f0000092000-0x20)=[{&(0x7f00009cf000)="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", 0x1000}, {&(0x7f0000636000-0x40)="2e7ad79977b65313ecd619679453562d4da78b916470bcc91cb81e7e2e4da0dbcc1c802c58cf51c0e7d22469acd83eb1db308b5a020a1a461d0a8ad08351fc24", 0x40}], 0x2, &(0x7f000070e000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x0, 0x10001, r12}}, @init={0x18, 0x84, 0x0, {0x1, 0xffff, 0x401, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x400, 0x9, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x8000, 0x10000, 0x40, 0x2, 0x4, 0x6, r14}}], 0xc0, 0x4001}, {&(0x7f0000b17000-0x1c)=@in6={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f00007f5000)=[{&(0x7f00002b9000)="", 0x0}, {&(0x7f0000393000-0x31)="897b6ef589d22fbf378e18622278914030f9e977a10d3b60f7d448d37d901d7eb18c22c21d67af4a19921e682bc40a9f0f", 0x31}], 0x2, &(0x7f0000f25000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x488e1a096e9cb43e, 0x204, 0x8, 0x2, 0x1, 0xffffffffffffffd9, r15}}, @init={0x18, 0x84, 0x0, {0x9, 0xfffffffffffffc00, 0x3, 0x10001}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x81, 0x7, r16}}, @init={0x18, 0x84, 0x0, {0x81, 0x993e, 0x6, 0x17}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x9, 0x80000000, 0xfff, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x1, 0x6, 0x2, 0x1ff, 0x2, 0x401, r18}}], 0x120, 0x4}], 0x4, 0x810) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/06 07:09:12 executing program 0: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x2)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00008f1000)={&(0x7f00000cc000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x23)=""/35, 0x23}], 0x1, &(0x7f0000587000)=""/226, 0xe2, 0x0}, 0x2) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/01/06 07:09:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) accept4$ax25(r3, &(0x7f0000a56000)={0x0, {""/7}, 0x0}, &(0x7f0000760000)=0x10, 0x80800) sendmmsg$alg(r1, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[], 0x0, &(0x7f00008f4000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/06 07:09:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) pwrite64(r0, &(0x7f0000ab2000-0x17)="38a4bb419ad30deb46d9aef0f316bab9ca9d18dd12a353", 0x17, 0x0) mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00008b9000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080044dee, &(0x7f00008bb000-0x8)=0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00008bb000)='/selinux/context\x00', 0x2, 0x0) 2018/01/06 07:09:12 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200080000000}, [@ldst={0x1, 0x3, 0x6, 0x0, 0x7, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 07:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f39000-0x10)=@common="726f008c07000000000000006a092998") recvfrom(r0, &(0x7f0000051000-0x66)=""/102, 0x66, 0x0, &(0x7f0000a84000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000be6000)={0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f36000)=0x8c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f71000-0x1)='/dev/vcs\x00', 0x4001, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000eba000-0x4c)={r1, 0x44, "5fda9876b4e906d62f6f5137b8562f4849e3fa6f6c6134bcbde7bf885d3a4cfaeda31640e80170d4797cc0fdf0cb7642c6f6b6ff5dc76080cc00c71f2fe56496f95355d9"}, &(0x7f0000d08000)=0x4c) write(r0, &(0x7f0000976000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d0001ff", 0x26) r3 = dup2(r2, r0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00003d3000-0x8)=0x4) [ 35.512861] audit: type=1400 audit(1515222552.042:82): avc: denied { map } for pid=4881 comm="syz-executor2" path="/dev/binder2" dev="devtmpfs" ino=8968 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/01/06 07:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000425000)={0x0, 0x1ff, 0x2, [0x3, 0x4]}, &(0x7f0000d6c000)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007e8000)=@int=0x0, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb3000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000efb000-0x30)={0x81, 0x5, 0x9, 0x0, 0x765, 0xffffffffffffff01}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000804000-0x1)=0x0, &(0x7f00000ce000-0x8)=0x1) 2018/01/06 07:09:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x3, 0x10001) writev(r0, &(0x7f0000d66000)=[{&(0x7f00004f6000)="2900000018003109004a0001000c00070a0000000a00ff06800000020c000800040010006153f4ff01", 0x29}], 0x1) r1 = syz_open_dev$midi(&(0x7f000054b000)='/dev/midi#\x00', 0x3, 0x12401) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000cfc000-0x10)={0x3001, 0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000640000-0x10)={r1, 0x50, &(0x7f00006ad000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/06 07:09:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0xc6)={0x0, 0xbe, "ab6af49491d5464492ac14d35a7852049da19c350b2ad655b9bf1260807bb1c61dbb08e2a88380d0e234fc507972ac8cfffc8915ed94cd2dc25a97589479e6da95a35cf8add02289fd82fe7406b94645381dad06893d96f05ddd11205b4b60c2e6df8516d8e4c879209d7f377e3170f99899fea8d54c0425742d1f20bfff11e2771a1f54a97f83845736879d9b80384870192f87254eebc6243aa6dd92546773fa6d3940e4a4bc8fcb9fef8335a88383717dc36aab1674c06e8fa94a06b6"}, &(0x7f0000967000-0x4)=0xc6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000ecc000-0x400)={"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"}) writev(r2, &(0x7f0000d42000)=[{&(0x7f00005fc000)="39000000100009d169060000800000000700004003000000b30001070000001419001a0004000a008000000000000008000300ff00001ee400", 0x39}], 0x1) 2018/01/06 07:09:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000eec000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x803, 0x1) io_setup(0x20, &(0x7f0000426000-0x8)=0x0) io_submit(r4, 0x2, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000226000)="", 0x0, 0x0, 0x0, 0x1, r0}, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000548000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r5 = socket$inet(0x2, 0x805, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r5, 0x0, 0xf, &(0x7f0000000000)="", 0x0) 2018/01/06 07:09:12 executing program 2: clock_gettime(0x6, &(0x7f0000495000-0x10)={0x0, 0x0}) futex(&(0x7f00008d1000)=0x2000, 0x800000004008, 0x20, &(0x7f0000735000)={r0, r1}, &(0x7f0000b6e000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 35.516945] binder: 4888 RLIMIT_NICE not set [ 35.572795] binder: undelivered transaction 6, process died. 2018/01/06 07:09:12 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000514000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000035b000)=""/6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet(r2, &(0x7f0000ff2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r2, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r3 = accept4$inet(r2, 0x0, &(0x7f00002ed000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000337000)={0x0, 0x0, ""}, &(0x7f0000301000-0x4)=0x8) 2018/01/06 07:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000c62000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x32, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) [ 35.592896] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/06 07:09:12 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) dup3(r1, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00004d1000-0x10)={&(0x7f00001e0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/06 07:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/qat_adf_ctl\x00', 0x41, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000d29000+0x9a2)={0x8, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x9, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000963000)={r1, &(0x7f0000171000-0x4f)=""}, 0x10) 2018/01/06 07:09:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/13, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002da000)="0a0000000000000003b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x9, &(0x7f0000479000)=0x0) eventfd(0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_dev$midi(&(0x7f00007cd000)='/dev/midi#\x00', 0x5, 0x4102) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e7a000-0x10)={0x0, 0x4c, &(0x7f0000627000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8b4}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000280000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000467000-0x8)={r4, 0x8000, 0xffffffff}, &(0x7f0000092000+0xc0a)=0x8) [ 35.592915] binder: 4881:4888 ioctl 40046207 0 returned -16 [ 35.594477] binder: undelivered TRANSACTION_COMPLETE [ 35.596309] binder: 4902 RLIMIT_NICE not set 2018/01/06 07:09:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fc7000-0x15)="3de191e6a43455a17a970022b858ce2e90b2f3960a", 0x15) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000093b000+0xac)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000bc7000-0x8)={0xb2d1, 0x5b17}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000054b000-0x1f8)=[{0x0, 0x0, &(0x7f0000924000-0x20)=[{&(0x7f0000cf4000)='O', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/06 07:09:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00006cc000-0xd)='/dev/usbmon#\x00', 0xffc, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000018a000-0x18)={r1, &(0x7f0000331000)="6463d38f6ccee688f3d14a640c46fc45825fa4c1d51fe4cb26ac5c967fe22a1d7f7f372c015465e68f5c67ba5b05a4ff4b1ffe25116ce0379d691c245bd76b6a593a0214588a81a3d7c2dd9f74c07f5a3c767eff69881ff8d1733881cf4d62299fb5043e0945e6417493e6", &(0x7f0000c71000)=""/146}, 0x18) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/06 07:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f00003fe000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000015d000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005fd000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000460000-0x10c)={0x5, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 07:09:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000002000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000002000-0x4)=[0xffffffffffffffff]) gettid() fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xffffffffffffffb5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000a4b000)=[{&(0x7f0000000000)="45a8e8f8021d77671566b1", 0xb}, {&(0x7f0000000000)="6f0a67d60f9e5ab613570b5bf60930284c2b94e58c671a7bdf254db20cd99007ff3c721ddbbe662a5142c055660fb25e6fef125eec581d990237e05b206cf8f481ae3ab98caa10a2315c", 0x4a}], 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000353000-0x8)={0x0, 0x0}) ptrace(0x11, r2) syz_open_dev$sndseq(&(0x7f000032d000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) 2018/01/06 07:09:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)=0x0) 2018/01/06 07:09:12 executing program 4: r0 = fanotify_init(0x8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x24)="e9f2f9eb7b089abca9171746535904ff47713b510f22e21dce3de0ad6bb56f829713bc20", 0x24) mmap(&(0x7f0000000000/0x23e000)=nil, 0x23e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000023c000)='/dev/dsp#\x00', 0x1, 0x5) write(r1, &(0x7f000023e000-0x1000)="", 0x0) mmap(&(0x7f000023e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000023e000)=0x1a, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000205000-0x8)=0xcd0) 2018/01/06 07:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000dbd000-0x10)='/dev/input/mice\x00', 0x0, 0x101400) socket(0x10, 0x80000, 0x7) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00004ae000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e31000)={0xfff, 0x4, 0xa000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000fb9000)={0x7, 0x101, 0xc5, 0x9, 0x197, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000aa0000-0x4)={0x0, 0x0}) connect$inet(r0, &(0x7f0000830000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setflags(r1, 0x2, 0x1) listen(r0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002a7000)={0x81, 0x1, 0x9db, 0x81, 0x401}, 0xc) 2018/01/06 07:09:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004ba000-0xd)='net/fib_trie\x00') unshare(0x400) preadv(r0, &(0x7f00007a8000-0x60)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0xad) [ 35.605378] binder: 4881:4888 transaction failed 29189/-22, size 0-0 line 2845 [ 35.614216] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.720214] audit: type=1400 audit(1515222552.088:83): avc: denied { call } for pid=4881 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/06 07:09:12 executing program 1: mmap(&(0x7f0000000000/0xd5f000)=nil, 0xd5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x3) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d60000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d55000-0x18)={0x0, 0xec3e, 0x30, 0x2, 0x0}, &(0x7f0000d5f000)=0x18) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b18000)={r2, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d5f000)=0x8c) sendmsg$key(r0, &(0x7f0000b90000)={0x0, 0x0, &(0x7f0000d5d000-0x10)={&(0x7f00001c8000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 07:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000098d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ebc000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7d000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d77000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000033f000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a72000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000869000-0x4)=0xe8) getgroups(0x1, &(0x7f0000ebd000)=[0xffffffffffffffff]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007ea000-0x4)={r0}) sendmsg$netlink(r0, &(0x7f000039a000)={0x0, 0x0, &(0x7f0000219000-0x80)=[{&(0x7f0000e33000)=[{0xcc, 0xff, 0x210, 0x7d, 0x2, "aa0db2344afc183ca3425bffd465025936b88b8879565f5e4eb149bd195dbca3a9948a1c8d05a59f1e1d57ed53e06ec1809d58b3d42c2db941c6fd4995bc37b3924e9c0a23790bd3c2f43ed90d8dbf569d567d672f9a5f967cebf63ea7bfe7e2cb518700e82ef4660cd4c21a2df43aaf4294aa644d4a4418c95f1830ef2f15917f495ba53811ba917c13de27c286bada5de2343a2e89d3ca5214144a7e33f35cc0864032bedb6851280683f1c4ef68710cec8c5fc341cca7d545"}, {0x20, 0xa2d, 0x100, 0x0, 0x2, "789232724b0e122d42529b62e3"}, {0x1010, 0xfe2, 0x600, 0x2d, 0x1, "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{0x5c, 0x5, 0x200, 0x834, 0x1, "4d5bba2fd0ae4747f236ee3edfbd956273f10ec79cfcbc66ea66aa1447a25188c6dc21f1414fd393d65c131dd20f5282265ccac79e0873250988c53dd230048f6d6cb47663d97f4943"}, {0xac, 0x0, 0x300, 0x1, 0x3, "c589e99a6927cf06a64975849ac7e221fbe848154e6dbc74c4b1869f925b695b2d544210ddf148c3cf5ad1c7668922f30e682ad38bc90affac48ca6480d906accda49d7726dd6fa2d1db45ccace9a415bf76d2cdf704e8f84abc779022849f27002142297fe97691f94b4223e3960b46d45993d751b81277f6434baec3bdb4f47e129dcf0259d6e21cc4e5f3d8790e6b0a0d7f3e1c39ee6fe7445b"}, {0x5c, 0x0, 0x8, 0xffff, 0x2, "14e7e43f9236183fbeef90d240b5c4796082dde29ca3247c7fb10499ac48f1b9d93263f39ce24ac01e4e725837741f843478462b62a1f4c309c29c3356d5d570ef26a230864353f71d34"}, {0x98, 0x0, 0x300, 0x401, 0x3, "b70b0508125ee019c8463edcda376602c01857302aee54a94ba1c15430aca88cce6716429bd6b9c87a577b3e404ce20e29f791db6f5491eeb6bbe5dbb208c6575e1bad504f4a64b812987cdccbf2aba9b6d93900ac96d0831a4231216fb58324d106ac60263e584f37fe7096e8ebbe0bc71dafd978f86e544b3f33eebbae1d80058580cb0f790bd3"}, {0xc4, 0x0, 0x102, 0x3, 0x0, "32231dfa4bf3817b0892f9033426efa4d619015b4008272a797eb521ebbac4b8c5abee4cfd4766367ef2ffefaeeed6840eab877421914faac5d7f3035bbf0b438ecb63b7c832ca6e797706a54e2d53518cc70a2d9bcacc6f4e685ff9fd90cd0d6047dad32bc526a4069ccf5d0ea6973dbb7b20a16781b507ea2afd14cfaf5b9c80b2ace9f022d9b78b87f578226c3e273d22fdd47202bcfa0ef4c4e00a3adf2cee83e0407c137de79d96634651d22e1138fa"}, {0xac, 0x1, 0x10, 0xb, 0x0, 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"}, {0x34, 0x5, 0x200, 0x15, 0x2, "657c508b4b15616a0fa9ba666f3bf1b88f45fd9cb1ebcaa0fb6a565aabb8807700bc"}, {0xe0, 0x9, 0x110, 0x9, 0x2, "1020b6a76a36942e8ea6f58ad281664f497b05e0bc66349dea7a7112439066c70e0a783634180a2ad597c8e7b505570706ed014c5c7cb9c4921a4bfda1e20ad10c619be33a72a4426a8fc54e1cc90519eb7b1f169f1af10aa80dc955cff6ac25a0482831f09f3b05817d322748c0aaa68d6543f143e345e3440d2dcc3e48491e41790b229a5ca741ec99da8a09229275847929d00f72791754985207e3825ea718aaac205d516d6ced75791215c65ddad88030fa53d5ced6b11609da750594cf26c020a57e2607b74b0f4fc085b7a657"}, {0x20, 0x5, 0x100, 0x3f, 0x0, "8bfe98f7469328d471edd2ba6291e2"}], 0x1144}], 0x8, &(0x7f000010a000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa0, 0x8000}, 0x4000000) write(r0, &(0x7f0000002000)='\t', 0x1) r8 = syz_open_dev$mice(&(0x7f0000360000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000644000)={0x8, 0x8, 0x8, 0x2, 0xcad, 0x6, 0x0, 0x2, 0x0}, &(0x7f0000b92000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000b80000)={0x7c, 0x10001, 0x8, 0x4, 0x2, 0x4, 0x1e9d, 0x4, r9}, 0x20) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setrlimit(0x3, &(0x7f000040c000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/06 07:09:12 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000010000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) [ 35.810719] device eql entered promiscuous mode 2018/01/06 07:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000097d000-0x4)=0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000253000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00008bc000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x1, 0x101, 0x7fffffff}, &(0x7f0000dd2000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007b4000)={r3, 0x10001, 0x1, 0x100000001, 0x9, 0x5fa9954d}, &(0x7f000005a000-0x4)=0x14) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004ea000)='/selinux/user\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000751000-0x4)=0x3a6, &(0x7f0000350000)=0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000524000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000eb6000)={0x1, 0x5, 0x7f, 0x1ff}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cf1000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, r1}) ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f00004f9000)=0x8) 2018/01/06 07:09:12 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000001000-0x68)=""/104, 0x68) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) listen(r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 07:09:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/06 07:09:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bfa000-0xa)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000768000-0x1)=0x80, &(0x7f0000a43000-0x8)=0x1) r1 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x4200) io_setup(0x2027, &(0x7f0000339000-0x8)=0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000769000)={0x7, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r2, 0x1, &(0x7f0000001000)=[&(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x3, 0xffffffffffffffff}]) 2018/01/06 07:09:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000e88000)={0x2, 0x6, 0x5, 0x1, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(0xffffffffffffffff, r0) sendto$llc(r1, &(0x7f0000cfa000-0xb6)="3e3bee8666cc0caf1dc5634375dd5efa2ad31bfb07eb05e297072ef21cf45d4fbf8225f2941cf67a71e2bfd9d284b7279bc94578fdc71b54b84f8fb7018fbdd9a0d54e808115ffa40c637f035dd3edda6fdef71f4a1fccf505a49e3c565a9cf5d5699dac879a23c720505e67f4793bbdef3d1442b39efe678f16f67ccac8b3614ae0a81e3559c6c2532ddaae83985f184d3bef38ce7407927a8ee93e4e7b8a12434e739a8ee9cc7793f9aa49e189968b811a04120c7e", 0xb6, 0x40, &(0x7f0000b69000)={0x1a, 0x1, 0x3ff, 0x0, 0x7c0c, 0xfffffffffffffffa, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/06 07:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d06000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000e47000-0x10)={0x7, 0x4, 0x94, 0xc279}) r1 = open(&(0x7f00000b2000)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x1, 0x0, 0x0}], 0x18) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cbd000-0x4)=0x0, &(0x7f000055b000-0x4)=0x4) ftruncate(r1, 0x10007) sendfile(r2, r1, 0x0, 0x72439a6a) 2018/01/06 07:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x385, 0x3, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) gettid() execve(&(0x7f00000e5000)='./file0\x00', &(0x7f0000181000)=[&(0x7f0000498000-0x10)='em0selinuxproc\\\x00'], &(0x7f0000035000)=[&(0x7f00001d3000)="707070316c6f7b76626f786e6574305e2b266d696d655f74797065626465767b7070703162646576ff73797374656d215c00", &(0x7f0000eaf000)='wlan0\x00', &(0x7f0000a55000-0x8)='[wlan1\'\x00', &(0x7f000064e000)='ppp1wlan1&\x00', &(0x7f000030e000-0x9)='GPLBuser\x00', &(0x7f00005bd000-0x5)='em1,\x00', &(0x7f0000e5e000)='\x00']) 2018/01/06 07:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000397000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) pwritev(r0, &(0x7f0000eba000-0x20)=[{&(0x7f000089f000)="8e7722821038f9e2b162210e0ec6605d90c828da210a867054282b41a7c9f69328179b9301051de3a40fe65fec96ea0cc50a27322d9a3f24bca905170195acd47b9d7b3ea7aeb21a0a3203715a4446c0515c4748ef3dff45c950da2ecdae184764bcbb7c8e98273cd2c24734dd71981b07d25acb4fa0e6234fe06e10bd6d2ba99f3b3c6bc8bd6dca2f7862b2ca91fb3d05f60c35f0efa9c45e481b2e1c79aaf6192c536ae1ac3abade3ab2f7bf7e49c2c622b7a6bde261c0c5b078a4840bf94f7914e801", 0xc4}, {&(0x7f0000477000-0xc0)="df4df45b71bd43681af0620c2a8d3e59b89b3b068d700a17202e9f30be67d67a392d5c8b036444462d88b9cf5110cd0879ad420084bc8f0c273a717a661cdaf6de5ed961cca6a83cae12e5ca0744c90a9c1eb20170b64205b6bd3a0994d87927be6720bcf09e808b600e9c8077cbfa9c120e612542b2c2883e7b87ed4c3c8a2587404eba8d16e8ca82f917874a8acb8e5fc13fde1c6f928252247a15a4c2bf8055b89f2bdc1a01effe8d16f9e68d32920fa2369898a9bead13a406312d5eeed3", 0xc0}], 0x2, 0x0) pwritev(r0, &(0x7f0000f2b000-0x50)=[{&(0x7f00003d9000)="9c5e9385839bdcb2641af31ed90ccf8761c305bacc70d9b2967bc9e8f82d2700516bffe46132d2cbb622fe4616a28dde4cab034236937c624539ddd432055c8ff8fd147dd734b25e980379b2a11a5d3c69d7f181b6c4922eeed9fb1077284d6aeaa53fc3a192648153814594f33daa6a8f1de0c686690c6a969f30c49602ccb39d01bffff48122e8853e32a68f16a54b0f3c7dadbb327536e8327ac7f6e0c8b3308f8b8f55e8a99cf455fbbb78ccfe4b85b2771fd9beba51d78bfe803becc729eb929292a3f7ae66f16bf55d54", 0xcd}, {&(0x7f0000d79000)="0d3b2c7bb59bb13fd548adb87f8af39b667c66d958d7b9bbd068f0b53f04f884bc2ef3f930aaa18baf0390220ca787518de495265beed946", 0x38}, {&(0x7f0000d75000-0xe6)="e88543b5761009dd1d245eef1795fc846ce805d290b864671f45bf503ad6cae7899234d09a04b19a1cb9dc24adbce1fe7968bd051d3ab29d77b06a1ff44959f46693e5b12eb4db5701274e9bc907d759bbc5d317174407f0fd4d1b6bb8fc86c12823d26ac0aaa2a88b16443c3c6a511155b1dde21dabd474f60f5085c3aa07cceff80ab93d0ae8e39034a8395679f9ff16ed46773c5f2dba1a930e3032031d3a082be526a5bda22320b8b3b1707e2d55c524454bdfdfe7d9a0bc0906b54f4da6be17de2578d0510948552d6b46b583edb560e378209ac348f60cd027ebbc91f361efe2a825f4", 0xe6}, {&(0x7f0000c69000-0xb6)="693ff47a48d58af837f601ec76c5ddb86efe7bc5551bd77b797060bb1fa24b01cb9748a28c803cf5075b9c48a3db1974558e3c6cc12a4cc100c833ccb584c03a8c68c4fd0e6ce8a799d05b7c57f50b563ddfee63bb3726910cd2ab65ddbd07b0731aac2791c5276a35ca908dbb1b1b6d74d5d75eba7ecb8ee4871dba8679160463e52486139422b6cbf37c6d5fae148a52def82f5e01b51f19b12836b92fec24b7c90697c4ed0d889071bc467b93ae5bda71d63569ed", 0xb6}, {&(0x7f000092f000)="a8f38f1ea85a508724ae6ba9c738212476a1fe48a5ad2897e5e3040cd149eb527040edce9db81c0144c0d6de19f9f23a8e8688d4fa5c5acffdf1de91345210f9302986981ecc854524f17b71fd0d9daf23c8c9af2f363e40fffb4d", 0x5b}], 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f00004c9000)=[{&(0x7f000088f000)="18e6f069c5b6dd9a5f1499f16d3c9deda3", 0x11}], 0x1, &(0x7f00001e6000)=[], 0x0, 0x0}, 0x800) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f0000342000)=""/187, 0xffffffe2}], 0x1) 2018/01/06 07:09:12 executing program 2: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00003da000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bfa000-0x4)=0x6, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000eef000)={0x0, 0x0, &(0x7f0000c01000)=[{&(0x7f0000000000)="257154208f90287af41d4e210aa773f4aaf6f2252ca5896008709c2b8c669527b1f9882d5f047d6138af8fa0f9a36869a96fc69b5fe3d7d279d2fe603e2d85adf53fba34bb1f2fd86ac7b23a49b5be443a77782494184f0e28e77dfa18346be3319c16907da4d2b86243f18fd319ed6686ef0a08711e5555575f4398bd3c95e67bde754cf84150fc550d6d4172273585626685b66c5b66a8ca137de71e65cda7d7e9fe5e34", 0xa5}, {&(0x7f0000ea2000-0xbf)="5ba3da7231cb9894b96f8aaecc55d084b2b82e3622d1a8d9fca1dc7a5854977903fbdbbaf9a871861c46b58d9444435e24f57406f5236a541caccb66f1451f43535cdcb7e97040bf0fbd51dbaf0ac4cc89e0e77a897d4f52a365baf588319a4f184959a2af0c1909c330f9b0907462d89a0a3e4b274e69e34ad9a2629b7f660b4ce53a011b625a6823dfa766dbc5f86c212d59f354673fe01785b2bee1c0940a1d1ebaaff1a0d9c56930192c07f58d92a72a066169f059ff86d6321877fd6d", 0xbf}], 0x2, &(0x7f00003d4000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18, 0x4}, 0x8880) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) 2018/01/06 07:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x2000, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000efe000)='/dev/sequencer\x00', 0x20300, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000ab7000-0x4)=0xda3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000026c000)={{0xffffffffffffffff, 0x0, 0x1aab8fa9, 0x3, 0x1}, 0xf6a1, 0x100, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d2b000)=@assoc_id=0x0, &(0x7f000037f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005fa000)={r3, 0x8}, &(0x7f0000723000)=0x8) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 07:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f000060d000-0x38)={0x0, 0x0, &(0x7f000012a000-0x10)=[{&(0x7f00008a2000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0200fb060b00030012e4ffe1004a64"}], 0x20}], 0x1, &(0x7f0000c4c000)=[], 0x0, 0x1}, 0x0) sendto$inet(r0, &(0x7f000047a000-0x44)="57263ce824ee2dc7e9f591759e265795d11c33a6dbfffda4153055fea0117de40e06e83099295b07e7bb39923d1c6fa2c31e68818083cd9d3a70f2ef4b95d6f343c175c3", 0x44, 0x800, &(0x7f0000934000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pivot_root(&(0x7f0000d06000)='./file0\x00', &(0x7f0000040000)='./file0\x00') r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003ec000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00008aa000-0x10)={0x2, &(0x7f0000146000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) socket$inet_icmp(0x2, 0x2, 0x1) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000008b000-0x4)=r2) chdir(&(0x7f00008cb000-0x8)='./file0\x00') 2018/01/06 