[....] Starting enhanced syslogd: rsyslogd[ 12.087592] audit: type=1400 audit(1513767273.527:4): avc: denied { syslog } for pid=3168 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added 'ci-android-49-kasan-gce-7,10.128.15.243' (ECDSA) to the list of known hosts. 2017/12/20 10:54:45 fuzzer started 2017/12/20 10:54:45 dialing manager at 10.128.0.26:34461 2017/12/20 10:54:48 kcov=true, comps=false 2017/12/20 10:54:49 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f1c000)='/selinux/member\x00', 0x2, 0x0) fallocate(r0, 0x1, 0x13ea, 0x22e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x71, 0x0, 0x3, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x2, 0xebfd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0xa0, &(0x7f0000002000+0x773)=[@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x74}, @in6={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1400000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20000000000000, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={r1, 0x1f, 0x30, 0xcf6, 0x7ee}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0xcf8, 0x7, 0x200, 0x8, 0x3, 0x1fb, 0x0, 0x0, r1}, &(0x7f0000005000-0x4)=0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000002000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={r1, 0xee}, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000-0x8)={r1, 0xfe}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000005000)='./file0\x00', &(0x7f0000004000)={0x226, 0xd66f}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000008000)={r1, 0x38, &(0x7f0000008000)=[@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000002000)=0x10) 2017/12/20 10:54:49 executing program 7: r0 = epoll_create(0x5270) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000003000)=&(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000004000-0x8)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000+0xecc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) setresuid(r3, r4, r5) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000004000)={&(0x7f0000000000)=[0xeb0, 0xffffffffffffff1c, 0x6, 0x2], 0x4, 0xfffffffffffffffa, 0x0, 0x5, 0xa99d, 0x5, {0x3, 0x4a2, 0x6, 0x1, 0x2e6f, 0xfffffffffffffffb, 0x7, 0x80000001, 0x3, 0x10000, 0x9, 0x5, 0xfffffffffffffff7, 0x1, "96f332d4edbd67095a0fa8fe4f75dd37053b03825a09cf7c9347fe7de438cfcf"}}) flistxattr(r1, &(0x7f0000003000)=""/73, 0x49) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000005000)=0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000006000-0x9d)="fd673d60da8fa844359998b7aac07d2dd422773bb719aadcb555275a3a24d266d52cb23f3d00866bbc9e22a16e491b573cc8397f9939f0949524f33af10c89410e1046fb877dab1308ae78880c3467216aea858e78e57adb9a1f35d94534b945f6f3640a5e72d62b0337068b1666808141b5f31d8d2fe014fbe0a63873da843851ab288c3b0538ed12c82593b8d9cc6e541a307119fced4d4213afeda8") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000007000-0xb8)={0x0, 0x7ff, 0x10000, 0x372d, 0x100, 0x6, 0x7ff, 0x5, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad, 0x40a, 0xc549, 0xfffffffffffff9b1, 0x1}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000007000-0x10)={r6, 0x0, 0x80000001, 0x5}, 0x10) 2017/12/20 10:54:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x50301, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000875000)={0x54, 0x0, 0x10003, 0x80000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0xffffffff, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@common='nr0\x00', @ifru_flags=0x500}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000003000-0x10)={0x0, 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x7f, 0x7, 0x3, 0x5d}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000)={r3, 0x7, 0x4, 0xfd1f, 0x8, 0x80}, 0x14) setsockopt(r2, 0x2, 0x1, &(0x7f0000003000-0x10)="1fee417f712ceda0f0787df78ad287f3", 0x10) ioctl$TCGETS(r0, 0x5401, &(0x7f0000003000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x833a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) readahead(r2, 0x8, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000007000-0x8)={0x2, [0xe4, 0xffffffffffff087c]}, &(0x7f0000007000-0x4)=0x8) mkdir(&(0x7f0000001000)='./file0\x00', 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000007000)={0x0, 0xd, 0x2, @thr={&(0x7f0000001000-0x1000)="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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x0) timer_delete(r4) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x7, r5, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/20 10:54:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x7fff, 0x0, 0x400, 0xffffffffffffff5f, 0x0, 0x1000, 0x4, 0x1}, &(0x7f0000001000)={0x1f, 0x81, 0x6, 0x3, 0xbc, 0xee, 0x7, 0x1}, &(0x7f0000001000-0x40)={0x7ff, 0x8, 0x2, 0x7, 0x0, 0xfb01, 0x80, 0xc781}, &(0x7f0000001000-0x10)={r0, r1+10000000}, &(0x7f0000001000)={&(0x7f0000002000-0x8)={0x3f}, 0x8}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000001000-0x10)={r2, r3+10000000}, &(0x7f0000002000)={0x0, 0x0}) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000002000-0x4)=0x0) r5 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="", 0x0, r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r6, 0x3, &(0x7f0000004000-0x9)="30934f7fa169aec3f7") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000-0x5e)="cd9fc2c7ab60c730ce30eb927f502c89bb33e6850682020c2d594b582d8021515e43d8db485393a11756bb542637c00539b40636fec12d0dd8233c8f5196fbf3e17a093831340d588fc307d0f7862ef5d2253a5b81ed7205ad54f2c4d530", 0x5e, r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000006000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000005000)={0xffffffff, 0x9, r6, 0x4, r8, 0x6, 0x100000000, 0x100000000}) 2017/12/20 10:54:49 executing program 5: r0 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r2 = geteuid() fchown(r1, r2, r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffff) ioctl$TIOCCONS(r1, 0x541d) fcntl$addseals(r1, 0x409, 0x9) ioctl$void(r1, 0x5451) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000-0xa)="b086052c2aa46197191c", 0xa) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f0000003000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000004000)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000006000-0x12)=@random={'btrfs.\x00', '/dev/hwrng\x00'}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000006000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb29, 0x7, 0x401, 0x8, 0x40}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000006000)={r4, 0x58, &(0x7f0000007000-0x58)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000007000)=0x3ee3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000009000-0x8)='./file0\x00', r1, &(0x7f0000006000)='./file0\x00') 2017/12/20 10:54:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ftruncate(r0, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000002000-0x28)={@common='bcsh0\x00', @ifru_flags=0x400}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x5)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={0x0, 0xffff}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r3, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000005000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000006000-0x50)={0x0, 0xffffffff00000000, 0x9, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) bind$packet(r4, &(0x7f0000004000-0x14)={0x11, 0xff, r1, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockname(r2, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000008000-0x78)={0xffe000000, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x122, 0x7, 0x5, 0x20, 0x20, &(0x7f0000000000)=@common='yam0\x00', 0x7, 0x6, 0x9}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000008000)={0x5, 0x9, 0x3f, 0x6, 0x8, 0x10001, 0x7, 0x80, 0x81, 0x80000001}) 2017/12/20 10:54:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x6b)={0x0, 0x63, "6995daae10626cd990f1aea099a42791907664cbb6eb24893c7e3316834a7ae1952cbfe74cce47e1efb76ce23de7d866d688045e03f81cd67a843fe4a525b5a96a6f8f087449ad3dacbed5ff8150d974c16c983cf5e70405f88e5a7b0c3a4deb1fe524"}, &(0x7f000094f000)=0x6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dc3000-0xc0)={r1, 0xb8, "507e5a7d31998d674cfc48c29b5f42517f16ac0c30234a47f5839ce7fc7c539bcf252584356b88e30786e37a8b7adb5d9aacb137d91461dd3b8457b2a63b3b699d0f65041a3b7c78e5758b83b807a1fa85ad4d7ab23233ac826271e1ded8f3bfb48acfdcd35513adecc7c34cfe96005cbe8cde75c55c7b6e2a9550847f36d14170cfb49a6f362c08bc9c31884bfa2b9a7e2b70874fa95b50896a9048372d1dd605e6676a0e7b1cc73bb9fca4be5682676a436cf10a406d83"}, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r2, 0x5b24}, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x0, 0x3f9b, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="a7e8b78d337e4523e3adbf7685c02c42bcb990d3a3f5c52e6a415e5b920221b8bfb754616751fd84e3819bc2701b510cdb74bc6b94a81d60d7ac6793a41609a78b8e29fd6696fb513aff6d2542f35d347fd1b8582bb09365597a17ccd73f45e19cba50890e43b20fb32c49731cee60140756e10cc7e30d68bf7e5fefeaa95050f9bb35b478ac89f4fd076ec72d5dedd113b43d8fde67bf139657375d7449c4be414986f31109cf093f450c34297c45bdf59ef0", 0xb3, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r3, &(0x7f0000002000)="347a9e6fb4f7f691a9a3dcf610", 0xd) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002000-0x88)={0xfc3, {{0xa, 0x1, 0x2030, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe2e5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) accept$netrom(r0, &(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000004000-0xfe)=""/254, &(0x7f0000003000)=0xfe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000005000-0xc)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000)=0x101, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000008000-0x4)=0x0) waitid(0x0, r4, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, 0x21000001, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x401}, 0x98) 2017/12/20 10:54:49 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00002ea000)='/dev/usbmon#\x00', 0x5, 0x40100) symlinkat(&(0x7f0000fc9000-0x8)='./file0\x00', r0, &(0x7f000094c000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000dc4000)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000)={0x1}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000004000-0x8)='./file0\x00', 0x0) syncfs(r1) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000004000)=""/0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000006000-0x1d)=""/29) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000007000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x3, 0xff, 0x5, 0x101, 0x5, 0x4f}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000007000)=""/248) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000009000-0x6)={0x0, 0x0}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rtc\x00', 0x282000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f000000b000-0x1000)="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", 0x1000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000000b000)=0x400, 0x4) syzkaller login: [ 28.067286] audit: type=1400 audit(1513767289.507:5): avc: denied { sys_admin } for pid=3383 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.213285] IPVS: Creating netns size=2536 id=1 [ 28.281085] IPVS: Creating netns size=2536 id=2 [ 28.290633] audit: type=1400 audit(1513767289.737:6): avc: denied { sys_chroot } for pid=3532 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.327879] audit: type=1400 audit(1513767289.767:7): avc: denied { net_raw } for pid=3587 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.352898] IPVS: Creating netns size=2536 id=3 [ 28.377531] IPVS: Creating netns size=2536 id=4 [ 28.410758] IPVS: Creating netns size=2536 id=5 [ 28.432006] IPVS: Creating netns size=2536 id=6 [ 28.453413] IPVS: Creating netns size=2536 id=7 [ 28.473169] audit: type=1400 audit(1513767289.917:8): avc: denied { setuid } for pid=3616 comm="syz-executor7" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.497721] IPVS: Creating netns size=2536 id=8 2017/12/20 10:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000043c000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00004c5000-0x3)=0x1ff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000a2e000+0xa96)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d5000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000dcb000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068f000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000a54000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x9, 0x2, 0x3f, 0x0, 0x20, 0x80, 0x6, r3, r4}, {0x9, 0x4, 0x100000001, 0x80000001, 0x5, 0x8, 0xfffffffffffffeff, 0x2}, {0xffffffff, 0x9, 0x0, 0x3f}, 0xb1, 0x5, 0x800, 0x1, 0x80, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x40, 0x20}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x180000000000, 0x0, 0x3, 0x7, 0x401, 0x4, 0x4}}, 0xe8) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) mq_timedreceive(r2, &(0x7f0000932000-0xf1)=""/241, 0xf1, 0x6, &(0x7f00009d5000-0x10)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x1000003fe) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000fa1000)=[{&(0x7f000003a000-0x61)=""/97, 0x61}], 0x1, &(0x7f000000c000)=""/0, 0x0, 0x3437fd3f}, 0x0) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000d52000-0x5f)="a6e966c9d40ca72e8558ef76ca1c5512095b2a3d014d3c72aae0d5036498579640d2effa33cd6af97fb970d2559e7cfd75c0374d8fd0732dc3af6cb9b9b43090ee136652dc17eb9883183294a609ddb3c8c676dc426a80abb3fd4c5516bb2a", 0x5f) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e54000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000df2000-0x4)=0x0) 2017/12/20 10:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f1b000-0x26)="260000002d0047f10701c1cd0effffff9fffffdf0900000000000000ff0f00000000000035b8", 0x26) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000190000)={@common='gretap0\x00', @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e78000)={@generic="4c8410930d4f1edb9e436bd94e12cf1c", @ifru_flags=0x2202}) 2017/12/20 10:54:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0xb, 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000016f000)='/selinux/enforce\x00', 0x8082, 0x0) 2017/12/20 10:54:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x5b)="a468370a7e1a265fe3703d30c8789a2dacba8c2d15accf5ff4b1611f723c90eeacd7f41a37b046e4a22d721ec11e7ddde8703805e8ac6cebcae2f886926c50a588c86df86ca8d090b7a457f5d1f766fd1f1bb58dda9c8e111b72e4", 0x5b, 0xffffffffffffffff) r2 = dup2(r0, r0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002000)={0x5}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='system\x00', 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000000000)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000000000)=0x18) 2017/12/20 10:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e0f000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000a01000-0x10)={0x77359400, 0x0}, &(0x7f0000181000-0x10)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a3e000-0x4)=0x0) stat(&(0x7f00003c5000)='./file0\x00', &(0x7f0000fe4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000098e000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b8f000)={r5, r6, r7}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r8 = dup3(r1, r3, 0x0) dup2(r0, r8) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) 2017/12/20 10:54:50 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000002000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}, 0x8) 2017/12/20 10:54:50 executing program 4: r0 = dup(0xffffffffffffff9c) futimesat(r0, &(0x7f0000577000-0x8)='./file0\x00', &(0x7f0000b7f000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e1b000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f1b000-0x26)="260000002d0047f10701c1cd0effffff9fffffdf0900000000000000ff0f00000000000035b8", 0x26) 2017/12/20 10:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f7a000)='./file0\x00', 0x0) r1 = inotify_init1(0x0) r2 = add_key(&(0x7f0000bc9000)='logon\x00', &(0x7f0000fff000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e16000-0xba)="14636eb29d1cad9f92039c62311cb63b342a2a20b8cf601dbc4d472db31caee343385057fba008de3c25b37fbed3114800ec5cb2f308e53670c51d2cb4199a85f4cfa563028fc6513e20ec9390265c1174c8e21d16fa7058404db2e6048faed1e62e5e37665dad2ea4aea885da01be7c057cc85a84ee8a712eebc720c9b2c3a385b20e4c730ff32cb8947d330edeef0c9d9dfb940376b56b4b492eef0594794c80a8fdbad0096edd007b2a7829beb63ee2713a959dffee90a69f", 0xba, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f00006d8000)='keyring\x00', &(0x7f00006b3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) connect$inet(r0, &(0x7f0000e93000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$instantiate(0xc, r2, &(0x7f00000ae000-0x18)="43ddd167a689400ca53f21cea47df2a2dbe633faf3826397", 0x18, r3) inotify_add_watch(r1, &(0x7f000027d000)='./file0\x00', 0x860) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c30000)={{0x3, 0x2, 0x1000, 0x3, 0x81}, 0x40, 0x2a6e, 'id1\x00', 'timer1\x00', 0x0, 0x78, 0xcd, 0x2, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) inotify_add_watch(r1, &(0x7f0000bba000-0x8)='./file0\x00', 0x20000040) 2017/12/20 10:54:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00007ef000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") timerfd_create(0x0, 0x0) 2017/12/20 10:54:50 executing program 0: r0 = inotify_init1(0x0) r1 = gettid() sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc2000)={0x0, 0x0}) 2017/12/20 10:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f00002a8000-0xd)='^vmnet1wlan1\x00', 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a03000-0xc1)={0x0, 0xb9, "0b5b20a629c9abf9e1a6372fe7001a218f290d00d21031fd225dd9954cf7a6ede126a09d8e1022d22b42bc45b61d4d9e6ba66f757d92ad2bb47c766fb7ddf5c29bb971e3074f94f39acd09e27f08a5565d28a2414ed7368452a0a56523f606c26a3efda5faced68953022817a7ea3baf779ee93e3ad2d46bea1ed8a438e5bd0029757e4093522ad683617d5a46624c266e6ea115e330a42b3907009d451c91d61cdbaf9de9d5c84ec0f77263434f449dff976843b81842b13c"}, &(0x7f0000d30000-0x4)=0xc1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000097a000-0xa0)={r2, @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]}, 0xffffffffffffff81, 0x4d816e1c, 0x5, 0xfffffffffffffffb, 0x81}, &(0x7f0000490000)=0xa0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) 2017/12/20 10:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000980000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ec000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d93000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) r1 = socket(0x10, 0x802, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000862000-0x8)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000508000-0x10)={0x0, 0x0}) write(r1, &(0x7f00008fa000-0x25)="24000000210025f0071c1f650400fc0e0e72000000100000ffffffff0000000018592a05", 0x24) [ 28.595255] audit: type=1400 audit(1513767290.037:9): avc: denied { net_admin } for pid=3637 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.608435] IPVS: length: 24 != 536870936 [ 28.623476] IPVS: length: 24 != 536870936 2017/12/20 10:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000097000)='keyring\x00', &(0x7f00007d5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r2, 0x8180100) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002e1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x22, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 28.624621] audit: type=1400 audit(1513767290.067:10): avc: denied { dac_override } for pid=3633 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.666949] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 28.685021] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 28.693868] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 28.704944] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 28.715961] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/20 10:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b9f000-0xc)='net/rt_acct\x00') r1 = mmap$binder(&(0x7f0000ee2000/0x2000)=nil, 0x2000, 0x200000b, 0x110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00006c1000)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f00001cb000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227e, &(0x7f0000cce000-0x2)="ff") 2017/12/20 10:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008fd000)='/selinux/mls\x00', 0x0, 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) accept$unix(r2, &(0x7f000012d000)=@abs={0x0, 0x0, 0x0}, &(0x7f00008e7000)=0x8) 2017/12/20 10:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7c000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c3b000)=0x0, &(0x7f0000c50000)=0x4) ppoll(&(0x7f0000209000-0x28)=[{0xffffffffffffffff, 0x10, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, &(0x7f000085c000)={0x0, 0x0}, &(0x7f0000ec6000)={0x7}, 0x8) clone(0xa1000000, &(0x7f00006f3000)="", &(0x7f0000d6b000)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f0000a59000-0xff)="") clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") poll(&(0x7f0000e13000)=[{0xffffffffffffffff, 0x6080, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x4, 0x0) r1 = socket$inet6(0xa, 0x2, 0x3) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b86000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae4000-0x4)=0xc) fcntl$lock(r1, 0x5, &(0x7f0000984000-0x20)={0x2, 0x3, 0x3, 0x6b, r2}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000aac000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa4000-0x4)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000214000-0x4)=0x0) wait4(r3, &(0x7f0000e6c000)=0x0, 0x40000000, &(0x7f0000870000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 10:54:50 executing program 3: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000006b000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x207, &(0x7f000006b000)={&(0x7f000006b000)="56de8483cef232fcdf6267c7262956f30c8a22441e27e1d4cbc2c28c357eb817d923af40706c31e3b8544cfb858cd62eb0af18f328810ff39e47dbaf1ed88e0fcf4d6b7b1714eac08570", 0x4a}) close(r1) 2017/12/20 10:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000482000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2017/12/20 10:54:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000f9b000-0x4)=0x1, 0xa0000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000)={0x200, 0x2, 0x3, 0x5a, 0x18, 0x8}) 2017/12/20 10:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000627000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000bc8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) fremovexattr(r1, &(0x7f000008b000-0x18)=@known='system.posix_acl_access\x00') ioctl$TCSETAF(r0, 0x5404, &(0x7f0000aa2000)={0x9, 0x2, 0x80000001, 0x0, 0xa7f, 0x8, 0xfffffffffffffff9, 0x7ff, 0x0, 0x401}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/20 10:54:50 executing program 5: r0 = socket$inet(0x2, 0x2, 0x562) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="89", 0x1) 2017/12/20 10:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mprotect(&(0x7f0000b14000/0x2000)=nil, 0x2000, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007d3000)={0x0, 0x0}) recvfrom(r0, &(0x7f000008c000)=""/167, 0xa7, 0x2001, &(0x7f00004ad000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x80001, 0x9, &(0x7f00002d4000-0x8)={0x0, 0x0}) 2017/12/20 10:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000b6d000-0x1000)=""/4096, 0x1000) r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000531000)={@common='sit0\x00', &(0x7f0000ba1000)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000a13000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00004ae000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000c94000)=0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f45000+0xe99)={@generic="c5b2d14dc686584f4d40ef3bdb067d7f", &(0x7f0000416000)=@ethtool_drvinfo={0x3, "d27f665c7b1e627784289ca9b98f64c6a8498c32a9c55366dea75b19e1693715", "536f37ae85e70d7df7af657b76f5248955b0b986082e66d749207a3569258962", "70a738ab4b17236ec5c61905b2906898aaba7c0a3787aafc444c513d13b2489c", "37b5cca0389db498db38d475225c891595cb041e3bed53d6f2c7954437c579fd", "afccf85ba27a8884f9d93f671473e75f973cbea46ec091a5d1125b6760e9f4b4", "8f178fcd94b416a06e84186b", 0x60, 0x2, 0xb5ad, 0x7, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000067b000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r2}) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f000088a000)=0x0, &(0x7f000065a000)=0x4) 2017/12/20 10:54:50 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen$netrom(r0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000024000)='io\x00') readv(r1, &(0x7f0000015000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/20 10:54:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffefffff7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000)={0x0, {{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/20 10:54:50 executing program 5: r0 = request_key(&(0x7f0000fe6000-0xd)='dns_resolver\x00', &(0x7f000031e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe5000)='/dev/input/mice\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDDELIO(r1, 0x4b35, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001000-0x50)={0x0, @time={r2, r3+30000000}, 0x81, {0x294a, 0x200000000000000}, 0x4, 0x2, 0xce30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0x1001, r4, r5, 0x6, 0x80, 0x108090) 2017/12/20 10:54:50 executing program 7: keyctl$link(0x8, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000486000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f11000-0x8)={0x0, 0x9}, &(0x7f0000ca4000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000000000)={0x6, 0xe779}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bca000-0x8)={r1, 0xfffffffffffffe00}, &(0x7f000087c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00009ff000-0x4)=0x0, &(0x7f0000d81000)=0x4) 2017/12/20 10:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x80000, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000f29000)='/dev/usbmon#\x00', 0xffff, 0x884fe) write(r0, &(0x7f0000f7c000-0x23)="1f0000000002ff00000003e208010076008b04e0090002000202fbe9000200", 0x1f) 2017/12/20 10:54:50 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) sendto$inet6(r0, &(0x7f0000c8a000-0x7b)="", 0x0, 0x0, &(0x7f0000f6f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000f71000-0x10)={0xcd, &(0x7f0000f70000)="8d2bb0ff21fa41db4e430528fc7fffc6dd2021df0acb7729e0b200ade3569bce66d6fc021d53923eebf402cc39515b8552353a2661bae144727ad760e7d018af9136975ca5ba3055c0335fd7400549e895babd6f135892855d108653b325b2e3f1c8b4693943ac42022c812aa1230aba305e29a2b79ff8f89f98b6e200f513b0c7d60a911584ab5576baea0cf4fcb5251b1a46453188499f44eb9fedc254f3aacffaf1b5ba66516227e15b28b7e2a587a24567830694b943831f3a87a4e34a0bbc7242bb47912f8e3c0b53d27d"}) 2017/12/20 10:54:50 executing program 2: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4b9e98516e9605010e3332518578"}], 0x28, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000070a000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x2}) 2017/12/20 10:54:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000462000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e67000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00003d1000-0x10)={0x9, &(0x7f0000bf0000-0x48)=[{0xda72, 0x0, 0x9, 0x3}, {0x100000001, 0x800, 0xfffffffffffffffc, 0x3c}, {0x6, 0x7, 0x80000000, 0x49b9}, {0x401, 0x5, 0x6, 0x7}, {0x48, 0x7, 0x81, 0x0}, {0x7, 0x200, 0x100000001, 0x7fffffff}, {0x80000001, 0x9, 0xe43, 0x0}, {0x0, 0x5fb, 0x1ff, 0x3}, {0x0, 0xff, 0x369, 0x5}]}) r3 = fcntl$dupfd(r1, 0x0, r1) epoll_pwait(r3, &(0x7f0000e12000-0x6c)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc, &(0x7f00005c1000-0x8)={0x0}, 0x8) r4 = getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00004a3000-0xc)={0x0, 0x0, 0x0}, 0xc) fsetxattr(r3, &(0x7f0000fa4000-0x17)=@known='system.posix_acl_access\x00', &(0x7f00007cd000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000d56000)={0xfffffffffffffffe, 0x7, r4, 0xc, r5, 0x7f, 0x4, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000022000-0xc)={0x2001, 0x0}) 2017/12/20 10:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000032b000)=""/70) 2017/12/20 10:54:50 executing program 5: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") rmdir(&(0x7f0000321000)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x7ff, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000574000-0x10)='/selinux/member\x00', 0x2, 0x0) getpeername$inet6(r1, &(0x7f00002ac000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005ea000-0x4)=0x1c) r2 = creat(&(0x7f00004dc000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001000)={0x8af0, {{0xa, 0x3, 0x8000005, @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]}, 0x1, 0x1, [{{0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 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]}]}, 0x110) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000002000)=0xe50, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x8)="e4e550d04ba2aaf1", 0x8}, {&(0x7f0000004000-0x3d)="beabf30f1ed94165919319f19c3ee841eab214fb3c17dc6b7b276f0a631bfa5df752c2a39a1ff2d6ab94cc94c92648d599920584a8e9333f77f35294fa", 0x3d}, {&(0x7f0000001000-0x5d)="c84a16164fd5b0151595fe8860314a4e15e46e92f6282ed833d35956c7f59547bf73be90b24d3f71d048bee834b27bb92267fe0ad864c7c7adebbe24e5551b2236d8468709cef1f36b885fa4684a0718dbd91718501c431dacbaa3e38d", 0x5d}, {&(0x7f0000003000-0xe0)="f4d664c380fc5671e3e5c41b5d26da48932ebbbddd55215bd49731500bc55c2f76a456fc11a67cbaef43ec70fff27d28552cd6f9dce2097a7cbeb65ca28814c14c0191ca0f341b0543eb94b3076673bbdbd6158e9ef67569befe61905aa5d691e90a83eb58ae762491be0266c88e2af2309b704d2bca4a1269ec4cad0669ef2e3c022b5355b1232f1393acaec7fe5492b1a6ff32ffd83a62e357b256e2ed8792353ac8e75455aa005a0cdf4ad93b94e53c86134b23bfb2a3593f1851c32895b528b607ccd08f3cfcc754eae8b9e83d55e3dda419745075dec584410294ee4c45", 0xe0}, {&(0x7f0000001000-0xe9)="9c5a3f5a3fe853a7507d9de25dd9bca1bec7b629ae12993ae4175ad1d81b3ad044860eb8b6237711bc0bdfece69c76e1e16f0f03748fd26859b98e5b633354e1b24a0ce2d11d7083ad26560b9b0c62c6643140009df128898d7a70cbb7a2b7770e29361615e23332691e25ad79a5a7ebd7ae255bbd46831b796dec5d63018f2ff242740cbcf23efe0c790125c96e4253de9d2c36c6ea0d067f41c54ffb3d315a06f1eaa1e5f94913265fdb896d2237e90ce1c1a10bda290fd3a43906107ec8e9baa81d8e2dbb3ac73e58ded8e5b948646e1aaf98cb8b3de95a6e26a117a765155cf08b9a29ca65bf64", 0xe9}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="0cbc58d1441e0bb3d44ae66450187f92ae8a16dec9ef19b98351009b4aa70b6c90974c30a361677fd64beb8edfaf30c0e210342fc8aaaf1d6257e1cbedf92f55aa7fb1160b0fa547096ce1b6fa7951232495afdd84e9a928e19516daae056e4556feda919d2bd7e1799d59a707b9ea05a3c5fe033649532022e98bad8010667e19213cbcdf7f5837f7e1d7507cbbd38dbeccf341b4aca6e98ade3bb10ed183062226734b192d94ce7e69c975ab961a5e50d9815f2249934eea30", 0xba}, {&(0x7f0000001000)="8aaaf40975c8614385117246873ffea7bc32d5f5e84a41d06720db7a07756befc0a2ba1a16ba3bc243f9668fb68105ebf35fdc5ea7fb4a81792d6b4b372dbcdb913e8826ecf0506323105f86ad449c661ef446476924b220ee41f9636a1c4d56ce30e705836b2d16d495adbd46286035230c90b19337e89fb663081f1fc8c1cd77ae264a11e219223eb32a184480da658c0a1508d59daa8411fc41d564ea7480131cc5933e465a9c057f179bb2d955a612edb175bac0d3f4a89cb7677986e34520580049f83785acc9", 0xc9}, {&(0x7f0000003000)="c71d928309ab7f0897fbc0f7f29a78a2cda87c583ded506bd434b99ff8442f548210bfb2e5c7e96c21c718197fd9de4e9997d3fb6cdce0bb4cfbc41b95cc0f9397c9", 0x42}], 0x9, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000c57000)=0x0, 0x4) 2017/12/20 10:54:50 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000010000)='/dev/sg#\x00', 0xaf2c, 0x111400) 2017/12/20 10:54:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000462000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e67000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00003d1000-0x10)={0x9, &(0x7f0000bf0000-0x48)=[{0xda72, 0x0, 0x9, 0x3}, {0x100000001, 0x800, 0xfffffffffffffffc, 0x3c}, {0x6, 0x7, 0x80000000, 0x49b9}, {0x401, 0x5, 0x6, 0x7}, {0x48, 0x7, 0x81, 0x0}, {0x7, 0x200, 0x100000001, 0x7fffffff}, {0x80000001, 0x9, 0xe43, 0x0}, {0x0, 0x5fb, 0x1ff, 0x3}, {0x0, 0xff, 0x369, 0x5}]}) r3 = fcntl$dupfd(r1, 0x0, r1) epoll_pwait(r3, &(0x7f0000e12000-0x6c)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc, &(0x7f00005c1000-0x8)={0x0}, 0x8) r4 = getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00004a3000-0xc)={0x0, 0x0, 0x0}, 0xc) fsetxattr(r3, &(0x7f0000fa4000-0x17)=@known='system.posix_acl_access\x00', &(0x7f00007cd000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000d56000)={0xfffffffffffffffe, 0x7, r4, 0xc, r5, 0x7f, 0x4, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000022000-0xc)={0x2001, 0x0}) 2017/12/20 10:54:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x9, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fee000)='./file0\x00', 0x10000, 0x6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b18000)={0x0}, &(0x7f00006da000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000510000-0x10)={0x1000, 0x0, 0x68c, 0x9, 0x0}, &(0x7f0000443000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000da4000)=@assoc_value={r3, 0xed}, &(0x7f000067f000)=0x8) quotactl(0x34, &(0x7f000033d000-0x8)='./file0\x00', 0x0, &(0x7f0000583000)="f240b16c7881cbf4e1e889590f0bd1f92cdb2d2c00c827a3269d693d0f7a5ef0423a5f761a3cf776a3ba6a841d00e441d271693620e6798fd6058f774800ed6d1e22f0a6d907fb47255ed47c5e9027dc") signalfd(r1, &(0x7f00000f9000)={0x0}, 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000c92000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00001d7000-0x4)={0x0}, &(0x7f00008bf000-0x4)=0x4) 2017/12/20 10:54:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/policy\x00', 0x0, 0x0) link(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d32000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 10:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000877000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f13000-0x4)=0x14) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d31000-0x22)="220000001c000705f8efff075600000005f191ff02000000090025030600010088de", 0x22) 2017/12/20 10:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f0000f8c000)=0x0, &(0x7f00000f2000)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000044000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006e9000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000133000)=0xfffffffffffffffb) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000817000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000473000-0xc)={0x0, 0x3, 0xd42ab79a6d4bc17e}, &(0x7f0000c46000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009b3000)={r3, 0x1}, &(0x7f0000437000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x200000000000036, &(0x7f0000e37000)="", 0x0) 2017/12/20 10:54:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/146) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x0, &(0x7f0000d22000-0x10)={0x0, 0x0}, &(0x7f00003bc000-0x4)=0x10) futimesat(0xffffffffffffffff, &(0x7f0000b43000)='./file0\x00', &(0x7f0000c41000-0x20)={{0x0, 0x0}, {0x77359400, r0}}) 2017/12/20 10:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a0d000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000c7e000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000ae2000)={0x0, 0x0}, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffffffff394) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = signalfd(r0, &(0x7f0000bc5000)={0x3fb}, 0x8) r4 = pkey_alloc(0x0, 0xffffffffffffffff) pkey_free(r4) fcntl$dupfd(r2, 0x406, r2) readv(r3, &(0x7f0000f42000)=[{&(0x7f0000a2d000)=""/0, 0x0}, {&(0x7f0000e0a000)=""/38, 0x26}, {&(0x7f0000d45000-0x59)=""/89, 0x59}, {&(0x7f0000272000-0x30)=""/48, 0x30}, {&(0x7f00000da000-0x64)=""/100, 0x64}, {&(0x7f0000e00000-0x1000)=""/4096, 0x1000}], 0x6) 2017/12/20 10:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000090a000-0x4)=0x7fff, 0x4) sendto$inet(r0, &(0x7f0000d1a000-0x1)="", 0x0, 0x20000005, &(0x7f0000b11000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000071d000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000072000)=0x3) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00007cf000)=0x63) connect$inet(r0, &(0x7f0000600000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000e64000-0xd)='/dev/net/tun\x00', 0x0, 0x8e400) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006e5000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00005eb000)=r3) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00006ff000)=0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000df2000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e1a000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x3, 0xa3ae, 0x4, 0x3}, &(0x7f00004c4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d2c000-0xa0)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fff, 0x8, 0x600000, 0x18}, &(0x7f0000fb0000-0x4)=0xa0) 2017/12/20 10:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007ca000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00007b3000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6e25fdcbd2269958829de55693cb3c1bd7e0a7f62d29e9c27d9207d57f801a119e0c827071b425b668e2543bc08c76d19e023a92a0e2344fe1fc72791f6a1ad7", "9833c2333454e3a8e7d2f3106048c5404ba232bdece69cc49ff86822403eec3f", [0x0, 0x0], 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) socketpair(0x0, 0x7, 0x2, &(0x7f0000e0e000)={0x0, 0x0}) accept$packet(r1, &(0x7f00003f3000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000803000)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000620000-0x14)={0xfffffffffffffffd, 0x0, 0x1, 0x6, 0x3}, 0x14) fanotify_mark(r1, 0x22, 0x8020000, r2, &(0x7f000031c000)='./file0\x00') 2017/12/20 10:54:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x400) fcntl$dupfd(r1, 0x407, r0) 2017/12/20 10:54:50 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fda000+0x56c)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000641000-0x14)={0x1, 0x100, 0x1d4, 0x0, 0x5}, 0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004c3000)={0x0}, &(0x7f000066e000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x100000001, &(0x7f0000fd8000-0x5)="") [ 29.079860] audit: type=1400 audit(1513767290.517:11): avc: denied { write } for pid=3767 comm="syz-executor7" name="net" dev="proc" ino=10880 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2017/12/20 10:54:50 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00004f7000-0xcb)=""/203) prctl$void(0x22) r1 = fcntl$dupfd(r0, 0x20, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000f3f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a2c000-0xc)=@sack_info={r2, 0x40, 0x80}, &(0x7f0000001000-0x4)=0xc) 2017/12/20 10:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bb9000)="58000000140019f700db4b01040d8c560a06000000000410489600c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000f72000)='./file0\x00', 0x100, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cd7000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000379000)={r2, 0x1}) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f000013d000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, @empty=0x0}, &(0x7f0000e57000+0xc48)=0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002f5000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000db3000-0x8)={0x3, 0x78e}) r3 = syz_open_procfs(0x0, &(0x7f0000f7f000)='net/rt_cache\x00') flistxattr(r0, &(0x7f0000f87000)=""/54, 