[....] Starting enhanced syslogd: rsyslogd[ 10.727788] audit: type=1400 audit(1515368063.366:5): avc: denied { syslog } for pid=3313 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 16.745656] audit: type=1400 audit(1515368069.384:6): avc: denied { map } for pid=3453 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.52' (ECDSA) to the list of known hosts. 2018/01/07 23:34:35 fuzzer started [ 22.851083] audit: type=1400 audit(1515368075.489:7): avc: denied { map } for pid=3464 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/07 23:34:35 dialing manager at 10.128.0.26:34815 2018/01/07 23:34:39 kcov=true, comps=true [ 26.483399] audit: type=1400 audit(1515368079.122:8): avc: denied { map } for pid=3464 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8881 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/07 23:34:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0xfe, 0x3, 0x5, 0xfff, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, 0xfff, &(0x7f00008ca000/0x2000)=nil, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000001000-0x51)="74d65733bdd2567df3e6f876b23574e8031ed69b7b6a44e2f4142d5397692189d5ea891ebcd6c522744100fbfc693796ad1deedee71cc14b1e5bbf04859e2b50fdc4e52846a6fb9d2a7a924a2b1671b176", 0x51}, {&(0x7f0000003000-0xb)="9f1df5d8dc8aac2e4ec8d9", 0xb}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000002000-0x30)={0x2, 0x6, 0x100000001, 0x3, 0x1ff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = gettid() r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x9, 0x1, 0x3, 0x7, 0x0, 0x6, 0x888ca75bbdc70daa, 0x1, 0xeac6, 0x2, 0x100000000, 0x2, 0x5, 0x400, 0x9, 0xffffffff, 0x3ff, 0x80000000, 0x8, 0x80, 0x9, 0x100000000, 0x4, 0x200, 0x8001, 0x20, 0x9, 0x4, 0x4, 0x7ff, 0x7ff, 0x100000001, 0x1, 0x2, 0x1, 0x8, 0x0, 0x5, 0x1, @perf_config_ext={0x7, 0x7}, 0x24000, 0x80, 0x3, 0x7, 0xdc90000000, 0x0, 0x3, 0x0}, r3, 0x8000, r0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000000)={0x7ff, 0x8000, 0x3, 0x1000, 0x101}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000)={r5, 0x0, 0x0, 0x0}) sendto$llc(r0, &(0x7f0000002000)="447769b5e097991032f719252dadd86c0bdb2e31c248fff87166fff2130768ce6861a2dae452a6af8f6f75592b", 0x2d, 0x8010, &(0x7f0000002000)={0x1a, 0xff, 0x5, 0x1ad1, 0x957, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x8)={0x20071026, r3}, &(0x7f0000004000)={0x100000001, 0x5, 0x0, 0x1, 0x7, 0x80}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000006000-0x4)={r2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000007000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) flistxattr(r0, &(0x7f0000002000)=""/203, 0xcb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000003000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x67, &(0x7f0000008000-0x8)={0x9}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/07 23:34:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000ffc000)={0x81, 0xaaf9, 0x7ff, 0x4, 0x100000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0xffffffff}, &(0x7f0000001000-0x1)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0xb26, 0x6, 0x1, 0x9, 0x5, 0x6, 0x0, 0x482, 0x400, 0x1d9, 0x10001, 0x4e4d, 0x2, 0x3]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003000-0x2)=0x80000001, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0xc2, 0x0, r0, &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r1, 0x1000, 0x2, 0x7, 0x0, 0x10000}, &(0x7f0000004000)=0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x5, 0x0, 0x2, 0x80}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000)={0x3, r4, 0x0, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000)={r2, 0x80a, 0x4, 0x3}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000003000)={r5, 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000007000-0x6)={0x1, [0x8000]}, &(0x7f0000003000)=0x6) connect$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x1, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000-0x8)={r2, 0xfffffffffffff030}, &(0x7f0000008000-0x4)=0x8) r6 = semget$private(0x0, 0x1, 0x4) semctl$IPC_RMID(r6, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x3c)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003000)=0x0) ptrace$setopts(0x4206, r7, 0x0, 0x2) 2018/01/07 23:34:41 executing program 0: getpid() r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000c48000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000+0xdc9)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x4800, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7fff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000003000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000003000-0x4)=0x6e) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x13, 0x9e16, 0x7, 0x7fffffff, 0x10, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000004000-0x1c)={0x1c, 0x1, 0x2, @fuse_notify_inval_entry_out={0x6, 0x4}}, 0x1c) tee(r2, r3, 0xc00, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000004000)=[0x6, 0xf00]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000005000+0x617)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000004000)=0x48) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000006000)={0x0, 0x3, 0xfffffffffffffffb, &(0x7f0000006000)=0x0}) fcntl$getown(r3, 0x9) getgroups(0xa, &(0x7f0000007000-0x28)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) getgroups(0x2, &(0x7f0000001000-0x8)=[0x0, 0x0]) r11 = getegid() getgroups(0x3, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x9, &(0x7f0000008000-0x24)=[r4, r5, r6, r7, r8, r9, r10, r11, r12]) 2018/01/07 23:34:41 executing program 1: r0 = socket$inet(0x2, 0x4, 0x7) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007d3000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000001000-0x40)={0x880000000000000, 0x6000, 0x4, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000002000-0x20)={0x110004, 0x5000, 0x8, 0x7, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000001000)={0x7b, 0x0, [0x0, 0xe228, 0x1, 0x913], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) fremovexattr(r5, &(0x7f0000002000)=@known='system.posix_acl_default\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0xe66, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000004000)='id_legacy\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000-0x12)='mime_typebdevppp0\x00', 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@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}, {{@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}}, &(0x7f0000004000)=0xe8) r8 = getegid() keyctl$chown(0x4, r6, r7, r8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x54, &(0x7f0000005000)=[@in6={0xa, 0x0, 0xdda, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10e}, @in6={0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff00000001}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000006000-0x108)={r9, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0x3900000, 0x7, 0x4, 0x4c, 0x0, 0x1a89e6e6, 0xff, 0x9, 0x100000000, 0x8000, 0x0, 0x8, 0x1]}, &(0x7f0000006000-0x4)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r4, &(0x7f0000007000-0x8)={0x11e}, 0x8) 2018/01/07 23:34:41 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000391000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/46, &(0x7f0000d20000-0x4)=0x2e) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x60)={0x27, 0x36bb, 0x4, 0x0, 0x2, 0xfffffffffffffffa, "2b6391db62b7971b62da01ab4944f3ae1347f7d02948c6965c901928eec230d4b7f047fdb0bef7ff1630f9e39d1d484d4e2c572b52fc7b7368034a6ae4c257", 0xa36}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="1a8ce262bceaede2e3d4134f2f24fa68f0d947596180ca5ba4e686bcb107c542040016e98bf4eb65f93939b52ef0da7f3af3ba1e933807a05dec247b9efc3e5e8a84ca358991e48449623b013ecefb1268ae1ca72340f22bac1303cdc02187986442ab669b", 0x65}, {&(0x7f0000001000)="7556dd8aa2c20b1134480a8ea9b0126d755345e1eca4511137498a7b470dfdfcbbeea05339b1b956", 0x28}, {&(0x7f0000001000)="3401f60c8be15867083dea8ca30652fb3793020a978e74fc9cd4295c2e979bb48a884f4aee1ebac04ba348a0d9934cf2a3c7956f1eba7158665f8b7326cd94b08c0e1344f03d9113bf31d9c9409e033728af564f65d61f21435f2cf9f12f02e14a6aa51fa6a06238ad52e02f2b5ba3445fd7a4dd9f66b2da37a9a33e415d1e9b8cf45a78ba84154600f6af0cd8e2e0dd3ba9012076347fecce8e8a2ef06375ffa44c2e167e267e38774471bd8f8c185f1a120b17566b49548b", 0xb9}, {&(0x7f0000001000)="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", 0x1000}], 0x4, &(0x7f0000001000)={0xe8, 0x18a, 0x7, "8f6d9c9d8bc1f8edf8c3fcc2f2e65f2e85d3ffee2ad06b40e7b4f48370fb8f24b3ed5b3eab3fcd78c38a4d112e9d9513bb71921806b600061b5b0f75d0e91deb13600768abaac790e0d38e8b4c594a4c13af9599dc336b020acaecef23a306e8ac1cf3f1c4d1bc654a46d2d46592ba6dc66e1ad262bb8425a57598046a5de54006701e8425e882f7b39d58c85361218a81bb94e896bb050ab1b8c7f8c613fcdc5ddf584226b0cd607961cc17c3f86bf1d264b063c4fd9af075a926224d3283890055accfe33bd2cfea92bf0e5788e3cc75"}, 0xe8, 0xc010}, {&(0x7f0000002000-0x60)={0x27, 0x6, 0x6, 0x5, 0x6, 0x9, "fc163d1f8764e893901aab21f6eb2cb1ba45687c788add4d2fbcbbab2db4504c992743b2d4b6743fbe56f421ab7138b1abbf54a99464a5c80a061feda4d1de", 0x8}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000)="7cb93e1dce6e9c8974992e4358a272f6d139b8de60ee63c503592aaf7cca0ad1bfe98da379c67b96dc14fee756cce93e0b5db5c0dd54896a405259bd1e58a7478d92566529aa716e02e754b0b21356224f9e7cb6f62d542c0d367a3ac65261abc1d764bd52f64cadbbaccdd2666818d138d820dc0fc369a5b08821f5389660c2eb3e221d6a6b740c147a5dd645dd21ea96694633fc00714c0847e1cb631950301041c79a9242545ed2c40a312f", 0xad}, {&(0x7f0000000000)="03417c4bbcfdcdb846f40bb17bac8d48f3082152741766433c8f228e621a16cd2a9a13a4e83a29922a898ee2ba9f86fd042b7e0f0e9dc3423fe3d23858a9fef994761bdf2d93ea42de4320648860f3abf954180e64147fe8360c32c1c4a24f9cb8e280b4d6c75c2cc88a0e762fc46140e4ec24f1317dd061a0e5eba769c2cdce82dc7403a74b4f96ca3fcf5296b39e338fcdb050010776c67efd988a971b31959ec1f3fa3c65e2001bed0ab1b82e", 0xae}, {&(0x7f0000000000)="d3e141b43375e22501573335394c23bd079f0afb435488013d6872e3be27fcc3e3f7708699a24df3b29de0a695c0a4b4d8d831e327e6dd195a6b8396829ad4a3183c06e26a8d6dc94d5acced88d99428bc1cc410f2ba5bc6373aab595fa6c954792719dc26fa", 0x66}], 0x3, &(0x7f0000001000-0xb8)={0xb8, 0x3a, 0x0, "008dbc7ed7c43df077cc972de990d5610dc561b1a432460c5bb361dc838dfc3971cb1e7e81d1b3a51754d93991c396aff42a08a5546739b95e08939f602bbc07bd701b5454bdfabeafcdac66900cc5a84114ebc35f801deb12a0753ecba41314749b5fe72719c2ef2d4dacb4530ba43f5fa4741aa1babe20339f8f78e1f7028d205975104498ebd3bc906297c6da7b2e5e45ad23af00ebeba4cf5436a7440e5e245eef0c28f21f"}, 0xb8, 0x4000000}], 0x2, 0x4000010) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f00008c7000/0x9000)=nil, 0x9000}) readahead(r0, 0x6, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) connect$bt_sco(r0, &(0x7f0000003000-0x8)={0x1f, {0x6, 0x9, 0xf1, 0x80000001, 0x1ff, 0x7}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000004000-0x8)={0x1}, 0x8, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x3f, 0x101000) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000006000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000006000-0xe)={0x5, [0x3ec, 0x5, 0xfff, 0x7, 0x1]}, &(0x7f0000006000)=0xe) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000002000-0xf7)="e6adf408e521ae390a0d7a409f95e9e760c32cd50d4db312394203a4f7c92d0fc0e11d175fe150ce53706629f4f2a2063cd5757185efe5d8109501d10708e4f449ccc8b2d9f775fb3bf344d0d3cbb04f108d7581c6da0d0d2438da1fe3282fd68aea03678b7a0dfadf200ac42b474fb88548485b63c197a46624ab13219c88fb09c98b4fe43fdae9aa9e8629040cd346c1ca29a133ca0b2e4366d08969666cb23ba2421ce069a1f03156f99fe57841d38ed8b2ed73ec0801273cafd3ebe47f45807bcbab9f6a8f0836630abac62c10adcca3db701975d69e499a892ab22d44753092b79bc18efd114467f5c3271d4b69d9e6caaafaa812", 0xf7) msync(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000008000-0x4)=0xfff, 0x4) 2018/01/07 23:34:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@common='rose0\x00', @ifru_flags=0xb201}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@common='ip_vti0\x00', 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7, 0x7ff, &(0x7f0000003000-0x62)="f8d7a298f3672fcc0a2aa1b7bcdeb2979f3148c8515d718d0a6c7362694e584f5cb32a6236b2951d243762be699df05105c9812ad1fbf1837e6e6a3231695171e2804ab245ebac4b5506daff989404392e38e2bd523362819a89c08e6ecfd091104a", 0x62) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x4, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000004000)="1e56225e4367a2be7593ecb26ef7f415", 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x58, &(0x7f0000003000-0x58)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3ff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000007000-0x8)={r4, 0x80000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000006000-0x38)={&(0x7f0000009000-0x60)={0x27, 0x7fffffff, 0x80, 0x7, 0x288459cc, 0x3f, "5de9f9f4c39c99f17226ba77ba3fdc4a67023f62d685a08f0ced97b96fb4be5746998b50558674fc2dae57700c0385d01201b7939b32e573b8b798e43d47fd", 0x8000}, 0x60, &(0x7f0000008000)=[{&(0x7f0000006000-0xc4)="0cfd8f22c786b8725811140fc6da317b63908a205ae7a1eadc716625b3b58f50bf99360a94d8bf69d4e3fa4fcd658e26b22d589baed921d496e77ecad0e59f9ecd23cebb1a407d1e6f14e9d484d7c3b8f014d9bdc1e11ae9f6878390c725925345b826b6e2a61cdaa207c9154139b7519c7e6018339c6b1575fade2271a0d89a53e6f7585f52eb0da8f706f15e72f573abffb2e5dae271d09bde606e08617986e824145cd8eabff9430a7ab4b608d8c5e74f3bac73b383b63a9169179b470467adfc434e", 0xc4}, {&(0x7f0000002000-0xbe)="e3d5ff12d7f35dd5b0c9b1cfc7bede6292e79866af868a209f81c882e851482e071e132e7577a8ce7e91903c866320e1f4814226e219ce97d365225b048d9726415691333b899607ef12a135f0eba3c26385f14725e3c04e3cd67661c1a1827076a053eb984ca2f3fbb7a51e994ed7a4b38c601722f5ca74d51389c8c09ce110f5e5d37fecc9f47616ab29e3851675321fb3f9333d474dcea980ce0b89e5084daae1d42ec851c9d8a4d924d99b32e98c101b2f33086602328b322be31d15", 0xbe}, {&(0x7f0000008000)="8bb0665521497ebae406f2ad0b5e65c09272f84593657f37ab4882345e1b0a2d8eb8116b5fe966378adaf238e72d7efa00cb7fe4176acec123a74d8c8f606ff387b09241f5dc2baa9964", 0x4a}, {&(0x7f0000000000)="82ecc3ae4362a140c850371981217dd93a01b39a2344a45d12976ea5b21a6335a9c14979c48bdee023542875e7cc58ebea1e7395533ebe10c20b54f95134c032c9b8edb243d5e33a79a37453c12962f292dfdede53750d931c10ed11f709e573cd02420959a679cccaa6d52cea0a8a264417af07321272f9b659", 0x7a}, {&(0x7f0000009000-0x9c)="5e9e3144f9c78498dd32e155dd288a41e68d2baea1d7d7ef046770f565576e725d97647f88eaffe339b2e4436f15e4dbdd81bd59bb935ace3a0b4cb7b4fd850bfae8d8e858d335103c89fbd9541adc82903528788387d10354479921a2cf06c525419c81d4703721428f82112de1bc4d2866354c9d4ae0fc4b073ad699a12bae0001478eda978a9a542e16b8415ceadb0eec775f6eadf5477c223a21", 0x9c}], 0x5, &(0x7f0000008000)={0xc8, 0x10f, 0x100000000, "af2ccf1a3e818630c900385293a60a630751e3f332ee852191968c02f5180c8eb73509bf45a0ab4b88f49f9509416253b65311fb59426569fff2f7d61504613640fe27f8a14379ebd8d83709095009f50ede8ccd4c26307e9e06779455bbe68d6f2e3e2e91d9bada00b6963a1223ccf9a08b0f332db30e6ff014ad6666291178d5cd0ec64930b0217be6b689574b321b14c8703cf4a4b2242f696e5803cce899c5f26adf79d5a1ddcfeae1391f0e124e86"}, 0xc8, 0x4000}, 0x80) 2018/01/07 23:34:41 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x10, &(0x7f000088a000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000c87000)=""/208) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000000000+0xcfa)="cb245cbfc93b911c3e8f32a79ecea4fc83b9a1e7c3129a753eabbb63ec25afa4c95b2c78b97ec86c573cb6ecfbe036aa4452cd4332a7de822be05885546cc4e6679fd85ce227a14f89fa3b42857fadfd29b8b0c6fce937d0cef5104f26c3638f31b26a764fb36f3ba52930", &(0x7f0000389000)="8213e5637068377955abb8ce2b8c8aad48b52cc2a55d1ff301560c93c9094215b1dd03fb13", 0x1}, 0x20) mremap(&(0x7f00002d4000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000000000/0x1000)=nil) r2 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000003000-0x20)={0x4000, &(0x7f0000002000)=0x0, 0x8, r1, 0x9}) uselib(&(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001000)=@get={0x1, &(0x7f0000003000)=""/0, 0x2}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000-0x4)={0x6}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r4, &(0x7f0000005000-0x8)=&(0x7f0000005000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000004000-0x8)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000005000)=0xffffffffffff86a9, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000006000)=0x14, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x105240, 0x0) 2018/01/07 23:34:41 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d15000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000060000-0x30)={0x5c, 0x0, &(0x7f0000973000-0x5c)=[@request_death={0x400c630e, 0x2, 0x4}, @release={0x40046306, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000000)=[], &(0x7f0000001000-0x28)=[0x38, 0x28, 0x68, 0x38, 0x78]}}], 0x0, 0x0, &(0x7f0000be5000)=""}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000003000-0x110)={{0x8, 0x0, 0x2, 0x800, "af6cc379136ae6bed5d988177d3218a9b8d9985a5564db38ce7cea2da3eb7a1a7b34f2866c92cf061bee89f5", 0x2}, 0x0, 0x0, 0x5, r1, 0x5b, 0x3ff, "3ad4fda2339f07ed1720b1ca543f9a435869aa048576284748ba6e19916c880d5465516fe4d2abd059177f20fd93290dbf7cf7a37c28c917388c4eb3638ef598", &(0x7f0000003000-0x1b)='security$&-%md5sumvboxnet1\x00', 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffff, 0x62, 0x100000000, 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]}) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000005000-0xc)={0x2, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000003000)=[{&(0x7f0000003000-0xc6)="e79683847d6bc199889c5600806a18e735785420b82c30c4c8a4b11d77ddd0f64b4999e567c0aef02c26e066cca85e28926e498aed82baad0f210c4ad4630afa0ecfe68ea992a13273f7b365ac0c17a4fa5b87520e0ae2a8958a2e4984ff84610175424a62839189b404880867db886fe19064b8145ee2ae500775f9b116bd06d251258b2f11a9c1e4f1956ba4fd16d8d7da7a07ea520205557c1917a202345dfaf6153b0ed1de162119397c169efebfba97a1933e0695ce7355ec6222799492f2618b7b1cba", 0xc6}, {&(0x7f0000005000)="f15f418e77f82f2929ae4dc4571ee1f86b76258a47ab69b507e08802cf17a927", 0x20}, {&(0x7f0000006000-0xe4)="5434f9f42a3d412ec33429e3053c9e341403739485f8eb223f312e0af32436f7739a767f26d0431d68b4b4fe93d5d24cd07a8f3832ebb7659483a7aec021fb693859a1736ce27c1d3636c9636cbb94d290df6508cebdb4e3e73cae45347f5d4d542a94ee70bc2b183678e8d74f8fcfb962947f17017bce5cbc0071ec1e5d889cde338eeb033b1cebde19e0c1d7e3c5b513cd0a7e344950691be2d77c14a09fb33907be1f75b155eec80487d23555bd7ecd9e7d7b7293b613b9b566424b26654b3b34cb12de4271e504393aea476ade990313004b97c47dbe16bb0f5a7bb4e51d9f46c7dd", 0xe4}, {&(0x7f0000006000-0xfa)="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", 0xfa}, {&(0x7f0000006000-0xcd)="c68bb5c17138bbb76ec5d2f6ee95c270bd90ed65fb57c7ca45153d6078d0ac2d93f6a74d32e12dff11383d740ac4db13a1b797bba1bdc2f5366af0b051abe758b3948f4e76aecffa4b4af98ec72e70b78d8b2007158d40f00c901796109ad59eafb14882d969c83891edd3b5b03db2aa837e18b29fd0049b34e28249d0ebc58cbb0a9b752e3b979253d41ed6fa270a2d399d394d1e5860b9df5958d5e29d4fbe68698b0b3f14b44780c1efe623fc97d31aa71cdd0bc6588d2d86ec84d729cf627fdb22ec68fe089d38886526b5", 0xcd}, {&(0x7f0000006000-0x38)="6d622b3d6cefd8160f0624dd301a41ce53bac2ad065c4b5a6cf30754b1f84c10d31c48ca6c669a4f698369b25cab3fcb4d19858c85ee8d33", 0x38}, {&(0x7f0000005000)="8eb09d08ca6110ebf4bf2de448a744838a75456223bbb9d69569c291b0f32fe465e2fa38f373982d6834dc4b1cb67ca9df4cdba2df267f57c50837b58875ce69fd14c3ef0a025ccb6f411227e58f54fa6b3a4f8961f608f8dc2681b6e43ce7b2b12e5ae1f551de85eb3af726ba79a2c430c52880d7b4da6fcdf9a62c9762b5496db9e707b5b235255510c5e22c1d880b172d505385ff966cc1a64cbba4e6282d1f0e7fcbd04a2ffb38662d92a496fe686cc5abaf06fe52c6411b4c1a951ba1b0b01aefcdbf4fe64e6927888aa10da4bd410ef7328fcb728350c7862869397b92e5a7b9", 0xe3}, {&(0x7f0000003000-0x39)="b33813ff92b12647ebb2666af99e0b9d9e51deb244153595fb6e6abf78b74f91e4a84ae52be6f0555a6db6dd49e8e9fdbe6d155596965f8b0d", 0x39}, {&(0x7f0000006000-0x6f)="b670b0ea5b4e1805307b824ce0e47ac3fbffeee6b409e18c83a2946c8f7c69ae013f802cd44c5f01e89c2f89c9846043be143a341309167a51c5b8fb28b485b9bed23df164e12fb4e81446a7d5a813d77edd9624776c317e55b666e85de4219576cfa537e9577d42490dfc0248357e", 0x6f}, {&(0x7f0000005000)="0954aa5a8d3f99a24d57681340877851bde2cb3fbcc7dcd05602a43912678d263ae243e248a8eceadd5d4fd602edfa239d96ea81e12e6bbab665fbfae679a13d455f85c917d2f7df474550e72b2b63aa1f5c0a068939fa4e33c576aad68133f903e5b6aebd1b065a82480464642bcbd8ca371b3f05f87a4a8cabe1b5572e1c31b00be19bc234f7a62340752655ec9684245cbb748fa64e375a993bee7513bb", 0x9f}], 0xa, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000007000-0x8)=0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000007000-0x38)={0x2, 0x10, 0x5, 0xf, 0x7, 0x0, 0x3, 0x0, [@sadb_address={0x3, 0x7, 0x33, 0x80, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x40000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000007000)=0x0) [ 28.530818] audit: type=1400 audit(1515368081.169:9): avc: denied { map } for pid=3464 comm="syz-fuzzer" path="/root/syzkaller-shm767294328" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 29.477884] audit: type=1400 audit(1515368082.116:10): avc: denied { sys_admin } for pid=3506 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.606838] audit: type=1400 audit(1515368082.245:11): avc: denied { sys_chroot } for pid=3684 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.641597] QAT: Invalid ioctl [ 29.645570] QAT: Invalid ioctl [ 29.649418] QAT: Invalid ioctl 2018/01/07 23:34:42 executing program 2: mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000364000-0x8)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000099c000-0x4)=0x8) mlock(&(0x7f0000a93000/0x3000)=nil, 0x3000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 29.655327] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 29.666574] QAT: Invalid ioctl [ 29.679343] QAT: Invalid ioctl [ 29.685466] QAT: Invalid ioctl [ 29.690191] QAT: Invalid ioctl [ 29.698559] QAT: Invalid ioctl [ 29.824459] audit: type=1400 audit(1515368082.462:12): avc: denied { dac_override } for pid=3737 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/07 23:34:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000972000)={{0x81, 0x9}, {0x3, 0x2}, 0x7, 0x1, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000039e000)={0x0, 0x0, 0x0, 0x0, 0xff7fffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/07 23:34:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) prctl$setname(0xf, &(0x7f0000825000-0x1)='\x00') bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) modify_ldt$write2(0x11, &(0x7f0000391000-0x10)={0x4, 0x20000000, 0xffffffff, 0x8, 0x7, 0x6, 0x3, 0x1000, 0x40, 0x10001}, 0x10) listen(r0, 0x40000000000007) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup(r1) close(r0) 2018/01/07 23:34:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$loop(&(0x7f0000e06000-0xb)='/dev/loop#\x00', 0x4, 0x2000) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) setns(r2, 0x0) tkill(r0, 0x14) rt_tgsigqueueinfo(r1, r1, 0x3, &(0x7f0000db1000)={0xffffffffffffffff, 0xd24, 0x7, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006c2000)={0x0, 0x0}) getsockopt(r5, 0x463, 0x7ff, &(0x7f0000896000-0xae)=""/174, &(0x7f0000f3f000-0x4)=0xae) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r6, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/07 23:34:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x2) r1 = syz_open_dev$audion(&(0x7f0000190000-0xc)='/dev/audio#\x00', 0x1, 0x400002) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000e55000-0x10)={0x0, 0x0, &(0x7f000057b000/0x1000)=nil}) msgsnd(r0, &(0x7f00005f8000-0x66)={0x6, "94b085dc4951fa272ef4007f7536c9f2b1bd425a21c555a644100f32e14715f26f52a0681ccdbe92f301219505d7575cfc4f17e1567f90f51382cf3c2b175c406e853bfd76bc2b55f1378bf72a1a221cea604ac77b3357bb9b9acf05"}, 0x64, 0x800) msgrcv(r0, &(0x7f000040c000)={0x0, ""/91}, 0x63, 0x0, 0x3800) 2018/01/07 23:34:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d0f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000e51000)={0x94, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000009c000)={0x6, 0xa6a, &(0x7f00006b7000-0xdf)="c1800b31541237ba603652fc922515bbc8928ff777e43acd91f424b3d97c923fff3f952186c736856efb32940089d79e87c1e84001b79833f5fd89e39c347c30e69305bdff18f73c55c13280faecc53029d97c294f8333175c49e1fbd763e8d596690ec7aa7f14c1e80ad4001f712fb573e91ad84687921caf7eacde00b2f07585b3ed7cd2b6653f57c66781e1b02b9d39de9ff3c0f53e373e3c96e7aba9d67a3d28f9190c169fba605ce891b054d2e3fcaa4fe90d50b418357619775cef7c2fb7d25cc37e0953ed8f6793f2ac9119ab9c86163889c4db7455df0ea0980bed", &(0x7f00006f1000-0xa5)="00715efebebecd7e76a8ebd482ec32ff84f175f598100a25fa999956b45448f824130ffdfe28893334a82ffc7faa08d465b64e6ffbf5f92d8d0355640a650467dbbac6a611dce50573d0de20f66cb2bdc8a74b53176ab3b1655101232bd4af23d05e93df0fe26eafa6d93d31be30a9424421f71cebe804192dbc5bb9f94ff83e8a241a2dd94dccd9673fa12ba5d6cd318aec373e4dd3fb7ae3039423e845a9f557ff0448b8", 0xdf, 0xa5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x4, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$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, 0x6}, 0x8) 2018/01/07 23:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000111000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) ioctl$void(r0, 0x5451) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009ed000-0xc)={0x7, r0, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000cfe000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e2d000)={0x0, 0x0, &(0x7f0000960000-0x60)=[{&(0x7f0000796000)="5eb765", 0x3}], 0x1, &(0x7f00005cd000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r2, &(0x7f0000f2a000)=""/150, 0x96) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f1000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000d0b000)=0xffffffffffffff01) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000045000-0xf2)=""/242) 2018/01/07 23:34:42 executing program 6: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x80000000007fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000763000-0xc)={0x4, r1, 0x0}) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000ae7000)={"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"}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000af0000-0x70)={[{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$TUNSETIFF(r2, 0x400454ca, &(0x7f0000aef000)={@common='bond0\x00', @ifru_ivalue=0x49}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4040ae79, &(0x7f0000aea000)={0x0, 0x0, [0xfffffffffffffffe, 0x2, 0x100000000000003, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000d2000-0x98)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x5, 0x4f, 0x0}}, {0x0, 0x0, 0x0, 0x0, @irqchip={0xff, 0x7}}]}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000aee000-0xc)={0x0, 0x800}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00007a8000)={0x40, 0x7, 0x3ff, 0xff, "5ce5a7786e156bb4112945cfe7a05035f89fca4fe753c26b1831203b896720717c0dd52eff4732cd45e754ed", 0x401}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000478000-0x70)={[{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffff9, 0x100000000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4cabdc08}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xfff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3ff, 0x446, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000000000000}, {0x6, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x67}, {0x40, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x12, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}]}) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000aeb000-0x8)={0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000aee000)={0x0, 0x0}) [ 29.854409] audit: type=1400 audit(1515368082.493:13): avc: denied { map_create } for pid=3740 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 29.877068] audit: type=1400 audit(1515368082.496:14): avc: denied { setgid } for pid=3740 comm="syz-executor0" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/07 23:34:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000218000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000652000)=0x8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0xc8, &(0x7f000055d000-0x2d)="d4d009375ec9ce3b36083a034da91a496d5a485c4cc821159457752a5c8bdca1e23a87e5435893d275c397bdb5") r2 = syz_open_procfs(0x0, &(0x7f000088d000-0x7)='fdinfo\x00') getdents64(r2, &(0x7f0000a9d000-0xe4)=""/228, 0xe4) bpf$OBJ_GET_PROG(0x7, &(0x7f000029b000-0x10)={&(0x7f00003fe000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/07 23:34:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a7000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00009b3000-0x20)={0x0, 0x3, 0x6002, 0x2000, &(0x7f0000443000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") read(r1, &(0x7f0000c24000)=""/105, 0x69) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f00009df000)={&(0x7f0000050000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) [ 29.916353] audit: type=1400 audit(1515368082.553:15): avc: denied { ipc_owner } for pid=3747 comm="syz-executor1" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.960364] audit: type=1400 audit(1515368082.594:16): avc: denied { name_bind } for pid=3743 comm="" src=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 30.024715] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 30.101684] audit: type=1400 audit(1515368082.594:17): avc: denied { node_bind } for pid=3743 comm="" saddr=::1 src=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 30.135086] audit: type=1400 audit(1515368082.622:18): avc: denied { name_connect } for pid=3743 comm="syz-executor2" dest=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/07 23:34:43 executing program 6: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40000, 0x0) perf_event_open(&(0x7f00007a2000-0x78)={0x3, 0x78, 0x3ff, 0x5, 0x5, 0x25b, 0x0, 0x80000000, 0x40102, 0xb, 0x3ff, 0x1, 0xfffffffffffffffa, 0x4, 0xc10, 0x81, 0x6, 0xffffffffffffee6a, 0x4, 0x4, 0x1, 0xd45, 0x200, 0x6fd23a66, 0x4, 0x1, 0x665f, 0xfffffffffffffffd, 0x9, 0x0, 0x20, 0xaa1a, 0x100, 0x400, 0x915, 0x700000000000000, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00002f2000-0x1)=0x0, 0x9}, 0x3, 0x47c, 0x80000001, 0x3, 0xa9a1, 0x3, 0x344, 0x0}, r0, 0x800, r1, 0x9) mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) r3 = inotify_init() r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f1c000)='/dev/rtc\x00', 0x200000, 0x0) ppoll(&(0x7f0000f1b000-0x48)=[{r2, 0x0, 0x0}, {r3, 0x0, 0x0}, {r4, 0x0, 0x0}], 0x3, &(0x7f000082a000-0x10)={0x0, 0x0}, &(0x7f0000f1a000)={0x0}, 0x8) 2018/01/07 23:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$netrom(r1, &(0x7f00000dc000)=@full={{0x3, {"d75619d2af39a6"}, 0x7fff}, [{"faa4c080cad6e8"}, {"23787b3ee2226f"}, {"0550a1fbe86303"}, {"5351e5f4599342"}, {"fdd8d8916b16bd"}, {"2397ea64bcd385"}, {"bd389012de7f6d"}, {"8bb239d524e168"}]}, 0x48) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/07 23:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eae000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom(r1, &(0x7f0000e7b000)=""/211, 0xd3, 0x2, &(0x7f000003e000)=@l2={0x1f, 0xdbb, {0x2ca, 0x7fff, 0x8, 0x5, 0x7, 0x5}, 0x7, 0x13faba5f}, 0xe) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:34:43 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) userfaultfd(0x800) preadv(r0, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000000c000-0x24)={0x6, 0x7ff, 0x774c81c7, 0x1, 0x1, 0x2, 0x5, 0x72ace75, 0x401, 0x9, 0x3, 0x1fc000000000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000011000+0xf7c)={&(0x7f0000008000/0x1000)=nil, 0x1000}) 2018/01/07 23:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a2d000)={0x0, 0xa, "1c71aca707ea7a3c2144"}, &(0x7f00008a8000-0x4)=0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005f5000-0x108)={r2, @in6={{0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x80000001, 0x1ff, 0x9, 0x9, 0xd8, 0x2, 0x80000000, 0x7fffffff, 0x1, 0xffff, 0x5, 0xbe, 0xffffffff00000001, 0x400000002]}, &(0x7f00006a6000)=0xfffffffffffffd3f) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x2008000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 23:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/vcs\x00', 0x220240, 0x0) clock_gettime(0x2, &(0x7f0000eae000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000c8c000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000157000-0x17)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ppoll(&(0x7f00001ab000-0x38)=[{r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x1000, 0x0}], 0x6, &(0x7f0000721000)={0x77359400, r2}, &(0x7f0000254000)={0x0}, 0x8) r3 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0xee8, &(0x7f000088d000-0x1000)="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"}) r4 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x56, 0x2103) write$evdev(r3, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) ftruncate(r3, 0x10000) sendfile(r4, r3, 0x0, 0x53) 2018/01/07 23:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000668000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00003ab000-0x4)=0xfffffffffffffffb) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)=0x0) close(r1) 2018/01/07 23:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000722000)='/dev/autofs\x00', 0x40, 0x0) symlinkat(&(0x7f0000a1c000-0x8)='./file0\x00', r0, &(0x7f00005f1000)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000b2e000-0x8)=0x8000000075) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000071a000)=0x7fbf) creat(&(0x7f000078b000)='./file0\x00', 0x0) r2 = getpid() gettid() getpgrp(r2) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000089d000)=[], &(0x7f0000030000)=[]) 2018/01/07 23:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000845000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x103, 0x3, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f67000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009fa000)={0x0, 0x800, 0x7, [0x3, 0x5, 0x3, 0x6, 0x100000000, 0xea97, 0x400]}, &(0x7f00001f6000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000097b000)={r1, @in={{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]}, [0x5, 0x5, 0xba, 0x8, 0x4, 0x1, 0x5c65, 0x8000, 0x7, 0x6, 0x100000000, 0xffffffffffff7fff, 0x10001, 0x100, 0x4]}, &(0x7f000040b000)=0x108) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000533000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000561000)='/dev/mixer\x00', 0x80000, 0x0) sendmsg$kcm(r2, &(0x7f0000d6a000-0x38)={&(0x7f000003d000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000028a000)=[{&(0x7f000032d000-0x86)="72f87e6a46027229b896a360d57052aacc7c3e36359eddd02861b089c6008e3f37bfc08360dc97e6112c7240e950f0839d97b39a759436a3fddca2ce65d1d9da55759c030b77fce4f5a656a2071452c504b8670084a99bc14f2098dbfd3659401fbe73513f1c863eae084c026895cd43a55afc6471e14e1a495f0c51ad396b6dcbeea6a791ca", 0x86}], 0x1, 0x0, 0x0, 0x10}, 0x811) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000157000)={0x4, 0x4, 0x5, 0x1, 0x8, 0xfffffffffffffffa, 0xffff, 0x6, 0x2, 0x5, 0x4}, 0xb) 2018/01/07 23:34:43 executing program 7: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000de5000)='user\x00', &(0x7f0000de5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000379000)="8701e63a1f38dfc40900000032d00b8e6586d6095ba3e0f9e19a1e0817b667ca6d2d1f9b1a822990a6a1c9ebe72cd386404d531c53f7d737577555bdea5a6bdf8dbeacb37ce459d8973a1333432c2653744a4ed67000ccaf8d4f477dc7e0e5c07c32208cfb14d3dfe466676d26f76c19475df6400c171a741c7c86ec7de024a5c761", 0x82, 0xfffffffffffffffa) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000de6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000242000-0x8)={0x80000001, 0xffffffff}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de4000)=0xc) r4 = getegid() keyctl$chown(0x4, r1, r3, r4) 2018/01/07 23:34:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f000043b000)="af", 0x1}], 0x1) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004cc000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000c5a000-0x64)={&(0x7f00008e2000)=[], 0x0, 0x0, 0x4, 0x1000, 0x0, 0xffffffff, {0x214b, 0x9, 0x400, 0x9, 0x0, 0x5, 0x5f94, 0x4fb0c88c, 0x81, 0x1, 0x81, 0x3, 0x0, 0x0, "a5582c34a9617e2bc2c7a9c2d23fe03c386811ff0a53ec0eeff860804a9127b2"}}) 2018/01/07 23:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000ab4000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f000015a000)=[{0x0, 0x39, 0x1000}, {0x3, 0x5, 0x800}, {0x3, 0x6, 0x800}, {0x3, 0x6, 0x800}, {0x2, 0x385, 0x1800}], 0x5) getitimer(0x0, &(0x7f000084b000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 23:34:43 executing program 5: mbind(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x2000004001, &(0x7f0000001000-0x8)=0x0, 0xfffffffffffffffc, 0x80000000000000) 2018/01/07 23:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x80000000021001, 0x2000000000000006, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x9, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f0000a95000)='/dev/amidi#\x00', 0x1000, 0x4000) getsockopt$nfc_llcp(r3, 0x118, 0x7, &(0x7f000092f000-0x1000)=""/4096, 0x1000) ioctl$TCSETAF(r3, 0x5408, &(0x7f00004d8000)={0x3, 0x1, 0x8, 0x4, 0x1ff, 0xa0b, 0x7, 0xef6, 0x1000, 0x3}) socketpair(0x11, 0x80800, 0x100000000, &(0x7f00002c9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a27000-0x10)={0x4, 0x0, 0x1a2, 0x5, 0x0}, &(0x7f0000882000-0x4)=0x10) ioctl$TCSETS(r5, 0x5402, &(0x7f0000eaa000-0x24)={0x1, 0x7, 0x8, 0xfff, 