07:09:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@generic="77745d7be5e84b2381df506800d52031", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) statx(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x4, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r2, r3, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/06 07:09:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00003c1000-0x48)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/06 07:09:12 executing program 3: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000828000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000002, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a7a000/0x4000)=nil) r1 = shmget$private(0x0, 0x3000, 0xa4, &(0x7f00000e7000/0x3000)=nil) shmat(r1, &(0x7f0000289000/0x3000)=nil, 0x7000) 2018/01/06 07:09:12 executing program 0: r0 = request_key(&(0x7f0000cc3000-0x8)='trusted\x00', &(0x7f0000d19000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f95000)='/dev/qat_adf_ctl\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x0) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000000)={r2, 0x1}) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x3, @rand_addr=0xd2d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000001000)=""/67, &(0x7f0000000000)=0x43) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001000)={0x7, 0x20, 0x1, 0x3, 0x7fffffff, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x5, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_security(0x11, r0, &(0x7f00007d2000-0xa8)=""/168, 0xa8) 2018/01/06 07:09:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000497000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x14, 0x84, 0x0, {0xc67, 0x0, 0x0, 0x5}}], 0x2c, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r2, r2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000001e000)=0x3c, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000023000)=0x1) syz_extract_tcp_res$synack(&(0x7f0000023000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3fe, 0x1c, 0x0, 0x8, 0x2, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x4000}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a980b7deb91d49e59654fd6c2cff5268b93b949e61ac4c32518d0c02b84619fdc3dbc2b6c7f0dca756ffa7f63fdf3f9188091e412c43fda974265d191f323268a", 0xba}], 0x1, 0x0, 0x0, 0x800}], 0x3, 0x8000) bind$inet(0xffffffffffffffff, &(0x7f0000016000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) umount2(&(0x7f0000003000)='./file0\x00', 0x2) r4 = syz_open_dev$vcsa(&(0x7f0000017000)='/dev/vcsa#\x00', 0x3f, 0x101000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000010000)={r4, &(0x7f000000a000)="83f11d9d7c18e058e87d8792873690af92bcd473f4457aed053df3fbf4af2594d323e8bfa3b87f94733016ac343603f0926141878bf75ce9267a4942dabaf4c2c6d485f0aa0c7f56d3ba1f355c4c15c40e3f398ac50658d843292068fa43709a81a20a24aec60700b440de0c93b3ed84a4a15be2e918f64c9c6acf0c1056fbd5660976fb893a0d5e4d68abfb2fa0a871e647975759c03f30d3c08b76b71c4b90f09e243c76", &(0x7f000001d000-0x5e)=""/94}, 0x18) r5 = accept$alg(r3, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000001c000)={0x1, &(0x7f000001a000-0x8)=[{0x0, 0xfff, 0x40, 0x4}]}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000014000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x6, 0x34, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x7, 0x2, 0x4, 0x0, 0x6f41e7ec, {[@generic={0xfe, 0x8, "9c4d2db0a953"}]}}, {""}}}}}}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000738000-0xfb)={0x0, 0xf3, "88281881ae3608a64aa543e66cc40b4f1ceae7ae7bffc53a0bdbccf908c8972bfde738f6d13ea01a65adec9c466b1d6ec67e7ea3917ac451e2b05bd5b4cee884b7607b6ac1da0a210f270f8ceef7efa2de7616969784346a9f48caec777c9aefd52174f73c8639b368152c22750e88a289becaebc0b9659d729446fd408f27889fcc660834edf57dd100d5ba40537cb0c9561b0ff5a1d7627434540ffb25da2513921f5aa6b41601f0ecd9fd428d5a155a24f0395b896a799be534ec4b00076f8836ef78538c508179948e5a8ac2ed99c035893fe82a3a25575001a0416d707ccf8cf562a7c9cb3cbe8dff9c28501f3048704a"}, &(0x7f0000d77000-0x4)=0xfb) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000593000)={r7, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xffffffff, 0xfffffffffffffffe, 0xac9, 0x7fff, 0x0, 0xfeee, 0x3f, 0x6, 0x0, 0x9, 0x9de, 0x200, 0x7fff, 0x4]}, &(0x7f0000b98000)=0x108) 2018/01/06 07:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000911000-0x2)="", 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000b1f000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x2c2201) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000706000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000a33000-0x110)={{0x10001, 0x4, 0x0, 0x0, "bdd207d9b1b816707c338cbc72022b3a25adcb66f2a79a6dd065c15eca013226feeb6e0c9d6696a6b93a3992", 0x8}, 0x0, 0x0, 0x6492, r2, 0x7ff, 0x4, "b75165e67edb61ad59264cd35dfd0088f31ccc69239f358148a2fc839e07eb42a06e3b56cc3296770e2e98ad563b0808b021e1c9cc406229b1951b8689b153ae", &(0x7f0000a27000-0x3)='.]\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x602, 0xde0, 0xffffffffffff0001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000046a000-0x38)={0x0, 0x0, &(0x7f0000e93000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 07:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x60, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00003ad000)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f0000bf7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$sndpcmp(&(0x7f00001dc000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000008000)=0x0, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {r1, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b3a000+0x4c2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000ec3000)=0x7, 0x4) 2018/01/06 07:09:12 executing program 0: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008f5000)={0x2, 0x78, 0xf5c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3341, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fb9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000fbb000-0x1)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00008ee000)={@generic="774dd21563fb0b218cd385f69015c189", @ifru_addrs={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000fb9000)={0xb1, 0x80000000}) syz_open_dev$sg(&(0x7f000080f000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/06 07:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000407000-0x10)=[{&(0x7f0000fb8000-0x39)="390000001000090400000000004000000700004a0300000000000006000000141900290000000000000000680003000400ff090000ffe46d3e", 0x39}], 0x1) r1 = dup2(r0, r0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000b16000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000047a000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00007bb000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000098d000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000805000)=0x0, &(0x7f00004a4000)=0x4) close(r1) 2018/01/06 07:09:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000007b000-0xc)='/dev/rfkill\x00', 0x81, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'skcipher\x00', 0x0, 0x8000000, 'ctr(aes-fixed-time)\x00'}, 0xfc77) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000069a000-0x20)="e2e34b2610fcaaf64b6463caa3db2b965aee321aa63ab498", 0x18) 2018/01/06 07:09:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x9, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000020d000-0xa3)=""/163) r1 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f000023b000-0x12)='/dev/input/event#\x00', 0x1000010, 0x82202) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x20, 0x2}], 0x18) sendfile(r1, r1, &(0x7f0000069000)=0x0, 0x8000) sendfile(r2, r1, 0x0, 0x72439a68) [ 36.192208] audit: type=1400 audit(1515222552.721:84): avc: denied { create } for pid=5066 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_rdma_socket permissive=1 2018/01/06 07:09:12 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ff8000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ff7000)={@generic="f8c99eb2bec51d814432d486c7ca18c1", @ifru_flags=0x400}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f10000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000ff7000)={0x0, 0x0, &(0x7f0000ff7000-0x30)=[{&(0x7f0000bd7000-0x75)="9ba602e22eef3a826e61fd89ed1b7d92dcdcb20140b4adf9a9249f55943ecdc5616fe481d175a70d6d4a2fc62f3f9b88ec1a445e894500c43149e4b652cf801b9114ee494afd2eee220bde4b1ca86117cc0724005d15d34d4b0b3bb392ff477db64d21d26e026c37289e2c6246658806fb8ef6cd1a", 0x75}, {&(0x7f0000ff8000-0xa3)="49e3f643aabbc1d59e9b5e920990e7ad27fe738c396f2e97c54a198ac0aa5582eaaae0c934aed45e9b4ff2ab02d8a1d705ded6a34ae2b7e563bd755cb15fbae0b46c2b41e77716cb01299ce47987f00d8cf7a399bb1a123e8841013cc2460c67095d3a96e67e0846125701d66ad90b72e81819af9afa867dd6938cb01e00cf0ee18f186e52bbd78d39e5cd5fc7e5a4fa7942d890efb1318d7ec0a33b32c4be5d52975b", 0xa3}, {&(0x7f0000e8b000-0x62)="1567c56a19540fcc69681225ec2a2e17bc6bd0d3db7d17bcee21d31a0dbab8b3d818f9cfae91861a68690bfdb63e63bdc745ebd9a84777a2584e18841c107578aa1da4ca61e2904e9ad787734e73d9b876ee1aced2296dbe70b5a2423fef6bcfb6dd", 0x62}], 0x3, &(0x7f000055d000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x30, 0x117, 0x2, 0x19, "8891c281fc4048cd2ee87b48a1897b133a501eb85a84b51f14"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7dc}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x8040}, 0x0) remap_file_pages(&(0x7f00003f7000/0x1000)=nil, 0x1000, 0x0, 0xb4ff, 0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c55000)='./file0\x00', &(0x7f0000ffa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cb4000)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xff, 0x0, 0x20000000, 0x0, 0xa0, 0xa0, 0x62, 0x6, r3}, {0x9, 0xc3b, 0xfffffffffffffffe, 0x7, 0x9, 0x9, 0x2, 0x8}, {0x81, 0xffff, 0x45b, 0x0}, 0x472, 0xa, 0x0, 0x1, 0x3, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3c}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x2, 0x2, 0x100, 0x8, 0x7, 0x20}}, 0xe8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ff8000)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000ffa000)=[], 0x10e2) 2018/01/06 07:09:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006d2000-0x38)={&(0x7f0000a13000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b48000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00004af000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000001000-0x69)=""/105, 0x69}, {&(0x7f0000001000-0xa)=""/10, 0xa}, {&(0x7f00006dd000)=""/156, 0x9c}, {&(0x7f0000000000)=""/110, 0x6e}], 0x7, &(0x7f0000e02000-0x97)=""/151, 0x97, 0x1}, 0x4905837a7e9e5d2d) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000012000)='/dev/vcsa#\x00', 0xffffffff7fffffff, 0x4802) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000013000)=0x60eb03f2, 0x4) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x3}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000013000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r3 = open(&(0x7f0000013000-0x8)='./file0\x00', 0x80000, 0x2) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f000000e000-0x1000)=""/4096) 2018/01/06 07:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000f9a000-0x6d)=""/109, &(0x7f000063a000-0x4)=0x6d) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000442000-0x1f)="1f0000000306ffde0000f49f000000a9200600000b0001e416000000008004", 0x1f) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000791000-0x4)=0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) 2018/01/06 07:09:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) close(r0) 2018/01/06 07:09:12 executing program 5: r0 = socket(0x4, 0x2, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005c8000-0x4)=0x0, 0x4) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/06 07:09:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000586000-0x1d2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d99000-0x15)='/proc/self/net/pfkey\x00', 0x440200, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000fc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 07:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00003de000)=@file={0x0, './file0\x00'}, 0xa) recvmmsg(0xffffffffffffffff, &(0x7f00003bd000-0x1e0)=[], 0x0, 0x22, &(0x7f00007a7000)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f00007bd000-0xe)='/dev/admmidi#\x00', 0x8, 0x200000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000073000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffff001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1f, 0xffffffffd47a7d57, 0x7f, "d63fd38db06b29f48a0ac5dac648f57411aea23ac14279c404144b0689f7da3e2707dbe5c1001ebae1da4cda453edd0d3ebb5b1ceeb761e93fc5b6b6de67230ce44f143e9f3e41a7b13e6a5611dbd9bc"}, 0x160) clock_gettime(0x0, &(0x7f00007e1000)={0x0, 0x0}) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/06 07:09:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8080a, 0xfa, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00004d3000-0x78)=[{{&(0x7f0000712000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00009e9000-0x50)=[{&(0x7f000098b000-0x2e)=""/46, 0x2e}, {&(0x7f0000736000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f0000edf000)=""/4096, 0x1000}, {&(0x7f0000fed000-0xf7)=""/247, 