0x36) getsockname$unix(r3, &(0x7f0000c8c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0x8) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000398000-0x10)={0x1, &(0x7f00006db000-0x4)=[0x40]}) 2017/12/20 10:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000062d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000001a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x0, @fr=&(0x7f0000ecf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000de6000-0x50)=""/80, &(0x7f0000d25000)=0x50) recvfrom$unix(r0, &(0x7f000005e000-0xfc8)=""/4040, 0xfc8, 0x0, &(0x7f000010d000-0xa)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000807000+0x78b)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000057c000-0x4)=0x0, &(0x7f0000572000)=0x4) ioctl$KDDELIO(r2, 0x4b35, 0x401) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000026a000-0x2c)=[@in6={0xa, 0x3, 0x597a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1a}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2017/12/20 10:54:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000002000)='ns/mnt\x00') sendto$ax25(r0, &(0x7f0000002000-0xae)="73e58e09ca574c17848467299507ab604df072307ff7fe53fe36ffe40f1ad9c0ce9576c538a819dfed66418827df683363524be7a4f4017c75b1bece98554aaf75d14ad17df15b4f461d949d3e965e232d6bec286b1f19dfc47dc16c4a07612f695459f35f296bc4ec7256f530badaa749cf577e2cf98b101c31e2cf78613731f3927b5a574fe6f922ec4ceedc709be84ae7c3392caf2678a44eba9ad63087da31b3975d604fe53c042cdc603668b8b4ed8552f614292dc96e11b5e4b081afd6a79f548d54ed3a22c1e87383ff026a7288a75caff0decf76d4ff866ddfde0715de030d5d0a357d75", 0xe8, 0x0, &(0x7f0000001000-0x10)={0x3, {"eb42e491d326a4"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ec7000)="", &(0x7f0000f88000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x92)="eef5818e5a12655d00000001aba3ff7f0000000000008960983a5126c1f6ae3b4be1ac1275eade56a85035fc006ad4aefc19299623ff505e34e3a690171cfa887d327d4467c01fb8c2b338f02b96f182daf901fdebfb2ad4042c687114fad71c8c20f5e14587fa88b629755770f9a8a4648fb0176a38ac0fdaabb738ec90be50f1cf59b4d07a8e6f19d3f8dd05d3cf35a014") geteuid() 2017/12/20 10:54:50 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f00005fb000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fa8000/0x3000)=nil, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000003000)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}) [ 29.108961] audit: type=1400 audit(1513767290.547:12): avc: denied { add_name } for pid=3767 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 29.138745] audit: type=1400 audit(1513767290.577:13): avc: denied { create } for pid=3767 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2017/12/20 10:54:50 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000894000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00003f1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004f4000-0x34)="1fb68eaddf042dd8a894f2f4f1cc12071b713a14fd164fb5d3f234c3c867bd8d776514430240b57227e197399e3a98fa7012290f", 0x34, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/25, 0x19, 0x3, &(0x7f00001de000-0x10)={0x0, 0x989680}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mq_timedreceive(0xffffffffffffffff, &(0x7f0000880000)=""/0, 0x0, 0x0, &(0x7f0000263000-0x10)={0x77359400, 0x0}) 2017/12/20 10:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006bd000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7e000)='/dev/sequencer2\x00', 0x454000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000318000)={0x0, 0x1c, &(0x7f000043c000-0x1c)=[@in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f000042f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a40000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000490000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x200100000001, 0xa, 0x0}, 0x10) r2 = socket(0x11, 0x80002, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/12/20 10:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000b64000-0x4)=0x0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000066d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093e000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000054c000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r2}) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f000090b000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000470000-0x4)=0x1c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000a20000)={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) modify_ldt$read(0x0, &(0x7f00005af000)=""/240, 0xf0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000fe9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dca000)=0x14) stat(&(0x7f00009c9000)='./file0\x00', &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000f77000)='./file0\x00', r3, r5) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2017/12/20 10:54:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008d6000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6c000-0x10)='/dev/sequencer2\x00', 0x404301, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x7) epoll_pwait(r2, &(0x7f0000972000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x0, &(0x7f0000545000-0x8)={0x3}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000013b000-0x90)={0xa3, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r3 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) fchdir(r3) mount(&(0x7f0000c35000)='./control\x00', &(0x7f0000108000)='./control\x00', &(0x7f00003fb000-0x5)='cifs\x00', 0x12c01, &(0x7f0000f5e000)="9a902176e20aae3f1632e0408551e3d7c994428688ea279a2b24db79192b7031a027f8880963b556df29c3a374dbd0760f639b0aadff71ea23974053151c") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00006a6000-0x4)=0x0) lseek(r2, 0x0, 0x0) 2017/12/20 10:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000cc1000)=[{&(0x7f0000c00000-0x2c)="290000001800ff094f000034000000020abf000000000506800005000d0009000900001900dffffff5", 0x29}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000842000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005e3000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 10:54:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) connect(r0, &(0x7f0000f65000)=@hci={0x1f, 0x9, 0x0}, 0x6) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "3003000000000000000200000000000000df00ed9f8c070072013de52ecf1544ec9a9600c48ddd09090000000000000017befa457d260158b61a1a52"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f000017b000-0x10)=[{&(0x7f00004d8000)=""/185, 0xb9}], 0x1) 2017/12/20 10:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f000063e000)=0x5, 0x4) r0 = syz_open_dev$sg(&(0x7f0000df0000)='/dev/sg#\x00', 0x3131, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000782000)={@common='bond0\x00', @ifru_data=&(0x7f000003e000-0x20)="b0a9c0f7684b5d4d4790806e081dd432395fca51d8f2b2dbbc2b87dfc488e24c"}) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[{&(0x7f000056e000)="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", 0xa77}, {&(0x7f0000530000)="c4e8ddef3ef466f2c6091a", 0xb}], 0x2, &(0x7f0000d89000-0x13e0)=[{0x1010, 0x10d, 0x3f, "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"}, {0xb0, 0x110, 0x1, "2880b8686e1fbdb4d8e47225bdffdfe54ef504d73435ea8808f03adc77378236bf73da3b8f50b39dc85a8bcf5fff9ba9dfe7c84320d92223efeb19c92ba9fa643dc14d953c09db854e42e7343355ccc4a966f87af3db2ac37629718c1c46364b4285ccb20249c8db8e89f0e3b2e7814ff4281d98abba0fdcbfcb04474270135503ad2937ba9d82fe983b92f953ec9c809fb16631b6aba890d30da1d9f6"}, {0x60, 0x6, 0x1, "de71389382665b8dad7b4b8dd3d0c9511793de386be9d5fffacc5918a6f18565eb836acedf30069b73ad9ab9d6545944a588eca6433a666fa3f8dfa38fe33339054b9a69aee460d8bf62282e98e17ad2"}, {0xa0, 0x0, 0x7, "bca8fb1deab8a6b50f657d69b60ca63e6462a41b3df6c950702531c1accf571280b94711e06de1f754f6a2c8fdc49e43ca776296ecbf7fe34ee405365713e170d929f9d010179716f912eb031939fc07f28201056d94448eadadf2ec4002ada76315e33a3cbb1aef55b0cc0ab32e6a9f0235fcca45daa514acb17e1cbacffa79c28a71b1b228c492a6d9ac0ec8"}], 0x11c0, 0x20000000}, 0x800) 2017/12/20 10:54:50 executing program 1: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f58000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001ab000)={0x0, 0xcf80}, &(0x7f0000f57000+0x10f)=0x8) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f57000)={r2, 0x4}, &(0x7f0000d31000-0x1)=0x8) 2017/12/20 10:54:50 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d4d000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x76, "c4a8aac1b9859fc0b6c91ef3295d8deab6895bb02d38d8fc0f4c51331aecb6648d89f76bb2918694a5a2828f434dfa54838b89d441092894727731b4611d5bf10c80d3421b1e94344ed6c8ac53a6fe39468f38fed6e6e12ce41745bd489614c7fbe75e56135c3d75aef2cce82964b790ebddfc8cdd85"}, &(0x7f0000001000-0x4)=0x7e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0xfffffffffffffff0}, &(0x7f000081d000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r5 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r6 = dup3(r2, r5, 0x0) dup3(r4, r3, 0x0) epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000b1c000-0x8)='./bus\x00', 0x4002, 0x0) 2017/12/20 10:54:50 executing program 5: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b9e000-0x4)=0x0, &(0x7f0000242000)=0x0, &(0x7f0000554000)="") pivot_root(&(0x7f00008a2000-0x8)='./file0\x00', &(0x7f0000226000-0xe)='./file0/file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000332000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00003ad000-0x64)={&(0x7f0000000000)=[0x100, 0x8001, 0x4, 0xffff, 0x2], 0x5, 0xff, 0x6, 0x3, 0x1e, 0x6, {0x20, 0x6, 0x8, 0xfff, 0x3ff, 0x1, 0x100000000, 0x3, 0x8, 0x2, 0x7fffffff, 0x6, 0x4, 0x7, "0bff1596a052c04cc273d2383815a4b70f894434a8cd15c7db468f09cfc75ccd"}}) 2017/12/20 10:54:50 executing program 2: r0 = socket(0x15, 0x4, 0x6) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000043a000)=0x2, 0x4) socket(0x2000000000010, 0x0, 0xfffffffffffffffc) 2017/12/20 10:54:50 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000c1f000)=&(0x7f0000f6c000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f6c000-0x8)=0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/sequencer\x00', 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) fcntl$getown(r1, 0x9) r2 = socket$inet6(0xa, 0x80002, 0x0) splice(r2, 0x0, r2, 0x0, 0x8, 0x2) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) [ 29.268409] audit: type=1400 audit(1513767290.707:14): avc: denied { create } for pid=3831 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/20 10:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000d24000-0x8)=[], 0x0, &(0x7f0000c95000-0x10)={0x77359400, 0x0}, &(0x7f00000cc000-0x8)={0x0}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000dae000-0xd)='/dev/usbmon#\x00', 0x66, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000752000-0x6b)={0x0, 0x63, "d1e4007ded2feaeb10f6662c2feaf1e3bd1d8a21326aeb6d3d854cdca9460bcfe30af694987881796dac1820e336d2eb6326903f8f5886c6b3bdd1886b65c7026f24e1f0b33fef5631fe6e2458043724823775df8d5e0aa09faaec26c202488b89e0b4"}, &(0x7f0000cb1000)=0x6b) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009fc000)={r3, 0x9, 0x7, 0x2, 0x5, 0x8}, &(0x7f000042c000)=0x14) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007be000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x1c9c380}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) set_thread_area(&(0x7f000003e000-0x10)={0x401, 0xffffffff, 0x1400, 0x4, 0x80000001, 0x9, 0x7, 0x4, 0x2, 0x5}) r7 = dup2(r0, r1) shutdown(r7, 0x0) 2017/12/20 10:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000091f000)='ramfs\x00', 0x0, &(0x7f0000a72000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000884000-0xc)='./file0/bus\x00', 0x4002, 0x0) 2017/12/20 10:54:50 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009bb000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x40a, r0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000c35000)=""/88, 0x58, 0x9, &(0x7f0000fea000-0x10)={0x77359400, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f00009b1000-0x10)={0x0, 0x0}, &(0x7f000050b000-0x10)={0x0, 0x0}) 2017/12/20 10:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000b78000)="", 0x0, 0x20000011, &(0x7f00008e8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001d5000)=0x0) sendto$inet(r0, &(0x7f0000194000-0x1)="", 0x0, 0xc814, &(0x7f0000872000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 10:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) capget(&(0x7f0000d7b000-0x8)={0x0, 0x0}, &(0x7f0000a89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000642000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000a02000-0x6)={0x6, 0x7, 0x259}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002cc000)='net/ip_mr_vif\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000567000)={0x0, 0x68, "6717b5b5f3062811b3c8f42425186c88a3cf1742702a4559569e465eed140c06a2ea32be59c19315a4624caface605114f8dfc2e351068e0ffa968b4a8815f5cef077f4a3578d8cbca71b99dc9caca51a189daad96461609e085c2204b066032b3094c0d30e55fd6"}, &(0x7f0000c8d000)=0x70) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f88000-0xa0)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e9, 0x4, 0x6, 0x1, 0xbd}, &(0x7f0000515000)=0xa0) 2017/12/20 10:54:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) splice(r0, 0x0, r1, 0x0, 0x1000, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0xffff, 0x4, 0x207, 0x8001, 0x6, 0x6, 0xfff, 0x1, 0x0}, &(0x7f0000002000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x4de0}, &(0x7f0000000000)=0x8) r3 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002000-0x4)=0x101, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000004000-0x2)={0x6, 0x6}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000002000)={0x1f, 0x855, 0xff, 0xfffffffffffffffa, 0x400, 0x4df4}) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000001000+0xde3)=[{0x3, 0x9, 0x1ff, 0x4}, {0x7, 0x81, 0x8a1, 0x100000000}, {0x9e6c, 0x1, 0x5, 0x3f}]}) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000001000-0x4)={0x1}, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f000036c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000432000)={0x9, 0x375c, 0x2, 0x3, 0x8, 0x9, 0x400, 0x0, 0x0}, &(0x7f0000e9e000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f39000)={r1, 0xac, "a755c3dbfa5e431abb00f8a7ad52c7e68e808d9094332e59f4b6d6010ff459d6a625ee4986939c1658a7f13cc672f8e2983e707f4eccf2ade4991634a5b377b26d39491b30c54f65af63e9705fb6b0cc26c8322633c1f3ec9e577abf11c7847cab04cc4eb40abdeae766cc59b35432d24677aee32f92f19e1534d65f60b926517a578ee7053ed3a8f88884134d5db49f41f74bd7478ac467fe65bf6d1cbeeb27b9fd10a0a641350273c2e0f6"}, &(0x7f00006f0000)=0xb4) write(r0, &(0x7f000056d000)="1f0000000104ff00044345bb0700020000d100000900060020002200001200", 0x1f) [ 29.327989] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2017/12/20 10:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000386000)=0x0, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000105000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket(0x10, 0x3, 0x0) getsockopt(r1, 0x9b, 0x3, &(0x7f000041d000)=""/123, &(0x7f0000d07000-0x4)=0x7b) write(r1, &(0x7f0000d66000-0x24)="2400000043003f00fbff000000ef03000229070404000100200500d800000000fffc0000", 0x24) 2017/12/20 10:54:50 executing program 5: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = inotify_init1(0x0) mkdir(&(0x7f00008d6000)='./control\x00', 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b45000-0x13)={0x0, 0xb, "6202d6383a896ac19d7abc"}, &(0x7f0000b44000)=0x13) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000b46000-0x6e)=""/110, 0x6e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b44000)={r3, 0x8}, &(0x7f0000b45000-0x4)=0x8) inotify_add_watch(r1, &(0x7f0000b43000)='./control\x00', 0x4000000) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r4 = inotify_init() r5 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r4, &(0x7f0000b3b000)='./control\x00', 0x2000000001000800) 2017/12/20 10:54:50 executing program 1: mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d36000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d7000)=@ethtool_dump={0x40, 0x7ff, 0x8, 0x17, "1d53a3372ba34339d91e8594a24c41477e8c99a43934d3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d37000-0x4)=0xfffffffffffffffd, 0x4) 2017/12/20 10:54:50 executing program 7: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d18000-0x4)=0x1e240000) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@random="ead0b759af95", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "4542f0", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002f8000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000d18000)=0x0, &(0x7f0000d19000-0x4)=0x4) ioctl$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]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d16000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811fffff, r2}) 2017/12/20 10:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f0000e02000)=@rc={0x1f, {0x8001, 0x5, 0x800000000000000, 0x3, 0x3f, 0x3}, 0x9}, 0x9) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00005eb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(r1, 0x0, &(0x7f0000b52000-0x4)=0x0, 0x0) 2017/12/20 10:54:50 executing program 4: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f29000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f9c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f9c000-0x14)={0x3, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 10:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80000, 0x2) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffd) 2017/12/20 10:54:50 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d4d000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x76, "c4a8aac1b9859fc0b6c91ef3295d8deab6895bb02d38d8fc0f4c51331aecb6648d89f76bb2918694a5a2828f434dfa54838b89d441092894727731b4611d5bf10c80d3421b1e94344ed6c8ac53a6fe39468f38fed6e6e12ce41745bd489614c7fbe75e56135c3d75aef2cce82964b790ebddfc8cdd85"}, &(0x7f0000001000-0x4)=0x7e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0xfffffffffffffff0}, &(0x7f000081d000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r5 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r6 = dup3(r2, r5, 0x0) dup3(r4, r3, 0x0) epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000b1c000-0x8)='./bus\x00', 0x4002, 0x0) 2017/12/20 10:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000087e000)='./file0\x00', 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f00008fc000-0xe)='setgroups\x00') sendfile(r0, r1, &(0x7f0000023000)=0x400000000003, 0x0) read(r1, &(0x7f0000100000-0x59)=""/89, 0x59) 2017/12/20 10:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00009ff000)='/selinux/create\x00', 0x2, 0x0) r0 = syz_open_dev$binder(&(0x7f0000cfe000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) 2017/12/20 10:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) fchmod(r0, 0x2) 2017/12/20 10:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramGs\x00', 0x400000100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) stat(&(0x7f00007a4000)='./file1\x00', &(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 10:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$setpipe(r0, 0x407, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000d5000)=0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00002ce000-0x8)=0x0) 2017/12/20 10:54:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000393000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d58000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/20 10:54:51 executing program 7: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000be7000)='/dev/loop#\x00', 0x3, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000fb6000-0x14)=@random={'security.\x00', '/dev/loop#\x00'}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb6000-0xc)='/dev/rfkill\x00', 0x191400, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000fb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fb5000)=0x14) 2017/12/20 10:54:51 executing program 2: mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000032000)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x0, 0x0, 0x4, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f000017a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 10:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000984000)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/20 10:54:51 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x2fffffd) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000000a000-0x10)=@req={0x2, 0x4000000000, 0x800, 0xfff}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000d000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000000e000)={{0xfffffffffffffffe, 0x9}, 'port0\x00', 0x0, 0x2, 0x49a2, 0x7, 0x5, 0x4, 0x1, 0x0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000000d000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000000e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/checkreqprot\x00', 0x8400, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000007000)=0x0) 2017/12/20 10:54:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e2d000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000bf0000)=0x0, 0x4) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000861000)={@common='lo\x00', @ifru_flags=0x0}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000867000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r1) sendmsg$nfc_llcp(r4, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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"}, 0x408, 0x0}, 0x0) 2017/12/20 10:54:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f14000)='net/ptype\x00') read(r0, &(0x7f000047a000)=""/4096, 0x1000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a83000-0x11)='/selinux/context\x00', 0x2, 0x0) [ 29.604146] random: crng init done [ 29.616603] device gre0 entered promiscuous mode 2017/12/20 10:54:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key(&(0x7f0000bf9000)='trusted\x00', &(0x7f0000b3a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003f6000)="e1ca7a4f406d47ab4f07226f2b538d15d31b41aa1b4b69c05be751ddb8981fd5501a861b2937a60eca39229679a31126b405832be7243b828e523253ab907b0822d12bdde07835823088ded96574e7b0f2eb085fed2f9b6c48170a3af68f0f458d9dd68f0f63143863ed97c9b497894a6da9b59ceb9646c4fb3cecaf81d49224f18d27d8a646a7825bbee65c76b1b84f087346557807bada83b0b21b4926e3d21c0ee93e1c39b63f52c5f6d6064968696febfb03b0a461f791dc456395d1605d0eaf73e6ee40a2c83e52e59559e676502c8e854a481dbe2746", 0xd9, 0xfffffffffffffffc) keyctl$invalidate(0x15, r3) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000182000-0x4)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000023000-0x160)={{{{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]}, {{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffff9, 0x0, 0x6aac305c, "c17fc235a3d9627cbff7955f08304ff15ed8a985ed829e1631f5663210d915444aca87073b609a140c8317c41dc87b63b1548480e8a3dd79dd134efc62bf243c6b1f52a5e0c80e6ef25036519b7ffc51"}, 0x160) getsockname(r2, &(0x7f00003c6000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ee2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d94000)={0x0, 0xffff, 0xcb1, 0xb3e6, 0x3, 0x200, 0x4, 0x1, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x9, 0x6, 0x4}}, &(0x7f0000055000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004ce000+0xb4f)={r4, 0xa8af}, 0x8) 2017/12/20 10:54:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4e13, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x9, 0x100000000, 0xac09, 0x401}, &(0x7f0000002000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x80}, 0x98) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x1, 0xfffffffffffff9f7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x200, [0x80000001, 0x0, 0x4, 0x3, 0x6, 0xeca, 0x5, 0xa560]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000003000)={r4, 0x8000}, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) lchown(&(0x7f0000001000)='./file0\x00', r5, r6) ioctl$KDADDIO(r2, 0x4b34, 0x3f) pread64(r2, &(0x7f0000ed0000-0x3d)=""/61, 0x3d, 0xfffffffffff80002) 2017/12/20 10:54:51 executing program 1: pipe2(&(0x7f0000cb7000)={0x0, 0x0}, 0x80800) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000752000)=0x0, &(0x7f0000097000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000007000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) syz_open_dev$loop(&(0x7f00000fe000-0xb)='/dev/loop#\x00', 0x0, 0x182) close(r1) 2017/12/20 10:54:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000247000-0xa)='gid_map\x00') sendfile(r0, r0, 0x0, 0x4) 2017/12/20 10:54:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) socket$key(0xf, 0x3, 0x2) r2 = dup2(r1, r0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000943000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00005d2000)={{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]}) 2017/12/20 10:54:51 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000391000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000b39000-0x16)=""/22) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000eec000-0x4)=0x0, &(0x7f0000eea000-0x4)=0x4) 2017/12/20 10:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000117000)='/dev/vga_arbiter\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffff9c, 0x84, 0x20, &(0x7f0000ef5000)=0xd7, 0x4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) fsetxattr(r2, &(0x7f000030e000)=@known='system.posix_acl_default\x00', &(0x7f0000bf3000)='/dev/vga_arbiter\x00', 0x11, 0x2) 2017/12/20 10:54:51 executing program 0: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000dc0000)=0x0, &(0x7f0000dc0000)=0x4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000dc4000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000dc3000)={0x0, 0xdc8, 0x1, 0x7}, &(0x7f0000dc4000-0x4)=0x10) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dc4000-0x10)={r2, 0x5, 0x894, 0x4}, 0x10) 2017/12/20 10:54:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x806, 0x8, &(0x7f0000a33000-0x8)={0x0, 0x0}) pwritev(r0, &(0x7f000040a000-0x10)=[{&(0x7f0000362000-0xf9)="404272e927ee84efd41c4357885b42c4eccea0a69ba89365d9fe2468422535f9a1ed6faefe899192382a79bec3f74e2b1e56cd0580d650cb0438cd0b018fb454bdd389bd22a5fe5e44919a2ee7a5f405457f1e713192acdc63f5f93a6cb8d1d90b5b4ce4e1f9b5761cea882fdd4983e293162d28c486657ddae4c62f1f8a67568dce0e51b5bc8b5566e8be354d8780f368d5dfa4b14ccf23bd91afa70a3df24b57bf15f05535debecc49c4837d8045f77d2aa368460e4870687252ff6ecbba9baf52701a6207732ecd8703531cbe898d772103eeab3ee215f2e0c79f11caa72900855819ac80b66b9cce759eabbff234b5a5558dbd52a64459", 0xf9}], 0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359404, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000039e000-0x8)={0x9, 0x1}) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000c78000)=0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x4) 2017/12/20 10:54:51 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000fda000-0xd)='/dev/snd/seq\x00', 0x0, 0x1c1000) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000068a000)={0x0, 0x6}, &(0x7f0000776000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ba0000-0x20)={0x1, 0x7, 0x200, 0x2, 0x4f72c554, 0x0, 0x4000000000000000, 0x3, r1}, 0x20) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000c0f000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000fd8000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00f0500102ff00fc000000c60000fae5"}) 2017/12/20 10:54:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000249000)='/selinux/relabel\x00', 0x2, 0x0) writev(r0, &(0x7f0000f33000)=[{&(0x7f000028d000-0xe1)="fdbbc47ee37f3b65c2b1f2bca55e2f9cad564a640a47b615fd684ad7163a4d5553f3d1e0954e03861c264132d13e2ae0584ad8058a3817a431a2e19b9f0c3887e4ecd98d5f12a38544af2e7d069a16bf19ece3dd3381fb45c7061d497933312af208daecd79587bd794bdf90dd6ce80286be4a059fa950177a931b4438675268b729c54808cba73fe4e370f1b34bc2a54e89d87e7ba83eac85152aaaece9294db8cd671aeaf5996a74e2f2ea85015602a2d8bd92cc3cb2de25e09aa7dba0adfdf7c4fe0e3274946046f9f2e4bcdff69a20e411b9b42521d88f8d0440bd874dbd54", 0xe1}, {&(0x7f0000432000-0x49)="dfc3b0a67e21d4b98a3e3190b31c1ab1adf81d1159ee547f2d10cda8914af7570a2704f88e90cc302fb9360656ac5d1f4bd2069b964e22f24bc6d8a87c460f09984e92ad36b39381d4", 0x49}], 0x2) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) 2017/12/20 10:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000593000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b2000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0x3) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000976000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0120130000000200000306000000eb00ecff000000000300074dfaf5238f7e23"}) 2017/12/20 10:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ae000)={@generic="4000002215bcb8e5186a56000000ff67", @ifru_map={0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f0000c72000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ca4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x40}) r3 = add_key(&(0x7f000061b000-0x6)='.dead\x00', &(0x7f000053a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d68000-0xd2)="e8bac86c69d0b704a4a358658340b3fa83304f8ee7ab9b956a33622ddf295c201622849368ee3cb0026937df9089b94c3d9acd457270b87a9c09569bbf8a1bdf13d005db7e312f6c0e7fcde9990e21f28637ded2b938e5e262a4083a3b4c38ed159f024ec7e5d6aa1bc52ba2eb40eb20aef16a36a2df9fb902e4d6f07dd3a2d87a0724a8f98da674173b735a3f29dc30693ed603c42369e5b1a2b01e3c6b9c342c505e26b8e5d84731f61afc7b01386df0e6e43eefbc83c8d541b76cc0a6a0c1c998020895de81bed1522853e3a31762eef7", 0xd2, 0xffffffffffffffff) add_key$user(&(0x7f0000d18000-0x5)='user\x00', &(0x7f0000aa0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f5000-0xf8)="2a3fe313dbf643e865d596aa6e3826d274b963fc30311c73696ffcb0173d957570b7af16ca48cce5e9cb7e3fd47a881161f9c68b6df511a8fe3daa249e37918e5dda4a0318fa3807b9a851b730b195ae892db96e8b73ecfa6872db29980fbd7074c0de60e5731b69e966a02a69e5d2760c4451b403788926c344fba6c92db5f18d0cd642e68d4408a8ada2488bc6bb46bf762914622518dbdd334308c2b41faac59a89e73bb122d8e05c6d041e191e37eb49be49814608b895dac474ddb15245c0fecab9c3eaf3d23f8665a2b4fb2a4a0df389e9761b0bc972f55b9649d5d273771d5ce93127491483773a70e4f0d50a83023e7ce9ba9901", 0xf8, r3) 2017/12/20 10:54:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) r1 = syz_open_dev$tun(&(0x7f0000365000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r1, 0x400454d0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000abb000)={0x0, 0x0, 0x0}, &(0x7f0000740000)=0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000178000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c5000)=0x14) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000093d000)=0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000056a000)=0x8, 0x4) 2017/12/20 10:54:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000413000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000421000)=0x10, 0x0) r1 = socket$inet(0x2, 0xf, 0x45) r2 = dup3(r1, r0, 0x80000) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000428000)='./file0\x00', 0x2000800) inotify_rm_watch(r2, r3) r4 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000732000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000790000-0x4)=0x0) rt_tgsigqueueinfo(r5, r6, 0x5, &(0x7f000049a000)={0x23, 0xfffffffffffffc00, 0x5, 0x81}) lsetxattr(&(0x7f0000ab4000)='./file0\x00', &(0x7f0000820000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000093d000)='ppp0(\x00', 0x6, 0x0) 2017/12/20 10:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) sendto(r0, &(0x7f00000e9000)="14000000040ae702000000ffff000000000401e5", 0x14, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000adc000)={0x9}, 0x1) 2017/12/20 10:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000071e000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000080f000)='/dev/hwrng\x00', 0x450180, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000781000)="5067fd817bb71da0541f30ed1603f41cfa45be481459314f0e4bc955d174a874ac66534263bcb7e912a3b4e0a36dc217bf358beb5cdaf5616d300627d2b65367d1b2ffe2ef3132473833221caa791dac69be28cf382eb2bf6dd707ffe246a919803731d62a11f6b2c393b66d", 0x6c) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000016000)={{0x7fff, 0x8ced}, {0x7fffffff, 0x8}, 0x6, 0x0, 0x20, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ff2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000029d000-0x4)=0x14) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/12/20 10:54:51 executing program 1: pipe2(&(0x7f0000cb7000)={0x0, 0x0}, 0x80800) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000752000)=0x0, &(0x7f0000097000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000007000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) syz_open_dev$loop(&(0x7f00000fe000-0xb)='/dev/loop#\x00', 0x0, 0x182) close(r1) 2017/12/20 10:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x406, r0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0}) mmap(&(0x7f00002cd000/0x1000)=nil, 0x1000, 0x1, 0x30, r0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000c20000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_pwait(r0, &(0x7f0000301000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00000fb000-0x8)={0x0}, 0x8) 2017/12/20 10:54:51 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a2000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00006c9000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x3, r2, 0x0, 0x2000000000000) r3 = dup(r0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000ff6000)=0x0, &(0x7f0000230000)=0x4) 2017/12/20 10:54:51 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000821000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="0f0ce5f4ea5e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0443d5df48fcd695a4f254e2f8b62833"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) creat(&(0x7f000041a000-0xc)='./file0\x00', 0x0) getresgid(&(0x7f0000d34000-0x4)=0x0, &(0x7f000065b000)=0x0, &(0x7f0000e8e000-0x4)=0x0) r1 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 10:54:51 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000264000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000840000-0x10)={r1, 0x74, &(0x7f0000001000-0x74)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x83}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x6)=']self\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000001000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000042b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x74fa, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x8)={r3, 0xf82}, &(0x7f0000001000-0x4)=0x8) r4 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r4, &(0x7f0000001000-0x4)=0x0, 0xa, &(0x7f0000214000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000d69000)='\a', &(0x7f0000f88000)=0x0, &(0x7f00005f3000)=0x0, &(0x7f000019e000)="") geteuid() 2017/12/20 10:54:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000170000-0x10)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d76000)='vegas\x00', 0x6) 2017/12/20 10:54:51 executing program 1: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000056000-0xd)=""/13) r2 = getegid() setgid(r2) r3 = dup2(r1, r1) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000057000-0x50)={0x0, @time={0x77359400, 0x0}, 0x4, {0xfffffffffffffbff, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000058000-0x48)=[{0x0, 0x0}, {0x4, 0xb9}, {0xc, 0x4}, {0x8, 0x6}, {0x3, 0x0}, {0xb, 0x2}, {0x8, 0x4}, {0x2, 0x0}, {0x2, 0x9}], 0x9) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000055000+0x559)=0x4, 0x4) 2017/12/20 10:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003e6000)='./file0\x00', 0x48180, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f5d000-0x4)=0x0, &(0x7f0000060000-0x4)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f000083d000)='/dev/hwrng\x00', 0x400, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000f8b000-0x1)='S') 2017/12/20 10:54:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 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, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d8588341a3332e435893f760928f541b42c41db0f53229e10458031e411acc918b07deaa85a71569b72317b9229c05a260f51652df313acceba60958f71aa88ae177e2e4fe748f1a5407000000bde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) keyctl$session_to_parent(0x12) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000441000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000462000)={0x0, @in6={{0xa, 0x2, 0x7ef7, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x3f, 0x5, 0x5, 0x789f, 0x8, 0xdc56, 0x4, 0x0, 0x3, 0xfffffffffffffff8, 0x3, 0x1, 0x70, 0xfffffffffffffffc]}, &(0x7f0000f94000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e2d000-0x14)={r2, 0x10000000000000, 0x2348, 0x9, 0x2, 0x49a}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000957000-0xdf)={r2, 0xd7, "f0a5443617c3da08647d012d136ef07cc8798b76659b0d093075cd650600216e4f157bbf8b48d0c82c764c570c746c4fb299c96000befb6b8f161a1698316da30d4280a24e26194180d6d3e6d3753a4789a8e352ef02af5e40fea6c4f7ac8f120e5fd04d66a7416fd9928fce2ce11641fa7330491d708114d7d5ebddf3b110359d775034468d716f59a2fa601992dc7539f4382b5730c6db031867c4a576707a7dce6b923b4551976f85c04b142e65d869a4c813cf4ec463d2083f4ac2f21baf5dcebcfccb04e592dfe5b2c546907898cd24eca0a2ad12"}, &(0x7f0000bb9000-0x4)=0xdf) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "cb5c282a9d7a84053dde806946db35ae93c867d382c5bfe5f4f074a754d277951a7d7f3995a3d64cee6498481c15e78dbb017eb9ef336fab4cd54b3e987e1a19253d577f14138d68a31cfea7570be696"}, 0x160) 2017/12/20 10:54:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ee9000)='/selinux/create\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00002d4000)=0x9, &(0x7f00003b6000-0x4)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) mprotect(&(0x7f00009b8000/0x3000)=nil, 0x3000, 0x4) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00003d8000)={0x0, 0x0, []}) 2017/12/20 10:54:51 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000fec000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002b0000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe2000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)={0x0, 0x0}) 2017/12/20 10:54:51 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000014000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000012000-0x4)=0x0, 0x4) 2017/12/20 10:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000100000)=""/22, &(0x7f0000896000-0x4)=0x16) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000164000)=@req={0x28, &(0x7f0000397000)={@generic="9d4812add9c9ed7d1c70b79db165a5b0", @ifru_map={0xea, 0x400, 0x1ff, 0x5, 0x3ff, 0x1}}}) 2017/12/20 10:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ee54, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00005f1000-0x10)={&(0x7f0000491000/0x1000)=nil, 0x1000}) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/20 10:54:51 executing program 5: r0 = socket$inet6(0xa, 0x806, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000561000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8001, 0x100, 0x8002, 0xdf, 0x3, 0x7, 0x79d, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x400, 0x20}, 0xc) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000001000)="1c34cec8092f03918762a95d8cb42a361d4640ceb9286f2a0367c5717ea38c55c16b5da04b5ce0a7545ec5ba3779e84f7c901ae34e0da5d937ae52078fc33c923aef708b6f4676a2bfaaf8ed277184ba5d52197276d023c7", 0x58) 2017/12/20 10:54:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() tkill(r0, 0x38) r1 = memfd_create(&(0x7f0000b73000-0xb)='vmnet0GPL#\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00005eb000-0xe)='net/protocols\x00') sendfile(r1, r2, &(0x7f0000a7b000)=0x1, 0x26a950b) 2017/12/20 10:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000a0000)=0x0, &(0x7f00009ec000)=0x4) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2017/12/20 10:54:51 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ac1000-0x9)="6269675f6bc3790090", &(0x7f0000fdc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdd000)='/dev/vga_arbiter\x00', 0xce500, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000090f000)={0x4, 0x4, 0x1, 0x1, 0x4, 0x6}) r2 = add_key(&(0x7f000003d000)="6572757374656402", &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdd000-0x1)="fe", 0x1, r0) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) 2017/12/20 10:54:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000493000)=[{&(0x7f0000cb2000-0x5a)="580000001400192300db4b80040d8c560a06000000000410489643c2fffd58a2e04a03ca8164243e8900000028215a00fbf50dfff90004a50b0004001ce1ed5e0000000000221f100000000a000000000100ec6b1d076e5e", 0x58}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00002de000)='./file0\x00', 0x280000, 0x100) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000407000-0x8)={0x9, 0xfff}) prctl$setmm(0x23, 0x2, &(0x7f0000337000/0x4000)=nil) 2017/12/20 10:54:51 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000049c000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000e34000)=@generic="3f1149ed39b5599a0bb99363f65c980b", 0x101}) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f69000-0x4)={0x0, &(0x7f0000eed000)=[]}, 0x10) 2017/12/20 10:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000a0000)=0x0, &(0x7f00009ec000)=0x4) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2017/12/20 10:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f39000)={0x0, 0x7, 0x0, 0x8, 0x8}, &(0x7f0000861000)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00002dc000-0x4)=r1, 0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b2f000-0x8c)={r1, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mlockall(0x1) fcntl$dupfd(r2, 0x406, r2) pwrite64(r2, &(0x7f0000077000-0x83)="", 0x0, 0x0) 2017/12/20 10:54:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000000c000)=""/85, &(0x7f000000c000)=0x55) 2017/12/20 10:54:51 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000453000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000bf6000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d2c000-0x98)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1}, 0x98) clone(0xfffffffffffffffe, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f00006f8000-0xf4)="3a9a583d6d8b648ec130e400885b8c39027d480b70eca1bae6e7b13b9be584eb477231fc1e88c38d2139ce1b84fe7fd9babcd004bbcfd431e1312b8527f1be5c549ea607f52675b214d9f14cbc4d585956836cbb867afcd8e5373311ee0e6f9710c1dd3fc6913cb8bae8dc8b4da48f34f04ba54b24ffd79fab79b9a65ecc17add9d7a54702ca78148ad8ed6a7fd435b8f8f32e4773a0f1e619bf9fa042300dc7e321329b0cf80eff555da07a8a71bab99ce10b30fa1f046cb460a1db7e965e48ba7ed3336261a9bdc425c85733f9f9e9544fd780c28ff9a7eed8225e4874b9dcbd48fb120595fc4e33cd1592ad37f0c58a0386b5") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00004de000)={0x0, 0x39, 0x1, @thr={&(0x7f00007f4000)="48c5fbf042cfea6a0256cb1305ea5389ce628657b164922da3900490a9e2bfba73320fea30c20fd4b062002180151b0b3366d8e26fab1187df7bd0e4c5126fda71def26b8f71", &(0x7f0000001000-0x1a)="148b47d57a5aa5a0103d879e58f3b11b5cbb27e5e60be4fc2b36"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a29000)=0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000d0a000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x7fe) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x300000b, 0x2010, r2, 0x0) 2017/12/20 10:54:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000)='/dev/sequencer2\x00', 0x1, 0x0) umount2(&(0x7f0000f07000)='./file0\x00', 0x0) flistxattr(r0, &(0x7f0000aae000-0x5c)=""/92, 0x5c) 2017/12/20 10:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f66000)={0x0, 0x0}) timerfd_create(0x3, 0x0) 2017/12/20 10:54:51 executing program 4: clone(0x7000800, &(0x7f00003ee000)="aca4", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0, 0x1, [@rand_addr=0x3da]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000001000-0x20)={0xfff, 0xfffffffffffffc00, 0x3f, 0x2, 0x10, 0x401}) mremap(&(0x7f0000385000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000025f000/0x3000)=nil) waitid(0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 10:54:51 executing program 2: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x400000) r0 = socket(0x20000000000000a, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x4) bind$inet6(r0, &(0x7f0000507000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000780000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000f0c000-0x2)={0x7, 0x6}) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/20 10:54:51 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100004, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000)={0xffffffff}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, r0+10000000}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000005000)={0x7417, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9, 0x4b780000, 0x8a, 0xfffffffffffff001, 0x0, 0x6, 0x7, 0x1f}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000)='/dev/pktcdvd/control\x00', 0x4040, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000004000)="fcf7a71592dfe9c657075ea5f36f1a4b069464b87ab8efc7ceb54979852d5dbf2f909d25f9eae474ddc332e659e36453bea36563f06299bcf6154e8df3400f1455387354414ca1be2ecd64e80966f222d2b6ee15734e0d3a473c40822aea3c79d2b86464f437017325ce", 0x6a, 0x3, &(0x7f0000006000-0x10)={r3, r4+30000000}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000005000)=0xfffffffffffffffb) waitid(0x0, 0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 10:54:51 executing program 1: clock_getres(0x0, &(0x7f00007c0000-0x10)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f00000f6000)='/dev/snd/seq\x00', 0x0, 0x200000) ppoll(&(0x7f0000388000-0x20)=[], 0x0, &(0x7f000051d000)={0x0, r0}, &(0x7f0000419000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000+0x5fc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000002000-0xfd)="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", 0xfd) clock_gettime(0x5, &(0x7f0000392000)={0x0, 0x0}) write$evdev(r1, &(0x7f00006a7000)=[{{r2, r3/1000+10000}, 0x6663, 0x0, 0x2}, {{0x0, 0x0}, 0xffff, 0x0, 0x20}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) 2017/12/20 10:54:51 executing program 2: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000de5000)='/selinux/context\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000bf7000-0x4)=0x7, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001b3000)='/selinux/user\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000695000-0x8)={0x0, 0x0}) 2017/12/20 10:54:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x516c, 0x1, 0x100, 0xfffffffffffffffe, 0x7fffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fea000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003b1000-0x8)={0x0, 0x1ff}, &(0x7f00004cf000-0x4)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket(0x11, 0x0, 0x0) close(r1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000c16000-0x4)=0x0, &(0x7f00004e1000-0x4)=0x4) clock_gettime(0x0, &(0x7f000008d000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000689000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003ab000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000e9a000-0xf0)=[{{r4, r5/1000+30000}, 0x3, 0x9, 0x400}, {{0x0, 0x7530}, 0x4, 0x5, 0x80}, {{r6, r7/1000+30000}, 0x3, 0x9, 0x7}, {{r8, r9/1000+30000}, 0x0, 0x1, 0x1}, {{0x0, 0x0}, 0x0, 0x3f, 0x6174}, {{0x0, 0x0}, 0x1ff, 0x7, 0x3}, {{0x0, 0x7530}, 0x5, 0x8000, 0x0}, {{0x77359400, 0x0}, 0x0, 0x5, 0xee86}, {{0x0, 0x2710}, 0x9, 0x2f4e2d6e, 0x2}, {{0x0, 0x2710}, 0x10001, 0x4, 0x1fc0000000000000}], 0xf0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000017c000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x3c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004e3000)={{&(0x7f0000ca9000/0x1000)=nil, 0x1000}, 0x2, 0x0}) socket$inet6(0xa, 0x0, 0x0) 2017/12/20 10:54:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000df6000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000367000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000050c000-0x4)=0x8, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000742000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 10:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000010d000-0xd)='net/anycast6\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000625000+0x221)=0x0, &(0x7f000049b000-0x4)=0x4) pivot_root(&(0x7f00001d0000-0x8)='./file0\x00', &(0x7f0000d17000)='./file0\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e86000-0x4)=0x0, &(0x7f0000622000-0x4)=0x4) 2017/12/20 10:54:51 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007f7000)='net/sockstat\x00') ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000087b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003d1000)='/dev/rtc\x00', 0x20500, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000690000-0x8)={0x0, 0x9e}, &(0x7f0000977000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e1a000)={r3, 0x3, 0x10, 0x374, 0xf0}, &(0x7f0000fef000-0x4)=0x18) ioctl$TIOCSTI(r2, 0x5412, 0x10000) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000046b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000ddc000-0x4)=0x82) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000ce2000)="37a5e67ff5dcea43103812469f1e92e9c9274048aaaeeed16c54e500e7afd0e97ec47d0e2383180a813149783b4c7f50173aec003c186eb0f9d5ae635d63658c5c5dffbceccada41f30aaded6a92ec29713ec5a0e0348515a0cf5074c70dc9bb0f583464b5f3d83724f633af050dc49d254d0e4c94d838868d4ff6e5e54e4a27c710ff0cf3", 0x85) connect(r1, &(0x7f00009e3000)=@ethernet={0x0, @random="ea9d41f3150f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000aba000)=0x1, 0x4) 2017/12/20 10:54:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000008, &(0x7f0000b94000-0x1d)="441f08000000000031ffff0000030278130500110300000000f100025f", 0x1d) bind$inet(r0, &(0x7f00008a3000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 10:54:51 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f7b000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7a000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) 2017/12/20 10:54:51 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d0d000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000306000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fdc000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000e6000-0x4)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ade000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000c67000-0x4)=0x6) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d1b000)=[{0x3, 0x4771}, {0x4, 0x8}, {0x4, 0xfffffffffffffffe}, {0x6, 0x80}, {0x4, 0x1}], 0x5) bind$llc(r0, &(0x7f0000d1a000)={0x1a, 0x3, 0x7fffffff, 0x7e786676, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000a87000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) close(r0) 2017/12/20 10:54:51 executing program 2: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r0, &(0x7f00003b1000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f00001db000-0x90)={{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) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00') 2017/12/20 10:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000059f000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @random="f5f909e46381", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c05000)={"512e6030b062ecc2580431f5fec35025", {0x4, 0x2, 0xf82, "6755bcb585ed", 0xfffffffffffffff8, 0x0}}) 2017/12/20 10:54:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000943000-0x38)=[{&(0x7f00003b0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000168000)=[], 0x0, &(0x7f0000539000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000406000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f25000-0x4)=0xe8) getresuid(&(0x7f000043b000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f000005a000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b7f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x6, 0x1, 0x5, 0x8, 0xa0, 0x20, 0x2, r1, r2}, {0x3ff, 0xb38, 0x9, 0x0, 0x7a5, 0x0, 0x0, 0x6}, {0x56, 0x6, 0x4, 0x7f}, 0x1, 0x8, 0x1ff, 0x1, 0x52, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x8, @in=@multicast1=0xe0000001, 0xfef, 0x2, 0x1, 0xffffffffffffff00, 0x7, 0x5, 0x9}}, 0xe8) bind$inet(r0, &(0x7f0000ded000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 10:54:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000426000)='net/rt_cache\x00') ioctl$KDSETMODE(r0, 0x4b3a, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bfb000-0x8)={0x0, 0x3}, &(0x7f00009ad000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c0d000-0x4)=0x0, &(0x7f0000f8f000)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a1a000-0x8)={r1, 0x273}, 0x8) 2017/12/20 10:54:51 executing program 3: mmap(&(0x7f0000000000/0x551000)=nil, 0x551000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000051e000-0xd)='/dev/net/tun\x00', 0x0, 0x2000000000000) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000551000)='/dev/hwrng\x00', 0x20040, 0x0) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000552000-0x10)={0x0, 0x8000, 0x7, 0x0}, &(0x7f0000551000)=0x10) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003b5000-0x6)={r3, 0x2}, &(0x7f0000552000-0x4)=0x6) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000513000-0xc)={0x0, 0x0}) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000551000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000551000)={0x0, 0x12e}, &(0x7f00004d7000)=0x8) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000552000-0x8)=@assoc_value={r5, 0x5}, 0x8) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000552000-0xf)='/dev/sequencer\x00', 0x60000, 0x0) mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000552000)='dctcp\x00', 0x6) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000397000)=0x0) 2017/12/20 10:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = epoll_create1(0x0) mknodat(r0, &(0x7f00005c3000-0x8)='./file0\x00', 0x8, 0x101) r2 = epoll_create1(0x80000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00007db000-0x18)=@get={0x1, &(0x7f00005f7000-0x1000)=""/4096, 0x7}) dup2(r1, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000417000)="", 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c19000-0x4)={0x7}, 0x4) 2017/12/20 10:54:51 executing program 4: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x8, 0x9) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000df3000)={0x0, 0x78, &(0x7f0000824000)=[@in={0x2, 0x2, @rand_addr=0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x72b}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000afc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000071d000-0x8c)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b34000)=0x8c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000df5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000059b000-0x10)={r2, 0x3c, &(0x7f0000884000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009ef000-0x4)=0x10) listen(r0, 0xb0d) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000df4000-0x20)={0x8001, 0x4, 0x1, 0x3, 0x0, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009b3000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r6, 0x0, 0x28, &(0x7f0000df5000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6c, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) accept4$inet6(r0, 0x0, &(0x7f0000df4000-0x4)=0x0, 0x800) r7 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00003db000)=0x0, &(0x7f0000055000-0x4)=0x4) bind$inet(r8, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r7, 0x1, 0x39, &(0x7f0000dee000)=""/0, &(0x7f0000df6000)=0x0) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000df5000)=0xffffffffffffff50, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000bed000)={r2, 0x3f, 0x1, 0xd9c6}, &(0x7f0000d49000-0x4)=0x10) sendto$inet(r8, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r8, 0x8905, &(0x7f0000df5000-0x4)=0x0) 2017/12/20 10:54:51 executing program 5: seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000c43000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fstat(0xffffffffffffff9c, &(0x7f00002bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000d9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xfffffffffffffffe, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000d6c000-0x4)=0x0, &(0x7f000059c000)=0x0, &(0x7f00002a0000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00004cb000-0x28)={0x8, 0x1, r2, 0x2, r3, 0xfffffffffffffffa, 0x1, 0x9}) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000086c000)={0x5, 0x6, r2, 0x5, r4, 0x1, 0x8, 0x10001}) 2017/12/20 10:54:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\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\x007\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$evdev(r0, &(0x7f0000a89000-0xa8)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x20, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x100000001}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x90) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006ad000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000b16000)=0x0) 2017/12/20 10:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x3, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpid() prlimit64(r1, 0xb, &(0x7f000061e000)={0x0, 0x4}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000acb000)='/dev/keychord\x00', 0x10000, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000498000)=0x0, &(0x7f00009f5000-0x4)=0x4) 2017/12/20 10:54:51 executing program 7: mmap(&(0x7f0000000000/0xc2a000)=nil, 0xc2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x4, 0x716c, &(0x7f0000c2b000-0x74)=""/116, &(0x7f0000c2a000)=0x74) socket$netlink(0x10, 0x3, 0x3) 2017/12/20 10:54:51 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000acb000)='/dev/usbmon#\x00', 0x95c, 0x40) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000bbe000+0x98)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000194000-0x1)="", 0x0, 0x2000c800, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f00005c5000-0xaf)=""/175, 0xaf) shutdown(r1, 0x0) 2017/12/20 10:54:51 executing program 1: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000c96000)='net/ip_mr_vif\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) pread64(r0, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0) [ 30.235575] device lo entered promiscuous mode 2017/12/20 10:54:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000087c000)='/selinux/enforce\x00', 0x8080, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00005e3000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6, 0x10, "9e3778118337061b62ba81dca8567a49c7e3505b2ec454dbea0933f7356000569f7ae7c002f96e647d0467215fde26443361854f19331b873a98b3b2fcc59161", "be3c3a3abddcf4637aafd1a12a7eb203b90a4721edb2e0b979774224ff1486f2", [0x5, 0x7], 0x0}) fcntl$lock(r0, 0x7, &(0x7f000002f000)={0x2, 0x0, 0x3fffffffffffff, 0x31, 0x0}) execve(&(0x7f0000cd2000)='./file0\x00', &(0x7f00000d8000-0x48)=[], &(0x7f0000462000)=[]) 2017/12/20 10:54:51 executing program 3: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f00000fa000)=0x0, 0x8) r1 = memfd_create(&(0x7f0000dc6000-0x18)='GPLmime_type(eth0vmnet1\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000a08000)={{0xfdc, 0x800}, 'port1\x00', 0x10, 0x10448, 0x2, 0x0, 0xffffffffffffff00, 0x9, 0x2, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:54:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ca000-0xf)='/dev/sequencer\x00', 0x40002, 0x0) signalfd(r0, &(0x7f0000ecf000)={0x200}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ce8000-0x8)='cmdline\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000024000-0x4)=0x0, &(0x7f00002ce000-0x4)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000da8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) preadv(r1, &(0x7f0000ffc000-0x60)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2017/12/20 10:54:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000f7f000)='./file0\x00', 0x204400, 0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000634000-0x10)={0x0, 0x8000, 0x7, 0x1}, &(0x7f00000a7000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000633000)={r2, 0xb9, 0x20, 0x33, 0xbd}, &(0x7f0000f83000)=0x18) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000091d000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000f1f000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000786000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r3}) ioctl$VT_RELDISP(r1, 0x5605) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) 2017/12/20 10:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ee2000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000061b000)={0x5, &(0x7f0000e4a000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000bb9000)={r2, 0x8, &(0x7f000092a000)=[0x5, 0x9, 0x1, 0x8, 0xb255, 0x2, 0x100000000, 0x1], &(0x7f0000f15000)=[0x474, 0x89, 0x7, 0x5], 0x74, 0x2, 0x6, &(0x7f00003e5000)=[0xff, 0x183], &(0x7f0000b69000-0xc)=[0x8, 0x20, 0x4], 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000000b000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000000009, &(0x7f0000010000-0x4)=0x0, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006bb000)={0x0, 0x0}) sendmmsg$inet_sctp(r1, &(0x7f00006cf000)=[{&(0x7f0000ce8000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000172000-0x50)=[{&(0x7f0000dac000-0x33)="c60b5b12a62a07b9f7eb6804106946904c01cc88b5bc0c74f5f9cd6ca42c1368fc4a52441698e97d3193fa1798a9061aae3b29", 0x33}, {&(0x7f0000823000-0x34)="4128e0d0fc8820634fc405fcb82c933bfa25d49e2494420239a2022e33b73d5071640ddc3313d56a00f1bb405b86252c5449c744", 0x34}, {&(0x7f000074b000)="a677d677baca4307c58b8b2cfa781c95c21f808c2cde8e100b795559583bb5c27f6ead89253c61c2c32cfda51569f18b598ffb3a4549fccf5a1b9fa2f39047fe676618313d406534a7161328b88e696ba87a38ae0ca1dd14f0fc959e71531bc5c208a785cd96729b439ab01aa1f4694151feee89bc9a572c71b79b2a0d7e2893dca2a44c5f4c6c6822d308fc814696c33f9f667b1c2d59dc40903e", 0x9b}, {&(0x7f0000974000)="7233c563f14e855cffafe45773ba695527a718597c58e39275953168c86e8838f05c968548eb77eb1685ebfb357bdeec8c31a5e7af612a3feb31f60740a11153d6e320d009e8ee67813cf4e14ac8f0d05645d3e99c4477af681a51d6475ea0a8fc148ad71529cb88c9321b05276fafe0a70a17f0843a87a09f2d02d72e63587a3416a1d20ab44a3d4d264884a88c549ae29ca2c9fd352cd0ab3305de5324eadf5114a307cf8da6451201b63c61a57168cd807aef0429bae92b6f58118d5e89ba36eb2e910fbeed27d9ac2fd769505eacaf", 0xd1}, {&(0x7f00009ab000-0x2a)="06e0f4824b29a9939002273db644457de01e92a156eb256a2660dda9f7db4aa1d1b0c55d772418dfb3c9", 0x2a}], 0x5, &(0x7f0000fb7000-0x30)=[@init={0x18, 0x84, 0x0, {0x5, 0x6, 0x3, 0x100}}], 0x30, 0x4001}], 0x1, 0x4000010) 2017/12/20 10:54:51 executing program 5: mmap(&(0x7f0000000000/0x954000)=nil, 0x954000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000954000)=0x0, &(0x7f0000954000)=0x4) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f000094d000)=""/0, &(0x7f000094e000-0x4)=0x0) 2017/12/20 10:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) faccessat(r2, &(0x7f0000e4f000-0x8)='./file0\x00', 0x78, 0x1300) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000044d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0xff, 0x9, 0x4, 0xfffffffffffffffc, 0x5}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000021d000-0x58)={{0x100000001, 0x5}, 0x0, 0x2, 0x40, {0x1, 0x7fff}, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:54:51 executing program 4: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x8, 0x9) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000df3000)={0x0, 0x78, &(0x7f0000824000)=[@in={0x2, 0x2, @rand_addr=0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x72b}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000afc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000071d000-0x8c)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b34000)=0x8c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000df5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000059b000-0x10)={r2, 0x3c, &(0x7f0000884000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009ef000-0x4)=0x10) listen(r0, 0xb0d) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000df4000-0x20)={0x8001, 0x4, 0x1, 0x3, 0x0, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009b3000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r6, 0x0, 0x28, &(0x7f0000df5000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6c, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) accept4$inet6(r0, 0x0, &(0x7f0000df4000-0x4)=0x0, 0x800) r7 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00003db000)=0x0, &(0x7f0000055000-0x4)=0x4) bind$inet(r8, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r7, 0x1, 0x39, &(0x7f0000dee000)=""/0, &(0x7f0000df6000)=0x0) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000df5000)=0xffffffffffffff50, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000bed000)={r2, 0x3f, 0x1, 0xd9c6}, &(0x7f0000d49000-0x4)=0x10) sendto$inet(r8, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r8, 0x8905, &(0x7f0000df5000-0x4)=0x0) 2017/12/20 10:54:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00006ae000)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a74000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000098f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e8000-0x4)=0xe8) nanosleep(&(0x7f000089e000-0x10)={0x0, r0+30000000}, &(0x7f00003c0000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x0, r2}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 10:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/autofs\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000351000)={0x5, 0x4, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGPHYS(r0, 0x80404507, &(0x7f00004a9000-0xb2)=""/178) mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0) 2017/12/20 10:54:51 executing program 7: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00007f1000)='./file0\x00', &(0x7f0000c74000-0x8)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000040b000-0x11)='/dev/vga_arbiter\x00', 0x32000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = syz_open_dev$sg(&(0x7f00002dd000)='/dev/sg#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000c29000)=0x2) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) syz_open_dev$usbmon(&(0x7f0000a29000)='/dev/usbmon#\x00', 0x100, 0x2200) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") socketpair(0x9, 0x804, 0xa70, &(0x7f0000dab000-0x8)={0x0, 0x0}) 2017/12/20 10:54:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) wait4(0xffffffffffffffff, &(0x7f000022d000-0x4)=0x0, 0x0, &(0x7f000082a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000568000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000bf1000)={0x5, 0x4, 0x10, 0x59d4580c000}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f0e000-0x4)=0x0) utimes(&(0x7f000065b000)='./file0\x00', &(0x7f0000624000-0x20)={{0x0, r0}, {0x0, 0x7530}}) 2017/12/20 10:54:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000300000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f00003d3000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) prctl$intptr(0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000-0x10)=@nfc={0x27, 0xe748, 0x4, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0x9)="a823e220733935b463", 0x9, 0x800, &(0x7f0000001000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) 2017/12/20 10:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000312000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003ad000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x1000010001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000a4f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000090f000)=0x10) listen$netrom(r1, 0x7) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000492000)='/dev/autofs\x00', 0x400000, 0x0) sendto(r2, &(0x7f00009a0000)="8af35e95815a7383e796c28302a72a85d3b43eccd6bdc8131798fafbea4cc5bc1c585c141285f97a283386b6c0808f2953329c278478756668d4e3d4d89257632d140648b61fcdec15e2db1394bee82e87a2301d3d811bdc546104c33d3c0741b9a019706a9eb57bb7697e081fb492c4101817983ef67eec4c7ac4e5318288c8e7ccded7e8084c2ac1eb0e7affdc4cbb49db897f94415e179098c774483c80726fb5f373d28b75769e2a1d3f1063819413754c51b14c4054aa0f70ddf4abd9b71f126f13c389d89bb34af6", 0xcb, 0x80, &(0x7f0000b9f000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000b16000-0x4)={0xd, 0x100000001, 0x4}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b000ae9", 0x12, 0x0, 0x0, 0x0) [ 30.348650] 9pnet_virtio: no channels available for device ./file0 [ 30.379956] 9pnet_virtio: no channels available for device ./file0 2017/12/20 10:54:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000094d000)='./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, 0x0) fremovexattr(r0, &(0x7f0000b2b000)=@known='system.advise\x00') 2017/12/20 10:54:51 executing program 0: r0 = inotify_init1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000906000)=""/72) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2017/12/20 10:54:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x9, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008a1000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ad0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008b0000-0x4)=0x14) 2017/12/20 10:54:51 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000024a000)='/dev/loop#\x00', 0x0, 0x400000000002) lseek(r1, 0x0, 0x3) 2017/12/20 10:54:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f00006d5000-0xe1)=""/225, &(0x7f000045d000)=0xe1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) pipe2(&(0x7f0000579000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r1) 2017/12/20 10:54:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x3, 0x2, 0x800000006) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000003fe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b7a000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00008f8000-0x10)={&(0x7f0000b21000/0x3000)=nil, 0x3000}) ioctl$TIOCNXCL(r1, 0x540d) 2017/12/20 10:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) faccessat(r2, &(0x7f0000e4f000-0x8)='./file0\x00', 0x78, 0x1300) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000044d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0xff, 0x9, 0x4, 0xfffffffffffffffc, 0x5}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000021d000-0x58)={{0x100000001, 0x5}, 0x0, 0x2, 0x40, {0x1, 0x7fff}, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000312000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003ad000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x1000010001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000a4f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000090f000)=0x10) listen$netrom(r1, 0x7) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000492000)='/dev/autofs\x00', 0x400000, 0x0) sendto(r2, &(0x7f00009a0000)="8af35e95815a7383e796c28302a72a85d3b43eccd6bdc8131798fafbea4cc5bc1c585c141285f97a283386b6c0808f2953329c278478756668d4e3d4d89257632d140648b61fcdec15e2db1394bee82e87a2301d3d811bdc546104c33d3c0741b9a019706a9eb57bb7697e081fb492c4101817983ef67eec4c7ac4e5318288c8e7ccded7e8084c2ac1eb0e7affdc4cbb49db897f94415e179098c774483c80726fb5f373d28b75769e2a1d3f1063819413754c51b14c4054aa0f70ddf4abd9b71f126f13c389d89bb34af6", 0xcb, 0x80, &(0x7f0000b9f000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000b16000-0x4)={0xd, 0x100000001, 0x4}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/20 10:54:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 10:54:51 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e58000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001000-0x68)="ae47a9292600c481660386bd7734e18b0bf843e28b50509df459a0640979bff43780ec99349e07b1bb6988ea579c6fb63f0a79d89f583f33a413027338248e50203f97dcc827e4f3e9bc0cf310ef08d48b76022ae18e2481c7f35c84c1c11ae8e36fb5f1c8015c64", 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000533000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCSREP(r1, 0x40084503, &(0x7f00004bf000-0x8)=[0x0, 0x9]) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00006be000)=0x2, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e62000-0x4)=0x0) preadv(r1, &(0x7f00006c2000-0x10)=[{&(0x7f000094d000)=""/206, 0xce}], 0x1, 0x0) 2017/12/20 10:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2e000-0x8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000e54000)='./file0\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000677000)='/dev/pktcdvd/control\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000c17000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000004f000-0x4)=0x14, 0x800) getresuid(&(0x7f0000ab0000)=0x0, &(0x7f0000355000)=0x0, &(0x7f00009f5000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d43000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x1, 0x100000000, 0x2, 0x9a, 0x9, 0xa0, 0x20, 0x7381ca03, r2, r3}, {0x1, 0xffff, 0x7f, 0x6, 0x4, 0x1, 0x20, 0x7fff}, {0x4, 0x3, 0x51, 0x3f}, 0x2, 0xc3b0, 0x4, 0x1, 0x81, 0x3}, {{@in=@broadcast=0xffffffff, 0x526, 0x4}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x0, 0x7ff, 0x8, 0x9, 0x7ee}}, 0xe8) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) 2017/12/20 10:54:51 executing program 7: madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000a03000-0x12)={@common='bond0\x00', 0x7}) 2017/12/20 10:54:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00001d8000-0x4)=0x7ff, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) 2017/12/20 10:54:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000016c000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) recvmmsg(r0, &(0x7f0000c48000)=[{{0x0, 0x0, &(0x7f00000ad000)=[{&(0x7f0000c3f000)=""/192, 0xc0}, {&(0x7f00000dd000)=""/231, 0xe7}, {&(0x7f0000862000-0x6)=""/6, 0x6}, {&(0x7f00008d0000)=""/92, 0x5c}, {&(0x7f00006e5000-0x89)=""/137, 0x89}, {&(0x7f000047c000)=""/4096, 0x1000}], 0x6, &(0x7f0000dbe000)=""/217, 0xd9, 0x47ad}, 0x9}, {{&(0x7f0000f56000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d46000)=[{&(0x7f0000e97000-0x8a)=""/138, 0x8a}, {&(0x7f0000a8c000)=""/4, 0x4}, {&(0x7f0000d37000)=""/4096, 0x1000}, {&(0x7f0000d09000)=""/149, 0x95}, {&(0x7f00007ce000)=""/15, 0xf}], 0x5, &(0x7f00002d5000-0xe9)=""/233, 0xe9, 0x100000000}, 0x4}, {{&(0x7f000084a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000970000)=[{&(0x7f00009b1000)=""/225, 0xe1}, {&(0x7f0000dd8000-0x8a)=""/138, 0x8a}], 0x2, &(0x7f00003eb000)=""/77, 0x4d, 0xbb}, 0xffff}, {{&(0x7f0000568000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000098000)=[{&(0x7f0000666000)=""/176, 0xb0}, {&(0x7f0000289000-0xaf)=""/175, 0xaf}, {&(0x7f00006de000-0xed)=""/237, 0xed}, {&(0x7f0000014000-0xd3)=""/211, 0xd3}, {&(0x7f0000943000-0xfd)=""/253, 0xfd}, {&(0x7f0000975000)=""/158, 0x9e}, {&(0x7f0000070000+0x155)=""/142, 0x8e}, {&(0x7f0000661000)=""/118, 0x76}, {&(0x7f0000699000)=""/179, 0xb3}], 0x9, &(0x7f0000c9c000)=""/123, 0x7b, 0x100}, 0x7a}, {{&(0x7f0000ab4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b23000-0x50)=[{&(0x7f0000d3b000)=""/4096, 0x1000}, {&(0x7f000091a000-0xc2)=""/194, 0xc2}, {&(0x7f0000bf8000)=""/247, 0xf7}, {&(0x7f000022d000)=""/155, 0x9b}, {&(0x7f0000691000-0x15)=""/21, 0x15}], 0x5, &(0x7f000053a000-0x1000)=""/4096, 0x1000, 0x8}, 0x9}, {{&(0x7f0000697000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000553000-0x70)=[{&(0x7f00007a3000)=""/87, 0x57}, {&(0x7f000037e000-0x19)=""/25, 0x19}, {&(0x7f000047b000)=""/205, 0xcd}, {&(0x7f0000917000-0x79)=""/121, 0x79}, {&(0x7f0000adf000)=""/53, 0x35}, {&(0x7f00006e6000)=""/253, 0xfd}, {&(0x7f0000faa000-0xd)=""/13, 0xd}], 0x7, &(0x7f0000e38000)=""/19, 0x13, 0x31}, 0x2}], 0x6, 0x10000, &(0x7f00004c5000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00009e3000-0x4)=0x0, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ba6000-0x9)='/dev/rtc\x00', 0x400100, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000abb000)=0x0) fstat(r2, &(0x7f0000b47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fe7000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e72000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000748000)=0x0) getresuid(&(0x7f0000fca000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f00009df000)=0x0) stat(&(0x7f000052a000-0x8)='./file0\x00', &(0x7f0000750000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a61000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000237000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7e000-0x2)=0xe8) r12 = getegid() r13 = gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000124000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000170000+0x6cc)='./file0\x00', &(0x7f00006f1000-0x38)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() getresuid(&(0x7f00006bc000-0x4)=0x0, &(0x7f0000f44000)=0x0, &(0x7f0000e3a000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000056e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6d000)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000fed000-0x8)={0x0, 0x0}) lstat(&(0x7f000040d000)='./file0\x00', &(0x7f000076a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000fd8000)=0x0, &(0x7f0000066000)=0x0, &(0x7f0000ee7000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000b3000)=0x0) getresuid(&(0x7f000063d000)=0x0, &(0x7f0000640000-0x4)=0x0, &(0x7f0000757000-0x4)=0x0) lstat(&(0x7f0000af5000)='./file0\x00', &(0x7f0000653000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dc7000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb0000-0x4)=0xe8) fstat(r2, &(0x7f0000dec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000505000-0x150)=[{&(0x7f0000e93000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000063b000-0x10)=[{&(0x7f00006fd000)="702b8bdc99c5e5c1f971018629ca9ff54378e8759add7e9a4a62d2fca2e5fd4e1a0b5b427046f97de4ac6088ceccaf2dfea43963cdbfaa6272adb44ed27b180ff76e55211497c29ab916e07ecc89ee9f9c7f15127b1a9d7e784bf338d19c665c45d9c15dd5f8d3e0666e36afa362b853130e41561c27273c9a17a0", 0x7b}], 0x1, &(0x7f0000c7e000)=[@rights={0x30, 0x1, 0x1, [r2, r1, r1, r0, r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r2, r2, r1, r2, r1, r1, r2, r2]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, r0, r0, r6, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r0, r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x160, 0x800}, {&(0x7f0000914000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00007d6000)=[{&(0x7f0000cde000)="3a7b46d7bd39ec473b7e7b9fb66331e60caf1fdf978e92458dcc5dcaa66238a7316b09f90423f043934c7bd87202f39a404c3284cab40b4b7d3fa7e9c199a190708651eb343c66de35c30fb76e0725d22169031f81a8d3e220494f09cd28e60fc7a8f7769c7168954bfb9554bd74236f29b5f80122bc016b79b7b1bf57e9a80b40df54588cf0d16cba6dfa605b537b0e99102ba75c1dece5131804d1f0a9769a", 0xa0}, {&(0x7f0000e9b000-0x7f)="9094566ebc4ca98da09aea56dcd4453e401f89a955eaf1005018e29fad157595ed284ca4546e82f6de52015ae5baf3731dc6c3ad3bfc0b341822bf0056df56a45b98d5bb5e372fd17ea24dba6c617f2db5c393876a4bc5a75b25b66898383c1b2aa8e15349e4fb038a08c4ba45d688480432692ce7df046e83135fe4b1e983", 