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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000025a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$ax25(r1, &(0x7f000079f000)={0x3, {"077fcbe91a13d1"}, 0x4}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e91000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xa04) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 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) write$fuse(r3, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) sendmsg$key(r3, &(0x7f0000a10000)={0x0, 0x0, &(0x7f00007a2000-0x10)={&(0x7f0000905000-0x78)={0x2, 0x14, 0x80, 0x9, 0xf, 0x0, 0x3, 0x2, [@sadb_lifetime={0x4, 0x3, 0x8947, 0x1f, 0x1f, 0x6}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000010a000-0x50)={0x1, 0xfffffffffffffffe, 0x7, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:49:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00002b6000-0x194)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "91520d", 0x14, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f00003b2000)={0x0, 0x1, [0x0]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cf7000)='/selinux/access\x00', 0x2, 0x0) 2018/01/23 23:49:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007b2000-0x28)={@generic="0f6d82c5a0ac1d4ef4dbdb7b52f6784f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f0000e2c000)='./file0\x00', 0x49) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000b21000-0xf8)=""/248) 2018/01/23 23:49:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f00000a3000-0x18)=""/24, &(0x7f00005fc000-0x4)=0x18) 2018/01/23 23:49:09 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0x0, 0x4, 0x3, 0x2, 0x7, 0xfc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000003000-0xe)={0x1f, 0x2, {0x6, 0x8, 0x80000000, 0x4, 0x8, 0x7}, 0x1000, 0xf4b}, 0xe) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_pts(r0, 0x40) ioctl$void(r1, 0x5451) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000004000-0x1)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000006000-0x64)={&(0x7f0000005000)=[0x7fffffff, 0x2, 0xca2, 0x3, 0x5, 0x9, 0x0, 0x7], 0x8, 0x7, 0x8, 0x7f, 0x4, 0x3b90000000000000, {0x8001, 0x6, 0xfffffffffffffffe, 0x5, 0x3, 0x81, 0x8001, 0x400, 0x5, 0x7, 0x9, 0x0, 0x40, 0x7, "12261b82b8aa5c7ca88ea76e371e12957da53f112d99611353a6e60298491cdf"}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000007000)={0xffffffffffffff30}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008000)={0x0, 0x7}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000008000)=r3, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000)={r3, 0xcbb6}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/access\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x200000, 0x0) 2018/01/23 23:49:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x20000004) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000022a000-0xc)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x408, r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00009f3000-0x2)=0x8) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000825000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ee3000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000118000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) [ 58.066598] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/01/23 23:49:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x100000000, 0x40200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000001000)={0x1f, 0x6, {0xb8dd, 0xffffffffffffffff, 0x3ff, 0x7ff, 0xb0, 0xfff}, 0x1, 0x1f}, 0xe) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000032000)={&(0x7f0000379000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='net/tcp\x00') mmap$binder(&(0x7f0000e1d000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) 2018/01/23 23:49:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x41) setrlimit(0x7, &(0x7f0000c3f000)={0x0, 0x76f1}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00001a9000-0x4)=0x2) 2018/01/23 23:49:09 executing program 1: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) mremap(&(0x7f000044e000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ef7000/0x2000)=nil) [ 58.129118] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/01/23 23:49:09 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80801, 0x916) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fea000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000329000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f00008cb000-0x33)={&(0x7f000092b000-0xc)={0x10, 0x0, 0x0, 0x500020}, 0xc, &(0x7f000082d000)={&(0x7f0000c11000)=@bridge_setlink={0x34, 0x13, 0x200, 0x2, 0x1, {0x7, 0x0, 0x0, r1, 0x1080, 0x10000}, [@IFLA_IFALIAS={0x14, 0x14, @generic="cac47fcdcd16cb61de25bc0e0b124c92"}]}, 0x34}, 0x1, 0x0, 0x0, 0x48080}, 0x40001) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000cbe000-0x4)=0x3, 0x37a) bind$inet6(r2, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e1a000)=0x0, &(0x7f0000353000)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/23 23:49:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007ed000-0x12)='/dev/input/event#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) 2018/01/23 23:49:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007fc000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00006f1000-0xe9)="17b4b32602c593cf3ed350c373bfe4f0dfac7eb34ffbd2d6115462de45f233c56a8742c438ae7ae8502c885e6f094b3140aed56fb5913399156bb231d41f8de36fdf2276884d6857bad11d43fa3192c1ca47a2e51f98e200045ebd7d1af982a1c77e8fccd37fb42f7b5e2f7cb1d8789bcc4e23fd17f09809b26d732664fb5ad49bc6509ad03856aa2d00f440e2781f07c0ea75342c4fd0688e5fa897a07b84935c5d4fdfffcfff5ff475c562faa88f528cd7f22f977bf010139623273807f594dc369ee7cbf095ee35c0515096aa93ab1691df5313bcc8d5df1df7f3177ce91260037e9ca9df969632") write(0xffffffffffffffff, &(0x7f000085b000)="", 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/23 23:49:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00006bf000)=[], 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00003d1000)={@generic="0da0c36016341353f4efeb51877bb1c7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) getpgrp(r1) dup2(r2, r3) tkill(r1, 0x16) 2018/01/23 23:49:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000448000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000a8000)={0x40, 0xfff, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f79000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000002000)={0x20, 0x5, 0x345, 0x1, 0x10, 0x5}) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000938000-0x2)={0x6, 0x2}) 2018/01/23 23:49:09 executing program 5: pipe(&(0x7f0000f85000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x24, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009be000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a54000-0x8)={0x0, 0x0}) [ 58.202260] audit: type=1400 audit(1516751349.803:356): avc: denied { map } for pid=7677 comm="syz-executor6" path="/proc/462/net/tcp" dev="proc" ino=4026533504 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 [ 58.299405] audit: type=1400 audit(1516751349.900:357): avc: denied { create } for pid=7697 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_fib_lookup_socket permissive=1 2018/01/23 23:49:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002f6000)={0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000600000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = gettid() pwrite64(r0, &(0x7f0000efc000)="36c6f582257ef7c08fbf9cd75682dba6b80364481a351102429095ae9cd19eca3d65719e3ff23d75b6fc6b6964a0813fc4ca27b9e9b472bedc6271b68108344e3784d3001273a8b6f4a9524396e8b015a97933dfb62d5d6c0681fe7135cba1e83a7dccd48171b2079942260eb5dbf99e099d41fb336a6c4cab90ffa8ffee3918a5dddb80230a151565c8c955148530c44a0fec1b7ae9a4ed", 0x98, 0x0) sched_rr_get_interval(r1, &(0x7f0000f79000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000052a000-0x8)={0x0, 0x0}, 0x80000) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f000033f000-0x2f)=""/47) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000ab4000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r1, 0x1000000000012) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000235000)={0x9, 0x101, 0x8000, 0xffffffffffffff81}, 0x10) 2018/01/23 23:49:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='net/nfsfs\x00') lseek(r0, 0x200010000000000, 0x1) r1 = getpgid(0xffffffffffffffff) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000060a000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000001000-0xa)='oom_score\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000001000-0x4)=r1) 2018/01/23 23:49:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x55, 0x3e3, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {0xe, 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]}) 2018/01/23 23:49:09 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, 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/sequencer2\x00', 0x68a182, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a2a000-0x16)={0x9, [0x2, 0xa63, 0x100000000, 0x45e, 0x9, 0x4, 0xf6, 0x3, 0x0]}, &(0x7f00004de000)=0x16) dup3(r0, r2, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x1, 0x0, 0x2, 0x0, @time={0x0, 0x0}, {0x9, 0x7d}, {0x0, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}], 0x60) accept4$inet6(r1, &(0x7f00002b3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00003c2000)=@assoc_value={0x0, 0x0}, &(0x7f0000d5c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000049d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000d8c000-0x4)=0x98) ioctl$TIOCCBRK(r3, 0x5428) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00001fd000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/23 23:49:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000125000)="260000002200472b05e07d00eb000000003dc41001ffff3322ad00030000008047003501a400", 0x26) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f000013f000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000fa1000)=""/76) recvmmsg(r0, &(0x7f0000e71000)=[{{&(0x7f0000f66000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c87000)=[], 0x0, &(0x7f0000bb8000-0x79)=""/121, 0x79, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf6000-0x8)={0x0, 0x989680}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001b3000-0x4)=0x8, 0x4) 2018/01/23 23:49:09 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000ec000-0xd)='/dev/usbmon#\x00', 0x7, 0x400) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000fda000-0xf8)=""/248, 0xf8) 2018/01/23 23:49:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000300000-0x4)=0x0, 0x4) 2018/01/23 23:49:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009c3000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="", 0x0) socket$kcm(0x29, 0x7, 0x0) [ 58.326631] audit: type=1400 audit(1516751349.911:358): avc: denied { write } for pid=7697 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 58.367951] SELinux: policydb magic number 0x82f5c636 does not match expected magic number 0xf97cff8c [ 58.368410] SELinux: failed to load policy [ 58.385880] SELinux: unknown mount option [ 58.401353] SELinux: policydb magic number 0x82f5c636 does not match expected magic number 0xf97cff8c [ 58.401573] SELinux: failed to load policy [ 58.402614] SELinux: unknown mount option 2018/01/23 23:49:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000661000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) bind$unix(r1, &(0x7f0000686000)=@file={0x2, './file0\x00'}, 0xcf8ad0623aa99981) r2 = semget$private(0x0, 0x3, 0x441) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003dd000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b84000)=0xe8) lstat(&(0x7f0000967000+0xe6d)='./file0\x00', &(0x7f000063b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000681000-0x4)=[0xffffffffffffffff]) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000b11000-0x58)={{0x12f, r3, r4, 0x0, r5, 0x84, 0x6, 0x0, 0x0, 0x0}, 0x4, 0x8, 0xe66, 0x0, 0x0}) r6 = syz_open_dev$adsp(&(0x7f0000d10000-0xb)='/dev/adsp#\x00', 0x73c965dd, 0x40000) write$evdev(r6, &(0x7f0000140000)=[{{0x0, 0x7530}, 0x7fff, 0xffffffff, 0x915}, {{0x0, 0x2710}, 0xffffffffffffffe0, 0xffffffffffffff81, 0xffffffffffff1da1}], 0x30) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c92000)={0x0, 0x9, 0x3, 0xdc51}, &(0x7f00007ef000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f000084e000)={r7, 0x36, "93d442e2c2281e02f81aad7dd08d69965769b361c0d0858d2250f609c3d94324e843d5b0cd7ddaea4c887c13ae5661b2b68214ae3cf6"}, &(0x7f0000977000-0x4)=0x3e) r8 = dup2(r1, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r8, 0x89e0, &(0x7f0000a85000-0x4)=0x0) 2018/01/23 23:49:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = memfd_create(&(0x7f0000443000-0x40)='gcm(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00002a7000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008f2000-0x2)=0x14) connect$can_bcm(r1, &(0x7f0000e1b000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000b6a000)={&(0x7f00005b3000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58, &(0x7f0000901000-0x80)=[], 0x0, &(0x7f0000183000-0x658)=[], 0x0, 0x0}, 0x0) 2018/01/23 23:49:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prlimit64(r0, 0xf, &(0x7f000050c000)={0x4, 0x202000000000000}, &(0x7f0000cd7000+0xfe5)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 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) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x20, 0x1, 0x1, [r4, r1, r3]}], 0x20, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x8}, 0x0) close(r3) r5 = syz_open_procfs(r0, &(0x7f0000d73000-0x9)='net/icmp\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000062c000)={0x0, 0x9, 0x30, 0x7, 0x12e7c00}, &(0x7f0000080000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007d2000-0x10)={0x1, 0x0, 0x3, 0x1, r6}, &(0x7f000067e000)=0x10) close(r2) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dd9000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000a48000)=0x5, 0x4) 2018/01/23 23:49:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000023a000)={0x0, 0x0}) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000081000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa03, 0x40, 0x400, 0x23dc000000000000, 0x6}, &(0x7f000099e000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e41000-0x8)=@assoc_value={r1, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005f9000-0x4)=0x307b, 0x4) 2018/01/23 23:49:10 executing program 2: mmap(&(0x7f0000000000/0xd7a000)=nil, 0xd7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251b657ba31ee3ba462d6038565e29b14ca7a9cdf9d1d15c8b55556303a88e87d44ad90d4092c71bee17e6e7faf495a8eb2c0b01b4cccea7c8ab4e4c9696772ee5cd9a772bbb3d3fa127b082a5a56584641892f2b5b3bf615414fd2da926d810990deb88e19b76dae33c61bd1ac52cc32b71b3b4267fbb11d8a1f0000c1c5dedf0ba7d72aa6fee312a3324f5a390c19", 0xbe) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000018f000)=0x0, &(0x7f00005c8000-0x4)=0x4) fcntl$dupfd(r0, 0x0, r0) 2018/01/23 23:49:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d7d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000f67000-0x4)=0x0) fallocate(r0, 0x0, 0x7, 0x100000001) 2018/01/23 23:49:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r3 = dup3(r2, r1, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c27000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000394000)=0xc84, 0x4) mq_timedreceive(r2, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) 2018/01/23 23:49:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000845000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x90800) mq_timedsend(r1, &(0x7f000033d000-0xb8)="5cd1dde8b61eb0aa3e8d57bef45a331305eb73dcbd5617481596896d9adb2e9b090d716f307b30ffed8ad182394298b83b70d1e6a72124f33f5f3f7dc80f592acbb8bf1340aef3e1caaaa0d69b335e675ec08a1a78c2bcaf0ded0d22508457254f2e7f4587dee331da07f2985484a228ba597c1a6e90dd939bda99e52f81576dd88d4f7501fda55a9791d7d6b68f81f4e3f62e0492139ed1c8c660b4991315adb53510258a0408021f8d889354e17d3de870a13b3c0183bc", 0xb8, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000db4000)='/dev/sg#\x00', 0x2, 0x80100) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000034000)={0x10000000000000, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) [ 58.975767] audit: type=1400 audit(1516751350.576:359): avc: denied { getrlimit } for pid=7747 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/01/23 23:49:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003f7000)=0x2d50e2fa, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000820000)={0x0, 0x100000001}, &(0x7f00006dc000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000127000)={0x0, 0xa8, "5650b3d02aa7919d7bfb3b320a90da7b7dbe1862dc8de8f2294fc232cc9148de6be983e88be91eea694ab16d4977f54dc762bdb0b15bff7c37e2cb7c51dbf0fa5bbf8a977659fb63fcab0b0b6fb68dd7f9319a1e41cb2085f51863bc21a133632d3546447f1a7471ab0dc7f6f03b98e8a459f9b9277493ffe285bbeb7b508be996c6608f1718c0c49ef9319630d436e947eb78e6847ed60ab96324846d4b66ea8bcf0a641e1e3537"}, &(0x7f00008e5000-0x4)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000529000-0x8)=@assoc_id=r1, 0x4) 2018/01/23 23:49:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[&(0x7f00009b6000-0x19)='vboxnet0securityselinux:\x00', &(0x7f0000001000-0x15)='\'trusted\':usermd5sum\x00', &(0x7f0000001000-0x2)='@\x00', &(0x7f0000000000)=']md5sum\x00', &(0x7f0000ee6000-0x5)='eth1\x00'], &(0x7f0000d6c000)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)=')(vmnet0eth1\']\'cpuseteth1&/\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000562000-0x16)='#!lovmnet0em1trusted&\x00', &(0x7f0000001000-0x1)='\x00']) 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) mkdir(&(0x7f00002ff000)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') 2018/01/23 23:49:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d7000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000331000-0x4)=0x5c, 0x2d8) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c68000)={0x0, 0x5, 0x3, [0x4, 0x467, 0x100000000]}, &(0x7f00007da000-0x4)=0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b8a000)={r3, 0x9}, &(0x7f0000e30000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001f4000-0x8c)={r4, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x59}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r5, 0x204, &(0x7f0000479000)={&(0x7f000062e000+0x78)=""/214, 0xd6}) setsockopt$sock_void(r2, 0x29, 0x21400000048, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/ppp\x00', 0x3, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4, &(0x7f00004bf000-0xfb)="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") ioctl(r6, 0x537e, &(0x7f000015b000)="") 2018/01/23 23:49:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x336) r1 = gettid() perf_event_open(&(0x7f000072c000)={0x7, 0x78, 0x1398, 0x7, 0x9, 0x400, 0x0, 0x2, 0x0, 0x7, 0xff, 0x0, 0x1, 0x0, 0x39, 0x3e4, 0x58, 0x7, 0xc0, 0x6d9, 0x7fffffff, 0x0, 0x1, 0x100000001, 0x0, 0x2, 0x7, 0x9, 0x0, 0x0, 0x80000000, 0x2, 0x1, 0x9, 0x2, 0x3, 0x8, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000257000-0x1)=0x0, 0x4}, 0x800, 0x3ce2, 0x7ff, 0x7, 0xffffffffffffffab, 0x4, 0x7fff, 0x0}, r1, 0x100000001, r0, 0x1) 2018/01/23 23:49:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 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, 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) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) close(r0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00009e4000-0x8)={0x3, 0x1f}) 2018/01/23 23:49:10 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000000)={0x5, 0x9, 0x7fffffff, 0x8001, 0x80000001, 0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ced000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = accept4$inet6(r2, &(0x7f00003b5000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003a2000-0x4)=0x1c, 0x800) setsockopt$inet6_dccp_int(r3, 0x21, 0x1b398b05c79102ec, &(0x7f00001d6000-0x4)=0x5, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000004000)="b70a75b0", 0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000672000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006c8000)={@generic="926eb7ed501ae2bed8116afe21bdbb1b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fb8000)={0x0, 0x0, 0x0}, &(0x7f0000757000)=0xc) sendmsg$nl_xfrm(r4, &(0x7f0000eec000)={&(0x7f0000394000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000931000-0x10)={&(0x7f0000a24000)=@report={0xbc, 0x20, 0x4, 0x2, 0x2, {0x3c, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x2, 0xd0af, 0x3, 0x3, 0x0, 0xa0, 0x20, 0x7f, r5, r6}}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @algo_comp={0x4c, 0x3, {{'deflate\x00'}, 0x10, '>c'}}, @replay_val={0x10, 0xa, {0x5, 0x6, 0x7fff}}, @proto={0x8, 0x19, 0x2b}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20040001}, 0x20000051) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f000004d000)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f000072d000)={0xc52, 0x9}, 0x2) sendmmsg$inet_sctp(r2, &(0x7f00006f8000-0x1f8)=[{&(0x7f00006d9000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e64000-0x30)=[{&(0x7f00007a3000-0x24)="fdd7eef9d5fd22a88be5dbe4a6f6aa3f57", 0x11}], 0x1, &(0x7f0000775000)=[], 0x0, 0x0}], 0x1, 0x0) r8 = syz_open_dev$mouse(&(0x7f00007ac000-0xb)='/dev/input/mouse#\x00', 0x400, 0x40) r9 = getuid() sendmsg$nl_generic(r8, &(0x7f0000d18000)={&(0x7f000005e000)={0x10, 0x0, 0x0, 0x110009}, 0xc, &(0x7f00005ee000-0x10)={&(0x7f0000c4f000)={0x12bc, 0x38, 0x0, 0x7, 0x0, {0x1d, 0x0, 0x0}, [@typed={0x8, 0x27, @binary=""}, @nested={0x198, 0x84, [@generic="bfd3298c70bd6eb8f9e997631b79e5c8814c5deb1ce4b6d410d651e9127f80e8fbde3eefb99852b637f79f64a5c165204b1438421512aa19b7d9da88ca6a93720d260ef5a21c4d9ca70d0530a77e6cc9f163b24f85bcdf4d0d961e18c5a4369e2a24a6aa79ee5e925460a9562b0bb2fa51dcaf3d9fd1025536dac015b5637269032a9711fb0e1d81253c74f2c10893b1457b70372af6e69fe58e9b72b6f04b4ff14b5c665b3bd7516ca03bceb4182388e92b1ec7a1d542a739f7556ab6b1d4e1f876f9f1ab762163123e1711df27b3f60ac7820bed7f175d00f95b3f685f6908", @generic="92a571b8089a9479569a0253a51e9fdb9bb2f013c0526166faf2e863ef744b0f65981d1d779f17cb55dcc462a384226a8b7034dfa615a371407a08c227e5f25c58672a", @generic="a2fdde8968c5097c2f36f4d9715fbf56982481501b2f9432e5b6fe9179f40a6d66e5c344d109ebf611ba5f880394b9f7c749be97f16589bd3936b974ca68061ca2f409dd3bcd56078e70106dd4c30bddc08e266b90126c743207098336c57497a9692602141656748a54472bdef5"]}, @generic="2a714b03141f0aad954103375bd8590e07562d329f13ca8a74a5b131f13f0a99db8cf7cc4df920e9ed9a250e58dc8bc63d58715a", @generic="c59db92b3809e540df3f8313770003ec7d5e4c099157e59138edf15fd497a87dc176f6d74c93685743d83057fe2376a9211f8b3faab1655f64fc5e1228d2ca8f4aaae8779bb4a49af3b88e66ad1b604f405059f82fc4a11887b6644b626a6563660f74412b62", @nested={0x1060, 0x6b, [@typed={0x1008, 0x7b, @binary="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@generic="d4e69ed41c4dd93223b39142621f4e704f085feb3d03b8141914aaf554245bfa7e1ef9f22db2ad107b78951fc72dddf1466e", @generic="7f96cd7bc8af975a81ee6e19b9fda3df0b7f90e7bc", @typed={0xc, 0x28, @uid=r9}]}, @typed={0xc, 0x7c, @pid=r0}]}, 0x12bc}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000080) [ 59.058403] sctp: [Deprecated]: syz-executor0 (pid 7772) Use of int in maxseg socket option. [ 59.058403] Use struct sctp_assoc_value instead 2018/01/23 23:49:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00007e0000)='./file0\x00', &(0x7f00008be000-0x8)='./file0\x00') 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) fcntl$getownex(r0, 0x10, &(0x7f00000c4000)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f00001bc000)={0x0, 0x4, 0x8, 0x9, r1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup(r2) getsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000b4c000-0xc5)=""/197, &(0x7f0000b67000-0x4)=0xc5) 2018/01/23 23:49:10 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f31000)='/dev/cuse\x00', 0x121000, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000fef000-0x10)={0x2002, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f000027f000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000ef5000-0xa)={0x0, 0x0}) 2018/01/23 23:49:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d4000-0x10c)={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, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f000005d000)='/dev/dmmidi#\x00', 0x1000000000000200, 0x0) 2018/01/23 23:49:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) r2 = msgget(0x1, 0x20) fstat(r0, &(0x7f00001fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000dca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000763000)={{0x39a0, r3, r4, r5, r6, 0x100, 0x614, 0x0, 0x0, 0x0}, 0x6, 0xfffffffffffffffc, 0x80000000, 0x9, 0xfffffffffffff16b, 0x8, r1, r1, 0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, r7}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f00002c0000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009cf000-0xd)='/selinux/mls\x00', 0x0, 0x0) [ 59.126123] sctp: [Deprecated]: syz-executor0 (pid 7780) Use of int in maxseg socket option. [ 59.126123] Use struct sctp_assoc_value instead 2018/01/23 23:49:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ed0000)='./file0\x00', 0x800000020) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f00003b3000-0x8)='./file0\x00', &(0x7f00006fd000)='tmpfs\x00', 0x0, &(0x7f00001d6000)="a09687ee814552d91522bcbc146bea2c") 2018/01/23 23:49:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001ac000-0x9)='/dev/dsp\x00', 0x0, 0x0) getdents(r0, &(0x7f00001d9000)=""/2, 0x2) r1 = gettid() prctl$setptracer(0x59616d61, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000315000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00006b4000)=0x0, &(0x7f00008d9000)=0xfffffeef) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000175000)='/selinux/member\x00', 0x2, 0x0) timer_delete(0x0) [ 59.152905] audit: type=1400 audit(1516751350.754:360): avc: denied { getopt } for pid=7788 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/23 23:49:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000593000-0xb)='/dev/loop#\x00', 0x8, 0x15b000) read(r0, &(0x7f0000195000-0x93)=""/147, 0x93) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d3b000)={0x0, 0x0}) shutdown(r1, 0x1) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000506000)='/dev/rfkill\x00', 0x12000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000e3000-0xb0)={{0x59b3, 0x82}, 'port0\x00', 0x0, 0x40, 0xd64c, 0x7fff, 0x80000000, 0x3, 0x3, 0x0, 0x4, 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]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000079f000-0x4)=0x5, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 59.237500] tmpfs: No value for mount option ' –‡îERÙ"¼¼kê' [ 59.258481] tmpfs: No value for mount option ' –‡îERÙ"¼¼kê' 2018/01/23 23:49:10 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000002000+0xa32)={0x4a2, 0xffffffff, 0x1000, 0x81, 0x1, 0x3ff, 0x7, 0x8, 0x9, 0x9}, 0x10) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000005000)="4073e03d03219d2ac4f3a57fceafd5", 0xf, 0x8001, &(0x7f0000006000)=@un=@file={0x1, './file0\x00'}, 0xa) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000008000)="089e64179e0cd20b9a23f96cba8ea87f909176b25091e92e74dcc4f38313605bb4c2cff96e81e6b3fc9cf490a0b26dff074984f41ebceb2e968081da2081d6d23d9582b5a95daccd2ccd89ebac247224e102a47709bf0ccf15c26bc3e7a12cbf82d260090471d7fec3a82ded667bbc6e740c14c9a98793a14d162b2f2ccc20760c78b149770d3073a3da2d21f51c5f74cc769d5546ac754f11438d45d6eafbef014363409c5053516d15edd93d98293f313af366c60e0a6d69833945564862ad90e6ca0061cb1390216a88ac8c343afd9390a039d6485a5bcc46b8514b", 0xdd) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x240001, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xb) clone(0x4000, &(0x7f0000003000-0xdc)="dde7be58534fcf1ba81b5cac75458febfc84d490b41d45b093b0bd80c0fb6935c625eab8570162b2e4a5f01de85628883755deb7c973a600b07312871654644c792b4a07d8b0e40df124824e0d1f91dc8428c2526ba428f2c425ae50173032e3d2f463f325b731ccfdb9aa78a1fed2ccb9f399e7f63114a0710439d63d7328e5a0e46b0142d9c1b6978aaf2a415d4f1e63676b47afbf614330f7700ea8b24c664d4f31896acfb063045587f2af55f9820b4b0aaa37b3bdbaead67de64ad7e92f24c0b8af4a0f987ddb3a046ca2537c96e9cffa46f3653f0486f3d756", &(0x7f0000006000)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000002000-0x63)="") 2018/01/23 23:49:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f000093a000)={@any=0xffffffff, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/23 23:49:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002e5000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000a12000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e81000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000159000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000a9d000-0x38)={&(0x7f00009c9000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000069d000)={&(0x7f000045f000-0x19c)=@polexpire={0x19c, 0x1b, 0x421, 0x7, 0x1, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0x8, 0xa, 0x80, 0xa0, 0x0, r2, r3}, {0x4, 0x18e, 0x9, 0x7, 0xb0, 0x1, 0x1, 0x74}, {0x8, 0xbd64, 0x9, 0x0}, 0x2, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x5832}, [@etimer_thresh={0x8, 0xc, 0x7}, @algo_crypt={0xd0, 0x2, {{'ecb-blowfish-asm\x00'}, 0x438, "f37dd0b4792d6dab6b70455b0e6121964ca94112f6365c4e11e298678d61f5e19f7fe0abc77d83fb03708108735cb3e13af11ff0744e6218b713ab055f79eac9b93587688756e60ba81883f17aa74bb5ac2f91735225025fd2c59adcb914cd0e58fac8d877e2146ed9b50778164171029645c567e2ca0a69d8dd89b911901bdea1cd906faf4a68"}}, @tfcpad={0x8, 0x16, 0xb950}]}, 0x19c}, 0x1, 0x0, 0x0, 0x801}, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) writev(r4, &(0x7f0000e3c000-0x30)=[], 0x0) 2018/01/23 23:49:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000d56000)=0x3) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x20)={0x4000, &(0x7f0000000000)=0x0, 0x4, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000)={0x3, &(0x7f0000000000)=[{0x5, 0x7, 0x8, 0x6}, {0x2, 0x2, 0x2, 0xfffffffffffffc01}, {0x2, 0xd9, 0x0, 0x107e}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000002000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x40)=[{&(0x7f0000001000-0x5c)="4ec87f01e4854bbdbfc9e9b214c5962923388d24fa0894fdcc3db2e6bf068090e0fbd3c44248d6ba9cca87e2a6bb46c3ef620b04d7b47df8d40546b9b013a1548997faa5d2a84ec49d607139d12a7b014f59ee5cd86d6da02aebb4c0", 0x5c}, {&(0x7f0000000000)="331b3e2b19ebb4229629091a3b47f244fde2b91eb5ea3781c6687b681adb4ff295598cfe96d2c2eadfb5ee817380cfc9cdbb9c4f03652e245152f0156278de11aaa4dece546ae074c3cb5781c1e69ebe6764e5bc68ab1847a12cd337db920a8fa0376c07c85bc8f5eb039e916c838a837d242e0e5cdbb2c86b5a8ba66aa8ef911754e107abee066d178755dbead06b3017711c0b77ec2b3cf7324e12a56338", 0x9f}, {&(0x7f0000003000-0xe7)="96811da6000c71c09000e40afc9a0f5ec541889e80e0df64f488680eaa441bc1db31426556c1138a72f3de87d0e856a7744dbc8e5ef919993106c55d04ff782ff7ae37ac141371ab4749114110580b973443c7b1a01a82211b90dbe21094d188c85b4ab1bf7d3df2b4903456ec27cd9ecd66549dd525bd1ff822da61fbeb32d40174c348ecc48a3924350d452ee326622ddd8afd182a257040e5b29808fb24c87feb680ab3a918356339112ccecaa71d3239ff5fdc6aa4b66d4043752fd43221d14bf5d2aa085bfbe0c40d31db5046d721ab321e8ce27854beee12bb81f9b70f702ecb918c1362", 0xe7}, {&(0x7f0000001000-0x27)="e8745f78c911e08c1309ae0c9a37636953140e6e6b1c0d9dd79c2a15c74297c3fdf8fc1f5286e5", 0x27}], 0x4, &(0x7f0000002000)=[{0xc8, 0x11f, 0x81, "8500a04c560e5d304b3cf44a22db9b638f4762dfee67072f735de6c075e50aea2c09f24254426f3cc96e798ee52f920795129043f4de5655f40cb164b4df194a3fc968070a9d66869599fc977e84be82948c071a2e6fa4586931db7f7be004e2e885e665d39fb0ccd6790a029cd82b8eadcc07ea018b7426ca3dfc37e955a072903ea0f4e1689269a9d61ccace91c6aaa0d944470cf6c109e65b9688e685e0fd60844158e8f3e70c08ccbc3b267075d630b7a38a68"}, {0xe8, 0x114, 0x6, "8eb8e0771d49bb749f521de37d28c464376ebfccc643b4e2aa86a3586a8a70f339f6cbcd39d176198463aec9aad306a7d1d238fb6900c47a1a7cd0dc27ee935bda188105e30939d48823d82c4c58c133a41617f52d5dba4b36b9547c9ffec56bcebf5ed4fbf9dff45ab055190e888b6e230bf8d5623bd9f15a706f8600a6c093eca00e2b5253a397de928c924319d4a1b34d73ad22cc7897c9faefbdab09f7b1601c5df071d6e4f115f88fd59915110ba84689e5dd02975e04838e1d74471f749feedc60f598c0b7ed7cdd16ba0a70314d734f34c6"}, {0x68, 0x11b, 0x3, "def7c56c14aac4275d8331bb46057d02d8c1802c8abcf45bcf51b880c55f95abe475e586b0ca7cba34e1ae3df8eba5d18827c1db9be6c8a6dda906c7fbb28bfe75633c8a73e375ede20a620efc20f8b036af259fff5aa2"}, {0xc0, 0x112, 0x949, "884141226fad3908b3547bad816d96997abcf27a68a019afeb8e37b11e49cbff8c55a527cc2bc2cc5e2bab99fdcf381373e26a65fc02f787f143244fce05e708f1d1818d5fd632f9ccadd7f65596cd5509084a29fe05af533fe8cece59a25399c9bc7ffcc4d4bd451299466c86f8c3fb4b587905584efbb805bba4003e159a88dd284d3f61cd7e12744d064fb5862f31d13e4cedb4c49fe092f5d354affbb57a5ad12cf0c687aff2141fc643dae3"}, {0x48, 0x0, 0x9, "03ac9c4ae76688be2653cc3b89cbd5da545558f0ed4278eb60e61224f046f730189792995d350f281ca2432d4f717df973d459c25d2cd7ba"}, {0xa8, 0x119, 0x2, "4993dc1e583578070d92e766aa8ecb9134289a7ce482588d16d71eeb0505c00d831741513b3a4e0db7c3786719bbbefd2c14539be98c0897c5cf0988d252cf1b36e89b9ed2f39b054c445884e960b1c131c44acc21a03de272f195fca8dba70e20ba4133d06d18d23812421fb221dedba098a9017370ba49c62776cb337d293ae4105eb23b465797f745376d6008a415c78d"}, {0x50, 0x117, 0x7, "04121a0e993b55955a8425e2e4cb47513123acc97508fd6e639c264ac3bac1766d9e1d1678a4f640d683c9c0a91926e80e9cc2ae5690ac12a4045664"}, {0x1010, 0x107, 0xffffffff, "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{0x1010, 0x88, 0xffff, "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"}, {0x110, 0x11b, 0x5, "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"}], 0x2548, 0x0}, 0x81) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000005000)={0x0, {""/7}, 0x0}, &(0x7f0000006000-0x4)=0x10, 0x80800) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000006000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x13, 0x3b, &(0x7f0000002000-0x3b)="2e0abd0cc626657804db8a68258fd9cbeddfe1b7ba6c69c9b03e7598d9e79b157a27223f255211f65bb02804ed2a0fadcd03ff1df0035271359c52"}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000003000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000008000-0x8)=0x0, &(0x7f0000006000-0x4)=0x8) r3 = socket(0x10, 0x3, 0xb3ae) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000009000-0x8)={r4, 0x100000001}, &(0x7f0000009000-0x4)=0x8) r5 = syz_open_dev$adsp(&(0x7f0000006000-0xb)='/dev/adsp#\x00', 0xa77, 0x20000) r6 = mmap$binder(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0xa1012, r0, 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) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000009000-0x30)={0x150, 0x0, &(0x7f0000009000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x50, &(0x7f0000005000)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x4}, @flat={0x77622a85, 0xb, r6, 0x0}, @fda={0x66646185, 0x9, 0x2, 0x17}], &(0x7f0000006000)=[0x78, 0x0, 0x60, 0x40, 0x68, 0x38, 0x20, 0x0, 0x38, 0x28]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)=[], &(0x7f0000009000)=[0x30]}, 0x4}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x18, &(0x7f0000001000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f000000a000-0x18)=[0x28, 0x40, 0x38]}, 0x9}}, @decrefs={0x40046307, 0x0}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x58, 0x10, &(0x7f0000002000-0x58)=[@ptr={0x70742a85, 0x0, &(0x7f0000008000-0x1)=0x0, 0x1, 0x3, 0x30}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f000000a000-0x10)=[0x40, 0x0]}, 0x9}}, @request_death={0x400c630e, 0x3, 0x4}, @increfs={0x40046304, 0x3}, @release={0x40046306, 0x3}], 0x22, 0x0, &(0x7f0000009000)="5c5c4745fe85590d3d3f035cb003acbffb945e5c53f78c02350f4f8d8c246826130a"}) 2018/01/23 23:49:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000467000)='/dev/audio#\x00', 0x80, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000f3000-0x4)=0x3e1) perf_event_open(&(0x7f000089f000-0x78)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x6) arch_prctl(0x1001, &(0x7f0000daa000-0x2)="8805") syz_open_dev$sndmidi(&(0x7f000098f000)='/dev/snd/midiC#D#\x00', 0x200, 0x8b763c09194ef40a) 2018/01/23 23:49:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000eb2000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000850000)="38fb28c2ad5c61fe1920cf3afc2b56824e93798ab781d7929d4b292d42638df3eb1b7fe3a40ba889ad13bc3139d0b7d322179405fd3796935725bbdfb358c1c06b6aa001e65ba993e318f7b113ec2b0d8aed9c405da4e9ad54d02e58c15541702a547f5466de1098e0c8db908ecd8fecee28405c08f7d827fef70387ef1083dd513bac15a8132c3fe3f404a09eb54756eb9c90c210f894072b204881e6685cd0ee64e1ef4d34b00db0c897df3f947b9064c879807f1a3a276882ea6e9f253eb91aa2f1fc37955cbbaa7d40d5", 0xcc, 0x1, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000620000)=0x8000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f0000599000)={0x0, 0x0}) 2018/01/23 23:49:10 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000001b000)={{0xffffffffffffffff, 0x3, 0x1, 0x3, 0x81}, 0xaa, 0xe21b, 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]}) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x18, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/23 23:49:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xb, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000f50000-0x8)='./file0\x00', 0x400, 0x200, &(0x7f0000000000+0xf8d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000c4e000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f00005ce000)=[{r1, 0x8100, 0x0}, {r1, 0x200, 0x0}, {r1, 0x4, 0x0}, {r1, 0x400, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x408, 0x0}, {r1, 0x8, 0x0}, {r1, 0x10, 0x0}], 0x8, &(0x7f0000fd9000-0xf)={0x77359400, 0x0}, &(0x7f00003d3000)={0xe5}, 0x8) close(r1) 2018/01/23 23:49:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d55000)=@assoc_id=0x0, &(0x7f0000f26000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000456000-0xa0)={r1, @in6={{0xa, 0x0, 0xfffffffffffffc00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xba6, 0x1, 0x8, 0x11}, 0xa0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d2a000)=0x0) 2018/01/23 23:49:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009a0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7e000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f45000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c6000)=0xc) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a46000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d57000-0x4)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000ea9000-0x9)='/dev/kvm\x00', 0x262800, 0x0) lstat(&(0x7f00001d6000-0x8)='./file0\x00', &(0x7f0000e35000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000114000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000150000)=0x0) getresuid(&(0x7f00005e0000)=0x0, &(0x7f00004a3000)=0x0, &(0x7f000061d000)=0x0) lstat(&(0x7f000009a000-0x8)='./file0\x00', &(0x7f00000a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000bf2000)={&(0x7f0000de5000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000dfb000-0x10)=[{&(0x7f00003ff000)="77a155ddf7872ebbfd127c8a6643c920264ff12787e682b8b0eb8004ba1ef4dc7047e4acd94b24209a62bd03328455c527365a8269bace1870c9833b17f1e47b1a04cf9829361754c891c3ebab2fcc0653d7653916b180", 0x57}], 0x1, &(0x7f00000e2000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x44000}, 0x4000000) r11 = creat(&(0x7f000098a000)='./file0\x00', 0x118) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x66, &(0x7f000098c000)={0x0, 0x5}, &(0x7f0000a48000)=0x8) setsockopt$sock_linger(r11, 0x1, 0xd, &(0x7f0000f7d000-0x8)={0x7ff, 0x7c}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r11, 0x84, 0x1b, &(0x7f0000fa0000)={r12, 0x12, "0c9696e08da521d0f67b53a5693acef0c24a"}, &(0x7f0000332000-0x4)=0x1a) ioctl$PIO_FONT(r11, 0x4b61, &(0x7f0000697000)="63a57ec9aee688eaffce472819279e3ac6eff15b2df052cbf3aaea9acedb8c950542983fda46521e70234dd669876da869cf00ca283aa680c38f12fa9c4a8f94b4a3187588a61493a8c065e5bf309d7896f2c2c77fcd8411a83d3734368c1ad5ab1dc1a12a099b4255098f9795") ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) [ 59.403512] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 59.466144] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/01/23 23:49:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e67000-0x11)='/dev/qat_adf_ctl\x00', 0x101701, 0x0) bind$bt_hci(r0, &(0x7f00008a5000-0x6)={0x1f, 0x2, 0x0}, 0x6) r1 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f00008b3000)={0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:49:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x6, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@generic="a2dc6e8c1490d74ce3ca5b19e3b966d3", @ifru_flags=0x901}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000eb8000-0x20)={0x200, 0x0, 0x10000, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000)={0x9, 0x3, 0x7fff, 0xd3, 0x9, 0xf2e7, 0x3ff, 0x4000400000000, 0x8001, 0x80000000, 0xfa1, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000a, 0xffffffffffffffff) setsockopt(r2, 0x87, 0xb, &(0x7f00004f8000)="d7fdaf95070179670ff9ffa45d3f", 0xe) 2018/01/23 23:49:11 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000216000)=0x15, 0x2a) 2018/01/23 23:49:11 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000+0x8c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000023000)=0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x40000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001f000-0x4)=0x0, &(0x7f0000017000-0x4)=0xffffff77) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000020000)=0xa0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000016000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x7ff, [0x7ff, 0xd5b8, 0x74, 0x121, 0xffffffffffffffff, 0x0, 0x9, 0x80000001]}, 0x5c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000c000)={r1, 0x9}, &(0x7f000000f000-0x4)=0x8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x80001, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000025000-0x8)='keyring\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000024000)='.request_key_auth\x00', &(0x7f0000021000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000024000)='/proc/self/net/pfkey\x00', r3) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000021000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000020000)="", 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000009000-0x5)='user\x00', &(0x7f000001c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000020000)="", 0x0, 0xfffffffffffffffe) 2018/01/23 23:49:11 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xa0000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c71000-0x8)='./file0\x00', &(0x7f0000f84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000c22000)={0xffff, 0x20, 0x6, {0x77359400, 0x0}, 0x1f, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:49:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 23:49:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000933000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x118, 0x0, 0x0, 0x0, 0x0, &(0x7f000052e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f00008eb000)='/dev/snd/midiC#D#\x00', 0x8, 0x101002) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e82000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f00004a3000-0x4)=0xc) connect$can_bcm(r1, &(0x7f0000909000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/23 23:49:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") ftruncate(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x0, 0x8000) 2018/01/23 23:49:11 executing program 3: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000acb000-0x10)={0x54f, 0x0, 0x9, 0x3f, 0x0}, &(0x7f0000763000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004aa000)={r1, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0}, 0x98) 2018/01/23 23:49:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000494000-0x28)={@generic="cecd8c533bb2354481339230c251d92a", &(0x7f0000955000-0x4009)=@ethtool_per_queue_op={0x4b, 0x3, [0x800, 0x1, 0x5, 0x46, 0x9, 0x5, 0x8, 0x200, 0x80000000, 0x224, 0x2, 0x1ff, 0xfffffffffffffff7, 0x4, 0xffff, 0x3, 0x3, 0x7f, 0x1, 0x4, 0xb8, 0x1f, 0x2, 0x95c2, 0x6, 0x91, 0x7, 0x80, 0x4, 0x400, 0x8, 0x8, 0x7, 0x8001, 0x1, 0xfffffffffffffff9, 0x1, 0xc0, 0x1, 0x10001, 0x40, 0x3ff, 0x1, 0x1, 0x200, 0x7, 0x100000000, 0x0, 0x1, 0x100, 0x10b45117, 0x20, 0x4, 0x81, 0x3, 0x0, 0x32, 0x3, 0x0, 0x923, 0x3, 0x6, 0x2, 0xcd, 0xca56, 0x81, 0x100000, 0x7, 0x8, 0x4e, 0xbb, 0x20, 0x1f00000000, 0x3, 0x0, 0x0, 0x5, 0x4, 0xdf5b, 0x2, 0x10000, 0x6, 0x220, 0x8000, 0x7fffffff, 0x400, 0x2, 0x4, 0x8069, 0x9, 0x6, 0x529c, 0x1, 0x9, 0x7, 0x1, 0x5, 0x8000, 0x3, 0x1, 0x0, 0xffff, 0x0, 0x3f, 0x8001, 0x3, 0x81, 0x7, 0x6000000000, 0x100000000, 0x200, 0x9da, 0x8000, 0x5, 0x2, 0x8, 0xffffffff, 0x7, 0x6, 0x3, 0x7, 0x2, 0x1f, 0x6, 0x4, 0x60000000, 0x5, 0x2, 0xe89, 0x4, 0x9, 0x9, 0x6, 0x81, 0x3, 0x2, 0x3, 0x6, 0x7, 0xa9, 0x47, 0x21f5, 0x81, 0x80, 0xbab, 0x3, 0x7ff, 0xa1ac, 0x7f, 0xfff, 0x2, 0xfffffffffffffe01, 0x46a2, 0x83d, 0x6, 0x5, 0x548, 0x6, 0x5, 0x80000000, 0x4fd, 0x9c3a, 0x2, 0x80000001, 0xd69a, 0x5a, 0x3f, 0x0, 0x5, 0xff, 0x8, 0x100, 0x7f, 0xffffffffffffff50, 0x38, 0x3, 0x5, 0x80000001, 0x4, 0x1, 0x6, 0x5, 0xdcf7, 0x174, 0x1, 0x0, 0x80000001, 0x1, 0x1, 0x441d, 0x0, 0x4, 0x3, 0x1, 0x1, 0x9, 0xdb03, 0x4, 0x10d6, 0x7, 0x2, 0x6, 0xa025, 0x4, 0x3, 0x7, 0x7, 0x8, 0x9, 0x80000000, 0x1ff, 0x52c8, 0x3, 0xffffffffffffff81, 0x5, 0x6, 0x97d1, 0xffff, 0x8, 0x1, 0x4, 0x7, 0xf0, 0x69, 0x82, 0x4e, 0x4, 0x1, 0x412, 0x100000001, 0x3, 0x100000000, 0xeb5, 0x800, 0x10001, 0x1000, 0x42, 0x1, 0x611, 0xff, 0x3, 0x2, 0x3, 0x9, 0x6, 0xe7eb, 0x400, 0x794, 0x0, 0x6, 0x101, 0x4, 0x2, 0x9, 0x3ff, 0x80000000, 0x5, 0xfa5, 0x6, 0x4, 0x3, 0x8, 0x9, 0xc28, 0xffff, 0x3f, 0x10001, 0x2, 0x677, 0x8000, 0xfffffffffffffffa, 0x9, 0xff, 0x7, 0x7, 0x0, 0x100000001, 0x80000000, 0x10001, 0x7f, 0x6, 0x6, 0xffffffffffffffff, 0x100000001, 0x1, 0x2, 0x3, 0xffff, 0x80000000, 0x3, 0x9, 0x6, 0x4b, 0x8, 0x4b2, 0x5, 0x100000001, 0x6, 0x8001, 0x7fffffff, 0x3, 0xd3fa, 0x2b2, 0xe47f, 0x2, 0x8, 0x4, 0x0, 0xfffffffffffff001, 0xae1, 0x0, 0x86e0, 0x81, 0x1000, 0x8, 0x3f, 0x0, 0x3, 0x8, 0x7, 0x30, 0x80000001, 0x3ba, 0x0, 0x2, 0x4, 0x7cf, 0x3, 0x0, 0xfffffffffffffffe, 0x7, 0x1, 0x4e4, 0x3245, 0xb8c, 0x9, 0x2, 0x4, 0x10001, 0x0, 0x5, 0x80000000000000, 0x401, 0x3, 0x5, 0x9, 0x1, 0xffff, 0x81, 0x3, 0x2, 0x7, 0x80000001, 0x200, 0x1f8000000000000, 0x7, 0x7f, 0x8, 0x80000000, 0x436cace5, 0x9, 0x9, 0xae4, 0x8, 0x400, 0x10001, 0x4, 0x3, 0x9, 0x6f2, 0xa7, 0xffff, 0x0, 0xbf80, 0x4, 0x9, 0xffff, 0x80000000, 0x1, 0x7000, 0x6, 0x5, 0xfffffffffffffffb, 0x100000001, 0xfc4, 0xc0, 0x0, 0x4, 0x9, 0x3, 0x4, 0xffffffff00000001, 0x8, 0x8, 0x3, 0x5, 0x5, 0x5, 0x0, 0xcd, 0x81, 0x100000000, 0x9, 0xfff, 0x5, 0x7, 0xffff, 0x0, 0xffff, 0x3, 0x4a88, 0x2, 0x5, 0x7, 0x4, 0x2, 0x7ff, 0x3ff, 0x4, 0x9, 0x6, 0x352e, 0xfffffffffffffffb, 0x88, 0x100000000, 0x1, 0x3, 0x49, 0xcd, 0xffffffffffff54f1, 0x78, 0x6, 0x7, 0xe05, 0x1f, 0x3ff, 0x8000, 0x2, 0x8001, 0xfffffffffffffffc, 0x2, 0x5da, 0x3, 0x7, 0x100, 0xfffffffffffffffe, 0x8, 0x9, 0x9, 0x4, 0x6, 0x4, 0x8, 0x3, 0x2, 0x2, 0x3ff, 0x10000, 0x10001, 0xffffffff, 0xffff, 0x1, 0x800, 0x20, 0x9, 0x4, 0x4bbf, 0xd1, 0x7fff, 0x7fe7, 0x3, 0x21, 0x5, 0x7, 0x6, 0x7d26, 0x3, 0x100000000, 0x200, 0x4, 0xffffffff7fffffff, 0x7, 0x48a, 0x93d1, 0x7863, 0x4, 0x7, 0xffffffff, 0x1, 0x6, 0x5, 0x5, 0x0, 0x7, 0x5, 0x40, 0x8, 0xfffffffffffffffb, 0x51, 0x8, 0x1, 0x1f, 0x5, 0x1, 0x36, 0x2, 0x8, 0xfffffffffffffff9, 0x1ff, 0x8, 0x6, 0x2, 0x0, 0x98, 0x400, 0x3, 0x7, 0xffffffff, 0x7, 0x2, 0x8, 0x2, 0x962, 0x8, 0x76, 0x100000000, 0x1d0a, 0x39c9, 0x1, 0xffffffff, 0x20, 0x3, 0x3, 0x7ff, 0x81, 0x5, 0x2, 0x8000, 0x4, 0x1, 0x1000, 0x2, 0x8000, 0x8419, 0x2, 0x80000000, 0x0, 0xb0, 0x4, 0xfa6, 0x4, 0x7, 0x7, 0x5, 0x8001, 0x2, 0x5, 0x5, 0x3, 0xfffffffffffffff7, 0x0, 0x8, 0x2, 0x7, 0xffff, 0x7, 0xff, 0x8001, 0x5, 0x200, 0xfff, 0x418f, 0xdf5, 0x44, 0x6, 0x4, 0x6, 0x6, 0x400, 0xfffffffffffffffc, 0x3, 0xdb, 0x6, 0x0, 0xfc8, 0x1, 0x0, 0x0, 0xffffffffffffffe1, 0xfffffffffffff800, 0x28, 0x3, 0xffff, 0x7, 0x0, 0x4, 0x545, 0x7, 0x40, 0x8000, 0x2, 0x9, 0x6, 0xbf4, 0xc567, 0xa15, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x6, 0x1, 0x1, 0x6, 0x2, 0xfffffffffffff6ab, 0x7ff, 0x80000001, 0x6, 0x9, 0x1054c40e, 0xffffffff, 0x80, 0x101, 0xdb, 0x20, 0x800, 0x7, 0x100000000, 0x7, 0x7, 0x3c, 0x10001, 0x8, 0x40, 0x2dee, 0x1, 0x80000000, 0x7, 0x8f, 0x6, 0xfb, 0x1, 0xffffffffffffffff, 0x1, 0x4aaa, 0x0, 0x6, 0x8, 0x8, 0xfffffffffffffff8, 0x4, 0x8001, 0x1, 0x2, 0x1, 0x7, 0x3, 0x6, 0x7fffffff, 0x2, 0x7ff0000, 0x8, 0x80000001, 0x4, 0x80000001, 0x3, 0x401, 0x3, 0x95, 0x2, 0x9, 0x9, 0x0, 0x5, 0x9, 0x6, 0x0, 0x3, 0x6, 0x40, 0xfffffffffffffffd, 0x1, 0x5, 0x9, 0x80000001, 0x1, 0x8, 0x9, 0x81, 0x88ea, 0x4, 0x100, 0x8, 0x7, 0x0, 0x7, 0x7, 0x3, 0x0, 0x80000001, 0x2, 0xff, 0x200, 0x7, 0xb4a0, 0x9, 0x1, 0x3, 0x2, 0x7b0, 0x3, 0x76, 0x81, 0x9ad2, 0x8, 0xfffffffffffffffe, 0x6, 0x5, 0x8, 0x1be, 0x7f, 0x5, 0x5, 0x7, 0x7fffffff, 0x3, 0x80000000, 0xfff, 0x1, 0x893, 0x8, 0x33, 0xa4, 0xffff, 0x2, 0x4, 0x1, 0x0, 0x8001, 0xffffffffffff8001, 0x4, 0x5, 0x1, 0x5, 0x9, 0x8000, 0x7, 0x1, 0x80000001, 0x5279, 0x3, 0x0, 0xe5, 0x3f, 0x800, 0x4, 0x7fff, 0x361, 0x2, 0x8, 0x4, 0xffffffff, 0x0, 0x100, 0x5, 0x2000000000, 0xb7b9, 0xffff, 0x6, 0x1, 0x7, 0x6, 0x7, 0x3f, 0x6, 0x6, 0x5, 0x20, 0x10001, 0x7fffffff, 0x2, 0x6, 0x100000001, 0x1, 0xfffffffffffffff8, 0x2, 0x400, 0x9, 0x200, 0x3f, 0x0, 0x3232, 0x1, 0x200, 0x400, 0x4, 0x4, 0x1, 0x3, 0x0, 0x3f, 0x3, 0x9, 0x1ff, 0x1f, 0x7fffffff, 0x5, 0x4f, 0x1, 0x80000001, 0x8, 0x40, 0xfffffffffffffff9, 0x100, 0x7, 0x1, 0x100000000, 0xd457, 0xfffffffffffffffb, 0x7, 0x10001, 0x6, 0x738, 0x7ff, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x8, 0x1, 0xffffffffffffa122, 0x1, 0x101, 0x3, 0x0, 0x3f, 0x6, 0x4, 0x11, 0x9, 0xfffffffffffffc00, 0x2, 0x8, 0x401, 0x9, 0x3, 0x10001, 0x9, 0x200, 0x8, 0x100000001, 0x200, 0x5, 0x6, 0x251, 0x6, 0x1, 0xffff, 0x7f, 0x200, 0xfffffffffffffff8, 0x7, 0x1, 0xb17, 0x800, 0x25e, 0x8a7, 0x2, 0xd9d, 0x2491, 0x4, 0x3f, 0xfffffffffffffff9, 0x9, 0x0, 0x9, 0xffffffffffffffff, 0x401, 0x4, 0x8001, 0x8c5, 0x8, 0x400, 0x5, 0x5, 0xffc9, 0x1ff, 0x1ff, 0x0, 0x8000, 0x8000000000000, 0x6d7, 0x7ff, 0x0, 0x20, 0x3, 0x80000001, 0x3f, 0x200, 0x2, 0x9, 0x100000000, 0x2, 0x6, 0x8, 0x0, 0x4, 0xed44, 0x6, 0x36f, 0x3f, 0x5, 0x0, 0x6, 0x8, 0x7fff, 0x4, 0xb43e, 0x6, 0x7ff, 0xfff, 0xfffffffffffffff8, 0x621, 0x5a83, 0x1f, 0x9, 0x0, 0x80000000, 0x6, 0x40, 0xe, 0x4, 0x7, 0x5, 0x3, 0xffffffff, 0x81, 0x401, 0x101, 0xffffffff, 0x32, 0x1, 0x800, 0xf4, 0x401, 0x6, 0x200, 0x858, 0x4, 0x4532, 0x7, 0x1, 0x6, 0x3f, 0x9, 0x20, 0x6, 0x6, 0x1, 0x7f, 0x2, 0x4, 0x3f, 0xa, 0x4, 0xffffffffc9a3257d, 0x8, 0x1, 0x1ff, 0x8, 0x1, 0x7f, 0x9, 0x7fffffff, 0x20, 0x6, 0x3, 0x10000000000, 0x4, 0xfffffffffffffff9, 0x0, 0x1000000000, 0x10001, 0xbb, 0x1f, 0x0, 0x4, 0x0, 0x8000, 0x13c, 0xffffffffffffffff, 0x0, 0x7, 0x401, 0x81, 0x4e5, 0xffffffffffff0000, 0x2, 0xc1f, 0xfff, 0x8b74, 0x4, 0x6e4, 0x7, 0x7, 0x4, 0x100000001, 0x3ff, 0xb944, 0x2, 0x3, 0xeeb, 0x8f, 0x4, 0x6, 0x0, 0x2, 0x9, 0x400, 0x8, 0x7, 0xfff, 0x8, 0x92, 0x400000000000, 0x4, 0x9, 0x40, 0x1, 0x0, 0x8, 0x7, 0x4, 0x0, 0xf19, 0xff, 0x101, 0x2, 0x381, 0x90, 0x5, 0x20, 0x4, 0x7, 0x9, 0x2, 0xfac1, 0x0, 0x9, 0x8, 0x80000001, 0x80000001, 0x80000001, 0x6, 0x401, 0x400, 0xad55, 0x9, 0x3, 0x6, 0x1000, 0x7fff, 0x10000, 0x4, 0x4, 0x2, 0x8, 0x0, 0x4, 0x3, 0xa12, 0x81, 0x5, 0x8, 0x7, 0xbcdd, 0x5, 0x7, 0x4, 0x8, 0x5, 0x101, 0x1, 0x100000001, 0x0, 0x4, 0x1, 0x9, 0x4, 0x7fffffff, 0x3, 0x7, 0x8, 0x1, 0x7, 0x81, 0x7, 0x7ff0, 0x2, 0x5, 0x6, 0x5, 0x4, 0x0, 0x7, 0x2854, 0x7fffffff, 0x400, 0x8c76, 0xc447, 0x36, 0x3d2a, 0x9, 0x3, 0x1, 0x4, 0x4, 0x0, 0x100000001, 0x3, 0x7cd, 0x3f, 0x73a7, 0x1, 0x6, 0x18, 0x5, 0x800, 0x7, 0x7fff, 0xfd, 0x8c3, 0x10000, 0x7, 0x3, 0x9, 0x100, 0xffff, 0x6975d160, 0xe9, 0x3, 0xc3c, 0x9, 0x9, 0x4, 0xfed1, 0xc11, 0x8, 0x720014ca, 0x8000, 0x4, 0x100000001, 0x0, 0x7, 0x400, 0x5, 0x6, 0x5, 0x6, 0x9, 0x10001, 0x8, 0x220d, 0x40000000000000, 0x2, 0x2, 0x9, 0x5, 0x8, 0xfff, 0x6, 0xffffffffffffffc7, 0x7, 0x200, 0x6, 0x9, 0x240, 0x6, 0x9, 0x0, 0x400, 0x765c, 0x3, 0xb9cd, 0x4, 0x3, 0x731, 0x4, 0x1000, 0xede9, 0x88da, 0x1, 0x6d4e, 0x6, 0x9, 0x7, 0xd93d, 0xfffffffffffffffe, 0x5, 0x401, 0xe0, 0xfffffffffffffffe, 0x101, 0x8000000000000, 0x3, 0x40, 0x8000, 0x5, 0xfffffffffffffffb, 0x0, 0x81, 0x5, 0x8, 0x3, 0x3c2, 0x1d, 0x3, 0x4, 0xe9, 0x4, 0x7fffffff, 0x9071, 0x8000, 0x7fffffff, 0x8000, 0xd5d, 0x3, 0x6, 0x0, 0xfdb, 0x8001, 0x401, 0xb3cc, 0x200, 0xdc5, 0x8, 0x4, 0xfffffffffffffffe, 0x2, 0x80, 0x1, 0x9, 0x6, 0x3ff, 0x4, 0x7, 0x10000, 0x7, 0x1, 0x1, 0x17, 0x9, 0x4, 0x80000001, 0x5, 0xffff, 0x100, 0x5, 0x100000000, 0x48, 0x9, 0x1, 0x9, 0x516, 0x3000000000000, 0x5, 0xd788, 0x4, 0x4, 0x8001, 0x1000, 0x9, 0xfffffffffffffffa, 0x2, 0x1, 0x4, 0x200000000000, 0xfffffffffffffffb, 0x0, 0x6, 0x10001, 0x10001, 0x9, 0x7f, 0x7, 0x6, 0xffffffffffffffe0, 0x5, 0x800, 0x0, 0x1f, 0x1, 0x6, 0x3, 0x0, 0x1, 0x3, 0x0, 0x2, 0xfffffffffffff000, 0x0, 0xf2f, 0x7, 0x3e40, 0x0, 0x4, 0x19b43e4000, 0x4, 0x2, 0x6, 0x7, 0xf2, 0x9, 0x2, 0x8, 0x1, 0x1000, 0x4, 0x7fffffff, 0x9, 0x4, 0x4, 0x5, 0x29, 0x0, 0x8000, 0x6, 0x0, 0x401, 0x9591, 0x2, 0x6, 0x2, 0x5c5f, 0x400, 0x2, 0x3, 0x7, 0x1, 0xfffffffffffffff9, 0x6, 0x9, 0x7fffffff, 0x3ff, 0x9, 0x0, 0x3, 0x2c, 0xef9a, 0x0, 0x8001, 0xffffffffffffffc0, 0x2, 0xcf3, 0x10000, 0x4, 0x401, 0x6, 0x6, 0x7, 0x5, 0x6a21, 0xfe0, 0xff, 0xb21, 0x8, 0x3ff, 0x8, 0x4, 0x40, 0x6, 0xffff, 0xf7, 0x1ff, 0x0, 0x4, 0xc6d, 0x1, 0x180000000, 0x3d, 0x8, 0x4, 0xfffffffffffff801, 0x80000000, 0x4, 0x5, 0x80000001, 0x7, 0x8, 0x5, 0x3a7, 0xae4, 0x800, 0x7f, 0x7fff, 0x3, 0x8001, 0x3ff, 0x6, 0x5, 0xcb5, 0x8, 0xffffffffffffffc1, 0xda, 0x6, 0x1ff, 0xd5a6, 0x4, 0x7, 0x0, 0x4, 0xd4d0, 0x7fff, 0x63eb, 0x4, 0x5, 0x9, 0x7f, 0x80000000, 0x3, 0x2, 0x5, 0x1, 0x40, 0x1, 0x767, 0x81, 0x4, 0x8, 0x1f, 0x8, 0x80000001, 0x24, 0x8, 0x4, 0x53c0eede, 0x859, 0x8, 0xfffffffffffff016, 0x2, 0xd6, 0x0, 0x0, 0x8000, 0x7fff, 0x800, 0x101, 0x40, 0x7, 0xe1, 0x6, 0x100, 0x8001, 0x400, 0x12b9, 0x7, 0x370a, 0x3, 0x2, 0x752c, 0x0, 0xfffffffffffffff9, 0x40, 0x6, 0x3, 0x5, 0x100000001, 0x6, 0x0, 0x38, 0x1, 0x32, 0x7fb, 0x2, 0x5, 0x1, 0xc4e4, 0x9, 0x76, 0x5, 0x7, 0x3, 0x4, 0x9, 0x4, 0xb0, 0x61, 0x1, 0x2, 0x7f, 0x3, 0x0, 0x1, 0x9, 0x0, 0x100000001, 0x26, 0x3f, 0x6, 0x6, 0x9, 0x7, 0x7, 0x7, 0x6, 0x10001, 0x2, 0x100, 0x4, 0x400080, 0x0, 0x2, 0x7f, 0x1ff, 0x9, 0x6, 0x5, 0x0, 0x9, 0x101, 0xffffffff, 0x4, 0x3, 0x2, 0x2a8e, 0x800, 0x3f, 0xffffffff, 0x1, 0x0, 0x20, 0xff, 0x80000000, 0x3, 0x6, 0x3fffffffc000000, 0x0, 0x3, 0x7f, 0x1, 0x0, 0xfff, 0xff, 0x80000001, 0x7f, 0x10000, 0xe4, 0x0, 0xffffffff, 0x7, 0xff, 0x10000, 0x5, 0x3, 0x69, 0xe4e2, 0x101, 0x8, 0x10000000, 0x4, 0x7fff, 0x8, 0x3, 0x5, 0x2, 0x7, 0x2, 0x3, 0x7fffffff, 0x9, 0xff, 0x5, 0x7, 0x1, 0x6aa, 0xff, 0x1, 0x5, 0x2, 0x4, 0xfa, 0x5, 0x2, 0xfffffffffffffff8, 0x94, 0x6fc7, 0xfffffffffffffffb, 0x81, 0x7, 0x1, 0x7, 0x8, 0x2, 0x8000, 0x2, 0x8001, 0x0, 0x1, 0x1, 0x4a7bd52c, 0xb63, 0x2, 0xe883, 0x1, 0x81, 0x7, 0x81, 0xfff, 0xfffffffffffffffc, 0x0, 0x1f, 0x7e1, 0x8001, 0x100, 0x0, 0x10000, 0x6, 0x5, 0x81e3, 0x2, 0x1400, 0x8, 0x8, 0xffffffffffffdff1, 0x8, 0x4, 0x20, 0x8, 0x46d26e94, 0x100000001, 0x17c9, 0x2, 0x3, 0x7, 0x8001, 0xffffffff, 0x9bc, 0x81, 0x8, 0x7, 0x1, 0x4, 0x10001, 0xf84, 0x0, 0x7, 0xfff, 0x2, 0x7f, 0x7f, 0x8001, 0x0, 0x52b6e18, 0x4, 0x80000000, 0x401, 0x81, 0x9, 0x4, 0x1, 0xfc000000, 0x59, 0x7, 0x8, 0x85, 0x120000, 0x2, 0x0, 0x100000000, 0x5, 0x9, 0x9, 0xaef, 0x6, 0x1, 0xd4, 0x7, 0x1ff, 0x9, 0xfffffffffffffff8, 0x2, 0x1d, 0x73, 0x4, 0x3, 0x4e9, 0x2, 0xfffffffffffffffa, 0x3, 0x61, 0xfffffffffffffff8, 0x8996, 0xb01a691, 0x9, 0x8, 0x7, 0x3, 0x5, 0x7, 0x4, 0x9, 0x81, 0x3ff, 0x3f, 0x438, 0x100000001, 0x0, 0x9, 0x7fffffff, 0x0, 0xa40a, 0x8, 0x100, 0x0, 0xf9, 0x2ff, 0x101, 0x16, 0xa31e, 0x4, 0x800, 0xdbe, 0x287, 0x3, 0x6, 0x1f, 0x3, 0x2, 0x0, 0x100000000, 0x53, 0x3, 0x410e, 0xffffffff, 0xff, 0x5, 0x5, 0x400000000, 0x7, 0x7, 0x2, 0x9d, 0x3f, 0x1, 0x40, 0x100, 0x6, 0xf2, 0x1, 0x6, 0x240e, 0x7, 0x5, 0x8, 0x80000000, 0xffffffff, 0x100, 0x5e, 0x3, 0x1, 0x6, 0x81, 0xff, 0x7, 0x7, 0x0, 0x6, 0x7ff, 0x4, 0x6, 0x100, 0x7, 0x8, 0x2, 0x101, 0x5, 0x2, 0x5, 0x8, 0x0, 0xb8c4, 0x2, 0x8ea2, 0x3552c0000, 0x1, 0x40, 0x9, 0xffffffffc25e97f5, 0x8, 0x80000001, 0xffffffff80000000, 0x3f, 0x5, 0x100000000, 0x1, 0x81d4, 0x62, 0x7, 0x5, 0x8, 0x8001, 0x8, 0x7fffffff, 0x80, 0x7, 0x5, 0x1, 0x81, 0x9c, 0x4, 0x20, 0x0, 0xe1, 0x0, 0xff, 0x0, 0x7fffffff8000000, 0x3, 0x0, 0x4e828dd3, 0x0, 0x1000, 0xfffffffffffffffb, 0xf987, 0x3ff, 0x3, 0x20, 0x3, 0x8, 0x800, 0xbe26, 0x80, 0x1, 0x4, 0x100, 0x100000001, 0x3f, 0x1, 0x5, 0x2, 0x1, 0x800, 0x6, 0x9, 0xfffffffffffffc73, 0x9, 0x6, 0x9, 0x3, 0x6, 0x1ff, 0x81, 0x8, 0x2, 0x3, 0x5, 0x0, 0xffffffffffffe9ed, 0x20, 0x6, 0x81, 0x2930, 0x0, 0x80000001, 0x5, 0xffff, 0xb167, 0x1, 0x5, 0x3, 0x1f, 0x5, 0xcd0d, 0xfffffffffffffffd, 0x100000000, 0x80000000, 0x1, 0x100000001, 0x4, 0xffffffff85be3830, 0x9, 0xb0c, 0x7, 0xa2c1, 0xffffffff, 0x0, 0x100000001, 0xffff, 0x10001, 0x5, 0x8000, 0x1, 0x80, 0x0, 0x4000000000000000, 0x10000, 0x4, 0x1000, 0x20, 0x100, 0xffffffffffffffff, 0x80, 0x8, 0x2, 0x0, 0x7, 0x5, 0x80, 0x2, 0x5, 0x3, 0x10000, 0x5e4, 0x9, 0x9, 0x6, 0x7, 0xac9, 0x6, 0x7, 0x6, 0x80000001, 0x8, 0x400, 0xfcd7, 0x100000000, 0x3, 0x1ff, 0xfffffffffffffffb, 0x8, 0xffff, 0x6, 0xe912, 0x0, 0x524e, 0xde0, 0x2, 0x5566, 0x4, 0x1000, 0x1000, 0x9, 0x3df, 0x3, 0x9, 0x3, 0x0, 0xe73, 0xffff, 0x6, 0x9, 0x3, 0x1b98, 0x20, 0x0, 0x6, 0x5, 0xffffffffffffff00, 0xe0d, 0x5, 0x9cc, 0x80000001, 0x6, 0x6de70177, 0xc9, 0xffff, 0x0, 0x1, 0x3, 0xdfc5, 0x6, 0x7, 0xb, 0xc000000000000, 0x2, 0x1, 0x7eb, 0x9, 0x3, 0xa5, 0x20, 0xffffffffffffffe0, 0x3, 0xffff, 0x1e7f, 0x1537, 0x6, 0x3, 0x400, 0x8000, 0x7ff, 0x401, 0xe, 0x3f, 0x401, 0x6, 0x4, 0x4, 0x8001, 0x7, 0x461, 0x3f, 0x0, 0x8000, 0x4ec2, 0x8, 0x8, 0x9, 0x5, 0x6, 0x8, 0x5, 0x9ad0, 0x0, 0x3, 0x200, 0x1000, 0x28000000000, 0x9, 0x1a6, 0x1, 0x4, 0x1ff, 0x2, 0x0, 0x2, 0x100, 0x3, 0x6, 0xfff, 0x1, 0x7, 0x0, 0x100000000, 0xffffffffffffffe6, 0x3, 0x5, 0x7ff, 0x14b0, 0x1f, 0x8, 0xffffffffffffd109, 0x3, 0x5, 0x5, 0x1, 0x7, 0xd8, 0x6, 0x7, 0x8, 0xffffffffffffff2d, 0x9, 0x81, 0xffffffffffffff7f, 0x3, 0x3, 0x95, 0x1, 0x800, 0x3, 0x3, 0x8, 0x3, 0x5, 0x100000001, 0x956, 0x7, 0xffff, 0xe7, 0xf9, 0x5, 0x9, 0x2, 0x8c2, 0x7, 0x8, 0x3, 0x0, 0x8, 0x7ff, 0xdd, 0xffff, 0x130, 0x7, 0x7f, 0x1, 0x3f, 0x3f, 0x2e36, 0x7fffffff, 0xffffffffffffff7f, 0x3f, 0x7fffffff, 0x5, 0x8, 0x712, 0x0, 0x1b03, 0x3, 0xa6, 0x80, 0x0, 0x7f, 0x1516, 0x1, 0x0, 0x7fffffff, 0xa87, 0xc214, 0x401, 0x3, 0x1, 0x2, 0xffff, 0xfffffffffffffffe, 0x3, 0xffffffffffff564c, 0xe6, 0x9, 0x7fff, 0x10000, 0x80000001, 0x3, 0xa7, 0x6, 0x8, 0x7, 0x8a9a, 0xffff, 0x4, 0x30120ed0, 0x80, 0x1, 0x78ac, 0x5, 0x3, 0x1d2, 0x9, 0xe7, 0x800, 0xfff, 0x1f, 0x400, 0x580, 0x0, 0x10001, 0x0, 0xf5db, 0x5, 0x9, 0x3f, 0x2, 0x8, 0x8, 0x6, 0x20, 0x5d, 0x8000, 0x3, 0x9, 0x4, 0x5, 0xcc, 0x401, 0x2, 0x6, 0x7f, 0xb58d, 0x808, 0x7fff, 0x2, 0x3, 0x3, 0x7, 0x3, 0x2454b480, 0x4, 0x6, 0x100000000000000, 0x8001, 0x0, 0x5, 0x7, 0x6, 0x4, 0xc8, 0xcb9, 0x9, 0x3b19, 0x4, 0x3, 0x7fffffff, 0xea, 0x9, 0xfffffffffffffeff, 0x8, 0x3f, 0x4, 0x10001, 0x7, 0x8, 0x100, 0x80, 0x0, 0x9, 0x5, 0x6, 0x8, 0xffff, 0x1ff, 0x5, 0x9, 0xfffffffffffffffd, 0x400, 0x9, 0xffffffff, 0x1000, 0xfffffffffffffffc, 0x4, 0x2509a69c80, 0xfa3e, 0x0, 0x7ff, 0x8, 0x0, 0x8, 0x27ca2e9b, 0x0, 0x5, 0x401, 0x3, 0xff, 0x9d0e, 0xe5, 0xff, 0x6, 0x0, 0x5, 0x30c, 0x10000, 0x81, 0x80000001, 0xfff, 0xa97f, 0x1000, 0x8, 0x7fff, 0x80000001, 0x8001, 0x4, 0x3ff, 0x3, 0x7, 0x6bd, 0x4, 0x3, 0x3ff, 0x100000000, 0xcf2, 0x10000, 0xb0d, 0x7a40946d, 0x2, 0xffff, 0x7, 0x6, 0x6, 0x100000000, 0x1ff, 0x9, 0x37bd, 0x1, 0x100000000, 0x7, 0xe13, 0x3, 0x5, 0x0, 0x4, 0xfffffffffffffff8, 0x200, 0x8, 0x6, 0xffffffffffffff81, 0x8ca3, 0x80, 0x6, 0x8001, 0x2, 0x2, 0x8, 0xffff, 0x4, 0x0, 0x7d943204, 0xffffffffffffbecf, 0x8, 0x0, 0xffffffffffff7fff, 0x7, 0x3, 0x7, 0x5, 0x401, 0x5, 0x4, 0x101, 0x8, 0xefce, 0x1, 0x2, 0x8d, 0x2, 0xe90e, 0x7, 0x3, 0x0, 0x100000000, 0x2, 0x3, 0x80010000, 0x8, 0x401, 0x9, 0x8001, 0x6, 0xffff, 0x1, 0xffffffffffffff3a, 0x0, 0x4, 0x3, 0x80000000, 0x97, 0x8, 0x0, 0xab0a, 0x7, 0x5, 0x7fff, 0x8, 0x100, 0xfffffffffffffc01, 0x1, 0x0, 0x1ff, 0x9, 0x81, 0x5, 0xffffffffffff8000, 0x3, 0x1, 0x80000001, 0x9, 0x9, 0x7, 0x1, 0x0, 0xfffffffffffffe01, 0x40, 0x3, 0x73, 0x4, 0x5, 0x0, 0x7, 0x81, 0x2, 0x5, 0x80000001, 0x2, 0x2c7647cf, 0xb6, 0x7ff, 0xffffffffffffff81, 0x92, 0x8, 0x7f, 0x9, 0x1, 0x0, 0x3, 0x100000000, 0x401, 0x7ed, 0x20000, 0x3, 0x3, 0x1, 0x100, 0xfff, 0x4, 0x6, 0x81, 0x8, 0x7, 0xfff, 0x100000001, 0x2, 0x8, 0x0, 0x2, 0x401, 0x2, 0x5, 0x4, 0xb5, 0x64, 0x8000, 0x0, 0x10001, 0x0, 0x0, 0x2, 0x81, 