0xf7}], 0x5, &(0x7f0000001000-0xf4)=""/244, 0xf4, 0xfce9}, 0x6}, {{&(0x7f0000ffb000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000d6b000)=""/54, 0x36}, {&(0x7f0000000000)=""/192, 0xc0}], 0x2, &(0x7f0000000000)=""/4096, 0x1000, 0x8}, 0x1}], 0x2, 0x40, &(0x7f0000000000+0x71b)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) poll(&(0x7f0000e35000)=[{r1, 0x1120, 0x0}], 0x1, 0x0) 2018/01/06 07:09:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000003000-0x24)={0x4, 0x4a5, 0xb41, 0x0, 0xaa4, 0x100000001, 0x10001, 0x4, 0x6, 0x2, 0x10001, 0x7ff}) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/06 07:09:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000067000-0x11)='/selinux/enforce\x00', 0xa240, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000324000-0xb)='/dev/mixer\x00', 0x800, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000d5c000-0xb)='/dev/vcsa#\x00', 0xb9, 0x200) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001fe000-0x8)={r1, r2}) r3 = socket$netlink(0x10, 0x3, 0xf) getsockopt$netlink(r3, 0x10e, 0x5, &(0x7f000076e000)=""/0, &(0x7f0000afa000)=0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f00007e7000-0x138)={0x0, 0x5, 0x1, 0x1, 0x5, [{0x80000000, 0x6, 0x5eac, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x9, 0x2, 0x1f, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0x13, 0xfffffffffffff801, 0x2, 0x0, 0x0, 0x1881, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffff7fff, 0xffffffff, 0x2, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}]}) 2018/01/06 07:09:13 executing program 5: clone(0x0, &(0x7f00000b8000)="", &(0x7f0000fd6000)=0x0, &(0x7f00009e3000)=0x0, &(0x7f0000729000)="") r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpriority(0x3, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000014b000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001000-0xff)=""/255) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x6dc, 0x10000, 0x1, 0x100000001, 0x0, 0x800, 0x10020, 0x2, 0x1ff, 0x81, 0x2, 0x5, 0x80, 0x40, 0x1, 0x1ff, 0x400, 0x3, 0x7, 0x100000000, 0x1, 0x2, 0xb0, 0x3, 0x6, 0xc4aa, 0x7, 0x401, 0x2, 0x10000, 0x100000001, 0x8, 0x8, 0xfffffffffffffbb6, 0x80000001, 0x2, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000001000)=0x0, 0x1}, 0x28d80, 0x5, 0x2, 0x2, 0x2, 0xffffffff, 0xfffffffffffff801, 0x0}, r0, 0x7, r1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffec8b5327, 0x80, 0xfffffffffffffaa1, 0x0, 0x2, 0x9, 0x10000, 0x4, 0x7, 0xab3, 0x8, 0x3, 0x200, 0x0, 0x9]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={r2, 0x4}, &(0x7f0000002000)=0x8) write$tun(r1, &(0x7f0000001000-0x120)=@pi={0x0, 0x6000, @ipv4={{0xb, 0x4, 0x4e1dff5c, 0x2, 0x11c, 0x1, 0x1, 0x9, 0x2f, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@noop={0x1}, @rr={0x7, 0x17, 0x8001, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}]}}, @udp={0x3, 0x1, 0xf0, 0x0, "ac976068216f43198a918e1c16c93242796f8fcc82a46ec9d445d2a070511a97d8dafcb0e424adf08f13ad7bab9ee3bb3c15a87e5645622213326d68efbd3110a2f1fbeece7771896962ae69fe7d2c118d66f61cbf3886d03daa2480c39a622e538d37ec67f2984213754e63b5234695f54d1ab52502659318cc0cd166797c6478302f646d225508074839fbfe623ea0d018a5d53d34ac8b08be34566dff57ae144bb7d53d94bea75527fdaf1b40ae83fce5962a66a1269f2ad30d4d6d3a8b84fc64703168307852e2a2f4195202d8da56b380a9c4003118b21826110011820805d26d58c3653788"}}}, 0x120) readlinkat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0xd6)=""/214, 0xd6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f00003cd000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x10)={0x1, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)={r3, 0x9}, &(0x7f0000002000-0x4)=0x8) [ 36.426824] audit: type=1400 audit(1515222552.956:85): avc: denied { ioctl } for pid=5093 comm="syz-executor6" path="socket:[16144]" dev="sockfs" ino=16144 ioctlcmd=0x8905 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/06 07:09:13 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3d}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/193) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000004000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000005000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xb3, "49b6d61d9a95ab446974788ef0d5f6e0f7cee039726fa0572949dfbdd1cb56cb925bc3bf958fdc29215aafed79ca631cdd0ad341a0efac1507ba59ea9586f85bc48b8247f71f63beaf625aaa2c557141af7081175ff717d7cdf7fa91b964e4bfff85ce9eddd352d593b8674c82f6f108ff9a5e9be016ee1e8d6d416cd77f9fefae45618ee00b7c30be5cfba5b6ff09d779b5569a0538ca86217ed5f4a84b41f9f636f20e8ebc833bea41fdab41c1cba0bfa8b1"}, &(0x7f000000c000)=0xbb) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat(r0, &(0x7f0000002000)='./file0\x00', 0x4000, 0x80) 2018/01/06 07:09:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) nanosleep(&(0x7f000006d000)={0x0, 0x1c9c380}, &(0x7f00001d6000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd2000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f000000f000-0x73)="182ce8c0775891d93302f6f0c6e1793c4bde6a286d2711421f7eaa5c47a45eff558c4c82c0a37439e5c66293b55785a5d6178e3fcbda2f6046f3fdfd721c612756ab4cdb8752642c459ca51fbfe6c4410c6e905829d97265bd70579ad294dd491987e3d28a254ad99126339979700336cc2bb0", 0x73, 0x20, &(0x7f00004ea000-0x10)={0x77359400, 0x0}) clock_gettime(0x2, &(0x7f0000043000)={0x0, 0x0}) io_getevents(r0, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r2+10000000}) 2018/01/06 07:09:13 executing program 2: stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000e3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r0) 2018/01/06 07:09:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f000036b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)={r0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000337000)=[{{0x0, 0x0, &(0x7f000014d000)=[{&(0x7f0000d5f000)=""/8, 0x8}], 0x1, &(0x7f0000968000-0xc1)=""/193, 0xc1, 0x1}, 0xff}, {{&(0x7f0000ad6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000cf7000)=[{&(0x7f0000689000-0x22)=""/34, 0x22}, {&(0x7f000002d000-0x82)=""/130, 0x82}, {&(0x7f000011b000-0xcc)=""/204, 0xcc}, {&(0x7f0000f64000)=""/166, 0xa6}, {&(0x7f0000092000-0xe9)=""/233, 0xe9}, {&(0x7f0000fe2000-0x76)=""/118, 0x76}], 0x6, &(0x7f0000e57000-0x46)=""/101, 0x65, 0xfffffffffffffffb}, 0x9}, {{&(0x7f0000fb2000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000082c000-0x30)=[{&(0x7f00003be000-0xdf)=""/223, 0xdf}, {&(0x7f00000cc000-0x14)=""/20, 0x14}, {&(0x7f000075b000-0x4c)=""/76, 0x4c}], 0x3, 0x0, 0x0, 0x10001}, 0x3}, {{&(0x7f0000cac000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000677000)=[{&(0x7f00006b8000)=""/133, 0x85}, {&(0x7f0000cdf000-0x9b)=""/155, 0x9b}, {&(0x7f00005fb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000678000)=""/200, 0xc8}, {&(0x7f00009ec000-0x4d)=""/77, 0x4d}, {&(0x7f00009a0000-0x38)=""/56, 0x38}, {&(0x7f00001b5000)=""/214, 0xd6}], 0x7, &(0x7f0000df6000-0x45)=""/69, 0x45, 0x101}, 0x2}, {{0x0, 0x0, &(0x7f000048a000-0x10)=[{&(0x7f0000d21000-0x90)=""/144, 0x90}], 0x1, &(0x7f000032c000-0x4f)=""/79, 0x4f, 0x8000}, 0x7}, {{0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000b0f000-0x2d)=""/45, 0x2d}, {&(0x7f0000cbc000-0x28)=""/40, 0x28}, {&(0x7f0000201000)=""/248, 0xf8}, {&(0x7f00006ec000-0x22)=""/34, 0x22}], 0x4, &(0x7f0000e27000)=""/70, 0x46, 0x1}, 0x6a5}, {{&(0x7f000037e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00009e0000-0x70)=[{&(0x7f0000ff5000-0x1000)=""/4096, 0x1000}, {&(0x7f00000e1000-0xe0)=""/224, 0xe0}, {&(0x7f0000b47000-0x56)=""/86, 0x56}, {&(0x7f0000ef0000)=""/173, 0xad}, {&(0x7f0000a9d000)=""/92, 0x5c}, {&(0x7f0000838000)=""/63, 0x3f}, {&(0x7f0000dbf000)=""/248, 0xf8}], 0x7, 0x0, 0x0, 0x40}, 0x101}, {{&(0x7f00003fc000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e5c000-0x50)=[{&(0x7f00003ab000+0xb19)=""/4096, 0x1000}, {&(0x7f0000dea000-0xa2)=""/162, 0xa2}, {&(0x7f0000651000-0x29)=""/41, 0x29}, {&(0x7f0000828000-0x7d)=""/125, 0x7d}, {&(0x7f00004d2000)=""/242, 0xf2}], 0x5, &(0x7f00008d3000-0x78)=""/120, 0x78, 0x3ff}, 0x1}], 0x8, 0x100, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00006a1000-0xc)="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", 0xfc) 2018/01/06 07:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a1e000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f0000108000+0x1d7)="90bf663ad6166ac8a3f7a8908675476b46", 0x11}], 0x1, &(0x7f0000cfc000-0xa8)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/06 07:09:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f000097e000-0xb)='/dev/midi#\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000cc4000-0x4)=0x4, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f51000-0xc)={0x6, r0, 0x0}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000096d000)={0x40, 0x80, 0x7, 0x9, 0x1ff, 0x0, 0xffffffff, 0x566be23d, 0x4, 0x3ff, 0x3, 0x2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r3 = accept$alg(r0, 0x0, 0x0) r4 = add_key$user(&(0x7f00002a5000)='user\x00', &(0x7f0000a6c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e7f000)="b3bea35c57166971f86517e7b7717ab1e142f0101813ab8483c46ec46441150ec561e08d171367c147199a236d95b0e5769bfb933c1bec62909e637515f2509a", 0x40, 0xfffffffffffffffd) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000f13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) r5 = request_key(&(0x7f0000404000-0x8)='rxrpc_s\x00', &(0x7f00006e6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ec8000-0x40)='ecb-cast5-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r4, r5) sendmsg$alg(r3, &(0x7f0000688000)={0x0, 0x0, &(0x7f000054f000-0x10)=[{&(0x7f00005de000-0x1f0)="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", 0x198}], 0x1, &(0x7f0000b15000-0x30)=[], 0x0, 0xffffffffffffffff}, 0x7e) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00004a6000-0x94)={{0x3, 0x9, 0xff, 0x49b7e2ac, 0x62cf, 0xfff}, 0xe4e, 0x1, 0xfffffffffffffff7, 0x10000, 0x5, "60cc49eb11ba5de19ab52c2fe8411dd02777a37036f8e2dce381b6a4ad9bebf82f692cfaecbb20e846ab11ee35363b6bc2e25d73750c365328a88c51a3772f87333611a4357c13c197258f87e11fbfe583acbb17f16a112ad18cadfd6e2f557e5569cb61c4926c5688547390c69d56ca7b5d78405cf9f039c5d0926b528f54c4"}) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/06 07:09:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000544000-0x4)=0x10, 0x80800) read(r0, &(0x7f0000682000)=""/219, 0xdb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f00006c4000-0x60)=[{&(0x7f000034e000)="31caebbf058ff1b23206679797ebd1bc65735ad8de7dc9e3f18352ea4ff6fe927703d613c65abf71a653d94756c1ca5fe5e70d0ce251ca8c2e8d13ef186b3d0a1ed290eac746fe1937b336c85cb629be700fadb7994a81beabf09326a9d2ce1aa6af1bf3bec611248a2b6b3b70f2891ab8770311f006a70b320219a1415a20d878780638bff423354aa20c", 0x8b}, {&(0x7f0000c67000-0x64)="3749c0e50ab131b682e377a6aaf9f98f17ed0aefeedacd52ce65999b2e1993a885bd9c8d97a5fd24236b5ac907935af79f428a2b2f6a4d0bd341ee272fd59f96269b1ac4bee5ef2b534bbf221d39613d6a10107f3c76218d8937aa9a5d2e189fde7e106f", 0x64}, {&(0x7f00008e0000-0xaa)="2de95f6fe959a9436d262992b508389d8decde6b4b0d0c76fdbf45cd590a74955a4d45cb0e78aef76545a01c03f06006c4bb083ace3e19472862f0d3878fa2a2b7bd14f736cf945295833c5011eadfe1f7c24eb4ecd6685f187ca047b546237cb3c53c28628ab73386661664e7f5432cd677fe4f1ea3d9fe0ba5df54ef4d41e25f59ebc11db875ec415b0dcda3ae04b8b17ae095398fab9afa625c2fe45fc8baafaba9512cf29a44c566", 0xaa}, {&(0x7f0000215000-0x1000)="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", 0x1000}, {&(0x7f0000f52000)="89efb8217b38efdeb6f4b15fd620f09db7f97626a4c16723b947ba25ad03c4ecad1ef828eeff2e19b44740798ae4d1c7da7ee68fb5d5a84031739516de11e1cb33d682c922a2cd4b99bbf9c9ae7b6243a3a4c50a8a177a1cc27f111f6deaba29f63b9016cc468c56b1bcc453c316af2540a16ad9b3b060a8c42842fab18b70367173c46e35a83ddbe66e2f956c0eda8bed3f4628e155", 0x96}, {&(0x7f0000fc2000-0x6d)="9921cf47361d8b42094de53132dee1af42cfe576c94e11ff4c7f9635d2dd2b81562f04efbca5b67a16edc7ef2c553ea0bf82ba2c85fcc7150b2b2d8f565529b2847b350e5840321196bd52188117d5bc92641ecd025e122f7590762b7096876429cd3c85f3c85b306d2f5329d7", 0x6d}], 0x6, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ff6000-0x8)=0x41ca4efb) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r2, &(0x7f00005e4000-0x1)="", 0x0, 0x0, 0x0, 0x0) close(r1) 2018/01/06 07:09:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000004000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) pipe(&(0x7f0000013000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000014000-0x5)='reno\x00', 0x5) fallocate(r1, 0x3, 0x25e3, 0x3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000012000)={0x8, 0xc01c, 0x9, 0x8, 0x2, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r2, 0x409, 0x0) close(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000004000)=0x0, 0x20) 2018/01/06 07:09:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000b37000-0x8)={0x0, 0x0}) sendfile(r1, r0, 0x0, 0x100000000) arch_prctl(0x1001, &(0x7f0000529000)="") [ 36.428141] binder: 5104 RLIMIT_NICE not set [ 36.428220] binder: 5098:5104 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 36.428315] binder: 5104 RLIMIT_NICE not set [ 36.444859] binder: 5098:5107 tried to acquire reference to desc 0, got 1 instead [ 36.448584] binder: 5098:5104 