0x7f}, {&(0x7f00005d4000-0x3b)="81ab9d227a489f9fc12a0d9ce58bfda92cfaa5fcf19337bf6145ffe5518ac4c832e0ba5efffed54a47afc12d0f4645a3f9be5bd1bf79e630ab593b", 0x3b}, {&(0x7f0000f25000)="2954fe2b3d57643012e0b5e3fadd0eec69edf38208a19098131d039c71a814ebadd3d52ff9926e51e8fa03e58283f4191efb925ccb5fea7c07c8eccfcfbeefc8c00d3bddb1932e61a48184cf8950ec86891b3679e427ffa6c2cbdfa09c74934705cbe77061bb7e6f5f54fbf8608c5719efffb568a7fff4df13db38aaf6f74021326f2434e3674bbe612507eae6dc0b835b56ff4c6abc3a286500f271bcca68c5fcb0b358ebccafbf500ef78051d82d1d875b08080a7a91c6131942c939725ef0cdb45c1f06b173a420dcfc9abd7d574d07f56e6bbb1e4233b008e02bdfd43b26bc80652010e2fe3faf", 0xe9}, {&(0x7f0000488000)="c429d7eb31fe39791b2105e9ae744bc5c043b0218cb7cc28050f43e8ceef5ddcda03908b8da55ca9605d3535d0f9764659e65e6ce18ec254d31463c7294f19b150feac4675659f7fe45a862561e21a4592ab882521657e35620afeb09ccef0190df996e8f44ba5598aa4fe16ea191b85e54143fe3fa5a29a2000c97fcc4a1a5325529fef73f2b1400fd6fc502667b2cd87b775437ac402b82a9c3b31", 0x9c}, 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{&(0x7f00007e4000)="6d07a4d67301896f7e13c69077211e7cc2dcfb98efea009c57c5194c9bf704e5d3a693840f158ba4d33ca93088ba6c70be197ac9c08a5dac38ff283306211aa65f7d38913d32119a03364f3a532488505847e125d83fa6d653fb095869f02fcb61f22ad78f306eddbd316fad267fd2425fbb5851a81bb4620b08286db931ebfef2ad2398e421560caca2ed8809ee76053fe66528656a67d507a1fcfb06651ef5c2e73bb574a1198edf29d35cffbe0d851f3c379003c9fb506ad9579f9d64f5fab4cd2f3f5a980055b1250526f1", 0xcd}], 0x3, &(0x7f0000620000)=[], 0x0, 0x40000}, {&(0x7f0000031000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00008e5000-0x40)=[{&(0x7f0000548000)="716962d72bc4d90198d1f54c5b2e2f0de40b54cd6cb61368e78d1a2b4efd6da9edcf9084aba5b080c615e32c033210b8dee4acbd55767183a9b47d425fd880fb153615bafd071b420ab439d0a0e0b5a5758c71e9354d8976caeb2b43e5628f659f93a6b5949684b026a6884565f67e28dd28a3e429e3c5bdf9f9012d52814974afa2bae08b31991dfc193240fd2f4d31c842cff681ee875c5fc8da6b2bc583835a575931b441ce4ba45dcd32579fbc3bf23079d442f38b7ba63a66a50d233e9f551b9b8de8fb760c900c15a2b7c5", 0xce}, {&(0x7f0000255000)="94f3bc03edb9f3392d607ed89d9981b61d77195248400d998f8dad474ed6474b4805c2c79ce1b984c2f4cf", 0x2b}, {&(0x7f0000617000-0x1000)="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", 0x1000}, {&(0x7f0000084000)="5b08781fd714b98de7f0", 0xa}], 0x4, 0x0, 0x0, 0x11}, {&(0x7f0000d89000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00006ea000-0x70)=[{&(0x7f00007f3000-0xe9)="6a1fc243c2e41560b764206e4a1220190967620d97fa010b0626cac04e3d07baa6578ff494e1f10b8f4dbc178fe3839fce5ddb1aa9764aa18f1cfe91a6562a2efbd51b8817361152390f3fa09d6fd2c5e7ddc5f8eb62bc379dadac2feb0c770c8bf01cb2cf31bf1fde9fe8e7136b3e054772e0e42e6026819ec66b894e6c619549dd79243a1833397a3f418d19db9bb565124326733a097bf84bed6288e222c5a6f8e5567c41ca42b2d98b1a62c7ae4fb06cc0b172bc170824da30ece48850b17fd47e0825cde5435a59948d0522e49d8b932321bf1f4495e0ffeb7b3d8fd7fd62e38e0c9e66d24880", 0xe9}, {&(0x7f0000b9a000)="8ff3a897d3441303dea32d070e17651ad2f0170c67671b7464933c1006991d4f1f9f9adc3ad8d340bb23549b3a49e45fe4ae274f3ec8aa4add0301501eadce22879231a2920f75ff0916376a1fff5ec57bc371fc02fc3a5ea96386dd355298427cfb06776cea2d6c2cf3acd7bc06c0cfab4e9ca915025b15147012fe1f79", 0x7e}, {&(0x7f0000134000)="26556afcf79728524287f9f9db49b781416c0c9b90ab5872ed49826ca2b72f424d983416831c85a5990ddc0a39f07a49e6ab57d6fe4f6e985faf546111968d78e10cb3452174d690083ab0dbac96ea445e1b92801e2d8d0b55631407162493f59ec545b77bcbeab039863dee5b0ad65e61738ed41fefe538cb9ddf2581ddb9e33e968980e6babdadf6c4d755955ef6cced9b6e04115dbad322519970a54dd9b9eaaf9bf10a36389dbe1480f84d9a162ffd8b5ecbb4bbb093718023e0f45f7714175a48a7e08eafe9f7742908d69aa669465b1ff7661e2d10bc85704304c38f42d920f1dc6a", 0xe5}, {&(0x7f00004d7000-0x50)="d89181ad9bbe4a3a50008e2491131a21ce27dad913b1a9400f03671b3b3bd34c5c80d79f54efdaba365b0786e4e56ad16b7d99a9a6939bebe2573d1fc7570493a0ad9a9e8d4bcb65ce4568bd2cc54536", 0x50}, {&(0x7f0000a7b000-0x40)="42d20d140e9cfc1ac84bbccc6d9d86aa2ab03d73650014bf781ca5efe1f308ca298c7bb802bdf3f995a3cf769d60010c19d9de79f0f50a2c3d5362d9a3c11d19", 0x40}, {&(0x7f000067b000)="3bd39b538001ea28d59f39bbd754c2989348c8588c86a4", 0x17}, {&(0x7f0000ded000)="58860c3637ebc006d9ea21252258c20f7d8035658fcc2bc3366596d92e3a51bdaba26194ba9c0eaf10fbdd56430620b5c01bf060f28d776413a898ca423e3c8b6f22d50a4c351fd4eb8a16f5db9caa403c6640fd9f3d43776e28b0214777f8", 0x5f}], 0x7, &(0x7f000038d000)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x20, 0x24000805}], 0x6, 0x40010) 2017/12/20 10:54:51 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a96000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x1, 0x4b8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x3f, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000a96000+0xee6)=[{{&(0x7f0000002000)=@l2={0x1f, 0x9, {0x2, 0xe3, 0x2, 0x7, 0x7fff, 0x4}, 0x7, 0x8001}, 0xe, &(0x7f0000003000-0x70)=[{&(0x7f0000002000)="3a9043be830cce9c3f0f3b2ce17743ed19cf9b249b1b99ff606b60a111ac8d58d8a62f05b6db07769f268f570fb8847274bc82881539bfcdf809c4641613473739a3722e5c1643dfa303841d085af5cc85ef8b5725e54d4e18058367175220afb343f1f8e49bfbf5a0bab1c9eaf90d7f4d2375a4", 0x74}, {&(0x7f0000a95000)="b8f476dbb33b9b0bfd146fec5d1b2564c328297af23489b221f9e81ed03f2dd69b92bfa62824bea78f50f23d4a77d556069595275e77517bee76c9bfd8a11af67f28ec747ea1c25331805f31c789650899d393be904186d39417f3a410d504bc86a2aebfedf99578e1e2ea8c1011c3ffa70ded514ada82488b9a2b94340d3e3be70a461f40c211595e1618de8132d4f1ce95f4443487e0e0c7b242c85a200bbec1d02e3e81df2cd22703cbaede469f49f25f180142b6ff052ef3881726ae7083e6e00e600586464e2957e1abea90c342ddb2", 0xd2}, {&(0x7f0000002000)="f54ca05d69a9193be38196371c1b1b2a7051036afb555b1194d84c8de3a408c0c59fa11929082681da547755b2b10ae3200e895ef7eccf4f1ac725695a1c62611f6b4e56298dd0f7c4fc172391485d26dd1f8e8daaf423c9f00cc86fe0838d5c942ff96f975f0bfadf3257b9b5afae11f3a5368f971375dbc162c65cd8f67bac41b796b328b8bf0072bdc9a6fe9d6985ef221a4cec542e25d7ecf1bb87ce774528a2a763b8a22c98e638a392ee197b34a903a3007076b3ebb5f5552979dc7553839b2086e3df", 0xc6}, {&(0x7f0000003000-0x33)="3c84d88a12dc6032afa279604705eb44f944a2d60398b4f111d2865697fa2ca20942e6151b9107e19e012d37fdec2ac5b78969", 0x33}, {&(0x7f0000002000)="09977dc28f415bc9c78c9c6e5f7301868f5ee07578b57bf2bdc319945f08443fed270616ef5a71ff38ed9e903261986ccea6d0050f9d2100e4ce646b357d58dd91117330ac9d48248b8a7f6d649a9ac3de7db23fd0b09bc880352cec3d2aacccaae5b3904171e1f590308732a33d0fd821f254335a019a9ae420a3afbd2e5e161bdaec5ec34794b6d9a110139287aa5526821143de23", 0x96}, {&(0x7f0000a95000)="9932271ca7e90b391d2b8204c069ab98e4ac8d1ed47994e5ae2f77829f7ccdcaf0666bf62320cc62d81291aa6bdde1caa81b9fc88503fb514e6d44b63d2dc6fb141911e6", 0x44}, {&(0x7f0000a94000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000003000-0x348)=[{0x18, 0x29, 0x3, "9c"}, {0x48, 0x10f, 0x1, "0d50ce7a30cc8f0935c7956bccadcb739dd2145951f78ee96d30a4c05b206ac71f77b27714a0d63b97f57f45c0b5b52b6dccf55146fd"}, {0x60, 0x13e, 0x10000, "9bc9e816f3110a72de2b040b772f8b5e0127c486e334b3be775671055b0afd7ede2a36f1473dfa7a7943b6e10286d0444d96f1e43c723925b0bb236c1cc9acf30276932aa880f84f67c2d81b46f990"}, {0x110, 0x11f, 0xdb52, "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"}, {0x78, 0x118, 0x6, "933a842a137d88b49cbf79c96ad9d0147b6cf92bc1f5fe890be898ae4d18f27b4aad1bcdc662cc1a7436b32c4a9ab552784900b6f55b13d34ac87b7a5bc235a8de1a685bb66dbd0d93eb74485ab639ea8f1af349efee19e3673d85d89dc511fc0bab937dacaf"}, {0x58, 0x105, 0x4, "8b2e3dd6aa449a19bcaed3906733ec09868a4010b9f33ebb2b2f89c74b3a0e395e21ab2877499bd474b66c3c75f43b5dd913cd5bc2fb01a66a65748e6ad67075c57287a8b6"}, {0xa8, 0x1, 0x1, "4c75397b0078375d64942f7a51c1a029c6232175e9e3ba4fad9cef621014606985c87cc519c0178c20c14340b5d9b0cf06eb3fa3f34b755defae3d14a46684ca8acdd6dfd95dc556b4babbc2c2add7bd0440e03510fc67ded3b0c00765544958324efcb1923a4b20fccdd420863da3366d1a38967355cf9108615bac43e91d15516446af86e0df1b0dc5e2103e8ef5c553599c6b717409"}], 0x348, 0x4800}, 0x5}, {{&(0x7f0000a95000)=@hci={0x1f, 0x7fd6, 0x3}, 0x6, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="c222b0d2819fdcaa87c9f2b2b636ecf415fbc9568e3ce45d4b3a8d847eca2ce0f84ae1877c41f17e7db93cb90b49e8d64b4036800802201237b7c0bc51039a3a8f636792d43cf4b717657091a37e311f47e22134e2580ae6fc07d24605dfe63dfea8736fa437a3583428841fbdba2d8b46fee6ae91375fbf89dbfa5201aff8c92d4dffb9681506e027619adc3f1b2214c1f68c703f5d31f173fd1fa9d9ec568b4c214181addc67c7b2af4e896e6cd8b67c14b219ada507011676cb", 0xbb}, {&(0x7f0000003000-0x66)="3973d31a071ec67bb79b3470075c67db0cfb4f53e26fdf7301b24573b5d113f39bd4d170a5212f497e6c19f42511c96285523dfc0c7a2f865aa886dc4145d5e98662449ec39659c58250b193587eff885e065cd8034acb9f939fe2dcc5fc7eb16750d8307135", 0x66}, {&(0x7f0000002000)="f79a18693f743aae84cb1696353b6e6bd31f2149cec1731151338bb3959ebfe62a80ebd70481228059e7d75f6b328ec1aa0baa602d04b0ae160e3e68e34bf7b6fb1102300f6f0449e281a802594e81ac7120f4317199c7bcf2210b6a4b2d1b4cd7fcf86c146c5797246f2e2d878e88ddb45e553df7afcf417bb0088cd36a6c737557063d8185059ee3e1aa73ff883c9b9209d81c08c8188d281382336d84c63036e37f311ca97928adcbd624b1ba5a8f80e6644b1518219fb5", 0xb9}, {&(0x7f0000001000)="49e18ca3390c86ceaf5d967f476326702ab37c155b04e57a238cb8914664ac7d820c3ac0286141a2bea6e88241f90473fd19c30662ea8760e30b4946f5189b2fe54326c3bbe00a4494788e662536890240ab852e0183d451a3a132ad4658457ec51925a5bf70f95efa6dbb5efddd403de465fdf0f3551c93c6a3d253da86b40af3fb80736041975542ff7905a44a23c62e85843a79dc2f1107b9e5d05ec39a81d608be657d69dc08bcd9fd3c", 0xac}, {&(0x7f0000a95000-0x82)="e4dc08290093a7a4cfbf29f9ac23e59ef4f96f58dd865c3f91f1765d091373cf713fba7b36ed7b802e790d88194dcc34b0c1bb50c405a74fc6ff3bba4ae2f3f760c182389277fa49f778e115e0dc05d91bf56cc0018660d60fad10f534deea204701357c2562111ad19f182c23caed22d9020684c8dd9bf7373fd13feb6bad93f8d7", 0x82}, {&(0x7f0000003000-0x15)="91c1efa10875bc0f318aca63c9c5935b325e2cb5d5", 0x15}], 0x6, 0x0, 0x0, 0x48004}, 0xfffffffffffffff7}], 0x2, 0x8004) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a96000)=0x0) mprotect(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x1000001) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a97000-0x9)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a95000)=[@in6={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcf}], 0x38) 2017/12/20 10:54:51 executing program 6: prctl$seccomp(0x2f, 0x4, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000e7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000e0000)={r2, 0xbd, "f9485848310618e267d6584c7144616276cbb591bf889610570cf32ec740d6663e86ffd788e08abb8625299a350c5b110a9e37520937b1084431534ac705d20103cd6a6cf1a1d25cfceb35b1acaf7bf71cc02c310fbc361fe354685bf16bc85cbbba130a56b73e77801d80699b843bee47126314e1dd312adac1102394438725b92ec369d0aba408b06d121800572a16aec08e38df94018863d37d93025fe329ca17eb64bdd8330971e4424446bb565fe342abb2f0e399e608319ad1e9"}, &(0x7f00001bb000)=0xc5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0x6, 0x0, 0x2, 0x100000000, 0x2, 0x7000000, 0x3, 0x1, 0x100, 0x40, 0x6}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000003000-0x9)='-trusted\x00', 0x9) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x2e58, 0x20}, 0xc) 2017/12/20 10:54:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x80000000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)={0x0, 0x0}) ppoll(&(0x7f0000cc0000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000002f000)={0x0, 0x0}, &(0x7f000004c000)={0x0}, 0x8) read(r0, &(0x7f0000b63000-0xcd)=""/205, 0xcd) 2017/12/20 10:54:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000909000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00002bc000)={0x8, 0x5, 0x80000001, 0x85}) pipe2(&(0x7f0000da2000-0x8)={0x0, 0x0}, 0x0) 2017/12/20 10:54:52 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 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) setsockopt$inet6_dccp_int(r0, 0x21, 0xfffffffffffffffe, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000307000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00001c7000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000545000)=0xc) sendto$packet(r1, &(0x7f00006d9000)="ea4625a77096e3c2d41c2852d0bf4216c7d214f2353217", 0x17, 0x24004800, &(0x7f0000f94000)={0x11, 0x16, r2, 0x1, 0x4, 0x6, @random="861c8398d25f", [0x0, 0x0]}, 0x14) pwritev(r0, &(0x7f00007af000-0x90)=[{&(0x7f00008c7000)="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", 0x1000}, {&(0x7f0000f17000)="22b81f029ceedc7b6b6eb9b46fea0c8012e2d57b81d48442d18e4bd3b9c73806747fedff013c30afde50ec74f3c2401f104903cd1466a8584492a1849345345b205fc2122d1e8a3816360b22ad8e8b613d56e76c3a2ec44172e795f8f62451cad0c67ca7275a867a0532d1aefa9a66bbd83ab343b5f78208f4be0d4a57c765a70fe838abd9db1e9584570b82e102e5b1316219c791a5c2c59e897e5ef8cdbdcae585b03a2486c6b24c9bb4e8de63e5c8493492ea7ca49ac77c60a54223a597dd7e15803af65a9954dc828cca78b729042fb3f54a4720c8f666fb2c9d049397804a957ec02c9bed512bb57ea6d641d72b", 0xf0}, {&(0x7f000042d000-0xcb)="f1297024d0a275e11d3ac586ed31b816488bee6e0d644d65e8148fb4edb1b42511b359bb9dfe67d542d0c4b7b47f41f1a206aec2a3fa9a492638f4b1a9662ec6bb3dab4fb6210890c904d202dc36f059b887db6cfd3b4e988a94b5eefdb13f3b7b2dbad2196efcb817002dbc0b7fd783f095f3e47e42b5e5a85e14c1ea053acdbcd870de3379053362c0edaaf685c9af849494475dee130d495377035b4534805af7b3ff5f71183f4f1776a408b2f90873af829ceea22148313f689c894398de7e5c4503d296e2a56b7dd4", 0xcb}, {&(0x7f0000a2f000)="86ee819ec895f2d64c14d097b7de332b8f9b2010131a5ecd54a5d377b7e906f0f208d99733fdf987d222c9f353551507b79505d1e5d44eb04dcc16165ec2f8ebd20131eeba2c1c4d8c198edcd0047e56d892157fb43ffb48e31871be0c198b268f9d267af476f338bc3a66861913087a3ad7491b991a49b53e222499fd955742b03c942b5af58cd4636c51d08b7710de5c0355998ba31b0c7bb66e0eff4d2e17f799288bcddde7c497130f918600ab073367812f52fb7d1dafd293afe90677fe6cb7c0cba86dc87381d037ad", 0xcc}, {&(0x7f00007dc000-0xdd)="d927e8e2825841a574d6c56d73530a920ee90b811fa6cbb154cc8b74ec27ccb4216932e6994599fb0f2f19306af264f86177d481907c0b27550ec376b4496ed57bac8fe81f5c587d5cfd094291ba52c113f32c93f51d447f8507ec3e488ec9b5909158f52bcab752b7a77a2e77dcdbba0430babac43734799601a900db6693b24e62d731ddd2b32a0a2f0f17c75e18aab415a1492cf7254c13cc66095439541df6985318f9098ab907cfe54646aff5cb658cc7c16f5c21e0b73b48d4c98781b3d40d36a13b13c799e95a8389a2c09ccdcb11bae6f18c2f9c30a31fc224", 0xdd}, {&(0x7f0000386000-0x26)="f3a31fb8884ec88fd278a2b2b6f50b7cc99c22b611617cf9deb0c2b5a9bb6de1d43936cd4684", 0x26}, {&(0x7f0000b5a000)="3349d663377b0decf793718704a8ee80c5642757073936a7f96d5f4c63f8ddbdc098a0abe7cb42a4adbdf93454fd27cbd4d695f0dab4f33df8d14c938c2639dd031cd89ba2f669b0cf80b7423dc3ebb205c0736544d34534bb248ebae547bc3e4b527e34793d5d0a20ee40ea120cf63920bdd7c69c5f2fb50889ca00faeda8ed8134ed2a6c23b41ec8faa2e7ed4bf3eeb4cbc528bca8fa4bca1f8b83500f442c5df78dcc501280dbac83fa223a5c4d678bd137719c10", 0xb6}, {&(0x7f000015f000-0xcd)="9a0accb55a82e5c3c763bd899fe127c62b8708f9982ee24ac5fae23970480deeaf384e4bee7e972d2c9de6dcdcf2efd5e1a2dbf3dc890010a496135160d836fa798f36f272f23ee7c8d7610d9939985539e5aefcafba89e26206528788a266a270d532c0e519edf0f534effecebb09ffe64d0f00102442c8f3a764e9f176416de33acbfb948295a13d5da327750d307f102dbb7e16b62b04ba1dfb380f24a54625b590ce7dc0eecbf484eb9ef68888af03a60d14715fb48465cebfd759194f0770550571ee9b98925857196a57", 0xcd}, {&(0x7f00001d0000)="5c7d692dc4d64ac97c317ac504e578a89db402a7f7591ed9ec79d1d20bc9ccdfd9fabcef5083f81bcad39354fe289a1737076bbb8cf135d4449940efa0ce75716068a8", 0x43}], 0x9, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b16000)='/dev/sequencer\x00', 0x2001, 0x0) write$sndseq(r3, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xfffffffffef7fff6}, {0x0, 0x0}, @ext={0x0, &(0x7f000076b000)=""}}], 0x30) recvfrom$packet(r3, &(0x7f0000308000-0x83)=""/131, 0x83, 0x40000002, 0x0, 0x0) 2017/12/20 10:54:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000bb6000)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000085a000)=[@in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x342, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb}], 0x78) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) pselect6(0x40, &(0x7f0000700000-0x40)={0x1000, 0x5, 0x618ea57c, 0x400, 0x7, 0x1, 0x2917, 0xfffffffffffff000}, &(0x7f0000cc3000)={0x4, 0xffffffff, 0x6b, 0x5, 0x80000001, 0x80000001, 0x94, 0xfffffffffffffffc}, &(0x7f0000df6000-0x40)={0x5, 0x1, 0x5889, 0x8000, 0x1568, 0x4, 0x352, 0x401}, &(0x7f0000e9b000-0x10)={0x0, 0x0}, &(0x7f0000c1e000-0x10)={&(0x7f0000a0a000-0x2)={0x2}, 0x8}) 2017/12/20 10:54:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000945000-0x4)='net\x00') fsync(r0) getdents(r0, &(0x7f00002bb000)=""/4096, 0x1000) getdents64(r0, &(0x7f00008de000+0x860)=""/48, 0x30) eventfd2(0x400, 0x80001) listen(r0, 0x6) 2017/12/20 10:54:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000194000-0x1)="", 0x0, 0x2000c800, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) readahead(r0, 0xcbe3, 0x6) r1 = dup(r0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000047a000)=0x0) read(r0, &(0x7f00005c5000-0xaf)=""/175, 0xaf) shutdown(r0, 0x0) 2017/12/20 10:54:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000145000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007a5000)='ns/net\x00') mq_getsetattr(r1, &(0x7f00008a6000)={0x8, 0x4, 0x8, 0xffff, 0x1f, 0x6, 0x7f, 0x9}, &(0x7f00007c1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000dde000-0x22)="2200000015000701000910f700000027020c00000100000009000300000100000115", 0x22) 2017/12/20 10:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dfb000-0x9)='/dev/sg#\x00', 0xaad, 0x8000) getsockname(r0, &(0x7f00006e3000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000977000)=0x1c) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000e99000-0x8)=0x0) r1 = socket(0x19, 0x80007, 0x81) sendto(r1, &(0x7f0000f1a000)="140000000701e7fb000100ff3f00200000000000", 0x14, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00002a5000-0x20)={"2279104acaf0cbcaca72c79077268389", {0x4, 0x8, 0x71e2, "e0b6a6607b05", 0xb7, 0x0}}) 2017/12/20 10:54:52 executing program 0: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e67000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000335000-0xc2)="18000000020001000000ba8c5ee18c8836000008020600ec01da1e03a38a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010000080000060000000000cb3da41f0000ba00670700c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b7ebe7ec7ee87cccfff6ba000000024f0298e9e9015406aa0101050000000000000000db850000e3c5502c1a00020600c3d17fdea21b571068393d2281000000041ad0b41fc23eef679554", 0xc0) 2017/12/20 10:54:52 executing program 3: getxattr(&(0x7f0000df3000)='./file0\x00', &(0x7f0000278000)=@random={'osx.\x00', "8000"}, &(0x7f000060f000)=""/125, 0x7d) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f61000-0x11)='/dev/vga_arbiter\x00', 0x220100, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00009ab000-0x8)={0x8000, 0xff, 0x0, 0x8}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000038000)='./control\x00', &(0x7f0000fcf000-0x1000)=""/4096, 0x1000) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d4e000)='./control\x00') 2017/12/20 10:54:52 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x804, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) 2017/12/20 10:54:52 executing program 7: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000)={0x3, 0x3, 0x3}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x8) munmap(&(0x7f0000d23000/0x3000)=nil, 0x3000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000)=0x400) getdents(r0, &(0x7f0000002000-0xed)=""/237, 0xed) 2017/12/20 10:54:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000fe1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, 0x0) sysfs$2(0x2, 0xfff, &(0x7f0000308000-0x1000)=""/4096) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001b3000)={0x7, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x2, 0x99, 0x80000000, &(0x7f0000f54000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x81, 0x1f}) 2017/12/20 10:54:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='net/l2cap\x00') ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000b19000-0x18)={0x80000000, 0x9, 0x3ff, 0x8, 0x7ff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000001000-0x68)={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(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000005000)=""/140) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000005000-0xd9)=""/217, 0xd9}, {&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000006000)=""/131, 0x83}, {&(0x7f0000007000-0x2f)=""/47, 0x2f}, {&(0x7f0000007000-0xba)=""/186, 0xba}, {&(0x7f0000006000)=""/36, 0x24}, {&(0x7f0000007000-0x5c)=""/92, 0x5c}], 0x7, &(0x7f0000000000)=""/4096, 0x1000, 0x5}, 0x2000) signalfd(r0, &(0x7f0000004000)={0x1}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000004000-0x4)=[0x0, 0x0]) 2017/12/20 10:54:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00008d9000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000080000/0x3000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ace000)=0x9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e62000)={0x0, 0x0, 0x0}, 0xc) sched_getscheduler(r1) r2 = syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00') connect$netlink(r0, &(0x7f00003a0000)={0x10, 0x0, 0x400, 0x4}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000f01000)={0x0, 0x0, 0x0}, 0xc) preadv(r2, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) 2017/12/20 10:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000321000-0x8)={0x0, 0x2}, &(0x7f00003e7000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000022b000-0x14)={r2, 0x2, 0x8, 0x1f04, 0xb21, 0x4}, 0x14) recvmmsg(r0, &(0x7f0000e69000)=[{{&(0x7f0000d35000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00009ac000-0x20)=[{&(0x7f00002b9000)=""/192, 0xc0}, {&(0x7f0000500000-0x70)=""/112, 0x70}], 0x2, &(0x7f0000867000-0xfc)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e3a000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f000052a000-0x10)={0x0, r1+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003d4000)={0x0, 0xcf, "f8dc9912f3028fa338826673875a75cc6aa74c25f2450b89a80bb609aa125ff8cfef8348cde02fb3d112474a6f89b27fb9d1665f8d9c8e0f32fb314840c4635b7b2188f99769b087ea132213a4cda95a8d5ae27c1321483e05ad7fcbd2347f74f0acd3e46ea0516b636e33dac864ecb96f064b46b03192316d8c7f7a8046504a41400e596d245cd655128025aeef824d6969490fb537111bf5d5a6777a4f28fddc7990e7b89e14f0e8c6fa8164e787150743b686e3365f99debeef2e09997a1721f1e2fbbec903e80b29de3a6ba6b1"}, &(0x7f00007a5000)=0xd7) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000088e000)=r3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000b9000)={0x9, &(0x7f00001a5000-0x48)=[{0x200000, 0x4, 0x9, 0x1}, {0xa0, 0x1, 0x8001, 0x2}, {0x80000000000000, 0x0, 0x7, 0x0}, {0x8, 0x81, 0xba, 0x200}, {0x0, 0x9, 0xf40a, 0x1}, {0x3f, 0x7, 0x401, 0xffffffff00000001}, {0xffffffffffffffff, 0x200, 0xe7, 0xfffffffffffffffe}, {0xb3, 0x6, 0x4, 0xc2}, {0x1000, 0x8, 0xfffffffffffffff8, 0x4}]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000786000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000861000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000007000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81, r4}) write(r0, &(0x7f0000287000)="0203001f02000000000500801e0e3648", 0x10) 2017/12/20 10:54:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) recvfrom$inet(0xffffffffffffffff, &(0x7f0000462000)=""/131, 0x83, 0x0, &(0x7f00000c9000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac1000-0x16)='/selinux/checkreqprot\x00', 0x60800, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000023c000-0x10)={0x8, 0x0, 0x3f, 0x10001}) 2017/12/20 10:54:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000003, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000fb6000-0xa)=@abs={0x1, 0x0, 0x2}, 0x8) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000ca1000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$unix(r1, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) close(r0) 2017/12/20 10:54:52 executing program 7: clone(0x0, &(0x7f000004f000)="", &(0x7f0000f82000-0x4)=0x0, &(0x7f0000db8000)=0x0, &(0x7f0000192000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001000)={0x7}, 0x8, 0x800) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = socket$inet6(0xa, 0xe, 0x10001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80807, 0x3, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000004000)=0x0, 0x80800) poll(&(0x7f0000003000-0x50)=[{r0, 0x4010, 0x0}, {r1, 0x4, 0x0}, {r2, 0x200, 0x0}, {r3, 0x8401, 0x0}, {r4, 0x2000, 0x0}, {r5, 0x2080, 0x0}, {r6, 0x1, 0x0}, {r7, 0x100, 0x0}, {r8, 0x100, 0x0}, {r9, 0x21, 0x0}], 0xa, 0x1) getxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000)=@known='com.apple.FinderInfo\x00', &(0x7f0000003000)=""/160, 0xa0) readv(0xffffffffffffffff, &(0x7f0000002000)=[], 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x410800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000003000)=0x0) 2017/12/20 10:54:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000e8f000)=0x0) 2017/12/20 10:54:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet6(0xffffffffffffffff, &(0x7f000015c000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003ed000-0x4)=0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:54:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000de1000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000cf1000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000239000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00009d1000)={r1, r2}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009ca000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000c29000)=0x7) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x3f) 2017/12/20 10:54:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40000000000036, &(0x7f0000345000-0xd0)="dc13b51a5b31306e78dd581b71ab1244ece4740434cf0195f75d34c82d9d233f29008861ffccd64ade0e8ce0442fbc50974e8e1195c604f88000003f0002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc040708e60000000047000000d300bdeb62e18a769c862f856d59f8b9f377e345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6436ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x200000000000036, &(0x7f0000beb000)="", 0x0) 2017/12/20 10:54:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000709000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000074b000)="cac15625eac1d33e1135915158c54382295065894d230aef9bbc1d5fe19d950f291858") epoll_create1(0x80000) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000322000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00007e7000-0x8)=[0x5, 0x5c1c3bad]) ioctl$int_in(r0, 0x5452, &(0x7f00005cb000-0x8)=0x5) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) 2017/12/20 10:54:52 executing program 4: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0xfffffffffdffffff, &(0x7f0000052000-0x10)={0x2000000000003, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000b3a000-0x10)='/dev/input/mice\x00', 0x0, 0x201) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000784000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b3a000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ac6000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000549000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000625000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x1, 0x0, 0x1b, 0xa0, 0x20, 0x5, r4, r5}, {0x10001, 0x8, 0xfffffffffffffffd, 0xdbd6, 0xe55, 0xe1, 0x4, 0xd}, {0xabc, 0x0, 0x6, 0x3}, 0x6, 0x7e4, 0x66, 0x1, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x7}, 0x3, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff, 0x1, 0x3, 0x1, 0x10001, 0x1d17, 0x0}}, 0xe8) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000a08000-0x20)={@loopback={0x0, 0x1}, 0x7ff, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0}, &(0x7f0000b3b000-0x4)=0x20) fadvise64(r1, 0x0, 0x10001, 0x0) r6 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x5, 0x32, 0xffffffffffffffff, 0x0) tkill(r6, 0x16) 2017/12/20 10:54:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408000913", 0x5) fstat(r0, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000021e000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000781000-0x4)={0x0}, &(0x7f000071f000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a7f000)={0x4, 0x2, 0x3ff, 0x3, 0x0}, &(0x7f00000ad000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ff1000)={r2, 0x10, &(0x7f0000b51000-0x10)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000027b000)=0x10) 2017/12/20 10:54:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) clone(0x0, &(0x7f0000393000)="", &(0x7f0000744000)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f0000804000)="") fcntl$setlease(r0, 0x400, 0x2) sendfile(r0, r0, &(0x7f0000a85000)=0x0, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000607000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00009ba000-0x4)=0x10) [ 30.812759] binder: 4400:4401 Acquire 1 refcount change on invalid ref 0 ret -22 [ 30.823007] binder: 4400:4401 unknown command 0 [ 30.827889] binder: 4400:4401 ioctl c0306201 2000a000 returned -22 2017/12/20 10:54:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00001ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000019c000)=0x14) inotify_init1(0x7fffc) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000334000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 10:54:52 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000d90000-0x8)={0x0, 0x0}) fchdir(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd6000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008b8000)={0x0, 0x0, 0x0}, &(0x7f0000b2c000)=0xc) 2017/12/20 10:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000016f000)='keyring\x00', &(0x7f000021c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004c9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$usbmon(&(0x7f00004d7000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x2204c0) 2017/12/20 10:54:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000e98000-0x10)=[{&(0x7f0000d3d000)="2900000020001980013d7524000a00b102000000000000000200000009000e000000111410315a8020", 0x29}], 0x1) 2017/12/20 10:54:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10000000000000) write(r0, &(0x7f0000571000)="260000005e00090000001bf8ffffff001ff8000000000000ffec000008db1ee9ff4422eade5f", 0x26) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c46000)={0x0, 0x4d, 0x6c, 0x455f, 0x3ff, 0x0}, &(0x7f0000a25000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000916000)={r1, @in6={{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0x4, 0x1000, 0xfffffffffffffc00, 0x10000, 0x9, 0xc69a, 0x5, 0x9, 0x3f, 0x1, 0x3ff, 0x5e3, 0x3]}, &(0x7f0000c6c000-0x4)=0x108) 2017/12/20 10:54:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x100000000000, 0x20000080002) r1 = syz_open_dev$sg(&(0x7f0000a6c000)='/dev/sg#\x00', 0x8c8, 0x80) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = signalfd(r0, &(0x7f0000000000)={0xffffffffffff2319}, 0x8) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x2, 0xfffffffffffffffc}, 0x4) lstat(&(0x7f0000879000-0x8)='./file0\x00', &(0x7f0000129000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001cc000-0x4)=0x0, &(0x7f000017d000-0x4)=0x0, &(0x7f000092d000)=0x0) syz_fuseblk_mount(&(0x7f0000650000-0x8)='./file0\x00', &(0x7f0000b4f000)='./file0\x00', 0x5002, r4, r5, 0x7, 0x3, 0x20000) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = openat(r2, &(0x7f0000995000)='./file0\x00', 0x80, 0x40) ioctl$EVIOCGNAME(r7, 0x80404506, &(0x7f0000aea000-0x64)=""/100) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00000fc000-0x10)=@common='bond0\x00', 0x10) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc371bb66b6a6c39763e346110f5111f", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VT_ACTIVATE(r7, 0x5606, 0x8) fcntl$setstatus(r7, 0x4, 0x2400) socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f00000a5000)={0x0, 0x0}) writev(r6, &(0x7f0000c6b000)=[{&(0x7f0000a38000-0x39)="390000001000090400000000000000000000000002000000450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) getpgid(0x0) sendto$inet(0xffffffffffffffff, &(0x7f00005fe000-0x60e)="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", 0x60e, 0x0, &(0x7f00009f3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 10:54:52 executing program 4: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00004eb000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000918000)=0x0, &(0x7f0000375000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ddb000)={0x0, 0x1}, &(0x7f000083f000)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000df0000)={r4, 0x9}, &(0x7f0000895000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000038c000)={0x0, 0x2, 0x4, 0xfffffffffffffffb, 0x6, 0x0}, &(0x7f0000df1000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000df1000-0x8)={0x0, 0xffffffffffffff7f}, &(0x7f0000df1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000df0000)=@assoc_value={r5, 0xff}, &(0x7f000037f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r3, 0x1, 0x100000000b, &(0x7f0000295000-0x4)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f000071d000)="1f00fbfb0d000000fff8fffc8f36f8a7d40733f1a5a77831df491525c305040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000df0000)=0x5, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) 2017/12/20 10:54:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fea000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a5000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c2a000-0x8)={0x0, 0x5}, &(0x7f0000c8d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000010b000)={r1, @in6={{0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7fffffff, 0x0, 0x0, 0x5, 0x40, 0x80000001, 0x3ff, 0x5, 0x9, 0x8, 0x1, 0x7, 0xccea, 0x3]}, &(0x7f0000330000-0x4)=0x108) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000929000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000610000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dba000)={@generic="8f43c9e70e61c8cb0100eff9cdf03f68", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e61000-0x50)={@loopback={0x0, 0x1}, @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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000adb000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000943000-0x4)=0x14) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00003d4000)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000035b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fallocate(r0, 0x1, 0x200, 0x6e5d) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000585000-0xc)={r5, 0x80000, r0}) 2017/12/20 10:54:53 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000fe7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) ioctl$TCSETSF(r2, 0x5404, &(0x7f000093c000-0x24)={0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x78c4, 0x7, 0xfffffffffffffffe, 0x0}) r3 = memfd_create(&(0x7f0000fe2000+0xce3)='/dev/ptmx\x00', 0x2) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f000043e000)=""/250) 2017/12/20 10:54:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = syz_open_dev$tun(&(0x7f0000472000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000301000-0xc)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000607000-0x4)=0xc) write$tun(r3, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common='tunl0\x00'}) 2017/12/20 10:54:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='attr/prev\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000ec4000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x80045105) symlink(&(0x7f0000989000-0x8)='./file0\x00', &(0x7f0000167000-0x8)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000714000)=0x0) pread64(r1, &(0x7f0000ae7000-0x5f)=""/95, 0x5f, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000032f000)={&(0x7f0000d2e000-0x18)=[0x1, 0x2, 0x80000000, 0x8, 0x889, 0x18d], 0x6, 0x7ff, 0x1, 0x7000000000000, 0x1000, 0x2, {0x4, 0x5b3f, 0x90c0, 0x8, 0x1, 0x1, 0x6, 0x8, 0x9, 0xfff, 0xffff, 0x0, 0x80000000, 0x101, "8a935c7c7aed91d5e097694fb43e2790ad46585a7213571635fdc105d0b1b6ce"}}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000096b000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ef6000-0x4)=0xc) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00005eb000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000e65000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r2}) 2017/12/20 10:54:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000012000-0x15)='/dev/pktcdvd/control\x00', 0x404240, 0x0) chroot(&(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 10:54:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x0) r1 = memfd_create(&(0x7f00008ec000-0xb)='bdevmd5sum\x00', 0x0) getsockname$llc(r1, &(0x7f0000fcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004db000)=0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) creat(&(0x7f0000c85000-0x8)='./file0\x00', 0x80) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) 2017/12/20 10:54:53 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000051000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bd3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000830000-0xc)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e89000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000035c000-0x8)={r1, r2}) fsetxattr(r0, &(0x7f0000947000)=@random={'osx.