0x7, 0x9, 0x7f, 0x4, 0x51a, 0x3ff, 0x5, 0x8001}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000e57000-0x8)={r6, 0x8, 0x7}, &(0x7f00007c8000-0x4)=0x8) ioctl$KVM_SMI(r2, 0xaeb7) syz_open_dev$sndpcmc(&(0x7f0000486000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/07 23:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00003cb000)={0x20071026, 0x0}, &(0x7f0000e4b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000cae000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000402000-0x20)="6d7a21395dc85d9eddaaa838aaf55fbc81f408d86af3d0a3e86c76c76d5ca1a9"}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008d3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00008a2000)=0x8bc) 2018/01/07 23:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x4000000000040, 0xfffffffffffffffe, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/07 23:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000761000)=0x0) sched_getscheduler(r1) r2 = epoll_create1(0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000450000-0x28)={0x5, 0x6, 0x430, 0x6, 0x1ff}) epoll_wait(r2, &(0x7f0000866000-0x30)=[{0x0, 0x0}], 0x1, 0x93) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00004e8000-0xc)={0xc0000010, 0x0}) 2018/01/07 23:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000002b000)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00004fb000-0x20)={0x7, 0x800, 0x1, 0x5, 0xb, 0x400000000000000}) r1 = socket$inet6(0xa, 0x80006, 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) recvmmsg(r1, &(0x7f00004e7000-0x3c)=[], 0x1, 0x0, 0x0) 2018/01/07 23:34:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000587000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00001c9000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) r1 = socket(0x1000000010, 0x10000000002, 0x0) write(r1, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg$kcm(r1, &(0x7f0000043000-0x38)={0x0, 0x0, &(0x7f0000167000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f000012a000-0x38)={&(0x7f0000cd4000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff52, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xfe45}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f0000525000-0x73)=""/115, 0x73}, {&(0x7f0000e34000)=""/160, 0xa0}, {&(0x7f0000da8000-0xba)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0xfffffffffffffffe) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000888000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000090f000-0x10)={0x1, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000499000)={@generic="c41a2389cf874383c01bfe8cd313a282", @ifru_flags=0x8000}) fcntl$getownex(r1, 0x10, &(0x7f0000d41000-0x8)={0x0, 0x0}) fcntl$setown(r2, 0x8, r3) 2018/01/07 23:34:43 executing program 5: mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00000f7000-0x5)='syzkaller\x00', &(0x7f0000b43000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006e4000)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000117000-0x5)='user\x00', &(0x7f00000b0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b44000-0x80)="25f7ad40866ddc6cd10ae8752bb1e60f5c4ff6c4e42a6b8815a067b0366aae0dd4d65baf0f502b27660d6a3a41acf9d019e48e4a5491b960ce03a9560afb045434b8ff9b4b458e411d805ddebebddc93ae05e7bb14225f43070dab51acb0ef787baa5ef37fa9d474aa9e60f28905b421c573cc0be931df601746845ea2a849dc", 0x80, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f00009b1000-0x80)=[{&(0x7f0000b44000-0x1000)="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", 0x1000}, {&(0x7f0000b43000)="b2771521", 0x4}, {&(0x7f00003e7000)="deec3417012b7c7037de8748ab1ac6549dff702b49e72aa44d0d086b744d5a1838a2a99ba15bd6eb850800a4f775bc8bba0d", 0x32}, {&(0x7f00007f4000-0x8f)="09bb0f662972d43dac4371af1612f15e83aa9d17dbec99f69a338686087e7132390ad6f88829fb67cec82e7108270beac18d39e0c0c79a8ea252dfaf7ce3fee4c2d0e366f94eb5fc1b854971bc2ab261ed4a616c61b332fc5417ba4c0d9f215c35cf083e7460377c634a630e5b4d182e4624bea52606bd7b0ac7fd896930b8f65f07ff12b9a607ec643f730d9ed4da", 0x8f}, {&(0x7f0000637000)="8ab6d199eebfe6c6ebe8b9635d4de749d63403302fd030430a06fea1344b7b2565ea9d5f8984c27f01dcd669b160a2f350a14f1954bd4c9e952ae822c2ce0c1e95043473d2359339ff4b0c29c8d1ec746e7e879b18db378574482237ec17f6d629b55130ce91bb4db13bc9c8a1ba3d7f667829f41cd01a939cf4e2b847f8838b105dd33dfa3193fafc3d03e23cc7105396d30fbf207596538161687b10c16c98763cfc7b9ad1f7bc70", 0xa9}, {&(0x7f00002d8000-0xb2)="322134b208357f4c998040ee04df111e218710d43615aa4fcaed6b890228903c2359715df23bac50b5d16863bc1aa7d9be06e7e543cddc0f8f0773abff80e2fa80fc59bfd0b23373497cdde76ac0b2ecc215aeec6f468bd2dd4996d0f9a031da2f6134dc0462ec72714c3a086694099b7e69e02a2e228a98b71eba86ee9434dbe98221edeb1f0724211ef5e7dd56bc26b6dd5ec94d7dab74b0353f2a584df121348f1109e1ed4e5cea6f6f709ae1b4bebab1", 0xb2}, {&(0x7f000060a000-0xad)="c0b71c196947ad17a0a9ec6dc603bdeb09cfd78d49aef37bf1f9641a97a9c3a79d207135f894305d194062ef8fb2292e49942679ad3bc1c410bb6e5c27adbf91a1e03bab05b588182de1e6d054351d446c9818466da03148562997f03ec342923b77eccff8c0ef7747945b4e8179875a66dddec90cacc6a7180ff367f826c2335833439b9dc7f1a061e8024eb30bfb4d17b6135e6c8db9c3ba4796e8622392e3f02d7ac1a93ba318e511caab08", 0xad}, {&(0x7f000064c000-0xfb)="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", 0xfb}], 0x8, r2) r3 = inotify_init1(0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000b44000)='./control\x00', 0x40) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2018/01/07 23:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d55000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ee000-0x1)="fa", 0x1, r0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e25000)='/selinux/checkreqprot\x00', 0x4000, 0x0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r3, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00001cf000-0x90)={0x0, {{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]}}, 0x90) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f000034c000-0xb)='/dev/mixer\x00', 0x161900, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000ba9000-0x4)={0x2}, 0x4) syz_open_dev$sndpcmp(&(0x7f0000cf4000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x4000) ioctl(r2, 0xffffffff, &(0x7f000013a000-0xe4)="47f79c1a10cc8f4306e547a9e8073acc3cba5364b78708b984b33e6cdf8edabb6ec4a7d0475b675db11963f5345de6b90208f319a357efdc49de4873eea71f807c84ee0b3226d661d1d67acb3ee4773dc3f3ebe1aa8b5c9ed0192e43050f58c15431ee94c096580be6a3e79b8b85e58cb0a9af54fa1beebeac8aa65d724868878f5fce1023637d6504f1daabba3102a12c83446943b1f7adc997a7eb91f94eadb3179015b81c4019ef18234591979b2cbee310eed48212bbd215295cd470fd30f60753bb36c1f29da90eaeaaa680325f12d883001f9e105c35599260aacb48dd1ee4b92b") 2018/01/07 23:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) recvmsg$netrom(r0, &(0x7f0000942000-0x38)={&(0x7f0000d98000-0x10)=@ax25={0x3, {"17fd128c844d0b"}, 0x0}, 0x10, &(0x7f0000695000-0x60)=[], 0x0, &(0x7f0000389000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f000085b000)="240000001b0007effe750006090000000100f7270900011c00004198ee000c070400ac00", 0x24) semget$private(0x0, 0x4, 0x48) sendmsg$netlink(r0, &(0x7f0000541000)={&(0x7f0000ad0000)=@proc={0x10, 0x0, 0x1, 0x8000}, 0xc, &(0x7f0000105000-0x70)=[{&(0x7f00000d3000-0x12b0)=[{0xbc, 0x8a2, 0x300, 0x69, 0x0, "d210fbfd3ba80d0033020092d5d5febcca731c7d1f958a586010b69133962d0523a996da35cc4daab698c1a41363a4dafdcadc41a597db7508a14f4f71eed15951584b7e19ae4171de291182ca4316255e9504e4d528d41c23963439a0018b1e608ce4d3e41c30957856e92401d5a1d04aeed81b93e09a6b16c058af5bf1338f362d42921bf50554404322fba993b74b3a2e41b230d0716da7770748b95aa426f2646ee47e59684fff"}, {0x10c, 0x2, 0x300, 0x7ff, 0x2, "ddafcbade962bf9cd1e75dc484646e8948c18ccadee62229060e38849cff3e14a10c6f072d82bc962f0b5cc03cdb57c78e1c6e88d0f26ea2d5c1e3f4799864f97ac8a23324fc9cbd022f5283f40d7350babee1a88cf4bebd31b61b40958438c29075b7a1968cea6cbf57577df9e527f9b2df034d0f097ff33d7618201cb65b3feac4c3129ae8bccaf6e6b3f356239bf221146fdbabb2eb6f4292040cc2101ff5d6c3b7a428da14a07ef9414e0b0b95ac22f591dc977304076eca58fc30f544e94ff549fa211b3dd046976e1e5c2596d80cca8b11e33ca3277cedb386cc80fcf6a7dde926220f29a5569ee5bd812fe89a9e8dd548075230a42a"}, {0x28, 0x8, 0x8, 0x3, 0x0, "a6c928aa4abf98c2c566b0616af31ac96952edebad"}, {0x1010, 0x1a, 0xc00, 0x80000000, 0x3, "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{0xb0, 0x8, 0xb5a27c7a98b9ccb3, 0x8, 0x0, "bb3ad8137b273f7e93d5fd510d02780e87a75e2fb0e3911faae56d106390f9054ec7108346c4d7d0d3a5d110e3c8cb1fc4826cc66e5e37ce2454b2486b66b1d57e56e3ff6e204c1d7408908464d636bc972885b03e4bd3c724610beabacfa2375150513d521e3f3d38e9b4fb3b124bd7f18af86d779b127ab332e5647f6e8622c760d696d1b2d5ad07c888177263b39668759b02e331ce4f06a83eb103a5"}], 0x12b0}, {&(0x7f0000c3f000-0x118c)=[{0x1010, 0x1, 0x700, 0x6, 0x2, 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{0xf8, 0x0, 0x200, 0x3, 0x2, "ed77bef941515c5f047490d18743a77608d8c07f3001345cd22b356da8c79d31b0903e87fc522e9e911c5b5f127d9c5713c65db7a079024eafc4dfd980f2279ec3a337be1bf1da874e0af57cea19f9a38348a7b119a4cb37e43d4118b76c750c7552a07543548cdee4f8cbbb32706100888886e221196dab09ac0537b556d91428604f367c5231477eef0e6ca9828c2f395e67237f253223f5fa7b672171634a1e90ef673049f3fbe76680524513dce9d42f57df0fbc7a96416c42ed776838b3c9094fd97db773e66a3b783ba8b8b0df3a96c43a780b74ee30d86e39d3224e49d5f6c3bbaa2e90fe"}, {0xc4, 0xb771, 0x0, 0x3, 0x0, "de131b3b48690e147315cf4fa35ca307ee19374b3f19e41739a5e71daf595789e4e9156a0e59ece0f9971b059c5d2ef764d6322a75f35723649fd6d4447239a521c564c03ab1aaf36c099e51c30b7bd4eb948e35b9536db338889a4068e1943d3a19a4ff32dfddddd527998b62c36acf32653e53cb39bb2e2f0cded8bd9a6e61f120398dcd0fd31cf55e320c39826bf6f4a6c245b4a1d84eeedc98569710b37e003972111a3d81f794537d2aaf4ca1ba388c1eef"}], 0x1680}], 0x7, 0x0, 0x0, 0x4000000}, 0x8000) getsockname$unix(r0, &(0x7f0000ef7000)=@file={0x0, ""/64}, &(0x7f0000ac7000)=0x42) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002ab000)=0x0, &(0x7f0000357000)=0xfffffffffffffed1) readlink(&(0x7f00002a5000-0x8)='./file0\x00', &(0x7f00000c2000-0x1000)=""/4096, 0x1000) 2018/01/07 23:34:43 executing program 1: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="178da0ad32810533096e9b84c9df09b2f10ddbe9") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000002000-0x4)=0x1) [ 30.603582] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 30.635947] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/07 23:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000c45000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00003ac000)={0x0, 0x20, 0x4, 0x6}, &(0x7f0000ed5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000739000-0x20)={0x3, 0x5, 0x1, 0x320, 0xff, 0x2, 0x7, 0x200, r1}, 0x20) r2 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f0000a0b000-0xb)='/dev/midi#\x00', 0x42, 0x200640) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000ba8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r3, 0x4, 0x42c00) ioctl$int_in(r2, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) syz_open_dev$random(&(0x7f0000558000-0xc)='/dev/random\x00', 0x0, 0x100000000006000) 2018/01/07 23:34:43 executing program 2: r0 = socket(0x18, 0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) r1 = syz_open_dev$mice(&(0x7f00009e3000-0x10)='/dev/input/mice\x00', 0x0, 0x210000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000949000)='/selinux/checkreqprot\x00', 0x8041, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socket$inet_tcp(0x2, 0x1, 0x0) [ 30.649994] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/07 23:34:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000a1c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sched_yield() ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000812000)={0x0, 0x0, 0x0, &(0x7f00004dd000-0x8)=0x0}) r2 = syz_open_dev$mouse(&(0x7f0000e60000-0x12)='/dev/input/mouse#\x00', 0x80, 0x200) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000327000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x800, 0x2, 0x0}}, 0xe8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/07 23:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x40001, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e4000-0x8)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d2e000)={r0, 0x50, &(0x7f0000a90000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000c4000)=[0x8, 0x8]) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000b4b000-0x18)={0x3f, 0xfffffffffffffffc, 0x8000}) 2018/01/07 23:34:43 executing program 1: mmap(&(0x7f0000000000/0x418000)=nil, 0x418000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x270, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000061000-0x94)={{0x8, 0xff, 0x6, 0xffffffffffffffff, 0xfffffffffffffeff, 0x0}, 0x401, 0x100000000, 0x8000, 0x8001, 0x65e8, "a5d50d7bd7e2752399440f50c18c7797c74ffa6598ae62870445f7753205f719153d3675ac714248b8e9ca33d2cd291a46f09eee547b5cf8f08868861f7faba255de8a669cb539732a58955bea62c77be099edf12e47a5ba974aa5496ae2f8e1f02e09555108771ccd92ef7d64f8ab75513d71fe319e715819a2d6d30850eda7"}) mlock2(&(0x7f0000382000/0x4000)=nil, 0x4000, 0x1) [ 30.687240] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/07 23:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00009d5000-0x4)=0x0, &(0x7f0000533000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004b1000-0x4)=0x0) setpriority(0x2, r1, 0x0) 2018/01/07 23:34:43 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000ecb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f000060d000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000059000-0x92)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000fb060b000300ffe30000004a64"}], 0x1f}], 0x1, &(0x7f0000c4c000)=[], 0x0, 0x0}, 0x0) socket$inet(0x2, 0x18a46ccd4ef9da28, 0x10000) 2018/01/07 23:34:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d29000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000e84000)="11a827", 0x3, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000013000-0x1000)=""/576, 0x240, 0x4000010062, &(0x7f0000013000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000230000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000122000-0x8)={0x3, 0x3}) 2018/01/07 23:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0xff, 0xffffffffffc}) epoll_create1(0x0) exit_group(0x9) r0 = creat(&(0x7f0000077000-0x8)='./file0\x00', 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x9) r1 = socket$inet(0x2, 0x4, 0x400000000000) pwritev(r0, &(0x7f0000e83000)=[{&(0x7f0000cea000-0x1000)="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0x1000}, {&(0x7f00007b6000-0x34)="3925f5bf146e1f4ac286e271dad2bfa0e26fc9b4f3bae22395fe30eace43af06c5477bd3fe8b5d617203ec7028c686249356a371", 0x34}, {&(0x7f0000947000)="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", 0x1000}, {&(0x7f0000367000-0xae)="2b5c0e0dd892c29a198fa800e0a844e87e32080df5834f0170fc9f0118dd69e4545133fa5741ec7bd9d03ce1de75298db0efb5a2f3f236ada93cf0e565524ffd5fe4a3a37b7a81d3879984ae803d2834a09e6b6fb8114ff6ce8bc500775a3651c6cae54bb10a5404a5fee88e92202111cb2b2c6d8e79a1f0657fd02c259fd7b5d4d63f7fc6c6e27710b4f78188ed6d589fbaab1e809680ea8345f02d9a445c33cb55add962ac92aab29021014ed9", 0xae}, {&(0x7f0000833000)="6fc3108da61a321e562ac7ba73978058aad7f18d0a1b7d219df783b275c9e8bbdb9871e498c922472010fb62e1c193b07625bea3bedc598bc607535fc1f049584ffa6e4cc3156f598a631a585c585de6f043338bf0b61560db5cf99b57091d715d0a5526d4f8017a10ec1f2b230d86f708a6bd42957e0d490172fd47a09d5e89ff26b721167df24716c4b87a6c1ebd", 0x8f}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000026c000-0xc)={0x0, 0x401, 0x10}, &(0x7f0000c6f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000ad000-0x10)={r2, 0xd0, &(0x7f000017b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x610}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x32, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000000000000, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df0000-0x4)=0x10) statfs(&(0x7f00007e8000-0x8)='./file0\x00', &(0x7f0000a42000-0x1000)=""/4096) 2018/01/07 23:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dd1000-0x78)={0x1, 0x78, 0x20, 0x9, 0x3, 0x2, 0x0, 0x1f5f5c32, 0x2, 0xc, 0xc2f9, 0x0, 0x2, 0x100000000000000, 0xfffffffffffffff8, 0x4, 0x5, 0x80000001, 0x80000001, 0x3, 0x10001, 0x9, 0x1, 0x20, 0xfffffffffffffc8c, 0x400, 0x1000, 0x800, 0x80, 0x101, 0x4, 0x1, 0x9, 0x142f, 0x76e, 0x7, 0x6, 0x2, 0x0, 0x20, 0x1, @perf_bp={&(0x7f0000331000-0x1)=0x0, 0x0}, 0x82, 0x1aeb, 0x5, 0x0, 0x4, 0x400, 0x6, 0x0}, r0, 0x2, r1, 0x1) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f000014a000)={0x30, 0x0, 0x0, 0x0}) 2018/01/07 23:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x26) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r0) poll(&(0x7f0000919000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xfffffffffffffde3, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000028000-0x14)=""/20, &(0x7f000093f000)=0x14) pipe(&(0x7f0000a3c000-0x8)={0x0, 0x0}) r7 = syz_open_dev$admmidi(&(0x7f0000aae000-0xe)='/dev/admmidi#\x00', 0x7, 0x40002) linkat(r6, &(0x7f0000505000-0x8)='./file0\x00', r7, &(0x7f00005ed000)='./file0\x00', 0x1400) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/07 23:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bff000)='/dev/hwrng\x00', 0x121240, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e47000-0x4)=0x80c, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00008c9000)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000896000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[@timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}, {[], 0x0}]}, @generic={0x0, 0x4, "1a73"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4c6482", 0x0, "07877e"}, ""}}}, 0x4e) 2018/01/07 23:34:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000657000)='/selinux/member\x00', 0x2, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00009f3000-0xdc)={{0x81, 0x4, 0xffffffffffffffff, 0x1, "5012b62aaf39524920b6efd6ffa2144efda291174c30cb6662c7c12feff41df35b25a38da5454a8da9f8360c", 0x7f}, 0x0, 0x0, 0x1, r1, 0x9, 0x8, "1638762299739d57e0301cad9fa65613715af730e5e1a984008c7345f43b584535f961c6a6df136c4ee92f38b84673bd6591acc33f7adb5417a2199f99f88d04", &(0x7f00006ef000)="2326776c616e30822d00", 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x8, 0x3, 0x200], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000927000)='/selinux/member\x00', 0xa00) syz_emit_ethernet(0x2a, &(0x7f0000b03000-0xa0)={@random="97d1578b0866", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2018/01/07 23:34:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000045b000-0x80)={[0x1000, 0x5000, 0x4000, 0x10d000], 0x3ff, 0x80, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000382000-0x17)='net/route\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/07 23:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000965000)=0x0, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a38000-0x4)=0x81) [ 30.803565] sg_write: data in/out 65500/36 bytes for SCSI command 0x0-- guessing data in; [ 30.803565] program syz-executor1 not setting count and/or reply_len properly 2018/01/07 23:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000484000-0xd)='/dev/snd/seq\x00', 0x0, 0x7f) r1 = syz_open_dev$loop(&(0x7f00001f5000-0xb)='/dev/loop#\x00', 0x0, 0x200) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f70000)={0x1, r1, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000140000-0x8)={0x0, 0x3f}, &(0x7f00000fd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d09000)={0x2, 0x200, 0x7, 0x5, r3}, 0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000da3000-0xd6)=""/214) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00003c1000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10020000000085, &(0x7f00007de000)=0x0) io_setup(0x2, &(0x7f00006cd000-0x8)=0x0) modify_ldt$write2(0x11, &(0x7f0000c93000-0x10)={0xffffffff, 0x20000000, 0x0, 0x4, 0x7, 0x800, 0x10000, 0x1, 0x6, 0x101}, 0x10) io_setup(0x100, &(0x7f000037b000-0x8)=0x0) io_setup(0x8000, &(0x7f000003b000)=0x0) io_setup(0x5, &(0x7f0000f77000)=0x0) 2018/01/07 23:34:43 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000000000)=""/24, &(0x7f0000002000-0x4)=0x18) 2018/01/07 23:34:43 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000010000)='oom_adj\x00') write$tun(r1, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/07 23:34:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x4, 0x4, &(0x7f0000cc6000)=[{&(0x7f0000312000)="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", 0xfb, 0x6, 0x3bc}, {&(0x7f00009b3000)="88c15823335d38873141dff3e284f65917a4e5f7abb204cf9926d2964e6dc1684eb1c248c4485fd27a70adf1782a421138b269ad05a8aa58675884549180cdb89738202db70c4a8973fbc5e0ca7a956eb58b4c63d93e233e94f30c1b2b2c2f2572c1fa991a344a45f59f16cabff7c8a9c5c79bbf07afdad602faa3d6bdc519b0fb7d5532a536198eab819f685ee70150dbdaf92082d801a1231e4da15270d6ca226a5328074d78d93c8766dbd1633584fa8656adf386474da2b5d5199418b141844823e9847d0acaad4bbfb221e49d611894f9426a22feb1dc1104f762df55ab26a5bda5b699337a360394d337187925dd8b0022f69248350c4eaf98", 0xfc, 0x1, 0x1}, {&(0x7f0000ecf000-0x39)="a81ebc556dd601bedb23798bbf8c563d3e16379f7f7eb77d8005e9d560dc2c94edde0f59e1637e01d2c0e1d01942620874bdd9c25b51a47346", 0x39, 0x1, 0x400}, {&(0x7f0000000000)="d11bc678884b49bd6415f09147ae31dd912fafab4133954b09177d1fcf3d98bb700267b90c60f7a2b0c6c5c4844349ae2f9983697e", 0x35, 0x9, 0x100}], 0x140000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x17, &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/07 23:34:43 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x8, 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]}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000043000)=""/0) write$sndseq(r2, &(0x7f0000053000)=[{0x5, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/07 23:34:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e00000)='/dev/cuse\x00', 0x202, 0x0) io_setup(0x2, &(0x7f0000845000)=0x0) io_submit(r1, 0x1, &(0x7f0000674000-0x28)=[&(0x7f00006c5000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00006ef000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000046a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00007c4000-0xc)={r2, 0x80000, r0}) msgget$private(0x0, 0x86) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000002c000-0x8)={r3, 0x0}) 2018/01/07 23:34:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x402001) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x5) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x4000000080, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/07 23:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e0000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000958000)={0x0, 0xffffffffffffff9c}) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b13000-0x4)=0x0) tgkill(r2, r3, 0x13) r4 = syz_open_dev$dmmidi(&(0x7f0000a75000)='/dev/dmmidi#\x00', 0x2, 0x400000) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f000050e000)={r1, r4}) open(&(0x7f00006d5000-0x8)='./file0\x00', 0x101000, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x9, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffd10, &(0x7f0000aa1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e17f20", 0x0, 0x0, 0xfffffffffffeffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000923000)={0x0, 0x0}) 2018/01/07 23:34:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000754000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006cc000)='5', 0x1) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00001b5000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000) linkat(r2, &(0x7f0000dcc000)='./file0\x00', r1, &(0x7f0000a7e000-0x8)='./file0\x00', 0x1400) 2018/01/07 23:34:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x12000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00005aa000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000007e000-0x50)={0x0, @time={0x0, 0x0}, 0xb1, {0x1, 0x0}, 0x8, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(r0, &(0x7f00005f8000-0xf)=@random={'trusted.\x00', '(ppp0\x00'}, &(0x7f00003ef000-0x7)='system\x00', 0x7, 0x1) mkdirat(r1, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) name_to_handle_at(r1, &(0x7f0000c9e000-0x8)='./file0\x00', &(0x7f000068e000-0x55)={0xc, 0x0, "258f5a52"}, &(0x7f000040f000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000748000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000072d000)=0xb) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000566000-0x10)={0x3, &(0x7f0000732000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) connect$bt_l2cap(r0, &(0x7f0000e51000)={0x1f, 0xc8ea, {0x401, 0x9, 0x3, 0xfffffffffffffffe, 0x0, 0xffff}, 0xcc0a, 0x1fffffff}, 0xe) name_to_handle_at(r1, &(0x7f0000129000)='./file0\x00', &(0x7f0000242000)={0xc, 0x0, "ac3ddb57"}, &(0x7f0000171000-0x4)=0x0, 0x0) [ 30.946275] IPVS: length: 24 != 8 2018/01/07 23:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ppoll(&(0x7f0000338000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000812000-0x10)={0x0, 0x0}, &(0x7f0000839000)={0x0}, 0x8) 2018/01/07 23:34:43 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000004000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0xc) connect$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x13, r1, 0x1, 0xffffffff7fffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 23:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c9b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000072e000)={[0x2, 0x7, 0x1db, 0x0, 0x100, 0x5, 0x0, 0x5, 0x1, 0x8e4, 0x8, 0xcc2, 0x1, 0x400, 0xffffffff, 0x38], 0x0, 0x10}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000022b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r5, &(0x7f000082d000-0xc0)=[], 0x2082cf40) poll(&(0x7f0000661000)=[{r4, 0x0, 0x0}, {r5, 0x0, 0x0}], 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000086b000)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) 2018/01/07 23:34:43 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(r0, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000f95000-0x10)={&(0x7f0000c28000/0x1000)=nil, 0x1000}) 2018/01/07 23:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dce000)='/dev/sequencer2\x00', 0x460280, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000b2a000)={r2, 0x5}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000598000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f00002a8000)={0xa56, 0x6, 0x81, 0x0, 0x0}) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000ff000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ION_IOC_IMPORT(r4, 0xc0084905, &(0x7f0000f1d000)={r5, r6}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r0) 2018/01/07 23:34:43 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000683000)='/dev/autofs\x00', 0x408000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000203000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) splice(r1, &(0x7f000076b000-0x8)=0x0, r1, &(0x7f0000fe9000)=0x39, 0xfffffffffffffff8, 0xd) tee(r1, r1, 0x2, 0x8) 2018/01/07 23:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000a50000-0x8)='./file0\x00', &(0x7f00007dc000-0x8)='./file0\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6a2c) ioctl$VT_DISALLOCATE(r0, 0x40046104) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000478000)={0x0, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f3b, 0x7fffffff}, &(0x7f0000043000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f43000-0x8)={r2, 0x87}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000084000)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd2, 0x0, 0x9, 0x7, 0x1, 0x3, 0xd55, 0x1, 0x2, 0x100000000, 0xfffffffffffffdf7, 0xb01, 0x401, 0x2, 0x8]}, &(0x7f0000744000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000007a000)={r3, 0x1f}, &(0x7f0000473000)=0x8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f87000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nfc_llcp(r4, &(0x7f00007b5000)={&(0x7f00009f7000)={0x27, 0xef35, 0x2c9, 0x7, 0x0, 0x1, "e329d7d6a85dce729f3cc0bf67018e4525383d722729f2d9be2f884ec44b784c1d5f5c5267ca660751a7a53aa5338b7602106d302db38fff7c0d7e0652c8da", 0x800}, 0x60, &(0x7f00009e8000)=[{&(0x7f00000e3000)="830a0c53ac91a1cd00a37840fc183cd4daf1df6c8424d69488e994f90b92404291", 0x21}], 0x1, &(0x7f0000c10000-0xf0)={0xf0, 0x11f, 0x3ff, "bc4fea8dba8b501214e91b507e630d4cd68d40f8e509275b25abda7ecc86213ef3476a2d5c00f519a64a2d5ef86d58e44f59617d6a15286864ea9e7aa3a2ab538cf697019da668706caaa4e2970e24e7c6214fa3a6f9e70bbcecec726808d102bfdaadbabeb44fdc57385dc74d6d86aab19745857ee8aea3b740dfe824fe87d9b67bc8a82d7a55ad291b8b974219cafac1bfbb2f05637bd004dad956987ea716517100363369c97251f7c2f9157a26eb42a1c1899d0a110172196565156a23124d410f6784cd322dfafc32845701dd7f2805453ed5df19d8fa843e86"}, 0xf0, 0x20000000}, 0x8010) 2018/01/07 23:34:43 executing program 3: mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00006f6000)='./file0\x00', &(0x7f00003f6000)=@known='system.posix_acl_default\x00', &(0x7f00008da000)=""/78, 0x4e) sendmmsg$unix(r0, &(0x7f000058d000)=[{&(0x7f00005a3000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005bc000)=[], 0x0, &(0x7f00008d9000-0xc8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f000048c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000041000)=[], 0x0, &(0x7f00008d9000-0x118)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x58, 0x0}], 0x2, 0x0) 2018/01/07 23:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002f5000-0x4)=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(0x10, 0x802, 0x0) write(r1, &(0x7f0000c89000)="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", 0xfc) syz_open_dev$dspn(&(0x7f0000b50000)='/dev/dsp#\x00', 0x4, 0x80000) [ 31.061878] QAT: Invalid ioctl 2018/01/07 23:34:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000201000)=0x9, 0x4) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000044000)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x800) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000008000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500090002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/07 23:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x5, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r0, &(0x7f000071d000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000008a000)={@generic="71b9e1995894d1b8ef56bc97c634aa97", @ifru_flags=0x1003}) 2018/01/07 23:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000b72000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000338000)='/dev/rfkill\x00', 0x200200, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c8a000-0x4)={0x0}, &(0x7f0000edd000)=0x4) 2018/01/07 23:34:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e0000)='/dev/rtc\x00', 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000906000-0x1)='/dev/dmmidi#\x00', 0xdf79, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x800, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x800000002, 0x84) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d20000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00002bc000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000185000)='./file0\x00', 0x4000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000313000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000299000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x101c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4000) r15 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x8, &(0x7f0000000000)=[&(0x7f0000b04000-0x40)={0x0, 0x0, 0x0, 0x6, 0xd0, r1, &(0x7f0000000000)="5f6e68955d62a459a38b746c1c8d95f19ca0ca4cf716f814585eea855ab3e190348ba4de3e6cea524064bcb877be51e09eed5f2204e2a847a48e856c7de8509a781131b14ed8b14b0e29120039a88a9a1b0e744e23c4fdfec3d64ab2a07eeedb5fa6c0af7f0a64daa77c81be", 0x6c, 0x6, 0x0, 0x0, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f00003d2000-0xe5)="3f3d84d08d9f6a7ab25fe9d7d99ca87c70cd56674ad16cca976be3aeafd520109de5336a1c4b99010de25d81e2fccc146edef7adbb3bf85715e6ffe1ac137ea8dda6f56ef6972b237de6d009de885d9aab3947e010b7cc35b37e6ede49cd40a85b74f2d64005e9155c423ded63917a0a2bb303178cad197208065b9b81a20579c97be49546337ebbc38c95dca5e03383b46f5ed297673cd9439503839ef12c8dfd9578a34fceb922f8c49c76c031cea336454a4840a87c1507f4f0bb9448ff7f3391b47663d479eac3db90e968d0a0e1c360104074946db09d63a79952e2cecf2a149cef21", 0xe5, 0x4, 0x0, 0x1, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x4, r5, &(0x7f0000d89000-0xd8)="d74bb73f5298db2a732660cbc9e7e946ccb155c134dae977a4b1cab4c3bbb950a3bad1b242e3e2c9711b67e689623398894d2a4a4ef9a1b964bf1c09b39537cbb10355428e8ec944d66ec45c13c521bc067778a7abfbf72255611183fafc63b13274b7b8d7fb1747f630e338615106a018d5976dc1abac75f87f70aacabfd61c845be09ee5a14133f958af5c90fa649d8f9e8f5832050b1d9372fcd9d1beb55c361106a494ba078b5ef7948bef9ffbbe875a7bf86735c8a63c8b3304c5ccf9ec53bf913b5007bc57c57717cea2215c9eb6ef937c800dc6dd", 0xd8, 0x800, 0x0, 0x36ca19c9f0e98187, r6}, &(0x7f0000f2d000)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000000000)="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", 0xfe, 0x0, 0x0, 0x1, r8}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x100, r9, &(0x7f0000000000)="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", 0xfb, 0x4, 0x0, 0x1, r10}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x2, r11, &(0x7f00008bb000)="6ca4043e20294ceac52079547043c8470d04b27c792b0f15314527909d8b7eebe8fb300b4370783d7803ad2b020332f762916d549f1e6bb4663c7114e16ca74230c9b94398781079104a1b1f01bc1abf00efb0274273d535b018e69e3d91746cec4e2715c0072eb2599a8209772f49f08993b23553269fc750cbef6bf4b26aa681fe450f37526e8b23426b961c4c7ccc8588912d7de35a38afd3ff472caaf6763b079ac076f74f68", 0xa8, 0xa0b, 0x0, 0x1, r12}, &(0x7f000024e000)={0x0, 0x0, 0x0, 0xf, 0xfffffffffffffffc, r13, &(0x7f0000c2d000-0xa3)="e54c0c97dca0b9a7d21a8ce256f94389d5f29cf7a71db182b5703b2b8992c1ae19ea90d57853794cbb20a5ed8438778c974e8ccfdb97b7a093c65069cc0c378eac010c4d96464c9868094c476e42f3568af9d6b4391019417ff85f782987577d5df1adb2ce205b75f12929065edb11c7f3e13bd70dc1ec9ea5e277fbe11e23d8886313d948a38952c05fa2a1e946eff6746ad3d2f9deec719ef7f09fa7fb92e86dfe23", 0xa3, 0x2, 0x0, 0x1, r14}, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0x6, 0x2, r15, &(0x7f0000000000)="bcc0293ef7be260a128b259e5427116fb2e4c2312015b200812bf79d3759d0b7ce8a5c87c20f0c1581a0cc81797b863f259e5aff6dec18c78e0babb218f7e297a1b7ceb195aaa83de397d03552036e1dda33a05ba8441cd69997ef067d3e978f98f544ccefbe3b1026fcd7d95af7c91f68f4607ebdbd0388f4fb28cc00715c694b25792b4c715decdf16552e214ac15ca5b51e7fa021ac63eea7d0d1cd3475fadc240df26b55391c90213858906db9c3f6bd1da9e953ef385a21d1048b6745d0ab34f7a7607d0d555082600b55d77a142aa7a5b4376f0118b746ae076fbb3ea389256993044623afe882bd919688abf7eea3f1", 0xf3, 0x5f8f, 0x0, 0x1, r16}]) r17 = socket$alg(0x26, 0x5, 0x0) bind$alg(r17, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r18 = accept$alg(r17, 0x0, 0x0) recvmmsg(r18, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/07 23:34:43 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000000b000-0xc)=@sack_info={0x0, 0x3, 0x800}, &(0x7f000000b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x24, 0x10}, &(0x7f0000009000-0x4)=0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000009000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8400) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) set_mempolicy(0x0, &(0x7f0000002000-0x8)=0x0, 0x68) 2018/01/07 23:34:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @empty=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r2 = request_key(&(0x7f0000c79000)='user\x00', &(0x7f0000adb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007d0000)='}{\x00', 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f0000935000-0x8d)="fbbfffd050cc9c4c123096c4145029dcf98202921dadf67f18bb08221dc307d00c04a5abc94d7bccdeb9875e708b14e65c566e32cd3281d66e098432fd3f3513e712bcaa6cf0f0dd8d634ba73734cad88eae72e36bcecb110dbac4a601c8e610a536a8bb38f657e260cd3af238dcb855e58d384c53029e5d5ad080425555137a0b6aa879512363355e1619d778", 0x8d) [ 31.115450] QAT: Invalid ioctl [ 31.117066] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 23:34:43 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x80000000, 0x20001) gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000005000)="7061f6656d6170b71ffc1ed2acebfa5a0f3b2c8c681a2582b6a05a036a2e0e24bbd9fcb129704981000000b059a6a06bbf5b526f94288e96bd6798156363c5292c1d6c95b947be6bc137625caa336750dff24da1b05e6fa647f1fbad388e0a49503f7436d88726c29dcd68c4272c5e9713e82ee82a514a2754ba28dd77be2622cd61f5655f7fa6e267") syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xa100) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000003000-0x4)=0x5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000009000)={0x5, {{0xa, 0x2, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TCGETA(r2, 0x5405, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000005000)='/dev/input/mouse#\x00', 0x8000, 0x40400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000000a000-0xc)={0x40000001, 0x0}) pread64(r2, &(0x7f0000000000)=""/0, 0xfffffe92, 0x400000) shmget$private(0x0, 0x3000, 0x200, &(0x7f0000006000/0x3000)=nil) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000b000-0x78)={0x3, 0x78, 0x2, 0x829d, 0x7, 0x7, 0x0, 0x9, 0x4000, 0x0, 0x7, 0x9, 0x6, 0x80000001, 0x1, 0x9, 0x8f1d, 0xffff, 0x233, 0x6, 0x9, 0xb3, 0x3, 0x4, 0x0, 0x0, 0x7ff, 0x4, 0x9, 0x7, 0x3, 0x8, 0x8, 0xcd9be45, 0x1c00, 0xe, 0x9a2, 0x100000000, 0x0, 0x400, 