[....] Starting enhanced syslogd: rsyslogd[ 11.814270] audit: type=1400 audit(1515465070.091:5): avc: denied { syslog } for pid=3337 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 mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] 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: [ 17.222504] audit: type=1400 audit(1515465075.499:6): avc: denied { map } for pid=3476 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.230' (ECDSA) to the list of known hosts. 2018/01/09 02:31:21 fuzzer started [ 23.360112] audit: type=1400 audit(1515465081.636:7): avc: denied { map } for pid=3487 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 2018/01/09 02:31:21 dialing manager at 10.128.0.26:43073 2018/01/09 02:31:25 kcov=true, comps=true [ 27.369757] audit: type=1400 audit(1515465085.646:8): avc: denied { map } for pid=3487 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8928 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/09 02:31:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00004bb000)={0x2, 0x1, 0x666, 0xac67, 0xffff}, 0xc) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000001000)=0x7fffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000003000-0x10)={0x8, &(0x7f0000003000-0xf0)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000003000)={0x4, 0x0, [{0x1, 0x3, 0x0, 0x0, @irqchip={0x8, 0x610}}, {0x9f, 0x3, 0x0, 0x0, @irqchip={0x0, 0x554}}, {0xea, 0x3, 0x0, 0x0, @adapter={0x8, 0x3f, 0x2, 0x8, 0xca}}, {0x6, 0x4, 0x0, 0x0, @adapter={0x10001, 0x9, 0x3f, 0x7ff, 0x2}}]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/kvm\x00', 0x200200, 0x0) syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x101, 0x101200) fadvise64(r1, 0x0, 0xe171, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000006000)=[{{&(0x7f0000006000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x60)=[{&(0x7f0000007000-0x3)=""/3, 0x3}, {&(0x7f0000007000-0x35)=""/53, 0x35}, {&(0x7f0000003000-0x5c)=""/226, 0xe2}, {&(0x7f0000005000-0xc7)=""/199, 0xc7}, {&(0x7f0000004000-0xf1)=""/241, 0xf1}, {&(0x7f0000003000-0x8c)=""/140, 0x8c}], 0x6, &(0x7f0000004000)=""/226, 0xe2, 0x100000001}, 0x2}, {{&(0x7f0000001000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000007000-0x50)=[{&(0x7f0000002000)=""/3, 0x3}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/110, 0x6e}, {&(0x7f0000001000)=""/127, 0x7f}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000006000)=""/4096, 0x1000, 0x8}, 0x0}, {{&(0x7f0000007000-0x12)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000004000-0x40)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000+0xb9f)=""/220, 0xdc}, {&(0x7f0000007000-0x1b)=""/27, 0x1b}, {&(0x7f0000005000-0x50)=""/80, 0x50}], 0x4, 0x0, 0x0, 0x81}, 0xfffffffffffffffc}], 0x3, 0x40000002, &(0x7f0000001000-0x10)={0x0, 0x989680}) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x2000, 0x0) 2018/01/09 02:31:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000122000)={0x2, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000001000)='./file0\x00', 0x4000, 0x404, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001000)={@rand_addr=0x0, @empty=0x0, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000003000-0x4)=0x7f, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000004000-0xc)={@multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/cuse\x00', 0x4000, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001000-0x4)=0x1, 0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000006000-0x4)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000007000-0x2)=0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000006000)={0x0, {""/7}, 0x0}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file1\x00', &(0x7f0000008000)='./file0\x00') getdents(r0, &(0x7f0000006000)=""/195, 0xc3) openat$kvm(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/kvm\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x9, 0x10000, 0x8, 0x8, 0x1}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000009000)={r5, 0x9, 0x0}, &(0x7f000000a000-0x4)=0x8) 2018/01/09 02:31:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x200000) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000fe7000-0x8)=0x5) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x4, 0xbc7, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000002000-0x60)=""/96) ioctl$KDMKTONE(r0, 0x4b30, 0x2a) r1 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x7fffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001000-0x4)=0x8001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000002000)='./file0\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000004000-0x48)={0x10000, 0x0, [0x0, 0xfffffffffffffffe, 0x1, 0x3, 0x4, 0x7, 0xffffffffffffffff, 0x7fff]}) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000-0x4)=0xbc0000000000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000005000)={0x9, 0x1, 0xffff, 0x1, 0xfb4e, 0xfffffffffffffbff, 0x0, 0x3, 0x8, 0x5, 0x80}, 0xb) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001000-0x10)={0x5, 0x95, &(0x7f0000006000)="d659c079ef9c337466a9105df8ab91ad9903b76687b01439641452a470fef2d4781e27aa015e8e4cd89e9e27953bebf612bf26c35aca8f6b00861c2dc8885adc6ddba2f7abd9fc2db58711ca6c383a9cdbdcd534fbd586f8e075791e2cb90363c8a8e5819b3ac6156d6d9498b274d28044c3c7ce983aabcaea3b8243d6c7e620114580fdb0774c8e6671d7d59ea5373226ef6bb1e7"}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7ff) fcntl$setlease(r1, 0x400, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000003000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000009000-0x4)=0x88, 0x4) 2018/01/09 02:31:27 executing program 2: r0 = semget(0x2, 0x3, 0x200) semctl$IPC_RMID(r0, 0x0, 0x0) prctl$setname(0xf, &(0x7f0000f50000)='\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001bd000)='/dev/vga_arbiter\x00', 0x280101, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000d29000-0x4)=0xfffffffffffffd91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000000)=""/4096, 0x1000) unshare(0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x747)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x40, &(0x7f0000001000)='./file0\x00', r2, &(0x7f0000002000-0xab)="662c39cae11f3737281c29bbb959f079a85b336f75d2661f750561bf82600f36673b0bc1bc970b764726105d1b51060fc8586687159d91b7066786490451c71ebcf62900170e3664bd5db4a02c3125e4109b1d53acc46c60313a11cff17b8812923496d8ceed5029ef2ff78ac661b8bef838f98dd062f4cefbc26a7d9008d543b782c3a4a838320ee46627aa4ba65dd276be4d43c66f91e5f8b83776f101e8e7595f9dcf3e66e8cf34e4b6") r3 = socket$inet_sctp(0x2, 0x5, 0x84) prctl$seccomp(0x16, 0x2, &(0x7f0000002000-0x10)={0x9, &(0x7f0000000000)=[{0x4, 0x3, 0x10000, 0x6}, {0x1, 0x3ff, 0x0, 0x800}, {0x3, 0x1, 0x4, 0x9}, {0x7d2a50f9, 0x7, 0x6, 0x8b2}, {0xe01, 0x9, 0x9, 0x5}, {0x1, 0x4c, 0x1, 0x9}, {0x7dfc7506, 0x0, 0x1f, 0x3}, {0x4, 0x3f, 0x0, 0x7}, {0x0, 0x9, 0x81, 0x7}]}) r4 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000002000)='ns/ipc\x00') prctl$setendian(0x14, 0x3) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000002000)={0x7, 0x4, 0x800, 0x3ff, 0x81, 0x5}) fcntl$setown(r1, 0x8, r4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe60}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x98e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x58) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000001000-0x40)={0x9, 0x0, 0x200, 0x100, "abaad713738781717bcd3e1b5b49a1e753a2dcf18461dfb68b2a4e9aedc395d1a238916f16bcc4051e2caf8f", 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x4dd, 0x80, 0x3f, 0x0, 0x2, 0x20000, 0x0, 0x9, 0xfffffffffffffffc, 0x1, 0x846, 0xffffffff, 0x9e, 0x100000001, 0xfffffffffffffc01, 0xfffffffffffffffb, 0x8, 0xffffffffffffffff, 0x8, 0x100000000, 0x7, 0x5, 0x800, 0x5, 0x7fff, 0x400, 0x10000, 0x9, 0x2, 0x81, 0x3f, 0x4, 0x0, 0xfa79, 0x8, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000003000)=0x0, 0x1}, 0x4004, 0x5, 0x313, 0x1, 0x8, 0x401, 0x8, 0x0}, r4, 0xcf1, r1, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000004000)=0x0) io_destroy(r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000005000)={0x40}, 0x4) 2018/01/09 02:31:27 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00005f8000)={0x11, 0xf, &(0x7f0000001000-0xf)="16c7e7b1da73f0cbd751fb420edc35"}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x3, 0x0, 0x10001, 0x3, 0x0, 0x1, 0x9280, 0x4, 0x6a, 0x9, 0xffff, 0x1, 0x7ff, 0xc0, 0x1f, 0x6, 0xfffffffffffff001, 0x10000, 0x9, 0x846, 0xfffffffffffffffb, 0x100000001, 0x3, 0x3, 0x3, 0x2, 0x9, 0x8, 0x80000001, 0x3, 0x579d00000, 0x1, 0x7, 0x2, 0x7, 0xffffffffffffd0ee, 0x0, 0x8f, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x1, 0x0, 0x0, 0x7, 0x4, 0x7061, 0xfffffffffffffff9, 0x0}, r1, 0xfffffffffffffbd6, r0, 0x4) membarrier(0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="ebad889acc802e31ba68e67ddb54428f7a00d3cb437b7856a06b559db79e1bc8fc94cd95e75160176d24226fc90188e9fef6fa781f8d8a0461bac82f6d91fb8ed92a2094e0343185f55f2daf44ce8e71d1bfc3329493aef29eebe863c5116750c561cbc1322eb32aec1656b8c2b5cfd7064f882179c1d5961e628f5a5001df", 0x7f, 0x40000, 0x0, 0x0) getrlimit(0xc, &(0x7f0000002000-0x10)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000003000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000004000)='/dev/net/tun\x00', 0x0, 0xa0000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000006000-0xc)={r4, 0x80000, r0}) r6 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000002000+0x18d)={0x9, 0x101, r1, 0xe0000000000, r6, 0x80000001, 0x3f, 0x7}) r7 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000006000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x2, 0x3, 0x4, 0xa, 0xa0, 0xa0, 0x67, r2, r6}, {0x2, 0x0, 0x3, 0x80000001, 0x4, 0x500000000000, 0xdfcb, 0x3}, {0x9e9a, 0x7, 0x100000000, 0x0}, 0x9, 0xf, 0x3, 0x0, 0x3, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x3, 0x100, 0x200, 0x5, 0x5}}, 0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000003000-0xc)={r4, 0x80000, r7}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000007000)=@req={0x3, 0x22ffb7c3, 0x81, 0x1}, 0x10) 2018/01/09 02:31:27 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009a6000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000001000-0x18)={0x8001, 0x3, 0xffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000)='dctcp-reno\x00', 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffff, 0x3, 0x101, 0xa, 0x20, 0x20, 0x3f, r1, r2}, {0x40, 0x2, 0x10000, 0xa7c, 0x6, 0xea7f, 0x56, 0x7fff}, {0x80000000, 0x5, 0xff, 0x2}, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0x2, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x1, 0x2, 0x4, 0x0, 0x90}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000001000)={0x2, 0x6, 0x7fffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20000, 0x1f8b, 0xff, 0x100000001, "6c1333089f8989dd7c12992fd3e1fe23", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={"353edf403f5e1d665aee7f82fa95fc94", {0x4, 0x7fffffff, 0x1, "2f957bc62af3", 0x3, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000-0x14)={0xfffffffffffffffb, 0x7d7a, 0x9, 0x1f, 0x7}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x50)=[{&(0x7f0000004000+0x479)=""/146, 0x92}, {&(0x7f0000002000-0xc4)=""/196, 0xc4}, {&(0x7f0000004000)=""/73, 0x49}, {&(0x7f0000004000)=""/133, 0x85}, {&(0x7f0000003000)=""/224, 0xe0}], 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000006000)=@generic={0x7, 0x4, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000009000-0x28)={0x2, 0x20, [0x800, 0x6, 0x25, 0x1, 0x9f, 0x1, 0xffff, 0x9]}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000009000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0x10) 2018/01/09 02:31:27 executing program 5: getrusage(0xffffffffffffffff, &(0x7f0000cbe000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) eventfd2(0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1, &(0x7f0000000000)=""/22, 0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x7, 0x3, 0x7fffffff, 0x1, 0x8}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x8000, 0x6, 0x3ff}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000-0x8c)={r2, @in6={{0xa, 0x2, 0x86, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0x100, 0x8000}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000)={0x5, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000002000-0x8)={r3, 0x2}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r0, 0x4, 0xfffffffffffffff9, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0xd2e4cf351069c8e0, 0x4459, 0x10000, {0x1, 0x0}, {0x9, 0x200}, @rumble={0x190, 0x200}}) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000002000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000002000)=0x0, &(0x7f0000006000-0x4)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000003000)={0x3, 0x7, 0xa000}, 0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/66) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006000)=@dstopts={0x3f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x20) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000003000-0x8)=0x3, 0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000008000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000007000)=0x10) 2018/01/09 02:31:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x2, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ptrace(0x420f, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x6, 0x10001, 0x5a7}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={r3, 0x1, 0x30, 0x4, 0x3000000000}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000005000-0x88)={0x5, {{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x81, 0x7ff, 0x9]}, &(0x7f0000006000-0x4)=0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/load\x00', 0x2, 0x0) ioprio_set$pid(0x0, r2, 0x3f) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/policy\x00', 0x0, 0x0) fcntl$setown(r0, 0x8, r2) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000005000)=0xfffffffffffff758, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000003000-0x4)=0xffff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000008000-0xc)='/dev/amidi#\x00', 0xcd0d, 0x2000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 29.218988] audit: type=1400 audit(1515465087.495:9): avc: denied { map } for pid=3487 comm="syz-fuzzer" path="/root/syzkaller-shm128095569" 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 [ 30.249103] audit: type=1400 audit(1515465088.524:10): avc: denied { sys_admin } for pid=3532 comm="syz-executor3" 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 [ 30.342568] audit: type=1400 audit(1515465088.618:11): avc: denied { sys_chroot } for pid=3718 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/09 02:31:28 executing program 7: mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x1, {{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]}}, 0x90) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008a0000-0xb)='/dev/hwrng\x00', 0x16200, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000089f000+0x9a5)={0x0, 0x6, 0x30}, &(0x7f0000713000-0x4)=0xc) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000009a000-0x8)={r2, 0x7fff}, &(0x7f000089f000)=0x8) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) 2018/01/09 02:31:28 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00005ec000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) connect(r1, &(0x7f0000608000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) accept4$packet(0xffffffffffffffff, &(0x7f0000a9d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001ec000-0x4)=0x14, 0x0) close(r0) 2018/01/09 02:31:28 executing program 7: prctl$getreaper(0x9, &(0x7f0000992000)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x3d, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlinkat(&(0x7f0000011000+0xf5c)='./file0\x00', 0xffffffffffffffff, &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") pipe(&(0x7f0000e3f000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000091f000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 02:31:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d9b000)=""/0, 0x0}], 0x1, &(0x7f0000d9b000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000002000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000c59000-0x14)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000da2000)={0x1a, 0x1c, 0x4, 0x200, 0x800, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000da3000-0x2c)="26000000120047f181ff050d43000000fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/01/09 02:31:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000be0000)=""/107) r1 = syz_open_dev$dspn(&(0x7f0000bb0000-0xa)='/dev/dsp#\x00', 0xe4f8, 0x801) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000460000/0x18000)=nil, &(0x7f0000eb7000-0x18)=[@text64={0x40, &(0x7f0000bf8000)="363e0fc7ae0000008026360f32b9800000c00f3235010000000f3066ba420066b8000066ef0f20d835080000000f22d845a3002000000000000066baf80cb858f1ef83ef66bafc0cb8ec9f0000ef664f0f01dff326f71666b862008ee0", 0x5d}], 0x1, 0x8, &(0x7f0000218000)=[@cr4={0x1, 0x40000}], 0x1) [ 30.478965] audit: type=1400 audit(1515465088.755:12): avc: denied { net_raw } for pid=3747 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/09 02:31:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000ac4000)='./file0\x00', &(0x7f0000524000)=[&(0x7f0000c07000-0x2)='&\x00', &(0x7f0000bd5000-0x5)='eth0\x00', &(0x7f0000c3f000-0x9)='vboxnet1\x00', &(0x7f00008b9000-0x12)='+ppp1cgroup$nodev\x00'], &(0x7f0000dae000-0x8)=[&(0x7f0000e6c000-0xf)='()(-%(security\x00']) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f000009a000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/09 02:31:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x80, &(0x7f0000dd8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x4a, 0x3a, 0xbfffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0xbf, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}], ""}}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000f42000)=""/175) 2018/01/09 02:31:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f000066b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ebb000)=0x14) shutdown(r2, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ppoll(&(0x7f000029b000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005fc000)={0x77359400, 0x0}, &(0x7f0000c60000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 30.574061] audit: type=1400 audit(1515465088.850:13): avc: denied { net_admin } for pid=3772 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.611376] audit: type=1400 audit(1515465088.876:14): avc: denied { map } for pid=3775 comm="syz-executor1" path="/dev/binder1" dev="devtmpfs" ino=1092 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 30.642457] audit: type=1400 audit(1515465088.877:15): avc: denied { set_context_mgr } for pid=3775 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 30.643115] binder: 3781 RLIMIT_NICE not set [ 30.643132] binder: 3781 RLIMIT_NICE not set [ 30.663252] binder: release 3775:3781 transaction 2 in, still active [ 30.663269] binder: send failed reply for transaction 2 to 3775:3776 [ 30.689706] audit: type=1400 audit(1515465088.878:16): avc: denied { call } for pid=3775 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 30.708398] binder: BINDER_SET_CONTEXT_MGR already set [ 30.708411] binder: 3775:3786 ioctl 40046207 0 returned -16 2018/01/09 02:31:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00002ed000-0x4)=0x50, 0x4) r2 = syz_open_dev$tun(&(0x7f00004d4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000078f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x6) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000b60000+0xd58)=0x3f, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fstat(r0, &(0x7f00007a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000dde000+0x502)='./file0\x00', &(0x7f00004db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000606000-0x8)='./file0\x00', r4, r5) r6 = getpgid(0xffffffffffffffff) sched_getparam(r6, &(0x7f00001d2000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000370000)=@assoc_value={0x0, 0x0}, &(0x7f000071c000)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff4, 0x0}], 0x1, &(0x7f000006f000-0x10)={0x0, 0x0}) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prctl$setendian(0x14, 0x2) 2018/01/09 02:31:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000075d000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) get_mempolicy(&(0x7f0000ef5000-0x4)=0x0, &(0x7f0000348000-0x8)=0x0, 0x2, &(0x7f0000503000/0x1000)=nil, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f18000-0x4)=0xc) getgroups(0xa, &(0x7f0000d99000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setregid(r2, r3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000098f000-0x20)={{&(0x7f000042d000/0x2000)=nil, 0x2000}, 0x0, 0x0}) seccomp(0x0, 0x0, &(0x7f0000f7f000-0x10)={0x5, &(0x7f00008f8000)=[{0x2, 0xffffffffffffff37, 0x3, 0x4}, {0x4, 0xffffffffffff7fff, 0x0, 0x20}, {0x0, 0x8, 0x2, 0x401}, {0x10001, 0x1, 0x3, 0x4}, {0x8, 0x24, 0x100000001, 0x80000001}]}) msync(&(0x7f0000962000/0x4000)=nil, 0x4000, 0x5) r4 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00003dc000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000100000)=r4) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000adc000-0x14)={0x4da3, 0xc, [0xcc8, 0x72, 0x6]}) 2018/01/09 02:31:29 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000db000-0xb)='/dev/loop#\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000e72000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x18, 0xd, "8ae7bc7f735d8d45ac8a6151c08a5109633885bc04b8d79ada90a0c748bc882d9ee03079745db595332bf340fa9937e46b1700ae64fbf0b2d385cd34492f834e", "34dcdf1e3e04a56464f8841c3f20468e2f43c95f8949c5affa6addcb614e28da", [0x45c, 0x3], 0x0}) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f000055f000)='./file0\x00', 0x2805, 0x0) 2018/01/09 02:31:29 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000011000-0x8)=0x5) dup(r0) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/09 02:31:29 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000003000-0x20)={0x80000001, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000)={0x3, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000003000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000004000)=@flushsa={0x14, 0x1c, 0x101, 0x0, 0x0, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000006000)='/dev/midi#\x00', 0x100, 0x4000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000004000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000006000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000005000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, r4}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000007000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xa5, 0x3, 0x0, &(0x7f0000002000/0x3000)=nil, 0xfffffffffffffff8}) 2018/01/09 02:31:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000aee000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000be8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7d23, r0}, &(0x7f00002dd000)=0x20) pipe2(&(0x7f00000e3000)={0x0, 0x0}, 0x800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000354000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00000fb000/0x18000)=nil, &(0x7f0000d52000)=[@text32={0x20, &(0x7f0000351000)="c4c27917808efb0000c744240000900000c7442402b6000000c7442406000000000f011424c4e161d8ae000000000f011a36f2ad0f221dc4c1737cd20f20d835200000000f22d80f0d680066baf80cb860fe558def66bafc0c66ed", 0x5b}], 0x1, 0x10, &(0x7f0000d23000-0x10)=[@cr4={0x1, 0x80}], 0x1) syz_emit_ethernet(0x66, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x30, 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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/09 02:31:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fb8000)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) pipe(&(0x7f0000eca000)={0x0, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000f18000-0x18)={0x0, 0x56, 0x890, &(0x7f0000070000-0x8)=0x0}) umount2(&(0x7f0000c1b000-0x2)='..', 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c69000-0xb)='/dev/audio\x00', 0x180, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/09 02:31:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() migrate_pages(r0, 0x7, &(0x7f0000f03000-0x8)=0x2, &(0x7f000012b000-0x8)=0xfffffffffffffff9) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x304, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe502000000000000000ff3260fae5"}) [ 30.711160] binder_alloc: 3775: binder_alloc_buf, no vma [ 30.711194] binder: 3775:3781 transaction failed 29189/-3, size 0-0 line 2960 [ 30.732562] binder: 3781 RLIMIT_NICE not set [ 30.747116] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.754683] binder: undelivered TRANSACTION_COMPLETE [ 30.768211] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 02:31:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004735, &(0x7f0000b4d000-0x30)="ffa2461e689d40b981e3d4b39c9a31eebdbe026969eb367c354e96f335b5f04cbba85a0e07a2059bcf4ab5d763db0752") 2018/01/09 02:31:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x111200) mmap(&(0x7f0000000000/0xd5f000)=nil, 0xd5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001ba000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 02:31:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000011e000-0x4)=0x0, &(0x7f00004f4000)=0x224) 2018/01/09 02:31:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0x1, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r0) ioctl(r0, 0x1, &(0x7f0000001000)="") ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000a58000)={0x81, 0x3, 0xffff, 0x6, &(0x7f000034e000)=[{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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000652000)={0x200, @tick=0xffffffffffffffff, 0x9, {0x9, 0x40}, 0x4, 0x2, 0xa3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 02:31:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x3766, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000c0000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000925000)=""/136) [ 30.786382] audit: type=1400 audit(1515465089.063:17): avc: denied { dac_override } for pid=3799 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.821426] device gre0 entered promiscuous mode 2018/01/09 02:31:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x32)=""/50, 0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x1000000080000) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffff9c}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f0000001000)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x10000000000802, 0x0) write(r4, &(0x7f0000d48000-0x5a)="2200e80014000700ea091200000009000a000000002200000c000300040001008c450b48e5552e73ee81bef70bb3daf37818d7681f01b02294a2f2d7d8a7d2411ce7ab217d462bbdb021df416ecc4e7249bff99480e1ed6a5b95", 0x5a) ioctl$sock_ifreq(r4, 0x0, &(0x7f00005a0000-0x28)={@generic="ff581bd066db9608c51d402f5fd4a8ce", @ifru_data=&(0x7f00004df000)="984889bf863278722e43cc3f42271d4797ac01628a11512248f27417390889f6"}) 2018/01/09 02:31:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009ed000-0xb)='/dev/mixer\x00', 0x101000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000d54000)={0x1, 0x6, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="715be64c4791", @random="d863e587ae55", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000905000)={{0x0, 0x0, 0x59f8, 0x3, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_set$uid(0x0, 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) [ 30.870666] device gre0 left promiscuous mode 2018/01/09 02:31:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='syscall\x00') ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000747000-0x4)=0x1f) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f54000)='/dev/vcs#\x00', 0x52, 0x8000) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000e82000)={&(0x7f0000f54000)=@full={{0x3, {"8856b460ecb3d7"}, 0x7}, [{"48041cb86190b3"}, {"cf688b0e4e9af1"}, {"0a35cb46ab8e5d"}, {"9e658b7aa85577"}, {"6b82cadee45aba"}, {"a8a5985d449da9"}, {"1172e4ea6022ef"}, {"7c5a5404dcce6b"}]}, 0x48, &(0x7f0000074000)=[{&(0x7f0000695000-0x9e)="19e9a97f82bc844d9cd6b5cca0ed770492f59e89b7bf825b192f9ff47c4106c8653e39adf20238bc0f421f2397a78fdbc5215542ff18af0d3c7470c352814dfc1255dd4456701ab9ee0d5ec12b17b2bdf7fdaea5a939e6c1ec6138e4464e62566c25579eee8f1578c7e63083f0ad5b895dd75ab4bcd264d94141b4b468fd99a737744ea7d371f0ea2a6ac60884521380d9ce22e40934b112ef9584b42323", 0x9e}, {&(0x7f0000f54000)="acd788577e84158e08c2f14c8f2d5fbcec95e0a3a9695dd671c2ac9cd90e344345f44e77c172f7de8e1c5473aeba3b4c7e61434aedc9d05198315809b89abfde4209ad6971ea4a8a4bf2e771234c8cfa6592df567525daaa744b7265ce18331d8c7b5a17bf1d69db778aa02433db7d20a8b522733b1cbe1f7658c5788f4767c830533474dd8f1ce4c7c11c2179060362f9307a8f4420d5", 0x97}, {&(0x7f0000f55000-0x8d)="49cba5e1abde2c5aa4e8ffaaf41b686d98c4615e256bee78be42c86d519ff8c53b438006092c14a143db12a830bb8c660b7738e47ef78c6052f38619df8faf335c9711a62f9969848f845599cb2499aea05ca18aea2a0c83ced2c7b50ec20d7ad7196ceeae8e3c0b90c7280a489b331c79370b83d909de8106ebc1bb4106bc6d2b0c11fb7362c26cb86c265526", 0x8d}, {&(0x7f00006d1000)="9095eb8bd511b19bc45a7aa7591dc0bb8b722d122b0d8eb134132fd71fe76e88f82a18bfc673b873cc5cfb802d7a3d25833840d2a2", 0x35}], 0x4, &(0x7f00004ad000-0x1420)=[{0xb8, 0x107, 0xe619, "35ee3d10496754448057a4665d8501d26ece06ea1ecc9bd6ff52c2ead71c2a6ec5c611644800a2fa38935692ba33598b7d66f30a5e05323036735362a9c0300687826de1e0e1ef3c1495f7950e3e16fc5831e20abec9af6fba737a062472c154cb4ab1e5d7812f496f9512aab0871e8af87dec54a6474977c003f519ec4d7195c0f639e5e15a45c672dc3189e02574cb72d5c71297e875fdf7f1ff0c5196fe89889f8fa97168"}, {0xe0, 0x18ac17ed261bcb3d, 0x0, "0366c5b746c69caefa21dbbe23bb2a3d608338685d7bbf3b1c62ccdecdbadaf78fdd707c62c43dfd2335e9365282f0a6f2d18fd7ef481ef13c885a65be7179096b844024d5b24513b3c506addcfa59299d5273eedb469b4e9d7728bbd4cadc54f02a898eaaaa9e324928f5fe8fde0b8b098de42c277a0447ea9c4d35c9039b9211530bc9dadff9705d6d000605a6bf5a959a1197da604aef54dc2fd93360553962008e89950363783154170b67048f8ca098aa3a11fe234d4a8f5ecee68ee3cdd14e14de07fcbf8d8f6a5b"}, {0x48, 0x104, 0x2, "d2a1ee5fc0aee93454ba0a5a22555e50cfd204083a4a8228d9ebb00ff3dcd13eac8ab8d80a9a30c8ddfd0901c1830da1fec9"}, {0x1010, 0x0, 0x8001, "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"}, {0xe0, 0x29, 0x4, "7e7f70fb0a59184be1a3283bf741f31e5123bbc5bf0ab0be345599fffdf6ee2cea5e1e32e1961c97d30830da3fc03ace5e1c9a5a448da0b166e5f6d40a853b167a2d35aafcfaec63c61c14d1f4094f06f050ddb5754fd15eac31987546e5ca1c345be2719215d4630958c2c7e35e50b02a4a5b0a8899bd1b367329a36310be63fa08d79da01e8723f4be3cada0afa3659f087cb7fb3d648fe741a18dd9d8295d7e3f276626ed3716ce337e5b074cf4ea73791519458dd558f3ef5c7719e92086a62c5697d9f859e98f8b48fa76"}, {0xd8, 0x103, 0x2, "75888741c9bd9eac148e294bd45b56d2e66dec9a1b51350080bfb79782cf10f2247ed84b15426a5f3e5a3011c57c2d1c50bd5d1079c01f2b92e05fc9c667d35adef5f6d48e7cbafa53612594e94b2741fc6e27cebac4343df0bd8bcab854b01c8c66bc006e82fd963495557be860ab38ea19f056602e9ea5f84c10bbf21c7ea6f2f09e82b471cc8d29eed5d12d9b01ff56cff04dc27cdc55c26bd1e8ac9f9750abd1d7c83fa08c130ba41bb6a8e55492a6c4196bbb817d5c74858348437463d8311f"}, {0x78, 0x1ff, 0xfff, "008ba9342eec8c289a06120fa951fa64132e01d93963ffef529c3ec10d040a90ff193d443936a65c238ad6703c9310c9cf8ea3445fcc59ed11479244c8a140011edea07cbfa4146e45d3ce9e627277164bfb58bdce85f75a06ee65efd7be2c4bca353c68"}], 0x1420, 0x810}, 0x40000000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000062c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000f56000-0x28)=[{r3, 0x8093, 0x0}, {r0, 0x1080, 0x0}, {r1, 0x80, 0x0}, {r3, 0x2056, 0x0}, {r0, 0x2, 0x0}], 0x5, &(0x7f0000748000-0x10)={0x0, 0x0}, &(0x7f00000b2000-0x8)={0x3}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00004ff000-0x88)={0xaf32, {{0xa, 0x1, 0x75, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xb6}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_buf(r4, 0x29, 0x30, &(0x7f0000d10000)="", 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f55000)='/dev/ppp\x00', 0x80000000000000, 0x0) recvfrom(r4, &(0x7f00006ea000-0xff)=""/255, 0xff, 0x40000000, &(0x7f0000b5e000)=@nfc={0x27, 0x8, 0xffffffffffffff7f, 0x5}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000bcc000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x5, 0x1, &(0x7f00007ce000/0x3000)=nil, 0x6}) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000479000-0xaf)="0e76a3e762074e42adaa68d69802668805ac2816f426ff00c2ba419a70138bd40f94c19377283366efee7fe76aa9b7d8018bb5722aa69b75f18276ec45d345db1bb1a1c4294c3d775787109329d5d1e5b9efe0c0569b2c41f4dac336835815ec4bc84f0847279807a389d960f2ddccae898688085b876b675c1a2647f8d74517a821cbbe26599dd03d7abe32af0bbe85000eb3cfd4e5adb22aab1457166f30b107b469169c823911dee89c4a47b989", 0xaf) [ 30.925922] device gre0 entered promiscuous mode [ 30.944128] device gre0 left promiscuous mode 2018/01/09 02:31:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000be9000)=@generic=""/16, 0x10) setrlimit(0x9, &(0x7f0000612000-0x10)={0x0, 0x0}) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 02:31:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fc0000)={0xa2e, 0xfff}, 0x8) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000c34000)="898817aba2641524438b09c0d8c94c988ed9c477ba6e1444ac203ca3931fc9b21d0c1010a5ef12e4352b139037134a9e9cefdd3d68d0ca6ecfe55f77f5ef0a8c2664270a807d5462d8b27f4857db66fa69d590") dup3(r0, r1, 0x0) 2018/01/09 02:31:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000024f000)='/dev/vcs#\x00', 0x1000000000000, 0x200) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000035b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000709000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe86, 0x9, 0xd87, 0x100, 0x0, 0x20222, r1}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f000005c000)={0x0, 0x10001, 0x7f, 0xeb, 0x0}) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000353000)={r2, r0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000121000-0xf)='/dev/sequencer\x00', 0x321a00, 0x0) fgetxattr(r3, &(0x7f0000feb000-0x16)=@random={'btrfs.\x00', '/dev/sequencer\x00'}, &(0x7f00002f0000-0x66)=""/102, 0x66) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000051a000-0xa0)={0x0, @in6={{0xa, 0x2, 0x200000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3f, 0x3ff, 0x5, 0x1000000000000}, &(0x7f0000af1000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00002d2000-0xc)={r4, 0x9, 0x0}, 0xc) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00006c8000-0x1)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000033e000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x33, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b54000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f0000408000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 02:31:29 executing program 4: mmap(&(0x7f0000000000/0x9b0000)=nil, 0x9b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000669000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f00009af000-0x105c)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00009b0000)='/selinux/user\x00', 0x2, 0x0) 2018/01/09 02:31:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40007eaef12e, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x400000000000000, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000031e000)={0xffffffffffffffff}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c56000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000f7d000-0x14)={0x3ff, 0xcb000, 0x200, 0x3, 0xfffffffffffffffc}) 2018/01/09 02:31:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e66000)={0xffff, 0xf800000000000, 0xfffffffffffffffd, 0x400, 0x81, 0x0, 0x80, 0xd6}, &(0x7f000077a000-0x40)={0x9, 0xffffffffffff20d6, 0x8001, 0x1d9e6a7e, 0xffffffffffff0000, 0x90, 0x3f9, 0x6f}, &(0x7f00003cc000-0x40)={0x6, 0x80, 0x3, 0xf925, 0x2, 0x80000001, 0x9, 0x1}, &(0x7f00008cb000)={0x0, 0x0}, &(0x7f0000dbe000)={&(0x7f0000a53000-0x8)={0x4}, 0x8}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c0c000)='/selinux/checkreqprot\x00', 0x280000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000898000)={0x100000, 0x2000, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000462000)='./file0\x00', &(0x7f0000129000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e98000-0x4)=0xc) fchown(r0, r1, r2) r3 = creat(&(0x7f0000904000-0x8)='./file0\x00', 0x0) rename(&(0x7f000021d000-0x8)='./file0\x00', &(0x7f0000e45000-0x8)='./file0\x00') mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f00006fd000)='tmpfs\x00', 0x0, &(0x7f0000a41000-0x1)="") ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00000af000)=[0x6, 0x1f]) 2018/01/09 02:31:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(r0, &(0x7f0000914000-0x38)={&(0x7f0000ede000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ce6000-0x60)=[{&(0x7f0000cb9000-0x1000)=""/4096, 0x1000}, {&(0x7f000064f000-0x3d)=""/61, 0x3d}, {&(0x7f0000d3d000)=""/247, 0xf7}, {&(0x7f0000816000)=""/75, 0x4b}, {&(0x7f0000f12000)=""/106, 0x6a}, {&(0x7f0000acf000-0x9a)=""/154, 0x9a}], 0x6, &(0x7f00002d3000+0xeb0)=""/131, 0x83, 0x2}, 0x2002) gettid() ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000e51000)={0x0, 0x400100000001, 0x0, &(0x7f0000001000)=0x0}) 2018/01/09 02:31:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000070d000-0x10)={0x800000000, 0x8000000000000000}, &(0x7f0000400000-0x10)={0x0, 0x0}) r0 = accept(0xffffffffffffff9c, &(0x7f000002d000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000043000)=0xc) sendto$inet6(r0, &(0x7f00000bd000)="1bc38aa10fec5ecc1cf5d3ba1ef6f7b77f65058a4f20705582e3df572c12cb3eb0fe591891e5f9fe1f4b6c2a665b5b58c64426034e4278418799d182c642e1ecd6fdfeca46618d9fccdfbd6a3af5d6a365c9fcf6ab788095e9482dc0f25e2db6c7f05f874fad467bb321d6a5a02fe763093b77b71cd3b393914ecdc2d4e4fe57b194f2cdf4b0dd9640b55c698543232258d90757c9e9b3bbb9c4f07bc0ef4a8401cb43f70e", 0xa5, 0x527215e16e91cbf2, 0x0, 0x0) accept$inet(r0, &(0x7f000045a000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000302000)=0x8) getpgrp(0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000015c000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000041e000)={0x0, 0x0, 0x0, 0x0}) 2018/01/09 02:31:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000904000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a42000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004c6000-0x98)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9e}, &(0x7f000086b000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00007a2000)={r4, 0xf1, "4596d70a98be8a595f2713c9bb3c3e49e392766088e168fd106b166fb8221ea7d5f6e189f1f99d948dadc9a9fe6fddd741f75e785f727ffcf38e1d99e1474ba722defe8b28406e2fab2308319817f5aadf01c69a79638d9226c66162f6e27da77144fdaa00c6f3ee3e5d26b7eb0a12a35c3ea1e3c5dbfb00c047df5f793cf62bee2bc8305d5a490b16cb46a3b72db744d5e5bd247edb6796ec03f263a33d7b6e3375c4a6434ba075e16ea460656b18608d02595aa73f2d0ff645382067c7974a4b7e2f0674cde9b68f47d1d6166c8d71f2d8bbdcea15f89d8296d1cff52d2331ff8390d00c979e67f14471be4fbf51d0ae"}, &(0x7f000087c000)=0xf9) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00002e0000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000117000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000af0000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x88, r5}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00007e7000-0x38)={0x1, 0x0, [{0x561, 0x0, 0x0}]}) 2018/01/09 02:31:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = msgget(0x1, 0x410) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000f06000-0x2e)=""/46) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 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) mkdir(&(0x7f0000d70000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b8f000)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00001d0000-0xc)={0x0, 0x0}) syz_open_dev$audion(&(0x7f00009e8000)='/dev/audio#\x00', 0x0, 0x0) [ 31.102698] audit: type=1400 audit(1515465089.379:18): avc: denied { prog_load } for pid=3849 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/09 02:31:29 executing program 7: r0 = add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000b6a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000802000-0x5)='user\x00', &(0x7f000019f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x3a)="303265d832da047a391926525c02bc57b7607c6fc2dc13554bd48f1dbb4c75e1346b5571352d6d6456f3940a51b7d3d5ff010000000000004d3f", 0x1d, r0) keyctl$reject(0x17, r0, 0x0, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000001000)="6d20ee6b41e2430c7a885e824a374e6b540d8cb8f3b838c035b82c2aef1ab2ec3df5326501060a2c10ceff97255efdca6011b6327b049f58d091a6d9e50c1f622c576c94267216b209bd890d4bdfe6653245bc5aa7bca40dd0dc54da967f3d07b2a84b0eade140f8cfc0b135e586885c2f0b51520da912d075a10168a8be99e67f406e494e9c7f01db70e0bab4d20a78a48b0120447f96ddcd878129c52224798c7557a539201cbef8bcfe1338a576dd59c58985", 0xb4, 0x3ff, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) socketpair(0x1b, 0x4, 0x8, &(0x7f0000e01000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000000)={0x0, 0x5, 0x7ff, &(0x7f0000cf8000-0x8)=0x0}) 2018/01/09 02:31:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000b4c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008d0000-0x4)=0x10) preadv(r0, &(0x7f0000243000-0x40)=[{&(0x7f0000fe9000-0x7c)=""/124, 0x7c}, {&(0x7f000078e000-0xab)=""/171, 0xab}, {&(0x7f00003f3000)=""/80, 0x50}, {&(0x7f000080f000-0xb4)=""/180, 0xb4}], 0x4, 0x0) r1 = socket$inet(0x2, 0x8000e, 0xa23) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000f26000-0xf9)=""/249, &(0x7f00004b8000-0x4)=0xf9) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f32000-0x14)='net/ip_tables_names\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00007be000-0x4)=0x7fff) 2018/01/09 02:31:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f00006cb000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x2) symlinkat(&(0x7f00005a5000-0x8)='./file0\x00', r2, &(0x7f000000d000-0x8)='./file0\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f000063e000)='./file0\x00', 0x400, 0x0) syz_open_dev$admmidi(&(0x7f0000007000)='/dev/admmidi#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000069a000-0x7c)={0x0, 0x74, "a5ae10e19528b94593609a5eabb805cae405e2ebd17a6454ee28b2971e8e5b99a7ea6d6e1c66d667e18613e594c773f40bc9f8a76ac6a53f02cba6262edb2c2a7ab6eb0acbfa05c78a082dcfc49e9d8b925efce0739cc15e3dd903ad91fa16321dc30684960b0985b37ef99a8766923f111b1ede"}, &(0x7f0000a51000-0x4)=0x7c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000eb2000-0x98)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1800}, 0x98) ioctl$KIOCSOUND(r3, 0x4b2f, 0xbca6) write(r1, &(0x7f0000f54000-0x26)="", 0x0) mkdirat(r2, &(0x7f0000a78000-0x8)='./file0\x00', 0x4) 2018/01/09 02:31:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000edb000)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000389000-0x5)={0x9, 0x3, 0x3, 0x3}, 0x5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) ioctl$KVM_NMI(r0, 0xae9a) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f0000429000+0x162)={0x58, 0x0, 0x1, @random="0700000000000000008000000125a6009000070c00000000bf281b55dede0700847f00eeffff9120874667bb74e79400000002000000e2d682afb9000000000000000000910044e5"}, 0x58) 2018/01/09 02:31:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000113000-0xa)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f00003f8000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffffe) 2018/01/09 02:31:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x4) mlock(&(0x7f00004d6000/0xf000)=nil, 0xf000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d2000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000089000)=0x0, &(0x7f0000e3a000-0x4)=0x4) 2018/01/09 02:31:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b8b000-0x8)='./file0\x00', 0x1, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000497000)={0x0, 0x69a, 0x3, 0x8}, &(0x7f0000102000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004f9000)={r1, 0xffbe, 0x7, 0x20000000}, 0x10) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00008dd000-0x27)="2400000019004ff4001809180000fd0e0a007fed0010000002ffffeb08001600ffffffff", 0x24) [ 31.180901] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/09 02:31:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000efb000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a85000-0x8)={0x0, 0x800}, &(0x7f000073e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeffffffffffffffd, 0x0}, 0x98) r3 = add_key$user(&(0x7f0000fd6000-0x5)='user\x00', &(0x7f0000262000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000059f000-0xdb)="b6f90c55b037775bd45404d05f87891b669a9d8337c6e6321ebbb1c8305bd905d7c3cd9fe05badb8df74495c4d7fc23bd230a948ac68cfc69293e9cb71b46bed2ef5a6557d45094b9273d40d3b8f79bb746bdf9546fb4b3da8b75ef90ac71f1075efed9b7e88b644b25f28bab6ff2df9d67ef741b6633fbc7a5be9a28d60cd403b0f4ffdc5cbfb796ae7916abdd563dbc2f755fa84247978c132fee944a3d52ac25f761d6beeea12b442f084c0f19b8e1b468dc4d8fffdc85d8c07ec44f5ba63ccc0295be88da2f86729409c6de597502ee78c1b56d463c6053fa0", 0xdb, 0xfffffffffffffffc) keyctl$invalidate(0x15, r3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{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]}, {{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]}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/09 02:31:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d4a000)={r0, 0x6, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000002000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000cba000)={@common="73697430001000000000000000000002", @ifru_data=&(0x7f00006b9000)="39c1ac75e826b64f968bc8d98b705c8d58842633225453eac8fd991f35f2a4c8"}) 2018/01/09 02:31:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x802, 0x0, &(0x7f0000ce7000)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000026000-0xe0)=""/224, &(0x7f00002e1000-0x4)=0xe0) mq_unlink(&(0x7f0000ee2000-0x1)='\x00') r1 = accept(0xffffffffffffff9c, &(0x7f0000c99000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00005aa000-0x4)=0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000d97000)={0x3, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000af5000)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000d40000)=[{&(0x7f0000be1000)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000006c7", 0x29}], 0x1) 2018/01/09 02:31:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000015e000-0x10)='/dev/sequencer2\x00', 0x101040, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002ea000)={0x3, 0x1, 0x71, 0x40, 0x100000001}, 0xc) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000f18000-0xdc)=""/220) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) 2018/01/09 02:31:29 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00004a9000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d07000)='/dev/sequencer2\x00', 0x82080, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b6c000)={0x0, 0x0}) rt_sigaction(0x39, &(0x7f0000986000)={0x2, {0x1}, 0x80000001, 0x0}, &(0x7f0000e5a000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000f6b000)={0x0}) 2018/01/09 