\x00', ':\x00'}, &(0x7f0000241000-0x10)='/selinux/policy\x00', 0x10, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ad9000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000958000)={r3, 0x80000, r0}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000fae000-0x4)=0x80, 0x4) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000250000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x5c6186e0f2184fbf) 2017/12/20 10:54:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000953000)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000615000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x18000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x8029, 0x101, 0x9, 0x8, 0x0, 0x100000001, 0x3, 0xc72, 0x6, 0x53ded045, 0x9, 0x93a5, 0x1]}, &(0x7f0000cef000-0x4)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cc6000-0x3e)={r1, 0x36, "00edb48f436922fb648df9cfd73c4c124e9971d3d82fbce82b7f7e5a26d1c0d9a1bf28005aef14036215c9aa26953e46976c56d102a9"}, &(0x7f00002f3000)=0x3e) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r4 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r4, 0x206, &(0x7f0000f5b000-0x10)={&(0x7f0000a37000-0x87)="7491a32cde83f665e7ad8fc554ef4008b5215f036e84255073d1256ed067b76548953d63ba824796c140551ebc5d6736f1b3bbee73bc28b1f0af2adf2c1036188c652b2bb23374e2c5aa10bc176eb47393581fc23ae0dbb6c92ebd975f4dd6d2f0b949e4d878e640bb232f1e22cb68e95f66f9dc58a2b92768142b245ab3b54dc8e233a793d730", 0x87}) r5 = gettid() setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r5, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b69000)={r2, 0xce, "2447af05b389c6bc2dd203244d7b0eb49105f41839f8df12b94ff585f0b2cb2160141e6af44c339f15cfa8a1ada06f90e8dd592c3d6387d5ef408f7978f25f6780895f172c8afa866c7a520c745e914b9810075fa092689e578f4c87375b66e2603d6dc791690778507416f1ed79fa182470a7e537f945c973834fb21bd0ba66799bc31087c0f6992fd31a9973cc82ae8193798b97258c42416e5046ba8a52266803232bb739c3701b32bc33b1518cc6bb334444467e0f4e079251d7b3da93718e67468a2d2aa1bbe66b20515f1f"}, &(0x7f0000729000-0x4)=0xd6) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 10:54:53 executing program 7: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000038000/0x4000)=nil, 0x4000, 0x0, 0x8030, r0, 0x0) 2017/12/20 10:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c1a000+0x28d)='./file0\x00', 0x40) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) timer_create(0xfffffffffffffffe, &(0x7f00003c2000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timerfd_settime(r0, 0x1, &(0x7f000058b000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x0}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 10:54:53 executing program 5: socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f000095d000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000095d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000330000)={0x0, 0x0, 0x0, 0x0}) 2017/12/20 10:54:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c5e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000005f000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000ef3000)={0x7, 0x54, 0xfffffffffffffffb, 0x0, 0xfff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000077c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) execveat(r0, &(0x7f0000537000-0x8)='./file0\x00', &(0x7f0000d31000)=[&(0x7f00006f3000)='/proc/self/net/pfkey\x00', &(0x7f00006a7000-0xd)='/dev/net/tun\x00', &(0x7f0000afa000)='/dev/net/tun\x00', &(0x7f0000eed000)=':mime_typetrusted\x00', &(0x7f000047b000)='wlan1vmnet1GPLwlan1(\x00'], &(0x7f00001b1000-0x10)=[&(0x7f000001f000-0x15)='/proc/self/net/pfkey\x00', &(0x7f0000188000-0xd)='/dev/net/tun\x00'], 0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000044000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000a18000)={0x4000001, 0x6ab0, 0x39}) socket$inet6(0xa, 0x80000, 0x7) 2017/12/20 10:54:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000997000-0x188)=[{&(0x7f00008e8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f8e000-0x40)=[], 0x0, &(0x7f0000e70000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) readv(r0, &(0x7f000046a000-0x60)=[{&(0x7f0000b36000)=""/45, 0x2d}, {&(0x7f0000f92000)=""/105, 0x69}, {&(0x7f0000844000)=""/194, 0xc2}, {&(0x7f000072d000-0x3b)=""/59, 0x3b}, {&(0x7f00004c7000-0x8d)=""/141, 0x8d}, {&(0x7f0000ae7000)=""/31, 0x1f}], 0x6) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000249000)={@generic="05222808bed85e7bc0ba2c041ac79563", @ifru_settings={0x5, 0x3e37, @te1=&(0x7f0000e01000-0x10)={0x91, 0x101, 0xc0a1, 0x20}}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000fb000-0x3)='nv\x00', 0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009f1000-0x8)=0x0) lstat(&(0x7f0000bdb000-0x8)='./file0\x00', &(0x7f0000076000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000da7000-0x4)=0x0, &(0x7f00003af000)=0x0, &(0x7f0000c79000)=0x0) getuid() setresuid(r1, r1, r2) 2017/12/20 10:54:53 executing program 3: renameat2(0xffffffffffffffff, &(0x7f0000927000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000468000-0x8)='./file0\x00', 0x4) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x5b, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000-0x12c)=[{{&(0x7f0000002000)=@hci={0x1f, 0xffffffffffffffff, 0x3}, 0x6, &(0x7f0000001000)=[{&(0x7f0000003000-0xc2)="b9a69ca18724ce27133e12106a5fbfde479ea53d9aa4c250f888951a041df3e491ad389ac2f5d7682679983249ee7119f28f87e2970850ed9ff7151de949e5ecc72aaf4da18960d24324248553ca59ebcadd9b8095948dcdce4d41e2a5f916a851830043a8560e42ef8af708055561f826bbefac8c6a813c0732b1d195ecbab7626669703d7982f99899dc17efcc36dd717dcb02e9dc6b07f78a046fb7ebd16cd67355cab89476cb0f1be9161b60962211d379ebae9f159ec1f0559d6dc2bd6ddc5a", 0xc2}, {&(0x7f0000001000-0x96)="98b03755d038e0bfc8e18416082c5047f1e05568004e652043ddbf88e21b723db2b7b158b3f3e8505954ac206759a99096ab34f518832efd8c1fc17a16f5e201d344117c6e5b657c73c35d8975203afe2bcd1c4405311fb98197ace8d90666c125699c9887cccfbb38304bf23ff1373884531abb9b55902d2900d3cd7ed037e88c6fc21a012851af156b52e9e633c936a76db081785c", 0x96}], 0x2, 0x0, 0x0, 0x20000000}, 0x9}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0x43)="54636a7b4a9b9fe1748bc423c04aba8491be63ffaf60cee2819c82aac5f6158ed315b2c28578dd3320a49525a928a9f651f2fc0eed2dfacde5e95982104e8e4173d8a8", 0x43}, {&(0x7f0000001000-0x33)="8d8fbb092ae8dc2675220dfa1f75f46620bef9780fc64f66996b5bf6382419c6f3df47d650b64ada28717efe47fac54bcbd056", 0x33}], 0x2, &(0x7f0000002000)=[{0x58, 0x10d, 0x89e9, "2543fa10821a639705d0cec5da772eaeccfd227710ffb29389e107c588411a018a673543f57605ee072f8529429dce3e4b9b3c3c713a08fa7bb999c928d689c4e99c3243"}, {0xf8, 0x119, 0x4, "03c43e46f372c1acfd5e2804901468bb07f4700b02f049e580c1ecd81c39fc9096d207f2aff9e1427042e65c7c76a5f18cfd2c712204c55a0dbd0e123164ad1419a1fa08ff4e6eda97ba6cf4aae2ddb88263534ce64b2057442ae8f0031373d4ec7392a27bfbc91a26ccfe7b26f6dfc4731b50f52c089bbe8498c05f8be102e164cf9965a1b2fb99d1908e64ca7db1cd02dc986fba1eb260d0f636a38793bb57f47467dab302bdd6cf400ead2297d7d14a6e828f0a4c06df36ef333f32cb7741ca30d3e210af430ab93472938c33b6d12a9f0b5db90fc0360764c2c2c68e69c6310ab7b77d34d6"}], 0x150, 0x4048080}, 0x8}, {{&(0x7f0000003000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000-0xa9)="2c4246c3da771fbe8d32137c90627a611ab92147c7b6d3286cba8d8104d7c6447d14ab0a2dbe662a85f30b929dd0a8786fd96eb4d4627edbf80fb618b4a6f1e4ccef63a9a657e016a8129e405a6481e2977232f18cbd31f598e3bea4bf4e2fa169971d828db8d1d9bd8743a4f60508413b5f3a8c35d7f0fb6655908f6a4b422eef65ec940e7d2683a8580b191073c144647efa348434981c7c5585795850c77fc561104dee3e57f5f5", 0xa9}, {&(0x7f0000001000-0xae)="54026195d481e7a62f52505d3b630ab07aea8d483a3eda959b40191b1c59409a4ec54f49d677d00204314439e2f2cd222c20d730777f03a07dddb4780da1b6db442f52b17dc800a722303e81970362c42751b5e8053e3c0203404a17075874c2a8ec2753c8dd3e0e258f5bf7eef4bf10465f3c3132477a495d09737f15c21fd951abb258a08032ad6e5a0a1c4d306b0ef414ac15dfeedc5cf99591d8deee3d6bda81fe332f956fcb8efc2716e1fa", 0xae}, {&(0x7f0000003000-0x66)="a4b238bb901d9d74d20d7b55241275990ecb733892c695a37ca0869cda492e0e336e784832e2c2d106355bd7405b6188f05a698be392bb896fc7248c633f6c7e48a25ecb53887100685611d32bd311475c6d468381dde5a472c052d122e6a5dc919d9b0e732e", 0x66}, {&(0x7f0000002000)="7ecccae0b951d5fc5e2d5b9fa5fc1f3ba569e82af1fcd210a19293950fb694c0d0fec58f924e29", 0x27}], 0x4, &(0x7f0000000000)=[{0x1010, 0x0, 0x7, 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{&(0x7f0000000000)="140151420b7cc4e78e409cfa169d81293d9e2e35b410f99cfc9cb03898b1665542b956b5702739f0cee224b76e05a40088652c414997a29edefb7bfd49b610c252525e6033b114c90d2c625be3ff758695eb33638a261c6b524be5704c97c39bf215fa87b4a1deeae8cdff7df047b87839037c3c528c67522be2d3b51d488ca073447d4a21dfe76fe533adbf28796f0249dfaec345fb9ad6cba08311586393c7ce12e421e4e5167c067bd8778ffe381c76ddf14f51a88d1718dae1b39d657d0595715f9e5384acb1416d80cbfd6543921778abdd5029f391de2beefbdb55e6737b6ff95a4f15c3473690e0f9", 0xec}, {&(0x7f0000002000-0x6e)="628d75458d87e891fc252880b2b797fc5b22a29de9b74de1c1cd497daedbf624f5d30b008310cf04bff50f3f2f1e3b39541648102209eebce9776418d5a72f2f193fdc6883e66e46f55911306d001ad3be886ce0baaf2567afd6b118774332adfa3a692016090a50749b241d499e", 0x6e}, {&(0x7f0000001000)="7b07f2013e763f13", 0x8}, {&(0x7f0000002000)="e202fb13396d3ff428d7584cf0d623387a63a513fee643ba5fc254be48a8c8bb7a6136a9c7a9863e54ebbbf7471b6e847eccc389febc7a612b3727b4f3e0bd060cc9", 0x42}, {&(0x7f0000002000)="9a75e485f536858b99ff2e0d2931ecfd917aaa9cf473", 0x16}], 0x7, &(0x7f0000003000-0x40)=[{0x40, 0x29, 0x9, "16397d469e88861d0d71d09c041dfcb9c377eb46764fdf0f172c5e2c86eaddfb47f05e61f42944749d6e408c189d96fd"}], 0x40, 0x8001}, 0xfffffffffffffffa}, {{&(0x7f0000001000)=@hci={0x1f, 0x80000001, 0x3}, 0x6, &(0x7f0000001000)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000-0x50)="b3da3bd06343a10bbe1b065e7684d59fb4e7b97600b52665b9914a5b1b78efc7d87b92af80678e1751d2a936dc36328b827d31ed09285a88d4c0103fd44904713cfaa6a38be2d06a51e400dbcc56edb3", 0x50}, {&(0x7f0000003000-0x52)="9ca583197869d61e5d4c9e35edcd8c370e6887e85a334cbde68c532bce2d850fab5927f329a6cb673439c6ea98ffc439eda77845ac2622c9a87ece807fb2758ea46bce507d08e11d863c7b75a00cf4f897d5", 0x52}, {&(0x7f0000001000-0x38)="1215ae5cdda868554522451c6dc702e15821a307dfd44ca6a50c1c60935bcc8fcbeeb7da0dc640830fbb7e3bb80d669457d8e566d4bfa415", 0x38}], 0x4, &(0x7f0000003000-0xb0)=[{0x68, 0x19d, 0x6, "7008720e029ff189b5f286b246b0e805ac225a731aa81c14592d1000dd602f658f72fa07c9e68db5baf60487e2ac477c097516a00ee5795685b389513ed6203d75c84fea8ea7bc81f8c4066ac59be29279f3891526973c"}, {0x48, 0x88, 0x1f, "3ac5481181cc2709d6a9914ca032ccb65758683a0ddb0bcf4eea1763858b3731a449da88888c3a9427707b9d3592f7536408a3f3"}], 0xb0, 0x80}, 0x80000001}], 0x5, 0x40) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) sched_getattr(r1, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getgid() 2017/12/20 10:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca5000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000004000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f00008de000)='/proc/self/net/pfkey\x00', 0x2a800, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000048000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/20 10:54:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000bab000)='big_key\x00', &(0x7f00007c2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000041c000)=')-&self\x00', 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000b29000)=""/106, 0x6a) r1 = syz_open_dev$usbmon(&(0x7f00006b3000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000b06000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f4e000)=0x0, &(0x7f0000fdf000-0x4)=0x4) 2017/12/20 10:54:53 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d9c000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x20, 0xa12}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016a000)=0x0) exit(0x0) clock_gettime(0x0, &(0x7f00009e7000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000294000)={0x40, 0x7, 0x6, 0xffffffff, 0x3, 0x9, 0x5, 0x7}, &(0x7f00007dd000)={0x8, 0x8, 0x7, 0x7ff, 0xffff, 0x2, 0x9c46, 0x6}, &(0x7f0000f10000-0x40)={0x7, 0x0, 0x1bb, 0x0, 0xfffffffffffffffc, 0x1, 0x4cdd12d7, 0xb9f}, &(0x7f00005af000)={r3, r4/1000+10000}) clock_gettime(0x0, &(0x7f0000997000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000662000-0x10)={r5, r6+10000000}, &(0x7f0000d04000)={0x0, 0x0}) select(0x40, &(0x7f0000de8000)={0x9, 0x4, 0x6, 0x8, 0x1, 0x1, 0x200, 0x4e}, &(0x7f0000178000)={0x1ff, 0x0, 0x2, 0xfff, 0x1786, 0x9, 0x3a7c, 0x2}, &(0x7f00006cd000-0x40)={0x9000000000, 0x100000001, 0x4, 0x4, 0x3, 0x4000000000000000, 0x5, 0xee}, &(0x7f000020a000)={0x0, 0x0}) clock_gettime(0x1, &(0x7f0000617000-0x10)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000c93000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000c5d000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r2, 0x20001, &(0x7f0000041000-0x20)={{0x0, r7}, {r8, 0x9}}, &(0x7f00007f9000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 10:54:53 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b80000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000015c000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000406000-0x4)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000265000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x401000000000127c, &(0x7f0000055000)="") 2017/12/20 10:54:53 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000ef8000)=0x0, &(0x7f0000ef7000)=0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fc2000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000c7b000-0x8c)={0xff, 0x100000001, 0x7fff, 'queue0\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:54:53 executing program 6: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f14000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x47bfe624) bind$inet(r1, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/20 10:54:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000024a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a63000-0x68)="6e73af69706300d7ba964f378e2a35271690c53d9b0f6c5803ea79bccfe547206cb3bf1a9d376651513545684d26edea696d20546ca2cb934b0b0b7272b50fb5fc620cdd6ab799a21c7fa54b164b2cb754a2c71252629ce785bcf1f4c38dc03c41262db3d00d8186") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00007ee000-0x4)=0x3ff, 0x4) ioctl$VT_RELDISP(r1, 0xb701) 2017/12/20 10:54:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000338000)=@ax25={0x3, {"0ec4efe1aa0798"}, 0x10000}, 0x10) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b5a000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000037f000)={0x0, 0x0}) ptrace$setopts(0x4203, r2, 0xfffffffffffffffc, 0x100020) wait4(r1, &(0x7f0000c30000)=0x0, 0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prlimit64(r2, 0x5, &(0x7f0000db4000-0x10)={0x1f, 0x3}, &(0x7f00005ae000-0x10)={0x0, 0x0}) clone(0x108000, &(0x7f00002b5000)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") 2017/12/20 10:54:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007b2000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000978000)='setgroups\x00') sendfile(r0, r1, &(0x7f0000023000)=0x400000000003, 0x0) 2017/12/20 10:54:53 executing program 3: mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d36000-0x10)={0x0, &(0x7f0000b30000)=[]}, 0x10) 2017/12/20 10:54:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009ae000)={0x0, 0xdb57, 0x30, 0x6, 0x6}, &(0x7f0000c58000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000cc000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7932, 0x2, 0xd4, 0x4, 0x9}, &(0x7f0000a57000-0x4)=0xa0) iopl(0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00008d0000-0x1)='.', &(0x7f00004f2000+0x79d)='./file1\x00') ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00009cc000)={0xfff, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) chroot(&(0x7f0000d76000-0x8)='./file0\x00') accept4(r1, &(0x7f0000e31000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000128000-0x4)=0x10, 0x800) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2017/12/20 10:54:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) timer_create(0x3, &(0x7f0000ccd000-0x60)={0x0, 0x13, 0x1, @thr={&(0x7f00006a7000)="843bfc95b2d931f66652d25608acc2bd9fddcb887a5b0818d9ebd14d8b252abdbe6887cfa84f2ba496c206656caf", &(0x7f0000cff000-0x4b)="17f370f1d6535adc4b72eebf36c4d627bb597d97237b1f61b1184cd2f865cab0863d918e06af5e3f1f6cd3756678e6adb368b156c93ab19d5809957e6ed19878f21cbdbd377388a11585ec"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033f000)=0x0) socketpair$inet(0x2, 0x40000002, 0xf00a, &(0x7f00002e1000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000453000)={0x2, 0x7ff, 0x3, 0x6}, 0x8) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2017/12/20 10:54:53 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x2fffffd) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003000-0x290)={0x2, {{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0xf33}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_rr_get_interval(r1, &(0x7f0000001000)={0x0, 0x0}) 2017/12/20 10:54:53 executing program 4: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa7000-0x9)='/dev/rtc\x00', 0x48400, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000084f000-0x78)={0x5, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffffffffb129, 0xfff, 0x4, 0x4, 0x0, 0x0, 0x80000001, 0x6}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f0000fa6000)=0x7, 0x4) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa4000)={&(0x7f00004fe000)="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", 0x33f}) 2017/12/20 10:54:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@generic="160000000000000005f524a266325d59"}) preadv(r1, &(0x7f0000b33000-0x70)=[{&(0x7f0000655000)=""/8, 0x8}, {&(0x7f0000d40000)=""/147, 0x93}], 0x2, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) pselect6(0x40, &(0x7f0000bf3000-0x40)={0x4, 0x7, 0x6, 0x8, 0x6, 0x7, 0x3, 0x100}, &(0x7f00001d5000)={0x3, 0x4, 0x7, 0x2, 0x4, 0x9, 0x7, 0x0}, &(0x7f00004ea000)={0xfffffffffffff9e9, 0x0, 0x3, 0x7, 0x9d, 0x3, 0x82, 0x8}, &(0x7f0000b63000)={0x0, 0x0}, &(0x7f0000c03000)={&(0x7f0000788000)={0x7ff}, 0x8}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r3, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = getpgid(0x0) r5 = memfd_create(&(0x7f0000c11000)='em0\x00', 0x2) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000e3c000)=0x0, 0x4) tkill(r4, 0x1000000000016) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000b1c000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) timerfd_gettime(r2, &(0x7f0000133000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 10:54:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000bc8000)={0x8000000, 0x7, 0x3}) syz_open_dev$mice(&(0x7f0000f30000)='/dev/input/mice\x00', 0x0, 0x1) mount(&(0x7f0000539000-0x1)='.', &(0x7f00003cc000-0x8)='./file0\x00', &(0x7f0000d6d000)='ramfs\x00', 0x1281008, &(0x7f0000bf7000-0x2)="") 2017/12/20 10:54:53 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c8e000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000-0x108)={0x5, {{0xa, 0x2, 0xf2e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1ffe0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9fd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mq_notify(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000596000)=[{&(0x7f0000877000-0x3a)="390000001100094701bb61e1c30500ff070000000208000000efffff08009b00190023f80f00ed000000200003ff000004e9ff0006000d0005af", 0x3a}], 0x1) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a0c000)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000784000-0x14)={0x1f, 0x4, 0xe283, 0xffffffffffffd357, 0x200, 0xfffffffffffffff9, 0x8, 0x85d, 0x2478000000000, 0x9}) 2017/12/20 10:54:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000791000-0x30)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000004000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x2000009}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 10:54:53 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000819000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000e8c000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000136000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000fb3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) sched_rr_get_interval(r1, &(0x7f0000241000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f00002d5000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2017/12/20 10:54:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00007ca000-0xe)='./file0/file0\x00') ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000f5000-0x8)={0x0, 0x79}) umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000882000)="") chmod(&(0x7f0000438000-0x1)='.', 0x1) 2017/12/20 10:54:53 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002e000-0x10)='/dev/sequencer2\x00', 0x200100, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000002c000-0x4)=0x0, &(0x7f000002e000-0x4)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2017/12/20 10:54:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000c) writev(r0, &(0x7f00009f1000-0x10)=[{&(0x7f00005f7000)="1f0000000202190000000700100008810000000004000b0012e200ff3f0009", 0x1f}], 0x1) [ 31.812125] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 31.822353] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2017/12/20 10:54:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000491000-0xc)='/dev/rfkill\x00', 0x161400, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000060000-0x4)=0xf3f) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f000064d000-0x8)='./file0\x00', &(0x7f0000d69000)='./bus\x00') set_robust_list(&(0x7f00006e2000-0x18)={&(0x7f00002d0000/0x3000)=nil, 0x4, &(0x7f00007f1000/0x4000)=nil}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d46000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000994000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000612000-0x64)="a0b1bc2968f48f4a3f2f014ff819dfd9db530cf65a492fa8ef91a9eb29bb4e86cc2be416005cc7d235b4ec0010f952b0cf654c4994a5cb29a79d410013660180c9f8d876966c2beb5a1a8b6736f0e9ee4c204db32c25732bde4a75407c22dab7a9633a2b", 0x64, 0x4000000, &(0x7f0000eba000-0x14)={0x11, 0xd, r1, 0x1, 0x7fffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) faccessat(r0, &(0x7f0000785000-0x6)='./bus\x00', 0x20, 0x200) mmap(&(0x7f000034b000/0x1000)=nil, 0x1000, 0x300000f, 0x4010, r0, 0x0) 2017/12/20 10:54:53 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000ffb000)='./file0\x00', 0x0) accept$packet(r1, &(0x7f0000ffb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ffb000-0x4)=0x14) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000302000-0x4)=0x0, &(0x7f0000ff7000)=0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ffa000)={0x0, 0x0}) getsockname$inet6(r2, &(0x7f0000764000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000bb3000-0x4)=0x1c) 2017/12/20 10:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f000028b000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x99b, 0x0, 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000393000)=0x0, &(0x7f0000edd000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000118000)=0x0, 0x4) read(r1, &(0x7f000018c000)=""/58, 0x3a) write$tun(r1, &(0x7f00007ed000)=@pi={0x0, 0x893f, @ipv6={0x80000001, 0x6, "ffc66c", 0x40, 0x2f, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@fragment={0x0, 0x80, 0x10000, 0x4, 0x5, 0x0, 0x2}], @udp={0x2, 0x1, 0x38, 0x0, "040937e6abb7c539a1bf1c2434642b8545fc5a91d1f21ee6249d35d8a388568ccba33aa730ce6def1b7b5c852ffff502"}}}}, 0x6c) shutdown(r1, 0x1) 2017/12/20 10:54:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000986000)={0x9, 0xfffffffffffffffe, 0xdd94, 0x1, 0x400, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:54:53 executing program 6: fanotify_init(0x7, 0x80000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f1e000)='/dev/rfkill\x00', 0x58802, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000-0xdf)=""/223, &(0x7f00006df000)=0xdf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d0d000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/20 10:54:53 executing program 2: mmap(&(0x7f0000013000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet(0x2, 0x7, 0x3) tee(r1, r1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc5000)=0x14) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ae7000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f0000455000-0x58)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e1f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000be8000-0x10)={r2, 0x33c59534, 0x100000000, 0x6}, &(0x7f0000d2b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xa0, "b468a82ba80813b793c38932d4a756ae68efc5d4caab3b21c1b3ec0e8c96e152d7c6d30704214c25835a4bb812d671400fef04c8e54c497e4d1b223cc6ac8a62d6dce4feb28e55e8dd9b98d902d306bf2c3cd10bd13559c4c652b442fa50b618cb6548bc0052d165a110e83edf6239050550e2bb48052e4440e39064fa9b04738977e157d96134a74688dc23ec611b8864ac4f31f0a3b483f717343359500bb6"}, &(0x7f0000001000-0x1)=0xa8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b80000)=@assoc_value={r3, 0x2}, 0x8) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$tun(&(0x7f0000be2000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) 2017/12/20 10:54:53 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000004f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c61, 0x0, 0x2, 0x8, 0x4, 0x7f, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000057c000/0x2000)=nil, 0x2000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001d6000)={0x0, 0x0, 0x0}, &(0x7f0000e86000-0x4)=0xc) r2 = getegid() syz_fuseblk_mount(&(0x7f0000ec4000)='./file0\x00', &(0x7f0000d74000)='./file0\x00', 0x1000, r1, r2, 0x6, 0x2383, 0x8410c0) 2017/12/20 10:54:53 executing program 1: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000731000)=[], 0x0) r1 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa4000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000fa4000)=0x7) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000fa4000-0xc2)="117e3c625a808ea17e9dccb94421f7115816edc050e5f549b965675bd45dcc082e8dcc9c265f7965e17e25fe108b8d9fd208f5428b8f07fd5e14d78b61c404fe6556b3ad0b1f975caae481c50f43b16829e88d7a29adcaebe20b0130b21f0f2f78b5d047463c1bc0f66061192c49166fe9264d730155d425c54993370883d58dc0fea6e3dfeebb4b84683d473185b861562953a9140d233d9921f78cf2d7afd383bbf0fd5c9f0bddeebeb9b021cc7ff985929b45abce01440862365149e476ef01bc") mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000fa4000)={0x4, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvmsg(r1, &(0x7f0000d02000-0x38)={&(0x7f000037f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b56000-0x40)=[], 0x0, &(0x7f000099c000)=""/0, 0x0, 0x0}, 0x3) 2017/12/20 10:54:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b38000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000304000-0x40)={&(0x7f0000f32000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000119000-0x4)=[0x0], &(0x7f0000ff0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001b3000)=[0x0, 0x0, 0x0, 0x0], 0x8, 0x1, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f000017e000-0xf3)="72c9f34d2889d8177e40fb3d65c2d787efb3b528df91ffff36990e91be45db63fcd0855d6104a93925fb567a1dabe023e9dd8260f4715161986efd6a496f4d81671d89c72aec38123a499b42fca3781f5ed2b36c1e657f494f07086d00524482c274c1e2a6e1230425dc8fc41d071a6e10acaf6001bd0bd501683924c66d1926b0ce93f463f1afb0e6a327903616c971425c14d2423e378e492ea4ef776ed4f3b018faed8dca5e203deedc96b9f2f5555854c03deef1ce242d9243d56b7c913a2685cf11508bde687782a9fc9c5b105a920dd1c6ddc6c21a9755c218f427cdb44a29fbd2cadd3875e414bc4a9ed4935f5dc308", 0xf3, 0x3, 0x0) bind$inet(r0, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ea1000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00009cc000-0x18)={0x0, 0x0, 0x0, 0x9, 0x1ca9}, &(0x7f000013f000-0x4)=0x18) eventfd(0xffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000070c000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000033d000-0x4)=0x8c) 2017/12/20 10:54:53 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000a5000+0xc1d)='/dev/keychord\x00', 0x102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00002af000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006f1000)=0x0) fgetxattr(r2, &(0x7f0000e89000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b92000)=""/84, 0x54) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000acd000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000508000-0x4)=0xc) 2017/12/20 10:54:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000579000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000021c000)={@common='gre0\x00', @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6(0xa, 0x200000b, 0x0) sendto$inet6(r2, &(0x7f00006ec000)="", 0x0, 0x0, &(0x7f000074e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 32.464214] device gre0 entered promiscuous mode 2017/12/20 10:54:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000f54000-0x8)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x800) sync_file_range(r0, 0xfffffffffffffffa, 0x74b5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000000a000)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x900008, 0x100000080000000c) 2017/12/20 10:54:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000049b000)='/dev/vga_arbiter\x00', 0x1, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x0, &(0x7f0000a18000)=[]) 2017/12/20 10:54:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f00006d8000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"7097a621fe2d00"}, 0x3}, 0x10, &(0x7f00000d1000)=[{&(0x7f0000796000)="10bf05afa975b377adae98fe24ac6a079111e66062bbed7a2447934d705ec8e945e9867fbc97fdacf92abf8f1a476c42e036fc1a079b07fd48a0b24aa5ab008059970b", 0x43}], 0x1, &(0x7f0000001000-0x238)=[{0x98, 0x11d, 0x1, "6a90f53c966e968246151ae0eaeb0d169a32ddaeed2c868d1c9b9aaef5add618cb6d65947893abb1564a8a0a40e0d7112d3ed5f9b590734cc5abbf1bbbaf02904bf5d03a160c8b480822aa00faed0f723a8a7d9e673c35926eb87375876fe986dd2e45375fbf86d0d4ec2e85464efc105f968b232ca32b953db042ea00d570985e5d32d1"}, {0x110, 0x10f, 0x10, "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"}, {0x90, 0x117, 0x6, "fcc4891038084f58c8a207f0e3a9decba23c69c328e1e546364982d4de036a62faf20a26f9e5d648ff497bf08c38f17f3f4dcd8b749e614bc890637eb367ad56b4c1abc41b9c6e7cad8c557416c973c991283f6c7f54f54128d1192570844687399c52b6aacce123e56653cc44ab9b4874763fe5122f1d4fa493ce"}], 0x238, 0x801}, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000e6e000-0x4)=0x377) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d6c000)=0x0, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f2c000)=0x0, &(0x7f0000914000+0xe0b)=0x4) fallocate(r0, 0x2, 0x7fff, 0xf8a) shutdown(r2, 0x1) write(r1, &(0x7f00006c8000)="", 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000c34000)=0x0) 2017/12/20 10:54:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000330000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$llc(r0, &(0x7f00004ed000)={0x1a, 0x4, 0x6, 0x1ae76129, 0x80000000, 0x7, @random="999017811142", [0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0xffffffff}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e64000)=0x7, 0x4) close(r0) 2017/12/20 10:54:53 executing program 3: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002b000)='./file0\x00', 0x0) syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000008000)=0x0) ioctl(r0, 0xf36c, &(0x7f000000f000-0x1000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/243) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000024000-0x5)=@un=@file={0x0, ""/3}, 0x5, &(0x7f0000020000-0x10)=[{&(0x7f0000000000)=""/247, 0xf7}], 0x1, &(0x7f0000000000)=""/211, 0xd3, 0x0}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2017/12/20 10:54:53 executing program 5: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0xfffffffffffffffe, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000004c000-0x8)={0x0, 0x0}, 0x800) 2017/12/20 10:54:53 executing program 7: prctl$intptr(0x1c, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0xa, &(0x7f0000002000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={r1, &(0x7f0000002000-0x1e)=""/30}) 2017/12/20 10:54:53 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000003000-0xc)='id_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x3ff, 0x80000001, r2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)='cubic\x00', 0x6) socketpair(0x0, 0x80f, 0x3, &(0x7f0000001000)={0x0, 0x0}) write$tun(r3, &(0x7f0000001000-0x34)=@hdr={0x1, 0x1, 0x0, 0x9, 0x20, 0x1, @eth={@random="5a5c34fead16", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xf, @random="2ad3fcb63914", @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001}}}}}, 0x34) 2017/12/20 10:54:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a5000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cf4000)={0x0}, &(0x7f0000689000)=0x4) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000424000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="93fffb7e7040", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7f6118312e714224af38312df96e62c1"}) getsockname$netlink(r1, &(0x7f0000a45000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006f2000-0x4)=0xc) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f0000b30000-0x30)=[{0x40081, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) 2017/12/20 10:54:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d93000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000773000-0x94)=""/148) r2 = syz_open_dev$tun(&(0x7f0000ed4000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000006e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00008a0000)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000569000-0x8)=@assoc_value={r4, 0x9}, &(0x7f0000643000)=0x8) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000947000-0x10)=@buf={0xce, &(0x7f0000515000-0xce)="9017c358d8299dc397fddd796637d1f940c3d48b07b1ccde68e0a8146f4c1a93930c1dc272da69a1b17b7c392a714caafa06947b465d7958f09f4534215d02db0575de5b2b5be67f131d0aa0cf2dc6493b37787bca66fd58e5b7669c3878950305f7a6ca7b5f029ebe8d526a8e4b874b3d5ca2b1106a6c0054e2456bc0af56b377fcf7846bce462345a4110eb239fc16977596ce1546590fda50fbd1b473e567141b1b7db83dd6868427a6319be8b0cb1508a595ca1528974b3be27b113a3112b7e90e27243b16378dcc27872a36"}) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006f3000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000ce4000-0xe8)={r5, 0xe0, "376fd21d46543e67fb22496d0d0112dd67983b92d1bdda74b5837f74af40be6b4ca76c9c84f32662f77d98860b48ba10e6afbf4592ae9b7e8a0ff8b1f2511eedd7e13fb4bbc0a976b94f1d282e1184933fb59cd97e013169aa7f91ed2a1b0533fc82b0c246e018f118c0eb063a8cc908e1531c65aa4e0b17604f20f90e108ab757b0a9f33d5ae63cb0f7627e4fd4d2eb0beda740e3d04916a9b1c8e7f6a2d68309e415e1e3caf9e9a65f2320be296d76a4631a3eab74e0b76f820457497d822feac37bbdc146c748c743c299184835e1679a5b219bd7ec7ccf3be807ae295e99"}, &(0x7f0000c4e000-0x4)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) read(r0, &(0x7f000047b000-0xa)=""/10, 0xa) 2017/12/20 10:54:54 executing program 7: mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d5a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000710000-0x20)={0x1000, 0x2, 0x2, 0x6, 0x4, 0x7, 0x3, 0x9, 0x0}, &(0x7f0000d5a000)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000202000)={r2, 0x62}, 0x8) sendmsg$key(r0, &(0x7f0000c7a000)={0x0, 0x0, &(0x7f0000498000)={&(0x7f0000542000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 10:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000edf000)=""/207) r0 = socket$unix(0x1, 0x801, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4$unix(r0, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2017/12/20 10:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dce000)='/dev/pktcdvd/control\x00', 0x400, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000066d000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00008aa000)={0x0, 0xc8, &(0x7f0000141000-0xc8)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xe8}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x7bf8, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000143000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e00000-0x8)={r1, 0x3ff}, &(0x7f000046f000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c3e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000087000)={r1, @in={{0x2, 0x2, @rand_addr=0x3c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x5, 0x4, 0x7b}, 0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000201000)=@assoc_value={r2, 0x5}, 0x8) futex(&(0x7f0000001000)=0x0, 0x9, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000901000)={0x7f, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x6, 0x5, 0x5, &(0x7f00007c9000-0x10)=@generic="d41a7f1df692b64c1673749539647d46", 0x3f3, 0xffffffff, 0x5}) 2017/12/20 10:54:54 executing program 6: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000377000-0x8c)={0x0, 0x0, 0x9, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00006d4000-0x30)=[{&(0x7f0000d24000)="ecdfebdf870df0dcf9095123261c17ce8ced940a33de9b9951df2e2ed41e3d84fda52558fe4b8491bbb1da50113529a2124f06fbafefeba268321e8672fdf794dbb51c69ceb1d6d5fbb7f8a4d8126bca7fedb6d8aedb116dd592d784cef69bf7321132a5a1a4d56ea3f907a5bac0c3664f9b61bf0a56f8fe535bf3cea7bf3b7337213d93e378491ad386b4cf086e624102", 0x91}, {&(0x7f0000722000)="e7f106b8f11279c02ff5544e9bb5f7742b97d3c08652db6574b021089e6f96bc6c5f96858ecee7637ba09d51893d3a9a957a81600abbb52fe639e718dd57d48724aff95fb4783e8bb7ac2612ed52b1f9e5009365889c68024364a64e0c49674c7a9d8a5a5e5898f4368fbb845771c11c035d6d0cece9e286f2ad60e2768dbd4983ef712ea97b92305e19d0d28b8662c853eccfea38fc02016bacdf2f83b309ec0f41d55e1f9fc6c6e0b70b775ca38b627e3104453e05f2", 0xb7}, {&(0x7f0000483000)="3ea507de8a492f0ed10b1c56dcedd221f8918ec3eaedd02f2ff28f496c468db4d9b9b4ee81c2", 0x26}], 0x3) 2017/12/20 10:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f96000-0xec)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x4, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000888000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000000d000)={0x3, r1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000601000)='/dev/rfkill\x00', 0x240000, 0x0) timerfd_gettime(r2, &(0x7f00008ae000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair(0x15, 0x0, 0xffffffffffffff3a, &(0x7f00003cf000-0x8)={0x0, 0x0}) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f000059d000)={0x3, 0x7fff, 0xe91a, 0x7ff}) 2017/12/20 10:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004b5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$netrom(r0, &(0x7f0000153000)={&(0x7f0000d64000-0x48)=@full={{0x3, {"3e8d3d65009bc4"}, 0x7ff}, [{"83748545f068fd"}, {"e3f1407bf33775"}, {"4dcdaf156e03e7"}, {"d2d98e53d412d3"}, {"9552ce2269a1d7"}, {"6c1f70d62ce755"}, {"c48be4c78975f8"}, {"761f6289fb5671"}]}, 0x48, &(0x7f00008c2000-0x10)=[{&(0x7f0000345000)="58dfcc8f4c5ce6da6c8619d2a34a8906b090de75e31250e528485f5fcc52c7444393946ac2508358ed9216e33d8b9733c3135e6584064015e7e61ea74f685a0497fcb7bfaffb111d2d15cf6743385ff432386dab79bfb603c46c5e833eb05e5ec6ad87f04432da32b70073137ddf19ae9d0525676d7057883c0923c68648b673e000e23fd75e497b6c16a8b7e73710e3f30ae194913b73de24bb96d0f18bbf99e02fe707a31583362b981973e186450aba5b887fcad2a2b94d1aaa11dcde6753ecafa4703b0ebd77", 0xc8}], 0x1, &(0x7f0000343000)=[{0xe8, 0x101, 0xffffffff, "927f664ed2033e1d9d3007c5969538ab9c6b104885e5864deff4b3416531eb7a4c1744dfae2d431470ecc735f1076472add0afbff73f18b4a72ab3ba619135133157c2c791683c0488d06402df0d49f3c554ef2f4787f73ab8cf99eaa4682fa13d9ce43028f9a319eadb770132eb448bb33c513d8a8aa918a22689cf67b0054196ecb4f12591523d7d044618cb18582e6e76ac6060315a6620c8e5e41ec64148719d7fe0757ebc31dec913e2ebbb3a280bc54da82f0ec3fd651504505af760d7c5b9432d39d0f8b4b68acd01a20ea967ff217d4ee34c7674"}, {0x28, 0x10f, 0xffffffffffffff81, "077fb6a8d05760bcf17237bfa9c94c6a3e97ab4d"}, {0x1010, 0x116, 