0x0, @perf_bp={&(0x7f000000b000-0x1)=0x0, 0xf}, 0x4, 0x4, 0xcc, 0x3, 0x4, 0x401, 0x6, 0x0}, r1, 0x0, r3, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000007000)=""/196) 2018/01/07 23:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000427000)='/dev/vcs#\x00', 0x7, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000fb1000)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 23:34:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b3b000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f44000)=0x0, &(0x7f00003ad000-0x4)=0x8) pread64(r0, &(0x7f0000e84000)=""/0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000992000-0x4)=0x0, 0x4) [ 31.149365] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. [ 31.219072] device eql entered promiscuous mode 2018/01/07 23:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000003, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000319000-0x4)=@assoc_id=0x0, &(0x7f000044f000)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/07 23:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c85000)='/dev/audio\x00', 0x400002, 0x0) getpeername$netlink(r1, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000075000-0x4)=0xc) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000690000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x9, &(0x7f000010e000-0x48)=[&(0x7f0000c94000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r4, &(0x7f0000e1a000)="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", 0x1000, 0x5293, 0x0, 0x1, r1}, &(0x7f000036a000)={0x0, 0x0, 0x0, 0x3, 0x7, r2, &(0x7f0000896000)="c0246f490a839b4b1c8ff8d3c8e82f0492fc9d117b2c1c51da1e300674031570d90447837057f2ada7444b999eb6be5115f6fcc5f92efdc62a8b9137a2b05d", 0x3f, 0x80000000, 0x0, 0x0, r1}, &(0x7f000054a000)={0x0, 0x0, 0x0, 0x7, 0x9, r4, &(0x7f00001c8000-0x9c)="097ab6adeded15fe7c13403575320f422b299d4f9f1f1a6f0c927a895a78a4e50d6d410174589fa7fbce608203f861ba5ef192ef9a02337510d8d8a2f8ad24a44d3e706d317717da87025f93cc95e9a2adee8b1d1c32a423a248e11aaef5ed223e02b7687b1d2e30ee3d3941e89ae9490f439420fb55a93de15d9696443be8ab8239a0d97aebf12952445987a37e29a6f1b362b363d8d1130ca716dd", 0x9c, 0x4, 0x0, 0x1, r4}, &(0x7f0000bd0000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r3, &(0x7f0000e75000-0x9d)="83792af8b559d60912f90fda9eef1597ad70776c8012bf6b48b18c5f72779a965102bcc87e5a605b0220753e142460a57e0cea10b73ec976f5f0247bb177aaf33de8f328c9560319dfac834eead254fae6e34666dac695394bfba8374c74deab7080f26b74cb249b8d788f769bb6bd46bde65555371db81774a592b1ec32e33e5b7e7c3f1f610ef0afbd369f7348922d68fc35a1a13f4d23818ab99ec2", 0x9d, 0xb6, 0x0, 0x0, r4}, &(0x7f0000d82000)={0x0, 0x0, 0x0, 0x1, 0x7, r2, &(0x7f0000728000)="6bdda3f09d255367d4ec120ff9cd576faba4e2acaac9d8f78ce916cde5a7b9769b3d336510c0391c9bb76d34654c5698590c0738df95f00922eec5d5f30db54e85e18858a4f869104d38b8585c1e00d94aff06a0a3e0f2e499ddefda397eab0ab3b5cd99bdbd44c49ab911", 0x6b, 0x400, 0x0, 0x0, r4}, &(0x7f0000c6f000)={0x0, 0x0, 0x0, 0x2, 0x3ff, r0, &(0x7f00003c7000-0x18)="8ab9b1cbd15a2946a78d279100787c538b61f2a4fc45a3db", 0x18, 0x4, 0x0, 0x0, r1}, &(0x7f00008f1000)={0x0, 0x0, 0x0, 0x7, 0xff, r4, &(0x7f0000e83000-0x1c)="8b3b343bf552d3a9edff3f1a5611331eb5808298b399fbc9ebdf7d05", 0x1c, 0x5, 0x0, 0x1, r1}, &(0x7f00000fb000-0x40)={0x0, 0x0, 0x0, 0x3, 0x100000001, r3, &(0x7f000046a000)="7d58e25afee2781e5320e851947d44d5934ef0d2c8deff4cb60ec02b9c4b96ab1b77cd938ca3ec4aee1233444e48521ea387aa1fcd86e398fb9053b30b92b7b2ca93bdfb5dcaea86c3b54ca97032a40a73933f87620c91d4e8902f4bbd35c89e6a4dc84b75be9ae7c927407010bb7c05486c129a944fbae7f2d7b71ff9a8a4bfe3c50517c1641b96dcf5de2e638add02727ea20f0db8fcc1a129cd82302afef08bd227e7e280e4f0c3bd078dcb51a320a51be1bf443ca5fde7e52361bdeb", 0xbe, 0x2, 0x0, 0x1, r1}, &(0x7f0000310000)={0x0, 0x0, 0x0, 0x6, 0x4, r2, &(0x7f0000431000)="bb0f07060a327ff331899034f33ed33d341233d3ad567928b2e82c958cc168e056afb34b15e727bbdb5089f7adaaca67f9c3cceb67588fe006c1beb984bc13989efbc4b368ec739d08b7744f0b15f2e6f477d85cfd0b009bbdf4f700503174f7c413cdafc975fa6c812df5e52fa37e357a66a1f3f71b99ff098cb012ab72d5786b2e809abd833c010bbaaa26c3f2c0b5850cd3a022845f70e9067c", 0x9b, 0x511, 0x0, 0x0, r3}]) 2018/01/07 23:35:00 executing program 2: pipe2(&(0x7f0000a5d000-0x8)={0x0, 0x0}, 0x84800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000aa5000)={0x401, 0x40, 0xffff, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000dac000)=0x7, 0x4) 2018/01/07 23:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/01/07 23:35:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aae000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000aca000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x18, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd889971851259"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 23:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f6b000-0x14)={0x3, 0x0, 0x9, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000bd8000-0x4)=0x0) 2018/01/07 23:35:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) fallocate(r0, 0x3, 0xdb, 0x1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000eef000-0xc8)={0x5, 0xff, 0x4, 0x0, 0x3, [{0x10001, 0x8001, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x3ff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000240000)=0x0, 0x8) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000b4000)={&(0x7f0000887000/0x1000)=nil, 0x8000, 0x3, 0x51, &(0x7f000034a000/0x2000)=nil, 0x0}) 2018/01/07 23:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000006, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000f5b000)=0x3, 0x4) 2018/01/07 23:35:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = getpgrp(0x0) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") getpriority(0x0, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x503043, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000003000-0x5)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="849902e4207b7fece769f194c0714e49875f9905c9cf56256f6e7ca0592d5cc06238c5ec151a6233da4480288f0166ad42d8a7a780102edecf280b39b2e856c23b5cca7c3a18eab8b8df891e599953e9cf04824e587e6937ab9a57c66276db7e5d992c430b1a283663654b9d9a56bad77bd66763fab58f0c28e3a6a3a44b9ce5", 0x80, 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f0000002000-0x64)=""/100, 0x64) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000001000)="2f226d643573756d0873656c66242b766d6e657431e02f2f73656c66292a00", &(0x7f0000002000-0x1)='\x00', &(0x7f0000001000)='nodev\x00', &(0x7f0000002000-0x34)="7070703140706f7369785f61636c5f6163636573737d7d6370757365746b657972696e6724057d73656c6676626f786e65743100", &(0x7f0000001000-0x13)='selfwlan0selinux*,\x00', &(0x7f0000002000-0x2)=']\x00', &(0x7f0000000000+0xa55)="73656c666e6f6465760e76656d302b736563757269747900"], &(0x7f0000000000)=[&(0x7f0000001000-0x7)='^,*GPL\x00'], 0x1800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000002000)=""/38, &(0x7f0000003000)=0x26) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) 2018/01/07 23:35:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000cac000-0x400)={"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"}) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r1 = open$dir(&(0x7f000004c000-0x6)='./bus\x00', 0x0, 0x0) getdents64(r1, &(0x7f000004d000)=""/24, 0x18) getdents(r1, &(0x7f000002f000-0x14)=""/24, 0x18) 2018/01/07 23:35:00 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d64000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000441000-0x8)={0x0, 0xfffffffffffffffc, 0x5}, &(0x7f0000f18000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000558000)={r1, 0x1}, &(0x7f00004b5000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000c7b000-0x12)='/dev/input/mouse#\x00', 0xff, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f000026d000)={0x7, 0x100, 0x763, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000084a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(r3, &(0x7f00009ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000385000)=0x14) connect$ipx(r2, &(0x7f0000b4c000-0x10)={0x4, 0x1f, 0x401, "9e6081a3537e", 0x6, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000707000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e40000)=0xb) clone(0x0, &(0x7f0000b7c000-0xf3)="", &(0x7f0000c03000)=0x0, &(0x7f0000418000)=0x0, &(0x7f00007c1000-0x1000)="") 2018/01/07 23:35:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) fcntl$getownex(r0, 0x10, &(0x7f0000c5f000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x804000002000c) sendmsg$netlink(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x11, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "03"}], 0x11}], 0x1, 0x0, 0x0, 0x40000}, 0x4) 2018/01/07 23:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r1 = memfd_create(&(0x7f00009b4000-0x40)='drbg_nopr_sha1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000483000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000030a000)="", 0xfedb) 2018/01/07 23:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ed6000-0x11)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bb4000)=0x0) timer_create(0x5, &(0x7f00001f6000)={0x0, 0x33, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x0) 2018/01/07 23:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ce4000-0xc)={0x4, r1, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000e29000)={0x1, 0x0, [{0x480, 0x0, 0x2000000000000000}]}) 2018/01/07 23:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000d5000)={0x0, 0x0}) accept$packet(r1, &(0x7f0000843000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000717000)=0x14) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005a5000-0x38)={0x0, 0x0, &(0x7f000096a000-0x40)=[{&(0x7f000056b000)="468ba1082c8f92d92c1a086093d2c83e33b06484871034d145c1bb29ec9d6ac2", 0x20}], 0x1, &(0x7f000076b000-0x60)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/07 23:35:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x100) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00001f1000-0x20)={@generic="3ffa373d96f8e81a6f970d8387fb0146", @ifru_addrs={0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000513000)='/dev/vcs#\x00', 0x800, 0x2c02) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003cc000)={r2, 0x28, &(0x7f000057d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000957000-0x4)=0x40, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000826000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80000086dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x7f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x4000000000000, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/07 23:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000fdd000-0x4)=0x8, &(0x7f00000b3000-0x8)=0x4) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b4d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) clock_gettime(0x0, &(0x7f00003fb000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00008d0000-0x20)={{r2, r3+10000000}, {0x0, 0x0}}, &(0x7f0000a4f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f000029a000)='/dev/vcs#\x00', 0x0, 0x10000) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000e12000-0x4)=0x59, 0x4) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x8000000000000, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f000099b000-0x20)={0x4002, 0x4000, 0x8, 0xea95, 0x8e7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r6, 0xae04) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) r9 = pkey_alloc(0x0, 0x3) pkey_free(r9) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000160000-0x1000)=""/4096, 0x1000) clock_gettime(0x2, &(0x7f0000513000-0x10)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r4) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00005c1000-0x14)={0x3, 0x2, 0x10001, 0x3, 0xae}) syz_open_dev$mice(&(0x7f0000841000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/07 23:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000c2d000-0xc)='/dev/audio#\x00', 0x0, 0x20100) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f3d000)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00007f4000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fc2000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ddf000-0x50)={@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], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff7, 0x5, 0x4, 0x500, 0x0, 0x80000200, r3}) dup2(r0, r2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008a7000)={0x0, 0x9, 0x3, 0x9, 0x100000001, 0x40}, &(0x7f0000981000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00008e5000-0x8)={r4, 0x4}, &(0x7f0000e4e000)=0x8) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x20, 0x719, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b38000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00004c0000-0x4)=0x0) getpriority(0x2, r5) 2018/01/07 23:35:00 executing program 7: ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f000009b000)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x26ff998066c341e7, 0x300, &(0x7f0000ab4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f0000000000)=0x0, 0x2, 0xf) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006b0000-0x58)={0x26, 'skcipher\x00', 0x4, 0x0, 'pcbc(cipher_null-generic)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)=']', 0x1}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 23:35:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000180000-0x4)=0x0, &(0x7f0000cf2000-0x4)=0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e85000)='/selinux/create\x00', 0x2, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x68) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000cd000)={0x7fff, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = creat(&(0x7f00003b0000)='./file0\x00', 0x1) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f32000-0x5c)={{0xa, 0x3, 0x62d5edde, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, 0xfffffffffffeffff, [0xb62a, 0x8, 0x9, 0x1, 0x10001, 0x0, 0x100000000, 0x10001]}, 0x5c) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00004fe000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000c59000-0x110)={{0x0, 0x7, 0x7f, 0x2, "cf14699b08625d7037560a86bdc1a6b908c8f8139151ccc8bcdc83cc2181515c780c487fc033915c31db5431", 0x2}, 0x0, 0x0, 0x9, r3, 0xe9c8, 0x5, "c133d0562c66a934e2222797051d0b8b85e7a57e26e3890f0d7dd6f1b080dda73225b764a15c9669fa3ca50c3d738a41c8e2cfe53533a0fbb40571eeeb8f7974", &(0x7f0000bb6000-0x3)='--\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0xffffffff, 0xfd5, 0x53a33957], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000ff9000)={[0x100002, 0x103002, 0xfcd6dc27759b5fb8, 0x3000], 0x6, 0x4, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:35:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f00009a0000)='user\x00', 0x2) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04002b800000000000000941000000e678a7d03f909f9ce1dc09650a", 0x86) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000432000)=0x0) 2018/01/07 23:35:00 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008f2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x11, 0xe, 0x20, &(0x7f0000736000)={0x0, 0x0}) socket$inet(0x2, 0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) write$fuse(r3, &(0x7f00002ea000)={0x50, 0x0, 0x5, @fuse_init_out={0x7, 0x1a, 0x3f, 0x8, 0x5, 0x1, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) r4 = syz_open_dev$adsp(&(0x7f0000d53000)='/dev/adsp#\x00', 0x3f, 0x101000) bind$ipx(r3, &(0x7f0000598000-0x10)={0x4, 0x8, 0x2, "18cf0f23c70e", 0x3c00000000000000, 0x0}, 0x10) getresuid(&(0x7f0000f13000-0x4)=0x0, &(0x7f00007b4000)=0x0, &(0x7f000036c000-0x4)=0x0) quotactl(0x4, &(0x7f0000b1a000-0x8)='./file0\x00', r5, &(0x7f0000171000-0x1a)="0cbbfddae8c5dc6f2a41a16d2b4174b7385af5aa25e67d544f77") writev(r4, &(0x7f00007be000)=[{&(0x7f0000493000-0x7b)="ff5986297a78c2e88980e483e62f088352e0a14a06fc7a5401ea6758969d909299e79ac9d985b9461d0a382a7d24cae59b01c30348000c9cbc043046261905d10e18dd0f19f83bc7a0f87c60f6937bf0b993a02cc5a142f4c04228129d9581095288d52a523a01b3000f6e4b9bc7ba6c76a75f9ff78995ae9f77ea", 0x7b}], 0x1) sendto(r3, &(0x7f0000ac8000-0x3c)="8c9e14a71c3b4a146636882219ab4461ab5eb51300e403cf302a96f6bab1ae940d75ecc1d1a5471a2be659a5aaf59643a56e36ba50c4e49c8e889185", 0x3c, 0x10, &(0x7f0000b6a000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x33d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r6 = socket$netlink(0x10, 0x3, 0x6) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000247000)=0xf3, &(0x7f00001cd000)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000046c000)={0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 23:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000525000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x8) 2018/01/07 23:35:00 executing program 5: mmap(&(0x7f0000000000/0x52d000)=nil, 0x52d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000006e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [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(&(0x7f000052d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c2000)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000052d000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/01/07 23:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00005ad000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00007d4000-0x4)=0x0, 0x4) add_key(&(0x7f00003f3000)='cifs.idmap\x00', &(0x7f0000ef7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe2000-0x86)="", 0x0, 0xfffffffffffffff8) request_key(&(0x7f00007e8000)='pkcs7_test\x00', &(0x7f00006a6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ed5000)="eb657323722d00", 0x0) add_key(&(0x7f00009f8000)='.dead\x00', &(0x7f0000db1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c7b000)="", 0x0, 0xfffffffffffffff9) add_key(&(0x7f000077a000-0xb)='pkcs7_test\x00', &(0x7f0000f06000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000efb000)="", 0x0, 0x0) fcntl$getown(r1, 0x9) keyctl$clear(0x7, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00004ac000)=[], 0x0) getpid() sysinfo(&(0x7f0000286000)=""/144) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000164000)='/dev/amidi#\x00', 0x5, 0x274480) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000767000-0x4)=0x0) 2018/01/07 23:35:00 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, 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) syslog(0x3, &(0x7f00007c3000-0xa7)=""/167, 0xfffffffffffffe2e) 2018/01/07 23:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xf) r1 = dup3(r0, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000483000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c73000-0x2)={r1, 0x28, &(0x7f0000309000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendto(r1, &(0x7f0000391000)="df20ff027d3bb478b8e58f5be9208798b7d522f4567f64a2cffbe5d366d2a7c207aa03b608dd797011e5292a801cc882b626ec4b79e18e460bc28af46bfb3673e2eb1a99", 0x44, 0x2000c000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000026f000-0x2c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5505, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4a}], 0x2c) accept$unix(r1, &(0x7f0000b2f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008bf000-0x4)=0x8) r2 = semget$private(0x0, 0x3, 0x80) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f0000e21000)=0x7) removexattr(&(0x7f00004ad000)='./file0\x00', &(0x7f0000781000-0x12)=@random={'user.\x00', '\x00'}) 2018/01/07 23:35:00 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, 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$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x8, &(0x7f0000006000-0x40)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndctrl(&(0x7f000055f000)='/dev/snd/controlC#\x00', 0x5, 0x400040) readv(r0, &(0x7f0000005000)=[], 0x1dd) 2018/01/07 23:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x100000806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) pipe(&(0x7f00003dc000-0x8)={0x0, 0x0}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00009c6000-0xd3)={0x1, 0xcb, "5d9eeedb74a7b383e4615ee85c154f499ff4cf9ddcdc9a5469f1aede40b19c8a972a8f5e47d78a5c79b91f40d6e39c505fb90c58f8dd21e8075ed3b5e1c8cb3ce7c7fe100fd15c5ab6162d2b64f514c574528ecd68b8d1234bc408dab3b40f4f603334a17c69d91c401ae509aac57eb2d7f5cd7cd63aa187a57997196ffa8ef395173417f3317f03bbf5573ba2fa355a6f1431a3a47885c057dce4b539e6917ce50761d46eb9c775c8e27b4ee35a0fb06e02b0ffa75e2ce7135ab9d23ca0ca0083e34da5326cea0789b3f4"}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000104000)=0x4, 0x4) 2018/01/07 23:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000fdd000-0x4)=0x8, &(0x7f00000b3000-0x8)=0x4) 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) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x410482, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000003d000-0x18)={0x6, 0x7fff0000, 0x1000, 0x3, 0x4, 0x4}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$vcsn(&(0x7f000029a000)='/dev/vcs#\x00', 0x0, 0x10000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000e12000-0x4)=0x59, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000099b000-0x20)={0x4002, 0x4000, 0x0, 0xea95, 0x8e7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000ad8000)={0x0, 0x8000, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0xfffffffffffffffe, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000160000-0x1000)=""/4096, 0x1000) ioctl$KVM_SMI(r4, 0xaeb7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e95000)={0x0, 0x0, 0x0}, &(0x7f000053f000)=0xc) ioprio_get$pid(0xffffffffffffffff, r6) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000461000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000cd000)=0xc) ioctl$KDMKTONE(r1, 0x4b30, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/07 23:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f0000677000-0x8)={0x0, 0x0}, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000062000)=0x0, &(0x7f00000a5000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f000038c000)={&(0x7f0000511000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000b53000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f00006f4000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000119000-0x20)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x0) [ 47.858840] RDS: rds_bind could not find a transport for 172.20.7.170, load rds_tcp or rds_rdma? 2018/01/07 23:35:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000002000-0x8c)={0x6b, 0xfffffffffffffff7, 0x8, 'queue1\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000939000-0x9)='net/tcp6\x00') preadv(r1, &(0x7f0000125000-0x10)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x36c, 0x800000000000) 2018/01/07 23:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) r1 = perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000ed1000-0xa)='/dev/vcs#\x00', 0x6, 0x10a01) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006c9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000457000-0x8)={0x0, 0x0}) ioctl(r1, 0x1, &(0x7f000022f000)="c0aed77e96adcd4a101b7fdc64ad3f0369a6a860b95b1c207c8a58a61313f184b00c9b0480237673f8967ef32691e2b6ea9738daff26d96829c946538c9e9f4b6a97d47a154910434f9c25bffc2d921266edf133f160ec06892c10b0a84b2e75f90877545d27e0f478b57bcb8e7669198d2713ea5a5c904944ec37a21f3bef8eb7a0066b3d8f9c852ac9c80fb8041fa6960a03a269d38d9450f7bdd3bb127e96cd2c9d10e9520f975081318572a31fb7607dccf924796d582411115ecaef61cbec8d25b6221d9b0641f84e466d2aa07a4dbfd98ff25e88e9b5de4268017184b11ef09ed23f9b3655ce4cdde4cd81a7d91e") ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00002b5000-0x10)={r3, &(0x7f0000516000-0x4a)=""/74}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ece000-0x290)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0x0, 0x0, @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]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000fd5000-0x108)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sync() 2018/01/07 23:35:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$midi(&(0x7f0000abe000-0xb)='/dev/midi#\x00', 0x7, 0x200) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000078d000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 23:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f000045e000)={0x0, 0x0}) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000920000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000df6000)={0x0, 0xe6, "1b7a0349f5b859eab9528d0ae9483d03f525c5d14b536e4ec10bd7bb77f2093aacadb20a717851f997f93bd10a75eae5b199c99c31e5b27d5c5bb732c2814deebc954625f7394945acb310fbe779816ffc6ab43a5619f3b1fc80a7a695d921f7e4176050da299b39d5cbb7a12f0904b918c72a6e5768353d01f3a426b9f596397e68b74fc7eecaca4f80ebb6202c0823a6a3f92c16c306a10fcf132e560dd184e0f052a3e2c5f7a9d0a91172692e2d8b21a8c8a3be71f647a2ea91cdd81509ba02a48fc85079a5bbfb5767bd88d84250014335a1c89b2fe9ccaeea55989a713ef36584109e66"}, &(0x7f0000785000)=0xee) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000550000-0x74)={r5, 0x6c, "216dcafc65b1cbcb6de588f2decda8f55d11c3e68f64a181ed313ea4d29ec3d717135e861d712b1bbf3656ece4c5c1c4136b591f7a61577c51f565af23585dd19189026cc04dcc289a5e7bedd301b57a0c9ea1e0d7ba799559583f81e471dac200627dfa13c136e5383fca2a"}, &(0x7f0000cb8000-0x4)=0x74) bind$netrom(r0, &(0x7f00009a4000-0x10)=@ax25={0x3, {"a284be5f4e21ce"}, 0xe3}, 0x10) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000025e000)={0xffffffffffffffe1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/07 23:35:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) bind$inet6(r2, &(0x7f00005c4000-0x1c)={0xa, 0x0, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5cb}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00006a0000-0x4)=0x5, 0x4) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x0}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000888000-0x38)={&(0x7f0000000000)={0x27, 0x7, 0x1, 0x1, 0x9, 0x2, "29c5b07521cfcad2df47dd69428c09f41a0b6b6593c71bd28f78b3f58935edd7f7f9457285eee99966ab86660513f77f15a574aa6dc5d0080fac34af30e6ee", 0x13b6c00}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x5e)="40de2d38db7ea7cb35d042ee90a1f62cc91b69bb39e47906c15906e3242db88339b723006c4cff89cbb6b4d33a47e1ee769c6df742619ffc973460753bf38230700d6206f5ed6c8bf37bdb6e262dfdf6c6d59e0eb4deec1c128a4f878c70", 0x5e}, {&(0x7f0000001000-0x9b)="93951089ef1d97cabafee3d3525e5beb1ae04626afc05e4c5fabb39886f51242fdf7c2aea1e4437a75d3682d6b1286a4fb52297b212934fcd050248b10f2ada91beb956935bd12402f2de22069c46fc6cee83d6001541ba99584d14670009c24fb9ec501d709ca02b2d6ddfde38106fce186657579fc19bd0e4cd6193857c444d38228b104345c6e8bc1ab17a4934b5124c19d7f38226ff7eb20dc", 0x9b}], 0x2, 0x0, 0x0, 0x20000000}, 0x40084) 2018/01/07 23:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000eaa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000e7000-0x8)={0x0, 0x0}) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/01/07 23:35:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000802, 0x7) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008a0000-0x4)=0x413005a3, 0x4) semop(0x0, &(0x7f0000000000)=[{0x0, 0x6, 0x0}], 0x1) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r0, 0x107, 0x16, &(0x7f0000fbe000-0x1)="", 0x0) fcntl$getflags(r0, 0x40b) 2018/01/07 23:35:00 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x1, r0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x138, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'tgr160\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 23:35:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000c6e000)=0x0, &(0x7f00000ce000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, 0x4) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9, 0xffffffff, 0x4000, 0xfffffffffffffffd, 0x63d, 0x256e, 0x69cc, 0x9, 0x200, 0x795a}, 0x10) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f06000)=0x10, 0x800) flistxattr(r0, &(0x7f00001c6000)=""/116, 0x74) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0xc67, 0xff, 0x6, 0x3, 0x2, "3959ddd1f7f836dd542b86eca44fe38d2fa234f401f3deac382b902be5fb77af5173244d677c588b6069b9a060e56199cd28f27764440dad5d3aa74166f74f", 0x6}, 0x60) 2018/01/07 23:35:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000ff8000-0x4)=0xffffffffffff5f88, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ced000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000da2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000047c000)={r2, 0x0}) 2018/01/07 23:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x6}]}) socketpair(0x11, 0x805, 0x7ff, &(0x7f00009bc000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a6a000)={{{@in=@multicast2=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0x2bd) r1 = syz_open_dev$amidi(&(0x7f000010b000)='/dev/amidi#\x00', 0x381bd193, 0x400040) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000f0a000)={0x1000, {{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]}, {{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]}}, 0x118) msgget(0x0, 0x0) 2018/01/07 23:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eb9000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1f) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000275000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005d0000-0x28)={@common='sit0\x00', @ifru_mtu=0x0}) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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) readv(r1, &(0x7f0000951000-0x10)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) 2018/01/07 23:35:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e9e000-0x4)=0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/07 23:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = open(&(0x7f00008c7000)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000880000-0x8)={0x0, 0x8, 0x101}, &(0x7f00005d7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c04000-0x10)={0x40, 0x800d, 0x915, 0x1, r2}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000ec000-0x4)=0x2, 0x4) 2018/01/07 23:35:00 executing program 2: mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000397000)=0x8) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000096a000-0x10)={0xdc, 0x4, 0x3ff, 0x101, r1}, 0x10) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000091e000-0x8)=@assoc_value={r1, 0x0}, &(0x7f000096a000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000055c000)=r2, 0x4) 2018/01/07 23:35:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000960000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000ed5000-0x20)={{r0, r1/1000+30000}, {0x0, 0x0}}, 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000e04000)='./file0\x00', &(0x7f000052a000-0x6)='ramfs\x00', 0x0, &(0x7f00001f0000)="d80047d110231de34978abf86d9a9339f5f8148434bbf9900142c9aa6ca2e7c62b9318772fe3da5c9d77d84547a22409b61238603fc410") r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) preadv(r2, &(0x7f000002d000)=[{&(0x7f000002e000-0x69)=""/105, 0x69}], 0x1, 0x4000000000000000) truncate(&(0x7f0000f9e000)='./file0/bus\x00', 0x1) 2018/01/07 23:35:00 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x0, 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x81, 0x0, 0x0, 0x0, 0x0, []}) socketpair$inet6(0xa, 0x80007, 0x6, &(0x7f0000c8b000)={0x0, 0x0}) ioctl(r0, 0x401, &(0x7f0000584000-0x10f)="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") io_setup(0x10000, &(0x7f00009d4000)=0x0) io_destroy(r1) 2018/01/07 23:35:00 executing program 0: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x31, &(0x7f00009b1000)="", 0x0) [ 48.106709] kauditd_printk_skb: 9 callbacks suppressed [ 48.106715] audit: type=1326 audit(1515368100.745:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4184 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/07 23:35:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x7, 0x6}, &(0x7f0000d9d000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x1, 0x0, 0x4b7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000817000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0x4)=0xc) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000033d000)={&(0x7f0000213000/0x3000)=nil, 0x200, 0x5, 0x0, &(0x7f00000a9000/0x1000)=nil, 0x61538fd0}) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f0000435000)=[{&(0x7f000058f000)="a1df479a0dfeef5b13fa103e598be6a4d75a7f8f24553b51022b6591b9c85cb514e791ea868c245f3ef437082880656f660f000fe9effe8984a0d9a2651d68b6d019d8674ced5ccd674af2abcd22bb3047a81108acf67bcc64d40b2e33cd3bb2a66f394e07009f8a5caf301f74b5035e465e95e797224d98a0664bd0b4fd266644199abe94aae85fce2f05e210971a8124b746790af476e8cf6b00a10000ce6e48c481f6ed3ce29626f09f1453a500854052f081a2cd79ac39abeb", 0xbb}, {&(0x7f0000ff4000)="0dd021dbbc94eb64b895d9aa811f6853cd50d5f55affb417f709487789e232246a69b78250b775d36e2e23e4ed9df3e5d6baa90535a6765bc1846635b8a3cec2ce60ad7151b132600463a44ab1f79ac523cf05818b1e83f8ddde4e275fc5303c7df977298b4effc64fabcaa08f85e9246d49783a6b649dc218ce", 0x7a}], 0x2, 0x0) sendfile(r3, r4, &(0x7f0000807000)=0x0, 0xfffffffe) ioctl$LOOP_CLR_FD(r3, 0x4c01) getsockopt$inet_tcp_int(r2, 0x6, 0x3b, &(0x7f0000b92000)=0x0, &(0x7f0000508000)=0x4) syz_open_dev$mice(&(0x7f00003f4000)='/dev/input/mice\x00', 0x0, 0x1) getpeername$unix(r4, &(0x7f00005e5000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000c15000-0x4)=0x1002) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r4) 2018/01/07 23:35:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000055a000-0x10)={0x0, 0x109000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000693000)={0x2, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000fae000)='wlan1\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eda000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000a5b000)={r4}) [ 48.206477] audit: type=1326 audit(1515368100.845:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4184 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/07 23:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b2000-0x9)='/dev/kvm\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x2, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/07 23:35:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000b3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000099a000-0x4)=0x14, 0x800) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f000056f000)=0x0, &(0x7f0000829000-0x4)=0x4) getitimer(0x2, &(0x7f00005ce000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket(0x10, 0x3, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000561000)={0x0, 0x0}) fdatasync(r1) read(r0, &(0x7f00004f3000)=""/59, 0x3b) write(r1, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) recvfrom$inet(r2, &(0x7f0000b4e000)=""/51, 0x33, 0x40000101, &(0x7f0000502000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c50000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000588000-0x4)=0xe8) getitimer(0x1, &(0x7f00004e6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvfrom$inet(r3, &(0x7f00008a3000)=""/187, 0xbb, 0x10041, &(0x7f0000aa9000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_rr_get_interval(0x0, &(0x7f0000da7000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00005f4000)={0x0, 0x1c9c380}, &(0x7f0000b39000)={0x0, 0x0}) recvmmsg(r1, &(0x7f00001cc000)=[], 0x4444454, 0x0, &(0x7f0000e74000-0x10)={r5, r4}) timer_create(0x5, &(0x7f000067d000)={0x0, 0x2, 0x1, @thr={&(0x7f0000a04000-0x81)="23d32a61fad683c3c929debd43f0e0d47a7df68798934b50cadb9236b21a906b42fc0ccbab68f11ab012a476eca95e7540a88bc9922b85792111c67389f0c9774e17795fcbd37f6188083ba1c56f5e4f41f560734fe6a0a353c7e3ef7968d27d890563c1b4ba11b95e3491f5db615c90fc815b8dd69424073fcb45068a2bd0ee85", &(0x7f0000787000)="3fafbc41f4df844d8d2fb40a5b7ff0f91f574e82f631bbc6426842ff2d0c7dbb964ed1b9e6ad23b003bdb4f5cc3c9fa23bf6054e1172293b6a1e0f07449b13fa8f7e5c274d5afd022da516901d07c8bfcd6a5d9f4f7e2f2079343bf0c1ef941f2c07e894e15caf58c8ef8ee93a9d2b2c6ba0083754829691e8f076bc93017673931714716290762b1d28f56370d2dc6ae739dd981a4129a8bf67e1bd054877b93ef3820ddd0ac86f6aaec5fe4cda769a6648e1e6afc815997794cd05096739af51931af0b3f5483040011927820d2b55378dccf047831a983b240697fb2632ed113d883e9f51"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) 2018/01/07 23:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000e48000-0x4)=0x5, 0x4) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/07 23:35:00 executing program 6: mmap(&(0x7f0000000000/0x28d000)=nil, 0x28d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="373e0f271b4adc52d305bdf8770004b5", @ifru_map={0x80, 0x0, 0x400000000000000, 0x81, 0x0, 0x0}}) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000028d000)='./file0\x00', 0x1, 0x1) r1 = dup2(r0, r0) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000252000-0x10)={0x1, &(0x7f000028d000)=[{0x6a98, 0x4, 0x3, 0xa5}]}) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f000028e000)='./file0\x00', 0x4800, 0x7ff, &(0x7f000028f000-0x100)={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]}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454dd, &(0x7f000028a000)=0x0) 2018/01/07 23:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x6, 0x800000000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = dup2(r1, r0) accept4$llc(r2, &(0x7f0000c26000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b6f000)=0x10, 0x800) 2018/01/07 23:35:00 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6d000)='/dev/rfkill\x00', 