02:31:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000301000)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e59000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000c11000-0xe2)=""/226) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d66000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) socket(0x8, 0x3, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 02:31:29 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000000a000-0x10)={0x8, 0x8205, 0xe3, 0x3, 0x0}, &(0x7f0000008000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000006000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000005000)=0x98) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184908, &(0x7f000000c000)="") io_setup(0x3f, &(0x7f000000c000-0x8)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x2, &(0x7f0000001000)=[&(0x7f0000007000)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000006000)="4aa42153c3effee954cb53daf7525c802d6ca63d85f3e7a2f0cfcd777b9392060f3bb47a7ea1938f340d6edbf32b1a021979512db0722d61d32fb3c24699546ed9a8d9bf84fc1aa9470e19ee8fa840d0f4a6241549b29540c5dd3d73beeb7aa074e882c08ab43c8e6690143bbfbcebc27d181d64750ff11beb43ba76782d5153d77579dc0df7a22091e398d8060c7626b59abd9f7b67f8580ac73f65710540ac0288bb3cb1d514ecc07a73058fc5475e4448aab731de54fd5d6deb5acde0b81927d6c80bef09289b3c1c10d99d91ec79259384f8ce834e832e57f4fed63d67504bcdcab3847f91fd7ab35b5f6a6e50b80bff2c02c04cab9cf87969", 0xfb, 0x1, 0x0, 0x1, r3}, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f000000d000-0x1000)="303ed61f850e71da291b072aab45cd89fb7948ad57936f77522aa9def54e6b62c8e3a26aff89072c097dc00019390159fe7fbd528ce59121734bf08a414ccbd1bda4255e3e0aed1658c43d61e3d22824426743eb4c31fb22b2b7f5f6a7a970d3b9ee711925d80312d335fdbecc6ca49b4841ef4e51b331c5f99d23e046a62ab488d1b3f05edf61b2774c812b5c6bee2e71218ea7b2330789515b128d0312227b9686f4f191610afc65f067f43e1843f475290fcfc73c07887ceb209699542cb1cec4dddf5565614d8c531c6fdabbf77d947aa58a83387de453a19c857ee9d57c4b8b9f34067d3cf40c221fa6ea0dd7626bc2e4b92e264c6fe3fa16d6e58309f2a4011c451d3ed730fdc57662556159978cfb4f973c95d9322da8bcc46335777868741d2f7da639b9ce95457c87a455db42375115c7d73c8a49cf8dbb4abe5b551dee7da6a758386c19c6a871b7aef20857b08cc74e0ed76491eb5643701f87a3a3e3fad32059a0d615ddd1f81021fb9d832c1bd3ec558cc6586c8a6c9874466420445c999660cc1f54a2def4d5edcb40fd3a66f4b53c1dd57163c622a045edafb8265d1c0d424743490e46d40b1b3087f1a5780fddd51c81749241bbccb4921f016dcb3061abd4df8f8962474b3411cc2d35bc35ea1da5c7bf9293c9716276342f6a8e914bfdab827418e8fbc9c7948dad2adf9d91746897c2eddb39cec1d5e35274ea7ff54b37250c75e78ffc780801c0274f9f747432d5063a2cc7ae232c0c1c0c8d4d11eff0399d9cf874cf62627938b420ba27f7108dbb8199816d3a0a2ea40828f7cd2ec1bbba791da89ec4f3a8780ced2cb285c8710c3a5b0752f5a123472ecf11d6bfe9017f991601893ea8821dec9151668fd1f200bebbc7477b83c38026961b5df3819544186da4a59ace45e3de97e87e2781406b452c1f40a0be88e42398a5ffa2537599afc4aaf4c96a2f16fb11aa4e0964fafa3e04ee7e7beeea7563be9de7e0e7efb771510d287050da61f0bc1ce39270cd7db369a9ed75e89a9de0251b144ccf1d1341bdf0346090e855bd1140c45387fddd86a6eb0eec432a13a11b71fe9c70ce8829e1195211b54b0c6143b2bbfcd3b3112d0b80e4282ad6c59d07a505d5c2be2823aa0782a6a0c187c29611858ed344da3a22775ea5deae05d8e9273764ec1dafdb28838e449d75f089c1571d1a9da4b5d14f022ba8b697a994520b6a89b6c537839cb169ab8d2e1f96c50ca7b0f216a93c5e793700b610f63a1b0ef89f49a088453b436c9c56c5fad23b5df29a7dcb64d2d4b76200efeb3361853e40b7939b0713b6e4ce33a8153871ebe7b4d607e460eff335c97b6c0d1311ce3203eedf79d7cc37140f791872169137aaf273a73f5c42deea826ed4701ebd89527cb0b1c4705ba73e97b8b6e6d404d5db5831214181d9635d35220f490eb3da1f830c96d00b245bb1073e7434cf8bb0f8461a1de561c9e4aecde431b6b9d891a55d90dc623c747456b4f6f4570c82d3f1c2ab9c8250bcec1b6af8dad02b1553e10e3011485dc235eb3ef2328cd8e5757a9ba0fbae0a8a15f6456427efe9db09b7a2543faa1a9c604c7b34a977bff834c6809c5fbc00644a4bd496b8aa3aace3d7fb98e990b3a2b12edc997aefc517f44205082c052222c7a87d76cafbcd23c9098bb4553844827a737c56a867f8218d37c40928a0d5631b08da6f57f0440883c1a69dd8867e77f17c7371fe89f9a46335c1d5e1e03893937e90933d9998acad949e7409eb58c9e6838450b3b84eb5a60879fef01c099c7be7de55409a0a6da9d47eaba7baf0458358269f512644205d2828e706910f1013d92cf528ea988d2998d92d0ad557b2d70c1e1dbe92a776f57437cd5e5a15a51e61cc9d909238329ee83d91c8afc40eac207cfbe1308d3d561834962eefce03ae44d8811c462df35674170c6e83d7eca46808fab034512d8ec5b3760851d7251d4574a50b6f15c69e399c435b87dfaa6bcdf175573f6cd1bd6866cfdcc4cad5190fd3bb487fc7ae3e2ca7f125dce14aa655ed1aecbb848f7ae72429580a099485a61b33ee51fb4b2cf8c17acf6023721484b4679e768609142a7299b481c3dcf0287c2981f5c415b35bd40b766a2674d6001ae659386bd40aa02e1c3f6ebd2c814984733ce71ad4f4e7bf0d99f730bf81491b876b790cf5545dab859007aae37b4dd493ad6537135261160861de5d4625235345683f7bcf381c0c806d6717359c5a7bf38edd5031c87224e992ceb5bde4b51a838465960d0df61a5ed34989276ce1428b44efe4675cd924cb66391329b5b5834cb6ecd2deec9c8e35f1d04dbc9a714c39b16a0ce2d2eb5590d844c54c7cd23c69fd17f2e8b760e538c6ac43cbc6d6c6cc458255bfb3cc9977173a8700c15802064720643d29dacca3a03066f641ebba140ad5978d461d3c64d373a76ae000dac5aaad4a3012ad952036cfc46ebde91b6d12d9226ae110c35c296724740acdc2f719470cb958b9630111988ced1c5476e5e2275c35de9554835484f038a0fda02cdb3509a70bb8f0e8ad6e5b4bc85bb97277af818fb7fbfb830c0e7f9b5feebed21da70a9a491437f7e89971f1c4b5b691de01eb2964d690156cc530fdb920aa2facdd93f639427015069b6b31a4c30a5a1e8ed340e28ba2c119c38f0d80928194b1890f429085c12b5d754a2703e1abac364e79fb77c5ca990a488325c9b98f0bcc58e002570ab8b3eaeeeae4ad496fccfc354990d0f5f2aee88abbefec43d1a7fcd3bfacd8e862c766e63d354499da1f4c7514bab140e63b26771c0a5e49e66b495b032553fa9344b5ab98c4af55a6e535bf74e86aaef0f0a7167a303bae5f72ad7eaae0d247e09f20f43d3e84de880a76e0f64be5ffab89ddf2e332430a6e62a167b6d71d02bfad8e5e1875debb308e7ed78036a0cc33c048d1e16fd07dc358e8feb996b92995af05cfea6fc3dc1840c7e2bcbdf51d20ad610f0d48f1df9c0fca4ad5f5c993f3d0842af2b2463d94e717c6b187ddf8500a0d365bed7bc04a76d42a84289d8d1032c9c3a60a5a54262ef9e89c61a3a68e2209babc6f4a572713ebb21eb11783463700217d1f7f44ad1ee81c89a9747cf44a82a0abce99c8ccf43292435787ea54c5f871b227d12ece1596e03b1c85fcb4c9017a10f2ebc7e6900b1e5400574075d70b7434b77cab8397d5563ed610a88b6b897bf71596ebbfa3fc27a82c494fe6b69debe14106017ba5f5033e5eac6cbff8d9a7f4fe9686e4cf2ada1e1f25b2a24bb944e9241efe1f783838f5fdf45966932035c8f976b881db3cc90793e335ec6a900d3f9e59ebead5310b689aa67d86be172a43f43c85d33187d49b1477591f3145eefc2a9c68c57f372680b48b1d174854746292b0e66a6f1d206ebc40cee1fd79688224483533c22655b93b2498111d41485f06f9192744d50483e576db9e77bb7bac812400e80614d6db8288a799b3fc311f36402a7459fb7b13c3ebe592fae6edd25091a423ea8305d225e229ac6d88887f32ba52c3809ea622cba24628113f4ba113d497741cdf851acbc621d9801f8f99fd700cb650f0b55895e0c95b755a745fa55e06b8bbd846b878213bfdcf4058dbcd84d7a87778b4af16460f3426de17dd399871a631443e95d0600bedc9c3d64f486e046968d43c5e48f8879e1c3eb8f9784e1c9eb69bb1b27141d42594800a3d7a4db95e9854dceb3be2871ca7b25468c7d2c48f4a127d1f801322e3fd23292040340bcb66e6edfd9db64acaa5a66dea404ee175e8469e560e89738e29ce5ad853a10c8d1bc0dfec7365b94817ec2bb822e31159ee2691c278039688ff86c9c39e61c110b251eacca4167b781ddeefe36673d5118b20ac03f0bc3cefa03141da4d10dc1af715072d70b3f35c75312f92d987e080bd693b07c671306932ccfbbaec6afcab5fcefe36314f0d59d9a19cae18411d2a9f6d7a5fcc12d414dd160643f86d2bfaea4e1b9d40637500f641f37facfc53ed3f58b3d13513fad835a0ee0ac9017e02b150993fec10d6e2f93df78dcbf3f29b3ebe12126ff083f3289735ce90640dbf9bde43ddfbc1288ac380614c437bc85e539b923a98a7a17ff64ea753ff4eb794ba24309d4432b66d9c420d4d3e3e5384049fdbebf1f71dddebdb6e6660f9cfbdb2b24e313a4376dd1e370df9323e8ce2be27287a93f0eb785f423020f5a8b742e1c2c1a539d223c7ceee83f46006264047d9d19e57c22dc3cc924081944dde452eab8f6943be9d396908b3662382439f414dce425109c5119dbd90368cf3ae2556c1ec217ea210a825ae787ddfed5302bf35aa81bfd9e9c0560bc0d3ef43b577251b803d4bb1a4cffacbe856d49c90167df02141806a0fe3897ec0253affbfd38be57a7e737c3c0c18804202df60759be1366a64050eea560188d7f4fed7aa428bf416a7f3384cf94d9cf6da2d961cc998e196bcff36bff7cb1c5b2fd11b2440d6074aa981a7dbc75e0e2ce0ec71f4e8d9f9ba00fe4f207f30729155bc42a7bc5840fe24e37995391ca3d5e6b47c9786586364bf720e690b5e29748846eb9c25369a13635c1a0d922ab3abf8f3ba3801545fe242b95cb521ebf70ec3296bd28d2635d76f55a28dd269397c81d075c2c78ccd019df3b74dc708c3e106072f105f5f203942a80b52dcfdc975b21a9d4c9c4be8836525142a102eee7117dea0fd0553aa024f973a52079e45ef2747c5544198d21e70f987a144013ca53567b1b7882b851d92f474c68514b9119aac1a807c3dc6ed41f0a4e56ed8143b2e6cdb0bd46adf6d9cb41267c4f89e37f0361c024aaf0653e3bac84d2a0f53dfef4858910717b37fd71f7537b539bf9c082c240863988ad980bd7b8011684c18f5e16a73a6397238a711d4311abd28005d49afdee57b6a526d15676cbdd15172654ac23c32649b4160819b992d8bc075b8040f4aefc0c9d5ab0bfe9903e1d207aa46aa4ef22685fc26746fc95263f8454d017defd62c0221c866738078aed8a0dd7b9f327579dafe3ce169956bfe16bc14459412ce87889bcc329383b11e2ee96a5bd2e02d5f0c8dbd3848dbf9feb1e3d11e04e045df24495a11c4fe1e99dfc78374250a83ec273b622f96c00a4db4a2c9b8ab50f8d5fac86f9cb9856442a4ef9d8d5a3fd63d29e86be3004c0a1d50911b1bbfddcb0a14602c769dd3becfb9712733ec9327652f439e955e9748f5f7aab48cd86f0ff739f5ff412f58c033fae4d607ebf8944913084dfcf9879892ab4ef756560554dca3d63eb5fc2b33a3951cfe35f4f16ada911245a66160b95ac82c9ffb678bd414fb57409640926449e7ef46d3294f20f70b735652e7c5f8110eb2f31b3b9327ece186fb7595effac5f54e0290a83947162b270442fbac9c1c83be545912268ad8de9a714a4b75f394729e03ffe2b948699aecf8e63f26ae65c927dd2493d3358d414e4719ed69c6f10c750c3df091077bb6949ffc9e976858166197f936ec9650eec52f1a7c5ec9cd2ebbaaf9c80bb0190e3c707aee96832db8570a3bdaf78bbec18f0d7f0e107bf98e686fbb19c531760c63f867c8a57203bee0b8ec882d2cf984a03d2636a398849b2d126544609a9415cbe97307b46d79449491f18868355a3754f9f1e16860accedabbd3622a70344a408b501dc123d1db85521a373ea1702e75cc0df38c700d39b774f78d6ea38893d276b5cdf5cc23e5f01b6bdb8de7aad18b30d2d3f82e442a03945e8fe1cc9a248898cfa7b0ac23c55297b16f8eb4b26998", 0x1000, 0x5, 0x0, 0x0, r4}]) 2018/01/09 02:31:29 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000509000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000047c000-0x10)={0x5, &(0x7f0000b3e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000043e000-0x8)={r1, 0x2}) r2 = socket(0x10, 0x3, 0x9) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000ac2000+0x26c)=@get={0x1, &(0x7f0000d9e000)=""/0, 0x10000}) r3 = syz_open_dev$vcsa(&(0x7f00006ec000-0xb)='/dev/vcsa#\x00', 0x3, 0x40000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000d8a000)={&(0x7f000003e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000096c000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00005a0000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000a63000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x7, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0}) write(r2, &(0x7f00004f8000-0x1f)="00000002f70300001fec06c507140023", 0x10) 2018/01/09 02:31:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000017000-0xb)="63670000000000000897d2", 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000060b000-0x6)={0x12, 0x0}) epoll_pwait(r0, &(0x7f0000482000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xfffffffffffff86f, &(0x7f0000534000)={0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x80000000, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f000054e000)=@known='security.capability\x00') ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000b80000)={0x20002, 0x0, [0xa27b, 0x8, 0x1000, 0x3, 0x3, 0x5, 0x2, 0x5]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000005c000-0x8)='./file0\x00', &(0x7f0000003000-0x1a)={0x8, 0x0, ""}, &(0x7f0000001000-0x4)=0x0, 0x1400) 2018/01/09 02:31:29 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000582000-0x2)=[]) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000021a000-0x9)='/dev/ppp\x00', 0xc200, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b21000-0x20)={r0, &(0x7f0000ecd000)="3fa76e64d406b21dd5e9335ab357775c877718e1e51ecc3524f99d61d63a2ab08b46a689e8d2e86fbc1af835d678dcbc73b95e2b511b1b12167f5fcaf56792cc6c7d709a690bd4582cb56d7dc907b92b3b870464d4ed5e737787db1a1226615fbb813dde722e49194ba45895f59fb5b377a999e7ba62b304bedad14363d45c85015f526edd2a35366ad29cd5492089be2fe532e6e26e485ffa0db27b1ab625", &(0x7f0000057000-0x73)="050c0e857425bb6d2bdf32975d20e5e81403d3f844bf6f5845c2d04a31b357d623690398c916002efeffb61cc271e43745fa5f2366c748a599494618f1ff5a6203de274c2080426205d07cf9b64bb06b3d1ee538c1b53de6718aeae1bb672a7a84dabc87914c96f91a85186cc98012cde3f2d8", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x82080, 0x0) readlinkat(r0, &(0x7f00008f7000)='./file0\x00', &(0x7f0000ad9000-0x10)=""/16, 0x10) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0xf001, 0x3002, 0xffffffffffffff80, 0x2, 0x674}) 2018/01/09 02:31:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000005, &(0x7f0000ee8000-0x3)='~', 0x1) r1 = msgget$private(0x0, 0x240) msgrcv(r1, &(0x7f00004a6000)={0x0, ""/168}, 0xb0, 0x2, 0x1800) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000a02000)=0x96, 0x4) 2018/01/09 02:31:29 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000000a000)={0x7e4, 0xffffffff, 0xcf7, 0x43, 0x0, 0x9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000000c000-0x8)=0x7fffffff) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x1}], 0x5) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000005000)=""/187) 2018/01/09 02:31:29 executing program 6: clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000556000-0x10)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000568000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f000081a000-0xb7)="", &(0x7f0000773000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = memfd_create(&(0x7f0000e3b000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000+0x468)=0x7f) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000)={0x3, {{0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54324a442cc37e7b, 0x6, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) 2018/01/09 02:31:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/09 02:31:29 executing program 1: mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000165000)={0x2, 0x800000000000000d, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000017a000)={{0x605, 0x6, 0x100000000, 0x6, "5cdf8a43013f0b979239b4da6e03fd9fb4b11723b3dc1b0857974c7ec7555b080e2ddd6086749c5fa456bf66", 0x2}, 0x7, [0x2, 0x1ff, 0x0, 0x9, 0x3, 0x1, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0xcc59, 0x5, 0x3, 0xc00, 0x4, 0xcc4, 0x4, 0x0, 0x3, 0x4e, 0xd7ab, 0x26, 0x6, 0x8, 0xb1, 0x400, 0xfffffffffffffffe, 0x7f, 0x2, 0x78af, 0xffffffff, 0x8, 0x161, 0x4, 0x0, 0x2, 0x1, 0x40, 0xfff, 0x3, 0xec6f, 0x4, 0x1398, 0x9, 0x80000001, 0x1000, 0xffffffff, 0x1, 0x6, 0x8, 0x1f4, 0x9, 0x4cd, 0xe09, 0x10001, 0x800, 0x400, 0x5e40, 0x0, 0x3b, 0xfffffffffffff701, 0x800, 0xfffffffffffffff7, 0x0, 0x30, 0x3f, 0x8, 0x3, 0x80, 0x1f, 0x9, 0x7, 0xf43, 0x9, 0x8, 0x101, 0x9, 0x7, 0xfffffffffffffffa, 0x80000001, 0x20, 0x8001, 0x4, 0x1, 0x9, 0x6, 0x8000, 0xfffffffffffffffb, 0x68a1, 0x7, 0x6, 0xfb, 0xff, 0x2cb, 0xfffffffffffffffa, 0x0, 0x4c35, 0x280, 0x3, 0x4, 0x80000001, 0x0, 0x800, 0x2cafd5ad, 0x5, 0xffffffff, 0x1, 0x7, 0x2, 0xfffffffffffffe00, 0x6, 0x4, 0x8, 0x0, 0x800, 0x101, 0x0, 0x23ba03c7, 0x7, 0x5, 0x9e34, 0x7, 0x0, 0x1, 0x80000001, 0x3, 0x8e], {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]}) 2018/01/09 02:31:29 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000438000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/0, 0x0) r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f000091c000)=[]) [ 31.409682] IPVS: length: 24 != 8 [ 31.427156] IPVS: length: 24 != 8 2018/01/09 02:31:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) dup2(r0, r0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002ad000-0x60)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 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]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 02:31:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x800) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000b05000)=0x7004) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0xffff, 0x55b}, 'port0\x00', 0x40, 0x100000, 0x8, 0x9, 0x1, 0x6, 0x2, 0x0, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) ioctl$int_in(r0, 0x5473, &(0x7f00009dc000-0x8)=0x5) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000550000-0x4)=0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f59000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f58000)=0xe8) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000f59000-0x4)=[0xffffffffffffffff]) r6 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000299000)=0x0, &(0x7f00000b0000-0x4)=0x0, &(0x7f0000f59000-0x4)=0x0) r8 = getegid() mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000f59000-0x38)={&(0x7f0000d97000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f59000-0x10)=[{&(0x7f0000853000-0xab)="482d9b3863944b7860d4003b0ceee352f67e3fe021e0f4e54d35b52407d790b748988073a26733fea470f2dbfea4c656f2bc188636d021bbef5d920da5f3270785200a4f800b419c59a13c48815836502d09037f3c67d2a01e04352d45333e12d344802a90d569944ef34a9fe2e71cc761f5af3db1703733e49fb3b0fdea374310ba171c5b7103ff1d8d8ab75dd2b5bf75d1a9a3d14f95136b5e6c5892ab6d5751c869bf0e26eb7253b3a7", 0xab}], 0x1, &(0x7f0000f58000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x78, 0x40000}, 0x8000) sendmsg$key(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x8000000000000) 2018/01/09 02:31:29 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc2000-0x21)="5307758ed50983b3e5b60ced5c08dbb70000ffffffde000600000000c20000fa0a", 0x21) 2018/01/09 02:31:29 executing program 2: clone(0x0, &(0x7f00000bb000)="", &(0x7f000090e000)=0x0, &(0x7f0000b22000)=0x0, &(0x7f00000b1000-0xb8)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) setregid(r0, 0x0) 2018/01/09 02:31:29 executing program 0: prctl$void(0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b63000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r2}) 2018/01/09 02:31:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/sequencer2\x00', 0x101000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000688000)='/dev/audio\x00', 0x20000, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000803000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000005c000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000a6a000-0x9)='loginuid\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00005a2000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f000098a000)={r4, 0x1}) writev(r3, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) 2018/01/09 02:31:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c12000-0xc)='/dev/audio#\x00', 0x7, 0x600) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket(0x2, 0x6, 0x0) listen(r1, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r1, 0x0) [ 31.452950] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/01/09 02:31:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa3000-0x10)='/dev/sequencer2\x00', 0x1008000, 0x0) r1 = memfd_create(&(0x7f0000972000)='\x00', 0x4) r2 = dup3(r1, r0, 0x0) fstatfs(r2, &(0x7f0000379000)=""/54) 2018/01/09 02:31:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000134000)={0x26, 'rng\x00', 0x0, 0x4, 'drbg_nopr_sha256\x00'}, 0xffffffffffffffb4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000327000-0x38)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68", 0x10}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) read(r1, &(0x7f00007fc000)=""/34, 0x22) 2018/01/09 02:31:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) 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$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0x128, 0x17, 0xd, 0x0, 0x0, "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"}], 0x128}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ae6000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e00000)="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", 0x1000) chmod(&(0x7f0000f18000-0x8)='./file0\x00', 0x10) 2018/01/09 02:31:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d79000-0x9)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009d6000-0x4)=0x0, &(0x7f0000944000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000b60000-0x5c)={0x100, 0x0, {0x1, 0x3, 0x9, 0x1, 0x8ed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 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]}) 2018/01/09 02:31:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f8c000-0x12)='/dev/input/mouse#\x00', 0x1, 0xc0000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e48000)=0x0, &(0x7f0000195000)=0x4) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00002aa000-0x188)={0x8, 0x0, [{0x1, 0x4, 0x0, 0x0, @sint={0x3, 0x2}}, {0x6, 0x0, 0x0, 0x0, @adapter={0x0, 0x800, 0xffff, 0x4, 0xfbd}}, {0x3, 0x2, 0x0, 0x0, @sint={0x6, 0xfffffffffffffffd}}, {0x11bf, 0x3, 0x0, 0x0, @irqchip={0x0, 0x503d}}, {0x6, 0x1, 0x0, 0x0, @adapter={0x5, 0x0, 0xffffffffffffff81, 0xa, 0x78}}, {0x4, 0x7, 0x0, 0x0, @adapter={0x0, 0x6, 0x2, 0x4, 0x8}}, {0xff, 0x1, 0x0, 0x0, @sint={0xb742, 0xa37d}}, {0x3, 0x1, 0x0, 0x0, @sint={0x8, 0xcf}}]}) mkdir(&(0x7f0000ed2000)='./file0\x00', 0x0) getrusage(0x0, &(0x7f0000810000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000b0c000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') mount(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000007d000-0x2)='..', &(0x7f0000eba000)='coda\x00', 0x84000, &(0x7f0000dea000)="") io_setup(0x1, &(0x7f0000f5a000-0x8)=0x0) r2 = semget$private(0x0, 0x1, 0x4) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000c09000-0x22)=""/34) chdir(&(0x7f00004c3000)='..') io_cancel(r1, &(0x7f0000643000-0x40)={0x0, 0x0, 0x0, 0x5e8344f0fdcbd6d8, 0x0, r0, &(0x7f0000845000-0x28)="e6c54c5670f43a7c8420b39f05a9b4c9c64e0255a0727b6e0394c3adc5d2500e373806ca13107e04", 0x28, 0x5, 0x0, 0x1, r0}, &(0x7f0000e88000-0x20)={0x0, 0x0, 0x0, 0x0}) connect$llc(r0, &(0x7f00003e0000)={0x1a, 0x1c, 0x9, 0x5, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/09 02:31:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) r3 = dup2(r2, r1) writev(0xffffffffffffffff, &(0x7f0000051000)=[], 0x0) r4 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r4, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x4, &(0x7f0000f51000)=0x800, 0x4) recvmsg(r4, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000b0b000-0x3)=""/3, &(0x7f000084b000-0x4)=0x3) 2018/01/09 02:31:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000af7000)='./file0\x00', 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f00008c2000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="3900000010000904690000008000000006fa00400100000002e7f306000000141900040004000207b600000000000608000300ff00001ee404", 0x39}], 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/09 02:31:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000223000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000fe2000-0x28)={0x3f, 0x3, 0x6, 0x40, "bf17b82a5aa0e9bdf5adb7b75b64011ba96f88734cce3448b83d2b6e859f4e03"}) lstat(&(0x7f0000f51000)='./file0\x00', &(0x7f00003d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e89000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f56000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) uselib(&(0x7f0000a2c000)='./file0\x00') 2018/01/09 02:31:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000962000-0x4)=0x100) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000013000)=0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/09 02:31:29 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000869000)={&(0x7f0000fe1000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f6c000-0x10)=[{&(0x7f0000fe4000-0xa8)=""/168, 0xa8}], 0x1, &(0x7f0000fe3000)=""/160, 0xa0, 0x9}, 0x10103) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r2 = syz_open_dev$vcsa(&(0x7f000085e000-0xb)='/dev/vcsa#\x00', 0x4, 0x100) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fe3000)={0x80, 0x0, 0x10003, 0x800}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00004fc000)={0x8, r3}) [ 31.633089] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/01/09 02:31:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10, &(0x7f0000438000-0x8)=0x0) r1 = memfd_create(&(0x7f0000b7a000-0xb)='/dev/loop#\x00', 0x4) io_submit(r0, 0x1, &(0x7f00005ed000-0x10)=[&(0x7f00004b1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000023e000-0xab)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000a39000)={0x7, 0x78, 0x3, 0x20, 0xff, 0xff, 0x0, 0x4, 0x10, 0x0, 0x8, 0x7, 0x1f, 0x7, 0x5, 0xa83c, 0x4, 0x9, 0x2, 0x0, 0x40, 0x4, 0x3, 0x1, 0x0, 0x9, 0x4, 0xe881, 0x100, 0x7, 0x8, 0x5, 0x2, 0x3ddf5da2, 0xfffffffffffffff8, 0x0, 0x8, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000133000)=0x0, 0x0}, 0x0, 0x8, 0xc474, 0x7, 0x9, 0x0, 0x20, 0x0}, r2, 0xfffc, r1, 0x4) 2018/01/09 02:31:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00004b4000)={0x1, 0x0, [{0xaef0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) 2018/01/09 02:31:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000578000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000293000)=0x81, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001ad000-0x28)={@generic="981bcbbebb49e34d8dbfabfedb6b3ee4", @ifru_data=&(0x7f0000fa4000-0x20)="1de515db7fcbac62593fd48bc32ac0c3966c66da1a8b6ba6e2c7521d7e63167a"}) signalfd4(r1, &(0x7f0000ae1000-0x8)={0xfffffffffffffffb}, 0x8, 0x80000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000897000-0x4)=0x5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common="1f0000000000000000000000006d00", @ifru_flags=0x3fff}) write$tun(r0, &(0x7f00007e8000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/09 02:31:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000875000)='/dev/midi#\x00', 0xfffffffffffffffc, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000aa6000)=0xffffffffffffffff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0x3ea, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0x138, 0x10, 0x400000000713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r2 = getpgid(0x0) r3 = socket$inet6(0xa, 0x800, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007d5000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099a000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001c5000-0xc)={@empty=0x0, @multicast1=0xe0000001, r4}, 0xc) stat(&(0x7f00005f7000)='./file0\x00', &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009cb000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5a000-0x4)=0xe8) getgroups(0x9, &(0x7f0000298000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) fcntl$setown(r3, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000060c000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000863000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000268000)=0xe8) r12 = getegid() sendmsg$netlink(r1, &(0x7f00004ef000)={0x0, 0x0, &(0x7f000071e000-0x60)=[{&(0x7f0000d75000-0x188)=[{0x70, 0x6, 0xa07, 0x0, 0x2, "48de5c00e2ab6721d8144e016e667bb6dc233daf69f30727016a227bd734da8cbfd8a86bb32a7fee82f5d9390e7b18c8d64517806b8e0e1afbff3b9d2bcf7ea2893ad372a1981fbbd8be48ef40beacca881f90fd381b78d44b8dd90c90"}, {0x5c, 0x1, 0x310, 0x5, 0x3, "66b1036d21bde06ce71ef8fb05c4c1373e2dbc43f9d0b2a9311b9e7a119ed46405f775ea5885e0807461ce03fff5bf97307f2cbc5c5a8500f3b5d537ec5dbd8e874be74ef802d567a664608b"}, {0x5c, 0x4, 0x0, 0x2, 0x0, "3daacccca113faac8f8a153c4f0edeb4f27abd66930b47a03aae7eef43c6bebb3c277a8dcd75498cb2fea1ee3d0f8814827fb8cf8cf0b7b41be8537b7787d634a7a536025ec35b9ab05067ad"}, {0x60, 0x6, 0x0, 0x3, 0x2, "268d35b9d1b63cc5b6871dcdc9584ac642dba01fc6c6942d5331a484152a2522ee13a3300c948705161f9ae83fef0ce57a22003edd5ccb41866e0eb79030661c604feeebcf5f6cebb3e7c4e25207d0e4"}], 0x188}, {&(0x7f0000d95000+0xa4f)=[{0x10c, 0x4, 0x800, 0x8, 0x3, "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"}, {0xf4, 0x100000001, 0x2, 0x100000000, 0x1, "49d0158a4bc589ecbbc5017c7234bfee15327a298d3a5bead91095a5a7afc94c6f3c89491c2128d3e5b8bf34952576896e1d9b7a5095c9d73662c29b6cd2245ba6d35dae6340ab7773083706ec3fab9fb38a1992beb34b9c55b266350f4d658629c9103ef7c7500274a181ff63bb5b7af06d80e957678603465eb3a9e537b52ca3f1d5de90f0923f0d80e1a6026f12ba3a5c9f844c0723fea78a2de33bbfe726f8b16dadcd6109ec1306b655b36ff3c0ca386041734815c50f34362740983b3b21d52f0a94ceba53f7f26cfd9057debe1d3e6492bd298c5d4b32e46a702aeda0980eb555"}, {0x40, 0x4, 0x708, 0x6, 0x3, "bc175d2bfc885107a50a842cc6d24d98de15b56f601ddb6d3c39f8ec00221ed2ca9f0c56ae406c7f193a1015715786"}, {0xec, 0x1000, 0x400, 0xffffffffffffff62, 0x0, 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"}], 0x1010}], 0x6, &(0x7f0000762000)=[@cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x98, 0x20000000}, 0x20000000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c56000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) rt_sigprocmask(0x1, &(0x7f000093e000-0x8)={0x7fffffff}, 0x0, 0x8) r13 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000810000)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f00009bc000)={0x3, 0x78, 0x8, 0x4, 0x800, 0x1, 0x0, 0x3, 0x800, 0x8, 0x9, 0xffff, 0xb, 0x800, 0xeb4b, 0x7, 0x100000000, 0xa397, 0x1ff, 0x604c92b1, 0x627, 0x0, 0x101, 0x2, 0x6, 0x4, 0x4, 0x7, 0x9, 0x2, 0x3, 0x1, 0xd401, 0x3, 0x40, 0x1, 0x4, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f000025f000-0x1)=0x0, 0xc}, 0x20, 0x3, 0x100000000, 0x7, 0x3, 0x400, 0x4, 0x0}, r2, 0x400000000000000, r13, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000914000)={r13, &(0x7f000042a000)="ee515162d368393c390afa7d", &(0x7f0000bcf000)="ad541b27f78c88ad07696c9df5643f58e612282c4db047ab262476cd1facc7a90ac420e0ea5b3e9211cacc2fd35705efb00ba04efde8b132b3ca8219b9c21138b17037b866f97fae0c9824f2c9abc74ea67f43a288c34338b5c67e500461152f6fe12f4ea477e0da2808248db653059a43f8fab28a82b5aa385bc50c9e6e89e82a35451ed0585315a6eabd78188cf69511fc0dd842d8576582104f198d04b3b5f74a5ed5af539b0de53975729c95b39b84c85fcdfa", 0x0}, 0x20) 2018/01/09 02:31:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00002e9000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db03000000eefffffffeffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="0d99441e001a03080000000000579b04", @ifru_addrs=@rc={0x1f, {0x6, 0x1, 0x97e, 0x7, 0x7fff, 0x2}, 0x9}}) recvfrom$inet(r0, &(0x7f0000a94000-0xe6)=""/230, 0xe6, 0x0, &(0x7f0000ea3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000ee1000)='/dev/vcs#\x00', 0xfa, 0x2c4081) ioctl$TIOCSCTTY(r2, 0x540e, 0xe6) 2018/01/09 02:31:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000057d000)='/dev/dmmidi#\x00', 0x654, 0x40) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000494000-0x4)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) [ 31.673306] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/01/09 02:31:30 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x83, 'lrw(twofish)\x00'}, 0x58) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c6f000)='/dev/qat_adf_ctl\x00', 0x10400, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f81000-0x21)="0a0775b0080083e5b3b60ced5c54db00005bd403000000000000000000000005a1", 0x21) 2018/01/09 02:31:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee3000)='/dev/hwrng\x00', 0x40000, 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) rt_sigpending(&(0x7f0000c07000-0x8)={0x0}, 0x8) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/01/09 02:31:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_getattr(0x0, &(0x7f0000e05000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000e2000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x200100) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000924000)=0x0, &(0x7f00005e5000)=0x4) 2018/01/09 02:31:30 executing program 4: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000b2a000)=""/216) 2018/01/09 02:31:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/09 02:31:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x7)='autofs\x00', 0x200028, &(0x7f0000001000)="e71d393678a2de2f3c562a6603b008310d6235bf890c4911cc30414a4b251083a7d2fbcda35e5d893e732ca067d050e5f70016669c2b7068eec8f3d1ac686756bd28483f9312e12d60a383bafd049f306789889a9dd82922ba1f351ed78c0f0a1a51f23b417bbf0337261424672577f96d823859f05a2a4213b40f552327844834a076a53dc08f071a964f5bd242c414aa787a6e780db1240544735d26642148ffc6833cbfbe08c349a7e8b522da8f") r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x6b, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='/selinux/access\x00', 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r3, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00005a6000)={0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000dc8000)={&(0x7f00005d1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000277000)=[{&(0x7f0000cc8000)="ab", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r3, &(0x7f00005fe000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/09 02:31:30 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000020000-0x78)={0x8001, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x8, 0x8ea, 0x2, 0x7fffffff, &(0x7f0000020000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x8001, 0x8000}) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000013000)="32000000180025ff0700940d091804028020fe20000400051700001e0f000300020900000000000000007a00020056d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f0000018000-0x4)=0x4) 2018/01/09 02:31:30 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000014000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000013000)={0x917, 0x100000000, 0x17e, 0x2, 0xa635, 0x0, 0x51, 0x6, 0x88b8, 0x2, 0x5, 0xfffffffffffffffd, 0x7, 0x1, 0x8, 0x8, 0x10000, 0x8a30, 0x100000001, 0x4, 0x7fff, 0x20fb, 0x3, 0x3ff, 0x8, 0xfffffffffffffe00}) 2018/01/09 02:31:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00002fd000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00004f0000)=@hdr={0x0, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "80005e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2018/01/09 02:31:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00002d2000)={0x80, 0x0, 0x26, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 02:31:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000cc5000-0xc)='/dev/amidi#\x00', 0x4, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000e56000-0x4)=0x10, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000458000-0x8)={r0, r2}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000668000-0x4)=0x0, 0x4) r4 = syz_open_dev$vcsa(&(0x7f00006fc000)='/dev/vcsa#\x00', 0x400, 0x2a0000) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000d5b000)={@generic="8159028876fc7c5111473d6f6def0c0d", @ifru_addrs=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 02:31:30 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000006000-0x20)={0x1000, 0xf000, 0x8000, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f00006b8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6556, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, &(0x7f0000d3c000)={0x1, 0x1, [0x2]}) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/09 02:31:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0xfffffffffffffcb9) exit(0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/load\x00', 0x2, 0x0) getdents64(r0, &(0x7f0000001000-0x1000)=""/0, 0x0) [ 31.857807] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/09 02:31:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00008a6000)=0x8) r1 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000fb5000+0xcb5)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000066e000)={r0, 0x50, &(0x7f00000a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dca000)=r2, 0x4) 2018/01/09 02:31:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000180000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000885000)="e1dc6da8057dc6658073dac7ae1317f79f7c1ee8767d32a23fa2733edb0f1f11c56164e48f152316064cb97a795ebcd83b3a278449fab8d438634cf94b45bea953e2e80f76049e791299773f602fb26dc580b4e979af3c9ecf5089983ec3b6ec976f8d03cd0bb73269a827c025236cddafc96dbe175ae672753818c80598835562d86d671c627f7279e163e0a911fc5d4dfdfe66aa9a5d3864f1f90dd1dc19f7ab0edc4372ea0286e6da3c30750e3bdd96f955f2b9c71896a756524e9bfbec4a9aa7c407776c3316e2") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ae0000)=@sack_info={0x0, 0x193, 0x35}, &(0x7f000021e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f61000)={r1, 0x3cff}, 0x8) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl(r2, 0x3f, &(0x7f000029e000)="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") mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000928000)='./file0\x00') unshare(0x20000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000929000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000241000)=0x0) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0xff) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f0000efe000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffff9c, 0x10e, 0x5, &(0x7f0000c97000+0xfda)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c35000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xaa9e, 0x6, 0x9, 0x5, 0x3, 0xfffffffffffffff7, 0x20, 0x1, 0x3, 0x1, 0xe48, 0x5bd2, 0x5, 0xff]}, &(0x7f0000ad7000)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00009f5000)=r4, 0x4) 2018/01/09 02:31:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x7ff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"8a927799b09a029f01061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d436f5a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811b116f5b50e90810603f10a2c83eb8c06219424d0b67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e0451d8092b0d584c8fd736ee3e7d73d5267b67a69251b1a864fb90692d30ec7e806326f17f0a7a24aa58b111193c880000000158cb00807d63dfb58775215937ae2b62b46c6d6916f2fc52eeab0000060000000003252929e628ad2c34a0ef717fb2504d9bd66eabce8f2fafc812148e072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c6de503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d540179e0000000000000000d4053474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d00200000000000000bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee01009ded52625a000000000020dbd0695beeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233925540b32ce4f47168ef93f01aef51c697c457944206c1b2af2eb21ed8437a371c0b427cd8c94f3952ee752b858eb5bf410a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27bf6d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d1751583008fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508c00000000800000004a884a13542dee77b265178301a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5b47c253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a5cec8f69000000198d02baab7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120c9dcbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b00000000007c0002f4b2eebf5bcd42688b08a10a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9ed5710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a028b85000000005806743e8e075b8624686ceb21db0100fd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689ecee98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a055b858de8acf080852c4dd353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00008f4000)="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", 0xfb) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = request_key(&(0x7f000037f000-0xb)='asymmetric\x00', &(0x7f0000b84000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000577000)='/dev/kvm\x00', 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000b7d000)='keyring\x00', &(0x7f000025f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x6, r4) restart_syscall() sync_file_range(r0, 0x0, 0x100000000, 0x6) 2018/01/09 02:31:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e03000-0xa)='/dev/dsp#\x00', 0x681, 0x2002) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000d3f000)=""/12) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x9994, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setfpexc(0xc, 0x120003) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007ca000-0x9)='/dev/kvm\x00', 0x802, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000be3000)="2937f0e2b8bba4959f6ce297ae4ac59f9227702a02deba65e61f884b2196eb8df6aec0e4c1256e078de1123f3e87a53bfa7db903510a6f8e5b021e6306f92a5911297c6dffa762c1a69632550994bd010ffa16256055f91c3efbea327d950abdc71ac1d20cce32c1902512d02a58da1f2cbf778c85b217b4342abd05be1f21a6311979c1a0f722090fb0a2353afbaefe159633057b5cac124c0e5a056506d5c59ed19e9e537e66eb611a28ba06178e32fcb40b600eef9fb361051b86df80d5d8df129775dd7b2843f0a74264387ed30f6b42c9a04673929aab6243708ec390070979c7629cd55859715adcbfdf91306f1717ea599b") ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 31.922390] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/09 02:31:30 executing program 2: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x438, &(0x7f0000c71000-0x1046)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "438b87", 0x402, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2e9899", 0x0, "b88135"}, "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"}}}}}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f6d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) 2018/01/09 02:31:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000291000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000739000)='./file0\x00') mount(&(0x7f0000462000-0x2)='..', &(0x7f0000d1f000-0x2)='..', &(0x7f0000608000-0x7)='cgroup\x00', 0x0, &(0x7f0000346000-0x47)="") 2018/01/09 02:31:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000184000-0x2c)={@random="ffffffffffff", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipx={0xffff, 0xfffffebc, 0x0, 0x0, {@random=0xfffffffffffffffc, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) 2018/01/09 02:31:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cd5000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000faf000)={0x1, &(0x7f0000ce1000)=[{0x7f, 0xfffffffffffffff7, 0x7f, 0xff}]}, 0x10) io_cancel(0x0, &(0x7f0000253000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f61000-0xd3)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0}) 2018/01/09 02:31:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000d3f000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/113, 0x71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x40001, 0x0) ioctl$int_in(r1, 0x800400800c5011, &(0x7f00004e4000-0x8)=0x0) sendmmsg$nfc_llcp(r1, &(0x7f000036d000)=[{&(0x7f0000313000-0x60)={0x27, 0x7fff, 0x3c9, 0x7, 0x6, 0xc04, "10319abde6d272ea2d6daed0eb3335cefda5e1dac09d06143f4818faf534c8c268f833c5af1cee5c33f2036a3e280f7c8776d94e31a843d41464f6c5091e1a", 0x2dea}, 0x60, &(0x7f0000dab000)=[{&(0x7f000093b000)="a26cd572169b755018d791098f270017c01f1432c97409e65d90f9f7e285b7153ef5bfd27909ecea39e51a81582689dc408032757137c675866943a0011131dff981887b7fd3509d1fb876810cfd6e951673bebd3ffd7bd6cbe993c31330ed103fb62da829e180561bc3c602c28569a028825bde1c491097702c9d18ca37f511565b0cde3eadb2e32fc7fa9163b5817d2595d33ff4bb7e4ad44e2a5a387eea7e6d3232f8fffa0a2f138e92a7df9741f0b2701c9668d29e4ee56c4edc9ed2632bea", 0xc1}, {&(0x7f00009e4000)="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", 0xfe}, {&(0x7f000040d000)="6739dc5907a869008c3af89650c8eae9a2212ec1b8e6bcb695da3dcac872fac0fbd060a3a11156fd554dac4d903aa19476d500b9529bacb87a769d63f5e11eb75911e5d8b2dcdc5521b97d6b4fd5465acee955f915191213abd010acf31d65425b02a4b6b7812cce0662ca7927d28e3eb5497eb921d1fb05", 