0x1f, "05cd7ead1e7f220da664f6bfa7909f99e273416e2ebafb099bd3c5e8016bac0d9e60bd8ee93776f378ba6feed15d3448ac32309354dd08b1e53fd970c803fc8ca75486b78fb614c6336bc367066a95105ab7d25656f3cea3b6e92db031746005736e4c7e63785e76892fb91736e797d39e1805a3e532e9eb23380a80bd04aa1c5619f6748800f5568083a88b1ff3648203063550cdea6f602b77258035baf0f4f49c1db6a321d37635aa7fd409d043f3d3e340371edffbc909628a9066c9e5a4e7cd72f976333166295fa30f25ad7566a77b72736c8d926e0192e7185e7f44fc6a3dbaa696af853898c1d827ccefb0192de6241927df9dc51538bd075f3c2c6b20d783ace6c91939f06f8c7c362f09b442995fba20fda3dea47755827e4171ce81ea1656f164e693220fb54c2d0c2608951d2a8f30a385909e8a964e562549e3ec1c6e3f50cbb2c177f34ad522b13fb8bc986c90f916f95dc30cfd43cd543c984e7854035e1c8963dc618599c179f9458cc05e4131a4dd9062037cd15b1696c417b289f16a1b23f04f96e6db2f7dfce9340ac120284361878b93b5004de785ccbf078e06b5d0c97caa1e3c7970650177ec2f55ec508ec53ca6d7e71bb839f93d96ecce1caf2012e60d9415c6e2a353704eff709882469be26b6af590c317d307b8e4f877ba8459aac630005dc5bfdf7657d15d838c7acd4c7ae03275a7ad642fd55fc5ee2d0aca58003d448255076c3b2e1d3c99b036231199c83545c06468d9acf64fe98722a0b1870c777700cd24bd44f6a69325298994ee6ac2f55e4114a6be3eee82f0ed95f8c85d33609ac063e18f3ab9bbec73146a66bc1995ebcc1145863b468b0f1b24a0c1b9cca5d46dee1f0b90e682be59262537a14986046d8697a5494f4879a898564ad1f24d2e8f5f42f64846ddcf73cc082f2906aedf2c09a33ebbc250d73d0995f34ffabb6ae3f7e083915ee5f983738065d8cf6eeed06b75e639adb865af044f6c60ee1e034f0d97559c90b34f980c351f1815d3ca8dc0aa894573f898789c1b6513f614832899d60dee35c66129e58422ecb13618b5b3d412748701a45ff103f6f9b53c46eaa038131697e4cd28d3d4ba8acdaa4c3bac5309a016b3cde29d4d703dd75af336ca0f551e69bc761a90a1436e24d5f644ca8ffbff9c3c42aa622155c6918fe50f5a418ce35715628db3aa308665929cc72c83b813e69f8505ad04d9f23950c4f48053dfe5f56788b3fac917173b4be6453b6f0922e7d7e7a5ed4934eded76932b751bb5d0d980ebff3936e0e11f487277734c5f648797a8823444fc7afe28601fe4c63cab4cbb67d09acda1f093c810a77b4658d895bc0183e74fe2eb7190e7e815f736447adf5d423f6752e83149349914244adf8eface73895ccc06f34450c677f4b54a669b3bfaff28af1b1443fb09f458de9cf4ea962ba58fa25f66219b1a2d9f036861d88f6a9c97dbdd156e753f273724e1334604df0fe168d050b04d9fabfb52793999f968c408b765cd9b71c63d83f44d952440cfc457d144cce994d6bb2260598229b610f6dc02883c383c493e30a052d184202de5b3e77509ba9a09025aa1f4ad97d6a81747cd0e38f9b42dce2d4a2fce7d89286481d58e8e3c190b038065afb50c017039dcb3f7e34cb8a7d13459a353c96d81f701941441ba09d55802861920730bbcec9a001510eaf572646b0182365bd78b705c866d956736ffc687d63e5b531628a81ff12c7176fe6e80bb40858df387f6998a3945355fd993dc0b6c91bc5e6e9b7bb985d2b5d2715a6ab5b0779b3dd8458ff278aad67e26f3e978ea3c81ee6e0aac0b6771cd54f1068f14d8b120c68894b908f7c9fc18bd82d77dd4b59482df11152ff97da31b3d0d493540c671d21196842a1cad7a51c40a9c4b712914f74d2654e743837ae49f48aacd97e85a2789a814ecd6b8c48223dd81514637369fadf3019f3eb41f55f6465c0cfbb8a87a7974f68784a5682b307f3d234cb4eb45981acaa8f0f9638580e39afe7f02ecf8b664928fa24587c85c12e85e17b1b9b556212b2887f9a7de81355911166cb9a679b8c1c58d3a66d5df76c64450f7e9bf0ed1548874c2b87cac726fd0a9bd1642f90471dd0ddfa205a17489358c190579f2c12c796b588da8d74cdf3b6ff32865e0a2e0783484fb16f15620a660fc33020d731230e30b73e725a23941517ff9837156598ef7d902b53d06fdc55953917e09c7fb0cf0291330b2d2a7225c63b063f5696de136ecc2f3e2b402ff80a661adcc11be334530f1755ab9637be76614aa23f3b5f646aaa415fecce8ae35f8c0ea92253fefcaec263ac24a15a632797e3b7ebdd56a6f8f646df4a141af853451a2e23e7cadec5240daf16d023271e2d82c155d729cecbce3f85b3b05fa58022ba309ad419517df7ec4119a4289b0e836d9e23bd5129d91b441e78490fa05c303904f90008fd4c6341b03ada310731f7572e773532a1602ffd187b0f2d5805fc918b332e025d5f02c5bac73a8e3d9e0e373fae9c2c08ead13977d304f655490663422cc3de08e446ef08856c1222897580b8d7ecf999e7872a9e6ec290f7fadd310ac1a754bba684f0023bdc23e4be6461874a25135512588ecc48edd13b319c11eff7122f3b4ecbf344d4c6ab3761be43af25b0336dd1caf176944314db8695482b4cfff1d6714fe951c8ee1c15f56bf487f4c2d37b9c604e4bd99c7ea5bc7fc5e4c94edcfe813aaa27b3ed78275f70662386669985b67a304e58eb8735c85d925526944b51f67a1824005099ce2b32ab54b1d9a174ddc61a1a293ec89c1e687e4cde3db13c7bce6aa8844908bb2ae3d7d04451785343cf1649a41d1efc45f640d8db21c432479877fb521ae72d76c58807c46c2826b5cb9886d95d1c0959295399425114aba358c94ccd74165d20e36e0ede492ca1bf41a4d664f9a1119115666dce206435c57f41f1b55bcd3cd96f0cd141df7832b5d6df174adf34f57505f39daa11cbd8edfce6039a3ca4d07dc7fa1c0dfe95677b002b08a6ef2cbafaa1df2ae058ce7425104d4baa28583cdb1edc6d80e5ef6f769c93b9c19543a14f1d5c9107b581d60ccf7b7b664bb234d0b2bf1c7ba7623bbaa078c567d3d5729d7a5d373f69aaec84cdcfebd480aa0da7030fd18085f8b5fc47da04f28b43f95a39dbdda8b0c6504731724ebb8391f03402206a1a24d4ba22c29db4ccaf316bf035020bb80f304d77517e3d19c7342d19c8b796aff4e08000772e3bbbb1c0675030f612ebddbda61e920cb22b01e82a8cb6c78756937aedc6e7773195dd14728d59e8670ed7366904f0f1dfb0a5f0e308f843eda300c1d465b287ccf0d2a3c3397aea300f443cc7357b81a651c91cc2f3bc359229d62aa6ba1764c9188091fdd6e10a16efdc0779be6a18b074b901b6207b5ab707d9e2a60b4faebc1e4b20531a1c299e04e5a195e466aedf85f579f205b094a6c62b0aa43e9b9bb4693786f3d0e2a2b62e9ad2b0f7bde55d8c031b4730d11972e772d78cb78644542ef96c20a2ef2e5cd1726c7a05e59992e30ea149555ec1c0907c2c62c0958d4bdb3a295e7ff9e6e9b8f72355e4ccea41a234c690ec665888724194e6b7b7afc728a10d0c8abc2dde3afb56e70a28ab2e9c457feb99fb85a7ec9d529b6c38bc35e0f3ae06930af395c517dff6bc219ffb8aae883f56653a2cb8872a8a382b3aa5eccfa246d959d11f0f6733097cedbde9d7e8002a98b172aeac277ae292ddf26af37dc265fc475587f34e81de0f7364323d3eddc2d144efd8600c8db6cb53408daa15daa2cb96e928e77c1fa8155d415407eb7809b216ed6b7d8d18576cc38de9aecaeafef8094e4ec88203e89114af25f10e0804bbcb0ea0a4c4025db122c69c3cb8be05e91ffc09cbb5e6fc9cf4d1fe8c8736373f8f5cbf42b0d1d316a9af6b3836bfe056b1efd976225239323c00e3979d7efa112f0652912b32ee066d92422587a7540b399d97f22d3e29b487938447c2bea41f9a8dae6433b1532ed42dadb9d04eda2575c92e58b2ed99dcde7767b982e3d208b3751dcaa9d1f2b959e65c9acc0a88746860e23be8d4a1dba668547d20fccc0f80f07103fff743809b19699b985f506b8ed46e8c59cd99849f802d7ceb985f1cb3debc2b7e3c48b576b4fa0f41b15b2cb9abeebfa67592b7cd2301239af8d39b1f748c29b940856aad1a4236bbaeb1749c56ecafba545dc2fe79dfb2bb8ddebb3dab7814e338bdf005ddb7a692fbeee5c5e1ee8cbc4db0b7d9d33b453e7eee8143c6f3e3be5be24c3ba0e039acea4053692d6194f446c649b5793550b228c590fb58a5f470c690c4cdf06a2b1e814fecb3d534ed63dc2a9bfbbb2e5530ded82524bc850ad9a9e5a008ebc28db3e361933df76f20c0adb738c86710bc5b19a428e74669aa8525be2f5a2a52a1d2e163cbef9d3e04edffc6cfa3ab8881516ce6eedcf0e333c0cf8c597b6d81057a3d87882d6f2b7c6ae6f16c2bc9a5bf1b83f95be136c0fbdef529c230c561111ae22b6a105993c3fb64e86a55624f98878117c056e66475ea20adbde2631fd0d5d1c23d6c3e83f36cb2cd631896f22a36e63772f74af3142a9ce72bc5696d4d85217a2600c59eb696b1383154381af68455dd33d59e41fb0a63090408577d411fd14a757a6cbe7ff356713f9d9fb8cbb1b69c6730c49aeebd4bb399c7af17f03ba110ceef3a1138086967b573f3f16833134d0aeb6489f8efb19d5d5287e7d71346b7e8112e783af1d646da71f76859b3fb22e0effd3a1ff293c450d8239f476c4b605618c0bc8c0cbe57fa303db1f010dcf282c2322e5937cc062451f5d10038b568208c64e30071ea8413fcffb553c42e4d1205dbc35f2dbe15c589c97375fde5b96f251f9f73e978c20849988ef404eceadeef2e143d95ee2e4240a20d0ba31ff5703149124d4a8bfc442646e040cd91e1532ded3283eaa043588c72228a899741c64755c75cd1b42186abe2d648e5e43e3df4bce10cf2df76bee65e475ca7ef7296efb44de860ad1ac637097b1839f37c59fa068667c088b11e49dfd6747a632b38be2d7455331b1eb203a751d38e1a6c5e6a574f0460c6596d933baa8464120902fcd9e13636a07967208ddd2645f1d80bbf15022696d422828b52211534044e8c0e51922e66c8dd79ca1d84516021ec5bbebeb53d529d8325ea9a58d07150c9a668072f9225626801df704b01df10da9cdd017fccba578a8cffcf7d794725b18b0974fc840ce4e6de3caa75de9f921e90b58eca14a997a81c22ac4a51d568a8da7c1d33023d5cbdc1edd9335e6899fec261148ce31cd6e577b1b75c5a7e551a1ec249599d6adc0c6f1222213e1e72e332fd0851a6420b86525c1cf3f13b014e5e879880dc71eb49dc2125f6deedbfafd98d443a38190e6b0d3956ea50fa0c20e8887df9e31a8debc9b54c0a0d5ab1d61273b1319ef22a36d42b60f4d6f4f8306d13f91dd5c5a8f7bda5ae223eea4155dea13ec4fba94fa481beaddefd07907742686d95058d0813b012342dd2cbc06b8f50a9304f7a2a52a528e20dcff280f0cb95dfe6cd96ba42f719ec028be3ce6ba50af1f01f53b2bfba99c7576e5896f8fbcb454c6192f131fc74681931647a16a1784384ff27c135cf01dbe1e229ffe82761621ac6d2f181d859d49c5b3ec7fb7b0caa666ade43811fb7cee96c13d0ba8b375424fecd90eae277770b1078cb772ffa85a8874b70a1963895a82f23c7e208529c8c3b1f1403cffadb0108de15e"}, {0xf8, 0x10a, 0x800, "e3199eed32fd1129f9174b4155281541997b7e2db6f4ec5caf1e4936dd6784bd7c683a4ac782d783b0e134313a0e2b701b9dabb33363519f50600b53c67ee1bed0aca1e6cd84592ff272598c415eb9b39c618f073ea6148fec5658e4e266d9fe8a89835f70929bcc4fe736a88ec564c7ac58bda6eef5b22d4d45783f017e622c47066adfcc1587efc2836bfdd29e04866edad6020a2b810dd7bd345c573bd5ea58d5d45a2f614f30a71fbb7f54b0fdc862d5204065ba6d626af6d6456177c72b2a51dbbf87e63722c4c9bdd3645509ff2d0b87cfe6d878ca710df46581deaa1f4e05"}, {0x68, 0x110, 0x6, "c325eee30be6437b1326897971ca125c2c730367c353cd66186e06c4aafae037378521b63b18caa33eda590e59f82ae4ba99d1448a074160d0cfa21982f686cc09fccf89a7d15e50687ef7535c9d1501ec965fcffbaf"}, {0x28, 0x10d, 0x0, "7ebff08890402bbe879be466589cd27403403c14f32758"}, {0x90, 0x11e, 0x7, "ba9a9f6034a1c097cdaee53e09da15d07c73151ca841acbf35430ba9a007badbd8444f35ab803cb629743e7d176645ed89e1763f53dd7630b25b5d308db597595e17c78592da13246ce3359ec260aaa63e1da562fe2f4d1e176cce43617b75d3158754e98dc17ad8955723b905e8cf0df27f761295f75ea28dcd908b3c"}, {0x58, 0x11d, 0x100000001, "9d63186a20150ba22908e37a969ca09a1e38427449f9a1b08806bae5d01fd06b11a8c46f49809da4d2d907aee68dce50a8e503f368c049b43c0fcd1843ce4b740b6b"}, {0x10, 0x105, 0x8, ""}], 0x13a0, 0x8000}, 0x20004010) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000b44000)={0x40, @tick=0x313, 0x2, {0x0, 0x8000}, 0x7352, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2017/12/20 10:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000f54000-0x8)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x800) sync_file_range(r0, 0xfffffffffffffffa, 0x74b5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000000a000)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x900008, 0x100000080000000c) 2017/12/20 10:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) sendto(r0, &(0x7f00006be000-0x15)="14000000040ae7fcff000716ffffffffffffffe5", 0x14, 0x40000, 0x0, 0x0) [ 32.585730] device gre0 entered promiscuous mode 2017/12/20 10:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000d6c000-0x8)='./file0\x00', &(0x7f0000430000)=""/184, 0xb8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f0000007000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/20 10:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = creat(&(0x7f0000f28000-0x8)='./file0\x00', 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000786000)={0x7, 0x0}) readv(r1, &(0x7f000040b000-0x55)=[{&(0x7f0000853000)=""/4096, 0x1000}, {&(0x7f00005b4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000656000)=""/58, 0x3a}, {&(0x7f0000973000)=""/151, 0x97}, {&(0x7f0000b92000-0xa8)=""/168, 0xa8}, {&(0x7f0000cb4000-0x81)=""/129, 0x81}, {&(0x7f0000416000)=""/4096, 0x1000}], 0x7) pwrite64(r0, &(0x7f0000e16000-0xc2)="bc53a4b29d32ce9b165cfd82f1579a4523dab34f74d9e4e21512a00b1473a7d52a241c9a8b4ecb95fb12e81775cb98d888a41306a5d30c9d32aab9103e111b3ca0b424973b3c2010be8f23e6523c2f55e81c54532909b78dc56ee7d455a1b6375f29a3902fa0aac3ef4f4a6d1f61463733c6c061680a1d2f8607a9997f02dec3185f09a583076cbe6b5d7a4a6b3ca06355a98bcbfc76eeccce0fbfe311ac3c00abf88dc1460898a05db59a579a652f7eec3d75c6b956e49bece00a7db8b22d3bf412", 0xc2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000070b000)={0x1, 0x4000000000000000, 0x7, 0x6}) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000440000)={@common='gre0\x00', @ifru_flags=0x7f01}) write$tun(r1, &(0x7f0000462000-0x1022)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @llc={0xfac, @llc={0x0, 0x0, 'H', "071bb6f5d56667b01d3ba5b350af0cf0283807e6afff16fe708abf933f28c181ea3674b1279106b5eeb3eb4e14f42aac6047b1e513d4902e3b1ad650de5dee18a20454363060882a84d79600cca6457d8ed61731e7dd080ca06adcf998b40b63920f0ac244a65cdfb90c5394e9d082b49398d6e93e58e2ef02e1c00c0551e6a56ef3497cda3dbeaaa967f945a1899736d0c70bd7b34e74ffd8bdc28ed90c72a5d3b07a81e34134909899549c4b60398dac2fe02f1c0b6bbab5344d5b2d1f4da6e75cfa6e419df12819258219ad1743a1520da779c2bea88abc5a4820a327f057a3993418527a266a0c641ff2154dd3fe1218de280fb86da896043f8b5c5c882d75f747939f67028f65aed6d2a450ade421c9bea070077088132b7b2c9a18079d557315b764526d187ac61e56d2eea60a2427f0cb1a21968fd211c93632e50ca47a0aab661d9975e1810b971f63f043874e2f37bc69b24a938740dc1407926ee485f3e63109271ab72708224300a324e3923624bbcefad414a84c54ee9fa72fb5aba534386ae28c426aef1687475be008fe39d5447a976732540570ec68fe94f2d06063602c8309a59e4524b07beb319c52208d46d3d1ef99bd51f77dc555962f5f49feb026715873d496dd27e6ea36b6612f94f6b026dde9869ed89e4ad561ce3fe921de9e9d0adc8ea932da0ba2e3309b4a35976e300cf0ff52a8c3a65df2b0921a0362327bbafa57bf636702ef548434c5435aba61308dc269e9df911979753bab450f2505eec68c6b5ab190aa82036a9fde30225af0d913f409fe1efddd2433ce2208becf0a179e30995d998b9f63a25b781fb9f75f7bef469fe0f933a94aa305250d23d16367ce2cf42cc41382971c8dda96311f258a42e69c626bc2240e1907e84b4dd5afc3c8949b68e2c95490fd5d8a470cfa11c85d4040f5e43573830d526f06a502c1eb0aea053c92ad7b23c8e7914a3d3490a9107a3ebc65864ec3ab5ce2d1ed30b1a9a611e5e04d48092ac735323c0908605b5495a2e379cc90a5a9aaac6e336fd187507fe37a27e10b32964ac0d42d129de29951370ce67e48b6e115cc19d8a3c0a58a53eff323e0ea9fdf724a1f6d9e356f2ea51b908650963ce02e3484f7ac8a49b2448396f7d5bacb83e32407cecd8fab21d58bfed88102259d9fb830aa49c5fc3d33e61e4bf2fbef3c11f631c12c78a01cdebcf5b921b8155ae9ee1887bc86c429c6194430a718cb1461a59614935a779249598e44cbb1d70a32443fe89f37a051603d6e5011cc493509d2026ce36482d591cbcd4eef6ece9aa8c4a8e181dc92d3f560a4e628bdc2b3440fd9b8ef96482be6ff0dcf01920016af189b7158ebb7b233bd3f608969e1facf18b1cbc2455af5faff84877dfdb5cffc6e9d1f954bcb4a6b1de93e5ad58ede7fee27059aa2258cc06c4b78bcd3db92f9aaed5836b83b27bd02b2f7171a9ad66e5c9febc83d7ef681d1b449ba0f4ae9dd237091c5120a060ccd017bbd06f76c7524e4abd59611e78be2cd6c58a4fab4a4c1c3a5d8a91e5454af96a0bbb29d70d3362761b63ac44fe6f68d7c3ea28e0a407329ad7b26d05f7f45bee50ea5ecda9d44a979b749482e13a6aa5daa1d54765970ca9b035ae7e2ecfae939c7cf1b77e9626799d8784b955b5e5c6c2e360018581291d276fb03b36eef6459ed52102a12c87e9f40fdcbd972d55ad78f7360c7d95133ab1c5664751f13c3215198ae8df0454abb97e22d9d4e952901859883e8e21a65877a850def9163e24edb0dfb135a447b97305da80b8a61011fb2dee2e14e859429c785ad1092fdfef9f4df9cc22444e821e8e0c8b5667a673946dbc5f7b93f49cf9d71e48fdc621efc53e4d7801c1a2d79f120669fa8ef47ce0b62b0a218e357547c5de790cb060aae778a3a447579efd642ba426f8c609514e87293b23dec0fca225bc4183eda1a6d67de82005560e1c8e2ea55757b10cc0f7c4b861b0e223b560401fc8cb2a99d801876a0379b613e972aae7bbc6eead36b3bed6cbb2f190cb05fd5b57e7b79aa4e681e73120f8ad3bd4a1618e26f63a9851103adfa182a4f3a25052691f2b70601ef5b87c26c6f66c60693e8adceae588fd229a3e0d22f2de9f338348edbbde63bcecfcd8cbbe58749ecfd5a9fba5fb1d1bdaaa8a3d80325fd74c3319d6c2e482adc749226f0273e84c00fb1930f9fcc008cf4f64bdbbfb6400d9f92fc73a6daf1a227d6950f6a0a0b15f867de8f60e99cfa08b4d4eeb939c2c5bd6bd2bc922ea1a39a40309140e8f2f6a1eaa8fd177ec782531d34ef62d1268e7de200713f57ad2e8349020fdcd8d808a05245e9f323d47db1c75f24c6f1a6daedf061427c8b891674b8fb40f3cd11ec15e8886f7f15f624122a45f95e0617404903cf6b058a8f1dd85d3ff1567bc3eb24249c7509f5e9f1f628b38538374ee41a7698272e49b72bfedd4a3ec2a407846d3339379d14b01e43d1e132360a6921ed76d4a8b8e81f5feea18c433ac906613ecd8fec37291471cfe7259f4db7fe44efb0c98e1eb89f23cdd4bb6b56a266fa3f9ca473c606d89d3d3b6b7823d35ada2485d1a7d3c11e993a82e691257a4e233b3de1919ca860892510b8b074f1859122e7f84271afc5aaf51c0f186a5069206dc8f634beb2e080857b8eb52569af78a3b17da5fc1172a61f154178d884b9065733497ad9789d89f47a024159ac7549ec302ea708f076b95531e3795140e3c7418c9951894a97ebc616d1df9847496fd4a6b48e7a2e8d815f57a0bee83448d183b89030011a7302b18b9a2c01219d1faf3c63768f775dc773f77e1366011a393990f1a8f43dc503b119ec6d7a18a90880fae6e3d51d2d26bf7b6c4271ce35189daae5be7c23230ccba9d0a64feb28db17bd490997869132e4e1f6af720b02155cd1202d37a4c9a3d0c8ede5bb90c86b21d18f5b79c8f63325ffa8dadeeadaeec3d2537fff6393473c1b5516be0e6e8657ca189e78d8762f57b2cc9e37bedd82ecc1a157f4436c705299f4123d67c42d510b35257ce88f5412ac6cb6f3a92abf2937c11d72fc9d679c6af1002e1892599953a7ef54ca1bc55f89896d4c65c16db1cbbf8f91a5eb7f6e291f9cb31405a03214492c7f2bee312cf6a711c78a3eeb597ca3cb0d41b1e09e934703900fc3c6b4832acf87af49f64bb39b7704d92a3e71f526579a64f40e8fd31b45040ddc072a9bd26e337d5339bcad5adf3a8b04bff1096a65f9cb4240510474cb48890e7e1c6c16ea490b40fc690b9b272213d64d00b33252ff8177885b98662fe7c1ef1d8bf4f94e76efcfc8801b06af8ac214369f5b082c7029e73a040732dfe5480cc865987b0b671ec281e8c95f90e0c470ac54e7b750c88d4945167d5219553502cd33b64fc00f93673a440d054ab5a36204c9f67efb2b5486cc907d24908a4e844e44fade95de9095d8ea83fb167b7c3bce977ae54497b55441d5183afe5ed1f6e454aa0d303f574fe09b7d418aed1d347369294808de5fab73adbbaccd7b7702e29dd6219fdc80e8d0f6df0c1f874a161bfafdfd034825383d704df4f4247923176ea09d2f47101d493f734c6c85e8d51e94c3ec5cb9cb691a4f8d8cf22784fbd966a598e494864ca297f1c35dff915a9137ad9d1704bc0df18804379c49bf32868a642ac2c95c49eb7fdaabcd3001fa29ad7d9dee8c3cf381e26c8981c734ca9530853ede4a9d50a6b5714aa4ad1b61a9724a57f72e8b2a8e2ab970ae7b09a0876a9df04ed75ac02e270d2dc524584b5f9f53e38665d937370331f3c0db7d0f83d55851f8c42187accc3958037b643d4721987addf871d7d2f4409aba25ea039398b0195e1c0ee4abf4a1b671bc3c53e3a5f6010174acc7a17a90907ff1b24a867f9e4ec4f06db3be1f1972a077a5372c195ff3939c79e8853be7e03b381aa3af6ea1ec52ce64eb97c7f9ba4059e6e7d4e22d302fd433908b735f1000808b880832ddf06b88a7fc9611f79f547c657054550970a5254567ea36dff4546cc3570e15617d25c64eb258a4237c3c7574fea47bb1bbc426be6ad8be9a1fb0db0d0924c480ebd06ce075af2f3c4cc40dccf3bc9f9beb37a98ddda1ab293c922dbb9a7e168834a0036f879499c5e192c15256a03b9cf0f0cf4fe21bc68d3c14861475d65399a2597635a1b7530ae07d83f0b4aedede85c221ab5c8bb3ff183d4b872ca2df9ca4e2fcbbf3c09c53d17b7f9596577b4f00e1eb6654fb2846bb0ca7bf0a8699f5b61195dbe60cae7fdb462354b6137cfe997a18773a443b43a9fceefbf47b27f8f4d2243252d30836fe5cb874e93b2a54e6840722a6c0b001f8191250ca3b7ef05e6f8623142b09b4e9fe1db5fef1317be5ceca341aa951bdc51acc7f470d2b77a94c260e155dca42fe7c9e83de520c1265c64afe8c22a69917a0b5988b6c4518e003d54308a94c0b07a598b02b9de8b0dca49bd5fac53dbc2e734808a55961377f7fbef62f75936f863b24884dd12bb3a0395d11610f99d1622b52f4d8e004665eb94c183a62f5725b6d15813d2253f1872e9569b68324dc8ba8b14e86e4341dbccf5f725111fcfda3c559ad309fec3793d36d26491e7a0c024c841f1d00f46c9ed83cab957b08550be064f31ea9da7c7c1beacc13e93da240b6c332d78c6ccef65e9ca023067d934725612c431514a1d6ec43fc054614a3f12346bb0781eb43b20293ecce9a626673b5556533703280f2d21b4ec48ebb9a33dbb0673b7e8f7f3fd63c7ef23ac3c35e3cc003ab616c1f0b46c60f935045ab7d369742324df3f965332a3696531c60d970879d6d6e9a7548b53665cf7b095c0b883021b85d7bd81b654b986b0cbddc10abd8b95cfa63d1dda5c525e1655487c3f3ff7c976333a9d866870f6a0533150dd79f50985492c02b8478b6f1f9fd1522377a1fa602a23fc1f30e0b18e6bf71a19874a50a25801f54665c3d13fd3b3990d181f32b462721d79642f5bbe2e35c9fc39fdbc0599de55c6d271ec75b09446a92f4dac972437cd6f2508b8466f31e20c3a678e1b66af1901809f82bd70595d192ac8ece23b1b883d2a836bca199e51e70b9dd1383d1eb249e69e7e7f7e11e731b7460eccd66e89188ae025a730d96e0572f677bb77c29fa584e76c32e7e6dc04c38b47fd25960f12f7818e29c87430736ab807d5ca1da7e6c56d0f746551579ecc052d8eb5ef9e5ced84a91d930f25a293d2f13e9d861a7e6996641bdca82f7dc2a20c688710c1e03b3db83aba853046176ddcea375986f23651332109f4ab6c36f2abddd6d72c300c880603d0404babbe7a5bc8fb27fe45dc909d155a2eee4e9a019fe6b5cff9f135c8cb3a66cc274b559cfc557f9c85b34a8a40554b44687f1b877bcc4c0fc9ea8866281bdcd64b1801432fc1d63caaa6c5b070fa9437fc6d2112c5d15d327c1ef8a5b0928d5a95b2a3fdc2dbb5a458bf1f8f15437ae9b32a390d7de08ef6fc46149fe62ef4dedfed70e930ac64ae2047c55c1ec98154d4da48907f4e885728796f9727d40c2c59221787cca93742f4d352b7d5ef63f79674ef1b30168a054dc1159246b59adc9cacf52f4c30b6c51cc011d9dd84c7463ce0b9078ada3691838e3648ca0058028bfb8dfd68133a77d53e513462cc856268a9ba4a92ac29cdbcc"}}}}}}, 0xfca) 2017/12/20 10:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8, 0x0) writev(r0, &(0x7f0000be6000)=[{&(0x7f0000fcf000-0x3b)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f001b00fa0000000000000007e9fff305000d0005", 0x39}], 0x1) 2017/12/20 10:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d21000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00005d9000-0x24)={0xfffffffffffffffb, 0x9, 0x400, 0x8, 0xff15, 0x3, 0x2, 0x1f, 0xcbbf, 0x5, 0x3, 0x200}) r1 = socket(0x10, 0x8000000000002, 0xc) write(r1, &(0x7f0000313000-0x23)="1f0000000202ff000004000000000002000400fa0900060002feffffff0000", 0x1f) 2017/12/20 10:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setns(r0, 0x8000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000648000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000027a000)="03", 0x1) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000485000-0x4)=0x46e7) r5 = memfd_create(&(0x7f000032e000-0x2)='\v\r', 0x0) splice(r2, 0x0, r4, 0x0, 0x7, 0x0) exit(0x0) splice(r3, 0x0, r5, 0x0, 0x101, 0x0) 2017/12/20 10:54:54 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000007000)='fuseblk\x00', 0x1000010, &(0x7f0000035000-0x38)="d29ce7c5800a631f622c") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000038000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000038000)=@generic={0x9, "e9a14be4026caef1bbcb6b4650250e6eeb766208ec25ff4c64b2468263f9d8ff5c8ebfc859d702c758db8fb6d787d39461594c159f23e0af658ac4e794435b337d0187c07c271eec946258e36c1a1dde6e774a49493404fe0a91f47da3ec1024cb0163c641cc08429435ce7c29c55280cab05aa8ee875f57405e9d4a85d1"}, 0x80) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000013000-0x20)={@generic="64c5066b3f28a4d7c2590375ea2e7c7b", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readlinkat(r1, &(0x7f0000021000-0x8)='./file0\x00', &(0x7f0000039000-0x4)=""/4, 0x4) 2017/12/20 10:54:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ff5000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x20, 0x8200, 0x400, 0xd17, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x7, 0x6, 0x6, 0x6, 0xb980, 0x6, 0x4, 0xa000000000000000, r1}, 0x20) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) 2017/12/20 10:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) readahead(r0, 0x80000001, 0x62) openat$rtc(0xffffffffffffff9c, &(0x7f000028a000)='/dev/rtc\x00', 0x60000, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:54:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) dup3(r0, r2, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000002000-0x4)=0xfffffffffffff7fc) 2017/12/20 10:54:54 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c01000)='/dev/rfkill\x00', 0x4600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00007bd000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004af000)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00006b9000)=[], &(0x7f0000788000-0x20)=[]}, 0xffc}}], 0x0, 0x0, &(0x7f0000944000-0x3)=""}) 2017/12/20 10:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r1, &(0x7f00000aa000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400000}, 0x1c) connect$inet6(r1, &(0x7f00004eb000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) r2 = syz_fuse_mount(&(0x7f0000818000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$getflags(r2, 0x800000000000b) 2017/12/20 10:54:54 executing program 1: mmap(&(0x7f0000000000/0xc36000)=nil, 0xc36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000888000-0x8)='keyring\x00', &(0x7f0000c32000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x10000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/ppp\x00', 0x400001, 0x0) bind$netrom(r1, &(0x7f000075f000-0x10)=@ax25={0x3, {"3df38f61ff8162"}, 0x6}, 0x10) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000887000)={0x5, 0x200, 0x3, 0xb3be, 0x5}) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000031e000)='user\x00', 0x0) 2017/12/20 10:54:54 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000a4a000+0xeaa)=0x0, &(0x7f000005f000)=0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000049e000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000f75000-0x2)={0x6, 0x8}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f74000)=0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f75000-0x4)=r2) 2017/12/20 10:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0xfffffffffffffffe, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000171000-0x1c)={0x0, 0x0, []}) unshare(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000017d000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000641000-0x8)={0x9}, 0x0, &(0x7f0000e45000)={r1, r2+30000000}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r3, &(0x7f0000f13000-0x28)={&(0x7f000069a000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000-0x30)=[], 0x0, &(0x7f0000f1a000-0x10)=[], 0x0, 0x0}, 0x0) clock_gettime(0x2, &(0x7f0000e39000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e9b000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000cc5000-0x20)={{r6, r7+10000000}, {r4, r5+10000000}}, &(0x7f0000079000)={{0x0, 0x0}, {0x0, 0x0}}) [ 32.725300] device gre0 entered promiscuous mode [ 32.743039] binder: 4711:4712 got transaction with unaligned buffers size, 4092 2017/12/20 10:54:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f00004c5000)=@hci={0x1f, 0x5, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r2, 0x0) r3 = memfd_create(&(0x7f0000745000)='vboxnet1#-%bdev*-\\userGPL\x00', 0x1) readahead(r0, 0x9, 0x8001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000164000)=0x1250, 0x4) connect(r1, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r1, r4, &(0x7f00004db000)=0x0, 0x400ff) 2017/12/20 10:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000000)=""/16, &(0x7f0000b2d000)=0x10) 2017/12/20 10:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0) write(r0, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000861000)=r1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c24000-0x14)={0xd2a1, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0xffffffffffffffff, 0xccbe, 0x3f, 0x0, 0x0}) [ 32.772653] binder: 4711:4712 transaction failed 29201/-22, size 0-0 line 3175 [ 32.808294] binder: BINDER_SET_CONTEXT_MGR already set [ 32.808414] binder_alloc: binder_alloc_mmap_handler: 4711 20000000-20002000 already mapped failed -16 [ 32.827924] binder: 4711:4733 ioctl 40046207 0 returned -16 [ 32.837068] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/20 10:54:54 executing program 0: mmap(&(0x7f0000001000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000454000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000002a000-0x28)="24000000190025f0f21c1f1efffffc0e02000500000b000000000605080015005f180000", 0x24) 2017/12/20 10:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000eb9000)='/dev/keychord\x00', 0x58f402dfd0306993, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00004d0000-0x3e)=""/62) r2 = gettid() sendto(r0, &(0x7f00001bf000)="2635433ec84edd5ca7f66d1b52675030475bbe08f5e22f976e4a78dac8c69b8d4b18b7828b0cb64c6343ae3ca357db5002c5b665711c7b87714c48ffd9edd96fa36aec21a9996ae5cfc6439b22682796b3d65a069e1cdebbe16de8b129ef795bcd00954fba342c8feef8129f6fd68687e8c89cb9480f0ecdf98cf0d53933f49386ea84016b543c865af2a953693dcf9e56cee061f70e42cd61c9beadc9cea688f862c278a85eeea64f823589c033cdba52173abc716442f7b83279ab92f58084905444ec0cf6542a5cae61989826ce83493c92ba16671fb97713a46a8f16673776283e739504c8de118eb8e6d486f5012623813764b4e309", 0xf8, 0x40, &(0x7f0000623000)=@rc={0x1f, {0x4, 0x590, 0x10001000000000, 0x82e1, 0x9, 0x5}, 0x99c9}, 0x9) fadvise64(r0, 0x0, 0x4, 0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000140000)=r2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000904000)={@generic="e2a271cd57f6f27768bb429c06b170c4", &(0x7f00000ec000-0x38)=@ethtool_link_settings={0x4d, 0x9a9, 0x7fff, 0x7fff, 0x2, 0x10001, 0x0, 0x5, 0x1ff, 0x6, [0x0, 0x7f, 0x1, 0xfff, 0x4, 0x80000002, 0x5, 0x401], [0x100, 0x7fff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:54:54 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ec000)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0xd800000000000000, 0xd2, 0x1, 0x0, 0x7, 0x8a0c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) r1 = syz_open_dev$sndseq(&(0x7f000039b000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000dc7000)={{0x0, 0xb1bc}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a54000)=@assoc_value={0x0, 0x4}, &(0x7f00005ea000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000093c000)=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000eb000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f21000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ba000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a44000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000637000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000be1000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x6, 0x3, 0xfffffffffffffff7, 0x1, 0x80, 0x20, 0x6, r0, r1}, {0x136, 0x2, 0x3, 0xffffffff, 0x4, 0x5ff, 0xd02, 0x1}, {0xc2, 0x9, 0x0, 0x8}, 0x8000, 0xee, 0x7ff, 0x1, 0x40, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x1}, 0x9, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001, 0x3, 0x0, 0x20, 0x8, 0x81, 0xffffffffffffffff}}, 0xe8) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e58000)={0x0, 0x0, 0x0}, &(0x7f0000d99000)=0xc) r4 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000083a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e33000-0x4)=0xc) sendmsg$netlink(r2, &(0x7f0000260000)={&(0x7f00002e8000-0xc)={0x10, 0x0, 0x10001, 0x5}, 0xc, &(0x7f0000270000)=[{&(0x7f0000ffd000-0xe8)=[{0xe8, 0x40, 0x800, 0x81, 0x6, "8d055fd8a15b45842f38b066c250f0cea1a8447af18c66dcd419a7174bf8dfea04346409cf38bd77565a7ca42c046ecdfbf72538e8f6c8f78b7a6bd1de2818b2af5127a1fd731ee8d317f720498dd1132efe09ca770a015867a59e48bc1b85d1fd1acf49e87c408f6e003514030f0b126b360f84e55ab212264ca51006f5bb971dd812f4cd618fc057611759bdbc34ffac190aab5285bd3d62ee17f1601b45d06a5db92c360f13c2ddaa53b7c287f03d3e7d9d2860fdb4e3b87e870c22f6b25ce853d7518aea37d7b17a871c7fc08c82280225ea78d53fde"}], 0xe8}, {&(0x7f0000fab000-0x14f)=[{0xd5, 0x1, 0x1, 0x4079, 0x9, "903a58f52fb59f9472af57aa789c85c225d83b052a8aaadd177fefe6d3607185c911a4ecd17f294f44dc6d850c4372534576498ca2c3da560bffb1901bba9d54a83eedb14ed018626ff04b012e92e9968274047ef1dbe0a2ef3669b7b0bdc6b5f7fbae9aa6c8a2e456083c852e8638c63945eb87c8907c4df7db771204a2255144d9017541af764255d6cb3b6e35b5fc65af2fa949025c936c07573d2882587f411c12fde79669f1e0193780d59308519d121711f11ab8ac5a5491c371ef5c35592f1b02de"}, {0x7a, 0x3, 0x1, 0x2, 0x8, "7e0f18ed3ca1e3f0d1ae0c2d3626d718e12e323a49bab49e9c48f3dc216ead89bd1449ab8fc398071fa1918ea283da5cd5941884568291a41a517110b2e800d5ffe0e7826f1c2a3e166cb2cd61d167692f54276374e4ed37e0b4b0d82eb040497f57f4a417e591d0b8f6"}], 0x14f}, {&(0x7f000061e000)=[{0xcf, 0x100, 0x8, 0xffffffffffffffff, 0x2b0, "00b65ce9cc7c8a44cf991d0f5b92799d903ec2258e9956f31fd600534a18592d54cf2f7c412ad251649ca9246442d357fc09d6895a1312beed9709f3e781db39086a2ddb354ea6f8a0d47dc8654b2f70f0d7d37f213e9030e6bbad61122aa709940491121b141c186a58bf56f5177017946f092c7e42ab5b914c24b7d5bf1000d59e1fd984a9ff731281b623201fe3f73801c8e3a3da8ec5e62e79f987eff77dba61b8a6f34662dfac0f78d405aac7d5940264d8cdc89eb545b707294cda0b"}, {0xa9, 0x0, 0x502, 0x7, 0x7ff, "a818e3b670a6230067153a059f29ae6d8ecb42ab31bf49dcace465f3d7335f3b1b1075c5703867600597f2d7c00b886443bfb0c9006e73be5b857882c10882b4cf7a77358e4a784dfd01c48b36328527734825452fb89e6570c62374f38ab674143ef3b42416d2ef11995d7ec748c5608e05fa78e4328309cbf200b05039cc98d380776dffcf02e02db68dcb7ad0d936f989a0036a4eafd590"}, {0x5e, 0x7, 0x500, 0x2, 0x2, "0580b8ec0a088f798da0fa7f368b9b8589b45249756f15232a775c0b7a90810900b5d8765b501f5913bf6fcc11c3b256b80a5753f965bcd229976d39c4f138be07e9ca7cd9c778c329419c3e2f8a"}, {0x1010, 0x1, 0xc00, 0x1, 0x5, "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{0xfe, 0x2, 0xb0aa84aa04fb8286, 0x0, 0x5, "54b78a8bc4cdabf264a9e4d81d9774a3d322625eb5d92c49ec894c87a22651d57f52650bf57c1f83f4b305e11baaf5e61c8f7625159197b1ba58c852db7522d05918a672165524ce0548737da31821cdafd60ef00e13a53e936eea4210795ef55bbe7c2c863944560dd59d2a6cbf3f5d10a632ff10b7c5b90294bb90f0c9f20769ab2d65fb988f3d183dc3564da02e6191ad0a0219032fcf22231b57de3f9c5f5c208321b6bb8517a9faa1a54d0867a12ce9bcd3925de730e2bf6c6835a544fca4ad97419474428eb7f4de1d820966c065e9bb4c38e37c7f203ba2fe07fcfd8cb678583d0977d3defdc42241e02b"}, {0xc6, 0x6, 0x300, 0x0, 0x3f, "927e68b8e7763ea93faeef37ed2080f01758441d3f8ccb62043604f1e3f12b379a3a48ca52dbc48b556ebcca1931df2a2c0ff8401114bcea162b7459aef5270db0aad969976507ef82fc4cfaeb98dd7bf76e0ff70056ae8dd0183a6fa0f6f27080a5f4e6c324d63f20850e0d4a34051dfc35838f38ca3f74b73bba64b9a4128c6e3d9c8f202b8035abe7e4891c7ef261c9dfd8912ea202b7afb630c39edfc6adbe76e6baf23896c7cb30918d2cb0b54a4a2fcc8391b0"}], 0x13aa}, {&(0x7f0000522000)=[{0xe1, 0xfffffffffffffffa, 0x300, 0x800, 0xf3, "639c0c8cc7b8adf97f74a0f331fa8d8b926ca3f53b84a39d5e100d1143568cf9410216b98bff649e9345c642b94db16761597c491303583320a10dd351f4d8eb4ea16d276f6f8853509f2e0fc0e07e62aa99a69720e8e97464bf37d760bed6cbf73b416fe136c348c1ac2fcd79061d94f75f72ddd6eb87c29ac7fc13040e09af3e21c83b3121d5f6443a87d8beb944d0dfa152e81598cb5261f27a98257a233b5c0af27b89ea75abbe73ea1a03c7548912af3a65aae3c0269146b1df7a4a3cc347c605ef6b954d518ec48e579f72a2c166"}, {0x105, 0x5, 0xb29, 0x4, 0xdf8, "0b5720ccf7ef51f0a5af6058556d6bb235c2afc0473cdf37c899b4bca6811f0111e9a16063d967e70f8b2c7fa20d352a5daeb588fad37b2103fa7e942ec7ffdca4a33ba4bb07946605cb7c0299d41734e14a21c6e57fb84855d8ce384f67c63766a243808aaa78d549b93a5a7b47a35dfd82e53ba49f1ce5762adc1875e0d792b4c8bb5d82500d85ebfa03c7d89f210269e290e3973aab5cfbcec5a39fd9f4c59c2ea7dab0b270ca15a4337274f93faa5b2824be9274e0facf8965e45e8a51b1bd75a5d444564e75cb197b3d044ce2f180980bf04c7966ced65205a060d4a257ec6d20309c547385d04edbbf79ef7ded9a30760954"}], 0x1e6}], 0x4, &(0x7f0000f30000-0x48)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48, 0x810}, 0x40080) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00003ea000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x4, 0xd, 0x0, 0x0, 0x0}, 0x20) 2017/12/20 10:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f00009ec000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f00007fa000)=[{{0x0, 0x7530}, 0x1, 0x74, 0x2}, {{0x0, 0x0}, 0x3f, 0x0, 0x0}], 0x30) sendfile(r0, r1, 0x0, 0x72439a6b) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000098a000-0x70)={0x0, 0x68, "f781d80c9d22d6eeef16dcc566788c00df5d32b790e9d8456db826f9d044575d59b17feebeafeeb6edd60bf74ad6eda5993a5dd7fad4455c21a18283071ea4b5ac5b42580e534e3d3fd11d4f9239400510007606d5f3f6fcc510b40ba0ad298cd0d53b0d96187a7f"}, &(0x7f0000fef000-0x4)=0x70) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c4a000)={r2, @in6={{0xa, 0x1, 0xd57, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x7, 0x8, 0x81}, &(0x7f0000ca1000)=0xa0) sendfile(r1, r0, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) 2017/12/20 10:54:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f00004c5000)=@hci={0x1f, 0x5, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r2, 0x0) r3 = memfd_create(&(0x7f0000745000)='vboxnet1#-%bdev*-\\userGPL\x00', 0x1) readahead(r0, 0x9, 0x8001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000164000)=0x1250, 0x4) connect(r1, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r1, r4, &(0x7f00004db000)=0x0, 0x400ff) 2017/12/20 10:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000099000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000310000-0x4)=0x14) ftruncate(r0, 0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) read(r1, &(0x7f00003bd000)=""/157, 0x9d) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2017/12/20 10:54:54 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000004000-0x8)={0x7}, 0x8, 0x800) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) r1 = request_key(&(0x7f000058b000-0x6)='rxrpc\x00', &(0x7f00002fd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000beb000)='securitywlan1#!