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/06 07:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000098d000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00008e6000-0x9f)=""/159, &(0x7f00005eb000-0x4)=0x9f) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000071a000-0x8)={0x0, 0x0}) capset(&(0x7f000050a000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/06 07:09:13 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000f75000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f7e000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000f7e000-0x4)=0x11, 0x4) [ 36.448623] binder: 5098:5107 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 36.448631] binder: 5107 RLIMIT_NICE not set [ 36.449817] binder: 5098:5104 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/06 07:09:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x804000000000f) sendmsg$netlink(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x14, 0x10, 0x0, 0x0, 0x0, "03"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 07:09:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000091a000-0x4)=0x0) r1 = creat(&(0x7f0000fe9000-0x8)='./file0\x00', 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ab6000-0x10)={0x5, &(0x7f0000dc0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000fe4000-0x8)={r2, 0x3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000f82000-0xc)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ba3000)={0x0, 0xfffffffffffffffc, 0x10001, 0x20}, &(0x7f0000862000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f5a000-0x8)={r3, 0xd06}, &(0x7f0000d40000)=0x8) 2018/01/06 07:09:13 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000)={0x2, &(0x7f000000c000-0xf)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000010000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)=0x5) sendto$unix(r1, &(0x7f0000006000)="", 0x0, 0x20000080, &(0x7f0000013000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) [ 36.449826] binder: 5098:5104 ERROR: BC_REGISTER_LOOPER called without request [ 36.449845] binder: 5107 RLIMIT_NICE not set [ 36.471628] binder: 5098:5104 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/06 07:09:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f00005db000)=[{0xb8, 0x13, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93"}], 0xb8}], 0x1, 0x0, 0x0, 0x0}, 0x80000000000000) 2018/01/06 07:09:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0xaa000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000002000)=0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002bb000-0x4)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000494000)={@common="2f0000000000000001000000007f00f1", 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100) socket$llc(0x1a, 0x0, 0x0) 2018/01/06 07:09:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000023c000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f00008c7000-0x4)=0x400, 0x4) listen(r0, 0x0) recvfrom$inet(r0, &(0x7f0000808000)=""/2, 0x2, 0x0, &(0x7f0000137000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="aed6111a7f6cd5231de951ddb08f53f3baeb41823ee07e43b1c6c04c4b88042530e5bbd7b6246baab59951b3b538a4cb73aa62785943adf8215bf4f0513b4ac0afcdf4c2f6b8483c36c2ef749bf15d0e018aba42de2a20eba8168da8a0c44be5325efeb49b550acdb8efdf1edc137aa603b85964ce757c4332fc4cf9180faacca4a27abf6e69019be5ad679cf2ea0d46b9bfa5dad35d3ba19063362e081b", 0x9e, 0x40, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 07:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/06 07:09:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a3000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000025d000-0x10)={0x0, 0x0, 0x3f, 0x1}, 0x10) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) lsetxattr(&(0x7f0000ca3000-0x8)='./file0\x00', &(0x7f000048c000-0x18)=@random={'btrfs.\x00', '/selinux/enforce\x00'}, &(0x7f000045b000-0x7)='#:ppp1\x00', 0x7, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000827000-0x11)='/selinux/enforce\x00', 0x4a0103, 0x0) readv(0xffffffffffffffff, &(0x7f00005a6000-0x40)=[{&(0x7f0000957000-0xaf)=""/175, 0xaf}, {&(0x7f00004c3000-0x7)=""/7, 0x7}, {&(0x7f00001cb000-0x14)=""/20, 0x14}, {&(0x7f0000169000-0x12)=""/18, 0x12}], 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) request_key(&(0x7f000043e000)='pkcs7_test\x00', &(0x7f0000593000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a37000)='btrfs.\x00', 0xfffffffffffffff9) keyctl$negate(0xd, 0x0, 0x0, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f000048b000)=0x0) 2018/01/06 07:09:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000003, 0x50, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) pwrite64(r0, &(0x7f00003f5000)="dcdeb79f8ef2529ec3ffd92a549703838f2f54f6ee9a62b51729", 0x130, 0x0) unshare(0x0) fcntl$setlease(r1, 0x11, 0x3) 2018/01/06 07:09:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x7fffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000461000-0x8c)={0x0, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d7b000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c7e000)={r1, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x2b6b1b29}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xff, 0x8, 0x6a2e984, 0x10001}, &(0x7f0000d38000-0x4)=0xa0) r2 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r2, &(0x7f0000119000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) 2018/01/06 07:09:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f00000f6000-0x10)={0x27, 0x3, 0x40, 0x3}, 0x10) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x45)='L', 0x1}], 0x1, 0x0) 2018/01/06 07:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ba3000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl(r0, 0x1, &(0x7f0000001000)="") ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000a18000)=0x5) 2018/01/06 07:09:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) perf_event_open(&(0x7f000025c000)={0x2, 0x165, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00000c3000-0x18)=""/24, 0x18) [ 36.510546] binder: undelivered death notification, 0000000000000000 [ 36.567182] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. [ 36.598387] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. [ 36.790354] netlink: 9 bytes leftover after parsing attributes in process `syz-executor6'. [ 36.807295] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/06 07:09:13 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00004bb000)='/dev/dsp#\x00', 0xb2, 0x800) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000933000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/01/06 07:09:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x103002) close(r0) perf_event_open(&(0x7f0000ed9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000008b000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fa4000)={0x0, &(0x7f0000f96000-0x10)=[]}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f000047c000-0xe)='/dev/admmidi#\x00', 0x1, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00008cf000-0x60)=""/96) socket$nfc_llcp(0x27, 0x3, 0x1) write(r2, &(0x7f0000f1b000-0x26)="26000000130047f10701c1c30e000000000000000100000009ef18fcff00f132040014006e35", 0x26) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) dup3(r0, r1, 0x0) 2018/01/06 07:09:13 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f56000)='\x00', 0x1, 0x8000000000008000, &(0x7f0000f55000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000f56000-0x40)={0x8000000004080000, 0x10efff, 0x8, 0x6, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/06 07:09:13 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) shmget$private(0x0, 0x3000, 0x903, &(0x7f0000011000/0x3000)=nil) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000002000)={@common='tunl0\x00', @ifru_names=@common='yam0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00009f8000)='/dev/admmidi#\x00', 0x6, 0xb2000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000151000)={0x0, 0x400, 0x30}, &(0x7f0000af0000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000036c000-0x8)={r3, 0x9}, 0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$inet_sctp(0x2, 0x0, 0x84) 2018/01/06 07:09:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) read(r0, &(0x7f00003cf000-0x49)=""/73, 0x40) r1 = syz_open_dev$audion(&(0x7f0000983000)='/dev/audio#\x00', 0x4, 0x240) sendmsg$netrom(r1, &(0x7f0000715000)={&(0x7f0000985000-0x10)=@ax25={0x3, {"d3ad60d2645ae9"}, 0x5}, 0x10, &(0x7f00007b3000-0x20)=[{&(0x7f0000c54000)="2a69463bf9b2afa34f37ed81282e0e669a768ceffd2167d5f970964e838a645761dd6447b457dc57725743c5faaf2a5d07638e778931d9eb811f298fa58145a123a2c12a0a681795f44fc46214e1fe7302ad6b8dc5b6994d6e70cc01ee1ed17a1d05c9b48057aa25230be9d988a93753f0152a483c2ed27242063cbd50a45943d97ad9770ab4d10b7c4a95aaea39a55260e0f41eb673bf23d1b989ad32ef89442f988092abc8c655fdcb5575cb66e3982eb3", 0xb2}, {&(0x7f0000c17000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x14}, 0x4000) 2018/01/06 07:09:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) poll(&(0x7f0000ef5000)=[{r0, 0x8000, 0x0}], 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000d1d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1e000-0x4)=0x5) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f00003dc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000665000)={0x1, &(0x7f0000001000-0x4)=[{0x0, 0x0}]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000002000-0x4)=0x1ff) 2018/01/06 07:09:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) listen(r0, 0xae0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) 2018/01/06 07:09:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000d16000)="bb71ca81d79c15b4258b27a175365d76a965bed8fef2b749adde4f7139de036c018aa8e5240bfaeb5ed05c3b2c186595edc21490698a83309e5c2d0e463758c87c96fe2f47c5e4f3b10c32c4e5caf652a7d817d8dd92285e9f7bd80a59328c70827a882209d85f21478ae95e078b140b6067bd28aaa5fe92509bac039b5ec5ac6f52c1b9d0350251a777e56346") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00004a2000)=0x0, 0x22) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') read(r2, &(0x7f0000b5b000)=""/0, 0x0) [ 36.844328] netlink: 9 bytes leftover after parsing attributes in process `syz-executor6'. [ 36.853466] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/06 07:09:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000067000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x0, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f21000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c4000-0x4)=0xc) sched_setattr(r0, &(0x7f0000627000-0x30)={0x30, 0x0, 0x1, 0x8b, 0x8000, 0x2, 0xe00000000000000, 0xffffffff}, 0x3) personality(0x0) [ 36.888213] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 36.935690] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/06 07:09:13 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000ff4000-0x8)=0x0, 0x100000006) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ff4000)={0x0, 0xb4, "d156fe8894d1c22ea3a0b9533a7c06b5284068c62d5e4536929ad23c0049c347a08a764a29cf3e40d19bcec36d9de11fff1ca8d7fbaea28b4f68debc9a60e15dba056cc8c3da9a33d9c2d12b6f17a37be401812646275238296163bb49c09f800bd47e94f5ae47b5fcefb5d6364c6ccbb524cbd5b768955388aaa12522f831c6a6539acb773e0b937935996745b4dc03fa8f4a8b5b362396602732743946fd9e5aa85b1c41820e8984dbf1656c0ba2aae35ed1d4"}, &(0x7f0000ff4000)=0xbc) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ff4000)={r1, 0x5}, &(0x7f0000d12000)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000a5d000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffeffff, 0x280) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xffff) syz_open_dev$audion(&(0x7f0000ff4000-0xc)='/dev/audio#\x00', 0x80, 0x4001) 2018/01/06 07:09:13 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$unix(r1, &(0x7f0000d6b000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/06 07:09:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000af8000+0x8dd)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007d7000)={0x0, 0x0, 0x0}, &(0x7f0000887000-0x4)=0xc) syz_open_procfs(0x0, &(0x7f000046f000-0x8)='ns/user\x00') 2018/01/06 07:09:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000066a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fca000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ae8000)={0x0, @in6={{0xa, 0x3, 0xc8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000586000)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ba3000)={r1, 0x7}, &(0x7f0000373000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000061f000)={r2, 0x5, 0x6, 0x8000}, &(0x7f0000186000-0x4)=0x10) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000a65000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrlimit(0x1, &(0x7f0000371000-0x10)={0x0, 0x0}) 2018/01/06 07:09:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000b07000-0x8)={0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000ed3000-0x8)={r3, 0x0}) r4 = syz_open_dev$dmmidi(&(0x7f0000412000)='/dev/dmmidi#\x00', 0x1, 0x100) readahead(r2, 0x6, 0x0) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000ef7000)={r1, r4}) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x40) close(r5) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)="") 