0x10800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) munlock(&(0x7f0000ab2000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c7c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000092d000-0x108)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d8097fd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3f, 0xfff, 0x8, 0x80, 0x8, 0x0, 0xfffffffffffffffb, 0xcf0, 0x8, 0x80000000, 0x3ff, 0xd6c2, 0x10001, 0x3]}, &(0x7f0000c2d000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000cfb000-0x6)={r3, 0x7ff}, &(0x7f0000960000-0x4)=0x6) keyctl$session_to_parent(0x12) r4 = dup(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c0d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec7000-0x4)=0xc) sched_rr_get_interval(r5, &(0x7f000059c000)={0x0, 0x0}) r6 = syz_open_dev$binder(&(0x7f0000293000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000129000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00001c8000-0x10)="6f1c2c00000000000000033ad3d9b39b", 0xfffffffffffffcea) 2018/01/07 23:35:00 executing program 3: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000010000-0x28)={@common="6c6f0004000000001700", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r1}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe3000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fe4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000efe000-0x8)=@assoc_value={0x0, 0x200}, &(0x7f00009da000)=0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fe3000-0x6)={r3, 0x7}, 0x6) 2018/01/07 23:35:00 executing program 5: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f000062f000/0x11000)=nil, 0x11000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpid() 2018/01/07 23:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a24000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c79) write(r0, &(0x7f0000aa3000)="260000005e0009000c0000f80000000200f40f004c000000f6040000000000001ee9ff0135ea", 0x26) 2018/01/07 23:35:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006d1000)=@common='lo\x00', 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffffffffffffff8c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) [ 48.346312] audit: type=1400 audit(1515368100.985:30): avc: denied { map_read map_write } for pid=4235 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 48.405428] device eql entered promiscuous mode 2018/01/07 23:35:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000049e000)=0x100000001) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) 2018/01/07 23:35:01 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fe5000)=0x0, &(0x7f0000ecf000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x4, &(0x7f0000efd000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/07 23:35:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) execveat(0xffffffffffffffff, &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000487000)=[], &(0x7f0000876000)=[], 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) 2018/01/07 23:35:01 executing program 0: move_pages(0x0, 0x0, &(0x7f0000696000)=[], &(0x7f000013a000)=[], &(0x7f000007f000-0x1c)=[], 0x1) epoll_create(0x9d1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) 2018/01/07 23:35:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008b5000)='/dev/vga_arbiter\x00', 0x80, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000dab000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000855000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c5b000-0x82)={0x0, 0x7a, "d7b178462ffa4d2fe4d7aa25dbfdd1fe06f6abd679bfc2c956b80200b106ffd7d6f9fc7528dc553fa15f347f966019368f9c7b0af7f9219c0be9a56823cfeda0a16e5cf79aed7409458bf026140281cf05040c7271d4b65b1f1cfe41eec42348d8d3d9fb015c10625273568e76ef371a1bcc1b17cf89ea83a2cd"}, &(0x7f0000efd000-0x4)=0xfffffe96) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000b89000/0x3000)=nil, 0x3000, 0x10200000008) 2018/01/07 23:35:01 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000638000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000705000-0x4)=0x18, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000060d000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000b55000)={r2, 0x7, &(0x7f0000bbf000-0x1c)=[0xff, 0x8f, 0xbf34, 0x6b00000000000000, 0x53, 0x1, 0x6], &(0x7f000067a000-0x8)=[0x401, 0x3], 0x1, 0x4, 0x1, &(0x7f0000835000-0x10)=[0x5, 0x8001, 0x933c, 0x3ff], &(0x7f0000156000)=[0x0, 0x0, 0x190, 0x3f], 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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) openat$dsp(0xffffffffffffff9c, &(0x7f00000e4000)='/dev/dsp\x00', 0x400080, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/07 23:35:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000b0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a000700000000001367"}], 0x1a}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2018/01/07 23:35:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f00008f8000-0x48)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000be3000)={0x0, 0x0}, &(0x7f0000a44000)={0x0}, 0x8) r2 = open(&(0x7f000002a000)='./file0\x00', 0x0, 0x28) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000070b000-0x4)=0x0) 2018/01/07 23:35:01 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a68000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/ip_tables_matches\x00') mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0002002e11000000024fe50014eea4060056d71888", 0x32, 0x0, 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/07 23:35:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0xc, 0x0, @thr={&(0x7f00007f0000+0x180)="cfde7c7e9196e25e566f56de465a83fabad8347bbb2f2d69bd520dab11387d8747659c73e38c2b5f00b2cc65", &(0x7f0000d0c000-0x5)="4f2008b47a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000475000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 23:35:01 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000015000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000005000)='lp\x00', 0x3) r2 = syz_open_dev$usbmon(&(0x7f0000008000-0xd)='/dev/usbmon#\x00', 0x296, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000001000)=""/255) userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000005000)={0x0, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000019000-0x30)=[{&(0x7f0000019000-0x28)=""/40, 0x28}, {&(0x7f0000018000)=""/191, 0xbf}, {&(0x7f0000018000)=""/229, 0xe5}], 0x3, 0x0) accept$packet(r2, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000017000)=0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000017000)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x8}, 0xc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/07 23:35:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r2, r2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000001e000)=0x3c, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000023000)=0x1) syz_extract_tcp_res$synack(&(0x7f0000023000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3fe, 0x1c, 0x0, 0x8, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x4000}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a980b7deb91d49e59654fd6c2cff5268b93b949e61ac4c32518d0c02b84619fdc3dbc2b6c7f0dca756ffa7f63fdf3f9188091e412c43fda974265d191f323268a", 0xba}], 0x1, 0x0, 0x0, 0x800}], 0x3, 0x8000) bind$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) umount2(&(0x7f0000003000)='./file0\x00', 0x2) r4 = syz_open_dev$vcsa(&(0x7f000001a000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x101002) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000010000)={r4, &(0x7f000000a000)="83f11d9d7c18e058e87d8792873690af92bcd473f4457aed053df3fbf4af2594d323e8bfa3b87f94733016ac343603f0926141878bf75ce9267a4942dabaf4c2c6d485f0aa0c7f56d3ba1f355c4c15c40e3f398ac50658d843292068fa43709a81a20a24aec60700b440de0c93b3ed84a4a15be2e918f64c9c6acf0c1056fbd5660976fb893a0d5e4d68abfb2fa0a871e647975759c03f30d3c08b76b71c4b90f09e243c76", &(0x7f000001d000-0x5e)=""/94}, 0x18) accept$alg(r3, 0x0, 0x0) syz_emit_ethernet(0x42, &(0x7f0000014000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x6, 0x34, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x7, 0x2, 0x4, 0x0, 0x6f41e7ec, {[@generic={0xfe, 0x8, "9c4d2db0a953"}]}}, {""}}}}}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f0000025000-0x4)=0x7ff, 0x4) syz_emit_ethernet(0x56, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x48, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {""}}}}}}, 0x0) 2018/01/07 23:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e41000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x40000000001) r1 = creat(&(0x7f00000fc000)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001e8000)={0x0, 0x0}, &(0x7f0000c43000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003e2000-0x8)={r2, 0xfffffffffffffffc}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000719000-0x71)="", &(0x7f00005b5000)=0x0, &(0x7f0000c6f000)=0x0, &(0x7f0000036000)='\v') madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00001e8000-0x18)={0x2, 0x7957e494, 0x100000001, 0xd7ba, 0x5, 0x465}) 2018/01/07 23:35:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007fe000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000021000-0x20)="1f00000002011f9f4c5601000100000001fd00ff090001850400050000df18", 0x1f) 2018/01/07 23:35:01 executing program 6: mmap(&(0x7f0000000000/0x27b000)=nil, 0x27b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00003e9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="7f8ede4623c8", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x10, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f72cc6", 0x0, "905f44"}, ""}}}}}}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc, &(0x7f0000266000)="001c") ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/07 23:35:01 executing program 0: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000e67000-0xb0)={{0x3, 0x4000000}, 'port0\x00', 0x37, 0x80009, 0x1, 0x9, 0xfb, 0x19, 0xffffffffffffff80, 0x0, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eca000)=[{&(0x7f0000a24000)="39000000100009d169060000800000000000000000000002b30001070000001419001a0004000a0091fffffffffffc08000300ff00001ee400", 0x39}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000209000-0x4)=0x8, 0x4) 2018/01/07 23:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000562000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000879000-0x4)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000729000-0x26)="260000005e0009ffe90000f839e3000000f40f00010000000c000800000000000003ff6e35ea", 0x26) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000e21000-0x4)=0x1ff, 0x4) [ 48.583739] netlink: 'syz-executor0': attribute type 2 has an invalid length. [ 48.611187] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/01/07 23:35:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000014000)={0x0, 0xffffffffffffffff, 0x0, 0x2, 0x1}) [ 48.649457] audit: type=1400 audit(1515368101.288:31): avc: denied { create } for pid=4301 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 48.687294] audit: type=1400 audit(1515368101.288:32): avc: denied { write } for pid=4301 comm="syz-executor3" path="socket:[14453]" dev="sockfs" ino=14453 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/07 23:35:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000947000-0x3)='/dev/audio\x00', 0x101000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00008ca000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x3, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e14000-0x1)="", &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="") 2018/01/07 23:35:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000f10000)={0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2, "f31897922fe099e76f5e00000008e511c01fba0cb856b10ec48b92c27ee1469233d1bfc1afc0711bc43dd2d55f65af85ebcbfb4d9e03b19423a10718d2d5b77f", "4871b5adecf4b09c6ab445744aac55bb56c62cb30add667fe89e4001c9c04971606937921bfc26c519c82ae82b93e1d0fe26a6c2ef7384656c4b4f480298e2b0", "d139e4cea56419b88269ffeda80c9f389e896f80b0a97087e3d71f3ca57ef335", [0x0, 0x80000]}) syz_open_dev$admmidi(&(0x7f0000d20000)='/dev/admmidi#\x00', 0x2, 0x100) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ced000-0x8)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000993000)='/dev/input/mice\x00', 0x0, 0xdff) 2018/01/07 23:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x2, 0x0) getsockopt(r0, 0x100000001, 0x40, &(0x7f0000e3e000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008a4000-0x9)='/dev/vcs\x00', 0x80200, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000a2b000-0xa8)=""/168) 2018/01/07 23:35:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = semget$private(0x0, 0x0, 0x100) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f000018c000)=""/184) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000c98000)='net/anycast6\x00') preadv(r2, &(0x7f0000bfa000-0x30)=[{&(0x7f000003e000-0xa8)=""/168, 0xa8}], 0x1, 0x0) 2018/01/07 23:35:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000ae2000)={@common='gre0\x00', @ifru_data=&(0x7f0000277000-0x20)="f97fda9a639182dd4ed2aa4215aa08d83442a0ebf616286ecac300ad1a977fd0"}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dbe000)={0x0, 0x594}, &(0x7f00002b8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000773000)={r1, 0x48, "2cb341839c2242d9fa9fd5f2e0a2a0313a39afc4284d3a6ce91cca1f856a2e5c1f4576fa56195109dcbbdf8057d84af7cedcd044a4ecab0090f35d9123b607fc364319cbc8531ac4"}, &(0x7f000065d000)=0x50) 2018/01/07 23:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6d, &(0x7f00008f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @llc={0x59, @snap={0x1, 0xab, '2', "7116ec", 0xfbff, "8184cd3b5c715d1f76170dd47b3c89308ea15686eb3f7e33bc3b444d6b9c6686835620a5090757f56aa61a6cbf842f13871c984fe06600a6fc5459043d96bd83614a6a9071985ffc901ade1cf96e293f80"}}}}}, &(0x7f0000e28000-0x10)={0x1, 0x2, [0x466, 0x367]}) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0xfffffe24, &(0x7f0000a7f000)=0x6) 2018/01/07 23:35:01 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) 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, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f000000e000-0x3)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x2, 0xfff, 0x0}, &(0x7f000000e000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000b000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xffffffff}, 0x98) 2018/01/07 23:35:01 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000020a000)='/dev/audio\x00', 0x4000007fe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x7, 0x3, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0xa, 0x3, 0x3f) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000174000-0x10)={0x0, 0x400, 0x80, 0x7ff}, &(0x7f0000d22000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000236000)={r2, 0x14, 0x724}, &(0x7f00004bf000-0x4)=0x8) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/07 23:35:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f2000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d69000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f00004d9000-0x10)=[{&(0x7f0000d20000-0x29)="2900000018001980013d75241a6800210206e30067fffe01000000000800050000000200080000ff00", 0x29}], 0x1) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000089a000)=0x7) 2018/01/07 23:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000064a000)='statm\x00') getpgrp(0x0) timer_create(0x0, &(0x7f00008f0000-0x60)={0x0, 0x28, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b5000-0x4)=0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x800000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000e52000-0x20)={0x0, 0x107000, 0x4, 0x7, 0x6d5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffff9c, 0x4028641b, &(0x7f0000988000-0x28)={&(0x7f00001c8000/0x6000)=nil, 0x565, 0x3, 0xe, &(0x7f00002ec000/0x4000)=nil, 0x80}) 2018/01/07 23:35:01 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, 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) mbind(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, &(0x7f000091f000)=0xd4, 0x65, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000538000/0x14000)=nil) 2018/01/07 23:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000069d000)='/dev/autofs\x00', 0x10c00, 0x0) recvfrom$unix(r0, &(0x7f0000b3d000)=""/142, 0x8e, 0x10000, &(0x7f0000469000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000faf000)=""/206) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/07 23:35:01 executing program 5: socketpair$inet6(0xa, 0x80f, 0x6, &(0x7f000092b000-0x8)={0x0, 0x0}) fsetxattr(r0, &(0x7f000080a000-0x1e)=@random={'osx.\x00', 'selinux/trustedmime_type\x00'}, &(0x7f0000211000-0x1)='\x00', 0x1, 0x1) 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) getpid() read$eventfd(0xffffffffffffffff, &(0x7f000081e000-0x8)=0x0, 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e8a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/07 23:35:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000c000-0x3)='c@\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000fd9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000b4e000)={r1, 0x0}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x1012, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 23:35:01 executing program 4: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000091a000)='./file0\x00', 0x0, 0x21) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000b70000-0x23)=""/35) syz_open_dev$dspn(&(0x7f00007c8000)='/dev/dsp#\x00', 0x8a, 0x2) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000795000)=""/229) 2018/01/07 23:35:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000)={0x5, 0x20b, 0x2, 0x7fffffff, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x95)={r1, 0x8d, "a0a2742b1c5e9c70ee6747608ee957afc5e8ce1193dd90db8e993085fde6e2f10803f3d0af0bc7c1864f2ce2e2ea6585d96071ba04b10d67f645b4fd39578a623e7001eff64f9388f4e27e51c4c5e24d1f80566c6c8f421f9cb35566420712803065bc6dbdf22a21d407b44dee9e4b5963196703fee44e612eb7ca79134a59bc80b09a0145c23e02ad0dcdcf67"}, &(0x7f0000000000)=0x95) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7, 0x40080) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x10, 0xfffffffffffffff9, 0x2, 0x7, 0x10, r2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r2, &(0x7f0000a15000)="2a0d81176cc9a7f26e49fcb1240534541d001f", &(0x7f000010a000)="db289132a3f4acf95944ef9aaf9c4aad0d530c9cb402c75defc1de7b66c6f0cb1a219f8bcdd51306f4a834a5ffbfa0a69999ea82ca90b5904c05f18229c93667070545b2214351efbccb29d8791c82bf38ab8730d1eabc1b04e7571666e5e67de9012d91a30eda8e8bb146ca9e102e09fe68add6fb73848c759968d5c09efcf8c7558f9eba09cdd82597febb33901bc0ab4c3405f8da838cbe918a0a28d155dc0b6397147f476d4d1b1fd73b92cf1a81e773229e00524d67804cc31aae8ac93b0d1f524bfac5e4efee7488d89239c8f26ad81f", 0x1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000003000-0x6)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='%!\x00', 0x0) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e00000)='/dev/cuse\x00', 0x202, 0x0) io_setup(0x2, &(0x7f0000fdf000-0x8)=0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x64, &(0x7f0000c48000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000a6e000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x5, 0x7, 0x4}, &(0x7f000012b000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ea0000-0x8)={r7, 0x437d, 0xffffffffefff0000}, 0x8) io_submit(r6, 0x1, &(0x7f0000674000-0x28)=[&(0x7f00006c5000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f00006ef000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 48.854470] audit: type=1400 audit(1515368101.493:33): avc: denied { map } for pid=4361 comm="syz-executor6" path=2F6D656D66643A6340202864656C6574656429 dev="tmpfs" ino=14178 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/07 23:35:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f00007fe000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000616000)=0x1c) r1 = open(&(0x7f0000b1f000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00002c0000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) 2018/01/07 23:35:01 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000cef000-0xd)='/dev/usbmon#\x00', 0x101, 0x101800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f000066f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x3, 0x4a9b00, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x2}, 0x98) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x1000080802, 0x0) write(r2, &(0x7f0000f0c000-0x26)="24000000190025f4000909180000fd0e0a00fffd0010000002ffffeb080017000000ffff", 0x24) 2018/01/07 23:35:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 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={&(0x7f0000dd6000-0x1)=0x0, 0x0}, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003fa000)='/dev/ppp\x00', 0x200, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00008a6000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:35:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getdents(r0, &(0x7f0000a06000-0xc9)=""/201, 0xc9) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000e75000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet6(r1, &(0x7f0000f5e000)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) writev(r1, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) 2018/01/07 23:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={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) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000218000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000af9000)={0x6, 0x8}) set_robust_list(&(0x7f0000a78000)={&(0x7f0000013000/0x1000)=nil, 0x5, &(0x7f0000027000/0x2000)=nil}, 0x18) fchown(r0, r2, r3) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) 2018/01/07 23:35:01 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x800000000000, 0x0, 0x0) 2018/01/07 23:35:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x100020000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x10000, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000039000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 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, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00005da000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:35:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r1, 0x8916, &(0x7f00008d0000-0x28)={@generic="203f069212228ed5ee1c1b3820718183", @ifru_data=&(0x7f000043a000)="016075f615329c882f3fe353d1de132f5c9007627268e39122808cffcc85c840"}) accept(r0, &(0x7f00005a9000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008d7000)=0x58) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a81000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b8000-0x4)=0xb8) 2018/01/07 23:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001b2000-0xc)='/dev/autofs\x00', 0x140, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000062c000)={0x9, 0x1, 'client1\x00', 0x1, "0d28a93b2ea54501", "2a5ac1f81d5a61740a13c2046918582b6e2a06b699893e21c998c3199f1c4500", 0x8, 0x741, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000c15000-0x20)="1f0000003a00079f1a00d209bdff00000a3f20165fffffe400000028000000", 0x1f) 2018/01/07 23:35:01 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x801) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002000-0x38)=[{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000000)="", 0x0}], 0x1, &(0x7f0000003000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl(r0, 0x7fff, &(0x7f0000002000)="") 2018/01/07 23:35:01 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) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000114000)='/selinux/checkreqprot\x00', 0x200002, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00002b1000-0x2f)={0x0, 0x0, &(0x7f0000b47000)={&(0x7f00009e4000-0x30)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 23:35:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f59000)='/dev/dsp\x00', 0x26a01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) [ 48.948425] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/01/07 23:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ba000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bdf000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000731000-0x4)=0x0) r3 = syz_open_dev$adsp(&(0x7f0000a48000)='/dev/adsp#\x00', 0x2, 0x400000) connect$bt_sco(r3, &(0x7f000008b000-0x8)={0x1f, {0x3, 0x6, 0x40000000000000, 0x7f, 0x8001, 0xfff}}, 0x8) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000aea000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x200}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f000078e000)={0x57006bfd, 0x2, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000050e000)={0x1ff, 0x2, 0x2366, 0xeac3, 0x9}, 0x14) r4 = syz_open_dev$mouse(&(0x7f0000577000)='/dev/input/mouse#\x00', 0x8, 0x40000) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000431000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x940, 0x0, 0x9, 0x1, 0x4, 0x9}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 23:35:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x3c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x21, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xf4)={0x0, 0xec, "9dbc0fd55a77cef740cdf5ab0a66983f12fb77f27b7609ecccb485818fcc4c8c30670896c4fe94581ac763fdb9c7fa943f0a0312f05fa9d36b46f3ecf3213abab315994c1cc39072f86c043589fd35aea30e780d2839c4c2642ac430dc013a54c7761f869f523270d30f70b27db6e2541792caceea6661e94d21ed6428cc66436b2da76e35ba478fb7f802ad4d8995c60357c00c088f355da75e7b4e36ecc8661fe9b2bf6efdb640c412b8949de67fcbf176681e1db2cef9cb97a990e2a19324feb2278e18bd109a086e343e0f0ae741e2ee8ae11873d261822ecf4a12f3be9ced53a272e01adac4ba3eb196"}, &(0x7f0000000000)=0xf4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f0000001000)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fe9000-0x5a)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe7000)=0x8c) 2018/01/07 23:35:01 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x2, 0x0) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$tun(r1, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x34) write$eventfd(r1, &(0x7f0000637000)=0x1, 0x8) readv(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)=""/108, 0x6c}], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ac0000-0xc6)={0x0, 0xbe, "7aa63489d461f053e10346806a80a037b85d3a383cf88975a1de55a10de35867f02ddfd3ac6e3e6a0448512ffa8133d31d2d9c96f925bf68a433c33c8e766613b8babfa16c2a13fcdb8ae1e3b7ba2308d2a8fd72abd3518a3e8c62e946f412728921e1f73a63ed31558c99ad526791d9fb4e7e538435fb7d61f0e84e116599fabbbe4d9462265d196112669a7cae1d05411afd7684650ea16bf470a154a7bd53ff95db894582b63ed41a3586b50eead930da07003c1b1446fa6928184bdd"}, &(0x7f00009df000-0x4)=0xc6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000267000)=@assoc_value={r2, 0xffffffffffffff7d}, &(0x7f0000d2d000-0x4)=0x8) 2018/01/07 23:35:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000b82000-0x8)='./file0\x00', &(0x7f000061b000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000ab7000)="2a122e6367726f7570656d3073656c696e757800", 0x14, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getown(r0, 0x9) bind$alg(r0, &(0x7f00003fe000-0x32)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000508000-0xf)="409c47ade939f96cac0000646c54a0", 0x28c) syz_open_dev$audion(&(0x7f00004a6000-0xc)='/dev/audio#\x00', 0x5, 0x40) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003f2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2a) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000534000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000b99000)=0xc) 2018/01/07 23:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000cb2000)=0xffffffffffffffff, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000ec7000)={{0x0, 0x2, 0x0, 0xa2f63cb062383fd5, 0x7ff}, 0x3, 0xfffffffffffffffa, 'id0\x00', 'timer0\x00', 0x0, 0x7e0, 0x2, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000d9a000-0x8)=0x3) r1 = syz_open_dev$vcsn(&(0x7f0000bc7000-0xa)='/dev/vcs#\x00', 0x4, 0x10000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000710000-0xb7)=""/183, &(0x7f00008f5000-0x4)=0xb7) 2018/01/07 23:35:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f00007bb000-0x8)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000dd6000)={r0, 0xffffffffffffffff}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000096000)={0x4, 0x3, 0xff, 0x5, 0x4, 0x3, 0x81, 0xc09, 0x1, 0x7fff}) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="5c1a91156ea6", [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001}}}}, 0x0) 2018/01/07 23:35:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x8)=0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000d9c000)='status\x00') r3 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r3, r2, &(0x7f000030f000)=0x0, 0x7563) 2018/01/07 23:35:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)=""/135, &(0x7f0000002000-0x4)=0x78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00001a8000-0x3c)="49c445b35f2e2112e45ea4df8e215029c82c0c18b295d08c93af1e410b252e29aa2fc6b2623d9d28e07ddd050a0012bf10dc931681e5ec252d35978c", &(0x7f0000a43000-0x1000)="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", 0x17b1b91664a5d802}, 0x20) mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000129000)={0x0, 0x100}, &(0x7f0000285000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000e9000-0x92)={r1, 0x8a, "ce2d2780600fb7a404d83bb22972219da1e667130417df5cad3b338d629fc690d2cb2bfb4b05f19064974b95aced9234a3fa67c3ab49810bea318391c5274624507fc9c22e0c65f800350cf5084725e7c20554e9da275ad4bf4ebaea139f1f8d8f043ad7678d21272bfa34193fea7471bc4afb8e9187fd3210bc739db0ba2f7e7b76e20d827ab19bd872"}, &(0x7f000006d000-0x4)=0x92) mkdir(&(0x7f0000056000)='./file0\x00', 0x20) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000286000)=0x0, &(0x7f0000287000-0x4)=0x4) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000285000-0x20)=[], &(0x7f0000285000-0x40)=[&(0x7f0000001000-0x2)='lo', &(0x7f00000d2000)="", &(0x7f000010b000-0x6)='ramfs\x00', &(0x7f0000001000-0x6)='ramfs\x00', &(0x7f0000000000)='ramfs\x00', &(0x7f0000090000)='@\'}\x00', &(0x7f0000104000)='(\x00', &(0x7f0000118000)="c670707030657468316c6f7573657208707070302c18707070304000"]) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000108000-0x36)="2b4682be15df3fb7ec750521b379936e5e1f012e90f0cb130e4f7a89db13a267101bdd1004b70cac2bb1acd272cf52e5ba75b669519f") lseek(r2, 0x0, 0x1) 2018/01/07 23:35:01 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004b1000-0x9)='/dev/vcs\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x82f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x40, &(0x7f0000002000-0x40)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/07 23:35:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000916000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x170, 0x5}, &(0x7f00003f5000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000704000)={r2, 0x83, "5d514f43801ec18768db6c6007632e027e9e5d19fd94d619606c78c28eab8f9ffb712a22b0b691787876842d8680e2bde5e2d3a3fad95c55c1905503ee0b12487428e1fafccad17a5f20402989e5c503adf81057d8820faf04dd017baf491a5eed68d79b3a512b615104633789f2993b042531cfcedb46b975ef861cb6d533d36e7e35"}, &(0x7f0000615000-0x4)=0x8b) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) sendmsg$nfc_llcp(r0, &(0x7f000079e000)={&(0x7f00007a0000-0x60)={0x27, 0x80000001, 0x0, 0x0, 0x0, 0x0, "b177b85cc2e3839f7d5e151ff109000000000032101de09b7583b1008482fffff2b1026513e1b9210668ac91431f59af00a6f3b2040010000000000000052c", 0x0}, 0x33b, &(0x7f000017b000)=[], 0x0, &(0x7f000074b000-0xd0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) syz_open_dev$tun(&(0x7f0000459000)='/dev/net/tun\x00', 0x0, 0x2) readv(r0, &(0x7f00003a8000-0x30)=[{&(0x7f00002f9000-0x8)=""/8, 0x8}, {&(0x7f0000d60000)=""/211, 0xd3}, {&(0x7f00008e0000)=""/231, 0xe7}], 0x3) 2018/01/07 23:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00003ee000)={0xffffffffffffffff, 0x16, 0x1f, 0x1, "63b82a1ecd193dce4a148efb169dbdbed1c57b975f05ad1b9234b2af1524d150"}) fallocate(r2, 0x0, 0x0, 0x9) fadvise64(r2, 0x0, 0x7f, 0x7) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0xa) 2018/01/07 23:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl(r2, 0x1f, &(0x7f00004b9000)="f96077e0a0b2cf053caf13bbcfdfb84e755a887663bb9e2ff5f2e034406a735c368adb8c6ebab4997e3fb02b71e8741d") socketpair(0x0, 0x1, 0x0, &(0x7f00005d5000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f000070d000)={0x0, 0x0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a51000)={0x1, 0x0, [{0x48e, 0x0, 0x0}]}) 2018/01/07 23:35:01 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000004000-0x10)={0x2, &(0x7f0000003000)=[0x7f, 0xeb8]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x3, [0x7, 0x3, 0x1cc, 0x8000, 0x9, 0x9, 0x6, 0x2]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000005000)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000005000-0x5f)="ba7dc20960530f8f72e1131cf486aad470c988c1492dc59cf47ca9fb8839e1c73e333763137af4bb96a0c43094731ba7983d4c5e7b511b17d6f575f6913ecf955fde02792a78e5007d63721d599ffdd42fde42aefe67eca15bb3a12b0f55db") setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000006000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:35:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c33000-0xa8)=[{0x0, 0x0, &(0x7f0000eda000-0x30)=[{&(0x7f0000e94000-0x1000)="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", 0x200}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000a5d000-0x4)=0xd3, 0x4) readv(r1, &(0x7f0000b3a000)=[{&(0x7f000039b000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/07 23:35:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001f0000-0x12)={0x0, []}, &(0x7f000074b000-0x4)=0x4) syz_open_dev$sndpcmp(&(0x7f000070c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x10440) 2018/01/07 23:35:01 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x1}, &(0x7f0000001000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000006000-0x8)={r4, 0x9}, 0x8) pwritev(r2, &(0x7f0000000000)=[], 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000)={r4, 0x48, &(0x7f0000019000+0x2c6)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}]}, &(0x7f0000002000)=0x10) 2018/01/07 23:35:01 executing program 0: clone(0x0, &(0x7f00000c2000-0x81)="", &(0x7f0000fc6000-0x4)=0x0, &(0x7f00007e1000-0x4)=0x0, &(0x7f0000fc6000-0xcb)="") sysinfo(&(0x7f0000201000)=""/79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000122000)={0x1, 0x0, [{0x4000000000000480, 0x0, 0x0}]}) 2018/01/07 23:35:01 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fc7000)='/dev/vcs#\x00', 0x6, 0x0) preadv(r0, &(0x7f0000aa8000)=[{&(0x7f0000c69000)=""/0, 0x0}, {&(0x7f0000456000)=""/35, 0x23}], 0x2, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fe6000-0x8)={0x0, 0x4}, &(0x7f0000fe6000-0x4)=0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fe6000-0xc)={r1, 0x0, 0x2, [0x2, 0x0]}, 0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fe6000)={r1, 0x3ff}, &(0x7f0000fe7000-0x4)=0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000aaf000-0x8)={0x0, 0x1000}, &(0x7f0000fe5000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cd0000)={r2, 0xce, "6c610eb1c33dad9a651e85f2be6e20dc014300cc054af8eb3942fef008c70b570da01b6237a1c1c5695ac89775607e7d4382aaa2156597f596b64863a49ad9323707d0c92895efbfc5152dbb51f4773f5d92db26e7a2c894f9b57465d27af764bd15a14fd4e19a6f63d0396a52346ab85718fb62b5b4e06a29d365928c30ee74a108beacbc9a8625f848fc6f00ddecaf700ad848e50f411c3bddb94a6427cb8a0cb82441107f818e1cc03e0cccd0beacdea3536647d04b1b55d0315aa8ddb08b6b1c25380652a51c11a92c05a3d1"}, &(0x7f0000437000)=0xd6) 2018/01/07 23:35:01 executing program 5: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afb000-0x18)={0x1, 0x0, [{0x215, 0x0, 0x0}]}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000947000)='/selinux/context\x00', 0x2, 0x0) recvfrom$inet(r3, &(0x7f00001f8000)=""/47, 0x2f, 0x10000, &(0x7f0000539000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000afc000-0x4)=0x0, &(0x7f000004b000-0x4)=0x4) 2018/01/07 23:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b89000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001fb000)='/selinux/create\x00', 0x2, 0x0) r4 = mmap$binder(&(0x7f000036f000/0x1000)=nil, 0x1000, 0x1000002, 0x10010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000196000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000696000)={0x9c, 0x0, &(0x7f0000705000-0x9c)=[@acquire_done={0x40106309, r4, 0x2}, @exit_looper={0x630d}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x10, &(0x7f00003be000-0x20)=[@fda={0x66646185, 0x8, 0x1, 0x30}], &(0x7f00000d9000)=[0x38, 0x40]}, 0x2}}, @increfs={0x40046304, 0x3}, @free_buffer={0x40086303, r5}, @request_death={0x400c630e, 0x3, 0x3}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f00008b4000)=""}) fcntl$setstatus(r3, 0x4, 0x2000) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00009ae000)=0x80000001) r7 = memfd_create(&(0x7f00005ab000-0x1)='\x00', 0xfffffffffffffffe) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000322000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a73000-0x4)=0xc) prlimit64(r8, 0x5, &(0x7f000076e000)={0x100, 0x81}, &(0x7f00002f3000)={0x0, 