\x00', 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x9, 0x0, r2) 2017/12/20 10:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000917000-0x8)='./file0\x00', 0x1040, 0x0) r0 = creat(&(0x7f0000487000-0x8)='./file0\x00', 0x0) syz_open_dev$sndseq(&(0x7f000081e000)='/dev/snd/seq\x00', 0x0, 0x40000) userfaultfd(0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00008c1000)={&(0x7f000082d000/0x3000)=nil, 0x3000}) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) 2017/12/20 10:54:54 executing program 5: clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") fanotify_init(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r1, 0x2}) unlinkat(r0, &(0x7f0000002000)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x1, 0x209, 0x7f, 0x200, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r2, 0x3c, &(0x7f0000002000-0x3c)=[@in={0x2, 0x1, @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]}, @in6={0xa, 0x0, 0xab, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x97}]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x7}, &(0x7f0000002000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00009c3000-0xb0)={{0x0, 0x9}, 'port1\x00', 0xf, 0x3, 0x1, 0x9, 0x40, 0x0, 0x3, 0x0, 0x2, 0x6fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:54:54 executing program 7: clone(0x10000000, &(0x7f00007fc000)="", &(0x7f000028c000-0x4)=0x0, &(0x7f0000a18000-0x4)=0x0, &(0x7f0000c9f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000dcf000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="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", 0xfd, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='user\x00', 0xfffffffffffffff9) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000609000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c46000-0x2c)="b9705b7f0fa4890572156c531835377940cedb4633a5cfe4e4ce9207cbb008e4996fe9e06a70aa19d3f3656e", 0x2c, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f000024d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x3)='(*\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r2, r3}, &(0x7f00001c5000-0x4)=""/4, 0x4, &(0x7f0000d23000-0x38)={&(0x7f0000742000-0x7)={'sha1_mb'}, &(0x7f0000000000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000003000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={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) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r5, r6) r7 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000002000-0x4)=0x0) 2017/12/20 10:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f000065f000)='/dev/input/mice\x00', 0x0, 0x40400) setsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f0000253000)=0xa08, 0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f0000cd5000-0x38)={&(0x7f0000cd2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cd3000-0x60)=[], 0x0, &(0x7f0000af7000)=""/192, 0xc0, 0x0}, 0x0) clone(0x0, &(0x7f000016f000)="", &(0x7f0000623000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f0000d7c000)="8c") 2017/12/20 10:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000f65000)="1f00000002021500040000bb000220220730000009000200000000000700c4", 0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002e3000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000, 0x4}, &(0x7f00004ad000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000afa000)={r1, 0x0, 0xf3, "ef895ded1bbd6c1a3a716e4d1e0f13f9a0219e1a8b9749ccd55951c780c416b6c9f7fd2372da197ae14b3d5fe3eab0d05a40be61d699eb63c0dc6de170449114caa4b4615c5f2950534abb868611660c3ce549d33646bf991fceb7b11fae97b5dcb4a02980bd15b98d7c4f2b8ff08c64dd2d6b09ac3ce002f5a268d884f64900beb9d1a3b7bb84a0666c6cd4cd5248e174b7d3c6b5e5e1635559d3429bef6c4a3bcad38e63c7986cde72a1fc8df4a7d5a6b5690e2997b81ed025230fe8cea8d84bfb47f61f75eeda263697c98ba8205bdf41ae8850f4bc37bea9f4f7d2702937bddaa8b743f0d2077b757efc8f494ce14e7128"}, 0xfb) 2017/12/20 10:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = mmap$binder(&(0x7f00005b2000/0x2000)=nil, 0x2000, 0xc, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fe3000-0x30)={0xa0, 0x0, &(0x7f0000b5a000-0xa0)=[@increfs={0x40046304, 0x2}, @release={0x40046306, 0x2}, @decrefs={0x40046307, 0x1}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x3}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x1}, @dead_binder_done={0x40086310, 0x4}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x58, 0x48, &(0x7f0000440000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fda={0x66646185, 0x5, 0x3, 0x1e}, @fda={0x66646185, 0x9, 0x3, 0x1c}], &(0x7f0000b0b000-0x48)=[0x48, 0x38, 0x78, 0x0, 0x30, 0x28, 0x38, 0x18, 0x58]}, 0x0}}, @acquire_done={0x40106309, r1, 0x1}], 0x1, 0x0, &(0x7f0000fd5000-0x1)="f2"}) r2 = syz_open_dev$binder(&(0x7f0000dab000-0xd)='/dev/binder#\x00', 0x0, 0x7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000071000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00001c9000-0x4)=0x0, &(0x7f0000efe000)=0x4) r4 = add_key(&(0x7f0000b2f000-0xb)='cifs.idmap\x00', &(0x7f00004ba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d77000)="7fb54da0cfd5f8f36fe0d89fe4a2", 0xe, 0xfffffffffffffffd) add_key(&(0x7f0000c17000-0xa)='id_legacy\x00', &(0x7f00004f6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2a000-0xbe)="767605573739961b7be538f9266cd9f7988bb2b097f9e1b8d336c924819ffa6ab048f794b6bcf9bc46d43ce4ff712d9da11e9a548d80c6112fde47fd03d082ea7f3414633ab78eb12472a5a6e11f4538f000050a1a8257c140c6c3321647eabcada5f1c0e0affe64046705449e8872d56b0848ec81ed16bc60d22a9dabaa0e00c04bb8c6cfd87fecea6c6a320e436ffc55480cdca092167773a4c24beced3778fe9dede2aab64233a39c5d5a0d42333e28d7bfee88bf16836d156dac275e", 0xbe, r4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2017/12/20 10:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b04000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000a82000-0x20)={0x4, 0x1, 0x0, 0x7fff, 0x0}) [ 32.945016] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 32.953576] device gre0 entered promiscuous mode [ 32.963703] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 32.964920] binder: 4779:4782 ERROR: BC_REGISTER_LOOPER called without request [ 32.986468] binder_alloc: 4779: binder_alloc_buf, no vma 2017/12/20 10:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000a75000-0x6a)="ff010000000000000000000000000001010000002d21f695aa5b3c550d46fd6ebccfb19d46e47ad85ad9d11d2aa6206e16351273617285d99e705098eec5e948ae04b965149abbd561b3b85d6e264d3aab6dd04867ec0060a9742124ef3a5661f084e725e18a661bf17732d12c3b97f9aa33e55397d53bc74070ea3f44692eb00ff497cec220aafe938232b3300e83038a2352f904dc31287eec2a1b817bf0be351e55ce1f49234fbfcf3a697ff03d2e91fc", 0xb2) close(r0) 2017/12/20 10:54:54 executing program 7: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d1d000-0x8)='./file0\x00', 0x400001, 0x1) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c8c000-0x14)={0x0, 0x71, 0xe0e0, 0xffffffff, 0x329d, 0x100}, &(0x7f0000d1e000-0x4)=0x14) ioctl(r0, 0x537, &(0x7f00008ec000-0x5a)="a6aa51421e9a01b4e017dd668d68b93963da13f568d69e2c36c60177b1da104e6427e6c2e6a480cdc8c90b7cc06a98936a65f8dfaa420b0caef06a728b2e18e043c1ee93ccb0dd3e1d5949a9b88febdbd667d88fd9769e293147") setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023a000)={r1, 0x9}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d1e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014e000)=0xe8) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000d1f000-0x14)=@ll={0x11, 0x1d, r3, 0x1, 0x81, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000d1f000)='/dev/urandom\x00', 0x0, 0x101000) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/20 10:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000c35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0xf15) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f80000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001ed000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)=0xe8) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000c53000-0x4)=0x0, &(0x7f00007ef000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fb2000)={0x0, @in={{0x2, 0x2, @rand_addr=0xa4de, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x0, 0x8, 0x101, 0x9d6f, 0x0, 0x10000, 0x6, 0x6, 0x5, 0xffffffffffffff81, 0x1000, 0x5, 0x40, 0x20]}, &(0x7f0000d75000)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000072d000)={r2, 0x3}, 0x8) [ 32.992203] binder: 4779:4790 transaction failed 29189/-3, size 0-0 line 3130 [ 33.027990] binder: undelivered TRANSACTION_ERROR: 29189 [ 33.036019] binder: 4779:4790 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 33.044611] binder: 4779:4790 Release 1 refcount change on invalid ref 2 ret -22 [ 33.052531] binder: 4779:4790 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 33.059189] binder: 4779:4805 ERROR: BC_REGISTER_LOOPER called without request [ 33.060458] binder_alloc: 4779: binder_alloc_buf, no vma [ 33.060472] binder: 4779:4782 transaction failed 29189/-3, size 0-0 line 3130 [ 33.062884] binder: 4779:4805 got reply transaction with no transaction stack [ 33.062891] binder: 4779:4805 transaction failed 29201/-71, size 24-8 line 2923 [ 33.095833] binder: 4779:4790 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 33.103061] binder: 4779:4790 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 33.110609] binder: 4779:4790 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 33.117771] binder: 4779:4790 got reply transaction with no transaction stack 2017/12/20 10:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ce000-0x9)='em1self[\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b42000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x2, 0x1000000002, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000171000-0x20)={@generic="7b6c63f88237098fc3a23165af32d76c", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f0000a32000)=[{&(0x7f0000ccd000)="a7", 0x1}], 0x1, 0x0) dup3(r0, r1, 0x0) pselect6(0x40, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000+0x559)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002a000-0x10)={0x7ffffffffffffffe, 0x0}, &(0x7f0000029000)={&(0x7f000002b000-0x8)={0x0}, 0x8}) splice(r2, 0x0, r1, 0x0, 0x50e3, 0x0) 2017/12/20 10:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f000065f000)='/dev/input/mice\x00', 0x0, 0x40400) setsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f0000253000)=0xa08, 0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f0000cd5000-0x38)={&(0x7f0000cd2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cd3000-0x60)=[], 0x0, &(0x7f0000af7000)=""/192, 0xc0, 0x0}, 0x0) clone(0x0, &(0x7f000016f000)="", &(0x7f0000623000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f0000d7c000)="8c") 2017/12/20 10:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f00002c5000-0x7)='ns/ipc\x00') flock(r0, 0x2) flock(r0, 0x4) 2017/12/20 10:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = open(&(0x7f0000319000)='./file0\x00', 0x90000, 0x106) getpeername$netrom(r0, &(0x7f00002d1000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000049a000-0x4)=0x48) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00001ff000-0x4)=0x8000000) mkdirat(0xffffffffffffffff, &(0x7f0000966000)='./file0\x00', 0x0) faccessat(r0, &(0x7f0000f38000-0x8)='./file0\x00', 0x100, 0x1100) 2017/12/20 10:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000518000-0x4)=0x0, &(0x7f00008dd000-0x4)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000431000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3e000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ae8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2017/12/20 10:54:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x3ff, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f000014d000)=""/225, &(0x7f0000073000-0x4)=0xe1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) unshare(0x40600) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000002d000-0xc)={0x0, 0x0}) signalfd4(r2, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) sendto$ax25(r0, &(0x7f0000331000-0xee)="12e1f9f86d7f8b400f7461186d9c1bec77a6d59085a3b5a4b2040df5d03122cc2c139313079bd3319cb138482dd60c46d8dd1b14265ea36e87598a368f123226f66fafe5d545434197c446c9d1a9fc9d5f7d8f9166138c8ddc280d0ed1f5d2113db4b8edf16a192e9e61399445d6fa49b30be1e66f0bb9d4d9d97a0e40aeb2449af61c5c9fde4cbbfb6636f710e740ad179174ecc4ab8896f1458b1446e895ce82924ecc8e7974de9d8144b1e6d961a095b5af2313d15669cc775e26387ee8fd42e1ba3bf504123e1ecc192b42f2e575e7417ab7adb42fe82b02754119bc824d5f1a01f2130595e66c573f20e091", 0xee, 0x0, &(0x7f0000f3a000)={0x3, {"98b243452d4924"}, 0x1}, 0x10) 2017/12/20 10:54:54 executing program 3: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x4, 0x9) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x1400) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000df5000-0x18)={0x0, 0xff, 0x10, 0xe9fa, 0x9}, &(0x7f00007bf000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000005f000)={r2, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xff}, 0x98) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000df1000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) sendto$inet(r3, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f0000df2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) setsockopt$sock_int(r3, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000df4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0x4000000a, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0xb, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) splice(r3, 0x0, r5, 0x0, 0x100000001, 0x7) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000c65000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00007b3000-0x10)=@common='nr0\x00', 0x10) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000df5000-0x24)={0xff, 0x5, 0x7fffffff, 0xf95258b, 0x1, 0x55d, 0x8001, 0x8, 0xffffffffffffff00, 0x39, 0x8c, 0x6}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000df2000-0x4)=0x0) 2017/12/20 10:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/keychord\x00', 0x80200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000439000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000540000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000563000)={r1, r2}) r3 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000cfe000-0x28)={@generic="02f8020104000000000000ffffe9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000536000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2017/12/20 10:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000004) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007b6000)='/dev/rtc\x00', 0xa00, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a6a000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7}], 0x48) writev(r0, &(0x7f0000202000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b8502cae0765596430018fe58a2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0000000000000006b795461b0300fd97ab4f914a0f538e", 0x58}], 0x1) 2017/12/20 10:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000552000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000201000-0x8)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) [ 33.125035] binder: 4779:4790 transaction failed 29201/-71, size 88-72 line 2923 [ 33.133643] binder: undelivered TRANSACTION_ERROR: 29189 [ 33.139074] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/20 10:54:54 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d95000)='/dev/pktcdvd/control\x00', 0x84c01, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000642000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2017/12/20 10:54:54 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) dup(r0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f00003fe000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef3000)=0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000466000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ef5000)=0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000120000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000bea000)={0x7, &(0x7f0000184000-0x38)=[{0x0, 0xffffffff7fffffff, 0x8, 0xacf}, {0x10000, 0xab6, 0x1000, 0x6}, {0xfff, 0x80000001, 0x0, 0x3}, {0x8, 0x6, 0x1, 0x8000}, {0x4, 0x7, 0x6, 0x81}, {0xcb, 0x400, 0x1, 0x100000000}, {0x1, 0x6, 0x3, 0x7}]}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ef5000)={r2, @in6={{0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) readlink(&(0x7f00006f7000)='./file0\x00', &(0x7f0000d55000)=""/1, 0x1) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef4000-0x4)=0x0) 2017/12/20 10:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000a54000)=0x0, 0x80800) accept$nfc_llcp(r0, &(0x7f000079f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001f7000-0x4)=0x60) r1 = socket$netlink(0x10, 0x3, 0x4) memfd_create(&(0x7f00003f7000-0x11)="2a2d776c616e31be5b2a407d70726f6300", 0x1) writev(r1, &(0x7f00003cf000-0x10)=[{&(0x7f0000b97000)="580000001500190000bb4b9600055c5d02ed3b850280e07648020ec818fe58a2b25205000000723e0100010000d7000000000004001741380a0031f800000000000e8d00002300000000000000006001ab1dda4ac3536301", 0x58}], 0x1) 2017/12/20 10:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005df000)='/dev/sequencer\x00', 0x44080, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009e5000)={0x0, 0x20}, &(0x7f0000941000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000885000)={r1, 0x6}, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000117000)='/dev/vga_arbiter\x00', 0x0, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000bc8000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/20 10:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ce000-0x9)='em1self[\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b42000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x2, 0x1000000002, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000171000-0x20)={@generic="7b6c63f88237098fc3a23165af32d76c", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f0000a32000)=[{&(0x7f0000ccd000)="a7", 0x1}], 0x1, 0x0) dup3(r0, r1, 0x0) pselect6(0x40, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000+0x559)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002a000-0x10)={0x7ffffffffffffffe, 0x0}, &(0x7f0000029000)={&(0x7f000002b000-0x8)={0x0}, 0x8}) splice(r2, 0x0, r1, 0x0, 0x50e3, 0x0) [ 33.189535] device lo entered promiscuous mode 2017/12/20 10:54:54 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d95000)='/dev/pktcdvd/control\x00', 0x84c01, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000642000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2017/12/20 10:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8bb1, &(0x7f00004b0000)={@common='tunl0\x00', @ifru_data=&(0x7f0000247000-0x20)="000000000095b3fb0700fa4a000000ff5b200000002000004000e7003072c101"}) 2017/12/20 10:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x100200000000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x8008700b) 2017/12/20 10:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000077b000)={@generic="31ef016fd264ce90f7aa55afdac466e5", @ifru_flags=0x1000}) connect(r0, &(0x7f0000efd000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2017/12/20 10:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000097c000)={0x0, 0x0}) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900021d00", 0x1f) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001b0000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2017/12/20 10:54:54 executing program 0: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000067b000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d19000)={0x0, 0x0}) utimes(&(0x7f0000d19000)='./file0\x00', &(0x7f00001b8000)={{r2, r3/1000+10000}, {0x0, 0x2710}}) getpeername$unix(r1, &(0x7f00002ce000+0xf94)=@file={0x0, ""/73}, &(0x7f0000434000-0x4)=0x4b) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ca4000-0x4)=0x0) ioprio_set$pid(0x1, r4, 0xffffffffffff7e80) readahead(r1, 0x5, 0x3f) close(r1) 2017/12/20 10:54:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000aa5000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a1000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe000, r0, r1, 0x7fff, 0x2) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000009000-0xa)='./control\x00', 0x40000000000c084, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000003f000)='./control\x00', &(0x7f000003f000)='./control\x00') faccessat(r2, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2017/12/20 10:54:54 executing program 3: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x4, 0x9) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x1400) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000df5000-0x18)={0x0, 0xff, 0x10, 0xe9fa, 0x9}, &(0x7f00007bf000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000005f000)={r2, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xff}, 0x98) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000df1000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) sendto$inet(r3, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f0000df2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) setsockopt$sock_int(r3, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000df4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0x4000000a, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0xb, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) splice(r3, 0x0, r5, 0x0, 0x100000001, 0x7) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000c65000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00007b3000-0x10)=@common='nr0\x00', 0x10) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000df5000-0x24)={0xff, 0x5, 0x7fffffff, 0xf95258b, 0x1, 0x55d, 0x8001, 0x8, 0xffffffffffffff00, 0x39, 0x8c, 0x6}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000df2000-0x4)=0x0) 2017/12/20 10:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000008a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) sendto(r0, &(0x7f000088e000-0x41)="e98bafed5d4a408bae1ea4d7f4158fdf6fe2ecdf8bb6d794fa5e783ca4d84aa564fb63e9ab9bc7868509e138ee576b28be48d286fa90507a8abc1eabc592350064", 0x41, 0x800, &(0x7f000033b000-0x9)=@rc={0x1f, {0x2, 0x38170564, 0x4, 0x95c, 0x4, 0x80000001}, 0x3ff}, 0x9) 2017/12/20 10:54:54 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000ffd000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000fde000-0x4)=0x2, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ffd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e54000-0xa4)=[@in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x496}, @in6={0xa, 0x1, 0x2f5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) sendto$inet(r0, &(0x7f0000135000)='\x00', 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000-0x1)=""/23, 0x17, 0x2, &(0x7f0000ffb000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 10:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f000027b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000eba000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00005a3000-0x8)={@multicast2=0xe0000002, @rand_addr=0x9}, 0x8) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001b2000)={@common='gre0\x00', @ifru_addrs=@generic={0x3, "84703a75257dab3a557aa6f3f508"}}) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000ff3000)={@common='gre0\x00', &(0x7f0000ad7000-0x5c)=@ethtool_coalesce={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]}) 2017/12/20 10:54:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0xa)=""/18, 0x12, 0x0, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000e17000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c19000)=@sack_info={r2, 0x8, 0x3}, &(0x7f0000018000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000004000-0x8)={0x5, 0x7}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x91, 0x4, 0x2}, &(0x7f0000002000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x9, 0x10}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00004d1000-0x10)=[{&(0x7f000058a000)="290000001a001900014c3500000a0006020000040000feffffffe5040d00000000000000010b030008", 0x29}], 0x1) read$eventfd(r0, &(0x7f0000002000-0x8)=0x0, 0x8) 2017/12/20 10:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000f13000)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) r1 = open(&(0x7f00004bf000)='./file0\x00', 0x2000, 0x80) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000298000-0x4)=0x2e, 0x4) 2017/12/20 10:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000053e000-0xc)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) clone(0x0, &(0x7f0000da1000-0x53)="", &(0x7f0000b4a000)=0x0, &(0x7f00008f2000)=0x0, &(0x7f0000ba9000)="") r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d4f000-0x15)='/dev/pktcdvd/control\x00', 0x521a03, 0x0) bind$inet6(r2, &(0x7f000015b000-0x1c)={0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) ioctl$TCXONC(r0, 0x540a, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f92000-0x10)='/dev/sequencer2\x00', 0x8100, 0x0) r4 = getpid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f000022b000)=r4) ioctl$TIOCNOTTY(r3, 0x5422) 2017/12/20 10:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) fgetxattr(r0, &(0x7f0000548000-0x11)=@random={'security.\x00', 'nodev:\x00'}, &(0x7f000056d000)=""/70, 0x46) write(r0, &(0x7f000064b000-0x1f)="1f0000000104ff00fd430000000000000006f00008000100030400dcffdf00", 0x1f) r1 = request_key(&(0x7f0000226000-0xb)='asymmetric\x00', &(0x7f000090e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000007d000-0x10)='bdevcpuset\'eth1\x00', 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f0000c6e000)="1c80727268b80f52afee37d6f40ccf3a2486558dface5617fc3a12fe776e44609a91d27a443c0d38ee6f914254455443f5483f53daa6c62c97da594a97b05bf42e619ca75c3d206d786573940374994a7923527b636dbf8db0311d70ded7475f2b4dbf2981badcddef99e769990dfcdac40d11e7dd9f9dd5c3524ee071e275b94c4b6d0040d97aaa4975ad63f128275e9835e88d61f75d68a09c97dff31b0e6ac9ed0470238b40d9d43ff3c495d8c6ee8587", 0xb2) [ 33.263575] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 33.285448] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/20 10:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000100000)=0x0) writev(0xffffffffffffffff, &(0x7f000009b000)=[{&(0x7f00003e7000-0x29)="290000001d00193d55a8a347000a000000000100000000000000090009000100000000000000000009", 0x29}], 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000420000-0x4)=0x2, &(0x7f0000ca1000)=0x4) [ 33.325388] audit_printk_skb: 24 callbacks suppressed [ 33.325400] audit: type=1400 audit(1513767294.767:23): avc: denied { getattr } for pid=4898 comm="syz-executor1" name="NETLINK" dev="sockfs" ino=11663 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/20 10:54:54 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d1c000)='./file0\x00', 0xc2) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fc3000)=0x0, &(0x7f0000fc3000)=0x4) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eea000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ftruncate(r1, 0xf76) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fc4000)=@add_del={0x2, &(0x7f0000fc5000-0x10)=@common="626f6e64300000000005000000000900", 0xa892}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000abe000-0x11)='/selinux/context\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fc4000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000665000)=[{&(0x7f0000fc3000)="4f3f896230ab857bb4e10157c262e39abf7715a2f034a25bffbd30c68641ed32c0b276c2c53c3a414886bb81fc6d4cf206c02fa4ac9c67edab32d7feca4cde06fbf47035b494c967938b7c01b804bbc3503fc83d4de79b1ce2a89b4612cf3b9f74079103b478158eed3b96e113f947be82e71c51a5defe873c36b336b353cb925cb62d8d642337d1a19a0def096acc7d3a3a8a94418dc2b44480e8ddeade14699b928b97281dd07697", 0xa9}, {&(0x7f0000035000)="04aa58fedbc150cab73fd8a720af23e6e4db1c7f5502a38c99abd26aaaf8", 0x1e}, {&(0x7f0000ea5000)="9e0d6db233b07ffa67ab5b84578c9b7e83372a8ccb56f24b3980aa5d07763e7733a155568d1da8bfb3d5d035166699aefef49f8f8b91177a0c4b58ee0da24b69c27e160398b8d089a2b34d49c2572cdc992ffa5c61fd95c56d6431cd8735b2d1ed0c980d3ba8a169401664300fb748201e881287b71a00aeba0d4e78e13a0e54877cd1ff5684fa9f518bffbeeb44b4a8219b7f54ec6c8c7210f8377bb6f4bb1b2a2b", 0xa2}, {&(0x7f0000fc4000-0xf0)="5233c5853b460e5d306a1eaea3d7afbf367694a2dcf5fb25518ced06a8172142e29634d00e54833e89178ec4f7719d29a307c34ef57f710ae61937aca88b1b331f90aa39a78a2e5e33dbadcba278df9d222cb546a109ba96b4a82826e95ac88bc5a2e64a88df62237f8cac2dd9d578f688f4a9d9c04fbbb336d9618aab006c8fb26010dbab7c5e38c2166727db9a2370da077af8c480271e6d9f813d0b2a34d31846c749ceb7257353a3ec959c3c15d2a429463cc889dedd49f384775ee3d5c6b791f582f387711235393c9734418e0a08c8a990c2378b9d3efb7e07e6918ccf460e79892a05cae45e9310df01abdb00", 0xf0}, {&(0x7f0000ede000)="20cede7320363d6f898ec78b3041bebebca3277ccda1eda361375439d8ee4781a8920163f099c35b3f3e9c6a684e926d28d3022146fd22ba3ce089d56e133689120f468ec9dfcb12de0db90b4ca30a60c5ba107fedaa3a6121a0aa205a278b4da1d1ece11af8ff70807767da58e0ecf9f5d54cf26bd6b58b0c92992d60afd653f3ace05eba17406f67982c3b08dc87c49e64244fc864f9b2c9d1e22714f65bf9b027b6369ed8b8f193d9fb18fab69ddea85c439ec3a225caa5d6063dc33e867d2948", 0xc2}, {&(0x7f00005be000)="c84cbc0f395084cb9455245d61811e1143b4d62000383c538a6ac5e845d78f932552e94ebdde98dfa629d03a9b329a0d9278a807dc91666896cc5133a7ddaa1478b97b65a262ce9ca5194daa78a31b939f6d1e5335ef610e45f46f75148966ae284c03a194503d1f5639f1b31fec02207a7640ed5778b7c674a73728899d17fd783f3780da616dd121cdc6b8672a4933b77e6b7fc903841ec05581d63baacc", 0x9f}, {&(0x7f0000fc4000-0xf3)="dde6e062d15cff0256ffc99bd61f40aedd6ffbbce2f51b26d9df717ecdad4e75306130bd2ad63136f7ec7e0eb20c903c34fe57d20735a94a3e86750d85cdfcf073d14d9ee5270f5b91e4697a31d031fb28ce4158a7993e11ebc6ea8c8092319ca8240dc765df4dc855bd8ee97440434404e329451a4f095b36c30bc911af4488811113e8d0e8a388ffadfe6b2d48c3c35537d65c5fcd473eda1d70a538c64bc04da3db341fbc40a4d7937246508d8b208ee99f962684f7969efc1b79767434d6e42a725596b706a5af51209af0b7560c693ee0ff56e2d62fae9ef3e9b1074586fbd001e2cb3f8b95bc9a7d19a8543fe6012e44", 0xf3}, {&(0x7f000079c000-0x3a)="d99d68b9bc4646f7af0ac242db647cfea3dc9770326fc84bcbcc2d620b645d62f3efc224db15bcab172b0268e4b6f73c6dd7022bbbad3624e443", 0x3a}, {&(0x7f00009c1000-0xc0)="ffd6b791edbfc59b88d709b898c2452837e8c0d62e25781c4b9b5d9b40b614f07689e3d9fba9370c5409bb3b4e7ce6317cc27b7598132c5efc58fa60bb12bfac826cfefd500d6d7e4de16beee47e7458239bbcbe92e3926c9c786c0c98f79fd926d765effe0744dbbe0cd5b505bc10e5017c433b4b0ecd89838c29595e68845205e7323a920d9dc57113b433ec4be15818bc0e5e2e4c95340e217efdbf5c9f4b7c3ee445edda0513ea021d8728271c726148ab8562590e2118623898af1c7232", 0xc0}], 0x9) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00fb000006000000000005000000401200000b843601"}) 2017/12/20 10:54:54 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ae000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000fc6000-0x4)=0x5, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000e1f000)=""/6) sendto(r1, &(0x7f0000fbe000-0x4)="", 0x0, 0x0, 0x0, 0x0) 2017/12/20 10:54:54 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006e5000)='/selinux/create\x00', 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b2c000-0x9)=@known='system.posix_acl_default\x00', &(0x7f0000001000-0xa5)="2f73656c696e75782f637265617465009fdc4b3b8bb201995b22ff12a798646f51a8a39e18b5f123dfb81bb3afce6275a1ace30332af5a717f03c8bba0dccca28c19960afe296cb2b60149e0bf71295550f1b13cb0f7e1b294f653c531c31c250bd91d90a8907394d08e50281dc292bb1c035f529e3e554846bd2c4a1436312b59fefee912865527ff8c35d0f9aedc1762891c11854e5f91558b284b6f64bfc6954ae6985f", 0xa5, 0x0) bind$ax25(r1, &(0x7f0000000000)={0x3, {"70e23a3342c857"}, 0x4}, 0x10) [ 33.349152] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/20 10:54:54 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000007000)={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]}, [0x9, 0x1, 0x9, 0x3a34, 0xff, 0xfff, 0x2, 0x7, 0x1, 0x1, 0x8000, 0x7fffffff, 0x8f, 0x380, 0x400]}, &(0x7f0000007000)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x6, 0x4, 0x4, 0xcd, 0x3, 0x6, 0x8, 0x3, 0x3, 0xffff, 0x4, 0x3, 0x7fffffff, 0x1]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000008000)=0x0, &(0x7f0000008000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=r1, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000007000)={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]}, [0x3, 0x3, 0x6, 0x0, 0x99, 0x20, 0x7fff, 0xfffffffffffffffa, 0x3, 0x3, 0x7fffffff, 0x1c, 0xfffffffffffffffa, 0x4, 0x3]}, &(0x7f0000007000)=0x108) 2017/12/20 10:54:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x9)='keyring{\x00', 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000841000+0xc94)=@assoc_value={0x0, 0x33ea}, &(0x7f000003d000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a53000-0x14)={r1, 0xffffffffffffffe1, 0x100, 0xf084, 0x9, 0xae83}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f0000948000-0x10)={0x2, &(0x7f000005f000-0x10)=[{0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2017/12/20 10:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000a6d000)={0x0, {""/7}, 0x0}, &(0x7f00006a5000-0x4)=0x10, 0x80800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00008d6000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000517000-0x4)=r1) seccomp(0x1, 0x0, &(0x7f00002d0000-0x10)={0x1, &(0x7f0000ff3000-0x5)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tkill(0x0, 0x0) 2017/12/20 10:54:54 executing program 5: mmap(&(0x7f0000000000/0x6f8000)=nil, 0x6f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001a7000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00004e7000-0x44)=""/68) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00006f9000-0xf)='/dev/snd/timer\x00', 0x0, 0x400b) r2 = syz_open_dev$evdev(&(0x7f00000a1000)='/dev/input/event#\x00', 0x3, 0x80) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000069d000)={0x990f, 0x9, 0x88, 0x7, "b5d60c59a94d19ca396ef1bb930698520e0f30061bbe97c25c178be70bc9ffed"}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) close(r1) [ 33.402617] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/20 10:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000903000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a16000-0x4)=0xe8) getgroups(0x7, &(0x7f0000fca000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a5000+0xb93)={r1, r2, r3}, 0xc) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x8080da14, 0x5, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b74000+0x4cc)={0x0, 0x0, 0x0}, &(0x7f0000e19000)=0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000081d000-0x4)=0x0, &(0x7f0000703000-0x4)=0x4) r4 = syz_open_procfs(r1, &(0x7f0000488000)='net/dev\x00') ioctl(r4, 0x2285, &(0x7f00009c7000)="b92cdbaddefdcebcae5ffa47448fd1edb76ed416208e56b92a14d49cc3b666cb4bd561b2ac51470889cd49a9d0e390076d6198180dd97bb43172bf01ed33baba9475611a626a5ea8e37b24d4b1a1c20c4c75cff06ba6d33d7554b5f34a23b6a37c8465daa639a081fb00c7128232dc79c56e5f8420f563928856d495050e512a9ebf3014f328e4b2a0ed") 2017/12/20 10:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000999000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000c4000)={0xae, &(0x7f0000723000-0xae)="e7f0612d77daccb9c91a8d18fa42c986ba7afab45c7d9bf25036395b2970ede505c26c390c76de1f327a0dbddef8fb9b313940508607b4cec62bbf3a9534b3c0821b0eedf8d9e6b1d5b83a39319c5342703dd38d50492f99b9a807a542f7781f35da03034e8cccad243e231f23724921f83ce7c4ebfa6884e0b181dcfc51e0f2ab89204f206959138e383582e2b4ec557f533e3120b68ebcd8886f7cfe15b2b48a7522f705d1e48f450c2c17e6ac"}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fae000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00004cc000)=0x3, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000ace000-0x38)={&(0x7f000093d000)=@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c, &(0x7f00006a8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/20 10:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e907", 0x34}], 0x1) r1 = socket$inet6(0xa, 0x20000000001, 0x0) fchmod(r1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4) bind$inet6(r1, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00006cd000)={@common='ip_vti0\x00', @ifru_flags=0x0}) sendto$inet6(r1, &(0x7f00003c4000-0xcd)="", 0x0, 0x20040000, &(0x7f0000de0000-0x1c)={0xa, 0x0, 0x4ec0ba44, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) 2017/12/20 10:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bf1000-0x4)={0x0, 0x0, 0x9000}, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000140000)=0x7ff, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000ca7000)={0x0, 0x3, 0x3, 0x9418, r1}) 2017/12/20 10:54:54 executing program 2: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f000057c000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000033d000-0x28)={@common='lo\x00', @ifru_mtu=0x5}) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000eaf000-0x28)={0x5, 0x74e9, 0x1480, 0x100, 0x2}) 2017/12/20 10:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00003c7000)=0x0) get_robust_list(r0, &(0x7f0000d39000-0x8)=&(0x7f00002eb000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000344000-0x8)=0x18) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000)={@common='lo\x00', &(0x7f00009dd000-0x24)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002cd000)=0x4, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/144, &(0x7f0000c76000-0x4)=0x90) 2017/12/20 10:54:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f0000982000-0x3a)="5e8d97780396be375d63ca19d5f726005a8c3312c9b798be02bae4afec978280228f0314f733a373d3d7d584c409fb9923114e44818abc78bdc4", &(0x7f0000fa9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000856000)="") utimensat(0xffffffffffffffff, &(0x7f0000a71000-0x8)='./file0\x00', &(0x7f0000e04000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000000000)=""/59) 2017/12/20 10:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00002de000)=0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f0000e85000)='/dev/sg#\x00', 0x7, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000d34000)=0x3) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00005e5000-0x54)=""/84) 2017/12/20 10:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c07000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003d8000)=0x1c) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00004f3000)='attr/prev\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ef6000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff, 0x3, 0x3, 0x6, 0x40, 0xfffffffffffffff8, 0xed}, 0x20) ioctl$VT_RELDISP(r2, 0xb701) 2017/12/20 10:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x200000, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0xffff}, @note={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}}], 0x30) sync() sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000737000)=[], 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000b77000)=0x0, &(0x7f0000e13000)=0x4) 2017/12/20 10:54:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f00004dc000)="76c256315c7d36db27231b2a16", 0xd) mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000093c000-0x8)={0x0, 0xb92e}, &(0x7f000093c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007bb000)={r1, 0x81}, &(0x7f000092e000)=0x8) syz_open_dev$sg(&(0x7f0000813000-0x9)='/dev/sg#\x00', 0xd019, 0xc080) 2017/12/20 10:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8949, &(0x7f00005fc000-0x28)={@common='sit0\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "5e40000000fc", 0x0, 0x0}}) 2017/12/20 10:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db5000)='./file0\x00', 0xfffffffffffffffe) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005de000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) iopl(0xa5) lsetxattr(&(0x7f00008fe000-0x8)='./file0\x00', &(0x7f000053d000-0x13)=@random={'user.