0xfffffffffffff001, 0x8, 0x8000, 0xffffffffffffffff, 0x41, 0x101, 0xffffffff, 0xdd8d, 0x400000000, 0xbb2, 0x4, 0x401, 0x2, 0x8, 0x9, 0x0, 0x6, 0x3ff, 0xfff, 0x9, 0x2, 0x7, 0x1, 0x1a80, 0x0, 0x0, 0x1ff, 0x6, 0x9, 0x8, 0x0, 0x6, 0x0, 0x4, 0x1, 0x2, 0xffff, 0x3, 0x400, 0x1, 0x80d, 0x7, 0xd74, 0x5, 0x3, 0x7, 0xa2e, 0x9, 0x78, 0x0, 0xc6ee, 0x4, 0x8, 0x1, 0x5, 0xffffffffffffffe0, 0x6, 0x4142c4e8, 0x80, 0x4, 0x7, 0x7, 0x1, 0x8, 0x345, 0xffffffff, 0x6, 0xfffffffffffffc01, 0x7f, 0xdc, 0x6, 0xffffffff, 0xe019, 0xfff, 0x4, 0x3, 0x8df8, 0x2, 0x401, 0xffffffe000000000, 0x5, 0x8000, 0x6, 0x9, 0xa2b, 0x233, 0x6, 0x300000000, 0x28, 0x1f, 0x2b, 0x2, 0x6, 0x7, 0x1, 0x6e8, 0x6, 0x2, 0x8, 0xffffffffffffc7b7, 0x2, 0x7, 0x6, 0x6, 0xd9, 0xf3e9, 0x7fff, 0x80000001, 0x93, 0x5, 0x81, 0x0, 0x3, 0x4, 0xff00000000000000, 0xae9, 0x9, 0x0, 0x0, 0x3, 0x8, 0x1, 0x48c7, 0x10000, 0x401, 0x1, 0x5634, 0x1, 0xc00000, 0x8, 0x8, 0x7ff, 0x8, 0xd5, 0xffffffff, 0x0, 0x7, 0x1, 0x0, 0x9, 0x80, 0x7, 0x4, 0x5, 0x2, 0x0, 0x2, 0xd231, 0x9, 0x1, 0x3f, 0x9, 0x4a, 0x9, 0x0, 0x3ff, 0xba, 0x3, 0x8, 0x1, 0x6, 0x7fffffff, 0x4, 0x800, 0x3ff, 0x51, 0x2, 0x3, 0x3, 0x0, 0x2, 0x8, 0x8, 0x3f, 0x2, 0x2, 0x400, 0x2, 0x5, 0x80000000, 0x101, 0x8, 0x2, 0x126c, 0x9, 0x8, 0x5, 0x6, 0x100, 0x7, 0x5, 0x18, 0x4f44, 0x0, 0x3ff, 0x7, 0xfff, 0x24, 0xffff, 0x4, 0xffff, 0x1, 0x9b, 0x6, 0x4, 0x5, 0x1, 0x6, 0x4, 0x100, 0x7fff, 0x0, 0x7, 0x401, 0x81, 0x4, 0x9, 0x9, 0x1, 0x100, 0x1, 0x10000, 0x5, 0x0, 0x7fffffff, 0x4, 0xfb1, 0x2, 0xfffffffffffffffc, 0x7, 0x2, 0x9, 0x1, 0xfffffffffffffd86, 0x9, 0x400, 0x400, 0xed83, 0x8, 0x100000000, 0xc5, 0x6, 0x272, 0xb70, 0x40, 0xb289, 0x9, 0x0, 0x1, 0x9, 0x5, 0x21, 0x7, 0xffffffffffffff8d, 0x7, 0x3, 0x100000000, 0x0, 0x1ff, 0x3935, 0x2, 0x1, 0x9, 0x1f, 0x49, 0x6, 0x1, 0x2, 0x1000, 0x8ac, 0x8, 0xfffffffffffff800, 0x3, 0x3, 0x6, 0x7, 0x400, 0x1, 0x4, 0x800, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffffffffff0000, 0x6, 0x0, 0x100000001, 0x5, 0x3, 0x100, 0x100000000, 0x5, 0x1000, 0x100000001, 0x1, 0x928d, 0x100000000, 0x0, 0x100000001, 0x8, 0x468, 0x9, 0xc4, 0xffff, 0x3, 0x6, 0x7fff, 0x5, 0xffffffffffffffff, 0x1, 0x200, 0x4, 0x8, 0x4, 0x6, 0x654a, 0xfffffffffffff001, 0x7, 0x3, 0x1f, 0x9, 0x2, 0xfffffffffffffff7, 0x401, 0x0, 0x4, 0xfffffffffffffff9, 0x7fffffff, 0xa18, 0xfffffffffffffffb, 0x492e05f, 0x6, 0x7000000, 0x30f, 0x8000, 0x400, 0xa3f, 0xc3, 0xf3, 0x6, 0x1f, 0x3, 0x3, 0x1, 0x9, 0x0, 0x20, 0x3, 0x5, 0x45eb, 0xff, 0x2, 0x156a, 0x80000000, 0x4, 0x5, 0x647, 0x9, 0xfff, 0x43086425, 0x3f9c, 0x1, 0x7bb8, 0x5, 0x3ff, 0x7, 0x0, 0x0, 0x2000000000000000, 0x800, 0xfffffffffffffffe, 0x1, 0x1, 0x20, 0x1fffc000000, 0x7, 0x7, 0xffff, 0xfffffffeffffffff, 0x2de7, 0x5, 0x3, 0xffffffffffffffff, 0x9, 0x22d, 0x101, 0x80000000, 0x7, 0x0, 0x1, 0x5, 0xffffffffffffff81, 0xfffffffffffffff9, 0x8001, 0x4, 0x91, 0xffffffff00000000, 0x40, 0x7, 0x3, 0xfffffffffffffffe, 0x3ff, 0x800, 0x0, 0x7fffffff, 0x30d, 0xc86, 0x3, 0x0, 0x3, 0x100, 0x7fff, 0x6, 0x3f, 0xffffffffffffc5fb, 0x400, 0xf1bf, 0x9, 0x9, 0xfff, 0x2, 0x9, 0x6, 0xe1, 0x4c00, 0xa97e, 0x9, 0x10001, 0x1, 0x0, 0x200, 0x100000001, 0x174, 0x3, 0x2, 0x800, 0x1, 0x6, 0x5, 0x6, 0x1fc00, 0x9, 0x0, 0x3ff, 0x1, 0x1, 0x100000000, 0x2, 0x0, 0x40, 0x292, 0x4, 0x1ff, 0x6, 0x2, 0x4, 0x20, 0x8001, 0x1000, 0x1, 0x1000, 0x5, 0x2000000000000, 0x1ff, 0x7, 0x1ff, 0x0, 0x80000000, 0x6, 0x8, 0x5, 0x401, 0x8, 0x0, 0xd5f, 0x5, 0xffffffff80000000, 0x2, 0x3ff, 0x9, 0x5, 0x8, 0xc8b, 0x0, 0x8, 0x3c, 0x8001, 0x3, 0x1, 0x2, 0x9, 0x100, 0x1ff, 0x0, 0x7fffffff, 0x20000000000000, 0x7, 0x1, 0xab0, 0x80000000, 0xc9, 0x4, 0x8, 0x8, 0x4, 0xffff, 0x2, 0x6, 0x0, 0x5, 0x1, 0x18000000, 0x9, 0x8, 0x6, 0x3, 0x3, 0xeb, 0x2, 0x2, 0x10001, 0x400, 0x300000, 0x100000001, 0x200, 0x1, 0xcd01, 0xfffffffffffffffe, 0x2, 0x3f, 0x937, 0x0, 0x80000000, 0xdf9, 0xfff, 0x5f17, 0x100000000, 0x8, 0x100, 0x9, 0x6, 0x2, 0x6, 0x0, 0xda8d, 0xfffffffffffffffb, 0x7, 0x81, 0x0, 0x4, 0x5, 0x5, 0x9, 0x4, 0x8, 0x7fff, 0x1ed2, 0x8001, 0x1, 0x7, 0x1, 0x81, 0x8000, 0x100, 0x7a7, 0xffffffff, 0x7f, 0x1f, 0x101, 0x4, 0x0, 0x6, 0x3f, 0xd6d3, 0x1, 0x72f, 0x5d3, 0x4, 0x5, 0xffffffffae6372af, 0x7, 0x6, 0x1, 0x9, 0xfd0, 0x81, 0x9, 0x6, 0x7b, 0x20, 0x3f, 0x0, 0x3, 0x20, 0x9, 0x8, 0x9, 0x8, 0xfffffffffffffff7, 0x20, 0x7ff, 0x81, 0xffffffffffff0000, 0x80, 0x3, 0x80000000, 0x0, 0x1, 0xf019, 0x401, 0x2, 0xfffffffffffffffd, 0x1, 0x1ff, 0xa4, 0xffffffff, 0x7, 0x60000000000000, 0x1, 0x2, 0xd8, 0x1, 0x101, 0x92, 0x7ff, 0x100000000, 0x5, 0x40, 0x0, 0x3, 0x5, 0xa55b, 0x51, 0x800, 0x40, 0x8, 0xc9, 0xfffffffffffffc00, 0x80, 0x3, 0x1, 0x100000, 0x7fff, 0x7, 0xaf41, 0x1, 0x5, 0x200, 0x3, 0x6, 0x80000001, 0xffffffff80000001, 0x3, 0x8, 0x9, 0x841, 0x401, 0x6, 0x0, 0x2, 0x7, 0x9, 0x5, 0x6, 0x9, 0x7, 0x0, 0x80000000, 0xd1bb, 0x1ff, 0x2, 0x1, 0xfe90, 0x8323, 0xfffffffffffffff7, 0x80, 0x1f, 0x101, 0x7, 0x3, 0x0, 0x9, 0x4, 0x300000000000000, 0x0, 0x8001, 0x9, 0x80, 0x9c, 0x1ff, 0xffffffffffff6c1d, 0x80000001, 0x8, 0x0, 0x3, 0xffffffffffff8000, 0x81, 0x0, 0x49a, 0x8, 0x1, 0x7fff, 0x7, 0x7, 0xbcc4, 0xa56c, 0x80000001, 0x7d, 0x5, 0x4, 0x1, 0x0, 0x7fffffff, 0x2, 0x4, 0xdb80, 0x7, 0x5, 0x167, 0x1, 0x10000, 0x200, 0x0, 0x7, 0x4964, 0xfffff00000000000, 0x1, 0xdee6, 0x5f1, 0x9, 0x7, 0x8001, 0x1c00000000000, 0x1f, 0x74a6, 0x80000000, 0x2, 0x3, 0x11cf, 0x101, 0x1, 0x2, 0x3, 0x5, 0x2, 0xfffffffffffffffa, 0x5dfd, 0x80000000, 0x40, 0x6, 0x6, 0xfffffffffffffffc, 0x1, 0x5, 0x14, 0x0, 0x4, 0x9, 0x80000000, 0xfffffffffffffffd, 0x6, 0xfff, 0x20, 0x0, 0xe94, 0x3, 0x5, 0x38d69f4e, 0x9, 0x4, 0x2bd, 0x6, 0x5, 0x4, 0x9, 0x6, 0xffff, 0x0, 0x8, 0xee8, 0x1, 0x9, 0x2721, 0x9, 0x2, 0x7, 0xc55, 0x0, 0x0, 0x5, 0x6, 0x8, 0xffffffffffffff80, 0x40, 0x7ff, 0xd11, 0x5, 0xfffffffffffffffb, 0x400080000000, 0x79, 0xc32, 0xbb8, 0x5112, 0x6, 0x2, 0x9, 0x7fff, 0x4, 0xfffffffffffffff8, 0xf4f, 0x7, 0x3, 0x9, 0x19be9b87, 0x0, 0x9, 0x6, 0xfffffffffffffffe, 0x202000, 0x1, 0x7, 0x100000001, 0x3, 0x3f09, 0x10000, 0x100000001, 0x0, 0x7, 0xffffffff, 0x0, 0x8, 0x0, 0x3, 0x5, 0x2, 0x100, 0x80000000, 0xc2, 0x6, 0xd23, 0xffffffff, 0x2, 0x7, 0x8, 0x4, 0x1000000, 0x964b, 0x3, 0x6, 0x6, 0x5, 0x10000, 0x0, 0x2, 0x3, 0xffffffffa55a9dba, 0x2, 0x0, 0x7fff, 0x5, 0x6, 0x0, 0x4, 0x5, 0x4, 0x3, 0x100000000, 0x7, 0x20, 0x81, 0x80, 0x4, 0x3, 0x10000, 0x3, 0x2, 0x5, 0x1, 0xfff, 0x3, 0x1, 0xffff, 0x10000, 0x9, 0xff, 0x5, 0x7, 0xe6c, 0x5, 0x7, 0x3, 0x1, 0x3, 0x6422, 0x8, 0xc5fd, 0x7fffffff, 0x101, 0x8, 0x481, 0xd3b6, 0x4, 0x1, 0x9, 0xfff, 0x0, 0x1, 0xdb2, 0x9, 0x0, 0x4, 0x9a, 0xcc, 0x6, 0x0, 0xef46, 0x7, 0x9, 0x4, 0x3f, 0x7, 0x89, 0x3, 0x7f, 0x6, 0x84, 0x2, 0x4a, 0x3f, 0x3ff, 0x10001, 0xdbc, 0x9, 0x4, 0x80000000, 0x8, 0x6, 0x2, 0x3, 0x8000, 0xffffffff7fffffff, 0x68b, 0x0, 0x5, 0x0, 0x100000001, 0x401, 0x100, 0x5, 0x7, 0x1ff, 0x1, 0x240, 0x10000, 0x0, 0x2, 0x20, 0x81, 0x1, 0xfffffffffffff800, 0x4, 0x7, 0xc0b, 0xda5, 0x4, 0xf9ac, 0x5, 0x100000001, 0x1, 0x6, 0x51, 0x8, 0xf4e, 0x100000001, 0x0, 0x2, 0x6, 0x1, 0x761a6085, 0x7dee, 0x1, 0x8, 0xffffffffffffd591, 0x6, 0x20, 0x3, 0x1, 0x7, 0xffff, 0x5, 0x1f, 0x2, 0x9, 0x7, 0x5, 0x6, 0x1195, 0x20e, 0x9, 0x7ff, 0x800, 0x7, 0x94, 0xbb0, 0x181, 0x80000000, 0xde9, 0x7, 0x1d68, 0xfffffffffffffffa, 0x80, 0x3ff, 0x20, 0xfffffffffffffff8, 0xc8c, 0x3f, 0xfffffffffffffff7, 0x3, 0x3, 0x1, 0xbd4, 0x0, 0x7ff, 0x59, 0x4, 0x1, 0x2, 0x5, 0x1, 0x7, 0x5, 0x80000000, 0x6, 0xffffffffffffff64, 0x6, 0x6, 0x6, 0x3, 0x6, 0x80, 0xff, 0x101, 0x400, 0x6, 0x18000, 0xaf2e, 0x3, 0xff, 0x80000001, 0x4, 0x2, 0x5, 0x24e, 0x7, 0x0, 0xfedc, 0x7ff, 0x0, 0x1ff, 0xffffffffffffff12, 0x1, 0x0, 0x5, 0x7f, 0x9, 0xe15, 0x0, 0xfff, 0x3, 0x7, 0x0, 0x4, 0x8, 0x8001, 0x5, 0xfffffffffffffeff, 0x0, 0x3, 0xffff, 0x0, 0x0, 0x1, 0xfffffffffffff800, 0x4, 0x4, 0xb2, 0x4, 0x81, 0x1f, 0x902, 0x9, 0x0, 0x20, 0x1, 0x7, 0x8001, 0xffffffff, 0x8000, 0x1aa, 0x9, 0x20b, 0x3, 0x2, 0x9, 0x3, 0x9, 0x2, 0x1f, 0x1, 0x0, 0x8, 0x1, 0x101, 0xeaa5, 0x1b00000000000000, 0x8, 0x45, 0x4, 0x2, 0x8, 0x4, 0x7, 0x3f, 0x3, 0x7, 0x4, 0xfff, 0x2, 0x2, 0x4, 0x10000000000000, 0x7fff, 0xff, 0x54, 0x8, 0x6, 0xbb, 0x2, 0x80, 0x10000, 0xd4f, 0x80, 0x8, 0xfffffffffffffffa, 0x8, 0xb6a3, 0x9, 0x255834fa, 0x308a, 0x7, 0xa1, 0x3ff, 0x2, 0xffffffff, 0x3ba, 0x5, 0x17, 0x1, 0x1200000000000, 0x1ff, 0x6cbe, 0x800, 0x4, 0x0, 0x1, 0x4, 0x0, 0x4, 0x8, 0x6, 0x8, 0x91, 0x25, 0xd5, 0x0, 0xffffffffffffffff, 0x401, 0x2, 0x1b43, 0x3, 0x5, 0x0, 0x2, 0x7ff, 0x16, 0x7, 0x99, 0x7fffffff, 0xdc, 0x0, 0x0, 0x9, 0x9, 0x2, 0x4e, 0x7, 0x5, 0xffffffff86fbf8b4, 0x1, 0x9, 0xda26, 0x8, 0x7, 0x2, 0x200, 0x2, 0x10001, 0x3f, 0x6, 0x6, 0x10000, 0x1, 0x1, 0x1, 0x101, 0x7, 0x401, 0x300, 0x1, 0x6, 0x7, 0x1, 0x1, 0x1, 0xf19e, 0xffffffffffffffff, 0xbe63, 0x0, 0x7fff, 0x3, 0x8, 0x10000, 0x7f, 0x4, 0x2af0, 0x0, 0x3, 0xff, 0xbd09, 0xfffffffffffffffd, 0x1, 0x7, 0x10001, 0x3, 0x1, 0xcc4, 0x3, 0x186, 0x100000000, 0x1, 0xff, 0x4, 0x7, 0xfffffffffffffffd, 0x6856, 0x7e0000000000, 0xbad, 0x20, 0x1, 0xfff, 0x1, 0x100, 0x129, 0x81, 0x8, 0x8, 0x9694, 0x5, 0x7f, 0xed1, 0x3, 0x2, 0x400, 0x8, 0x6, 0x8, 0x1ff, 0x100, 0x9, 0x7ff, 0x98, 0x7ff, 0x9, 0x7, 0x800, 0xbd, 0x80000001, 0x3, 0x5, 0x6, 0x0, 0xcb0f, 0x3f, 0x800, 0x80000001, 0x6, 0x2, 0x7, 0x3, 0x10000, 0x5, 0xffff, 0x6, 0x80, 0x7, 0x7, 0x7fff, 0xff, 0x8, 0x400, 0x10001, 0x3ff, 0xfa, 0x6, 0x1, 0x1000, 0x5, 0x7, 0x3f, 0x6, 0xffffffff, 0x660, 0x2, 0x7f, 0x7, 0x3, 0x10000, 0x3, 0x4, 0x400, 0x4c, 0x53ab, 0x8, 0x9, 0x93, 0x1, 0x6, 0x8000, 0x1f, 0x5, 0x5, 0xb4da, 0x3, 0x2cbbfecc, 0x9781, 0x3, 0x58e9, 0x0, 0x401, 0x4, 0x23, 0x4, 0x5, 0x9, 0xced2, 0xc04, 0x81, 0x5, 0x80, 0x2, 0x4, 0x9, 0x3f, 0xffffffffffffff0b, 0x80000000, 0x7, 0x2, 0x100000000, 0x2a, 0x6, 0x74948172, 0x4, 0xffffffffffff8000, 0x752, 0x6, 0x4, 0x6, 0x50, 0x3, 0x7, 0x7ff, 0x5, 0x3, 0x1, 0x6, 0x1, 0x9, 0x4d, 0x7f, 0x401, 0x100000001, 0xc1, 0x1ff, 0x7, 0x9, 0x8, 0x3ff, 0x7, 0x45be, 0x8, 0x7, 0x0, 0x0, 0x7ff, 0x7, 0xffffffffffffff01, 0xdf33, 0x101, 0x8, 0x1, 0x3, 0xfffffffffffffc01, 0x7, 0x7, 0x728cc865, 0x2, 0xfffffffffffffffb, 0x7, 0x29, 0x9, 0x1, 0x800, 0xffffffffffffffff, 0x57, 0x0, 0x20, 0x4, 0x80, 0x3, 0x100, 0x81, 0x5, 0x101, 0x0, 0x40, 0x0, 0x400, 0x4, 0x2, 0x3, 0x1637, 0xc01, 0x4, 0x2, 0x7, 0x80000000, 0x7, 0x9, 0x401, 0x8, 0x20, 0x3, 0x5, 0x5, 0x9, 0x2, 0x7ff, 0x3, 0x0, 0x3, 0x0, 0x9, 0x800, 0x1, 0x6, 0x1f, 0x7, 0x100000000, 0x80000001, 0x7a7, 0x81, 0x1, 0x81, 0x6, 0x6, 0x100000000, 0x6, 0x9, 0x8000, 0x3, 0x45917c73, 0x3, 0x9, 0x7ff, 0x7, 0xffff, 0x3ff, 0x4, 0x7ff, 0xff, 0x6, 0x1, 0x8000, 0xfffffffffffffff7, 0x2, 0x4, 0x0, 0x1, 0xb29, 0x5, 0x6, 0x3ff, 0x5f4db6aa, 0x6e1, 0xfffffffffffff801, 0x1, 0x0, 0x7, 0x3, 0x8001, 0x2, 0x4, 0x8, 0xffffffffffff77c7, 0x81, 0x7ff, 0xb51, 0x8001, 0x0, 0x49, 0x2, 0x1f, 0x8000, 0x19d, 0x7ff, 0x1, 0x6, 0x9, 0x1, 0x5, 0x70e, 0x0, 0x6, 0xd7b, 0x1, 0x1526, 0x828, 0x100, 0xcf, 0x7fffffff, 0x7, 0x1000, 0x3, 0x10000, 0x2, 0x7a9, 0x10001, 0x2, 0x8, 0x8, 0x3, 0x9, 0x0, 0x4, 0x400, 0x6, 0xf90, 0x8, 0x10001, 0x7fffffff, 0x8, 0x0, 0x7fff, 0x0, 0x54f8, 0x2, 0x3, 0x5, 0x4, 0x800, 0x80000000, 0x9, 0x1, 0x52f, 0x2, 0x1, 0x7, 0x7, 0x1, 0x2, 0x1f, 0x1000, 0x3, 0x0, 0x4, 0x8, 0x5f7, 0x1, 0xbff2, 0x25, 0x3, 0x7, 0x1f, 0x9216, 0xffffffff, 0x4, 0x7, 0x9, 0x100, 0x7, 0x215, 0x7, 0x2, 0xfffffffffffffffc, 0x800, 0xfffffffffffffbff, 0x0, 0xfffffffffffffff9, 0x18, 0xffffffffffffff01, 0x1, 0x8, 0xb146, 0xfff, 0x401, 0x40, 0x8, 0x7fffffff, 0x8, 0x0, 0x6, 0x10001, 0x0, 0x47831e70, 0x2, 0x3, 0x9, 0x4, 0xd3, 0x4, 0x80, 0x8000, 0x2, 0x46ca, 0x1, 0xff, 0x4, 0x1ff, 0x3, 0x7, 0x2000000, 0x2, 0xffff, 0x3, 0x9, 0x4f8d4c16, 0x6, 0x1, 0x1, 0x2, 0x3ff, 0x7, 0x9, 0xe3e, 0xa00000, 0x6, 0xd122, 0x400, 0x9, 0x200, 0x5, 0x0, 0x3f, 0x3, 0x4, 0x2, 0x7, 0x8, 0x8d49, 0x2, 0x3, 0x1000, 0x3, 0x4, 0xafd, 0x4d], "f3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) process_vm_writev(0x0, &(0x7f0000b8e000)=[{&(0x7f0000dc4000)=""/31, 0x1f}], 0x1, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) 2018/01/23 23:49:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba5000)='/dev/audio\x00', 0x40000, 0x0) connect$netrom(r1, &(0x7f000047d000-0x10)=@ax25={0x3, {"2430968f731e5b"}, 0x100000000}, 0x10) getpeername$packet(r1, &(0x7f000001d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000228000-0x4)=0x14) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000d8f000-0x4)=0x9, &(0x7f0000781000-0x4)=0x4) 2018/01/23 23:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) signalfd(r0, &(0x7f00002bd000)={0x1}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000b00000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 59.554242] openvswitch: netlink: Flow actions attr not present in new flow. 2018/01/23 23:49:11 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) memfd_create(&(0x7f0000011000+0xcc1)='\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x5acb87b1f6fc571f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000011000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) select(0x40, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) creat(&(0x7f000066b000-0x8)='./file0\x00', 0x80) 2018/01/23 23:49:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e01000-0x10)='/selinux/policy\x00', 0x0, 0x0) faccessat(r0, &(0x7f00008c3000)='./file0\x00', 0x1, 0x500) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)="") [ 59.600520] openvswitch: netlink: Flow actions attr not present in new flow. 2018/01/23 23:49:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r2, &(0x7f00002e5000-0x38)={&(0x7f0000310000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe0000-0x50)=[{&(0x7f0000ed3000)='c', 0x1}], 0x10000000000000eb, 0x0, 0x0, 0x0}, 0x20040000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) write(r2, &(0x7f00001e9000-0x92)='u', 0x1) sendto$ipx(r2, &(0x7f0000ac3000-0xf1)="", 0x0, 0x4004000, &(0x7f0000579000-0x10)={0x4, 0x0, 0x0, "f82f883f2463", 0x0, 0x0}, 0x10) 2018/01/23 23:49:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/23 23:49:11 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x6, 0x4) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x6, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r1, &(0x7f0000006000-0x3e)=@objname={'system_u:object_r:etc_runtime_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x33, 0x20, './file0\x00'}, 0x3e) 2018/01/23 23:49:11 executing program 0: r0 = socket(0x1e, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) flistxattr(r0, &(0x7f0000139000)=""/22, 0x16) 2018/01/23 23:49:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000f68000-0x7f)=""/127, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c65000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000187000-0xb)='/dev/mixer\x00', 0x40001, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000b67000-0x10)=@generic="c11be5be2f50052a4dab7e12ae54ae9c") getsockopt$ax25_int(r3, 0x101, 0x9, &(0x7f000012d000)=0x0, &(0x7f0000982000)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000220000)={0x0, 0x0}) r4 = accept$alg(r2, 0x0, 0x0) r5 = dup3(r4, r3, 0x80000) r6 = accept$packet(r3, &(0x7f000045e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000133000)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000717000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r7}, 0x14) mmap(&(0x7f0000dde000/0x4000)=nil, 0x4000, 0x8, 0x84050, r4, 0x0) ioctl$VHOST_RESET_OWNER(r5, 0xaf02, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000a4b000-0x9)='/dev/ppp\x00', 0x141, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00002e5000-0x64)={&(0x7f000019d000-0x14)=[0x80, 0x68, 0x1, 0x2, 0x3], 0x5, 0x1, 0xffffffffffffffff, 0x4d, 0x1, 0xffffffff80000001, {0x0, 0x5, 0x6, 0x6, 0x8b, 0x1000, 0x4, 0x1, 0x315, 0x1, 0x46, 0x7, 0x7, 0x2, "c9e29259f2ac18eb130c4ddc252b22d5a2e5276ec624f67aececfd2a2194f88d"}}) sendmmsg$alg(r4, &(0x7f0000c7a000-0xe0)=[{0x0, 0x0, &(0x7f000083a000-0x90)=[{&(0x7f000017f000)="1f31bbb45f49b0395ba01673a2068a0ad4a5be42a4cf1611acf1f4d3fddb1212db130bdf2ac403e23540e7058fe75883cbb02e724263bd8d4566d38e5ac468f2", 0x40}], 0x1, &(0x7f0000707000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40000}], 0x1, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0xffffffffffffff86}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) fdatasync(r3) listen$netrom(r6, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000021000)={0x0, 0x38, "269408af5a6dc5e7405d7d7190be9f32df17b3ddc7ffd0b1d3d8cfebb0891e7bf6b2b334baac0585fa70106b0cf03aefd3e96bc6dd9cc65a"}, &(0x7f0000d21000-0x4)=0x40) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000756000)={r8, 0x38a}, 0x8) 2018/01/23 23:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b00000)='trustedkeyring\x00', 0x3) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000b81000-0x4)=0x0, &(0x7f000078e000+0xa1b)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000b90000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0x2, 0xffffffffffffffff, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f00005b3000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00005b0000-0xf)='/dev/snd/timer\x00', 0x0, 0x7264a2311f752a1c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) openat$rtc(0xffffffffffffff9c, &(0x7f0000986000-0x9)='/dev/rtc\x00', 0x40000, 0x0) socket(0x4, 0xa, 0x4) 2018/01/23 23:49:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe2000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000c95000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$read_default(0x2, &(0x7f0000e36000-0xf3)=""/243, 0xf3) 2018/01/23 23:49:11 executing program 4: clone(0x0, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000ffd000)="") r0 = accept(0xffffffffffffffff, &(0x7f0000f29000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000082d000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000002000-0x8)={0x3, 0xc0}) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000001000-0x4)=0x3ff, 0x4) userfaultfd(0x0) 2018/01/23 23:49:11 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000882000)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000d8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8102, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000003000-0x10)={r4, &(0x7f0000002000-0x76)=""/118}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001000)={0x62, @time={r2, r3+30000000}, 0x5, {0x44ab, 0x3f}, 0x3, 0x1, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000000)={0x0, 0x684}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000004000-0x6)={0x100, 0x7fffffff, 0x100}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000001000-0x8)={0x0}, &(0x7f0000c92000-0x8)={0x0}, 0xfffffffffffffee6) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e1000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) getpeername$inet6(r0, &(0x7f00006db000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000651000)=0x1c) setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f0000519000)={{&(0x7f00008d1000-0x1000)=""/4096, 0x1000}, &(0x7f0000c61000)=0x0, 0x100020}, 0x20) 2018/01/23 23:49:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350202"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) pipe(&(0x7f00002f8000)={0x0, 0x0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000191000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000741000-0x28)={&(0x7f0000881000/0x1000)=nil, 0x0, 0x7, 0x46, &(0x7f00001cd000/0x4000)=nil, 0x400}) 2018/01/23 23:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f00005f4000)=""/157, 0x9d) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = dup3(0xffffffffffffffff, r0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000eef000-0x10)={0x0, 0x48, &(0x7f000029d000)=[@in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f000005d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e45000)={r3, @in6={{0xa, 0x3, 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]}, [0x1f, 0x8001, 0x8, 0x9, 0x81, 0xffffffffffff7fff, 0x50fe, 0x6, 0x3, 0x3, 0x2, 0x4, 0x1f, 0x8, 0x9]}, &(0x7f00002e0000-0x4)=0x108) 2018/01/23 23:49:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c74000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000409000)=[@in6={0xa, 0x2, 0xf70, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xc5}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xf4b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1bf640}, @in6={0xa, 0x1, 0xffffffffffff2834, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0xb189}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x7fff}], 0xe4) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b) fallocate(r2, 0x0, 0xffff, 0x1f) sendfile(r1, r2, &(0x7f00005fb000-0x8)=0x36, 0xfffd) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) bind$inet(r3, &(0x7f000038b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000399000-0x4)=0x0) sendmmsg$unix(r4, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[], 0x1, &(0x7f000044c000-0x100)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xf2, 0x0}], 0x514, 0x0) ioctl$void(r1, 0xc0045c7f) 2018/01/23 23:49:11 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sync_file_range(r0, 0x1ff, 0x2, 0xd4b9d61aa552796b) ioctl(r0, 0x80984120, &(0x7f0000006000-0x1f5)="") 2018/01/23 23:49:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000ed9000)='/dev/amidi#\x00', 0x6, 0x8100) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00007ef000)={0x6, 0x769, &(0x7f00002eb000-0x99)="b8a6aebba2a9acd98525e96430414210fc12d26b4694bcc1c0070185fda8a55eca31a1338c9cb42a94d43ed5e9a7576e0f35c1223d545a036ceb8901de9db5899f061df5b6df3b4c53f20d67dc24088b54e424cf55ac99886601ae43ac19d122ef6517d4e12b05db4d025c2e3011d09544776c9858015aa21d1a8c7431bb704557c57247ad83281bf1dc7e37ee6c71f7db6462d40227558642", &(0x7f0000035000)="9ea24a1558d2ccb4cf85c7da5801b0f4af55b9ac66d28213e55b64c1dd875a78bdeef1429938aaabfac311a7c191b63c77fc415b621dbf1d3512f02ac2662e9aaf0d6781f66e7d35438d6d1a965e43a24433167fd1c38548c96fa6e4443e7954c95f1c292328ac21828680877eb3625d273ceb44", 0x99, 0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2018/01/23 23:49:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001000-0x4c8)={{0x6, 0x1, 0xffff, 0x8000, "2347dc11ec1eae5b92961a094a2d2ef5e7bd9b5281a96ab107a0cdaae25e4813e0bf51f36ed4ecbe08758195", 0xf4}, 0x6, [0x5, 0x5f, 0x3, 0x6, 0x7f, 0x0, 0x80000001, 0x81, 0x1f, 0x0, 0x7ff, 0x0, 0x2, 0x81, 0x7000000, 0x80, 0x5, 0x5, 0x1, 0x100000000, 0xffffffffffffff7f, 0x8, 0x3, 0xe99, 0x100, 0xffffffffffff79e8, 0x1ff, 0x100000000, 0x1, 0x80000001, 0x1, 0x100, 0x5, 0x8000, 0x2bdc, 0x8, 0x9, 0x4, 0xfffffffffffffbd6, 0xc1c3, 0xffffffff, 0x0, 0x9, 0x4, 0x4, 0xfffffffffffffffe, 0x4, 0x9, 0x1, 0x8, 0x8, 0x70bf169a, 0x29f3, 0x6, 0x0, 0x0, 0x8, 0x5, 0x66, 0x7fff, 0x4a2, 0x5, 0x40, 0x6, 0x1, 0x3, 0x7, 0x0, 0x9, 0xc692, 0x5, 0x5, 0x3, 0x6, 0x4, 0x27b, 0x9, 0x0, 0xffffffff00000001, 0xffffffffffffffdb, 0x7, 0x3ff, 0x0, 0x9f, 0xfff, 0xe, 0x8, 0x9, 0x5, 0x6, 0x0, 0xc3, 0x7, 0x7, 0x9, 0x1, 0x7, 0x80000001, 0x401, 0x80000000, 0x4, 0xf7c, 0x8, 0x8, 0x80000000, 0x100000000, 0x7, 0x7, 0x7, 0x401, 0xa1e, 0x7, 0x0, 0xac76, 0x0, 0x6, 0x14ac, 0x5, 0x800, 0x5, 0xcf, 0x20, 0x79, 0x1f, 0x80000000, 0x9, 0x4, 0x9], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000a8d000-0x120)={0x7ff, 0x4, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5274, 0x2fc, 0x7, 0x5, "01c55d433708849d7030237231d2d27f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:49:11 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00009ac000-0xd)='/dev/dmmidi#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b82000-0x4)={0x0}, &(0x7f0000a8f000-0x2)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt(r1, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) timer_settime(0x0, 0x0, &(0x7f000095a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000ec5000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/23 23:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x0, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dmmidi(&(0x7f000075b000-0xd)='/dev/dmmidi#\x00', 0x0, 0x121000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f2f000)={0x0, 0x6c7}, &(0x7f000074e000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b83000-0x10)={0xfffffffffffffffd, 0x8009, 0x8001, 0x3, r2}, 0x10) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000933000-0x400)={"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"}) 2018/01/23 23:49:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffff1312, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x4, &(0x7f0000001000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x1f, r0, &(0x7f0000002000-0x12)="e344525c9273618c7e1ae2211c69722ad9d8", 0x12, 0x0, 0x0, 0x0, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x920a, r0, &(0x7f0000001000-0xe4)="03abdbd660825e7080f8511548bf3e82d22d084518ba0628d8d5caa94a2b78706dd362625df76e91cb224b6e489983f012ea2da21f0d0b19009bb18778d2d7de5dabfab602c4381151e981ff65eb5056309bdc1d8a9f2d0857d289f95cb1d6e9c9401ba0eddd2bf9a7fc8d0392b0cf774b587729ac99a7f3d58868738520d8c8ebd47772203baa185ca86cee98f7eed7bf8397edeb925448c64807c1717efc1095c42680af3271762871131fb827322abefadeb13813be150a64577938d1fdd23b75ba3856fe4441c44b2193af98f9ad9b43b781484692e87fb2afdcf4057c649e8d4433", 0xe4, 0x611, 0x0, 0x0, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x101, r0, &(0x7f0000000000)="", 0x0, 0x7, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000001000-0xbb)="c54018b5e4ff9ae4fcb56fa89438ebb9ff132ed43525e4610bd733493068f2744b98d3f461bbd00e2e1117cfe18b910d69f782500d0b49392115d95e5abb72737af860bc9f340ac8c0e739a99bb4da0f5e38a601584145aba317a68e85be40b42c38b9ff8de763dc06259e8ff62202051ae318aa79c93ee270ca128980b6bcbf83bdbcbaf9e6c5ab1f70e9ad8c844287481328f5994e00c411a77439d24ab839610596598cd5b15c7049b37d846a18a77667cbe7c0a0d3d90c64bd", 0xbb, 0x1, 0x0, 0x1, r0}]) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000924000-0x4)=0x0, &(0x7f0000783000)=0x4) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000037000-0x10)={0x0, 0xa6, 0x0, 0x100}, &(0x7f0000036000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000002f000)={r4, 0x4, 0x10}, &(0x7f0000029000)=0xc) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x24f180000000, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x200, 0x0}, 0x1) 2018/01/23 23:49:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000ab0000)='./file0\x00', 0x44040, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004d4000-0x16)='/selinux/checkreqprot\x00', 0x208800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f00000bf000-0x8)='./file0\x00', 0x80000000) inotify_rm_watch(r0, r1) 2018/01/23 23:49:11 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000aa1000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0xab16e43e2072a369) ioctl$KDSETLED(r0, 0x4b32, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000071f000)=0x7) [ 59.896139] binder_alloc: binder_alloc_mmap_handler: 7957 20000000-20002000 already mapped failed -16 2018/01/23 23:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r1 = dup2(r0, r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000076000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000631000-0x5a)={@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x8, 0x3, 0x0, {0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x8}}}, {&(0x7f0000af5000)=""/13, 0xd}, &(0x7f00006a7000-0x1)=0x0, 0x4}, 0x5a) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)="") mount(&(0x7f000082b000-0x8)='./file0\x00', &(0x7f000056e000-0x8)='./file0\x00', &(0x7f0000507000-0x9)='ecryptfs\x00', 0x24820, &(0x7f0000017000-0x2e)="") 2018/01/23 23:49:11 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b4d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f0000fb0000)=[{0xd229, 0x8001, 0x1ff, 0x9}]}, 0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000013000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3b, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x3b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x94, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f00009c4000-0x4)=0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a0d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000822000-0xf)='/dev/sequencer\x00', 0xfffc, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000683000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000b49000)={0x0, 0xf9, "bafc3ace98d6fe36820a2fd7e51ef7c518a11cb8b4f7ce6548bcea6b1000d8b6d9ad3905f2a77294aa4753374e73a5f387b20484a93ad8859724a404d9348ae7c14102e49e1b3ae60dc0edaa92ddd913497ceefbae139a010f194d2898b724ee084772a71c34e3131b48f9cfe0eaef7fa76a047e8c892b62e7e41e37689947510531158f17b5ecb2dbc11af2d0bda5383a76731a8eaeb1d63bbdc4374d11b597622850491377fa1a960f692075dfc3d00b5df4924c75aae8cdc819c52eaa8ebb2d828039be379692dc61389d22a8821cf19b626c901a7a988ebffe20336ba41fbb13489e43da3abc1f820e5ab5b31d467a1d7948cd49a54544"}, &(0x7f0000164000)=0x101) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000963000)={r3, @in6={{0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7fffffff, 0x800000, 0x3, 0x0}, &(0x7f0000405000)=0xa0) fcntl$getflags(r0, 0x401) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000be000)={r1, r2}) 2018/01/23 23:49:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000091000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x17, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/23 23:49:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) getitimer(0x0, &(0x7f00006a2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/23 23:49:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006df000-0x16)='/selinux/checkreqprot\x00', 0x600000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a3b000-0x4)=0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00007c6000)=""/49) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001da000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000c86000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5) r3 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/snmp6\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) r4 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r5 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r4, r5, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/23 23:49:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000356000)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") arch_prctl(0x1004, &(0x7f0000942000)="2305000014d32f3de7c196697b1a00000000000003ccd95ae900090000000001ff499733f25c71db8390a5ee2105db867da61e730dbacc76e82a0532fb") 2018/01/23 23:49:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000077d000)='keyring\x00', &(0x7f0000310000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$setperm(0x5, r1, 0x0) add_key$user(&(0x7f0000d20000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dbd000-0x1000)="1d", 0x1, r0) r2 = accept(0xffffffffffffffff, &(0x7f0000bcd000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000113000)=0xe) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00004b5000-0x1000)="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", 0x1000) 2018/01/23 23:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) unshare(0x2020600) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000c1a000)={0x6, 0x8000, 0x1ff, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x647, 0x3, 0x20, 0x401, "4bc3216a4845867b423a7c4f5c1fc0ed", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:49:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f00009fa000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x1, &(0x7f0000ceb000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000548000)="02ff", 0x6a) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000ff5000-0x1075)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6b", 0x81}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00005ca000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a86000-0x18)={0x0, 0x7f74, 0x30, 0xc58, 0x20000000}, &(0x7f00009d6000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000365000-0x8)={r4, 0xffffffff}, &(0x7f0000020000-0x4)=0x8) r5 = gettid() move_pages(r5, 0x2, &(0x7f0000dc6000-0x10)=[&(0x7f0000387000/0x4000)=nil, &(0x7f0000c3e000/0x3000)=nil], &(0x7f0000d23000-0x14)=[0x7, 0x27, 0x5, 0x6, 0x1ff], &(0x7f0000fc6000)=[0x0], 0x6) 2018/01/23 23:49:11 executing program 5: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f51000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000836000-0x10)="01010000000e000000000300439d0054", 0x1f7) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f45000)="9ce081d057c227767ff760dd986df70500000012a51c92d575bc97d2211a6e595a", 0x21, 0x0, &(0x7f0000e30000)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/23 23:49:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000983000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000a6000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00008d8000)={0x5, &(0x7f00008d6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000001d000)={r1, 0x1}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f00003be000)='devtmpfs\x00', 0x0, &(0x7f000057a000)="") 2018/01/23 23:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000057d000-0x60)={0x0, 0x3c, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f45000)=0x0) timer_gettime(r0, &(0x7f00007e3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) pipe2(&(0x7f000020e000)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000fa0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/23 23:49:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}, 0x0}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[], 0x0, 0x0}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvmsg$netrom(r0, &(0x7f00002dd000-0x38)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}, 0x0}, 0x10, &(0x7f000059a000)=[], 0x0, &(0x7f00005cf000)=[], 0x0, 0x0}, 0x0) recvfrom(r3, &(0x7f0000ef3000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) tkill(r1, 0x13) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) 2018/01/23 23:49:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fcf000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000204000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d44000-0x9)='/dev/sg#\x00', 0xfffffffffffff000, 0x200040) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000cf5000-0x20)={0x60, 0xad, 0x4, 0x7, 0x900, 0x7ff, 0x0, 0x7, 0x0}, &(0x7f0000f88000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fc3000-0xc)={r2, 0x7fff, 0x20}, 0xc) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat(0xffffffffffffffff, &(0x7f0000f5b000-0x8)='./file0\x00', 0x80, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00006ee000)=0x0) sendmsg$nl_xfrm(r3, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f0000210000)=@getspdinfo={0x14, 0x25, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) readv(r0, &(0x7f0000f46000-0x30)=[{&(0x7f00007ac000-0xf8)=""/248, 0xf8}, {&(0x7f00007d3000)=""/119, 0x77}, {&(0x7f0000836000-0xd4)=""/212, 0xd4}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) close(r1) rt_sigsuspend(&(0x7f000067e000)={0x8}, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f000033f000)='/dev/snd/pcmC#D#p\x00', 0xcf, 0x0) symlinkat(&(0x7f00008c0000-0x8)='./file0\x00', r2, &(0x7f00004ea000)='./file0\x00') 2018/01/23 23:49:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ca000)='/selinux/mls\x00', 0x0, 0x0) syncfs(r0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) capget(&(0x7f000056c000)={0x20080522, r1}, &(0x7f00006c6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 23:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000bbf000)="2600000025001504bbffff00070036de03efffe70040000f0e000100ffeefffffff482158800", 0x26) fsync(r0) r1 = syz_open_dev$mouse(&(0x7f0000a49000)='/dev/input/mouse#\x00', 0x3ff633b2, 0x80001) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/23 23:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000177000-0x8)={0x0, 0x5, 0x9}, &(0x7f0000527000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000681000-0xa0)={r1, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x4, 0x3, 0x400, 0xa}, 0xa0) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) 2018/01/23 23:49:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f0000af3000-0x2)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) io_destroy(r1) 2018/01/23 23:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007e7000-0x4)=0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1d000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/23 23:49:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$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$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000038e000)='/dev/mixer\x00', 0x119000, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000028d000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00001a9000)={0x0, 0x4c, "3c3a759200fca6454741b7dece6676d3a9cfd89b25f9a21824af4dff70f9f784c33933e18d781f6835b5e9c926b3612ff22474beab512b45e312af44308f40130b35238be28cf1840d6b484f"}, &(0x7f0000147000)=0x54) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002d2000-0x98)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x200}, &(0x7f0000eee000)=0x98) perf_event_open(&(0x7f0000f8d000-0x78)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/01/23 23:49:11 executing program 5: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000393000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000020f000)=0xc) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000af1000)={0x0, 0xa, 0x7, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000af1000-0x1c)={0xa, 0x1, 0x46e6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c) syz_open_dev$sg(&(0x7f000091e000)='/dev/sg#\x00', 0x6, 0x24000) 2018/01/23 23:49:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000+0x72e)='/dev/midi#\x00', 0x2, 0x181200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x3, 0x100000000, 0xffffffffffff8000, 0x1, 0x81}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0xda97d9}, {0xa, 0x2, 0xd2bd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0xb69, [0xfe0, 0x4, 0x9, 0xe082, 0x3, 0xfff, 0x8, 0x2]}, 0x5c) setsockopt$sock_int(r1, 0x1, 0xfffffffffffffffd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x14)={0x0, 0x200, 0x6, [0x3, 0xfffffffffffffffb, 0x9, 0x80, 0x8000, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x1c)={r2, 0x7, 0xa, [0x6, 0x5, 0x4, 0x7ff, 0xbc66, 0x3, 0x5, 0xfffffffffffff000, 0xffff, 0x6]}, 0x1c) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xaf}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002000-0x8)={r4, 0xdd21}, &(0x7f0000001000-0x1)=0x8) 2018/01/23 23:49:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000021b000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000dc5000-0x4)=0x0, &(0x7f0000a55000-0x4)=0x4) fcntl$dupfd(r0, 0x406, r0) r3 = syz_open_dev$sndpcmc(&(0x7f0000c77000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000000000, 0x82001) fchmodat(r3, &(0x7f000057a000-0x8)='./file0\x00', 0x8) ioctl$KDMKTONE(r3, 0x4b30, 0x6) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) open(&(0x7f0000b62000)='./file0\x00', 0x0, 0x0) close(r0) 2018/01/23 23:49:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000068000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e49000)=0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f000011e000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x32317d08) 2018/01/23 23:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c48000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x10, 0x0}) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="15ab"}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f000066a000)={0x100000001, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dc2000-0x5c)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c3000-0x4)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000db4000)={0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) r10 = geteuid() ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x4) fstat(r4, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r2, &(0x7f00000e9000-0x10)={0x4, 0x3ff, 0x1f75, "ad9ecdb01f17", 0xe5, 0x0}, 0x10) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)={{0xffffffff, r8, r9, r10, r11, 0x50, 0xffff, 0x0, 0x0, 0x0}, 0x3, 0xff, 0x6, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000963000-0x4)=0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0) 2018/01/23 23:49:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ed000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000cba000-0x4)=0x0) 2018/01/23 23:49:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 23:49:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000496000-0x4)=0x100007a, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e4b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000833000)={{0x0, 0x1}, 'port1\x00', 0x40, 0x10800, 0xa55a, 0x3, 0x358, 0x0, 0x2, 0x0, 0x7, 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]}) 2018/01/23 23:49:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000983000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x226, &(0x7f0000b7d000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000000)=""/174) 2018/01/23 23:49:12 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ea0000)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000001000-0xf7)={0xf97cff8c, 0x8, 'SE Linux', "1785e57dd8039e3fffd152fc75ac61380ac394e28b86d96b31223114481904f21a47b1938141d34df3fc1c4b3bc92ee7f9ddfcbee776314dc9365d8f8f008185eb54ca6b1ec55505eef53d263f57cf85c84558afc245110d7cbb6ca783de175a0fe5f75073813649ad3ff78e847871aa5a3e42f65ab94e4049bfec2f2c2b7e6deeeee343451eae1688b4be0f5001396207ffc954f6b98bf7a212f072a6dea94a696c61735a5960e5703262e3a750c79e3b9bd9f10116049cf875cd166d70221754ea4f014f3fdddcac7b371514509829cea5e1a53d02b533797c417048d79d0971088a52f8d151"}, 0xf7) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5435, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ba4000-0x20)={0x100000001, 0x0, 0x10001, 0x8000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000f0f000)={0x81, r2}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00003f2000-0x20)={@generic="7b7d98429e52c5ab2f5df8dd0944b5cf", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 23:49:12 executing program 0: mmap(&(0x7f0000000000/0xd37000)=nil, 0xd37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000cc2000)='/dev/amidi#\x00', 0x7fffffff, 0x40) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/23 23:49:12 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000838000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000002000-0x10)={{0x5, 0x8}, 0x11}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0x4, 0x408000) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002000-0x10)={0x0, 0x7ff, 0x6fbabfb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x168) rt_sigprocmask(0x2, &(0x7f0000533000-0x8)={0x2}, &(0x7f0000450000-0x8)={0x0}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d38000)={0x0, 0x0, 0x0}, &(0x7f0000e7e000)=0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c61000-0x10)={&(0x7f0000c49000/0x3000)=nil, 0x3000}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000d66000-0x4)=0xffffffffffffffff, &(0x7f00000d1000-0x4)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f000022a000-0x9)='/dev/kvm\x00', 0x400, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00004e0000-0x68)={0x4, 0x0, [{0x0, 0x8, 0x3ff, 0x0, 0x3, 0x0}, {0x6, 0xfffffffffffffffd, 0x3, 0x0, 0x9, 0x0}, {0xc0000000, 0x2, 0x100, 0x4, 0x100000000, 0x0}, {0x8000000f, 0x3, 0x1, 0x8, 0x0, 0x0}]}) r4 = syz_open_dev$admmidi(&(0x7f00005e6000-0xe)='/dev/admmidi#\x00', 0x2, 0xa2000) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x2) pwritev(r0, &(0x7f00005b0000-0x30)=[{&(0x7f00008b8000)="10c57b701a1917565e76adb25d637a6d0fe7c4c6539f01367cc4c450cad5288977f43874e80b3a54", 0x28}, {&(0x7f0000860000-0x18)="f5e1783aa4d8218cafd566474874707d349119aa0de3f7c7", 0x18}, {&(0x7f0000d2c000)="15b1f94b9a3c9c092f5e24fc4fdeedf62b541d7ffe8961da0b27de48773d7e1a8c4b4cdee438589ea61c6b47d6990953d8fee662b17d31bbfad2561c5ff8f440aaf23acdebfa6f676b6f6c5621d7e78ca3c65b6731fbbb16b5072ca9461d8994dc6b193380f98df232f8be34ec59d0c3703e165dde13e9688c2224f66ada922ce9490dd571f7e28832c2daae487d0b5efcabb596935a46e071e64a40cace62ec6d3230ba7fb8b2719cb44735abb502fcb6e359fb5bad84dd7fd6d371", 0xbc}], 0x3, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000ab0000)={{0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0}) 2018/01/23 23:49:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000169000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f00006f1000-0xc3)="b09645440096b38b7e") syz_open_dev$sndpcmp(&(0x7f0000011000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8002) 2018/01/23 23:49:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) fcntl$getflags(r0, 0x3) r1 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000093c000-0x9)='/dev/vcs\x00', 0x40, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000008f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000000000, 0x60541) fanotify_mark(r2, 0x0, 0x48020012, r3, &(0x7f00005b1000-0x8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc4c85513, &(0x7f0000a46000)={0x5, 0x0, []}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000682000)=0x0, 0x4) 2018/01/23 23:49:12 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000005000)={0x1f, 0x6, 0x0}, 0x6) exit_group(0x5) r2 = getpid() migrate_pages(r2, 0xe63, &(0x7f0000004000-0x8)=0xba1, &(0x7f0000001000)=0x343ba955) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d16000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x801}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x202001, 0x2) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f000053e000)=""/167, &(0x7f00005fd000-0x4)=0xa7) 2018/01/23 23:49:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006b7000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a70000)={0x5, 0x8008, 0x5, 0x7fff, 0x0}, &(0x7f0000112000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f54000-0xb6)={r2, 0xff53, "10fe9c10ab9bb40abee5ac08ed763c7e029f5e6182563555d351140100bd636e3a08578616ddcd9a741ed8d6949dd7423ceb7a822ecf21a31c698b3e13df13113302e1fb5d9601a5010dfffbfd796e61c2de0d494aaa7394e27d31f6f60b2d3f3e51a9efde1c288797e95fc7cee53d0bbf9563349635ce0bcd9227c45abff7a61defddfd888b4942942ca35ad85992fd1e06f588613c5a835f96bbce6b1b3bc61597f2547c062c6f12561d20251b"}, &(0x7f0000b26000-0x4)=0xfffffffffffffec8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000077a000-0x10)={0x0, 0x8000, 0x80, 0x7fff}, &(0x7f0000ac8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007ce000-0x18)={0x0, 0x8, 0x0, 0xf8, 0x4}, &(0x7f0000fd5000-0x4)=0x18) getpeername$packet(r1, &(0x7f00001f2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c0a000)=0x14) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001c0000-0x10)=@common=""/16, 0x10) r5 = syz_open_dev$sndpcmp(&(0x7f00002a4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x1010c0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f0000f60000)=0x1) sendmsg$inet_sctp(r1, &(0x7f0000c54000)={&(0x7f0000289000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d92000)=[{&(0x7f0000828000)="145d1f23de0e5a6c27bf75db8730867772c695b1d0dbb8c1d40bc074261f55c5e9096e51421b5f3989a17ac345447f44edaadacfec267929d6ce0a8ee0d01bb83011eaf8d6b6deec87955277cbf04b918c99d763c2e70a5b493d896eefdad5393f778babeaad70b11734ac4b02e9cde68a833d19a46c54f6b46447e0c7ccf7fd0d", 0x81}], 0x1, &(0x7f0000e00000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x401, 0x3, 0x8000, 0x2, 0xb407, 0x1000, 0x401, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xccd, 0x1, 0x10001, 0x100000001, r4}}], 0x60, 0x200000c0}, 0x4000800) writev(r0, &(0x7f0000be9000-0x80)=[{&(0x7f00008a2000)="82", 0x1}], 0x1) 2018/01/23 23:49:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x8442, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x6, 0xfffffffffffffe84) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000-0x68)={0x2, 0x0, [{0x404, 0x0, 0x33}, {0x0, 0x0, 0x0}]}) 2018/01/23 23:49:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e3e000)=0x0, 0x4) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") mlockall(0x1) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000cce000)={[0x4e969846, 0x7, 0x7, 0x7, 0x6, 0x1, 0xd604, 0x6, 0x9, 0x7fffffff, 0x1f, 0x0, 0xffffffff00000001, 0x4, 0xfffffffffffffffd, 0x6], 0x0, 0x206040}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) dup3(r0, r0, 0x0) semget(0x0, 0xfffffffffffffffd, 0x1) 2018/01/23 23:49:12 executing program 5: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000003e000)={@generic="6104435ea16758a38ada8ed088734eec", @ifru_addrs={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000957000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1b000)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000255000)=0x0, &(0x7f000089b000)=0x4) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003cf000)="8c70c4aee634016a4d978f630d4aca6e179ab6482c63844fd3e46a3c9310fcd7", 0x20, 0x40081, 0x0, 0x0) 2018/01/23 23:49:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$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$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000416000-0x4)=0xffffffffffffffff, 0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) 2018/01/23 23:49:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x401, 0x4200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000a2b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0x16, r1, 0x1, 0x10001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x0, 0x0, 0xcb, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/01/23 23:49:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000acb000)=0x4, 0xf8) r1 = syz_open_dev$admmidi(&(0x7f00002de000-0xe)='/dev/admmidi#\x00', 0x400, 0x0) stat(&(0x7f0000512000-0x8)='./file0\x00', &(0x7f00002e4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b18000)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x1, 0x7fff, 0x3, 0x0, 0x2, 0x20, 0x80, 0x3f, 0x0, r2}, {0x6, 0x41a, 0x8, 0x39, 0x40, 0x2, 0x4, 0xfffffffffffffffa}, {0x3, 0x9, 0x6d, 0x7}, 0x3, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x5, 0x0, 0x0, 0x200, 0x5a, 0x3, 0x82}}, 0xe8) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000eb1000)=0x0, &(0x7f00002e3000)=0x4) r3 = syz_open_dev$adsp(&(0x7f0000126000-0xb)='/dev/adsp#\x00', 0x9, 0x539001) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000251000+0xcb8)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r1, &(0x7f000043a000)={&(0x7f00003cd000)={0x10, 0x0, 0x0, 0x12030009}, 0xc, &(0x7f0000514000-0x10)={&(0x7f000070a000-0x41c)={0x41c, 0x31, 0x20, 0x7, 0x1, {0x12, 0x0, 0x0}, [@generic="6dacec5d6e2f36623d76e10f5161c901bd02", @typed={0x14, 0x91, @str='/dev/adsp#\x00'}, @nested={0x1dc, 0x8e, [@generic="36997335fb434f2ac4a90e91813de7869d212f96c6cdc71d4c6532b00f57a9f519ae5dfce9af45020de4eac764d680f55a642b0d9352cef1d4275f4b92c281487127cdbced56eadd857de2ab0d41a23059585ba4ce4a0ea39a48ff8196a5cfc0c89761910ed2523e061992e6a09af5d907ba3c139d76365f36d70eadd6f7075ec7b0cc4b763e55b98bbe4236f91e0b90459cd568e6a4c4af34394fd71e9623f15e20d5803651cca3caee632a0c1bd3fd58ccdbced22d74c9df5442abf5899f4310c9881ea460179c6c1df5f7ba9e37e7aa20a617861db27ec5", @typed={0xc, 0x66, @u32=0x100000000}, @generic="5949819f8f7ebe0402fd017d16823b3f9c1a2c1287ff6fb1e86edec9e6e2eaabd3073bcb84bdfa6d6901cd6b9a15ae83d5874ca0bcae939e433b23b74af150bda88510cd5764302487ffac2afb852e6e76c57c66fc8aa7c0331df597509a8d836c89065be22cba28cb317d9481cc8cd629c93282bd6b94926ba04a17623f62bd2f2a63144887047ec9bd4fefb47c5789b92d08b2508e139dfac0f9edd0794c14b69eda4448208d3631df21dd615f15fec3fcb9f8a3960c4b4132ca9d92f043ee5785d7feefac0bd28edcd21a5594595e6803c63fb9fd6728e3cc", @typed={0xc, 0x69, @ipv4=@rand_addr=0xd6}, @typed={0xc, 0x55, @str='/\x00'}]}, @typed={0x18, 0x7a, @binary="86a0f9cb70e0ccb257408109580152"}, @generic="08fc3655788e10d39621f6807bcbaad933ffd1a6765e7474307067475110bc5f70bd298511d3dfcd8cbca0545e055cb7cf374e55a8d0a3a85f7ff30ac387af66b692ed89bcaf097c", @nested={0x198, 0x30, [@generic="000c5674bb", @typed={0xc, 0x86, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @generic="d0a4ed015b6033be977c95ef7214d8207dc2a584ee2e0fbf5dd39e44bc60392363177c9ba7efc8b2cd1430c5ded638e64b6b15dc7a8c1cbca75b440b223f652d1250ff3adb964fd564e59172da942745", @typed={0x8, 0x57, @void=""}, @generic="5edccef9f511049f1a2b10ce32dad8da64261c8408cc6f87dee3fcf9d3d508170dfd77b0ae2e3211adecc477a312c23ad4ab462f5b21301c3c8497a0bb6a8e252bffaa2d3b17da29aa1f58e2537e8cab95c48b9533f8d85fe943e27b6a6bea0f9f2ffc306276f6dbdc04d76705ca7b958a2f0a2dc0bcc1ed3999bcc4e682b9c975a952056d6bb88fef06d33245bb65277b622110760689078d0aebe2f70248c36318e7faefc3cab73986f757ec13339461b10d7e378b449684ea0888cc5398f724a678e1f3c90ceddb39bbe2020dba82dd9f1feebf3ccec5e4600268a2b33167dc94c977263ea8ac0ab13d73e71a35ec71e8ea7de592a67b", @typed={0x30, 0x23, @binary="9acf07d7f5d0cf558b71342700112d5c0c920bc59908fc891a469077b4a86e3c113efe4ea9bc44"}]}, @typed={0xc, 0x11, @uid=r2}]}, 0x41c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 2018/01/23 23:49:12 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe7000-0x8)='./file0\x00', 0x2000000000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") [ 60.922149] IPv4: Oversized IP packet from 127.0.0.1 [ 60.975473] IPv4: Oversized IP packet from 127.0.0.1 2018/01/23 23:49:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10000) ftruncate(0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000086f000)='/dev/vcs#\x00', 0x9b, 0x0) bind$ax25(r0, &(0x7f0000a45000)={0x3, {"04ed67f66f83de"}, 0x400}, 0x10) fallocate(0xffffffffffffffff, 0x1, 0xb0a, 0x10000) lseek(0xffffffffffffffff, 0x0, 0x4) r1 = syz_open_dev$random(&(0x7f0000e00000)='/dev/random\x00', 0x0, 0x8000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000e75000-0xc8)={0x8, 0xfffffffffffffff8, 0x2, 0x3, 0x3, [{0x48, 0x3ff, 0x4, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x8, 0x4, 0x10000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3, 0x461, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}]}) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00005bb000)=0x69b2, 0x2) 2018/01/23 23:49:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000017d000-0x20)={r1, &(0x7f0000ebe000-0xe2)="b53df3a2e4ba2bf975a64a398dc345b6b7f64e0fb95f3842694f7bd02a0b8eb8c50f480820df61c37de9f8ec5812409ffadfb12230950a66480f85028c8d5e0a99159fa4160cf4693f65496b38598101510dbcd8433cdae289ff41c87081384280e736fd65a4a60439240c84f463ff98b311b45ad5d51a024ec3888a202bba422e0e6cca637c64d78efd014029b58f650156abb754d875641c38ab1731dee6284bce19e57a1970207e524a17082da69ce10372ff6582509826928edcd7bfd2edef766cf5f525c761d62bcf4df5886f9faa89fb4e9fd3adccdd250eb7f58efae5f8be", &(0x7f0000b88000)="13", 0x0}, 0xb6) r2 = syz_open_dev$audion(&(0x7f000050d000)='/dev/audio#\x00', 0x1, 0x40) clock_gettime(0x0, &(0x7f0000f21000)={0x0, 0x0}) utimensat(r2, &(0x7f0000d39000-0x8)='./file0\x00', &(0x7f0000938000-0x20)={{r3, r4/1000+10000}, {0x77359400, 0x0}}, 0x100) 2018/01/23 23:49:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r3, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000011a000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f00007cd000-0x4)=0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/23 23:49:12 executing program 1: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x8) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000c32000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x19f0, 0x20, 0x8, 0x1}, &(0x7f0000efc000)=0xa0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000efc000)=r4, 0x4) listen(r3, 0x100401000003) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f000035b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/23 23:49:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000728000)={0x0, 0x0}) setitimer(0x0, &(0x7f000059a000-0x10)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) times(&(0x7f000076f000)={0x0, 0x0, 0x0, 0x0}) alarm(0x0) 2018/01/23 23:49:12 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000)="", 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000081c000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/23 23:49:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setpriority(0x0, 0x0, 0x336) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000668000)={0x7fffffff, 0x35}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 23:49:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) syz_open_dev$adsp(&(0x7f00001bb000-0xb)='/dev/adsp#\x00', 0x100000000, 0x200000) 2018/01/23 23:49:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x1, &(0x7f00008ef000)={0x1, &(0x7f0000a31000)=[{0x6, 0x0, 0x0, 0x407ff80003}]}) timer_gettime(0x0, &(0x7f00001a3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/23 23:49:12 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = dup2(r1, r1) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003e0000)=0x0) setsockopt(r0, 0x84, 0x13, &(0x7f0000dde000-0xd)="", 0x0) r4 = syz_open_dev$midi(&(0x7f0000462000-0xb)='/dev/midi#\x00', 0xda4, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000001000-0x1a)="39d572fd3d4b6526d70aecaa434b76b717d5ae7c0f95db2cc31f", 0x1a) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000002000-0x1)=0x8001, 0x4) 2018/01/23 23:49:12 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) 2018/01/23 23:49:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80200, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000036f000)=0x0) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x200000005420, &(0x7f0000f84000-0x8)=0x0) 2018/01/23 23:49:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d4b000)={0x0, 0x0}, 0x4000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000ca3000-0x90)={0x41, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f000063c000-0x1)=0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00005e0000-0x8)='./file0\x00', 0x1, 0xffffffffffffffff) mount(&(0x7f000087f000)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") flock(r0, 0xd) 2018/01/23 23:49:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) tee(r0, r0, 0x5, 0xf) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004c6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000f72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 23:49:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f000006a000-0x8)=0x86b2) readv(r0, &(0x7f0000d16000)=[{&(0x7f000032b000)=""/99, 0x63}], 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f0000cd8000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00006fa000-0x4)=0x1) r4 = eventfd2(0x0, 0x0) read$eventfd(r4, &(0x7f00000bf000-0x8)=0x0, 0x8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r6 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r5, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r4}]) 2018/01/23 23:49:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e01000)='/dev/vga_arbiter\x00', 0x40000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000c7d000)=0x0) write$vnet(r0, &(0x7f0000852000-0x68)={0x1, {&(0x7f0000f72000)=""/144, 0x90, &(0x7f00004a7000)=""/4096, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000062000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000959000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) read(r1, &(0x7f0000ab5000-0x63)=""/99, 0x63) 2018/01/23 23:49:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) listen(r0, 0x1000000040000003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c37000)='/dev/sg#\x00', 0x3ff, 0x40000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00004ee000)=0x4, 0x4) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/23 23:49:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00007d0000)='/dev/adsp#\x00', 0x81, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000046e000)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x11, 0x0, 0x6, 0x1, 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]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000a87000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000002000-0x400)={""/1024}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/23 23:49:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000001000-0xe)="219451caff6052afd823730af3d4") r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000-0x10)={0x1000, &(0x7f0000002000-0x1000)=""/4096}) inotify_init1(0x0) 2018/01/23 23:49:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000be2000)='\x00', 0x840, 0x3, &(0x7f0000600000-0x40)={0x0, 0x5, 0x10000, 0x0, 0xb6f1, 0x0, 0x0, 0x80000000004}) 2018/01/23 23:49:12 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ea000-0x10)='/dev/sequencer2\x00', 0x111a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000001000-0x8)={0x2, 0x4}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10002, &(0x7f000093c000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)="") 2018/01/23 23:49:12 