2018/01/06 07:09:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a6e000)='/selinux/checkreqprot\x00', 0x24000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000034f000)=""/4096) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001ae000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r1, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000500e700ff02f155", 0x22) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ca8000)={0x0, 0x4, 0x9, 0xa271, 0x80000000, 0x6, 0x2, 0x20, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xbcc4, 0xb01, 0x8, 0x8}}, &(0x7f00001d5000)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000039c000-0x8)={r2, 0xd08}, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000020000)={&(0x7f0000682000)='./file0\x00', r0}, 0xfffffffffffffeda) 2018/01/06 07:09:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000368000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007e9000-0x4)=0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/06 07:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x808, &(0x7f0000951000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687efc5f03", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008f5000)='/dev/sequencer\x00', 0x420000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dc6000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d80000-0x4)=0x6, 0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000cb4000)=0x0) 2018/01/06 07:09:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000514000)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b0f000-0x4)=0x101, &(0x7f0000ede000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000643000)='net/ipv6_route\x00') r2 = syz_open_dev$mice(&(0x7f0000766000-0x10)='/dev/input/mice\x00', 0x0, 0x2001) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000021e000-0x400)={"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"}) sendfile(r2, r1, &(0x7f00001f7000-0x8)=0x0, 0x401) 2018/01/06 07:09:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000b7f000-0x20)={0x2, 0x0, 0x20010, 0x0, r1}) pipe2(&(0x7f0000bfe000)={0x0, 0x0}, 0x80000) prctl$void(0x1f) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00008bf000-0x10)={0xffff, 0x8, [0x1, 0x1]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000252000-0x28)={@common='bcsf0\x00', @ifru_flags=0x0}) 2018/01/06 07:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f61000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/06 07:09:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x807, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x6, 0x0, [{0x27d, 0x0, 0x401}, {0xefe, 0x0, 0x0}, {0x2d1, 0x0, 0x4}, {0xb0c, 0x0, 0x3}, {0xb1f, 0x0, 0x9}, {0xadb, 0x0, 0x9}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000a32000)="09624eb9b9f54ae65eb073a612251a3d6e19c55604cfd57cbb91b54e057713016159ac5c364c1dbccdb77c198a7bed500f4fc7a67896449ee803dbb09db009a76fc06e6f46c039f521bcdfb7b3887dfa24e09f2cfcf755a6d3f771dbc067924a6dddf0d149c6c676d852bbbf22f93158824b237759023e2f0a2f3277eb149c258feaeefe4bb049479b90f9e0d51b46e053e7fdffb3dda49823edc8b853f855ff6831054999981d96df8d333ab57f9b514935d222b430", 0xb6) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x9, 0x80000, 0x5) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008b2000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00006ec000-0x4)=0x0, &(0x7f0000e53000-0x4)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000a51000-0x4)={0x0, 0x0}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000978000)={0x5, 0x409, 0x3, 0x8, 0xffffffffffffffc0, 0x1b4153cd, 0x100000000, 0x4, 0x1, 0x0, 0xdf}, 0xb) 2018/01/06 07:09:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f000093d000)="63ca6ca494e31e4f49373f42fd06cc937d2116f78e2a821fbb64e7a9b0f7a706c0e0b1f625ac2092a6740c85fb520f02378c04e285d6e509a239a37bb9f0478611c4baddbc24d9f2332aefc5eaf3c94b21e389451957c6c7ed88276203fbb839e57a75d97870097b27e46b5c5b2d3ce0a63bcd1512be9311523c368525387e7dc3c8c1") ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000081b000-0x120)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}]}}, @udp={0x0, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab"}}}, 0x73) 2018/01/06 07:09:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f00007cd000)=[{&(0x7f00004fd000)="29000000180031090020000100000007020000000000ff02000000000000000004001000000ef4df01", 0x29}], 0x1) [ 37.100840] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 37.122914] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/06 07:09:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x143, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x0, 0x0) listen(r0, 0x3fe) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000e1a000)={@rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000871000-0x4)=0x8) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000eef000)={0x0, 0x7, 0x65b}, &(0x7f0000c4c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e5d000)={r2, 0x8, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f96000)={0x0, 0x0, 0x0}, &(0x7f0000e16000)=0x8) 2018/01/06 07:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d55000-0x15)='ppp1bdeveth0vmnet0$\\\x00', 0x1) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000fd4000-0x3a)=""/58) syz_emit_ethernet(0x22, &(0x7f0000ebf000-0xd2)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "0000cc0000f0ff0985f8f181bd99e5875b"}}}}, 0x0) 2018/01/06 07:09:13 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007d5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x1f4}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000347000)={r1, 0x0, 0x0, 0x3, 0x0, 0x2a}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/150, &(0x7f0000001000)=0x96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000137000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000b9c000)=0x0, 0x4) 2018/01/06 07:09:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004b9000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xe, &(0x7f00008b3000-0x4)=0x0, &(0x7f0000eb5000-0x4)=0x4) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000741000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000464000)={0x0, 0x0}) [ 37.188972] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 37.227782] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 37.247462] device eql entered promiscuous mode 2018/01/06 07:09:13 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000009000-0x4)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000004000-0xd)='net/rt_cache\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x4000000000000) 2018/01/06 07:09:13 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fe5000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000fe7000)=""/121) 2018/01/06 07:09:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dac000)={r1, 0x0, 0x0, 0x0}, &(0x7f0000433000+0x390)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000035000)={r2, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x20007fff]}, &(0x7f0000471000-0x4)=0x108) 2018/01/06 07:09:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b36000)={0x0, 0x0}, 0x800) r0 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000327000)={{0x62f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 07:09:13 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000-0x10)=@common='bcsh0\x00', 0x11c000000000000}) 2018/01/06 07:09:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000189000)='/dev/admmidi#\x00', 0x2, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000973000-0x18)={0x0, 0x72cf8000, 0x30, 0x1, 0x4}, &(0x7f0000f2e000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000728000-0x8)={r1, 0x0}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00006df000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) ioctl$int_in(r2, 0x5473, &(0x7f0000461000-0x8)=0x6) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/06 07:09:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f0000151000-0x1000)="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", 0x1000) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ece000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xab2) r2 = request_key(&(0x7f0000081000)='id_resolver\x00', &(0x7f0000f27000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001e0000-0x1)='\x00', 0xfffffffffffffffd) keyctl$revoke(0x3, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007af000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000ef6000-0x30)={0x5, [0x3000000000, 0x8001, 0x6, 0x80000000, 0xe8]}) fremovexattr(r3, &(0x7f000032f000-0x1f)=@random={'security.\x00', 'selinux%mime_typecgroup#-selinux\'mime_type*\x00'}) mount(&(0x7f0000837000)='./file0\x00', &(0x7f0000d4d000-0x8)='./file0\x00', &(0x7f0000fa2000-0x9)='devtmpfs\x00', 0x4000, 0x0) 2018/01/06 07:09:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b90000-0xa)='/dev/cuse\x00', 0x808010000080a02, 0x0) pread64(r0, &(0x7f0000a4c000)=""/0, 0x0, 0x0) write$fuse(r0, &(0x7f0000408000-0x1010)={0x10, 0x0, 0x0, @random=""}, 0x363) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f000002c000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084a000)=[], 0x0, &(0x7f0000d43000-0x18)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) 2018/01/06 07:09:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x5, &(0x7f00004a1000)=""/76) 2018/01/06 07:09:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000cc6000)='./file0/file0\x00', 0x4) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/06 07:09:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c21000-0x8)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f00005fa000-0x8)='ns/user\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b7a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000f99000-0x4)=0x9, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x800000000402, 0xffffffffffffffff) execve(&(0x7f0000593000-0xe)='./file0/file0\x00', &(0x7f00003fd000-0x30)=[], &(0x7f000053e000)=[]) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000c62000-0x10)={0xfc, &(0x7f0000780000)=""/252}) 2018/01/06 07:09:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a74000)='/dev/sg#\x00', 0x800, 0x10400) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c26000)={0x0, &(0x7f0000310000)=[{0x10001, 0x72d, 0x8, 0x7}, {0x7fffffff, 0x5, 0xffffffffffffffc0, 0xec}]}, 0xffffffffffffff8a) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000c4e000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r1, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getuid() recvfrom$llc(r1, &(0x7f0000f23000-0xc9)=""/201, 0xc9, 0x0, &(0x7f0000214000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="80cb5e7c1992", [0x0, 0x0]}, 0x10) 2018/01/06 07:09:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c4000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = add_key$keyring(&(0x7f000015f000-0x8)='keyring\x00', &(0x7f000086b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x1000000000016) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a1000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000301000)={0x0, 0x0, 0x0}) 2018/01/06 07:09:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x103, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/vga_arbiter\x00', 0x80, 0x0) recvfrom$unix(r0, &(0x7f0000eb3000-0x28)=""/40, 0x0, 0x100, 0x0, 0x0) listxattr(&(0x7f0000fa9000-0x1)='.', &(0x7f00003da000)=""/0, 0x0) 2018/01/06 07:09:13 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/06 07:09:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000405000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() ptrace$peek(0x1, r1, &(0x7f0000d9c000-0x8)=0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000434000)=0x0, &(0x7f00006a0000)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d13000)='/selinux/status\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x1d0082) 2018/01/06 07:09:13 executing program 0: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x6ebd, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, "0300f2fd0a19331a"}}}}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003ad000-0x4)=0x0) move_pages(r0, 0x8, &(0x7f0000a0d000)=[&(0x7f00007b8000/0x3000)=nil, &(0x7f0000b7e000/0x3000)=nil, &(0x7f0000933000/0x2000)=nil, &(0x7f0000f98000/0x4000)=nil, &(0x7f0000a98000/0x4000)=nil, &(0x7f0000e54000/0x3000)=nil, &(0x7f0000422000/0x2000)=nil, &(0x7f0000645000/0x1000)=nil], &(0x7f00008da000)=[0x1, 0x401, 0x10000, 0x100000001, 0xae, 0xcbc, 0x1], &(0x7f0000a29000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/01/06 07:09:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000066d000-0x4)=0x8f, &(0x7f0000b16000)=0x4) fallocate(r0, 0x0, 0x0, 0xffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00004fb000)={0x2, 0x1, 0x1, 0x59c, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 07:09:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000a9b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000ec1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2018/01/06 07:09:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='bpq0\x00', @ifru_flags=0xffffffffffffeff9}) 