0x78}, {&(0x7f0000211000-0x1000)="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0x1000}, {&(0x7f000006c000)="92e5abe34b9ac99f77ae1d1587eef3bd642ed1fd671f81125e6ad13a6a3e87e77f80a009f50ad3c3b913a9d1be8779323e4413e57c7048e62235fbc4e751758a9195c1857ee8ff5e4b0224e1a15c2a364bde38d97bf4599c04000795f0b12489c982b0226cb5dcd9f1ce75f3270efd1d6fc09ca3592201d19cd4956bb73b78233c2ffa78329c4cfc51365ae3e794392c115effe873f3dfe3c3951993ea8b583c5924995d9bd0f9ae8d9a923c2e24a4985549c60d334ddbbcd70883e16fe553904ace1e8b52a0ad3dc096f424ffa75da6b32dccae5ba5a77e1a9162df5e0ea70ef7eda1310ab1be6ba6576d2c6b426910b722d0f083f3ca56470b6fffae6a3a370282c234bd021785f470f3a5904e4e8c4120cf36b2abbcf54ba48f1356b2c187988f2a280256cca0b91f93b12a47ccf29ef45c1f74a40cbd6fd0f9051b7906c7c778baec52620bc09867364d83aeb80e391171efd59db5bb3117ee01013bb91a4c3457dfa6d28d8d05b37162855f94af48aa8d3239e46c7d57f5559575ec2745c7651231d81ffbf09c5aa531c23ec9b88759385239f2324c3a1623648e80d4d30721e91efa77800c76cd7cbedf1a00f5587c879b8ceb1c7304b9fec51995fcfd713a2815295115030e2449de24fc52725725dccecc9d7dab6dd4c1e5d97ea68bb5c08beed2a16f3d0a6d85bcd0543bc36f5497ac486f8c3b50c0f606e64d2ab0116d53a41c0617c2061b11e27f9dfbde51b628e144d3c7d3944a77f6a3f63c9e1f298e801708df8cbc70b487adc9a2e641d3a34b7100a5647d0c111c73eb4f064130e24c3748364ef25c34eaa69419f7c28e027d452bd5d003d09dbd97d67a4af4e5f4bc8a9f3c2c6a4f2c75f0f5f91e491d32beff27e5ebf7d6eddba10d471430e9b3833c0da7269001c7141dee1f668adb4a8ea120061d26981e8d8237c85b4d48dfb73a38507d4f5ef8c5c1b9b71fb23ffa64135314840c7e626d6f03a4c978089ff45169c40d417aad25d416b36bbe0edd81372b23b1d8a48f00199d1f8fa1519e0f6a199acee1c7b7a87a13aab7eab4a8fee2b28432d223017048299194e808b1337d411d1ad6e2fd252b8ae580f9d87b87f1f8c2eeca89fc81c7d22e45ad70417a82f2108769886e769d009cf0cbecd8ea26be87fa1e1e50139555d799d4e205aefd306b4cbceb397d5edcfc06281120663f029f7e5a615ce354e1cc1b7985c2bf805cb1c941f7752e0be662bc6bc31ba767479487d0f9628327b17c92ad73463414cbc89e0b8b8817226dffe6088c08272749ca17f68a06e28d24b6e6de45c79df1ade19e855de5a23b3a46026cbf38b554eff482943d60f9017bd40354091ea137a0e11a387de1e8cd04b2ed73053ad8d8bee61c0397102212fb5c7ad1d03fb6a1321bbf0b7dd5523fe355a7e9daa3d7029c65d4e5052c46284ee7b1d9d3d3a27663befb004fe1e08b481fe9116fa43e1e99b422d4d4a817bb278857bb22eda5d806fcd1131467217d1a44856b8a3e0e18009d7d5b2a6e48f5438c52b057dbaa8b95fc9167a4db2167d01947ee6c8f4d1d896cbc0db2f21fca898d0d747cb53d6d56c4a59a6b44db8150bf1dd1a166079348304513b8ed1825478482e6fa4332b046d350f88480104cc998bd6551beb834ba3046ab1ca7fb0371734016ebd940705e97bd732b74ad76a61b7875e0c20cc9c67de46e231a7d78b6853be8617bc254911b5ed2c1b251effa991d2086c81ec91c8cd9f1255982f51418e3d6278977e580e4771dcaab2e103161e6551b5fe1d6a75042582a0a588a083ea3efc892de10531ab433ddcaed00df6e99f0d338e7f68be8cb7963bc50e4301197f2b063f5a8e3a6f69d81fa7c2d6e93466598a424d0fbb8d476a31581bf9da9e6d70999a927b2ce7f4513d3e85c9ffb76075956be5c0fc8ceb46814234af865014fa09f0c8f3ba3429f0ad81daab00a87e6ef03a6352f458f2f97ed0caeaf956d8e131ce9faa3d09ace822f8a18c237506fbee46af13741f16f4998166524636ca06bffbbe8a006ec32e49906d8ff789c523651194210ddf11fcf0ec98e42c194fe38a043697b90bedbe3512563db73f0fe0309e309e819eb583544d9026b8d479066badde992bb9764793d7ceff5fa2170df4fb0c1b097da0124ac3852c618402b1db9518eb845d59f3dcd4692d00bab63287de7cd04d5aef194d7cc69d4e2c2a30f747088d8a520485b4b8a55971d859d2c893cb48e00aa8dada40c788ae96417a54e4557ebbbc3514cf55464154492c17ae19c468c87b484715afc374351d449dbfbcc211a0bc81e9549a06b69e27670f4dfbea5445e7817472193453207c5a9d394dcad320158a396b86b27f33501f7cd2134e997212cc53cca24cea414e8a84a686fffedc8a8954a6affe77e6b51d82fb81d45545d139f2404638f650dec190773bf7007b6775d64aa8f194e609336653f338b99c0a477c9fc766de85e59ea4236b92add391270d84590a39b29f3984f1eef9719d866b40c7541ee6335100d491fc00e586e0b0675d223df6d3f8d20ee2a82170c9cb4f8b9bb46fc170bf30ddeebd178e963a86fa4e5c6c702f203496b2d3e8d14b19646a2dd419e6e7af4ad26a46fbd98051e7438dcb53ed9703f80768625eca72e13ee5ca47f5da3b9345b5358f1ef6041ba914f5e5adba5dc41a782c2f25809e6842bdbe62ed07d01d427d4ea87a24c3afbf911c44f02d9796c5d4ef864d7650678fcb8187809d1d90c0a907648e7b8176640982526c4c91a1c41fe08c57fc7bc7d11aa6db5f84c7fbbf1783b4859e997fc1e7742ae1399ecf3dc1caea9eeb596e50e4a71593fafbbeea6534e39d65c348f26a6541539a439cd17cfac27f06bcfa85c08efabb50607c95e980b07909d050a4a4e124d41660087475f6262d0ec4a8dda143f6066a1013dc6c03294fda8cb789849de1f216f080af716c2f4ba92d5bbddb47ee832544a836a034817d048ac1510831ecd369990ead4fcd665205572074321712e7c571a9c5c3ac715dd327ccd51bca33750694f1c5dd83a26f6c50f334f691bc82fbe687f511cf24acbfd292ee077653bc5ee039e01b1119e15a3f6c7a99e1d3cd9eb3e9011ac934f50932958c4f10d7d8d4e639a86ec2dbdd56e6c9cd79a945d6a159e64f73dca29e08a90da125b4ad91fdbc3f0afd037e18cb761ae44400b88e11b5f96c770f85cdbf00e3a7cc7b6984c74b0b2bbc78838d1f788f9ccf1cb22b94e8de117803fac14b91465f3c708d62a2058e0f816b5505cedb1a52f4eb1a1b24e53198fbb1ed26a8663a7f285a458afc63438a205f4be2ebe4c424194c04b087fc9f34d2dcfedd2f4a54594224521845b47e2d289f3e031a8af612285c50c316caa9d34f3bce5be8f60787d1544519bbce53a8b87bddf217ae674870c02a04f5c5c5cfb48aab20f5a6d7ed7352fe3cb21c2b1eb7f5a805f7c946fd0bdb803a940e2b1c5a621ce361bc16a0085535b164a2abf0797d280f67fa618b569706b204783bfeddfde1c1d1629feeb36f57002475746e6ba302232c60fbcb5f9891b5720afebc59a57da2dc6b25bc0088f0d615a87bde5bfd5d0c2e2680af3943fbf692580bb43320f6ff0e95ec891f1188fecd46acedf2045be74d036260f607c0122aadc4a59345f0f39f3e9cf1c71fdc53b9f422f363e640d88016b72f263dee3076bb5da8cf13fcb1a624e72e995a9faf0424de1c2f954c058a19d014e83cefa288c24a57add90837d37b3faaf34d2067331f4f1fc96568dd2081d3b8dbc76abf29df9abfbbd1bba87edf27ebe662c231057665472bd3d6545e4164a32551e613715a52cb534972bc90c92a4f3ef8bef9d392bb6ad9c0c4223a923048c71b3cfb230e787f9ceadb0b3724cf8d458a0c0d46f63e0972805d5e22c49796707fe242f6bc7a963d905fb205cf4ef331a354f095abfb19dd7386d7d238e5cf9dd4569f9a0eb9869780e2664eb3a2dfc0011cd0ecdc007a771efe4de5d853562264f82a58b39620caa4a254904ab49815a3a9cdce69b8c1a9015ebc69ba22d0f28f9dfe19a3609a02f9a40fd973be739a8fc2b58b81e71a2142911c3a25b1a64b4b863487d23646101a669796d0690c85759f81b806c1dbc302eec702edce24961d58555c64b83ac1b69c01336af0fc03215257227d59cb0ef7b4979d42f33137fb134a3d94bb38142aa0f59ea2aaa6d7776a2bc7ff777b6a814c8d4786db42ab8fcbc5b47d75faa6a82cad18422a019d0c24f8b976b720eb6aecf2a99e7d405d6f8ef1d31cc5e2842da152f50ab21ae96ebc946f11db228bd596477b4ccc5adec1edf8fec0b8557bea56f893e8e8ee14c395bb4245ff2303cf904a60b04ef966c6b3214918caee7868e0dfb085c716b589752c9fcd1201c3ccd7dec59c160430b7691bc8cd16126726a42b279f662369e355b3968571bc975005c2266a22e7c79686550d97362a4b2841afa216aed0c7c44a438b24c0385a7c01a3ab09316f145597ca2f7cbc5511b3f68e05afdf9544627102597f681c21128f2c17fa8a2729f161c902702628ef0ba95abc74718c9bd79a276f0ba0eadd50203b0f7eb782e3b729f2ee1257255462b910087721ce8fdbf70ee4f39d4f601f854d3eebfb05c8f7cb5ec854266302a7136bc1c18a63a31fa084783853f1c65a720f9469bde76ccf823dfeb1ed2e7c0e922710a59bfb539dbbb19bba3b9216300c919ac431a00951cec8c9bab58c1ddecac76f303d948362d40a2787124d6ed5b70394581c3796a7dc6bd90a534f92137edd9e149f57b785a7fec7c3d6e385fe0e76640d5ef407b082ffb2500c194d79c64485d939e2f8e46763311e11bd3939763787f56cd145bfee92f711458aecfcd0a1fe5f914712be135623e83e6566607060383880d214e2508ab5ca196b05c522689fd67e14b6eca6ed5af99a576b8017d3807e2abcd8121c1209a551b10533e7c71b787b4d088348d209afee2a384339cc0dc6abc7dbe83143639d3e6ef60c20c8a83fd7fe272b5eeddc222f356ab74eb0aeb502c25ec659de293370681c775010a23f00856ed6fb5a2d663d57afb89bd9bdebe8378b1f53603f01a4e24a42ed24d3b4c5debc2e4a784f70eba0e70ad16465ec708af41264b716ed79a67b1028bc0e566305a6434c3b8da43cef25386afa2a5a6f6e29957ea6cf802942ddece6a26f4ceb63c79d7bc535b1731fd8ddb426f4d4d2a0b9bc05b07c0c0c8a261a0926bd4f0c225abadc8e5019130947b4cb963e0453c20e7bd9ec1339faa58c1a9b97ff9e5beac57aa5f7003786b0cb0b9758d2c2ce35bb3d41b4749113d57fbd3fb9fa3f5ee27112659746d9ddac3d06d792c04ce78f92904d785eb604ffee3ec14f7bed5bf02a4cfa9ac2cba95f81852848b3325701ff88e4616e024b0e311411fb2520419e99f8edc8e9ca1e5dc84cb25f8f69c1f44c88c9d96c849b91ca68d89450efba6813721e3863dc510501cf801c00ceba9ec6778d12dc75e3ee480a669335e04013aaa4a6ecff6adf3000ed1fbd15bc4ddfd528713afd7ac2a8edb76f7b9fb655c30bd5571a510b223f82da8e716690fce4c58666458ffb3d90fea3a52367226966139db63d379e496b5fed1dad7ec976a2da2726a598b358b52cc69269aacd6c0b47a67aa1bffa2d70939a90ffa54e9253ab486a58571c40d42a91402d320cb5c72a229072d2964e4d1ee5e4b7bf570094a26fa56cb89c54caa90da8d5e25193fa4da5f671509d1b7b605e9f0977fcbf70d28ad7a054ec36b", 0x1000}], 0x7, &(0x7f00006ee000-0xa0)={0xa0, 0x29, 0xffffffffffffffff, "792795fdd19b0b60af76e3b8b1381b003cdd80aa6da77956ad3895aaec3d4f434d66b0ca7965044b581d5a23b57112288384be8cce1ba15555934fbbb4ea586bb155838b29eda0482c0106fc2fbb7510dc1fc2641aca6c082aea13ac2725179811d6777fdd0e25f45861c05ed6c726fff52363c6fa913000ea5c66b9c249bc0080b0fd7bd6d787844dd1aa144b48"}, 0xa0, 0xba568ce7728e1a0}], 0x1, 0x20000000) 2018/01/09 02:31:30 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000016000-0x10)='/dev/input/mice\x00', 0x0, 0x20002) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000000b000-0x4)=0x5) r1 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x2, 0x0) semop(r2, &(0x7f00005a0000-0x18)=[{0x1, 0x7fff, 0x800}, {0x0, 0x0, 0x800}, {0x7, 0xfff, 0x1800}, {0x0, 0x5, 0x1800}], 0x4) ioctl$int_in(r1, 0x800000c0045006, &(0x7f00008c2000-0x8)=0x6) 2018/01/09 02:31:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000209000)={0x0, 0x0}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8983, &(0x7f0000006000)={@generic="1b52eb0fb564c42354e2a0b8a1e01ad7", @ifru_settings={0x0, 0x20000000000, @fr_pvc_info=&(0x7f000024c000-0x14)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/09 02:31:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) syz_fuseblk_mount(&(0x7f0000400000-0x8)='./file0\x00', &(0x7f000087a000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009f2000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00004f2000-0x4)=0x7, 0x4) 2018/01/09 02:31:30 executing program 5: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004430000262f"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4a, &(0x7f00002f7000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x3c, 0x3, 0xffffffffffffffff, 0x0, 0x35, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x1, 0xfffffffffffffffc, 0x0, 0x0, {[@nop={0x1}, @md5sig={0x13, 0x12, "a960f76f751a0a55a7cc210047dda4bf"}]}}, {""}}}}}}, 0x0) 2018/01/09 02:31:30 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) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2018/01/09 02:31:30 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20401, 0x0) write$eventfd(r1, &(0x7f0000011000)=0x0, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ab0000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 02:31:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000179000-0x9)='/dev/sg#\x00', 0x100, 0x10000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000016c000-0x6)={0x0, 0x10000, 0x400}) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000e48000)=""/128, 0x80) 2018/01/09 02:31:30 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ea5000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000ff4000)={0x0, 0x0}, 0x1ff, 0x3ff) syz_extract_tcp_res$synack(&(0x7f0000021000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=@hdr={0x2, 0x4, 0x32c, 0x9, 0x8001, 0x8, @ipv4={{0x15, 0x4, 0x2, 0x1e57, 0xb2, 0x3, 0x8, 0x7fff, 0x7d, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0xc, 0x80000000, 0x0, 0xfffffffffffffff8, [{[], 0x1f}, {[], 0x20}]}, @rr={0x7, 0xf, 0xffff, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @end={0x0}, @ssrr={0x89, 0xf, 0x8, [@rand_addr=0xb38, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0x13, 0x3f07427c, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x0, 0x1, r1, r2, 0x6, 0x0, 0x14, 0x40, 0x3, 0x0, 0x7ff, {[@timestamp={0x8, 0xa, 0x8001, 0xffffffffffffae16}, @mss={0x2, 0x4, 0x7}, @generic={0x27, 0x7, "83f27d1331"}, @sack_perm={0x4, 0x2}, @eol={0x0}, @md5sig={0x13, 0x12, "980a30d3ffe873aced05fb9a8048dbe4"}, @generic={0x0, 0xf, "06fd73f86907e323480708dfdb"}]}}, {"7e1abd332826ae1340993f65b120"}}}}, 0xbc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00008dd000)=0x96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000c0b000-0x10)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000036a000-0x5c)={{0xa, 0x1, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, {0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0xb9c, [0x5, 0x9, 0x10000, 0x4, 0x20, 0x24000, 0x3f, 0x7]}, 0x5c) write$sndseq(r0, &(0x7f0000e89000-0xc0)=[{0x4, 0x400, 0x400, 0x0, @time={0x77359400, 0x0}, {0xffffffff, 0x1000}, {0x9, 0x6}, @ext={0xdf, &(0x7f00002ee000)="6ab23b07a5b187b7e2bddce21234e6046f6d1161fd5db0e9e3b9256c69787d384395dce1f44f2b7dbc561afbae8acc5fc1a5003cff3bad16767abe7aa537e7f7eb643264c790face003574f8d14e26017ac93579fb5301cac9034e7be6962350055b85c0ebde2f215a4a6d7540bd11c92e033bf3ed671d604874d6e3a404ad61514400bb83c6dea7a8b891eb59ee71dadc79bc3512e9f0a2e11651c036be58dde41996233bdd028121de423163c2e2270fde3ea4bea75335733e865284b6c47edf167697f46ba0f0a620776977f3d5852cc043bf5e9136fe4c7fb938af955d"}}, {0xf06, 0xffffffff00000000, 0x3, 0xffffffff, @tick=0x5, {0x0, 0x1}, {0x3, 0xc6}, @raw8={"e18e1eb038af96aa2acb8e5a"}}, {0x3f, 0x1000, 0x8, 0x401, @time={r3, r4+30000000}, {0x1000, 0x0}, {0x2, 0x5}, @addr={0x1, 0x3}}, {0x2, 0x7, 0x100, 0x74a, @time={0x77359400, 0x0}, {0xf582, 0x4}, {0x2, 0xc2200000000}, @result={0x0, 0x7}}], 0xc0) r5 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cf9000)={0x0, 0xe8, "eafb0b792cc87edbc8b7f4e3502ce251c8eb60b4ccdce45616a2e0c1c47b79d09cb64fceff8027f2601b2b27c252eda8e42ac7bfe7b795696d7c3c716224ad61052a917b4dbd5d7ee9789510aa8e0a5da7094c1c06f45316ccf033881aca35cfbe9ba2cf38b0406ebd84f5d098faae1967931889c48eeaa2fc51f5238208169e2f42c4bb7a32d121898cf131d0643bff64c4d52b00fbde295a5405ba91e01797fc3c33b3fe2d4277ae11917500becdad31972af4f05b653a7750c17539c6202af9a14f530e135b598d48069c7ea9756b92b3b8f42648fafafca6e13fb1d2c89d52fb119b1eeb05d2"}, &(0x7f0000011000-0x4)=0xffffffffffffffbd) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a07000-0x69)={r6, 0x61, "ab8f18a39c614a218096c074845cb56e57a39bf800010ad9e1822f7b2f6e3b167924121fceed45bede1e03d61fd8915ed0edc50d82c5caf223aa6e20b17f76fd06d7dc8ced58b405961f2fcbdad7a905150e18665acc13c4a4f6a1ebdeec648c23"}, &(0x7f0000299000-0x4)=0x69) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002fb000+0xa57)={r6, 0xa2d}, &(0x7f0000ce1000-0x4)=0x8) fallocate(r5, 0x0, 0x0, 0x200800800) read(r5, &(0x7f0000837000)=""/144, 0x90) 2018/01/09 02:31:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000af8000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = syz_open_procfs(r0, &(0x7f0000135000)="6e6590057377366e6d13") pread64(r2, &(0x7f0000ccc000)=""/0, 0x303, 0x2) 2018/01/09 02:31:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000046f000)={0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000672000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/09 02:31:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001f5000-0x9)='/dev/dsp\x00', 0x80200, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000914000-0x4)=0x2) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) syz_emit_ethernet(0x7e, &(0x7f000083c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x48, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x3c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x10001}, @jumbo={0xc2, 0x4, 0x7}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x80000000000, 0x0, 0x0, 0x0, 0x0, "c40d32", 0x0, "095ec7"}, ""}}}}}}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003e000)={0x2002, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c43000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000798000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d90000)={r2, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/09 02:31:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000249000-0xc)='/dev/audio#\x00', 0x8, 0x40000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d08000-0xb)={0x0, 0x7, 0x6, 0x9ee, 0x3, 0x2, 0x3, 0x1f, 0x0, 0x0, 0x1}, 0xb) fremovexattr(r3, &(0x7f00004f3000)=@known='trusted.syz\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000acd000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x8, 0x0, 0xc1}, &(0x7f0000633000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a4b000-0x8c)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002bd000-0x1010)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xaf9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000087c000)={r5, @in6={{0xa, 0x0, 0x77e32c9d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7000000000000}, 0x98) 2018/01/09 02:31:30 executing program 4: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000024e000)='/proc/self/net/pfkey\x00', 0x280400, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f000024e000)="e15a434f8233886f33a73baf97ea0d6e1b76bc0f44f80ad9d6f80ee57d76d14929d22b7489df3cb9efcfa9f8dfbe790b8a04209dee412e90eed8afdd43cd8f1eb52311a95d641296f2c1139ae6f539d9fd4333e1dc860c0025bbfccd0d464e69fee937358e45b8613883679f59c49e156bccd9ae1116f5d699e3d9", 0x7b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f000017a000)={@generic="dea50243e0b0cd0ebbfdad9f94cc0052", &(0x7f000024b000)=@ethtool_pauseparam={0x0, 0xf, 0xfffffffffffffffe, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 02:31:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000852000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmmsg(r0, &(0x7f0000d15000-0x40)=[{{&(0x7f0000285000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d15000-0x20)=[{&(0x7f0000b44000)="3902b7524946c5d642dfcdcdd78165cc", 0x10}], 0x1, &(0x7f0000473000-0x2268)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/09 02:31:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x100000000, 0x0, 0x0}]}) prctl$seccomp(0x16, 0x1, &(0x7f00002fb000)={0x1, &(0x7f0000869000)=[{0x2, 0x0, 0x0, 0x0}]}) timer_delete(r1) 2018/01/09 02:31:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000068e000-0x47)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002000-0x4)=0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000000)={0x0, 0x5, 0x6, &(0x7f0000001000-0x8)=0x0}) 2018/01/09 02:31:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000e47000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10b, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000223000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00002e8000-0x10)={0x3f, 0x1c00000000, 0x3, 0x4}) 2018/01/09 02:31:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f38000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000b14000)=0xb3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00008d2000)='/dev/net/tun\x00', 0x0, 0x8020a) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ef0000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) accept4$packet(r1, &(0x7f0000a9d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001ec000-0x4)=0x14, 0x0) close(r1) 2018/01/09 02:31:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00004dc000)={&(0x7f0000f55000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000062c000-0x1)='\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) sendto$ax25(r1, &(0x7f0000d0a000-0x89)="7fd908381ad25b5a9e85c3bb46c8184162143105fee7f450fd02a36fd2860294aa2c6b816f8d1df6300382449631ce1324e5d7ce2653d4dbfbd0eb9f8587d2a303b49659d55571388112a0538679326e11e79232982729ee879a3baebfb84ed05e898bbdd236f691b05e1b2ce7efb2dba50e88080b041af7a3edf0ba5425ea26976b2fc54125b6f597", 0x89, 0x4, &(0x7f0000659000)={0x3, {"128b5e8fba5ab5"}, 0xfff}, 0x10) clock_getres(0x3, &(0x7f0000aa9000-0x10)={0x0, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c23000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = gettid() r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009db000)='/selinux/member\x00', 0x2, 0x0) process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f18000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x3636c666, 0x3, &(0x7f000039c000)=""/84, &(0x7f000031c000)=0x240000000) r5 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000973000/0x4000)=nil) r6 = shmat(r5, &(0x7f0000d0b000/0x2000)=nil, 0x20000000002000) shmdt(r6) signalfd(r1, &(0x7f000089e000+0x6e7)={0x8001}, 0x8) pwrite64(r3, &(0x7f00009ab000-0x20)="2449dd8288d75e4f2dbe59bbedb63c4829c59d08cbb023deca82308f5d5bf0a5072bf814de621d3dfe5a938bfadf5ca98ab1d91490820113acdd809d1364bbf5740c481cbab8358dfdef32d6a8fdb89f26406f6ddcc6c564c3f47ffc1d3080", 0x5f, 0x0) recvmmsg(r3, &(0x7f000096d000-0x12c)=[{{&(0x7f0000b82000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000e4c000-0x30)=[{&(0x7f0000a52000-0x42)=""/66, 0x42}, {&(0x7f0000938000)=""/3, 0x3}, {&(0x7f0000eb3000)=""/22, 0x16}], 0x3, &(0x7f0000a39000)=""/95, 0x5f, 0x5}, 0x1f}, {{&(0x7f0000857000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006e9000)=[{&(0x7f0000e66000-0x30)=""/48, 0x30}, {&(0x7f00008c6000)=""/123, 0x7b}, {&(0x7f0000977000)=""/255, 0xff}], 0x3, &(0x7f0000f9b000-0xca)=""/202, 0xca, 0xfffffffffffffffd}, 0xd05}, {{&(0x7f0000207000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000075c000-0x50)=[{&(0x7f0000d84000)=""/173, 0xad}, {&(0x7f00004d9000-0xa3)=""/163, 0xa3}, {&(0x7f0000f37000)=""/112, 0x70}, {&(0x7f0000fc5000)=""/96, 0x60}, {&(0x7f000005b000)=""/0, 0x0}], 0x5, &(0x7f0000fce000)=""/131, 0x83, 0x7}, 0xfff}, {{&(0x7f000037b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f4a000)=[{&(0x7f0000f07000-0xde)=""/222, 0xde}, {&(0x7f0000b79000)=""/183, 0xb7}], 0x2, 0x0, 0x0, 0x3}, 0x8}, {{&(0x7f000011c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009db000)=[{&(0x7f0000b5f000-0xc8)=""/200, 0xc8}, {&(0x7f000063f000)=""/200, 0xc8}], 0x2, &(0x7f0000889000)=""/28, 0x1c, 0x7}, 0x1}], 0x5, 0x100, &(0x7f000007f000)={0x77359400, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000980000)=0x8) close(r0) 2018/01/09 02:31:30 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000dc8000-0x28)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) sendto$inet6(r0, &(0x7f0000fd4000-0x4)="", 0x0, 0x0, &(0x7f00008cf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000fd0000)='/dev/snd/controlC#\x00', 0x3, 0x0) r1 = memfd_create(&(0x7f00001e1000-0x23)="6d643573756d635e76626f786e657430626465765b152c2c7070703065746830210800", 0x3) ioctl$TCSETS(r1, 0x5402, &(0x7f0000e16000-0x24)={0x4d74866a, 0x40, 0x1, 0x4, 0xe40, 0x576dad69, 0x1, 0x4, 0xb78, 0x7fff, 0x8000, 0x10000}) 2018/01/09 02:31:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003f1000-0x4)=0x0, 0x4) write(r0, &(0x7f0000517000+0x5b3)="8b7955aad6cffde108edfe", 0xb) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a65000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000efe000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mouse(&(0x7f0000067000)='/dev/input/mouse#\x00', 0x4bd8, 0x40000) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000afd000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000424000-0x88)={0x5, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000f49000-0x20)={0xf000, &(0x7f00008f4000-0x8)=0x0, 0xa, r3, 0x0}) sync_file_range(r3, 0x4, 0x80000001, 0x4) r4 = fcntl$getown(0xffffffffffffffff, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000437000-0x8)='pagemap\x00') sendfile(r5, r5, &(0x7f00007c5000-0x8)=0x400004000004, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000f4f000)=0x0) 2018/01/09 02:31:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000879000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000b1c000-0x110)={{0x0, 0x2, 0x5, 0x1f, "f7baf369d8b7a20ae444d877274ecba0448d65c80bab145a62215c5986dd34f23a103bb512a3d19f44b6c0ef", 0xfe}, 0x0, 0x0, 0x4, r1, 0x3, 0x800, "9f9562a6ae0744b786382286c2b53fc2208c35852fa2dd9d65942fc95bef6cb2343abf6cdaebd1866b47309623600d10d0d00fd226d0f8c2483a024290bdadae", &(0x7f0000cfe000)='\'[em1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x292a, 0x2, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00003a4000-0x24)={0x401, 0x2ae8e4d9, 0x8, 0x97b, 0x4, 0x10001, 0x2, 0xfffffffffffffffb, 0x10001, 0x9, 0x7ffd, 0x7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00003da000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f0000641000/0x1000)=nil, 0x1000, 0x1000000, 0x2951, r0, 0x0) semget(0x3, 0x5, 0x20) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000179000)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000920000)={r3, 0x0, 0x0, 0x0}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005bd000)='/dev/qat_adf_ctl\x00', 0x41, 0x0) sched_getparam(r1, &(0x7f0000217000-0x4)=0x0) ioctl$TIOCCBRK(r4, 0x5428) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000ace000)={0xa, &(0x7f0000325000-0x67)=""/103, &(0x7f0000cc9000-0xf0)=[{0x6, 0xf9, 0x1, &(0x7f0000112000-0xf9)=""/249}, {0xfffffffeffffffff, 0xb6, 0x7, &(0x7f0000896000-0xb6)=""/182}, {0xd2, 0x68, 0x9, &(0x7f000045a000)=""/104}, {0x3, 0x5a, 0xfffffffffffff000, &(0x7f0000f0e000)=""/90}, {0x8, 0x8b, 0x3, &(0x7f00006f6000)=""/139}, {0x10001, 0x8e, 0x8000, &(0x7f0000aed000)=""/142}, {0x2, 0xd3, 0x40, &(0x7f0000a3e000-0xd3)=""/211}, {0x80000000, 0xc5, 0x100000001, &(0x7f00005b3000)=""/197}, {0x0, 0x8c, 0xfffffffffffffffc, &(0x7f0000c00000)=""/140}, {0x9, 0xd9, 0xf0, &(0x7f0000a03000)=""/217}]}) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000637000-0x32)="") setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000f54000-0x4)=0xfffffffffffff45a, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000019000-0x48)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x5d59c7cd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x48) 2018/01/09 02:31:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x402c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ae7000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x74, &(0x7f0000905000)=[@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xff}]}, &(0x7f0000ef3000-0x4)=0x10) 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) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00006b8000-0x4)=0x0, &(0x7f000053e000-0x4)=0x4) socket$inet6(0xa, 0x5, 0xfffffffffffffcd7) 2018/01/09 02:31:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ab7000-0x10)={0x0, 0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000062d000-0x10)={0x0, 0x0, 0x0}) 2018/01/09 02:31:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f38000)=0x6, 0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0xffffffffffffffa2, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x117, 0x1, ""}], 0x10, 0x840}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") 2018/01/09 02:31:30 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(0xffffffffffffffff) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f000000b000)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000c000-0x7f)="", 0x0, 0xfffffffffffffffa) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000000c000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="c112679387a93dbcde30b312d1f39218d2d022cb8c07be8f176e155a38075c9993933bfd4a546707000000848dfc3448a97d8e1153e5c486436dcfe5d99cc4f3c9ca2485c808", 0x46, 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r2 = dup(r1) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000007000-0x4)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/09 02:31:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec3000)='comm\x00') setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000a72000)=@dstopts={0x2f, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x33, 0x19, "451f7fa04dfbad7ab34abb5270a57c407077172301b8c1ec7b"}, @calipso={0x7, 0x48, {0x8, 0x10, 0x1, 0x5, [0x80000000, 0x10000, 0x800, 0x80, 0x56, 0x42, 0x6d44, 0x6]}}]}, 0x6d) socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f00004f1000)='1', 0x1}], 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000090f000)={0x5, 0xa91, 0x4, 0x2, 0x5}) getpeername$unix(r0, &(0x7f0000373000-0x6e)=@file={0x0, ""/108}, &(0x7f0000ab2000-0x4)=0x6e) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dbf000-0x4)=@int=0x5ab, 0x4) 2018/01/09 02:31:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000da1000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000034a000-0x8)={0x0, 0x6, 0x2}, &(0x7f0000d95000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000602000)={r3, 0x4}, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000add000)={0x0, 0x0, 0x0}, &(0x7f000000e000)=0xc) syz_open_procfs(r4, &(0x7f00005a5000)='net/unix\x00') setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000979000)={0x0, 0x1005, 0x1, [0x0]}, 0xa) socket$inet6_sctp(0xa, 0x0, 0x84) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) 2018/01/09 02:31:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000707000)=0x8000, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000061c000)='tls\x00', 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000904000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/09 02:31:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x0) [ 32.463563] QAT: Invalid ioctl [ 32.475556] binder: 4193:4196 ioctl 8004ae98 20006ffc returned -22 [ 32.475742] binder_alloc: 4193: binder_alloc_buf, no vma [ 32.475768] binder: 4193:4196 transaction failed 29189/-3, size 0-0 line 2960 2018/01/09 02:31:30 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000006000)='nodev,\x00') r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000006000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8180) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000006000+0x9f6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000006000)=0x14) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000003000+0x5e)=""/185) bind$packet(r3, &(0x7f0000001000-0x14)={0x11, 0x9, r4, 0x1, 0xbd, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) read(r1, &(0x7f0000005000)=""/0, 0x0) [ 32.484871] binder_alloc: binder_alloc_mmap_handler: 4193 20000000-20002000 already mapped failed -16 [ 32.496218] binder: BINDER_SET_CONTEXT_MGR already set [ 32.496227] binder: 4193:4199 ioctl 40046207 0 returned -16 [ 32.496259] binder: 4193:4196 ioctl 8004ae98 20006ffc returned -22 [ 32.501148] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.550916] device eql entered promiscuous mode [ 32.596071] QAT: Invalid ioctl [ 32.599785] QAT: Invalid ioctl [ 32.605234] QAT: Invalid ioctl 2018/01/09 02:31:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000bb6000-0x10)={&(0x7f0000531000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4) 2018/01/09 02:31:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sg(&(0x7f0000c89000-0x9)='/dev/sg#\x00', 0x4, 0x400001) r1 = memfd_create(&(0x7f00002a0000-0x3)='x/\x00', 0x1) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000a78000)=0xfffffffffffffff7) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00007e1000-0xc0)=[@in6={0xa, 0x2, 0x4c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, @in6={0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x103}, @in6={0xa, 0x2, 0xfffffffffc33b709, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0xc0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000690000)={0x3ff, 0x37, 0x4}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000d2c000-0x30)={0xd6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r3, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/09 02:31:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000daf000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000190000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ceb000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x100000001, 0x9, 0x0, 0xffffffff}, &(0x7f00005a6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d49000)={r2, 0xe8, "b52b4d96dde829bfaac8f21b44673cf651db46a35ea48d6b03fcaaa987f190b2b1694b9c2b4ff88902acc8d295a0b5de4bd1608b239418c7a3e93928d606b4d6fc76bb77d8a2bf6e4d95cb7a3acd5fd98c9bb4ffd1ee416548afc4452fbfab88469b78f1f6141b2965c1a01c002273f540e8c2808cb710b3ae41d3658642d0ae08503dc58d1832c90b0de58577484e442411c4fe2bc5e4bc8942f1014242144cba3c41dddb473535dab9d24b916d8986ab342bec62aac9a8066c3ac5919764cbcec6af1b028cc6b0888c7e72f7df23044797ff37a191805be0e48e50d659ca3b84da63af3fc4c4be"}, &(0x7f0000a2b000-0x4)=0xf0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000aab000-0x410)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/09 02:31:30 executing program 4: r0 = creat(&(0x7f00006d1000-0x8)='./file0\x00', 0x24) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000084d000)="7b621e2a298765f1019bec7d8f20489652ffbb5b54e49cb2fed66121b8ec5f1be275d514c4495f9a946510e459ae97") 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) pipe2(&(0x7f0000307000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) pipe2(&(0x7f00008a1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xf7fffffffffffffc) tee(r2, r1, 0x6, 0x0) vmsplice(r3, &(0x7f0000cd0000-0x20)=[{&(0x7f0000c1d000)='4', 0x1}], 0x1, 0x0) 2018/01/09 02:31:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x3c)="e12d1c1c8325e3c142401c14be7b82a6942d40abf9a497ac50dc9899e5a8cf29643a0c3b6fcd1e34adf885f7f01bcdc396b4b6aa2eabc6aae86b36b8", 0x3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000+0x4a5)='/dev/input/mice\x00', 0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001000)={{0x2, 0x1}, {0x1, 0xffff}, 0x8, 0x4, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000002000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x0, 0x5}, 0x1, 0x4, 0x1b, {0x6, 0x0}, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4000000000011, 0x4000000000080003, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x181, 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) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/09 02:31:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) fstat(r0, &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) getresuid(&(0x7f000029a000)=0x0, &(0x7f000029b000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) prctl$getname(0x10, &(0x7f000080a000)=""/202) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c41000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x0, 0x0, 0x80000000, 0xa, 0x20, 0x80, 0x77, 0x0, r1}, {0x26a, 0x5, 0x4, 0x10001, 0x8, 0x8, 0x1ff, 0x7}, {0xfffffffffffffffc, 0x80000001, 0x1, 0xaa}, 0x100000000, 0xf, 0x3, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x6, 0x2, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x2, 0x20, 0x7a, 0xa5, 0x2}}, 0xe8) 2018/01/09 02:31:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000609000-0x9)='/dev/ppp\x00', 0x4000, 0x0) personality(0x4000009) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000d18000-0x4)=0x100000000000000, 0x4) 2018/01/09 02:31:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) accept$llc(r0, &(0x7f0000f5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000404000-0x4)=0x10) r1 = syz_open_dev$adsp(&(0x7f0000814000-0xb)='/dev/adsp#\x00', 0x6, 0x400) modify_ldt$write2(0x11, &(0x7f0000e28000)={0x7fff, 0x20000800, 0x3000, 0xbf, 0xc4, 0xfffffffffffffffe, 0xff, 0xd71, 0x3, 0x7}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000de6000-0xd)='/dev/dmmidi#\x00', 0x80, 0x400440) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000eca000-0x4)=r2) socketpair$unix(0x1, 0xffdffffffffffffe, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048c000)='/dev/sequencer\x00', 0x200900, 0x0) dup3(r3, r4, 0x0) getsockopt(r0, 0x8, 0x0, &(0x7f000026d000-0x29)=""/41, &(0x7f0000676000)=0x29) 2018/01/09 02:31:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000626000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$llc(r1, &(0x7f0000866000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000faf000)=0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000982000-0x64)={&(0x7f0000482000-0x28)=[0x80, 0x4, 0x0, 0x0, 0x1, 0x8, 0xc5f7, 0x1, 0x7, 0x800], 0xa, 0x5, 0x77, 0x2, 0x10001, 0x8, {0x80000000, 0x2, 0x1, 0x5, 0x8, 0x100000000, 0x56, 0x4d, 0x9, 0x4, 0x96ef, 0x5, 0x3, 0x2f2ec115, "7bb86adeec56c94df75a40af598a6bf6d31e529fe6864d805f28b019ed009c67"}}) syz_open_pts(r1, 0xa00) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/09 02:31:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dd8000)={0x2, 0xfd2e, 0xe3, 0x0, 0x431b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000049f000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001de000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ee000)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea1000)={r1, r2, r3}, 0xc) getsockname$netlink(r0, &(0x7f000028f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000065d000)=0xc) getuid() read(0xffffffffffffffff, &(0x7f0000f54000)=""/1, 0x1) 2018/01/09 02:31:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000755000)='pkcs7_test\x00', &(0x7f00007c7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c21000)="3003", 0x2, r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004c8000-0xb)='/dev/audio\x00', 0x24000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000bac000-0x108)={0x0, @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, 0xffffffffffffc71d, 0xfa7, 0x50, 0x7f, 0x1, 0xa1, 0x6, 0x100000000, 0x0, 0xdc, 0xc241, 0xd406, 0x0, 0x1]}, &(0x7f00004ac000)=0x108) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000027000)=@generic={0x3, 0x6, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003ea000)={0xffffffffffffffff, 0x8000, 0xa65, 0x80000001, r2}, &(0x7f00003ee000-0x4)=0x10) 2018/01/09 02:31:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b70000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa7000)={0x0, 0x0, 0x0}, &(0x7f0000eb0000)=0xc) 2018/01/09 02:31:31 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, 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) pipe2(&(0x7f000030b000)={0x0, 0x0}, 0x4000) pselect6(0x40, &(0x7f0000c02000+0xe4b)={0x3, 0x6, 0x37, 0x0, 0x2, 0x3cb0, 0x6, 0x1}, &(0x7f0000f92000-0x40)={0x5, 0xf20, 0x5, 0xee, 0x3, 0x7fff, 0x3, 0x3}, &(0x7f0000420000)={0x4, 0x1ff, 0x1, 0x5, 0x9, 0xc1a2, 0x4, 0x0}, &(0x7f0000a82000-0x10)={0x0, 0x0}, &(0x7f0000803000-0x10)={&(0x7f0000b5a000-0x8)={0x9a9c}, 0x8}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000f44000)=""/9, &(0x7f0000d61000)=0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) setitimer(0x2, &(0x7f0000f7a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000610000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x88a) r4 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r4, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000042c000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f00003ca000-0x4)=0xc) write$sndseq(r1, &(0x7f0000686000)=[{0x9, 0x7, 0xc4, 0x3, @time={r2, 0x0}, {0x95, 0x40}, {0xffc0000000000000, 0x400}, @result={0xd3, 0x4}}, {0x4, 0x3, 0x1f, 0x7fffffff, @tick=0x3, {0x6, 0x101}, {0x80000001, 0x3}, @connect={{0xd8, 0x9}, {0x0, 0xf370000000000000}}}, {0x2, 0x0, 0x5, 0x4, @time={0x0, 0x0}, {0x100000000, 0x20}, {0x0, 0x1}, @quote={{0x0, 0x8}, 0x1, &(0x7f000066a000-0x30)={0x6, 0x4, 0x100, 0x3, @time={0x0, 0x0}, {0x3f, 0xffffffff}, {0x9, 0x9}, @raw32={[0x800, 0x100000000, 0x0]}}}}, {0x400, 0x3, 0x1, 0x3, @tick=0x1, {0xb7, 0x0}, {0xfff, 0x9}, @control={0x8, 0x101, 0x996}}], 0xc0) munlockall() 2018/01/09 02:31:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 02:31:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x4, 0x0, [{[@multicast1=0xe0000001], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000d8e000-0xb6)=""/182) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/09 02:31:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000ee6000)='/dev/dsp#\x00', 0x6, 0x40240) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f000001a000)="7e80aad3d8201c006108cc66124c5f2a5e2ec14bfb8cfd0df526d4c3") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b23000-0x4)=0x810, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000acc000)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cab000-0x4)=0x0) prctl$setptracer(0x59616d61, r4) recvfrom$inet(r0, &(0x7f0000518000-0xbd)=""/189, 0xbd, 0x0, &(0x7f0000048000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000215000-0x4)=0x4, 0x4) 2018/01/09 02:31:31 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, 0x7, 0x0, 0x0, 0x3, 0x8000, 0x0, 0x0, 0x446, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000889000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x363, &(0x7f0000ac6000)={@random="ce99b713c986", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/09 02:31:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e2000, 0x6, 0x2, 0x100, 0x4, 0x1, r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b90000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) madvise(&(0x7f000063b000/0x1000)=nil, 0x1000, 0xa) 2018/01/09 02:31:31 executing program 7: clone(0x0, &(0x7f00008dd000)="", &(0x7f0000e90000-0x4)=0x0, &(0x7f00005f6000-0x4)=0x0, &(0x7f0000a53000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xff, 0x401, 0x934b, 0xf6b4, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/52, &(0x7f00007c6000)=0x34) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/09 02:31:31 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000030a000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000e3c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f7f000-0x4)=0x48) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000039000)=[], 0x0, 0x0}, 0x8080) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) eventfd(0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="1680b56c88e452f0c90afede6061a20a", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[{&(0x7f0000000000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000d9b000-0x28)={@generic="7abc5008c08ba652b603c5b027092858", @ifru_flags=0x2400}) socket$alg(0x26, 0x5, 0x0) 2018/01/09 02:31:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) connect$ax25(r0, &(0x7f0000267000-0x10)={0x3, {"6f4bf95a7c8b55"}, 0x27420201}, 0x10) socket(0x0, 0x12, 0x0) [ 32.831512] device syz3 entered promiscuous mode 2018/01/09 02:31:31 executing program 2: r0 = syz_open_dev$midi(&(0x7f000082f000-0xb)='/dev/midi#\x00', 0xff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x280, 0x0) mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/01/09 02:31:31 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000462000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4, 0x810, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x8, "282e68c48a73dc47"}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000006000-0xb8)={r2, 0xa1d, 0x6, 0x8, 0x200, 0x7, 0x67f, 0x80, {r2, @in6={{0xa, 0x3, 0x50, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x0, 0x4, 0x65e691e9}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000+0xec4)={r2, 0xffffffffffffdaf3, 0x100000001}, &(0x7f0000004000-0x4)=0x8) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000004000)=0x9) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000002000-0xb2)=""/178) timer_settime(0x0, 0x0, &(0x7f0000001000-0x10)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000fc9000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r5 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000002000/0x2000)=nil) shmctl$SHM_LOCK(r5, 0xb) 2018/01/09 02:31:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000271000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x0, 0x0}) dup3(r1, r0, 0x80000) 2018/01/09 02:31:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00002c4000-0x4)=0x21, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006b5000)={0x0, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) sendto$inet6(r1, &(0x7f0000fc2000-0x2)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) read(r0, &(0x7f0000c81000-0x5b)=""/88, 0x58) 2018/01/09 02:31:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b18000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000aa3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5313, 0x4c280) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00007a0000)={0x10f000, &(0x7f0000f39000)=0x0, 0x4, r2, 0x2}) write(r0, &(0x7f00000ef000)="290000001f0007a7ff000000000000000e000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/09 02:31:31 executing program 5: mmap(&(0x7f0000000000/0xca5000)=nil, 0xca5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ac3000)=""/92, 0x5c) r1 = syz_open_dev$mice(&(0x7f0000ca5000)='/dev/input/mice\x00', 0x0, 0x111000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000712000-0x4)=0x0, &(0x7f0000a7f000-0x4)=0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 02:31:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400e50004000a00000000000000010c00001ee400", 0x39}], 0x1) 2018/01/09 02:31:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e24000-0x8)='./file0\x00', 0x102) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fa0000)={0x0, 0x2, 0x4, [0x5, 0x1ff, 0xffff, 0xfffffffffffffffe]}, &(0x7f00005d2000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f87000-0x5a)={r1, 0x52, "5aa27526d0ab43f7b4ea4b39c8e2aef0591cda5dcf38f477b29de0b0466f563aa414955704c0ade25a3541f00e546631534c0ea047568411c3e0d0b7063526ac071d9ddf599b99eb0f95a2eedcb20d95465a"}, &(0x7f00008df000-0x4)=0x5a) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) r4 = socket$inet6(0xa, 0x3, 0x400000000000003f) bind$inet6(r4, &(0x7f00001ad000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 02:31:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 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) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e1, &(0x7f0000af2000)={r1, 0xffffffffffffffff}) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x1) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) r3 = syz_open_dev$vcsa(&(0x7f00009bb000)='/dev/vcsa#\x00', 0xb7f, 0x10a00) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00006d8000)={0x60000001, 0x0}) 2018/01/09 02:31:31 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000604000)="1100000018000776530000000000300080", 0x11) 2018/01/09 02:31:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b62000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f000006f000-0x4)=0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c4b000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00007eb000)="66b23e0ba870ce8e0c5159808370db1e0b8aa9d3d28712b92de543bc7a919970f66174c39b7803cf10db4756684b3fe05352398ee4b5", 0x36) sendfile(r1, r1, &(0x7f0000eb7000)=0x15, 0x8) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000fbe000)=""/82) io_setup(0x1, &(0x7f0000026000)=0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000993000-0x10)={0x1, 0x9}) signalfd4(r1, &(0x7f0000018000)={0x100000000}, 0x8, 0x800) io_cancel(r2, &(0x7f00001bc000)={0x0, 0x0, 0x0, 0x6, 0x6c, r1, &(0x7f0000fa9000-0x93)="36930d085cf9e8d705e2933dcd9344cb60d70496326821325eff0afa8d7c9dc9d6ddf641681831d3ec64dd33fe55e61cf351fc104ab4a0e6eedd99a983759ae9f6cbe6b4538bd5cbd5a5c8865c040412931bad476371b73d490863b76afd6d48dd5348272df7fbdc5ca40b078d3b3e732d0e6fbd2a7ec9895f34d4adfc86136bf5fd10dbea697c0aaa789c874ff3cc6cefcc17", 0x93, 0x41, 0x0, 0x1, r1}, &(0x7f00003b2000-0x20)={0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x1, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0xff, 0x0, 0x407ffc0007}]}) pipe2(&(0x7f00004fa000)={0x0, 0x0}, 0x3ffc) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x400000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000f5b000+0xe)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000849000-0x18)=@add_del={0x2, &(0x7f00006a6000)=@common='bond0\x00', 0x3}) 2018/01/09 02:31:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000b61000-0xc)={0x4854, 0x1, 0x5, 0x5, 0x3}, 0xc) lgetxattr(&(0x7f0000b49000)='./file0\x00', &(0x7f0000eb1000-0x9)=@known='user.syz\x00', &(0x7f0000bd4000-0xcd)=""/205, 0xcd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000e13000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 02:31:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00000f2000)={0x0, {""/7}, 0x0}, &(0x7f0000d6a000)=0x10) syz_open_dev$sg(&(0x7f0000916000)='/dev/sg#\x00', 0x7a4f, 0x80) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a1d000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_open_dev$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}, 0x21000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/09 02:31:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000f25000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f7f000-0x72)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x26) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000057000-0x30)={0x3f0d, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 02:31:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) uselib(&(0x7f0000433000-0x8)='./file0\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000775000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00002e5000)={0xffffffff, 0x3, 0x1f, 0x3b8, 0x9, 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]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) recvmmsg(r0, &(0x7f000026f000)=[{{&(0x7f0000d64000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000618000)=[{&(0x7f0000f24000)=""/40, 0x28}], 0x1, &(0x7f00002c2000-0x88)=""/136, 0x88, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00007c3000-0x10)={0x77359400, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f93000-0x20)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/09 02:31:31 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f0000048000)=0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000049000)=0x1) 2018/01/09 02:31:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc5000)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00008cf000-0x20)={@generic="3bdf64b5e1e69396f4bd28f8ca76d0a3", @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000791000-0x4)=0x3f77fd02, 0x4) write(r1, &(0x7f0000275000)="290000001f0007bcff00000000000b07158029000000000001000000000000cf00000000000000106d", 0x29) 2018/01/09 02:31:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x3) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000830000)=0x0, &(0x7f00004fe000)=0x4) ustat(0x3, &(0x7f0000924000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4(r0, &(0x7f0000775000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000583000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000642000-0x8)={0x0, 0x477d, 0x100000001}, &(0x7f0000114000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000124000-0x8a)={0x0, 0x82, "c0596b573639217e1644def40ae3d6a05db13bb295d053ea602866a1fdc3c29ce7c8b5c669e3b4f7b7aa0af9c8560bb38829d87b95b1a9eea0188b171f774918dc5cf734626d071b1cef24f8c76a977cd1ab63cde2c4253111da8181be907b22caf8da1a21ede14dd6da72e08acd3c81c206e5f4d19f6e7af46f323061172d6d43b8"}, &(0x7f00004ae000-0x4)=0x8a) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b91000-0xb8)={r2, 0x1000, 0x8, 0xc000000000, 0x2, 0x10000, 0x17b9, 0x26, {r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x5, 0x7, 0x80}}, &(0x7f0000ab0000-0x4)=0xb8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000feb000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x81, 0x2, 0xff, 0x0, 0x2, 0x3, 0x9}, 0x20) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c84000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$netlink(r4, &(0x7f000096d000-0x38)={&(0x7f0000610000)=@proc={0x10, 0x0, 0x1, 0x41}, 0xc, &(0x7f00002c1000)=[{&(0x7f00007cd000)=[{0x18, 0x10001, 0x609, 0x9, 0x0, "a8928eefba6959"}, {0xf4, 0x2000000000000, 0x110, 0x8, 