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000018000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000002a000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x610280}, 0xffffffffffffff55, &(0x7f000000b000)={&(0x7f000001a000)=@ipv4_newaddr={0x0, 0x14, 0x205, 0x7, 0x3, {0x2, 0x40, 0x128, 0xfd, r1}, [@IFA_LOCAL={0x0, 0x2, @empty=0x0}, @IFA_CACHEINFO={0x0, 0x6, {0x401, 0x40b31510, 0x7f, 0x8}}, @IFA_LABEL={0x0, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f000002a000-0x8)='./file0\x00') r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000029000-0x9)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000002c000-0x1000)=""/4096, 0x1000) io_setup(0x4, &(0x7f000002a000)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f000002c000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f000002b000-0xc7)="f24125c750d121b0ea83383aad04eea3357cb8146e28bbe12d557a77dccb302bd10f03e4227476cb6031e0c48dbb952b516d4e4c68ecd0f557a5f695ac3532027824ab38a4ecbba9d94a219949c21e78ff36cf221bfc89b9879233663252ae3dd229a1c58806af78e5dd0fc4af46c9124e6b518c64f81169542554acdd4a029a808aee92961d6a68b3cc86052a0a5571f0b29428a548a4f420ccb2b858a9f2d5b8cdf983f31fed8c2d499221091c563c143ff697ca94fef6c7b84014bc9b01e982518497216edb", 0xc7, 0x5, 0x0, 0x0, r2}, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0}) 2018/01/23 23:49:12 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f0000d41000-0xb)='/dev/hwrng\x00', 0x8080, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007a3000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x10000) 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) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000002000-0x8)={0x0, 0xffffffff80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r0, 0x800000000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f000056b000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad309000000000000000000003cff0700008fcefeb43ef0c0b3"}) select(0x40, &(0x7f0000f5b000)={0x0, 0xe15d, 0x9, 0x0, 0x3ff, 0x7, 0xffff, 0x10001}, &(0x7f0000cef000-0x40)={0x0, 0x8300, 0x0, 0x8000, 0x7, 0xffffffffffffffff, 0x0, 0x1000}, &(0x7f0000d62000-0x40)={0x100000001, 0x1, 0x4, 0x1, 0x0, 0x4, 0x27, 0xffffffffffff0000}, &(0x7f0000326000)={0x77359400, 0x0}) 2018/01/23 23:49:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c27000-0x8)={0x0, 0x9}, &(0x7f0000aa4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000050e000)={r1, 0xf4, "2aae127bf2147f364b50a0dc527f1dbfc9b60bc3d293bc9cdcbc98052b60221bf5ccbcb4b849cc937cd0ada1bfc8e4bcacd8d40da2b37303cbe541aa7ea164d4f6239b75af07eeb8d81346284247f2cc91e1ee0aac8a1265db6c9b9711d7508c14f399f3e51ccd5dbb02a6329a053e460b9a3f3a8614ae78c72368af3f307e2e2a4915ad805e7da7c38fd368bedac8a658afbdefd06cdb3307b0398710304f21681aaeb845717d53d3d6b65e597f59e418c6b37d3f3ead81bf04bcf9726713ed64eecc8e89ad4a85ac8825cf893e94a17196814cacc9fc1f21167556e2db47efd6476d22c9e5d3d19b402f0313be51f3866413dd"}, &(0x7f00003a7000)=0xfc) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000005e000-0x38)={0x0, 0x0, &(0x7f00001b9000)=[{&(0x7f0000bc0000)="5a906d9c", 0x4}], 0x1, &(0x7f0000afc000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ca3000)='/dev/vcsa#\x00', 0x0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000882000)={0x1, 0x6, 0x2, 0x191, "aaf30352c5362f871b71a9136f2aea32d46032e2df29fbd0228c20d245d979b8e1cad5faea2638190847afb6", 0x9}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00008c2000)={{{{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]}, {{0xa, 0x1, 0x3, @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]}}, 0x9b9, 0x8d, 0x6, "f46c2165be33749072ffde7209403a08a32bb1ccb552b8f47be17d95a573ce2a1b5512272d9238f7325c12767a1f9ce34cd6129066fe7abd5f3d721169ab838e5328855c0e73a3b5aa466564230b9da4"}, 0x160) 2018/01/23 23:49:12 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000c06000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/23 23:49:12 executing program 7: syz_open_dev$urandom(&(0x7f0000a05000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000005000)=0x1) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000704000)={0xf, 0xed6, 0x5, 0x0, 0x8, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007d2000)={&(0x7f00004cd000-0x8)='./file0\x00', r3}, 0xc) recvmsg(r1, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) 2018/01/23 23:49:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x1, 0x8, 0xffffffffffffc76b) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, 0x0, 0x7) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a50000-0xb)={0xb96c, 0x1, 0x6, 0x0, 0xfffffffffffffffc, 0xd171, 0x0, 0x622, 0x3, 0x7, 0xd1}, 0xb) syz_open_dev$audion(&(0x7f0000d52000-0xc)='/dev/audio#\x00', 0x89, 0x600001) r2 = gettid() tkill(r2, 0x17) ioctl$TIOCEXCL(r1, 0x540c) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) 2018/01/23 23:49:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dcb000)={0x0, 0xb667, 0x10}, &(0x7f0000427000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000065a000)={0x3ff, 0xa, 0x5, 0x3, r3}, &(0x7f0000b33000-0x4)=0x10) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockname$ax25(r1, &(0x7f0000964000)={0x0, {""/7}, 0x0}, &(0x7f0000824000-0x4)=0x10) 2018/01/23 23:49:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000047d000-0xb)='/dev/audio\x00', 0x80000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000188000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000244000-0x4)=0x8, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) recvfrom$llc(r0, &(0x7f00004be000)=""/59, 0x3b, 0x2000, &(0x7f00005a2000-0x10)={0x1a, 0x1f, 0x2, 0x835, 0x100, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) bind$alg(r1, &(0x7f0000c40000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(xtea)\x00'}, 0x58) 2018/01/23 23:49:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') socket$packet(0x11, 0x2, 0x300) ioctl$VT_RELDISP(r0, 0xb701) r1 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000098b000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000142000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00007e7000)=0xc) getresuid(&(0x7f000060d000)=0x0, &(0x7f000014f000-0x4)=0x0, &(0x7f0000fab000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f00002a5000)={&(0x7f0000e5e000-0xc)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f00004c2000-0x10)={&(0x7f00000f6000)=@getae={0x6a4, 0x1f, 0x1, 0x2, 0x0, {{@in=@multicast1=0xe0000001, 0x3, 0xa, 0x6c}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x80, 0x5}, [@replay_esn_val={0x38, 0x17, {0x7, 0x7, 0x1, 0x7, 0x7, 0x5, [0x1, 0x1, 0x1000, 0x100000000, 0xfffffffffffffff8, 0x9e16, 0x1]}}, @algo_aead={0xac, 0x12, {{'echainiv(rfc4106(echainiv(echainiv(generic-gcm-aesni))))\x00'}, 0x2e8, 0x1c0, "f34af87a257273b2b8257eba266ae22709a36232197ba0da35c304e9656fdee5a14802023e65cc3d99352aa44d55352749713053f4a7d64f955687a926475b0f2f280c42634980cedb0288ce4eb6479c16d31412fa637dd5b6b007a512"}}, @tmpl={0x284, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0x0, 0x8, 0xc57, 0x812, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3e}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2, 0x7, 0x1, 0x9, 0x10000, 0x3, 0x1ff}, {{@in=@rand_addr=0xfffffffffffffffc, 0x1, 0x6f}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x1, 0x6, 0xf7f, 0xffffffff00000000, 0x3489}, {{@in=@dev={0xac, 0x14, 0x0, 0x17}, 0x2, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x3, 0x1, 0x1, 0x0, 0x3, 0x7ff, 0x3ff}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x4, 0x4, 0x2, 0x10001, 0x6, 0x1f, 0x80000001}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x2, 0x4, 0x7fffffff, 0x1, 0x4d}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x2, 0x4, 0x1, 0x9, 0x73a, 0x7, 0x6}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x4, 0x0, 0x80000001, 0x0, 0xfffffffffffff570, 0x2}, {{@in=@broadcast=0xffffffff, 0x3, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x0, 0x0, 0x6042, 0x1, 0x8, 0x7}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0xff}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x2, 0x5, 0xe88, 0x9, 0x1}]}, @algo_crypt={0xd8, 0x2, {{'cbc(camellia)\x00'}, 0x480, "a8ea0a3386adacdb4141bf6dc6307e963ecc8e6ad76167363914713f113c7d808b968c7f7fa976530acdf7de8d7c6df37bc92ef87bc7ebb8d1393d371b3d7e62e9a8711b581f92a2d9f74c92a982fef05bd299723c368b14b5b92c7df54516b590fcce47f6f2d4e218a3b5e2a71a30e71b721584700df21c584c11d63ebfaa8f4e333b7b33ff47e3f717ab080e3b1ace"}}, @address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xa, 0x93, 0x3b}}, @tmpl={0x104, 0x5, [{{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0x3, 0x90b, 0x3}, {{@in=@rand_addr=0x3f, 0x0, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2, 0x3, 0xfffffffffffffff9, 0x1aa8, 0x8001, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x3, 0x7e}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x5, 0x3, 0x80000000, 0x7, 0x72bb, 0x8}, {{@in=@multicast2=0xe0000002, 0x3, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x4, 0x3, 0x0, 0x7, 0x0, 0x81}]}, @sa={0xe8, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@empty=0x0, 0x3, 0x1, 0x3, 0x3ff, 0x0, 0x20, 0xa0, 0xab, r3, r4}, {@in=@loopback=0x7f000001, 0x1, 0x2b}, @in=@rand_addr=0x0, {0xfffffffffffffffb, 0x857d, 0x8001, 0x9df, 0x200, 0xfffffffffffffe01, 0x0, 0xeb}, {0xffffffff, 0x82be, 0x3, 0x2}, {0x1, 0x8, 0xb77a}, 0x5, 0x6, 0xa, 0x2, 0x5, 0x50}}, @output_mark={0x8, 0x1d, 0x0}, @ipv4_hthresh={0x8, 0x3, {0x9, 0x20}}]}, 0x6a4}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) [ 61.372457] syz-executor3 (8245) used greatest stack depth: 14352 bytes left 2018/01/23 23:49:13 executing program 6: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xba, &(0x7f0000084000-0xba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x84, 0x3a, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x3031, [0x0, 0x0, 0x0], {0x47, 0x6, "d07e3d", 0xe7c7, 0x8, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x2, 0x0, 0x2e8, 0x8, 0x0, 0xb5, 0x2}], "24cf5e0bf546c0c342c3cd461e4bb4c580fbdd7f4fe51c3285fd357630c85e44436b108ee8147b590952e238c8d362c7b6cfcc2e573cf657d302bc048f85406d76120397548b35ef2d960d1a"}}}}}}}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/01/23 23:49:13 executing program 4: mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000005a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001d000-0xf)='/dev/sequencer\x00', 0xa0400, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x6f, &(0x7f00000e9000-0x4)=0x0, &(0x7f00000e8000)=0x4) 2018/01/23 23:49:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) socket(0x2, 0x800, 0x6) 2018/01/23 23:49:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) poll(&(0x7f00001a9000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x4b) socketpair(0xc, 0x6, 0xfffffffffffffff8, &(0x7f0000a0f000)={0x0, 0x0}) close(r0) 2018/01/23 23:49:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) r3 = dup(r1) sendmsg$nl_generic(r3, &(0x7f00006db000-0x38)={&(0x7f000005f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f1000-0x10)={&(0x7f0000042000-0xbc)={0x18, 0x21, 0x0, 0xffffffffffffffff, 0x1, {0x9, 0x0, 0x0}, [@nested={0x4, 0x0, [@generic=""]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x1) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f000040f000-0x400)={""/1024}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) 2018/01/23 23:49:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r0, &(0x7f00006f9000)=@known='security.evm\x00', &(0x7f000050a000-0x6)='wlan0\x00', 0x6, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000260000-0x1)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000504000)=0x3, 0x1) fallocate(r2, 0x2, 0x0, 0x8) 2018/01/23 23:49:13 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x80002) close(r0) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0) 2018/01/23 23:49:13 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0e000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x0, 0x1a000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000306000-0xf)=""/15) r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) sendfile(r3, r3, &(0x7f0000fa2000)=0x0, 0x3f) writev(r3, &(0x7f000066c000)=[{&(0x7f00002fc000)="b096dd1bd82eae238e6905086cad1ba59c071db13106bf4e22eb42a0a0ba09126cef8b56d3690a2b9c2fdd4397d36107969af00b38d18988ecb5449f1f4813e711f516358660e7015a91c4676185c4128e1e5b97a9398cd358eab97d7625728e7ffa0a66f44ac49d47d026a510019b4492816f789852c10d16b991c7c2ae49f010b6ae5da171757c8a28", 0x8a}], 0x1) semget$private(0x0, 0x5, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000052000)={0xcffe, 0x4, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000c36000-0x2c)={0x0, 0x6, 0x40, 0x0, 0x4, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x2000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b53000-0x4d)={0x0, 0x45, "4351c301687b7f5bed405dd1d380fbb56484d81e5a54ccda5cd915c508bafe3b89f8c382163f97921215322d2c2ac8402f896b1286baf70e22e48ef918cc53a81dff19b235"}, &(0x7f00004b9000-0x4)=0x4d) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004e6000-0x10)={0x27, 0x8, 0x4, 0x7, 0x0}, &(0x7f000089e000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f37000-0x86)={r7, 0x7e, "7d68c5ba2d36a242371e60e7e370cbf710e7bc9a86b39e085e70bbcfbabaacd2747cf0272febdccec792d73581d41f072a4a3780fb59c2809d632fc0ea9b38337f188c6d874c5bdd723cbfc0856e0629a6474e2ed4d060070f5cffff5b0dedcbc88023a3f6af69564471f3cfec39b08ba4194bee83a8b4646fdb6ba0eaec"}, &(0x7f0000806000)=0x86) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000078c000)={r8, 0x7ffd}, &(0x7f0000192000-0x4)=0xffffffffffffff7e) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x2005, 0x800000014000, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00008ad000)={0x1, &(0x7f000031f000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000ad000)={r9, 0x20}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) clock_gettime(0x7, &(0x7f0000bd6000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000fed000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/23 23:49:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000030a000)=0x0, &(0x7f0000802000-0x4)=0x8) 2018/01/23 23:49:13 executing program 1: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000033000-0xa)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000033000-0x20)={0x731, 0x0, 0x10000, 0xffffffffffffff7a}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000033000-0x20)={0x5, r3, 0x10002, 0xfb5}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48a, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/23 23:49:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000b21000-0x9)='children\x00') rename(&(0x7f0000d09000)='./file0\x00', &(0x7f0000e64000-0x8)='./file0\x00') preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) fcntl$setlease(r1, 0x400, 0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000673000-0xc)={0x2000, 0x0}) 2018/01/23 23:49:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a68000-0xe)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000c09000)={0x200, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write(r1, &(0x7f0000b0f000-0x17)="eb3104e13a38baecad5378f3dc000df42df356b632628b", 0x17) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f0000295000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) 2018/01/23 23:49:13 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000048b000)="7a040800d854eda4bf6048400c14fca7cc8de0d5810cd5984a8a04e41d3de23e2367f3df067c0175fda6b15c08cf7691fbeb81dc195db02131ee78d7c917f5041aac0f40d52dc32055029c2773453c746c6f1b28d13521bd438eea551c0278ea8fe0ead2bc", 0xfffffffffffffe08) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f0000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$netlink(r2, &(0x7f0000377000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) socketpair(0x10, 0x806, 0x4, &(0x7f00007e6000-0x8)={0x0, 0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000d54000-0x10)={0x8, 0xd000}) r4 = getpgid(0x0) r5 = getpgrp(0xffffffffffffffff) tgkill(r4, r5, 0x32) 2018/01/23 23:49:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f00000e4000)=""/206, 0xce) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001df000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00009cb000-0x2)=0x4) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000de0000-0x4)=0x401) ioctl$TCFLSH(r3, 0x540b, 0x1) 2018/01/23 23:49:13 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fadvise64(r0, 0x0, 0xffffffff, 0x6) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x1c, 0x5, [@typed={0x18, 0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000014000)='/dev/dsp#\x00', 0x7, 0x201) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000020000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) pipe(&(0x7f000000b000)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000004000-0x4)=0xf24) 2018/01/23 23:49:13 executing program 6: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00007ae000)=""/158) read(r0, &(0x7f0000000000)=""/0, 0x0) 2018/01/23 23:49:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00002b7000)='\\+&-}-\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fsync(r1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) getsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000496000-0xc)={@multicast2=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000125000-0x4)=0xc) r4 = syz_open_dev$audion(&(0x7f0000161000-0xc)='/dev/audio#\x00', 0x42c7, 0xc0) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000ece000)={0x4, 0x5, 0x60000000000, 0x8ee}, 0x10) clock_gettime(0x0, &(0x7f0000566000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000a1c000-0xa8)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4af4, @loopback={0x0, 0x1}, 0x4000000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00008d2000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000688000)={r5, 0xcc, "a60f925663b003f91aa14ea1a409573b1f2ca0db9b91094a7d4b17d639d555b366aba56ff706d6a74cefce1e4e57b18dbaf0b05b575400dbb34f900500c47b7e0842e86ce09da858206c47272df3b795170f4b6518c874a0d4dd19ae8586910beeb625c7ffd0602fb04c8d55584c0ec2d715dedc9faef5eb45a9d24f4360ac57e0eada28898dcfaa9ea3cf1e473796ef869f4c5e7cd800294c2fba88d3990447807617f2e25154f4c0682306b4665fd67b9c447996c5d4b5cfcc860cc871cd36376a7c44b39d657eca80995d"}, &(0x7f0000484000)=0xd4) select(0x40, &(0x7f00009a0000-0x40)={0xb, 0x0, 0x20, 0x0, 0x1, 0x101, 0x77, 0x100}, &(0x7f0000419000)={0xbc, 0x100000001, 0x7, 0x9, 0x7, 0x7fffffff, 0x3, 0x7}, &(0x7f0000cde000-0x40)={0xffff, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000777000-0x10)={0x0, 0x2710}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00006c2000)={0x0, 0x0, 0x1, 0x3, "ba71ea751894dd9bb68913a2796d71b97b6f8f100950fbfee7fcb14483844031fd5b5959c3c224bf3a503f2d", 0x7}) futimesat(r3, &(0x7f0000a7a000)='./file0\x00', &(0x7f0000db9000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) faccessat(r3, &(0x7f0000642000)='./file0\x00', 0x8000000000021, 0x200) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000007f000)={0x9, 0x8}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @adapter={0xe0, 0x800000000000401, 0xffffffff, 0x1f6, 0x9}}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000283000-0x1000)=""/4096) bind$inet6(r4, &(0x7f0000b9b000-0x1c)={0xa, 0x2, 0x181, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, 0x1c) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) setns(r3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00007b5000)=0x6ddf, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f000075c000-0x87)=""/135) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fea000-0xa0)={0x0, @in6={{0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [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]}, 0x7, 0x3, 0x0, 0x5, 0x10}, &(0x7f00009df000-0x4)=0xa0) 2018/01/23 23:49:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) umount2(&(0x7f000040e000)='./file0\x00', 0xb) exit_group(0x3) pipe(&(0x7f0000b37000-0x8)={0x0, 0x0}) syz_open_dev$tun(&(0x7f000027c000-0xd)='/dev/net/tun\x00', 0x0, 0x800) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000018f000-0x4)=0x0, &(0x7f00001a6000)=0x4) 2018/01/23 23:49:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d44000-0x4)=0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x7fffffff, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5406, &(0x7f0000eb0000-0x8)=0x0) 2018/01/23 23:49:13 executing program 0: r0 = socket(0x2, 0x80004, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6a, 0x80102) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000285000-0x9d)={0x0, 0x95, "c9b1bfaeb23a8e657611a42433782941e9d0ba090851561f3ab576deb4cb07672895e9ee6fbd5e9d8c761ff7cc5bf42924a76e16ebda4e9236adf362fa9943c8b0d26cc2ec1b2cf1a057f41cc2ce4b5f8ad12934bb43b77f88e5bdf312d6f3266ca62f35d3930324de090bb3664836e51a479f59203b11f464165da58c3c95bb94a148098b006c003c9c4684ee51b326ef59dbce3d"}, &(0x7f0000170000)=0x9d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x5, 0x80000000}, 0xfffffffffffffedb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x40000000, 0x80200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ba0000)={0x0, @in6={{0xa, 0x2, 0xab, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x47d4, 0x380, 0x0, 0x10}, &(0x7f00003cf000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000000)={r3, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r2, 0x409, 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000-0x8)={r3, 0x47}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f000069e000)={&(0x7f0000b4b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000834000)={&(0x7f0000c66000)=@ipmr_delroute={0x1c, 0x19, 0x300, 0x3, 0x0, {0x80, 0x0, 0x90, 0x4, 0xfd, 0x2, 0xc8, 0x4, 0x100}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x4000) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0500000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000b5b000)=0x80000000, 0x4) getpeername$inet(r0, &(0x7f000002b000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bda000-0x4)=0x10) 2018/01/23 23:49:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000e13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000193000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000065f000)={r2, @rand_addr=0x0, @loopback=0x7f000001}, 0xc) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = dup3(r1, r1, 0x80000) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00002ea000)=0x0, &(0x7f0000c47000-0x4)=0x4) 2018/01/23 23:49:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000334000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000056a000)={0x0, 0x4c, "ae1b292a2c7bef964c7ff6c720b05e12be579fe54c8c8e16f4227bb7043f7c6498c0007c85c63b650172726e99a9ad8f98ee71e446a001a711b1ab3b6abe751ea6e549e2f14d3854b9bbc7d2"}, &(0x7f0000432000)=0x54) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000047b000-0x14)={r3, 0xfffffffffffffff8, 0x5, 0x1, 0x9, 0x4047}, 0x14) r4 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003f8000)=0x0, &(0x7f00002b8000)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006c2000-0x4)=0x4, 0x4) r5 = dup3(r4, r0, 0x80000) writev(r5, &(0x7f0000ccf000-0x10)=[{&(0x7f0000f6d000)="c99401c7b3eb3de913fb460edf60be34314dd1987c8bf8779963d42120f7c84501b12fa286f2", 0x26}], 0x1) 2018/01/23 23:49:13 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000013000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000013000)={0x3, &(0x7f0000013000)=[{0x7, 0xcd, 0x3, 0x1000}, {0x1f, 0x100000000, 0x4, 0x2}, {0x101, 0x9, 0x80000000, 0x2}]}, 0x10) r1 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000011000-0x80)=[], 0x0, 0x0}, 0x0) 2018/01/23 23:49:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x200000000002, 0xffffffffeb5e554f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000946000)='/dev/vga_arbiter\x00', 0x193680, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000700000)=0x0) ioprio_get$pid(0x1, r2) write(r0, &(0x7f000041e000-0x1f)="1f0000000b06fd00010000f60000ff0180fff80009000180060007ec000000", 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00002a2000-0x4)=0x1, 0x4) 2018/01/23 23:49:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000091f000)=[], 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000808000-0x2)=0x2, &(0x7f00009dc000-0x4)=0x4) close(r1) getresuid(&(0x7f0000e7d000)=0x0, &(0x7f0000995000)=0x0, &(0x7f00003a4000-0x4)=0x0) r3 = add_key$keyring(&(0x7f0000379000-0x8)='keyring\x00', &(0x7f00000ba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r2, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000039f000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f96000)=0xe8) 2018/01/23 23:49:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3ff, 0x4) wait4(0xffffffffffffffff, &(0x7f0000b44000)=0x0, 0x4, &(0x7f0000738000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) r3 = mmap$binder(&(0x7f000076c000/0x1000)=nil, 0x1000, 0x2000004, 0x50, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000717000-0x30)={0xe0, 0x0, &(0x7f0000ad4000-0xe0)=[@enter_looper={0x630c}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x28, &(0x7f00003f3000-0x30)=[@flat={0x73682a85, 0x1, r2, 0x1}, @flat={0x736a2a85, 0x101, r3, 0x2}], &(0x7f0000953000-0x28)=[0x38, 0x28, 0x78, 0x40, 0x0]}, 0x5}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x38, 0x8, &(0x7f0000ff0000-0x38)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fda={0x66646185, 0x7, 0x4, 0x9}], &(0x7f0000f9e000)=[0x28]}, 0x0}}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x20, &(0x7f0000aef000)=[@fda={0x66646185, 0x4, 0x2, 0x33}], &(0x7f0000126000-0x20)=[0x0, 0x38, 0x48, 0x28]}}], 0x1000, 0x0, &(0x7f0000f33000-0x1000)="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"}) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/23 23:49:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c0000)='/dev/rtc\x00', 0x500, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000a53000-0x6)={0x9, 0x3, 0x9}) r1 = syz_open_dev$sndseq(&(0x7f00003d9000)='/dev/snd/seq\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000948000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 61.772629] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 61.791922] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/23 23:49:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0x0, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000001000-0x118)={0x8, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r1, &(0x7f0000b69000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) 2018/01/23 23:49:13 executing program 3: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f64000-0x9)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f63000)={0x0, 0x0}, &(0x7f0000331000-0x4)=0x8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d8f000)={r2, 0x8, 0x2}, &(0x7f0000f64000-0x4)=0x8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f63000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000e24000-0x4)=0x7) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) recvmmsg(r0, &(0x7f0000f60000)=[{{&(0x7f0000927000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d94000-0x90)=[], 0x0, &(0x7f0000bf2000)=""/176, 0xb0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f61000-0x10)={0x77359400, 0x0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c3c000-0x8)={r3, 0xb9e, 0x80}, 0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000f65000-0x10)={&(0x7f0000b1e000/0x3000)=nil, 0x3000}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00002d6000)=0x0) 2018/01/23 23:49:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000875000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000313000)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000d81000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000575000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xffffffffffffff2b) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xfffffffffffffef4) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') set_tid_address(&(0x7f0000534000-0x4)=0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000d61000)={[{0xfffffffffffeffff, 0x6, 0x579, 0x1000, 0x0, 0x6, 0xd315, 0xff, 0x400, 0x72, 0x8, 0x9, 0x2}, {0x3, 0x2, 0xfc9, 0x4, 0x80000000, 0xfffffffffffffff7, 0x2, 0x0, 0x10000, 0x9, 0x4, 0x1, 0x1}, {0x7, 0x8, 0x2, 0x8, 0xa55, 0x1456, 0x100, 0x0, 0x3ff, 0x7f, 0x5, 0x800, 0x2}], 0x60e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000aeb000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00006be000-0x1e)={0x2, 0x2, 0x80, "e89eb4dde140", "4ba1d4ac1ebbfd2b13e64650166d8642"}) readv(r2, &(0x7f00005cb000-0x10)=[{&(0x7f0000932000-0x65)=""/101, 0x49}, {&(0x7f0000e5c000)=""/4096, 0x802}], 0xfd) 2018/01/23 23:49:13 executing program 4: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ioctl$void(r0, 0x5451) connect$inet6(r0, &(0x7f0000f23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/23 23:49:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000166000-0x118)=[{&(0x7f00005bd000-0x3)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003cd000-0x80)=[], 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) flock(r0, 0xd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000063b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000042e000-0x4)=0xc) syz_open_procfs(r1, &(0x7f0000c55000-0x9)='loginuid\x00') ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/23 23:49:13 executing program 2: mmap(&(0x7f0000000000/0xaae000)=nil, 0xaae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) connect$inet(r0, &(0x7f00003d9000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aae000)='/selinux/context\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000619000-0x25)={&(0x7f00002bf000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000268000-0x90)=[{&(0x7f0000aad000-0x5c)="8521d512086d487562f71934857125748a53ab96", 0x14}], 0x1, &(0x7f0000aac000)=[], 0x0, 0x0}, 0x0) 2018/01/23 23:49:13 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0x8, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000a000-0x4)=0x6, 0x4) 2018/01/23 23:49:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) epoll_create1(0x80000) 2018/01/23 23:49:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000003, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007cb000)={0x0, 0x0}, &(0x7f00005d2000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 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) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bac000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000ba0000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000074e000)=0x1, 0x4) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ee7000-0x14)={0x203, 0x45, 0x9, 0x40, 0x6}, 0x14) write(r2, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/23 23:49:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x4000000, 0x4000, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$user(&(0x7f00000cc000-0x5)='user\x00', &(0x7f0000561000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000460000)="52526097ad9027bb9a6351a2eb9d041ed77e3edbff079ee236dcdb313c29b6f762dbb43d3c5bf82b27a0dd0ecc7feec90cc35c97e7f54d8199b5ae4973c248c4cf23747c63b71b3c482e5d41aed6c16d0a25f4af9ad281e20f350d9861a586be2649d5bc84f92fada8a6699705d37ee90cce7c3f59f232de2c25282b85e87cfd2dd6770979f7f5112c6cde39c9a38c1b8a9ae085d2975fd18de6b6fe7ac463a3c7f63ccb8c691117f2aa9300d3ef2b16c2980f3377dbde1b14f5577cf846", 0xbe, 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f0000ebb000)=""/83, 0x53) 2018/01/23 23:49:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000002000)={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000002000-0x30)={0xffffffffffffffca, 0x0, &(0x7f0000001000)=[], 0x1, 0x0, &(0x7f0000001000)='3'}) 2018/01/23 23:49:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0xab)=""/171) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000002000-0x10)={0x100000001, 0x4}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x0, 0x0) readv(r2, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) 2018/01/23 23:49:13 executing program 7: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00008a7000/0x3000)=nil) shmat(r0, &(0x7f00007a0000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42001, 0x0) write(r1, &(0x7f000019a000-0x51)="a3", 0x1) writev(r1, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)="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", 0x401}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00004d0000)={0x6, 0x1000}) 2018/01/23 23:49:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000661000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) bind$unix(r1, &(0x7f0000686000)=@file={0x0, './file0\x00'}, 0xa) r2 = dup2(r1, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a85000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000384000-0x28)={r1, r2, 0x1f, 0xff, &(0x7f0000992000)="92e208557dbcd283696fe05fe18be9c3e03dcbc38bb8013aa2fdf0ba5ae9395b3dfeb92da67d72757a98cab9e8c0455d1394de6d9239a3b3a30d216e02d60b2c6230e162ff", 0x1, 0x5, 0x0, 0x200, 0x9, 0x81, 0x6, ""}) 2018/01/23 23:49:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000bf6000-0x4)={0x7ff}, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/23 23:49:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$l2tp(0x18, 0x1, 0x1) syz_emit_ethernet(0x3b, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "c903b99d4bd03a2f1015ef893959a4369a"}}}}}, 0x0) 2018/01/23 23:49:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000240000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000978000-0xc)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000029b000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00001f9000-0x2)={0x0, 0x0}, 0x2) recvmmsg(r0, &(0x7f000030f000-0x3c)=[], 0x1, 0x0, 0x0) 2018/01/23 23:49:13 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000001d000)='/dev/ppp\x00', 0x131001, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000020000-0x10)={0x0, 0x2c, &(0x7f000001f000)=[@in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000001f000)=0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000020000-0x10)={0x212b, 0x2, 0x9, 0x10000, r1}, &(0x7f0000020000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000001e000)={@common='tunl0\x00', @ifru_flags=0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000019000)=""/31, &(0x7f000001e000-0x4)=0xfffffffffffffff3) r2 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$packet(0x11, 0x0, 0x300) getpeername$unix(r2, &(0x7f000001d000)=@file={0x0, ""/88}, &(0x7f0000017000-0x4)=0x5a) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000fd6000-0x19)=""/25) setsockopt(r2, 0x111, 0x3, &(0x7f0000019000)="005bffe3", 0x4) 2018/01/23 23:49:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c64000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7, 0x2, 0x2, 0x2, 0xb6, 0x3ff, 0x0}, 0x20) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071b000)='net/udplite6\x00') ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00008bf000-0x30)={0x0, 0x6, 0x100000001, 0x7, 0x8001, 0x2}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000299000)=0x200, 0x4) sendmsg$nl_generic(r1, &(0x7f0000fd9000-0x38)={&(0x7f0000dd6000-0xc)={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f0000525000)={&(0x7f0000cc7000)={0x11c0, 0x13, 0x20, 0x0, 0x0, {0xd, 0x0, 0x0}, [@nested={0x10c, 0x31, [@generic="8f1a5703b56a16296948fffe381b8d94e8a523d9d6dd942e56f7b6c021190701dff2302dedb98a3b5ace9c51683ed6d52ca9afdb1a7fdf0c13f109341ea2ef006f3c907973bfc44817b70203afed393800e7123347190f2b59373f8ed489db2edf19024dd8e3aa18dafb795ed3125ee43d3ed54f76aa82d4", @generic="ff66708418bd9a48e49a7ca71641bcc2bcc20750772db84b7faad238b86498a7d0c93addaf97990d47289356244e915a1e2774f03dfa1ee94203b1065214ea05341a22dd37a31762985ac4f45b17f2376e11a46273f0ad2aba90e1babe64e9fe0c9c436b6c34017cf0d8c1bfa14a0afb235606f7f87ac14c280d1673525357fbb41fe7615e", @typed={0x8, 0x47, @void=""}]}, @generic="5e7fd8568f0bd5ccc255f728bfb1e91f131aa2c4b5d930ac54b6481766a761e4fddd05891932bc39c122fb14", @generic="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", @generic="6b08f52113d2b2874c81e3ef29f4bd30246497129f443e2f16ad8b13ce308738b3bd040c559d7f4b1440fc20d80311b553a27640762fc6d139d85f0aa4b3dddaf7a9ff292a445beeb97869581a6e311a0030ee8b3a90fe10c9e85c1a19594d04a840be33b531dbaf356828cf978cd9cb304edb"]}, 0x11c0}, 0x1, 0x0, 0x0, 0x0}, 0x4004010) setsockopt(r1, 0x100000001, 0x0, &(0x7f0000000000)="2a00008e", 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000337000-0x4)=0x0) 2018/01/23 23:49:13 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000bde000/0x2000)=nil) shmat(r0, &(0x7f0000e97000/0x2000)=nil, 0x0) clone(0x0, &(0x7f0000ba4000)="", &(0x7f0000946000-0x4)=0x0, &(0x7f0000371000-0x4)=0x0, &(0x7f0000001000-0xa3)="") r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8, 0x0, 0xff, 0x1, 0x0, 0x7, 0x5}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001000-0x8)=0x0) 2018/01/23 23:49:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000138000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000380000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000af5000-0x3)={r2, r3}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/23 23:49:13 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000001000)=0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000008000-0x4)=0x23) 2018/01/23 23:49:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000227000-0xb)='/dev/midi#\x00', 0x35, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000071000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x400, 0xa696, 0x9}, &(0x7f00003a5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000be5000-0x4)=r2, 0x4) r3 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000015c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000062c000-0x4)=0x60, 0x80800) open_by_handle_at(r3, &(0x7f0000d50000)={0x100, 0x0, "d9cb2c1bfb99574920ee6b29384cc6a3027e0f372ba502274fc2789513778f679f9631557f1696def30bde5edff8e9401174133bf339364a0cd148a56f46494e9633cd8c6cb7d6bad2587e1d8160e820b487ed53529e6af9aec798f9b589af25fb6a4c0782722ef203562fb707c22f924327f63a8820b649c04d3bc0897dfac77954d6d25c36525d3b303cdc8f76216dae7f453f998954019deee5b0fc1a821b577a1cbea7a4a70741f0e01150c6945f8e3f0868527e137c44a80ab5359310a30fa8f714459837223ba6c20fbe1feccf2f9a5338995ac89b5fd1743d888de58585064ddf8ef507b524feb6c9d2fb3d02c27d35d777fada88"}, 0x8000) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_mtu=0xffffffffffffffc0}) r4 = syz_open_dev$mice(&(0x7f00000e5000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f00007d1000)=""/111) 2018/01/23 23:49:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000824000-0xb)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0xb) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b22000-0x10)={0x4, &(0x7f0000d0f000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00006f0000)={r2, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/igmp6\x00') ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000055e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x9, 0x81, 0x0, 0x6, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3f, 0x0}) sendfile(r1, r3, &(0x7f0000023000)=0x80, 0x26a950b) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000780000-0x14)={0x8, 0x2, 0x3, 0x2, 0x5}) 2018/01/23 23:49:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000be4000)='syzkaller\x00', &(0x7f0000d71000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000047f000-0x1b)="", 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000c7b000-0x8)='keyring\x00', &(0x7f00007d2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f000028c000)='asymmetric\x00', &(0x7f000003a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/23 23:49:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00002a9000)=0x3, 0x2) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00003b2000-0x4)=0x0) 2018/01/23 23:49:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) pipe2(&(0x7f000071b000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000044000)={0x1f, 0x8, 0xfffffffffffffffb, 0x6, 0x3}) readv(r0, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) inotify_rm_watch(r0, r3) 2018/01/23 23:49:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000d6a000)=0x7, 0x4) 2018/01/23 23:49:13 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) [ 62.189354] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/23 23:49:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0xa0002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0x52)=""/82, &(0x7f0000000000)=0x52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') sendfile(r3, r4, &(0x7f0000058000-0x8)=0x4, 0x10002) 2018/01/23 23:49:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x0, 0x0}, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007df000)=@int=0x0, &(0x7f0000d32000-0x4)=0xfffffffffffffe64) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000f68000)=0x0, &(0x7f0000b53000-0x4)=0x4) 2018/01/23 23:49:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000bec000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) 2018/01/23 23:49:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000018c000-0xbc)={0x4, 0x1, 'client1\x00', 0x3, "023decdbb9f0c03d", "695c600a37f8586346d42fc941eb7307f1f877a8d58a2b5cb14c4343f8a2d6ff", 0x8000, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) 2018/01/23 23:49:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000169000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00004a3000)=0x600210) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ppoll(&(0x7f0000544000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f32000-0x10)={0x77359400, 0x0}, &(0x7f0000570000-0x8)={0x0}, 0x8) bind$nfc_llcp(r0, &(0x7f00002b5000-0x60)={0x27, 0x6, 0x400, 0x3, 0x2, 0x9, "31998a8e2a5d0b0f51c29e8ee342c5a1ac162fd299dee0b3f3892237d472422f368a763b6b0153ae0c513aec6a1f43323ece702a8d83b4128d2784ce5c567a", 0x2}, 0x60) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/01/23 23:49:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001000-0xb0)={{0xffffffffffff0000, 0x6}, 'port1\x00', 0x80, 0x400, 0xfffffffffffffffa, 0x80000000, 0xfffffffffffffff9, 0x4, 0x3, 0x0, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget$private(0x0, 0xfffffffffeffffff, 0x0, &(0x7f000076b000/0x800000)=nil) [ 62.313525] kauditd_printk_skb: 52 callbacks suppressed [ 62.313532] audit: type=1400 audit(1516751353.912:413): avc: denied { call } for pid=8497 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 62.317205] binder_alloc: binder_alloc_mmap_handler: 8497 20000000-20002000 already mapped failed -16 [ 62.319391] binder: BINDER_SET_CONTEXT_MGR already set [ 62.319403] binder: 8497:8502 ioctl 40046207 0 returned -16 [ 62.322789] binder_alloc: 8497: binder_alloc_buf, no vma [ 62.322816] binder: 8497:8502 transaction failed 29189/-3, size 40-8 line 2903 [ 62.335737] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.336197] binder: release 8497:8502 transaction 4 out, still active [ 62.336207] binder: unexpected work type, 4, not freed 2018/01/23 23:49:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000fd3000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/23 23:49:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000066c000-0xd)='net/mcfilter\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000040b000-0x10)=[], 0x1000000000000049) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x69) 2018/01/23 23:49:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f62000-0x9)='/dev/ppp\x00', 0x4400, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000b35000-0x4)=0x0, &(0x7f0000371000)=0x4) sendmsg$alg(r1, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="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", 0x230}], 0x1, &(0x7f000003f000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/23 23:49:14 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0xd544, 0x401, 0x5, 0x28, &(0x7f0000b7f000)=""/40, 0xf, &(0x7f000093b000-0xf)=""/15, 0x92, &(0x7f000082c000)=""/146}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x35, &(0x7f000000c000-0x35)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x27, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, "57013c"}}}}}, 0x0) 2018/01/23 23:49:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000007a000)='/dev/snd/seq\x00', 0x0, 0x1) r1 = add_key(&(0x7f0000b01000)='logon\x00', &(0x7f00005c9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005c2000-0xde)="9a59f0729e6bf499bb6148ca20d5d5f736441e1d04527c4acdce9c238b2e2b0caa4389e458d25b2dcb65adae61faf6d9fcf1a7ba1ed2f74e09de8316049f3a512cfee9f66c55469332dc1354bcd60dbf84c3bfbe2d70e25d2c533997ec58c00fd9b5fb56b54111d177fedf5e84a562f838af1f407dafdfad3fad7e8d053bf23ad9fbf4a9003e8d5d49c004765390b5ec4e70055765f542fcd095aaf718b04784047c291e1b24a4b21d974f27e604887e87407af3e233b73ca3ffd99183c91f31b6835343c8753a87a81dede04ca8f722444db2849f0f880729cd0d26b25e", 0xde, 0xfffffffffffffffa) mmap(&(0x7f0000bab000/0x2000)=nil, 0x2000, 0x0, 0x2010, r0, 0x52) keyctl$update(0x2, r1, &(0x7f000055a000)="0fba9d321bc190ebebc902cf", 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a71000-0xbc)={0x11, 0x0, 'client0\x00', 0x0, "3a317286f428f0e6", "dadba3f67c089a7a909172fbeaadf8f8099f13a5012bbdcce289c13c7b9f1eff", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:49:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000001000-0x8)={@any=0xffffffff, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x7fffffff, 0x8) 2018/01/23 23:49:14 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000fe3000)='/dev/audio#\x00', 0x5, 0x100) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000807000)=""/75) r1 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x1) ioctl(r1, 0x440000000000127d, &(0x7f0000fde000)="") mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fe4000-0x9)='/dev/dsp\x00', 0x8400, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000fe4000-0x4)=0x0) r3 = syz_open_dev$audion(&(0x7f0000fe4000-0xc)='/dev/audio#\x00', 0x4a, 0x2000) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000fe3000)="7366518696bf4f575a0fb7c2d8010ec665742fd3c6fe240ce9414fcc37f39744912c0b3dfd1d78568e3f9758e70e0bf63a441767025e2e03bfb1198b3f6b0bf4dcc7a1e71bd3d50cc60c8559da0a4c6000af57464a50a8090740a33c8217df4daa090856fd7a33e5b7afaadc6de0bbb5b0b08b38605ae12366fe", 0x7a) 2018/01/23 23:49:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000333000-0x78)={0x2, 0x78, 0xe13, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1d) socket$bt_rfcomm(0x1f, 0x0, 0x3) getpgid(0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[], 0x0, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) getpgrp(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) [ 62.336210] binder: undelivered TRANSACTION_COMPLETE [ 62.336246] binder: send failed reply for transaction 4, target dead [ 62.421634] audit: type=1400 audit(1516751353.913:414): avc: denied { transfer } for pid=8497 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/23 23:49:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) signalfd4(r0, &(0x7f0000798000-0x8)={0x8b1}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000b4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@generic={0x44, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/23 23:49:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f41000)={0xf63, 0x1000, 0xfffffffffffffbef, 0x0, 0x8000}, 0x14) r1 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) ioctl$KDDELIO(r0, 0x4b35, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 23:49:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000811000-0x4)=0xfffffffffffffffa, 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000623000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d66000)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000088b000-0x4)=0x6, 0x4) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') connect$inet(r2, &(0x7f0000ebb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDADDIO(r1, 0x4b34, 0x80) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000031e000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x4) sendfile(r2, r2, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2018/01/23 23:49:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00002cd000)='/dev/audio#\x00', 0x7, 0x20000) sendmsg$can_raw(r0, &(0x7f0000914000-0x38)={&(0x7f0000829000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073e000-0x10)={&(0x7f000044a000-0x48)=@canfd={{0x0, 0x9, 0x1, 0x8000}, 0xe, 0x2, 0x0, 0x0, "b1a88169181073fd9b24a93a378a5ff5c9f40a37eaae6cd82b390ac062e84b2f563f7b1a5b4ffc267ed1d4903dd426593792afdb433f98a641c02716f44ccf2b"}, 0x48}, 0x1, 0x0, 0x0, 0x20044041}, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00007f2000-0x3c)=""/60, 0x3c) 2018/01/23 23:49:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000495000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000062b000)='/dev/vga_arbiter\x00', 0x193300, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a0e000-0x10)={r0, r1, 0x7, 0x2}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x54, 0x0, &(0x7f0000ba7000)=[@exit_looper={0x630d}, @exit_looper={0x630d}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000734000)=[], &(0x7f0000622000-0x20)=[0x0, 0x40, 0x40, 0x0]}}, @decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000067f000-0x54)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005c1000-0xb)='/dev/hwrng\x00', 0xa400, 0x0) accept4$nfc_llcp(r2, 0x0, &(0x7f0000cc3000-0x4)=0x0, 0x80800) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aa9000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f000076e000-0x16)=""/22) 2018/01/23 23:49:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x101340) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0xea)=""/234, 0xea) 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) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x8, 0x0}, 0x5) getsockname(r1, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00004f4000)={0x6, 0x80, 0x9, 0xfffffffffffffffb}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/23 23:49:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000300000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000992000)='/dev/sequencer2\x00', 0x480, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f000075c000-0xe0)="", 0x0, 0x0, &(0x7f0000172000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000297000)={0x0, 0x0, 0x1b3a}, &(0x7f0000398000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000016c000-0x1d)={0x0, 0x0, ""}, &(0x7f000062c000)=0x8) 2018/01/23 23:49:14 executing program 4: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000008d000-0x4)=0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000047000)={0x0, 0x0}) syz_emit_ethernet(0x4a, &(0x7f000001e000-0x4a)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x36c522a8, 0x7], ""}}}}}}}, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000ec000)='./file0\x00', 0x1, 0x2) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x0, 0x20) semctl$GETALL(r2, 0x0, 0xd, &(0x7f000004b000-0x89)=""/137) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000001b000)=""/75) [ 62.574099] binder: 8549:8552 got reply transaction with no transaction stack [ 62.601341] binder: 8549:8552 transaction failed 29201/-71, size 0-32 line 2703 [ 62.613925] binder: 8549:8561 got transaction with invalid handle, 0 [ 62.621390] binder: 8549:8561 transaction failed 29201/-22, size 56-8 line 2995 [ 62.630824] rdma_op 0000000061fe0c4a conn xmit_rdma (null) [ 62.642055] QAT: Invalid ioctl [ 62.650885] binder_alloc: binder_alloc_mmap_handler: 8549 20000000-20002000 already mapped failed -16 [ 62.664050] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/23 23:49:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000b1f000)={0x3, 0x18}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000207000-0x400)={"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"}) connect$ax25(r0, &(0x7f0000350000-0x10)={0x3, {"f9e162a1c0ec01"}, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009cb000)=@int=0x0, &(0x7f0000718000)=0x4) vmsplice(r0, &(0x7f00005d3000-0x60)=[], 0x0, 0x0) 2018/01/23 23:49:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/23 23:49:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005de000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f000042c000-0x12c)=[{{&(0x7f00000b4000)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000d51000+0xf4a)=[{&(0x7f0000dba000)="934ba15172bc17c241b82143268be63dc4877936af6f9bf865ea312bdcc26b72756253f5c31336da9c621ceeb611af20656e7e0bbc1e30acc4ed15a569ef53dd0af5498bf67c084ed2933812a8665768ae04d45590a60633ecb858eb766056607253eb95695333e7bab9bb260c6c5c819f10b83fc1b694ce7723287a7c1bd8cee17d8d286c9733c52081424017361e6f60e6e7f93a737e42925ad43921f3b4307fb490e8585da0beaf6c5dc582f43182b6e972868b29ae6bea64cade752d31246ca7e3bd9d45d5cded1382dc968c4027d61359c9f4994c2657615b2d1f481c06f3ff7f2839047826a097ec8fe99bac1d0e72637faea27b9c152572d94cd8864d62cd4d18c2d88b01ad1ac6eef12b00d45b464651c580023dade22c35d20b4bc70166390fed16d47c4e9b74166538135ef2a14bc75cb36e985ada68ed8a81a2a3cfce392f44add0d31aabe762b6456df135a4d8a60bdaa6df26fa8e48b4957fdda89e70f22e88a374e4bda6daf9160138b9b2b179f224954137ce14f3c068c90f016f43deadec64434c8979039b2df9a34f2c4381c6a8e20c062406c40985cc56f00e598ee6bb2affb1d19b60cbde3f1152bb0cca8d7a39de342f9d4d5246754ce21aca972b7b68fab51de85cbf1f16adbb6f1f2f290f4649b5da3332fc6bac8bb81c2c9b13e051f4a45045cd40b5601a0a7f083d03361fab516bd4e94f319aba713ac745c774c7bb39a15e7d87e93803724598882d5ec459ffe3ad4f21adb004680c30e25c7cff6d6b9bc15acb88fce6e328e0162cdbaa24e2c71bb2c27a1bd21341c09edb08cb08d32f706120025b2891c67b65d562cb8c724e1623494a83003dd6f54b62239ce798473db5d39ad2436421d51f61c980095e15e8839d6589769b0da7748c29fe31a453bccb0570882f7d807b00fddd982830622fe3f2ef0b039898b839fecff7b59f3f37ae2a60ed7a5ac563ea34ecee16b709bd11c1223fb2643d50751ec062f498ef55a9baaec8155c9b5a8c4dbf49df1dde98647798eef82a49988bc75cd466cbf81a4b681bda0c729f15670e9123e34e788967c1f4e5dfcf9a68609aa3f4cf18ae3157de81b350a4e3c0526f76dfb21f0380d4aab80ea5ab560236cd022cb26d81bf44dc61d48717c2d5247ba9a257cfc6c9e0a3e88ef0e663511a1ba5024bbbce56054d6e972a4577c06e4056a4e02e4508bd3aa650bdf5dedf3d3e616478a6383c074f491fdf478328bbcb65604acac57d0fc01e61d4a99d31c2363545cfa5d22c4ebcb0c37b18e7d40428fbc1590c0d40464da81358fdb7b0bfadceb0b3d318c5e52960e041a8703ec414a4ae1eaf2e87eb44aa3e9619cab79172d860d3d35ee3b728c25af96416b7439ab40199c2ade3151183bdc985a07a0778b102966997e13492713b3d256eca5e34a969db8bd1bc24d03571cb1acb2dfb233991d4b5ead954460006379bdb65f5dbd38228feb5fc839d54cd966b6e7beccdd77095d007603ff3c165c915ca862c46134ce28ca0b3bcaf88ec8ca3445ee905cc9e46a71594099603029870efa054503b5154b790b7a636e72909640cbd88e30812de828cc290a673aac2028e660c9c02bb635b54875db4ff4d87ec77658438cad3cbe68b1f4898bc0545fc8ab45e9ee1592896c085efc9d883d7bcd886b00cf30495887d6e6149a8d0a41f781c8622795a2202ea3b0e2fad601d179ebba1e7b18c4765ede35a8516eda2b8eeea185bf3e1bfe9bce2811cb139f6060c8a446c98e5a6ec7e78e9869ab23b4a00a177e411d933f8987ad4239e75d3d5dda7c92d2b5f081ac280e785beb0cb907eb662e7124f49de72fc9a7685b36b75eb5183b63dc71b18535fb63165692a32c5fbc8ab17b78d73696cd8d8e2b99013ae564d891a7917daa7eb1cd78a955e2cb9ac6c7b28afecbf307d55fe7ce3d132d84f3af8450a6902e8e79627ea38cdec255f2cfec3bb32e202606d48b419561905c5330fc9b428e51b9963bf8987654ac29ce02edb21a292af6cc33027adeca84ea4cf03a12c15f6edc5d35e6002c84f7d47c607b1d433da913aa9079966c683feb65ae786f1015b3ff18b584e8ca7a0405a860647fb570ce3fda479e7ea9640e9b0214da1c28692150b9e32e02d51dddb11b2402ef2f2b32dc5c69199f3b0f2fabf4f4595c5ad4cbd7ea33403df1d4314a1bc6ddc490f37a1adc491c355c9964710283b48e523a7c229245cd17f17812c2eeb38b7d689c8fb69713aef2feecaaccd747aaead2125549dff49131fdefede0c8af6f2f604e997cbbc524855b02a5ab4cfa60cfd64d79885c35605b47ead98ce2a0d7a6e081fff6b84eaf481a43c68112d046e588b394242542eae7e2f219f310b475bab41c899d848ecac162ba9a8aba1accc22c9b826b903c733c01ddb48a2f50a55f5e4a5ae93fcbb876967d50c052acf1a9056bf9d21e01cb25c6955e90b535da3e94d56e29da68aa6d6781f05c59251d913e2e22c2c96617e2ce721f4474f02a7ca58471705d476b5b7ea29648c1ea645c37a6f218e0e6e623e12290f81e2c8a0b8c79788ccad509521f7bbffb5896dfa23affc1bfc32db7f660db7815f6c1b1d07cee0894346d696c785240c719b841d5dc20841e4f00cec2b79ef6c24b28653e2a5b9a028c09dbee7f5bca6a73ab656fb10c76a7f517b0214e52fe0bc9ce1f556dbd7d332fc490970296aff1b8467d595865c7fb69dea531eb36a3830bd44bbfccbf4a61b1a36e83f91dd77ecbb26c17385e8b4b5b0d3810a43e4551526ca5cb9e1fa357bb87faa05f3f62a839b3a14bff8cc8c44bbe7f355568c343903ed8a4c7258200b6a953608756e1a1d1b1d12cbce69ef465c30120b213bbce5f36d737ca5924fef5dbd0e6ad535c6c44af02fbcc0460dea6335787e0668712a93cf7a789e0ca9cb96a8d528c111df6a6968baa21307891325fcdd3cc1371586bbd069512f92fabf7519c616a6f668a2ad0edda49ae4eb28762604e8a56035beb1ca761010f0ce07768aff9c1d74afbb6a474c012e6338445dc47cdc2b095e621516ff6532b2742f1014d0cbab2d4008f8e4c619fe9e01f88fcdc821f15699ea543c3e5e5e82c6f1f08d1a42e96037acaa6bf1dc212091a6652e56c73d6fe902e3ad1cc65d1db47108f82832359d9825bb33c8c1907a7ff8d2be3329b28bc5559015a91ddff738112fb0689891bf9d613d72461685b59a75391913652914a0256476c853946841383308463db5cae65e92bf8f3c34cc4c52b6907e2c451ed8bbcea0e613616fda09a6ea9fdf53136d9bfaae60d1383c2d8ae848053e7dab1c33c70c5207f9f6a42f9ecbd3565cc7fca8d795e34c345cbe9120f446ad379b3eb8a555d836ebb2e9c09e2bdeef1109ed5365f68ef07f327edd76d8c812c52df591830b001498b630e594f2e573982abee7d00f3aaf624daea60a8f7ade832c8dac2415ec95f988e147cf26954e46fdc8356e719a01679f67b6fddcb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0x1000}, 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{&(0x7f0000728000+0x75d)="", 0x0}, {&(0x7f000095f000-0xab)="9afb354fa15b3a2f3f58d353abc73fe9ac80283addef14de290d36deb0c20fbb2f3e2f73a87662636b33c309631191b0d94829052027f326f2e340a27511686a1bc52bbe2ae048eb59279ad12c2cd215434eccc8aaf0af2eddbde745bd98318972c8ed73fd989733e5bd6702888446c53f9bf7afdcf659138f67a7499c761a06e296373604b6c2be89767b33661faa834bf4b89547ad993f3827f29f2f9582ede5f65836d9932e58ae7cc6", 0xab}], 0x6, &(0x7f00002ec000-0x15f0)=[{0xd8, 0x10a, 0xfaa4, "83724485828c1c94068705f20d019df69a710dab8dc5f18485fad02fa4763b39e55c20bb3c6379838e23983f15ab9e4d5b540b00355052854fbc6081f9f9e8cf4d691a3b528c8725b03c811522c1302a396b15b4c055843cf08d604f990a56d46d613bb69d1776aeddc1ffed0d4a93b0bb79f085c27bda51234dde593f324b1da8d9e7f4d8cb8cd11b3729b29c9a353969cfd458f0cfc82e39634e2ec4d61c2dcd883417d3ff90b35a8d25aa3a97f20307025646c28049ddd3ab9fcb750e9b27b9"}, {0x1010, 0x11f, 0x6, "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{0x110, 0x113, 0x10001, "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"}, {0x78, 0x10e, 0xdc6d, "b43a4645dbf91ba1fe39b57251508d73e4ce09e8eb57c0f3dbd774546841aad88dc735971c6bb01b0a40e63fd4f5e88f11bcae5a9cb96671b481ba3e0944e1b8e6d63fed5851d871535e6c340aa96d9ada39640d63b04c53d098aa1e71b260c728179e8f"}, {0xb0, 0x13f, 0x7, "e29d46b744420a1d4b3fc05695740677ac1249de02745ca7fc98c45d385e289964cbfa256c270d104f74eb039f44a30fd1e47aedf7025294367fb8e22d8f21f755e432effc7c47f7161fa758e293c84f5e6fef4e174648d1d2ced6b55d019ac5ac70f45aee27232e6de09a67da76b4fa4d8652602e44c449e776516117008b86e31933e63c53955903a7471db43731e553d3f22531b33f356b0d"}, {0xe0, 0x18f, 0x703, "30b88aeb8563fb7fd02831b38787b65d8165e4a963c913c928fdacb890c7362456afedb7054a4ade6ef23c1f4e731e2eeed6c6744e16c2c4c15f360fd25b5a5e4265817aab18f52d2e08e302510fbdd471dc8455da0ad75aaea91ff3cae7890aad640aeffbb307726c9ace4b281196951a74ce0b2014a2dee2fbee1f674ccc4817eeac9deedf77d7d6f415eba5e00376904e3a0f754fe7ee6f87845fcfff3e0728fbf6b77e991730b1ad72df3fccae77a60d7b43303df7b2416fa7791e9b633998112d4481023e5265b4d3692ddbb654"}, {0x100, 0x11f, 0x101, "9591fc5325c69bde66f845e342f6d12873e3cd448d73b7dc4815416a4cca653dda95322a40761b7dce06dcd8af478e9e9dc5fb7f549f7511512cc270b411405a37018fbcff211b4e80bfc1d5655b9354b7d09531277a02dc63c1ee71144709f1559018bbb6d92b28885d089fbb7ad80d0c11cdaf92f2f55f7a21de1886c8d6dd2983113cb3865ce3a2406f761a593afe0acec8dfa34d9a00b762610f25013f00aaccd49f5f5686f1f7538f3633d36072c5b80052c15c46782744853b864168bb3e8b21e742af02388ced76eb82caeb153779fc790965265260365de7f5f07dfc8a0b6ece3b8181badd5041"}, {0xf0, 0x10d, 0xffff, "e6cd3877d2dce07a7d4fa2581248aeaf29a3e7777be5890c21154ade81b4e893334b2b35e0bf3dc83e938a2526203c063ab7048f8292123710a86be8884110e0293efa37c6d76abc0c7e606259cb536f5ed87f239ff9d58a42ad53f1d4ffada2319af3a812b8f0ec585e17b2e65eace82f36b413a2c7873f5d637c669c9abc70f31249fab70e98e8cbdd41853a7e77595bf9f2074a39505d94870576205dea26f76c686c22d3ea02352f2477cc5a52e44b96d1544b454fb31ed8baab65d3a49db4bb15ef6d43a6bbcd24fa65d43c075e6d55728d1e8892787812fcfd6c"}], 0x15f0, 0x20000000}, 0x6}], 0x5, 0x4000) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00006a0000)='tls\x00', 0x4) 2018/01/23 23:49:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregs(0xf, r2, 