2018/01/06 07:09:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00008e9000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f27000-0x8)={0x0, 0x401}, &(0x7f0000e8b000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cf0000+0x29b)={r1, 0xffffffffffffffff}, &(0x7f0000f22000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001b9000)=@assoc_value={r2, 0x8}, &(0x7f0000249000)=0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000e2a000)=0x5, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00009a1000)={0x3f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f0000c3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/06 07:09:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000519000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x300) symlinkat(&(0x7f00004e5000)='./file0\x00', r0, &(0x7f0000aef000)='./file0\x00') move_pages(0x0, 0x1, &(0x7f0000d55000-0x48)=[&(0x7f0000075000/0x4000)=nil], 0x0, &(0x7f00002fa000-0x4)=[], 0x0) 2018/01/06 07:09:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000006c000)=""/107) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/9, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0xcb)=""/203) 2018/01/06 07:09:14 executing program 7: r0 = socket$inet_sctp(0x2, 0x100000000000001, 0x84) listen(r0, 0x3) read(r0, &(0x7f0000da1000)=""/42, 0x2a) 2018/01/06 07:09:14 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f00006cf000-0xa)='/dev/ptmx\x00', 0x4442, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000011a000-0x28)={@generic="b39c959ce5cae7577736010cad368bc5", @ifru_data=&(0x7f00003c4000)="421af7030631a4d372dc3c96f6809efb9bbbe839e9c7531c0ab12c6c23bcbb97"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000afa000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[]}}, ""}}}, 0x3a) 2018/01/06 07:09:14 executing program 4: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00001fe000-0x5)='/dev/vcs#\x00', 0x5, 0x8000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000828000)=0x0, &(0x7f000021d000)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e68000)=@generic={0x67b, 0xfffffffffffffffc, 0x10001}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000010a000-0x4)=0x2, 0x4) r1 = socket(0x11, 0x2, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00003b8000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000bb0000)='/dev/amidi#\x00', 0x3f, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00007c4000)={&(0x7f0000f82000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/01/06 07:09:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd(0x6) write$eventfd(r0, &(0x7f0000b0a000-0x8)=0x5, 0x8) write$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ac000)='/dev/sequencer2\x00', 0x4000, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000967000-0x78)={0x3, 0x78, 0x3ff, 0xef, 0x800, 0x7ff, 0x0, 0x89, 0x4a4d8b06bb250a79, 0x4, 0x101, 0x4, 0x6, 0x3ac, 0x1, 0x20, 0x7, 0x7, 0x3, 0x9, 0x100000000, 0x38, 0x1, 0x8000, 0x2, 0x7, 0x8, 0x1, 0x401, 0x1, 0x81, 0x8, 0x2, 0x9, 0x1, 0xd1ce, 0x7, 0x3, 0x0, 0x800, 0x1, @perf_config_ext={0x4, 0x101}, 0x10000, 0x401, 0x9, 0x5, 0x6, 0x88cf, 0x48, 0x0}, r2, 0x86f, r1, 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000062000-0xc)={0x0, 0x0}) 2018/01/06 07:09:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000dbf000-0x1000)=""/4096) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004af000)='/dev/rtc\x00', 0x100, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000308000)=""/217) bind$bt_hci(r1, &(0x7f000090a000-0x6)={0x1f, 0xd1, 0x1}, 0x6) 2018/01/06 07:09:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x100) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f2e000-0x10)={&(0x7f0000a95000)='./file0\x00', 0x0, 0x0}, 0x10) fchdir(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d1d000)=0x0) timer_create(0x7, &(0x7f0000b29000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013b000-0x4)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000083f000-0x4)=r2) r3 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r3, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x9, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cdf000)={0x0, 0x2710}, 0x10) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x0, 0x0) sync() sync() 2018/01/06 07:09:14 executing program 1: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000003a000-0x8)={0x0, 0x0}, 0x1, 0x0) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f09000)='tls\x00', 0x4) r2 = gettid() mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000546000-0x30)="ef4c3459f5dac4d310de06f17beaaac82bd25e03e63480ffd00e9e155e5ec748c97c22d83fd8026d9691c0208bdc50fc") fcntl$getownex(r0, 0x10, &(0x7f0000fe1000-0x8)={0x0, 0x0}) kcmp(r2, r3, 0x5, r0, r0) vmsplice(r0, &(0x7f0000647000-0x40)=[{&(0x7f0000e98000-0x1000)="9a", 0x1}], 0x1, 0x0) 2018/01/06 07:09:14 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8000000000000ff) connect$bt_l2cap(r0, &(0x7f0000002000)={0x1f, 0xffffffffe3b4548e, {0x0, 0x101, 0x8b, 0x10001, 0x81, 0x1000}, 0x8000, 0x3}, 0xe) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgrp(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000004000)={0x5, 0x20001800, 0xffffffff, 0x3, 0x100, 0x6, 0x7, 0x3, 0x4, 0x4}, 0x10) ptrace$peekuser(0x3, r2, 0xfffffffffffffffd) sendto$unix(r0, &(0x7f0000001000)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x800, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2018/01/06 07:09:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000cd6000)=0x0, 0xd) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000072000-0xc)={0x0, 0x0, 0x0}, &(0x7f000018a000)=0xc) r3 = getgid() setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000d0b000-0xc9)="f601dd157c79bd92b332678ecb5593d2ce9553ea7dc8ef690f3856600ec92a9384a1c8497f2e6928e741b793fa68fcf6384ba6b25aca2e5fe0697d3b55ad6872d97ac1e581d48b22fb6113e7263309435cb5a78853ccf98e76eeff31cf3339527250515043614e5669aa418819c36624d296cc845039c8cd723add767929f577f62a06999167229db5f0373c31ac3539c6de84f521ae9daf081eda90cc4cd3b2d76e0153e4ae820d74d1ce36dad931205c64200698e9f4cae6c235f5f36a1dd5f1180269f53931a3c2", 0xc9) fchownat(r0, &(0x7f0000215000)='./file0\x00', r2, r3, 0x800) [ 37.549500] device syz0 entered promiscuous mode 2018/01/06 07:09:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000085d000-0x8)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000e3b000)='/dev/audio\x00', 0x101000, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000f74000)=""/174) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000081f000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x0}]}) 2018/01/06 07:09:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f00003d0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009c2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a5000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000833000-0x4)=0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000056b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000662000)={r3, r0, 0x101}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/06 07:09:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004a7000)='/selinux/context\x00', 0x2, 0x0) mmap$binder(&(0x7f00009d5000/0x2000)=nil, 0x2000, 0x1, 0x2010, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b9c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) read(r2, &(0x7f000002d000)=""/131, 0x83) 2018/01/06 07:09:14 executing program 5: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003cb000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000322000)=0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000007d000)=0x0, &(0x7f0000417000-0x4)=0x0, &(0x7f0000251000)=0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000417000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000331000-0x4)=0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000416000)=0x0, &(0x7f0000417000-0x4)=0x0, &(0x7f0000417000-0x4)=0x0) r6 = getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000261000)={0x0, 0x0}) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000257000-0x8)='./file0\x00', &(0x7f0000417000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000417000-0x4)=0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000417000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006f000-0x4)=0xfffffee2) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000417000-0x8)='./file0\x00', &(0x7f0000417000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000376000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000416000)=0x60) r14 = mq_open(&(0x7f00002cb000)='\x00', 0x800, 0x80, &(0x7f0000367000-0x40)={0x6, 0x81, 0x200, 0x6, 0x3, 0x3, 0x200, 0x6}) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000343000)={&(0x7f0000417000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002fd000)=[{&(0x7f0000417000-0xbc)="bbc530c2e4a02059d8ddead302d115ccaf9faaf5cb7e241fbef8de7c992ef4dfeaec211e759b82ba14c805c140ed1ce3a29d979306cfed7c69a62c0ab464be79c1f5d56be829a8b0a7583f31da9580d74898e467bfa3844e36d031d627d5c3dd5b326d095072b08851f13e7aac106c0d2ecbc9fabe432f82b39766e0f4e66ef264b83abef5d998d015980d24df9d130ccbb6b612b1e8186e7ce9e2e8f53e4a63e95beaace1127d0ef2c9196b9b6fdb4aca397364692c16f7ab45ec6d", 0xbc}, {&(0x7f0000416000)="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", 0x1000}, {&(0x7f0000417000-0xd3)="4197b662b49644b10fd34dc5dd479db73acd9133aa89a4e136a660621f38f50d3323c2302dde5fe137991ef9192ad0053b0add9e5f8c93ae8350303e41056e989db69c6dfc3c3331d62fece53b8a8ea013801688306b71e9f57b4d631a05dd4452acb220c12718879fdab6cd062a05522d0c949146666201602dd33a71c4d766809fb53953d56804246555b7f8ae4a43169fc9cc36d4190ee74d3f0ad2b0295ccd59f244b6cae2f405eabd4cc3b523fd78182e99ff994adf6accf279247f49181d26be9e48fef8f0aef2d494a8b89b0ab3a77c", 0xd3}, {&(0x7f00002c3000-0x11)="008537607f358d4a036b98e496da171df4", 0x11}, {&(0x7f0000416000)="f141c8dbf6022afb919650e95f337418b6267a966408fbeccb575004f0609be60e2607a2e7416e7eba3ea4918b0253a9fcff352008223fcc3c01220afe6c739774c82e21de3e054413a3b81f08469e56f176e41a85149876d1c056388c7c485ae4ac440dbe13d2c1379a5a47ebee64304c1395dcbcf3597d60e1a178f440bb7f3475064b7920299e239cc7a8fbd2467a6ff34a8d56e0829b", 0x98}, {&(0x7f0000417000-0xcb)="2cb6eea3cb80f7f8337e94d719a16a173587f28b91adbefca26e4b1ea83bfe92ea3b8a88b67be79e10cb6e67e51878b832678c30d41f76907fd10bfb0fef8cf485359734d9f3c613484c8f30e5d60b9067434a64a92145904f626d8c6d977630427e5b815f39535884af9c206d7b7f307f28e2bd21fed16ecd1d9deb00a8d5bb62efb2209c7a92ab945c007047c826760c741f10462021ddd1d309684a74b783e837ee62ef6916b1a251fd2ed32329eb14894d626d23d6479e0d0c630ca1472c863004d9ee4bb4e73194d0", 0xcb}], 0x9, &(0x7f0000417000-0x98)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13, r14]}], 0x98, 0x8081}, 0x20000000) r15 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r15, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x200000000000000, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 07:09:14 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x181000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) mq_timedreceive(0xffffffffffffffff, &(0x7f0000001000)=""/102, 0x66, 0x0, &(0x7f0000003000)={0x0, r0}) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000003000)=0x4, 0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x1f) socketpair(0xb, 0x800, 0x1, &(0x7f0000002000)={0x0, 0x0}) fremovexattr(r3, &(0x7f0000005000-0x10)=@random={'btrfs.