0x0}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00006c6000)="0c1a2f543abd1a034507bd61a2e979056396cabbaedf53b3e34908c3f86b0a933e5423fdd9cad1971988588a7054f5e3e654c7c25ef629da6e8bb1d5d64d97e9f4012f638c30713f10efbd5c0fcc3f7c5f94ee3619c54945eb596b36eb600d1684b8e59df15ede6b8cbac037f638d4ba4e9a206adfa433e5e7db4785ee0adf1608b16ec92d304be48c0abe463a523eecfda78f91bf1d0eaaa45f2efd029cfd29ddb6211e1613daad6e274565bd28338bae9dd0b7ca44d46072f3479ab4ec62f0e071e62d1700253f923738b2eff9baaf03a7d400c6b79edd11db9ee5ede6a9f1560269136137e46b8a8738e70e3b66dac6969e7d31ca37ba", 0xf8) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d18000)=0x1000) ioctl$TIOCMBIC(r7, 0x5417, &(0x7f0000ceb000)=0x5) sched_getscheduler(r8) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000021d000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_RUN(r6, 0xae80, 0x0) sched_setaffinity(r8, 0x8, &(0x7f0000cf5000-0x8)=0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/07 23:35:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) perf_event_open(&(0x7f000025c000)={0x10000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000eff000-0x8)=0x0) read$eventfd(r0, &(0x7f0000b7a000)=0x0, 0x8) io_submit(r2, 0x1, &(0x7f0000103000)=[&(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r0}]) [ 49.225275] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/07 23:35:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x10000) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000001000-0x4)=0x4, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x0, @te1=&(0x7f00000a1000)={0x0, 0x0, 0x0, 0x0}}}) 2018/01/07 23:35:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c06000)='/dev/dmmidi#\x00', 0x80000000, 0x40) connect$ipx(r0, &(0x7f0000e3a000)={0x4, 0xfffffffffffffffd, 0x2, "789a984cc6c4", 0x2, 0x0}, 0x10) r1 = socket(0x10, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000727000)=0x8, 0x4) write(r1, &(0x7f000094d000-0x9e)="2400000020000923000000fe19edfc000206000001003e01f70000eb08002100000300b7", 0x24) syz_open_dev$dspn(&(0x7f0000db3000)='/dev/dsp#\x00', 0x5a, 0x40) 2018/01/07 23:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x383, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xa9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f09210000000000ffff00000002781305004ca6000412a1bf0202fd", 0x1d) r1 = shmget(0x2, 0x1000, 0x78000824, &(0x7f00008fe000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) sendto$inet(r0, &(0x7f00002df000-0xa3)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000a25000)={0x1, {{0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/07 23:35:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3f, 0x800) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x0, 0x6) mmap(&(0x7f0000000000/0x586000)=nil, 0x586000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057e000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0x0, 0x32}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002af000)=0x0) fcntl$getown(r0, 0x9) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000029b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000587000-0x68)={0x7b, 0x0, [0x0, 0xa5, 0x5, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003d3000)='/dev/qat_adf_ctl\x00', 0x189080, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000587000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000586000+0xd52)=0x0) fcntl$getown(r1, 0x9) r5 = getpid() r6 = getpgid(r5) r7 = dup(r2) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000588000)={0x3f}, 0x1) perf_event_open(&(0x7f000030f000)={0x0, 0x78, 0x1, 0xf6, 0x3f, 0x8, 0x0, 0x80000001, 0x40200, 0xa, 0x6, 0x7cc6, 0xfffffffffffeffff, 0x0, 0x400, 0x3, 0x5, 0x7fff, 0x7, 0x5, 0x6, 0x0, 0x0, 0x0, 0x520b, 0x1, 0x8000, 0xffffffffffffff00, 0x8001, 0x200, 0x8000, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x5, 0x3, 0xffffffffffffff7f, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00003c0000)=0x0, 0x4}, 0x23ece0073a34a7, 0x9, 0xffffffffffffff7f, 0x2, 0xc, 0x3f, 0x9, 0x0}, r6, 0x7ff, r7, 0xe) 2018/01/07 23:35:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000e64000)="2600000010000fff0069dd0a080023def90000000100000000ffebffddff000005000200041f", 0x26) pipe(&(0x7f000025c000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00003d2000-0x61)="6ef42bf2aa82d4e15de1736be529073e8cb06f3f09e140f01ff0292ae2ce11954a81c485be35b4ef5a884863ea31c39dd9e4f63ebe983e8a8bf443fb3258fadde88d865051440d8cbc6f363e8212ad66557fe80410678196392941fa26c19b3dac", 0x61) 2018/01/07 23:35:01 executing program 0: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x150, 0x4) mincore(&(0x7f0000008000/0x1000)=nil, 0x1000, &(0x7f0000007000)=""/0) 2018/01/07 23:35:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f00003f4000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000005, &(0x7f0000c22000-0x4)=0x3748, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) socketpair(0x13, 0x800, 0x20, &(0x7f0000078000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000048e000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000850000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057b000-0x4)=0xe8) getresgid(&(0x7f00009fc000)=0x0, &(0x7f000023b000-0x4)=0x0, &(0x7f00000af000-0x4)=0x0) r4 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e20000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d75000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c17000)=0x0) getresuid(&(0x7f0000cd4000)=0x0, &(0x7f0000903000)=0x0, &(0x7f0000984000+0x540)=0x0) getresgid(&(0x7f00006ad000-0x4)=0x0, &(0x7f0000ee7000)=0x0, &(0x7f00001ce000-0x4)=0x0) r10 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f000071e000)='./file0\x00', &(0x7f000093b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000d06000-0x20)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r13 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b98000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4b000-0x4)=0xe8) r15 = getegid() r16 = userfaultfd(0x0) r17 = eventfd2(0x4, 0x80800) r18 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f6d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r20 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fbf000-0x10)='/selinux/access\x00', 0x2, 0x0) r21 = socket$inet6_dccp(0xa, 0x6, 0x0) r22 = getpgid(0x0) fstat(0xffffffffffffff9c, &(0x7f00009b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f7e000)='./file0\x00', &(0x7f00004e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000b5d000-0x38)={&(0x7f0000e3d000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000383000)=[{&(0x7f0000d77000-0x83)="9dce1eaf04a3f684339fd685cdbed4182df8b5235ebe38c2673f9b183199eda94b821a5cd8952fbfe9c01915682768eb17e68090b72e7f22bb36fe0dcd37288c2fde06fea520197e3b4c89eac172888e8b3a183cce5c6ab49dbba45d7ad784aebd46147258496e7592e9abe13f353406ca04d5c11e7e2bf3a95b15e83e36ab2f7dee6f", 0x83}, {&(0x7f0000045000-0x9b)="92c1850437d04a5020baa896fbc6810fa218ddeb8e704770cc72cb11fe998ceef77650dd5ec2b0032454dbbd9cd5b5a17462beab83eb42efb04d95ef6de5ebf22fc0e924b396eab795715e270caa58d45904da01722c227abb280ff6e3a985106be1817fa52f4866080433e9c4d3741046a61cc32340899beaa7d1cbc2b5b47b8b4fd6846e2f3b9eb11518192dbc4261e9eb36650e5882b4d1583a", 0x9b}, {&(0x7f0000435000-0x57)="691959b3b78bb99dc9f1a7a46e45246eadacfefe37238fd57dda240e518daae87d24783c55015f0d349b57612047c613157600cab1c7afe68aa159c75036b7694c4168fd9aa7b3a4334e364d98f2d2e338ef625df6bc6e", 0x57}, {&(0x7f0000cad000-0xad)="2d7247b82fe6d30dc58fea663170f55c7e3e0dbce336bbc849c2c7a5e72f16dd8367f275bbd8c5ebc609012176b91c10e20017d9714da82f3c1023647d65a361d8639a85b9962e939b47cdb1c844388744d95b075b2375dff83cbcf8a9e71aa5e55cf98ad3a9dcb8e5976a4245c6cb167df38ea142d085d5011203393e1f5871366445d04910ccaf02a4db4d7b09644d539c68618419ebf0ca2f9be93974609b7c4c802c10ce2563b69263b5d4", 0xad}, {&(0x7f0000abf000)="bc10d21db4b1ef81", 0x8}, {&(0x7f000025c000)="f798419df46242166b8d8b860a", 0xd}, {&(0x7f0000f25000-0x4)="5191e454", 0x4}], 0x7, &(0x7f0000535000-0xe8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xe8, 0x0}, 0x20008880) 2018/01/07 23:35:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000484000)={"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"}) r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x0, 0xd0, &(0x7f0000000000)="d105071e", 0x4) 2018/01/07 23:35:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x44040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x40000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0xcdcc}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000512000)={0x7, &(0x7f00006f4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = semget$private(0x0, 0x0, 0x10) stat(&(0x7f0000961000-0x8)='./file0\x00', &(0x7f0000a87000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000070c000-0x8)='./file0\x00', &(0x7f0000a16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008fd000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000722000-0x4)=0xe8) getgroups(0x5, &(0x7f0000423000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000187000)={0x8, &(0x7f00002e3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000554000)={0x0, 0x9, 0x30}, &(0x7f0000386000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d6a000)={0xffffffff, 0xfea0, 0x0, 0xfffffffffffff16f, 0x24, 0x74f5ca25, 0x7fffffff, 0x3, r6}, 0x20) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000331000-0x58)={{0x7, r2, r3, r4, r5, 0x40, 0x0, 0x0, 0x0, 0x0}, 0xfff, 0x200, 0x0, 0x0, 0x0}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0x40085112, &(0x7f0000c91000)={{0xffffff92, 0x1}, {0xffffffffffffffc0, 0x1}, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f62000)={0x0, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000051f000-0x10)={0x8, r8}) 2018/01/07 23:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad62b6c5820faeb995298992ea54c7ab", 0xfffffd29) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x192, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 23:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004ae000-0x8)={0x1ff, 0x6, 0x9, 0x35a9a7d}, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000676000-0x18)={0x2, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x10, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000230000-0x1c)={0x0, 0x3, 0xa, [0x10001, 0x3, 0x0, 0x6, 0x7f, 0x7, 0x0, 0xfffffffffffffff7, 0x100, 0x7]}, &(0x7f0000194000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000fa000)={r2, 0x3, 0x10, 0xa4, 0x0}, &(0x7f0000daa000)=0x18) 2018/01/07 23:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) lseek(r0, 0x0, 0x7) r1 = memfd_create(&(0x7f0000f6d000-0xf)="3183211b6865253ae76bb77580b7d0", 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000fba000-0x4)=0x6) syz_open_dev$vcsa(&(0x7f00008fc000-0xb)='/dev/vcsa#\x00', 0xffffffffffff8000, 0x20000) r2 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/arp\x00') sendfile(r2, r0, &(0x7f0000b37000-0x8)=0x0, 0xfd) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003c8000-0x8)={0x0, 0x2}, &(0x7f000078f000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000003d000)=@assoc_value={r3, 0x80}, 0x8) setgroups(0x0, &(0x7f0000d1e000)=[]) 2018/01/07 23:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000010000)={0x5, 0x8000, 0x8, 0x10000, 0x85c}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a1c000)={@generic="1711070b0c05ee546bb49d983dd0dde1", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f32000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000f07000)=0x400) symlinkat(&(0x7f0000d33000-0x8)='./file0\x00', r2, &(0x7f0000219000)='./file0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004d6000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4610e16f, 0x0, 0x0}, 0x20) 2018/01/07 23:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000b9c000)=""/26, &(0x7f000031f000-0x4)=0x1a) listen(r0, 0x0) [ 49.389298] QAT: Invalid ioctl 2018/01/07 23:35:02 executing program 5: socket(0x1b, 0x80000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000802000)="2200000014000321004f10f70f0300000200031f0100000c08000200e700ff02f155", 0x22) 2018/01/07 23:35:02 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000493000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f7010000000000000001", 0x48) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f51000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000910000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000dc1000)={r2, 0x0, 0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000f52000)=0xd8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, 0x0, &(0x7f0000f52000-0x4)=0x0) [ 49.422851] QAT: Invalid ioctl 2018/01/07 23:35:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00009e4000-0xc)=[r0, 0x0, 0x0]) 2018/01/07 23:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e91000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000942000)='./file0\x00', 0x10800, 0x24) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') readlinkat(r0, &(0x7f0000016000-0xe)='./file0/file0\x00', &(0x7f0000c2e000-0xc0)=""/192, 0xc0) 2018/01/07 23:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000411000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f23000)={0x0, 0x0, &(0x7f0000e6f000)=[], 0x0, &(0x7f00004b7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000970000-0x38)={&(0x7f0000f76000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000068c000)=[{&(0x7f00001db000)=""/96, 0x60}], 0x1, &(0x7f000073a000-0x33)=""/51, 0x23f, 0x0}, 0x0) userfaultfd(0x80800) 2018/01/07 23:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x20000000000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000dc6000)={0x9, &(0x7f0000798000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/07 23:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000a75000)='/dev/adsp#\x00', 0x9025, 0x20000) bind$inet(r1, &(0x7f000056e000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00001c0000-0x5c)={0x0, 0x0, {0x40000000000000, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00008e3000-0x8)='keyring\x00', &(0x7f00002da000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d2a000-0x5)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000192000-0x1)="b3", 0x1, r0) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f000065a000-0xc)={r1, r2, r1}, &(0x7f0000054000)=""/23, 0x17, &(0x7f0000d02000-0x38)={&(0x7f00003df000-0x40)={'xcbc(serpent)\x00'}, &(0x7f000065a000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00009e2000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) r2 = socket(0x2000000011, 0x3, 0x0) getsockname(r2, &(0x7f00005e3000)=@hci={0x0, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000441000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00008ed000-0x10)={r3, 0x1, 0x6, @random="49619a5e4180", [0x0, 0x0]}, 0x10) 2018/01/07 23:35:02 executing program 5: mmap(&(0x7f0000000000/0x180000)=nil, 0x180000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000181000-0x8)={0x1f, {0x8, 0x48000000000, 0x1, 0x5966, 0x8, 0x7}}, 0x8) [ 49.465777] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 23:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f00000e0000-0x90)=[{{0x0, 0x0}, 0x2, 0x7, 0x9d}, {{0x0, 0x2710}, 0x4, 0x101, 0x7}, {{0x77359400, 0x0}, 0x53, 0x7ff, 0x3}, {{0x0, 0x0}, 0x2, 0x0, 0x4}, {{0x0, 0x0}, 0x1, 0x3, 0x1}, {{0x0, 0x0}, 0x97, 0x200, 0x0}], 0x90) unshare(0x400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0c000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000757000)={0x0, 0x3}, &(0x7f0000db3000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000243000-0x8)={r2, 0x2}, &(0x7f0000a52000-0x4)=0x8) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 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) 2018/01/07 23:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = perf_event_open(&(0x7f0000eec000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000f16000-0x1)='\x00', 0x3) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x80000) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0x0, 0x0}) r5 = socket$inet(0x2, 0x803, 0x1) io_setup(0x20, &(0x7f0000426000-0x8)=0x0) io_submit(r6, 0x2, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000226000)="", 0x0, 0x0, 0x0, 0x1, r2}, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000548000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r7 = dup2(r1, r4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000cde000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006db000)=0xc) 2018/01/07 23:35:02 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x2, 0x8000000000, 0x0, 0x0, 0xfffffffffffffffd, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x5}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x39, "04"}, 0xfffffffffffffcda, 0x0}, 0x0) [ 49.516289] audit: type=1400 audit(1515368102.155:34): avc: denied { map } for pid=4559 comm="syz-executor7" path="/dev/sg0" dev="devtmpfs" ino=100 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 49.517688] device syz1 entered promiscuous mode 2018/01/07 23:35:02 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, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f00009c6000-0x8)='./file0\x00') mkdir(&(0x7f0000fd0000-0x8)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e23000-0x15)='/proc/self/net/pfkey\x00', 0x4200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000703000)={0x0, 0x0}, &(0x7f0000d8e000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d40000)={r1, 0x7, 0xbb, "b5766f332a9b8ab875fb17a81264584ae22bea0415696123040a3be0df48b3003977cf6f5aacfb645ac08b03781ef332d5d5522ca1620f886f2dc7a5708da2b066b61a137460dfd84202424ee1fa8e1f0a370178dcc769e3a2235443e8fb65ece8c2a3ee365acbef3ef8e543d1e21610e270be4944738d55fa3ab6b87b636a2ad27eb3a7da9fe2c5e84483afe03c0811728e52c6b8d945c274cc2be5455d45f8dcefc44b46d46709270d93132ef54d4c510fd5dacd5080a5b225bf"}, 0xc3) mount(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000fd0000+0x381)='./file0\x00', &(0x7f0000fd0000-0x6)='ramfs\x00', 0x2000001, &(0x7f000003f000-0x9d)="") open(&(0x7f0000618000)='./file0\x00', 0x79e2fcc200c77106, 0x0) 2018/01/07 23:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setregid(0x0, 0x0) getresgid(&(0x7f000024d000)=0x0, &(0x7f0000ac2000)=0x0, &(0x7f0000c83000)=0x0) r0 = syz_open_dev$adsp(&(0x7f0000aa8000)='/dev/adsp#\x00', 0x10001, 0x60101) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000cb8000-0x6)={0x6, 0x801, 0x200000000000088}) fcntl$getownex(r0, 0x10, &(0x7f00002ec000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000d3f000)={0x2, 0x78, 0x5, 0x0, 0x6, 0xff, 0x0, 0xdc, 0x1, 0x6, 0x0, 0x522a6a16, 0x7fff, 0x60000000000000, 0x80, 0x2, 0x7, 0xa4a, 0x10001, 0x6, 0x5, 0x80, 0x2, 0xd100, 0x0, 0x5, 0xffff, 0x2, 0x7404b977, 0x8, 0x101, 0x2, 0x1, 0xfffffffffffffff8, 0x8, 0x9, 0x0, 0x4, 0x0, 0x3, 0x2, @perf_config_ext={0x7f, 0xfff}, 0x200, 0x0, 0x10000000000000, 0x5, 0x7ff, 0x79, 0xf2d, 0x0}, r1, 0x1f4d81c1, r0, 0xa) 2018/01/07 23:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e7e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$unix(r0, &(0x7f00002ae000)=""/172, 0xac, 0x40010002, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000941000)={{0xa, 0x3, 0x5a72, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x2, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1, [0x8, 0x5, 0x8, 0x4, 0x3, 0xffffffffffffffd4, 0x7ff, 0x4]}, 0x5c) r1 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000a72000-0x5c)={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x87}, {0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x401}, 0x8, [0x1, 0x20, 0x40, 0x1, 0x2, 0x1, 0x8, 0x6]}, 0x5c) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/01/07 23:35:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/status\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000894000-0x10)={0x3, {"8577a62e8ab4b3"}, 0x4}, 0x10) 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) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000)={0x0, 0x9da, &(0x7f0000001000)="b1978d247b8d9a774094f1c42b225dcadef9a9cb7892388c795b79a47fd2d0926e7385370156572345c730917815f4938f9adefa25dff6417d90f5200a31d94c8fb2b45b07413567fb360c4fc4e525a25943f6363c3eaa820999a641589fc6c03af72eae152f93dd479fa87105559f1aa8e7cfea80ff416aa36237b99f0fff2b960d64dee73706992c35bef8da57", &(0x7f0000002000-0x61)="88193f7d0d6eac365e3b8de00027e4a0281f91a04f09bfbf2a2a9c4a74d3e56e2d94d65428f5210dee2a0c248a2de8a65f12ded9bfd32f7ad7177bb7688114fddd80c97774719200a0cc7aafe8c5340641d0f7983b7010798965cbf9d386dd9f24", 0x8e, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000937000-0x8)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000334000-0x10)={&(0x7f0000e5c000)=""/120, 0x78}) r2 = add_key(&(0x7f00006e8000-0x5)='user\x00', &(0x7f00001cd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f1000)='V', 0x1, 0xffffffffffffffff) keyctl$clear(0x7, r2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000065e000-0x10)=@common='teql0\x00', 0x10) [ 49.568118] device syz1 left promiscuous mode 2018/01/07 23:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x8000000000001) 2018/01/07 23:35:02 executing program 2: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000b02000)=""/26, 0x1a) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000b03000)='/dev/audio#\x00', 0x2, 0x208000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f000011e000+0xbae)={{0x7, 0x8000}, 'port0\x00', 0x2, 0x100400, 0x81, 0x400, 0x1, 0x20, 0x6, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b01000)={0x5, 0x0, [{0xbbb, 0x0, 0x1}, {0xbe5, 0x0, 0x3f}, {0xbff, 0x0, 0x0}, {0x3ff, 0x0, 0x3f4f}, {0x815, 0x0, 0x7fffffff}]}) 2018/01/07 23:35:02 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000001000/0x2000)=nil, &(0x7f0000006000-0x8)=0x0) syz_emit_ethernet(0x11, &(0x7f0000002000-0x10b)={@random="bf2f5fda55ca", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000002000)={0x0, 0x1, [0x28e]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000006000)={0x80, 0x6}) [ 49.601378] audit: type=1326 audit(1515368102.240:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4593 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 23:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00003ae000-0x38)={&(0x7f0000338000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d87000-0x10)={&(0x7f0000dcf000)=@getsadinfo={0xc4, 0x1e, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, [@policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 49.664605] audit: type=1326 audit(1515368102.240:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4593 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 23:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000015d000)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) poll(&(0x7f0000a80000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r0, &(0x7f0000d14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dcf000)=0x14) 2018/01/07 23:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000082a000-0xc)='/dev/autofs\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f0000cd6000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000088b000)=0x8) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000f77000-0x1000)=""/3940, 0x10cd, 0x0, &(0x7f0000c90000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/07 23:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000d63000-0xd2)=""/210, 0x2c2, 0x0) syz_emit_ethernet(0x6e, &(0x7f00002ba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "c4b8fe", 0x0, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "06eac2ad2f972ecb"}}}}}}}, 0x0) r1 = semget$private(0x0, 0x1, 0x2) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00009e1000)=""/249) 2018/01/07 23:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000e3f000-0x8)='./file0\x00', &(0x7f00000be000-0xe)='./file0/file0\x00', &(0x7f0000c26000)='binfmt_misc\x00', 0x0, &(0x7f000045d000)="4601e92ff371dd0971210d1b6051d8f29309c57c964c68bb47c108c9e8ee90c79f8c8940d7861e2f6493e97f074499cfd4e4c58b7a05edf66529e0feea0dc9e365d669668b556b3b665862fee09955065a96d1b16410f2d8ebae81f49f6429ef714e2c2297669c6b32b5a36e10a5db28c04859e407") 2018/01/07 23:35:02 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0x0, 0x93, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000f7f000-0x4c8)={{0x3f, 0x6, 0x7ff, 0xfffffffffffffffa, "f5ad7d8dc440d5dac460c2e74e49e42671d5143ddc30dc7c370be26a6528bbb339456a72c88354f6d22f3411", 0x83ec}, 0x20, [0x0, 0x5, 0xa941, 0x8, 0x894, 0x1, 0x8, 0x1000, 0x0, 0x100000000, 0x8, 0xfff, 0xa7d, 0x2, 0xd387, 0x6, 0x2, 0x8000, 0x2, 0x51, 0x1, 0x7ff, 0x1adc, 0x7, 0x7ff, 0x6, 0x2, 0xfffffffffffffe89, 0x1, 0x10000, 0x9, 0x1, 0xffffffff, 0x3, 0x1, 0x2e6, 0x3, 0x1, 0x81, 0x7ff, 0x0, 0x8, 0x0, 0x4, 0x1, 0x0, 0x9, 0x7fff, 0x6, 0xe9, 0x3, 0x5, 0x79dd, 0x9, 0x101, 0x1, 0x3, 0x4, 0x0, 0x7, 0x10000, 0xfffffffffffffffa, 0x7, 0x1ff, 0x1000, 0x80000000, 0x7fff, 0x8, 0x0, 0x1, 0x4, 0x100000001, 0x9, 0x9, 0x4, 0xb9c0, 0xffffffff, 0x1, 0x6, 0xfffffffffffffff9, 0x3f, 0x0, 0x8, 0x2, 0x3, 0x1ff, 0x7, 0xffff, 0x8000, 0x4, 0x7, 0x81, 0x4, 0x0, 0x101, 0x7fffffff, 0x400, 0x64, 0x400, 0xe4, 0x1, 0x24c0000000000000, 0x2, 0x7fffffff, 0xffffffff, 0x9, 0x1, 0xfffffffffffffb3d, 0x7, 0x7fff, 0x4970, 0x2, 0x1, 0x200, 0x7596, 0x5, 0x0, 0xbc4, 0x9, 0x9, 0x758e4ede, 0x9, 0x3, 0x7ff, 0x9, 0x5, 0xff1, 0xcad], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e70000-0x38)={0x0, 0x0, &(0x7f000070c000-0x10)=[{&(0x7f0000f7e000-0xea)="4dd6d49eb05ea93f193dd3b6ff6ecbc61e0587cc8789484aff95273d8b930d78ebc50e56a28137ebbd3d39f321cc5bb4cf0a95d9baadde25df182fcbf4101cc234dbf794b5952e63d500c79490f159c86b2d02eeb1bfbba61efc80e47edb00a917ca25d9291dd440371cb46010b53f1f2908e58b02f995f63d9ad794e250400b3f85f23da2", 0xfffffd95}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/07 23:35:02 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000006000-0x430)=@delpolicy={0xb8, 0x21, 0x301, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000002000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x5) 2018/01/07 23:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f0000155000-0x20)=[{&(0x7f000067e000-0xb4)="18a8b34e5d4a1619fb01015d650f5695a9c3070b53338b2799da3e7be3f83566", 0x20}], 0x1, &(0x7f00004d3000)=[], 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setns(r2, 0x40000000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00008d4000-0x3d)={0x0, 0x35, "f7ffe252cf77f9a78012406f01e315043c322406c003bb6af6bd43cb49d402a3361bed54da48bf2f336ad60e52b1684e1704794e11"}, &(0x7f0000216000-0x4)=0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x10) write(r4, &(0x7f0000ed2000)="26000000270043f8feffff780000360004ffffe8004000000e00010003000000000503c76e35", 0x26) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000488000)="", 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000189000)={r3, 0x7}, &(0x7f0000075000)=0x8) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f57000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f00005c6000)={"4cd93288738bbbb37f9d1784d778b55d", {0x4, 0xa02, 0x80000001, "70b42df8556b", 0x1, 0x0}}) 2018/01/07 23:35:02 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x17)='net/ip6_tables_matches\x00') preadv(r0, &(0x7f0000001000)=[{&(0x7f0000004000-0x93)=""/7, 0x7}], 0x1, 0x52) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf2000-0xa)='/dev/ptmx\x00', 0x18000, 0x0) getpeername(r0, &(0x7f0000525000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000538000)=0x10) [ 49.695059] audit: type=1326 audit(1515368102.240:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4593 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=114 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 49.729251] netlink: 'syz-executor0': attribute type 7 has an invalid length. [ 49.744234] netlink: 'syz-executor0': attribute type 7 has an invalid length. 2018/01/07 23:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000609000-0x9)='/dev/kvm\x00', 0x8000000000000006, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005a2000)={0x1, 0x0, [{0x802000000038d, 0x0, 0x0}]}) inotify_add_watch(r2, &(0x7f00006a0000)='./file0\x00', 0x82000000) 2018/01/07 23:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000461000)='/dev/audio#\x00', 0x1, 0x3fc) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000018000)={0x3, 0x6}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00004e8000-0x29)="26000000130047fd2000b1dc59002200160b1409020000e9000000ffff00f932050003003f40", 0x26) 2018/01/07 23:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f10000-0xb)='/dev/audio\x00', 0x400002, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0xf, 0x8000000000004, 0x0, 0x40000000017, 0x0, r0, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002a7000-0x20)={r1, &(0x7f000011e000+0x36c)="", &(0x7f0000b83000-0x87)="c7beb657d268509bfa2d3cd01ba02b871e4284b83326df9b5d09c08448165a1a973fae3563f23cbfda57a4fb382d74eb1cc53d4b75f598274a414e9c47a89bb9bbbefb56f25520c3d205eab16fe9afa1e1033cae163e923624d478ed74e6e8f04d02760efdb99a27127b44d9017ef3e6592b4cde762270d649e0488333c534aa61277faf2998e2", 0x0}, 0x20) 2018/01/07 23:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x200011, &(0x7f00009b6000)="18000000020001000000be8c5ee18c001b000008029000ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b010000f1b121cf140900000000000000d2007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9005406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041a0000000000000005b6", 0xfffffe7a) 2018/01/07 23:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000166000)='/dev/sequencer2\x00', 0x40020a00, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000013a000-0x1)={0xfffffffffffffffe}, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000086e000-0x4)=0x2, 0x4) select(0x40, &(0x7f000084f000)={0xdd, 0x6, 0x0, 0x0, 0x100000001, 0xfffffffffffffffe, 0x1ef9, 0x7}, &(0x7f000015b000-0x40)={0x7, 0x8, 0x44, 0x7f, 0x5, 0x5, 0x8, 0x33f}, &(0x7f00001df000-0x40)={0x100000001, 0xffffffffffffff88, 0x5, 0x2, 0x5, 0x8, 0x2, 0x2}, &(0x7f0000110000-0x10)={0x0, 0x7530}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00006d4000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000b4b000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00006da000)={0x1000081}, &(0x7f0000477000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad5000)={r3, r4}, 0x4) prctl$setendian(0x14, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x100000000, 0x0, 0x7e00000, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000923000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000b9c000)=0x0, 0x4) 2018/01/07 23:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002b6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000083b000)=0x4) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f000022c000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:35:02 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) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000322000)={0x0}, 0x8, 0x0) [ 49.847196] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/07 23:35:02 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900101200", 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000003000)={0x5000, 0x0, 0x5bfb, 0x401, 0xca}) r3 = syz_open_procfs(0x0, &(0x7f0000001000-0xb)='net/packet\x00') getsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f0000001000)=""/4096, &(0x7f0000001000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat(r3, &(0x7f0000864000)='./file0\x00', &(0x7f0000642000)=[&(0x7f00006ed000)='net/packet\x00', &(0x7f0000129000)='^posix_acl_accessmd5sum\x00', &(0x7f000034d000)='net/packet\x00', &(0x7f0000963000-0xd)="65746831cb6367726f75702900"], &(0x7f0000ad4000)=[&(0x7f0000fca000-0x18)='[em1[-@$2vboxnet1~nodev\x00', &(0x7f00006cd000-0xb)='net/packet\x00', &(0x7f0000cda000)='net/packet\x00'], 0x100) connect$inet6(r0, &(0x7f000073e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 23:35:02 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000c28000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005bc000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x3, 0x208, 0x6, 0x6, 0x22, 0x80, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008f5000-0x10)={r1, 0xd0, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00004db000-0x12)='/dev/input/event#\x00', 0x5a880002, 0x0) socket(0x10, 0x80000000000002, 0xc) write(r2, &(0x7f00002aa000-0xb1)="130000000000ffdde200f49ff60f050000230a009d0000000eef05003022e5f9ec3e4fe8697ae1a349009600000000000091013ae3820d1eb00549a1b4b88ecefc65be0602c2d3275df104000000267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26700ea50518c2c681bbce9293d468412f000000000000000097e5bf12930d837b9cb3452b6c4e2387d886959e4ebd309610100e9f9259404000001460000575b8b76199346c8f32598", 0xb1) 2018/01/07 23:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000436000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmp(&(0x7f0000fc5000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x181901) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000ebc000)=""/3) 2018/01/07 23:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) pselect6(0x40, &(0x7f0000ca7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000007a000-0x40)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000320000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, &(0x7f000071d000-0x10)={0x77359400, 0x0}, &(0x7f000048d000-0x10)={&(0x7f0000549000)={0x0}, 0x8}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={r0, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2018/01/07 23:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ed9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) syncfs(r1) fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000003f000)={0x0, 0x1, 0x8001, 0x9, 0x48000000000, 0x9, 0x1, 0x8000, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0xffffffff, 0xfffffffffffffffd, 0xfffffffffffff907, 0x21}}, &(0x7f00005c3000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000afa000)={r2, 0x9}, 0x8) [ 49.926106] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 49.953323] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/01/07 23:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f62000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 23:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = dup2(r0, r1) clock_gettime(0x0, &(0x7f0000982000-0x10)={0x0, 0x0}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000f18000)={[{0xb75, 0x20, 0xac02, 0x1f, 0x8, 0x5, 0x2, 0x9, 0xa00, 0x977, 0x928d, 0x2, 0x10000}, {0xfff, 0x8, 0x2, 0x111b, 0x401, 0x5, 0xfd, 0x20, 0x7fffffff, 0x4, 0xffff, 0xffffffff, 0x9}, {0xa59, 0xff, 0x7, 0x7fffffff, 0x8, 0x0, 0x4, 0x899, 0x100000001, 0x100000000, 0x6, 0x8, 0x2}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ca000-0x10)='/selinux/status\x00', 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f00000a6000-0x10)={{0x0, 0x0}, {0x0, r3+10000000}}, &(0x7f0000082000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r2, &(0x7f0000942000-0x8)=""/8, 0x8) finit_module(r0, &(0x7f0000c3b000-0x2)='*\x00', 0x3) 2018/01/07 23:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000cb8000)="", 0x0) 2018/01/07 23:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000040000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000d67000)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b9d000)={0x0, 0x0}) dup2(r0, r2) r3 = socket(0x10, 0x800000000001002, 0xb) r4 = perf_event_open(&(0x7f00000d7000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 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, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x38a, 0xffffffffffffffff, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001f8000)='/selinux/access\x00', 0x2, 0x0) r6 = dup2(r4, r3) fanotify_mark(r5, 0x80, 0x8020000, r6, &(0x7f0000689000-0x8)='./file0\x00') write(r3, &(0x7f0000000000)="1f0000000406ffde0000f49f000001a9001f00000900018006000000000000", 0x1f) 2018/01/07 23:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00006e0000)='^md5sum\x00', 0x1) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000001000-0x18)='em1em1posix_acl_access]\x00', 0x18, 0x0) pipe(&(0x7f00009bb000)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a38000)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000502000+0x21c)=0xc) socketpair(0x11, 0x80800, 0x100000000, &(0x7f0000b77000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000dc8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x52c, r2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000090e000)={0x0, 0x3, 0x5}, &(0x7f0000e79000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000605000)={r3, 0xfffffffe}, &(0x7f00006ad000)=0xfffffffffffffed2) 2018/01/07 23:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r0) r1 = add_key$user(&(0x7f0000b96000-0x5)='user\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007c8000-0x6c)="89d56f34c71f929a82aa4335b01212be374d667e7446072bb7837181c8b6cdab5fbf83f1c3b284cf42bde90d055f05da7b063a006e5bec6ef4edbda3623870efc678251a347115c5617abaa9285d05ca36833d817111795ac7babfa02cde1046f73e1e8d1ee9770dcdf1ca79", 0x2ff, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000345000-0x6)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f42000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7945, 0x1, 0x2, 0x0, 0x8000}, &(0x7f00002b9000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006c1000-0x8c)={r1, @in={{0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002af000)=0x8c) r2 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x80004522, &(0x7f0000d9e000)="") r3 = eventfd2(0x11, 0x0) read$eventfd(r3, &(0x7f0000c6b000)=0x0, 0x8) r4 = syz_open_dev$mice(&(0x7f0000e46000-0x10)='/dev/input/mice\x00', 0x0, 0x100) bind$nfc_llcp(r4, &(0x7f00003c6000)={0x27, 0x101, 0x401, 0x2, 0x9, 0xff, "f517b7905bf43919c593045bf49fe7a6abfe9749ce9f4a770a7737e91df5a0a0c17d7b03b6d3be8340454615f01fd9b785704314d2a223541d68d7c95ec271", 0x800}, 0x60) socket$nfc_raw(0x27, 0x1, 0x0) 2018/01/07 23:35:02 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000002000)=0x0, 0x876b5e795) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r2, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r2, r1, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008d2000)=@assoc_id=0x0, &(0x7f00003dd000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005fd000-0x8)={r3, 0x3}, 0x8) 2018/01/07 23:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000010d000)={&(0x7f0000e6a000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x9, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000031b000)=0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00003c2000-0x4)=0x0, &(0x7f0000456000-0x4)=0x4) r1 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r1, 0x1c, &(0x7f0000a5f000-0x10)={0x30, 0x7, 0x9180000000000000, 0xf4c4}) 2018/01/07 23:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009cb000)="d1", 0x0) ftruncate(r0, 0x0) write(r0, &(0x7f00007fc000-0x3)='H\b', 0x2) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000020d000)="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") sendfile(r0, r0, &(0x7f00008fb000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000cdd000)='./file0\x00', 0x0) set_mempolicy(0x8003, &(0x7f0000434000)=0x100000001, 0x9) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000390000-0x8)='./file0\x00', &(0x7f0000ad1000)='hostfs\x00', 0x2000, &(0x7f00006ca000-0x9a)="") 2018/01/07 23:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f00005f9000)={0x7b, 0x0, [0x56, 0x48, 0x8, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000934000)=0x0, &(0x7f00006dc000)=0x4) r1 = syz_open_dev$admmidi(&(0x7f00004ae000-0xe)='/dev/admmidi#\x00', 0x3, 0x100) fcntl$getownex(r1, 0x10, &(0x7f0000337000-0x8)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000619000-0x9)='/dev/rtc\x00', 0x200400, 0x0) linkat(r1, &(0x7f0000ac1000)='./file0\x00', r2, &(0x7f0000f2d000)='./file0\x00', 0x1400) fcntl$setsig(r0, 0xa, 0x3e) 2018/01/07 23:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000be6000)={&(0x7f00009a4000)='./file0\x00', 0x0, 0xc7c0479868fc1070}, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000062c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f000059b000)='/dev/dmmidi#\x00', 0xcafa, 0x0) connect$bt_sco(r1, &(0x7f0000ad6000-0x8)={0x1f, {0x1, 0x5, 0xd573, 0x0, 0x3f, 0x9}}, 0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/07 23:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000293000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000790000-0x30)={0x48, 0x0, &(0x7f0000413000)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008f6000-0x68)=[], &(0x7f00003b8000-0x38)=[]}}], 0x1, 0x0, &(0x7f0000a93000-0xb5)='`'}) r1 = syz_open_dev$adsp(&(0x7f00005dc000)='/dev/adsp#\x00', 0x400, 0x10080) memfd_create(&(0x7f00001d7000-0x1)='\x00', 0x1) recvfrom$inet(r1, &(0x7f0000ae6000-0xd2)=""/210, 0xd2, 0x20, 0x0, 0x0) 2018/01/07 23:35:02 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fd7000-0x4)=0x338b, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d09000)='/dev/audio\x00', 0x400040, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000ed1000-0x4)={0x0, 0x5, 0x1}) sendmsg(r0, &(0x7f0000227000)={&(0x7f000084c000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000a78000)=[{&(0x7f0000a78000)="", 0x0}], 0x1, &(0x7f0000a78000)=[{0x10, 0x0, 0x5, ""}], 0x10, 0x1}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fd7000-0x8)={0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f0000e3b000)='/dev/amidi#\x00', 0xffffffffd8d2a013, 0x200002) perf_event_open(&(0x7f00001bf000-0x78)={0x7, 0x78, 0xffffffff, 0x7fff, 0x8, 0x5, 0x0, 0x800, 0x2000, 0x2, 0x80000001, 0x7ff, 0x1ff, 0x0, 0x7fff, 0x3, 0x5, 0x0, 0x400, 0x5, 0x1000, 0x400, 0x3, 0x1, 0x8000, 0x1f, 0x7, 0x2, 0x0, 0x7, 0x401, 0x1, 0x2, 0x8001, 0x6, 0x0, 0x400, 0x7dd6, 0x0, 0xfffffffffffffff9, 0x4, @perf_bp={&(0x7f0000fd6000)=0x0, 0x1}, 0x8, 0x5, 0x80000000, 0x5, 0x3, 0x3, 0x80000001, 0x0}, r2, 0x100, r3, 0xb) 2018/01/07 23:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000029e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\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]}) open(&(0x7f00009e6000-0x8)='./file0\x00', 0x8002, 0x200b2) 2018/01/07 23:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f000090b000-0xda)=""/218, &(0x7f000013e000-0x4)=0xda) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000044c000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d11000-0x4)=0x10231) r1 = add_key(&(0x7f0000cc0000-0x8)='big_key\x00', &(0x7f0000ca2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f25000)="7634954d0555ff45134545f2d5f1973efc62b84565fda1fdd3f1d446d7ef19e20b9aa6a39f2c3997bdb4ab232ef3673eeecad8f3640fc4e614403068c368982e93c37e10e0a32c2386721d149fcb3e91099f55f9503da15f3e8bb5d3c315314416fa1d3e073d53d9aa286318a132d03a716ef7ff55cdf127a64e1b4a7ddf46ec19d4f5eb05993dacccc51f7ca078eb58cd5635106a242bb891c8", 0x9a, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000752000)='keyring\x00', &(0x7f00006a9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000135000)=[{&(0x7f00007b5000-0x3c)="39e03283c143e733f8fa7590283574de4c249600fa8489d1a0f3b2fc69c9acbc376b88cd5c1a8f9f92573506c27df2421e54f90beac6c1c5a8ecf959", 0x3c}], 0x1, r2) 2018/01/07 23:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000180000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) read(r0, &(0x7f0000640000)=""/184, 0xb8) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000467000-0x70)={[{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]}) 2018/01/07 23:35:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x501000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000063e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000845000)=@req={0x101, 0x400, 0x1, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000800000)={0x9, &(0x7f0000661000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/01/07 23:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000096d000-0x38)={&(0x7f0000b99000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005fd000)={&(0x7f0000793000)=@delpolicy={0x5c, 0x14, 0x305, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000066f000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000d8d000)=0x0, &(0x7f0000237000-0x4)=0x4) [ 50.361833] binder: 4734:4742 transaction failed 29189/-22, size 0-0 line 2845 2018/01/07 23:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000586000-0x8)='./file1\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000a92000-0x9)='/dev/dsp\x00', 0x10000000100, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f00009c3000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x0}, 0x2ef) select(0x40, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x8)={0x77359400, 0x0}) creat(&(0x7f0000320000-0x8)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c45000)={0x0, 0x9}, &(0x7f0000f38000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d72000-0x18)={r1, 0x200000002000000, 0x30, 0x1a5, 0x100000000}, &(0x7f0000fa2000)=0x18) 2018/01/07 23:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000da4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c11000)=0xc) fcntl$lock(r0, 0x0, &(0x7f0000715000)={0x0, 0x2, 0x800, 0x8, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') getpeername$ax25(r2, &(0x7f0000317000+0xe50)={0x0, {""/7}, 0x0}, &(0x7f0000601000-0x4)=0x10) sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/07 23:35:03 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000017a000-0x16)='/selinux/checkreqprot\x00', 0x30000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000bc6000)=0x62bd) mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000900000)=""/181) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000df9000-0xc)={@rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = socket$inet6(0xa, 0x3, 0xd) setsockopt$inet6_mreq(r2, 0x29, 0x1a, &(0x7f0000524000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xff86) 2018/01/07 23:35:03 executing program 4: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000b02000-0x30)=[{&(0x7f0000b02000-0xb)="a2b976a620bc648d25a6d7", 0xb}, {&(0x7f0000b02000-0x1d)="abf9f18bcf08812f5168216299febb0a11a23e24fe95e808996d27fba5", 0x1d}, {&(0x7f0000704000-0x83)="b14715e6a91746ff3d4b9b6468b4434080b3d969dac9a0e2796c6ca74b91d20fd5a7e2703d482dd3680d375aed8a3c418101934e82e384cce7f6f3e27d86732a8f7d0c0d7cee2a9496277bef5b45d82606f358bcf3a7ba0e50b79049de880e3e43d15dba034ab2e5fc6fc678088067536b92569273d0d102b88563f4d2574743fcabe4", 0x83}], 0x3, 0x0) recvmsg(r0, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007a9000)=[], 0x0, &(0x7f0000afe000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/07 23:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) read(r0, &(0x7f0000e5c000-0x1000)=""/512, 0x200) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b9b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000f3e000)={0x401, 0x2, 0x60, 0x100}) 2018/01/07 23:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000385000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40086dd, @ipv6={0x0, 0x6, "a2285b", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d69000)=0x1) [ 50.432342] binder: 4734:4742 transaction failed 29189/-22, size 0-0 line 2845 2018/01/07 23:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000761000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000bca000)=0x48) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r0, r1, &(0x7f0000e39000-0x8)=0x0, 0x5ef4ec34) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/07 23:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000762000)=0x9, 0x0, 0x1, &(0x7f0000861000)={0x0, 0x0}, &(0x7f0000b38000)=0x40, 0xad6e) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c1c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000526000-0x4)=0x0, &(0x7f0000477000-0x4)=0x4) futex(&(0x7f0000218000-0x4)=0x0, 0xa, 0x0, &(0x7f0000782000-0x10)={0x77359400, 0x0}, &(0x7f0000e4a000)=0x0, 0x0) 2018/01/07 23:35:03 executing program 0: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000f12000)=0x0, &(0x7f0000bb7000)=0x4) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000228000-0x4)=0x0, &(0x7f0000f13000)=0x0, &(0x7f000062a000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b54000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x2, 0x7fff, 0x2, 0x80, 0xa0, 0x6, 0x8, r1}, {0x1, 0x7, 0x0, 0x7fffffff, 0x3, 0x6, 0x80000000, 0x4}, {0x80, 0x7, 0x4000, 0x4}, 0x7, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x3, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x4, 0x2, 0x3ff, 0x9, 0x1c0000000000000, 0x8}}, 0xe8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000c5a000)=0x4, 0x4) 2018/01/07 23:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000853000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000214000)=0x219, 0x4) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000304000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) flock(r0, 0x8) 2018/01/07 23:35:03 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) r0 = syz_open_dev$amidi(&(0x7f0000761000)='/dev/amidi#\x00', 0x3, 0x400002) r1 = syz_open_dev$adsp(&(0x7f00005cd000)='/dev/adsp#\x00', 0x7fff, 0x4000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000fd8000-0x1)=0x0) connect$bt_l2cap(r0, &(0x7f0000fda000-0xe)={0x1f, 0x1d22a000, {0xfffffffffffffffa, 0x8, 0x6, 0x4, 0x7ff, 0x100000001}, 0x6, 0x4}, 0xe) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00001d0000-0x18)=@routing={0x30, 0x2, 0x0, 0x929, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, 0xfffffffffffffe96) getitimer(0x2, &(0x7f0000dfe000)={{0x0, 0x0}, {0x0, 0x0}}) bind(r0, &(0x7f0000a69000-0x10)=@nfc={0x27, 0x3, 0xfffffffffffffffc, 0x2}, 0x10) 2018/01/07 23:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000331000)='./file1\x00') mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file1\x00') 2018/01/07 23:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006ca000)="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", &(0x7f0000653000-0x4)=0x0, &(0x7f0000ecc000-0x4)=0x0, &(0x7f0000b1b000-0x6c)="ef904bb8da72a8edbabf25eaf42657eeccfdb6404a4e0c98fde6823e13c4a8a7ae9871106d359386ed1fc9cbec888fb0243c77eaa9226dc4fcae16c781a8abc4b25c40948b69adb896b58fb108feff6d87664bd0b835eadb35310a0b329451657a2a3bfb8f1fb602acad1bf7") 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) syz_open_dev$vcsn(&(0x7f00003ac000-0xa)='/dev/vcs#\x00', 0x0, 0x0) r0 = socket(0x11, 0x80003, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_rr_get_interval(0x0, &(0x7f00005b5000)={0x0, 0x0}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) 2018/01/07 23:35:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/ptmx\x00', 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) r1 = syz_open_dev$sndmidi(&(0x7f000008d000)='/dev/snd/midiC#D#\x00', 0x8001, 0x40000) connect$bt_sco(r1, &(0x7f0000ac9000-0x8)={0x1f, {0x101, 0x3, 0x0, 0x81, 0xa3d2, 0xb689}}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000adb000-0x4)=0x3) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007ae000)={0x7fff}, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000016a000)=0x0) 2018/01/07 23:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$vcsn(&(0x7f0000651000)='/dev/vcs#\x00', 0x0, 0x12000) accept$llc(r1, &(0x7f000033e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005ca000-0x4)=0x10) r2 = dup(0xffffffffffffff9c) ioctl$TCFLSH(r2, 0x540b, 0xbbe1) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffc}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x80000000004, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 23:35:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x27) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000e1a000-0x8)='./file0\x00', 0x0, 0x40) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000d20000)="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", 0x1000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000036c000-0x4)=0x7f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x218)=@newae={0x40, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0x0}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 23:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001e9000)=@assoc_value={0x0, 0x0}, &(0x7f0000268000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffeea) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) 2018/01/07 23:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f5000)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000644000-0x18)={r1, &(0x7f0000940000-0x19)="f781474137fd89aa46250981b771536f4147411715b7522304", &(0x7f0000b17000-0xca)=""/202}, 0x18) sendmsg$key(r0, &(0x7f00007c8000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x10000000000009, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x28e, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x3, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x2b, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f87000)='/dev/input/mouse#\x00', 0x100, 0x400000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00003de000)=0x0, &(0x7f000054b000)=0x4) r3 = accept(r0, &(0x7f00003a7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000057b000)=0x9) r4 = request_key(&(0x7f0000e85000)='id_resolver\x00', &(0x7f0000aee000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000025000-0x16)="5c2ba5736563757269747970707030776c616e302800", 0xfffffffffffffff8) request_key(&(0x7f0000ca4000)='syzkaller\x00', &(0x7f00008d7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000eed000-0x3)='-$\x00', r4) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000023f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bfd000-0x4)=0xb) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000031e000-0x4)={0x401}, 0x4) socket$kcm(0x29, 0x7, 0x0) 2018/01/07 23:35:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x53, 0x0, 0xebf3, 0x2, 0x100, 0x2, 0x6, 0x3, 0x2, 0x0, 0xdfae, 0x839b, 0x8, 0x62f, 0xb5ba]}, &(0x7f000043c000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000-0x4)=0x401, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x1, 0xb84, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}]}, &(0x7f000046f000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x400020000000010, 0x2, 0x0) write(r2, &(0x7f0000189000)="1f00fb0000f5ffffffffff0500fcffffffffffff04173f810000030200203970", 0xffffffffffffffe8) getpeername$ax25(r2, &(0x7f000084c000)={0x0, {""/7}, 0x0}, &(0x7f00007a5000-0x4)=0x10) 2018/01/07 23:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f0c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000095d000)='sessionid\x00/') getdents(r1, &(0x7f0000001000-0x2a)=""/24, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4) r5 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r5, r5, &(0x7f00006c7000)=0x0, 0x2a) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000aea000)=0x5, 0x4) fcntl$notify(r1, 0x402, 0x80000002) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f000067f000-0x9)='/dev/dsp\x00', 0x200000, 0x0) getdents64(r5, &(0x7f000017e000)=""/17, 0x11) write$evdev(r6, &(0x7f0000a22000-0x78)=[{{0x0, 0x2710}, 0x4, 0xff, 0x7f}, {{0x0, 0x7530}, 0x74b, 0x20, 0x8000000000}, {{0x0, 0x7530}, 0x6, 0x80000001, 0x0}, {{0x77359400, 0x0}, 0x200, 0x100000000, 0x3ff}, {{0x0, 0x0}, 0x1f, 0x100000000, 0x892}], 0x78) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getdents(r1, &(0x7f0000825000-0xa7)=""/167, 0xa7) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f000013b000)={0x100, {{0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000bc4000)={r2, r3, r4}, 0xc) ioctl$int_in(r5, 0x5421, &(0x7f00007d8000-0x8)=0x1ad) alarm(0x3) 2018/01/07 23:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f00006e1000-0x8)='./file0\x00') r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) 2018/01/07 23:35:03 executing program 3: r0 = socket(0x40000000018, 0x0, 0x3) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b07000)=0x7, 0x4) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x787000)=nil, 0x787000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f00001fa000/0x6000)=nil, 0x6000, 0x2000000, 0x910, r1, 0x0) sendmmsg$alg(r2, &(0x7f00004d5000)=[{0x0, 0x0, &(0x7f0000786000)=[], 0x0, &(0x7f0000786000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000786000)=[{&(0x7f0000786000)="", 0x0}], 0x1, &(0x7f0000696000-0x18)=[], 0x0, 0x0}], 0x2, 0x0) recvfrom$ipx(r0, &(0x7f0000361000-0xfa)=""/250, 0xfa, 0x40002160, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f000071d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) 2018/01/07 23:35:03 executing program 6: mmap(&(0x7f0000001000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x400000000007, &(0x7f000012f000)=0x800000000003, 0xfffffffffffffd2f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f0c000)=0xc) getpgrp(r1) 2018/01/07 23:35:03 executing program 1: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x401}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000052f000-0x8c)={r1, @in6={{0xa, 0x0, 0x1cb3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept$packet(r0, &(0x7f0000612000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c49000-0x4)=0x14) 2018/01/07 23:35:03 executing program 2: r0 = creat(&(0x7f0000c1c000-0x8)='./file0\x00', 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x318, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) recvmmsg(r0, &(0x7f00009ca000)=[{{&(0x7f0000604000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000826000)=[{&(0x7f00005e5000-0x2e)=""/46, 0x2e}, {&(0x7f00009e7000-0x5e)=""/94, 0x5e}], 0x2, 0x0, 0x0, 0x7fff}, 0x1}, {{&(0x7f000079f000+0x713)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000446000+0x476)=[{&(0x7f0000b28000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000473000)=""/4096, 0x1000, 0x6cafd3c8}, 0x9}], 0x2, 0x2000, &(0x7f0000f7f000)={0x77359400, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b00000)=r1) link(&(0x7f0000a5a000-0x8)='./file0\x00', &(0x7f00008b8000)='./file0\x00') bind$inet(r0, &(0x7f000058c000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f000083a000)=0x3ff, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000d39000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000490000)={0x2, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000208000-0x4)=0x7ff, 0x4) 2018/01/07 23:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) r2 = syz_open_dev$vcsn(&(0x7f000026f000-0xa)='/dev/vcs#\x00', 0xfff, 0x4002) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000a4f000)={&(0x7f0000db9000-0x1c)=[0xa81d, 0x4, 0x9, 0x9844, 0xd450, 0x2, 0x7], 0x7, 0x4, 0x5, 0x0, 0xf6, 0x559, {0x8, 0x9, 0x7f, 0xfff, 0x2, 0x6, 0x14000000000000, 0x1000, 0x7ff, 0xffffffffffffff1d, 0x2, 0x4, 0x2, 0xfe, "74098902c102bef329d04a524fc3cb181dd96cce189defd4a08164c58c882b13"}}) mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c67000-0x9)='/dev/vcs\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000084f000-0x8)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) getdents(r3, &(0x7f0000186000)=""/123, 0x7b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00009de000)={0x0, 0x1e, "c0f4ed04500529e5b3e35acbd9fe3086066c76aac7b68d3abad9bc291e72"}, &(0x7f0000ab6000)=0x26) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000db2000)={r5, 0xfffffffffffff267}, &(0x7f0000fe7000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/07 23:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x112abe62) io_setup(0x200040, &(0x7f0000502000-0x8)=0x0) fsetxattr(r0, &(0x7f000080f000-0x15)=@random={'security.\x00', '!ppp1$&:\x00'}, &(0x7f0000756000)='\x00', 0x2cb, 0x0) 2018/01/07 23:35:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f0000b2a000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r2, r3, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/07 23:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000364000)=[{&(0x7f0000b1d000)="", 0x0}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) 2018/01/07 23:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x807, 0xd30) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f81000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000aa6000-0x1)={0x2}, 0x1) r1 = socket$inet6(0xa, 0x3, 0x80000000000002c) sendto$inet6(r1, &(0x7f00006b9000)="", 0x340, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005b1000)=0x0, &(0x7f0000c33000-0x4)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007d0000)={0x0, 0x0}) 2018/01/07 23:35:03 executing program 6: 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, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) r3 = dup2(r0, r1) getpeername$netrom(r3, &(0x7f0000c4b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e23000)=0x10) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000787000-0x10)={0x0, 0x0}, &(0x7f0000ef0000-0x4)=0x10) io_submit(r2, 0x2e, &(0x7f0000b58000-0x8)=[&(0x7f0000b2f000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000b10000)="190000000108001600", 0x9, 0x4, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/07 23:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x40000000000001) r0 = socket$inet(0x2, 0x1, 0x1f) r1 = syz_open_dev$tun(&(0x7f00004a4000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f0000c97000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) 2018/01/07 23:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000174000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00006f3000)={0x9, 0x0, [{0xbbf, 0x0, 0x4}, {0xbff, 0x0, 0x9a}, {0xbf7, 0x0, 0x1ff}, {0xf38, 0x0, 0xfffffffffffffff9}, {0xbff, 0x0, 0x3}, {0xaec, 0x0, 0xffffffffffffffff}, {0x487, 0x0, 0x2}, {0x2b4, 0x0, 0x3d}, {0x9ef, 0x0, 0x10001}]}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000067a000)={0x5, 0x7}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000812000)={0x1, 0x0, [{0x17a, 0x0, 0x0}]}) 2018/01/07 23:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000619000)='/dev/vcsa#\x00', 0x4, 0x101001) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00003c9000-0x8)=0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000074a000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000764000)={0x0, 0x0, 0x0}, &(0x7f0000c3d000)=0xc) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000bf3000)={r0, r1, 0x6}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f00006af000)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 23:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000641000-0x88)={0x9, {{0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00005fb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='lo\x00'}) 2018/01/07 23:35:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xc200) r1 = dup(r0) accept4$packet(r1, &(0x7f0000f44000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b74000-0x4)=0xffffffffffffff76, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006b1000)="c8", 0x1, 0x0, &(0x7f0000ef9000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e26000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x9, 0x40, 0x500, 0x2, 0x800000, r2}) connect$inet(0xffffffffffffffff, &(0x7f000032a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000f50000)=""/98, &(0x7f0000721000-0x4)=0x62) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f91000)=0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00001a9000-0x6)={0x3, 0x8}) accept$packet(0xffffffffffffffff, &(0x7f0000501000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e74000)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000c16000-0xc)={r3, @broadcast=0xffffffff, @rand_addr=0x3}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000027d000-0xc)={0x4, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a06000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00008d2000)=0x0) [ 50.951129] binder: 4834:4842 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 50.963710] binder: 4834:4860 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/07 23:35:03 executing program 6: mmap(&(0x7f0000000000/0xd56000)=nil, 0xd56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000d56000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d45000)=0x1c) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d57000-0x9)='westwood\x00', 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d57000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/07 23:35:03 executing program 1: mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x937e, &(0x7f0000f43000-0x1)='h') 2018/01/07 23:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00002d7000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) r0 = syz_open_dev$vcsn(&(0x7f0000a4d000)='/dev/vcs#\x00', 0xa7, 0x103800) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000093c000-0xcf)=""/207) 2018/01/07 23:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000669000-0xa)='/dev/ptmx\x00', 0x40200, 0x0) readv(r0, &(0x7f00002d2000)=[{&(0x7f00008f5000)=""/76, 0x4c}], 0x1) 2018/01/07 23:35:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b90000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000635000-0x4)=0xfffffffffffffff8, 0x4) syz_open_dev$midi(&(0x7f0000188000-0xb)='/dev/midi#\x00', 0x6dc9bc7, 0x204040) add_key$user(&(0x7f0000fdf000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cb4000)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r2, r3}, &(0x7f00002b5000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ace000-0x4)=0x0, 0x4) write(r0, &(0x7f0000915000-0x10)="020baf010204000000067bbc8e1d4b48", 0xfffffdf5) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 23:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000dcd000)=0xffffffff) 2018/01/07 23:35:03 executing program 4: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ddf000)={0x0, 0x200, 0x4, 0x408, 0x837, 0x5}, &(0x7f0000ad7000-0x4)=0x14) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000de0000-0x8c)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000071c000)={r1, 0x7}, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000de1000-0xc)='/dev/audio#\x00', 0x4, 0x500) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/07 23:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000014e000)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f000015d000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000067000-0x8)={0x3, r1}) 2018/01/07 23:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef9000-0x9)='/dev/rtc\x00', 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup(r1) connect$unix(r2, &(0x7f00005a1000)=@abs={0x1, 0x0, 0x2}, 0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e9d000-0x10)={0x0, 0x1, 0x175, 0x80}, &(0x7f0000fd9000-0x4)=0x10) openat$cuse(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00004d8000-0x10)={0x0, 0x1c, &(0x7f0000cef000)=[@in6={0xa, 0x1, 0x721bf070, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x324}]}, &(0x7f000028d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a5a000)={r3, 0x7, 0x7, 0x1, 0x5040adc0, 0x800, 0x10000, 0x8000, {r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x800, 0x2, 0x6}}, &(0x7f000036f000)=0xb8) [ 51.017814] binder: undelivered death notification, 0000000000000000 2018/01/07 23:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000804, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000eed000)={0x0, 0x0, ""}, &(0x7f0000b9e000)=0x8) 2018/01/07 23:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) listen$netrom(r0, 0x6) ioctl(r0, 0x2270, &(0x7f0000f97000)="") getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bf6000-0x14)={0x0, 0x0, 0x2, 0x10000, 0x401, 0x5}, &(0x7f0000c5c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e01000)={r1, 0xa4, "9617903f457a57b8b232e4607ad9bf957a90ed7d47320ddde75612a35a1f91ee3d851ddd62a6cc479a5d44d0b70a8db579a75949f404ce055ba21521883fc3b70ca5ec654907dfe558ef3b6893d892cc7bf2aae8cca433e6c5dd1ae16957c58746cc45988f760420043bd3500c9028c264eaefb29f2c2696a558a5495efb8cf56f552bbea375dcb7d234adfd3f455472e93869b7981985f909a90fc138808648850d80c7"}, &(0x7f000011d000)=0xac) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000441000)={@generic="88c0e2166ddbc2b9952af09d3c392c49", @ifru_flags=0x0}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00003ee000-0x4)='tls\x00', 0x4) 2018/01/07 23:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000199000-0xc)='/dev/audio#\x00', 0x36e, 0x40) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009ca000)=0x0) io_setup(0x3, &(0x7f0000283000)=0x0) r2 = syz_open_dev$sg(&(0x7f0000a20000-0x9)='/dev/sg#\x00', 0x101, 0x10000) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x9) io_cancel(r1, &(0x7f0000748000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00008ce000-0xd3)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f17000)={0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007bc000)='asymmetric\x00', &(0x7f0000407000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000093c000-0x29)="", 0x0, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f000090f000)=""/4096, 0x1000) keyctl$search(0xa, r0, &(0x7f0000de5000)='.dead\x00', &(0x7f000036b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r0) 2018/01/07 23:35:03 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e6d000-0x9)='/dev/dsp\x00', 0x80c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005ae000)={0x0, 0x101, 0x50f7, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x10000, @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]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x18, 0x4011, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x2, 0x4888, 0x0, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/07 23:35:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x480) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000f8000)={0x5, 0x5, [{0x7, 0x0, 0x10000}, {0xb7, 0x0, 0x7f}, {0x2, 0x0, 0x5}, {0x5, 0x0, 0x3}, {0x28f, 0x0, 0xfff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000085f000-0xc)={0x40000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007af000)={0x0, 0x0}) epoll_pwait(r3, &(0x7f00005ec000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000054a000-0x8)={0x0}, 0x8) epoll_pwait(r3, &(0x7f00003ed000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ec2000-0x8)={0x0}, 0x8) 2018/01/07 23:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000042a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000932000)=""/4096, &(0x7f0000203000)=0x1000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000abd000+0x256)=0x0, 0x4) fremovexattr(r0, &(0x7f0000275000)=@random={'security.