0x0, "e52e9a4e684a05f50009ee84f081694ed2a032292e7132b6a309b161c2cac684e757b2c8ebfeafe9c56d4ebe46cea45091db79342273641d3bd837516bed688aece4bd635dc79e8cace86220089d69268fb2291f4e5ede058f596c43d89377d16e829fb3b514ae1d066ea81871b6b63bf6c4581cd969ba1307eedcaf24e1b637c202f98cdf539d14f925987e23098345455fb71cf9fb883e540611cc11ffb2cba3c20584fae9d6d99ac58e998574f9b53da74d0f01a07a4abf808352891c95969d9d3748e656f7eda11f394adf97521504612dacfa93b73a07063e31e2095e36ae"}, {0xfc, 0x4, 0x400, 0x9, 0x3, "80d3fed915fd8bf01fd8140b12a7b6431dfc9da1d04c0c7fd27662909c97095c97ab3ca9138930e4ec86632a414a0a596b585439669a07779f30d66b9232ffb0ac724556ae2075365b59e0ca39de51e19279c6cde14eb36989cfeded7e58faab576d13c1f75c7a285b355b47293b2e1c377fdf287d6dab4cde5a38e8fed7fc7865344c4801392a1cd32e01329514d9168efab8a392934f7316ebb86704e2be109673cf4c43b39cc74ffecaa7fca85712ccc62cac8a1c063cd9f638adfb66bc4580aba2a257c3c8e5c29b8fb307b83836f1ced1f02ae14a516947f333c6930587f1999ab643d3a7e041"}, {0xf0, 0x1, 0xa06, 0x915, 0x1, "0a45e3497167dc62ecaf83ee240c6b5add1473c3da711c258e87ba19809576580bd977701cf106bca6f5bdceadd36b8ba15d114b877d7409a525aced6c2f18f1438b36f8233e35e12cf6712cf3fb4d7d41463f305e56b3042616c23afa0dd410cd359d30be3eb1a4826b0da44e47bddc918608612a416270286423df37aba47deed8b10856ef9f61f0e70b9aabc99d815fbde61534ffe913e2417cbf7963b829a86a73edc505f76daeef2209d2f24a48fd7b3033a90b5229733861ebaf99127ea27ff04cfae8fb0ccc33627b858fdd8db4024b55576c71e5eb3044a825be"}, {0x104, 0x10001, 0x700, 0xff, 0x0, "9226959671bbd966697d77fa90225e4b72f287a78c4c8ea2a3a85c962f2d82cc4a67445b3db5fcb13d1d7498062197846283c57beb67e40e0b0da29d2a0cf5a910c05773e9f35ec62e07ae44258190028bbd461b35af11ab64decf768d4ea0f25c7f8321e6f6ff76e212b374e4ce51401f542de947d2dc3a21d5e1b150f10c6bd76e7dcabd841ae5fba93b58a35487cd2f1bea5b254ff68b8f642a410510d5431117a35e663e91c6539eccab794af4a5149536a936456dc20bb59eca444ba26f38553c796f813d9cdda162cd9ea2b6103d27902433ae5ece7f8b27deb549fd81a76eb9a534da66051b6052820743c2014b4d8f"}, {0x5c, 0x4, 0x21, 0x7b4d, 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{0x44, 0x1, 0x400, 0x4, 0x3, "97b3206f40ec1a755c6ac250838351863d073376585e8d0e499c06545b32c743dcc48b5f595cd8014311aa1f12142681e33111"}, {0xe4, 0x9f6f, 0x301, 0xc96, 0x3, "f917c391ec36907a8df250809afb5e50fac262c919f9d9a3395fa945145030e556b17f0bdae1fc22711455c4300219dca7ef6b4f1be02327705f7856814991511322572bf3afd2dc5903bc747e7c12caf78666a9041a9b9a1d537c87ae5f1d268b505fe97b89572c6b762a10cecdfff369d6a5d45c67749d639ce2a6d840941bb389b44c423bb2955795f65f7628ac6397f774283f0872b567cf6b8088ff3d04cdea7fa8f5ddb0cdb776015fa18e2512abb596c843e4a05496a60dfecab8a8b617b8813daff53a18ee6a3864defc2ff2a46d"}], 0x1138}, {&(0x7f0000049000-0x13e0)=[{0x10, 0x0, 0x4, 0xc9a, 0x3, ""}, {0x18, 0x8001, 0x20, 0x4, 0x1, "0c1ccef3ef"}, {0x18, 0x100, 0x400, 0x9, 0x0, "5c010f7cf910dab8"}, {0xf8, 0x81, 0x300, 0x1, 0x1, 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"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"}, {0xa4, 0x5, 0x800, 0x27456703, 0x1, "a86112e4ad1506cb679eb6238d941f5b4dc22fd59945f1028c51e52132400e675bb4acb5e4d19fc5581187ba58102db4dab23e4eaad83d3d88c8af5682cf00bdd8f6e82c3ed5e7088415df214e84934dd2ca681f220bb2e8cb142b6ce64264fca485090b97c7003c8c30df2d058a8f19aa3380ed3a8f02fc493c79341bc04569176de387f101e6a8d94da9e3207d9f396a53"}, {0x60, 0x0, 0x401, 0x621, 0x0, "194c8d6d00a8d02ff060bb36fff4878b2c8b7e4dfd60c0042b0e7a4981d0d75aa547f96a14a2b568fd26df567efe73f65730a512f2812b9ff1631222109b7f766b9829a8dfe92f0abe1a1ab93401be61"}, {0xd0, 0x0, 0x0, 0xce2, 0x2, "40ed2137d20936379db674818bc1a3f84d55fcbd1f09bc577faf1b4243f735a35fbf8099833fbdc9ab916f67dcab04b15cafc5fdeb7e02a4759858fc03c2ed2e5d1314e660f1f881aabb7c533e6cb98d03b9801593e9f6e99032da0e3d5b6bafaf61afaf21aa51c00aed500edecb47025cb4e1285be68af53047890760da4beb50b3e55a261fa05ab220364b0a42f454721e824cb99689a1522d5f4b74711fc298b8b6583eefacddddfcb484e45bcabb4de941bfdbc246c0c7ad09df02f1"}], 0x13e0}], 0x8, 0x0, 0x0, 0x4000}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000a91000-0x4)=0x267, 0x4) getgroups(0x3, &(0x7f000081c000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r6) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000846000-0x4)=0x0, &(0x7f00003ca000)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000b37000)=0x1) 2018/01/09 02:31:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f8e000-0x14)=')trusted-cgroupem0$\x00', 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d63000-0x14)={@rand_addr=0x89, @broadcast=0xffffffff, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) openat$vcs(0xffffffffffffff9c, &(0x7f000015f000)='/dev/vcs\x00', 0x0, 0x0) unshare(0x28060400) 2018/01/09 02:31:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x1000, 0x400, &(0x7f00008cc000/0x1000)=nil) shmctl$IPC_STAT(r0, 0xe, &(0x7f00005e2000-0x1000)=""/4096) 2018/01/09 02:31:31 executing program 0: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x100000000000000) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xfff, &(0x7f0000f21000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000c14000-0x4)=0x0, &(0x7f0000e02000-0x4)=0x4) 2018/01/09 02:31:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4982, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) pipe(&(0x7f0000e93000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000006f000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x8000000000000011, 0x3, 0x2) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x684, 0x3ff, &(0x7f0000fe0000)="0f775dc9583ddbe7fb35715e3efcf5e4b69f523a2a66dc29af4d4a1ab9bca6172b81b1679a596b3e18ac7f09df00bccf437bbe27648a3c87388501bbb11e6dd4f578eaf899275ce3c432d31b836dc94f74ec3eef584720b8da4fe91672a193c0fd91bfe55b9899d2d99ccbf6ba20ef03fea9f56cc5374b1064d19f634016a82177fffa24da0a084ef8feecaf59c7af3f73ece89bc7fd090464fdca6c5b7d33", 0x9f) bind$netrom(r3, &(0x7f00002cc000)=@full={{0x3, {"ace277140ceac4"}, 0x4}, [{"9acf6db180e771"}, {"b865d83f52e3e0"}, {"deeb73d1fe574b"}, {"36974854ea3405"}, {"cbc6fc9988037c"}, {"ef47bb1d370632"}, {"1caf76f363a645"}, {"a5f43a80e32a3b"}]}, 0x19c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000fe1000)=0x0) 2018/01/09 02:31:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e4000)='/dev/vcs\x00', 0x408000, 0x0) accept$alg(r2, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000405000)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x130) 2018/01/09 02:31:31 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000084b000-0x4)=0x0, &(0x7f000095e000-0x8)=0x0, 0xd6e3, &(0x7f000019c000/0x2000)=nil, 0x3) munmap(&(0x7f00000eb000/0x4000)=nil, 0x4000) [ 33.262600] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'. [ 33.358115] device syz2 entered promiscuous mode 2018/01/09 02:31:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x80005, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f00004fb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000965000-0x1c)=@getsadinfo={0x1c, 0x1f, 0x209, 0x0, 0x0, 0xa, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 02:31:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000173000-0x4)=0x55, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000018e000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00001ae000-0x8d)="730a4ca277a24c2edb0ca22a533f2cb84c0094df41eef3fcdc3a9e82c9422cfa1016368cf5485708c6bba6c422fbc56b9728e8b8834b045fd7362d83a1993b4ad61e8646640cb573f5d3a028c6eabb7e73df1bea673af812e8fad4a0a1acdb7ff1fb5b2d4b1ebda93b4541c313d3fd632c2387983a324b706afdfce8eea806f48ee9388d1bec5c0d9d8d7ac167", 0x8d) sendmsg(r0, &(0x7f0000cb8000-0x38)={&(0x7f00001ad000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac2000)=[], 0x0, &(0x7f000082e000-0xa0)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/09 02:31:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000040a000)=0x0, &(0x7f00007c8000)=0x4) 2018/01/09 02:31:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007c2000)='/dev/qat_adf_ctl\x00', 0x46000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003a8000)={@generic="8c438d335789a3ada54196cdfe5d449b", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006d4000-0x4)=0x0) ptrace$setregs(0xf, r1, 0x7, &(0x7f00000fd000-0x57)="4d4c3dbcba22b1341c43e24392f9396a8b352a5b5f69ac4e22f109fe91900823d92e7838fce1353faf4cf932b9111915700268f8dc31a26f05a719f7e671cbc7f4c0759549854235aa98bff6fcd7a1678e0139242e6e92") 2018/01/09 02:31:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f00000c8000-0x9)='/dev/sg#\x00', 0x7, 0x200201) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000001c000-0x1f)="c8dbbd56f22ab4703389aca38dd631baae94e134d61e29cdaf29e963e719d4", 0x1f) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000cb1000-0xc)={0x0, ""/4}, 0xc, 0x0, 0x0) r2 = getpgid(0x0) ioprio_set$pid(0x0, r2, 0x6) 2018/01/09 02:31:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d49000)={r0, &(0x7f00001eb000)="", &(0x7f0000559000-0x56)="", 0x0}, 0x20) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000590000)='/selinux/status\x00', 0x0, 0x0) 2018/01/09 02:31:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) close(r0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/09 02:31:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7fff, &(0x7f0000126000)=0x0) io_setup(0x816, &(0x7f00001ee000)=0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f00002f9000)=0x0, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006b2000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000efb000)=0x4, &(0x7f0000a67000)=0x1) io_setup(0x1, &(0x7f0000d15000)=0x0) io_setup(0x200, &(0x7f0000e5a000-0x8)=0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000af9000-0x9)=""/9) r2 = add_key$keyring(&(0x7f000045e000-0x8)='keyring\x00', &(0x7f0000700000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000823000-0x8)=0x0) r3 = add_key$keyring(&(0x7f0000024000-0x8)='keyring\x00', &(0x7f000053a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000fe4000-0x10)=[{&(0x7f0000839000-0xca)="9b6fb38c0fa637e4bc6a21a439673d5f8d2402a2b6502355c4d05ebe930d5db90e5e3e75f02fc78bb71c74982917fd4cf388d5a850dbe4d01555287740f679fdc660203701197aff1c31d536d48e1c95f197cd7ea8c874f9968db2b2e7e5586c4f0207fd8a433a109c3ebfdc86a92a995c95de558c31d71c95dd0dc74c64f1ab4eca323623d6462c335b13ee8c15e53cfe2a906089d77e7f7fda02760877d67e1d637941641828d175ec401bf03fc92d15a67d3aa40b81e0613b4861ebca57296df3c4749765b3d99b55", 0xca}], 0x1, r3) io_setup(0x6, &(0x7f00002a9000)=0x0) 2018/01/09 02:31:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000073c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000025e000)=0x0, &(0x7f0000a7a000)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={r1, 0x0, 0x0}) 2018/01/09 02:31:31 executing program 0: capset(&(0x7f000054d000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x81, 0x9, 0x0}) 2018/01/09 02:31:31 executing program 1: clock_adjtime(0x4, &(0x7f0000dc2000-0xd0)={0x4, 0x0, 0xc8, 0x9, 0x3ff, 0x1, 0x4, 0x4, 0x572a, 0xfffffffffffffff7, 0x0, 0x7, 0x5, 0x2, 0xffffffff, 0x80, 0x5, 0x1, 0xffffffff, 0x3f, 0x0, 0x5, 0x2880, 0x5, 0x8, 0x40}) 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, 0xc1, 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_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000ae5000-0xe1)="040bfd4602b33df9d66de43a75f6d89d60e7e39cf3b826dc5428281461024109f476a404247ce6502d40ee0c4a7969d705addc5eb58f871c02546ad11e55bdc1aea5a6dfa11b9cfcbb9cfef1d028a26fbd06a3db70705ffd5c37d045bdb24b2ab7ffe5211686434d4f7817afb89d560a3d9952344bf172444fb28a34a3323f081b64900bab5f2efd5998b9a15eca80e233df5708000000000000000e1aef3300d14826233f6aaa225491a2f447827a87a36d3e1ef0dafdf0add6f66032a36e3e8a0c80ec0198bda995ecdb571e311965526a682a90b1ceaf61a3535da897239442") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cf3000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d58000-0x4)=0x0) 2018/01/09 02:31:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x2000000c0004) keyctl$search(0xa, r0, &(0x7f0000e50000-0x8)='keyring\x00', &(0x7f0000973000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ab2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f000030e000-0x8)={0x0, 0xffffffffffffff9c}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000578000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f00008e6000-0x8)={r2, r3}) keyctl$unlink(0x9, r0, r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000a91000-0x7c)=""/124) [ 33.454987] device eql entered promiscuous mode 2018/01/09 02:31:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) fcntl$addseals(r0, 0x409, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f0d000)={0x0, 0xfffffffffffffffe}, &(0x7f0000195000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ba5000)={r1, 0x1000, "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"}, &(0x7f0000fca000)=0x1008) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c78000)=""/105, &(0x7f0000334000)=0x69) 2018/01/09 02:31:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ae000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00002df000)='./file0\x00', &(0x7f0000b89000-0x6)="01000000031c", 0x20000, &(0x7f0000424000)="") r0 = getuid() getgroups(0x2, &(0x7f0000e20000-0x8)=[0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000d63000)='./file0\x00', 0x8000, r0, r1, 0x5, 0x40000) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00009a5000-0x4)='ufs\x00', 0x1081400, 0x0) 2018/01/09 02:31:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000027c000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f43000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e95000-0x1)=0x8) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000641000)="18000000020001000000be8c5eff8c88360000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fffa21b571068393d33b5affa00041ad0b4c2c23eef679567", 0xc0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef6000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000153000)={0x106, 0x1, 0x200, 0xffffffff, 0xe5, 0x4, 0x100, 0xc9, 0x0}, &(0x7f0000ab8000)=0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f3e000-0x8)={0x200, 0x20, 0xffffffffffffff09, 0x400}, 0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f00007cf000-0x24)={0x20, 0x4, 0x1e, 0x80000000000, 0x755, 0xfffffffffffffc87, 0x5, 0x100000001, 0x2, 0x660b, 0x10000, 0x7}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000114000-0x8)=@assoc_value={r3, 0x8}, &(0x7f0000c96000)=0xffffffffffffff7f) 2018/01/09 02:31:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000102000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007cb000-0xe8)={{{@in6=@empty={[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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd5000-0x4)=0xe8) fstat(r0, &(0x7f0000c67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000789000)={&(0x7f0000db7000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000658000-0x90)=[{&(0x7f000030b000-0x68)="871320e3b1fb8a86ac756ae4bbd512e02a31a3711d497ca4755f9fc25c0428822afb772463587d3985e5fbcd48a00d8b37eda857f8ea6926ded71b727b55928c776ebdfb908f3fbac67cd0c74e8c7ecdb5cecfc662df2dc1a650e30571ec11155c2b69e10934fe7a", 0x68}, {&(0x7f0000a96000-0xb7)="4adafb082ab5f4a84d7906e4767aad3466659f5741a83bb6a57078c672bbd0d2e21b3f51a1e7908a61107fa6018e5fd095c65a98ee6b0c17a39efd47ba8a1fbc43d0220fb2fe91f9a1a80971c24f8c856429bb56e2e0b23b0c883be5cf540928941e2910fc65286850109a9fb40a7f96fc2144a497735fbedce708eb309a733c7a1cde07b49aae54855a83ca2b6d59dd7681f18930faf308f539df2b9543a7f738d4991a8ae0525f51aca51ec1f81850f57a5cea296fd0", 0xb7}, {&(0x7f0000063000)="440afc57d067f0b03f", 0x9}, {&(0x7f00008c7000)="12e2bbf16203bc3debfaebedffdbdca8a7d15dfd1904f037a873e315f5443e6efe27d1445e0c02ed7fe700f5ad9ed58a8374c0cbacab7fa3756791415ecfa011eaf2202098cefaf6959cf3b062ca51f2ff34f7af2b1c93979f70a03862", 0x5d}, {&(0x7f0000205000)="b17d", 0x2}, {&(0x7f0000576000-0x1000)="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", 0x1000}, {&(0x7f0000e42000-0x8c)="37fa713d3cccbb20408227ce058c9c91009aba491c4950fe6d820e3e42bef36a5a8b8e00ba366918b8b2f6556875da94647d235fec2595032206581f2af58758a9a1cc15b0e67773f344cb851baa309cacb8175dc0f26e08560c4001ab9c5f4f1cc6bf37616ad8c5e8514fadab931117e2aecf3d68c71336e27f2bdd6b55c4347fe8f9f45a587310c83fffb4", 0x8c}, {&(0x7f00008be000)="fbb628266c14cb9988a3afb0fe9fcf78718e775a482cffc32867451a0b1d42a2a0bd683623f999362accf5e5562a1c9ec268dc6db8e3c9bd5878ce490263181068617b0eb06ce3b77e361e52ab56112f6d7c0df6fad7ed7d0a4851eef002ea02418c001b0174a7554d4cc4a044827770b9b3d1224557095eacf0f682a45ff31dab9f688cdc88fc1824d00e7c980965e75cf68d51440f58622d4cdb6a20bd3d7f94ed09037c041eedadd77170b1", 0xad}, {&(0x7f0000a25000-0x27)="1692c01fd309b4ff8371be59508dc4e633b0ecd27755efcd6e2257b5e1fa0777b1c737c84f5548", 0x27}], 0x9, &(0x7f00003bf000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x58, 0x4}, 0x4000040) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f000039e000-0x198)={0x2, 0x0, [{0x1, 0x0, 0x3, 0x0, 0x0, 0x7f, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/09 02:31:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000062d000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00002ea000-0xbc)={0x99, 0x0, "636c69656e7430000000fbffffffffffffff00", 0x0, "a39b4193498bbb4f", "bc6bb0ea74e2c3a07a82f1370ed859573704bd627f8f78d44c73863bfc02cb3e", 0x747, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 02:31:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_netdev_private(r2, 0x89f9, &(0x7f0000d2d000-0x52)="265cd97dbbe45dea1b5bb136107f9bdd0553406aba5057c4ba51bd0a9f2afc480cc4ebd010583b299da90991305a2f5f48336f4a93495e272d7fc05fabeacdea9517d2f8482ff5407377d1bd7ff27e04df50") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) socket$packet(0x11, 0x2, 0x300) write$tun(r2, &(0x7f000050e000-0xe7)=@pi={0x0, 0xa01, @ipv4={{0x2a, 0x4, 0x4, 0x7, 0xe3, 0x2, 0x803, 0x5a, 0x4, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x24, 0xffffffff, 0x0, 0xffffffffffffffc8, [{[@empty=0x0], 0x80}, {[], 0x26}, {[@loopback=0x7f000001], 0x1}, {[@empty=0x0], 0xd3}, {[], 0xfff}]}, @ra={0x94, 0x6, 0x4}, @cipso={0x86, 0x3c, 0xfffffffffffffff7, [{0x7, 0x9, "65ba2f0c14365e"}, {0x6, 0x8, "bf35466c5136"}, {0x7, 0xd, "e1edfa300a9dd5a7084336"}, {0x7, 0x6, "8995f296"}, {0x7, 0x12, "f147d789e96ca3be12b27388e365ce42"}]}, @end={0x0}, @timestamp={0x44, 0x24, 0xffff, 0x3, 0xa9, [{[], 0x5}, {[@multicast2=0xe0000002], 0x1}, {[], 0x100000001}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@broadcast=0xffffffff], 0x5}]}, @ra={0x94, 0x6, 0x3}, @end={0x0}]}}, @igmp={0x92ea9fa600182a72, 0x101, 0x0, @multicast1=0xe0000001, "450b13378b38445c43d4847a649ae0971b66cc60c452c2fb88b6a081dbc6c22275f126de0786b064543d61c74196ab7ad62e87"}}}, 0xe7) 2018/01/09 02:31:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f000089c000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006db000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000968, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000a22000-0x38)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f00009b9000)=[{0x18, 0x0, 0x7, "03"}], 0x18, 0x0}, 0x0) 2018/01/09 02:31:31 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ca000-0xc)='/dev/rfkill\x00', 0x40, 0x0) fcntl$setpipe(r0, 0x407, 0x100000000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000638000)=0x6, 0x4) recvfrom$unix(r0, &(0x7f000019b000)=""/129, 0x81, 0x40, &(0x7f00003f3000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000557000-0x8)=0x3) bind$inet6(r1, &(0x7f0000d0a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e4a000)={0x0, 0x1005, 0x3, [0x0, 0x0, 0xfffffffffffffff9]}, 0xe) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d1a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c0000-0x4)=0xb) 2018/01/09 02:31:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f000060d000-0x38)={0x0, 0x0, &(0x7f000012a000-0x10)=[{&(0x7f00008a2000)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0200fb060b00030012e4ffe1004a64"}], 0x1f}], 0x1, &(0x7f0000c4c000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006f9000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x80) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00002c3000)={0x10001, 0x4, 0x84}) 2018/01/09 02:31:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000794000-0xc)='/dev/autofs\x00', 0x400, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00000b4000)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) getresuid(&(0x7f000018e000-0x4)=0x0, &(0x7f0000ad1000)=0x0, &(0x7f0000512000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x3, 0x0, 0x200000, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 02:31:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x1000, 0x1800, &(0x7f0000d07000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) perf_event_open(&(0x7f0000e35000)={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$sequencer2(0xffffffffffffff9c, &(0x7f0000a54000)='/dev/sequencer2\x00', 0x20400, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000fb7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000423000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000326000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$netlink(0x10, 0x3, 0x7) writev(r3, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd", 0x10}], 0x1) 2018/01/09 02:31:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ae000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00002df000)='./file0\x00', &(0x7f0000b89000-0x6)="01000000031c", 0x20000, &(0x7f0000424000)="") r0 = getuid() getgroups(0x2, &(0x7f0000e20000-0x8)=[0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000d63000)='./file0\x00', 0x8000, r0, r1, 0x5, 0x40000) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00009a5000-0x4)='ufs\x00', 0x1081400, 0x0) [ 33.675688] device syz7 entered promiscuous mode 2018/01/09 02:31:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000994000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000f39000-0x38)={&(0x7f00000e6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000020f000-0x90)=[{&(0x7f000099f000-0xfc)='W', 0x1}], 0x1, &(0x7f0000394000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000456000)=""/229, &(0x7f00008cf000)=0xe5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a47000-0x8)={0x0, 0x9}, &(0x7f000015d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004dd000-0x4)=r1, 0x4) 2018/01/09 02:31:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000996000-0x8)='./file0\x00', &(0x7f0000909000-0x17)=@random={'user.\x00', 'vboxnet1/vmnet0#\x00'}) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000872000-0x10)='/dev/sequencer2\x00', 0x8040, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000897000-0x4)=0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/09 02:31:32 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) read(r0, &(0x7f0000001000)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000014000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 02:31:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000bcc000-0x8)='wchan\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000058000-0x8)={0x0, 0x8}, &(0x7f000096a000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b40000)={r2, 0x3, 0x30, 0x393, 0x3a}, &(0x7f000067f000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000074000-0x8c)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) preadv(r1, &(0x7f0000ed1000)=[{&(0x7f0000b15000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/09 02:31:32 executing program 1: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000f8d000)={&(0x7f0000f8d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) recvfrom$packet(r2, &(0x7f00006f7000-0x85)=""/133, 0x85, 0x0, &(0x7f000040c000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) 2018/01/09 02:31:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d47000)={0x7, r1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x6, 0x800, 0x8, 0x4ce}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/01/09 02:31:32 executing program 7: mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x7) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000329000-0x10)={0x0, []}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000af7000)={r2, 0x0}) 2018/01/09 02:31:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50c1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000003, 0x81) write(r0, &(0x7f0000ff5000)="26000000130047f42001b1dc59002200160b140902000000000001fff8000133050003000d00", 0x26) 2018/01/09 02:31:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0005}]}) r0 = semget$private(0x0, 0x0, 0x20) semctl$IPC_RMID(r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000c5e000)=[], 0x0, 0x0, &(0x7f0000612000-0x10)={0x77359400, 0x0}) clock_gettime(0x0, &(0x7f0000ff1000)={0x0, 0x0}) semtimedop(r0, &(0x7f0000533000)=[{0x2, 0x3, 0x1800}, {0x0, 0x4, 0x1000}, {0x4, 0xffffffff, 0x1800}, {0x1, 0x7fffffff, 0x1000}, {0x1, 0x7, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x15200000000000, 0x1800}, {0x1, 0x7, 0x800}], 0x8, &(0x7f000037f000-0x10)={r1, r2+10000000}) 2018/01/09 02:31:32 executing program 6: 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) 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, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000098f000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000288000)=""/150, &(0x7f0000de1000-0x4)=0x96) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000304000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 02:31:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000524000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000337000-0xb8)={0x0, 0x1, 0x28000000000000, 0x2, 0x5, 0x28, 0xc9bd, 0x5, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x2, 0x6, 0x1}}, &(0x7f0000749000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00001af000)={0x0, 0x4, 0x9}, &(0x7f0000024000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003e3000-0xb8)={r2, 0xf6, 0x8, 0x97, 0x1, 0x28000, 0x0, 0x5, {r4, @in6={{0xa, 0x0, 0xe9f2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x100000000, 0xc6eb, 0x8, 0x81}}, &(0x7f0000816000)=0xb8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000555000-0xe)="440405", 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008e2000-0x3b)={r3, 0x33, "077f3b3563a5c9d4cd89d042563bd172d93d264a931dc23b3b56a751f7b06f51cb5b243506823e43904f6dfd3e364d7ecb82af"}, &(0x7f0000c2e000)=0x3b) 2018/01/09 02:31:32 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000002000-0x39)="32000000180025ffff0700940914040241c2fe200000fd000000000d001600008437000100084fe514eea4eb4e56d7182ee49dc825cb1ec7f5", 0x32, 0x0, 0x0, 0xca) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/09 02:31:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e24000-0xd)='/dev/usbmon#\x00', 0x5, 0x200000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cfa000)=0x0, &(0x7f0000114000)=0x4) r1 = syz_open_dev$evdev(&(0x7f00005a1000)='/dev/input/event#\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000f1c000)=[0x0, 0x1000]) 2018/01/09 02:31:32 executing program 0: getrandom(&(0x7f0000558000-0xf)=""/15, 0x6, 0x3) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000128000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000950000)={0x0, 0x0, 0x8001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x3}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x7, 0x8}], 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00001e8000-0x10)={r1, r2, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={r3, 0x80000, r0}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000002000-0x4)=0x1) 2018/01/09 02:31:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00007bc000-0x2d3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ad2332", 0x0, 0x3b, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) pipe2(&(0x7f00005e8000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dd6000-0x4)={0x6}, 0x4) 2018/01/09 02:31:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xb, &(0x7f0000583000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x6, 0x2}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f00004d5000)='/dev/snd/midiC#D#\x00', 0x3, 0x109002) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000e57000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000da5000)=0xc) recvfrom$packet(r0, &(0x7f000007a000-0xa5)=""/165, 0xa5, 0x42, &(0x7f0000038000)={0x11, 0x0, r1, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f000044f000-0x10)={0x5e5, 0x20}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000916000)=@assoc_value={0x0, 0x9}, &(0x7f0000c47000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000936000-0x6)={r2, 0xfffffffffffff801}, &(0x7f0000fd5000-0x4)=0x6) 2018/01/09 02:31:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000031000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000feb000)={0x1, r2, 0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000095a000)={r3, 0x0, 0x1f, 0x7e, &(0x7f00009ff000-0x1f)="94eedb17bc18cac8d8ba9937ac66f60e24d3aa7141d01987411adf467dd3e7", &(0x7f00002e4000)=""/126, 0x3ff, 0x1}, 0x28) 2018/01/09 02:31:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') tee(r0, r1, 0x2, 0x8) getdents(r1, &(0x7f0000001000-0x2a)=""/24, 0x18) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) getdents(r1, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/09 02:31:32 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x40, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x101, 0x9, 0x24}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000b000-0x4)=@assoc_id=r1, &(0x7f000000d000)=0x4) r2 = socket(0x15, 0x3, 0x7) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/09 02:31:32 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ffb000-0x9)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f9b000-0x4)=0x474d4fb4, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ffb000-0x4)=@assoc_id=0x0, &(0x7f00004c4000)=0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ffb000-0x6)={r1, 0x40}, 0x6) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000ffb000)={{0x9, 0x5}, 'port0\x00', 0x4, 0x100000, 0x1, 0x3, 0x0, 0x7, 0x100, 0x0, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000542000-0x40)={0x8, 0x10000, 0xa751, 0x4, 0x9, 0x1, 0x0, 0x6}, &(0x7f00001c2000)={0x80000000, 0x8, 0x401, 0x4, 0x81, 0x400, 0x442a, 0x8000}, &(0x7f0000ff9000)={0x400, 0x0, 0x7fff, 0x7, 0x3, 0xfa1, 0x4, 0x9}, &(0x7f0000ffa000-0x10)={0x77359400, 0x0}, &(0x7f00005d9000)={&(0x7f000005e000)={0x4}, 0x8}) r2 = semget$private(0x0, 0x20000000102, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ffb000)=0x9, 0x4) semtimedop(r2, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000ffb000)='user\x00', &(0x7f0000ffc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ffc000-0xf7)="54e49eab56cf08546c150ea023d399d1eeb33d06bb2ffcd97aa11235974c1a7a88673f199596560337d9944d25de09ae01728bb496ba0c25891e3c7bbbd23969d31835457038df951846c73647107eefc366109bfc2fcaf1feacab377842d4e24c0802227b837775d980b114412722f312ae3318d7e58d99f20806cc0954d2bb94ee6977ad214120d0077afdb6b954897caf061a802d779dd8a4c913a64c1cc230de8cef0174b02fa14c0ab12f58cf6194f2afc485d0d3b726a406206d29975cf25db9f81416548a1867719c7afca15960082c5226422a4c2cfafe1520dcba46bf0c931c3eb008bb51b721a4914309979247e7249a5359", 0xf7, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000ff7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 02:31:32 executing program 0: socket$inet6(0xa, 0x80005, 0x0) 2018/01/09 02:31:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2f000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001ad000-0x8)={0x0, 0xb5e9}, &(0x7f0000a78000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000673000)=@assoc_value={r1, 0x3}, &(0x7f0000400000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') writev(r2, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) sendmsg(r2, &(0x7f000021b000)={&(0x7f0000301000-0x10)=@ipx={0x4, 0x2, 0x42, "1d487970213b", 0x10000, 0x0}, 0x10, &(0x7f0000e3c000-0xa0)=[{&(0x7f000000b000)="6d3aeaf1e5684d254b52b266bb2615f9b990629d516b0ca2c0f8d940e10f898ce49ee3dd7d91990ebe4c3bc9cc5e0dddd58fd29d630d7f5c51ee7638275a52f40004b1968ed28821b3f4134ef977077316d8d7a4e47309e5e912f0328585ee20b726165a406d9c6a33154c5f3874cabc11d6ec4fd36cb004e513a7e151939643c629e827c735021fc88b057bbdcc2de7b8f8bcb25a2bbc37f65b00c664ab3a0de735512193e467a8a0ade21343fdd752a6011ccf818e8e838aa3b6424e4e31dd20137c19", 0xc4}, {&(0x7f00002be000-0xdf)="8d75dca26ee6eaecfdc881b966c7cb61b1663b5e41f88e9610b3cb76e07b40771aa39f5b6ec4fbcfc8a3f234dde0b64e2eb06307a9649f114de7bfde2319233c605f6efa141e3f0ec670f77ab62d44adfc82522eb81447ac095b63fba10cd99415e95e107926a0a205cfdabfa35f1f5f72e61174e45c804d03f31492b978a75772462be5c7035bf56f71741622f404ddf27f62e2265840c89ba527ff410eade613744767eeb86463c0bedc199ad7a0ec188ae55b11f3bb360b323d52c8ae5fa81e6a96930d3864135d4f76a1836ea0646b5291a436d04a3641804907b24e73", 0xdf}, {&(0x7f0000c43000-0x67)="c7dd291ea3f96a2c33a72a7c7f6565e05d7dedb508ae16fc46677d5bda6073f7a02ed2054a457315928c6cd095a6c9a85639e207584855a6b36fdb977b574e5da32b1c27888010ef4fadb1692fbdde08019772d4dac2f9ad8850ac611538980be7b4fa262ecc30", 0x67}, {&(0x7f000004d000-0xb6)="97d20e2b19911940780cb98675adf3060380bc9b36294b2c9eba47be1cc9dc21bcdee787ed7df0ee4f26eafe64860c0a402fbd5dcda288b0bb966a48f020dac16a66658c7096e06056dc634740578f583a89f81f11d02a39f6930ce4cea6c0545656f17b9d02479d3b6db2a895ed27e1564469eec94a09a8964bd224ff4e1f5692f1e6023968c5f4dd482aa4229477b94c09acaae6220de565bc11983886bbd4f79056887f034079e367069766bd76dcb8d9309c6e53", 0xb6}, {&(0x7f0000d17000)="", 0x0}, {&(0x7f0000ac4000-0x11)="f3093a6657bb2d127b75355a17724c5272f7900f319fbab37412dda9cadc5edf02896a8a606d481b647898f0", 0x2c}, {&(0x7f0000447000)="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0x1000}, {&(0x7f0000d03000)="172fbb0c10d24c7858855cb727cc917bfa15c8fd5fb25f0ca5073d7938d02311e1213608830afd58efe8fcd207034d3477ac55aac4ade28ce1cb32ae06e004e21481b072088fba5aee3ce30da28e2de3f00282bd36ebb9330a069ad71140f3c10039d2de83ff1ca67f999e5363f37f312eb655c0b69ef275896c07ea9f6389cb96cb01c67ae75cf0a69db753dee41e65bfcf43eb580e0d14fdf5d344e7c4c05086f9699f40f2fd", 0xa7}, {&(0x7f0000b2b000-0x2f)="5952c2b9f5f66e7150a99f970aeadc4a0b9ea0b32cbaa5e365a540b182903eaebcd35bba11dc4d5781d7d08441bf19", 0x2f}, {&(0x7f00006db000-0x60)="2d6dc4eb66db332ffdd7ca6784f58e6df2153acd853b70c2fe80a6d982ea8154670fe10c8db65175a824c2ddd72750b1385652a2a51e326f66b2b6eb25ce4245c1637154b8a23001b20160b48818f27b4c3697286b5be22ddd8618b59628ff7c", 0x60}], 0xa, &(0x7f0000d23000-0x2438)=[{0x1010, 0x1af, 0x8, 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"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{0xd8, 0x10f, 0x7f, "9d3acf2fc9bbf8b8971f5e540af75e286e69e9de63957fb957b5c6492266e7746eb0bc38efe0fbce6e86f3205629fa7f85d4ed6e664f194d49276b5d67a5264c0f03cf65b68b399ef176bcb5bf938f80e83eeda8e97923651cda552512f86170470126b960e4cfb3b235b661ba211ad4c4565c719acb3d313b0f00009f16ce0f931f0f8341e6e7d6beaae4b371ea7cd5883f187d2a70ac8ed2f07546f53aedf7b121b67c0f9fe3baf92c515bfb591db7c314336e01b946cb0a7d41439122eedbfa39a1718b38b7"}], 0x2438, 0x4000}, 0x4000000) 2018/01/09 02:31:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x1) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00009fc000)={0x7, 0x78, 0x1, 0x2, 0x100000000, 0x7, 0x0, 0x4, 0x0, 0xd, 0x101, 0x100000000, 0x0, 0x9, 0xfff, 0xfe, 0x5, 0x8, 0x1, 0x100000000, 0x8000, 0x100000000, 0x5, 0x6, 0x6, 0x3c3, 0x31, 0x3, 0x9, 0x3, 0x4, 0x5, 0x0, 0xc180, 0xb6, 0x8000, 0x3f, 0x1000, 0x0, 0x101, 0x3, @perf_config_ext={0x0, 0x7fff}, 0x1000, 0x43, 0x5c41, 0x6, 0x400, 0xfff, 0x40, 0x0}, r1, 0x5, r0, 0xa) mkdirat(r0, &(0x7f00009dc000-0xe)='./file0/file0\x00', 0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006a4000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9}, &(0x7f000098c000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dd3000-0x8)={r2, 0x8}, 0x8) fchown(r0, 0x0, 0x0) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ec1000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e37000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000969000-0x28)={0x1, 0x100000000, r3, 0x4, r4, 0x47, 0x44d111aa, 0x401}) 2018/01/09 02:31:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00005f0000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f000072a000)=0xc) r1 = dup(r0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000001000)=0x0, 0x4) 2018/01/09 02:31:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000e65000-0x8)=0x0, 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f00007c9000+0x355)='/dev/input/mice\x00', 0x0, 0x20001) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000423000)=0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000160031dde5ff2100806500050a0000fb00001108000000000c000800080000000200000005", 0x29}], 0x1) 2018/01/09 02:31:32 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000002b000)='./file0\x00', 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) 2018/01/09 02:31:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000b9000)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) timer_gettime(0x0, &(0x7f0000221000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x6, 0x0, &(0x7f0000aa6000)={0x0, r1}, &(0x7f0000864000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x200000000, 0x2, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x20, 0x0) 2018/01/09 02:31:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000722000-0x8)=0x0, &(0x7f0000ff6000)=0x8) remap_file_pages(&(0x7f00008d0000/0x3000)=nil, 0x3000, 0x1, 0x6a92, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/mixer\x00', 0x202400, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000060f000)=""/33) connect$inet6(r0, &(0x7f0000447000)={0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9f74}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f00000aa000-0x4)=0xfe, 0xfffffffffffffedf) bpf$OBJ_GET_MAP(0x7, &(0x7f0000871000-0x10)={&(0x7f0000c84000-0x8)='./file0\x00', 0x0, 0x10}, 0xffffffffffffff9e) accept4$inet6(r0, &(0x7f0000f53000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001fd000)=0x1c, 0x800) 2018/01/09 02:31:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000e54000)=""/170, 0xaa) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00009c7000)=0x8000202) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006dd000-0x28)={@common="69726c616efb000000c400000600", @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) r1 = socket(0x10, 0x803, 0x0) getsockname$inet6(r1, &(0x7f00004e9000+0xbcd)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000dcc000-0x4)=0x1c) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000700000)={0x527, 0x101, 0x8000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$unix(r1, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000efe000-0x4)=0x2a, 0xfedf) getpeername$ax25(r1, &(0x7f0000789000)={0x0, {""/7}, 0x0}, &(0x7f0000047000-0x4)=0x10) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000a01000)=0x4) 2018/01/09 02:31:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x0) read(r0, &(0x7f0000dd3000-0x29)=""/41, 0x29) bind$inet(r0, &(0x7f000008f000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c82000-0xaa)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000937000)=0x0) 2018/01/09 02:31:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000b0d000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ba6000)=0x5, &(0x7f00005e7000)=0x2) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x1, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) write(r0, &(0x7f00004e7000)="1422f9643ac58e7771bcb36d502a081e73db1e52594c16c79ce6b8d6ccc627398f823409b630c59a873ee4b0e978d6dc0fe0017b09e71101ed3fea8f9d6b11920bfd6002610b3c78658bad20be4c", 0x4e) msgget(0x3, 0x282) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001b4000)={0x0, 0x24}, &(0x7f0000c0a000-0x4)=0x8) socketpair(0x14, 0x6, 0xbe, &(0x7f0000e0b000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fcf000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000b9e000-0x8)={r3, 0x2}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000060f000-0x10)={r1, 0x10, &(0x7f0000cc9000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009e7000-0x4)=0x10) 2018/01/09 02:31:32 executing program 5: process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000004000-0x30)=[], 0x0, 0x2000e000) r0 = semget$private(0x0, 0x3, 0x541) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x6a) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0xea0, 0x5, 0x2, 0x6, 0xbf, 0xaf21, 0x10000, 0x3ff, 0x1, 0xfffffffffffffc01, 0xffffffffffff5e60, 0xffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000002000)=[0x0, 0x6, 0x0]) 2018/01/09 02:31:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b27000)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000492000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) bind$bt_hci(r2, &(0x7f0000359000-0x6)={0x1f, 0x3, 0x1}, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000458000)={r1, 0x5}, 0x6) 2018/01/09 02:31:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000854000)='/dev/usbmon#\x00', 0x6, 0x40) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003a6000)=0x400, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c89000-0x8)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000046c000)={0x800, 0x1, 0x8, 0x5}, 0x10) socket$netlink(0x10, 0x3, 0x1f) ioctl$TIOCSCTTY(r2, 0x540e, 0x1f) r3 = request_key(&(0x7f0000d79000-0x1)='ceph\x00', &(0x7f00002b7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000317000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r3, 0x1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00008b5000-0x78)={0x3, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x2, 0x6, &(0x7f00005c0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0xd4dd, 0x4}) r4 = syz_open_procfs(r1, &(0x7f0000731000-0x9)="00f0ac073300") ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000867000-0x17)=""/23) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000159000)=0x0) sendto$inet(r4, &(0x7f000011c000-0x52)="d61db3df71f304cda35b8eecb5300d3c97e4afc256648718b5be308d17b23facec73a5ba2b458a27f1d86b4f5401c8328c414d1dbf06e3bbb0fc0c190fe9ee1c550be5f75f6a231be9a62b78f0ef74833153", 0x52, 0x8000, &(0x7f0000831000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000d40000)={0x27, 0x8000, 0x2, 0x6}, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000049a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac1000)=0xc) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000b86000-0xff)=""/255, &(0x7f000099c000-0x4)=0xff) getresgid(&(0x7f0000a97000-0x4)=0x0, &(0x7f0000379000-0x4)=0x0, &(0x7f0000314000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000cd5000)='./file0\x00', &(0x7f00000d9000)='./file0\x00', 0x2, r5, r6, 0xdc9c, 0x2, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000f9c000-0x8)=0xf000) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000319000)=0x0) writev(r4, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) [ 34.094319] mmap: syz-executor1 (4524) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/09 02:31:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000045b000)=0x0, &(0x7f000035d000-0x4)=0xffffffffffffff00) 2018/01/09 02:31:32 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000385000-0xd)='/dev/dmmidi#\x00', 0x1, 0x400800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x16c, 0x8}, 'port1\x00', 0x85, 0x10000, 0x5890, 0x8, 0x2, 0x5, 0x3, 0x0, 0x2, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ed4000)=""/0) r1 = syz_open_dev$vcsn(&(0x7f0000433000-0xa)='/dev/vcs#\x00', 0x80000001, 0x400000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d57000)={0x1, [0x3]}, 0x6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a41000)={0x1000, 0x100000, 0x0}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000b07000)="26fffffffffffffffe0000f839ef0000fff30f0001031800000000000200000000406e35ea", 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003ac000-0x10)={0x0, 0xd0, &(0x7f0000b86000)=[@in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1ff}, 0x1ff}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffe3d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fa8000)=0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00008b1000)=0x40, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000046f000)={r3, 0xc18}, 0x8) 2018/01/09 02:31:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1, 0x400000000000, 0x4, 0x3ff, 0x100, 0x1f4, 0x2, 0x6, 0xfff, 0x9, 0x5, 0x0, 0x7f, 0xf0]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r1, 0x3}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x64, &(0x7f0000005000-0x64)=[@in6={0xa, 0x1, 0xd4b2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3b9c}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x101, 0x0, 0x0, 0x9, r2}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x7818, 0x4) r3 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1, 0x480400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000005000-0x20)={"0a0db764a8dcb377e3edcb5ed157ac64", {0x4, 0x5, 0xffffffe000000000, "367c6dbc6ddf", 0x6, 0x0}}) ioctl$TCSBRK(r0, 0x5409, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r3, &(0x7f0000629000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r5, &(0x7f0000001000-0xa8)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000)="4fe67ae43e80a3f5af8e263e297b0c14edb72fbc81e03a71961bbd19b1dd8ada55", 0x21}], 0x1, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x1, 0x8000, 0x8000, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x42f, 0x0}}], 0x90, 0x0}], 0x1, 0x0) ioctl$void(r5, 0x5450) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x1}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x4) 2018/01/09 02:31:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000da000)='/selinux/checkreqprot\x00', 0x410000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000a43000-0x4)=0x0, 0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000222000-0x83)={0x8, 0x7b, "907bd0e10ed9881eafeb3fb2318ef477c69a4e7eb3eb21f7e967dec08344c247ac5061002c85cd848c03156909677da9cb4b8e6b8211bd2ae2100eedb717e5651e4d0c6b63a24f7ba37f34522d7e28eb00a035058450ea24d3044375bff78bfe3849eaa2439822a5d0882cd2c1fa6e2291d4d8c1be865f2ded0931"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f47000-0x38)=[{0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f0000bef000)=[], 0x0, 0x0}], 0x1, 0x8040) accept4(r2, 0x0, &(0x7f0000369000-0x4)=0x0, 0x0) 2018/01/09 02:31:32 executing program 2: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af3000)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000af3000+0xcf4)='./file0\x00', 0x2000, 0x4) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af4000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000af4000)={r3, 0x6}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000af4000-0x10)={0x6, 0x7fffffff, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009f7000)="", 0x0) bind$alg(r1, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x1b9f, "6d6434001000"}, 0x58) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000af3000-0x10)=[{&(0x7f00001f1000-0x1000)="4e0f6a450c5ffc2769d484142e4c5327c847078975754fcaf31aab9f1bf1a2e5fe900e9803948363d424ee5ba4e61cd0aa3c17a61ae1acd9548c8519f947ac90b7020000b395458a12899e15f8c4c2ca4e79fc7c1b37b43d482a278568a592798cf0119065fda765b75dea5d59382c615ae9873839707db1", 0x78}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) [ 34.218976] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=4557 comm=syz-executor7 