\x00', 'vboxnet0\x00'}) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000013, &(0x7f00006b3000)=0x1, 0x4) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000f6a000-0x4)=0x1d, 0x4) connect$inet(r4, &(0x7f0000f6a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000007000)=""/250, 0xfa, 0x10000, &(0x7f0000007000)={0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x1c) 2018/01/06 07:09:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000ea9000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000765000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d79000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000e45000)={0x0, r2}) 2018/01/06 07:09:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00005d4000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fd5000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/06 07:09:14 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c0b000)='/dev/rfkill\x00', 0x242882, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e3a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101040) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000bf9000-0x8)={0x0, 0x100000001}, &(0x7f000086b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000308000)={r2, 0x0, 0x3000000000000}, &(0x7f00009f3000)=0x8) r4 = accept(0xffffffffffffff9c, &(0x7f00002b9000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b9f000-0x4)=0x10) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000563000-0x4)=0x6, &(0x7f0000663000-0x4)=0x4) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r3, 0x3c, &(0x7f0000232000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000000000)=0x10) sendmsg$key(r5, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000b53000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x200000000000029c, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x2000000000) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ddd000-0xc)=@sack_info={r3, 0x5, 0x9cf}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000048d000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r3, 0x80}, 0x8) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000cec000-0x4)=r1, 0x4) 2018/01/06 07:09:14 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x80000000000d1, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000092b000-0x28)={@common='rose0\x00', &(0x7f0000ed9000)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/cuse\x00', 0x400002, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f69000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009c8000)=0x8c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f69000-0x98)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f0000f69000-0x4)=0x98) 2018/01/06 07:09:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x200, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f000069c000-0x20)=[{r1, 0x2, 0x0}, {r1, 0x1008, 0x0}, {r0, 0x1, 0x0}, {0xffffffffffffffff, 0x12, 0x0}], 0x4, &(0x7f000031c000)={0x0, 0x0}, &(0x7f0000d9b000-0x8)={0x1}, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000049d000)={0x0, 0x0}) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$TIOCNXCL(r3, 0x540d) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000096b000-0x4)=0x0) lstat(&(0x7f0000be3000)='./file0\x00', &(0x7f0000e12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000b7c000)={0x80, 0xc000000000, r5, 0xfff, r6, 0x5, 0x8000, 0x0}) bind$alg(r4, &(0x7f0000668000)={0x26, 'rng\x00', 0x0, 0x46, 'drbg_nopr_hmac_sha1\x00'}, 0x58) perf_event_open(&(0x7f0000854000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f000046c000-0xd)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f000044f000)={0x0, 0x95a, 0x30}, &(0x7f0000bdf000-0x4)=0xc) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x20000000, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0xfffffffffffffffc) socket(0x7, 0x40000000008000e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r9, 0xae47, 0x0) bind$inet(r7, &(0x7f0000bd5000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000034000)="46ee", 0x2, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000508000-0xa)='/dev/cuse\x00', 0x8002, 0x0) 2018/01/06 07:09:14 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000202000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000000000)="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"}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000)=""/106) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000000000202, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getgroups(0x1, &(0x7f0000001000)=[0x0]) chown(&(0x7f0000000000)='./file0\x00', r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) r5 = socket(0x11, 0x8000000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000250000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r5, &(0x7f0000fe2000)=@ll={0x11, 0x0, r6, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) writev(r5, &(0x7f0000ccd000)=[{&(0x7f0000ddf000-0x2b)="e3", 0x1}], 0x1) sched_setscheduler(r2, 0x5, &(0x7f0000993000)=0x7fff) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000)=r7, 0x4) syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x103) write$sndseq(r1, &(0x7f0000736000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xfffffee4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000003000-0xc)={@rand_addr=0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000001000)=0xc) 2018/01/06 07:09:14 executing program 7: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) r1 = syz_open_dev$mice(&(0x7f00001a6000)='/dev/input/mice\x00', 0x0, 0x88200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000905000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000013c000)=0xc) splice(r0, &(0x7f00005f6000)=0x0, r0, &(0x7f0000c4b000)=0x0, 0x5f, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_settime(0x4, &(0x7f000024d000)={r2, r3+30000000}) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000100000-0x110)={{0x9, 0x0, 0x101, 0x0, "83c4dab7a550b4c0cdcc0ecf795447b520e340abbf62b11d765ccec99267f2f2d916f5e270d1858f8b9ead77", 0x8}, 0x0, 0x0, 0x100000001, r4, 0x81, 0x0, "14f1a619a08227810a7b8755b3a70b663d065806599ccaa645eeabf819d1824025d890eb704a20c1470124f8f431ffb6897994c09be892dd914c394436ae27fc", &(0x7f0000985000+0xa32)='/dev/input/mice\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10000, 0x1000, 0x1ff, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ae9000-0xc)={0x6, r0, 0x4}) r5 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004a4000)={0x3, 0x78, 0x44bd, 0x3, 0x3ff, 0x9, 0x0, 0x100000000, 0x8, 0xc, 0x9, 0x20, 0x4, 0x2ff5, 0x8e, 0x9, 0x6000000000000, 0x6, 0x101, 0x0, 0xe28a, 0x3, 0x2, 0xcc, 0x5, 0x3f, 0x970, 0x3f, 0xdc, 0xfffffffe0000, 0x8, 0x3, 0x3, 0x3, 0x2, 0x4, 0x3113, 0xdc, 0x0, 0x80, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0xf}, 0x0, 0x8, 0x8, 0x6, 0x200000000000, 0x7, 0x9, 0x0}, r4, 0x3, r1, 0x1) getgroups(0x2, &(0x7f000000c000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f00005e6000)='./file0\x00', 0x2000, r5, r6, 0x1000, 0x801) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000c7b000)={{0x7, 0x3, 0x483, 0x3, "a253764114f18ca530959c4424cfa4a305e359fb2426a7f20b0ce1102e140bef9a1da6b2c4c778efb0637309", 0x3}, 0x0, 0x0, 0xf4a, r4, 0x3, 0x5747, "4453097c917334c1ca20096df944b07e79dc651dc879c05d3a0f4c9e6f471d46371de3924953b60d16e1a656866a78cefe1e1e83bffd5ca396a359ecb35c556a", &(0x7f000020c000)='posix_acl_access\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x7, 0x6, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 07:09:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xbd1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000c3000-0xb)='/dev/mixer\x00', 0xc0, 0x0) 2018/01/06 07:09:14 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000406000-0x4)={0xe949, 0x7, 0x2}) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/06 07:09:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000077e000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00005a6000-0xc)={0x3, 0x8001}) fcntl$lock(r0, 0x5, &(0x7f00002bf000-0x20)={0x0, 0x0, 0x12800000, 0x0, 0x0}) 2018/01/06 07:09:14 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r0, &(0x7f0000ba4000)={&(0x7f0000869000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000091f000)=[{&(0x7f0000802000)=""/254, 0xfe}, {&(0x7f0000632000-0x65)=""/101, 0x65}, {&(0x7f00004e6000+0xf82)=""/50, 0x32}, {&(0x7f000037e000)=""/168, 0xa8}, {&(0x7f000067f000-0x1000)=""/4096, 0x1000}, {&(0x7f000027c000)=""/129, 0x81}, {&(0x7f0000630000)=""/249, 0xf9}, {&(0x7f0000850000-0xb7)=""/183, 0xb7}], 0x8, &(0x7f000004e000)=""/75, 0x4b, 0xffffffffffffeb08}, 0x142) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sched_yield() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000872000-0x9)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x5e, &(0x7f0000001000-0xaa)="6542a41e4ae831d312c2749d722377dd881aa03aadecc612d33cd6113f6f0bc4aa91e07916767e9c94ad8edcc207607c94c39a9456fd855945f17606f4bc558c0a32858fdc79c730ea600890793fb7f162a635ef803a868a4017b69c7da2686e4d44e2afa62888d60792ce68ca1705d6dcd2a86e09e95881b1435d08ef7d54eed87fac71dc7efcf6ce35be62624a7ba1203b39458d81124224b8724cc1bc8d7b5f3336563d637db6770e") r2 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0x0, 0x800000403) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000051d000)=0xfffffffffffffffc, 0xfffffffffffffe72) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000ddd000-0x1c)=@req3={0x2, 0x1, 0x8, 0x2, 0x7, 0x8, 0x6141}, 0x1c) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000000)=""/189) vmsplice(r2, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1, 0x0) 2018/01/06 07:09:14 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x203, 0x80) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000806000-0x4)=0x2, 0x4) 2018/01/06 07:09:14 executing program 3: iopl(0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x406400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0x7, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x2801, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000000d000-0x10)={0x9, 0x0, 0xd81, 0x6, 0x0}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x3, 0x0, 0x7, 0xe0}, &(0x7f000000c000)=0xa0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000008000)={{0x0, 0x1000, 0x1, 0x80000000, 0x8, 0x5}, 0x816}) [ 162.905029] INFO: rcu_sched detected stalls on CPUs/tasks: [ 162.910698] (detected by 1, t=125002 jiffies, g=6085, c=6084, q=13) [ 162.917177] All QSes seen, last rcu_sched kthread activity 125002 (4294830202-4294705200), jiffies_till_next_fqs=3, root ->qsmask 0x0 [ 162.929283] syz-executor4 R running task 28208 5485 3703 0x0000000c [ 162.936462] Call Trace: [ 162.939019] [ 162.941155] sched_show_task+0x2ed/0x3c0 [ 162.945204] rcu_check_callbacks+0x172e/0x1de0 [ 162.949797] update_process_times+0x30/0x60 [ 162.954100] tick_sched_handle+0x85/0x160 [ 162.958229] tick_sched_timer+0x42/0x120 [ 162.962276] __hrtimer_run_queues+0x2c8/0xb50 [ 162.966754] ? tick_sched_do_timer+0xe0/0xe0 [ 162.971146] ? hrtimer_fixup_init+0x70/0x70 [ 162.975443] ? kvm_clock_get_cycles+0x25/0x30 [ 162.979919] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 162.985277] hrtimer_interrupt+0x1c2/0x5e0 [ 162.989520] smp_apic_timer_interrupt+0xc9/0x4c0 [ 162.994256] apic_timer_interrupt+0xa9/0xb0 [ 162.998551] [ 163.000765] RIP: 0010:memcpy_erms+0x8/0x10 [ 163.004973] RSP: 0018:ffff8801c4b67918 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 163.012660] RAX: ffffc9000139e462 RBX: 0000000000000002 RCX: 0000000000000000 [ 163.019915] RDX: 0000000000000002 RSI: ffff8801c4b67a02 RDI: ffffc9000139e464 [ 163.027166] RBP: ffff8801c4b67938 R08: fffff52000273c8d R09: fffff52000273c8d [ 163.034413] R10: 0000000000000001 R11: fffff52000273c8c R12: ffffc9000139e462 [ 163.041658] R13: ffff8801c4b67a00 R14: ffff8801c6110900 R15: dffffc0000000000 [ 163.049203] ? memcpy+0x45/0x50 [ 163.052469] mulaw_decode+0x50e/0x740 [ 163.056278] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 163.061533] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 163.066877] ? io_src_channels+0xeb/0x1e0 [ 163.071029] mulaw_transfer+0x222/0x270 [ 163.074992] snd_pcm_plug_write_transfer+0x22c/0x390 [ 163.080083] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 163.085774] ? snd_pcm_format_physical_width+0x5b/0x70 [ 163.091028] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 163.096726] snd_pcm_oss_write2+0x22e/0x3c0 [ 163.101030] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 163.105510] ? snd_pcm_oss_write2+0x16/0x3c0 [ 163.109910] snd_pcm_oss_write+0x4c1/0x690 [ 163.114143] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 163.118963] __vfs_write+0xef/0x740 [ 163.122576] ? kernel_read+0x120/0x120 [ 163.126442] ? __might_sleep+0x95/0x190 [ 163.130400] ? _cond_resched+0x14/0x30 [ 163.134267] ? __inode_security_revalidate+0xd9/0x130 [ 163.139436] ? avc_policy_seqno+0x9/0x20 [ 163.143475] ? selinux_file_permission+0x82/0x460 [ 163.148302] ? security_file_permission+0x89/0x1e0 [ 163.153219] ? rw_verify_area+0xe5/0x2b0 [ 163.157266] vfs_write+0x189/0x510 [ 163.161022] SyS_write+0xd4/0x1a0 [ 163.165676] ? SyS_read+0x1a0/0x1a0 [ 163.171017] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 163.177602] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 163.182351] entry_SYSCALL_64_fastpath+0x23/0x9a [ 163.187602] RIP: 0033:0x452ac9 [ 163.191641] RSP: 002b:00007f52c2503c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 163.200805] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 163.208049] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000017 [ 163.215297] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 163.222541] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3cb0 [ 163.229789] R13: 00000000ffffffff R14: 00007f52c25046d4 R15: 0000000000000018 [ 163.237072] rcu_sched kthread starved for 125002 jiffies! g6085 c6084 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0 [ 163.247442] rcu_sched R running task 29712 8 2 0x80000000 [ 163.254622] Call Trace: [ 163.257197] __schedule+0x850/0x1e10 [ 163.260903] ? __sched_text_start+0x8/0x8 [ 163.265027] ? __lock_is_held+0xb6/0x140 [ 163.269070] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 163.274162] schedule+0x7c/0x1a0 [ 163.277509] schedule_timeout+0x46d/0x1150 [ 163.281742] ? usleep_range+0x130/0x130 [ 163.285699] ? prepare_to_swait+0xde/0x120 [ 163.289920] ? __next_timer_interrupt+0x150/0x150 [ 163.294761] rcu_gp_kthread+0xbfd/0x19f0 [ 163.298800] ? finish_task_switch+0x16b/0x5c0 [ 163.303307] ? __note_gp_changes+0x500/0x500 [ 163.307692] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 163.312699] ? trace_hardirqs_on+0xd/0x10 [ 163.316827] ? __kthread_parkme+0x175/0x240 [ 163.321134] kthread+0x33c/0x400 [ 163.324476] ? __note_gp_changes+0x500/0x500 [ 163.328863] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 163.334296] ret_from_fork+0x24/0x30