\x00', '/selinux/avc/cache_stats\x00'}) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000947000)=0x6, 0x4) 2018/01/07 23:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a36000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$adsp(&(0x7f0000f5a000-0xb)='/dev/adsp#\x00', 0x8, 0x801) 2018/01/07 23:35:03 executing program 4: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/ppp\x00', 0x47fe, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00003a5000)={0x0, 0x1, 0xfffffffffffffffc, 0x100000001, 0xd4, 0x101, 0x6, 0x2, {0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x8, 0x0, 0x7}}, &(0x7f000093c000)=0xb8) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b01000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000052a000-0x4)=0x8c) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000b01000-0x38)={&(0x7f0000716000)=@in6={0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f000055e000)=[{&(0x7f00001d4000)="", 0x0}, {&(0x7f000048e000)="149f8598928dfa473a9e42230839cb19b1b0de1b5033f8dc3c10022422dc9f86b0e702690d5a0ec25d15e115d3459229b2b56b0487f94d3799505212683ca9d72681e3ba9ed483dfffcb2aabe67262b6c7f97eaedf526fd8", 0x58}, {&(0x7f000005a000)="ac75601783740f6ccbaae69aa7c47bd67c2f270482f9110e6b2b417e63a402ac50cee1fb7ccc6834b71b722919b38993c525d5eaa12516c5927e7ce1ce58d28338fda942473659d2577dab777a7f4124e3fa53eccdd9bf0e492d93d6f8fba46366fe19e5a9ac1262cf8b2a9bee0af9eb865f842a40a152732ee4a8c2fd256a3fd64c3ce67df91defbbbf91fb4cdb650ab2d15a50cdd745b9b0fabd1a72a43eaa0c8c53193462653e742cb80113fd2a43e10960c089708401d56bb0eca4d81e76a36c717e87706556a55bf48de01a906a10419becd8a3fa7a79e0648a79aafb2c444946ca19239fe52c", 0xe9}, {&(0x7f0000b00000)="3de4900e84698864e463bccf23425f57e7d346fb6e0680a138760abead0dec73ce2a0556aa3c0bb36ddcf930fe197e105592f0924000d6e5e00da18003dea198e528ff0205e0d99e6b0767ac435f", 0x4e}, {&(0x7f0000b00000)="9d2890b3bcda6cf7e706054b496ca8b3405deba1baf362672818642ba0e8b6ea8cf4be54cd5d694b418ab3982cd45c3c27f40e7147e90c97431864c853e3e827d04bc3eacb7448a3aa1c0bbf639bd3091e4a910de95143cc79506113ab9a4212a62465bb55fed64e92ca9932e8c901eb075ac9943ce545dd141c22b357d368c302fff74a7df48d2236010c66ebc245e8fa6db45dda746ac1633c77a42362e70957b1037a5e07051effe32d", 0xab}, {&(0x7f0000b00000)="f7853e8a8975e815cffb3bedb9bb2623c290e92223ee20f6715d0409c2848260209e60ac1fe59bf26c6ee7fbbe0f1196aaca8b06923f75c1c7ebbb8d14fb94e39a241a44f56b", 0x46}, {&(0x7f0000b00000)="d81a5330b40121d2d72986c3933d3f8a47ab0e8947937b0d54f08a316ab9be67c03f940070555429a1746e15ca602d120eb30cef1bbe3319b4f8404ddf6cd4768309173d2e81ac0b08f08b3daf1ec4b2b5417d7cdc76ad4da63564", 0x5b}, {&(0x7f0000023000-0xdb)="2227fdd917351e0c06c88dd94342239b4924c8dc92ecbe250df9103295140c1f7c25a0912e8c2d68e9214072414f4814693eb810bd50beef22872a38ecd067bb06dec40a8b56011b3536533256f7632581f537c480886d99dab201d151a3c1b619bdfea0e501425383d857bfebda2789fbb43d01b7e56905cbf1a9ac947322ccdd0ef0ad9aa2f8038d10de33904bf197c86374dcd9a07ba6eb6577df363aef3aa8504607bef6c027e36ae55e190bc09992b64a8da26e99912f5640b1eba8f7f90ead890b66711bd9777c5a712b69e1c47d14cd2b08ce9b5aabd4de", 0xdb}], 0x8, &(0x7f0000a0a000)=[@init={0x18, 0x84, 0x0, {0x7, 0x80, 0x2, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x9, 0x8, 0x7, 0xffff, 0x7b8, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x9, 0x21d3, 0x0, 0x9, 0x7fff, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0xe4f5, 0x8, 0x8, 0x7ce}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x100, 0xffff}}], 0xf0, 0x40c0}, 0x40010) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b00000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000aff000)={0x0, 0x3d, 0x3, &(0x7f0000b00000-0x8)=0x0}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000b02000-0x10)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000afe000)={0x0, 0x2b, "6c3e34b3e519031baa34dbf430f8cc8d655432e36891171a1511d9d263e7fc9315d79c2334402552b137fe"}, &(0x7f0000a38000)=0x33) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000066e000-0x88)={r7, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xe7, 0x7, 0x7fffffff, 0x8}, &(0x7f0000aff000-0x4)=0xa0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000675000)=""/220) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af9000)={0x1, 0x0, [{0x40000093, 0x0, 0x0}]}) 2018/01/07 23:35:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000+0xa94)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000e59000)="30e88d552e0cd1ac5e94da2174f37073", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000e89000-0x8)='./file0\x00', 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000404000-0x4)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00001ca000)={0x0, 0x5000, 0x0}) fcntl$setown(r1, 0x8, r2) getsockopt$inet6_dccp_int(r1, 0x21, 0xe, &(0x7f00006c1000)=0x0, &(0x7f0000726000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000ba5000-0xa)={0x4, &(0x7f00001b8000)=[{0x4, 0xf6, 0x200, 0xff}, {0x9, 0x1, 0x8, 0x1}, {0x0, 0x0, 0x330, 0x3f}, {0xffffffffffff7fff, 0x7, 0x9, 0xff}]}) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000a60000-0x24)="24000000000805e93200000800367700dbffffff0100000800000000ff1bfeff0100ff10", 0x24) uname(&(0x7f0000ad4000)=""/133) ptrace$poke(0x1, r2, &(0x7f0000c45000-0x8)=0x0, 0x200000000000004) sendto$inet(r3, &(0x7f0000f63000)="b2c2a131fbeb7fcecfb87bab37efeac45ba52e304d2dc26432bfd3fbe192fc8b1c2a5ca131d7aa2c9dd99d37afb1e52d7289b8a102baf0216e99cbc003bddf86e5d96dc6d0cd", 0x46, 0x40000, &(0x7f00003dc000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 23:35:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000060000-0xb)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000a2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e74000)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/07 23:35:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2800, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000002d000)=0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f61000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = mmap$binder(&(0x7f0000534000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000e3e000)={r3, 0x0, 0x0, 0x0}) syz_open_dev$sndctrl(&(0x7f0000162000)='/dev/snd/controlC#\x00', 0xe821, 0x1) r5 = mmap$binder(&(0x7f00006db000/0x4000)=nil, 0x4000, 0x9, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000d8000)={0x8c, 0x0, &(0x7f0000888000)=[@increfs={0x40046304, 0x3}, @acquire={0x40046305, 0x3}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x41bdd93fd7f39e29, 0x0, 0x0, 0x38, 0x40, &(0x7f00008ee000-0x38)=[@flat={0x776a2a85, 0x1, r4, 0x2}, @fda={0x66646185, 0x9, 0x4, 0x1c}], &(0x7f000025b000-0x40)=[0x40, 0x28, 0x38, 0x70, 0x48, 0x38, 0x28, 0x0]}}, @dead_binder_done={0x40086310, 0x2}, @decrefs={0x40046307, 0x0}, @free_buffer={0x40086303, r5}, @release={0x40046306, 0x2}, @request_death={0x400c630e, 0x0, 0x0}], 0xc1, 0x0, &(0x7f0000294000-0xc1)="78227cc7da8ae64f360e2b81ec9c089556fb4aa4e61764070d940191244b69a6826e80b3711399c30c0bbdce9a1bdb96fce6145aecaac30e1fc2b964f94c9edf0a27938d139e2bcd2b185543b53222af7187f8ee11cc5112197e6a493ec8c9adbe07316143c707ec37f7309e4300170e04ac07ac0c395d936a1d594b33eb893c52770d041e469dd114bf73ba07793846cd1e64a2b7ed1a08475b912df129ed9b9cd775992fba989d1a9d10d3f6b01a5d23f7a37ea1381c11a98fab472f59fc04ea"}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00009a1000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00002e7000)={0x3, 0xfffffffffffffe3f, [0x0, 0x2, 0x0, 0x1000000000]}) 2018/01/07 23:35:03 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000850000-0xe)='/selinux/user\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c1c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4f6000)=nil, 0x4f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f000011e000)='/dev/binder#\x00', 0x0, 0x802) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000604000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x12, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f0000202000-0x18)={0x0, 0x2, 0x400000000, 0x0, 0x0, 0xe7}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00005c2000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x905a, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006a5000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00001c0000-0x4)=0x40, 0xe8) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000623000-0xc9)=""/201) clock_nanosleep(0x0, 0x0, &(0x7f000014b000)={0x0, 0x1c9c380}, &(0x7f0000fad000)={0x0, 0x0}) 2018/01/07 23:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000359000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) vmsplice(r0, &(0x7f0000bbb000-0x80)=[{&(0x7f0000423000)="bd", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/07 23:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000939000-0x12)='/dev/input/event#\x00', 0x10001, 0x802) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001f3000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = dup(r0) pwrite64(r1, &(0x7f00009f2000)="", 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001d6000-0x4)=0x0) getresuid(&(0x7f0000671000-0x4)=0x0, &(0x7f0000713000)=0x0, &(0x7f000064d000-0x4)=0x0) lstat(&(0x7f00001b8000-0x8)='./file0\x00', &(0x7f00004d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() lstat(&(0x7f0000423000)='./file0\x00', &(0x7f000005d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000da5000)='./file0\x00', &(0x7f0000455000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000e6000-0x4)=0x0) r9 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000097000-0xc)={0x0, 0x0, 0x0}, &(0x7f000053e000)=0xc) sendmsg$unix(r0, &(0x7f00008bc000)={&(0x7f00008c3000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a77000)=[{&(0x7f00008aa000)="b608cb6ca265e33cb61d12f6160857b84f9c7b0dfa7a007d6759a3d28507163ee4380abd2543bf851675a603f5f8fc9ce28ab2d551830c2d14151784471255898ff6c012d379a34a9645e42c2fac8869e03c1e7acd0cb4aa", 0x58}, {&(0x7f00005eb000-0xa9)="a473078726e411ab052fdda7d35d63e36ae0ff11db9852cbc96f7eaffee12b4a7ae9e74ba0f88a21185a2763bdae03f837d49d42ee96bb29570313537930cff2b44f32c26fa24a36e3307e4dd1cb1ffd88b3492c1d094cc72913913eb74e0d33a0fa41d6b4a901f7dcc09b4e18c6faa961b5761b487d130a2308bd445c5624976f97b2778eb03617356d706aea424528345eef70f9c940fd8fb69a188f7e39b77a99647d3e17f91071", 0xa9}, {&(0x7f0000b1b000)="2e08401ed56147a74684a05c7c3f13befaea36a9caf42f15fbd7c91bff42f45cfe4fd987464e9494534c4bc787403fbb67bbe02342fc2b39a17abb20d6697b6178faf251b5e1c39205c69b0efb43f110a7a74b6afcaa367b80ed3fc90abb69a7068366ac8ddbdbe79f5d4270609a", 0x6e}], 0x3, &(0x7f0000839000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x0}, 0x4091) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f81000)={0x0, 0x3}, &(0x7f0000081000)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b0d000)={r11, 0x9, 0x400, 0x1}, 0x10) r12 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x53, r12, 0x0) r13 = socket(0x1a, 0x1, 0x0) r14 = mmap$binder(&(0x7f0000b90000/0x2000)=nil, 0x2000, 0x2000001, 0x10010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009d9000)={0x5c, 0x0, &(0x7f0000163000-0x5c)=[@decrefs={0x40046307, 0x3}, @acquire_done={0x40106309, r14, 0x1}, @register_looper={0x630b}, @request_death={0x400c630e, 0x2, 0x4}, @acquire={0x40046305, 0x0}, @decrefs={0x40046307, 0x2}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x1, 0x2}, @acquire={0x40046305, 0x4}], 0x70, 0x0, &(0x7f0000af7000-0x70)="8d1090d072ca1a0744c1e422e09b101536a4ade2fce2f25500fbd84b215199d44e2c8d8de8a38996fc83ab26824a1516aedcb1da3caef8ec5317ddc04ed670309d0a48ba00afa66659f9e8dc3dbf4841667efe3012e14c89be3cc56954bcaf7e123f7a37ed0d428d17d378ffd89b886a"}) openat$vcs(0xffffffffffffff9c, &(0x7f000039d000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000099f000)={0x2, 0xb8c, 0x1000, 0x3f, 0x8, 0x8393, 0x5, 0x6, 0x8, 0xfd03, 0x2, 0x8}) setsockopt$packet_tx_ring(r13, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$nfc_llcp(r1, &(0x7f0000d8b000-0x70)=[{&(0x7f0000487000)={0x27, 0x484, 0x6, 0x6, 0xf45, 0xffffffffffff2410, "03866a2e3ed88ce72e719119d2ec0442ad053de303231df858f18ff9957922eae65d23623c4b0f8aed42fa947e915515fc07fe3424cc519ef1dfbab9ecb230", 0x80000001}, 0x60, &(0x7f00009c7000-0x70)=[{&(0x7f0000de0000)="58743206803b5d47ed9b0a79d23921ccef80bc813c04c80d5baf72e0df6bae147186fa7924a40aae8f1185d42e2b43a527c071", 0x33}, {&(0x7f0000c56000)="9d02ed46c1145819bf0fdef68662fd722e552f2437124c751fd8d2ee5c48050c132fc32f3846c10ab788cac75a8ac00336005d00655d330c8414ccc1d1f43ba6c42cd5d49b9032cb8d1d0f68ebe871a67d123856acb26bd8461da68ca02cc3b44ca22076561f1b03a2038d6cc50ef2122f3d", 0x72}, {&(0x7f0000ce9000)="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0x1000}, 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&(0x7f0000605000-0x50)=[{&(0x7f0000c3b000)="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0x1000}, {&(0x7f000084e000-0x2e)="1da53cfcda73bf886889865440fcb9278f543464b3672a2edd1fafee734c826a02d1c2d7d4313ac00da789f6f444", 0x2e}, {&(0x7f0000598000-0xd1)="f4d8b0abdb311f24a65575ec1d4d45a3475d042cb6c8d52d5096f154c4e154ce8f5c166c9e30d04863447c8ccb19118afa5e638ad4895a19e0be6dbda183c87954d9e31b3d5d4debf2e6678c99bfd931db2832eb9448a276bfebafcc25b149664588f48b38fe32ae69455c959fb876b67f6682dde2dd8a8bf13f6b0255b7f22ed147b548b90d4acea59d682f147227a1fcf4de763899e256ba219d2b7e51d1a226d8e2a28150cd912929fa54d6bd1dc15356320aa74b5d2534f1003d95f40d9ed301e707e614f0e7921ca6b93039b70483", 0xd1}, {&(0x7f000048a000-0x39)="029664e6291d6119c87065980222c4858666da824c8fb5cf14ef8d94bba516b77ad4661dd4de05b691ec6cbc6fd208ea6bbf7e64cc41f6cde5", 0x39}, {&(0x7f0000e7c000)="a615038fbd0043d426723c86e5d13ecea3bdbfb210986629d1449464f93718ca3e6921b7d01234a6d60da01ad493f04994b261486adcdc40b0bae943001dfb5d3445423fac832a6422fe8569703f31d3d934230f0106d3d789456f5e8a074360f021cc67e7c7e9a0576e6e681e981096cdeebebed61a1918752078eae1d6c675a0f31b5e40025f54788cd0a11df49e0d3409425c9fa8fbdd313f873d9425c29cb31beed64a7f119b2a4e5eb5d2ebcc9a7b19256cfbb42877bfa480a57a7a", 0xbe}], 0x5, &(0x7f0000bf9000-0x60)={0x60, 0x11d, 0x0, "2224b9a38fca6dee5ec10a60ab15612bd60184756434d781f8fa83e59d4563610a836d918e3d7643adf4a9f328be105937702490141e6bad927909678a75a4d0f412bfbedba57fd101e5fb0e"}, 0x60, 0x80}], 0x2, 0x80) r15 = socket(0x1e, 0x4, 0xfffffffffffffffe) setsockopt$packet_tx_ring(r15, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$netlink(r15, &(0x7f0000070000)={0x0, 0x0, &(0x7f0000c7c000)=[{&(0x7f0000004000-0x16b4)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000522000-0x80)=[], 0x0, 0x0}, 0x0) 2018/01/07 23:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a11000)='/dev/kvm\x00', 0x20040000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000faa000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f0000fee000)={&(0x7f00003e1000)=@sco={0x1f, {0x9, 0x3f, 0x6, 0x0, 0x80000001, 0x7e3d}}, 0x8, &(0x7f00009ab000)=[{&(0x7f0000e3e000)="f7f5047c6d2a706e1003cbac5de4a12f83911d730eb3fb7865da27545ae87d2cf033524a9b7de63dca2c939e00b283cca63253784437b985ba", 0x39}, {&(0x7f0000c47000-0x1c)="e6d93fa63eed3bf3f9912236c2c34a671ce97b8868b7a9150520c85e", 0x1c}, {&(0x7f000090a000)="d39e0bbf59d33f98d1d6d92c5044d8d6bc864d2847896168bbf3772334e1d366184db73583817932e98b7359c27c49dc43638aa074a634ffb8fbd6af5982ba0ab955c73d6f9064934ad0649ab5618014dea0458789e7615f09b7b5474b6d4f25cea3e56848638b325843ef6f3cfa954d78e4a3e22e0d1a7a5a2c", 0x7a}], 0x3, &(0x7f00009af000)=[], 0x0, 0x20000810}, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000813000-0x4)=0x1000, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x8000000000, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) bind$inet6(r3, &(0x7f0000ab5000)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xab7d}, 0x1c) [ 51.315304] binder: 4955 RLIMIT_NICE not set [ 51.326475] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2048 sclass=netlink_route_socket pig=4959 comm=syz-executor3 2018/01/07 23:35:04 executing program 2: mmap(&(0x7f0000000000/0x3d8000)=nil, 0x3d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003d8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000336000-0x98)={0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4}, &(0x7f0000178000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000160000-0xa0)={r1, @in6={{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0xccfa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b5, 0x8, 0x5, 0x100000001, 0x8}, 0xa0) r2 = socket$inet_sctp(0x2, 0x3, 0x84) sendmmsg$inet_sctp(r2, &(0x7f0000180000-0x38)=[{&(0x7f000004b000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003d8000-0x80)=[{&(0x7f00003d7000)="b33dd82d2ba0c7284d598b25f4cc00ca0b67fd5c584138df1f324e726f61c1c9ffaffced505a3a5a48031695d5aa0146964e52760641a0f53687b76bb2955ada9fd8eaa2e4063a471812", 0x4a}], 0x1, &(0x7f00003d7000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/07 23:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000420000-0x4)={0x0, 0x0, 0x8014}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000869000-0xa)='/dev/cuse\x00', 0x140, 0x0) bind$bt_rfcomm(r3, &(0x7f0000364000-0x9)={0x1f, {0x100, 0x6f70, 0x0, 0x28, 0x1, 0x7}, 0x1000}, 0x9) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 23:35:04 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000000e000-0xb)='/dev/adsp#\x00', 0x10, 0x6101) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) r1 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000d000-0x44)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7, 0x0, &(0x7f000000a000)=[], &(0x7f0000002000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2018/01/07 23:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cee000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) syz_open_pts(r0, 0x4000) [ 51.357305] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2048 sclass=netlink_route_socket pig=4959 comm=syz-executor3 2018/01/07 23:35:04 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x840, 0x0) close(r0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000007000)={0x0, 0xe, &(0x7f0000007000)="c58025843f53c91a40b981aac992"}) 2018/01/07 23:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b66000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00005b8000-0x24)={0x0, 0x4, 0x200, 0x4, 0xff, 0x1, 0x6, 0x2, 0x81, 0xb3b4, 0x3, 0x4}) modify_ldt$write2(0x11, &(0x7f0000a0e000)={0x217, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setns(r0, 0x48000000) [ 51.418194] binder: BINDER_SET_CONTEXT_MGR already set [ 51.426681] binder: 4950:4955 ioctl 40046207 0 returned -16 [ 51.432619] binder: 4977:4979 transaction failed 29189/-22, size 423-0 line 2845 2018/01/07 23:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000d9000)='/dev/snd/midiC#D#\x00', 0x8001, 0xa6b03) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000369000)=0x0) r1 = add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) shutdown(r0, 0x0) keyctl$link(0x8, r2, r1) 2018/01/07 23:35:04 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r0, 0x409, 0x7) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000001000-0x43)=""/67) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000006000-0x1)=0x3) set_thread_area(&(0x7f0000001000-0x10)={0x2, 0x20000000, 0x6400, 0x2, 0x5, 0x3f, 0x6, 0x3, 0x8, 0x7f}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000007000-0xc)={0x40000010, 0x0}) write(r1, &(0x7f0000004000)="85", 0x1) 2018/01/07 23:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = request_key(&(0x7f0000513000-0x6)='.dead\x00', &(0x7f00000de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f53000)='/dev/kvm\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f000072c000)="2f6465ffff00006d00") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x9) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) 2018/01/07 23:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xd) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x2) bind$bt_sco(r0, &(0x7f00004d6000)={0x1f, {0x6b, 0x7fffffff, 0x8, 0x1, 0x2, 0x1522}}, 0x8) getpeername(r3, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r3, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) r4 = accept(r1, &(0x7f0000baf000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ff8000)=0x58) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00008db000-0x8)={0x0, 0x8, 0x4}, &(0x7f0000c43000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000795000-0x8)={r5, 0x3}, &(0x7f0000952000)=0x8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000172000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000059000-0x4)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000e95000-0x4)=0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000017a000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r6}) r7 = syz_open_procfs(0x0, &(0x7f00002cc000-0xa)='net/ptype\x00') sendfile(r7, r7, &(0x7f0000b58000)=0x0, 0xffff) 2018/01/07 23:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000cd2000)={0x14, 0x1, 0x0, 0xfffffffffffffffd, 0x0}, 0xffffffffffffff10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f0000814000-0x4)=0x0, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d4e000-0x108)={0xd, {{0xa, 0x2, 0xe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd654}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000c72000)=0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000960000)=0x0, &(0x7f00006c4000)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ed4000)={0x0, 0x0}) 2018/01/07 23:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002d6000)='numa_maps\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000032d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x1, &(0x7f000071f000)=0x0, 0x65, 0x0) pread64(r0, &(0x7f0000df6000)=""/0, 0x0, 0x800000000000) 2018/01/07 23:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc44, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x0, 0x1, 0xfaf}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 23:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006de000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_bt(r2, 0x8000000005410, &(0x7f00000b7000)="") [ 51.448097] binder_alloc: 4950: binder_alloc_buf, no vma [ 51.448137] binder: 4950:4966 transaction failed 29189/-3, size 0-0 line 2960 [ 51.479330] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.503987] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.509745] binder: send failed reply for transaction 6 to 4950:4971 [ 51.516353] binder: undelivered TRANSACTION_COMPLETE [ 51.521485] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 23:35:04 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000000c000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000013000-0x4)=0x20, 0x4) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000011000)=0x4) 2018/01/07 23:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xff, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000027e000-0x4)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 23:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e89000-0x3)='@:\x00', 0x3) clock_gettime(0x0, &(0x7f0000a0d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ee0000-0x68)={0x80000001, 0x0, 0x15, {r1, r2+10000000}, 0x81, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mouse(&(0x7f00005d0000)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x175300) bind(r3, &(0x7f0000b46000-0xe)=@l2={0x1f, 0x0, {0xfffffffffffffffd, 0x1a, 0x7, 0xc00000000000000, 0x7ff, 0x6}, 0x0, 0x7}, 0xe) pwritev(r3, &(0x7f000071f000-0x30)=[{&(0x7f0000226000)="b361fcd0190e91be9ee36b8a10214532c9ee4cb784df2bdd871f86fe3f5603668f8a529dba41280291ba9ff5306e585f26cb009f728368d40e71efb184fd73b1aa02bff38a0416950b8bb7311f50ce6c", 0x50}, {&(0x7f0000abf000-0x18)="3f178d876fbe4bfdfcae34e198f17a9471ba714b11220a6f", 0x18}, {&(0x7f0000d0d000-0xa7)="fa989569d1840b41b878ddbc0cd85264dd547b999ad1f9da71022b673a14dfa0ef18b2aaf175c0b16808943c9464a2c47d60d095facd4cfce02321e50e8bac52173728fb879136966365d2a5994aef9afa3b728314b9b2bda690f2cc24bf6508efc865d8224419f268cf52315522ea47561e4dd6c8494add1724b4b17d5853a2d021067f318c87ab7b15e225eb3f2853e8868bc02d3dbfd95bba8692769a1b7de54ba1764868b4", 0xa7}], 0x3, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000875000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmodat(r3, &(0x7f00000d5000)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x154)=@newsa={0xf0, 0x1b, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 23:35:04 executing program 3: mmap(&(0x7f0000000000/0x41e000)=nil, 0x41e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000019a000-0x4)=0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000421000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) perf_event_open(&(0x7f000041f000-0x33)={0x0, 0x78, 0x4, 0x3, 0x3, 0x7ff, 0x0, 0x3ff, 0x800, 0xa, 0x800, 0x8, 0x10000, 0x8000, 0x800, 0xfffffffffffffff9, 0xbe, 0x3518, 0x100, 0x5, 0x5, 0x8, 0x200, 0x0, 0x5, 0x8, 0x9, 0x2, 0x3fffffff8000, 0x7fffffff, 0x2, 0x0, 0xff, 0x3, 0x1f, 0x8, 0x80, 0x3c, 0x0, 0x81, 0x0, @perf_config_ext={0x1, 0x5}, 0x8016, 0x8, 0x2, 0x6, 0x9, 0x0, 0x4, 0x0}, r0, 0x8000, r1, 0xa) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000021a000-0x18)={0x1, 0x0, [{0xbff, 0x0, 0x9}]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setpipe(r2, 0x407, 0x5ea) sendmsg$nl_xfrm(r2, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x205, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000422000-0x20)={0x2, 0x7, 0x0, 0x100000001, 0x0}) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f000023b000-0x8)={r3, r1}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000011e000)={@generic="300d2cb183c557cf8c44ad2ceb42d0c5", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$eventfd(r1, &(0x7f000020c000)=0xd3bd, 0x8) 2018/01/07 23:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") ftruncate(r0, 0x101) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f0000e0c000-0x28)=[], 0x0) [ 51.733186] netlink: 48 bytes leftover after parsing attributes in process `syz-executor6'. [ 51.776684] netlink: 48 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/07 23:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/07 23:35:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x2000014, &(0x7f000000a000)="") r0 = creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000dc8000)={0x3b711a53, 0x8, 0x5, {0x77359400, 0x0}, 0x200, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) removexattr(&(0x7f00002dd000)='./file1\x00', &(0x7f0000390000)=@random={'user.\x00', 'keyringvboxnet1\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f00007b6000)=[&(0x7f00009da000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000026e000-0x7b)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/07 23:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000004b000-0x2c)={0x5, 0x80, 0xfd, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) write(r0, &(0x7f0000c83000-0x2)="", 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005d7000)=0xdb3, 0x4) 2018/01/07 23:35:04 executing program 2: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00006bb000-0x10)={0x0, 0x0}) semget$private(0x0, 0x0, 0x413) mq_timedreceive(0xffffffffffffffff, &(0x7f0000a7f000)=""/108, 0x6c, 0x0, &(0x7f0000f69000-0x10)={r0, 0x0}) 2018/01/07 23:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x5, 0x4, 0x10000, &(0x7f0000e7c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000d7b000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00005ba000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, [0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bind$nfc_llcp(r2, &(0x7f000068b000-0x60)={0x27, 0x4, 0x0, 0x3, 0x0, 0x0, "26b91d8c33410aebaa22099c5c83a82e9ae624d944034f8034297fa06c681b5c662256b2c40b545c03787d98ff300936fdd134cb320c561ae7b242e4feb113", 0x97b9}, 0x60) 2018/01/07 23:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000c40000)={&(0x7f0000e8b000)=[0xf737, 0x6, 0x4, 0x8], 0x4, 0x8, 0x9, 0xf200, 0x4, 0x8001, {0x38ad, 0x1, 0x5, 0x35, 0x40, 0x3, 0x9, 0x8, 0xe7, 0x960c, 0x2, 0x1, 0x10000, 0x3, "56790cab080a4abc1d2b3079b3b307df586d5a748c98915db794dcad485bd1fa"}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/07 23:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e97000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) socketpair$inet(0x2, 0x80f, 0x8502, &(0x7f0000b97000)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000075e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b3d000)={0x2, 0x0, [{0x40000073, 0x0, 0x0}, {0xb12, 0x0, 0x494f}]}) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) 2018/01/07 23:35:04 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f00000-0xc)='/dev/rfkill\x00', 0x581801, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000d98000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eed000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00007b9000-0x30)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r1 = creat(&(0x7f0000f80000-0x8)='./file0\x00', 0x100) faccessat(r1, &(0x7f000023b000-0x8)='./file0\x00', 0xc, 0x300) chdir(&(0x7f000073a000-0x2)='..') umount2(&(0x7f0000268000-0x2)='..', 0x2000000000000002) umount2(&(0x7f0000f67000-0x2)='..', 0x0) 2018/01/07 23:35:04 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000710000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x3, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000014000-0x10)={0x0, 0x3, 0x9, 0x5}, &(0x7f0000118000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000afc000)={r2, 0x8}, &(0x7f0000455000)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/07 23:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = dup(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e89000)={0x30, 0x0, &(0x7f0000983000)=[@release={0x40046306, 0x2}, @release={0x40046306, 0x4}, @increfs={0x40046304, 0x2}, @request_death={0x400c630e, 0x4, 0x3}, @acquire={0x40046305, 0x0}], 0xb2, 0x0, &(0x7f0000ec3000)="52c8946e0916a0530f42aa5172cd7f5717e77163e177a5d0c5d69e017b1c2e3cc57188171c938b8716d93017537f9bd94ee9f062860c5ee566ccc6fcdba0f7c15881e28b3145a70fab4dedee0aa70f25f9bb10337cb66d9a81e69c8a2e8a30a69d5d13210511c47ebe2fba403237978b772f47cece985c6d38afa31ac96bc7f1abaaa709ce82784dfab05fc89da46bd92a1f267da9fc99db25ce7e0c501e1cc85c231f985baca30d64072947b1cd71a95f4d"}) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f45000)={r1, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000a6e000-0x2c)={&(0x7f000024f000)={'crc32-pclmul\x00'}, &(0x7f0000b75000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:35:04 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd6000)="a9fbd3c57ff56558aa2428fdebd2952c1e5098d8f7d29ada656884e519885a5e88fbd9ae0374a8808a2234109b7b7a7ee8ef96631efa2c5a0e93d64f1c1490", 0x3f, 0x4000, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00004da000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x40000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fd6000)={0x0, 0xe079, 0x2, 0x81, 0x2, 0x100000001, 0x7, 0xfff, 0x4, 0x4, 0x7}, 0xb) sendmsg$netlink(r0, &(0x7f0000e25000-0x38)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00001e0000)=[{0x11, 0x1c, 0xa01, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2018/01/07 23:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x4, 0x80005, 0x38e, &(0x7f0000c2c000)={0x0, 0x0}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000452000)=0xd30) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x801) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000924000-0x59)={0x10, 0x0, 0x0, @random=""}, 0x10) writev(r2, &(0x7f000081b000-0x48)=[{&(0x7f000091f000-0xb0)="31814b0a", 0x4}], 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000303000)=0x0) r4 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_proto_private(r4, 0x89e7, &(0x7f0000d06000-0x9e)="56d0d73ae2acb6f0b633103f220e660c228ad4f2dfea12ff5267dfda5a71d1aee85dc945e22437b9d1df6a6a407d6e12aadd874c3d4e89527dbb58d5fb4d3291ced8ef86f33d4217a8e570338aa573a4ed726cab2eae58ac10e7ba938b6c1a5279133d21f727bacc9fc6032014db3e0d30e65dd8744a44bd5a1f71745e2ca05efc3ec7d559d27df19b8fe4e70f4918b49fd0bb24a1e32c75b3bdbf125f9c") ptrace$cont(0x20, r3, 0x8, 0x3f) 2018/01/07 23:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f0000ca7000)='./file0\x00') r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e3c000)={0x3, r0, 0x0}) r2 = open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00001cd000-0x20)={r2, 0x3, 0xdd, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r1, 0x400, 0x2) eventfd2(0x4, 0x800) 2018/01/07 23:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000547000-0x1f)="1f00000000011f9f4c3ba30000ffffffff0200ff090001800400180000df01", 0x1f) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000602000)='/selinux/mls\x00', 0x0, 0x0) stat(&(0x7f000052a000-0x8)='./file0\x00', &(0x7f0000804000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f08000)={0x3, 0x3, 0x43, 0x3, 0x97}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000040c000-0x4)=r2) 2018/01/07 23:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000553000)={0x3, r0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f000067b000)=0x3, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x4, 0x0, &(0x7f0000344000-0x4)="554c91ba"}) r2 = mmap$binder(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, r2, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/07 23:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000cbd000-0x2)='R', 0x1, 0x8004, &(0x7f0000925000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000003b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000887000)={0x200, 0x3ff, 0xa, 0xbc, 0x7, 0x100000001, 0x7fff, 0x8001, 0x0}, &(0x7f00006e5000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000af6000)={r2, @in={{0x2, 0x1, @rand_addr=0x100000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x9}, &(0x7f0000397000)=0x98) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000095000-0xc)={@empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) sendto$inet6(r0, &(0x7f000081f000-0x5)="ec", 0x1, 0x0, &(0x7f00001e0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000069e000-0xc)={0x0, 0x100, 0x30}, &(0x7f000073d000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f57000)={r3, 0x2}, 0x2536783204a15f9a) read(r0, &(0x7f00000e4000-0x93)=""/147, 0x14) 2018/01/07 23:35:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000aa2000)="5cc4ba6636f31820e8979b4dc7e828ed1fe8e29ee6876d8b8383126845663f4288c077416dd90131e74ceaf1825c9a4a4ccb53dbd0ea5d4c19544a654c589cd6a9e09e4905f7f6f2", 0x48, 0x4040040, &(0x7f0000001000-0x10)={0x4, 0x401, 0x7ff, "7d5db6d73201", 0x81, 0x0}, 0x10) clone(0x40002400, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f000023b000)="") r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000780000-0x10)={0x3, &(0x7f0000000000)=[{0x4, 0x6, 0x8, 0x1}, {0x40, 0x7, 0x2, 0x42c}, {0x4, 0x10001, 0x6, 0x7}]}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = geteuid() r4 = getegid() fchown(r1, r3, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000001000)=0x200, 0x2) [ 51.950430] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62847 sclass=netlink_route_socket pig=5066 comm=syz-executor5 2018/01/07 23:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dc8000-0x4da)="01", 0x1, 0x100000004043, &(0x7f0000852000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000306000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b2c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090c000-0x4)=0xe8) r2 = semget(0x3, 0x5, 0x58) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000c1b000)=""/80) recvmmsg(r0, &(0x7f00002b6000)=[{{0x0, 0x0, &(0x7f0000dd6000)=[], 0x0, &(0x7f0000dc9000-0x88)=""/174, 0xae, 0x0}, 0x0}], 0x1, 0x400000fb, 0x0) [ 52.004446] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 52.019414] binder: 5075:5078 unknown command 0 [ 52.019424] binder: 5075:5078 ioctl c0306201 2000a000 returned -22 2018/01/07 23:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005ce000)='./file0\x00', 0x141046, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00009c4000-0x400)={"340416568178e5206d0611eb2a8190c4469bca82484983a2880fbb12e0ec436143af2db46738a08a9bbb35d332f41d137d355759b3a0c60a1eeee8ab804a45f30db526b5ae5d91d07f861322d0e827d619ee9666c3f9b6747bb218c5505702ba8a8fb28f99244bafbb4828e66108eb72c568cafa63b169bc40e69a076fe3d5846793932b615215063d527017014271fe2f8afaa8e3c73651829cdcfd1ea32a75b6315ee122626a9f4d3e00daf24cc07719bf791a49582c243209857ddca6e437ea9f34f9ea52748af600a53f47111ec198c9e1a1b34829cac41230f561d45bb638cfe4eee22b43dfae699ebf24b37368c9f3b881808bfabaad43d099987ab9b4bda0250cdda66d41ebc0ea55656221e4eba3421af1e38b4cf4bf0cfcaf0b14016d291db50dc571d403acf0de9580dff3ea38c7d0872a51adb79162320801ad717bc3eefa8f6c54bcbe98e60cfea4646b911db4dce439b0b757fd8277cd7e40a6b44a6acadd0a2c64d36a055508924715975309ea1a080d433cbe9d72ba8e7256374cc240393478409a768d86e070a77aaa4be4e50dddc36eeb333232de16bef442d38e956df240c2506e05fd1b0191b577bd159b478c4c5506c641adedf5ee5d19a7ce401b8216bbaf0c87acbdf43d72c544682dca0f935208f256f1d0021027392ccc8e2416aa054577d6c958c97a2427ff611364a731dd41f5804ee78b56652e33bdd61fa9a2b3c0d7aef92bf8096b2ee58051b7a6a2d93b6121d389e97c1a970a03cc308aa9d8b20d4f5aa17edaa0e26eb98fd46ac814265e480c999c516208ff2ff4716c6595885614e357d25b63b708018dcb613fdb419d572017df65986fa7743555c9591dbe69e8adf95e4387427eccb21360acb5748f7d5a424cf38bc5c4087022bb92a9fe7292d067d8a2f08c8ea575e1ff3f972f82220ed02563b52fd100936a9ead43f5ff55031a06edd8e2d939518e2467bb74683356541dbb1c442a4daebf933b079d2faca3b6d968b385e3a231f1173f56a24a14f7909379a5055870ca80df16d101780a573341013fb234d4b0555a682da22275f56c823f315585e08475ce477f1b42d0739aa7027025a74e072f4bcdd5bd45558ba01030f30b63de6aa32c3199dae0a068e5a8ab14e478abb71459546deae302b02ffd34136fc65c9cba1849767ec51e6cbf0d041a56c080af916c2713d858ee925d10871804dc15de3338a22b9b2cf2bc8338c3503bb1c26619e0154edcca6698b90e60b1b05f34da788535b062646e13db2140dec38d958f9b74694a3b61a59ad215491db37a8934e135bbfd2f168f20b23491f5d3e3ade4cc1a55054077772300000000000000ff5bbb893b26efbe3ce89c3352704e1468b7cdd677c63ba26732282f9f004823db656a58dacd30d0f467380d24f0e93e7da7434e0105d7aae96df23543"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a50000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f000064d000)=[{{0x0, 0x7530}, 0x100000001, 0x4b, 0x2}], 0x18) ftruncate(r0, 0xffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000cbc000)={0x10001, 0x2, 'client0\x00', 0x7, "7928df2baac8fc6c", "e9338419f9b21f5f8a1598c54d66188f4da5cecf8be00090711e5c02a3525a9b", 0x5, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000fd4000)=0x0, &(0x7f0000f36000-0x4)=0x4) sendfile(r2, r0, 0x0, 0x72439a69) 2018/01/07 23:35:04 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000fd3000)='/dev/input/mouse#\x00', 0x4, 0x500) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000809000-0x18)={0x8, 0x3981, 0x5, 0x7, 0x1, 0x4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000c94000-0xd)="617400000000000000057400") write$eventfd(r2, &(0x7f0000f57000-0x8)=0x0, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000ca7000)={0x6, 0x1a5, 0xfffffff000000000, "58b292c865cd", "24e58384e28a1f3d6057c800386b52f2"}) [ 52.019965] binder: 5075:5078 got transaction with invalid handle, -1 2018/01/07 23:35:04 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000001000)=""/24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000, 0x0) ioctl(r2, 0x227b, &(0x7f00005cd000-0x1)="") r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00002ef000-0x4)=0x0) r4 = semget$private(0x0, 0x4, 0x400) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r4, 0x3, 0x3, &(0x7f00005ce000)=""/250) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r3, &(0x7f00005cf000)={0x1f, 0xfffffffffffffffb, 0x1}, 0x6) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000-0x4)=r3, 0x4) signalfd(r3, &(0x7f0000500000)={0xffffffffffffffff}, 0x8) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x2}, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d0000)='/selinux/policy\x00', 0x0, 0x0) accept$alg(r5, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002b5000-0x8)={0x0, 0x0}) [ 52.020103] binder: 5075:5078 transaction failed 29201/-22, size 56-8 line 3052 [ 52.020784] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5076 comm=syz-executor5 [ 52.029431] binder_alloc: binder_alloc_mmap_handler: 5075 20000000-20002000 already mapped failed -16 [ 52.042134] binder: BINDER_SET_CONTEXT_MGR already set [ 52.042145] binder: 5075:5078 ioctl 40046207 0 returned -16 [ 52.042205] binder: 5075:5084 unknown command 0 [ 52.042215] binder: 5075:5084 ioctl c0306201 2000a000 returned -22 [ 52.044079] binder_alloc: 5075: binder_alloc_buf, no vma 2018/01/07 23:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x14)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000c90000)=0x2, 0x4) 2018/01/07 23:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}, 0x20) bind$inet6(r0, &(0x7f00007db000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000305000-0x1)='\b', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000321000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000001c000-0x5f)={0x0, 0x57, "607cffbb8043a60dd3830fd5d7fda7e6fca301d5fc830a47259e95e243d73fc8ad11f415dead21cc22825a3fec70743f7aea4c5f0f411e50dd98169e9621cd012e3ee2c4076a4f12670c4cd66a133dfdc1c4e9f3da8e43"}, &(0x7f0000e4a000-0x4)=0x5f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fd1000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2fb0000000000000, 0x8, 0x3, 0xff, 0x1}, 0xa0) 2018/01/07 23:35:04 executing program 6: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) fstat(r0, &(0x7f00007b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) sendto$unix(r0, &(0x7f0000db5000-0x72)="b8", 0x1, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/07 23:35:04 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ffa000-0x1f)="0a0775b0d5e383e5b3b60ced5c54dbc5005df0df8217ad40000000002900e6", 