0x20, &(0x7f0000000000)="a91576a94b7b2c2422939c377b273f3fc11cd9712ed01302d7269ce7e0e8ebc0237de71c88bda5ad5ce8ec9af39943e046a5ba71db3923b4f6a2a472223be05d3725e6bee5e7d1e1c3e81dbab3f95940839624afabbada1b4c811f18dd923bc0bda1f08fb786e2a11aff4185ab0759fb712751130f3eb8290c04423a7e6b33fac1e69d5a1f51b20f63c5077f06c7ac39638ec1f7dae3") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x8, 0x280001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x1) 2018/01/23 23:49:14 executing program 6: mmap(&(0x7f0000000000/0x41e000)=nil, 0x41e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f000041d000)="7c2960f99d4aeb812bda31c8e51642bda9749226bb9664e432c134ef01ce4becc81df1386298ce7fa128144cf7ed477b2622a94fa8c98b11b84c4a603c681fbe6a04744ee9dcbf42d58d52da1a3cfd711aa00ec8349f47dfe05825b6c9b350ff2bacc45f884b0833d5d31b3b06330d2326f96e890198269c0c5f7830bde2797091a183e3718a57793b05ec9f07aab1a311b89ad7a3bb36a67853304892f97e5dabc95b60dddfb6f45ae64d2f942317f1cf3bae1d204190899905072d3e9c4d83942227582d075697a9611d7e481756e29acc5765fc2e357fd799d32938ce324acf3747c4777f5c36ee12549cb82812298dc2fb96") r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000041f000-0x8)={0x0, 0x0}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000a6000)={0x401, 0x81, 0x6}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000041d000-0xc)="2f6465762f6173686d656ced") 2018/01/23 23:49:14 executing program 0: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000103000-0xd)='/dev/net/tun\x00', 0x0, 0x80) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000e76000-0x8)={0x7}, 0x8, 0x80000) fcntl$dupfd(r0, 0x406, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x3}, 0x1c) 2018/01/23 23:49:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x400000003fe, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0xfffffffffffffd1f, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000439000-0x4)=0x2, 0x4) 2018/01/23 23:49:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000058b000-0x10)={&(0x7f00004ff000/0x4000)=nil, 0x4000}) [ 62.670419] binder: 8549:8552 ioctl 40046207 0 returned -16 [ 62.670573] binder: 8549:8567 got reply transaction with no transaction stack [ 62.670582] binder: 8549:8567 transaction failed 29201/-71, size 0-32 line 2703 [ 62.671934] binder_alloc: 8549: binder_alloc_buf, no vma [ 62.671958] binder: 8549:8561 transaction failed 29189/-3, size 56-8 line 2903 [ 62.707184] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.712663] binder: undelivered TRANSACTION_ERROR: 29201 [ 62.718634] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/23 23:49:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e74000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0xfffffffffffffffd}}, 0x2e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002da000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000032b000-0x4)={0x0, 0x8dee}, &(0x7f0000f0c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a9b000)={r3, 0x2}, &(0x7f0000733000-0x4)=0x8) pipe2(&(0x7f00003cd000)={0x0, 0x0}, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f000022a000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d57000-0x2e)=[@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x38) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000ae0000)="5d345e26c16d72714efe822d60da7cfc35b05f8846739a4ab0dc14e32d3ddea9b96ab00d833ed17d4192b631ebd00eb31a7e5c866fd79e9290b45805c9d00f3800f75939f81642277b23ba7e1338aaca8cd70ad03eacbc28178b082d02888c6ebdf18522e4a9b2843f3623a61768688cbcaf54ce5349d895fb56bf0dbfd311c58f5561e748a5567dcf06db6f15a3ddf3293cff9369a769ffd1615af4b9795b9d56161044e979257e08476ec44d66205fae7b889438d034a8652be621061da2db000deb6311c307cee5790d4352cbbd6259fee8ddabc8", 0xd6) openat$rfkill(0xffffffffffffff9c, &(0x7f00004bf000)='/dev/rfkill\x00', 0x12200, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x5) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/23 23:49:14 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80401, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000007000)="cc", 0xfffffffffffffebc, 0xffffffffffffffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000)={r0, r0, 0x7, 0x3}, 0x10) 2018/01/23 23:49:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f00002a7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000f8f000-0x120)=@newae={0x68, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r0, &(0x7f0000c26000)=@pptp={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/23 23:49:14 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009d6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00005cf000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000081b000-0x4)=0x104, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006dd000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044b000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000079000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x20, 0x3, 0x781, 0xa, 0xa0, 0x20, 0x67, r3, r4}, {0x8, 0x6, 0x1, 0x800, 0x5, 0xd373, 0x7, 0x3}, {0x7, 0x24a9, 0x2, 0x9}, 0x60, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x1, 0x2, 0x6720, 0x8000, 0xe23, 0xfffffffffffffff8}}, 0xe8) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x1013, r1, 0x0) r5 = add_key$user(&(0x7f000057f000)='user\x00', &(0x7f0000db5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e26000-0xd4)="6c3b65c90285d7edf5bb0706202d08ccf1fd7b3131460dfa109d57077f0de61b71bed0f1f6f385edefe41f95468b9d29c71de73142ad4971e682c543cffd278ef57764ed4736b19dda9e7cea0b9573d146fa0a1c814a2159a8a9a6b95ffa8daa4d7059cfa0922d877b471666bd684ccd191ad12acfe40170db6c3961a50db723494e791479704f2979c01ea89a2f20ff8ad11b48eef719188e1ffd66acba97bdba00d3d08dafbeb36e2bd4b2329a41ad3168f38d2dd7cd80a7ef0a29f71c6dc239c5653a834c3433e6e176907d4e99e52df61f58", 0xd4, 0xfffffffffffffffb) r6 = add_key(&(0x7f00003eb000-0xc)='id_resolver\x00', &(0x7f0000cfb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d8000)="21b74fc159605abf8ab0e2a409cc439cece626b33c83f84c91727cc21b5b2892d5f2f27ea9672d984421943ef3111c049edb190c404e9a909843c06a685d9b85d03cb53705fb687591ef8caaaa5f231b24c4fb909557f0fe69c5181240bc7c6c89ea7b18674ce92036b641b5df427b49012913a18cea3913bfc7fdd8e97564de3d0b4bd4743439b2913b59bdcded38de9bd2d815c24e3c8a009678a91ffa74a818dcde5f00fd2434c8275738dc3b42db9b45081f9fbc0bfd6abd42132fc1b98d129c0dcd9008a0b3a45e5f14ccffeaede0a324bfe70ab4", 0xd7, 0x0) r7 = add_key$user(&(0x7f00007ab000-0x5)='user\x00', &(0x7f0000a0d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026a000)="461a5d1ebf09405a022bac8a47c77722d9fc18a8313235b88893df6cc4082924548e280e2088862246a2b10a29509d8d97d43968e32877c94ab24e39ee826af164804068f3f236aeb7b61731ee94adb2e9f2eff7ba90fc3b84d36bdfc5f59615338740ab164a1e0ee9f52285c29d215f46238fe6adf7e1368b7052055d07f02757e3", 0x82, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000fb4000-0xc)={r5, r6, r7}, &(0x7f0000d52000)=""/90, 0x5a, &(0x7f00009cb000)={&(0x7f000006e000)={'sha384-generic\x00'}, &(0x7f00005db000-0x48)="d7c6f7e6950b200fde7f2187a9d001ced094a0381572d89560138ffcda9ba11ed3bdcb0922354df71d8f29794865b1b7c9b7d0bd7c31135db22e3b540c4fb61a62c7ace1e619bc17", 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:49:14 executing program 2: clone(0x0, &(0x7f0000c40000)="", &(0x7f0000af5000)=0x0, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000ceb000-0x75)="") shmdt(0x0) syz_open_dev$evdev(&(0x7f0000428000)='/dev/input/event#\x00', 0x3f, 0x18000) [ 62.733438] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/23 23:49:14 executing program 0: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000e72000-0x8)='keyring\x00', &(0x7f0000e72000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r2) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) [ 62.825758] audit: type=1400 audit(1516751354.427:415): avc: denied { map } for pid=8602 comm="syz-executor1" path="socket:[20866]" dev="sockfs" ino=20866 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/01/23 23:49:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f000020d000-0x38)={&(0x7f0000c4c000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000163000+0x42c)=[{&(0x7f0000f81000)={0x10, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/dev/sequencer2\x00', 0x8000000000001, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000013b000)={r1, r2}) 2018/01/23 23:49:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000030a000-0xb)='/dev/vcsa#\x00', 0x65, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000116000-0x4)=0x0, &(0x7f00002ce000-0x4)=0x4) ioctl$TIOCNXCL(r1, 0x540d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) syncfs(r0) 2018/01/23 23:49:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = syz_open_dev$loop(&(0x7f0000daf000)='/dev/loop#\x00', 0x6, 0x800) tee(r2, r1, 0x5, 0xd) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000920000)={0x0, 0x1000, "98fbc38c57f829e2c8a6dcdf8f55c945e7eb28dad2678ba63219b05ee92900853d2a50596d8a9ace6ece939350e90aeb0e2e6557ae5270972c4718904f1def663fc8dca7506a9a43a22d1bf2c1fa88d4c281cb1b87010830e512daf7571d677bfe4d416c5f2123cc5810aa951ccb160ad4b6982d15fc47343408e5a25232606dfeae4e7ed4e8ed652e92a0b67cd968d7d2f6db11c0947d47de67f159f7bc5c201500a22de8530ea5d01f501e34c0551f44b71d259c9d683393000ebe3df02c3e81d634d58820402c97118909a654b77f5549024abea9ee831faec1bd665e57e5d2b578e36f536cfef3327945150ba85b3f45e4d1b90e01873c835459212f447b2285ae8e436a38c898b6885ffde5f0df14156dcf1fd3fa66cfa460cc9fcd2ca2ea514789e40a60e30a79ede0272b14748c2f23c7014214c62a201bd7d7498ce0ebf6f6b9c1257dd6216cea91667ceddf676f88ecdbe5b0a66ad274fdf9bf1da4d928d7ceef12f8d9b2e6bb55221cee87a7640b3034acace32bdec833fa811b1e2756a966a37c7ae7a65bc0fdbe39881d7b29bf5f26e6abee5bf8281656d49ebccd76756422fb6863b5f785451de7a020c6a1daf1b955db9269af3da070dcf145c136008d03bfbb7e6ea2526e307fd718f3f077a5e80f33bed7f611692bca392c1ff44beec93a3417cca62c5d8f862d81904ac27efc3b0b547f2f446af45b25b84a121cdf37b018c2f7d602b5e2308da34261bb447363f39ed6520a628ff2996e3f08b866ba566ac770379e22561bdcc1cee21b3b977f6a14d7d11064fb8e711ebe125ff73eb0b6802964ae995744f72619c692fd488795d2644c899bd7bd9685da2bfbdfe405c8794d46b10453c305058f0203a9367ab92bf26345a47e23a12bb1f7bd78bbcf7a1bb1be72181d056c294c8cad57b91313a62ebfeb101baea0c7e658d10fc9c0294d1c77eaea10dfa8613d9892fc652a2b4e7690efdd6284639f6e070d3a12dc2233a21345596b86e6c6fc5a64168a4bf4f0875444a4a091ecd6c6426f4c8dd575625078ad8d4394a20b22fa060c824681127ebd00241aeca643813277aad20be0dc73cf4e782b4a7a696f6837b87da0e3acc306953fa60f6e0f7977374365b38f8aaf5f5bb1b74772efb84153770fa8da8a7631f40581ae01ae7747c68a8e047d5e4650172670a3eab063a3e419054038f2047dbecfc89cbf19abc754d667814f2d89ecab8780c79cab9a47fa1bb3df6b971dad1350d18066ef56d78be7b4965ec4a4e0436dd093972e5bd5bebfbbcf96a53bcc954a62a9e5582043456f7c36ea34131950528d098d07366f44adf57a6794209075e4a92e83818a1467810f5e03de3431e512fa510b0a03793842e7bfc04d126b4740db86a40d1ca5c1089204329b4b485202de29af680085a1963238c4d15b798e0461e1506f82985e2807ebaa370a04021d0bba0c6de45c233100ad9d498cb070be541c903ca070f53b78381e514e1574c5be7d276200f01c1f5398726681c1c9867cf07391e404301cb144bfa631a28e848bae2f92f939c6c2c69958fd8e8abb0c81955b35c27f831bc91e032fc90633a0ff563f017b670cc7395a1f267f944f3a7a1a36dbb453aeb5711da7dccfbcd0696cad4134d2721223671eab3596b4443ffb42b15640bbccfd6f7250bf09e966ec8e59cfff1eb2408ef611094e819db5280f238f6733324e29b2bdf3b5dad195c8a7ae3413848dbe9dfcc989f5427ad664359b7dbd01c0f2f41262da710c8584644548b0f19ac9fc7b1ca5ab605b37596eb07ef195c0d1956a565b86e04846649fe309438e071494c453333920c8f9e165a16e597a75f196360e23e1405dd10adb443be28c9704867f866d28a6a692b91557ab53eea46f3ca9f4c8fbc3de2e4e0c1a1ffc968ceb10b26332563d6431c6a87032f2b0c471e499cea776ccccdc03e657fbffca9dfa3801bbaccbc6355e45d9b06e65b879b2ab727bc8e4cf85da450681ec0aef1d07cabe5d4ba71d0dc4c151176e5cb97c98fda027e57cf286addab5e2e6f314fa24d4d23da865543dc7b82f894d737bc77289a70f463f923b2c2435efaccf2aaf2e4e02091d551162ee2266480d9e8aea107572345a8e2dd686e7a6f7cccad893c080aec3a808153ea1cfe60d2aa0d034e03879b206dabe7aac89e6773e862804057e8ae5beefa671bd2a0dce678bcda26f95a42256126e51ad0bdbb6ad785cf4ae347ef5ce70f4aba411e562e949ff31590c1884b80874eef895973f0613547445056fe2b999563c6d32afee6b8e7f2eeb14189d0d6a6141674ed1627da0d60ce8a2e4476bf1027c3d9a5803e7389f3b9335b03adafe1adbaa240457d8d065a995d1fe0bed2f66904f60c1f7f57eeff34e247b021df2d9c09c484c00470056f2425bc33a80e20a7d41ba5c4a3d1bb5947e409df141d72f5a7168b886c84fefe2d33ac2012f6cbe268a679e502687837d5de3bf1fb1f925cd33588f148a4270fdfc33dc90df9024e21bc5e3e9a9230b935fbef021136812fea58e5d3fdd2abe83746f2f8bbb545b5b2fd4990a06a5b95b532f3048d873ca770686d2bc027a0f5a610c926eab4c54e828124177336a7a1de7a246e0cf407d792f09572d13dbe4c82dd428be301964ab47664616309bd32509b05cca6899e29ca00c16b931f99693c3b0674bd62d325a23cdf040bcf715c8a31eb00728ac4ed48719df94e673cfa4c113bb1d6380a4ad95c07cafabc774d5e63fc6c606b00e94de5b7be0f48c0ada030087ae595b570a8644b97ff2f7c5c8d6db296ab04cafe7802811574908b8b0cc7ffc49bc070d8ea04a1927eb81c9a18d45b68be6fef2996b91e98b5b16a58b471c400bc7cf07e98e8570fd7143be08fa9d5bc10dd117d2bcd0a7c9dcbe1d2f6731fc988668a6dab7d417abb359f1310c1c7f76ca4e8f888064c445d93055e7a955384e9eead6b99a6dcee05b8d641fd0d341edfcd922dacfcf0a0e410cfd3b9d9565efe9e47e1e48151782cde30fc501a7862e99ef9310352ede849c58a0d9a494951aba0e0b9fc7aeda7d44ff9c052968d2bd5d447fe066ff849db919ebc3fc21137f781d57f3e66c7bc9dde5a428b0da977426d76f9d422dff82c3ff3bbada55217f605ded7bc78e4ae66f73baf5ee1c9e9418ba9cbf5958a7361fc804ad6abb23955bb3c9ec81d92bf990e9444be67db9d748d6e3b8b2a5a2f1f7512b5e728c50a3ba4c8f41fa2d88de094b09f3afc21e5efea08fa331db85b7fdc7350163bed7dca3184e598c181ae5e492529b7005223d70b5c31743705be0fba23cc56ccf1eaee389741af01fb5ebcd5daeb3ca6975ea48c3b7091229825922cb8a6053ac64207d20bb3d9fb2b8b3314da05df98db67957fbe324ada655f4ac8c67843431324283f54bc2e4cf38e52a56b3f308d5dc6e8e85861225996bdcf8545afd12bbd67e0ab22da7f2a777b8083336d2664202e2bff59687fd3d998ea4c2aed2fdd999c88d8a83b70389432f1e9625456a37208a1942f98e88de477be006067ea5566775c24a15c08d4998632d3491a7cc1bc24b41aa885005616d126c608d055ea19a1c58ec8378782e544db86b27129e39525754c9e16e9d750e7c6a14250df4367078b956ab15e8eb5a78afc28f0cdd8d28882853ffcf819e7064ee9d421f1b6d4edf447d4363625c974661c444ca0b225b04add622e0abd9ab110173e8f5cf0b753db950ac468e8326f39ce1d484feaf6e72f195f3780e477c94724e7c078ff5263de1fed59af9c552094e9ebd74a1b4a7fd90137ecb27a91412167f3e5c4941247b58643f207ff47ac6695c732ad153a8d2582d8cfc77fdb6b9c5066ed468cc31ecc73d14de9c14bf6772b487b079830733b7209bb9e5e20de088be70c9d9ff52db9825e2c03c625b8c7b7c0c2fe67814c5ba412b7cc011e6517c19f88dc9df9a3b68999e6ebc812a4bf711883de0f616c1f4c78ac6a577b1184df4260167c0b8b2b44144a8fde75c7eef2509142993cb89335515046d8f217941b370fac70022843cf13f80a8ad97014d32e9289cd44497b52735f609054e8e988d23b7565cc616513d171d0e33b8b45c0a6797b8ee6973de48f3de22143a24bbd2e33842d58b128a40ee7f91282c6027c5eaed0cb23296f3a516180b54a54dac8a632943bf628b86042d6eebdd94e26fc43309c6be2b6c3e106e514a024d9c92f4bdc7d6367426f3136a2caf2fb1e706656368621f4589e7ab62c285f2096cf3d938bce1acc58b2802e280881ec738363cb2789fb66ee0611f37075aa83f53e0d57a1eebbcf71e77e7e91e2437caef85b3ec5ecfccc25931ff209bac5610cf0da6e4861779bea34c787f8e4fe9a7cfaf72399039884ad2f5aecfcc8644633c84f5a3af6b91098dd44816a34d06f34faed25b3c168a4c642fc44245e216c00461db3848ca37f19c8439a0ad255e5307fabf9fc2f0a8b41adf32abb5931cb023c882185bce296623ca895edbc97c8ceae74bdfc0c56b5eb365890f701e018d1bfe69e4055a5b91771336087875a29b0711f0546f4c9ec41061a9e5d94797ee955557ba02143bfbe5bceb57fcd470f5ea7e6678bb7644a865bbe68b79742bc42336836cf35d885c2787bd455b87d7fb570ab14dd97088a9569ea6ce0a299d30ddb87499fbbac331c744a040b7fcd46ea9b054ff4b72938e4f4b04e4601bdaf18ff5f488552b00b88a9746debcaf6cbe828395565d091ead75c4e73265705cc92f8e1f3c12908b64e3f7d76f0c2fe2d1deb990258a287f56c3cfffc4d7b534587069a75f241cb0c5b5fdcd33ffc60d61b815ea19183fe0f8e6640eff4625d676a0fb20c10782a95b685c23dba89cef9b9f48d29742ef9ab39979e08ecc6bebf6cd9d5746a6c0e8f09ba5a50ab81eb503da4de89281da9ff3469e492d127ec331339435a7aacc12b4154d79c7f30c004b4ba0bcef72f17eaed92db0c979100f95b1bd619fbb91015732a6a9651ca2a18bebe8207179a5901e50cc9dd551af2d24a8e26edb9199d314305acb14bae7bd809fa1eb7d5fb9e52f6fd8b3f18ab94a71009d6e1bd582e6ba8162b6319390cdc1f7f4595cea74718aa035f90863afb9d8b25bbc51370acfaad578a767ba833794ff6c4097dbc8fe6bc5022edfc9b46f36b1b333af11461f9dceabb91de80f7f23dd2455062ef1df0af7b41d69e056d6dc6f5ef9703092fd84445ee39c4e2fcda6251335b1fa8fcd7b51172cf062ed002c1f95ec8202d3f82887e28f83dcd25e3aa5a0f9945c300c4c1f5fe8eaeccedeb964b685305db9cc3b77803ff75370d1ca2cf334f79853802d9348f92e5a10bd2314cdb818bd9c57a179638c8b93f69df97cfc9c216526f0b5bcbbb61a831e2fbc8a55cd26cbd536073286d5164af34a34369836dd27305de375d93fa45c51d552d6f75cee929ab5caec5b2fafc6fbaf35f0671629921a2a4c7568ee2fa5be54f0f77b614cba73d198115d7b558f3aab10e263a996c2c0b326487c46b19058b4154d74053b519ff9c5b06542e5dc9e2218e706b27f21a5d56fe9d3901a39c2000e19d2acab312fa969a23d92da184c14595f04b457794e3f73482c90490caaf9fd344450484185f4b0722886381f45bedee6b0bb77aa812abcf886a66638102bcea34cff1eb00df6c149ec93e7b1f93096cf4ecf9e6f3db1b2a0857f861d29e672c64db43b7941afe889b724a1cb4aab5d6ce765fa07584ff11a59f158f77eec6b97d44243e24d168b5b61c56e3839210a0972e74f"}, &(0x7f0000084000)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000025a000-0x8)={r3, 0x5}, 0x8) ioctl(r0, 0x5101, &(0x7f0000a37000-0x2)="") 2018/01/23 23:49:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$inet6(0xa, 0x8080f, 0x83) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000b6000-0xc)='/dev/autofs\x00', 0x2a200, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r0, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f0000166000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000099d000)={0xf, 0x6, 0x9, 0x0}) fchdir(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c10000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000500000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f78000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000e5a000-0x4)=0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x19ba73e0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000822000)={0xb4, 0x0, 0x10003, 0x7ff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x20, 0x0, 0x0, 0x0, 0xeb8, 0x9, 0x0, 0x0, 0x0, 0x0, 0xf537, 0x2, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) bind$inet(r4, &(0x7f00009ee000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0xee7e, &(0x7f0000c22000)=0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/23 23:49:14 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f8a000-0x5)='@/,$\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000978000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000988000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b65000)={r2, 0x8c6}, &(0x7f00000ee000-0x4)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:14 executing program 1: clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") readlinkat(0xffffffffffffffff, &(0x7f0000446000)='./file0\x00', &(0x7f0000f21000)=""/26, 0x1a) 2018/01/23 23:49:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000482000)=0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00006f5000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ba8000)='nv\x00', 0x3) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:14 executing program 5: pipe(&(0x7f0000c3d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000e04000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') fallocate(r2, 0x1, 0xad5, 0x9) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a19000)=[{0xb, 0x3}, {0xc, 0x3}], 0x2) 2018/01/23 23:49:14 executing program 2: setfsgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e67000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f00009c1000-0x4)=0x0, &(0x7f00000b4000-0x4)=0x0) r5 = accept4(0xffffffffffffffff, &(0x7f00003b4000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000087a000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = signalfd(r5, &(0x7f0000002000-0x8)={0x100000000}, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f00006bd000)=0x6e) r8 = socket$l2tp(0x18, 0x1, 0x1) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003fa000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) r10 = socket$inet6_udp(0xa, 0x2, 0x0) r11 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f76000-0x12)='/dev/loop-control\x00', 0x302, 0x0) socketpair$inet(0x2, 0x0, 0x6, &(0x7f00008f4000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000033d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e0000-0x4)=0xe8) r15 = getgid() r16 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000724000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x40) r20 = accept4$packet(0xffffffffffffff9c, &(0x7f0000694000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f9d000)=0x14, 0x80000) r21 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000+0xd0c)={0x0, 0x0}) r23 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/member\x00', 0x2, 0x0) r24 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) r28 = getpid() r29 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000062a000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r34 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00001d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getegid() r37 = getpid() fstat(0xffffffffffffffff, &(0x7f00002bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f000057b000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) r41 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b90000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000525000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ad1000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fc000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = accept4$ax25(0xffffffffffffffff, &(0x7f0000ac2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a1c000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r48 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000150000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r50 = accept4$ax25(0xffffffffffffffff, &(0x7f0000954000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a7d000)=0x10, 0x80800) r51 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r53 = syz_open_dev$sndpcmp(&(0x7f000073d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x48e1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r55 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) stat(&(0x7f0000a2c000-0x8)='./file0\x00', &(0x7f00000a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000088000-0xa8)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000925000)=[], 0x0, &(0x7f0000b1d000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x40}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f000080a000-0xb5)="d485ff745124c464fe523c05c024547950a4f07d8bf7d6f0891c228affcd924c8aaaaf8617a893334d7c9ed8897fe7ccf0b6523a01de686095bfcaf0c0351383d19083b88ea2abfd221125f3abc061a2749b6ae187b30f6c55bc8e9e47cf7ac397659e063afe7bd099c2253502880a3ba45834585dd4bddaf9ed031358c09bec63243e31afaa6c70122426e5695690325d2c01986877e4801556e4d30c7f72dc79f6fbaae0c10ea2d318a46b9f489c7e85f361ada9", 0xb5}], 0x1, &(0x7f0000936000-0x148)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x38, 0x1, 0x1, [r19, r20, r21, r22, r23, r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0x148, 0x10}, {&(0x7f0000f53000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000db2000-0x30)=[{&(0x7f000094d000-0x7a)="642256e9c8e739c8df459602d82b24bc2577e1d941a5ef682eb6e640e23704e448dda2d2174d47d036be37237d30b867115bdadc8ce3d3dfc0c7c65407e3a3524c2e857cb0416af9e9d5fa6b5dd2e1b185c547d0ddf79c7a425ddcb0eeaf11c84c4177db985e41b3aa40959b907ec6f4410c9d2cef0652cafd06", 0x7a}, {&(0x7f000029f000)="e17fc90d0d82ad77cc24ddefd40bc2f4d6c5fc514cfc61618cf55b88ab6325c3d88c", 0x22}, {&(0x7f0000001000-0xb9)="ba33cf22348da1b0cc406189a619ccbb6887a6eb829e0b02783e888fcad6f9e80f70a9f01569ef81522c7348387ba91983afce7d5ac5bca5b3cfe5519fd95d0cbbee2b9041433b7db85e900b9992e014fc4edf8b43b1b1a84296386c07cdb65f9062eddfe0a7fee48af76dd39773f194bbda4fcac309705f94f86fce7395b15b7ab4850d9c56f8a8a3348f7adcef22fa70e0bc8dce9d599e306c7dd23ae0004bc408c3907d56f650eeb8acda4a2a79521e4361037709024fc5", 0xb9}], 0x3, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r40, r41, r42]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x18, 0x1, 0x1, [r46]}, @rights={0x18, 0x1, 0x1, [r47]}, @rights={0x38, 0x1, 0x1, [r48, r49, r50, r51, r52, r53, r54, r55, r56]}, @cred={0x20, 0x1, 0x2, r57, r58, r59}], 0xc8, 0x40}], 0x3, 0x4) stat(&(0x7f0000139000)='./file0\x00', &(0x7f00003c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 23:49:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000496000)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000e9000)=0x0, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000bf4000-0x4)=0x0, 0x4) [ 62.946197] audit: type=1400 audit(1516751354.547:416): avc: denied { setopt } for pid=8633 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/23 23:49:14 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000016000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=[@rdma_dest={0x18, 0x29, 0x8, {0x7ffffff7, 0x0}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4e8, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0}}], 0x70, 0x0}, 0x0) 2018/01/23 23:49:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) add_key$keyring(&(0x7f0000d4b000-0x8)='keyring\x00', &(0x7f00003f9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) 2018/01/23 23:49:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e99000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000bbe000-0x8)='./file0\x00', &(0x7f0000559000-0x8)='./file0\x00', &(0x7f0000815000)='configfs\x00', 0x0, &(0x7f0000faa000)="") ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000054000-0x120)={0x5, 0x8, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x30f, 0x7, 0x75a, 0x620, "858333088910f68004d41fdd1bc977ad", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:49:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() setfsuid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000148000-0x8)='./file0\x00', 0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000d30000-0xc)={{0x9, 0x80000000, 0x101, 0x856, 0x8, 0x100000001}, 0xa78}) request_key(&(0x7f0000a4e000)='logon\x00', &(0x7f0000157000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000194000-0x2)='.\x00', 0xfffffffffffffffe) 2018/01/23 23:49:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000500000)='/dev/dsp\x00', 0x0, 0x0) flock(r0, 0x8) [ 63.050055] FAULT_FLAG_ALLOW_RETRY missing 30 [ 63.057014] CPU: 0 PID: 8640 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #276 [ 63.064661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.064665] Call Trace: [ 63.064684] dump_stack+0x194/0x257 [ 63.064702] ? arch_local_irq_restore+0x53/0x53 [ 63.064722] ? handle_userfault+0x12b7/0x24c0 [ 63.064738] handle_userfault+0x12fa/0x24c0 [ 63.064748] ? handle_userfault+0x150b/0x24c0 [ 63.064777] ? userfaultfd_ioctl+0x4520/0x4520 [ 63.064790] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.064810] ? find_held_lock+0x35/0x1d0 [ 63.064825] ? print_irqtrace_events+0x270/0x270 [ 63.064838] ? print_irqtrace_events+0x270/0x270 [ 63.064845] ? cpuacct_charge+0x2e6/0x5c0 [ 63.064864] ? find_held_lock+0x35/0x1d0 [ 63.064893] ? __lock_acquire+0x664/0x3e00 [ 63.064905] ? check_noncircular+0x20/0x20 [ 63.064913] ? __lock_acquire+0x664/0x3e00 [ 63.064922] ? lock_release+0xa40/0xa40 [ 63.064937] ? __lock_is_held+0xb6/0x140 [ 63.064959] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.064972] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.064988] ? find_held_lock+0x35/0x1d0 [ 63.065009] ? __handle_mm_fault+0x3296/0x3ce0 [ 63.065020] ? lock_downgrade+0x980/0x980 [ 63.065036] ? lock_release+0xa40/0xa40 [ 63.065050] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 63.065064] ? do_raw_spin_trylock+0x190/0x190 [ 63.065075] ? userfaultfd_ctx_put+0x740/0x740 [ 63.065101] __handle_mm_fault+0x32a3/0x3ce0 [ 63.065120] ? __pmd_alloc+0x4e0/0x4e0 [ 63.065130] ? print_irqtrace_events+0x270/0x270 [ 63.065149] ? find_held_lock+0x35/0x1d0 [ 63.065171] ? handle_mm_fault+0x248/0x8d0 [ 63.065182] ? lock_downgrade+0x980/0x980 [ 63.065230] handle_mm_fault+0x334/0x8d0 [ 63.065237] ? down_read+0x96/0x150 [ 63.065247] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 63.065255] ? vmacache_find+0x5f/0x280 [ 63.065270] ? find_vma+0x30/0x150 [ 63.065286] __do_page_fault+0x5c9/0xc90 [ 63.065293] ? __lock_is_held+0xb6/0x140 [ 63.065313] ? mm_fault_error+0x2c0/0x2c0 [ 63.065328] ? __lock_is_held+0xb6/0x140 [ 63.065344] do_page_fault+0xee/0x720 [ 63.065356] ? __do_page_fault+0xc90/0xc90 [ 63.065367] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.065374] ? check_noncircular+0x20/0x20 [ 63.065386] ? check_noncircular+0x20/0x20 [ 63.065401] ? perf_event_sync_stat+0x5b0/0x5b0 [ 63.065423] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.065450] page_fault+0x2c/0x60 [ 63.065461] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 63.065465] RSP: 0018:ffff8801c2db7928 EFLAGS: 00010246 [ 63.065473] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82587981 [ 63.065478] RDX: 00000000000000c9 RSI: ffffc90004295000 RDI: ffff8801c2db7d28 [ 63.065483] RBP: ffff8801c2db7a08 R08: 1ffff10037f021ca R09: 0000000000000000 [ 63.065487] R10: ffff8801c2db7858 R11: 0000000000000000 R12: 1ffff100385b6f28 [ 63.065491] R13: ffff8801c2db79e0 R14: 0000000000000000 R15: ffff8801c2db7d20 [ 63.065513] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 63.065531] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 63.065545] ? iov_iter_revert+0x9d0/0x9d0 [ 63.065560] ? mark_held_locks+0xaf/0x100 [ 63.065566] ? simple_xattr_get+0xeb/0x160 [ 63.065578] ? current_kernel_time64+0x122/0x2f0 [ 63.065589] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.065605] generic_perform_write+0x200/0x600 [ 63.065637] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 63.065645] ? current_time+0x88/0xc0 [ 63.065658] ? file_update_time+0xbf/0x470 [ 63.065669] ? current_time+0xc0/0xc0 [ 63.065686] ? down_write+0x87/0x120 [ 63.065702] __generic_file_write_iter+0x366/0x5b0 [ 63.065710] ? check_noncircular+0x20/0x20 [ 63.065728] generic_file_write_iter+0x399/0x790 [ 63.065745] ? __generic_file_write_iter+0x5b0/0x5b0 [ 63.065760] ? iov_iter_init+0xaf/0x1d0 [ 63.065776] __vfs_write+0x684/0x970 [ 63.065782] ? lock_acquire+0x1d5/0x580 [ 63.065796] ? kernel_read+0x120/0x120 [ 63.065840] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 63.065848] ? __sb_start_write+0x209/0x2a0 [ 63.065864] vfs_write+0x189/0x510 [ 63.065881] SyS_write+0xef/0x220 [ 63.065895] ? SyS_read+0x220/0x220 [ 63.065902] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.065912] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 63.065931] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 63.065937] RIP: 0033:0x452f19 [ 63.065941] RSP: 002b:00007f59a4ad3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 63.065948] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 63.065952] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000017 [ 63.065956] RBP: 0000000000000069 R08: 0000000000000000 R09: 0000000000000000 [ 63.065960] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efa78 [ 63.065964] R13: 00000000ffffffff R14: 00007f59a4ad46d4 R15: 0000000000000000 [ 63.097057] FAULT_FLAG_ALLOW_RETRY missing 30 [ 63.097069] CPU: 1 PID: 8640 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #276 [ 63.097074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.097078] Call Trace: [ 63.097096] dump_stack+0x194/0x257 [ 63.097111] ? arch_local_irq_restore+0x53/0x53 [ 63.097131] ? handle_userfault+0x12b7/0x24c0 [ 63.097152] handle_userfault+0x12fa/0x24c0 [ 63.097160] ? handle_userfault+0x150b/0x24c0 [ 63.097190] ? userfaultfd_ioctl+0x4520/0x4520 [ 63.097198] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.097204] ? __lock_is_held+0xb6/0x140 [ 63.097210] ? print_irqtrace_events+0x270/0x270 [ 63.097219] ? perf_trace_lock_acquire+0xe3/0x980 [ 63.097236] ? print_irqtrace_events+0x270/0x270 [ 63.097246] ? print_irqtrace_events+0x270/0x270 [ 63.097255] ? get_user_pages_fast+0x277/0x340 [ 63.097279] ? perf_trace_lock_acquire+0xe3/0x980 [ 63.097303] ? perf_trace_lock+0x900/0x900 [ 63.097310] ? __lock_acquire+0x664/0x3e00 [ 63.097321] ? check_noncircular+0x20/0x20 [ 63.097328] ? __lock_acquire+0x664/0x3e00 [ 63.097363] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.097374] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.097391] ? find_held_lock+0x35/0x1d0 [ 63.097415] ? __handle_mm_fault+0x3296/0x3ce0 [ 63.097426] ? lock_downgrade+0x980/0x980 [ 63.097442] ? lock_release+0xa40/0xa40 [ 63.097449] ? perf_trace_lock_acquire+0xe3/0x980 [ 63.097459] ? perf_trace_lock_acquire+0xe3/0x980 [ 63.097467] ? copy_overflow+0x20/0x20 [ 63.097478] ? do_raw_spin_trylock+0x190/0x190 [ 63.097492] ? perf_trace_lock+0x900/0x900 [ 63.097519] __handle_mm_fault+0x32a3/0x3ce0 [ 63.097539] ? __pmd_alloc+0x4e0/0x4e0 [ 63.097563] ? find_held_lock+0x35/0x1d0 [ 63.097586] ? handle_mm_fault+0x248/0x8d0 [ 63.097599] ? lock_downgrade+0x980/0x980 [ 63.097653] handle_mm_fault+0x334/0x8d0 [ 63.097662] ? down_read+0x96/0x150 [ 63.097675] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 63.097683] ? vmacache_find+0x5f/0x280 [ 63.097698] ? find_vma+0x30/0x150 [ 63.097714] __do_page_fault+0x5c9/0xc90 [ 63.097736] ? mm_fault_error+0x2c0/0x2c0 [ 63.097748] ? find_held_lock+0x35/0x1d0 [ 63.097771] do_page_fault+0xee/0x720 [ 63.097786] ? __do_page_fault+0xc90/0xc90 [ 63.097799] ? lock_release+0xa40/0xa40 [ 63.097805] ? perf_trace_lock+0x900/0x900 [ 63.097824] ? do_raw_spin_trylock+0x190/0x190 [ 63.097854] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.097880] page_fault+0x2c/0x60 [ 63.097890] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 63.097895] RSP: 0018:ffff8801c2db7928 EFLAGS: 00010246 [ 63.097904] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82587981 [ 63.097910] RDX: 00000000000000c6 RSI: ffffc90004295000 RDI: ffff8801c2db7d28 [ 63.097915] RBP: ffff8801c2db7a08 R08: 0000000000000000 R09: 1ffff100385b6ee7 [ 63.097920] R10: ffff8801c2db7a50 R11: 0000000000000003 R12: 1ffff100385b6f28 [ 63.097925] R13: ffff8801c2db79e0 R14: 0000000000000000 R15: ffff8801c2db7d20 [ 63.097960] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 63.097985] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 63.098002] ? iov_iter_revert+0x9d0/0x9d0 [ 63.098024] ? mark_held_locks+0xaf/0x100 [ 63.098038] ? current_kernel_time64+0x122/0x2f0 [ 63.098052] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.098071] generic_perform_write+0x200/0x600 [ 63.098089] ? lock_acquire+0x1d5/0x580 [ 63.098118] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 63.098128] ? generic_update_time+0x1b2/0x270 [ 63.098145] ? __mnt_drop_write_file+0xd/0x70 [ 63.098154] ? file_update_time+0xbf/0x470 [ 63.098169] ? current_time+0xc0/0xc0 [ 63.098191] ? down_write+0x87/0x120 [ 63.098211] __generic_file_write_iter+0x366/0x5b0 [ 63.098220] ? check_noncircular+0x20/0x20 [ 63.098243] generic_file_write_iter+0x399/0x790 [ 63.098264] ? __generic_file_write_iter+0x5b0/0x5b0 [ 63.098284] ? iov_iter_init+0xaf/0x1d0 [ 63.098302] __vfs_write+0x684/0x970 [ 63.098309] ? lock_acquire+0x1d5/0x580 [ 63.098327] ? kernel_read+0x120/0x120 [ 63.098381] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 63.098391] ? __sb_start_write+0x209/0x2a0 [ 63.098409] vfs_write+0x189/0x510 [ 63.098429] SyS_write+0xef/0x220 [ 63.098445] ? SyS_read+0x220/0x220 [ 63.098452] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.098465] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 63.098488] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 63.098494] RIP: 0033:0x452f19 [ 63.098498] RSP: 002b:00007f59a4ad3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 63.098506] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 63.098511] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 000000000000001c 2018/01/23 23:49:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000019f000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000090d000)="301d1000082f96d4e380149101984ed953b738f264f537cf699d633bcd9f261023b655218801075f574a9f0523ab0684", 0xffffffffffffffb2, r1) 2018/01/23 23:49:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xffffffffffffffff}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d72000)='/dev/audio#\x00', 0x16b, 0x882) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f000049c000-0x8)='./file0\x00', 0x4000000) inotify_rm_watch(r1, r2) 2018/01/23 23:49:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6e000)='./control\x00', 0x0) r0 = open(&(0x7f0000b48000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000eb5000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000042000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file1\x00', r1, &(0x7f0000013000-0xa)='./control\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ae0000-0x4)=0x0) perf_event_open(&(0x7f0000904000-0x78)={0x0, 0x78, 0x0, 0x7435, 0x1b3, 0x5, 0x0, 0x0, 0x1, 0x4, 0x25a6, 0x8, 0xfffffffffffffff7, 0x4, 0xb06, 0x1, 0x5, 0x1, 0x3f, 0x9, 0x200, 0x0, 0x3, 0x9, 0x1ff, 0x80, 0x3, 0x5d, 0x8, 0x100, 0x7, 0x54, 0x1f10eccd, 0xffffffffffffffff, 0x1, 0x6, 0x81, 0x6, 0x0, 0xe8f, 0x2, @perf_config_ext={0x7, 0x1ffe00000}, 0x18, 0xfffffffffffffff7, 0x80000000, 0x1, 0xfffffffffffffeff, 0xa91, 0x89c9, 0x0}, r2, 0x1, r1, 0x8) renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f000002e000)='./control\x00', 0x2) 2018/01/23 23:49:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000064d000-0x8)='./file0\x00', 0x0) io_setup(0x1, &(0x7f00005ab000-0x8)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000026b000)='/selinux/checkreqprot\x00', 0x20000, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000c9000)='/dev/ppp\x00', 0x40, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000bd6000)={r2, 0x8001, 0x47c, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_cancel(r0, &(0x7f00001da000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f000027f000)="d4dba93d428fe00571856b04cc2adaa948d582715609b02fe40b6f157978a83a", 0x20, 0xffffffff00000001, 0x0, 0x0, r2}, &(0x7f0000946000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c07000)=0xbe) mount(&(0x7f00005e6000)='./file0\x00', &(0x7f0000392000)='./file0\x00', &(0x7f00004b2000)="390470709f04e3df0ac7caa1f8d28bdd8a44f14bcac1c1ef1bcf152d87a127be19d9", 0x20000000030a1484, &(0x7f0000b77000)="76ec769ab2db98b43ff7e3feb5b38647aa420973d401000000b542f2ffac17fa886a403eb1c77ac9e7a5466aeb1d7daaae000000007fffffff5da799a724316c7a5a995585c393") 2018/01/23 23:49:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) pipe(&(0x7f0000c6e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000748000-0x4)=0x3b69, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b9f000-0x9)='/dev/rtc\x00', 0x0, 0x0) write(r2, &(0x7f0000c97000-0x32)="b059855508d97f8407b217b7fbb74899769fa1e40c9d20cad4ab207307e240626f36a844853b986a0a66098220708ff67ff9", 0x32) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x7001, &(0x7f0000f67000-0x4)=0x0) writev(r1, &(0x7f00005c2000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/23 23:49:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xfffffffffffffffe}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) readv(r1, &(0x7f000044e000)=[{&(0x7f0000bfb000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000090e000)=0x0, 0xfffffdfc) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000518000)=""/4096, &(0x7f0000a6a000)=0x1000) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000967000-0x70)=[{&(0x7f00000b4000+0x3af)='*', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/23 23:49:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) lseek(r0, 0x10, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000-0x48)={0x1, 0x5, &(0x7f000055c000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000749000-0xa)='syzkaller\x00', 0x5, 0xcc, &(0x7f0000a80000-0xcc)=""/204, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$vcsn(&(0x7f0000f69000-0xa)='/dev/vcs#\x00', 0x100, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000073b000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000f8a000)=0xc) 2018/01/23 23:49:15 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007a3000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xddd}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a6f000-0xb)="73797a616c6c6505000b5d", 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000b53000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000843000)=0x48) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000284000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000301000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e82000-0x28)={@common='teql0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 63.098515] RBP: 0000000000000658 R08: 0000000000000000 R09: 0000000000000000 [ 63.098520] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f88e0 [ 63.098525] R13: 00000000ffffffff R14: 00007f59a4ad46d4 R15: 0000000000000000 2018/01/23 23:49:15 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r1) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000022f000-0x18)={0x0, 0x1, 0x20, 0x5, 0x0}, &(0x7f0000b59000-0x4)=0x18) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ef9000-0x10)={0x10000, 0x205, 0x8000, 0x4, r3}, 0x10) 2018/01/23 23:49:15 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00006c0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) readlink(&(0x7f00004e9000-0x8)='./file0\x00', &(0x7f0000b8c000)=""/117, 0x75) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)="") getxattr(&(0x7f00001b1000-0x8)='./file0\x00', &(0x7f00008d6000)=@known='security.capability\x00', &(0x7f0000f5d000)=""/44, 0x2c) 2018/01/23 23:49:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f00000f3000-0x60)={0x0, 0x11, 0x6, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cea000)=0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) 2018/01/23 23:49:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x6, &(0x7f00007e2000)=""/142, 0x8e) r0 = memfd_create(&(0x7f00008ca000-0x18)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000628000-0xa1)=""/161) ftruncate(r0, 0xfb8) fcntl$addseals(r0, 0x409, 0x7) ftruncate(r0, 0x0) 2018/01/23 23:49:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2d7) fanotify_init(0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xc, 0x5a2, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000cb8000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x3, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00001ec000-0x8)={r2, 0x7f}, &(0x7f0000b08000-0x4)=0x8) 2018/01/23 23:49:15 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000475000-0x9)='/dev/vcs\x00', 0x181000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000053a000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000-0x4d)=""/77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000)={0x7f, 0x2, 'client1\x00', 0x4, "6f419233a024a480", "6eaf2ecb0a06a11ef687e4ef0fa7627644998071933908ccf8ccdd5276c64edb", 0x1, 0x20000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000)={0x2000003f, 0xe3, 0x35}) recvmsg(r2, &(0x7f0000ae1000-0x38)={&(0x7f0000225000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000000)=""/144, 0x90}, {&(0x7f00002d9000-0xee)=""/238, 0xee}, {&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f0000000000)=""/216, 0xd8}], 0x8, &(0x7f0000b66000)=""/103, 0x67, 0x0}, 0x102) accept(r2, 0x0, &(0x7f000050a000)=0x0) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000555000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00009f3000/0x3000)=nil) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1b, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mlock(&(0x7f0000a30000/0x1000)=nil, 0x1000) 2018/01/23 23:49:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f00003f3000-0x30)=[{&(0x7f0000dc0000)="fab8608df6d9b4f3be83002554e236c57ebe62eb003b3c9437d253461775e7c9ed74b1660fe97bb6c756989220f3b16ee9cfb0988683e35f74567affd390b63c8d63f716c164098de3263cbe834f083924f49970e49bf131c8ec53f2e8ba71dcbb5ab8154a2e307ae62f562af8dcee75d9085fe925b6d05fb605cbdbdb1cdb1486094dfbba860ae2905bda32f43e2ca5", 0x90}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r1, &(0x7f0000517000)={&(0x7f00004bb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000002b000-0x80)=[{&(0x7f00005f0000)=""/221, 0xdd}], 0x1, &(0x7f00002ca000-0x80)=""/128, 0x80, 0x0}, 0x0) 2018/01/23 23:49:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000631000)=[{&(0x7f0000ccc000)=""/146, 0x92}, {&(0x7f00000d4000-0x9d)=""/157, 0x9d}, {&(0x7f0000035000)=""/176, 0xb0}], 0x3, 0x0) 2018/01/23 23:49:15 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000-0x28)=@newneigh={0x28, 0x1c, 0x201, 0x5, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a10000-0x14)={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d8c000-0xc)='/dev/rfkill\x00', 0x3c001, 0x0) 2018/01/23 23:49:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000af7000-0x8)='./file0\x00', 0x20000, 0x80) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000eaf000)=0x99d, 0x1) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/23 23:49:15 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000f3f000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000076000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00005fd000)=0x8, 0x9, 0x4, &(0x7f0000fe0000-0x10)={0x77359400, 0x0}, &(0x7f0000d82000)=0x96, 0x1fe0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r2, &(0x7f00005ae000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d58000)={0x0, 0x1}, &(0x7f0000875000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000583000)={0x2c, 0x6, 0x8001, 0x6, 0x800, 0x9, 0x1, 0x10000, r3}, 0x20) getdents(r2, &(0x7f0000008000)=""/0, 0x0) 2018/01/23 23:49:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) listen(r0, 0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005bb000)={0x0, 0x10, &(0x7f0000ca7000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d2a000-0x4)=0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000945000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f00000a4000-0x4)=0x5, 0x4) socket$inet6(0xa, 0x5, 0x5) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000b22000-0x5)={0x2, 0x4, 0x7fff, 0x4}, 0x5) 2018/01/23 23:49:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e4f000)=@known='security.capability\x00', &(0x7f0000000000)='\x00', 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000b9000)='/dev/audio\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000a57000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00006e6000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003ab000)=0x0, &(0x7f0000b25000-0x4)=0x4) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) open(&(0x7f0000635000-0x8)='./file0\x00', 0x1fd, 0x80) [ 64.192270] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/01/23 23:49:15 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ce000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000793000-0x24)="240000005200350114f9f400000006000a000712082e1f00fef1ffff630000000000b430", 0x24) recvfrom$inet(r1, &(0x7f000013f000)=""/4096, 0x1000, 0x0, &(0x7f0000793000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, 0x0, &(0x7f0000ef1000)=0x0, 0x800) 2018/01/23 23:49:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000004b000-0x8)='./file0\x00', &(0x7f0000392000)='./file0\x00', &(0x7f0000d4b000-0x3)='9p\x00', 0x0, &(0x7f00002bd000)="") [ 64.243588] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 64.295060] 9pnet_virtio: no channels available for device ./file0 2018/01/23 23:49:16 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, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) read(r1, &(0x7f00001f0000)=""/248, 0xf8) 2018/01/23 23:49:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000894000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000066000-0xb0)={{0x6, 0x9}, 'port1\x00', 0xc2, 0x20, 0x6, 0x3ecf, 0x2, 0x1, 0x1000, 0x0, 0x7, 0xfffffffffffffe00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000313000-0xb)="d022f67b7253b833a752fa", 0xb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x20000000000545d, &(0x7f0000016000)=0x0) 2018/01/23 23:49:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x418080, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000009b000-0x4)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) read(r1, &(0x7f0000001000-0xf1)=""/241, 0xf1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000020b000)={0x0, @in={{0x2, 0x2, @rand_addr=0x59ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000589000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000058000)={r2, 0x6, 0xffff, 0x81}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000547000)=@sack_info={0x0, 0x9, 0xff}, &(0x7f0000d2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d94000)={0x0, 0xb0, "e21aa8abcdf11d93f21de22a94415d0d5fc149fb3d65f89c0334fbc4f474b90ac604f18db75094a746ef7f99116788693967eff31c235a085d2d4ed09761137ac47c464e7b2c060dbd174ec6b1170793126873d8b37f9952d5c4bfb91a34d4d01abcffe22b918e1daac6cad9f11f21bdbba9119514aecd9ed86af4ae1c35ab6092bcbd6154e85005163d9f6c5fae72694df6625029a8044eb775ab1b20bea05c9613062144234cd9eedb7d6b5f610a72"}, &(0x7f0000c63000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003bc000-0x20)={0x6569, 0x5, 0x200, 0x7fffffff, 0x4, 0xfffffffffffff7dc, 0xca5c, 0x7, 0x0}, &(0x7f0000903000)=0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e42000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c13000)={0x0, 0x1}, &(0x7f00002b6000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f00005af000-0x38)={&(0x7f00005e8000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000bd0000-0x20)=[{&(0x7f0000182000)="", 0x0}, {&(0x7f0000780000)="f37e5df25576b1f708d0d7454ef83273433ca0e67f23ee20c3804e75e8b5c562c4d23813bf54e54ba3b8ce90c7a03e06f64d567f5c6f1acf27e48fdc0424efb9a179", 0x42}], 0x2, &(0x7f0000019000)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0xeb42, 0x2, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x826, 0x4, 0x4276, 0x3, 0x2f, 0x1, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff6e9, 0x205, 0x55de, 0x3ff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x8, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1a2f371a, 0x4, 0x101, 0x5, r6}}], 0xf0, 0x40}, 0x4040880) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000903000)={0x2, 0x5, 0x7ff, 0x7ff, 0x7, 0x7}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000626000)=0x31090) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00005b0000)=0x2, 0x4) sendmmsg(r1, &(0x7f00003f0000)=[{{&(0x7f0000908000-0x8)=@sco={0x1f, {0xc3d1, 0x1, 0x9, 0x2, 0x6, 0x1f}}, 0x8, &(0x7f0000a64000)=[{&(0x7f0000806000)="9c922dcd44d738de6d66128aadbedb74a4ecff4fe197e8e46153d03b31fdc7cf7cda9959dd2e85ca7c50f776233a33c8a1066ef90cbb79e8392bf573f34fc39649dbc74eabadb4297f87e9b49eb492383fb0b53a2ac5f9f6657ec0521ec40602dadb4bf3c1d267dc276a92ca8da5c931625d5c42d74a8a6a193fbdb731bfc0edfd42cd", 0x83}, {&(0x7f0000e04000-0xa1)="b4a4aa2279efd1958ad9359423053449843315464d7a1a9e6c4db52d7dd0b707a3f3a4aeb1e0da0c28439ea5c082306b5cc9334f8aad366a631878acb23d4bd250dac73a4c5946c2cfcd27bee8fd97bf59c0e32cdc7f0abde2bf1bfc5121ec8afcce1b4084ba80c060f1ccb2b003cefe53263de0275e47160cab1fafb1102fb65ad8dc98198f9cf316affaa0a5f857d131422ad243c8f3b045bea8ff310d297702", 0xa1}], 0x2, &(0x7f000083b000)=[{0xf0, 0x10f, 0x0, "2933c32c5a60a3caee506894e052fe36ff97d22a9ed455b97737fc94d0bf723394d6c3bc5b6fe846d053593ebe7e2511744e299e74675ffe33253ed4f52a85197a70fa22fefae398f26e7c79d02b9068075d56d96bf6552d4802fda0b4fd376c218ca04ef2f8d01c2d7ee60cbf259d4a9b4cbe61f4b93c01554442484ff7a5ad01e5a180d8c8f6b0d99175243392e1de40d43760ce36f81f55092858980f3dbde1a54b5d118a651cee7a2f0fc8286c1ab477228a37b6b6ab10d69a9c11a1d06421895d44d2403451bbf4b35f2f61117d7411b38f0a66cc1860b1faa19c7f"}, {0xc8, 0x11, 0x0, "1480625ab56848a0ebc75082129b2862b1a2c4f6c3b44d19d44e4ff46a56933ba662faac82d228d256809296572f0aadbe8e37a44619ccd69ac82d651602d7b3c21f8ac1aa52ac34161f9425a55344534a99a08f8b3c854ea1ec0ea706cdfa31dc4e2a9b610e28f3271fe96906dd77e31dc4e8e16fc894c1da44cfab0187201fd4b431b79c544735771cd7c6ca14ebef359aeed105d1c5277726e7407f335b95646be70fcfee1829070b5e2778cb623310f09748"}, {0x58, 0x0, 0x2, "a190d8adc4002ba2486aa5c79617396e6245d4ea4f04c17d8ae2c6d86769a59f5aeebd5a9fb5854c7cecaef8a8c02f1dc603ac911bef433e0c66cc7596edbe66cc56381cf227"}], 0x210, 0x0}, 0x68f3}], 0x1, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00004df000)={0x3, 0x6, 0x1, 0x0, 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]}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00002b1000)=r4, 0x4) 2018/01/23 23:49:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000192000)={0x0, 0x0}) getsockopt(r0, 0x2cd, 0x9, &(0x7f0000830000-0xbc)=""/188, &(0x7f00006a5000)=0xbc) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000938000-0x8)={0x0}, 0xfffffffffffffc94, 0x807fe) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000163000)="240000001b0001dfeb03000022fb010001f6ff0b08000300460100000000000000161701", 0x24) readv(r1, &(0x7f00005cd000)=[{&(0x7f0000020000)=""/139, 0x0}, {&(0x7f0000a04000)=""/218, 0x0}, {&(0x7f0000982000-0x4b)=""/75, 0x218}, {&(0x7f0000a1a000-0xf0)=""/240, 0x0}, {&(0x7f0000f37000)=""/0, 0x92}, {&(0x7f0000a00000-0x1000)=""/4096, 0x0}, {&(0x7f0000c76000)=""/232, 0x0}], 0x0) sched_setaffinity(r2, 0x2e6, &(0x7f00009c1000-0x8)=0x5) signalfd(r1, &(0x7f00009be000)={0x0}, 0x8) 2018/01/23 23:49:16 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000004000-0x58)={{0x200, 0xb2fc}, 0x0, 0x5, 0x0, {0x6, 0x6}, 0x4, 0xe5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000004000-0x4)=0x9461, 0x4) 2018/01/23 23:49:16 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getegid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000022000-0x8)='./file0\x00', &(0x7f0000022000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000018000)=r2) 2018/01/23 23:49:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_emit_ethernet(0x56, &(0x7f0000ad5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x1, 0x100000001, 0x2}], {0x8100, 0x1f, 0xffffffff, 0x401}}], {@ipx={0x8137, {0xffff, 0x40, 0xff, 0x14, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8000}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, "0bcb493f3bf48a30044a4e5dba83a32f7438d22b0c8625ea655f43b7d35e8a7f6589"}}}}, &(0x7f0000a96000)={0x1, 0x3, [0xe5b, 0xa15, 0x131]}) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000889000-0x1)=0x0) 2018/01/23 23:49:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$bt_rfcomm(r0, &(0x7f0000fd9000)={0x1f, {0x0, 0xa, 0xfffffffffffeffff, 0x3, 0x1, 0x8}, 0x5}, 0x9) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f0000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001dc000-0xe)='vmnet0^vmnet1\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000dc3000)={0x0, 0x6}, &(0x7f0000fbd000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000415000)={r2, 0x1, 0xffffffffffffffff, 0x2}, 0x10) r3 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 23:49:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000ebb000-0x10)='/dev/input/mice\x00', 0x0, 0x109200) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000181000)={0xff, 0x0, 0x4, 0x4}) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000077e000)=""/1, 0x1) close(r2) 2018/01/23 23:49:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e48000-0x8)='keyring\x00', &(0x7f0000dee000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000dda000)='trusted\x00', &(0x7f000098f000)='-\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00007ba000-0xb)='/dev/mixer\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000010f000-0x4)=0x0, &(0x7f000032a000-0x4)=0x4) sync_file_range(r1, 0xde4, 0xfffffffffffffffb, 0x3) 2018/01/23 23:49:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x28, &(0x7f00002fc000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d7e000-0x30)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) [ 64.708412] QAT: Invalid ioctl 2018/01/23 23:49:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/23 23:49:16 executing program 0: 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) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x0, 0x1ffd}, 0xffffffffffffffdd) r2 = syz_open_dev$adsp(&(0x7f000055b000-0xb)='/dev/adsp#\x00', 0xb982, 0x900) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00005b1000)={@generic="9e2639dd1ae512f030e0cce745eecced", @ifru_flags=0x8600}) dup3(r1, r0, 0x0) 2018/01/23 23:49:16 executing program 2: mmap(&(0x7f0000000000/0x4bb000)=nil, 0x4bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x0) mmap(&(0x7f00004bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f00004bb000)=""/4096, 0x1000, 0x20, 0x0, 0x0) mmap(&(0x7f00004bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000fa000-0xc)={0x0, 0xffff, 0x2, [0x200, 0xba8b]}, &(0x7f00004bb000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002f1000)={r1, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5}, 0x98) mmap(&(0x7f00004bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004bd000)={r1, 0x72, "86e7678e48cb60187f6915d298c3aa6d5654af186fa9f3240bca2ded9a518de10c5e9e56ccbf0e60dbd9ae944fa257e8796efe5cca7252665ff528d5f7f39e1b017a185669fdf13a3ce145cb9e534965a5fef5eefb5bf9aeb0ebec6d28a50d05c20c6a19cea41c6c38f86c51ce6519bc14ef"}, &(0x7f00002f2000)=0x7a) mmap(&(0x7f00004bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00004bd000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000019a000)={[0xffffffff, 0x5, 0xfffffffffffffffb, 0x4, 0x1, 0x75a, 0xffffffff, 0x7, 0x6, 0xa14, 0x7, 0x9, 0xd2, 0xffffffff, 0x80000001, 0x401], 0xd000, 0x2000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004bd000-0x14)={r1, 0x7f6f, 0x5, 0x3, 0x8, 0x9}, &(0x7f000036d000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000070000-0x8c)={0x1, 0x8, 0x100000000, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x10000000001d, &(0x7f00003a4000-0x1)=""/1, &(0x7f000007b000)=0x0) 2018/01/23 23:49:16 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)=""/0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x8080, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000011000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000)=0x1c) [ 64.759173] QAT: Invalid ioctl [ 64.764059] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/23 23:49:16 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000058000-0x1)='\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f0000053000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/23 23:49:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) epoll_create1(0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000396000)="60e23c483dbac5611585ea3b648da504e169e1e68b878c4adbcb3321a5c5914bfb5d699a27f9f12ea86d060b496718f4a662e5d98151f9b795ab79bd41e7c9472dca3782b0f2188a67ae5b48c19da62e6c012d47e677cd8ed87b62b55e3e6061fa2bd17b53a77270d038df3d11e55aabe5276c2311c914de1aaffa088ff84a", 0x7f) r3 = syz_open_dev$mouse(&(0x7f0000810000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) r4 = add_key$keyring(&(0x7f000071b000)='keyring\x00', &(0x7f0000324000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000dd1000-0xc)={0x0, 0x10000, 0x2, [0xdd0d, 0x3f]}, &(0x7f0000a48000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00006da000+0xedd)={r5, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = add_key(&(0x7f0000c6c000)='dns_rsorvel\x00\f', &(0x7f0000f62000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000007000)="24dc80c8b20f224673e33130dc3b29c10fdad41fde03238bc49c8035032aeeaea52d77c87b2dc38768f606e0f6b554907c040675dd75437e238788df1ff1a0c1210815076d0d4cc8980d23a83a9956ce67eb0efbcff09c8142575987d7e58ac191577c55c73fdf40e9199065bdc542669c352e40fd93b938cb3fd23edd8e444ea0c7b6b669da195533960819e09134637436952413d6e013deb2c265617399b9d49e2a2243ba6e2665408af1b52107708a8dbff04e529ae9c5d8c01cd6efa017b434ea949c81ee3ced561e2bb4c18c95013fd5be8710836391eaf815", 0xdc, 0xfffffffffffffffa) modify_ldt$read(0x0, &(0x7f0000d24000-0xcb)=""/203, 0xcb) keyctl$negate(0xd, r4, 0xa6e1, r6) bind$inet(r3, &(0x7f0000312000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f5d000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r7, 0x800455d1, &(0x7f000055b000-0xe0)=""/224) flistxattr(r1, &(0x7f000059c000)=""/0, 0x0) 2018/01/23 23:49:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000036d000)={0x6, 0x4, 0x927, 0xfffffffeffffffff, 0x1f, 0x0}) tee(r0, r0, 0x746, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000148000-0x35)=""/53, 0x91, 0x0, 0x0, 0xba) 2018/01/23 23:49:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00005c9000)={0x0, 0x0}) utimes(&(0x7f00004a5000-0x8)='./file0\x00', &(0x7f0000c57000-0x20)={{r1, r2/1000+10000}, {0x0, 0x0}}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000441000-0x9)='/dev/dsp\x00', 0x80, 0x0) iopl(0x81) dup2(r0, r3) [ 64.805311] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/23 23:49:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00000a4000-0x10)={0x9, 0x0}) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) 2018/01/23 23:49:16 executing program 5: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101800) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x88)=""/136, 0x88}], 0x1) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000054000)='/dev/autofs\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000055000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x200200) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000055000)={0x0, 0x0, 0x50000000000000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000002d000)={r3, 0x0, 0x26}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000055000)={r4, 0x0}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000055000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x80, 0x4, 0x0, 0x1f, 0x2000, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0}) 2018/01/23 23:49:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x3) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00002d9000-0xcc)=@ipv4_delroute={0x1c, 0x19, 0x800000009, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x0) close(0xffffffffffffffff) socketpair$inet6(0xa, 0x5, 0x1000, &(0x7f0000203000-0x8)={0x0, 0x0}) fremovexattr(r0, &(0x7f0000a29000-0x12)=@random={'security.', 'cgroup^#\x00'}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/23 23:49:16 executing program 2: 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)={{0x4000001fd, 0x80000a}, {0x0, 0x0}, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:49:16 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000763000)={&(0x7f00007f2000)='./file0\x00', 0x0, 0x18}, 0x10) close(r0) 2018/01/23 23:49:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000d41000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) r1 = socket(0x10, 0x803, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000fa5000)={@common='syzkaller0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:49:16 executing program 1: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000005000)='/dev/snd/seq\x00', 0x0, 0x800000000000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) lstat(&(0x7f000005c000)='./file0\x00', &(0x7f0000054000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:49:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000986000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f00008dd000)="67a079f8ee1b5460112778ed00ffcf00", &(0x7f0000aea000-0x4)=0x0, &(0x7f00001d3000-0x4)=0x0, &(0x7f000052a000)="69c618862a740e15d0e5a81ddf2ba4f92a77efd8b049e0fe152c73cb0cfafcc741bb4871060ed832e47c3708b711583c8bc25ef02a1d81abe20f6a7808fc1cab84e5d78d018f2a4cc998339750aaf1f0209563decc7d436b4413d511156bac20b5fb890100a5871e0c7f68b2ab0113f90640184e263dd9") syz_open_dev$vcsa(&(0x7f00002ba000-0xb)='/dev/vcsa#\x00', 0x2, 0x400) flistxattr(r0, &(0x7f0000b6e000)=""/178, 0xfffffffffffffecf) 2018/01/23 23:49:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000b86000-0x64)=[@in6={0xa, 0x1, 0x11e40bbd, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7e000000, @loopback={0x0, 0x1}, 0x100000000}], 0x64) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000073c000-0x9)='westwood\x00', 0x9) 2018/01/23 23:49:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000003c000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ef3000)='/dev/vcs#\x00', 0x5, 0x4040) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000204000)={"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"}) 2018/01/23 23:49:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000259000-0x10)={0x1, &(0x7f0000f63000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000391000-0x10)={r2, &(0x7f0000f74000-0x3c)=""/60}) r3 = dup3(r0, r0, 0x80000) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000905000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000de7000)='/dev/qat_adf_ctl\x00', 0x208080, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000848000)={0x1, 0xc, &(0x7f0000a90000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x8, 0x9, 0x4, 0x3, 0xffffffd8, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x9000000000000, 0xf, 0x0, 0x7, 0xfffffff0, 0xffffffffffffffff}], &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$LOOP_SET_FD(r7, 0x4c00, r7) sendto$inet(0xffffffffffffffff, &(0x7f0000676000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f000070b000)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008c5000)={&(0x7f000023c000-0x8)='./file0\x00', r6}, 0xc) ioctl$KVM_GET_MSRS(r10, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/23 23:49:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004cb000)='/dev/cuse\x00', 0x42000, 0x0) sendmsg$nl_route(r0, &(0x7f000009b000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aed000-0x10)={&(0x7f000043d000)=@bridge_setlink={0x20, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r0, r1, &(0x7f00002c2000-0x8)=0x0, 0x3) sendfile(r0, r0, 0x0, 0x10001) 2018/01/23 23:49:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b71000)="", &(0x7f0000e75000)=0x0, &(0x7f0000431000-0x4)=0x0, &(0x7f00002fe000-0xa6)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000744000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000094a000)=@get={0x1, &(0x7f0000027000)=""/216, 0x5}) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/23 23:49:16 executing program 0: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f00009cf000)='./control/file0\x00') rmdir(&(0x7f0000a2b000-0xa)='./control\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ea6000-0x34)={{0x3, 0x0, 0x9, 0x2, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlink(&(0x7f0000d61000)='./control/file0\x00') creat(&(0x7f00002ea000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 23:49:16 executing program 6: fcntl$notify(0xffffffffffffffff, 0x402, 0x8) socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000891000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000b6000-0x10)={0x15e, &(0x7f000080b000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ppoll(&(0x7f000039d000)=[{r0, 0x8200, 0x0}], 0x1, &(0x7f0000d86000-0x10)={0x0, 0x0}, &(0x7f00000d8000-0x8)={0x0}, 0x8) 2018/01/23 23:49:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x0, 0x0}, 0x28c3, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:49:16 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) r1 = semget$private(0x0, 0x5, 0x2) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000934000-0x9e)=""/158) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) modify_ldt$write2(0x11, &(0x7f0000a58000)={0xfff, 0xffffffff, 0x0, 0x1000, 0x2, 0x6, 0xf5, 0x9, 0x7, 0xffffffffffffffc1}, 0x10) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2018/01/23 23:49:16 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000274000)='/dev/input/mice\x00', 0x0, 0x2e100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="d727f038a2a38e1cd53bd9d0484d5085ac56bde23c56cb6ea4437dd1ce5f8f0ab362f1c9396422e49f7f9bbc2dc284ae703365044efffcb2a2b20ae5ad483409f533a2a574dfe0283aec8b239ea07955c1b952", 0x53, 0x800, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') [ 65.056540] netlink: 'syz-executor3': attribute type 17 has an invalid length. 