2018/01/09 02:31:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x408100) write$tun(r0, &(0x7f0000272000)=@pi={0x0, 0x0, @eth={@random="292f956b0613", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0x8, @snap={0x0, 0x0, '\'', "8cf619", 0x0, ""}}}}}}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f000016d000-0x38)={&(0x7f00007fe000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c66000-0x70)=[{&(0x7f00005a3000)="9518636ba5655f9ff066f0a4a3a59d116f4f175b94d3301dd0bc963ba2c9c2c450947a9863de1ddb91e6e70fa7988c578ca0effa2f95fc818303c73487ab8b36bf7711bdf5c88031ba7dd1f4f68bf4d058cdacdbf2b2396a54c9d6ce8a0ede25fe33a20bac78c6fd4c5d6b341fa6dbf184c69e02213eeb21033677c21fc7a423daf587ef9590df89f1cef01672270b", 0x8f}, {&(0x7f0000787000+0xb09)="616b5d5607be59afcd62e688e20beac1e3654eeea7614a0c42e73c7108aa761ed619d4c2158bd4fb4f9523fc9d5358e62024610250932678306c909ef71a6f70cbb927883926d60d8839c7d19f63f4625d7b7e0934eb9be49b4f4cbc9b16b14f6e38a9713f430dfd3f81c874eee8efc528cc9999922362a4e4821ab43a0711d92f8ec991ba1b0b14a1c8a53d0776106b2421ca5b51cb23f1aa5fb44b79168be6e67701173fccab768719553fc4dccaf819a2711bd4dc4fdefb2391430c8c3d39f7844ab53a70ae978e7ec9d980414683b702933be55eb1e8cf784dc8b59c9eb49eb87626ffad68a8ac84318911431245f3e3d9", 0xf3}, {&(0x7f0000025000+0x413)="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", 0x1000}, {&(0x7f000044a000)="d1092c0429462d128a9c10a5e839e29086b659ca34fce163a0dde8d66f2e56189500e963ccf0be07bfba186e0d9fe9384e6160860072bc0b5ab86b57c2853ac886e6ad76d871d8b555c2edb0ea1c2130b81e455d973d5cf1a612b734721150e388fab77d02b1451b65f838c011a09201a98e9c4d6ae71c7fd8076db7b38d4618153a36b4bd43f9684e80c19a91e37d370219f58d8c66f29ef2effbd6da6c4c67678364df", 0xa4}, {&(0x7f0000afa000)="fda5c922eeec02284a8bcac911c44ee8164006214ff92943a959ccf5add7054ca73b04815682e3197dd9079f7bdeee92addf9210ec6e8e886045316181eb7038bf1e1331a27993682c947ba43de51defc1a24fb4a6fab41495cb6b64990b6842fdae160a491a61fad80fe16b4ce33841825c881578bf90b9e9cb90a73f03c22094f19607da0ecff2c74232399111916755a0fa9f1aedb48b26c275498b362f7439953a0042a49b98d58f18f32e4bf26933f7364c4fa48e419c3c612afbf2278809985f8655d8c12e1e6b96348184e96ce36e87c5cd2117da0bcb6cce80fa726a8167839f1fd16afc283a0d18068de4742fb934d63bb7c4", 0xf7}, {&(0x7f0000d06000-0xdf)="35482d85b27b041b897e6d433f9f1056aee845fc64aee1f9d2e5cd787ee95e279210de953c52565b4c05202207a16b5eac451b4dd72a62fd8feae781d41c6dc52836fb911b68ecb63346d161a99c1b4d269e3692a87ee53d892cdacd8b243ff2427f365aeb1b638d8f151a6edbef78ba3d1bc8275b5b2fcb10f01ee7fe90769f9a3cafa923ba2341729c2fc2c4a3fc36abe982b938b6cef005a48cc8ae927aa249f906ab7727e858a67ea89de1b54a443dbbd92c515d274d2de676a4c4dab95f2141d58e7ad8df702edf2a449b67705e0b5f920570df088ddc6e6dc1178238", 0xdf}, {&(0x7f0000112000)="517c26ae0670793b91ccde8b8b552bd5d82a09dae75851aa9f127ff1bbe3a661e0a450f86c70e20786d0283c27ef3f3de6ee166b6c0767fabda1c19cc94d3e3425c0818cd38e5c14cc53464312e9e603f406e3a1641b5a58bb5faf5814949b0f72bc467ac6ed007662a9d4b8c628eb8df14358039aad55c68806d5498495343771a1d42a8b", 0x85}], 0x7, 0x0, 0x0, 0x800}, 0x80) poll(&(0x7f0000c9c000-0x30)=[{r0, 0x100, 0x0}], 0x1, 0x0) 2018/01/09 02:31:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cc5000-0xc)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000be0000-0x4)=0xc) recvfrom(0xffffffffffffffff, &(0x7f00007ae000)=""/85, 0x3f2, 0x1, &(0x7f00000d0000)=@un=@file={0x1, './file0\x00'}, 0xffffffffffffff55) syz_emit_ethernet(0x46, &(0x7f0000804000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="87c377b08fdb", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x3, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d97384", 0x0, "942de4"}, ""}}}}}}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000431000)='/dev/sequencer2\x00', 0x2800, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f00000dc000)=""/4096, &(0x7f0000430000-0x4)=0x1000) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000800000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007d4000)={0x0, 0x5}, &(0x7f0000a61000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000886000-0x10)={r1, 0x4, 0x7fff, 0x9}, 0x10) 2018/01/09 02:31:32 executing program 6: pipe(&(0x7f0000c53000-0x8)={0x0, 0x0}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000d20000)=""/85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fd0022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d021695c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6d47fd", 0x90, r2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fd2000)=0x0) ptrace(0x420f, r3) r4 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r2) sendmsg$kcm(r0, &(0x7f0000f3f000-0x38)={&(0x7f0000ede000)=@rc={0x1f, {0x8, 0xff, 0x9, 0x1, 0x1, 0x800}, 0x4}, 0x9, &(0x7f0000ab9000)=[{&(0x7f00001dd000)="6a7c808cca14efbb39511257cd95ce4dc68b116a7a054ad51ed1107cc308421061ef187f322d9ac5f621a4b1b5b16474ff51f6d400ced4f1dc169771fdbdf4c050e282a9c96b7dd6a192a3449713e94602c7c3a959baeae13ecf65a5cd4980adab6cd4d29a4653da75531936f16218f7c720ade51a00d00e2ac9fb92ec27bfcbad157710e0a9c7cc61380f50b2cfcd7b72ecce970519614c0729e068da73bb47df52e5cbfb07c2a0b163cc77be37d5586839f4d770908e1567", 0xb9}, {&(0x7f000033a000)="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", 0x1000}, {&(0x7f0000a68000-0xc4)="48695848682ec8b71b3e77bb65b53a4476088f2b162b1c52bdfd7635733c49d38fb8a4c977b7289a6b344cff39b1f1bf4c8007f8195158906ed6e5829cae91d055beb2001a30c84ab2c0de24a952c523aa86362eba30f038cf2b49d1f7ff2d362481756ff12cb24f47621359061b2c6a0aede5e767e71eaf86e2bc8f408d0b556b779a3339b341c0b3f2001d3228f6f058835d3e3be52bc6f2c8eb40aeaaa9fbfff717c492ecaae893134446fdabd240b36646a8b36c3e676fae69d7baf9b03c9e2a5c49", 0xc4}, {&(0x7f00001d4000-0x66)="48f4c0fb49c7101e25f1d8c5040685dfaf7a55a17ca5962f4b51d925cb1218c2841ebb8ba5fd0952504e0333fbc6832bf9ee8c93f15e2adc5c2aa444d6e1349bdbd8667e920038d8cdc33233da5d5b994afdda97a2b96625db6c7fdafa17dbeaadd3af6d86e7", 0x66}, {&(0x7f0000e6b000-0x9d)="3212560ce69a3f71091cc9057baf775d8b91d6c69c1a44d7869a014cfd8afdcc8af44282ed6741ae93648daf5cc1306ecbeeb854a4426af79bbe00fa210343b6b65105a36f8a0bc1afd4d1f37b66c6f1cef810848129aef6065bfaa2b95a30de8b2e9b9cf802a74616f673f31b2fa5d55f8ef3fa3d1ac0418a66781c2fda26423623af28fca466ba2429a02b55518bfed4acd7fc44193e1bdb86bdb771", 0x9d}], 0x5, &(0x7f000059d000)=[{0xf0, 0x18c, 0x55, "164ce410c61c866eab42a07cb8ea6c43e41534b0cf6a4b8be49bc06021d4514e6bc51e956eb0152f12b1847616d202b34b8b5490feb764d08d058829f0826e34471307b403e1bdc0b1fc81a84c8f4c679ee84b257db1dc071391c11c1bfc6ae07960a06c5d1fd1ce7eddc1d40f640c83900f9ed56b9ccf045a9465b8c683a533ba3e521c7bf2096d1dda73ec4cc188eb2f89177eb4cb2b77a5c498bb6c50228651a2a93bfd80fb55d8eb94b71f823ccef5071dd73fc75b1aada3d48af8283eef7ac0a2556d6ac17daa21d560960e2fba3dcc341aee77aee8ed8b2106d9917e"}, {0x28, 0x101, 0x4, "8613bd39aaae5b8f948b85a7497147fe58eaab4a84da"}, {0x50, 0x11, 0x2, "fb55e6e87ee88ac7c5ca56fb8fb9c11c7d8570d48c26a17d80882b12e083101db1d18d4e2d9e8843ffb743801745aa4f3f8c5b59a001b7c468fb40"}, {0x108, 0x3a, 0xdbd, "084ee3c168a931a977ec0c02d6a7745fa70eebbda3d7ca7aba2e576295f517e18096da68ed345dbc4aae2ba98105abf098a85e69761c686bd4a8d11dc7999323de3f7db718eabe35582f488a594ee6639c7299023984049bfde8effd6e36ed7ea62e6cece21a45194a00d18862f143b158036a104bf45ddac9a71737a1a014ed6bc1dce10250e8d1f771da6c51442b84c7835f7f372cb5ad77a80af1cfd7bc2b9721f54d8ec46f68f62292ecd9ae07a2bee010bd3a7cada56ce9b8b31b89d6b3751afeca07e9c096502e16858cbede777ec203e4173c1a1f3a38ad5f9716c34a50a57c2c92cd04acb0490723184c014a603f44d1819b"}, {0xe8, 0x10b, 0xd862, "7ce9363252be71308e3ca2232ad61f9bc8d12fc5b717232fac7f8e91e0a28b24206d724116069fc918c2b6ca692feb5bf8fd5be473ec5c60af1f97d7ada3e433b2fa75d4cc3c61ad5947b71b02582653856b1ccb7cf60a2cc932a6dd33ca3b5be528b636e0a31179b11a8932585f208e0d58403a17e7c9dd925c72564f34e91309e6b7902cde233c7cf06823ba2125ff2ffd7e43f23e154c4e589e05b470f70d76fdebf8e0241c6ca3ac3b27deb1e8c39e898b446bbdcf0e26a3f9314470b4e72d947a4308bf198d8c3d13b214a2f0dba12074538114fa50"}], 0x358, 0x1}, 0x4) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x111, r2) r6 = request_key(&(0x7f0000afc000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r6}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 02:31:32 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000360000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f82000)={r1, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r3, &(0x7f00007e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f000050b000)=0x7f54, 0x4) 2018/01/09 02:31:32 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af1000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/01/09 02:31:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000967000-0xb)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00009e8000)={0x0, 0x6}, &(0x7f00002a1000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ca0000)={r1, 0xab, "b0bf6ff07fb4981aaa2448293c75710c694ff0ad20a89505197165b736e9de2b31d7deafc9edcfa59bc386b620311839444343972f1536935805a0d7649d405636bdd7eda176443ca138e2be10f212ebc12494df75220763b7d0c5528e6e431ac2d428a385de659c82d5be34fce4c073b0613afab64f0e6ae1d4803bc408b05d896426f96b47f134a0ca4ecf8ec4d07408c02927de551ea202b2ef1710ba5d99b6c628e54098bffab8fcbc"}, &(0x7f0000282000-0x4)=0xb3) rmdir(&(0x7f0000c42000-0x8)='./file0\x00') mknod$loop(&(0x7f0000b33000)='./file0\x00', 0x10, 0x1) 2018/01/09 02:31:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000599000)=0x0) waitid(0x0, r2, &(0x7f0000718000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000002, &(0x7f00004ce000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 02:31:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007d8000-0x9)='eth1proc%', 0x1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00006dc000-0x4)=0x0) r1 = add_key$user(&(0x7f00003e6000-0x5)='user\x00', &(0x7f0000743000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e77000)="b3795825caf0c56e6a378c9c3bd7b12ffdd66c4867444e6e8cbaf72207c0388338ffed7c8bb945fc56304d5d8121ee6eba26765f30511d454272f6671f1e18973338a3d9613ba13f09ba9dab8e38cf705aeabbae2124cee4d1ade372e09ef269b2de573f4e1ae0b9903afbd84b7cb7931463b72d6b2ca7a5ed5ee7d79f5ec115c6058b7b5b5a3de50175bdd1251f3ae16482b93185974b340ab43466b9612b02d01378767fb63977a5e2ff908a65544aa33e37510b85a86b94a1d73cbcd58631b193356cb3151c05e32a43d718e69c63e5", 0xd1, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ea000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$ax25(r4, &(0x7f000063f000)={0x3, {"0faa42feb1f930"}, 0xffff}, 0x10) accept$alg(r4, 0x0, 0x0) poll(&(0x7f000069b000-0x10)=[{r3, 0x0, 0x0}], 0x1, 0xffffffff) sendmsg$alg(r3, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f00003fc000)=[{&(0x7f00002e1000)="a7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 34.266315] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=4557 comm=syz-executor7 2018/01/09 02:31:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dd7000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00001a2000-0x1b)={0x0, 0x13, "45f5d300e53198af484790d4d554ed9d8ab648"}, &(0x7f0000f74000)=0x1b) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000545000-0x36)={r1, 0x2e, "e72cd060008c26e97da16c225b1541f3b94fb9cba533791c74bdddf09bd2685887b885be77e68b73596ed270d7ff"}, &(0x7f0000fe2000)=0x36) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) connect$inet(r2, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 02:31:32 executing program 5: r0 = syz_open_dev$amidi(&(0x7f000079f000)='/dev/amidi#\x00', 0xfff, 0x2280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="8c37d581c4d06d7c9a00f74a1a94a812dd1d62a5ab89c8abb7849482615ded777eb44adf4d42742f9250a7726df139b907df6e35df2ea0586d8f602171295747bba10fbd0b50c68e", 0x48, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r3, &(0x7f00002be000-0x38)={&(0x7f0000c2b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f35000)=[{&(0x7f0000229000-0x16)=""/22, 0x16}], 0x1, &(0x7f0000e8b000)=""/53, 0x35, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r1, r2}) sendmsg$kcm(r4, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) socket(0x5, 0x807, 0x7) 2018/01/09 02:31:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) r1 = creat(&(0x7f0000bd3000)='./file0\x00', 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) write(r0, &(0x7f000062e000)="140000000701df1efd4345ff7f00000000000000", 0x14) [ 34.306648] kauditd_printk_skb: 320 callbacks suppressed [ 34.306657] audit: type=1400 audit(1515465092.583:338): avc: denied { map } for pid=4580 comm="syz-executor5" path=2F6D656D66643A2D202864656C6574656429 dev="tmpfs" ino=14447 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 34.382636] audit: type=1326 audit(1515465092.590:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4582 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 02:31:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fb3000-0x4)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000297000)='/dev/sequencer2\x00', 0x280040, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f00000d2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003e1000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000114000)={0x3, 0xffffffffffffffff, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r3, &(0x7f0000048000-0xc)={r4, r5, 0xa677}) unshare(0x80000000) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/01/09 02:31:32 executing program 2: r0 = getpgrp(0xffffffffffffffff) sched_getaffinity(r0, 0x3, &(0x7f00000cf000-0x8)=0x0) 2018/01/09 02:31:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f00005a0000-0x10)='./control/file0\x00', 0x0) link(&(0x7f0000baa000-0x10)='./control/file0\x00', &(0x7f000025b000)='./file0\x00') unlink(&(0x7f000049f000)='./file0\x00') ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000860000)=0x710) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/01/09 02:31:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000fdf000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000fdf000-0x4)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001000-0xb0)={{0xff, 0x5}, 'port0\x00', 0x2, 0x800, 0x401, 0x3, 0xb450, 0x2, 0x1, 0x0, 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]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@common='lo\x00', &(0x7f0000fdf000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 02:31:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c8a000)='/dev/audio\x00', 0x0, 0x0) readv(r0, &(0x7f00000c8000-0x10)=[{&(0x7f0000164000)=""/37, 0x25}], 0x1) mmap(&(0x7f00004a5000/0x1000)=nil, 0x1000, 0xb, 0x8012, r0, 0x0) semget(0x3, 0x1, 0x7c4) 2018/01/09 02:31:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000b76000+0x84)='/dev/loop#\x00', 0x4, 0x80940) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) acct(&(0x7f0000429000)='./file0\x00') [ 34.411327] audit: type=1326 audit(1515465092.620:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4582 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 02:31:32 executing program 0: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) [ 34.490749] audit: type=1326 audit(1515465092.620:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4582 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.524549] audit: type=1326 audit(1515465092.623:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4582 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.549744] audit: type=1326 audit(1515465092.623:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4582 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.574593] audit: type=1326 audit(1515465092.625:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4582 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.599247] audit: type=1326 audit(1515465092.626:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4582 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 02:31:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x4, &(0x7f0000000000)={0x0, 0x0}) connect$bt_sco(r0, &(0x7f0000f2b000)={0x1f, {0x6, 0x5, 0x100000001, 0x4, 0x0, 0x200}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='net/if_inet6\x00') preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) 2018/01/09 02:31:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c0a000-0xc)='/dev/audio#\x00', 0x8, 0x40100) r1 = socket(0x5, 0x80a, 0x3) sendfile(r0, r1, &(0x7f000083c000-0x8)=0x0, 0x8001) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002e9000)='/selinux/member\x00', 0x2, 0x0) mq_timedsend(r3, &(0x7f000073b000)="ad41cb3c881c0a55a986e8ef3cc8601843b58bb468863b5c83d642201f7ffd16df3a978828365af8b131c4772fdf23961596406b29348a3278232574fac286d1bef957fadf2a68541cb43838df0ca4d20e4e166ff4548e694bc88f2758dd1c1698c0e7ca646afef15d9df746f2e3e9201a0a1848bad0222e7dfb7f71747ba6c823be3cb1aae01a669e8215a7aecfeaab3f95bf3a32ec279734324af556d2cb85a6755f9c1739a8b47c29a3a1e83a", 0xae, 0x2, &(0x7f00002e7000-0x10)={0x0, 0x0}) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f000074d000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) close(r2) 2018/01/09 02:31:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00001b9000-0x4)=0x3) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f000000f000-0x54)=""/84, &(0x7f0000eaf000)=0x54) 2018/01/09 02:31:32 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, 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) shmctl$IPC_INFO(0x0, 0x3, &(0x7f000052f000)=""/249) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c0000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000a9b000)="4994de7f997901b0a9871b518c5dfc05c73bd55fe621bcd964655a1f00a7ad0706166023042f69e390193673196c4aa43435b8863e76e6c753cf148b15e8d680") 2018/01/09 02:31:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a24000-0x6)="b9f803d40eb6", &(0x7f0000001000-0x4)=0x0, &(0x7f000021f000)=0x0, &(0x7f0000000000)="") umount2(&(0x7f0000c8c000)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000aa0000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000bcf000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000423000-0xc)={@loopback=0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000003000-0x1c)=""/28) 2018/01/09 02:31:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e17000)={0x0, 0x0}) write(r0, &(0x7f0000656000-0xc9)="df1e4bbe91f0c432f0617c99c9ac67d44e1c8fe0d99a2901cfd63c2f67f8c3fa57f8d8943a52a3550cd3e8520b55d0bab509ece698de190c7ce64edda1d07c48f387d63ff260058d5243c95d410acfd9d78a8e2dd7b5ba7ca2d2d536d5a1c31d9dd3792ef4efca622a06b132421d7474cdc9fc23d52a356ee2948c18e36cf4732355f212600a13ae9d71726088e84cce8382dd69afe9c286821afb2f59a72a5915e2e9fa6ee633218bb6a5230f9f97319df1a22ebba88e96cd5c0e420000000000000008c9e6566ab4", 0xffffffd0) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000024e000)=0x0) write(r1, &(0x7f00001a9000-0x24)="24000000180025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) 2018/01/09 02:31:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r2 = getpgid(0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x0) tkill(r2, 0x1000000000016) 2018/01/09 02:31:32 executing program 6: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000480000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000078e000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f0000246000)=0x4) [ 34.627359] audit: type=1326 audit(1515465092.628:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4582 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=84 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.652976] audit: type=1326 audit(1515465092.628:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4582 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 02:31:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000047000-0x8)={0x0, 0x0}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000073d000)=""/44) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/0, &(0x7f0000fe3000)=0x0) pipe2(&(0x7f00008e1000)={0x0, 0x0}, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000de8000-0x10)={0x3, &(0x7f00001ad000)=[{{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}]}) 2018/01/09 02:31:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) sendfile(r0, r0, &(0x7f0000ff1000)=0x0, 0x80) sendfile(r0, r0, &(0x7f0000aa8000-0x8)=0x0, 0x5) readv(r0, &(0x7f00000f8000-0x10)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2018/01/09 02:31:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b03000)={0x1, 0x0, [{0x180000800000480, 0x0, 0xfffffffffffffffc}]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000055a000)='/dev/autofs\x00', 0x220000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000813000-0x34)={{0x0, 0x3, 0x3, 0x2, 0xa6c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 02:31:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$midi(&(0x7f0000113000)='/dev/midi#\x00', 0x1, 0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b62000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000479000)=r3) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f000060f000)=0x9) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getpeername$packet(r2, &(0x7f00000d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ce9000)=0x14) fcntl$setown(r0, 0x8, r4) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f0000a35000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b10000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/09 02:31:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000786000-0x18)=@add_del={0x2, &(0x7f00008d3000)=@common='rose0\x00', 0x7}) r1 = socket$netlink(0x10, 0x3, 0x80000000000000f) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002a1000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000a25000-0x2)=0x4, &(0x7f0000c43000)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f29000)=0x0) bind$netlink(r1, &(0x7f0000861000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008e2000-0x310)={0xff, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x1, 0x68, @loopback={0x0, 0x1}, 0x4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x13a9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x17b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) bind$netlink(r1, &(0x7f0000317000-0xc)={0x2000000000000010, 0x0, 0x2, 0x0}, 0xc) 2018/01/09 02:31:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000d0b000-0x8)='./file0\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={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f00003e6000-0x4)=0x101, 0x4) 2018/01/09 02:31:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001b4000)='ns\x00') ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000660000)={[{0x7, 0x9, 0x9, 0xffffffffffffffe1, 0x5, 0x1, 0x6d7, 0xffffffff, 0xc2, 0xcd0, 0x4, 0x8, 0x7}, {0xc000000000000000, 0xffff, 0xff, 0xa56, 0xffffffff, 0x23b6d4f2, 0x101, 0x10000, 0x8, 0x0, 0x9, 0x1, 0x3f}, {0x8, 0x5, 0x6, 0x8, 0x8, 0x101, 0x3, 0x7c4a, 0x7fff, 0x4, 0xc4, 0x100000001, 0x5}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000ebd000-0x4)=0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000276000/0x18000)=nil, &(0x7f0000e69000-0x18)=[@text32={0x20, &(0x7f0000ff3000-0x3a)="0f01c83e0f53587e0f015806c4e1a5f8f90f8a00680000c4c16557239afce700002e018fc810956d052ac4c1ad6ab3f46700000f019b0e000000", 0x3a}], 0x1, 0x40, &(0x7f0000161000)=[@efer={0x2, 0x1401}, @cr4={0x1, 0x40}], 0x2) 2018/01/09 02:31:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000298000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000711000)='./file0\x00', 0x6) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000b4e000-0x10)={0x0, 0x4c, &(0x7f000081f000-0x4c)="7cca6c7bacb0552b2f3cf766a2eccc9509abd39cab425edab696812be077fb7a11f2b8838d9adbe114455d522c854b6b41794f650afa8086e682aeadc76225a79734e9d85f2d1591ced98c88"}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000324000)={""/1024}) 2018/01/09 02:31:33 executing program 1: r0 = getpid() r1 = gettid() r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) kcmp(r0, r1, 0x1, 0xffffffffffffffff, r2) getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) signalfd4(r3, &(0x7f0000506000-0x8)={0x0}, 0x8, 0x800) 2018/01/09 02:31:33 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 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(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb4000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 02:31:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x10, &(0x7f0000b7a000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e44000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0xdffffffffffffffe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000abb000-0x7a)={0x0, 0x72, "c94a62da52181f9f80e42d594eab4ba46854bda6acb7e7ac354249a2a7456dc41b5b8d0934344303f81ce949f8320dc07ab4bd7f2f1697c00cc7cd6c3541d56d448f2bc83981aa068b2adf156cdd3b3b2923727a7b627873227f46ac3f8b6c23e4b0e2e8113c32f5e5e0b6928bac6a5be786"}, &(0x7f000041d000-0x4)=0x7a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000561000-0x18)={r3, 0x5, 0x30, 0x4f58, 0x3}, &(0x7f0000781000)=0x18) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000bf8000-0x4)=0x0, 0x4) 2018/01/09 02:31:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000786000-0x18)=@add_del={0x2, &(0x7f00008d3000)=@common='rose0\x00', 0x7}) r1 = socket$netlink(0x10, 0x3, 0x80000000000000f) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002a1000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000a25000-0x2)=0x4, &(0x7f0000c43000)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f29000)=0x0) bind$netlink(r1, &(0x7f0000861000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008e2000-0x310)={0xff, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x1, 0x68, @loopback={0x0, 0x1}, 0x4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x13a9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x17b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) bind$netlink(r1, &(0x7f0000317000-0xc)={0x2000000000000010, 0x0, 0x2, 0x0}, 0xc) 2018/01/09 02:31:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6a", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000018c000-0x90)={0x6, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/09 02:31:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000220000)={0x79, 0x0, [0xfffffffffffff000, 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, 0x0, 0x0]}) 2018/01/09 02:31:33 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/ptmx\x00', 0x0, 0x0) getrandom(&(0x7f0000000000)=""/0, 0xfffffffffffffffb, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f000000b000-0x4)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000010000-0x8)={0x0, 0xffffffffffffff9c}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r4) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000011000-0x10)={0x81, 0x2, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(r2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ion\x00', 0x40000000083, 0x0) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f000000f000)={r3, r5}) setpriority(0x0, r2, 0x2) 2018/01/09 02:31:33 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xb) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000001000)={0x1c, 0xa07, 0x81, 0x1f, 0x2, 0x9}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000000f000-0x51)="40ab48ed1e2e10caa455deccb66cd7c6ee93c0c4c4045608e6a69425be8a32a8fab3e23c078d98bf5e581201bba054af7eff1a918ef5a6c8b8b46deb726d4ad6d01486054d755c19e09c5f8c46b4728e5c") ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000000d000)=0x10000) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f000000c000)={0x0, 0x0}, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f000000d000)="e88a1272330b69c261e8771f0e5d0a713753d1df2dd48426d782c7949a741e8562019c46b19d6d2f22d3d4a96dcace3768b8c78ab6315f762800da330c823b03add3c008e4b9ce13040e1b8e874ac1ffb3afb09250eb9220f233349385f5c15bffa3ff74f6c16de6adf578eb874eb440a14c1dd0b53b56e66fd59cc815912cb75239099456116ab85d0bb678c249667b4d33ed75e2b6b435a7f2f0df724637567fcde741eabea12f6650cbb9115c71373dfd78193a278169f30dc4246ea83deeade4b6e5d12a512eb71e", 0xca) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f000000b000-0x400)={""/1024}) 2018/01/09 02:31:33 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bb3000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000d40000)={0x7, 0x3f}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c3c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000002000-0x4)=0xce8, 0xffffffffffffffa6) r1 = socket$inet6(0xa, 0x80005, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000)={0x3ff, 0x9, 0xffffffffffffffff, 0x200}) setsockopt(r1, 0x84, 0x7, &(0x7f0000812000)="", 0x0) 2018/01/09 02:31:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0xfffffffffffffffd, &(0x7f000099b000-0x8)={0x0}, 0x0, 0x8) timer_create(0x3, &(0x7f0000dbc000-0x60)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000835000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005b000+0xd56)={0x0, r2}, &(0x7f000005b000)={0xfffffffffffffffe}, 0x8) timer_settime(0x0, 0x1, &(0x7f000020b000-0x20)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 02:31:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000832000-0x20)={0x3, &(0x7f0000204000-0x8)=0x0, 0x8, 0xffffffffffffffff, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000005d000-0x4)={r0}) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000fc8000)=""/130, &(0x7f0000296000)=0x82) 2018/01/09 02:31:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x20004, 0x0}, 'port0\x00', 0x10000000012, 0x21001, 0x6, 0x26, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000761000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000cd3000)={0xb, 0x1, 0x7f, 0x0}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000080c000)={[0x29, 0x80000001, 0xfffffffffffffffe, 0x67, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/09 02:31:33 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000d7f000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x101c81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x3, 0xb48}, 'port1\x00', 0x10, 0x400, 0x4, 0x1000, 0x8, 0x4, 0x17, 0x0, 0x2, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000088c000)={0x5, &(0x7f0000348000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x1000, 0x100000001, 0x0, 0x80000001}]}) 2018/01/09 02:31:33 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x3b9ac9ff, &(0x7f0000009000-0x10)={0x2000, 0x1}) clock_settime(0x4, &(0x7f0000836000)={0x77359400, 0x0}) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000755000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d36000-0x4)=0x10, 0x800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000985000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000468000)=0x1, 0x4) sync_file_range(r0, 0x2, 0x9, 0x3) 2018/01/09 02:31:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000246000-0x8)='./file0\x00', &(0x7f0000ed7000-0x4)='./file0\x00', &(0x7f0000095000)='mqueue\x00', 0x0, &(0x7f00006fc000)="") r0 = creat(&(0x7f0000c34000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) 2018/01/09 02:31:33 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f7d000-0x8)=0x0) io_setup(0x8, &(0x7f0000000000)=0x0) r1 = getegid() mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f7e000)='./file0\x00', &(0x7f0000f7f000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000f7f000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f7f000)=0x0, &(0x7f0000e5f000)=0x0, &(0x7f0000f80000-0x4)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000090a000)='./file0\x00', &(0x7f0000f7f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f81000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b0c000-0x4)=0x23f7edaa7d2a21f4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005a9000)=0x0, &(0x7f0000f7e000)=0x0, &(0x7f00003d0000-0x4)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7e000)=0xc) getgroups(0x8, &(0x7f0000dd6000)=[r1, r2, r3, r4, r5, r6, r7, r8]) io_destroy(r0) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bb0000)='/selinux/enforce\x00', 0x389000, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r9, &(0x7f00000c5000)=""/205, 0xcd, 0x100, &(0x7f0000f7f000-0x10)={0x1a, 0x4, 0x2, 0x95, 0x8001, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) io_setup(0x510, &(0x7f0000003000)=0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/09 02:31:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000297000-0x14)={0x0, 0x1ff, 0x4, 0x7, 0xeb, 0x8}, &(0x7f0000aa3000)=0x14) r2 = syz_open_dev$midi(&(0x7f00003fe000)='/dev/midi#\x00', 0x0, 0x200c0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000e1d000-0x28)={&(0x7f0000b65000/0x3000)=nil, 0x574000000, 0x3, 0x1, &(0x7f0000555000/0x1000)=nil, 0xffffffff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000069a000-0x8)=@assoc_value={r1, 0xf923}, 0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00007f7000)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000015d000-0x20)={@generic="41017ceeae800779488904faa47fd3ef", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 02:31:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x100000000000000e) write(r0, &(0x7f0000fc7000-0x27)="26000000230043f8feffffff00008d4001fffff901001a004e32f21e00000000002103c76e35", 0x26) 2018/01/09 02:31:33 executing program 2: r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000055c000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000a7e000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ccf000)={@generic="354a05c3931be1895ecc5ca6bf2128d7", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000033000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000004b000-0x4)=0x10, 0x80800) write$tun(r2, &(0x7f0000019000)=@hdr={0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_llcp(r2, &(0x7f000004b000-0x60)={0x27, 0xdf27, 0x9, 0x1, 0x6, 0x8, "02ab0954f0326aa0ff33c9ac332d45103081b8248fde6b735f9a91d1c5fb6fb613a488e0bef84875d3c0ba7bb959fabe66d4c7e10029b8a0d251a80707bf67", 0x1}, 0x60) 2018/01/09 02:31:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = semget(0x1, 0x5, 0x700) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/09 02:31:33 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76000+0x3b2)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000592000)=[{0x0, 0x0, &(0x7f0000908000)=[{&(0x7f0000863000-0xcc)="8e", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00009c4000-0x9)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f7a000)='/dev/cuse\x00', 0x8300, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000f7c000-0x8)=0x0, 0x8) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000f7b000-0x10)={0x4, &(0x7f0000f7a000)=[{0x9, 0xe, 0x80, 0x401}, {0x6, 0x20, 0x0, 0x100000000}, {0x7ff, 0x5, 0x0, 0x5}, {0x45bd, 0x7, 0x81, 0x4d1}]}) 2018/01/09 02:31:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f0000922000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000012000-0x10)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d40000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000e3d000-0x38)={&(0x7f0000df6000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6e000-0x10)=[{&(0x7f0000fca000)=""/13, 0xd}], 0x1, &(0x7f0000aba000)=""/133, 0x85, 0x5}, 0x40002100) 2018/01/09 02:31:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000db8000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070ca, &(0x7f0000a0d000-0x1)="") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00005ae000-0x1)={0x3ff}, 0x1) 2018/01/09 02:31:33 executing program 5: syz_open_dev$tun(&(0x7f0000b4d000)='/dev/net/tun\x00', 0x0, 0x240000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002c6000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f00007e8000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/09 02:31:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r2 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x0, 0x101000) perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0x8c, 0x84a2, 0x3ff, 0x6, 0x0, 0x1, 0x40, 0x0, 0x100000001, 0x8, 0x0, 0xffffffffffffffff, 0x7f, 0x0, 0x100000000, 0x1, 0x4d45, 0x9, 0xff, 0x8, 0x3, 0x1, 0xffff, 0x7, 0x0, 0x2, 0x6, 0x8, 0x6, 0x1, 0x0, 0x5, 0x8, 0x0, 0x3, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x6, 0x8000}, 0x100, 0x1, 0x9, 0x7, 0x100000000, 0x6, 0x2, 0x0}, r1, 0x2, r2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000001000)=""/210, 0xd2, 0x8}, 0x40000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000004000-0x4)=0x1000) clone(0x0, &(0x7f0000f43000)="", &(0x7f000004d000)=0x0, &(0x7f0000952000-0x4)=0x0, &(0x7f0000a06000)="") recvmmsg(0xffffffffffffffff, &(0x7f0000080000)=[], 0x0, 0x0, &(0x7f000062c000)={0x77359400, 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000d0d000-0x40)={0x0, 0x7, 0x7c55, 0x74, "7669deb2fc071be12f36857523097ec66edd2fdb8c79a47c3dbd49c9b0d268a0583c8ebbd9417cab869a89b2", 0x101}) 2018/01/09 02:31:33 executing program 7: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a60000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a60000)=[{&(0x7f00000c3000-0x42)=""/66, 0x42}], 0x1) r1 = socket(0x400000000000000a, 0x80807, 0x4) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000a61000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x1, 0x5, 0x0, 0x0, "0fcca4b722f2892559edddba1a892f216c6adb6dacff0f00004e7dd1b9b1e14438440800000000000000aa707bef6850ccd339c111743913f1d4011256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f00005cb000)={0x27, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee65c3490"}, 0xfffffffffffffe69, 0x0}], 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00001da000)=""/123, &(0x7f000076d000-0x4)=0x7b) 2018/01/09 02:31:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000010, 0x802, 0x0) write(r0, &(0x7f0000c69000-0x22)="22000000140007000000800001070000020803e40100000006000200000000000000", 0x5) 2018/01/09 02:31:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) mq_unlink(&(0x7f000055f000-0x1)='\x00') sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clock_adjtime(0x6, &(0x7f0000c89000)={0x7f, 0x1, 0x3, 0x10001, 0x1, 0x6, 0x7, 0x5, 0x101, 0x6, 0x1df, 0x2, 0x9, 0x9, 0x1, 0x7fff, 0x9, 0x6, 0xd644, 0x7ff, 0x1, 0x0, 0x4, 0x1, 0xcc0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) close(r0) r2 = open(&(0x7f0000206000)='./file0\x00', 0x20040, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f000024c000)=""/4096) 2018/01/09 02:31:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000-0xc)={0x2, 0xd434, 0x7f, 0x20, 0x1, 0x2f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x80000000004, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2018/01/09 02:31:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e25000-0x8)={0x0, 0x0, 0x8399}, &(0x7f0000e0b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003f9000-0x98)={r1, @in6={{0xa, 0x2, 0x104, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, &(0x7f0000ef0000-0x4)=0x98) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000cb6000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000166000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000a49000-0x1000)="", 0x26b, 0x1, &(0x7f0000f70000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffe5a) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) connect(r2, &(0x7f0000f78000-0x6)=@hci={0x1f, 0x7fffffff, 0x0}, 0x6) r3 = semget(0x0, 0x4, 0x21) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000eff000)=""/36) 2018/01/09 02:31:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ef54, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000129000)={0x0, 0xffffffff, 0x8000}, &(0x7f0000113000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000df2000-0x8)={r1, 0x7f}, &(0x7f0000884000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f3e000-0x4)={r2, 0xfffffffffffffffa}, 0x8) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/09 02:31:33 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000a53000)='selfeth1(\x00', 0x2) 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) eventfd2(0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ee5000-0x4)=0x74, 0x2) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 02:31:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) r3 = syz_open_dev$adsp(&(0x7f0000fe2000)='/dev/adsp#\x00', 0x80, 0x400002) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004b9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) getsockname$inet6(r0, &(0x7f0000a2c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008a3000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000bf7000)={r2, 0xffffffffffffff1a}, &(0x7f0000f98000)=0x6) 2018/01/09 02:31:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x200000000001f, &(0x7f000046c000-0x1000)=""/4096, &(0x7f0000000000)=0xa073bfea21f1be61) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fb3000)=0xce8) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/09 02:31:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) poll(&(0x7f000000a000-0x28)=[{0xffffffffffffffff, 0x4000, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f000000c000-0x28)=[], &(0x7f000000b000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000005000-0x1)='\v'}) r2 = syz_open_dev$midi(&(0x7f000084d000-0xb)='/dev/midi#\x00', 0x1fffc00000000000, 0x1) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f0000ba9000)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r2, 0xc0204900, &(0x7f000089f000)={0xc65, 0x0, 0xaa, 0x400, r3}) 2018/01/09 02:31:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) fchmod(r0, 0x41) lseek(r0, 0x0, 0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000886000-0x110)={{0x0, 0x0, 0x0, 0x0, "d6a812d5997b0d6deda0c967430f02d2849c3124bbf9081b0851e047527216b8854f0eac7ebdf7809cb9b2b1", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f034ff4796d8fd0baaeb291ff79017143b9f0a8ed734164cfe080c7e8817b5df3d2b945fe9ad5ceb2b98bc3e3bf4db572292c2726f83631152b8219d67966693", &(0x7f000093c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000a04000)=0x0, 0x4000000005, 0x0, &(0x7f0000199000-0x10)={0x0, 0x989680}, &(0x7f0000a29000-0x4)=0x0, 0x0) r1 = gettid() setpriority(0x0, r1, 0x7ff) 2018/01/09 02:31:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000040b000-0xd)='/dev/net/tun\x00', 0x0, 0x105840) r1 = syz_open_dev$adsp(&(0x7f000029e000-0x1)='/dev/adsp#\x00', 0x7cb, 0x8100) dup2(r0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x23, &(0x7f00006a5000-0x4)=0x0, &(0x7f0000486000-0x4)=0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/09 02:31:33 executing program 5: r0 = socket(0xa, 0x3, 0x4882) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f000076f000)=""/112, 0x70}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=@raw=[], &(0x7f0000001000)='GPL\x00', 0x9, 0x45, &(0x7f0000000000)=""/69, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0xe34, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)=0x0) r2 = socket(0xa, 0x3, 0x39) setsockopt(r2, 0x3a, 0x0, &(0x7f00003e5000-0x1)="", 0x0) 2018/01/09 02:31:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000006b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cf2000)=0x14, 0x80000) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000553000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x8) 2018/01/09 02:31:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_cancel(0x0, &(0x7f0000efa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000-0x4a)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ac2000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@common='lo\x00'}) utimensat(0xffffffffffffffff, &(0x7f00005cc000)='./file0\x00', &(0x7f00008af000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/user\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000046b000)=0xff, 0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000013e000)={0x2002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00006c9000-0x4)=0x0, 0x4) [ 35.407711] binder: 4819:4821 ioctl c0084902 20ba9000 returned -22 2018/01/09 02:31:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000e89000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000256000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/09 02:31:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x8b, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) setitimer(0x0, &(0x7f000025e000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000f99000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 02:31:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f00004f2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000ccb000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x80000000, &(0x7f0000ee0000-0x10)={r0, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = 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) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) pselect6(0x40, &(0x7f00005e0000)={0x137d, 0x3, 0x81, 0x3ff, 0x5, 0xf66e, 0x0, 0x5}, &(0x7f0000920000)={0x2cbb, 0x1f, 0x4d5, 0x6, 0x4, 0x3, 0x6, 0x80}, &(0x7f00000e1000)={0x6, 0x40, 0x8, 0x6, 0xfffffffffffffffd, 0x5d1, 0x9, 0x6fffdbf}, &(0x7f00009e8000-0x10)={0x77359400, 0x0}, &(0x7f0000cd1000-0x10)={&(0x7f0000a98000)={0x0}, 0x8}) futex(&(0x7f0000b94000-0x4)=0x0, 0xc, 0x54, &(0x7f0000fd8000-0x10)={r2, 0x0}, &(0x7f00009ae000)=0x4000000000000, 0x40000) r3 = userfaultfd(0x800) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = dup2(r1, r3) timerfd_settime(r4, 0x1, &(0x7f0000ddd000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000332000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e3f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen$netrom(r5, 0x7fffffff) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00009ae000)=0x0) r7 = getpgid(r6) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000046000)={0xaa, 0x2, 0x0}) tkill(r7, 0x1000000000016) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000cc9000-0x4)=0x0) [ 35.453737] binder: BINDER_SET_CONTEXT_MGR already set [ 35.461727] binder: 4819:4821 ioctl 40046207 0 returned -16 [ 35.463408] binder_alloc: 4819: binder_alloc_buf, no vma [ 35.463432] binder: 4819:4832 transaction failed 29189/-3, size 0-0 line 2960 [ 35.475312] binder: 4819:4832 ioctl c0084902 20ba9000 returned -22 [ 35.531296] binder: undelivered transaction 7, process died. 2018/01/09 02:31:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00009e4000)='/dev/dmmidi#\x00', 0x1, 0x88001) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000fd0000)=0x81, 0x4) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fe5000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) 2018/01/09 02:31:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003c1000-0xc)={0x3, r0, 0x0}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00006c9000)={0x8, 0x7f, 0x100, 0x40, 0x401, 0x200}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mknodat(r2, &(0x7f0000617000-0x8)='./file0\x00', 0x8000, 0x13f) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, 0xffffffffffffffff, 0x0}) 2018/01/09 02:31:33 executing program 3: mmap(&(0x7f0000000000/0xd6000)=nil, 0xd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) socket$inet6(0xa, 0x3, 0xd08d) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000079000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00000d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000d6000)={{0x6, 0x1}, {0x10001, 0x5}, 0x4, 0x3, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/09 02:31:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000bb8000-0x4)=0x800, 0xffffffffffffff60) r1 = socket(0x5, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = socket(0x10, 0x2, 0x0) syncfs(r2) bind$netlink(r1, &(0x7f00008ba000-0xc)={0x10, 0x0, 0x3, 0x1}, 0xc) sendmsg$alg(r1, &(0x7f0000098000-0x38)={0x0, 0x0, &(0x7f0000491000)=[], 0x0, &(0x7f0000f94000-0xf8)=[@iv={0x50, 0x117, 0x2, 0x3a, "07bd6f1ae16e471dbf58ebfe635ba637a94f543ea7682a76ce28b82b3fdba94b70b9df076283a94754d0ef09ef6b7828b6e62440c6c62b11a1dd"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0xf8, 0x20000000}, 0xc0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x4000010, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) removexattr(&(0x7f000080d000)='./file0\x00', &(0x7f00005b0000)=@known='security.evm\x00') setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000be9000)='scalable\x00', 0x9) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000064000)=[{&(0x7f000091b000-0x1000)='%', 0x1}], 0x1) 2018/01/09 02:31:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000066f000)=0x3ff, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000097e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000179000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0xa, 0x300) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/09 02:31:33 executing program 1: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f02000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000f02000+0xea0)={0x2, 0xffff, 0xffffffffffffff01, 0x4, 0x7ff, 0x800}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f02000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009af000-0x4)=0x0) tgkill(r2, r3, 0x3c) bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffee3) 2018/01/09 02:31:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x4) 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) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/09 02:31:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f0000d92000+0x8f4)="29000000200019000144000f040000060200001615de0005000000040d000b000000fb0080000000086e88b91ee844ff3759daf6e327e718041753d06ba3edd3100ea75017614ebae745e41f3a1ef0734aad", 0x29}], 0x0) 2018/01/09 02:31:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000051000)='/dev/input/mouse#\x00', 0x3, 0x101080) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00002fe000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8a5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000085a000-0x10)="b9446595a5753e5dec603758b2b0445e", 0x10) 2018/01/09 02:31:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000926000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) writev(r0, &(0x7f00007fe000-0x80)=[{&(0x7f0000cc2000-0xe1)="15", 0x1}], 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f000043e000)='/selinux/create\x00', 0x2, 0x0) 2018/01/09 02:31:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a00000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000083c000-0x50)={{0x9, 0x9}, {0x7, 0x0}, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x4, 0x4000000000002b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000725000)={r1, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x1}, 0x20) 2018/01/09 02:31:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x80000000000) bind$unix(r2, &(0x7f00009c9000)=@abs={0x1, 0x0, 0x0}, 0x8) dup2(r1, r3) openat$selinux_context(0xffffffffffffff9c, &(0x7f00003c1000-0x11)='/selinux/context\x00', 0x2, 0x0) [ 35.638763] device syz7 entered promiscuous mode 2018/01/09 02:31:33 executing program 4: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000085f000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000240000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) memfd_create(&(0x7f0000c73000-0xa)='/dev/ptmx\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002bb000)={0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000007000-0x4)=0x2) 2018/01/09 02:31:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x8001, &(0x7f0000c75000-0x8)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c07000)="ec741868a638a5db8af2888d7a5e0fc89abb27197d1fc996b23f7a5a2fa3155094f7b50ad9304966a29aee9ec652390422e13c0c3ede21754a2436078e5504b24996d52ac954100aefaffd0c792a1e07b3e5acc80303dd4c0212b74a026c02518e3d7d9f4911669b683c1e4d77366713f4678167d41b909de8c7770abe3729c36b00cd5ef1846c2575deec6311c868cdccb7d6b8997a6621dc3db0a576515cdb35d0ba16ad0136cc34127fffd66b9828eff971337465b7256c23", 0xba) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000954000)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) 2018/01/09 02:31:34 executing program 5: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) connect$inet(r0, &(0x7f0000a24000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) open(&(0x7f000017f000-0x8)='./file0\x00', 0x22000, 0x101) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000381000)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f24000-0x1000)="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", 0x1000, 0x40801, &(0x7f0000a89000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 02:31:34 executing program 2: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000270000-0x18)={0x0, 0xfff, 0x1, &(0x7f0000270000-0x8)=0x0}) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) 2018/01/09 02:31:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000713000)={0x0, 0x0}, &(0x7f0000da5000)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000e97000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000702000-0x8)='net/llc\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000a8e000-0x10)={0x0, 0x4, 0x5, 0x403}) [ 35.757765] PPPIOCDETACH file->f_count=2 2018/01/09 02:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000b7d000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2018/01/09 02:31:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000839000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000084f000-0x4)=0xf) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40005, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffd, 0x0}, 0x98) 2018/01/09 02:31:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001ffffecffffff15e300000000000000b6120149faf5239b0123"}) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000ea6000)={0x1, r1}) r2 = creat(&(0x7f000092b000)='./file0\x00', 0x9) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00005da000-0x3)=""/3) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x270) 2018/01/09 02:31:34 executing program 3: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000490000+0x57b)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00009b5000)={0x0, 0x0, 0x419, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/09 02:31:34 executing program 0: getrandom(&(0x7f0000bf7000)=""/0, 0x0, 0x3) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x20000000000000, 0x80000) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(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]}) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) 2018/01/09 02:31:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x2, &(0x7f0000753000-0x8)=0x0) r2 = eventfd2(0x976, 0x80001) io_cancel(r1, &(0x7f0000f30000)={0x0, 0x0, 0x0, 0x8, 0xffffffffffffffa5, r0, &(0x7f00004d5000-0xf4)="a89c05e788daa2e288241ca4745a129431736a795a8232dfd33a5b57aa5ed542ba1433815840fd7dae67585d47d4db722b8b6d64e385ba69d5cabc917954397047798903d4c5452cdb6fd0720fe998ac29abfe9fa4186d5f858883128936e9038f9aab33654ba0ebfb107811be6f44f8f6fbc418247d7b66d39a2971282c5f9375009d38830103c5f47945614f7ce2ff358e1b1dbb7b08e38862b9381c79b218026555d644d63a11747eb1a514aea5ef52ac07091cad03eb081ec96988c7177b372aaf54ca0c056ad15d1809818ca0f1c26f67c3f57116e96718f372356040c407d964671cfbf3328f8d1e87d9ab90b153e9d85f", 0xf4, 0x0, 0x0, 0x1, r2}, &(0x7f00007ff000)={0x0, 0x0, 0x0, 0x0}) vmsplice(r2, &(0x7f0000aa0000-0x20)=[{&(0x7f000088f000)="9dd2c57b27c2ecbf5bac4a1b51e470429e5ee0f5c558a6afe9f5ac11dcd01d4cef09d682defb6d7b1f8981087437bf3e", 0x30}, {&(0x7f0000811000-0xf2)="ee072e20d40dab0786853c5bdf78391774199d947b7b799bff296443aa9720e449066e50d02ed6156e6d95076f9d6a36173eb982e4de88c20aa9790a28f3f080f0aa07ab80ff524ded47a2f5455f47035d461fd50695959fc026907d853eb6e3d7ef09cabb31e6b0914b2603f4ce38027b8d2399252ba8d3ecfd07398ef54af8698fb4b947730a313afb66b59f6b5734c0bac52c3b3251d084b32832b916e2f48b15e050eed449cbdf690335729d5a05f27ad61f78a0fbd95e4140e2f53ec7272004d85129d18e0c74d417b115a406c013067e767f1823002db5cc67c242097489d6e0585055e620396d4be480e705116acd", 0xf2}], 0x2, 0x7) fchdir(r0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000464000)=0x800, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x200000000000000) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000179000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 02:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000c0f000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000043a000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008dc000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001, r1}) 2018/01/09 02:31:34 executing program 7: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 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) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x29, "16ff213b0db2432d1a4843d4ce876d06b8095fcb6474f48287239187fcb4463ce692984a2259451212"}, &(0x7f0000001000)=0x31) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002000+0xf1f)=0x1b5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r1, 0x6}, &(0x7f0000001000-0x4)=0x8) 2018/01/09 02:31:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x1, &(0x7f00000b9000)=0x0) setsockopt(r0, 0x114, 0x1, &(0x7f000023c000)="3b7a61f9fd9c2f09082186b32cff6dac", 0x10) 2018/01/09 02:31:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009cb000)='/dev/autofs\x00', 0x3, 0x0) bind$bt_hci(r2, &(0x7f00005de000)={0x1f, 0x8001, 0x3}, 0x6) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ef7000)=0x5, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000e67000-0x4)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009a6000)={0x0, 0x9, 0x81, 0xfffffffffffffffd, 0x0, 0x80}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000445000-0x10)={r3, 0x4, 0x9, 0x5}, 0x10) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/09 02:31:34 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000077c000)={0x0, {{0xa, 0xffffffffffffffff, 0x4, @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, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000287000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00005e3000)={0x0, 0x0, [0x1f, 0x1, 0x2, 0x0, 0x2f80df78, 0x9, 0x10000, 0x81]}) 2018/01/09 02:31:34 executing program 2: clone(0x0, &(0x7f000013b000-0xca)="", &(0x7f0000ba2000-0x4)=0x0, &(0x7f0000459000)=0x0, &(0x7f0000196000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f1000)='/dev/rfkill\x00', 0x101000, 0x0) connect$unix(r0, &(0x7f0000cf9000)=@abs={0x1, 0x0, 0x1}, 0x8) chroot(&(0x7f0000c67000)='./file0\x00') 2018/01/09 02:31:34 executing program 1: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a63000-0xc)={0x0, r0, 0x1}) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000994000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0x40000093, 0x0, 0xfffffffffffffffd}]}) rmdir(&(0x7f00006db000)='./file0\x00') 2018/01/09 02:31:34 executing program 5: r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f00009cb000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f000092e000-0xa0)=""/160) 2018/01/09 02:31:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001ce000)={0x2, 0x70, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000c5b000)={0x0, 0x0}) sendto$inet(r1, &(0x7f00006a1000)="123924b482006215296a2fa2d64d044cea38b9c1eb9bde190618f171e12bb257b966803a83109144e8490c6d14ea3f28095e420891cac194f429950a98ba3d9c24a8cbca0543dc56f8bb5cbec771", 0x4e, 0x800, &(0x7f0000a67000+0x87f)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 02:31:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000001000)={0xfff, 0xd2f8, 0xdfffffffffffffff, 0x0, 0x7}) clone(0x0, &(0x7f00009cd000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f000023c000)="") kexec_load(0x0, 0x0, &(0x7f00008f9000)=[], 0x0) 2018/01/09 02:31:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000037c000)='timers\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000b8a000-0xf7)=""/247, 0xf7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r1, &(0x7f0000001000)=0x0, r1, &(0x7f0000000000)=0x0, 0x4, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000cc0000-0x10)={0x0, 0x0}) 2018/01/09 02:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x200d, 0x4000000000080003, 0x1) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000020e000-0x4)=0x0, 0x4) 2018/01/09 02:31:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005cb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000030d000)="", 0x0) 2018/01/09 02:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00003e3000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00001e4000-0xa0)={0x0, @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]}, 0x7, 0x10000, 0x3, 0x0, 0x3}, &(0x7f0000465000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000003f000-0x14)={r1, 0x1, 0x1ff, 0x4, 0x2, 0xa45}, &(0x7f0000378000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e60000)=@assoc_id=r1, 0x4) r2 = syz_open_dev$sndseq(&(0x7f00003b6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00004ac000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$audion(&(0x7f0000783000-0xc)='/dev/audio#\x00', 0x68d3, 0xc41) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/01/09 02:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006d9000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000831000-0x8)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f000068d000-0x4)={r1}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004b2000-0x11)='/selinux/context\x00', 0x2, 0x0) r4 = inotify_add_watch(r3, &(0x7f00003fb000)='./file0\x00', 0x2000000) inotify_rm_watch(r3, r4) munlockall() ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000271000)={r1, r2}) r5 = syz_open_dev$admmidi(&(0x7f0000454000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) dup2(r5, r5) 2018/01/09 02:31:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000013000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000fdd000-0x4)=0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") sendmsg$kcm(r0, &(0x7f0000d49000-0x38)={&(0x7f0000d15000)=@nl=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000726000)=[{&(0x7f0000590000)="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", 0x1000}, {&(0x7f000020a000)="1bbe9cdbe06ad16b92fe161cd7274772fa9e90b104fe44003bd41621ee96757d2796fda1b0b69f6b08d28b32e3873e137a2fa1f16debfa3b5d890244ea8ea8e5d4e44ae7524c43483eee88b46a023b7095d86050d6d676566b1f5bd8c18c6cfca45c9d5b3f3af52980cba2f7265678401cacf4d075c72a4f1197a35a0c393ffb5c3a7ede9010836209eff61002c53dc18c2b7691a9ef30", 0x97}], 0x2, &(0x7f0000192000-0x190)=[{0x110, 0x1ff, 0x62fbddd3, "33c81b5d3daaf0e84c5830ec64726c50c4843f2dd43118acacb6bc3034b1f13e178b4472e2d62fd19a2a88f9ffad3efa0f177ac5079dcaf36f405afb09d07eade47c84f85e1c24ee4e920c83affae6a1c9300c2f8168d7dc3093d36e55de91e7d7563d9efac367e005b47e607c0aedb10fec35c0ac3b3dcd3c93bbf31cd893c0fbeb6bcbf926912a7ca1c872e02f8a2cfc422af871e181330e5f861e137d046995c7d4c6a1e3e6f0a44bbb947917d302e47178138e96573b5f11831636838d2c31f38c9fa1669b8df98ef3404cf9e67860179076585a3f965eaaaeaf4239a80715fc9ce948643dff6f556601c64510cea6847b9f3be4ec0759c1"}, {0x80, 0x111, 0x80000000, "b305f3162598116829f702943d82e593db74d33ebccdabee66c014331d28583a6aecf8db42964a29f56c47e87fdaefa24fb8e5c6fd28539b026006bc9338916809382c25e500290bf7b2511004d7598e08f671602bdd1a91f44c9821220f50112e6eba5cb3bf28e50d89"}], 0x190, 0x10}, 0x40) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) name_to_handle_at(r1, &(0x7f000021f000-0x1)='.', &(0x7f00000cd000)={0x1b, 0x7, "db0b6de91a0516470211db415a8ce8f1d633b7"}, &(0x7f0000cbc000)=0x0, 0x1400) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x100000, &(0x7f0000b64000-0x1000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f000016c000)='pstore\x00', 0x100000, &(0x7f00003db000-0x23)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") 2018/01/09 02:31:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c1c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) recvfrom(r1, &(0x7f000021b000-0x7c)=""/70, 0x46, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000cd6000-0x5d)="31ffdfa885018d493f2c57537a0b90b1c3f52a89a8b92dc99a46895a377903f7d94ee99010004ae858ded81409fbbb42294f66870d264ba4be10cdf0f8b7d47dc2d616a4426511cd4ecbe876194dfe6109d3960bc8a15b2eb5b32a7ebd", 0x5d, 0x4048080, 0x0, 0x0) recvfrom$inet(r1, &(0x7f000025f000)=""/0, 0x2a, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffea9) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009b9000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f00006c4000)=0xc) 2018/01/09 02:31:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c3d000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000025f000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000035000)={0x0, 0x0, 0x0}, &(0x7f0000bb2000)=0xfffffd05) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000faf000-0xc)={r0, r0, 0x1}) r2 = socket$inet(0x2, 0x80006, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) 2018/01/09 02:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ae000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000150000-0x38)={&(0x7f0000700000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000646000)=[], 0x0, &(0x7f0000b91000-0xfd)=""/253, 0xfd, 0x0}, 0x0) 2018/01/09 02:31:34 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000fc8000)=0x3, 0xffffffffffffff6b) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000096e000)=0xffffbfffffffffff, 0x4) [ 36.069893] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma? 2018/01/09 02:31:34 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e00000)='/dev/rtc\x00', 0x403, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000ce3000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x8) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000f69000-0x8)=0x2) stat(&(0x7f0000d41000-0x8)='./file0\x00', &(0x7f000001d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000727000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010c000)=0xe8) setreuid(r2, r3) write(r1, &(0x7f0000dbd000-0xa0)="608302fd3509c8f952c6039d2fc03be8b7b2efadb51992e762c79354d63fc79f855e8aaf4b0f39dcc99937e0aede799c45a3bab3e51a7ece985426968109371a20", 0x41) close(r1) recvmsg(r1, &(0x7f0000f5d000-0x38)={&(0x7f0000e27000-0x14)=@un=@file={0x0, ""/18}, 0x14, &(0x7f00004bd000-0x30)=[{&(0x7f0000e36000-0xf4)=""/244, 0xf4}, {&(0x7f0000477000-0x22)=""/34, 0x22}, {&(0x7f0000557000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00005e6000-0x97)=""/151, 0x97, 0x4}, 0x0) 2018/01/09 02:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000001, &(0x7f000066d000)="02f9ffffff", 0x5) 2018/01/09 02:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000ad0000-0x1000)="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", 0xc33, 0x0, &(0x7f0000def000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0xffffffb6}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) [ 36.118521] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma? 2018/01/09 02:31:34 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x1020, &(0x7f0000981000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/0) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) 2018/01/09 02:31:34 executing program 4: mmap(&(0x7f0000000000/0x968000)=nil, 0x968000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f00005b8000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r1 = msgget$private(0x0, 0x528) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000969000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000465000-0x4)=0xe8) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x80001, 0x1) mmap(&(0x7f000096b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f000096c000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xd859, 0x8000, 0x6, "3baa17d11e574b8802322d5d1caedca5550f878569488c91be5a88cc63ad277851d20c5a3cd316e6db87f184547233e06e41a415093ec5c95997dc9b705ba390eabc9dd971830ba068bd44843ea6fd12"}, 0x160) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000096a000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000096a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002d4000)={0x0, 0x0}) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r5, &(0x7f000096b000-0xf0)=[{0x1c, 0x9, 0x800, 0x4, @time={r6, r7+10000000}, {0x10000, 0x9}, {0x7fffffff, 0x7f}, @quote={{0x7, 0x9}, 0xfffffffffffffffd, &(0x7f000068f000)={0x2, 0xfffffffffffffffe, 0x7, 0x68, @time={0x0, 0x989680}, {0x6271, 0x3}, {0x7, 0x80000000}, @addr={0x8, 0x3}}}}, {0x8, 0x1, 0x4, 0xaa07, @time={r8, r9+10000000}, {0x384, 0x2}, {0x80, 0x988942f}, @result={0x3, 0x6}}, {0xce, 0x8e, 0x6, 0x7, @time={0x0, 0x0}, {0x2, 0x80000001}, {0x2, 0x7}, @addr={0x5, 0x80000001}}, {0x7, 0x800, 0xff, 0x6, @time={0x77359400, 0x0}, {0x401, 0x3f}, {0x1, 0x6}, @quote={{0x18, 0x554}, 0x3ff, &(0x7f000096b000-0x30)={0x230d, 0x1, 0x4, 0x61, @tick=0x3f, {0x7fff, 0xfffffffffffffffd}, {0xe8, 0x6}, @time=@tick=0x8}}}, {0xffff, 0x0, 0x4, 0x2cb1, @tick=0xc000000000000000, {0x2, 0xfffffffffffff801}, {0x3, 0x9}, @addr={0x7, 0x7}}], 0xf0) fstat(r0, &(0x7f0000246000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000504000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000969000-0x4)=0xc) r11 = fcntl$getown(r0, 0x9) mmap(&(0x7f000096c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f000096c000)=r11) accept$llc(r5, 0x0, &(0x7f000048a000)=0x0) r12 = getpgid(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00007e2000)={{0x40, r2, 0x0, r3, r10, 0x1, 0xfffffffffffffff8, 0x0, 0x0, 0x0}, 0x5, 0x0, 0x2, 0x0, 0x8, 0x4, r11, r12, 0x0, 0x0}) 2018/01/09 02:31:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000e55000)='/dev/snd/timer\x00', 0x0, 0x4000) r0 = socket$inet6(0xa, 0x803, 0x800000000000008) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f00001cd000)='/dev/adsp#\x00', 0x7fa, 0x52000) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e3f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/09 02:31:34 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x200002d1, &(0x7f0000000000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000002000+0x418)={r2, 0x2, &(0x7f0000013000-0x8)=[0x9, 0x3a40], &(0x7f0000000000)=[0x3], 0x5, 0x2, 0x45, &(0x7f0000001000-0x8)=[0x80, 0x8bb], &(0x7f0000013000-0x28)=[0x5, 0x2, 0x4, 0x0, 0x100000000, 0x3, 0x1, 0x15, 0x0, 0x80], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fstat(r0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 02:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) r2 = syz_open_dev$sndmidi(&(0x7f0000a66000)='/dev/snd/midiC#D#\x00', 0x9, 0x111001) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f000088d000)={&(0x7f000060e000/0x1000)=nil, 0x3, 0x3, 0x82, &(0x7f0000c53000/0x3000)=nil, 0x6db5}) socketpair$inet(0x2, 0x3, 0x8000000000000200, &(0x7f0000a15000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000bce000)=0x8, 0x305) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r4, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r5 = syz_open_dev$usbmon(&(0x7f0000d34000-0xd)='/dev/usbmon#\x00', 0x5, 0x42) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000d8c000-0x8)={0x8, 0x0, 0x5, 0x100, 0x8}) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d05000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f1f000)={0x2, &(0x7f0000265000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000341000-0x40)={r8, 0xa, &(0x7f0000374000-0x28)=[0x80000000, 0x1f, 0x7fff, 0x8001, 0x7, 0xdec, 0xb434, 0x9, 0x9, 0x7], &(0x7f0000368000-0x28)=[0x6, 0x1, 0x58b, 0x2, 0x7ff, 0x0, 0xef0d, 0x7, 0x8ab, 0x7], 0x3, 0x1, 0x3, &(0x7f0000d87000-0x4)=[0x10001], &(0x7f00005ca000-0x10)=[0x2, 0x3, 0x6, 0x80000001], 0x0}) read(r6, &(0x7f0000481000)=""/128, 0x80) timerfd_create(0x0, 0x80000) 2018/01/09 02:31:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x2, 0x8) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e72000)="24000000190099f0001be90400ed180e020800000000000000ebffff080001005f196be0", 0x24) clone(0x0, &(0x7f0000e81000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f00005bb000)="") fstat(0xffffffffffffffff, &(0x7f0000576000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/09 02:31:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000012000)={0x2, 0x5, 0xcf3b, 0x101, 0x8001, 0x20}) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000001000)={&(0x7f0000014000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 02:31:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fbd000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000026000)='/dev/vcsa#\x00', 0xff, 0x1) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00005fa000-0x4)=0x3, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e30000-0x8)=0x0) pwritev(r2, &(0x7f0000e15000)=[], 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000823000)=0xfffffffffffffb0c, 0x4) r3 = gettid() ptrace$setsig(0x4203, r3, 0x9, &(0x7f0000168000-0x10)={0x25, 0x100, 0x4, 0x81}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000ddd000-0x48)=[{0x6, 0xa3}, {0xb, 0xff}, {0x3, 0x1}, {0x7, 0x10000}, {0x3, 0x1f3}, {0x7, 0x8}, {0x3, 0x1}, {0x3, 0xfffffffffffffffe}, {0x4, 0x3}], 0x9) 2018/01/09 02:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r1, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x25) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = syz_open_dev$sndmidi(&(0x7f0000788000)='/dev/snd/midiC#D#\x00', 0x0, 0x82) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000077b000+0xe67)={0xd3, 0x0, 0x9000}, 0x4) 2018/01/09 02:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000035000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000062b000)={0x1, 0x0, 0x3, 0x5, "4258c69c5f59370ccefeaf387f12ca7830f8c50433f1ad00e4829fc1056f582b8cd7a8425d8b80fad1d611f1", 0x8}) 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) mkdir(&(0x7f0000854000-0x8)='./file0\x00', 0x0) removexattr(&(0x7f00002ce000)='./file0\x00', &(0x7f0000049000-0x1a)=@known='security.capability\x00') 2018/01/09 02:31:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00005d3000-0xed)={r1, r1, 0x1000, 0x101, &(0x7f0000caa000-0xd5)="3afae726a44c41b4c4229c98d55e9cfb54a24d9bcc03ab4a813cd80bf2bc9591d8ae3d06c2f47e9b62da8abe3792c4a19e58fc36b322528e36dcf261d46978e1b548c3d6478029cc225c04c799ba351a39bbf4d065d8f792a4bb399135754db50bb2521784a99c33f03c79c0e5bba77f576668b000005f97d9c1dfba0c3bbcb879ad4d5c9c30bb3fd3091bf8fb4226ca8b6a2f6678dd12a61b82839796b6e0a1f7ee05b5463afd76d0ff769a2060740327cb48d5039f7a2e7cd8d25249d7fcac26351f2c50df9139a0c4b569411aead5d204998d18", 0xc, 0xba7, 0x5de, 0x3b6b, 0x1000, 0x2, 0x7fffffff, "aa1a69011af25c1bf7123dfa9ebbb383cbbe58e8c4189d9b04b644a20e43bae444759d90e93a2780060e8074cacfda58825256e11427e1892c422f0288ebe59129376e4fa70ed6c8a74287bd77d05f700e55169d953b23b680e9e7dd925513fa5d2e7b06f3f0c4f52581aba9e30798cbf58b1fc0c33e20f8c3eb7837dcbe0a154e527e87b2500b1a653d7a3a979cc8870fb9df99cdbcf06db0734498f800be666cde94867b71e4a071249d38ee0d25121180ccbab8c46fc6fb114e16ed94136c6b2734ad50"}) listen$netrom(r1, 0x101) recvmmsg(r0, &(0x7f0000551000)=[{{&(0x7f0000fef000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fe2000)=[], 0x0, &(0x7f00006b3000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/09 02:31:34 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = msgget(0x3, 0x0) msgctl$IPC_RMID(r1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f0000fcd000-0x10)='./control/file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f00000cc000)=0x0) fallocate(r2, 0x0, 0x0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'system.\x00', 'wlan1\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 02:31:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7fffffef) 2018/01/09 02:31:34 executing program 7: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0xa1) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000023c000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000042e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fbd000-0xd)='/dev/usbmon#\x00', 0x2, 0x40002) r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000151000)={0x0, 0x0, 0x0}, &(0x7f0000518000)=0xc) fchown(r1, r2, r3) semtimedop(r0, &(0x7f00006ef000)=[], 0x1de, &(0x7f0000fbb000)={0x0, 0x0}) semop(r0, &(0x7f0000036000-0x6)=[{0x2, 0xbffffffffffffffd, 0x1004}], 0x1) semop(r0, &(0x7f0000035000)=[{0x2, 0xec, 0x0}, {0x0, 0x0, 0x0}], 0x2) r4 = syz_open_dev$dmmidi(&(0x7f0000f3f000-0xd)='/dev/dmmidi#\x00', 0x5, 0xc0000) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000fbc000)=0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x1e, &(0x7f00004eb000)=""/4096, &(0x7f0000977000)=0x1000) r5 = syz_open_dev$vcsa(&(0x7f0000694000)='/dev/vcsa#\x00', 0x7ff, 0x0) getdents(r5, &(0x7f0000448000-0xf5)=""/245, 0xf5) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000580000-0xc)='/dev/autofs\x00', 0x20000101000, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x200a, &(0x7f0000fbc000)=0xd2, 0x2) 2018/01/09 02:31:34 executing program 1: r0 = socket(0xa, 0x3, 0x3a) r1 = shmget(0x0, 0x1000, 0x10, &(0x7f0000022000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000001000-0x10)={0x52, &(0x7f0000002000-0x52)=""/82}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000003000-0x89)=""/137) setsockopt(r0, 0x3a, 0x0, &(0x7f00007c7000)="", 0x0) 2018/01/09 02:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) lremovexattr(&(0x7f00000ed000)='./file0\x00', &(0x7f0000e56000)=@known='system.posix_acl_access\x00') r1 = gettid() sched_getattr(r1, &(0x7f0000d87000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000b6a000-0x8a)="8ab855978955678ec7af970118d78d55daf1e79d6379d7a57ab8069ae04bb5b78220647d6d8983c2aa79794bafa7a85f7bd885ba79e870d6595be5c34781bca6c50ccfff1080dcc08fb8f74ddb7092ea78f2087f85ec280aa9e07c96b439455ad2accff0d1bbc587efea41a10c7673ac0193564a6d951dfe205d63bf91bf465aef0fcd11236359cd7d1a", 0x8a) 2018/01/09 02:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) r2 = syz_open_dev$vcsa(&(0x7f00000f7000)='/dev/vcsa#\x00', 0x20, 0x200000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000054b000)={0x0, 0xc6, "374c0e19b8159788897e4208e6e8c73f51fc5d0450705bb1dfaf488facdd4307175f8ed7ce988df77182508642ee7ce8250c685464d41979ff08eae3ecf227c5d35bcce2bcc0c05d7b6196a97f85e528ae3550a49ee4d767253d8165d2635cb7d751ba9c6af41061788984b2c81179ecb7dafcf862c39dc5f631189cf2a057b3ac116bce271a025fc2f54ce728eaa4a4a587e02a1ecffaca17ab8583ba75f018dc2cbb5058d3cad53e3816fb09afd683a34bdf8cb16020b5d952a55854a2bffe647ba60d95a2"}, &(0x7f00009d0000-0x4)=0xce) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000049e000)=r3, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/09 02:31:34 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fce000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ccf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fce000)={0x5912, 0x9, 0x400, 0x5, 0xff}, 0x14) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000407000)="", 0x0) 2018/01/09 02:31:34 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fdatasync(0xffffffffffffffff) r0 = getpgrp(0x0) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x210402) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000001000-0x40)="f7da8dbca24b4e70ca4c798dee8ddea71b0e2412b23d877c9fee7343cd26e932c41f15c62fffc45feda98b7a9a7c7c2382ae34f7f8f5cf79d4bdb0c71d1fb12a", 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f0000b70000-0x60)=[{&(0x7f0000faf000-0x1218)=[{0xcc, 0x7, 0x12a, 0xfff, 0x0, "17470278d8d41aabc67f745fb32ec26cba108d46f91606d70ff692bc8cc8b0d1f71d35a1b657841fbd22d9effa9affe75e5afd11cdd1be7f97c9a2fa677a2a0fff2aa90c434b680bd4fbd4eb33490d71a44ac166beb0d48b7b948d4e1eb81874a69125f7d722a53474cb27a6180451d50e79277e7ef6319d2bef8cac8dc10a68f6dada805b808797894a2fe946ecbcde31243976dc42fefcbc25fc1ebc0ac74d929f1992212668838d689f53c2f5d3c364978c638ca5d52585"}, {0x74, 0xffff, 0x200, 0x5, 0x3, "919831e7757a8a65436471fdf264c11daade6cf7034279c13ec415209aae0a42b176ec93a7d3525adc0ed644b3206ee03f6b19af6ad585754f80970a2f6795191051b01a45e2ff80176c5ac45355a996c29f4ba378fb2acbcbfee72edd2bb3c3e33a"}, {0x1010, 0x0, 0x0, 0x1, 0x2, "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"12c1fb24908f7300b8a59783ab6e8780e4bcd7254e376c146a76f87bb2ab65664381cd16137319bd8c72a07330d11cefc070d29351d8b8f4433d5f270b776368173d78819e3c498d2688d53996e378305472d95b4fa2f71629cd68587644c58f0bc48f858cbe27c1fe6f49c9a06a7f52412e0fb5009e1ba6956b323f15b1fdabec0773ec12d044386b219e2113c55ad6f3f514ba3820e855d5f7f6b3e5844b2d92dd760d36a193953d5467fa440b8e14a583f95ff0eff4c86bd1947697a3f7247c6121daf47cf03a25c311e483b80c44767f86e37e915b450ccb74aad6daa61e242b8a6fc22ac3281b5f45"}, {0x64, 0x5, 0x0, 0x8, 0x0, "43623906b52cbc0d6945a0b305528ee11abfc76460d4aa9bed2afa7b33f27e3329786e477b8cad03166395750fb2a52a6959db7aca76431375cb99c20598078753a7f19ed208e9668e0523cd03b525556203"}, {0x7c, 0x8, 0x310, 0x8000, 0x2, "7b1511cfff93d52cf2423c8780c5418428384cd00f660a2ac97e63bc1d9681f16e0f6060fe6b354add92926104c18d35c48da61ca2fa3c474bc7127f32b57b2629d39cfca5c42bae2342c3a73e29446018ebd27724f158e36575cbd45e79cd6283aa8354325fad442bdf0d"}], 0x3b4}, {&(0x7f0000fc2000)=[{0xdc, 0x2b2, 0x20, 0x465, 0x3, "0318d39e6a754d87e9275ec3a378fe4d7be7f30e02790fb474488836764dcda15f523fefb0cb50bef14fc5528ced441be9e89831651695f89dfb2675a6986e06e285fb3481b9e6e899952f308742117394da2737c1cac3bb04bb89bdf48d7eedb5fde7f178d07b4e8530dc9b7aebcffd60ffe0a92974f540afc82008f4b3941856722a3eabaa9ad94126014f38ec371e37ffea97683ab7392c2ba8c7aa0563e3837fc7b63c1ed7ecefb371b2dfe1f3b2d7242a8d1bf2ba6d7c24f64d010528bbdf43c96ed49c4c16152d"}, {0xf4, 0x4a6fc713, 0x507, 0x6, 0x1, "d4be9475c8f81fa4b2b93855d07a54d996124cd27cd43b2ba5f0a6a4555d78814d1fd1460d531830fd93463bebec6da9956028330b3455f0a1198534ee0e7d30626a7354c0035c2dba70acbe90531baac14442e861e97342b4adc83898da22bdf476fa18b1a9409cf52c7ced973dca0700f664bcc240b4535b11b1d49d5702429706548be1f7b581301c5014a422143a35db0a8204b1edea04bf8c8302b38dc2c3e83b5aa18473bcf51eae104b49f05e682319e154ced404669c82ac2de9a51400c2163204a36ebc3d759f26e91b864f09e31075bef89cd840e505c1b68c497fef"}], 0x1d0}, {&(0x7f0000000000)=[{0x10, 0x5, 0xb35, 0xfff, 0x3, ""}], 0x10}, {&(0x7f0000000000)=[{0xb4, 0x2d, 0x1, 0x1f, 0x3, "8a1a57e76cf8170d60b199c8d2c293a1e19da94094cc5286c1347deccdf9380b669a10b06c3d9e51776c4d40c3183e768dd174f2fc36c8ed21228607b00ea20c6cd57ffab77e0f1978a186effc4733e179ae05a46e27bef35aefb2bf28f8f77f056bdb347d4d7d4de4200357cb5a5f2dbb916604bca7bbc9d3692e2ccefdbeaf67e311c505859afbd1c9047ad749db756b9ae4f2d859e1d855c7f9195464259095477d"}, {0x34, 0x7, 0x180a6dfe57fc0d99, 0x1, 0x2, "66dfc47d1bed8d606349bb635523d10dff20853295a69a9316c310e265c0963572"}, {0x108, 0x1, 0x204, 0x9, 0x0, "871fdab21198d1e1adc48ae48b0b0b18beccb2570c08cfc1111c910d3ed5c41fb71c7dcbde686c4710f7c58fc7b4a872d92665933257ff9acefa7e72e5ab0c7ddce1e367b46daf1999c54580c8a772015b885b22404ad82aba1b1c2290a8b249b190ab91e641c639c0e9647286c0ae150d04518beeb3cc2ce0a2ec883ff22f52c33f6dcb47731faf526e33e26c73157195a58189823911a471518f4d3c38c2c86f30fb7bcc3096e89c7bbc4e03828ed309486dfce5440cb8279f82734f8e58d969d27192829563ef45d051bdce5f4f7d677c0bcef32bd75a6df84bac6e8997b96d334f5e12a30f908099cf0877380b42da2a073646"}, {0x50, 0x2, 0x300, 0x6, 0x2, "0051e9806f691161ed6c896f0c19a1002f80e59d377d3070b8cd30200cdbd5feb6fa7bc40c37b1427a28c525ce02c7923bc37b40ac2c15b87c1b11339890f6"}], 0x240}], 0x6, 0x0, 0x0, 0x2000c080}, 0x8010) 2018/01/09 02:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00007ff000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a50000-0x4)=@int=0x0, &(0x7f0000589000)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006d5000-0x4)=0x7f, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d39000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000490000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) timer_create(0x5, &(0x7f00000ee000)={0x0, 0x20, 0x2, @thr={&(0x7f0000096000)="fc5947c6701cfc6a", &(0x7f00004c9000-0xa3)="cec6077b2a93a5757aa5cd4687392719dee55452269260fce0e8547441cc9337a402292d17e3f1ef603c4e196ea1bb48b83b2443ba66b22f272c2d91c5be59e0759bc32659736e7bb74b99190b034b61698497b25e4608b107f408c5db4263a9f8531f3fa047721816dd73a3a5130ed9dbc871989d1df238c7bc4ba25aba359c1181deee2c7f4288c1e8b2c036e4787e02eacc112f2b83ae4cfa623248d81c0760dfcc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c2f000)=0x0) timer_gettime(r2, &(0x7f00002f6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 02:31:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f1e000-0xe)='oom_score_adj\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000a6b000-0x4)={r1}) exit(0x202) write$fuse(r1, &(0x7f0000bec000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/09 02:31:34 executing program 5: 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 = socket(0x10, 0x200000000002, 0xc) fsetxattr(r0, &(0x7f0000d7d000)=@random={'os2.\x00', '}\'em0\x00'}, &(0x7f0000898000-0x3e)='GPLbdev!em1selinux.vboxnet1%selinux-trustedmd5sumvboxnet0ppp0\x00', 0x3e, 0x1) write(r1, &(0x7f0000832000)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002d6000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x1) syz_open_dev$admmidi(&(0x7f0000588000-0xe)='/dev/admmidi#\x00', 0x4, 0x600000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ac000)='/selinux/checkreqprot\x00', 0x4100, 0x0) socketpair(0x0, 0x1, 0x8, &(0x7f000093c000-0x8)={0x0, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f000006c000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000e4000)={&(0x7f000073e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000df9000-0x10)=[], 0x0, &(0x7f0000cd6000-0xc6)=""/198, 0xc6, 0x0}, 0x0) 2018/01/09 02:31:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001b3000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f00001ac000)='/dev/vcs#\x00', 0x2, 0x180) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00004a7000)=0xffffffffffffffc1) 2018/01/09 02:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000260000)='/selinux/status\x00', 0x0, 0x0) linkat(r0, &(0x7f00001e9000-0x8)='./file0\x00', r1, &(0x7f0000604000-0x8)='./file0\x00', 0x1400) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000010000-0xc)={0x0, 0x0}) poll(&(0x7f0000003000)=[], 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000016000)={0x0, 0x0}) 2018/01/09 02:31:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00005d6000-0x1)='./file0\x00', 0xffffffffffffffff, &(0x7f0000da9000-0x8)='./file0\x00') madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f0000d83000/0x1000)=nil, 0x1000, 0x10200000008) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000913000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000350000)={0xcb, 0x0, 0x10002, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000011d000-0x10)={r1, 0xe2}) 2018/01/09 02:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000070b000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000552000)=0x1ff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00005b4000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000d80000-0x4)=0x1, 0x4) mount(&(0x7f0000894000)='./file0\x00', &(0x7f000028a000-0x8)='./file0\x00', &(0x7f0000a2a000)='securityfs\x00', 0x800000, &(0x7f0000277000-0x41)="d0dd8e3e4937eb88fd11c77426d9004b0e5ce2b2c5ff7ffe4031523b0694c74a03d4d38fa1f734eafb875a245477b37e40e4af8c47f70def97ffd058f0ec445bdf") 2018/01/09 02:31:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000379000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xc)='\\vmnet1ppp1\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0xa96) shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) 2018/01/09 02:31:34 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000215000-0x67)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) readv(r0, &(0x7f000030b000-0x80)=[{&(0x7f0000fa6000-0x49)=""/73, 0x49}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ca2000-0x20)=[{r0, 0x20, 0x0}, {r0, 0x10, 0x0}, {r0, 0x20, 0x0}, {r0, 0x5, 0x0}], 0x4, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x100000000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x8000, 0x0) [ 36.521370] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/09 02:31:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d70000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000352000)={0x7b, 0x0, [0x8, 0x5, 0x3, 0x565d], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000d61000)={0xf0003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000e01000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b2a000-0x1c)={0x44e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009a8000)={r0, 0x50, &(0x7f0000bbb000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000355000+0x55a)=r3, 0x4) 2018/01/09 02:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e00000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000d03000-0x8)=0x60000, 0xec59, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000037d000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000c91000)={0x401, 0x8, [0x7ff, 0x338b469]}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b50000-0xc)={0x0, 0x0}) 2018/01/09 02:31:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000be1000)='/dev/snd/controlC#\x00', 0x20c, 0x187802) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008d3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00002fe000-0xbe)="7aaa6fc7e87cba1a7b6580b16d63bd6770b54c7a4c3ec989e54a5fb9bf36cbb67080d244698f1b8abaa31a2798bd32023e86107f1311185ccfd100d159bc83845de6460e3875fb3d16ef296e07d9c0d6cbe577fb231f54841631b6019c5361a245a03f85a0bf5587bf186cc9128de01da578254ed3061b0ade7ba6c4d38145255dc604b912e391f636239f4efb491ea5842c541cf57acb5d024dfae06a14c2b1aba8696ac72b95bf4103c9289a449399b3e32479752fc7e9d04c24237b40") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ac6000)={0x4, &(0x7f00005cd000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/09 02:31:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cb7000)=0x75) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000348000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000951000)=[{r4, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) preadv(r1, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r2, 0x16) 2018/01/09 02:31:34 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000876000-0x13)='/dev/snd/controlC#\x00', 0x9c, 0x80000) ftruncate(r0, 0x8002) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000002000)={0x7, 0x9, 0x9, 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], 0x8, 0x1ff, 0x8, 0x8, "efd30a0014e0ab2b16f8a05537dc0a64", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000002000)=0x2, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c0a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) read(r1, &(0x7f000078d000)=""/86, 0x56) 2018/01/09 02:31:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a0c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000da8000)={0x0, 0x0}) 2018/01/09 02:31:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc0000)='/selinux/enforce\x00', 0x120c0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000fea000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200000) [ 36.603236] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/09 02:31:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0}) r4 = socket$inet(0x2, 0x1, 0x101) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000c6e000)=@add_del={0x2, &(0x7f0000729000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/09 02:31:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 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) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0xf, "91"}}}}, 0x0) [ 36.680644] device gre0 entered promiscuous mode [ 36.692625] device gre0 left promiscuous mode [ 36.711341] device gre0 entered promiscuous mode [ 36.718093] device gre0 left promiscuous mode 2018/01/09 02:31:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) setrlimit(0x7, &(0x7f0000a06000)={0x3, 0x1}) memfd_create(&(0x7f0000001000)='wlan1\x00', 0x0) 2018/01/09 02:31:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000024a000)='/dev/vga_arbiter\x00', 0x40401, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000006b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000075f000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) r2 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f000055d000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "e04d29bb90e1d8df44ac29e4c585d56363ddacee12a4d8e89b14303c59964a825311014f84ac88bb1df8d54a", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 02:31:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000096000-0xa)='/dev/vcs#\x00', 0x0, 0x40) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000b3e000)={0x1f, 0x80000001, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/01/09 02:31:35 executing program 3: perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt(r0, 0x800000000000ff, 0x1, &(0x7f0000e99000)=""/0, &(0x7f0000001000)=0x0) 2018/01/09 02:31:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syslog(0x5, &(0x7f0000806000-0xa7)=""/167, 0xa7) r0 = syz_open_dev$audion(&(0x7f0000f6f000-0xc)='/dev/audio#\x00', 0x8001, 0x8200) ioctl$TIOCNXCL(r0, 0x540d) get_mempolicy(&(0x7f0000760000)=0x0, &(0x7f0000f5d000-0x8)=0x0, 0x1ff000000000, &(0x7f000005a000/0x1000)=nil, 0x2) 2018/01/09 02:31:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000078e000)=@generic="8b64e30da2e55ab27fe69007473b8ca0", 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) listen(r1, 0x0) dup2(0xffffffffffffffff, r0) connect$unix(0xffffffffffffffff, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/09 02:31:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000080f000-0x9)='loginuid\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000099a000-0xc)={&(0x7f0000655000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/01/09 02:31:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x200000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000df1000-0xc)='/dev/autofs\x00', 0x40, 0x0) 2018/01/09 02:31:35 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/audio\x00', 0x484203, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000000a000)={0x3, 0xd7, 0x9, 0x8b5, 0x6, 0x2, 0x8000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000067000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000006", 0x10, 0x4000000000000021, 0x0, @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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x9, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/09 02:31:35 executing program 6: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r0, 0x10000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x37) setsockopt$sock_int(r1, 0x1, 0x800000000000002, &(0x7f0000b54000)=0x1, 0x4) accept(r1, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) listen(r1, 0x0) listen(r1, 0x49) 2018/01/09 02:31:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r1 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x800) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f000073a000)={0x3ff, 0x0, 0x1, 0xfffffffffffeffff, 