0x22a) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000601000-0x118)=[{0x0, 0x0, &(0x7f0000443000)=[{&(0x7f0000ff7000)="7b8b2ab408667dd0d9f85f35f002833bbacb44f84218db4a49253bef1fcba95e", 0x20}], 0x1, &(0x7f0000ea5000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ff9000)='/dev/vcs#\x00', 0xaf, 0x40) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ffa000-0x10)={0xffffffffffffffff, r1, 0x0, 0x1}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ffa000)="d94df17ae090fd65db81a85b9b73ae6662f96c3baa320a4366662c3212853482767b21b9dc7b5d7f5426748b511a3d", 0x2f) 2018/01/07 23:35:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = request_key(&(0x7f0000b1b000)='cifs.spnego\x00', &(0x7f0000a08000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cad000)="2d6370757365741d65746831707070302d76626f786e65743100", 0xfffffffffffffff9) add_key(&(0x7f0000852000-0xa)='blacklist\x00', &(0x7f0000673000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e6e000)="03c4d88a0fd3860d043cbf297595f435e4b2648e99a9a80900adf661ffc786a5764d77ff88b11ea9284be5adcda8ad7c9174e7861f6987276da29e2fbb427fc0fd7a9c6b802af5d8b71a969737f761b0e96b0e45121d6288dd1eb0e64b10c0b33d657246c4a6131489c1a11ef6fce4897c2800b0bcc99447fb18e57cb9eaff4f46487d088b8a9f45cd4c0bee08b9639f2f35b414b1df0b6dc26bf42521949a431e082601a3377661d4234ba872600f29ba32d18bfd9dc6d4c28f1afadd6cc8a995b336169f21e3d85ba98e705c00db9203265d4b884ada62761700a71088a52e199b18534026d1a28ac1", 0xea, r1) 2018/01/07 23:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000552000)='/dev/ppp\x00', 0x101100, 0x0) close(r0) r1 = socket(0xa, 0x3, 0x8000000000000ff) sendto$unix(r1, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2ba, 0x7fff, 0x2, 0x3, 0x75, 0x40, 0x1, 0x101, 0x1ff800000000, 0x400, 0x2, 0x7, 0xffff, 0xd9f, 0x400]}, &(0x7f00009be000)=0x108) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b7e000-0x4)=0x0) perf_event_open(&(0x7f0000d38000-0x78)={0x0, 0x78, 0x2, 0x1f, 0x4, 0xfffffffffffffff9, 0x0, 0xe8f8, 0x0, 0x5, 0x100000001, 0x3, 0x6, 0xe7f, 0x400, 0x1, 0x40f, 0x2, 0x8f8, 0x7, 0x1000, 0xff, 0x8, 0xffff, 0xffff, 0x80000001, 0x2, 0x3, 0x7, 0x0, 0x7ff, 0x0, 0xaf, 0x5, 0x1000, 0x5, 0x40, 0x4, 0x0, 0x9, 0x7, @perf_config_ext={0x8bc7, 0x200}, 0x840, 0x17a, 0x4, 0x2, 0x7baa, 0x8001, 0x7, 0x0}, r4, 0xfffffffffffffff9, r0, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ad4000)=@assoc_value={r3, 0x6}, 0x8) ftruncate(r1, 0x0) 2018/01/07 23:35:04 executing program 7: 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) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) epoll_create1(0x80000) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0xfffffffffffffffe}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/07 23:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f000029b000-0xc9)=""/201) 2018/01/07 23:35:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x10000003fe, 0x400000000000fe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000352000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000859000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000161000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000921000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008f8000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000038c000-0x28)={@generic="f133bda6b2e3771e2c78f3d96fd213d3", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001ee000-0x12)={0x0, 0x1ce, 0x5, [0x2, 0x20, 0x997, 0x1ff, 0x5]}, &(0x7f0000df1000)=0x12) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a2d000-0x6)={r4, 0x1}, &(0x7f0000afb000-0x4)=0x6) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b54000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000774000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000cd3000-0x4)=0xc) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000adb000-0x4)=0x4) msgget(0x3, 0x420) [ 52.044123] binder: 5075:5084 transaction failed 29189/-3, size 56-8 line 2960 [ 52.074577] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.074695] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.203423] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 23:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000006f000)='/dev/dsp#\x00', 0x9, 0x80081) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007ed000-0x3)='lp\x00', 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00003dc000-0x4)=0x8) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0xfffffffffffffffd, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/07 23:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) write$evdev(0xffffffffffffffff, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x7fff, 0x0}], 0x18) fcntl$setsig(r0, 0xa, 0x16) 2018/01/07 23:35:04 executing program 2: mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b73000)={0xffffffffffffff9c}) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f43000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000833000-0x9)='uid_map\x00F') pread64(r2, &(0x7f0000930000)=""/0, 0x0, 0x4000019) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000f44000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f43000)=0x6, 0x80800) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f45000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5, 0x2, 0x3, 0x7, 0x1, 0xfffffffffffffffd, 0x5}, 0x20) ioctl$KDADDIO(r2, 0x4b34, 0x73277092) 2018/01/07 23:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000594000-0x8)={0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f000073c000)='/dev/adsp#\x00', 0x1, 0x200000) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f00003dc000)={0x0, 0xffffffffffffffff}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b61000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f0000591000)={r2, r3}) r4 = syz_open_dev$amidi(&(0x7f0000a79000)='/dev/amidi#\x00', 0x6, 0x40001) socket$packet(0x11, 0x0, 0x300) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000180000-0x4)=0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b79000-0x28)={@common='sit0\x00', &(0x7f0000996000-0x10b)=@ethtool_eeprom={0x4f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cc9000)='/dev/mixer\x00', 0x18103e, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000079d000-0x4)=0x0) perf_event_open(&(0x7f0000ac8000)={0x1, 0x78, 0x6, 0x2, 0x68a2, 0xff, 0x0, 0x1296, 0x63004, 0x2, 0xffff, 0x7fff, 0x8, 0x7ff, 0xfffffffffffffff9, 0x7, 0x100000001, 0x80000001, 0xe6b, 0x40, 0x9575, 0x80000001, 0x7, 0x3f, 0x89, 0xffffffffffffff55, 0x20, 0x7, 0x8, 0x1, 0x6, 0x40, 0x7, 0x5, 0x1, 0x100000000, 0x7, 0x3, 0x0, 0x1, 0x2, @perf_config_ext={0x5, 0x1000}, 0x4000, 0x4, 0x7, 0x4, 0x20, 0x2c1d, 0xff, 0x0}, r2, 0x1, r0, 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fba000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000d39000)={0x1, 0x6, 0x6, 0x1, 0x5, 0x2f, 0x81, 0x6, 0x1f, 0x8001, 0x252, 0x2f06}) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000361000+0x96b)="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", 0xfc) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e3b000-0xe)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000348000)=[{&(0x7f00005cd000)="3136352b29c092ed7e120b59ba54378057fda966e88c1a26e0fa6ff2d612f4e5825b225932e5811fd84b32085761d5c51b9a16afa49cb1a262c07eb418c0b2adfb624ffc1ffb8c40cb8a20f291d4e036768da01950b3fd7508aeb5647d094c1ba4b46f5c18972962a1d85ce9dbdd97e48dc2abdd65d594df6f", 0x79}, {&(0x7f0000756000)="5a4d634c7ac3489deda0aaff9bd77d47df6db3250b960f1538de986912a6741a09b783c857a7bb1172a4604bf57c220267ef55e4f434a38a45ad9c7557cd24b7d6b9fcfef6bb9dadcdd0f71fba45dbcf9dac27a0fb6adcd5", 0x58}, {&(0x7f0000984000-0xab)="6da7cfcc693e2cceb141eb67f436badee45fc75bd02c50ab9e169c09bba914d45ec6c30d5dad44780582a89ed9486e56d901474a27a3edfa3744ba3243c7468d424053084a682520fdc28c5bc905ed0f0160ce79361ef24f8a1a034a71f19e089798cb90a2ca12a1042e0fb2a8e001dbe8a48088a37ce84986ce9538327322138ddd273a5b83412be06824b727fa9e38ad0519265ce66110abfe99266f9db33d758e2730b53d639990aaea", 0xab}, {&(0x7f00003ff000)="bf8b9a0cfc1a6c68f225df86b11f32b9df81bc39946e4e65110857e013aa45af428e9f0556178a7eb05f4ae28181014d74b90971d22e2224314111cd417126", 0x3f}, {&(0x7f00007ab000-0xd0)="b73bc99ef40cd8e110ba39f7524efcf54e268211f5e7725292fb6fa3b916fe768805a05e7c52ec8e3b391977e46bd08f1610d2f76472a38961fe9135207118337d6451285bc358d9165a202025a34e41a49b7bceafd413f03fb8c394ed62274d4aa053fef7a0c19b841679f6d72a379cc6ca0a8c4ea08e1698b67ce5e5c0db0c37b8309612965d6585a70e82d518fab9dab11473466082b7457e7bcee115a892582ca7146c834a97216a910ebff9ffa9b808ba43917fb8ffbbd0bb95d663ec4c5054133d2d5b8d000c3868d2ff723996", 0xd0}], 0x5) inotify_add_watch(r1, &(0x7f0000e2a000-0x8)='./file0\x00', 0x30) 2018/01/07 23:35:05 executing program 0: r0 = socket(0x11, 0x1, 0xacc2) bind$inet6(r0, &(0x7f00005a0000-0x1c)={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/27, 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x200000000002044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 52.409903] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. [ 52.453297] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 23:35:05 executing program 3: prctl$void(0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x5307271fcada3d81, 0x0) bind$netlink(r0, &(0x7f0000932000)={0x10, 0x0, 0x1, 0x0}, 0xc) 2018/01/07 23:35:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/07 23:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000033000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00007bf000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) ioctl$fiemap(r1, 0xc020660b, &(0x7f00007b3000)={0x7, 0x1, 0x1, 0x1, 0x5, [{0x3, 0x1, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7fffffff, 0x40, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x936, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1f, 0x3, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x10000, 0x3, 0x3, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) mknod(&(0x7f0000051000)='./file0\x00', 0xa8, 0xe2e) unshare(0x40000) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x989680}) r2 = syz_open_dev$sndseq(&(0x7f0000d62000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$int_in(r2, 0x5473, &(0x7f00004c3000)=0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006dd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00009ef000-0x38)={0x5, 0x2a8, &(0x7f0000cfb000-0x2a)="2afa485031108a4309991b72846d772f09c772b66dce2a07801033a59a9bc15224eaff42432d499da841", &(0x7f0000238000)="0af0d6b79e6d9ceca47764912468e0a88e459155bae6750226dfcd3b271f5cfbe641f26d286f4fa3f3d8a2118980f6ddba134242222ca81eda93675099bc3ce33a9f687bdee66856781cb06c81cab389fee6426e9d8a9e5a4dc54cfa0a536225cffaa742ea3290fb361bd0bb2956a77ae74a27b7791d1cf532c0efb3c7a8585988c3bf7620d01b02bf28d99cee2cc623f08a703cd3441465efba8b9c", 0x2a, 0x9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x8000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000099e000)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000078000-0xbc)={0x2, 0x3, 'client0\x00', 0x2, "159ed9ccf9c29e9c", "818364ccb969d64baa293a5fa4b2fe82bd38585f946ec5afaa305f7db3d5c5c3", 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000db4000)={0x3, 0xffffffffffffff45, 0x1, 0x0, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b36000-0x16)='/selinux/checkreqprot\x00', 0x4042, 0x0) 2018/01/07 23:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000627000-0xc)='/dev/rfkill\x00', 0x131001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x8001, 0x0, 0xfff, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x30db, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = add_key$keyring(&(0x7f00000d8000)='keyring\x00', &(0x7f0000a81000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x0) 2018/01/07 23:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000bd3000-0xe)='/dev/admmidi#\x00', 0x9, 0x80001) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000396000-0x94)={{0x800, 0x81, 0xffffffffffffffff, 0x1ff, 0xc02b, 0x6}, 0x0, 0x0, 0x3, 0x5, 0x2d, "c7a30cf4457cde3a933b8d394dab2a8d43b9dec36808b25fad33e3c37414ded5c0de7ee176924e55ca773dacb9d46239b72521cabaec85ac085bac8d94b1368ff4dd1e89f2cc36b7da9f3a97a2319dec0ff0d5abc0c220a3d549c3715bc7bc777e5c209dfcef65c163ed14f0457880de0ce610e1058bcbf7a5d1ae91c390fc1f"}) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aba000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x7) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/07 23:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000d7000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e41000)='./file0\x00', 0x10001, 0x28) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00008ef000)={[{0x0, 0xfffffffffffffffa, 0x6, 0x1, 0x5, 0x80000001, 0x4, 0x101, 0x5, 0x5948, 0x5f, 0x0, 0x9}, {0x8, 0x7, 0x800, 0xa570, 0x7, 0x32, 0x8b, 0x0, 0x7, 0x20, 0x3, 0x1, 0x0}, {0x9, 0x9, 0x200, 0x8, 0x5, 0x6, 0x80, 0xffffffffffffffe3, 0xb1, 0x4, 0x20, 0xab7, 0x2}], 0xd64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0xfffffffffffffdac, &(0x7f0000d35000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [{[{0x9100, 0x0, 0x0, 0xc83b}], {0x8100, 0x10000, 0x0, 0x9}}], {{0x0, @ipv6={0x0, 0x6, "f07007", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x4e, 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=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f000012d000)={0x0, r0}) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000fac000)={r1, r0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00006e9000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7a0fa74b, 0x0, 0x3, 0xf, 0x0, 0xfff, 0x800000000000}, 0x20) 2018/01/07 23:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000059f000)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") open(&(0x7f000054f000-0x8)='./file0\x00', 0x1c0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/07 23:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a62000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x48000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000447000-0x8)={0x0, 0x4}, &(0x7f0000f3f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fdf000)={0x0, 0x0, 0x200, 0xf, 0x6, 0x4, 0x18, 0x80, r1}, &(0x7f0000c9b000)=0x20) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f00001f3000-0x1)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) shutdown(r2, 0x1) 2018/01/07 23:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000032b000)={0x0, 0x0}) 2018/01/07 23:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000eee000-0x1)="", 0xffffffffffffff6c, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) delete_module(&(0x7f000003a000)='\x00', 0xa00) shutdown(r0, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000f80000-0x8)={0x0, 0x0}) capset(&(0x7f00001fa000-0x8)={0x19980330, r1}, &(0x7f0000c84000)={0x10001, 0x9, 0x0, 0x4, 0xfb19, 0x1ff}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008fa000-0x4)=@assoc_id=0x0, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000e18000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000979000)=0x14) sendmmsg(r0, &(0x7f0000cb8000)=[{{&(0x7f00007ea000-0x14)=@ll={0x11, 0x15, r2, 0x1, 0x5000000000000000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00000f6000)=[{&(0x7f0000114000-0x1d)="f1dbc061fead39b36a53ec850e39d0b87b6c0495886332f32218cf3d15", 0x1d}], 0x1, &(0x7f00009d6000)=[{0xd0, 0x88, 0xcb7, "d6f8ef1606dd1c9c5d32381fb00a3d305a360dda85295393881226d59f20e5e5ad29a22365ca30eb0d8e3b8840baa8043075bfd62e5111761af0f0d8b4a4bdd76f543fb0bdc14a753ff404c8be0e3193cef15196b9de07c6a38c9f9590bd0ad16f5cc5072484a26d5b975d41543fbe965b72fdaf3f2ab7bed5b6d15d398e31a6c31a07d67013c5a1f154253fee270d7caa2e68fc7d68b102041442b245d623ed9a51bf677bbd0281e6c783b2803b847771c3e165786e5cd44578"}, {0x30, 0x29, 0x7, "358fd67ac46dace9f89e8d29d99b96b550141610d5583ec6ead8f377006f97"}], 0x100, 0x4005}, 0x1ff}], 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e33000)={0x0, 0x0}) 2018/01/07 23:35:05 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e7000-0xa)='/dev/cuse\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007e1000-0x8)={0x0, 0x40}, &(0x7f000090a000-0x4)=0x8) setsockopt(r0, 0x7, 0xff, &(0x7f000069d000-0x9b)="f520a362b971d26a7f857f32a8ab9c23c6ac704fda8da621712beda21be29dbf90ff69a31f54c04ea5774723796238f078f18480920cfc8f14f4c588b2babc8472838614abcf643388069ee31ecbf23ed002df071ba18776391c80938cb9a855089fdd322193e1ccb5cca9bb34fa50495f1b013dcb8b8f3d60e16da941c6ae57ef621b354365f3ac39af7dd2eb0c655d0ec722f54dae115018e3e2", 0x9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x0}, 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x1003, &(0x7f0000847000-0x10)={r2, r3+30000000}) 2018/01/07 23:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000400000-0x8)='./file0\x00', 0x88) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000239000-0xc)={0xadd, 0xfffffffffffffffc, 0x31, 0x7, 0x8, 0x0, 0x1}, 0xc) syz_open_dev$sndtimer(&(0x7f0000ab2000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) connect$bt_sco(r0, &(0x7f00006c5000-0x8)={0x1f, {0x7f, 0xed, 0xe0f, 0x1, 0x100, 0x2}}, 0x8) syz_emit_ethernet(0x6e, &(0x7f0000c99000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x9100, @ipv6={0x0, 0x6, "a228af", 0x38, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x32, 0x4, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) io_setup(0x5, &(0x7f0000e18000-0x8)=0x0) 2018/01/07 23:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f000037f000)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0xb50, &(0x7f0000fe7000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001cb000-0x4)=0x0) mprotect(&(0x7f00007ae000/0x3000)=nil, 0x3000, 0x2) r3 = syz_open_procfs(r2, &(0x7f0000285000-0xc)='net/rt_acct\x00') sendfile(r0, r3, &(0x7f0000b1c000-0x8)=0x4000, 0x6a03) 2018/01/07 23:35:05 executing program 4: mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00003d6000-0x64)=[{&(0x7f0000006000-0x5d)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000fc6000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x8) 2018/01/07 23:35:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000794000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x1)=@sack_info={r1, 0x8, 0x2}, 0xc) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2302) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x0, 0x3, 0x0, 0xaf, 0x101, 0x8001}, &(0x7f0000005000)=0x20) ioctl$int_in(r2, 0x800000800c5012, &(0x7f0000004000-0x8)=0x0) 2018/01/07 23:35:05 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f000001f000)=""/79) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000020000)={0x14, 0x4, 0x3, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000014000-0x40)={0xbf00000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/07 23:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x8080a, 0x200, &(0x7f00006e7000)={0x0, 0x0}) bind$alg(r1, &(0x7f0000af1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdd000-0x86)="d3ab34191a01002356ba022dff051a0bfef9f3d2a4b20079ffffff01fffffe000225070097c11ed4c2c4dc42ffbf6eb92ed4e62add83960e777f92c71c982c159c21f038c87cf39e988311e22b0c721a795cda3f104a5a5a6ada2725ab4430976a9758b27951f707311ea96aff2addabf16ac12c49abc3e676de0b78240f709037fa947bfa2a", 0xfffffffffffffdc0) sendmmsg(r3, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000364000)=[{&(0x7f0000b1d000)="2dddae65c1b7f639fa72e4b88e2e7820e2fb42f4fa03119d70345bf2aabd9956b456d14240eddf0a58b7326966a4b5327edd775bbd698ea26ed184315653916e7bfb128219ef15c45bad9bf9998cb6bd1c6bd4c2e64c914bb4fe10f5cd36b4949c28d072744dc8c1020e569d3f140d3ed0f10bdb5dc9ddc82397eb2786e376651cea8c51ae88ccf897b8129cb54d3c4a58290db1d4b32fe8c43b9ce4a034e399014000bd943087de243ade202b5da2d0fc11478eab2396a0eb3d5948cd45e59739673e720fecd0cc90e269077810ad1b66e9312625b6a72eba8d3971b58b9dda5291dd6a47221c40ae7a71139d24efa1", 0xf0}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) connect$inet(r0, &(0x7f0000328000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) [ 52.673754] sctp: [Deprecated]: syz-executor5 (pid 5204) Use of int in maxseg socket option. [ 52.673754] Use struct sctp_assoc_value instead 2018/01/07 23:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00002f2000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x2000000011, 0xa, 0x300) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a5f000-0x20)={@generic="acb83eeaed406d916ea994c3ff83104d", @ifru_flags=0x200}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00005aa000)=0x0, &(0x7f000016f000)=0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00005ab000)={@common=""/16, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$unix(r2, &(0x7f000055d000)=""/122, 0x7a, 0x0, &(0x7f000048f000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000942000-0x4)=0x0) [ 52.763581] sctp: [Deprecated]: syz-executor5 (pid 5216) Use of int in maxseg socket option. [ 52.763581] Use struct sctp_assoc_value instead [ 52.775693] device eql entered promiscuous mode 2018/01/07 23:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000420000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d8000)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = add_key(&(0x7f00003a0000)='.request_key_auth\x00', &(0x7f000047d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000956000)="909f91dcf43654e7dcd6c452abdf146558b757fe26a7b9eee23d4b94", 0x1c, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000702000)='id_resolver\x00', &(0x7f000013d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007b2000)='ctr(xeta)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x101, 0x8000, r3) r4 = add_key$keyring(&(0x7f0000eb5000-0x8)='keyring\x00', &(0x7f0000c61000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r4) sendmsg$netrom(r1, &(0x7f000008f000)={&(0x7f0000cd9000-0x48)=@full={{0x3, {"3fbd371c1adb88"}, 0x0}, [{"55b2ea584e1405"}, {"b581aca7712b1c"}, {"67bac4201610d2"}, {"eec6345c673a30"}, {"2f5bb9e0b21c0d"}, {"8c0eea7503974e"}, {"cf67c8d066febb"}, {"f62f22b3b2e04b"}]}, 0x48, &(0x7f00008bf000)=[{&(0x7f0000faf000-0xab)="d3614e135c0cea5bacfeb7d4e9d667e0", 0x10}], 0x1, &(0x7f000002e000-0x1d0)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f00007a4000)=""/122, 0x7a) 2018/01/07 23:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b04000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)=0x0) 2018/01/07 23:35:05 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000700000-0x9)='/dev/dsp\x00', 0x402400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000002000-0x3)="", 0x0) 2018/01/07 23:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000086e000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000d87000-0xe)='net/ip_mr_vif\x00') 2018/01/07 23:35:05 executing program 1: waitid(0x2, 0x0, &(0x7f0000dc3000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000ac9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bbd000)='/dev/hwrng\x00', 0x101000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00003a1000)='/dev/kvm\x00', 0x400, 0x0) recvfrom$ax25(r0, &(0x7f000016a000)=""/138, 0x8a, 0x40010001, &(0x7f0000fae000)={0x3, {"881b8f44db99a9"}, 0x3}, 0x10) 2018/01/07 23:35:05 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000646000-0x4)=0x0, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000077b000)=0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000057f000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff486e, 0x80000) sendto$llc(r0, &(0x7f000031b000)="743f76465f7755d57c71a5c8fde851473c991029991550e2092e4dde2675efd48fd7dc026b52148aa1c7b57159fcf3832df0975f8bce0e70c0c21943a10db1a8bb7758cec15fcb082e82ab8c91b019047a636e69aaa5e30c4a6a5b25cdc957a707252ca44786492ca8d7e971d62154434ea7d755d12c1ffe4a49ea4fff3ac0e0515daf7938a5016a1a8c9b2d9dc219f4a5d1caeddf2d28774de7ce360f4676fe3529e0f0c7d81dff18f5b79329d19474ef3839b958ced73af8702f481c3bae5eb8b619096b", 0xc5, 0x0, &(0x7f0000cfc000-0x10)={0x1a, 0x15, 0xfffffffffffffff7, 0x3, 0x7, 0x1, @random="abe90a93549e", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c7a000-0x1000)=""/4096, &(0x7f0000443000)=0x1000) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000be9000+0xb3d)=""/178, &(0x7f00002ee000)=0xb2) 2018/01/07 23:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000088000-0x25)="2400080000001f00fff97307002304000a14f511080001000200008b0800020001000000", 0x11) sendto$inet6(r0, &(0x7f0000af2000)="9871e1db9f66441e0c8b326c6ec82f1452341489eeb7c06ab4577067cbacc47e22de33566f6252588a672162e2ab985de5d1f63630985c6a9d22aa6795101808287d4d9a1350d2562a18d59f28ee0fbd75efbbf305e248fe8d7d16f4c956bad284f0b2452528715cff90c52edf4cb2c1121ba1d79d2c08e011bebd109878c5e5241972c0725b12ebb0cbda5dccb0bed77f831cdbb88e8111034cfd0a6a805e61b204fb322e8dff1026e116e4e9d13a17831f", 0xb2, 0x4, 0x0, 0x0) socket$inet6(0xa, 0x5, 0xff) 2018/01/07 23:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae6000-0xb)='/dev/hwrng\x00', 0x80, 0x0) bind(r0, &(0x7f0000df1000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/07 23:35:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000501000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000001b000)={0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000413000)='/dev/vcs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000ef0000)={r2, 0x80000, r0}) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000442000-0x1f)="1f0000000306ddf7f7f49f000000a9208044000b0001001b0000000007040b", 0x1f) r4 = add_key$user(&(0x7f00004bc000-0x5)='user\x00', &(0x7f0000949000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000fa000)="8ba708acaf4919af2c5b284733f0da7867ec756cc5947dce24bea0d24c0fd8d576616f16368d370190a227b84276f49b859b0e62be7e353eee9faba800110a743443218d6a5d356d73d3606fba277045a7b7be920c94fc06474e2ad6f0e7", 0x5e, 0x0) r5 = request_key(&(0x7f000004d000)='ceph\x00', &(0x7f0000735000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007f4000-0xd)="c370707030766d6e6574312d00", 0xfffffffffffffffa) keyctl$search(0xa, r4, &(0x7f0000da2000-0x8)='big_key\x00', &(0x7f0000897000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r5) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00002d9000)=""/100, &(0x7f0000e61000-0x4)=0x64) fcntl$setlease(r1, 0x400, 0x2) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000a5000)=0x4, &(0x7f0000434000-0x4)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000cd3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 53.086514] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5263 comm=syz-executor0 [ 53.111831] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26271 sclass=netlink_route_socket pig=5273 comm=syz-executor0 [ 53.154239] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 53.169146] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5263 comm=syz-executor0 [ 53.169767] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26271 sclass=netlink_route_socket pig=5273 comm=syz-executor0 [ 53.196636] kauditd_printk_skb: 28 callbacks suppressed [ 53.196645] audit: type=1400 audit(1515368105.834:66): avc: denied { getopt } for pid=5276 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/07 23:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) get_robust_list(r0, &(0x7f00005a4000-0x8)=&(0x7f000088c000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00002b7000)=0x18) 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) move_pages(0x0, 0x1, &(0x7f0000208000-0x30)=[&(0x7f0000658000/0x3000)=nil], &(0x7f0000dba000)=[0x0], &(0x7f0000e91000)=[0x0], 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7f) madvise(&(0x7f0000129000/0x1000)=nil, 0x1000, 0x1b) [ 53.230478] audit: type=1400 audit(1515368105.868:67): avc: denied { ioctl } for pid=5276 comm="syz-executor1" path="socket:[16290]" dev="sockfs" ino=16290 ioctlcmd=0x8935 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 [ 53.274065] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 23:35:05 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "6051272ec4f12f3324984edc6a9f308a1828cab7abcc4197ec7f77865e449a7ecb09fd38485435a781e269bb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f47f55c0c096604bd71ad94be0a0a19eb42e9c3f2ed7ddff9f2e8398887ca120baea2f7191f1fe3ad472780dd7dcb8bbc9ba90803ddd526fd0992767d3e02aa2", &(0x7f000000f000-0x2)='-\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x0, 0x5, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000000d000-0x50)={0x50d8, 0x5, 0xcc, 0xab5, &(0x7f0000003000-0x140)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/07 23:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000744000)="1f00000032001ff2000095ff1880007700000041090002000000eaff850000", 0x1f) getpid() 2018/01/07 23:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0xb, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 23:35:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x4802) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x6, 0x8, 0x9, 0x1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x5, 0x9, 0x5}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x40000000000, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r2, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2018/01/07 23:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/07 23:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000477000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f4c000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000927000)={r1, 0x2}) r2 = syz_open_dev$sndctrl(&(0x7f0000c4e000-0xc)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000083f000)=0x0, &(0x7f0000e5d000-0x4)=0x4) write(r0, &(0x7f0000231000-0x1f)="1f0000000101ffd00700000007110000e725990008000100040434dcffdf00", 0x13) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000392000-0xc)={0x6, r0, 0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000271000-0x28)={r1, 0x0, 0xa2, 0x2b, &(0x7f00006a8000)="50ae36da8aacc196f5e0638af9cb0ab51dc27f0c5665afe67fb81601767949265555d319ce17e796488075e2f805e55ca5ecf1b47734174661efca84796d1a26010c085ed5a3abc10c1a3ed21c3c03036be28a137873e5c62df9f829ed7a1a46ab6d293950290077e9249843019e6a3c04592708c68ef3b88cec65d1fd0a8a56e44e1355dfec6ecd0ad1e3f136b7916d1d5242507d0b9e570e8cb568b12fc6a169ae", &(0x7f0000a58000)=""/43, 0x5, 0x6}, 0x28) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a0a000)={0x9, [0x200, 0x3, 0x3, 0x3, 0x3, 0x101, 0x1, 0x1, 0x80]}, 0x16) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000915000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000b58000)={{0x0, 0x7}, 'port0\x00', 0x20, 0x80000, 0x8, 0x4, 0xffffffffffff101e, 0x100000001, 0x1, 0x0, 0x2, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000475000)=0x0, &(0x7f00001d4000-0x4)=0x4) geteuid() setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c62000-0x14)={0xffffffffffffffff, 0x1f, 0x911, 0x9, 0x800}, 0x14) 2018/01/07 23:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000020000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000307000-0xd9)="", 0x0, 0x0, &(0x7f0000226000-0x10)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/07 23:35:06 executing program 7: mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) flock(r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000d000-0x30)={0x8, 0x0, &(0x7f000000c000)=[@release={0x40046306, 0x4}], 0xd3, 0x0, &(0x7f000000d000-0xd3)="d3ccb35647caf6b769a12c795d01b5f7908de49a0e7fb400717dce83f34bce5848d9a8720b50d0c255f43e20fd3d32a61b54164995b33fe211ab54e1d99111d144596815ecb88d4cdc97baf7d0fc36a8ca751341a7f976f455f4ed9f597b9f5673632977bdc393f5c5b90944de1661c56417d22c790f3503026bc3ecb04787d821bed4700ecd4efa2c2955d4845ebde5112dd5b9831beb24ca04210d9935e0575d1e55d4ce74beeecefbd667e0044dfdca759c935d712b3fb942d3c76407474ddbec8f17eb0599f20639f12f6a7be4b3cfd247"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/rfkill\x00', 0x410000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000004000-0x28)={0x5, 0x3, 0x6f1, 0x7ff, 0x364}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000000d000-0x4)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000000d000-0x90)={0x3, {{0x2, 0x2, @rand_addr=0x52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f000000d000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000d000-0x8)={0x0, 0xffffffffffff0070, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000001000)={{0x80000001, 0x6, 0x8, 0x6, 0x3, 0xfffffffffffffffc}, 0xffff, 0x4, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r3, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000005000)=0x98) socket$inet_udp(0x2, 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x10000) ioctl(r2, 0xc0184908, &(0x7f0000001000)="") [ 53.334809] [ 53.340509] ============================= [ 53.361183] WARNING: suspicious RCU usage [ 53.374940] 4.15.0-rc6-next-20180105+ #89 Not tainted 2018/01/07 23:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e63000-0x14)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00009e4000-0x10)={0xe00, 0x0, 0x1, 0x7}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000d48000-0x20)=[{&(0x7f0000ebd000)=""/101, 0x65}, {&(0x7f0000b5e000)=""/20, 0x14}], 0x2, 0x0) writev(r1, &(0x7f0000d08000-0x10)=[{&(0x7f000089b000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) r2 = syz_open_dev$audion(&(0x7f0000a64000)='/dev/audio#\x00', 0x800000, 0x8042) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000ad3000)={0x4, 0x6, 0x7fff, 0x9, 0x3ff, 0xe5e4, 0x100, 0x80, 0x6, 0x3f, 0x2, 0x9}) accept4$ax25(r0, 0x0, &(0x7f00004f8000-0x4)=0x0, 0x80800) 2018/01/07 23:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f45000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f68000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000994000-0x4)=@int=0x2cf, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000507000)={@common='bcsf0\x00', @ifru_mtu=0x3}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007a5000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000b53000-0x4)=0x6) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") rmdir(&(0x7f00002d7000-0x8)='./file0\x00') sendfile(r3, r3, &(0x7f0000b1a000-0x8)=0x0, 0x401) 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, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x221, 0x0, &(0x7f0000009000)=""}) clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") 2018/01/07 23:35:06 executing program 4: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x1c)={0x5, 0x6, 0x4000000000080, 0x2, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000)={r0, &(0x7f0000dbc000)="", &(0x7f0000f77000-0xf)="", 0x0}, 0x20) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0x5, 0xd36e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fcc000)=""}, 0x10) [ 53.390738] audit: type=1400 audit(1515368106.029:68): avc: denied { setopt } for pid=5291 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 53.435156] WARNING: CPU: 0 PID: 5310 at drivers/staging/android/ion/ion-ioctl.c:63 ion_ioctl+0x1e5/0x210 [ 53.435165] Kernel panic - not syncing: panic_on_warn set ... [ 53.435165] [ 53.435176] CPU: 0 PID: 5310 Comm: syz-executor7 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 53.435183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.435186] Call Trace: [ 53.435204] dump_stack+0x137/0x198 [ 53.435229] panic+0x1e4/0x41c [ 53.435242] ? refcount_error_report+0x214/0x214 [ 53.435253] ? show_regs_print_info+0x18/0x18 [ 53.435272] ? __probe_kernel_read+0x16b/0x1c0 [ 53.435280] ? futex_wake+0x199/0x430 [ 53.435291] ? __warn+0x1c1/0x200 [ 53.435305] ? ion_ioctl+0x1e5/0x210 [ 53.435314] __warn+0x1dc/0x200 [ 53.435323] ? ion_ioctl+0x1e5/0x210 [ 53.435337] report_bug+0x211/0x2d0 [ 53.435366] fixup_bug.part.11+0x37/0x80 [ 53.435378] do_error_trap+0x249/0x290 [ 53.435392] ? math_error+0x310/0x310 [ 53.435415] ? find_held_lock+0x35/0x1e0 [ 53.435438] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.435455] do_invalid_op+0x1b/0x20 [ 53.435465] invalid_op+0x22/0x40 [ 53.435471] RIP: 0010:ion_ioctl+0x1e5/0x210 [ 53.435476] RSP: 0018:ffff8801c6957d30 EFLAGS: 00010216 [ 53.435483] RAX: 0000000000010000 RBX: 0000000000000018 RCX: ffffffff83ab1ce5 [ 53.435488] RDX: 0000000000000073 RSI: ffffc900018f0000 RDI: ffff8801c6957d70 [ 53.435493] RBP: ffff8801c6957dc0 R08: 0000000000000000 R09: ffffed0038d2afae [ 53.435498] R10: 0000000000000003 R11: ffffed0038d2afad R12: 1ffff10038d2afa7 [ 53.435503] R13: 00000000c0184908 R14: ffff8801c6957d98 R15: 0000000020001000 [ 53.435524] ? ion_ioctl+0x1e5/0x210 [ 53.435546] ? ion_query_heaps+0x3c0/0x3c0 [ 53.435559] ? find_held_lock+0x35/0x1e0 [ 53.435571] ? ion_query_heaps+0x3c0/0x3c0 [ 53.435587] do_vfs_ioctl+0x190/0xfe0 [ 53.435598] ? selinux_file_ioctl+0x354/0x540 [ 53.435607] ? lock_downgrade+0x860/0x860 [ 53.435620] ? ioctl_preallocate+0x1c0/0x1c0 [ 53.435645] ? __fget+0x22b/0x390 [ 53.435673] ? security_file_ioctl+0x89/0xb0 [ 53.435692] SyS_ioctl+0x8f/0xc0 [ 53.435710] entry_SYSCALL_64_fastpath+0x23/0x9a [ 53.435715] RIP: 0033:0x452ac9 [ 53.435720] RSP: 002b:00007f99e1aa5c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 53.435728] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 53.435732] RDX: 0000000020001000 RSI: 00000000c0184908 RDI: 0000000000000014 [ 53.435737] RBP: 000000000000016b R08: 0000000000000000 R09: 0000000000000000 [ 53.435742] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f02a8 [ 53.435746] R13: 00000000ffffffff R14: 00007f99e1aa66d4 R15: 0000000000000000 [ 53.436474] Dumping ftrace buffer: [ 53.436534] (ftrace buffer empty) [ 53.436537] Kernel Offset: disabled [ 53.695328] Rebooting in 86400 seconds..