2018/01/23 23:49:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005cf000)={0x0, 0x0, 0x0}, &(0x7f0000107000-0x4)=0xc) fcntl$lock(r0, 0x6, &(0x7f000072a000)={0x2, 0x3, 0x1, 0x9bd3, r1}) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000701000-0x4)=0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000076e000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d65000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00004a2000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x5, r3}) 2018/01/23 23:49:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000941000)='/selinux/enforce\x00', 0x181040, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a41000)={0x0, 0xffffffffffff7fff}, &(0x7f0000049000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000d7000-0x6)={r1, 0x8001}, 0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000c57000)=0x1, 0x15a) 2018/01/23 23:49:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000492000-0xa)='/dev/ptmx\x00', 0x100, 0x0) r1 = semget$private(0x0, 0x2, 0x18) semctl$SEM_STAT(r1, 0x6, 0x12, &(0x7f00006c2000-0xcd)=""/205) write(r0, &(0x7f0000ddc000-0xbc)="8989cc596d000b0541e0eda2607e88f25943a4cad1349539a69b75d5789ab8b8938b64c39de25b8b4f8f22ff24ff2068a1c5a8304f935cba4e4c140e3e24004e129e2c85a3caf294e708d9dcffdc99e461242fa453bca613ce9c4f804483305ac185e8d1810f44be82054b4102f2cefb254653a9a39eec4fe971b83a09c9d768e7b1d280ea7b76f1c3e1d00f88a67fd79acd5b081fe7e12dc134e12a03502f71183ea2f494eebbf440dc5c30b275d8a96b7902a3eb2c102a62a250e0", 0xbc) syz_emit_ethernet(0x4a, &(0x7f0000982000-0xad)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x1f, 0x0, 0x0, @multicast2=0xe0000002, "c0f3b18cc16e767b0059e1a1ffd8a8927e75cade6ff87851c8f846d34385076e"}}}}}, 0x0) close(r0) [ 65.124344] netlink: 'syz-executor3': attribute type 17 has an invalid length. 2018/01/23 23:49:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x20000541d, &(0x7f0000655000)=0x4) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 65.210709] sit: non-ECT from 172.20.0.187 with TOS=0x3 [ 65.225553] FAULT_FLAG_ALLOW_RETRY missing 30 [ 65.230232] CPU: 0 PID: 8894 Comm: syz-executor0 Not tainted 4.15.0-rc9+ #276 [ 65.237488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.246816] Call Trace: [ 65.249381] dump_stack+0x194/0x257 [ 65.252990] ? arch_local_irq_restore+0x53/0x53 [ 65.257644] ? handle_userfault+0x12b7/0x24c0 [ 65.262117] handle_userfault+0x12fa/0x24c0 [ 65.266414] ? handle_userfault+0x150b/0x24c0 [ 65.270912] ? userfaultfd_ioctl+0x4520/0x4520 [ 65.275477] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 65.280640] ? __lock_is_held+0xb6/0x140 [ 65.284681] ? perf_trace_lock_acquire+0xe3/0x980 [ 65.289507] ? print_irqtrace_events+0x270/0x270 [ 65.294237] ? print_irqtrace_events+0x270/0x270 [ 65.298966] ? get_user_pages_fast+0x277/0x340 [ 65.303534] ? perf_trace_lock_acquire+0xe3/0x980 [ 65.308361] ? perf_trace_lock+0x900/0x900 [ 65.312571] ? __lock_acquire+0x664/0x3e00 [ 65.316791] ? check_noncircular+0x20/0x20 [ 65.320998] ? __lock_acquire+0x664/0x3e00 [ 65.325233] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 65.330398] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 65.335566] ? find_held_lock+0x35/0x1d0 [ 65.339612] ? __handle_mm_fault+0x3296/0x3ce0 [ 65.344171] ? lock_downgrade+0x980/0x980 [ 65.348297] ? lock_release+0xa40/0xa40 [ 65.352243] ? perf_trace_lock_acquire+0xe3/0x980 [ 65.357061] ? perf_trace_lock_acquire+0xe3/0x980 [ 65.361873] ? copy_overflow+0x20/0x20 [ 65.365739] ? do_raw_spin_trylock+0x190/0x190 [ 65.370299] ? perf_trace_lock+0x900/0x900 [ 65.374523] __handle_mm_fault+0x32a3/0x3ce0 [ 65.378915] ? __pmd_alloc+0x4e0/0x4e0 [ 65.382787] ? find_held_lock+0x35/0x1d0 [ 65.386834] ? handle_mm_fault+0x248/0x8d0 [ 65.391044] ? lock_downgrade+0x980/0x980 [ 65.395201] handle_mm_fault+0x334/0x8d0 [ 65.399239] ? down_read+0x96/0x150 [ 65.402844] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 65.407400] ? vmacache_find+0x5f/0x280 [ 65.411354] ? find_vma+0x30/0x150 [ 65.414874] __do_page_fault+0x5c9/0xc90 [ 65.418923] ? mm_fault_error+0x2c0/0x2c0 [ 65.423054] ? find_held_lock+0x35/0x1d0 [ 65.427099] do_page_fault+0xee/0x720 [ 65.430875] ? __do_page_fault+0xc90/0xc90 [ 65.435088] ? lock_release+0xa40/0xa40 [ 65.439036] ? perf_trace_lock+0x900/0x900 [ 65.443264] ? do_raw_spin_trylock+0x190/0x190 [ 65.447833] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.452671] page_fault+0x2c/0x60 [ 65.456101] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 65.461868] RSP: 0018:ffff8801c163f928 EFLAGS: 00010246 [ 65.467206] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82587981 [ 65.474455] RDX: 000000000000010b RSI: ffffc900028e2000 RDI: ffff8801c163fd28 [ 65.481698] RBP: ffff8801c163fa08 R08: 0000000000000000 R09: 1ffff100382c7ee7 [ 65.488941] R10: ffff8801c163f858 R11: 0000000000000003 R12: 1ffff100382c7f28 [ 65.496183] R13: ffff8801c163f9e0 R14: 0000000000000000 R15: ffff8801c163fd20 [ 65.503443] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 65.508614] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 65.513780] ? iov_iter_revert+0x9d0/0x9d0 [ 65.517994] ? mark_held_locks+0xaf/0x100 [ 65.522120] ? simple_xattr_get+0xeb/0x160 [ 65.526339] ? current_kernel_time64+0x122/0x2f0 [ 65.531071] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 65.536067] generic_perform_write+0x200/0x600 [ 65.540651] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 65.545903] ? generic_update_time+0x1b2/0x270 [ 65.550461] ? __mnt_drop_write_file+0xd/0x70 [ 65.554928] ? file_update_time+0xbf/0x470 [ 65.559143] ? current_time+0xc0/0xc0 [ 65.562925] ? down_write+0x87/0x120 [ 65.566620] __generic_file_write_iter+0x366/0x5b0 [ 65.571523] ? check_noncircular+0x20/0x20 [ 65.575738] generic_file_write_iter+0x399/0x790 [ 65.580474] ? __generic_file_write_iter+0x5b0/0x5b0 [ 65.585558] ? iov_iter_init+0xaf/0x1d0 [ 65.589513] __vfs_write+0x684/0x970 [ 65.593196] ? lock_acquire+0x1d5/0x580 [ 65.597148] ? kernel_read+0x120/0x120 [ 65.601050] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 65.605781] ? __sb_start_write+0x209/0x2a0 [ 65.610089] vfs_write+0x189/0x510 [ 65.613609] SyS_write+0xef/0x220 [ 65.617042] ? SyS_read+0x220/0x220 [ 65.620643] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 65.625633] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 65.630375] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 65.635104] RIP: 0033:0x452f19 [ 65.638265] RSP: 002b:00007ff996a03c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 65.645947] RAX: ffffffffffffffda RBX: 00007ff996a04700 RCX: 0000000000452f19 [ 65.653189] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 65.660430] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 65.667675] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 65.674917] R13: 0000000000a2f7cf R14: 00007ff996a049c0 R15: 0000000000000000 [ 65.699413] sit: non-ECT from 172.20.0.187 with TOS=0x3 2018/01/23 23:49:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00002d0000)={0x8001, 0x7, 0x4}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e70000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ea7000)='net/ip6_tables_targets\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00001aa000-0x4)=0x0, &(0x7f00004b5000-0x4)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008ee000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/23 23:49:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000481000-0x4)=0x5ea6, 0x7, 0x9, &(0x7f00003ec000)={0x77359400, 0x0}, &(0x7f00005de000)=0xdc4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000cc2000)='net/igmp6\x00') r1 = socket$kcm(0x29, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000db0000)={0x0, 0x0}) getresuid(&(0x7f0000206000)=0x0, &(0x7f000057e000)=0x0, &(0x7f0000830000-0x4)=0x0) fstat(r1, &(0x7f0000a70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f16000)={r2, r3, r4}, 0xc) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000690000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000422000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b9, 0x1, 0x1f, 0xed, 0x80000000}, &(0x7f000014d000-0x4)=0xa0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002fc000-0x8)={r5, 0x3}, &(0x7f0000e36000-0x4)=0x8) 2018/01/23 23:49:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b31000)='/dev/qat_adf_ctl\x00', 0x40000101241, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) 2018/01/23 23:49:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c85000)='/dev/vga_arbiter\x00', 0x105000, 0x0) mkdirat(r0, &(0x7f0000529000-0x8)='./file0\x00', 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000b05000)={0x3ff, 0x20000000000000}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000bec000-0x20)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) recvfrom$unix(r0, &(0x7f0000202000)=""/21, 0x15, 0x10000, &(0x7f0000bfd000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/23 23:49:17 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3f) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x300, 0x0) 2018/01/23 23:49:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000cdb000-0x20)={0x4, 0x20, 0x61b, 0x6, 0x4, 0x185}) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 23:49:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000015a000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac4000-0x4)=0xe8) getresgid(&(0x7f000042a000)=0x0, &(0x7f0000994000-0x1)=0x0, &(0x7f000058e000-0x4)=0x0) syz_fuse_mount(&(0x7f0000e0b000)='./file0\x00', 0x1001, r0, r1, 0xe20, 0x0) mincore(&(0x7f00001dd000/0x1000)=nil, 0x1000, &(0x7f0000201000)=""/153) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x1, &(0x7f0000016000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/23 23:49:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004f5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000c56000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r1, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x40000030, &(0x7f0000cca000-0x4)=0x3f73, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[], 0x362) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e33000-0x5c)={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x0, 0xfffffffffffffdbe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x3, [0xfffffffffffffffa, 0xfffffffffffffffc, 0x0, 0x8, 0xffffffffffff8000, 0x169, 0x81, 0x20]}, 0x5c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000)=0x0, 0x1f0) sendto$inet6(r1, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) 2018/01/23 23:49:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(0xffffffffffffffff, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lseek(r0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006c1000)=0x0) splice(r0, &(0x7f0000598000)=0x0, r0, &(0x7f0000bbd000-0x8)=0x0, 0x3, 0xf) 2018/01/23 23:49:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000117000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000e4e000)=[{&(0x7f0000fdb000)=""/4096, 0x1000}], 0x1000000000000070, 0x0) getuid() 2018/01/23 23:49:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ee6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = msgget(0x0, 0x400) msgctl$MSG_STAT(r3, 0xb, &(0x7f000054e000-0x28)=""/40) r4 = open(&(0x7f000021f000-0x8)='./file0\x00', 0x280, 0x136) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00007ca000-0x38)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000619000-0x18)={0x1, 0x0, [{0x200000000000193, 0x0, 0x100080005}]}) 2018/01/23 23:49:17 executing program 4: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="66c22a5834b7c0834a302c2635d07d60", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="3d18574b81d51faf7633439dd74124cc", @ifru_addrs={0x2, 0x2, @rand_addr=0xc0000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e14000)='/dev/mixer\x00', 0x343040, 0x0) sendto$ipx(r1, &(0x7f000027f000)="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", 0x1000, 0x10, &(0x7f0000372000-0x10)={0x4, 0xfffffffffffff800, 0x8000, "ee57a4955713", 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) fadvise64(r0, 0x0, 0xffffffffffffffe0, 0x4) 2018/01/23 23:49:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000012000)=""/153, 0x1dc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00002f6000)={0x24, 0x20, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x8, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000000d000+0xa83)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000c000-0x24)={0x14, 0x1a, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:17 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffc, 0x0, 0x8, 0x0}, 0x5) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001b000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000028000-0x4)=0x4, 0x4) 2018/01/23 23:49:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000030000/0x18000)=nil, &(0x7f0000f6a000-0x18)=[@text32={0x20, &(0x7f00006ba000)="66b8df008ee8b8faffffff0f23c00f21f83500000e000f23f89a6aa900003f016664660f660b660f6ebb86990000ea0e000000a300f30f001a0f01c8defa0f2017", 0x41}], 0x1, 0x1b, &(0x7f00006d1000-0x10)=[], 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000092e000-0x4)=0x0, &(0x7f0000f5f000)=0x4) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$dspn(&(0x7f00003b8000)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/23 23:49:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r0, &(0x7f00006ac000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f00001e7000-0x4)=0x10) sendmsg$kcm(r2, &(0x7f0000ba5000-0x38)={&(0x7f0000482000-0x8)=@sco={0x1f, {0x3, 0x4, 0x1f, 0x1, 0x5, 0x1f}}, 0x8, &(0x7f000067a000)=[{&(0x7f00004dd000)="96d605969890a0dbc6e586927768f8764dde879a6367d82a3295cb588d1dbf1fabb2b3a9391c8dfbfb93f265fd57fdc6664ce6e96cd0724777998b830192cafbe61cb9234210895a4b40dc1e706b5001ee383a1142548c874466f4411c543f5d6ef946f038788c245af54b24f0ccd3de79cbfe2bc2465e71bd3473dda71eb7036e9b2d670cf4a856ce805fdfb17953179239bcfbb44a9020a33dc12692e831aeb5cc32ec27ee78e1a4d8531086557413fe04273dad38889389407a4c50455eddd8fbda566408c0ce14e627914c76", 0xce}, {&(0x7f0000f09000-0xe0)="8c8aefb68cf79f981845eb5be151f839191421d6ad7ca06bd1e2de5ff0a23e44da30eaad2af3456d57ff70ae4d4b9bccfcd79bc68b05333ebe3cedfbb2159b852b46c53161ec1084931006f22a3970e87f9c6cb08d70a021d23aece20d42403230618bb9c6617302f64fa2d769094bbce4d72dd9f7e854f215d4ebfd45d4d7ccec07fb3d58a591d9973628b627738357950726174761189cb2c7e104174843f950fa2b762a7fe7ad0ec9bdaaea4d70b533400d7a11a32a36e30ec9dae09e00ad44d2747fa480adb9035ff3e925f166e0e941025ca564fcb53063afa29df17d52", 0xe0}, {&(0x7f00006ad000-0xed)="5e93abd75ce1dafd850c3166e6af73e132ea8fa7f6301928fa0e37c693dbdf4c9c4bb87875a82285ab0fa122d31ef9af995780f0176a1cf2123ade41fa6a48b88921ac08267dc1dc8ca870c8a23fdf70f10a0223951df5c6e049756876927b132e7cdc78c700bc6a749fd7b96acc5e558c7bae18c2ae3282ec32c33763fb14a5e888f59deb2b6b1af709056642cd5f47ea309fc52f6517bcc09c343031b5b2d2318f64def8b9941cd96e647da7d6043d2b2350ff2f9f0305fb1ebafce05049dc2d7129cf8600b0c9fced326d882771be714dab65c684113634592203b255f2ab2fae3775d9c5c0fc5724ef555b", 0xed}, {&(0x7f000052e000)="6eaff5d75e2b77223dcd8aa10c593dd185a30c1097386d8a88d64cc0f038838377aa3b5ba6fbb1cf78c4", 0x2a}], 0x4, &(0x7f00006b0000)=[{0x70, 0x11, 0x8000, "ab7cfd31cc8c3b5c42a7c3ebb2f3c23771c0ea6822c61fe924ff62ccbadb0f200c99a8027c3a7bc503c956a85136c91fea3e5a478172f6f1a037ad7e2944a7613ac0c85263db88614b0029c770f6c3fdeda4c09974a4002bbb0546e40d1078b5"}, {0xd8, 0x1ff, 0x81, "a5b4412f10747cb0b388bd73cff6bcbbe610efcc52daabce30a105b429ae08c315c2be3457f259d873ed7aba27ad6dc0eafd00ab15b29342f0fc2c4ebe264e88e5c1689c4d3d2f8e5cf318314fdcaa3e469e448322731e9998c9442beb93b4745dbef3035324d6695bb5c07f485415ecb9a80c05b28aba5554908968b6fe01cba79d474d41229488cc5b2ef1ddf3d6fb97de381e5c8840989f629a348fab126a5719aedbf11bf17da13c2be8c6485857beeca124990bbfb89c3b33498931b4c96d"}, {0x28, 0x10f, 0x6, "fc0a7ae651789b9af1ffd8fd405a089044adf3383efb86"}, {0xb8, 0x88, 0x3, "5d556e95d804919612669a47404e55c902d6bcc19150beb85a52cf9add30f3dcb3afb664c52d6a4391fcfe25ea6271cfea62ed689452961643d079be1ff60d5d4f9171d7f60524dcc4a6b1b21e23c112a872f29d97411eae3afa0293908c86957315612dcbb355ec4ef8274862058e7d6fd602237cdc083b73062ec1d3c298f29f810ff332f227dc647970bd5f989ef2192ad2dc8cb33a845141c3f6f0de6fc03df448ad14c5"}, {0x40, 0x1, 0x1000, "4615aef721493df0c352f0905e77f7c724431d8be6f24fa9195f69b650e965b1fcbe27c7a61b56f00ac6"}, {0x50, 0x0, 0x20, "3ffc33b2a2aef594c56d6c0c9c28464a1750f05319046b2a04683bc0aa2404ca36e2a3da34d7d5f0a8a1171d3fd7b79f247aba12c866011c5d76d59c7fbe3ecc"}, {0x110, 0x1, 0x9, "13c7f20afee638235be3c8a97c4e2e0ad30aaa2b40cb6fdaf86143f9402e15b90b4bf4510b4c9a054f98caed96c02f9b762262dec69a730fc80d0b34f2a7fd4d2b4ab44571a1476308740c6cf73f1ec0758e5fa255fd27aa39dd78bb5870db85adb45eb566e58cca9bcadf34976bcc5988f019d6e78e1ff62b817e90811c3e665581a59096eb44538fbed557cc0e4e702b206fc9372116bbe10734ee3d8344d2d5b5bb279641624f4e046a98a8becc3ca30dbd0170b182fb70e779727dba21a199424a3e7851b0c80b5862a380a1cc905d4ba42bf8b186e2b6b28b88a9b07e945c81ea9c9b3ff548d71fcfc3fa1f2d48678eb941d9e27757c1"}, {0x20, 0x1, 0x70, "83a29503cd57f155e5cfb02bf6"}], 0x3e8, 0x1}, 0x4040) fstat(r0, &(0x7f0000143000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/23 23:49:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a4000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f0f000-0x4)={0x0}, &(0x7f000031e000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ftruncate(r0, 0x9) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) [ 65.902550] netlink: 'syz-executor6': attribute type 8 has an invalid length. 2018/01/23 23:49:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000789000)=0x18) sendfile(r1, r1, &(0x7f00006a8000-0x8)=0x0, 0x80000001) 2018/01/23 23:49:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00006f4000-0x88)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:17 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = open(&(0x7f0000014000-0x8)='./file0\x00', 0x44200, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000014000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rmdir(&(0x7f0000c24000-0x8)='./file0\x00') creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 23:49:17 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x1a8)={0x6ce, 0x0, 0x7, 0xe4ce, 0x7, [{0x7fff, 0x6bd, 0x5e7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x3, 0x0, 0x0, 0x3080, 0x0, 0x0, 0x0}, {0x8, 0x9, 0x8001, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0x1, 0x2, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0xff, 0x5, 0xfff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x7, 0x2, 0xb101, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x2, 0x200, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000034c000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000250000)=0x8bafe) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fde000)={0xe8, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x8000000000000040, 0xd, 0x0, 0x0, 0x1fb, 0x8}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003d3000-0x4)=0x0, &(0x7f0000751000-0x4)=0x4) 2018/01/23 23:49:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b21000)='/dev/vcsa#\x00', 0x2, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000084e000-0x20)={r0, &(0x7f0000d6a000-0xa5)="11229ada01db00190b9f0b8af4047231565ab1eeaad77bc836a7933eed095637da4e7d39d53e2636ab6c0a688f417c9152bb2cdf01fbe3b76d29acce30258311200ea3d4da6ae2d25b494030a288e61db9d19dcbe001239246132a522fe835f6c1001b367257c5ae5989693fb3c87527f7415cbe56cde0998d24ec074db1aa70625b2ae2de8d8af8523d847c8531d59448b2874fbaa36053231afac3d27a057b190728765c", &(0x7f0000f66000)="45f1f07f387a4a0992f9634ce1097ffdce48cb7daa7c278a5be8bd61bb29c4e192377ffaa04b79941d9702b96b1ea68dd2c4", 0x0}, 0x20) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/23 23:49:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009bf000)='/dev/rfkill\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f000047c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008af000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r2 = dup(r1) write$eventfd(r2, &(0x7f0000606000-0x8)=0x0, 0xffbe) write$eventfd(r2, &(0x7f000061f000)=0x0, 0x8) write$eventfd(r2, &(0x7f00006d5000)=0x0, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000b14000-0x108)={0x81, {{0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [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]}, {{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write$tun(r2, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) 2018/01/23 23:49:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a3c000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00004c7000)=[{{&(0x7f0000635000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000192000-0x18)=[], 0x0, &(0x7f00003f9000)=""/62, 0x3e, 0x0}, 0x0}], 0x1, 0x2008000000000001, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000d06000-0x10)={0x121, 0x0, 0x9, 0x0}, 0x10) [ 65.972284] netlink: 'syz-executor6': attribute type 8 has an invalid length. 2018/01/23 23:49:17 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000b000-0x8)='./file0\x00', 0x0, 0xd8) getresuid(&(0x7f0000007000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000000a000)=r1) r2 = socket(0x3, 0x805, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000-0x12)='/dev/loop-control\x00', 0x80, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000000)={0x10001, "e88fc3549125"}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x2ed, &(0x7f0000000000)={&(0x7f000000a000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:17 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00004f9000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc4000-0x60)=[{&(0x7f0000aa6000)="6f7c2a96ffcd6951e4e61311ef7e2808aad2c9dc49a0472ae954d14aaa870c60fa4a81dadfab64407a03308eb3c65ede47facd6d1f6cb847d9e70fafd14dfbca6ddc009f155f1741bf50e9c087a69616707b45e7f49d424a94bb2540258fbe663b729e55d748792c85afb28ceb4599a6eab8a0b1b556", 0x76}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000fd7000-0x8)=0x0) 2018/01/23 23:49:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f8e000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00008d0000-0x9)="8d75678a81696400") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getpgrp(r1) pwrite64(r2, &(0x7f0000db2000-0x1)="19", 0x1, 0x0) 2018/01/23 23:49:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) read(0xffffffffffffffff, &(0x7f000013b000)=""/203, 0xcb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000001000-0x8)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c9c000)=0x8) 2018/01/23 23:49:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000060d000-0x10)='/dev/input/mice\x00', 0x0, 0x2d0000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d98000)={0x0, 0x20}, &(0x7f000013b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001c2000)={r1, 0x10000}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e3b000-0xb)={0x2, 0x2a29de2a, 0x5ad, 0x8, 0x8, 0x8001, 0x4, 0x5, 0x8, 0x1, 0x1}, 0xb) r2 = syz_open_dev$mice(&(0x7f0000a0c000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000545000)="617474722fc6657954726561740049a888a7ec6b6ff2b86bd72d1e0adf86f78c0efd3a38cb8eaa8dad8bdf22dcb05242cd4a9db5a8127413046a9ac292448dbc") 2018/01/23 23:49:17 executing program 4: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000959000-0x38)={&(0x7f000053d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000058e000-0x10)={&(0x7f00007ed000-0x128)=@ipmr_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 66.055210] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/01/23 23:49:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000695000-0x9)='/dev/sg#\x00', 0x0, 0x0) getdents64(r0, &(0x7f00001fa000)=""/153, 0x99) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7fffffffefff) 2018/01/23 23:49:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x400000009) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000b45000-0x50)={@common='bridge0\x00', @ifru_mtu=0x800000010001}) socket$inet6(0xa, 0x3, 0x1) 2018/01/23 23:49:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000002000-0x10)={0x7, &(0x7f0000000000)=[{0x1, 0xcbd, 0x643ac616, 0x3}, {0x0, 0xfff, 0x1, 0x8}, {0x101, 0x9, 0x0, 0x8001}, {0x4, 0x8, 0x0, 0x5}, {0x9, 0x5, 0x9, 0x3}, {0x4, 0x7ff, 0x8, 0x9}, {0x7, 0xbec, 0x1000, 0x7}]}) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x7, 0x1}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0xc626, 0x1, 0x834, 0xf4a, 0x200}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x800000000001) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0xffffffffffffff46}], 0x1) socket(0x3, 0x80007, 0xfee0) 2018/01/23 23:49:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x19b3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b4d000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 23:49:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00007c8000)={0x0, 0x0, [0x400, 0x8000, 0x4, 0x10000, 0x6, 0x7fff, 0x8001, 0x5]}) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000ff5000-0x1075)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6b", 0x81}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/23 23:49:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002f0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022d000)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001cd000-0x4)={r0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000061a000)={0x0, 0x0, 0x0}, &(0x7f0000f1f000-0x4)=0xc) chown(&(0x7f00003da000)='./file0\x00', r1, r2) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/23 23:49:17 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x2940, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000007000)={0x1f, 0x6, {0x4, 0x0, 0x80000001, 0x2, 0x2, 0x0}, 0x0, 0x40}, 0xe) writev(r0, &(0x7f0000004000)=[{&(0x7f0000000000)='.', 0x1}], 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vga_arbiter\x00', 0x410000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000003000-0x1c)={r0, 0x7, 0x7, "0823378635dfe66a5d7d8f8dbfe2a1675f03"}) 2018/01/23 23:49:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e3c000-0x10)={0x1, &(0x7f0000313000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000302000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000d6d000)="087eb990684a18da328a6e20da87633c429dcf30cff128ac178a384d14d107a56a860f940497747a71581bb50997578848168a6fbf", 0x35}, {&(0x7f00003f1000-0x1000)="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0x1000}, 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{&(0x7f00006a1000-0xe3)="18aa4d539c002b33fb8ef9893d69aec09e69e9527de0aa6ddef3cdd8b87d72019a9cb13f3d594206817ad2b4f785dd47eac45753ab6bfed81988c463fcc2de705d63ef88d12b2fba29b59927de07d16e68c3f601fe76c62e67a82f3ffdf1f3e14defb8c66a39c17d5f13954cd813d92752ee2279625890fb19f247a3735717b3b485aaade6eaeb3eeec4073cfa5890fdf09a95313a33830472d26f63e0281bd8f8e1565e33f3571582de45931fdd23e6f74f47fa39f6221109911f21ee3a2999f5460adfb0eeeec425a7cb3f06efbb74a96c547c1f9f6bb6389281bfd5e00b83170d48", 0xe3}], 0x8, &(0x7f0000819000)=[{0x38, 0x112, 0x0, "b4eb78df1324f8d2ad30e061f969b7415f874125f2cf77a4e698967745e35be672ac3918778e50"}, {0xc0, 0x10d, 0x8, "42da77009b9ac42af6470a39c3e1bf05d68e5e600247ca6469624188f8c2f238e19264f15327302cb78e5d63d752508989f5f3cb979c3dad2980295dd605ea1fcfe290c13c76de5869c840dc3db545a3611b1fc1a57a125b91d079535cc76ec8c2990228c23329e155c61c0d7d3d027f6f6db4fe2a00b8d44e1cc80cbcac8fcfdc234e3d544a0affc0828d91b24bfa893999a5e5e71d6cc059bad9ceec34dbe8cd0898d2f2b5288a3f2ff05427b0d098"}, {0x1010, 0x109, 0xe3, "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"}, {0x50, 0x111, 0xff, "d62b45614dca20a83d9c51a993bb417de6d252a45c1703d32687f289cf40ce5a32c7ad20c7d1acde6ef8f1b3b09dcfaffedd443b0e755ad7b205d6f374901f"}, {0x48, 0x1, 0x3, "51fb35b82590aea0d9c24c9786499ca54ab29c31a2fdfc2f0dae972b9b320b6fe17c8a0ed576af2f1816bd46603a976c0b"}, {0x98, 0x0, 0x401, "b93b0dd6f783c74c43c5eb69eb807dd74ccee4d62eb8a538377fb3ea53424de27f9f9b21d1607d96b9d4bc0b79d60a7316f2b62e75972ea7c26d4c10e050e1021872ab93ef4071999ac73cdc2f8e180a0ea292460865747a6239aa61ad6ce811b9b661932620642a5b5ab76b6656a33089a514a6fa6e149ac9d9c4658eebccb58668a93f80"}, {0x40, 0x88, 0x1, "880850c15cdd2343684933ba7a56380f7b584f36ac5bbbcbd2e6673ef81b47345e28192359f63166fb7dfaa704bfc84d"}, {0xd0, 0x10b, 0x6, "f4a2e4ab6cdf44df342a0662e6625b479e16353fd4221aa13d5283bdf490b44c8913ae6f368240177957c0d7633da28c3a2476a6416c04d426c8de9db1b3e57408800cc9af54d7c6fac7826bd02d562c11afc2c29ccedc21f931614958a365f771e410abb36887ce767a7cf4fc9f46e1c2d89ad2a4ac4f548defda434f1103dbcac02adc527c02ae15489a118a1dda0e9c71ac63319d271a094a90b8a86c848b12851f778b1b8f6cafbf7155917607e5680b41a72deb0c4f9234"}, {0x28, 0x13f, 0x8, "1a08bf530ea0a8a3ae8af122fbb67b45e4c8fc"}, {0x30, 0x11f, 0x8, "03e4d9f35b041597ade35bc68900cedd0dfd7d38e4a1484e9cab96c684e32c"}], 0x13a0, 0x20000090}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 23:49:17 executing program 1: unshare(0x8000000) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) r0 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) unshare(0xc000000) rename(&(0x7f00003ab000)='./file0\x00', &(0x7f0000bc7000-0x8)='./file0\x00') r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) shmdt(r0) 2018/01/23 23:49:17 executing program 2: mmap(&(0x7f0000000000/0xcdd000)=nil, 0xcdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000049d000-0xc)={0x20000000, 0x0}) epoll_wait(r3, &(0x7f000029c000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/23 23:49:17 executing program 0: clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) getpeername$packet(0xffffffffffffffff, &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000512000-0x4)=0x14) 2018/01/23 23:49:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b10000-0xc)={0x0, 0xffffffffffffffff, 0x0}) r1 = openat(r0, &(0x7f00002b3000-0x8)='./file0\x00', 0x4000000000200, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) 2018/01/23 23:49:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000b6000)=0xff, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$sg(&(0x7f000073f000-0x9)='/dev/sg#\x00', 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000ec000)=""/4096) syz_open_dev$sndpcmc(&(0x7f0000dd6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x401, 0x400) 2018/01/23 23:49:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000028f000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x40000) connect$llc(r0, &(0x7f000038d000-0x10)={0x1a, 0x1, 0x20, 0x19e, 0x2fd, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000dd000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x7fff, 0x0}}]}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/0) 2018/01/23 23:49:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000002000-0x4)=0x2000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x2, 0x1, 0x200, 0x4}, 0x5) write$selinux_validatetrans(r0, &(0x7f0000014000-0x50)={'system_u:object_r:wtmp_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x50) 2018/01/23 23:49:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x101) r1 = syz_open_dev$dmmidi(&(0x7f000013a000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffff24, 0x10000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00005ce000)=0x72) r2 = syz_open_dev$amidi(&(0x7f00001e6000-0xc)='/dev/amidi#\x00', 0x20fe, 0x440) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00006bd000-0x68)={0x10001, 0x53, 0x80, {0x77359400, 0x0}, 0x6, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x1, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/23 23:49:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$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$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) r2 = accept4(r0, &(0x7f0000655000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58, 0x800) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f000044e000)={0xc32, 0x6, 0x2, 0x335}) sendmsg$alg(r2, &(0x7f0000c93000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000f3e000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000de4000-0x150)=[@iv={0x70, 0x117, 0x2, 0x5c, "ed700f9943c29c34c1d2c6c2b43813be94f2486d2e60bb63c63cb04953a6230c1f8f4ba8103aa434a245f44a4eda16e4b3eb9aba5f03633a972b1ca78239df3c73539accfaefbd0e81161fc17ffa86a7c0c27c98b6dd25dff91d9aff"}], 0x70, 0x811}, 0x800) 2018/01/23 23:49:17 executing program 0: clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000-0x11)='/dev/vga_arbiter\x00', 0xb00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000cd6000-0x38)={&(0x7f0000e5c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000097f000)=@ipv6_newroute={0x40, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x1c, 0x16, @typed={0x18, 0x0, @ipv6=@loopback={0x0, 0x1}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x7, 0x3f, 0x8}) umount2(&(0x7f0000805000)='./file0\x00', 0x0) 2018/01/23 23:49:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00001ee000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000512000+0xd63)={0x5, 0x7, 0x1000, 0x6d02, 0xa91, 0x7, 0xffffffffffff8001, 0x4}, &(0x7f000078d000)={0x4, 0x7ff, 0x4, 0x8001, 0x800000, 0xfff, 0x9, 0xe6}, &(0x7f0000000000)={0x5, 0xffff, 0x10001, 0x0, 0x7fffffff, 0x2, 0x2, 0x2}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000f3d000)={0x4}, 0x8}) rt_sigtimedwait(&(0x7f0000438000)={0x0}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000920000)={r1, r0}, 0x8) [ 66.374553] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 66.399607] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/01/23 23:49:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000510000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00002c0000)={0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000bd000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000194000)='/dev/sequencer\x00', 0x40, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000862000-0xc)={r3, r0, 0x2}) 2018/01/23 23:49:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x5) flock(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f000015a000)=0x99419d4, 0x4) fcntl$setlease(r2, 0x400, 0x1) fchmod(r2, 0x0) close(r0) 2018/01/23 23:49:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() waitid(0x3, r0, &(0x7f00009f3000)={0x0, 0x0, 0x0, 0x0}, 0x40000000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000de8000-0x5)='reno\x00', 0x5) futex(&(0x7f0000d47000-0x4)=0x0, 0x0, 0x0, &(0x7f00006fc000)={0x0, 0x0}, &(0x7f00008d2000)=0x0, 0x0) shutdown(r1, 0x2) ioprio_get$pid(0x2, r0) 2018/01/23 23:49:18 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f83000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) getpeername$netrom(r0, &(0x7f00006b7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e7d000)=0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000069c000)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x1, 0x300) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000dd0000)={0x0, 0x2, 0x0}, 0x4) sendto$inet(r3, &(0x7f000009c000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:49:18 executing program 5: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000052000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000022000)=0x14) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f000004b000-0x1d)=""/29, 0xfffffffffffffff4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051ed90000ffff992b6900000000f9ff0000000000000100e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:49:18 executing program 2: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b38000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x20000) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ddc000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x1, 0x0, 0x1, 0x0, 0x78, 0x0}, &(0x7f000038c000)=0x20) r1 = socket(0x10, 0x2, 0x0) munlockall() r2 = dup(r1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000012b000)={0x5001, 0x0, 0x0}) write(r1, &(0x7f0000ddc000-0x26)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d4771050021000000", 0x26) 2018/01/23 23:49:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r3, r4, &(0x7f0000058000-0x8)=0x5c, 0x7e) readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) set_robust_list(&(0x7f0000574000-0x18)={&(0x7f0000535000/0x1000)=nil, 0x4, &(0x7f0000177000/0x1000)=nil}, 0x18) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) 2018/01/23 23:49:18 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = msgget(0x0, 0x100) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000002000-0x37)=""/55) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000008000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000004000-0xc)={0x3, r0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000015000-0x81)=""/129, &(0x7f0000015000-0x4)=0x81) r3 = add_key(&(0x7f000000c000-0xa)='id_legacy\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000011000-0x86)="c797a25815c5eafeaa3480115bed211812be1cf6df5dfd93613ab6fbb69778a47e842f8de8b0bb68b6b04aabcbdcce614ed4339715c2d162069a35dddd0bc41c07109994a032a95c19356d1716a56c70f4ef76890d905d9a4dfce0a765ebb0f63868a013da3bc33540a55acafe44b98d107f21494695ba9a03d667f2431f2714f9f99ca23d9f", 0x86, 0x0) keyctl$assume_authority(0x10, r3) [ 66.444226] dccp_close: ABORT with 1 bytes unread 2018/01/23 23:49:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000049d000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b27000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028f000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000c40000-0x38)={&(0x7f0000033000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000b4f000-0x10)={&(0x7f0000518000)=@ipv4_newaddr={0x44, 0x14, 0x900, 0x3, 0x3, {0x2, 0x7f, 0x1, 0xfd, r1}, [@IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_LABEL={0x14, 0x3, @generic="fd981c95618dbf411810e42ad0480de4"}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000ba6000-0x27c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000804000-0x78)={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) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c7b000)={0x0}, &(0x7f0000383000-0x4)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() process_vm_writev(r1, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) finit_module(r0, &(0x7f0000e6e000)='\x00', 0x0) 2018/01/23 23:49:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000612000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000978000-0xb)='/dev/audio\x00', 0x101181, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000a0f000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a6c000)='/dev/vcs\x00', 0x54040, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00008a1000)={0x4, &(0x7f0000104000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) pipe2(&(0x7f0000c68000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$bt_sco(r3, &(0x7f0000ae0000)={0x1f, {0x2, 0x4, 0x1, 0xffffffff00000001, 0xfffffffffffffffb, 0x1}}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00004b9000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000b2d000)={0x0, 0xff, 0x7, 0x80000001, 0x6, 0x3cf}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f000028f000-0xa)='/dev/cuse\x00', 0x200002, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000b8b000-0x90)={[0x81, 0x2, 0xfffffffffffffffb, 0x400000000, 0x101, 0x7fff, 0x10000, 0xdbd, 0x80, 0x6, 0x1, 0xff, 0xfffffffffffffffa, 0x9, 0x81, 0x4], 0x2000, 0x8000}) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000325000)=0x7, 0x4) tee(r5, r4, 0x1000, 0x8) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000e46000-0x4)=0x0) 2018/01/23 23:49:18 executing program 4: mmap(&(0x7f0000000000/0x2f6000)=nil, 0x2f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002f7000-0x32)={0x0, 0x2a, "1be44e39daae1a9ecfe7229e82f66971e308eb62b2a9307c1e48b5347103b3778e86b0e8854840e0e14b"}, &(0x7f00002f7000-0x4)=0x32) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00002f6000)=@sack_info={r3, 0xc92, 0x1f}, 0xc) writev(r1, &(0x7f000027f000-0x10)=[{&(0x7f00002f6000-0x5)="5317bf91f4aa", 0x6}], 0x1) 2018/01/23 23:49:18 executing program 2: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x4, &(0x7f00000a9000-0x8)=0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000235000-0x8)={0x0, 0x0}) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00002f1000-0x50)={@common='ip_vti0\x00', @ifru_map={0x6, 0xcfdb, 0xffffffffcaf64953, 0x100, 0x6, 0x8}}) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00002f2000-0x2c)={0x0, 0x24, [0x100000000, 0xbf3f, 0x6e0a291f, 0x7ff, 0x2, 0xffffffffffffffff, 0x80000001, 0xf5, 0x3]}) writev(r1, &(0x7f00002f0000)=[{&(0x7f00002f0000-0x7a)="5b33502b157e6db840395fd6226915fe9358d5933023652b5adb0fcae20f48ac4b8b9c74943aa61b1f22ed05cc75739f24eaa75be2e5d158d612289ab5eb5be50f70fb83c2a8bb39180bd27c7fa442b82af23497647e3cd13be6ab527352a3d9dc637f579e5a0c6af958c5e7ef7f781689d68926a6bc09c644a7", 0x7a}], 0x1000000000000255) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mbind(&(0x7f000006d000/0x4000)=nil, 0x4000, 0x4000, &(0x7f00001da000-0x8)=0x5, 0x4, 0x6) [ 66.480357] audit: type=1400 audit(1516751358.081:417): avc: denied { setattr } for pid=9124 comm="syz-executor4" name="pagemap" dev="proc" ino=21350 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/01/23 23:49:18 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000ea8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x401, &(0x7f00003ee000-0x8)=0x0) bind$unix(r2, &(0x7f0000879000)=@file={0x0, './file0\x00'}, 0xa) r4 = memfd_create(&(0x7f0000df9000)='\x00', 0x2) socketpair(0x9, 0x5, 0x20, &(0x7f0000d0b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xbb, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f0000006000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000000000)=0x1000, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f000078e000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff, r8}) r9 = msgget$private(0x0, 0x200) msgsnd(r9, &(0x7f0000001000-0x79)={0x0, "084d9f0c54890613612c8f83638585faa73372f8b9f3e7e2a4288291e99e069aae953d0e61a8fd63e0a1f30ce8ccf9722aa3392b5b2e4478c52df347986588695c9b57a70a21846bc93136a83da9e7b4f8a5ddd5b65dbfc5672d31ca160c9b9b964add45194d9b57298328fe103ca0479e"}, 0x79, 0x800) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000a20000)=0x0, &(0x7f0000802000-0x4)=0x4) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x4000000003, 0x2001) msgctl$IPC_RMID(0x0, 0x0) r10 = memfd_create(&(0x7f0000b96000-0x16)='^self]user%^]selinux+\x00', 0x1) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e00000)='/dev/vcs\x00', 0x10e00, 0x0) io_submit(r3, 0x4, &(0x7f00001f6000)=[&(0x7f00000c8000)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f0000e4b000)="09e189f6d8d627b4c34563d9cf80db6737246e20d5ac27978d79d4d3ceefb5b5b0b425aa287bd6631c8c09e5f5dce3d2da7bbb5ebd20088cb008aa28121950daba9dcce87b7afa1171c69efd54a34b4c7e6f494d748b8aa7d12c6b43632b8cd6c0d71ccbf2a5f467", 0x68, 0x825, 0x0, 0x1, r4}, &(0x7f0000f4a000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000f02000-0x4c)="99c5356383fcf0f0f175dd9533dfbca5449f9e7d600d5375399445daa21d6f0b794f13affd0b2031f80d5f5708ec441d6af999c70d1a241fd058bed1851ad8cd32b025ebeedbc7ce34ba5e4b", 0x4c, 0x0, 0x0, 0x1, r5}, &(0x7f0000646000-0x40)={0x0, 0x0, 0x0, 0x0, 0xb8, r0, &(0x7f0000d68000)="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", 0x1000, 0x7fffffff, 0x0, 0x0, r10}, &(0x7f000064a000-0x40)={0x0, 0x0, 0x0, 0x7, 0xa00000000000000, r1, &(0x7f0000b22000-0xf5)="f69a855af149282628f175f51ea7867db7e454dbe30d393c1fbeb3c856174be6e06e88bdd90fcd59e8b49a98bc9e5080de7e1749142a4f5a47cf69c9a72ff904c92ac499f5b0346326131127c00adcc94e9413ad174390c4fa9eeb6d9ade4c00cffc73a4235547f6117ff08d0ed087c527da7d2aa9a0dbe619c98999ffc40312b02c3837a0746cdfe2e8227743f4d12b0d5ff4714decd82348acd8daa165832522afe61fcc1604c4c069a5836613a6e1f76a294db8684317fd6a5e947354e7dda4f7a1f734d1a35a22425f5ca9090d8ca95165c9cb46df47b3cfc45d5b7076eaeb38d8d94095aae5ad1cedaf08d0a612858b853644", 0xf5, 0x8535, 0x0, 0x0, r11}]) 2018/01/23 23:49:18 executing program 6: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001a4000)='/selinux/checkreqprot\x00', 0x400040, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a49000)={0xc0000010, 0x0}) 2018/01/23 23:49:18 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000011000)='\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000012000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 23:49:18 executing program 5: r0 = creat(&(0x7f0000a7e000-0x8)='./file0\x00', 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000406000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x9, &(0x7f00008a3000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000141000-0x18)={0x8, 0x10, [0xff, 0x7, 0x2, 0x4]}) name_to_handle_at(r2, &(0x7f0000487000-0x8)='./file0\x00', &(0x7f0000f7e000-0x1008)={0x1008, 0x80000001, "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"}, &(0x7f00001d3000-0x4)=0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000f98000)=""/100) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000001000-0x60)={0x0, 0x19, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_gettime(r0, &(0x7f0000ca2000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000029f000-0x9)='/dev/vcs\x00', 0x22500, 0x0) readlinkat(r1, &(0x7f0000c77000)='./file0\x00', &(0x7f0000048000-0xe2)=""/226, 0xe2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000d6000)={0x0, 0x0}) read(r1, &(0x7f0000ea0000)=""/49, 0x31) ioctl$VT_DISALLOCATE(r1, 0x5608) futex(&(0x7f000000d000-0x4)=0x1, 0x800400000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x878b, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000001, 0x0, &(0x7f00006bc000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) io_setup(0x3ff, &(0x7f0000196000-0x8)=0x0) io_getevents(r2, 0x4, 0x2, &(0x7f0000338000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000009d000-0x10)={0x0, 0x1c9c380}) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000a7c000)=0x0, &(0x7f0000a5d000)=0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000cd4000)={0x1, 0x3}) 2018/01/23 23:49:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf4000)='/dev/sequencer2\x00', 0x200000, 0x0) sendto$ipx(r1, &(0x7f0000db6000-0xfb)="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", 0xfb, 0x800, &(0x7f0000918000-0x10)={0x4, 0x3, 0x8, "7eebb50c01ac", 0xfff, 0x0}, 0x10) bind$alg(r0, &(0x7f0000776000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000063a000-0x3)='./file0\x00', 0x40000, 0xe) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x5, 0x4) sendmsg$alg(r2, &(0x7f0000fcb000)={0x0, 0x0, &(0x7f00005b5000)=[{&(0x7f0000c69000)="a1b02ac10c7ae59f26dd278505e9a0be8239556ea0debc12bf56835c78d0cef3a0b2a8b3185c847db96609569945fa274cb0e86c3025ca273d5b5f2d43ecd096c36f4d99fd32df3bd8052a88b1500ec08d547722eb78ca2b1c957b04473b4740cf58effd170c1f2e3bdf3fbd660dab1697d420e8620fd5c6d0a55ee4d8f9676c", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f0000998000)=""/4096, 0x1000}], 0x1, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) 2018/01/23 23:49:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='=', 0x1, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) 2018/01/23 23:49:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007e0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000106000)='/dev/autofs\x00', 0x802, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000bf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r4, 0x4, 0x100046) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002a9000)={0x5, 0x6, 0x0, 0x2, 0x0, 0x297d2428, 0x2, 0x8001, 0x0}, &(0x7f00005e7000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000478000-0x8)={0x0, 0x5}, &(0x7f00000fc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000338000)={r5, 0x40}, &(0x7f000014c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002d6000-0x8)={0x0, 0x4d4a}, &(0x7f0000dd8000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000086d000-0x6)={0x0, 0x9}, &(0x7f0000e91000)=0x6) sendmsg$inet_sctp(r1, &(0x7f0000055000-0x38)={&(0x7f0000c56000-0x1c)=@in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000163000)=[{&(0x7f00005ee000-0xe6)="ed9064f3e20ef71b7f0ac8b02b42603bb45c0c7415e701ce2a8deac5153ff7f7e046055bb526de8e836e962ec8bc31ac97f720466477f376f744f988ae278b0925f8343b5043fb1f1b26c1759e19c82908b2dadbb3744e66488c9ae0875cfdd6e414be90a75c57d75e222d6e003a735f90695cf50da6c50dbbb37570febcc0f293c40ef48870415d0914b2cf256d34bb5b1fcc2c0554934d838cf30e8fa60007b38a1940ce2f7388f132325e1be5bc81d11eda15fceb1b37bdf45bdacb7e98b501a27d09dd07021dbc6ed112d794cfc3517e3132c478ecc0bed65a228f43d82eaed6fcc192df", 0xe6}, {&(0x7f00007ea000)="9a7494df9dce97b47aa46afce3cd56fbfeb1fb18d025a1552817949de4197e301d46ada99a015881d34c0cc2fbbf94339861fa645f586351a194f44e24b3988a13e705f07296a1a87ae588", 0x4b}], 0x2, &(0x7f0000195000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x100000001, 0x8209, 0x192d, 0x100000001, 0x7f, 0x8000, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0xffff, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x6, 0x5, 0x3, 0xf5cf, 0x8, 0x9, 0x3ff, r7}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffeff, 0x1, 0x6, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x12a5, 0x8002, 0x9, 0xff, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffff84da, 0x0, 0x2, 0x3ff}}], 0x120, 0x11}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x2, 0xc) write(r9, &(0x7f00001d1000-0x20)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) fchownat(r1, &(0x7f0000210000-0x8)='./file0\x00', r2, r3, 0x400) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) 2018/01/23 23:49:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dab000)='/dev/sg#\x00', 0x7, 0x100) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) accept4$ax25(r0, &(0x7f0000cd0000)={0x0, {""/7}, 0x0}, &(0x7f00004ae000)=0x10, 0x800) r1 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x102) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000828000)=0x1, 0x4) getsockname$unix(r0, &(0x7f0000f6d000-0xa)=@file={0x0, ""/8}, &(0x7f00000c1000)=0xa) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000ef000-0x138)={0x3f, 0x7, 0x1, 0x100000001, 0x5, [{0x2, 0x647, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) fcntl$setsig(r0, 0xa, 0x3e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) fanotify_mark(r0, 0x4a, 0x19, r0, &(0x7f0000efb000)='./file0\x00') ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/23 23:49:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001af000-0x8)={0x0, 0x0}) sched_getattr(r0, &(0x7f0000b34000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x7fff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d40000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x202001, 0x2) 2018/01/23 23:49:18 executing program 0: unshare(0x100000) r0 = syz_open_procfs(0x0, &(0x7f00001d5000-0x8)='uid_map\x00') preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) 2018/01/23 23:49:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c54000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7d8ef9f5d56530f90c2", 0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000823000)=0x8000, 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1969, &(0x7f0000458000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/23 23:49:18 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003a1000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@generic="4cdb79d8244e24aaba70f79f8aaafca8", @ifru_addrs={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$netrom(r1, &(0x7f0000fda000)=@ax25={0x3, {"de5be0359d5c21"}, 0x2}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x205, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000fd9000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) writev(r0, &(0x7f0000678000)=[{&(0x7f0000345000-0x1000)="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", 0x1000}, {&(0x7f0000a35000-0x9d)="184cf09736724cde7a83058e111f82773eab77b690b207d558df7920dcbdac96cdc0a97349c9e0c6425872e5afff7111cace197a79e114e4817e542746ed4c9bf9c2ab0a8e092deaf1e09d03429065f3cd5a78b0d16ccdd7e811d8a7bf5a8d48b8ac3bdbbb8262e3cc84f523e99f42e8db4deee39e8046543a5a1ba0b88107ec4bef79bb65401c828ebf983a6e6f026807062055f20396f863e12319ab", 0x9d}], 0x2) 2018/01/23 23:49:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000046b000)={0xfffffffffffffff9, 0x6, 0x4, 0x5, 0xfffffffffffffff7, 0x10000, 0x1, 0x6, 0x5, 0x1, 0x0, 0xffffffff, 0x7, 0x3f, 0x8, 0x2, 0x0, 0xff, 0x4, 0x40, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x10000, 0x6cdc0000}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r1, &(0x7f0000da5000)=[], 0x105, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000509000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) 2018/01/23 23:49:18 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000002000-0x3a)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x0}, 0x3a) sendfile(r0, r0, &(0x7f0000005000-0x8)=0x0, 0x3) r1 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff0001, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3ff) 2018/01/23 23:49:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="c8d63f23", 0x4) 2018/01/23 23:49:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000314000-0xb)='/dev/hwrng\x00', 0x220000, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000590000-0x4)={0x1d, 0x6, 0xc873, 0x0}) ioperm(0x0, 0x9, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioperm(0x0, 0x7, 0x0) 2018/01/23 23:49:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) listen(r0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe5e) 2018/01/23 23:49:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f00004e9000)='/selinux/context\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000012c000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00006e8000)={0x100, 0xffffffffffffff00, 0x400, {0x0, 0x0}, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000446000-0x9)='/dev/sg#\x00', 0x1, 0x1) getsockname$llc(r2, &(0x7f0000cfd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ef7000-0x4)=0x10) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000bee000)=""/167) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) pipe2(&(0x7f0000abe000)={0x0, 0x0}, 0x800) 2018/01/23 23:49:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e87000-0x20)={r0, 0x3, 0x1, 0x1, &(0x7f00001d5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000644000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) unlinkat(r2, &(0x7f000052f000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f25000-0x98)={0x0, @in6={{0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x404}, &(0x7f0000d63000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000388000-0x6)={r4, 0x55}, 0x6) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f00004e3000)={&(0x7f00007ce000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x20, 0x0, 0x9, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 66.839941] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/23 23:49:18 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x101042, 0x4) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f0000002000)=0x0) 2018/01/23 23:49:18 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x6) setsockopt(r0, 0x84, 0x14, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400480, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d6d000-0x10)={0x8, &(0x7f0000e70000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001000-0x8)={r2, 0x1}) 2018/01/23 23:49:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e2000)='/dev/cuse\x00', 0x400, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00001d1000-0xc)=""/12) [ 66.910345] audit: type=1326 audit(1516751358.512:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9230 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 66.980845] audit: type=1326 audit(1516751358.538:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9230 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=173 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/23 23:49:18 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rtc\x00', 0x40200, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000)={0x1000000008000000, 0x2, 0x35}) 2018/01/23 23:49:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000a80000)=0x4, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000698000-0x4)=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={&(0x7f00001b0000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000056c000)={0x0, 0x2}, &(0x7f0000471000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bf2000)=@assoc_value={r3, 0x8000}, 0x8) dup3(r0, r1, 0x0) 2018/01/23 23:49:18 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0xf5cf, 0x80000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000003000-0x8)={0x20080522, r1}, &(0x7f0000002000)={0x4, 0xfffffffffffffc00, 0x10000, 0x47, 0x80, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x80000001, 0x20, 0x8, 0x0}, &(0x7f0000002000)=0x18) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/mixer\x00', 0x10100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000000)={@can={0x1d, r3, 0x0, 0x0}, {&(0x7f0000004000)=""/4096, 0x1000}, &(0x7f0000003000)=0x0, 0x1}, 0x30) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000003000)={0x4, 0xfffffffffffffff7, 0x200, 0x1000, 0x4, 0x10000, 0x7, 0x2ab, 0x7fffffff, 0x40}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x3c, &(0x7f0000003000-0x3c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_id=r4, &(0x7f0000000000)=0x4) r5 = dup2(r0, r0) setsockopt$inet6_opts(r5, 0x29, 0x3f, &(0x7f0000002000)=@hopopts={0x6f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xd37}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x20) userfaultfd(0x80000) 2018/01/23 23:49:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc580, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x98)=""/152, 0x98}], 0x1, &(0x7f0000001000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x3}, &(0x7f0000002000-0x8)=0x8, &(0x7f0000000000)=0x4, 0x3bcc, 0x4, 0xaa2, 0x2, 0x44, 0xb69d}}], 0x58, 0x4000}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000003000)=""/55, 0x37, 0x40000140, &(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x8, 0x3}, 'port0\x00', 0x20, 0x40, 0xfffffffffffffc01, 0xf475, 0x94, 0x3, 0x7, 0x0, 0x6, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4$ax25(r0, &(0x7f0000a5c000)={0x0, {""/7}, 0x0}, &(0x7f00002fe000-0x4)=0x10, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000bd000-0x80)={@nfc_llcp={0x27, 0xffffffff, 0x2, 0x7, 0x1, 0x9, "f804a289a13818c6118baa0476bfa7093c3326532f4467aa189f77b8bfc374a17f8302828d0a4e3b1efc2ca880b8cfdd22038ef3216a9b58ced83359884e57", 0x2}, {&(0x7f0000b02000-0x21)=""/33, 0x21}, &(0x7f000099c000)=0x0, 0x41}, 0x80) 2018/01/23 23:49:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000dff000-0x10)={0x0, 0x0}, &(0x7f0000741000)=0x10) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d7e000-0x30)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 23:49:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000f2b000)=""/0, 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f000033e000)="2400000000079314f9f3f5f7060a000201030600000000400001000000000700000081", 0x23) r1 = syz_open_pts(0xffffffffffffffff, 0x80) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00005af000)="751a6b83cc646474e093d297cb9229e697e33cc0d099a0119e0529f2e8c0c0945b3966ab30b108ac5d07e7d57ba88c6f3084d128d7193b182e5109af46c6e301f189487a5f9e4a7091fcd95f0c3c46f0ab8c5b191fe247c4cb84f081e654228aa764b3b3c43931ca080276e171650ec5e1d0b077fb7853866a674f5095d4337aace885941179cc273c5460c46059f103857b6af3d70ec97a2c00a350ea4a0f") epoll_create(0x101) 2018/01/23 23:49:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x300000d, 0x13, r0, 0x80000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e2b000-0x30)={0x9c, 0x0, &(0x7f0000f92000-0x9c)=[@increfs={0x40046304, 0x4}, @dead_binder_done={0x40086310, 0x0}, @request_death={0x400c630e, 0x3, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f0000b98000)=[@fda={0x66646185, 0x1, 0x3, 0x21}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x73682a85, 0x10b, r1, 0x1}], &(0x7f0000358000-0x18)=[0x38, 0x30, 0x48]}, 0x1ff}}, @exit_looper={0x630d}, @register_looper={0x630b}, @release={0x40046306, 0x1}, @release={0x40046306, 0x2}, @clear_death={0x400c630f, 0x1, 0x0}, @enter_looper={0x630c}], 0x5b, 0x0, &(0x7f0000e55000-0x5b)="f6aa145e18da67294b3f361b2f19731b6a47120e740aeaf46f59827b2465bdec815de13e6df8e70032e8649eab5e6fad89f566c437bd629262c8caa690a126b1b85ae03129fc6867c2763969397cf788548d56626052edb44be536"}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c25000-0x4)=0x0, &(0x7f0000ee7000-0x4)=0x4) 2018/01/23 23:49:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a46000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000236000-0x18)=[{{0x0, 0x7530}, 0x1, 0xa86, 0xfffffffffffffff8}], 0x18) 2018/01/23 23:49:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000b21000)={&(0x7f0000873000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f00009f4000)=@newlink={0x20, 0x10, 0xc516b384d87fcdc1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000cf2000-0xb)='/dev/adsp#\x00', 0xffff, 0x200000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000507000)={0x1, [0x4]}, 0x6) sendmsg$nl_route(r0, &(0x7f000020a000)={&(0x7f00003ec000-0xc)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f0000a8d000-0x10)={&(0x7f00008a7000-0x4c)=@ipv4_getnetconf={0x4c, 0x52, 0x422, 0x5, 0x1, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x80000000}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40050}, 0x8000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000030000)=@req={0x8, 0x80000000, 0xb8, 0xff}, 0x10) 2018/01/23 23:49:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000d14000-0x10)='/dev/input/mice\x00', 0x0, 0x60040) epoll_wait(r2, &(0x7f00008d2000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfffffffffffffff8) lsetxattr(&(0x7f000029f000-0x8)='./file0\x00', &(0x7f0000dbf000)=@random={'btrfs.