0x56d5, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 02:31:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f00006b5000-0x4)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r3, r3, 0x80000) bind$packet(r3, &(0x7f0000673000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000924000)=0x101, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) 2018/01/09 02:31:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c80000-0x9)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000883000)=0x0, &(0x7f0000867000)=0x4) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b2c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r1}, &(0x7f000097a000-0x31)=""/49, 0x31, &(0x7f0000550000)={&(0x7f0000318000)={'sha1-generic\x00'}, &(0x7f0000b66000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 02:31:35 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpriority(0x1, r0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00008f0000-0x14)={0x2, 0x3, 0x5, 0x4, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008df000-0x9)='/dev/kvm\x00', 0x400040, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005c5000-0x15)='/proc/self/net/pfkey\x00', 0x402000, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f000016e000-0x4)=0x4) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000cd4000)={0x1, 0x0, [{0x20e, 0x0, 0x0}]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007bf000-0x4)=0xc) 2018/01/09 02:31:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xef97, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = memfd_create(&(0x7f00004aa000)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000a45000-0x4)=0x0, &(0x7f0000aff000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000fce000-0x14)={0xfffffffffffffff7, 0x3, 0xfffffffffffffffa, 0x7, 0x7fff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000fc1000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000952000-0x4)=0x10) connect$ax25(r4, &(0x7f0000f36000-0x10)={0x3, {"48d28f4af63953"}, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d3e000-0x8)={0x0, 0xffffffffffffffe1}, &(0x7f00004d3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000b53000)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000835000-0x4)=0x8c) [ 36.941204] device syz0 entered promiscuous mode 2018/01/09 02:31:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f000032f000)={0x0, {""/7}, 0x0}, &(0x7f0000645000)=0x10) r0 = syz_open_dev$mice(&(0x7f0000755000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008f6000)={r0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000803000)=0x800000008, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003b0000)={0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000150000)=0x20, 0x4) r2 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000f6c000-0x4)=0x7, 0x5ab) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00003af000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eb4000)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000563000)=@assoc_value={r3, 0x8}, &(0x7f0000c17000)=0x8) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/09 02:31:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cea000-0xa)='/dev/cuse\x00', 0x151000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bae000)=0x0) ptrace$poke(0x4, r2, &(0x7f000034d000-0x8)=0x0, 0x0) listen$netrom(r1, 0x8001) r3 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000ead000)=[{r3, 0x0, 0x0}], 0x1, 0x1) r4 = shmat(0x0, &(0x7f000093a000/0x4000)=nil, 0x1000) shmdt(r4) 2018/01/09 02:31:35 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) vmsplice(r0, &(0x7f0000647000-0x40)=[{&(0x7f0000e98000-0x1000)="9a", 0x1}], 0x1, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000f6d000)=0x6) 2018/01/09 02:31:35 executing program 5: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") recvfrom$inet6(0xffffffffffffffff, &(0x7f0000adb000)=""/83, 0x53, 0x0, &(0x7f0000ee4000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000508000-0x1)=0x0) 2018/01/09 02:31:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x1) r1 = syz_open_dev$mice(&(0x7f0000ce7000-0x10)='/dev/input/mice\x00', 0x0, 0x200) inotify_init() ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00006dd000-0xa)={0xfffffffffffffff9, "964eed6d5458"}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000b6a000-0x4d)=""/77, &(0x7f00007f6000-0x4)=0x4d) 2018/01/09 02:31:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f67000-0x8)={0x0, 0x0}, &(0x7f0000025000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000456000)={r1, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x1, 0x328, 0x2}, 0xa0) fcntl$addseals(r0, 0x409, 0x7) fallocate(r0, 0xfffffffffffffffc, 0x0, 0x802) 2018/01/09 02:31:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15954f1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00008da000)={0x0, 0x78, 0x5, 0xfffffffffffffe00, 0x6, 0x7fff, 0x0, 0x9, 0x4, 0x1, 0x0, 0x7ff, 0x3, 0x0, 0x80000000, 0x7fff, 0x2, 0x1, 0x100000001, 0x10001, 0x3, 0x23, 0x3ff, 0x100, 0x2, 0x3, 0x7, 0x7fffffff, 0x8, 0xb1a5, 0x80, 0x8, 0x9, 0x3, 0x81, 0x5, 0x8, 0x1f, 0x0, 0x100, 0x5, @perf_bp={&(0x7f00002bf000-0x1)=0x0, 0x4}, 0x80, 0x8, 0x80000000, 0x0, 0x71a, 0x9, 0x0, 0x0}, r2, 0x9, r0, 0x9) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000a4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0}) 2018/01/09 02:31:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) sendto$inet(r0, &(0x7f0000fe5000)="bac69afee11e8b016811b590bb000001000000000007005fa50000008000000007ff1a7dffd70407", 0x28, 0x800, &(0x7f0000cb1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getgid() setfsgid(r1) 2018/01/09 02:31:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001fc000-0x4)={0xffffffffffffffff}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000ecd000-0xf1)=""/241) 2018/01/09 02:31:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x44142, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x220000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006de000-0xd)='net/fib_trie\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000008b000+0x104)={{0x2, 0x2, 0xfffffffffffffffc, 0x3, 0x7}, 0x1, 0x573, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 02:31:35 executing program 7: mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000001a000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000001b000-0x4)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/relabel\x00', 0x2, 0x0) sendto$ipx(r1, &(0x7f000001a000)="276be18071fab04d6a41ac7cbe70097f3329f21033ad4d7dd2fe601a7d4312e930655f7eaab32fd8da7c1de8e68eb19244b545e355ae082664fe829ec51962943ee76cab8cda0ef8cc56db87a9393d9e26c2907962c23271096ef2", 0x5b, 0x80, &(0x7f000001a000)={0x4, 0x3, 0xc41, "92127345993e", 0x9, 0x0}, 0x10) 2018/01/09 02:31:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000195000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000e2b000-0x10)={0x888888888888991, &(0x7f00000bf000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000121000-0x58)={0x6, 0x0, 0x2, 0x8, 0x1, [{0xf7, 0xf5, 0xe1da, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) ioctl(r1, 0x2000005382, &(0x7f00003a0000)="") 2018/01/09 02:31:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x200000000000000b, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f0000ff4000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000905000)={0x77359400, 0x0}, 0x8) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00006d1000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000832000)=0x1002, 0x80800) fcntl$setlease(r1, 0x400, 0x1) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000612000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$adsp(&(0x7f0000e1e000-0xb)='/dev/adsp#\x00', 0x8001, 0x8000) signalfd(r2, &(0x7f0000a6f000-0x8)={0x3}, 0x8) 2018/01/09 02:31:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000002000-0x286b)=@pi={0x0, 0x0, @eth={@random="ddb0c4301cec", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "e95ae3", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'R/\\', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}}, 0x6a) 2018/01/09 02:31:35 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007a5000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000-0x20)={0x2, 0x8, 0x80, 0x1f8000000, 0x10, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/rtc\x00', 0x40, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000fd6000)={{0x4, 0x6, 0x401, 0x2, 0x3, 0x1ff}, 0x9, 0xd5d, 0x40}) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000c9a000-0x20)=""/0, &(0x7f00000de000)=0x0) 2018/01/09 02:31:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000801000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000901000)=0x14) lseek(r0, 0x2000000000000057, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fstat(r1, &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000857000)='/dev/snd/timer\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = socket$llc(0x1a, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) pipe2(&(0x7f0000c84000)={0x0, 0x0}, 0x80800) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f0000284000-0xc)={0x685, 0xbb, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000d2c000-0x20)={0x35db, 0x0, 0x10003, 0x800}) r7 = syz_open_dev$adsp(&(0x7f0000e97000-0xb)='/dev/adsp#\x00', 0x5, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000d21000)={0x6, &(0x7f00006fc000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00004eb000)={r3, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbf0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdba, 0x9}, 0x98) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000cb4000)={r6, 0x9}) accept(r2, 0x0, &(0x7f0000f3a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000352000)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000021000-0x4)=0x98) 2018/01/09 02:31:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000019c000)=0x0, 0x80800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f63000)={@generic="460721b3b72a9ae5e5f371b601c1c7b2", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 02:31:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e07000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00005ad000)='./file0\x00', 0x94441, 0x110) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000add000-0x20)={@generic="b3597d1a715fe6b83e3a4077cfbdb76f", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setlease(r0, 0x400, 0x1) fcntl$notify(r0, 0x402, 0x80000029) link(&(0x7f0000f00000)='./file0\x00', &(0x7f0000bee000)='./file1\x00') 2018/01/09 02:31:35 executing program 1: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) bind$inet(r0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a19000-0x4)=0x3, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000d5b000)='/dev/dmmidi#\x00', 0x4, 0x20000) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000def000-0xcd)={r0, r0, 0x5, 0x6, &(0x7f0000dee000)="8688eeb90aaa2115c7", 0x2, 0x81, 0x2, 0x9, 0x8001, 0x81, 0xfffffffffffffff7, "21abe074b1ce37c0ad1fbb1b0e77521404917d60476abf9fd9d0ca9050bd7fb72286f67c761aeb4f3448cc55e23e272f8d7a0302768b0ff8092c3044804460307a9df1cf8e069c683f1497346ceedab7d21a19507293079d9c195c51b85f3621c1cd1b67e8163f6be36206293dfe0395a1495468d4e7a391dec4b0402734d196cdeb1f5630b0a26b16ca1bde6972a84e21d012f4a175e9fe4bd23b5f483ba178060da47744"}) sendto$inet(r0, &(0x7f0000de5000-0x69)=']B', 0x2, 0x0, &(0x7f0000de5000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 37.157821] device syz0 entered promiscuous mode 2018/01/09 02:31:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795065e1287", 0x10) r0 = socket(0x18, 0x0, 0x1) pipe(&(0x7f00006c2000)={0x0, 0x0}) epoll_wait(r1, &(0x7f00009b9000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x2f) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) 2018/01/09 02:31:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$inet6_sctp(0xa, 0x5, 0x84) prlimit64(0x0, 0x0, &(0x7f0000c71000-0x10)={0x0, 0x0}, 0x0) socket$inet6(0xa, 0x1, 0xfffffffffffffeff) 2018/01/09 02:31:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, &(0x7f0000540000)=0x0, 0x1000) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00008bc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f0000cd8000)='/dev/dmmidi#\x00', 0x9, 0x40040) writev(r1, &(0x7f0000fea000)=[{&(0x7f0000635000)="2900000021001900013d3524000a00060200001600000000000000040d00140000000000000000088f", 0x29}], 0x1) 2018/01/09 02:31:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00004bc000-0x8)={0x0, 0x0}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x2, 0x0}) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000115000-0x20)={{&(0x7f0000ae9000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") close(r0) 2018/01/09 02:31:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x6, 0x0) clock_gettime(0x0, &(0x7f0000cdd000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c7d000-0x10)={0x0, 0x0}) r5 = syz_open_dev$amidi(&(0x7f00007f4000)='/dev/amidi#\x00', 0x8, 0x40001) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000fa7000-0xdc)=""/220) timerfd_settime(r0, 0x0, &(0x7f000060c000)={{r1, r2+30000000}, {r3, r4+30000000}}, &(0x7f00005c9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 02:31:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000069e000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f94000)={0x0, 0x1, 0x0}, &(0x7f000079e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000813000)={0x0, 0x85, "014d5718a6baad6c52a4e2f24329d140ebe2632cfd30252e5172bd4021184cc41e9e1b3843743e0f5387f9d83d700a828189be11baa83a1d66c5e922909ba9b8e40b2381513dd04d59d00d4473dfa2e0b8e9715c34891658ab80441f81f9a8ed3a9f112b5409d96bf7a162ad41af0cd1390d5f777686cd4bf0dd0d9d19f2ac5d40cec97d3d"}, &(0x7f0000732000)=0x8d) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d1d000-0xb8)={r1, 0x2, 0xfffffffffffeffff, 0x8, 0x1ff, 0x2, 0x1000, 0x3c98bb1c, {r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x4, 0x6, 0xc1}}, &(0x7f00005c9000)=0xb8) fcntl$setstatus(r0, 0x4, 0x800002003) 2018/01/09 02:31:35 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 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) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c92000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000f87000-0x4)=0x0, &(0x7f00007f9000-0x4)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000244000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000f87000-0x2)=0x4, &(0x7f0000cb7000-0x8)=0x2) r2 = socket(0x11, 0x3, 0x0) ppoll(&(0x7f00002ec000-0x18)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000f85000-0x10)={0x0, 0x0}, &(0x7f0000f85000-0x8)={0x0}, 0x8) 2018/01/09 02:31:35 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ec000-0xa)='/dev/cuse\x00', 0x105001, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00004b9000)='./file0\x00', 0x2000000000141042, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ff9000)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ffa000-0x8)='./file0\x00', &(0x7f000075b000-0x8)='./file0\x00', &(0x7f0000ce3000)='fuseblk\x00', 0x8000, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000ff7000-0x19)="", &(0x7f0000ff7000-0x4)=0x0, &(0x7f0000ecb000-0x4)=0x0, &(0x7f0000580000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fae000)=[{&(0x7f000050e000)="29000000180031090000000000000002021300000000ff06800000000c00080004000c000000000001", 0x29}], 0x1) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) 2018/01/09 02:31:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f000025f000)="", 0x0, 0x0, &(0x7f0000bcc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f00009d6000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00008b7000)={0x2, &(0x7f00007e5000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fe6000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) [ 37.281109] l2tp_core: tunl 34578: sockfd_lookup(fd=1577489799) returned -9 2018/01/09 02:31:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x80000000, &(0x7f0000680000)={0x0, 0x0}) pwritev(r0, &(0x7f000087d000-0x30)=[{&(0x7f000094c000-0xce)="d94f062a97d324e3c34e00127c1a4bcc851ebeda753832817dd1fb8d8ebf4882078c6b477c17651d25d03cb15d20b57cb26b7df559e40a6a56717b37635100bfc8b2877a0b78f333137d04ddef0b191d0d3d045e4c288ca793bda8daaf9652d18e458c0cae207957e53d133d4ffffd6d3e796ebd484e89efeb6fd3f56ad4c863a4f66503053ccdba0988f1329d822c69e4d64c85bcdbb8885b51ad4da661b306ae24bb41e78cc87adb468d4e5d39e1978009b57c6d3379d5cd3b02cff812a1bd967715c65f20d11a8b8d932f8e7f", 0xce}, {&(0x7f0000944000)="627e8c35862b704843c10774fb98796c290600fb45d22fe6b5e7b3fa36a5e59a511c749e3f6f68fd44fa9e6c", 0x2c}, {&(0x7f0000b58000-0x2a)="13078521f0e7aa9090c94efaa49389dbe9ba0e6c78aafe34f71af9729c6bf8a3d730030f40a79d23a65b", 0x2a}], 0x3, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 02:31:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554b, 0x3, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000111000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000053b000)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000076e000-0x14)={0x0, 0x6, 0x5, 0x2, 0xffffffffffffff2a, 0x1}, &(0x7f0000e13000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000590000-0xc7)={r2, 0xbf, "610106f99d9784790bcc5f8831765dc43cdf911212d0d075c909e72ae1f7e883a5e2473bf7e273ce78be2b6005a87912a6083b793152ea4b215225dcd2825c72eead7f57dd76c16f919f4a679d0d3bc4b5992f9d9cf127f5efda59428489d402b80791bf78d53a1d3a22a656235db419c22e18d7ba405c969384208a79071d94f3b8c9f8a4b878d952af2c894885a9b67c00b0e3d2c670056be4da5ba2932f3b144996bcad6afaaf8ae20356728cf1fd92bb394bba410cac4e5f8b2f89051f"}, &(0x7f0000e51000-0x4)=0xc7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000009000)="d8"}) 2018/01/09 02:31:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000bf6000-0x4)=0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000cbd000-0x8)=0x40) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0f000-0x20)={@common='bond0\x00', @ifru_flags=0x4000}) 2018/01/09 02:31:35 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000407000-0x9)='/dev/dsp\x00', 0x2200, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r0, 0x8, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000feb000-0x28)={@common='ip6tnl0\x00', &(0x7f0000afb000-0x76)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 02:31:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ff9000-0x8)='keyring\x00', &(0x7f000097a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) socketpair(0x17, 0x4, 0x81, &(0x7f000051c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000893000-0x4)=0x9, 0x4) socket$inet6(0xa, 0x6, 0x5) keyctl$assume_authority(0x10, r0) 2018/01/09 02:31:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000073000)='/dev/admmidi#\x00', 0x5b, 0x208000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000687000)=[@in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xe02}, @in6={0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0xe6}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0xff05) r2 = creat(&(0x7f00005e8000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c79000-0x4)={0x0, 0x1c, &(0x7f0000725000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f00008a4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a41000)=0xaf1, 0x4) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00004b8000)={0x0, 0x7}) sendto$inet6(r0, &(0x7f0000afd000-0xce)="16", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 02:31:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c2a000)=0x0, &(0x7f00004ac000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000add000)={0x0, 0xbb, "ca89483ba1af96417c3db7f88cb66dcbd3b5a1893114d6c3327915260b0e460c49fea6d6a4a783d67c5def5d8466c20a51c30bb5781067bff0753e4e9912b5a547c3d7cff2a126b23da6b347b43515c182b6187ee1d91c24d094664276290d7c64d0f998de6ecd89c62b3e890862a3c17585a35279f210b337402edd4b6bb1a161e8e57be4997fc6e61a8bbe6b7fa26f48554dccc8d7b1739c820be97990a7c5fe7cb3d07a20313e668e9cf5872941dc7236beabc46210a272c3a7"}, &(0x7f0000493000)=0xc3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000503000-0x8)={r1, 0x3, 0x5}, 0x8) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x4000000000084, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/09 02:31:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a7b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000142000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000281000-0xe)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0}, 0xe) 2018/01/09 02:31:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, {0xa, 0x0, 0x1c1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff00000000}, 0x2a85, [0x7f, 0x10001, 0xfffffffffffffc00, 0xd7, 0x401, 0x434, 0x98, 0x200]}, 0x5c) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/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, 0x100000000000003}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/09 02:31:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f00006d7000-0x10)=[{&(0x7f0000b20000)="80fd011100", 0x5}], 0x1, 0x4000000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000efb000)={0x31109069, 0xffff, 0x7, 0x8, 0xffffffffffff8000, 0x20, 0xa32}, 0xc) 2018/01/09 02:31:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40080fffffff) pipe2(&(0x7f00003be000)={0x0, 0x0}, 0x4000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000037c000-0x11)='/dev/vga_arbiter\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000090f000-0x4)=0x0, &(0x7f00009fb000-0x4)=0x4) sendmsg$nfc_llcp(r1, &(0x7f000039e000-0x38)={&(0x7f00001a1000)={0x27, 0x2, 0x8f, 0x0, 0x1, 0x3f, "80a3bce4125311e5113fab191e30843ab5ccedd99f68c4d7bf51537e19b46d37a498aa4abd062080236ce26003d13f67ddcfc0ecd90fec8d75f09aedd188f2", 0x7}, 0x60, &(0x7f00003da000-0x10)=[{&(0x7f0000fb8000-0x40)="acb8a8f4b97e12d504fb45b9710378666dad2af8b1929bcb3459b67fb5dc817e1229e2429f9a20e1309ae02bc5a19cb7a87bade8ea7ecf944ffdbdeaee056f3a", 0x40}], 0x1, &(0x7f0000148000-0x30)={0x30, 0x107, 0x2, "16682c5d9c0926ebb03bb6676ce7a52d0f083c2c4d673b4b6c"}, 0x30, 0x44000}, 0x8010) syz_open_dev$sndtimer(&(0x7f000001f000)='/dev/snd/timer\x00', 0x0, 0x40000) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000038000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) bind$inet(r0, &(0x7f0000609000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 02:31:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d55000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x2) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000f35000-0x4)=0x0) [ 37.433331] binder: 5317:5333 transaction failed 29189/-22, size 0-0 line 2845 [ 37.457931] PPPIOCDETACH file->f_count=2 2018/01/09 02:31:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x1, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/09 02:31:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f5e000-0xe)='-cpuset{bdev$\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006f9000-0x8)={0x0, 0x0, ""}, &(0x7f00000db000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c90000-0x108)={r1, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x800000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xa28a, 0x37, 0xc7, 0x5, 0x80000001, 0x51, 0x6, 0x80000002, 0x6, 0x61e5, 0x374, 0x6, 0x101, 0xb0]}, &(0x7f00000e5000)=0x108) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000021c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f48000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) socket$kcm(0x29, 0x7, 0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 02:31:35 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002de000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008d2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f0000000000)="010000000300040000070000000200cc", 0x10) [ 37.484984] binder: 5317:5348 transaction failed 29189/-22, size 0-0 line 2845 [ 37.524709] device syz3 entered promiscuous mode 2018/01/09 02:31:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x5, 0x80801) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000045b000)=0x3, 0x4) 2018/01/09 02:31:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ba3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00005b0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x960, 0x30600) recvmsg$kcm(r3, &(0x7f000038a000)={&(0x7f000077e000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bfa000)=[{&(0x7f0000b54000)=""/141, 0x8d}, {&(0x7f0000950000)=""/132, 0x84}, {&(0x7f0000d2b000-0xaf)=""/175, 0xaf}, {&(0x7f00003a9000)=""/104, 0x68}, {&(0x7f0000281000-0x2b)=""/43, 0x2b}, {&(0x7f0000d97000)=""/217, 0xd9}, {&(0x7f0000c6a000)=""/60, 0x3c}, {&(0x7f0000093000-0x5e)=""/94, 0x5e}], 0x8, &(0x7f0000f02000)=""/132, 0x84, 0x0}, 0x2001) recvfrom$packet(r0, &(0x7f0000825000)=""/146, 0x92, 0x2000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000057c000)={0x0, 0x200, 0x30}, &(0x7f0000543000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00005fd000-0x10)={0x6, 0x8000, 0xfffffffffffffff8, 0x8, r4}, &(0x7f0000c56000-0x4)=0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 37.548234] PPPIOCDETACH file->f_count=2 2018/01/09 02:31:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000021f000-0x4)="1b040103", 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000002b000)={0x0, 0x4f, "8d367de12cd5e4b0189712faa4d27ff593c79cddef710c7267a8a4e3cb8296f0adaa7fe86fafdac173e6b6a96d812f5827f442ec3675ff732ac81a3220b632c2e131cd79ad34c7421edd101523848f"}, &(0x7f0000720000-0x4)=0x57) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ec9000)={r1, 0x4, 0x1}, 0x8) ftruncate(r0, 0x1) 2018/01/09 02:31:35 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, 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 = eventfd(0x0) io_setup(0x9, &(0x7f0000503000)=0x0) io_submit(r2, 0x8, &(0x7f0000c71000-0x40)=[&(0x7f00000b2000)={0x0, 0x0, 0x0, 0x3, 0x8000000000000000, r0, &(0x7f0000f69000-0x7d)="017d61bad93ed9f9d5c71cb59c2836579acb527892617c6f336b2f11553af019c8a704d93fced894eb499c9c2d894bc6035eb2c43afc04383da258e6530f076c0fc87e755b801536393a1e638ca30edde8135906cd3c33f7bd06db6f7c47ba7548952d11f3906c6e48f0850d27bb9bd6b4b9d9093833428a926ffaff05", 0x7d, 0x5, 0x0, 0x0, r1}, &(0x7f0000dde000)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000b15000-0xb6)="bb97f796d3e617e8695f340828c9efe789a10b3164ace56386dbd01340f17c9448bdc002955485bfdb701ccf7376c4a0fdf9273e893ad35b93b046c810d8a502d80b05bab98d84eb20dcf106b79d0650c522d9b8f52f27c0d895b2f3fff7de487ccda9c32ad6dbd0ef9075cfdb780300b13a7d4980acd69a1f209953d3a514671974c7e6ebe8f625e12177b34e66998ef7ec6633a55aa4976ca11e5377c34f841d0870f93ae1fe016bce697147702158120cb51a573b", 0xb6, 0x7, 0x0, 0x0, r1}, &(0x7f00003be000)={0x0, 0x0, 0x0, 0x7, 0x83, r1, &(0x7f0000ea5000)="273b0301618a7e644b1117212505def3fd87cb6a31de53e30a8c0ae92d9342bb79e1ce4e9054ed731f2910ba2703340108b0fc00b502086229659e167575b4ef0de446b4e45d61940490067143a691806fcb112d9e7ae306d8514a7495afe276aa8ca629d17dd2e3ce504e06cf54f58f5a2b28fb9de69bc67adfbe64374421497baff39e5edc2c9b0bbc75ef7869b65131c69df2906e5201bdab5b333232122c2d391445d28d5c82cbd1a0218d9692bc74b144942fd9e2c6e46ddbcb4485286a8881103adfdd8ad8f04c2ab6c86a59c22d190f960f0b998754dd00f9ccf910ef49ee8312ec4a8f132c03d302", 0xec, 0x0, 0x0, 0x0, r1}, &(0x7f0000e7e000)={0x0, 0x0, 0x0, 0x3, 0x60ea790d, r0, &(0x7f00007f9000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0, r1}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f000082b000)="b6dccce63f92151a1d6e617ed685f4788aebb25ec88324f0a1f85c02aa4e7946182d53f2dfa5e093357942f67860aa7cca68118474d94189310fc10a34d049a05c39a429d6284f9432db735ad4d491cc70af7d258ca1a1df324d1cdc11b5aef15f8366e3e3b2ca26242e2038a18873a232763232fb60ce7a32c30dd1e053f8", 0x7f, 0x9, 0x0, 0x1, r0}, &(0x7f00004cb000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000f5b000)="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", 0xfd, 0xffffffff868e2d3f, 0x0, 0x0, r1}, &(0x7f00000da000)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f000007f000-0x22)="496c0546305f27a503c897931ad56cba0fcc1b70dec6f51e9c73cfb91dc538738eda", 0x22, 0x0, 0x0, 0x1, r1}, &(0x7f000040d000)={0x0, 0x0, 0x0, 0x9, 0x0, r1, &(0x7f00008a1000)="28c704cb53d0d9fad6d714ff39df6e4efe15f6e6cc4c8b5d7bcc40941979c1ecd827b81e0055cf788ada6552a97e0d0f062f519190efbf74f390cb6c6112e3a584254e8cc10df1563971410883ff04e77eb95024", 0x54, 0x8, 0x0, 0x1, r1}]) 2018/01/09 02:31:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d9d000-0x5)='/dev/vcsa#\x00', 0x6, 0x140) bind$inet(r0, &(0x7f0000823000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00003f2000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x800) getsockname(r1, &(0x7f00007ac000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000e94000-0x4)=0xc) r2 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) write$evdev(r2, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) r3 = socket$alg(0x26, 0x5, 0x0) sendto(r3, &(0x7f0000264000-0xee)="d44678e6b89323359733f4fdbedb687f1e9a390f3c27933a6a322178d561662e602ab104c8b83bcbe9ddc6835d8af0a581b6d605f1e642d3addf4a24d733da2ca5c13e40a81769b9c088fea56cf03f97462de6503963a2fd6685850635e33eb527967ad05fc9a471465665017a19fb9739959958d4e95d88bbe71cc912a8033f1cba7c557af471969c14285945ad53c79354a610d5b138ff3a0d7c1fcccce77230d24b80efb9487955ca7b1012392b48bf159852e4bd4f00081578d31604bc6fdf92327487cc69adecfbc3ced7f84f6c37e4b51105fd9d4db1844d80aa17e5c31fddeb64f5a948e6f05a0798ca19", 0xee, 0x8000, 0x0, 0x0) bind$alg(r3, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r4 = accept$alg(r3, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x72439a6b) 2018/01/09 02:31:35 executing program 7: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x800000000038802) r1 = syz_open_dev$mice(&(0x7f0000afa000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) r2 = openat(r1, &(0x7f00001b5000-0x8)='./file0\x00', 0xc00c0, 0x2) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x4, 0x8}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000481000)={0x3, r0, 0xfffffffffffffffb}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000afe000)=0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/kvm\x00', 0x800000000101001, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00006b6000)={0x0, 0x6, 0x804, &(0x7f0000af6000)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000320000-0x10)={0x17003, 0x6000, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000993000/0x18000)=nil, &(0x7f0000af8000)=[@text16={0x10, &(0x7f0000afd000-0x51)="6766c7442400283d00006766c7442402070000006766c744240600000000670f011c240f01eebaf80c66b873a7bf8566efbafc0cb072ee3e0f0da45600660f383ed80f06de0c3666f3def2d9fef64e000e", 0x51}], 0x1, 0x10, &(0x7f0000620000-0x20)=[@dstype0={0x6, 0x1}, @cr0={0x0, 0x80010000}], 0x2) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000037b000-0x20)={0x0, 0x0, []}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000afd000-0x400)={"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"}) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000af6000+0x746)={0x5, 0x0, [{0x1, 0x3, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x6, 0x33, 0x0}, {0x0, 0x2, 0x1, 0x7fffffff, 0xffffffffffffff37, 0x0}, {0x9, 0x8000004, 0xff, 0x1, 0xcb, 0x0}, {0x80000008, 0x200, 0x7ffffffd, 0xefd5, 0x4e2, 0x0}]}) munlock(&(0x7f00008d6000/0x1000)=nil, 0x1000) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000afb000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x3) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a71000-0x14)={0x0, 0x7ff, 0x400, 0x80000000, 0x0, 0x20}, &(0x7f00007f9000-0x4)=0x14) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b00000-0x8)={r7, 0xee}, &(0x7f0000a0c000-0x1)=0x8) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000b00000-0x68)={0x10007b, 0x0, [0x8cf, 0x3, 0x8001, 0x2000101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f000051b000-0x8)='./file0\x00', 0x40) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000afd000)={0x5, 0x0, [{0x10002, 0x0, 0x7}, {0x8, 0x0, 0x7}, {0x27, 0x0, 0x0}, {0xfffffffffffffffb, 0x0, 0x2}, {0xfffffffffffffff7, 0x0, 0x5}]}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000aec000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, {0x0, 0x0, 0x400000000, 0x0, 0x0, 0x800000000, 0x7fff, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x40000000000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, {0x0, 0x0, 0x0, 0x2000000, 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, 0x5800, [0x0, 0x0, 0x0, 0x0]}) 2018/01/09 02:31:35 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, 0xe0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005bd000-0xc)='/dev/autofs\x00', 0x200, 0x0) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f00003db000-0xf6)=""/246, &(0x7f0000bb7000-0x4)=0xf6) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmdt(0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000000e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000085a000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000371000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000ded000-0x4c)=""/76, 0x4c, 0x0, &(0x7f000018e000)={0x11, 0x0, r3, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_ifreq(r1, 0x89df, &(0x7f00004de000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) 2018/01/09 02:31:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd0000)='/dev/vga_arbiter\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000114000)={0x0, 0x8000}, &(0x7f0000d0a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000092f000)={r1, 0x3b7, "966f5212204b49c88374ccea742c4747408e65c053439eba8725c08538fd1fddafd848d51de34d127bc7cc84b4f4facf93d29333ea5f081c8b8c6a1fb44df5b1b617b151c34d58f3a9a21c27c9a87266a46b09a42f0ae87c5fb45a7954d59b4e366e1da9e0c89c753d6dbee184b61c9e7d241b99d1129184f25f1a0029d1c2f1291a857219c5c9"}, &(0x7f0000336000)=0x8f) 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) setgroups(0x0, &(0x7f000058b000)=[]) 2018/01/09 02:31:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000)=';q') r2 = socket$nfc_raw(0x27, 0x4000800000000008, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f000030b000)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000002000)={0xfffffffffffffff7, 0x101, 0x2, 0x3d, 0x6, [{0x7, 0xfffffffffffffffa, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x7, 0x400, 0x84, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0}, {0x100000000, 0x401, 0x4, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x200, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xbdd, 0x400, 0x9, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x6, 0x10001, 0x1000, 0x0, 0x0, 0x2580, 0x0, 0x0, 0x0}]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/09 02:31:36 executing program 5: vmsplice(0xffffffffffffffff, &(0x7f000092b000)=[], 0x0, 0x100000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000654000)=0x6, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bd0000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000e8000-0x4)=0x5) 2018/01/09 02:31:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) syz_open_dev$sndctrl(&(0x7f0000885000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x40) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009df000-0xe)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000c14000-0xa)='/dev/dsp#\x00', 0x3, 0x40) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000197000-0x4)=@assoc_id=0x0, &(0x7f000029a000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002b4000)={0x0, 0x8004, 0x8, 0x2, r3}, &(0x7f0000a8d000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000adf000)={r3, 0x71, "92275080a571be83b5994febd3d10515d3b7ef338e003f82c6ba1f0f8df8eb90bdb68a454ab9709e20586d78f2a7d67fa40836b1dab73b516efc05e5e6cdbd8c3fafc068f28c1bd8c2700c60df818bb260f29d4a42a069502e28a379cf110b7954aee94a93556983b6e4c1d61a02ea9f29"}, &(0x7f0000bf9000-0x4)=0x79) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/09 02:31:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000010a000-0x1c)={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdf5}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003fd000-0x4)=0x0, &(0x7f0000ef5000)=0x4) 2018/01/09 02:31:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f0000d43000)={0x0, 0xffffffffffffffff}) fchdir(r0) 2018/01/09 02:31:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) r3 = syz_open_dev$midi(&(0x7f0000c07000)='/dev/midi#\x00', 0x8, 0x440) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000036e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r3, &(0x7f000029e000-0x8)='./file0\x00', r4, &(0x7f0000b30000)='./file0\x00') 2018/01/09 02:31:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000738000-0x8)={0x0, 0x7}, &(0x7f0000d78000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009a6000)={r1, 0xd8}, &(0x7f00001ae000)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008a4000)=0x0) 2018/01/09 02:31:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bec000-0x9)='/dev/sg#\x00', 0xffffffffffffff0b, 0x2) ioctl(r0, 0x6, &(0x7f000097a000-0x1)="") ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00002f0000-0x8)={0x0, 0x1}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00003b2000-0x4)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c21000-0x93)={0x0, 0x8b, "e9dd4a75b4eea7965cb17dfba11a4ad1c375deea960b7c9b971b62398d8e9326b8308ac1db5a71276068e7b7d0c0de5077e3b93dc720aa748c8a8653163d872d054f59ca9d2f1a59ee5049c256b6c08a6eabaf03a615cefd6f3b2e7ad7886847abe03b65d9ffdf02adb33e9b41503f270c2771469a61f6adc14b93ccc08cd219a2691030a38437c3c20a34"}, &(0x7f0000135000)=0x93) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a4f000)={r1, 0x8}, &(0x7f0000310000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000095c000)=""/0, &(0x7f0000e32000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004d1000)={0x0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80, 0xf5, 0xfff, 0x0}, &(0x7f00009c4000-0x4)=0xa0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00005d9000)=0x6, &(0x7f0000346000)=0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000c84000)=0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001b5000)={r2, 0x109}, 0x8) 2018/01/09 02:31:36 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000014a000-0xb)='/dev/mixer\x00', 0x10d000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) r1 = syz_open_dev$sndseq(&(0x7f00006c3000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) poll(&(0x7f0000804000)=[{r1, 0x100, 0x0}], 0x20fd, 0x4e7a) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000e30000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp(0x2, 0x1, 0x84) getsockname$netrom(r0, &(0x7f0000cd1000+0xe27)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fee000-0x4)=0x48) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e5d000)='/dev/rfkill\x00', 0x248800, 0x0) setsockopt$sock_void(r2, 0x1, 0x42, 0x0, 0x0) 2018/01/09 02:31:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(r2, &(0x7f0000498000-0xc3)=""/195, 0xc3) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/09 02:31:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x8, 0xe38) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d8f000-0xf)='/dev/sequencer\x00', 0x40, 0x0) sendmsg(r0, &(0x7f00006ce000-0x38)={0x0, 0x0, &(0x7f0000f0d000)=[{&(0x7f0000bd9000)="365d4a754a6213e062", 0x9}, {&(0x7f0000ce5000-0xfd)="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", 0xfd}], 0x2, &(0x7f0000e25000)=[{0x78, 0x102, 0xffffffffffff97af, "c314e9482b3d817b2a76e0b20f33350b1e826fc7432655fe9c41b581f0af29bf53b846907ff1949da80c2232649cf608b75e8b9a6337ba7fc4b3053efbe96c86d9f8e2262cdf5a145ca04686ad7fd8d82097d32726c064ff9a74034efea553a1a7c9a22ddb496c"}, {0xd0, 0x0, 0x1, "99b768da0a94916a41587beee63b0f27142c9bec6ab1c7785878dddd178874e18f6fa327e56b111eb88c26ddd97576d70d108a8424e53a3cf2c1db42fb742a2f37768f4e8ed7f1334bbd451a4f8878b3cde6d4aaaf0302a3712445f240b1ba1b9df628625c325d4de988c413ff755743e446194bcd3220121b9fa951c421d4d28942084e8810ffb044aefa0b0c560893268a480d679f2a61fb335a37adbc03a149028dc48626daf84a1336ad5c29a384235c24887ce4ce1812c9c49b3d88de"}, {0x48, 0x0, 0x5, "1644f9bc6c2ad0ff0df0366ba9f5cfb5d4ce0ddbd2869b44f344de79b6726a27d676b97f0975b8ca5d24b27045d18fc76cf5b87a3e8c"}], 0x190, 0x8080}, 0x20000000) r1 = add_key(&(0x7f0000155000-0x5)='ceph\x00', &(0x7f000015a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a3000-0xc3)="e8d7f18ef5aeb971959d5d7968068c36e3d30456b1fb1ae033b903b57df3e95d4c8da34c92e22f6e91b2f88a25972beeabc5bddf250f53fbdb323b83a2faba213af526942ad05b149709d4269ca72247259ecf2272766a0ec2c63727ff82783868196bea209dc8d35c207689d61f1327340b7b73db0980a4fd538132d46de6d1b29b13fce3a0c6a5354a90485f2f1c05baaf5e56a4d9b84d9ea3feb1e4ff9fd5e38d8375c7642be6a9bb6f48eeec21a8b76fd3aeb33d4ab224308691b88583e86df551", 0xc3, 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000ce7000)='user\x00', &(0x7f00007c6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000cc000)="b083ce90e0fca4673c16327b8ddabf8eb3031969b42d1a83200cc097e2be4dd861ab674017fccaaaf3a94a4c1b3ec2fa403bda97c678e7726fc7ec1edaab5302691e6a629ebd864d92fde66e1787a0254912d2fd117d750ed12e6360e39c0622744e711dedc1117cc47c95d962c574bbe614c494cdac45b0b27d6a94cc2928488affb5698cabba2d126b8a0f1873b2ead787836392431a0cff69434469040d1bed171dffac6f61bd4cd24c8498a0ab0d49659b32223a2b7b8e181fbebc7d27291b16520fce52e194ef542e8471813ef88e024fe99cc9d91a8776c724e32ebba07a113dbc39f4", 0xe6, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000dc1000)='rxrpc_s\x00', &(0x7f00007b9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000571000)="6d614265fcadd1257331e04396a5753304d276fbc25c", 0x16, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000f8b000)={r1, r2, r3}, &(0x7f0000b7f000-0x37)=""/55, 0x37, &(0x7f00000e5000-0x38)={&(0x7f0000221000)={'tgr192-generic\x00'}, &(0x7f0000a7a000-0x54)="efed9ce4d3c3946ff15a5257bf17ea218a6fd9ce85cf05ca41a8bcfcd5a115839b2896fdc0a1bc7a48523cabb71739325b2ec77728f9c20ebddd94c60c61a1dde89b1646167c0b226022d1c7715e28237e2834c9", 0x54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000002, 0x0, 0x7fff, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x5, 0x4102) read(0xffffffffffffffff, &(0x7f0000e5c000-0x1000)=""/8, 0x8) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x8, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000443000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009d7000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000471000)={@generic="ab067dde61b962c442d2165ef08d8d8f", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = request_key(&(0x7f0000274000)='logon\x00', &(0x7f00000b4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fb3000)='/dev/loop#\x00', 0xfffffffffffffffe) request_key(&(0x7f0000e4d000)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', r6) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = accept4(r7, &(0x7f0000772000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002b4000-0x4)=0xe, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00007d1000-0x10)={0x1, 0x6, 0x4, 0x7}, 0x10) r9 = syz_open_dev$tun(&(0x7f00008d1000-0xd)='/dev/net/tun\x00', 0x0, 0x22200) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r10 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3f) setsockopt$inet_mreqn(r10, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0x134) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000b47000+0xe79)=0x0) r11 = accept4$unix(r8, 0x0, &(0x7f00004ca000-0x1)=0x0, 0x7fc) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000bd4000)={0x0, 0x0}) dup3(r11, r9, 0x80000) dup2(r7, r9) 2018/01/09 02:31:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a4f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x7, &(0x7f00006b6000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x3, 0x10000000003) sendmmsg$unix(r1, &(0x7f000014f000)=[{&(0x7f00005bf000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000db1000)=[{&(0x7f0000831000-0xfa)="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", 0xfa}, {&(0x7f0000d61000)="eeed3d8b676fda0cc051219be25d30ed02351f7d1c273561c2325598cfc93d6fde08bce26e653db212d5a2ed38c8136970c33dae6af1fde1f81bd65a358aff65ef2c3789b8fda2e9c702db02", 0x4c}, {&(0x7f00002c8000)="224511179a3e3c233c3a022c6bf0864a5fa60d8cc8f3f67fca3a96f2725e6f42e72cd2005ebed9b0ee5d689122184bfdcc43dcd8e907425f3caaf829e3629a5133e764ce064313d500eb4400406b0e22396e56fd0fdc9239236fdfb4a682058e1256b6b6ec", 0x65}], 0x3, &(0x7f0000b43000)=[], 0x0, 0x20000040}], 0x1, 0x20008001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) lseek(r1, 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000c04000-0x28)={0x3195, 0x1f, 0x4, 0x8, "9d86465800ff3796e8e6d780cfa845158c9091ccefcbab1685fcc012b28798d3"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0}, 0x20) 2018/01/09 02:31:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) msgget$private(0x0, 0xa) poll(&(0x7f0000936000)=[{r0, 0x0, 0x0}], 0x1, 0x401) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007b8000)=0xbc) ioctl$TCFLSH(r1, 0x540b, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c4000)=0x80000000) 2018/01/09 02:31:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x7ff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf8"}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00008e0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x70000000000000, 0x200000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000031000)={[{0xffffffffffff8001, 0x1, 0x8, 0x80000001, 0x101, 0x9, 0x3f, 0x9, 0x7, 0x3ff, 0x0, 0x1f, 0x6}, {0x88c, 0x2, 0x100000001, 0x7, 0x8, 0x54de, 0xfffffffffffffffa, 0x20, 0x1ff, 0x7, 0x3ff, 0x0, 0xfffffffffffffffd}, {0x3, 0x9, 0x5b6, 0x1, 0x1, 0x3, 0x3, 0x9, 0xffffffff, 0x3, 0x1, 0x4, 0x4}], 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 02:31:36 executing program 3: fanotify_init(0x0, 0xc1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) r1 = request_key(&(0x7f000028d000)='pkcs7_test\x00', &(0x7f00004f1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002a0000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000b8a000-0xb)='pk\bs0rtest\x00', &(0x7f0000b9e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="a8baa3f95b88b5af11d692b1973c97d8e46ddd50e56d2a9169ca9481a7a3cea5c8ff5f80f989b3ea40b2f570f4ad6536cce884b61f5636847e445ac3019c2bc297a439cc2a3f41b11b1aff30ec609b113eb870984dc6f4d78089337daadc495974ae8a91e9f529737251fe4eba637913ba67320780e647de202cc96033ad36549b04180b91d71d0dea2b431b883f7d425b7378fbd8e105b31d50219fa463b3a8ee1cf4d784e4f8fa0dcbe1a96582c9755a104d8517de37e6d2b1d3", 0x6f, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000000000)='dns_resolver\x00', &(0x7f0000bf9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) poll(&(0x7f0000fbf000)=[{r0, 0x0, 0x0}], 0x0, 0x0) write(r0, &(0x7f0000585000-0x24)='$', 0x1) 2018/01/09 02:31:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004cb000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000079e000)=0x5, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) futex(&(0x7f0000218000-0x4)=0x0, 0x7, 0x0, &(0x7f0000782000-0x10)={0x77359400, 0x0}, &(0x7f0000e4a000)=0x0, 0x0) 2018/01/09 02:31:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f00003cd000)='/dev/adsp#\x00', 0x7fff, 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000232000)={0x0, {{0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$alg(r0, &(0x7f0000b21000-0x58)={0x26, 'hash\x00', 0x0, 0x13ff, 