\x00', '\x00'}, &(0x7f000048d000+0xcfa)='+\x00', 0x2, 0x0) r3 = epoll_create(0x4000000010017) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea6000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) dup3(r0, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/23 23:49:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utime(&(0x7f0000dca000)='./file0\x00', &(0x7f000014f000-0x10)={0x8, 0x1}) r2 = syz_open_dev$audion(&(0x7f0000fb7000)='/dev/audio#\x00', 0x2, 0xa8200) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000f5b000-0xe6)=""/230, &(0x7f0000e5c000-0x4)=0xe6) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1, 0x0}, {r1, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = accept4(0xffffffffffffff9c, &(0x7f000086d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000270000)=0xe, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000b4a000)={0x50c, 0x1, 0xe96, 0x0, 0x2}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000fd3000-0x12)=""/128, 0x80) [ 67.076223] sctp: [Deprecated]: syz-executor2 (pid 9278) Use of int in maxseg socket option. [ 67.076223] Use struct sctp_assoc_value instead [ 67.091530] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=9287 comm=syz-executor0 2018/01/23 23:49:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xa, 0x0) alarm(0x7) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) write$selinux_access(r1, &(0x7f0000c1c000-0x4f)={'system_u:object_r:syslogd_var_lib_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x34, 0x0}, 0x4f) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000003c000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 67.127412] binder: 9293:9295 ERROR: BC_REGISTER_LOOPER called without request [ 67.148228] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=9287 comm=syz-executor0 [ 67.151422] binder: BINDER_SET_CONTEXT_MGR already set [ 67.151431] binder: 9293:9295 ioctl 40046207 0 returned -16 2018/01/23 23:49:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') sendfile(r0, r1, &(0x7f0000929000)=0x0, 0x3fd) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b77000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x4, 0x7f, 0x1, 0x2, 0x7a, 0x3, 0x1, 0x401, 0x7ff, 0x9, 0x5, 0x3f, 0x8001, 0x3]}, &(0x7f000000e000)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000045c000-0x108)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x8, 0x7, 0xff, 0x1, 0xfdff, 0x4, 0x2, 0xfffffffffffffffd, 0x58, 0x3ff, 0x400000000, 0x80000000, 0x3, 0x400]}, &(0x7f0000312000-0x4)=0x108) 2018/01/23 23:49:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000467000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000442000)=0x14, 0x80800) accept4(r0, 0x0, &(0x7f0000f09000)=0x0, 0x80000) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/23 23:49:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200180, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000073e000)=0x0, &(0x7f0000a52000)=0x4) 2018/01/23 23:49:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aa000-0xe)='net/dev_mcast\x00') sendfile(r0, r0, &(0x7f0000422000)=0x0, 0x6138) connect$vsock_stream(r0, &(0x7f0000f05000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) 2018/01/23 23:49:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000255000)='/dev/vga_arbiter\x00', 0x28080, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d26000)={&(0x7f0000f45000)='./file0/file0\x00', 0x0, 0x0}, 0xc) dup2(0xffffffffffffffff, r0) setsockopt(0xffffffffffffffff, 0x0, 0x8db, &(0x7f0000484000-0xf)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x103, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be7000)={0x0, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000b31000)=""/72, 0x48, 0x0, &(0x7f00001d3000-0x10)={0x3, {"040000ff7f7784"}, 0x0}, 0x10) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0x433, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000741000-0x10)={0x80000001, 0x8, 0x3, 0x0}) memfd_create(&(0x7f0000649000-0x3)='\\#\x00', 0x0) socket$inet(0x2, 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e57000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/23 23:49:18 executing program 1: 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, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000089d000-0x116b)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0xf09, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "3b47bf", 0xf8a, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}}}}}, 0xfca) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b9f000)='/dev/rtc\x00', 0x2000, 0x0) r3 = add_key$user(&(0x7f0000773000-0x5)='user\x00', &(0x7f0000142000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000093e000-0x33)="4f735b5346ebf60c82bd3762170e05637931802a30e954c98f6c2ac94fd0dc4e8bfefbdbdc733fd62327ed553fd89b15ed4cd7", 0x33, 0xfffffffffffffffd) keyctl$read(0xb, r3, &(0x7f00006ae000)=""/99, 0x63) getpeername$ipx(r2, &(0x7f0000d82000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006cc000-0x4)=0x10) r4 = gettid() tkill(r4, 0x24) 2018/01/23 23:49:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000838000-0x8)={0x0, 0x0}) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00001eb000)={0x400, 0x3, r1, 0x7, r2, 0x80, 0x8000, 0x6}) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000083a000-0x38)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000164000-0xe)='net/ip_mr_vif\x00') r2 = epoll_create(0x2) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00008a5000-0x28)={0x2, 0x4, [{0x3, 0x0, 0xdd}, {0x80000000, 0x0, 0x1ff}]}) sendfile(r2, r1, &(0x7f0000bc2000-0x8)=0x0, 0x4130) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000c11000-0xf8)={0x5, 0x0, [{0x3, 0x4, 0x0, 0x0, @sint={0x9, 0x0}}, {0x1000, 0x5, 0x0, 0x0, @irqchip={0xffff, 0x7}}, {0x2e, 0x3, 0x0, 0x0, @sint={0x10000, 0xffff}}, {0x5, 0x3, 0x0, 0x0, @msi={0x80000000, 0xffffffffffffff28, 0x6}}, {0x1, 0x3, 0x0, 0x0, @adapter={0x8, 0x200, 0xad0f, 0x3, 0x3ff}}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bd6000)={0x0, 0x80, 0x35, 0x0, 0x7fff, 0x0}, &(0x7f0000ccb000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a2b000-0x8)={r3, 0x57}, 0x8) pread64(r1, &(0x7f0000a0b000)=""/68, 0x44, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000cfd000)={0x6, 0x0, [{0x8cf, 0x0, 0x4}, {0x0, 0x0, 0x7}, {0x37b, 0x0, 0x5}, {0x671, 0x0, 0x4af}, {0xbff, 0x0, 0x5}, {0x8e4, 0x0, 0x2}]}) [ 67.151463] binder: 9293:9297 ERROR: BC_REGISTER_LOOPER called without request [ 67.161998] sctp: [Deprecated]: syz-executor2 (pid 9292) Use of int in maxseg socket option. [ 67.161998] Use struct sctp_assoc_value instead [ 67.176324] binder: release 9293:9295 transaction 14 out, still active [ 67.176330] binder: undelivered TRANSACTION_COMPLETE [ 67.217386] binder: send failed reply for transaction 14, target dead 2018/01/23 23:49:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) shmget$private(0x0, 0x4000, 0x1, &(0x7f00006f2000/0x4000)=nil) 2018/01/23 23:49:18 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00002f0000)='/dev/snd/pcmC#D#c\x00', 0x8b, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x7, 0x0, [{0x2, 0xfd, &(0x7f0000409000)=""/253, 0x0}, {0x1000, 0x99, &(0x7f0000001000-0x99)=""/153, 0x0}, {0xd000, 0xc5, &(0x7f0000000000)=""/197, 0x0}, {0x4000, 0xd0, &(0x7f0000001000-0xd0)=""/208, 0x0}, {0xf000, 0xe3, &(0x7f00008b6000)=""/227, 0x0}, {0x10000, 0xf9, &(0x7f0000001000-0xf9)=""/249, 0x0}, {0x0, 0x3b, &(0x7f0000000000)=""/59, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000681000)={0x0, 0x7fffffff, 0x3, 0x7f, 0x0, 0x4, 0x7, 0x3, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1c0, 0x80, 0x1f, 0x81}}, &(0x7f0000ff6000)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d3d000-0x14)={r1, 0x830b, 0x7ff, 0x7, 0xffffffffffffffff, 0x8}, &(0x7f00004c8000)=0x14) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) memfd_create(&(0x7f0000687000)="73656375726974797f6d696d655f7479706500", 0x0) 2018/01/23 23:49:18 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000002f000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000030000-0x4)=0xe8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000030000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0xffffffffffffffff}, [@IFLA_GROUP={0x4, 0x1b, 0x80000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 67.269730] device eql entered promiscuous mode 2018/01/23 23:49:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000683000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) socket$inet(0x2, 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000aaf000)={0x27, 0x8, 0x4, 0x5, 0x6, 0x5, "09c7f70d71d941bc4243f384d3faf2512823fa26b51b035576ac883ae415f7358e61ca41b3bff25d98ada5c6a14fe63f89917bddf11985f8e657cc2ce6bd48", 0x8}, 0x60) r1 = msgget(0x2, 0x400) msgctl$MSG_INFO(r1, 0xc, &(0x7f000039e000)=""/194) 2018/01/23 23:49:18 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000074000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcdd) connect$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/23 23:49:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e0f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f0000027000-0x9)='/dev/sg#\x00', 0x975, 0x8a01) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000b14000-0x4)=0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001ae000)=0x0) 2018/01/23 23:49:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004c4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80000) 2018/01/23 23:49:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f000003a000)={0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000431000-0x16)='/selinux/checkreqprot\x00', 0x40401, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000677000)={0x1}, 0x4) mknod$loop(&(0x7f000076e000-0x8)='./file0\x00', 0x14, 0x0) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f0000529000-0x1000)="", &(0x7f0000e4d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000071c000)=0x0) [ 67.298551] skbuff: bad partial csum: csum=0/3849 len=3712 2018/01/23 23:49:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000300000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f000075c000-0xe0)="", 0x0, 0x0, &(0x7f0000172000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000297000)={0x0, 0x0, 0x1b3a}, &(0x7f0000398000)=0x8) recvmmsg(r0, &(0x7f0000a5d000-0x258)=[{{&(0x7f0000823000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b83000-0x60)=[{&(0x7f0000a40000-0x5f)=""/95, 0x5f}, {&(0x7f0000066000-0xe)=""/14, 0xe}, {&(0x7f00002eb000)=""/253, 0xfd}, {&(0x7f0000724000-0x72)=""/114, 0x72}, {&(0x7f0000c37000)=""/4096, 0x1000}, {&(0x7f0000e99000)=""/205, 0xcd}], 0x6, &(0x7f0000b1e000-0x1000)=""/4096, 0x1000, 0x5}, 0xfffffffffffff4ce}, {{0x0, 0x0, &(0x7f000023b000-0x50)=[{&(0x7f00009b5000)=""/138, 0x8a}, {&(0x7f0000c5a000)=""/51, 0x33}, {&(0x7f0000a34000+0xb04)=""/93, 0x5d}, {&(0x7f0000023000)=""/4096, 0x1000}, {&(0x7f0000f82000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f00003bf000-0xc3)=""/195, 0xc3, 0x3}, 0x0}, {{&(0x7f0000087000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec9000-0x40)=[{&(0x7f0000f8c000-0x2d)=""/45, 0x2d}, {&(0x7f0000788000)=""/138, 0x8a}, {&(0x7f0000d32000-0xcf)=""/207, 0xcf}, {&(0x7f0000ce2000-0x15)=""/21, 0x15}], 0x4, &(0x7f00000f4000-0x1000)=""/4096, 0x1000, 0x1000}, 0x8}, {{&(0x7f0000fb7000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000081d000)=[{&(0x7f00005e7000)=""/175, 0xaf}, {&(0x7f00003f8000-0xb6)=""/182, 0xb6}, {&(0x7f0000859000)=""/127, 0x7f}, {&(0x7f0000295000-0x71)=""/113, 0x71}, {&(0x7f0000f9a000)=""/62, 0x3e}, {&(0x7f0000f97000)=""/132, 0x84}, {&(0x7f0000da5000-0xa8)=""/168, 0xa8}, {&(0x7f0000c3e000)=""/193, 0xc1}], 0x8, &(0x7f0000da2000-0x5b)=""/91, 0x5b, 0x7}, 0xaa03}, {{&(0x7f000074e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000075c000-0x20)=[{&(0x7f00003c9000)=""/231, 0xe7}, {&(0x7f00006bd000-0x58)=""/88, 0x58}], 0x2, &(0x7f0000b62000)=""/86, 0x56, 0x73}, 0x40}, {{&(0x7f00003ae000-0x2)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000003e000)=[{&(0x7f0000ae4000-0x67)=""/103, 0x67}, {&(0x7f00007e3000-0x39)=""/57, 0x39}], 0x2, &(0x7f0000aff000-0xfe)=""/254, 0xfe, 0x200}, 0x3}, {{&(0x7f0000103000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00006b6000-0x50)=[{&(0x7f00007c2000-0xc)=""/12, 0xc}, {&(0x7f0000dd8000)=""/0, 0x0}, {&(0x7f0000a23000-0x8e)=""/142, 0x8e}, {&(0x7f0000af8000-0x60)=""/96, 0x60}, {&(0x7f000032f000-0x54)=""/84, 0x54}], 0x5, &(0x7f0000d44000)=""/92, 0x5c, 0x80000001}, 0x3}, {{&(0x7f0000e96000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000073f000)=[{&(0x7f000030a000)=""/29, 0x1d}, {&(0x7f0000877000-0xbd)=""/189, 0xbd}, {&(0x7f0000848000)=""/148, 0x94}], 0x3, &(0x7f0000085000-0x98)=""/152, 0x98, 0x5}, 0x3}, {{&(0x7f000078a000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000eb3000)=[{&(0x7f00009bc000-0xc1)=""/193, 0xc1}, {&(0x7f00003b8000)=""/187, 0xbb}, {&(0x7f0000755000-0xde)=""/222, 0xde}, {&(0x7f0000d93000)=""/0, 0x0}, {&(0x7f0000951000-0xce)=""/206, 0xce}, {&(0x7f0000cf6000-0x44)=""/68, 0x44}, {&(0x7f00001c5000-0x24)=""/36, 0x24}, {&(0x7f0000d6c000)=""/92, 0x5c}], 0x8, &(0x7f000012c000-0x2f)=""/47, 0x2f, 0x9}, 0xffffffffffffffff}, {{&(0x7f0000fe3000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000055e000-0x40)=[{&(0x7f0000b36000-0x89)=""/137, 0x89}, {&(0x7f0000b01000)=""/198, 0xc6}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00001ee000)=""/13, 0xd}], 0x4, &(0x7f0000953000-0xc7)=""/199, 0xc7, 0x7}, 0x8}], 0xa, 0x10102, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000ff5000)="faf314134726db3134a0140912ed5ac81e49b1e4a29e3b27fd188035d7c604da01eb5d47b3c9d6ebe8fb6c24159820") ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000091f000)=0x0) r3 = accept(r0, &(0x7f0000db3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000394000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000741000-0x10)={r1, 0xdc, &(0x7f00000ae000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x98c3}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x9de}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000b59000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00008e0000)={r3}) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000016c000-0x1d)={0x0, 0x0, ""}, &(0x7f000062c000)=0x8) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00008a2000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000d21000)=0x0) 2018/01/23 23:49:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000974000-0x18)={0x10001, 0x5f75, 0x80000001, 0xfe2, 0x7, 0x3}) r1 = socket(0x14, 0x7, 0x6) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) ioctl$void(r1, 0xc0045c78) close(r1) [ 67.394058] mmap: syz-executor5 (9360): VmData 35160064 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 67.432188] rdma_op 000000006c9da71d conn xmit_rdma (null) 2018/01/23 23:49:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x1, 0x3) 2018/01/23 23:49:19 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0xffffffffeffffffc) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000)=0x2) 2018/01/23 23:49:19 executing program 0: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) prctl$void(0x27) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001000-0x2)=0x0, &(0x7f0000fe2000-0x8)=0x2) signalfd(r0, &(0x7f0000be9000)={0x0}, 0x8) r2 = getegid() r3 = getgid() setregid(r2, r3) 2018/01/23 23:49:19 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000364000-0x6d)="77798ca6eb8a27cb9f1b33115ec440f510409849cec47ca972fa8520271ba3285e328a64e73cf5065430f8da6f15ba65a7d95709eee56fe8cf186715eecfee0e08fc36b78f8509fc459a19cfa8124a62a3170485f4d1dde1f9ba87fbb6c7140cd58c4d8c2fc5311eb1d24c07bf", 0x0, 0x0, &(0x7f0000ef0000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8e) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000eef000)={0x5, r0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003ee000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000ef0000-0x5)={0x10001, 0x5, 0x200, 0x6}, 0x5) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ef1000-0x4)=0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000ef0000)={0x0, 0x3, 0xff, 0xd87, r2}) openat$ashmem(0xffffffffffffff9c, &(0x7f000022b000-0xc)='/dev/ashmem\x00', 0x100, 0x0) 2018/01/23 23:49:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x3) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e1e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffd35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb1, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/23 23:49:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x67, 0xf5b8ecf4e30a9d56) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000-0x80)={[0xf004, 0x6000, 0xf000, 0x1], 0x1, 0x8, 0xc739, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b77000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000001000-0xc)={0x60000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x4a1e) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000682000-0x50)={@common='eql\x00', @ifru_settings={0x1, 0x0, @raw_hdlc=&(0x7f0000ba8000-0x4)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write(r4, &(0x7f0000286000)="", 0x0) 2018/01/23 23:49:19 executing program 7: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000eb2000-0x10)={0x0, &(0x7f0000a86000)=[]}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000eba000-0x8)='./file0\x00', &(0x7f00008a7000)='ramfs\x00', 0x0, &(0x7f0000eb9000)="") mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x2, &(0x7f0000ebb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000134000)=0x0, &(0x7f0000ebb000-0x4)=0x4) r1 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r2, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ebb000)={{{{0x2, 0x2, @rand_addr=0xd5b7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x10001, 0x4d6d4340, "7a89bbfda1c89e4f9096303cd9647ee9c9a1a3414e148de85e08f08d1ec5f0c7a2a10e9be21d6201a9ca1ced5b7d3907d9fa74fdac1d83e43e198673948b528014f35857c30dc8c64558ce433c6d5384"}, 0x160) creat(&(0x7f0000eba000)='./file0/bus\x00', 0x0) 2018/01/23 23:49:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x200) pwritev(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000001000)="ca", 0x169}], 0x1312, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/23 23:49:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004ef000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00002a5000-0x400)={"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"}) r1 = socket$netlink(0x10, 0x3, 0x12) r2 = getpgrp(0x0) r3 = getpid() sendmsg$nl_generic(r1, &(0x7f0000f17000)={&(0x7f0000966000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000012b000-0x10)={&(0x7f000004d000)={0x6b8, 0x22, 0x102, 0x6, 0x3, {0x11, 0x0, 0x0}, [@typed={0x18, 0x7a, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x5d, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x47, @fd=r1}, @generic="", @generic="6aaf88ef4f081985e4781b5d194835682bfe667ae1a117c78d50849025c77877895b4ae63aae4a486c2fc794d5a6b04be9e7c76ed1e5231f7167544be9c67d1ff5a57b3c998d00639bb68254bd2233e068b469033cf550b74bc870d49d880e0612f314eba25f44158f6733fe35d43a1e96bfaa6225338bba6c2fc6608db8b80ea3ce2c8fc607bf3bea02a789d59ca48f7ffc0142c561807beecd000e299596fff30294e2049836b880deae62883a13017180e771ff3c57805f4a7d9423ff619a438e1a63d29cde62eb401ee5d74f7ca539a9437861a6481139e19f7842236c55d1a5b654f646ba050d00435852c5f02a", @nested={0x430, 0x55, [@typed={0x8, 0x2d, @void=""}, @generic="17a09bf6b7368fe8f1929ac707bb99dbe570895a5c2fb5cc682f40a098bd1713eec2d7a7a8d6e6f258f3f33ba79b556d5b67dd0ad7564b5da5811d7fde243dcce40246e58d7546638cad9e1de3279ef986aeadddc34e0bde0c1b15dddc3ba524faba01d81e98398a2d39ad213aec4dca2b960e905314643e", @typed={0xc, 0x49, @pid=r2}, @typed={0xc, 0x71, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="e0c8bbcb61c14bfc430a8cda44f4fc8d642168c9fa75ffe473ea6214c9a831aa2006bd78d3ceab0c4b506f2bcb45a98f6edbd8d3c5d1cde1ef6d62e6ddc2681bbca6e3fceb4d3cd39cadefb44b2b83249e852661ff8faeb55f6240214a870cd4807a3de84b5e80211aca3fddacf72d7e8d689cec47605f0729aad686c9e5c1657de780cf4498e532cb7e1089dc0bad95156bb5ae2f10f16fb3151d73ba4f6fdbf70b95e798cf61d64b56378c635b1719eea83f87235009bdfa4aee317edff6eb7cfca637680b16", @generic="f6122b7a094587fcb7f4a3c8f6a88be0c951952195d414735c6b83597c92bf6cb5419ffd4b066f06f2ae6be224ffda60dc11af70e64e6c3d11391f7d8d143155ddfa2017b872cb1cbd0c82ac8abbd1e0929ae157e811790780acdf8add33e2a9be9c325f67dc0d453a49333ffe726cd808283a6f13d51f34e3980fafd4756bc40907765dbf695e81076478d91b3ce1c64285b33e2e1807a31e5d1a806e5d18e89d5323bb08f4457fb69568aba8feb63dcaa177f08647e260047b4e33a07eed01fa522b028e05dede", @generic="7d7985ab0da17cdfadb164ea0cb170b33c1035c806da0e9da597b2b0a5400666d8cab5fb8bf326983af3df123aec4e4f9b67a958f10124c066d18986430362d143f0869e3f2426c8f8e339852894740cb7b7b87f33889f38877989c84f1af7c1f0b4e36fca430c8cfda3cd23efe416eb37c72745bfed515812fd94ed8a2039d718043bc20e182c06ff24d388a8f8f8b1a7a745bda9ff2bd46b8521bf9a416df9a9b5744173fcd30171609ce89991ac06decf74870068836a0e9fb75957f0c56fa18d6d303205b90b7f259f31194d6826c4d65e476ea0877aafcc933a6f6c19d319", @typed={0x34, 0x59, @binary="fa03f88a6414b7f34e266996e62080f523bb33ca4d1c148feb50e7d815931e4aabc2db79161d511532"}, @generic="a863d150ea106eb1ff62f2709708272495aa79182dee8d8b64e7fae5803a689f1ec5b98047ae2634aeafa391542e77ca0a82cc4e70061348fbb775bc04aec90032768ef9a53ad6c485fe266ace9da643eea76370945d37b3c723c6003aa757a667a316927663760766f4f4c17134f16c314efe799094c28944ed2ce804b92144a71044acd03f9d9cc1a750322586fa944d693f99951b06c4c6753b75e0f6b59cd14d77d0a2da47fc8f2bddaad5641117f4505d0bf56b910f43fcb6bec20e2d26d1c4f1f0bcee26d015b180a73fda0882df62c1459aba1b4ba3b04c488a06172fc66331746f354c2bca628624cb"]}, @typed={0xc, 0x5a, @pid=r3}, @typed={0xd4, 0x1d, @binary="b3265452315a32db751f752cd67cd8f3086e88326dc00a58355c4be09e9ebf98e384f6370ce5b0234adce090a50d9be14c2a74674e2d91924f81a3cd9987aa2dffd0f5c5743c21caa62ba8aee3db780556ab8a009633ee70a8ab44e8855a1416d5649e8b92d8c18b2dceefe15a8328cc63b1c6a3ce9e4cb37259b1d202d784bd94f793cc3574cb2728dfea3d8b49cad465b4a9537860cf66ad25321cc7f207e8b012c7b57b59aa4023034299751a9bbf86f133345652236ac3b5692af1e54a9615a46827483879cddb3b3425"}, @nested={0x74, 0x16, [@generic="", @generic="dded648480", @typed={0x18, 0x93, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @generic="0999d70d2433dbb9b2a4b150f71accc3e4078fc2b35aae63dc5b742e961a1c4d182990a1a07cfd9a25f86ab648602141a2974f0884559c57a046c799c2906de80aef0033d78de0c201109b3056141677917cde"]}]}, 0x6b8}, 0x1, 0x0, 0x0, 0x40080}, 0x8080) writev(r1, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/01/23 23:49:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00004f9000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000918000-0xa)='/dev/dsp#\x00', 0x0, 0x2) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000be5000-0x4)=0x4a07, &(0x7f0000560000)=0x4) fchmod(r1, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000a95000-0x30)={0x8, 0x0, &(0x7f0000471000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00002e4000-0x70)=""}) 2018/01/23 23:49:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e0b000)='/dev/ppp\x00', 0x800, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000433000-0x4)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000110000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b49000-0x8)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a20000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000409000)=0x0) socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) r4 = dup3(r2, r1, 0x0) connect$unix(r4, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) [ 67.564332] xprt_adjust_timeout: rq_timeout = 0! [ 67.583175] kauditd_printk_skb: 11 callbacks suppressed 2018/01/23 23:49:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x6000000) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x40, 0x400) r1 = syz_open_dev$vcsa(&(0x7f0000e9d000-0xb)='/dev/vcsa#\x00', 0x9, 0x8000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2c000200) [ 67.583183] audit: type=1400 audit(1516751359.183:431): avc: denied { map } for pid=9388 comm="syz-executor7" path="/161/file0/bus" dev="ramfs" ino=22538 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 [ 67.629842] binder: BINDER_SET_CONTEXT_MGR already set [ 67.629854] binder: 9405:9407 ioctl 40046207 0 returned -16 [ 67.633165] binder_alloc: 9405: binder_alloc_buf, no vma [ 67.633188] binder: 9405:9407 transaction failed 29189/-3, size 40-8 line 2903 [ 67.634527] xprt_adjust_timeout: rq_timeout = 0! [ 67.669756] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.669869] binder: release 9405:9407 transaction 16 out, still active 2018/01/23 23:49:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e74000-0x8)='./file0\x00', &(0x7f00003e6000)='./file0\x00', &(0x7f0000df1000-0x7)='hostfs\x00', 0x40, &(0x7f0000564000-0xbc)="ac5c035949269085e844bbecdc046782de87e1a4b26abfecb420ab15b202f6fd250e678f4b982562d1370ea3f01c2fc74bc83aeb1eab03bc12dd3250fb6753d2510087aa35ef165e82346c8649fa6187a51fc2a0648ee1631274de2d7760893683d0cdb530d04d7b27fbe6f90935657908a6d0def97b3796f18f96d08f94089a0e6d2ced3e8b6f48c6e099bbe901ee260aba1f95f3ebfb82d41f29722b7281a2038eb807bb28b1c1dc80a1363b2aa2f5a2004535a9a807196b7cf49f") socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$sndpcmc(&(0x7f00006fd000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000c6e000)=0xee, 0x8) 2018/01/23 23:49:19 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x9, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c84000)={0x4c, 0x0, &(0x7f00004bd000-0xb8)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000655000-0x38)=[], &(0x7f0000c09000-0x48)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00005f4000-0x41)=""}) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) 2018/01/23 23:49:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) clock_gettime(0x0, &(0x7f0000d11000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000bbe000)={{0x7fff, 0x2, 0xffffffffffffff01, 0xbc, "9b92e2ceb0270d1dddeb7d0c2eac437eac616a42f81956ad4f20c6f771c456ecd8c86571f87f16e00c563ee0", 0xffffffffffff5cda}, 0x1229a000000000, [0x1f, 0x9, 0x0, 0x6, 0x14, 0x9, 0x6c8, 0x9, 0x2, 0x8, 0x0, 0x7, 0xba, 0x3f, 0x9, 0x1f, 0x69fd, 0x8001, 0x6, 0x40, 0x7, 0x1, 0x7ff, 0x6, 0x101, 0xedb, 0x20, 0x3, 0x2e2f, 0x98, 0x5, 0x9, 0x3c, 0xffffffff, 0x9, 0x52d, 0x9, 0x3, 0x9, 0x0, 0x7, 0x8, 0x5, 0xf2, 0x8, 0x9df, 0x8, 0x2, 0x5, 0x1, 0x1, 0x5, 0x6, 0x20, 0x0, 0x5, 0x1, 0x200, 0x200, 0x5aa6, 0x6b, 0x4, 0x2, 0x9, 0xd668, 0xfffffffffffffffd, 0x3, 0x3f, 0x91c4, 0x7, 0x7363, 0x8, 0x7, 0x2, 0x7ff, 0x80, 0xd0d5, 0x4, 0x80, 0x40, 0x1, 0x0, 0x7, 0xfffffffffffffffb, 0x9, 0x0, 0x596, 0x1, 0x3, 0x20, 0x6, 0x1, 0x4, 0x58b0, 0x1, 0x1, 0x1, 0x9a, 0x1, 0x9, 0x8, 0x3, 0x2, 0x9, 0x81, 0x80000001, 0x0, 0x7, 0x100, 0xc0, 0x4, 0x4, 0x7fffffff, 0x0, 0x10000, 0x8, 0x4, 0x6, 0x8001, 0x4, 0x1000, 0x4, 0x3, 0x0, 0x3fffffff8000, 0x1ff, 0xd0, 0x4], {r1, r2+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) poll(&(0x7f0000cb3000)=[], 0x0, 0x0) sendfile(r0, r0, &(0x7f0000721000-0x8)=0x0, 0x101) creat(&(0x7f0000934000)='./file0\x00', 0x0) r3 = add_key$user(&(0x7f0000775000-0x5)='user\x00', &(0x7f0000b38000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000113000-0x3c)="f50467f00036e1389696d77abe5b4bfc528d516ff968be65d2a01e4eb1e5d95f9a9fec3c3c18d16554cb093d86c7eff1e8be99bf3d39afe136de8047", 0x3c, 0xfffffffffffffffa) keyctl$describe(0x6, r3, &(0x7f00001b2000)=""/219, 0xdb) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00009d1000)={r0, r0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f44000-0x11)='/dev/qat_adf_ctl\x00', 0x480201, 0x0) connect$inet6(r0, &(0x7f0000342000)={0xa, 0x1, 0x9807, @loopback={0x0, 0x1}, 0x5}, 0x1c) link(&(0x7f0000700000-0x8)='./file0\x00', &(0x7f0000bf6000-0x8)='./file0\x00') pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f00004a8000)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f00008c1000-0xf)='/dev/sequencer\x00', 0x2200, 0x0) 2018/01/23 23:49:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/23 23:49:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_dev$mouse(&(0x7f00006fd000)='/dev/input/mouse#\x00', 0x0, 0x88000) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000ae1000)=0x0) r3 = dup2(r0, r1) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000ba0000-0x5c)={0x0, 0x54, "19d15cc289efff03f92963060e4bf68718ef6d0eb5e94a707722871e7963a8e4df523698441ff24e9b1b4bd256dd4d02c11fa1d35bc0d51c232f05b2a9c01f1937fa95798765c57422b72aff093888be3300ea26"}, &(0x7f0000814000)=0x5c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a1e000-0x14)={r4, 0x5, 0x5, 0x5, 0x1f, 0x7}, 0x14) 2018/01/23 23:49:19 executing program 5: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aa3000-0xe8)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = creat(&(0x7f000005d000)='./file0\x00', 0x8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000f91000-0x38)="9f4bdd521de7ad198b2e0c4bac8ce29c8c5ee323eb43db8721544bffd5db11676a44c88a0864892a5530371a30c6fcd0df6c536cebf23a94", 0x38, 0x4000, 0x0, 0x0) 2018/01/23 23:49:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060295040000e80001040000040d000300000800000005000000", 0x29}], 0x1) mmap(&(0x7f00003e8000/0x1000)=nil, 0x1000, 0x9, 0x10, r0, 0x0) recvmmsg(r0, &(0x7f0000c53000-0xf0)=[{{&(0x7f000089a000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00004f9000-0x10)=[{&(0x7f0000cc9000-0x9c)=""/204, 0xcc}], 0x1, &(0x7f00001bc000-0x58)=""/88, 0x58, 0x3493}, 0x4}, {{&(0x7f000022f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a17000-0x50)=[{&(0x7f0000953000)=""/4096, 0x1000}, {&(0x7f0000742000-0xfe)=""/254, 0xfe}, {&(0x7f00008f5000-0x92)=""/146, 0x92}, {&(0x7f0000bb0000)=""/11, 0xb}, {&(0x7f0000875000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f000010f000)=""/195, 0xc3, 0x101}, 0xc5c5}, {{0x0, 0x0, &(0x7f0000ac5000)=[{&(0x7f00001b5000-0x87)=""/135, 0x87}, {&(0x7f0000bd8000)=""/67, 0x43}], 0x2, &(0x7f0000ceb000)=""/241, 0xf1, 0x8}, 0x2}, {{&(0x7f00004d2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b0c000)=[{&(0x7f0000730000-0x1e)=""/30, 0x1e}, {&(0x7f00004c7000-0x92)=""/146, 0x92}, {&(0x7f0000eb1000-0x96)=""/150, 0x96}, {&(0x7f00001c6000-0x2a)=""/42, 0x2a}, {&(0x7f0000e29000)=""/225, 0xe1}, {&(0x7f00005e8000-0x31)=""/49, 0x31}, {&(0x7f0000361000)=""/255, 0xff}], 0x7, &(0x7f00000c0000-0xb8)=""/184, 0xb8, 0x3}, 0x1}], 0x4, 0x40012000, &(0x7f0000566000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f6c000)={0x0, 0x6}, &(0x7f0000175000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00003eb000)={r2, 0x1, "03"}, &(0x7f000031f000)=0x9) 2018/01/23 23:49:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b9c000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) r2 = openat(r0, &(0x7f000021e000)='./file0\x00', 0x24480, 0x2) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000075a000-0x4)=r2) r3 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000077e000)=""/1, 0x1) close(r3) [ 67.669875] binder: unexpected work type, 4, not freed [ 67.669879] binder: undelivered TRANSACTION_COMPLETE [ 67.669927] binder: send failed reply for transaction 16, target dead [ 67.735630] audit: type=1400 audit(1516751359.192:432): avc: denied { create } for pid=9404 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/01/23 23:49:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 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]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x2) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/23 23:49:19 executing program 5: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000001000-0x82)="5badfbc6a76e9cb08d60cec262f10097ad01eb35f23875463d1a0d6ad154eeaa33b568db794260a3cbaba1e753899f44536061d743002a10b4a45d262b9ae801ff0f54655a1e0b38906ed976c3bc206a2b2aa0cf3fb705b3f93ce4630cabd0aa4b2282b2b99abe78b7a72bcb7bbb80f53614764067f184bb15f082161839d3e0f3e2") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0x0, 0x6, 0x4, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 23:49:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000741000)='/dev/sequencer2\x00', 0x62000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00007d5000-0x4)=0x0, &(0x7f0000b28000)=0x4) r1 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/23 23:49:19 executing program 4: socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000aa4000-0x20)={@generic="b0e9a4af01ee88b43f267da15b89919d", @ifru_flags=0x0}) socket$inet_icmp(0x2, 0x2, 0x1) [ 67.796311] audit: type=1400 audit(1516751359.397:433): avc: denied { map } for pid=9436 comm="syz-executor0" path="socket:[22294]" dev="sockfs" ino=22294 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 2018/01/23 23:49:19 executing program 0: r0 = socket$inet6(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000058007fafb72d1cb2a4a280930b064b720ba8432c75262342d0c9e08d9fb78749bd50ca8a9848a3c728f1c46b7b31afdc1338d544c9f59b74136ef75afb83de440daa7227c4dfb8220527e649ec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/23 23:49:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f90000)='/dev/sequencer\x00', 0x20000, 0x0) recvmsg$kcm(r0, &(0x7f000084d000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000933000-0x20)=[{&(0x7f000017a000)=""/4096, 0x1000}, {&(0x7f0000606000)=""/24, 0x18}], 0x2, &(0x7f0000932000-0x1000)=""/4096, 0x1000, 0x400}, 0x42) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000082a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/23 23:49:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffb, &(0x7f0000c10000)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000bb7000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x80) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000e5000-0xc)={0x6, r0, 0x0}) 2018/01/23 23:49:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) 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, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20050, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/23 23:49:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000031f000-0x15)='/proc/self/net/pfkey\x00', 0x2300, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d61000-0x8)={0x0, 0x9}, &(0x7f0000fcb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004d9000-0x108)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x8000, 0x0, 0x7, 0x6, 0x1, 0xbe, 0x42, 0xffffffffffffffff, 0x3ee8, 0x7, 0x8001, 0x1, 0xce, 0x8]}, &(0x7f0000b6f000)=0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x9, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000001d000-0xc)={0xfffffffffffeffff, 0x7fffffff, 0x9, 0x5, 0x962, 0x6}) 2018/01/23 23:49:19 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000004000)={0x2, 0x12, 0x7, 0x0, 0x200001a7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009c5000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000-0x4)=0xe8) sendmsg(r0, &(0x7f000058b000-0x38)={&(0x7f0000352000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00007a6000)=[{&(0x7f000014e000-0xe2)="28578b1beef3fde147b04221b320be95dd68adb8c53e42f38cf780f8a05610426cd3a0d89d98058f8d065e61448a110fbe970993ff8eecc5af01b9e91eefb52a261574e80020a89bd2e9003e0568952627906a1f7d0461c9df8b288c816afd8b31be76a3a2b63743cbd6873a41a469adc74b9bf40478010d46fb129b2501e75cbdb299d84eb2575f007df784dcf0470598ab87b300b788cdf9c14243a80103f5221934b874686d66503567b2b9c29a42aa07ed99f8c205987697450eb72796bdd07e9e05429ab06a1ebc09070c01de890a7d46eac887c6f50f0836eb3747b28ee0de", 0xe2}, {&(0x7f00009f2000)="570087c8ad405cb8da7f56699952c4e0f7f06ebef4b6b1d17213184ce330495f2c23cc907b9a8cbef323e4b1c7a7126814e0789cee28a3949bd0e990d88a190634e4213e7d8c7978d20389e0d8cec1f3eaf751a826ccfa51a23264", 0x5b}, {&(0x7f0000f30000-0xea)="2684adb893b1833982c7587f604d56df12cc61cc9cd6e5a4e2dcd02df77eb849815cff7df872ec851deb9299052d9a85ca10b4aa9ea2e7086b83ebf93c5f77f3e128f345940647d77743366259e38fc0fd829894e9fb9027f8f0f31a65dc8c22c19054f1ae83502e9cd5af36df568b06fba26612382dcc63418a239d517e9c1d4b2e2f32ccbfa04f644165c5b6b730d075097231177686975e402e76fb0014aa5a4f0842ec37cdda091613248240fdded47019050f667e5ebc09894d5978f314be159d12f99cee910f07b4bc7c5edae41f65fd50bca4cef949e81f6160bbda8f7391ead3f294fc33a6e8", 0xea}, {&(0x7f00003a8000-0x12)="aebb021781f3f982348625e7858bb1b01a76", 0x12}, {&(0x7f000000e000)="f6446c124655e45961dbe0c41d8d93ab900ee347735d2f9e8f54ee14ec5b6bc20d9094956c3a7144400154a0d408b55859bec430320bbc278c2972f834b0b2a6a07416ea88282527f49b1112354a306dedeb2b3683027f62aafdc19dfd7e22b7b7630f701ec6a66caeea1cd55bab0f81ed127852ec179957dc82dda7b6a2da93aedd7e2815538be3185ec95433b41c5d01fd1ab4780d17304e6c8d4f215f7c1f42e6f42e2e84ce0e6b9d93b044f02deff33ece888defa74d133c23d2c8aaa82865aaa2820f5f1069ac0423553a8f59bf10ad0df7562cc9f9a0286d", 0xdb}], 0x5, &(0x7f00003e7000)=[{0xb8, 0x0, 0x401, "22dd12765e29c93faebf133584af58deacd4018befbe3a496ba9a089351f5aa633a7ee0e914f4290b5107c2e6b5b5ea94b87ce74bfabee86c6437e08f1dd3c8fef0793f6216c1f8541a6286240d22c4d80875be29e9cfef4fea71eddd199c52f0155d90434b2a17e134caba253a5c3b883b335456b8c84dae1912f0bca5d74e2220493879007efd61027c9ae68144848312c6c80ac7e7f869c6467902d7c4a9eab451699"}, {0xb8, 0x29, 0x9, "5e5a7a8c93a13760739707ce14b2e601764ab286750f3500590bbaa68f9ebf8e4134941fc9c4a274aede19f5a2f07a4e5c00940deab38947f300ac7d5b98db36ef14dadfbe007573c3af87fc3f03135a8481d9328d19a505cee7fdd10b39a0eb6959e77f2cf3259be069c61e832f2c3a9416d63c69dd8bd849362d5e2abe3e9b2ebc493843afa3ca0dae1d74d4767a7f28002da29470edd62066c91539d469dbe37139c3"}, {0x100, 0x107, 0x2, "612b79c2c626cfb50e80ca2427b0a4191d4982c6fbfa0af89a45177a0785d774288c667032576414c2188ddfe9b37871e61e20b6b8e0a43095281dfd42601a51281e4e3c1dfda08aea30b0de893bae288eda89612cfc444bba2d845fe3adb43b081c1edaa88be8797fcd6ee475166a79127384fef56c693dd81fa61e20b1265579bb95e9ed43150ddb3cf461c67870d225cd2204feda28bbc831b15d468b8f95ba612f6aa43138e0bb1a2aebd1c6b84bac91627ce3fdf875730dd33352b60c3ca8cc51305a86d7736ac2ad28d0101431c053ff023fbeffa213800de8a847970b2ee193d6be160848f0bc9b213a7717"}, {0xc8, 0x11d, 0x417, "aee2518bf6889316d50c4d71d5626f46ab25e6dbd1a072fad140fe3f046e935a44a35369dd6c2fa1f9072b95590abc9654a394e8c51a7edf338981c47b65b0f7f77ad7fb5c46a8e73826b7953c83840643b469f07a899e85fc6d89cdafd288e3cc0660734e912e511d50eedf25def6fa60de5bc1e2932c3e1dbfea59f2be57a79985dcd1f8e01871fdc4692795f530d9ef03e1d0dd321f70818d88ba73e862dcd86352496ca3a9203f559fec3aeb8df89ba2"}, {0xb0, 0x117, 0x2fd5, "da6b31ad08ac2e697208ab7367deeef945aafb360e85c4794f9b16df718b41c5b304ac0eafff974da9b22b5b740d9525a22fe665d1a8b09dd409be637f4aa837b71a28576705aaf6bc20be2910bdbe1922ec4fcebae4de08c009faa82ddb9c80f376d8607bf1a8dcdcd85d19477632cdbd19823e812527a472509dd23943767e910ccf22bde8f3bd124f2060a22a447be9cb6056bb6c950a3fd68131d955c41b"}, {0x28, 0x11f, 0x2, "88266e489c27ec626768e6abb66b22ec44ccf439f740"}, {0x1010, 0x11, 0x1ff, "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"}, {0xe0, 0x0, 0xffffffffffffffff, "7a1ae84e81af612e4ae16cd32f93342bf26d85696d16c49080b33b9a8393018c8907a2ae3d22e4aafe6ab1b1de718f40df9bca34e638e8cf6db287740abdee03441d89856fb583cd6bc66c2e0d3e69b91a7002f63986f3d46d6709d28aae588a73fffc724e32e299a257244ee64a7c515aac7ea7b5a98e33623d97d285a3e9318f5f8723eab6f874e7fb34b5d7076ccaa898e2eca2d1855ba9988aea119748b295975dbde180a1db5880baa7448956de9f5c37ccc2641e5b43b3f00a35e15dbd2ee0e84ca6dd65af97b87ff1"}, {0xc8, 0x3a, 0xfffffffffffffffe, "bb672e1c42b04311b993e38e019b2bda4d8d94341202e62ce8aad79c8fa4121a9411bba6305b9ce8fab287ce5aee1b96a73b9050bc04dca0f0694438f4be8b2f10df02633a536185f2edff9d55511856c33cf79cb2fc7e25f8b96e810726504571a81b430051e53eba2e7b2e7b235670ac1ac327d16354c0ac000b26297f8b9197a7cfe6664384fef3669a2d160785a8a1b7ce991cdff2cc66edc012df1bbfe50d119941dc43965eca1934c40c83d0c737b4"}], 0x15c8, 0x10}, 0x40000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002f4000-0x2c)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c3e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x3) r1 = open(&(0x7f0000b9a000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r1, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 23:49:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007c4000)=0x0) prctl$setptracer(0x59616d61, r1) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/23 23:49:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d2000-0x8)='./file0\x00', &(0x7f0000f29000)='./file0\x00', &(0x7f000044d000)='omfs\x00', 0x400, &(0x7f0000001000-0x34)="67b0e6945dcb196e4966e4db02c0aa885927cdf7fc3b18acfd5f0053e4aedf8c22366a869a98d56a359ba2d8d45d92c336bd1701") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006fe000)='/dev/usbmon#\x00', 0x5e, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000009b000)=""/4096) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000054a000)={0x1, 0x0, 0x1, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f00007c1000-0x9)='/dev/admmidi#\x00', 0x7f, 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00003b6000)=""/4096) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000ea3000-0x20)={0x7, 0xffffffff7fffffff, 0x0, 0x10000, 0x2, 0x9}) mount(&(0x7f0000b68000)='./file0\x00', &(0x7f00008fe000-0x8)='./file0\x00', &(0x7f00009c7000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)="") connect$bt_l2cap(r1, &(0x7f0000a89000)={0x1f, 0x6, {0x3, 0x8, 0x1000, 0x224, 0xfff, 0x6b2}, 0x0, 0x0}, 0xe) 2018/01/23 23:49:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000f6f000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x200000000000) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xa, 0x1, 0x3, &(0x7f00004a6000)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000310000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000080e000)=0x0) setpgid(r2, r3) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00001b0000-0x4)=0x8, 0x4) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000112000-0x8)={0x1, 0x3}) 2018/01/23 23:49:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001ca000)={@generic="7df80ce6b5b492060394127866fd7658", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000054b000)='/dev/vga_arbiter\x00', 0x41, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f000020f000)={0x1, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x400) syz_open_dev$evdev(&(0x7f0000893000-0x12)='/dev/input/event#\x00', 0x6, 0x200) 2018/01/23 23:49:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) readahead(r0, 0x639, 0x401) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000620000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000c3a000-0x10)='/selinux/policy\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00003f6000)={{0xff, 0xffffffffffff7fff}, {0x8, 0x8}, 0xfff9, 0x2, 0x7ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:49:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) listen(r0, 0x5) sendmsg(r0, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) [ 67.979260] IPv6: Can't replace route, no match found 2018/01/23 23:49:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000ee9000)=[{0x939a, 0xc5, 0x2, 0x563}, {0x3, 0xffffffffffffda3e, 0x5, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000017000)='./file0\x00', &(0x7f00006b6000)=@random={'user.', 'mime_type\'ppp1\x00'}, &(0x7f00002ea000-0x34)=""/52, 0x34) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f00001e6000-0x8)=[{0x7f, 0x0, 0x0, 0x407ffc0003}]}) socket$pptp(0x18, 0x1, 0x2) prlimit64(0x0, 0x0, 0x0, &(0x7f00006ca000-0x10)={0x0, 0x0}) 2018/01/23 23:49:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f56000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) r1 = openat(r0, &(0x7f0000b6f000)='./file0\x00', 0x400080, 0x80) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d6b000)=0x0, &(0x7f0000df0000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/23 23:49:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000131000-0xb)='/dev/adsp#\x00', 0x1, 0x40000) mknodat(r1, &(0x7f000068e000-0x8)='./file0\x00', 0x0, 0xc0000000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 68.027909] IPv6: Can't replace route, no match found 2018/01/23 23:49:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$loop(&(0x7f0000d44000)='/dev/loop#\x00', 0x1, 0x40000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/23 23:49:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setns(r0, 0x4000000) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e9c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00001ac000-0x8)=0x7ff) preadv(r1, &(0x7f0000084000-0x10)=[{&(0x7f000049f000-0xd0)=""/208, 0xd0}], 0x1, 0x0) 2018/01/23 23:49:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f42000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) readv(r0, &(0x7f0000961000)=[{&(0x7f00001fd000-0x82)=""/130, 0x82}, {&(0x7f0000932000)=""/4096, 0x1000}, {&(0x7f0000ee0000-0xbb)=""/187, 0xbb}], 0x3) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect$inet(r1, &(0x7f0000674000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:49:19 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000022f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$llc(r0, &(0x7f0000db1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f51000-0x4)=0x10) readlinkat(0xffffffffffffffff, &(0x7f0000446000)='./file0\x00', &(0x7f0000297000)=""/26, 0x1a) 2018/01/23 23:49:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c85000-0x48)=@routing={0x0, 0x4, 0x4, 0x3, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}]}, 0x28) mlock(&(0x7f0000a28000/0x3000)=nil, 0x3000) r1 = syz_open_dev$midi(&(0x7f000051c000)='/dev/midi#\x00', 0x80, 0x208000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00008b6000)=0x6) 2018/01/23 23:49:19 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000564000-0x60)=[{&(0x7f0000119000-0x19)='x', 0x1}], 0x1, &(0x7f0000fd9000-0x20)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000fd9000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000f80000)='keyring\x00', &(0x7f0000fda000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000fdb000-0x6)='.dead\x00', &(0x7f0000d77000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000beb000)="d9c73cdd5eefa830dfde9879bda3adab1ee70c7d806da0d87586f35382f4c6f4af84f7e7312e1a135744011611c733a6e2e7cba78d498edc306dca7bca2749677bb10ffd72b3b64e0112a2ab1ce4f9e09d14922c563ad2528db6dc6f7f8b02d9f7170457ad5a6a5b203cfb4706e0ad0eb7bcbc005c9aa3aa6d1d061b657debfba74dac6ab445189373", 0x89, r1) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/23 23:49:19 executing program 6: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f57000)='\x00', 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000802000)={0x0, 0x9, 0x1ff, 0x1, 0x0, 0x7f, 0x36, 0x2, 0x3, 0x1, 0x9, 0x4}) 2018/01/23 23:49:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000966000-0x4)=0x8000000000007, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e49000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003a8000-0x8)={0x0, 0x9}, &(0x7f0000693000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000470000-0x8)=@assoc_value={r2, 0x1}, 0x8) 2018/01/23 23:49:19 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe0000-0x9)='/dev/ppp\x00', 0x41, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000fe0000)='/dev/adsp#\x00', 0x800, 0x400) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000fe0000-0x118)={0x9, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = memfd_create(&(0x7f0000834000)='I', 0x4) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000fe1000)=0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000fe3000-0xcf)=""/207, &(0x7f0000fe3000-0x4)=0xcf) r2 = creat(&(0x7f0000fe2000-0xe)='./file0/file0\x00', 0x200000000000000) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000fe4000-0x10)=[{&(0x7f0000fe4000-0x26)=""/38, 0x26}], 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000fe1000)=""/35, &(0x7f000002b000-0x2)=0x23) 2018/01/23 23:49:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002aa000)={0x0}, 0x8, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000068000-0xb)='/dev/audio\x00', 0x101080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000770000-0x90)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}, @in6={0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2bd8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0x90) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r2+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) unshare(0x84204800) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) socket$inet(0x2, 0x80007, 0x100000000) 2018/01/23 23:49:19 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$int_in(r0, 0x5452, &(0x7f0000002000)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000-0x14)=@random={'system.', '}+/mime_type\x00'}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x46, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 23:49:19 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000485000-0x16)='/selinux/checkreqprot\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x80000000, 0xffffffffffffff80}) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000af9000-0x34)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x26, 0xffffffffffffffff, 0x8, 0x200, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x7, "e8df1c"}, "f1cb"}}}}}, &(0x7f0000af8000)={0x0, 0x0, []}) 2018/01/23 23:49:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000386000-0x1)='/dev/hwrng\x00', 0x44040, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000554000-0x98)={0x0, @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]}, 0x1, 0xffffffffffffffff}, &(0x7f0000d32000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ec0000-0x8c)={r1, @in6={{0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0xb5, &(0x7f0000cab000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xa7, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, {[]}}, {"ea2a3afe7f845ca8188d52acca461dae1df8cfa1d6601bfca90a53b224172d2165ec6721075b2b5363e7bb14f21b278efd0299c185ad18c5a2d0044531646ab500eeb46657f16a17f542f20f017bd26c11651d48a867563aeec46e5cd19a1df965d019b2fd76af304d066d47cab9f50637e8b0c593d0fa624ae6a2d8aa6646"}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/23 23:49:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00007eb000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097d000-0x4)=0x20) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000bc6000)=@req={0x3, 0x9, 0x9f, 0x7}, 0x10) r3 = syz_open_pts(r0, 0x0) close(r0) dup3(r1, r3, 0x0) 2018/01/23 23:49:19 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000002000-0x10)={0x4, &(0x7f0000002000)=[{0x80, 0x1, 0x2, 0x80000000}, {0x6, 0x5, 0xfffffffffffffffb, 0x9}, {0x2, 0xd3, 0xfffffffffffffffe, 0x10001}, {0xff2b, 0xdc8, 0x6, 0x9}]}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000)=0x200) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0x30)=""/48) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x0}, 0xc) 2018/01/23 23:49:19 executing program 0: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000a40000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fba2", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000f0e000)={""/1024}) 2018/01/23 23:49:19 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1d, 0x7, 0x1, &(0x7f000089d000)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fe9000)={0x8, 0x0, 0x0, 0x8}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000d12000)=@req={0x50, &(0x7f0000feb000-0x50)={@generic="7ea1597d7129f8eab02e482e7c0b3a28", @ifru_ivalue=0x7f}}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000fe9000)={0x80, r4}) sendto$packet(r1, &(0x7f000019a000)="db43038ee00c2407d101fb6af74d", 0xe, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/23 23:49:19 executing program 5: mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000890000-0xab)=""/171, &(0x7f00009cb000)=0xab) r1 = getpid() r2 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000444000-0x78)={0x4, 0x78, 0x1, 0x100, 0xff, 0x7f, 0x0, 0x7, 0x8080, 0x1, 0xffff, 0x6, 0x1, 0x76d, 0x2, 0xec, 0x0, 0x84, 0x20, 0x5, 0x5, 0x2, 0x7, 0x2, 0x80, 0x2, 0x100000000000, 0x4, 0x1, 0x0, 0x1, 0x1000, 0x6, 0xbb, 0x3ff, 0x7, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x20, 0x7ff}, 0x0, 0x7, 0xb7a, 0x7, 0xfffffffffffffffe, 0x3ff, 0x87, 0x0}, r1, 0x81, r2, 0x7) 2018/01/23 23:49:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000006000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="6a00a42b8a17", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="001a000600000005ef00000100000068"}) r1 = syz_open_dev$vcsa(&(0x7f0000970000)='/dev/vcsa#\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e11000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000056b000)=0x8) 2018/01/23 23:49:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000075000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = socket$nfc_raw(0x27, 0x3, 0x0) r1 = socket(0xb, 0x6, 0x2) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000454000-0xc)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000fdd000)=0xc) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000368000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00003cd000)='/dev/mixer\x00', 0x8000, 0x0) syz_open_dev$sndpcmc(&(0x7f000027f000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x100) accept$ax25(r3, &(0x7f0000cc2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000610000-0x4)=0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002d3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = syz_open_dev$dspn(&(0x7f00001eb000-0xa)='/dev/dsp#\x00', 0x2, 0x10000) connect$inet(r0, &(0x7f00008ed000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r5, &(0x7f00000c9000-0x10)=@nfc={0x27, 0x101, 0x2, 0x4}, 0x10) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00002b1000)=""/42) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f000015e000-0x4)=0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000f8b000)={0x2, [0x0, 0xffffffffffffff00]}) tkill(r2, 0x1d) r6 = syz_open_procfs(0x0, &(0x7f0000d32000-0xd)='net/sockstat\x00') syz_open_procfs(r2, &(0x7f00003ed000-0xa)='net/nfsfs\x00') ioctl$TIOCCBRK(r6, 0x5428) perf_event_open(&(0x7f0000481000)={0x0, 0x78, 0x6, 0x7, 0x3f, 0x8001, 0x0, 0xc8, 0x80204, 0x0, 0x100, 0x7, 0xeb, 0x0, 0xed, 0x5, 0x2, 0x5, 0x7fffffff, 0x8000, 0x1, 0x1, 0x1680000000, 0x8001, 0x80, 0x0, 0x9, 0x2bd, 0x100000001, 0x3760, 0x7fff, 0x3, 0x6, 0x4, 0x100000000, 0x4, 0x200, 0x1, 0x0, 0x6, 0x6, @perf_config_ext={0xa9, 0xbd29}, 0x9000, 0x2, 0x8, 0x5, 0x7, 0x46, 0x1020000, 0x0}, r2, 0x0, r6, 0x8) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) 2018/01/23 23:49:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000a0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f000012a000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000164000)={0x0, 0x0}, 0x2, 0x4) write$tun(r0, &(0x7f0000d67000-0x129)=@hdr={0x0, 0x84, 0x4, 0x5, 0x0, 0x2, @ipv6={0x3ff, 0x6, "92c9bf", 0xf7, 0x84, 0xb1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @loopback={0x0, 0x1}, {[@fragment={0x0, 0x0, 0x10001, 0x6c7, 0x0, 0x3ef, 0x0}], @tcp={{0x0, 0x0, r1, r2, 0x7ff, 0x0, 0x14, 0x48, 0x5, 0x0, 0x18, {[@generic={0x13, 0x7, "705ed7a7cc"}, @fastopen={0x22, 0xd, "ce9703ae722359c6fd9f46"}, @md5sig={0x13, 0x12, "91a075426e55bd3b546cf8649a16d93f"}, @md5sig={0x13, 0x12, "1888375ee489eb07f678fc90986f3fde"}, @sack_perm={0x4, 0x2}]}}, {"1b6b905c9401ffdfa016f24ee19ab23022e8e2b955c83e9fa70a9122ea0302f5275922ad9b746089fac0ff40731dcb8ec8cf6004de3a84c9cd734b81c69c3b0c5a78ad1a660f2a1990b6093fa4a4fb1c91c4b2dcf4c971b5513695df64531447d09a9cc7fbc243d0a130249c1f0eb3021b5fcc883ef7723c92d57d104c2450de14f9a9388e987d779679e24917cd2badf86acc385d0b5c56302e03d738427f"}}}}}, 0x129) syz_emit_ethernet(0x6a, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x5, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d2e000)={0x0, 0xbc, &(0x7f0000308000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x76dc}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0xffff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in6={0xa, 0x0, 0x486, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000da4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000df6000)={r3, 0x5}, &(0x7f0000cd8000)=0x8) 2018/01/23 23:49:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r1, 0x58, 0x1) 2018/01/23 23:49:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d99000-0x37)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) rmdir(&(0x7f00005a9000)='./file0\x00') 2018/01/23 23:49:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/23 23:49:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xc2, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000358000)={0x10000, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x100, 0xd4f, 0x6, 0x3, &(0x7f0000552000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x6c, 0x1}) 2018/01/23 23:49:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) ptrace$pokeuser(0x6, r2, 0x1, 0x7ff) fstatfs(r0, &(0x7f0000002000-0xb4)=""/180) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000c70000)={0x0, 0xc, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a3000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb3000-0x8)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000199000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00003ab000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = syz_open_dev$usbmon(&(0x7f00008ea000)='/dev/usbmon#\x00', 0x1, 0x802) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000951000+0x688)=0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000b4a000-0x4)=0x0) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f000009b000)={&(0x7f00007c5000-0x6c)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4aa1}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VF_PORTS={0x14, 0x18, [{0x4, 0x1, []}, {0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r7 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r7, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/23 23:49:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071e000-0x16)='/selinux/checkreqprot\x00', 0x20800, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000b96000)=""/245, &(0x7f000086c000-0x4)=0xf5) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000b49000)=0x6) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000c50000)={{0xa, 0x2, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, {0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1000, [0x9, 0xfffffffffffffffd, 0xe5, 0xb6, 0x2790, 0xff, 0x1, 0x290]}, 0x5c) getpriority(0x2, 0x0) 2018/01/23 23:49:19 executing program 5: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b18000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000071000-0x14)={0x7, 0x5, 0x7, 0x7, 0x10001}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) mmap(&(0x7f00008c9000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) 2018/01/23 23:49:19 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x8001000000, 0xffffffffffffffff) 2018/01/23 23:49:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e50000-0xc)={0x2, r1, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d7d000-0x10)={0xfffffffffffffff7, 0x6, 0x7fff, 0xcf, 0x0}, &(0x7f00008f6000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000edb000-0x8)={r4, 0x6}, &(0x7f0000a52000)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000278000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000002000)=r5) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00006dc000-0xfe)=""/254, &(0x7f0000c5c000)=0xfe) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e96000)=0x0, 0x2) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000e8e000-0x7b)="ae72d8534a70f532c9a17577af244976b54eb548cc6eded078cd0a0984a93428e8c5e1f256896f2b0d51927fdc0b8eaa57e22ee0b704dc2fbf4beaecf2b00bd6587ce249c187ed71228174dd50acb2e9b731603c6a17a6aa310104c0d573491f657fc5f6cc9b6b71f00e793cde05d37e098664987224f8c84d8719", 0x7b) 2018/01/23 23:49:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00003b2000-0x6)='/dev/audio#\x00', 0x100, 0x8000) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000a7a000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000910000)=0x14) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000130000-0x1)=0x7fff, 0x1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x18, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000398000-0x12)='/dev/input/mouse#\x00', 0x8, 0x80) getsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000eaa000)=""/192, &(0x7f000091d000)=0xc0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vnet(0xffffffffffffff9c, &(0x7f00008fa000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003c5000-0x7)='fdinfo\x00') ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000a11000)=0x0) epoll_create1(0x0) close(r1) 2018/01/23 23:49:20 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a04000)={0x0, 0x0, 0x0}, &(0x7f0000c3c000-0x4)=0xc) setfsgid(r1) r2 = memfd_create(&(0x7f0000ba1000)="73656c696e755f00d8087c", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000)=0x0, 0x4, 0x0) close(r0) [ 68.402565] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=9623 comm=syz-executor7 2018/01/23 23:49:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") syz_open_dev$amidi(&(0x7f000001b000-0xc)='/dev/amidi#\x00', 0xffffffffffffff80, 0x8101) umount2(&(0x7f0000d56000-0xe)='./file0\x00', 0x0) 2018/01/23 23:49:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000080000)={0x4, &(0x7f0000ea1000-0x10)=[0xff, 0x3, 0x401, 0x0]}) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00008d6000)={0x7, 0x78, 0x80000000, 0x7, 0x1, 0x0, 0x0, 0x4, 0x40404, 0x4, 0xfff, 0x7f, 0x7, 0x7, 0x9, 0x7, 0x1, 0x60000000000000, 0x10001, 0x1, 0x5c51, 0xa06, 0x1, 0x7f, 0x100000001, 0x600000000000, 0x0, 0x2, 0xfffffffffffffff8, 0x7, 0x401, 0x683d, 0x4, 0x6, 0x3, 0x5, 0x3, 0x9, 0x0, 0x68, 0x4, @perf_config_ext={0x8001, 0x80}, 0x2, 0x4, 0x2, 0x5, 0x7ff, 0x1, 0xffffffffffff0001, 0x0}, r1, 0x401, r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000039b000)={{0x995d, 0x7d}, {0x10000, 0x4}, 0x1f, 0x4, 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]}) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00002ad000)={0x3, 0x78, 0x2, 0x3ff, 0x1000, 0x5, 0x0, 0x7ff, 0x4000, 0x1, 0x44b, 0x20, 0x80, 0x4, 0x9, 0x100, 0x6, 0x101, 0x1, 0x4, 0xfb99, 0x179f, 0x1000, 0x5, 0x9, 0x8, 0x5, 0x10001, 0x2, 0x5, 0x5, 0x8, 0xb4, 0x100000000, 0x101, 0xffffffff, 0x0, 0x7f, 0x0, 0xe74, 0x0, @perf_config_ext={0x7, 0x2}, 0x1000, 0x8, 0x3, 0x0, 0x7, 0x0, 0x1, 0x0}, r2, 0x4, r0, 0x1) pread64(r0, &(0x7f0000a4c000)=""/56, 0xffffff6b, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000d83000)=0x0) write$fuse(r0, &(0x7f00007df000)={0x10, 0x0, 0x1, @random=""}, 0x10) connect(r0, &(0x7f00002ef000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) poll(&(0x7f0000015000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/23 23:49:20 executing program 0: sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000002000-0x1c)={0x4, 0x14, [0x9, 0x8, 0x8, 0x3, 0x80]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000756000)='user\x00', &(0x7f0000fa4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xc4)="6cadc770fb891162af4caa4e7c9bd8f96f541ad730234e6369d359cc387320dda584f48150c079d880b524a58fcf18668a4960f34d8c193ae277df36de5d0735184bcf5ee8cae46e6d4d75ec74531ef77eb241a873dc32b324d881979ab1d8672aa546dee080933acc1eb92276a0aaeee1a713b9159dd9634400496752641adbeaa0973be28bb336d09f7acb25340f573ec9ebb01ca0278dc02e2e8d5d6fe8083f6f2ebf9b98b0acaf6cf4bf064cd17116a2c1c6ca57e7e8dad34cd8af5325471108de7e", 0xc4, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/01/23 23:49:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d96000-0xa)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00003e0000-0x90)={0x4, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d1c000)='/dev/autofs\x00', 0x480100, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ac5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) open_by_handle_at(r2, &(0x7f000083e000-0x104)={0x104, 0x4, "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"}, 0x2000) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000be5000)={0x0, @in6={{0xa, 0x3, 0x4b2a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b23000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000306000)={r3, @in6={{0xa, 0x0, 0x9fc0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7f6b1a04}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x10001, 0x5, 0x0}, &(0x7f00008a1000)=0xa0) socket$alg(0x26, 0x5, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00003e9000)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f000038b000)='/dev/audio\x00', 0x200, 0x0) sendmsg$kcm(r4, &(0x7f000060e000-0x38)={0x0, 0x0, &(0x7f0000e69000)=[{&(0x7f00008fa000)="4a2d4874e0d3023e1dfab947ef2b8ec0cb83596b05474b1d329c8264fe451c754bf11652847e6136d55240e5d935697f501a7465a02c42923679fd689ed38c63761cc45b8a790b3659cc7e8e637fc5bfd6adb0c06e5d8c6f3095f27eb555c7282b7c48901972be1467e0b77dd1b37f4c2aae09d704b77952325e6520cb684cf21cb2bb924dd0cd0dfecbb80756a5503759fbca88f007dc260af09201007ff6588fd882475077e06e", 0xa8}, {&(0x7f0000508000-0x2f)="3fd01b8b9a24f2d2f3b07a280598af013af65df17f67e712061243a26d1c58dab29eaa6513fd4158846a23a0c4f18c", 0x2f}, {&(0x7f0000e1f000-0xed)="20a09403e9ae3669906e4c0d14577e97e657d3f8822a7a9b382b62fa4bd3b9c5749939903ef770d921b4b30bc1d5003b0ee244c8012fa96c5b4e14660031d62d5f29295bcbf4c96a4111aab1c57742c3fc7c102da939bc734164a6e6564a646d441f143bfaed82d00802754272b2f3110cc6a71759c2a61eb5131947ca2bfc0d02e068764866ba43519fefb3967836109ac1a1e7f562361dd4f644eeb1787a12853a231ced9e1a8ae21fd576eee2027f3f44df46e88c602e094d4a9147813dd1079ed5bb47fb33a2728538a07d6f86e25c3d657290b8ef288b64b8f49a0e5ca8ee1fe105cf2929abb20825308c", 0xed}, {&(0x7f0000abe000-0x13)="43602fe14de9f7d382a56141d8c0c6d619cce958267834589a6348a3a699b8497d86b96cd5adc015fcd8b0818d43e21b0cf9ec211ceb17701454682764db496de2e89f35078f8fe860418edcafaf1a036e30f96f6b57305129ecf7714d0801622f4e825f349cb6162ddf19ddf9f4cd80535ea65beb9977bb8c65067272b79e5bab3080c41540527788eabddf3b85ec9aaa5677bd5f65a53ea80795af55790727b3937b033ca750e50c28e16a4c621f40021dcbb47702ae2bad6e0193ee78256766ae241718f380f2", 0xc8}, {&(0x7f0000470000-0xbe)="ea7d4259debc6ccd0f501d2fee9175fc622b7891262028db00c8a8eccf7375b02487f798a6a55c183741c5bc667ff2d75b5701878ecc7e717123a905179ad83496505ffa9954409c24bafe5d0c61b1cdb340d6daea2779b44ef2f32025ede92f29eb8941d4d6dc00e618634aa68015d6cb8722f1bacbec51677246e88f4bee4f7f268a0c525f6942860aa7a1d9f1079f6d92d0bd61f8cd3f97a6dde492ed9c054bde84ebf0a2e9c32a845db0c450c8c6037dd9429316fb7107601ecbe60b", 0xbe}, {&(0x7f00002fb000)="e5c9f35d385eebf8ed1ecab59bda00e418ae7a0b3fdaddc20f7fa362f3a85de5454e5201aa836ba566c8734de93bd93ef6dba99582f8d26fd70d8c61615331f4201a69c36413cc760b8d83e118ac24600ff1d6b4973b4d2b31ce", 0x5a}, {&(0x7f000039f000)="bce2c610db7178ffb88791155ca687be146d9de94bc9b0bbd841a0a30fc4f9728c6aada2f460542529445b791f1c23b08d04e79fd1e4a5f8d064ab366c15ae73794c70601931be79d67d63535cbfe1dab1cc398ed19bf4740c38c5621aa5f5b0cea3c3f01ddeb9cd4e73f31432b0ae07d8f64933ebe8e84c8061a0c8206b57eaf736955067a3df49837d4a36198b054b5a98b1b8e69bda06ebf3a76cd5c0ef9ff52dab8610c66f8782a73079d31739d8a9e975b1539fc63a9ba8082138e6944a6b3c48ffa3f7364c2bca11e1d3b075089182fb647fe0c46164993349c6ab8f97c4d76d9735", 0xe5}], 0x7, &(0x7f0000e36000-0x1f8)=[{0x108, 0x115, 0x5, "08fcf8282e378f6a84c6b4307fbc2deba3a539f6ad7fc0cc226332ab1c0453e24b1ba7d11779713b35171bc997b9cb44a950670709bee9118a80ea9f03cec653ed040d1a649d5f7c8f4a70b4ae2201d5e661d9a798978d409a9a744b61e2d9aa484af21478e3b77a81562951c61260b0da8b2b9dbd72a77d3f9a2134624088bee4e94b28ab8310a9a12c36e657a6e74558e1126d7b604232d51faf4a9f5a97006f716779600415461f3075b19efeff25ac6c097d385ce2e159c01afced820c5717ce9680f9f9a2462a0853b8385d4667148cafa78fcbb652ab6409889649d41ade1867162db13561f8346cbf8f043d7425b562"}, {0xf0, 0x102, 0x4, "9e951954515017a402da333cfd1028cfc9509a1be126c6aec3083874823240c06f599aeffa23489be955dca61170b634569f6ff848148ef4ba5353af3111c0b04b8f8c3a1bb6ddc9695defdd31a4e9ae04179b3c5f7b88ef3211c1bf8c8120244bea6f2d06b55ac5ec617c492361aa50bcd9e19232da5f4fbaffa1cce71f40751b76cd38f27b2f3a62b7e534e7ec3c1695b666b10340636a45ce349dad88cc07cafd9eb7aa03187e822ad4bc7e4580c87b5ed36d7dd2c5c33942dfc61359bf474c92720b5d72ce24232e0cb0851cb138dba7505bcb0ae3c830a8007a3c743c"}], 0x1f8, 0x8000}, 0x20000000) sendmsg$nl_generic(r0, &(0x7f0000ccb000-0x38)={&(0x7f0000b97000)={0x10, 0x0, 0x0, 0x410200}, 0xc, &(0x7f00007f9000)={&(0x7f00007d2000)={0x58, 0x3e, 0x0, 0x7, 0x2, {0x7, 0x0, 0x0}, [@nested={0x44, 0x38, [@generic="40bd2a803ec0e558ad2ea3c365c912ba008fe727cf457cf7f4ab2c32e77e9d1ceb533d2354a96026cdec63f25da36bafe609", @typed={0xc, 0x23, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind$alg(r2, &(0x7f000013a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r5 = accept$alg(r2, 0x0, 0x0) recvmmsg(r5, &(0x7f00007e9000)=[{{&(0x7f0000d7e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00001cd000-0x60)=[], 0x0, &(0x7f0000b4d000)=""/229, 0xe5, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000153000-0x10)={0x77359400, 0x0}) 2018/01/23 23:49:20 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000756000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, {0xa, 0x0, 0x2c59, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x3, [0x7, 0x3ff, 0x80000000, 0xfd6, 0x3, 0x5, 0xcde, 0x3de]}, 0x5c) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) tkill(r1, 0x2e) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000d27000-0xe9)="6577d0aaca1216a0f8e94d56700e8bc66911c4e29a585dab5fe6458ff66ffaddcef3c333d983ead2ed094c2363afb1d8f2e5adfb448bc044b69bf43587c7a667e7b2b7c43e390ec1f9db4c80d2631f596c25ebf2a8c3a5b3b484c9e8f7854e1923d4e6e6890d1ccdfef27514f94b7cd4d2410a4ea4acd2618921437816a45749e2dcd5d3a190143df1c715c4d32fa564563cff274c868ff77edf9c5a5cd92b5c810658ed39bc6f722c386f51d9bdfc995cdc839ceb455f5548e1f24335ff8c32de3c4bb6a640afa658cef40b307a2b260549cf09e56682c872f2eb9f40e1d99a4320b32f1617b789be") 2018/01/23 23:49:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007df000)='/dev/sequencer\x00', 0x80, 0x0) pipe2(&(0x7f0000ab9000)={0x0, 0x0}, 0x4000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000077c000-0x20)={0xf000, &(0x7f000000c000)=0x0, 0x0, r1, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) syz_emit_ethernet(0x7e, &(0x7f0000830000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@empty=0x0], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 68.456180] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=9635 comm=syz-executor7 2018/01/23 23:49:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b10000-0x8)='./file0\x00', 0x101) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/23 23:49:20 executing program 7: r0 = creat(&(0x7f0000149000-0x8)='./file0\x00', 0x1d1) 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) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000048d000-0x50)=[{&(0x7f0000000000)="66cb10e02f71b5606315d4285926066bee51c13e52a6371968c7096865483e656d1e486b35d7b727625c5edc837f3e91ce2a54fb1ad1c0276137d8c80b89da78e2dd456ac18704c609b3a8a230ac221aeee6", 0x52}, {&(0x7f000056b000)="55ff8e2482953ac2cd4c34fd1b483b614ffaeebcb78d9ef4696c5e4ea0023131e97a6be7ecad67f9d16c6f943e1c643d77d42681756da508eae0decf75052b515c489df1ced4cd42df7248241836b19177f1748c5d6c979e442c319c67bd5e5f19a35bbd8a06b36fcdbcc0e519ba02eb18b430e312bac3970a9b153e762e32da26125493e1cf29a35c1036dbbbe65577be4ac664f48b4c3c46bfd337ac1497", 0x9f}, {&(0x7f00007f5000-0x27)="f39ba8fb440fb9103b654d175d6b236f44e7e4ac11b859c2f66444172dca527e3d63255cc0c8f0", 0x27}, {&(0x7f0000000000)="7d4acd31bf6953fda4bc5e89606078cac628de2fcaeee99c873935818eeadf401df9fb55d22edca38d75588c76b7c8f44b90c3a8aed9195ce7adbee060a379422eaaf46bcbff9321736f2c03f53ed44edf742b2e3353e31dc7756aa8fd8febff11a5c5aa75c65073b46bd7c0d0fbe8acafd839ae501c62bf1a9ae0cb0e9ecb4c915e16d5f31a9652327470e5b02536f66cee59006072916ac0d66c88ed35d96f474079fb3df40b9eef8e", 0xaa}, {&(0x7f0000000000)="633afd491dd7283870353d32d6f88d58c9fbed7ea98a206d864828037cdf327593e87c8686d37d3d9dfd154ad5e7d7153864e557fb416bb2cd8d864f95907f7b1864272dec52e089f6296c3d65a6013dade4cdf8c39271d8d813ec9079de95c4eaf1", 0x62}], 0x5, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x97, "34befa157cc42e0a588639bce76d28586165eb02d5df844b396ffd3307db92aaf5b45dd0143df98f92b89739ccf5fbb03cd308b2b29274ebf2c965c3cf4f1261497d8eb6fea1c95592b1428257ffafb56380dbdffd3e7cae0198395eaef3cbdab6e1ac10b6e8e3872f8fb821117531e528a6e79f55dcfec90e776fba1e1f53da2f2d276336c5780d83cd036c2bda37607fbf8b7d312351"}, @iv={0xc0, 0x117, 0x2, 0xa8, "db23deb41199de4d7d58624cf8904d1bb390c4ed855c09e3f26a1c81ca2eb1b29246362edcbfa2e201f4da80894e6b694f926b93cd940b3fa7167894913eabb494d9dc63c03860da92bc1535e84ac84b60330c8234b78a105ee37f12e97ae7a13c7563842875d390b1122e836b875ce30827a6f50d020679a6dfc18e7c88cc4fea7dd314387bd69ec9105e95a875e7a3f5de56b258dd772774c62312e1b6ee1b18f8b196bc248f6b"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1b8, 0x4000000}, 0x40000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x8001, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) 2018/01/23 23:49:20 executing program 1: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007fb000-0x2)=')\x00', 0x0) fcntl$lock(r0, 0x409, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x327, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x0, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4004, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00006a8000-0x90)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00008be000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000a0000-0x8)=0x7) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ce2000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/23 23:49:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000ab7000)=[{0x28, 0x0, 0x0, 0xfffffbfffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) prctl$getname(0x10, &(0x7f0000c03000)=""/4096) socketpair(0x9, 0x5, 0xdb, &(0x7f000061e000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/23 23:49:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ca3000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x1, 0x92) fremovexattr(r1, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) 2018/01/23 23:49:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008ef000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c93000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006ca000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004c0000-0x4)='net\x00') futimesat(r1, &(0x7f00001d2000-0x8)='./file0\x00', &(0x7f0000c88000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) fstat(r1, &(0x7f0000ae4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 23:49:20 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000fc4000-0xc)='/dev/amidi#\x00', 0x8, 0x100) r0 = socket$inet6(0xa, 0x805, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fc5000-0x3f)="4c5401c3bf4860cc3a91b6236b4c6d38b2e0195c1180e4d4bfa452bf4900f3c8ef930f4fedc70006000000000005e50500735eb163114b0e714eddf5d0f004", 0x3e, 0x8000, &(0x7f000007b000-0x1c)={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, 0xfffffffffffffe41) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/23 23:49:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000621000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = geteuid() setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000f4000)=0x81, 0x4) r3 = getegid() fchown(r0, r2, r3) ioctl$TCXONC(r0, 0x540a, 0x1000000000) getsockname$ax25(r1, &(0x7f0000f25000)={0x0, {""/7}, 0x0}, &(0x7f0000314000-0x4)=0x10) poll(&(0x7f0000279000)=[{r0, 0x0, 0x0}], 0x1, 0x10001) eventfd(0x7) ioctl$TCXONC(r0, 0x540a, 0x1) r4 = request_key(&(0x7f00008a6000-0x8)='trusted\x00', &(0x7f0000292000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000747000-0x10)='/selinux/status\x00', 0xfffffffffffffff9) fgetxattr(r0, &(0x7f0000307000-0xe)=@known='system.advise\x00', &(0x7f0000cd0000-0xc3)=""/195, 0xc3) r5 = add_key(&(0x7f0000b76000)='.request_key_auth\x00', &(0x7f0000c4b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000520000)="10c7999a460d08cbaf42b9fc9ea607b578d912fc1e6186362103b4e04af027e12538c76986cb9b1ce68a99c21464d81318d3c5b6a4e91a0ee2ed443b20d4a8bf6445f285995d8e67444e1aeed0fa46d167e064d9d8e5f99852c7196ebfe2ad3106c5f5b5c36af51eeba7c24259f630c08404daf651c6ac93d65d3841ad2793b3b0e863c6fde4c2b861bedf8368be5591bfa0dac143a4f55d12ffdb9a0f8eed57e25c7469c8f7859dbd0eb1d1369a5dfdf333f8e987d3d91f4d", 0xb9, 0xfffffffffffffff9) socket$bt_hci(0x1f, 0x3, 0x1) keyctl$search(0xa, r4, &(0x7f0000a6e000)='user\x00', &(0x7f0000d75000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) 2018/01/23 23:49:20 executing program 3: r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="cfd75bb8ce82cea5042c41386ac185b8", @ifru_flags=0x5c02}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002e2000)='net/hci\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ed0000-0xd)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/23 23:49:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@etimer_thresh={0x8, 0xc, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0xb3, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d18000)=0x1c, 0x80000) fadvise64(r0, 0x0, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000bb3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r3 = dup3(r1, r2, 0x0) listen(r3, 0x0) 2018/01/23 23:49:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) 2018/01/23 23:49:20 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000558000)='/dev/mixer\x00', 0x208200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000-0x8)={0x0, 0x25}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000e3b000-0x20)={{&(0x7f0000116000)=""/71, 0x47}, &(0x7f0000eb0000-0x1)=0x0, 0x40}, 0x20) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f45000)={0x0, 0x0, &(0x7f00006c9000)={&(0x7f00005ea000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f75000-0x3)='/dev/vcs#\x00', 0xfffffffffffffffb, 0xa00) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ed000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x3, 0xc, 0x7fffffff, 0x800, 0x2}, 0x20) syz_emit_ethernet(0x66, &(0x7f0000a02000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "ddca54", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], ""}}}}}}}, 0x0) 2018/01/23 23:49:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000105000-0x11)='/dev/vga_arbiter\x00', 0x28000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000236000)={0x0, 0x0, 0x0}, &(0x7f0000af5000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000ab7000)={{0x7, 0x1, 0x4, 0x6, "256d35e346778e29628bdbb96f9445fc7898b9465685b19e15deb1bf2e3e6db720335bb53856335fb8affc6b", 0x80000001}, 0x0, 0x0, 0xa9a, r1, 0x3, 0x4, "8ee6872ae7e6482619cd45e0ea49eeab2ba4bbc59329ced8375bf9dcb50908286bce9270122be47d4050af7cb294aaf41678c2d9f48ad2a213e50a5da339fd0c", &(0x7f0000693000)=',ppp0\x00', 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], [0x100000001, 0x5, 0x4, 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]}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00002bf000)=0x4, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b55000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(r2, 0x1) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) close(r2) 2018/01/23 23:49:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000f41000)=""/245) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000031000)="706000000004ff") ioctl$void(r1, 0xc0045c77) sendfile(r1, r1, &(0x7f00003e1000)=0x4, 0x3ff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ed2000-0x4)=0x0) fstat(r1, &(0x7f000071a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000969000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab5000)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000fe2000-0x38)={&(0x7f0000a70000-0x5)={0x10, 0x0, 0x0, 0x10010200}, 0xc, &(0x7f0000e54000)={&(0x7f0000661000+0x836)={0x22f8, 0xf, 0xb, 0x20, 0x0, 0x2, {0x7, 0x0, 0x2}, [@generic="817c273450ce7851aec869807014fb63dfbc09bb1ced63833f0a1c3aee59592fd5eafbbaee7351282bb7e2303e6910a1e8728238eec638b9c948d774b00f6a3ff1cac2d6decc4b61e64342583af99edc51699bc151fa02f0f280a7a1ca57b4cd81c0ac86c4e7db106772a4aca6630d04957ca55f996a1500b86a9b182a2bf1c1e89d67ee0b4b6d52ebf110917919098bcdf75f963c997a444eb87e7a", @nested={0x1078, 0x4f, [@generic="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", @generic="584040c42e8b0f1d49e0ca284487fe938a381c93fb9abee4c2eaf9ef8bb8d2eea2da3d92f4e7f2bbec08f8a5aa79e4b7b00ad25e1ea6eb944752675bac0ee9d6ffeac841f1bee1c088c680bd45741b32807650c0ae7c58bb5dcd864ffb2b3179fc02566fedcc5ee37e36174a1aad978899"]}, @nested={0xe4, 0x44, [@typed={0xc, 0x5a, @ipv4=@broadcast=0xffffffff}, @generic="977905e98bf9777044f9a55ddb2a77ec466777c3227c68ab5e8cca22063f4a6e7106a9ec5db429feff8ae6e6e736d73bd97764205bcd8fb4bf2203111bd78a1782", @generic="9c069a28e41c974856ad8f39a4b05ca83d2df2bd7bb0e33f60dae4749e5fee0a3980d80dae4d50514693967cc5044605710b22709a700fe38b00a7a2541f7402e4a9cc8c68e456056ea4a936eda4239059787a46588381b6461f95fbe9ac45b44a9e13cfd5289d9b6e9e911ca33d553a03aedc7b227da743c5a9976b0df0f0e41169f186", @typed={0xc, 0x4b, @fd=r1}]}, @nested={0x18, 0x94, [@typed={0x8, 0x2e, @void=""}, @typed={0xc, 0x24, @fd=r1}]}, @nested={0xb8, 0x43, [@typed={0xc, 0x2a, @fd=r1}, @typed={0xc, 0x81, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x46, @pid=r2}, @typed={0xc, 0x21, @uid=r3}, @generic="bfe060a07bd99d6923aedb10fc95f0127f9e5d450048307c94f5a894f2f64721f1c92525bd023aceb245d25cb3e0bdba2b36fd225b65ac8de4de2a5b1d2de3ffc3002038e29920fb03335508c972ca1040a959dc42", @generic="06719d0778455ae8bdc32c8666be485f813ae581b7ccc166b6efb853880a2bbb8ce58ab90e7f9a8e66c77443"]}, @typed={0x10, 0x80, @u64=0x4}, @generic="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", @typed={0xc, 0x17, @uid=r4}]}, 0x22f8}, 0x1, 0x0, 0x0, 0x400c004}, 0xc000) 2018/01/23 23:49:20 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) close(r0) getpeername(r0, &(0x7f00007fd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000911000-0x4)=0x3a) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000f48000)=0x0, &(0x7f00004db000-0x4)=0x4) 2018/01/23 23:49:20 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x4) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000003c000)='./control\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000017000)='./bus\x00', 0x0) lchown(&(0x7f0000108000-0xa)='./control\x00', 0x0, 0x0) chmod(&(0x7f000003d000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000945000-0x12)='/dev/input/mouse#\x00', 0x49e, 0x2) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f000041e000)=0x3, 0x4) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000154000+0x177)={0x0, 0x0, 0x0}, &(0x7f0000dac000-0x4)=0xc) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000b1000)=0x0) getresgid(&(0x7f0000088000-0x4)=0x0, &(0x7f0000787000-0x4)=0x0, &(0x7f0000959000-0x4)=0x0) syz_fuse_mount(&(0x7f0000ef3000)='./bus\x00', 0x2000, r4, r5, 0x1, 0x20002) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x80000000a) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) 2018/01/23 23:49:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000be2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc297, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000571000)=0x0, &(0x7f00009da000)=0x4) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000530000-0x20)={0x6000, 0x3002, 0x2, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = memfd_create(&(0x7f00005c0000-0x1d)="2f73656c696e75782f6176632f63616368655f74687277f1d75f6c6400", 0x3) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000e0f000)=0x5) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000097e000-0x5e)=""/94) recvfrom(r0, &(0x7f0000e66000-0x9a)=""/154, 0x9a, 0x2002, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/23 23:49:20 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000004000)='/dev/admmidi#\x00', 0x4, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000007000-0x50)={{0x0, 0x3, 0x2, 0x3, 0x7}, 0x8000, 0x100, 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]}) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000008000-0x10)={0x200, 0x7, 0xffff, 0x2}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004000)=0x0) [ 68.789424] audit: type=1400 audit(1516751360.390:434): avc: denied { dyntransition } for pid=9700 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/23 23:49:20 executing program 5: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000792000)='/dev/amidi#\x00', 0x9, 0x4000) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000792000-0x4)=0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1002, 0x4) 2018/01/23 23:49:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x5) open$dir(&(0x7f00006f8000-0x8)='./file0\x00', 0x25a342, 0x85) setsockopt(r0, 0x10e, 0x5, &(0x7f0000fc9000)="", 0x0) 2018/01/23 23:49:20 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000008000)='net/anycast6\x00') ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000001f000)=0x0) bind$netlink(r1, &(0x7f0000003000)={0x10, 0x0, 0x2, 0x1400010}, 0xfffffffffffffe7c) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)=0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/01/23 23:49:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c8e000)='/dev/vcs\x00', 0x8000, 0x0) close(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f54000)=@assoc_value={0x0, 0x0}, &(0x7f0000940000+0xe4f)=0x8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000078e000)=@add_del={0x2, &(0x7f00001f5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffff8}) r2 = socket$alg(0x26, 0x5, 0x0) munlockall() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000139000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000388000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afd000-0x4)=0xc) fstat(r2, &(0x7f00006d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000343000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000076f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000887000-0x4)=0xe8) r8 = getgid() fcntl$getownex(r2, 0x10, &(0x7f0000b29000)={0x0, 0x0}) lstat(&(0x7f0000657000-0x8)='./file0\x00', &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() sendmsg$unix(r0, &(0x7f0000567000)={&(0x7f0000340000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e4c000)=[{&(0x7f000058f000-0x33)="b14a99d4b81328c16e03f812f496c9f270f6fd6a2793b271736c4453129800eefc740f5f08ca606feafdd41922763dbc4b9432", 0x33}, {&(0x7f000039f000-0x2c)="c3f7ac262633b45fd1529a4ed783784f34b07f49ddf0726f735e3bf6e814df73c73df539021907ad578538bf", 0x2c}, {&(0x7f00002ee000-0x7a)="6189570054104f523bbd741236cd0a6a6c6890cd20061d066a7666488a0e9050800ad457d0c951867f800ebf18897f5e13fda0bf2e5bda167521d6373e5f46f393757233c78bc868b810e71b02cadc287935a653591c572c5bd246850d6d17d5c57033c4d38175d389ceb5606d50c641508804c63db9ef347b2a", 0x7a}, {&(0x7f0000520000)="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", 0x1000}, {&(0x7f0000afa000-0xa8)="d52c0e05d96a5d609c89f4c0903fd109dd5129e016a5856e309e735d2b69f041b2247e55d056c0156038a4f11515ff57593022b0b67e7fd699442b271000a074173b0aca7d9783323c95483424744bf3c9f02097019247c12fb4f8f8989dd2f4a46198c5197edb57efd94278ccdc451078c47807a39bb3c3e1dd03d1107fa3b71332a4ff971cdfeef00a94ca58b76d58d3435fee7158bddd2f55a041b6b8809bb52e642566f7583f", 0xa8}], 0x5, &(0x7f000020f000)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x128, 0xc0}, 0x4) [ 68.851767] audit: type=1400 audit(1516751360.398:435): avc: denied { net_raw } for pid=9700 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=cap_userns permissive=1 2018/01/23 23:49:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000a67000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a", 0x30, 0x0, &(0x7f000073b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000803000-0x9)='/dev/vcs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000751000)={0x0, 0x0}) futimesat(r2, &(0x7f0000661000)='./file0\x00', &(0x7f00008d8000)={{0x0, 0x7530}, {r3, r4/1000+30000}}) 2018/01/23 23:49:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000ab4000)='./file0\x00') 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, 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) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000a8000-0x4)=r0) 2018/01/23 23:49:20 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x6, 0x6, 0x1000, 0x7, 0x4, 0x9, 0x40, 0x6, 0x1, 0x1, 0x0, 0x600000, 0x6}, {0x446d, 0xffffffff, 0x7ff, 0x100000000, 0xfff, 0x49f, 0xffffffffffffff20, 0x7, 0x0, 0x10001, 0x2, 0x0, 0x101}, {0x24, 0x7, 0xffffffffffffffff, 0x1f, 0x7, 0x401, 0x6, 0xd023, 0x0, 0x9, 0x8c7f, 0x6, 0x401}], 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000002000-0x48)={{0xffffffffffffffff, 0x3, 0x8, 0x3, 0x1ff}, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000047000)='user\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000989000-0xf1)="dc", 0x1, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f00007e1000)='encrypted\x00', &(0x7f000065a000)='/dev/autofs\x00') 2018/01/23 23:49:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20004000) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ae000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00002b6000)={&(0x7f0000e73000)=@full={{0x3, {"f516513271a1c4"}, 0x8000}, [{"75ffa1b09e616c"}, {"84ee8fe9bc5827"}, {"c63416d5203069"}, {"dc0b538ead2b80"}, {"b12f5e92bad4a9"}, {"f7663c94f02aea"}, {"a1def33f356c52"}, {"19da16e44fc9ab"}]}, 0x48, &(0x7f0000aaa000-0x90)=[{&(0x7f000031b000+0x777)="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0x1000}, {&(0x7f0000720000)="8ed7e79bf73a466824635686251b638a", 0x10}, {&(0x7f000012e000)="22f4", 0x2}, {&(0x7f0000327000-0xed)="e2b8c1cf9b15799f03034a13655b074bd5e59ebd09c99c26c9ba60d85e2d1aa44eb6add0a5cca6c96147cde9442726e231749720653f13d597db1401424942a97c624a34b83a597a7e9b43df3c02f4f75a86f6849d057a982d8d107ce28b7c5765ee9fbc17b33d42d09ea3e5ed9ce4609636313214a82987c9fc05ab05f1723802e45ab7111837319d99450dde6b3a0a3696dbdcb3d14871b9fe0a60bae8b6af29a9afdbf4a60ab2ae4c5ef63a2aa631b573651df07fb2ceb87b0f738d6d2d9bd39d9f2c06f37d323aba1879f18a2e697d8cca5876d78ca686423d9dc46503032cbf096ea242ef1b7fec45f289", 0xed}, {&(0x7f00007a6000)="19a4ba43a5574e97a53783fb930ac7519e4020f2c4a872b3fe6fd9b7096b1bb6feee25d406a16138eb3a745c434f6d970ec01dfbf6d1174fa690c81af429b2eef74f40d8aae71d3760709c9cd64cae2176d9dedabf2f154437b4fc68f802d7e9fdd5a19d6819d287a01df77e6504c63d61f5479885909e03cc3b651cfad64beab01b8a152b816e73dbf9bf227c71f9f32d51b1f1f4961da520d6e7943dfa24f96f5fb757851516e499516b5225912aa5a6fcfaa1a630df5fb75963f9ffa8c91dd74d15e5c1b9e2044d96c55ef4b84459832d064d8db908c2c49b4de43d37", 0xde}, 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{&(0x7f0000797000-0x1000)="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0x1000}, {&(0x7f0000905000-0xc6)="48f84cf409d77703ea23be9afe1783d34f3156aa642c449e573bc2a2f3e4bd3d1113b1d206499e5fcbc5545d10efbd6168dd4e5b781de883babb431a43f818c658cb53a80369cb6b9c4ab7c330be5bc573d16593e7e802109418c213aa63ce416fe32349a3b338102638a13b245c457efc54c15148839c20f2fd977d70422fc7961eb22fbdfba9471858a986ef1d404d7c6824fa6b68b7bb4955ba72676c70898fd6d899caa27969c381f180d3362526cf1d92ab03b9bf83e980183de96f9ed2a6acf182a135", 0xc6}], 0x9, 0x0, 0x0, 0x20040000}, 0x40002140) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000352000-0xc)='/dev/autofs\x00', 0x80, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000667000)=""/199, 0xc7, 0x0, &(0x7f0000dba000-0x10)={0x77359400, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) 2018/01/23 23:49:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000b8c000)={0x4000000000000, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:49:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000064d000-0x8)='./file0\x00', 0x0) msgget$private(0x0, 0x200) rename(&(0x7f000016e000)='./file0\x00', &(0x7f0000520000)='./file0\x00') mount(&(0x7f000004b000-0x8)='./file0\x00', &(0x7f0000392000)='./file0\x00', &(0x7f0000d4b000-0x3)='9p\x00', 0x0, &(0x7f00006d2000)='v') creat(&(0x7f000027f000)='./file0\x00', 0xc9) [ 68.988049] WARNING: kernel stack regs at 0000000045736af4 in syz-executor4:9745 has bad 'bp' value 00000000449b8cdf [ 68.988055] unwind stack type:0 next_sp: (null) mask:0x6 graph_idx:0 [ 68.988062] 00000000f4713f21: ffff8801db2076d0 (0xffff8801db2076d0) [ 68.988073] 000000004683e379: ffffffff8128ef3e (__save_stack_trace+0x6e/0xd0) [ 68.988076] 0000000013f36c6f: 0000000000000000 ... [ 68.988081] 0000000060f85b83: ffff8801d0c88000 (0xffff8801d0c88000) [ 68.988085] 00000000b16c9ee9: ffff8801d0c90000 (0xffff8801d0c90000) [ 68.988088] 0000000087220edb: 0000000000000000 ... [ 68.988092] 0000000047a1b13e: 0000000000000006 (0x6) [ 68.988097] 00000000e1a7c3c3: ffff8801d0810000 (0xffff8801d0810000) [ 68.988101] 0000000091dda91e: 0000010100000000 (0x10100000000) [ 68.988104] 000000007b260678: 0000000000000000 ... [ 68.988109] 00000000195bdb84: ffff8801db207648 (0xffff8801db207648) [ 68.988116] 0000000081ab1ed3: ffffffff813582fc (twofish_dec_blk_3way+0x11ec/0x1b20) [ 68.988121] 000000003fa0c985: ffff8801d0c8f5c8 (0xffff8801d0c8f5c8) [ 68.988125] 00000000b0bffd8c: 0000000001000000 (0x1000000) [ 68.988130] 000000008f000a4d: ffff8801d0d94040 (0xffff8801d0d94040) [ 68.988135] 0000000048720101: ffff8801d0d94840 (0xffff8801d0d94840) [ 68.988143] 000000004070e7f4: ffffffff818385fc (free_event_rcu+0x5c/0x70) [ 68.988148] 00000000049573e8: ffff8801db2076e0 (0xffff8801db2076e0) [ 68.988155] 000000006251e072: ffffffff8128efba (save_stack_trace+0x1a/0x20) [ 68.988159] 000000006856ab4d: ffff8801db207910 (0xffff8801db207910) [ 68.988167] 00000000505f10c5: ffffffff81a71693 (save_stack+0x43/0xd0) [ 68.988172] 00000000c4086d97: 000000400000000a (0x400000000a) [ 68.988177] 0000000061050137: ffff8801db207708 (0xffff8801db207708) [ 68.988180] 00000000455ae156: 0000000000000000 ... [ 68.988186] 00000000f031e263: ffffffff81a71693 (save_stack+0x43/0xd0) [ 68.988192] 000000007cea21f5: ffffffff81a71fa1 (kasan_slab_free+0x71/0xc0) [ 68.988198] 00000000a5f8e2e8: ffffffff81a6fd16 (kfree+0xd6/0x260) [ 68.988204] 000000007535e2d3: ffffffff818385fc (free_event_rcu+0x5c/0x70) [ 68.988213] 000000003e55e3f0: ffffffff815de3bc (rcu_process_callbacks+0xd6c/0x17f0) [ 68.988222] 000000001aac4e42: ffffffff85a002d7 (__do_softirq+0x2d7/0xb85) [ 68.988229] 00000000dfc9ae90: ffffffff8142ebac (irq_exit+0x1cc/0x200) [ 68.988236] 00000000575bd52f: ffffffff85805b1b (smp_apic_timer_interrupt+0x16b/0x700) [ 68.988243] 000000009409ddbf: ffffffff85801da9 (apic_timer_interrupt+0xa9/0xb0) [ 68.988249] 00000000c3eeb43a: ffffffff813582fc (twofish_dec_blk_3way+0x11ec/0x1b20) [ 68.988254] 0000000040a28756: ffff8801db207938 (0xffff8801db207938) [ 68.988263] 000000000e2bfcdb: ffffffff825bfc41 (debug_check_no_obj_freed+0x611/0xf1f) [ 68.988269] 00000000b7cb3a1d: ffffffff825bc284 (debug_object_deactivate+0x364/0x560) [ 68.988274] 00000000ffd0b670: ffffffff00000002 (0xffffffff00000002) [ 68.988279] 00000000bd756624: 0000000041b58ab3 (0x41b58ab3) [ 68.988287] 000000008dda0fbf: ffffffff865a8dc0 (K512_4+0x6640/0xc83e8) [ 68.988295] 0000000072d8eef1: ffffffff815641b0 (lock_downgrade+0x980/0x980) [ 68.988300] 00000000aa342611: 1ffff1003b640efe (0x1ffff1003b640efe) [ 68.988308] 00000000bd31f888: ffffffff87fad5e0 (obj_hash+0x66180/0x100020) [ 68.988313] 00000000679e7518: ffff8801d0d95000 (0xffff8801d0d95000) [ 68.988319] 000000003bf4576a: ffffffff815554a0 (check_noncircular+0x20/0x20) [ 68.988323] 00000000962ef201: 0000000041b58ab3 (0x41b58ab3) [ 68.988328] 000000001dfe0588: ffff8801d0d94840 (0xffff8801d0d94840) [ 68.988332] 00000000ce22d347: ffff8801d0d94040 (0xffff8801d0d94040) [ 68.988335] 00000000fe05e2ba: 0000000000066180 (0x66180) [ 68.988339] 0000000065bf072b: fffffbfff0ff5abc (0xfffffbfff0ff5abc) [ 68.988343] 000000003caa5d4a: ffff8801d0d95000 (0xffff8801d0d95000) [ 68.988350] 000000008f03883c: ffffffff87fad5e8 (obj_hash+0x66188/0x100020) [ 68.988354] 000000006099cc0d: ffff8801db207810 (0xffff8801db207810) [ 68.988357] 000000001c30a5e8: 0000000041b58ab3 (0x41b58ab3) [ 68.988364] 00000000f63e6a7c: ffffffff865e0930 (K512_4+0x3e1b0/0xc83e8) [ 68.988369] 00000000a4640006: ffffffff825bf630 (free_obj_work+0x690/0x690) [ 68.988374] 0000000013b6d439: ffff8801db207850 (0xffff8801db207850) [ 68.988376] 000000003eda938a: 0000000000000000 ... [ 68.988379] 00000000109cee75: 0000000000000001 (0x1) [ 68.988381] 00000000d1352ae8: 0000000000000000 ... [ 68.988385] 0000000034401ff5: ffff8801db207868 (0xffff8801db207868) [ 68.988389] 000000007f0f2eb9: 1ffff1003b640f17 (0x1ffff1003b640f17) [ 68.988391] 00000000b1f215a2: 0000000000000000 ... [ 68.988394] 00000000c922eaa8: 0000000000000002 (0x2) [ 68.988396] 00000000571a5c6e: 0000000000000000 ... [ 68.988403] 0000000062d0d52c: ffffffff81564dc5 (lock_acquire+0x1d5/0x580) [ 68.988408] 000000000cb39aa5: ffffffff81564dc5 (lock_acquire+0x1d5/0x580) [ 68.988411] 00000000cc5e8c89: 0000000000000000 ... [ 68.988418] 000000001fe6abf2: ffffffff815de4a7 (rcu_process_callbacks+0xe57/0x17f0) [ 68.988422] 000000005338cc25: ffff8801d08108a0 (0xffff8801d08108a0) [ 68.988426] 00000000fd0ebdaa: ffff8801d0810000 (0xffff8801d0810000) [ 68.988430] 00000000e30af16d: ffffed003a10210e (0xffffed003a10210e) [ 68.988432] 00000000616e663d: 0000000000000000 ... [ 68.988436] 00000000b5a3172f: ffff8801d0810878 (0xffff8801d0810878) [ 68.988440] 000000005d743b89: ffff8801db2078f0 (0xffff8801db2078f0) [ 68.988446] 000000002e6ee437: ffffffff81556126 (__lock_is_held+0xb6/0x140) [ 68.988457] 00000000d122bc3b: ffffffff8658ec3a (regoff.32532+0x27831a/0x28a060) [ 68.988461] 0000000064a5f60c: ffff8801d0810870 (0xffff8801d0810870) [ 68.988470] 0000000077628d6c: ffffffff86941500 (rcu_callback_map+0x40/0x40) [ 68.988474] 0000000073977f22: 0000000000000082 (0x82) [ 68.988478] 00000000f93e9cad: ffff8801d01c2c40 (0xffff8801d01c2c40) [ 68.988482] 00000000d3e57a04: ffff8801d0d94040 (0xffff8801d0d94040) [ 68.988486] 000000004b4b5138: ffff8801d0810000 (0xffff8801d0810000) [ 68.988490] 00000000b68acd46: ffff8801db207938 (0xffff8801db207938) [ 68.988496] 00000000389cd097: ffffffff8155ed04 (debug_check_no_locks_freed+0x264/0x3c0) [ 68.988500] 00000000247ad482: 0000000000000282 (0x282) [ 68.988504] 00000000a6e0dce7: ffff8801d0d94040 (0xffff8801d0d94040) [ 68.988509] 000000003e4c3dd2: ffff8801dac00c40 (0xffff8801dac00c40) [ 68.988513] 00000000cc5720b0: ffff8801db207938 (0xffff8801db207938) [ 68.988519] 000000008c1e311d: ffffffff81a71fa1 (kasan_slab_free+0x71/0xc0) [ 68.988523] 00000000e2bf3e96: ffff8801d0d94040 (0xffff8801d0d94040) [ 68.988526] 00000000bbc58212: 0000000000000282 (0x282) [ 68.988530] 00000000879110d7: ffff8801dac00c40 (0xffff8801dac00c40) [ 68.988534] 00000000dce2dca6: ffff8801db207968 (0xffff8801db207968) [ 68.988540] 0000000029756e6c: ffffffff81a6fd16 (kfree+0xd6/0x260) [ 68.988544] 00000000640009dc: ffff8801a7517e40 (0xffff8801a7517e40) [ 68.988549] 0000000049850433: ffff8801d0d94040 (0xffff8801d0d94040) [ 68.988556] 000000009ed97f40: ffffffff818385a0 (perf_mux_hrtimer_restart+0x240/0x240) [ 68.988561] 00000000c9110e5c: dffffc0000000000 (0xdffffc0000000000) [ 68.988565] 000000005aab951a: ffff8801db207988 (0xffff8801db207988) [ 68.988571] 0000000039503b47: ffffffff818385fc (free_event_rcu+0x5c/0x70) [ 68.988576] 0000000075cb4b61: ffff8801d0d944a8 (0xffff8801d0d944a8) [ 68.988580] 00000000ac1fc422: ffff8801d0d944b0 (0xffff8801d0d944b0) [ 68.988585] 00000000715aa87b: ffff8801db207c80 (0xffff8801db207c80) [ 68.988591] 000000008bbd967c: ffffffff815de3bc (rcu_process_callbacks+0xd6c/0x17f0) [ 68.988595] 00000000725431fd: ffff8801db207c28 (0xffff8801db207c28) [ 68.988600] 00000000f048367a: ffff8801db22d0c0 (0xffff8801db22d0c0) [ 68.988606] 00000000ab464f16: ffffffff869449c0 (rcu_bh_varname+0x60/0x60) [ 68.988614] 000000009748ba05: ffffffff868c8c68 (pv_irq_ops+0x8/0x30) [ 68.988618] 00000000a066a366: ffff8801db22d170 (0xffff8801db22d170) [ 68.988622] 00000000479bee85: ffff8801db207a58 (0xffff8801db207a58) [ 68.988626] 000000006fb85055: ffffed003b640f4b (0xffffed003b640f4b) [ 68.988630] 00000000d29ffbf5: ffffed003b640f85 (0xffffed003b640f85) [ 68.988634] 00000000e31e4465: 000000000000000a (0xa) [ 68.988639] 000000001ccf17ce: 1ffff1003b640f3f (0x1ffff1003b640f3f) [ 68.988644] 00000000122bbb32: ffff8801db22d0f8 (0xffff8801db22d0f8) [ 68.988648] 00000000d245bf0b: ffff8801db207c18 (0xffff8801db207c18) [ 68.988653] 00000000ed7bcc9a: 0000000041b58ab3 (0x41b58ab3) [ 68.988659] 00000000ce1b3542: ffffffff865ab278 (K512_4+0x8af8/0xc83e8) [ 68.988665] 00000000c1331998: ffffffff815dd650 (note_gp_changes+0x650/0x650) [ 68.988667] 00000000c1c9f785: 0000000000000000 ... [ 68.988671] 000000005eacfe08: ffff8801db225e10 (0xffff8801db225e10) [ 68.988676] 000000003b817495: ffff8801c7747e08 (0xffff8801c7747e08) [ 68.988681] 00000000985e2726: ffff8801db207a78 (0xffff8801db207a78) [ 68.988688] 0000000078d540d4: ffffffff856c2189 (timerqueue_add+0x1e9/0x280) [ 68.988693] 00000000b36d8928: ffff8801db226378 (0xffff8801db226378) [ 68.988698] 00000000f9d1ec5f: ffff8801db225e10 (0xffff8801db225e10) [ 68.988703] 00000000c2a6594f: ffffed003b644c6f (0xffffed003b644c6f) [ 68.988707] 00000000b19e0837: ffff8801db225e00 (0xffff8801db225e00) [ 68.988712] 000000007f84eab5: 1ffff1003b640f52 (0x1ffff1003b640f52) [ 68.988716] 0000000081e07f5c: ffff8801db226360 (0xffff8801db226360) [ 68.988720] 0000000042f17b54: ffff8801db225d40 (0xffff8801db225d40) [ 68.988724] 0000000048eca853: 0000000000000007 (0x7) [ 68.988729] 0000000039b67158: ffff8801db207b58 (0xffff8801db207b58) [ 68.988737] 00000000e0477326: ffffffff81604ec1 (enqueue_hrtimer+0x171/0x4a0) [ 68.988742] 000000000167606d: ffffffff0000f681 (0xffffffff0000f681) [ 68.988745] 000000000f87cda4: 0000000041b58ab3 (0x41b58ab3) [ 68.988750] 000000006dc2a257: ffffffff00000001 (0xffffffff00000001) [ 68.988756] 00000000e8a16180: ffffffff81604d50 (__remove_hrtimer+0x190/0x190) [ 68.988761] 000000005127f60d: ffffed003a10210e (0xffffed003a10210e) [ 68.988763] 000000001681b9b3: 0000000000000000 ... [ 68.988768] 00000000a340cec7: ffff8801d0810878 (0xffff8801d0810878) [ 68.988772] 000000008a76443b: ffff8801db207b10 (0xffff8801db207b10) [ 68.988780] 000000008c328bd3: ffffffff87f07200 (console_drivers+0x40/0x40) [ 68.988784] 0000000093362fd4: 0000000000000001 (0x1) [ 68.988788] 00000000298ae0f4: ffff8801d08108a0 (0xffff8801d08108a0) [ 68.988792] 00000000ace44d1d: 0000000041b58ab3 (0x41b58ab3) [ 68.988798] 000000009c88b66f: ffffffff865a8ba8 (K512_4+0x6428/0xc83e8) [ 68.988805] 00000000c83f5a62: ffffffff815554a0 (check_noncircular+0x20/0x20) [ 68.988809] 00000000365c5c5b: ffff8801d0810000 (0xffff8801d0810000) [ 68.988813] 0000000018594f66: 0000000041b58ab3 (0x41b58ab3) [ 68.988819] 000000004423ce3b: ffffffff86590a50 (regoff.32532+0x27a130/0x28a060) [ 68.988826] 00000000d32a64a9: ffffffff8155c810 (print_irqtrace_events+0x270/0x270) [ 68.988828] 000000006852337c: 0000000000000000 ... [ 68.988833] 000000007ffaa3f7: ffff8801db207b88 (0xffff8801db207b88) [ 68.988837] 000000000b086adc: 1ffff1003b640f6d (0x1ffff1003b640f6d) [ 68.988842] 00000000f8b9e69e: ffff8801db207c70 (0xffff8801db207c70) [ 68.988846] 00000000f8343943: 0000000000000082 (0x82) [ 68.988851] 00000000e5f4e6ee: ffff8801d0810870 (0xffff8801d0810870) [ 68.988856] 000000002ade548c: 0000000281564dc5 (0x281564dc5) [ 68.988860] 0000000057be6a8f: 0000000000000082 (0x82) [ 68.988868] 00000000d9161c0f: ffffffff816358e3 (clockevents_program_event+0x163/0x2e0) [ 68.988872] 0000000089012322: ffffffff00000002 (0xffffffff00000002) [ 68.988877] 00000000a64a49e2: 0000000041b58ab3 (0x41b58ab3) [ 68.988882] 000000006087df27: ffffffff865a8dc0 (K512_4+0x6640/0xc83e8) [ 68.988889] 00000000a0b3f1ca: ffffffff815641b0 (lock_downgrade+0x980/0x980) [ 68.988893] 00000000a0884e20: 0000000000000082 (0x82) [ 68.988896] 000000007c96b9de: fffffbff00000001 (0xfffffbff00000001) [ 68.988900] 00000000c939cae2: 0000000000000082 (0x82) [ 68.988905] 00000000216c9d9c: 00000000db207be8 (0xdb207be8) [ 68.988912] 00000000cb8ff27b: ffffffff87f08fc8 (tk_core+0x8/0x160) [ 68.988917] 0000000003dca8c4: ffff88021fff8017 (0xffff88021fff8017) [ 68.988922] 000000000c92026e: ffff88021fff800f (0xffff88021fff800f) [ 68.988926] 00000000ffa706db: ffffed0043fff003 (0xffffed0043fff003) [ 68.988931] 000000008316adb6: ffff8801d0810878 (0xffff8801d0810878) [ 68.988936] 0000000088acfcb6: ffff8801d0810000 (0xffff8801d0810000) [ 68.988940] 00000000e17b48af: ffffed003a10210e (0xffffed003a10210e) [ 68.988943] 00000000b9a58738: 0000000000000000 ... [ 68.988948] 00000000eeb4fcd0: ffff8801d0810878 (0xffff8801d0810878) [ 68.988953] 000000007cfc6619: ffff8801db207c38 (0xffff8801db207c38) [ 68.988965] 0000000083dec18c: ffffffff81556126 (__lock_is_held+0xb6/0x140) [ 68.988970] 0000000028ee34e3: ffffffff8658ec3a (regoff.32532+0x27831a/0x28a060) [ 68.988974] 0000000074f9e4ba: ffff8801d0810870 (0xffff8801d0810870) [ 68.988981] 000000007c8362cf: ffffffff86941500 (rcu_callback_map+0x40/0x40) [ 68.988986] 00000000f0785a4e: 0000000000000282 (0x282) [ 68.988990] 00000000d305b308: ffff8801d090aac0 (0xffff8801d090aac0) [ 68.988995] 00000000ffea9158: ffff8801d0fb1280 (0xffff8801d0fb1280) [ 68.989000] 000000007967206a: ffffffffffffffff (0xffffffffffffffff) [ 68.989003] 000000004929dc7d: 0000000000000000 ... [ 68.989007] 00000000f16b66a2: ffff8801db207c68 (0xffff8801db207c68) [ 68.989011] 00000000cb0c9617: 0000000000000282 (0x282) [ 68.989015] 000000007363e71e: 0000000000000040 (0x40) [ 68.989019] 00000000e5d05ba7: 0000000000000003 (0x3) [ 68.989026] 00000000b3d14b02: ffffffff86809148 (softirq_vec+0x48/0x80) [ 68.989032] 00000000f7f31fe0: 0000000000000040 (0x40) [ 68.989035] 00000000ba65cd17: 0000000000000009 (0x9) [ 68.989042] 0000000017a60190: ffffffff86809110 (softirq_vec+0x10/0x80) [ 68.989046] 0000000058b7b9b7: dffffc0000000000 (0xdffffc0000000000) [ 68.989051] 0000000001f71294: ffff8801db207e70 (0xffff8801db207e70) [ 68.989057] 00000000a98b02ca: ffffffff85a002d7 (__do_softirq+0x2d7/0xb85) [ 68.989061] 000000002548d525: 0080000000000017 (0x80000000000017) [ 68.989065] 00000000cbaa0678: 1ffff1003b640f9d (0x1ffff1003b640f9d) [ 68.989069] 000000005a56c9d5: 01fffbff00404040 (0x1fffbff00404040) [ 68.989073] 00000000fd794a94: 00000000fffc799f (0xfffc799f) [ 68.989079] 00000000fbf81869: ffffffff8658ffa0 (regoff.32532+0x279680/0x28a060) [ 68.989083] 00000000907b1f79: ffffed003b640fc1 (0xffffed003b640fc1) [ 68.989090] 000000002fe22576: ffffffff815641b0 (lock_downgrade+0x980/0x980) [ 68.989093] 0000000040fd81f7: 0000000000000009 (0x9) [ 68.989097] 000000009b44d44d: 0000000000000009 (0x9) [ 68.989100] 00000000200b039c: 000001020000000a (0x1020000000a) [ 68.989104] 0000000014cc8c77: 0000008000000008 (0x8000000008) [ 68.989108] 000000002c1a689f: 0000000041b58ab3 (0x41b58ab3) [ 68.989114] 000000007134b966: ffffffff865a4350 (K512_4+0x1bd0/0xc83e8) [ 68.989121] 00000000f4bda238: ffffffff85a00000 (__irqentry_text_end+0x1f8d04/0x1f8d04) [ 68.989125] 0000000012877b90: ffff8801db225e68 (0xffff8801db225e68) [ 68.989131] 000000008b10b48f: ffffffff868c85c0 (kvmapf+0x620/0x620) [ 68.989137] 00000000d5fc1fb8: ffffffff8658ffa0 (regoff.32532+0x279680/0x28a060) [ 68.989144] 00000000f35c6d34: ffffffff81612600 (do_timer+0x50/0x50) [ 68.989148] 00000000e0b16aea: 1ffff1003b640fb3 (0x1ffff1003b640fb3) [ 68.989152] 000000005e868d63: 000000000001656a (0x1656a) [ 68.989156] 00000000f00371ac: ffff8801db207d50 (0xffff8801db207d50) [ 68.989163] 000000003669f9e8: ffffffff812f14fc (native_apic_msr_write+0x5c/0x80) [ 68.989169] 0000000013c53912: ffffffff815737c0 (do_raw_spin_trylock+0x190/0x190) [ 68.989177] 00000000712037f3: ffffffff86670f20 (hpet_msi_controller+0x120/0x120) [ 68.989181] 000000006493c321: ffff8801db207d70 (0xffff8801db207d70) [ 68.989188] 000000000571fb8f: ffffffff812d9d04 (lapic_next_event+0x54/0x80) [ 68.989190] 000000009da478d6: 0000000000000000 ... [ 68.989194] 00000000e626f8df: ffff8801db21f0c0 (0xffff8801db21f0c0) [ 68.989199] 000000000185caf1: ffff8801db207da8 (0xffff8801db207da8) [ 68.989206] 00000000ba1f224b: ffffffff81635888 (clockevents_program_event+0x108/0x2e0) [ 68.989210] 000000004edeba14: ffff8801db21f0c0 (0xffff8801db21f0c0) [ 68.989212] 00000000ac73b056: 0000000000000000 ... [ 68.989216] 00000000a15dc33e: dffffc0000000000 (0xdffffc0000000000) [ 68.989220] 000000000624e165: 00000010100832ef (0x10100832ef) [ 68.989224] 00000000ab832534: ffff8801db207dd0 (0xffff8801db207dd0) [ 68.989231] 0000000063f24bce: ffffffff8163aef3 (tick_program_event+0x83/0x100) [ 68.989236] 000000001a14f7ad: ffff8801db225ed8 (0xffff8801db225ed8) [ 68.989240] 000000005762ea63: ffff8801db225d40 (0xffff8801db225d40) [ 68.989244] 00000000ea305196: ffff8801d0810878 (0xffff8801d0810878) [ 68.989248] 000000002496fb09: ffff8801d0810000 (0xffff8801d0810000) [ 68.989252] 00000000a394e178: ffffed003a10210e (0xffffed003a10210e) [ 68.989254] 000000003baaebda: 0000000000000000 ... [ 68.989258] 000000004e021e3e: ffff8801d0810878 (0xffff8801d0810878) [ 68.989262] 0000000002bd482c: ffff8801db207e40 (0xffff8801db207e40) [ 68.989268] 00000000135b1283: ffffffff81556126 (__lock_is_held+0xb6/0x140) [ 68.989274] 0000000071002f10: ffffffff8658ec3a (regoff.32532+0x27831a/0x28a060) [ 68.989276] 00000000afbff2e0: 0000000000000000 ... [ 68.989282] 000000000360b4a6: ffffffff86941500 (rcu_callback_map+0x40/0x40) [ 68.989286] 00000000667b920c: 0000000000000082 (0x82) [ 68.989290] 00000000198b5203: ffff8801d0810000 (0xffff8801d0810000) [ 68.989296] 000000003cbc0031: ffffffff86941500 (rcu_callback_map+0x40/0x40) [ 68.989299] 000000007c40c2e1: 0000000000000000 ... [ 68.989303] 0000000003cb20bc: 0000000000000082 (0x82) [ 68.989308] 00000000246c3187: ffff8801d9f321c0 (0xffff8801d9f321c0) [ 68.989313] 00000000f6e0d03f: 1ffff1003b640fe0 (0x1ffff1003b640fe0) [ 68.989318] 000000002a108a95: ffff8801db207fc0 (0xffff8801db207fc0) [ 68.989321] 00000000b0b8c80e: 0000000000000000 ... [ 68.989326] 00000000fb99bc09: ffff8801db207e88 (0xffff8801db207e88) [ 68.989332] 000000008e5c11b5: ffffffff8142ebac (irq_exit+0x1cc/0x200) [ 68.989337] 00000000a5ef1362: 1ffff1003b640fd4 (0x1ffff1003b640fd4) [ 68.989342] 00000000adfcee10: ffff8801db207fe8 (0xffff8801db207fe8) [ 68.989349] 00000000da074468: ffffffff85805b1b (smp_apic_timer_interrupt+0x16b/0x700) [ 68.989356] 000000009e232d7a: ffffffff85805494 (smp_call_function_single_interrupt+0x124/0x640) [ 68.989360] 0000000038805a9e: 0000000041b58ab3 (0x41b58ab3) [ 68.989367] 000000000322f99f: ffffffff8658e8d0 (regoff.32532+0x277fb0/0x28a060) [ 68.989374] 000000004c753a89: ffffffff858059b0 (smp_call_function_single_interrupt+0x640/0x640) [ 68.989379] 00000000d79d5464: ffff8801db207ed8 (0xffff8801db207ed8) [ 68.989388] 00000000365dce8f: ffffffff856fc772 (_raw_spin_lock+0x32/0x40) [ 68.989392] 0000000086768123: ffff8801d43dbbe8 (0xffff8801d43dbbe8) [ 68.989397] 000000009f0e174a: ffff8801d43dbbbc (0xffff8801d43dbbbc) [ 68.989402] 00000000ec7e32f8: dffffc0000000000 (0xdffffc0000000000) [ 68.989407] 000000006c9fe03c: ffffed003a87b777 (0xffffed003a87b777) [ 68.989411] 000000003b014951: ffff8801d43dbb78 (0xffff8801d43dbb78) [ 68.989414] 000000006a9c3143: ffff8801db207f08 (0xffff8801db207f08) [ 68.989422] 00000000ce8352a1: ffffffff856fc922 (_raw_spin_unlock+0x22/0x30) [ 68.989424] 000000008e188acf: 0000000000000000 ... [ 68.989428] 00000000ec43c3a6: ffff8801db207f60 (0xffff8801db207f60) [ 68.989435] 00000000456c558b: ffffffff815ace74 (handle_edge_irq+0x2b4/0x7c0) [ 68.989438] 00000000c87c254b: 0000000000000000 ... [ 68.989441] 00000000ee5fae26: 0000000041b58ab3 (0x41b58ab3) [ 68.989447] 00000000746091a0: ffffffff8658e16d (regoff.32532+0x27784d/0x28a060) [ 68.989454] 00000000d1481228: ffffffff814d5980 (task_prio+0x40/0x40) [ 68.989459] 00000000b42c3628: ffff8801d43dbb40 (0xffff8801d43dbb40) [ 68.989463] 00000000d867e561: ffff8801bc858540 (0xffff8801bc858540) [ 68.989467] 0000000015868580: ffff8801d43dbb40 (0xffff8801d43dbb40) [ 68.989470] 000000007477c3a3: 0000000000000026 (0x26) [ 68.989472] 00000000361e16bf: 0000000000000000 ... [ 68.989476] 0000000063944efb: ffff8801db207fb0 (0xffff8801db207fb0) [ 68.989480] 0000000055547ee0: 0000000000000082 (0x82) [ 68.989483] 00000000c3bcdd37: 0000000000000082 (0x82) [ 68.989487] 0000000018ad7096: 3d35cfd245b5d89d (0x3d35cfd245b5d89d) [ 68.989489] 00000000b0c76f49: 0000000000000000 ... [ 68.989493] 00000000ba697e39: 00000000a67603d4 (0xa67603d4) [ 68.989497] 000000006e7e6adc: ffff8801db207fe8 (0xffff8801db207fe8) [ 68.989505] 000000000280216c: ffffffff81004e79 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 68.989509] 000000005a1c517d: 000000005dce053b (0x5dce053b) [ 68.989514] 00000000981c13bf: a347e060f629ed02 (0xa347e060f629ed02) [ 68.989518] 00000000466aa166: 61a27e09eb72d3a9 (0x61a27e09eb72d3a9) [ 68.989521] 00000000e7c78567: cd3da48fd72725a9 (0xcd3da48fd72725a9) [ 68.989526] 00000000afad717d: 3d35cfd245b5d89d (0x3d35cfd245b5d89d) [ 68.989530] 000000004cb5c2e6: 000000007729c25d (0x7729c25d) [ 