'sha1\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000c92000-0x1e)="c764c0d3a5ebbc158fd144e4c7cb5e7a88f8b31942db6fd75914428143a2", 0x1e) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00009c9000)=0xfff) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000a73000-0x4)=0x0) fallocate(r3, 0x0, 0x0, 0x73e0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x2) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) 2018/01/09 02:31:36 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000ce4000)='/dev/amidi#\x00', 0x4, 0x1) openat(r0, &(0x7f00006de000-0x8)='./file0\x00', 0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/01/09 02:31:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x10000000000ff) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000f51000-0x8)='./file0\x00', &(0x7f0000f51000-0xa2)=""/162, 0xa2) sendto$inet6(r0, &(0x7f0000608000-0xb9)="", 0x0, 0x0, &(0x7f0000154000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) gettid() bind$inet6(r0, &(0x7f0000df1000-0x1c)={0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) 2018/01/09 02:31:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000958000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001) poll(&(0x7f0000fbf000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000248000)={0x40, 0x774f, 0x400, 0x1, 0x5, 0x1800000}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00008c9000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000cff000-0x4)=0x0, 0x4) write(r1, &(0x7f0000585000-0x24)="2400000052001f00", 0x8) 2018/01/09 02:31:36 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000049b000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000219000-0x40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f79000-0x9)='illinois\x00', 0x9) r1 = add_key(&(0x7f0000f77000)='logon\x00', &(0x7f0000f78000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a9f000)="6bd85645ce393fcac64472dc9029c6f69d62928b788393e69d195272aec8972a0d408365c104ec3e35e6b998bd4c2a9b85cf2a1d2b7dd066100ded220e4c69d9366f1447c4c4ea431b1c22bac327315aa7c93c5c086e2a38cd908a195dd6c7121a52acfe906de0371646f21596b2b80d24ec1e808eb4d235dfdc56bf8a106861677a3d3a0714419e1200b88d013e7cb7342930f6b6815ccbc3df237fc569af892735be4f9fa94a0748221b03bad218ad8d8018dc431144d62863bccfc0", 0xbd, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x7) futex(&(0x7f0000f73000-0x4)=0x0, 0xb, 0x0, &(0x7f00001bc000)={0x0, 0x0}, &(0x7f0000f77000-0x3)=0x0, 0x0) 2018/01/09 02:31:36 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, 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) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000270000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) recvmmsg(r1, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000108000)={0x77359400, 0x0}) r3 = memfd_create(&(0x7f0000415000+0x1a9)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000681000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x2]}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000039b000-0x5)={0x6, 0x3f, 0x9, 0x9b}, 0x5) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl(r1, 0x1f, &(0x7f0000e7a000)="37d704004a4e2140e7bd3355e0f41bb6526844868a0b1a22092e3db733ca7081b8f6444b439c3dfa9c80c00672d6fd8ef7ca176eb5c6bf7de4bc32e39d68c1636867b434d1c3d39f2a048989bda4d098eceaa7048ce7da6812acc465e9053f97fe1332bf926219e5d636ca46c894f333985b38ece502a3bccc7700cdc213ce8ddeb4ba825cb6aee601fe5ef4a5f5c13d91b20adfdadc9d2c8ef0000f425523284d57d1166a6261b3") sched_setscheduler(0x0, 0x0, &(0x7f00007a9000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) write(r1, &(0x7f000003e000-0x53)="ce", 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00007a9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgid(r0) tkill(r7, 0x15) rt_sigqueueinfo(r7, 0x41, &(0x7f0000b7c000-0x10)={0x40, 0x3, 0x4, 0x7}) getsockopt$inet_dccp_buf(r3, 0x21, 0xc9, &(0x7f00002fa000-0xd7)=""/215, &(0x7f0000db0000)=0xd7) 2018/01/09 02:31:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000016d000)={0x0, 0x0, 0x1, 0x0, 0x9, 0x80, 0x0, 0x203, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) r1 = syz_open_pts(r0, 0x0) iopl(0x7) r2 = dup2(r1, r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a68000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d65000-0x4)=0x14) ioctl$TIOCMSET(r2, 0x5418, &(0x7f000092a000)=0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000f75000)={0x7, 0x3, 0x5, 0x0, 0x0, 0x4, 0x80000000, 0x80, 0xfff, 0x6, 0xffffffffffffff00, 0x7, 0x0, 0x35e, 0xe00, 0x100000000000000, 0x400, 0x8, 0x20}) fcntl$setstatus(r1, 0x4, 0x2800) init_module(&(0x7f00000b3000-0x3)='%]\x00', 0x3, &(0x7f0000975000-0xa)='/dev/ptmx\x00') 2018/01/09 02:31:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = syz_open_dev$audion(&(0x7f000009e000-0xc)='/dev/audio#\x00', 0x5, 0x2000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d0e000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005bd000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f58000)={r3, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x400, 0x9, 0x0}, &(0x7f0000133000+0x8a2)=0xa0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 02:31:36 executing program 3: rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e199, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f00001a0000-0x8)='./file0\x00', 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000019c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008e2000)={0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000095c000)=0x8c) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000095d000-0x10)={0x2, 0x20d, 0xffffffff80000001, 0x80, r2}, 0x10) 2018/01/09 02:31:36 executing program 0: 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$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000239000-0x38)={0x0, 0x0, &(0x7f0000a70000-0x20)=[{&(0x7f0000432000)="40d99f0b36d25af6fbeb0a39bfbd9c05ae009b3f78ef7c5730cae96eef6626595f600fbe66e5f04c42a9cfcd6ab95975", 0x30}], 0x1, &(0x7f0000117000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x10000}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 02:31:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcd, &(0x7f00007eb000-0x1c6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0x3, 0x6, 0xff, "4431b6ceeb9fa46398f008b5943eeb53f158c3b4ae3ddeebaf4abf785ea41e625c081b8f605d6737472a45cbb4ab3688d3e4377a795d316690e5673c2075a53ed2d39f3dcb99aaa748fd5046927bf82d9889"}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b95000)='/dev/amidi#\x00', 0x8000, 0x4000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000baa000)={0x0, 0x3}, &(0x7f00004f7000-0x4)=0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006e4000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b6a000)={r1, 0x5}, 0x8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/01/09 02:31:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f82000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e51000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000c64000-0x1c)={0x0, 0x5, 0x678b, 0x0, 0x6, 0x80000000, 0x9, 0x7f, 0x9, 0x10001, 0x1, 0x4, 0x0, 0x80, 0x3, 0xab9, 0x4, 0x19eb13bb, 0x8}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005f8000-0x20)={"e621ac53908c4643c02b43214efaab71", {0x4, 0x4, 0x0, "101c35bfdce0", 0x200, 0x0}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000504000)=""/242, &(0x7f000058b000-0x4)=0xf2) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000094b000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000e97000)=""/4096) getitimer(0x2, &(0x7f0000d0d000)={{0x0, 0x0}, {0x0, 0x0}}) sendmmsg$alg(r2, &(0x7f0000984000)=[{0x0, 0x0, &(0x7f0000a04000-0x50)=[{&(0x7f00003b1000)="3fa7a2a772e316ddb5097566620b358946d941af645af6db9b64f1c92d1ffb4391db680095b57289f9f00bb4f716abc3a3863160f973c9bdd890d7d5948848370ac891a5bf7ba5e48a3685f0e1d8fcb0b4110a4baad056d8d79e37", 0x5b}], 0x1, &(0x7f0000fc7000-0x30)=[], 0x0, 0x0}], 0x1, 0x48880) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ee1000+0x257)=[{&(0x7f000061b000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000597000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write(r4, &(0x7f0000695000-0xda)="16f91c9f972f6c6beaa081a5744ebec995d55e49497cd0c79a9c14659d03ee71171bd0b2c64a51a015af87d834b1ebf97b31aa11e0e5b374d84ad51fa37044f6960eefb27595c53e9e1a29d6281896b516387288efdb930fbb933128a3099b02c68d19260d65d7be9d0bf44c77d6f1db130a302dd4419b3e5f2f633134e637d24e7c94108dd92de20f1d7a543c8ce7bdfd7777d81f74874e8b3211bdf12e96ec3bdc29e56cda067ed45253d35216816b5efc75dc2d47079cb9d784af6ca459a853bf58863d9beed3733787d280f53a092b6b108fc1fdfb929758", 0xda) getpeername$inet6(r4, &(0x7f0000ba0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00000eb000-0x4)=0x1c) 2018/01/09 02:31:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000ec4000)=[{&(0x7f0000972000)="390000001300090480000000000000001800002c0100000045ff010700000014190016000500010004e101000701d0000001010c00006fe422", 0x39}], 0x1) 2018/01/09 02:31:36 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000a77000-0x6)='./bus\x00', &(0x7f00008a7000)="1e000000001bb21452", 0x0, &(0x7f0000043000)="") umount2(&(0x7f00009fa000)='./bus\x00', 0x4) r0 = memfd_create(&(0x7f000046b000)='^vmnet0\x00', 0x3) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000950000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) umount2(&(0x7f00007a8000)='./bus\x00', 0x4) 2018/01/09 02:31:36 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2000000003) unshare(0x1000000000000004) accept4(r0, &(0x7f0000006000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00002bf000)="fb4b8a204e9e3cd63ad67870a017bc905d34882e1680b7586d42d866f58870fc594068946e11265c8bbdb23c31d5a68bb4ad93a53c32e4188a70fe0ecebb51a61bfca519682987e2c262e3e45d58ba432632285abd7307fc84f318b28c7e68aabacf5f02", 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000002000-0x8)='./file0\x00') setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x0, 0x4) 2018/01/09 02:31:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x800) listen(r0, 0x0) 2018/01/09 02:31:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000607000)="", 0x0, 0x2, &(0x7f000058e000-0x1c)={0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xb) 2018/01/09 02:31:36 executing program 6: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000b6e000)=0x0, 0x800) ioctl$int_in(r0, 0x5421, &(0x7f000001b000)=0x1f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$netlink(0x10, 0x3, 0x0) readv(r1, &(0x7f0000b35000-0x60)=[{&(0x7f0000b6e000-0xaf)=""/175, 0xaf}, {&(0x7f000008d000)=""/26, 0x1a}, {&(0x7f000026c000-0x59)=""/89, 0x59}, {&(0x7f0000b6e000-0x5)=""/12, 0xc}], 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f00000cd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 02:31:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x101100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a02000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f00009d4000)=0x0, &(0x7f00001a2000)=0x0, &(0x7f0000370000-0x86)="") clone(0xfffffffffffffffd, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000bb000)='children\x00') sendfile(r2, r2, &(0x7f0000108000)=0x400000, 0x3) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000acf000-0x2)=0x9, &(0x7f000054a000)=0x2) 2018/01/09 02:31:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007c5000)='/dev/sg#\x00', 0x100000000, 0x1000000480000) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) getpeername$llc(r0, &(0x7f0000631000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000930000-0x4)=0x10) getitimer(0x3, &(0x7f00003a8000)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000f7c000-0x40)={0x8, 0x7f, 0x2cab5de7, 0xffffffffffffff7f, 0x80, 0xfffffffffffffc00, 0x10000, 0x4}, &(0x7f0000c25000)={0x101000000000, 0x2, 0x100, 0x0, 0x401, 0x21a8dcc6, 0x4, 0x5}, &(0x7f0000520000)={0x10001, 0x8, 0x0, 0x26, 0x2, 0xa611, 0x2, 0x7}, &(0x7f000015a000-0x10)={0x0, 0x7530}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000b57000-0x14)={0x10001, 0x6, 0x7f, 0x6, 0xff}) timer_gettime(0x0, &(0x7f000033f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r3, 0x0}, 0x0, 0x0, 0x0}, {{r2, 0x0}, 0x0, 0x0, 0x2}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{r1, 0x0}, 0x0, 0x2, 0x0}], 0x60) 2018/01/09 02:31:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003e2000-0xe)='oom_score_adj\x00') exit(0x0) write$fuse(r1, &(0x7f0000bec000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) syz_open_dev$dmmidi(&(0x7f0000284000-0xd)='/dev/dmmidi#\x00', 0x6, 0x400000) getsockname$ipx(r1, &(0x7f0000460000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000199000)=0x10) 2018/01/09 02:31:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x1, 0x6bd, 0x1000, 0x5, 0x0, 0x6, 0x98, 0x0, 0x3b65367f0, 0x8, 0x9, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000069e000)='user\x00', &(0x7f000041f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000071c000)="8d16b0985da9a9fc225af7a7dca83ce7b1006f09bc0413938158710560d34b4fb487ec51bbe3c94907f145d21fdcd7c140d80375ca639ed9023e2a32a7a96758f6e46a2465ee0f38d675cf3aa3eb2d0675926945ca3040213069befef1f9e1860e064d4102dfbd9690020f24b1ee24f0e15fa8e0495bbc07e42c0f15f19fd96446d8dd911a52984c6f47d872d4b157ae5d4272fb5da92e481d2bf9d2", 0x9c, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000819000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000166000+0x143)={&(0x7f000045b000/0x4000)=nil, 0x4000}) r3 = getpgrp(0xffffffffffffffff) setpgid(r2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000458000)='/dev/dsp#\x00', 0x100000000, 0x10000) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000df0000)={0x9, 0x1, 0x6, 0x3ff, 0xe7, 0x8, 0x415, 0x6, 0xcf, 0x4, 0x7fff, 0x8}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000508000-0x4)={0xffffffffffffb318, 0x5, 0xa000}, 0x4) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f000086b000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f0000838000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 02:31:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) r3 = dup2(r1, r2) r4 = dup3(r1, r0, 0x0) bind$nfc_llcp(r3, &(0x7f0000c01000)={0x27, 0x1000, 0x8001, 0x2, 0x3b6, 0x7fffffff, "161b6d6a57315a0bf7c10a440c54b12a2ee8346acbc08186e1f51a12e50ff078fb7856fa883d96cc8b99e2c90a47192fa5ae11b19cd40f124593a080beb8f3", 0x9}, 0x60) connect$unix(r4, &(0x7f0000b26000-0x8)=@abs={0x1, 0x0, 0x3}, 0x2fa) 2018/01/09 02:31:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ced000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f91000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008b7000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x43, 0x1, 0x101, 0x0, 0x80, 0x20, 0x2c, 0x1f, r1}, {0x9, 0x4, 0x101, 0x9, 0x1ff, 0x2, 0x5, 0x1ff}, {0x3f, 0x1f, 0x8, 0x9}, 0x3, 0xd, 0x2, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x3, 0x0, 0x35c2, 0x9, 0x0}}, 0xe8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000021f000-0x10)={0x77359400, 0x0}, 0x10) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$unix(r2, &(0x7f0000675000-0xc4)="5ae3bd6a98d90f07f743147f53914d9160f389534197e9378b68e20acebfca63497bfa62b4251014819dde09e4e650eaad49f38609a6f8c149fa3b405ea35c1204143b0b4ee7d457253b6dfbe91a5efc6962e117924e5080fcc21ae296fe081c82b3ce8c64fb8fe8e244ffc538269b6de163096e6636639b9da4b7c45935207b8d55fc74c944aeb96c57d4d113f02332f582b2241f9b24eb23fa58d0544debe158c24fbb61f863a93229fda8f412175f0a043f7f5e0c409f9ce16c87d04d8dddf6370a76", 0xc4, 0x1, &(0x7f00009b3000-0xa)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/09 02:31:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000040604) r0 = semget$private(0x0, 0x7, 0x5) r1 = geteuid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000d62000-0x65)=""/101) lstat(&(0x7f00006f7000)='./file0\x00', &(0x7f0000e4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0xa000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000008c000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b8000)=0xe8) getresgid(&(0x7f00001b0000)=0x0, &(0x7f0000488000)=0x0, &(0x7f0000abb000)=0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000abe000)={{0x1, r1, r3, r5, r6, 0x173, 0x2, 0x0, 0x0, 0x0}, 0x44, 0x7d, 0x8, 0x0, 0x0}) r7 = syz_open_procfs(0x0, &(0x7f0000f2c000)='net/icmp\x00') connect$netrom(r7, &(0x7f0000c61000-0x10)=@ax25={0x3, {"23a4926039cc1c"}, 0x4}, 0x10) sendfile(r7, r7, &(0x7f0000b80000-0x8)=0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e6e000-0x10)={r4, r7, 0x3, 0x2}, 0x10) 2018/01/09 02:31:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d53000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002ab000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b04000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000759000)={r2, 0xffffffff, 0x10001}, 0x8) connect$inet6(r0, &(0x7f00001d0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 02:31:36 executing program 4: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400100, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0}, &(0x7f0000392000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000387000-0x9)='/dev/vcs\x00', 0x0, 0x0) syz_emit_ethernet(0x34, &(0x7f0000d5e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x2, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "1a5e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "1c2cca46f8d7f3493116a30613349d20"}}}}, &(0x7f0000384000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3b8e, &(0x7f0000ca6000)=0x0) io_destroy(r0) 2018/01/09 02:31:36 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009ad000)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, &(0x7f00001f6000-0x4)=0x10) 2018/01/09 02:31:36 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000fe6000)=""/17) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ded000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000799000)=0x8) 2018/01/09 02:31:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x1, 0x1000, 0x10, &(0x7f0000df4000/0x1000)=nil) r0 = getpgrp(0x0) r1 = getpgrp(r0) sched_setparam(r1, &(0x7f0000d8e000-0x4)=0x7ff) 2018/01/09 02:31:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000fb4000-0x18)=""/24) r1 = creat(&(0x7f0000508000)='./file0\x00', 0x0) mount(&(0x7f00003a2000)='./file0\x00', &(0x7f0000d6f000-0x8)='./file0\x00', &(0x7f0000e09000)='gfs2\x00', 0x4, &(0x7f0000069000)="aed898f905b70a40959d3424beb3f59447f2e1ebda9bd9ca265c8e4f07a38e2d2af86e2b3495c54e1f741b6b54ff01820b37e4732094cfa82685aa6a1c9f816b66cc3dfe116dbf81549d2e8e1f83a73940174c931915f26eeb653e83190e465f1658024a62ca7f3d2ce620da631a8920ee07016828a5874b75b30682e6b45e97ec9a21ca8fd732be9a35a8313a1a56a7f2cc2f7ca9ae52e1cb21fc9358681d15667bf35a23bf708f57290f4c5c1e087c1748722221e11c26a0af3118bda3b6b9d9361fde6f8d62326259ba51b984a81abab9075996db4f01f004ec795ab80e1c330ab24253dafff88e3751ab2d98ef23d94d63bc7cb51cb7608ac511") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004a9000)={0x0, 0x3c, "d96bb2c9b1f425c4028169012d55b3d248df6d21523a4abeab50e5bc965d8f3d8f8a7c7d89958dcd910d2494bb3b32ae22552515184b53b5c75d7b63"}, &(0x7f0000a50000-0x4)=0x44) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000056f000)={r2, 0x1}, &(0x7f0000db1000-0x4)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000090b000-0x7)='devpts\x00', 0x0, &(0x7f0000779000-0x1)='t') 2018/01/09 02:31:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000249000-0xc)='/dev/audio#\x00', 0x6ef9, 0x541100) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000144000-0x14)={0x8, 0x3, 0xf, 0x4, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000015c000-0xb0)={{0x100, 0x4}, 'port0\x00', 0x0, 0x2, 0x2, 0x4, 0x7fffffff, 0x8001, 0x7, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000270000)=0x400) 2018/01/09 02:31:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009b1000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000162000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/09 02:31:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/01/09 02:31:36 executing program 4: r0 = dup(0xffffffffffffff9c) 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) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000fb8000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00002c2000)={0x0, 0xc, &(0x7f0000da0000)=@raw=[@generic={0x8001, 0x7, 0x80, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20}, @jmp={0x5, 0x58, 0x2, 0xf, 0xf, 0xfffffff4, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xe, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0xe7, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f31000-0x10)={0x1, &(0x7f0000000000)=[{0xfff, 0x0, 0x0, 0x407ffc0003}]}) close(0xffffffffffffffff) 2018/01/09 02:31:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000030000)="deb3a1ffff4c59932c42ed20f7b19fd2c4a5ed3dcf190015d776536fd33d715ba879fd5440b876ba776fdf6b76c91b6ab8765de0d9a652d2db184ad2eafa632588692d739f064c", 0xffffffffffffffad, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000c1000)=[{0x2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/09 02:31:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000e000)='/dev/usbmon#\x00', 0x7, 0x2) flock(r0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x400000000013) sendmsg$nl_xfrm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000eb5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f9000-0x10)={&(0x7f00003ed000)=@getsadinfo={0x14, 0x0, 0x0, 0x0, 0x0, 0x1504, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) [ 37.736297] APIC base relocation is unsupported by KVM [ 38.439435] devpts: called with bogus options 2018/01/09 02:31:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_sco(r0, &(0x7f000072b000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a85000)=[{0xb, 0xfff}, {0xc, 0x3}, {0x3, 0x9}, {0x0, 0x80}, {0xf, 0x1}, {0x4, 0xed8b}, {0xf, 0x6}], 0x7) 2018/01/09 02:31:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000011, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400800, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f00007ab000-0x38)={&(0x7f0000621000-0x48)=@full={{0x3, {"0fa3c752ae1741"}, 0x400}, [{"857ed9e601cb72"}, {"5311952c676def"}, {"f471fe08db9ddd"}, {"83ae0019fb8d16"}, {"9a8f32aee0026b"}, {"3bebf96088f62f"}, {"7c99fcd4d8e89c"}, {"256cf414ab1e54"}]}, 0x48, &(0x7f0000310000)=[{&(0x7f0000913000-0xe5)="261168bfc18a32a54dddd9698d03e722062ce5ac825005ef5a0a5837ede7abc35ce7048d8be046b93a4e42bd9d037ae02a78754d57eceabe19908aa2003d14bdd337fb1db8effed4c8cb2fe7c2c5bbed8ddd90e940d51eeda92ee7a3552c7fce07e67b23a0da521fdcb495713e342867a07cbb96dc56982d5aa7182ba22e2ec7d8abe65235c33c4ecca10094a76e7a597425be06f6f42e31f189cce7bd2941427543096f12641af91e752c1c05e6d99990bbfa0d4112e324129a2ae96c131a507402c3181b09b2602e062a59523081eabbcded6db26680f5d28fef884e1aa6e4a9e27c9ab7", 0xe5}, {&(0x7f000094e000)="118bdd3d206ede6803060748d6924b08f06868b8146af0850f628de7d5c5521085dfaeca95530dfe1c5543d286272a0fcc6b4188d29e3f217c02b7c8dbddbff73ee05301d1f564d507c7ecbec1639c5cef896bea6e3a7bfc3b00415858084ca94acc28e53debe727680a8785f89c08fb45180ccef923934fc56b546f15a91cf9e4566b35ad6c3b85943fb7357fe2ff3f7d7833e7c09ab5e15cc85322fee65c84b1adffc899", 0xa5}, {&(0x7f0000843000-0xa)="028e1a016da000e00101", 0xa}, {&(0x7f0000ff4000)="96c6f2d6dec79b00be3f18b8c8b3ddac84bfc3721cca6dd57ca05108702771d75d7d9c9a707b0490bee5f569bfd5ae137f2e3bca5c7aca609e488c3896d5bd1f118b8d02f251264cfba1b20bcd08aa3d86d11f67148249d9de8c5562714ac6614a30864456b28d6e424fbae0dcae2d39b69f7c022dc000b80da4bf075116dab932aad000aad90fe666ce9f99acf0bc0c3566a9dd49c15fd21c3efb327d5b050557373b5b5f7034d7250f8f8e60e7f050ac60ad2817f950b5", 0xb8}, {&(0x7f00008e5000)="a6e8f23d2dd3d676728849002ed5260840d1167143c91f0253e7cb012e929571c91175867170cd24bddd80f31311380f033848b3123b8e70fe84eec2bc9cd1a10443ca08d656e5315463c59cef8e842c4b858cd6", 0x54}], 0x5, &(0x7f0000000000)=[{0xb0, 0x1bf, 0x1, "1d32be86bda050120b714fcdfadccaf02138daf8bcb1f79dccb14d437d16ced90f508d3e16f5153c1b0e587ff0949431882fb3771d115d7e8cd9456e42216f3f1ea08892c4bda4f5ca36ec17cd822c87133039f85f8cf5bfc84039287d60f033272a8c4b78811547a834f703b01c835a4c3d0f3dacd99b80610d4d2eca87634fd99d903a7980136f4a7e37822500399dd8ff808e61194e70fb2cc5"}, {0x98, 0x116, 0xb58c, "4289df4d21891741343acdd323f66a7890fd3448d40c2a1347496b614e8d354a047aa10b1a8838bbcaadd3ffa883f8090fca5001735fe0766d6f93951222d3f2b6d9fbeb2d8c1aa2d787fd2dfa8285c82a0cec7f859cb785063b88bd7df7af20cf57ea6e7233c863491dfb582ca42b2b1c0dff69cf687dcbd1233a81931df7ad5563784019"}, {0x1010, 0x103, 0x7, "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"}, {0xa8, 0x117, 0xfffffffffffffffa, "d2f67f42a49302ea915def418eac6ab43d85748e8cb4ffea91bf7454840e57fdfc01bbf53cb22c175ca6a291dedd406b6a9dbe2f8fafc274329aeea50f417a71f230ed50132a98ada97483a0c5b554b481d0dc3aa0ae950ea1b34768d2a2400f93c16b434c7ab5f09bf98cd9786f3a5e345183b92c8ad3555782a0943e11f326407629592e93badbf6640d2f30d75c75f5c872"}], 0x1200, 0x20000001}, 0x10001) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000001000-0x72)="3c1bf0190b21466e9dc12fd43eef8c8e407d51e67e7741c46f942daea4cdff3c951fa27c69da96ef382b664d3becdf7c6a9428433f4e3e029883c367faa501392d9ac00da05424cd1546e3b24564a86a137eec16f1f6282148bf80b48b3f5ac1e705842fa8dc1ac9814289386e4ec1eef29b", 0x72) 2018/01/09 02:31:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8000, &(0x7f0000eb6000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd9000-0x9)='/dev/rtc\x00', 0x4000, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00007fe000-0x9)='/dev/rtc\x00', 0x80, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000080d000)='/selinux/mls\x00', 0x0, 0x0) io_submit(r1, 0x3, &(0x7f00007d6000-0x18)=[&(0x7f0000248000-0x40)={0x0, 0x0, 0x0, 0x7, 0xe17b, r0, &(0x7f0000f05000-0x1000)="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", 0x1000, 0x7f, 0x0, 0x1, r2}, &(0x7f00007f0000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100000001, r0, &(0x7f000063d000-0x3e)="b3adabd5646917062ed244b6832db311b832c0b42ab6782451854932646152f5d247d65f6fbd090f77b818ae9d8f772fc6b3b4fa44312203d72e176f0869", 0x3e, 0x6, 0x0, 0x1, r3}, &(0x7f00009a2000)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000184000)="18aa7f75d208ff28f3446940a4bb9ae3d68511cec9cd42a625d4f8ace61359ce54e225840c4d4846f9a0439d089202c2a5d449d4db892b616e8171ec4a874442c128d5386f99dd3626575ecdd1cda0485ae6f23cb2225e7ac70b4b02162db7ff04d217fa390ef4ff055be9a474af4a04975d54959501d8eb0d0f887221a09e3ab301ad06bf1bad4d514d9696f651bfe92c0e2595d671ccd33e0d8be32ce212b2e0eb285a3eadf3de951a5e9c8d57273e89871ae481c4bf3ade073e7854", 0xbd, 0x100000001, 0x0, 0x1, r4}]) r5 = syz_open_dev$sndpcmp(&(0x7f0000017000)='/dev/snd/pcmC#D#p\x00', 0x42, 0xc4040) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000145000)=""/212) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c4c000)=0x7) 2018/01/09 02:31:36 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)=':', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x3fffc) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000df0000)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f77000)='/selinux/checkreqprot\x00', 0x80100, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00009de000+0x9c7)={0x5001, 0x100000, 0x0}) 2018/01/09 02:31:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x1000000400400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008d5000-0x9)='/dev/ppp\x00', 0x4041, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c52000)={0x0, 0x76, "d9b1a79107e349bd3e6c8a56f84816c3b1b5c76491ab90eab0963dbfbf067ff85ada5e7ec43c29140f52823fca2073c8ac107b9d79905d70352ac3cc76e7999706a8dfeb76cd52cba2a0356c5a9bb9ec23e0e0a410a87d3a294dbc1095832a29b93bf6821bf83070735c79daa199de92b87cf5ada2c0"}, &(0x7f0000897000-0x4)=0x7e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006a1000)={r2, 0xc7, "ad1e8ccceb6708c02fd85393b92a702d88fa14e3da10d671d4d1b3081a8c7b259452258ab24e133b3963405d78c9991aaf528614a46b85a3f019ab5b709fdbea80a9f1f2da0d198d5ca03b0643741565f5881db8651f1f8567d47e2b1bfc823a3e8a243f3e84ceb3e159d0e15627a26c719871a421b22f22e08b66b6a9a3ed21889733c17806080206f338a5f5324d7e4dae0bd7591236a0174c83ab905ae59dd541d2c874482434bcf8d20ec8a506a5ebc79c591f427f18f02342e5d1997d60cf4c028804f254"}, &(0x7f0000a80000)=0xcf) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00004c1000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000b41000)={{0x0, 0x0, 0x0, 0x0, "23124105233e25e8befe3120ceef000916397274efddb3baf5803b5dc8c9eb63ee015e0f64a09f4c7aa699f1", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "372b419fa42774353340469be60f26198b2c46f21d4f6db4507cf6ef5596844af509aeace7c656e45fb2feaa24a6e1928c83a5e0db89deba67db1e4b9742d9d6", &(0x7f0000436000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 02:31:36 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f000043c000)="6106a490ab215dee375b67f5004ac51d9f160789264ae84a01bee3e0ba503eb22a28356fbf85bceda5a5ce233b92e75f70a65331b89db2e70e00710f7da9f553af1f2ade4f6960c2a2e8813b73a331e3af525a626841a678f8c91e7d064a17bdf319691dffd2c86bdc3526c85deba79000ebcf0b9feb1c1356048ccd3d8016f8af8d1b33a61e298105fda32837b0a5d30ac76a845c5f6a47c7fa", 0x9a) 2018/01/09 02:31:36 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f38000-0x9)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x80, 0x1, {0x3, 0x1, 0x9, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x1, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000918000-0x20)={0x9, 0x7, 0x8008, 0xfffffffffffffffb, 0xff, 0x99f, 0xf720, 0x6, 0x0}, &(0x7f0000aac000)=0x20) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000aad000)='/dev/mixer\x00', 0x8203, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00002ea000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005f6000)=0x5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000063b000)={r3, 0x101}, 0x8) splice(r2, &(0x7f0000a8c000-0x8)=0x0, r2, &(0x7f0000aab000)=0x0, 0x4, 0xe) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000cec000-0x4)=0x0, &(0x7f0000aac000-0x4)=0x4) 2018/01/09 02:31:36 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e2a000-0x9)='/dev/ppp\x00', 0x206140, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000784000-0x4)='tls\x00', 0x4) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000187000)=0x6e) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000076e000)={{0x1, 0x6}, {0x4, 0x8}, 0xff, 0x0, 0x400, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000608000)="", 0x0) sendmsg$alg(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000b1a000-0x1208)=[], 0x0, 0x0}, 0x0) 2018/01/09 02:31:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000932000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b98000)=[{&(0x7f0000752000)="1ec632e9d1ad1e3894f017dcfe59ca6df5fbe883362e8f1d3859ae40f309131feb759c58bafe293c34915657fd275fc7593a", 0x32}, {&(0x7f0000594000)="b685a94ca84678cb0dcb6272fad40cd81235fe97e5dfdf03f346195d8e7f2b7f790c5980ce30cc6886639454597f137824a0447a6f2777c85ac64ca7faebf4c37623b0916af3c513b3e5", 0x4a}, {&(0x7f00009a9000-0x61)="c47b2558ab5cafdf3b1bfdc40c0d79ba85656908202fbcf0438205d5dffb66c7a57e7b662e333d7a10d3441f554750fac6b8b55bec6c20796774405bae9db406f3c4b5de8d5aba0fd50b8c018460e2206326e9571d7f5407235f13bebb9dae7a9c", 0x61}], 0x3, &(0x7f0000095000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$dspn(&(0x7f0000caf000-0xa)='/dev/dsp#\x00', 0x8001, 0x420082) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073d000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000607000-0x28)={0xe99, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000061000-0xb)='/dev/audio\x00', 0x0, 0x0) sendmsg$nl_xfrm(r3, &(0x7f00008c6000-0x38)={&(0x7f00008c9000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000d12000)={&(0x7f0000f81000-0xf4)=@newae={0xf4, 0x1f, 0x400, 0x0, 0x3, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xa, 0xff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f, 0x3}, [@proto={0x8, 0x19, 0x0}, @migrate={0x88, 0x11, [{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6c, 0x7, 0x0, 0x3, 0xa, 0xa}, {@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3c, 0x2, 0x0, 0x6, 0xa, 0xa}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6c, 0x7, 0x0, 0x6, 0x2, 0xa}]}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @replay_val={0x10, 0xa, {0x0, 0x4, 0x401}}]}, 0xf4}, 0x1, 0x0, 0x0, 0x0}, 0x40040) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000ccb000-0x8)={0x0, 0xffffffff00000000}, &(0x7f00008f9000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000137000)={r5, 0xfffffffffffffff7, 0xffffffffffff9fc7, 0x4, 0x80, 0x8}, 0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000826000/0x1000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f76000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/09 02:31:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000132000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x88000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005f7000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e89000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000022a000-0xa0)={r1, @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]}, 0x20, 0x2000000000000000, 0x860, 0xa4, 0x8}, 0xa0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000925000-0x20)={@generic="da29b1975ffd5d010fab77f8886fadc9", @ifru_flags=0x1}) r2 = socket$inet(0x2, 0x240000000003, 0xb) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000547000)=0x0) perf_event_open(&(0x7f0000df4000-0x78)={0x0, 0x78, 0x59d, 0x100000000, 0x3, 0x2, 0x0, 0x4, 0x802, 0x0, 0x6, 0x1, 0x3, 0x4, 0x1c, 0x2, 0x4, 0x9, 0x100000001, 0xd17f, 0x100000001, 0x80, 0x0, 0x4, 0x8, 0x8001, 0x48000000000, 0x7, 0xffffffffffffffd5, 0x245f, 0x8, 0x3, 0x7fffffff, 0x9, 0x3f, 0xfffffffffffffff7, 0x8af, 0x8, 0x0, 0x3, 0x1, @perf_config_ext={0x101, 0x2}, 0x1000, 0x4, 0x7, 0x4, 0x3, 0x28, 0x0, 0x0}, r3, 0x10001, r2, 0x0) getsockopt$sock_timeval(r2, 0x1, 0xe, &(0x7f0000431000)={0x0, 0x0}, &(0x7f00004a4000)=0x10) 2018/01/09 02:31:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ccf000-0x8)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000111000)="18", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f0000dc2000-0x5)='user\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cab000-0x16)="2b4073797374656d295e40b16d696d655f7479706500", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r2}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000458000-0x38)={&(0x7f0000174000)={'sha3-384-generic\x00'}, &(0x7f00009c3000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cda000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f000045c000)=""/74) 2018/01/09 02:31:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80802, 0x2) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000714000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000003000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000003000)=r2, 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003e0000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00006a7000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xb1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x0, 0x7, "ec532d79b91fa6a06f9fd0f39426cd6b77022cbbd7b57593eac9ce73e84cf16b083a64d5c690d37653ffb8f5e1b9fab4bf7384300cc16034955a7a66ce5ecf127ef7f36859d9bfd91f93e5d0dda8a743"}, 0x160) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff2, &(0x7f0000001000-0x10)={0x0, 0x0}) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000ec7000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0x2000ff, 0x2, 0x0, 0x0, 0x0}, 0xf) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendto$inet6(r3, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/09 02:31:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) close(r0) sync_file_range(0xffffffffffffffff, 0x0, 0xd9e4, 0x0) 2018/01/09 02:31:36 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 = add_key$user(&(0x7f00008fd000)='user\x00', &(0x7f0000e65000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000040e000)="", 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f00007a6000-0x42)=""/66, 0x42) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/09 02:31:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b89000-0x8)='./file0\x00', 0x4d2200, 0x10) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000b6b000-0x34)=""/52, &(0x7f000085d000)=0x34) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x1d, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 02:31:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4016) setsockopt(r0, 0x10e, 0x2, &(0x7f0000003000)="", 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000310000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000001000-0x14)={{0x4, 0x10001, 0x6, 0x1b, 0x1, 0x2}, 0x0, 0x1, 0x5}) r2 = syz_open_dev$adsp(&(0x7f0000b5a000)='/dev/adsp#\x00', 0x7, 0x200000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00002b6000)=""/231) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ef1000)='/selinux/mls\x00', 0x0, 0x0) getdents64(r3, &(0x7f00001fd000)=""/116, 0x74) ioctl$TCXONC(r3, 0x540a, 0x6) 2018/01/09 02:31:36 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000014000)='/dev/audio\x00', 0x82, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) write(r0, &(0x7f0000013000)="64693f346fdfd826492b401a29694c922c6bf7dbad0887a425f73a4acf30b093cb8e119b62af2fe8c8266c14b1be8121662b97616acd7184a00a8f09f932e9a6b0dc3c5126bf9ef93a77585d88457914de2aefc66acfbb8ccda734ec8dbf571f3eb4c1d0ed106d87925b25b0f7df209c4258ac670eee5d0ba3dc0cf57568e8723baa398b9c40d9e5f6f4379098bf89e7419e89a47b7f25cc96bcabd75c62db11acd1c38fb0b3955ce79a70a7da2c90cef7b92cb10adc4f932accce1e9c7b1d13d9e1395b1c295b0840afb7e76fb3867199c409d8a0261c1f37dc42a2072cd5f0ee62", 0xe2) writev(r0, &(0x7f000000c000-0x8)=[{&(0x7f000000d000-0xcc)='A!', 0x2}], 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000015000)='/dev/vga_arbiter\x00', 0x84140, 0x0) 2018/01/09 02:31:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000ffe000-0x4)=0x0, &(0x7f0000a81000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006bd000)={0x0, 0x74, &(0x7f0000cf9000-0x74)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000ae4000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00002b3000)={r1, 0x80, 0x10, "6f5d08c841326222258fd555ce558cad"}, 0x18) [ 38.633479] sock: process `syz-executor2' is using obsolete getsockopt SO_BSDCOMPAT 2018/01/09 02:31:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000433000)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000655000-0x4)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a98000-0xe0)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setrlimit(0x1, &(0x7f0000610000-0x10)={0xfffffffffffffffd, 0x233c}) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000a5000)=[{0x3, 0x1ff}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xbc) [ 38.730390] ================================================================== [ 38.737820] BUG: KASAN: null-ptr-deref in linear_transfer+0x634/0x900 [ 38.744378] Write of size 2 at addr (null) by task syz-executor2/5640 [ 38.751794] [ 38.753417] CPU: 0 PID: 5640 Comm: syz-executor2 Not tainted 4.15.0-rc6-mm1+ #52 [ 38.760920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.770254] Call Trace: [ 38.772826] dump_stack+0x194/0x257 [ 38.776429] ? arch_local_irq_restore+0x53/0x53 [ 38.781068] ? perf_trace_lock+0x900/0x900 [ 38.785287] ? linear_transfer+0x634/0x900 [ 38.789496] kasan_report+0x13f/0x360 [ 38.793278] check_memory_region+0x137/0x190 [ 38.797660] memcpy+0x37/0x50 [ 38.800741] linear_transfer+0x634/0x900 [ 38.804798] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 38.809876] ? lock_release+0xa40/0xa40 [ 38.813827] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 38.818912] snd_pcm_plug_write_transfer+0x24e/0x410 [ 38.823995] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 38.829681] ? snd_pcm_format_physical_width+0x5b/0x70 [ 38.834931] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 38.840622] snd_pcm_oss_write2+0x260/0x420 [ 38.844922] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 38.849386] ? snd_pcm_kernel_ioctl+0x9e/0x240 [ 38.853953] snd_pcm_oss_write+0x5fe/0x830 [ 38.858159] ? SyS_openat+0x30/0x40 [ 38.861773] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 38.866607] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 38.871422] __vfs_write+0xef/0x970 [ 38.875026] ? rcu_note_context_switch+0x710/0x710 [ 38.879933] ? kernel_read+0x120/0x120 [ 38.883794] ? __might_sleep+0x95/0x190 [ 38.887746] ? _cond_resched+0x14/0x30 [ 38.891605] ? __inode_security_revalidate+0xd9/0x130 [ 38.896770] ? avc_policy_seqno+0x9/0x20 [ 38.900802] ? selinux_file_permission+0x82/0x460 [ 38.905624] ? security_file_permission+0x89/0x1e0 [ 38.910532] ? rw_verify_area+0xe5/0x2b0 [ 38.914563] ? __fdget_raw+0x20/0x20 [ 38.918251] vfs_write+0x189/0x510 [ 38.921773] SyS_write+0xef/0x220 [ 38.925195] ? filp_open+0x70/0x70 [ 38.928710] ? SyS_read+0x220/0x220 [ 38.932307] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.937297] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 38.942037] entry_SYSCALL_64_fastpath+0x23/0x9a [ 38.946763] RIP: 0033:0x452ac9 [ 38.949923] RSP: 002b:00007f70ec24cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 38.957604] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 38.964843] RDX: 00000000000000e2 RSI: 0000000020013000 RDI: 0000000000000015 [ 38.972086] RBP: 00000000000003f5 R08: 0000000000000000 R09: 0000000000000000 2018/01/09 02:31:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x0, 0x60a01) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x8, 0x34, 0x1, 0xe767, 0x6, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x66, "61a1beb9500506983e1e4982d1b154a529972202519cffb20d0545d68c68be38159861ada32772958de058fdddc89a0232463c1e4ed98a9df62ca08a3ca3ab572b0e673bf4f538db8872669b6b34b5181794945afa4f6ccb8846f38cbe300f3796ee1c0fa2b1"}, &(0x7f0000000000)=0x6e) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000002000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = semget$private(0x0, 0x1, 0x422) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000002000)=""/70) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x2, &(0x7f0000003000-0x8)=0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000a28000)={0x1, 0xc43, 0x6, 0x4, 0x2, 0xffffffff80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000326000)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/09 02:31:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a83000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00006b2000-0x28)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000008000)="b94f01f8ff000000ff0e01c575cb3653593012586d86de7d169f43788a52"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000243000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfffffffffffffffa) [ 38.979327] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3f98 [ 38.986566] R13: 00000000ffffffff R14: 00007f70ec24d6d4 R15: 0000000000000000 [ 38.993829] ================================================================== [ 39.001154] Disabling lock debugging due to kernel taint [ 39.006649] Kernel panic - not syncing: panic_on_warn set ... [ 39.006649] [ 39.014003] CPU: 0 PID: 5640 Comm: syz-executor2 Tainted: G B 4.15.0-rc6-mm1+ #52 2018/01/09 02:31:37 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d60000-0x11)='/selinux/enforce\x00', 0x8200, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000df5000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ccb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000d8f000/0x1000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000391000-0x8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x1f, 0x4, [@multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x3]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0x2]}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x3a8e, 0x6}, @generic={0x33, 0xf, "d89faa7e550e1a31ff483b5321"}, @sack_perm={0x4, 0x2}, @generic={0x5, 0x4, "0e34"}]}}, {""}}}}}}, 0x0) 2018/01/09 02:31:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000433000)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000655000-0x4)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a98000-0xe0)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setrlimit(0x1, &(0x7f0000610000-0x10)={0xfffffffffffffffd, 0x233c}) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000a5000)=[{0x3, 0x1ff}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xbc) [ 39.022825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.032163] Call Trace: [ 39.034743] dump_stack+0x194/0x257 [ 39.038361] ? arch_local_irq_restore+0x53/0x53 [ 39.043014] ? kasan_end_report+0x32/0x50 [ 39.047151] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 39.051891] ? vsnprintf+0x1ed/0x1900 [ 39.055678] ? linear_transfer+0x5c0/0x900 [ 39.059889] panic+0x1e4/0x41c [ 39.063056] ? refcount_error_report+0x214/0x214 [ 39.067793] ? add_taint+0x1c/0x50 [ 39.071310] ? add_taint+0x1c/0x50 [ 39.074829] ? linear_transfer+0x634/0x900 [ 39.079038] kasan_end_report+0x50/0x50 [ 39.082984] kasan_report+0x148/0x360 [ 39.086774] check_memory_region+0x137/0x190 [ 39.091155] memcpy+0x37/0x50 [ 39.094235] linear_transfer+0x634/0x900 [ 39.098301] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 39.103380] ? lock_release+0xa40/0xa40 [ 39.107330] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 39.112410] snd_pcm_plug_write_transfer+0x24e/0x410 [ 39.117493] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 39.123177] ? snd_pcm_format_physical_width+0x5b/0x70 [ 39.128424] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 39.134115] snd_pcm_oss_write2+0x260/0x420 [ 39.138415] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 39.142881] ? snd_pcm_kernel_ioctl+0x9e/0x240 [ 39.147453] snd_pcm_oss_write+0x5fe/0x830 [ 39.151658] ? SyS_openat+0x30/0x40 [ 39.155277] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 39.160105] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 39.164920] __vfs_write+0xef/0x970 [ 39.168519] ? rcu_note_context_switch+0x710/0x710 [ 39.173431] ? kernel_read+0x120/0x120 [ 39.177290] ? __might_sleep+0x95/0x190 [ 39.181245] ? _cond_resched+0x14/0x30 [ 39.185106] ? __inode_security_revalidate+0xd9/0x130 [ 39.190276] ? avc_policy_seqno+0x9/0x20 [ 39.194310] ? selinux_file_permission+0x82/0x460 [ 39.199131] ? security_file_permission+0x89/0x1e0 [ 39.204041] ? rw_verify_area+0xe5/0x2b0 [ 39.208071] ? __fdget_raw+0x20/0x20 [ 39.211765] vfs_write+0x189/0x510 [ 39.215284] SyS_write+0xef/0x220 [ 39.218708] ? filp_open+0x70/0x70 [ 39.222222] ? SyS_read+0x220/0x220 [ 39.225818] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.230808] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 39.235547] entry_SYSCALL_64_fastpath+0x23/0x9a [ 39.240291] RIP: 0033:0x452ac9 [ 39.243453] RSP: 002b:00007f70ec24cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 39.251134] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 39.258374] RDX: 00000000000000e2 RSI: 0000000020013000 RDI: 0000000000000015 [ 39.265613] RBP: 00000000000003f5 R08: 0000000000000000 R09: 0000000000000000 [ 39.272853] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3f98 [ 39.280094] R13: 00000000ffffffff R14: 00007f70ec24d6d4 R15: 0000000000000000 [ 39.287799] Dumping ftrace buffer: [ 39.291310] (ftrace buffer empty) [ 39.294988] Kernel Offset: disabled [ 39.298585] Rebooting in 86400 seconds..