68.989533] 00000000c249b9bf: 00000000a67603d4 (0xa67603d4) [ 68.989537] 00000000da7e1a15: 000000008c253dd8 (0x8c253dd8) [ 68.989541] 0000000013eac50e: 00000000dd08e03c (0xdd08e03c) [ 68.989545] 000000002e9bc3eb: ffff8801d0c8f5c9 (0xffff8801d0c8f5c9) [ 68.989552] 00000000b46af9c1: ffffffff85801da9 (apic_timer_interrupt+0xa9/0xb0) [ 68.989556] 0000000063a4dc6c: ffff8801d0c8f5c8 (0xffff8801d0c8f5c8) [ 68.989560] 0000000045736af4: 00000000dd08e03c (0xdd08e03c) [ 68.989564] 00000000b79d5182: 000000008c253dd8 (0x8c253dd8) [ 68.989568] 000000005f1c0ede: 00000000a67603d4 (0xa67603d4) [ 68.989571] 000000008bf7dd43: 000000007729c25d (0x7729c25d) [ 68.989575] 000000002e37a3e2: 00000000173eecba (0x173eecba) [ 68.989579] 00000000867c09ab: 3d35cfd245b5d89d (0x3d35cfd245b5d89d) [ 68.989583] 000000007a385f81: 000000005dce053b (0x5dce053b) [ 68.989587] 0000000031f3e552: a347e060f629ed02 (0xa347e060f629ed02) [ 68.989591] 00000000ccda2ac6: 61a27e09eb72d3a9 (0x61a27e09eb72d3a9) [ 68.989594] 0000000036b12e64: cd3da48fd72725a9 (0xcd3da48fd72725a9) [ 68.989598] 0000000054a73fa1: d9c7f7cc43cdcf96 (0xd9c7f7cc43cdcf96) [ 68.989603] 00000000032c2476: 4dd8920567301219 (0x4dd8920567301219) [ 68.989606] 00000000eac3b5c7: 000000000000004d (0x4d) [ 68.989609] 000000001f517c6a: 00000000000000d8 (0xd8) [ 68.989614] 00000000e2da255b: ffff8801c27c5b40 (0xffff8801c27c5b40) [ 68.989618] 00000000157058d3: ffffffffffffff11 (0xffffffffffffff11) [ 68.989623] 0000000087604a6c: ffffffff813582fc (twofish_dec_blk_3way+0x11ec/0x1b20) [ 68.989627] 00000000a43b157a: 0000000000000010 (0x10) [ 68.989631] 00000000aa976452: 0000000000000286 (0x286) [ 68.989634] 00000000fabc4d70: ffff8801d0c8f670 (0xffff8801d0c8f670) [ 68.989638] 0000000041ac3006: 0000000000000018 (0x18) [ 68.989642] 00000000acc6eb2d: ffff88019d24c000 (0xffff88019d24c000) [ 68.989646] 0000000081a35c88: ffff88019d24c000 (0xffff88019d24c000) [ 68.989650] 000000001690445a: ffff8801d0c8f740 (0xffff8801d0c8f740) [ 68.989653] 00000000a39b7932: 1ffff1003a191ed6 (0x1ffff1003a191ed6) [ 68.989657] 000000009111edca: ffff8801c27c5b40 (0xffff8801c27c5b40) [ 68.989661] 00000000b3c398ad: ffff8801d0c8f6d0 (0xffff8801d0c8f6d0) [ 68.989665] 000000006a82e32b: ffff8801bd57b000 (0xffff8801bd57b000) [ 68.989671] 00000000ddd4a2f2: ffffffff81358d76 (twofish_dec_blk_cbc_3way+0x116/0x2e0) [ 68.989675] 000000000f6df804: 0000000041b58ab3 (0x41b58ab3) [ 68.989681] 00000000d26e9bd0: ffffffff865a0897 (regoff.32532+0x289f77/0x28a060) [ 68.989687] 00000000c039d535: ffffffff81358c60 (twofish_enc_blk_3way+0x30/0x30) [ 68.989691] 000000005be886e9: ffff8801d0c8f810 (0xffff8801d0c8f810) [ 68.989695] 00000000bc6a5bdf: 55ec29b904ddc1ef (0x55ec29b904ddc1ef) [ 68.989699] 00000000255408a5: 3f6db165e41cd3e3 (0x3f6db165e41cd3e3) [ 68.989703] 00000000f4c375af: 0a7b18097d8bce62 (0xa7b18097d8bce62) [ 68.989707] 00000000d3bc3bd4: d8217fe8a43a33e4 (0xd8217fe8a43a33e4) [ 68.989711] 00000000c74e225c: ffff8801d0c8f700 (0xffff8801d0c8f700) [ 68.989715] 000000004b1ca2c7: ffff8801d9384880 (0xffff8801d9384880) [ 68.989719] 00000000e08a29aa: ffff8801d0c8f810 (0xffff8801d0c8f810) [ 68.989722] 00000000e2fedb6c: ffff8801d0c8f960 (0xffff8801d0c8f960) [ 68.989726] 00000000c22fc5f5: ffff88019d24c000 (0xffff88019d24c000) [ 68.989730] 000000000bfc3ce9: ffff8801d0c8f760 (0xffff8801d0c8f760) [ 68.989734] 0000000097e040cf: ffff8801bd57aff0 (0xffff8801bd57aff0) [ 68.989738] 00000000fae3bbbc: ffff88019d24c000 (0xffff88019d24c000) [ 68.989740] 00000000b23c4cf9: 0000000000000000 ... [ 68.989744] 000000002001b7f0: dffffc0000000000 (0xdffffc0000000000) [ 68.989748] 00000000efdb2bac: ffff8801d0c8f8e0 (0xffff8801d0c8f8e0) [ 68.989756] 0000000055cf7f18: ffffffff8133ae32 (glue_cbc_decrypt_128bit+0x622/0x880) [ 68.989760] 000000001e959da0: ffff8801d0c8f8e0 (0xffff8801d0c8f8e0) [ 68.989766] 000000006c221a58: ffffffff8133ae32 (glue_cbc_decrypt_128bit+0x622/0x880) [ 68.989774] 00000000a6614c8a: ffffffff8241ea96 (af_alg_pull_tsgl+0x8b6/0xc10) [ 68.989782] 00000000a5b8742d: ffffffff86941500 (rcu_callback_map+0x40/0x40) [ 68.989787] 000000007326f478: ffff8801d0c8f840 (0xffff8801d0c8f840) [ 68.989792] 000000002f5a0498: 1ffff1003a191efe (0x1ffff1003a191efe) [ 68.989800] 00000000480cc45a: ffffffff85c85ca4 (twofish_dec_cbc+0x4/0x60) [ 68.989808] 00000000d78e0430: ffffffff85c85cb0 (twofish_dec_cbc+0x10/0x60) [ 68.989813] 00000000539298b4: 8a6ef68b854fe873 (0x8a6ef68b854fe873) [ 68.989817] 00000000c7fe7a10: 9345e1a76b410f1c (0x9345e1a76b410f1c) [ 68.989821] 0000000052905fda: ffffed003a191f08 (0xffffed003a191f08) [ 68.989826] 000000000e40b9cb: ffff8801d0c8f960 (0xffff8801d0c8f960) [ 68.989831] 00000000c3c7e332: ffff8801d0c8f810 (0xffff8801d0c8f810) [ 68.989835] 00000000c5ab8b8b: ffffffffffffffd0 (0xffffffffffffffd0) [ 68.989839] 000000007772e1f7: ffff8801c27c5b40 (0xffff8801c27c5b40) [ 68.989843] 00000000847cd320: fffffbfff0b90b96 (0xfffffbfff0b90b96) [ 68.989849] 000000008c4cb54b: ffffffff85c85ca0 (__param_str_force+0x40/0x40) [ 68.989855] 00000000518d8452: ffffffff85c85ca0 (__param_str_force+0x40/0x40) [ 68.989858] 000000004acb95de: 0000000000071f24 (0x71f24) [ 68.989862] 0000000036883b0f: ffff880100000030 (0xffff880100000030) [ 68.989866] 0000000098940ae6: 0000000041b58ab3 (0x41b58ab3) [ 68.989871] 00000000ce8de6c1: ffffffff865a056e (regoff.32532+0x289c4e/0x28a060) [ 68.989878] 000000006d3a8bd4: ffffffff8133a810 (glue_xts_crypt_128bit+0x670/0x670) [ 68.989884] 000000007d7733df: ffffffff86593220 (regoff.32532+0x27c900/0x28a060) [ 68.989889] 0000000043d94dbb: ffffea0006f55ec0 (0xffffea0006f55ec0) [ 68.989893] 0000000022c6f64e: ffff8801bd57b000 (0xffff8801bd57b000) [ 68.989896] 00000000af174501: ffffea0006749300 (0xffffea0006749300) [ 68.989901] 0000000011388e88: ffff88019d24c000 (0xffff88019d24c000) [ 68.989905] 000000000321c233: ffff8801d0bfbd80 (0xffff8801d0bfbd80) [ 68.989908] 000000006eca6e6c: ffffffff00000000 (0xffffffff00000000) [ 68.989912] 000000004307262f: 0000000000000030 (0x30) [ 68.989916] 000000001b86bb58: ffff8801cfd3e910 (0xffff8801cfd3e910) [ 68.989920] 0000000083be05b8: ffff880100000000 (0xffff880100000000) [ 68.989923] 00000000a05b9723: 0000000000000030 (0x30) [ 68.989925] 0000000041dd127b: 0000000000000000 ... [ 68.989930] 000000000e8edc1d: ffff8801d9384880 (0xffff8801d9384880) [ 68.989934] 00000000e4d9a00e: ffff880800000010 (0xffff880800000010) [ 68.989937] 000000002fd189dd: 0000001000000010 (0x1000000010) [ 68.989942] 00000000800178e4: ffffffff00000000 (0xffffffff00000000) [ 68.989945] 00000000f8197903: 00000000014000c0 (0x14000c0) [ 68.989949] 0000000054faf9f1: ffff8801d0c8f928 (0xffff8801d0c8f928) [ 68.989953] 000000007e017d0c: ffff8801d0e8c800 (0xffff8801d0e8c800) [ 68.989965] 00000000d22eba5e: ffffed003a191f24 (0xffffed003a191f24) [ 68.989969] 0000000078155d97: ffff8801d0c8f960 (0xffff8801d0c8f960) [ 68.989973] 00000000e8d7409b: ffff8801d0c8f900 (0xffff8801d0c8f900) [ 68.989977] 00000000ec6a97ee: ffff8801cfd3e910 (0xffff8801cfd3e910) [ 68.989981] 000000007cb57b35: ffff8801d0bfbd80 (0xffff8801d0bfbd80) [ 68.989985] 0000000065d1e4b0: 0000000000000030 (0x30) [ 68.989990] 00000000d655b32b: ffffffff8135a3c0 (ctr_crypt+0x40/0x40) [ 68.989994] 0000000072d56a40: ffff8801d0c8f920 (0xffff8801d0c8f920) [ 68.989999] 00000000c4923ce6: ffffffff8135a3f4 (cbc_decrypt+0x34/0x40) [ 68.990004] 000000009c1c3825: ffff8801d0c8f920 (0xffff8801d0c8f920) [ 68.990010] 00000000f878e3a1: ffffffff8135a3f4 (cbc_decrypt+0x34/0x40) [ 68.990015] 00000000ab6b9047: ffff8801cfd3ec00 (0xffff8801cfd3ec00) [ 68.990019] 00000000d02303e0: 1ffff1003a191f28 (0x1ffff1003a191f28) [ 68.990024] 00000000ccbfa2c8: ffff8801d0c8f960 (0xffff8801d0c8f960) [ 68.990029] 000000008bcc9431: ffff8801d0c8f9a0 (0xffff8801d0c8f9a0) [ 68.990034] 00000000609a22b3: ffff8801d0c8f9c8 (0xffff8801d0c8f9c8) [ 68.990042] 000000002fae8583: ffffffff822e1423 (skcipher_decrypt_blkcipher+0x213/0x310) [ 68.990052] 00000000e5b239ca: ffffffff842fd00f (sock_kmalloc+0x11f/0x190) [ 68.990056] 00000000f52fbc4c: 014000c0cfd3e900 (0x14000c0cfd3e900) [ 68.990060] 0000000079e438c3: 0000000041b58ab3 (0x41b58ab3) [ 68.990067] 0000000043af44eb: ffffffff865c8823 (K512_4+0x260a3/0xc83e8) [ 68.990073] 000000004b4e610d: ffffffff822e1210 (skcipher_encrypt_blkcipher+0x310/0x310) [ 68.990080] 0000000081215f59: ffffffff84303751 (lock_sock_nested+0x91/0x110) [ 68.990085] 000000009534669d: ffff8801c27c5b00 (0xffff8801c27c5b00) [ 68.990089] 0000000002fedba3: ffff8801d9384880 (0xffff8801d9384880) [ 68.990093] 00000000f6a29524: ffff880100000600 (0xffff880100000600) [ 68.990096] 00000000e44e8cd4: 0000000000000020 (0x20) [ 68.990100] 0000000028a994be: ffff8801d0c8f9a8 (0xffff8801d0c8f9a8) [ 68.990107] 000000002eb37b47: ffffffff81a71a21 (memset+0x31/0x40) [ 68.990110] 0000000003ac3893: ffff8801d0bfbd80 (0xffff8801d0bfbd80) [ 68.990114] 0000000082de442a: ffff8801d0bfbd80 (0xffff8801d0bfbd80) [ 68.990119] 000000003a4416f8: ffff8801d0e8c820 (0xffff8801d0e8c820) [ 68.990123] 0000000091bb62a4: ffff8801cfd3e900 (0xffff8801cfd3e900) [ 68.990127] 00000000058cbd00: ffff8801d0c8fec8 (0xffff8801d0c8fec8) [ 68.990131] 000000008a6b2871: ffff8801cfd3ec00 (0xffff8801cfd3ec00) [ 68.990135] 00000000f8e50a48: dffffc0000000000 (0xdffffc0000000000) [ 68.990138] 00000000628fc1b5: ffff8801d0c8fae0 (0xffff8801d0c8fae0) [ 68.990144] 000000001518b783: ffffffff824258c5 (skcipher_recvmsg+0x915/0xf80) [ 68.990148] 000000004ed62803: 1ffff1003a191f4f (0x1ffff1003a191f4f) [ 68.990152] 000000004725936d: ffff8801d0c8fc20 (0xffff8801d0c8fc20) [ 68.990156] 00000000bc3b4f80: ffff8801d1b314a0 (0xffff8801d1b314a0) [ 68.990160] 0000000005723a1b: 1ffff1003a191f4b (0x1ffff1003a191f4b) [ 68.990164] 00000000f5bb20b5: ffff8801d1d97300 (0xffff8801d1d97300) [ 68.990168] 000000006b1eafa7: ffff8801d0c8fa78 (0xffff8801d0c8fa78) [ 68.990172] 00000000bb688d77: ffff8801d0c8fe98 (0xffff8801d0c8fe98) [ 68.990175] 000000002877e848: ffffed003a366294 (0xffffed003a366294) [ 68.990180] 000000000db9b361: ffff8801d1b31480 (0xffff8801d1b31480) [ 68.990182] 00000000031ec92b: 0000000000000000 ... [ 68.990186] 000000001f5f4306: ffff8801cfd3ec40 (0xffff8801cfd3ec40) [ 68.990188] 000000004aada1bf: 0000000000000000 ... [ 68.990192] 000000002d30b409: ffff8801d0c8fe78 (0xffff8801d0c8fe78) [ 68.990196] 00000000a3e84ff8: ffffed003a191f4f (0xffffed003a191f4f) [ 68.990200] 00000000ff651b91: ffff8801d0cd3000 (0xffff8801d0cd3000) [ 68.990204] 00000000c4884f9e: ffff8801d0e8c800 (0xffff8801d0e8c800) [ 68.990208] 00000000f3fe25bd: 0000000041b58ab3 (0x41b58ab3) [ 68.990214] 00000000877c70bc: ffffffff865dcd70 (K512_4+0x3a5f0/0xc83e8) [ 68.990220] 000000005fe3d239: ffffffff82424fb0 (skcipher_release+0x50/0x50) [ 68.990225] 0000000060341f42: ffff8801d0c8fe78 (0xffff8801d0c8fe78) [ 68.990228] 00000000773a75d0: 0000000000000030 (0x30) [ 68.990231] 00000000214edeb8: 0000000000000000 ... [ 68.990234] 0000000034da1ce0: ffff8801d0c8faa0 (0xffff8801d0c8faa0) [ 68.990242] 00000000750e1877: ffffffff821e9906 (selinux_socket_recvmsg+0x36/0x40) [ 68.990251] 00000000c95dd12c: ffffffff86aa9710 (selinux_hooks+0x14f0/0x1d60) [ 68.990256] 0000000044d97d47: ffff8801d0c8fae0 (0xffff8801d0c8fae0) [ 68.990262] 000000006f05a8fd: ffffffff821dfe21 (security_socket_recvmsg+0x91/0xc0) [ 68.990266] 000000008dc3d6d1: ffff880100000000 (0xffff880100000000) [ 68.990270] 0000000050764542: ffff8801d0c8fe78 (0xffff8801d0c8fe78) [ 68.990274] 00000000f7c2e347: ffff8801d1b31480 (0xffff8801d1b31480) [ 68.990278] 00000000c313c03d: ffff8801d0c8fe98 (0xffff8801d0c8fe98) [ 68.990280] 000000005715ca40: 0000000000000000 ... [ 68.990286] 00000000b57ae7c0: ffffffff82424fb0 (skcipher_release+0x50/0x50) [ 68.990290] 0000000035a19695: ffff8801d0c8fb20 (0xffff8801d0c8fb20) [ 68.990295] 00000000db64deb0: ffffffff842ec4c9 (sock_recvmsg+0xc9/0x110) [ 68.990300] 000000008fd2902d: ffff8801d0c8fb98 (0xffff8801d0c8fb98) [ 68.990305] 00000000615d5071: ffffffff842ec400 (__sock_recv_wifi_status+0x210/0x210) [ 68.990310] 000000000912e3cc: ffff8801d0c8fe78 (0xffff8801d0c8fe78) [ 68.990312] 00000000f1d3059e: 0000000000000000 ... [ 68.990315] 00000000807e8fb5: 00000000201f5000 (0x201f5000) [ 68.990319] 00000000ac82a1e1: ffff8801d1b31480 (0xffff8801d1b31480) [ 68.990323] 00000000bed8bf6a: ffff8801d0c8fdb0 (0xffff8801d0c8fdb0) [ 68.990329] 0000000037231361: ffffffff842f5ca4 (___sys_recvmsg+0x2a4/0x640) [ 68.990333] 000000007980c9dd: ffff8801d0c8fe80 (0xffff8801d0c8fe80) [ 68.990337] 00000000895bb046: 0000000020f7ffca (0x20f7ffca) [ 68.990341] 000000001b7c3f5f: ffff8801d0c8feb0 (0xffff8801d0c8feb0) [ 68.990345] 000000008d7a781c: ffff8801d0c8fec0 (0xffff8801d0c8fec0) [ 68.990348] 00000000c866473c: ffff8801d0c8fcc0 (0xffff8801d0c8fcc0) [ 68.990352] 00000000e8768fe5: 00000000201f5008 (0x201f5008) [ 68.990356] 000000005b0bb504: ffff8801d0c8fbe0 (0xffff8801d0c8fbe0) [ 68.990360] 00000000877511cc: ffff8801d0c8fba0 (0xffff8801d0c8fba0) [ 68.990364] 000000005646dc7b: 1ffff1003a191f70 (0x1ffff1003a191f70) [ 68.990366] 000000000f341b4b: 0000000000000000 ... [ 68.990370] 00000000a767c356: 0000000041b58ab3 (0x41b58ab3) [ 68.990375] 0000000040538aac: ffffffff866341d8 (K512_4+0x91a58/0xc83e8) [ 68.990381] 00000000bb480bc7: ffffffff842f5a00 (___sys_sendmsg+0x8b0/0x8b0) [ 68.990385] 00000000fdfbfd72: ffff8801bf2d8600 (0xffff8801bf2d8600) [ 68.990388] 0000000041eae9be: 0000000000000000 ... [ 68.990393] 000000002308c2ea: ffffffff865dcceb (K512_4+0x3a56b/0xc83e8) [ 68.990399] 00000000d8cd6b83: ffffffff8241fb00 (af_alg_data_wakeup+0x80/0x80) [ 68.990404] 0000000069691fff: ffff8801d0c8fbf8 (0xffff8801d0c8fbf8) [ 68.990406] 00000000c027ffd5: 0000000000000000 ... [ 68.990411] 000000007ee64ab4: c08a169dcbe15600 (0xc08a169dcbe15600) [ 68.990416] 00000000379a9fd7: ffff8801d0251280 (0xffff8801d0251280) [ 68.990421] 0000000040e2f659: 0000000020f7ffa8 (0x20f7ffa8) [ 68.990426] 0000000011d8a5f4: ffff8801d1b31480 (0xffff8801d1b31480) [ 68.990431] 00000000f18247fa: ffff8801d0c8fda0 (0xffff8801d0c8fda0) [ 68.990435] 000000003b648a4c: 0000000000000030 (0x30) [ 68.990440] 00000000ae33cfde: ffff8801d1b31480 (0xffff8801d1b31480) [ 68.990445] 000000005daa9e4c: ffff8801d0cd3000 (0xffff8801d0cd3000) [ 68.990450] 0000000072c55bcd: ffff8801d0c8fda0 (0xffff8801d0c8fda0) [ 68.990454] 000000001e16a6ff: 1ffff1003a191f8c (0x1ffff1003a191f8c) [ 68.990458] 00000000a6f4e55c: 0000000020f81000 (0x20f81000) [ 68.990463] 000000006ae836e3: 0000000000001000 (0x1000) [ 68.990468] 000000007cb9355a: ffff8801d0c8fd40 (0xffff8801d0c8fd40) [ 68.990472] 0000000073d53997: 1ffff1003a191f90 (0x1ffff1003a191f90) [ 68.990477] 000000009e11640f: ffff8801d0c8fd68 (0xffff8801d0c8fd68) [ 68.990485] 000000009f9d6ca8: ffffffff81b7dd77 (__fget_light+0x297/0x380) [ 68.990490] 0000000098a822f6: dffffc0000000000 (0xdffffc0000000000) [ 68.990495] 000000008441ac46: 00004000d0c8fc88 (0x4000d0c8fc88) [ 68.990499] 00000000f5ddd5c0: 0000000041b58ab3 (0x41b58ab3) [ 68.990506] 0000000005b0ccde: ffffffff86590638 (regoff.32532+0x279d18/0x28a060) [ 68.990512] 000000009923f19e: ffffffff81b7dae0 (fget_raw+0x20/0x20) [ 68.990516] 00000000b3888336: ffff8801d0c8fee0 (0xffff8801d0c8fee0) [ 68.990520] 00000000689aba6c: ffff880100000002 (0xffff880100000002) [ 68.990524] 00000000b85c134d: ffff8801d0c8ff08 (0xffff8801d0c8ff08) [ 68.990530] 0000000030ec6ee7: ffffffff842f4a1c (SYSC_sendto+0x41c/0x5c0) [ 68.990534] 00000000eb1443c2: ffff8801d0c8fd20 (0xffff8801d0c8fd20) [ 68.990538] 00000000911682c3: 000000002073aff0 (0x2073aff0) [ 68.990541] 0000000099e6e03e: 000000003a191fab (0x3a191fab) [ 68.990546] 00000000dc723cfb: ffff8801d0c8fe20 (0xffff8801d0c8fe20) [ 68.990550] 00000000a2ea93e7: 1ffff1003a191f98 (0x1ffff1003a191f98) [ 68.990554] 0000000068565967: 0000000041b58ab3 (0x41b58ab3) [ 68.990560] 00000000af318fa3: ffffffff86634078 (K512_4+0x918f8/0xc83e8) [ 68.990565] 00000000be9669b0: ffffffff842f4600 (SYSC_connect+0x4a0/0x4a0) [ 68.990570] 00000000b8a8eda7: dffffc0000000000 (0xdffffc0000000000) [ 68.990574] 0000000089fb83d2: ffff880100000030 (0xffff880100000030) [ 68.990581] 000000000e79f592: ffffffff8155e30d (trace_hardirqs_on+0xd/0x10) [ 68.990585] 0000000023b338e7: ffff8801d0c8fd08 (0xffff8801d0c8fd08) [ 68.990592] 0000000002857306: ffffffff856fcd77 (_raw_spin_unlock_irq+0x27/0x70) [ 68.990597] 00000000c772e6d1: ffff8801d0810750 (0xffff8801d0810750) [ 68.990601] 00000000958d18a5: ffff8801d0c8fdc0 (0xffff8801d0c8fdc0) [ 68.990609] 0000000022605f7b: ffffffff81495574 (task_work_run+0x1f4/0x270) [ 68.990614] 00000000c3e5b7a8: 1ffff1003a191fa7 (0x1ffff1003a191fa7) [ 68.990618] 000000004014b3b3: ffff880100000001 (0xffff880100000001) [ 68.990623] 000000007d055a96: ffff8801d0810000 (0xffff8801d0810000) [ 68.990626] 00000000b20a085a: 0000000000000000 ... [ 68.990630] 00000000e3f188c8: 0000000041b58ab3 (0x41b58ab3) [ 68.990634] 00000000ecbe2b90: 0000000000000014 (0x14) [ 68.990638] 00000000dc7a8d68: ffff8801d0c8fe38 (0xffff8801d0c8fe38) [ 68.990643] 00000000f1dc699e: dffffc0000000000 (0xdffffc0000000000) [ 68.990648] 000000004ad2c950: ffff8801d0c8fdf8 (0xffff8801d0c8fdf8) [ 68.990652] 00000000cb73f04c: 0000000000000014 (0x14) [ 68.990657] 00000000f662e722: ffff8801d0c8fd80 (0xffff8801d0c8fd80) [ 68.990663] 000000001f216ac9: ffffffff81b7de78 (__fdget+0x18/0x20) [ 68.990668] 0000000002aa4159: c08a169dcbe15600 (0xc08a169dcbe15600) [ 68.990673] 000000003b7e48a8: ffff8801d0c8fef8 (0xffff8801d0c8fef8) [ 68.990677] 00000000230a8db1: ffff8801d0c8fdc8 (0xffff8801d0c8fdc8) [ 68.990681] 0000000060ddccd7: ffff8801d0c8fe38 (0xffff8801d0c8fe38) [ 68.990686] 00000000f76d47ea: dffffc0000000000 (0xdffffc0000000000) [ 68.990690] 00000000e70b7b26: 1ffff1003a191fbb (0x1ffff1003a191fbb) [ 68.990694] 00000000d7da8861: ffff8801d1b31480 (0xffff8801d1b31480) [ 68.990698] 00000000dcdf9124: ffff8801d0c8ff20 (0xffff8801d0c8ff20) [ 68.990705] 00000000d56def2d: ffffffff842f8b32 (__sys_recvmsg+0xe2/0x210) [ 68.990712] 00000000c6e5d726: ffffffff842f8b32 (__sys_recvmsg+0xe2/0x210) [ 68.990717] 00000000f9d65660: 00000000d0c8fd70 (0xd0c8fd70) [ 68.990722] 0000000025b08f09: 00000000201f5000 (0x201f5000) [ 68.990726] 000000001cbb1189: 0000000041b58ab3 (0x41b58ab3) [ 68.990733] 00000000bbd015d1: ffffffff86634240 (K512_4+0x91ac0/0xc83e8) [ 68.990740] 000000002309f6a5: ffffffff842f8a50 (SyS_sendmmsg+0x60/0x60) [ 68.990746] 000000001c0eb1e2: ffffffff8658e16d (regoff.32532+0x27784d/0x28a060) [ 68.990750] 000000004430cdf8: ffffffff00000001 (0xffffffff00000001) [ 68.990755] 000000009858e10f: ffff8801d0c8fe48 (0xffff8801d0c8fe48) [ 68.990759] 00000000a2d05007: c08a169dcbe15600 (0xc08a169dcbe15600) [ 68.990763] 000000004c74ad13: 1ffff1003a191fd0 (0x1ffff1003a191fd0) [ 68.990765] 00000000cb2dc120: 0000000000000000 ... [ 68.990770] 00000000dd55a33a: ffff8801fffffff7 (0xffff8801fffffff7) [ 68.990774] 00000000f7eb6a37: ffff8801d0c8ff48 (0xffff8801d0c8ff48) [ 68.990781] 0000000029d8f799: ffffffff8164dc59 (SyS_futex+0x269/0x390) [ 68.990785] 00000000a99f0533: 1ffff1003a191fdc (0x1ffff1003a191fdc) [ 68.990789] 00000000851de6a6: 000000000071bea0 (0x71bea0) [ 68.990793] 000000008076b9cb: 00000000000004b2 (0x4b2) [ 68.990795] 00000000e54b2481: 0000000000000000 ... [ 68.990799] 00000000d746836b: 000000000071bec8 (0x71bec8) [ 68.990803] 00000000b1e092a1: ffff8801d0c8fcc0 (0xffff8801d0c8fcc0) [ 68.990805] 000000005461fc71: 0000000000000000 ... [ 68.990809] 00000000dc72b162: ffffffff00000000 (0xffffffff00000000) [ 68.990811] 0000000094c5fdf4: 0000000000000000 ... [ 68.990814] 000000006fccff9b: ffff8801d0c8fc30 (0xffff8801d0c8fc30) [ 68.990817] 000000001db81978: 0000000000000000 ... [ 68.990820] 000000004ada6c79: 0000000020f7ffca (0x20f7ffca) [ 68.990823] 000000000392976c: 0000000000000057 (0x57) [ 68.990827] 00000000106d6478: 00007fa000000000 (0x7fa000000000) [ 68.990829] 00000000ed1efc3c: 0000000000000000 ... [ 68.990833] 0000000078f1fbc5: ffff8801d0c8fef0 (0xffff8801d0c8fef0) [ 68.990840] 000000001921a58a: ffffffff8155e161 (trace_hardirqs_on_caller+0x421/0x5c0) [ 68.990844] 000000008b00cd01: 000000000071bea0 (0x71bea0) [ 68.990848] 0000000050d246ce: 00000000006f5aa8 (0x6f5aa8) [ 68.990852] 0000000049e9fa2b: ffff8801d0c8ff48 (0xffff8801d0c8ff48) [ 68.990854] 00000000bce37e4f: 0000000000000000 ... [ 68.990858] 00000000556bda6f: 0000000000000014 (0x14) [ 68.990861] 00000000ff8b776d: 00000000201f5000 (0x201f5000) [ 68.990865] 000000005f983c36: 00007fa01e4e36d4 (0x7fa01e4e36d4) [ 68.990867] 000000004f54477e: 0000000000000000 ... [ 68.990871] 0000000001643b6f: ffff8801d0c8ff48 (0xffff8801d0c8ff48) [ 68.990877] 00000000e3e6ae32: ffffffff842f8c8d (SyS_recvmsg+0x2d/0x50) [ 68.990881] 00000000f1c5da81: 000000000071bea0 (0x71bea0) [ 68.990885] 00000000c80acd17: 00000000006f5aa8 (0x6f5aa8) [ 68.990889] 0000000060835fd6: 00000000ffffffff (0xffffffff) [ 68.990892] 000000005f196f03: 000000000000046b (0x46b) [ 68.990898] 00000000ad6346ce: ffffffff8580009b (entry_SYSCALL_64_fastpath+0x29/0xa0) [ 68.990900] 00000000b119ca61: 0000000000000000 ... [ 68.990904] 00000000451995b0: 00007fa01e4e36d4 (0x7fa01e4e36d4) [ 68.990908] 000000000ed25cc7: 00000000ffffffff (0xffffffff) [ 68.990912] 0000000006a38738: 00000000006ef0b8 (0x6ef0b8) [ 68.990915] 000000004d3e62a0: 0000000000000001 (0x1) [ 68.990919] 00000000b5b1921f: 000000000071bea0 (0x71bea0) [ 68.990923] 00000000c442cb16: 0000000000000212 (0x212) [ 68.990925] 00000000aae25894: 0000000000000000 ... [ 68.990929] 00000000d90d92fc: ffffffffffffffda (0xffffffffffffffda) [ 68.990933] 0000000068db56c6: 0000000000452f19 (0x452f19) [ 68.990935] 00000000eabf2e53: 0000000000000000 ... [ 68.990938] 00000000680f1d36: 00000000201f5000 (0x201f5000) [ 68.990942] 000000004c849442: 0000000000000014 (0x14) [ 68.990945] 000000000e97fdc2: 000000000000002f (0x2f) [ 68.990948] 00000000f4ff83e9: 0000000000452f19 (0x452f19) 2018/01/23 23:49:24 executing program 3: r0 = getpgid(0x0) ptrace$peekuser(0x3, r0, 0x1) 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, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000f20000-0x8)=0x0) 2018/01/23 23:49:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000cfd000)=[{&(0x7f00007db000-0x66)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) pwritev(r0, &(0x7f0000cd4000)=[], 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00008bb000-0x50)={{0xed9, 0x4}, {0xfffffffffffffff7, 0x2}, 0x23, 0x1, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r3, &(0x7f0000bb5000-0x50)=[{&(0x7f0000446000-0x1000)="1d", 0xfffffffffffffdb8}], 0x1) tee(r2, r1, 0x86eb, 0x0) 2018/01/23 23:49:24 executing program 7: mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x80000000006) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000138000)=""/106) munlockall() 2018/01/23 23:49:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r2, 0x0, &(0x7f000015d000)="c4") r3 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb702, &(0x7f0000d30000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/23 23:49:24 executing program 1: r0 = socket$inet6(0xa, 0x4, 0xffffffffffffff80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00009c6000-0x12)='/dev/input/mouse#\x00', 0x8, 0x1) r2 = accept$nfc_llcp(r1, &(0x7f00004ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004ba000)=0x60) r3 = memfd_create(&(0x7f0000d66000-0x24)='user:}selinuxsecurity[(vboxnet0proc\x00', 0x3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000442000)=0x0, &(0x7f00005c7000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f00000f5000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) getsockopt(r1, 0x0, 0x8000, &(0x7f0000839000)=""/47, &(0x7f000039a000)=0x2f) fcntl$getownex(r2, 0x10, &(0x7f0000fe3000-0x8)={0x0, 0x0}) mq_notify(r1, &(0x7f0000a84000)={0x0, 0x8, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:49:24 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000074b000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000a3a000-0x1000)=""/4096) r1 = syz_open_dev$loop(&(0x7f0000ebe000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) 2018/01/23 23:49:24 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c8000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000fe4000)={0x0, 0x1}, &(0x7f0000f5f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ba8000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f00005e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e53000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d36000)={r1, 0x5, 0x8}, &(0x7f0000851000)=0x8) 2018/01/23 23:49:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000cb9000)={0x5e32329}, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b97000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 68.990952] 0000000097bdf903: 0000000000000033 (0x33) [ 68.990962] 000000001eded144: 0000000000000212 (0x212) [ 68.990966] 00000000acfae5cc: 00007fa01e4e2c58 (0x7fa01e4e2c58) [ 68.990970] 00000000706793cc: 000000000000002b (0x2b) [ 68.993539] 9pnet_virtio: no channels available for device ./file0 2018/01/23 23:49:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) 2018/01/23 23:49:24 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000d000-0xd)="") setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000000a000)=0x5, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000006000-0x4)=0x2) 2018/01/23 23:49:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000481000-0xd)='net/mcfilter\x00') ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000f1d000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f0000e5e000-0x8)=0x40000000, 0x4) 2018/01/23 23:49:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x3) pwritev(r2, &(0x7f0000c28000)=[{&(0x7f0000c0b000)="104fc80af0df3dc35e213bc9f56504856f723f19fb1130513cdd0f28e5cd262e3a39b182006836dc7450ef1bf72a7539f6039bebb49477cb131fffae1674b2522096c66255a222a48b", 0x49}, {&(0x7f00007f3000-0x91)="3e4541730d4fccce05cb555df58b03720e070f3c445e2f7546d33c3e5f7ba24f88b5a689ad5f16839cbebc263b30be4e2daad4aa684deff625c8b04b5632ff08100e011b98231da94124b0a0bf9311d31fdfbf00be415d84e22b7000be774d049f12cabededa9ba59e9e07b313dd6204a4dda99b9d8214e8292a866ad5e6eeb3a49f6f5edb0d8be6a21a5549689872afce", 0x91}, {&(0x7f0000081000-0xee)="bf62a05b576f9372c5e3eabd9c0cd537e76d055d6eec4f3a62d9e462f14e97924d8272ccff7a447943d0d8cd152abe5bb78bd199bb597d771df9b73558d50616dfd3e8b3fabd9291a323b7eedb1373c6a55d94ef732c892a8518cc1b537704b3ac1a148922d0d0e4b1d2af45538eb0ea297c42f107e191a901e334d84bdc09b0ce0e04900cc70cf80e238b18551466a9d13d05983eda663a6f60c60c13bd7187d9d0d65b1272ccb327444f2fe3541a1627f81187d594a2cb44c0f82b7d907e0c5327ec07acc74071f28a77b3de65c3454d08460b1a471f42211c44a8b4facd6f1d48e3615ab19cea8b8b7a087873", 0xee}], 0x3, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/23 23:49:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffd8d, &(0x7f0000016000-0x10)={&(0x7f0000a97000-0xd8)={0xd8, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@generic="d15b13c81a6fbabbb55158e3a364594901aa3b3e8ae4c3afefb4925ad12ee9cbe6341e5e89a1dfa5b87c27425a433995ece1be912b40aa65f20e51e4e0fc5938a3fea61523f4712d2d8b6746002cb3738c6318697b3557e72851e8960de8109ec355ea550e7fb0f5ce2a4cbf4f89cd3ae5804addd5411ec8e220ba91ffb1d91300b31a3e7af2357d81a9d150c1071a6fc907787b6cab24c80f79a9", @typed={0x10, 0x35, @u64=0x14}, @typed={0x18, 0x6b, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:24 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000000d000-0x20)=""/32) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x17, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/23 23:49:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) fanotify_mark(0xffffffffffffffff, 0x1, 0x3, r0, &(0x7f0000ad1000-0x8)='./file0\x00') 2018/01/23 23:49:24 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000-0x40)=[{&(0x7f0000024000-0x6b)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000002a000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000005000)={0x0, 0x4, 0x4, 0x4}, &(0x7f0000025000-0x4)=0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000002b000-0x8)={r1, 0x10001}, &(0x7f000001a000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:24 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00000a4000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000016000-0x8)='./file0\x00', r0, &(0x7f000001f000)='./file1\x00') 2018/01/23 23:49:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b26000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) rmdir(&(0x7f000001b000-0x8)='./file0\x00') 2018/01/23 23:49:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00007e2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = getgid() setregid(r1, r2) r3 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f00009d6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x48)="652562f225d106bc654615fbe99f4802a2d2a1107b88f7c3af9f8dd443a6c0da05f0db187c0743272dd2cef95c555c15bf8bf4f74371d3b6a2b2f1519ec44cc2ae318f7ae6089dcb", 0x48, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000365000-0xed)="6adf1d0c1e064bf5e823c97b176766d1e8ea9fdc34d8061afe1e291125a6cc0fb1e2f2a41e3cd3cae4", 0x29) 2018/01/23 23:49:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000744000-0x10)=@generic=""/16, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x5, 0x0, 0x0, 0x0, 0x0, "55413bf97e74121163a78f3218c402769d0f328e4a43ae0cd6155c3812d99f545076f5de89da470d3b121659b011a6b3b3be002cb7db5e5434d6e1ea8876ea", 0x800}, 0x60) 2018/01/23 23:49:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000b59000-0x65)=""/101, 0xfffffffffffffe4b, 0xfe, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f00004e7000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setgid(r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:24 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000001a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000001b000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) listen(r1, 0x0) 2018/01/23 23:49:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r2, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r3}) recvmsg(r5, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r6 = dup2(r4, r5) r7 = gettid() tkill(r7, 0x16) write(r0, &(0x7f0000178000)="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", 0x11a) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r9 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000cc8000-0x10)={0x6, 0x401}) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f000031b000-0x8)={r0, r8}) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) prctl$setptracer(0x59616d61, r3) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000aa6000)=@generic="15fcb3415b568b6ea96f8fddb08ccb0b") 2018/01/23 23:49:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") keyctl$session_to_parent(0x12) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) madvise(&(0x7f00004a3000/0x3000)=nil, 0x3000, 0x2000000000000002) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000fa9000-0x8)={0x5, 0x20, 0x2, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c68000)={0x0, 0x0, 0x0}, &(0x7f00002b5000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000cbe000)={0x1, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)='/dev/vga_arbiter\x00', 0x400fd, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b7b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c23000)={0x0, 0x10000, 0x3, 0x7, 0x4, 0xff}, &(0x7f0000357000-0x4)=0x14) r3 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/23 23:49:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt(r0, 0x1, 0x1, &(0x7f0000bb1000)=""/10, &(0x7f0000b96000-0x4)=0xa) socketpair(0x0, 0x8080f, 0x92, &(0x7f00000d9000)={0x0, 0x0}) sendto$packet(r1, &(0x7f0000660000)="", 0x0, 0x8000, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000195000-0x38)={&(0x7f0000b52000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xffff, 0xa3}, []}, 0xfffffffffffffe94}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000bbd000-0x5)='/dev/net/tun\x00', 0x0, 0x242581) r1 = syz_open_pts(0xffffffffffffffff, 0x1) r2 = dup3(r0, r1, 0x80000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000be2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc297, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) sched_getaffinity(r4, 0x8, &(0x7f0000bbe000)=0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000571000)=0x0, &(0x7f00009da000)=0x4) perf_event_open(&(0x7f0000014000)={0x0, 0x78, 0x7, 0x0, 0x2, 0x9, 0x0, 0xd738, 0x10002, 0x4, 0xffffffffffffff7f, 0x2, 0x81, 0x40, 0x40, 0x8000, 0x6, 0xfff, 0x3, 0x7, 0x8000, 0x8, 0x40, 0x7fffffff, 0x6000000000000000, 0x6, 0x40, 0x7f, 0x7ff, 0xffffffffffff0000, 0x8, 0x8000, 0xaa, 0x401, 0x2, 0x9, 0x8, 0x800, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000c46000-0x1)=0x0, 0x8}, 0x4001, 0x3ff, 0x1ff, 0x3, 0x4, 0x80000000, 0xe7700000, 0x0}, r4, 0x9, r3, 0x2) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000c02000-0x18)={0x2, 0x100000001, 0x8, 0x5, 0x7, 0x7}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/23 23:49:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000949000-0xc)='/dev/audio#\x00', 0x2, 0x86440) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000b34000)={0x8001, "381271dc416d"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000013b000)={0x2, [0x0, 0x0]}, &(0x7f00007b7000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000076000)={r1, 0x68, &(0x7f00004b3000-0x68)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0xdc79, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a97000-0x4)=0x10) syz_emit_ethernet(0x32, &(0x7f0000a7b000-0x15c)={@random="c7d7f53a2535", @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/23 23:49:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000bc6000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0700000000000000000305fffe090000daff0000000100000000000000000423"}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000048b000)=r1, 0x4) 2018/01/23 23:49:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001d2000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000016a000-0x40)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:49:24 executing program 5: mmap(&(0x7f0000000000/0xf49000)=nil, 0xf49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="01010000000e000000000300439d0054", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f45000)="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", 0x181, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0xfffffffffffffffc, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000553000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000f49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000f4b000-0x40)={0x5, 0x3, 0x3, 0x2, 0x3, 0x3, 0x36b0, 0x5}, &(0x7f0000f49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 23:49:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000131000)={0x0, 0x3}, &(0x7f0000ecb000-0x4)=0x6) mmap(&(0x7f0000a51000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x6, 0xfffffffffffffffd}, &(0x7f0000001000-0x4)=0xc) setsockopt(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dde000-0xd)="", 0x0) 2018/01/23 23:49:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000220000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c4c000)=0x10) preadv(r0, &(0x7f00006b8000-0x10)=[{&(0x7f0000eaf000)=""/168, 0xa8}], 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000732000-0x20)="0100130500000000feffed1f030007020000000b000000000449fbf51a007e23"}) 2018/01/23 23:49:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0xe960611ea41a0966) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000001000-0x9)=@rc={0x1f, {0x7fff, 0x1, 0x6, 0x6, 0x8001, 0x9}, 0x7}, 0x9) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000005000)=""/76, 0x4c}, {&(0x7f000000c000-0x55)=""/85, 0x55}, {&(0x7f0000015000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xffffffffffffff01}, {&(0x7f0000007000)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f000000c000)=""/145, 0x91}], 0x3ad, &(0x7f0000003000-0x13)=""/87, 0xff1a, 0x40000}, 0x0) recvmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 23:49:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008e4000-0x4)=0x0) ptrace$setregs(0xf, r0, 0x10001, &(0x7f0000d7b000)="91078d72cc8b421d70fdfae2fe0d5d7f8f27edda632dd1d6f7ad8653a61864d81ae0204be2a035acd91f3d5dc4cad715cee0adb155885ad190b0a956caa7fe7205fea5e3f55ac08940667a65e5f646aabd38cb83ccea04a4330989") r1 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000801000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3f000)=0xe8) getgroups(0x2, &(0x7f0000e7a000)=[0xffffffffffffffff, 0x0]) lchown(&(0x7f000040b000-0x8)='./file0\x00', r2, r3) getxattr(&(0x7f000059b000-0x8)='./file0\x00', &(0x7f000073c000-0xd)=@known='security.ima\x00', &(0x7f0000d01000-0x39)=""/57, 0x39) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aba000-0x9)='/dev/vcs\x00', 0x480, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x5) write(r1, &(0x7f00006f0000)="2400000052001f0014f9f426000904000a0007100800ebff07000000080000000000008d", 0x24) 2018/01/23 23:49:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) pipe2(&(0x7f000076a000-0x8)={0x0, 0x0}, 0x4000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xe2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/23 23:49:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ba000)='/dev/ppp\x00', 0xa0000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000da8000)=0x7, 0x4) r1 = syz_open_dev$mouse(&(0x7f000096c000)='/dev/input/mouse#\x00', 0x1ff, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006f8000-0x10)={0x0, 0xfffffffffffffea5, &(0x7f0000000000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000677000-0xb0)={{0x9, 0x0}, 'port0\x00', 0x10, 0x40000, 0x2000000000000, 0xff, 0x6, 0xfa, 0x80000001, 0x0, 0x6, 0xd398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:49:25 executing program 0: unshare(0x5200000) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) shutdown(r0, 0x1000040000000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20c903, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000942000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000000)={r2, 0x20}) 2018/01/23 23:49:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) sendmsg$rds(r0, &(0x7f0000d8a000)={&(0x7f0000108000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e5b000)=[{&(0x7f0000d3e000)=""/3, 0x3}, {&(0x7f000071b000-0x29)=""/41, 0x29}, {&(0x7f00000ca000-0x14)=""/20, 0x14}, {&(0x7f000078f000)=""/97, 0x61}], 0x4, &(0x7f0000165000-0xe8)=[@rdma_dest={0x18, 0x114, 0x2, {0x2, 0x94}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000f34000-0x50)=""/80, 0x50}, &(0x7f0000355000-0x1)=0x0, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0xffffffffffff201b, 0x100000001}, &(0x7f0000120000)=0xdc, &(0x7f00003d5000-0x8)=0x5, 0x9, 0x3ff, 0x3f, 0x5, 0x2, 0x9}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x7}, {&(0x7f00005b0000)=""/118, 0x76}, &(0x7f0000cd5000)=[], 0x0, 0x12, 0x2}}], 0xe8, 0x8000}, 0x4008000) setreuid(0x0, r1) 2018/01/23 23:49:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00007d7000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x158) connect$inet(r0, &(0x7f0000fe5000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) 2018/01/23 23:49:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c14000-0x9)='/dev/sg#\x00', 0x2, 0x10000) 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$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) 2018/01/23 23:49:25 executing program 0: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r0, 0x7, &(0x7f00000eb000-0x4)=0xff) syz_emit_ethernet(0x3e, &(0x7f00000b4000-0x221)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f00000bf000)='/dev/audio#\x00', 0x8, 0x141840) perf_event_open(&(0x7f00000ec000-0x78)={0x0, 0x78, 0xce, 0xe0, 0x2, 0x3, 0x0, 0x9, 0x100, 0x5, 0x100, 0x386, 0xff, 0x8, 0x2, 0xaa, 0x9, 0x3, 0x8, 0x0, 0x0, 0x546e2260, 0x6, 0x40, 0x5b, 0x0, 0x7, 0x1000000000000, 0x1, 0x9, 0x6, 0x9, 0x5, 0x579, 0x8000, 0x80, 0x4, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xffffffffffffffff}, 0x4000, 0x8001, 0x1f, 0x7, 0x81, 0x9, 0x800, 0x0}, r1, 0x1, r2, 0x8) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000ed000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 23:49:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x1008004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r3, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r4 = accept4(r1, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r4, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r2, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet6(r4, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r4, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}, {&(0x7f0000975000)={0xcc, 0x25, 0x901, 0x1, 0x1, "", [@nested={0x3c, 0x95, [@typed={0xc, 0x51, @uid=0x0}, @generic="0b63782daae65e722a986258c92a7a5fa0028d66528f1ddba973568a4d171bede1db25821a6e0eab04ba2a83"]}, @generic="48e2e4e19a83c62acdb7b9dc15bd0ce6d066c931b0cb05bacb6546ef38c977d1b6b2e907beb301ba0aec10fdf1d3a53ee08a6039d6ce30234684bb533c01ad2e5c78e4ea28f823e6a74b8ba421312e54e526c62896a8c75e718b85c5259cb66468616a02c60f3ee4821f6738030e220edeb9b244c01925cf7a3739df0b"]}, 0xcc}, {&(0x7f0000a53000)={0x10, 0x42, 0x208, 0x5, 0x3, "", []}, 0x10}, {&(0x7f0000822000-0x15cc)={0xa4, 0x38, 0x10, 0x1, 0x0, "", [@nested={0x94, 0x92, [@typed={0xc, 0x5e, @uid=0x0}, @generic="7013d25c4f54e217a387fa09440bb21fda7ae16cbbf2b596181a6751680b32ffe6e91f7cd7d506d05cef6d0bb1f98869cf872c8e2f62ffd120d8922bc8b2167af7c442a5cb5fb10a60a7c8769504003fd68259e61128683f0efb579771d27462ff7eecee146ed140b9c40535cf61f36a2c6de667599f519fb61ac151f6b67c33255e6e"]}]}, 0xa4}], 0x4, &(0x7f000094a000)=[], 0x0, 0x0}, 0x0) sendto$unix(r4, &(0x7f0000716000)="", 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r4, &(0x7f00001d8000)="", 0x0, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r4, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000cbe000-0x10)={0x70, &(0x7f0000158000-0x70)=""/112}) 2018/01/23 23:49:25 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ce000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000000)={0x0, 0xc0, 0x3, &(0x7f0000702000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7fa) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmmsg(r1, &(0x7f0000a4d000-0x258)=[{{&(0x7f00009b0000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002e6000-0x20)=[{&(0x7f00001b1000-0x58)=""/88, 0x58}, {&(0x7f00001c1000)=""/88, 0x58}], 0x2, &(0x7f0000b69000-0xb0)=""/176, 0xb0, 0x9}, 0x800}, {{&(0x7f0000481000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00001d8000-0x60)=[{&(0x7f0000a72000)=""/203, 0xcb}, {&(0x7f00001a6000-0x19)=""/25, 0x19}, {&(0x7f000036b000-0xc6)=""/198, 0xc6}, {&(0x7f00002dc000)=""/210, 0xd2}, {&(0x7f00006fc000)=""/247, 0xf7}, {&(0x7f0000af9000)=""/88, 0x58}], 0x6, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f000035e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000844000)=[{&(0x7f0000948000-0xb0)=""/176, 0xb0}, {&(0x7f00001cc000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000004b000)=""/96, 0x60, 0x3}, 0xa8c9}, {{&(0x7f00007fa000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000711000-0x10)=[{&(0x7f0000066000)=""/119, 0x77}], 0x1, &(0x7f0000673000-0x7)=""/7, 0x7, 0x9}, 0x100}, {{&(0x7f0000625000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000113000)=[{&(0x7f00002d2000)=""/71, 0x47}], 0x1, &(0x7f0000e7e000)=""/247, 0xf7, 0xffffffff}, 0x1c90}, {{&(0x7f0000bc3000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d54000-0x80)=[{&(0x7f0000b76000)=""/160, 0xa0}, {&(0x7f0000e20000)=""/209, 0xd1}, {&(0x7f0000a9e000-0x36)=""/54, 0x36}, {&(0x7f0000389000)=""/58, 0x3a}, {&(0x7f000056a000)=""/197, 0xc5}, {&(0x7f00008dc000-0x6)=""/6, 0x6}, {&(0x7f00001f8000)=""/122, 0x7a}, {&(0x7f0000d47000)=""/125, 0x7d}], 0x8, &(0x7f0000830000)=""/101, 0x65, 0x800}, 0x1}, {{0x0, 0x0, &(0x7f0000cd0000-0x20)=[{&(0x7f0000dd9000)=""/251, 0xfb}, {&(0x7f00000b5000)=""/0, 0x0}], 0x2, &(0x7f0000308000)=""/77, 0x4d, 0x5}, 0x200}, {{&(0x7f00008c2000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000512000)=[{&(0x7f00006b9000-0x56)=""/86, 0x56}, {&(0x7f0000990000-0xc0)=""/192, 0xc0}, {&(0x7f0000e46000)=""/244, 0xf4}, {&(0x7f0000ad6000)=""/4096, 0x1000}, {&(0x7f0000020000)=""/4096, 0x1000}, {&(0x7f0000383000)=""/140, 0x8c}], 0x6, &(0x7f0000010000)=""/203, 0xcb, 0x7}, 0xf5}, {{&(0x7f00005d4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000331000-0x10)=[{&(0x7f000006e000-0x3f)=""/63, 0x3f}], 0x1, &(0x7f0000c4b000-0x36)=""/54, 0x36, 0xee57}, 0x200}, {{0x0, 0x0, &(0x7f0000884000)=[{&(0x7f00001a1000-0xaf)=""/175, 0xaf}, {&(0x7f00009ad000-0xf7)=""/247, 0xf7}, {&(0x7f0000e80000)=""/4096, 0x1000}, {&(0x7f0000fec000-0x9d)=""/157, 0x9d}, {&(0x7f0000082000-0x31)=""/104, 0x68}, {&(0x7f0000f2c000)=""/0, 0x0}, {&(0x7f0000268000)=""/0, 0x0}], 0x7, &(0x7f0000e19000-0xcb)=""/203, 0xcb, 0x0}, 0x7}], 0xa, 0x0, &(0x7f000026d000-0x10)={0x77359400, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000fd6000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r3}) r4 = accept(r1, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$ax25(r4, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/23 23:49:25 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000)=0x14) r1 = semget(0x1, 0x0, 0x8) semctl$IPC_RMID(r1, 0x0, 0x0) setfsuid(0x0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)=0x0) 2018/01/23 23:49:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009ca000-0x80)="7077517a982f670fa47985f2d4ee194e2dce11b4d52de87d277316f31ab7eb4efb8131fd5ed4daac4f63f6ce84139cfd014821937ec1cd15a4cf036e94b962ca0f5b932e19d55e187df887bf467369d83cd2cd456d9fdf75971fd524320a485a6d5ea42e363942c47c7064847585f57aed752c15182759871636465128d74d3b", 0x80) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00003b4000-0x76)="8c3649e33ee02afe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc378d86a36623e8895010da80140522620180336d9f8d685231c9b0a74ab3ae13a1487fdabd0c263124f5bb2818a8b89dcd36e44bfb464db0bddacc0959f64a9211898d37e", 0x70) 2018/01/23 23:49:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b53000)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 73.909300] dccp_close: ABORT with 65423 bytes unread 2018/01/23 23:49:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) mknod(&(0x7f00002bd000)='./file0\x00', 0x20, 0x3f) write(r0, &(0x7f00007af000)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) 2018/01/23 23:49:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f000019c000)=0x0, &(0x7f0000b6d000-0x4)=0x3) poll(&(0x7f0000d47000-0x8)=[{r0, 0x8100, 0x0}], 0x1, 0x140) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/01/23 23:49:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000d09000-0x54)=@ipv6_newaddr={0x2c, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x80, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000da4000-0xb)='/dev/mixer\x00', 0x208000, 0x0) socket(0x1f, 0x805, 0x5) 2018/01/23 23:49:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000094e000-0x34)="12", 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000845000)='/dev/vga_arbiter\x00', 0x109400, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00006ac000-0x4)=0x0) accept(r0, &(0x7f0000ec9000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087f000)=0x26) 2018/01/23 23:49:25 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f7a000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000823000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0xa5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0xc) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) shutdown(r1, 0x1) 2018/01/23 23:49:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00006d0000-0x26)="26000000250015f800000004000036fa02fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) 2018/01/23 23:49:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = fcntl$getown(r0, 0x9) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000687000)='/selinux/policy\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00002ff000-0xc)={r3, r0, 0x0}) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r4}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000437000)={0x7, 0x0, 0x10001, 0x4}) syz_open_dev$dspn(&(0x7f0000c16000)='/dev/dsp#\x00', 0x0, 0x2400) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f00002ad000-0x10)={r7, 0x80000}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000fc3000-0x8)={0x0, 0xffffffffffffffff}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f00004db000-0x110)={0x4, {{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/23 23:49:25 executing program 3: r0 = getpid() ptrace(0x12, r0) 2018/01/23 23:49:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000bf000-0x8)=0x0, 0xfffffff4) r1 = openat(0xffffffffffffffff, &(0x7f0000341000-0x8)='./file0\x00', 0x400000, 0x41) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f00005fa000-0x4)=0xd32, 0x4) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r3 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/23 23:49:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c0e000-0x14)={0x0, 0xa65c, 0x6, [0xffffffffffff0f79, 0x29c, 0x1, 0x6, 0x3, 0x80000000]}, &(0x7f0000e69000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001c1000)={r2, 0xffffffff}, &(0x7f00001f2000-0x4)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000023e000-0x3bc)=@newsa={0x21c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'poly1305-generic\x00'}, 0x0, 0x0, ""}}, @output_mark={0x8, 0x1d, 0x2}, @policy={0xb0, 0x7, {{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x3, 0x7f, 0x3, 0x5, 0x2, 0x20, 0xa0, 0x994f2a458d963ed5, 0x0, 0x0}, {0x4, 0x0, 0xffffffffffffff01, 0x7ff, 0x6, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x80}, {0x0, 0x4, 0x9, 0x4}, 0x1ff, 0xa, 0x2, 0x0, 0x2, 0x3}}, @lifetime_val={0x28, 0x9, {0x5, 0x7f, 0x3d7d, 0xfe}}]}, 0x21c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000135000/0x3000)=nil, 0x3000, 0x1, 0x48010, r0, 0x0) 2018/01/23 23:49:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000508000)='net/udp\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000bbb000)={0xff, 0x1, {0x3, 0x0, 0x0, 0x3, 0xbc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000223000)=""/246) 2018/01/23 23:49:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a12000)='/dev/vcs\x00', 0x4000, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = shmget(0x3, 0x4000, 0x80, &(0x7f0000a05000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/23 23:49:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001f3000-0xc)={0x0, 0x0}) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) pipe2(&(0x7f0000b50000)={0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000038a000-0x160)={{{{0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x100000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0x4, 0x0, "650ad9b621c57033ed669e61b132fefc44a7925869aad0bde5b973bc8c82ce35905e3bfdd58ce8d6d9ed09d433106153f9e601581cb0d38244ec2d306d9d12e11fb7b212eb2d811262c134f3ef43fa05"}, 0x160) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/23 23:49:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x83, 0xfffffffffffffffe, &(0x7f00005c4000-0x10)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00009bd000-0x4)=0x0) ptrace$poke(0x5, r2, &(0x7f0000dc6000)=0x0, 0x1000) 2018/01/23 23:49:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000022c000-0x3)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000b15000)={0x60fcd0ef, 0x3}, 0x2) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n') capget(&(0x7f0000f48000)={0x19980330, r0}, &(0x7f00001fa000)={0x2, 0x9, 0x9, 0x2, 0x6, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000528000)={0x55, 0x2, 'client0\x00', 0x6, "c594e5aaf6945857", "c966fab29959822ac02de85631040e46557ababf2812eba2abc158a172eb3127", 0xfff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(0xffffffffffffffff, &(0x7f0000f48000-0x15)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x0) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2018/01/23 23:49:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00004d2000-0xbf)="", 0x0, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c27000-0x8)={0x0, 0x0}) 2018/01/23 23:49:25 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = fcntl$dupfd(r0, 0x0, r0) connect$netlink(r1, &(0x7f0000005000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) connect$netlink(r1, &(0x7f0000003000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/23 23:49:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000089000)=@generic={0x10, 0xa6, 0x1}) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x9e}, 0x8) 2018/01/23 23:49:25 executing program 1: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c9b000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000dfd000)={&(0x7f0000dfe000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dfe000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dfd000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c6a000-0x4)=[0x0], 0x8, 0x9, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a47000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockname$llc(r1, &(0x7f000053e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000049e000-0x4)=0x10) syz_emit_ethernet(0x5e, &(0x7f000005f000-0x117c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="415a873ce860", [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x28, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @generic={0x0, 0x2, '=G'}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01edd1", 0x0, "cd4258"}, ""}}}}}}, &(0x7f0000920000-0x18)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000dfe000)={0xfffffffffffffff8, 0x8}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000dfd000)={{0x0, 0x0, 0x9, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:49:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000069f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000909000-0x4)=0x7f, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000084a000)={0x4000, 0x7001, 0x101, 0x9, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:49:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f000048f000-0x38)={&(0x7f0000c0f000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e26000)={&(0x7f0000778000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, "a2dc5eca419240c7"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair(0x1a, 0x5, 0x2, &(0x7f000000c000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009e0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) r3 = dup2(r0, r2) write$evdev(r3, &(0x7f000000f000)=[], 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) 2018/01/23 23:49:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c29000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x107) msgsnd(r1, &(0x7f0000673000-0x91)={0x0, "110930d9d50b12efc95ee6667691ba845fd0d058cf91e3d68cc69aea21e236177c693f982f676543798bdc8ae77132f1d8c889dae02792f4d66fac36e2575e90f57d09472f802afb6dd0a6f7d137840a68838f75ef0e8a978163e6d23f6f9f2f821321758eeb1b094b513a75bf489bff6599f421f2defd877eda5aba4075ff85732e771740795bcc6c"}, 0x91, 0x800) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r2 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) ioctl(r2, 0x4400000000001277, &(0x7f000089c000)="a6") syz_open_dev$loop(&(0x7f000069b000)='/dev/loop#\x00', 0x2000000000004, 0x200000050000) 2018/01/23 23:49:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce6000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x10000) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) read(r0, &(0x7f0000a26000)=""/151, 0x97) readv(r0, &(0x7f0000f99000)=[{&(0x7f000043c000-0x9)=""/9, 0x9}, {&(0x7f00005c5000-0x71)=""/113, 0x71}, {&(0x7f0000146000)=""/58, 0x3a}, {&(0x7f0000bf6000-0xf8)=""/248, 0xf8}, {&(0x7f0000677000)=""/168, 0xa8}, {&(0x7f000066a000)=""/4096, 0x1000}], 0x6) 2018/01/23 23:49:25 executing program 7: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000b5c000)=[{&(0x7f0000001000-0xd9)=""/217, 0xd9}, {&(0x7f0000fdb000-0x39)=""/57, 0x39}, {&(0x7f0000670000)=""/43, 0x2b}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fc7000)=""/189, 0xbd}, {&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f0000000000)=""/56, 0x38}], 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000677000-0x9d)=""/157, 0x9d}, {&(0x7f0000759000)=""/81, 0x51}, {&(0x7f0000001000-0x28)=""/40, 0x28}], 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000bba000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x32, "8d4e3e7819a31b5bb24cb02a336c0d1d3d9f0ae1b020d2b26b5a3f9e5a0593b24920a40f213e2228b573d8bb5e2b94dc469d"}, &(0x7f0000002000-0x4)=0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffff9ac}, &(0x7f0000e86000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a99000+0xb66)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0xffffffffffffffff, 0x8, 0x1, 0x9, 0x11f5e, 0x2, 0x9, {r4, @in6={{0xa, 0x2, 0x3ff, @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]}, 0x4, 0x1, 0x400, 0x1, 0x1}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x3, 0x100000800) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2018/01/23 23:49:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005a1000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000be0000-0x6)={0x4, 0xffffffff, 0xae66}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, 0x9}, 0x1c) [ 74.197763] audit: type=1400 audit(1516751365.799:436): avc: denied { validate_trans } for pid=9967 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/01/23 23:49:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000381000)={0x77359400, 0x0}, 0xfffffffffffffd3d) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) wait4(0xffffffffffffffff, &(0x7f0000b44000)=0x0, 0x4, &(0x7f0000c62000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x10007) sendfile(r0, r1, 0x0, 0x72439a67) 2018/01/23 23:49:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000af000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f25000)='./file0\x00', &(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) io_setup(0xffffffffffffff7c, &(0x7f0000b42000)=0x0) 2018/01/23 23:49:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f00001a3000)=[], 0x1) readv(r1, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0xfffffffffffffd8e}], 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000dd000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x81, 0x7, 0x0, "aa92b4f2ad43793cbaf2fd38abee0f8dd0ae419a20db8bc1bcfbb823896824ee286195c51124a33c1dc8d37f8f5d81682d156f16626780f9768e4fdfc04662e1c949b239509e41139ee2565c7386a4d5"}, 0x160) close(r1) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00004d6000)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000177000-0x120)={0x6, 0x10000, 0xe8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x6, 0x1, "4fbebde3501733d0dcc6de2dc61328e6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00004bf000-0x20)={@generic="b515f17377060057a1d6e6ea770978a1", @ifru_flags=0x800}) 2018/01/23 23:49:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000055f000-0x4)=r0) chmod(&(0x7f00004e4000)='./file0\x00', 0x10) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00009f3000)=""/80, &(0x7f0000513000-0x4)=0x50) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000acd000-0x4)=0x0) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') mprotect(&(0x7f00003ea000/0x2000)=nil, 0x2000, 0x1) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000938000)=0x0) 2018/01/23 23:49:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000369000-0x30)={0x44, 0x0, &(0x7f00006c7000)=[@transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9b7336029bd124d9, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x23, 0x0, &(0x7f0000796000)="61dd96822fa419a5d7039f7e877600000005c30000000000000007eee03f2f3ad89a7e42"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) fgetxattr(r0, &(0x7f0000802000)=@random={'user.', 'vboxnet1{\x00'}, &(0x7f000007a000-0x35)=""/53, 0x35) semget(0x3, 0x6, 0x60) 2018/01/23 23:49:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ce000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000cd3000-0x8)=0x0, 0xff) sendfile(r0, r1, &(0x7f0000c50000)=0x0, 0xb7) 2018/01/23 23:49:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b48000-0x9)='/dev/rtc\x00', 0x2a4582, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) listen(r0, 0x6) setsockopt(r1, 0x2000000000010d, 0x800000000b, &(0x7f00001ca000-0x1)="03", 0x1) recvfrom(r1, &(0x7f00008b5000)=""/4096, 0x1000, 0x40, &(0x7f0000165000-0xe)=@l2={0x1f, 0x2, {0x3, 0x10001, 0x25, 0x20, 0x0, 0x8994}, 0x80000001, 0x80000001}, 0xe) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4(r0, &(0x7f0000655000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58, 0x800) sendmsg$alg(r3, &(0x7f0000c93000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000f3e000-0x1000)="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