\x00', '/dev/snd/seq\x00'}, &(0x7f00008a1000)="020000000200000000000f000709002d6a1f06a05882", 0x16, 0x0) 2017/12/20 10:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r1 = inotify_init() close(r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000dc8000-0x86)=""/134, 0x86, 0x40000040, 0x0, 0x0) pread64(r2, &(0x7f000032c000-0x5f)=""/95, 0x5f, 0x0) close(r1) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r6 = open(&(0x7f0000021000-0x6)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x8) recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) fcntl$setown(r4, 0x8, r3) accept$ipx(r6, &(0x7f00004b0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000067e000)=0x10) fcntl$setsig(r4, 0xa, 0x12) dup2(r0, r5) clone(0x0, &(0x7f0000fdc000)="", &(0x7f0000047000-0x4)=0x0, &(0x7f0000b45000-0x4)=0x0, &(0x7f00004ea000)="") tkill(r3, 0x80000000016) 2017/12/20 10:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000266000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000a4b000-0x8)={0x80000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000009000+0x536)={{0x0, 0x1}, {0xf, 0x4}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x100000000000, 0x20000080002) r1 = syz_open_dev$sg(&(0x7f0000a6c000)='/dev/sg#\x00', 0x8c8, 0x80) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) fcntl$notify(r1, 0x402, 0x1) signalfd(r0, &(0x7f0000000000)={0xffffffffffff2319}, 0x8) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x2, 0xfffffffffffffffc}, 0x4) lstat(&(0x7f0000879000-0x8)='./file0\x00', &(0x7f0000129000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001cc000-0x4)=0x0, &(0x7f000017d000-0x4)=0x0, &(0x7f000092d000)=0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000904000-0x10)={0x4, &(0x7f000030d000-0x20)=[{0x4, 0x5, 0x5e5, 0xffffffffffffffc1}, {0x101, 0x3, 0x7e, 0x1f}, {0xccdd, 0xe4, 0xd8c, 0x0}, {0x1ff, 0x1, 0x4, 0x1}]}) syz_fuseblk_mount(&(0x7f0000650000-0x8)='./file0\x00', &(0x7f0000b4f000)='./file0\x00', 0x5002, r3, r4, 0x7, 0x3, 0x20000) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000e64000)='./file0\x00', 0x80, 0x88) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f0000208000)=""/100) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000fc000-0x10)=@common='bond0\x00', 0x10) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc371bb66b6a6c39763e346110f5111f", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VT_ACTIVATE(r6, 0x5606, 0x8) fcntl$setstatus(r6, 0x4, 0x2400) socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f00000a5000)={0x0, 0x0}) writev(r5, &(0x7f0000c6b000)=[{&(0x7f0000a38000-0x39)="390000001000090400000000000000000000000002000000450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) fcntl$addseals(r0, 0x409, 0xc) getpgid(0x0) sendto$inet(0xffffffffffffffff, &(0x7f00005fe000-0x60e)="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", 0x60e, 0x0, &(0x7f00009f3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 10:54:55 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a3f000)='/dev/pktcdvd/control\x00', 0x204200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x13, &(0x7f000078b000)="", 0x0) 2017/12/20 10:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000c46000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00005e3000-0x49)=""/73, &(0x7f0000c19000)=0x49) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x5331, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0xc625, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000064b000)={0x3, &(0x7f0000616000-0xc)=[{0x2, 0x7}, {0x2, 0x2}, {0x7ff, 0x200}]}) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffffc) 2017/12/20 10:54:55 executing program 4: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) sendto$inet(r0, &(0x7f0000643000-0x1)="", 0x0, 0x0, &(0x7f0000ef3000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef6000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007a2000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000efc000-0x20)={"21709c1ecc7f4a22e16f45907c9afb4a", {0x4, 0xadf6, 0x0, "d5c7641f68ec", 0x496e901b, 0x0}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000efa000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x100) 2017/12/20 10:54:55 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d45000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000089000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00009ce000)='\x00', 0x1) write(r1, &(0x7f0000e9c000-0x24)="240000001b00fbffeb03000000fb010001f6ff0b08000300010000e5f6000003f9161701", 0x24) 2017/12/20 10:54:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x0, &(0x7f0000d22000-0x10)={0x0, 0x0}, &(0x7f00003bc000-0x4)=0x10) futimesat(0xffffffffffffffff, &(0x7f0000b43000)='./file0\x00', &(0x7f0000c41000-0x20)={{0x0, 0x0}, {0x77359400, r0}}) stat(&(0x7f000057d000)='./file0\x00', &(0x7f00003c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 10:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001aa000)=@sack_info={0x0, 0x40, 0xfffffffffffff77d}, &(0x7f00009e2000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f99000)={0xfe, 0x201, 0x1f, 0x3, r1}, &(0x7f00008b8000-0x4)=0x10) fcntl$notify(r0, 0x402, 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e1f000-0x210)={0x5ae3, {{0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e85f8eb74aa3ac4, 0x3, [{{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000204000-0x18)={r2, 0x4, 0x30, 0x9, 0xf8}, &(0x7f0000e3c000)=0x18) pselect6(0x40, &(0x7f0000502000-0x40)={0x800, 0x200, 0x0, 0x1f, 0x0, 0x200, 0x7ff, 0x2}, &(0x7f00001ea000)={0x2bc, 0x40, 0x9, 0x0, 0x2, 0x1000000, 0x3f, 0x6}, &(0x7f0000938000-0x40)={0x1000, 0x7f, 0x4, 0x5, 0xfffffffffffffff7, 0x8, 0x7, 0x6}, &(0x7f0000cf5000-0x10)={0x77359400, 0x0}, &(0x7f00006d6000-0x10)={&(0x7f0000119000)={0x3}, 0x8}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000682000-0x1000)=""/4096) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f1}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x60) 2017/12/20 10:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000928000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mkdir(&(0x7f0000bf6000-0xa)='./control\x00', 0x0) ioctl$sock_ifreq(r0, 0xef0ea8ab55b3a422, &(0x7f0000f40000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a63a04a35b6e135ec28233301b22fb59"}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008aa000-0x8)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000107000)='/dev/ptmx\x00', 0x107, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e53000-0x8)={0x0, 0x7ff}, &(0x7f0000203000-0x4)=0x8) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000059e000)=0x0) capset(&(0x7f0000261000-0x8)={0x20080522, r3}, &(0x7f000098a000-0x18)={0x5, 0x4, 0x39, 0x3f, 0x6, 0x1f6}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000799000)={r2, @in6={{0xa, 0x2, 0xffffffffffffffc7, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x80000000, 0x100000000, 0xc77, 0x6, 0x12eb}, &(0x7f00009c4000-0x4)=0xa0) writev(r1, &(0x7f0000d7a000)=[], 0x0) capset(&(0x7f0000d88000)={0x20080522, r3}, &(0x7f0000a52000-0x18)={0xff, 0x4ea, 0xfff, 0xb16, 0x1a053170, 0x4}) 2017/12/20 10:54:55 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fe1000-0x10)=[{&(0x7f0000ff9000)="018c20a149bf4a1ab48b7e6adcbfe077c3f3e90ae4436fd16759c3040b38a1bd54f400bc2f71d268dbc8d9425f48ee05f3daec1132ce369f6c993188b4045daecbce168d8e8fb5cd22902cf62771a3419afc233ba01eba8f32cff12677e7b2b184523c409201ae5aa65b61d50336b33af252e65f9d873987fc383583b1666c16ccac113fbf51395e2fc1fe57e0d3dfd902bc98512fb8d7ed8efd7c4176b159d23fca93c628da5d955e43916c6838e87bb8f6c0ee4ef5b12a38775de89734568a", 0xc0}], 0x1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ffb000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000d13000)={0x2, &(0x7f000096d000-0x8)=[{0x2, 0x1f}, {0x10001, 0x1}]}) 2017/12/20 10:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000026000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto$packet(r1, &(0x7f0000681000)="3e60fa612ec3735c06d0cc6cc08f914b694ea49f5ee4d461aefe1fd3804b4903a6c0b42211e639a61e064543764883ccce1703bd58f58ff8f03694ce6482d4a8ce3ad9ba5d711ef31aab3d783d09cc8b9b929bae90455329e829cb4b59c8f4869f6b2a4a13b5f8bf16c72cc3b3fa970cc75ba956b7bcc90f1836ad987ff2f4b8b7c5fd23ec6591beadbae18449c8db5a25956bd3df9bf9e359a98d00fe1707ca72303a6d2cf711f22b52ca13f7c6d0a31b3175c93930d9f73e82305a263c171cbeeda0f520c8afe9", 0xc8, 0x0, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/20 10:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000033a000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) prctl$setname(0xf, &(0x7f00009d4000-0x7)=']wlan1\x00') socket$inet6_tcp(0xa, 0x1, 0x0) accept$ipx(r0, &(0x7f0000bbf000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000087f000)=0x10) 2017/12/20 10:54:55 executing program 0: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003f000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x100000008) signalfd(r0, &(0x7f0000069000)={0x8001}, 0x8) poll(&(0x7f0000026000-0x8)=[{r0, 0x80, 0x0}], 0x1, 0x1) 2017/12/20 10:54:55 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fe8000)='net/route\x00') timerfd_gettime(r0, &(0x7f0000387000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000cea000-0x8)={0x0, 0x0}) readv(r0, &(0x7f0000fed000-0x50)=[{&(0x7f0000fec000)=""/217, 0xd9}], 0x1) 2017/12/20 10:54:55 executing program 6: r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000226000)={0x0, 0x1, 0x6, @random="3633cccbc90c", [0x0, 0x0]}, 0x10) 2017/12/20 10:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f000030e000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) signalfd(r0, &(0x7f0000a91000)={0x27c}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000050c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000040000)=0xe8) setns(r0, 0x40000000) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000566000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000b82000)=""/102) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000b3f000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00009d1000-0x49)=""/73, &(0x7f0000d6c000)=0x49) 2017/12/20 10:54:55 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x20, 0x5, 0x5}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000002000)={0x7, &(0x7f0000002000)=""/0, &(0x7f0000002000)=[{0xffffffffffff0294, 0x8d, 0x1, &(0x7f0000b19000-0x8d)=""/141}, {0x7, 0x58, 0xdf, &(0x7f0000b21000)=""/88}, {0x7, 0xb, 0x8, &(0x7f0000b22000)=""/11}, {0x0, 0xb6, 0x20, &(0x7f0000b1e000)=""/182}, {0xbc, 0x35, 0x100, &(0x7f0000b1e000-0x35)=""/53}, {0x6, 0x66, 0x3, &(0x7f0000b26000-0x66)=""/102}, {0x80000001, 0xf1, 0x100, &(0x7f0000b1a000-0xf1)=""/241}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000003000-0x64)={&(0x7f0000003000-0x28)=[0x3, 0x2, 0x5, 0x6, 0xa62, 0x5, 0xff, 0x1, 0x101, 0x5], 0xa, 0x2, 0x3, 0x400, 0x401, 0x7, {0x4, 0x8, 0x5, 0x1, 0x6, 0x100, 0x800, 0x7, 0x42bd, 0xb31, 0xffffffffffff929a, 0x6, 0x5, 0x9, "db09e0339c392402e0c2722a1ba729ba6e2e60e5913f5670a6cdac7a965e66d8"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x20, &(0x7f0000000000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a96000-0x4)=0x10) 2017/12/20 10:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00006c0000)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000e44000)="", 0x0, 0x2000c800, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000049c000-0xaf)=""/175, 0xaf) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000df2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) shutdown(r0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2017/12/20 10:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) rmdir(&(0x7f0000483000-0x8)='./file0\x00') mlockall(0xfffffbffffffffff) 2017/12/20 10:54:55 executing program 6: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000d9a000-0x1a)={&(0x7f0000d9a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d9a000-0x30)=[], 0x0, &(0x7f0000d9a000-0x58)=[], 0x0, 0x0}, 0x81) 2017/12/20 10:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) seccomp(0x0, 0x1, &(0x7f0000573000-0x10)={0x5, &(0x7f0000ca8000-0x28)=[{0x5, 0x4, 0x2, 0x7fffffff}, {0x800, 0xe880000000, 0x5, 0x9}, {0x6, 0x0, 0x385f0827, 0x1}, {0x8, 0x6, 0x5, 0x7}, {0x4, 0x100, 0x40, 0x100000001}]}) connect$netlink(r0, &(0x7f00002ec000)={0x10, 0x0, 0x1, 0x400}, 0xc) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000065, &(0x7f0000ed0000-0x4)=0xa6, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fac000)='/dev/vga_arbiter\x00', 0x1019c2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xc00) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x9) sendfile(r0, r2, &(0x7f0000e65000-0x8)=0x36, 0x10001) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000429000-0x48)=[], 0x0, 0x0}, 0x0) [ 33.731032] audit: type=1400 audit(1513767295.177:24): avc: denied { create } for pid=5023 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 33.731810] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48969 sclass=netlink_route_socket pig=5030 comm=syz-executor1 [ 33.765023] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48969 sclass=netlink_route_socket pig=5030 comm=syz-executor1 [ 33.801243] audit: type=1400 audit(1513767295.247:25): avc: denied { setopt } for pid=5023 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/20 10:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f25000-0x8)='keyring\x00', &(0x7f0000936000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = openat(0xffffffffffffff9c, &(0x7f0000d87000-0x8)='./file0\x00', 0x2000, 0x20) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000d6f000)={0x6, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x800, 0x3, 0x2, 0x40, &(0x7f00008f4000)=@generic="5ef2fcb9d6c3daebb72c2427113c17c1", 0x4, 0x9, 0xffff}) 2017/12/20 10:54:55 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00005c5000)=""/11) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2017/12/20 10:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000586000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) select(0x40, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x8)={0x77359400, 0x0}) 2017/12/20 10:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00004fa000)=""/111, 0x6f) 2017/12/20 10:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) seccomp(0x0, 0x1, &(0x7f0000573000-0x10)={0x5, &(0x7f0000ca8000-0x28)=[{0x5, 0x4, 0x2, 0x7fffffff}, {0x800, 0xe880000000, 0x5, 0x9}, {0x6, 0x0, 0x385f0827, 0x1}, {0x8, 0x6, 0x5, 0x7}, {0x4, 0x100, 0x40, 0x100000001}]}) connect$netlink(r0, &(0x7f00002ec000)={0x10, 0x0, 0x1, 0x400}, 0xc) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000065, &(0x7f0000ed0000-0x4)=0xa6, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fac000)='/dev/vga_arbiter\x00', 0x1019c2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xc00) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x9) sendfile(r0, r2, &(0x7f0000e65000-0x8)=0x36, 0x10001) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000429000-0x48)=[], 0x0, 0x0}, 0x0) 2017/12/20 10:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) accept4(r0, &(0x7f0000e34000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009b8000-0x4)=0x10, 0x0) mknod$loop(&(0x7f00008b1000-0x8)='./file0\x00', 0x88, 0x0) chdir(&(0x7f0000457000-0xc)='./file0/bus\x00') lseek(r0, 0x0, 0xfffffffffffffffe) ioctl$KIOCSOUND(r0, 0x4b2f, 0x81) 2017/12/20 10:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) signalfd4(0xffffffffffffffff, &(0x7f000085a000)={0x3}, 0x8, 0x0) 2017/12/20 10:54:55 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000576000-0xeb)=""/235, 0xeb}], 0x1) r0 = creat(&(0x7f0000a8b000-0x8)='./file0\x00', 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000928000-0x27)="cd22badda6d54b0712e175fcbd514ecd0527563d2b5e337b455b21e91bcfc47d8aec145430e062", 0x27) 2017/12/20 10:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000077000)='rxrpc\x00', &(0x7f000088f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000184000-0x12)="2f646c762f7f6fef702d636f6e74726f6500", 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000cff000-0x8)='keyring\x00', &(0x7f0000931000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) syz_open_dev$sndseq(&(0x7f0000e2a000)='/dev/snd/seq\x00', 0x0, 0x20000) r2 = add_key$keyring(&(0x7f0000529000)='keyring\x00', &(0x7f0000157000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) 2017/12/20 10:54:55 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80803) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x7f, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000ecb000-0x1)='\x00', 0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000548000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000fed000-0x58)={0x40, 0x9, 0x7, 0xfffffffffffffff8, 0x6, 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]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00005d9000)={0x0, 0x8, "71b24433264ed961"}, &(0x7f0000359000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005bd000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0xffffffffffffff01, 0x7f, 0x100000001, 0x80000000, 0x8, 0x30, 0x8, 0x40, 0x0, 0x100, 0x1, 0xfffffffffffffe01, 0x4, 0x341]}, &(0x7f000087f000-0x1)=0x108) 2017/12/20 10:54:55 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x40, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, 0x0, &(0x7f0000fc0000-0x4)=0x0) sendto$inet6(r1, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e319", 0x45, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fc0000-0x8)={0x0, 0x7}, &(0x7f0000fbf000)=0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000069f000-0x8)={r3, 0x7fff}, 0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000020d000-0x4)=0x0, &(0x7f0000fc0000-0x4)=0x4) 2017/12/20 10:54:55 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80b, 0x3, &(0x7f0000fdb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fda000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f000049a000-0x4)=0xc) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000fdb000)=0x0, &(0x7f0000fdc000-0x4)=0x4) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e5a000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x3, 0x6, 0x2, 0x4, 0x15, 0x20, 0x80, 0x4, r3, r4}, {0x40, 0x9, 0x80, 0x1, 0x191, 0x40, 0x9, 0x1f}, {0x7, 0x1, 0x9, 0x4f}, 0x7af, 0x8, 0xa8b, 0x1, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0}, 0x3, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x3, 0x0, 0x8000, 0x3, 0x229a, 0x3}}, 0xe8) fremovexattr(r0, &(0x7f000073b000)=@known='system.sockprotoname\x00') fanotify_mark(r2, 0x40, 0x10002, r2, &(0x7f0000f61000)='./file0\x00') [ 33.801642] audit: type=1400 audit(1513767295.247:26): avc: denied { write } for pid=5023 comm="syz-executor5" path="socket:[11742]" dev="sockfs" ino=11742 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/20 10:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) lseek(r2, 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@common='teql0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup2(r1, r2) 2017/12/20 10:54:55 executing program 5: r0 = open(&(0x7f00000ce000-0x8)='./file0\x00', 0x4007f, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="c9b505a692e31b8a80c4f1a009ee57c5ccb4dbf3f0132ef51475ffc37018d74415be14247b5960103a85fa5d584d0f8338f3f5534a4ed32af69a2322f7a30b64db993b04696b757defa753041f5951f79bcf133d7719af", 0x57, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x80002, 0x0) prctl$setname(0xf, &(0x7f0000001000-0xb)='vboxnet0-.\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008b5000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/20 10:54:55 executing program 0: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x0, &(0x7f000095f000)=[]}, 0x10) sendmsg$netlink(r1, &(0x7f000014e000-0x38)={&(0x7f000000f000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002b000-0x90)=[{&(0x7f000095e000)=[{0x10, 0x8, 0x10, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000033e000)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000960000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000960000-0x4)=0x8) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000962000-0x4)=0x56a5) accept$packet(r2, &(0x7f0000500000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000961000-0x4)=0x14) 2017/12/20 10:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000313000-0x23)="1f0000000202ff000004000000000002000400fa0900060002feffffff0000", 0x1f) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000cca000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000098d000-0x4)=0x8) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fremovexattr(r0, &(0x7f000019e000)=@random={'osx.\x00', ',\x00'}) 2017/12/20 10:54:55 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000b36000)={&(0x7f0000735000/0x1000)=nil, 0x1000}) 2017/12/20 10:54:55 executing program 4: mmap(&(0x7f0000000000/0xa79000)=nil, 0xa79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000671000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a79000)='/dev/sequencer2\x00', 0x54000, 0x0) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f000042c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a79000)=0x10) readv(r0, &(0x7f0000a78000)=[{&(0x7f000086c000-0xfa)=""/250, 0xfa}], 0x1) signalfd(r0, &(0x7f0000a77000-0x8)={0x0}, 0x8) 2017/12/20 10:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) socket$key(0xf, 0x3, 0x2) inotify_init1(0x0) syz_open_dev$binder(&(0x7f0000433000)='/dev/binder#\x00', 0x0, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f0000082000)="95ad1b8ef4965406f03bb889104bb8c2c5fc76df4f1af34ece503e93644271bff738ee486e379d2e26d596b6fded34eb9064a38e27ecd8eff49a2dd927ba3872a50e73aa03cdede815156d9ee68d6f884b7657c7357db91f6a916ec8aa27bc9e83c17fb4fbc34a87e27c33c8ee4dccd1329bcc9225a48ae6bded56b70e0b06fffc00e14946bd03c5ce47a0ace8b45b85121e4f2f1c", 0x95) 2017/12/20 10:54:55 executing program 0: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000718000)={0x0, 0x0, 0x30005, 0x0}) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007b2000)='/selinux/checkreqprot\x00', 0x400000, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000a76000)={0xfff7fffffffffdb0}, 0x8, 0x0) readv(r2, &(0x7f0000a73000-0x10)=[{&(0x7f0000066000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/20 10:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000015e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002c0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a5000-0x4)=0xe8) quotactl(0xeb1, &(0x7f00004fb000-0x8)='./file0\x00', r0, &(0x7f0000234000-0x4b)="802aade7be33cbb64dcf5900025b7bdeeeb21a671be40a5e38612192a3ee452d46d0089ac72c2fd3a3ea686008a5c33891f932568e461f9c7066b34eb5020800000015d698ffd922422024") 2017/12/20 10:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000f7d000)={0x10, 0x0, 0x0, 0x80000000001ffff}, 0xc) r1 = socket(0xf, 0x1, 0x9) getpeername$inet6(r1, &(0x7f0000d3f000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000051d000)=0x1c) 2017/12/20 10:54:55 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$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]}) pipe2(&(0x7f000001f000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000022000-0x9f)={0x0, 0x97, "048d986ebeabddf65c4a87122689299f829c11baead98d56cd00b9aa57df78c21254f825e2910c5b8fc46d7d020da1f8d5cfbbdb90391e0235922b023d0059bdc3d9b952feadd762db38f29280cb018adc67c2bebc7af1feefd1fb6613768ae12a2599eee3b89aed027779a4eb2d7f65e04f8114b4e811d11c228d44d6f875d8e6001b355973bbe7bb9716e9312318f583fc45d601d1ba"}, &(0x7f000000c000-0x4)=0x9f) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000007000-0x10)={0x80, 0x1, 0x6, 0x7, r2}, 0x10) read(r0, &(0x7f0000022000-0x20)=""/32, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000023000)={0x5, 0x9, 0xfffffffffffffffd, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000023000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socketpair$inet(0x2, 0x80000, 0xa1a8, &(0x7f000001a000)={0x0, 0x0}) [ 34.009920] audit: type=1400 audit(1513767295.447:27): avc: denied { bind } for pid=5140 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/20 10:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) lseek(r2, 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@common='teql0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup2(r1, r2) 2017/12/20 10:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000549000)={0x0, 0x3}, &(0x7f00007b2000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000616000)={0x7, 0x20c, 0x2, 0x20, r1}, 0x10) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f0000845000)="") getsockname$packet(r0, &(0x7f00007b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000441000-0x4)=0x14) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pause() getdents64(r0, &(0x7f0000106000-0x30)=""/48, 0x30) 2017/12/20 10:54:55 executing program 4: clock_adjtime(0xa, &(0x7f0000cef000-0xd0)={0x0, 0x0, 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) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) splice(r0, 0x0, r1, 0x7, 0xffff, 0x4) 2017/12/20 10:54:55 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000b36000)={&(0x7f0000735000/0x1000)=nil, 0x1000}) 2017/12/20 10:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00008e6000-0xe)='/dev/keychord\x00', 0x404040, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000882000)={0x0, 0x7}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) accept$inet6(r2, &(0x7f0000512000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b14000-0x4)=0x1c) r3 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000cac000-0x20)={{&(0x7f0000931000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2017/12/20 10:54:55 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xf)='attr/keycreate\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000013000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000014000)=0x10) writev(r1, &(0x7f0000002000)=[{&(0x7f0000011000)='S', 0x1}], 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000009000)={@common='ip_vti0\x00', &(0x7f0000003000-0x10)=@ethtool_pauseparam={0x13, 0x3, 0x200, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000000b000)={{0x1, 0x4}, {0xfffffffffffffffb, 0x4}, 0x7, 0x6, 0x10000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f0000459000)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000ec000-0x8)={0x0, 0x0}, &(0x7f0000199000)=0x8) 2017/12/20 10:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fa5000-0x12)={@generic="6c14dd0ce9346264de849b09c52dd444", 0x2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) [ 34.216890] binder: 5162:5170 transaction failed 29189/-22, size 0-0 line 3007 [ 34.235971] audit: type=1400 audit(1513767295.677:28): avc: denied { create } for pid=5167 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=key permissive=1 [ 34.242791] binder: 5162:5178 ioctl c020aa00 20cabfe0 returned -22 [ 34.287351] binder: 5162:5178 transaction failed 29189/-22, size 0-0 line 3007 [ 34.297795] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.297801] binder: 5162:5170 ioctl c020aa00 20cabfe0 returned -22 2017/12/20 10:54:55 executing program 2: madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6e) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000026a000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x1, 0x0, 0x10003, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0x7, r1}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6a000-0xb)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) 2017/12/20 10:54:55 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000-0x3)="000ef1") fchmodat(r0, &(0x7f0000008000)='./file0\x00', 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f000000d000)='./file0\x00', &(0x7f0000001000)='mqueue\x00', 0x0, &(0x7f000000e000-0xd8)="e71e9d1158e9c69e154dffc219b04fdcb23856898c2b0cbdc10547d293457f89b9d075ebd2fac36ccaa3af761b4bb53733b9f36589605e0f38f61f11bca70385bdad35e1df7a05629927ee78e38e5e6c39fbf427d12cb1ba03712c8cf2dd744492316c9559b000df4e7196697671aaabd7aeaa8d5d2bfe661ac8d229bb6b4ddea02f737a3b03cd25dc6da060f7944fa6085d29ab18a0ecec67ca6f139e211bc370f6709f8b56a7b44c92ea1e269f73ca2fcc9b96b8581103dfaef4e7a781b8e4fd7da0b5b4071a4e8647491420507dbe5dfb8afcc41c7c3d") getdents64(r0, &(0x7f000000b000-0x69)=""/48, 0x30) getdents(r0, &(0x7f0000007000-0xa8)=""/0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000f000-0x7)={0x0, 0x81}, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x3}, &(0x7f000000e000)=0x8) 2017/12/20 10:54:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xf)='attr/keycreate\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000002000)=[{&(0x7f0000011000)='S', 0x1}], 0x1) 2017/12/20 10:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000015d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x3, 0x6, 0x3, 0x0}, 0x6, 0xfffffffffffffe01, 'id0\x00', 'timer0\x00', 0x0, 0x6, 0x49, 0x2, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f000042b000)='/dev/sg#\x00', 0x1, 0x2000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009a0000)={0x0, @empty=0x0, @empty=0x0}, &(0x7f0000b5f000)=0xc) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001d6000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x401, 0x0, 0x3, 0x1, 0x0, 0xa0, 0x5340000000000000, r3, r4}, {0x0, 0x0, 0x5, 0x0, 0x2, 0x200, 0x6, 0x2}, {0x2, 0x7f, 0x4, 0xfffffffffffffffa}, 0x6, 0xfff, 0x101, 0x1, 0x2, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x10000}, 0xb, @in=@loopback=0x7f000001, 0x8, 0x0, 0x2, 0x698e, 0x2, 0xeb, 0x6}}, 0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008e4000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000509000)={0x0, 0x5, 0xfffffffffffffe01, 0x7710, r5}) 2017/12/20 10:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x9) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000105000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="305e430db6be", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x0) 2017/12/20 10:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00008e6000-0xe)='/dev/keychord\x00', 0x404040, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000882000)={0x0, 0x7}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) accept$inet6(r2, &(0x7f0000512000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b14000-0x4)=0x1c) r3 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000cac000-0x20)={{&(0x7f0000931000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2017/12/20 10:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00000a8000)="", 0x0) 2017/12/20 10:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003eb000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$notify(r0, 0x402, 0x1) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f00008e2000-0x10)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 34.324438] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/20 10:54:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0x4, 0x0, 'client1\x00', 0x0, "a3e47a915d90aa5f", "8daa3173d18c2553061a76e38207b6e3f781cb6bc0cf999e492f573577e7fe80", 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/20 10:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = accept4$llc(r1, &(0x7f00003ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eb2000)=0x10, 0x800) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007b6000-0x16)='/selinux/checkreqprot\x00', 0x200200, 0x0) bind$ipx(r3, &(0x7f0000a6f000)={0x4, 0x80, 0x1, "d7082d0494d7", 0x5, 0x0}, 0x10) listen(r2, 0x5) write(r1, &(0x7f0000944000-0x1f)="07219a8d9d2c89167c10", 0xa) 2017/12/20 10:54:55 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000088b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000356000)=@known='system.advise\x00', &(0x7f00000f9000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000153000-0x20)=[{&(0x7f0000fc7000)="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", 0x10e}, {&(0x7f00004ab000-0x69)="4575561599f8a313254041f70ee71ed027c7ad0a8c8799567aad0d3cab0ec34d6d58f6a8c40e26c7ba578491258c0a8aa7da2571f5ae572505ac89c8ae34a20521e54f67d15d163ae6e61dbca01dbde5fccb15dcd45389b41265d48392999c73f14c27e370a2e370f6", 0x69}], 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b65000)={0x1, 0x1, 0x4, 0x7, 0x49}, 0xc) 2017/12/20 10:54:55 executing program 5: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb7000-0xd)='/dev/snd/seq\x00', 0x0, 0x8003) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d1a000)={{0x80, 0x0}, "0a06eaa0067700000000090000039b3fd4cec307e8ef3d13eb790ec9c677baf90d229db692542e5b78f8d4000000080f0000000000000014fb42f376589701a4", 0xa9824f69d1376637, 0x100006, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x20000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$void(r1, 0xd5f5c81800398f1c) sched_setscheduler(0x0, 0x0, &(0x7f00000b4000)=0x0) poll(&(0x7f0000c0b000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/20 10:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ac5000-0x82)="b63db85e1e8d000000c1a900000000ffffff05ed5ed2bc7018cebc9b97ae00000000000000ad2c9b160e96aa1fae", 0x2e) sendmmsg(r0, &(0x7f0000f9a000)=[{{&(0x7f0000a2b000)=@hci={0x1f, 0x4, 0x0}, 0x6, &(0x7f0000d4c000)=[{&(0x7f0000364000-0x91)="0d4f848679d67ac36fd318b10b26a9ef3f8f454304fb4ea782c1c9f8ba4626420cbd3d61801b51126cbb991330a8eaa7068fdee9bc12b554057ede9e2d115491609cea8800fe03a8ed60793739dd2d77cfef691690b762c5da28cd4db5ee1637271c39ab6c422e6eef48e2ce5339914fb11d3aa7fb48d07bf32697fdd71a6d1945279d7d82692cc1e8cc3a3c0951f473b7", 0x91}, {&(0x7f0000369000)="d529bf7e4d45d71dfcce4128e19f2aa79af3ea39663515a6a415b85563676911bc6dc9c1c93bb226d0a3be7a77b9baa3a0143bb65a24a1b786273ecb12197c8d0381fb38d559efdf07083dd170fa17c0b15c2f46dc88a2cffe89c1b1b7cd581a241e82713dd38a422efc4db645d61dd33ccdb5e62fb81dc73ea6a647289a9f17bbba7ebb367f33ee56f9cb17de997fa85be32ecf8d45289e1dead1cb64293a72d5a39247a49dd7831018fc3d360ec1bf3f1db3b281a44ff7a4f932f900c2e7e420658e7e361c36a94354a442f2caa31d37486dc269c1a63b3d1a98be1c1c62c908004d0233d6b1513ab686d558b25a2c97", 0xf1}, {&(0x7f0000b3a000-0x65)="0ca3ded444c87119101c06078438ad7916956032a68a6a01fafd9fa315dc090238a3e451ccd29485586e6e83436c875bdcb4120a84e8feec09c32cf9ee3e4b8906c25149fbcd7c806c3bbe5a7ac12441e7a1cb52ccbf1059a577dd2bfb2dbf30625ab8b2bd", 0x65}, {&(0x7f00008d3000-0x24)="92f690eac8824dc9d7f07a9f2190d6a1c7bd4cc5380a23623dd5ca627867a4362ece75b3", 0x24}, {&(0x7f000035d000)="ee34b454460fe1ae0a430a0061cf5289a0e88c1049d3287ed5684d57b372514b7ac8146d2a226484ba8e6d7248e5064967721922bd81f341028ad38ce004f37db972d73daa54f47e40895dc525e8d399e747ee184aa0f811657db0e8e847fa58f93f386d7536c39a6132dbc15858c9956f916a68ae3216bde43178b99d047abeccc86f1cb90a6680bb728ba68d654f9cbc1b2264bfd8c8706391f818", 0x9c}, {&(0x7f0000504000-0x78)="3fd7b4c75eb66612c0c0ec2b662f442be446bd85b75390ec1665f7200879e6794fe5ad2d238b94b6ca75355a589edd179edd4a7aa19da94873964d5e29fada9ea77257b2e50ecc5dc6006f2763822d53e209324c436b898788785fdac721b74c841d1c07b972e5289a558860e38d64ae08b14158c80b1a83", 0x78}, {&(0x7f0000398000)="23f99aff4dc2a6026e5b5d0b1c", 0xd}, {&(0x7f0000ed8000)='G!/', 0x3}], 0x8, &(0x7f0000c05000-0x98)=[{0x98, 0x1ff, 0xffffffffeb6c7b82, "ab3ba65311eef864d2b0b4bfbc4b1b1fb4ea7880c696742ecec89eaba54f05d318c6bd237aab4318c80b3efe0a5ed1715407cb7e5329a7cbe5c83e88806f5e963674bf8faf543d1f99e5b7d8a834e9e209918f87be3f9c08468ada253834568a62bfa894a2a1bcc8acb999e8721227e2ed049dde3e735464fc56f8512209d5f54c4158936002b3"}], 0x98, 0x0}, 0x1}, {{0x0, 0x0, &(0x7f000067e000)=[{&(0x7f00002be000)="ea1eb779b34bab3a31aff5cc6f2400e0c636297b53b8a2b48131e76b2b40ebcc5f4632a9d5108f3bb023c2ee34cdf158da623333096a82f753b2af4c7407ad291e83c339d9b3c58da2ba27156aa9b2f171559c925923e058e62d2eaea224d8f7d05a06f19bfa973c12de1afe1f07a534238c5aac8e419563e963239a705aa758fed912dcf4bfc01e1b6ea854d2049110699dada431ec0359c2561e938ed191a4cda79d829aac715344d8bbbc79e5a010aa9b0ce853111561745214efe697cc5aa8319dd96e149dce1cbd7bf0d97da009df9419ab078b0d217b50e2", 0xdb}, {&(0x7f0000bc0000)="d780630deb75aaca6af1785d960746eca56a21e187700b", 0x17}, {&(0x7f00005a0000)="0ac7af190c1ab56335cdd76e71e529bc446a7e58b3b28f1b", 0x18}, {&(0x7f0000af4000)='1;n\f', 0x4}, {&(0x7f0000993000-0x7d)="9c3c3c14a5ce1bb176134f72fd7184b2d71fc03b08b0432a0a3c3d1a7b1f7b65f7eafe7f9fdc50f290c7eb515128cabb2d0cad700123b79c94c6bddc0165d77f22fa58599308bb685b8290ab56243b3be38d7a13597203339667823c24acee95728346e3caf54676c8d1a2229cff200af3963f27a8c7882991a2eed152", 0x7d}, {&(0x7f0000598000)='<\t', 0x2}], 0x6, &(0x7f000044e000-0x24f0)=[{0x28, 0x116, 0x8, "9877954afa0ad2fe9ce1757da3faace0e91f"}, {0x1010, 0x102, 0x2, "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{&(0x7f0000dc9000)="33ca2659ec447a3e0875abf99cd05de979c9eefa75efc863390f4852b3de120c1a8682ff76868f744a7b08a9bfd38d8745d37fe5fe46329078316a5c6e8e49058d1ea83559d189eef7c80d2ffd207df89ef07eb0c8bf320d8501197146eb8c24952eab17a68bafc12b7c7fb9b2df1fa53e5ec02105decb4a7c5e3e172e753c4eb869d138903a6e8896ca837286b0001c5609adb9e2af90a7aa6d53cccc741a34c2aec7e734b2b93b6b5d57d42c2cd3daf7ecb4c4b978cb935d3199e5ad0d3a073e1884199ab0c83b6cd582f143c1", 0xce}, {&(0x7f0000d39000-0x36)="5ac8cd0d41e2acf6c95183299b98ad7b1a2d47694d3cf10dff75a83aa90122c4be336599221081cbdbf2be441e48d8d4cb308033813b", 0x36}, {&(0x7f0000e3c000)="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", 0x1000}, {&(0x7f000010c000)="583f90293d225a90470751f98b45043cd9c7d831b1f7d80964f7b49611801ed4d9ca0c6d861dd7d12e8e2020fc927388d6303a0420771485d5a1dc0d87135102161abe2e51d91573954714b7193138cd17b7c19f409e598e5e0c78f832f48effa02977c00641eadd8fd04ba6b3ffd20e97d96cc71b95ccbf0c61e1e21adf699e8f051aefa1aea4410a05a61fce47e4e37110050df8d11971187f30da6739d306963d6eb3c6116de7a47cdb74ea1f5997eff67126e8823c22dba5b9deba8214cfb64c9346829427e2e23150620256d2c0f977118d6aa18486385b348b585372ec978825addb090e019c74a83e685b35c096f1", 0xf2}, {&(0x7f0000008000)="", 0x0}, {&(0x7f0000a4c000)="726943a91500e1d4b70f5a6f050080b14f47588d2d81a9c4674234fb49448aa7ea0708824fe35ce486dd6acdff726e83d8c7fec9d6946dd64e47b5ad948dda7ff5f2eba60a43a1c8dddbdb00fd8ff05ce4318d54f42132da677165352bd386e012d24cc7012dcd186eb49c84b42d6691f9daf2eb0c5d5240998212714354af95d7b7f7ecbd5ebf39a2deeb775169127cdcd79ea08997c5dec67ecb032272442450456030895dfb3a22c7b2dd2c84a963fd77f951a1a1a0c45728564b2ef83f101a6e9c955b05cff9b9ec6bb0126c2e0fae6a956dcecfd584bd507e6265", 0xdd}, {&(0x7f0000e6f000-0xcc)="ac17ef5843b872587d131b3c001de99f5b66fcb76f0adbd4bfed49f80c50060a54b6c19ce0758fcf51099f985dacecc33718839ff1175547b5950aa00f0cada46e8babd05c1cdb3be58fee8584900f8091423666ee50f6b330891337362d307a533ce45dea6d8637f701b15d054118f5a46ab59b92a1baf7f578bda5c09672d78acde41d5f5435f7b86d86255ecce44eac139f32dec4f1771893394a3fe6b0ceb3bcf77ae370186bb1a091635042095f8d2827c17e374e27b38d545ef125cedeeeb85eb8e99ef339141218d9", 0xcc}, {&(0x7f0000a93000)="f1289d9993b126bf5524b69ef2fc1722c961a7e2ae35b827", 0x18}], 0xa, &(0x7f00008ff000-0x20)=[{0x20, 0x1, 0x7f, "784cfa9b87be718329ff5b830884"}], 0x20, 0x40000c4}, 0x7fffffff}], 0x3, 0x20000000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000705000)={@generic="28e78462b1b2abf7c37e52e0c0bb7a83", @ifru_flags=0x1500}) prctl$intptr(0x1, 0xf28c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004f0000)={0x0, 0x0}) 2017/12/20 10:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f000047e000)={@generic="187a35801e759fc37cfa29984967df8e", @ifru_flags=0x0}) sysfs$2(0x2, 0x0, &(0x7f0000520000)=""/216) r0 = openat(0xffffffffffffff9c, &(0x7f0000fa8000-0x8)='./file0\x00', 0x400000, 0x80) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b8e000)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x0, []}, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005ad000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000c56000-0x38)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x101}], 0x2c) 2017/12/20 10:54:55 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f00002af000)=0x0, 0x88, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b37000-0xd)='/dev/usbmon#\x00', 0x2, 0x80080) ioctl$TIOCEXCL(r0, 0x540c) 2017/12/20 10:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bc4000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x4000076, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000e7000-0x9)='/dev/rtc\x00', 0xc00, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005da000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x7a7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x1ff, 0x5, 0x80, 0x5}, &(0x7f00004ea000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000061a000)={r2, 0x100000001, 0x20, 0x4, 0x0}, &(0x7f000009a000)=0x18) [ 34.375858] binder: 5193:5201 transaction failed 29189/-22, size 0-0 line 3007 [ 34.392784] binder: 5193:5201 ioctl c020aa00 20cabfe0 returned -22 [ 34.402499] device gre0 entered promiscuous mode [ 34.407415] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30388 sclass=netlink_route_socket pig=5218 comm=syz-executor3 2017/12/20 10:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00002c7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000021c000)={@common='gre0\x00', @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) prctl$setmm(0x23, 0x4, &(0x7f000029f000/0x1000)=nil) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c4a000)=@common='nr0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6(0xa, 0x802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000481000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r3, 0xe, &(0x7f00007d5000+0xb0e)={0x21, 0x3, 0x5, 0x3ff}) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000043000)="c502009a000000800000f79b5a07938b1dbe0944017f0600b4b97a270700000000000000f8dd44252e89d1363587eddd7df0300351001fa61c0b793f00e4ff00000006720865e19a98b87650e0f7897c6caa9f2d00000000000000ff040000010000000092892726893364746fe058e69a99d31f6f118658", 0x78) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f00006ec000)="", 0x0, 0x48004, &(0x7f000074e000)={0xa, 0x0, 0x80000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/20 10:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000020e000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000593000)='map_files\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009dc000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000e02000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000075b000)={0x1, 0x0, 0x7, 0x7fffffff, r4}, 0x10) write$tun(r1, &(0x7f0000d82000)=@hdr={0x0, 0x3, 0x0, 0x0, 0x7, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x2, 0xaa, 0x0, "2c55551a9e21e9c6fa458e46641b3f2a5915becd9e2f6d343273a5197f6c1ba962348f9c3ca573f9192d23662cd3423cd5045eb94f283579685440248b54d46f9640973eb23c59fc8b01c655f070084c5ab2e3f6b113d8de41e34d55a4864bc964ee8eef879ebdf12ade24e9655c66559b570eeda883b90d2fbb6d4340a2ad2b1cab88e9fe46c0653df425a02c461932be7f5c89894e3e46c426e5cff990ac9a4b8a"}}}, 0xc8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00006d1000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000001, 0x0, 0x8, "8087a48180b53e75cf698cc50e2bd8dc07edccd427688d58e5fba0c30619a21661697dfd1161ea5ed84d766772758300e901c9f8731af03518b7d77a1d7fffd3efc37ffb325a2bc5ba0d48f3a76f520c"}, 0x160) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b49000)={0x0, 0x21, "2b5030cf294c7705f694810c7da1320d9c4ac92df3c369b466692dcff9296c4e3f"}, &(0x7f0000262000-0x4)=0x29) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b9d000-0x8)={0x0, 0x5}, &(0x7f0000fb7000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000058b000)={r5, 0x9, 0x10001, 0x200, 0x8, 0xb8e, 0x2aafc00, 0x0, {r6, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4b, 0x7, 0x3f, 0x73, 0x6}}, &(0x7f0000d06000)=0xb8) [ 34.415695] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30388 sclass=netlink_route_socket pig=5222 comm=syz-executor3 [ 34.449797] sg_write: data in/out 36090/4 bytes for SCSI command 0x0-- guessing data in; [ 34.449797] program syz-executor3 not setting count and/or reply_len properly [ 34.494241] sg_write: data in/out 458716/152 bytes for SCSI command 0x65-- guessing data in; [ 34.494241] program syz-executor6 not setting count and/or reply_len properly [ 34.538238] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.549168] device gre0 entered promiscuous mode 2017/12/20 10:54:56 executing program 2: prctl$intptr(0x1d, 0xffffffffffff8000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000397000)='/dev/ppp\x00', 0x101800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x99, "4c27a6f9455854f5e62f3a0456997e40a2bec01f983f1a6d68c4a339ae90d771c0cc9980927615383db645217102930cac1686de77163c37dd9dbeb9d5752240edd7f64becd1463121628a180325a7857bd79f247863b60a91656324d2250259031735013e2d90d52fc03fd77f3ff2e7aa9c42e619f770f42c9f9765db4cdbef6a7fe41f3e5307f6dad0cea3343e4922fc15b05865be7b311a"}, &(0x7f0000663000)=0xa1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72e4, 0x3, 0x69, 0x137, 0x81}, 0xa0) 2017/12/20 10:54:56 executing program 7: unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") sync() r0 = syz_open_dev$mice(&(0x7f0000aa1000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0xa5d, 0x4, 0x13, 0x4, "0224a4897e90494ff1db61edd9707c60f7997f941bdda05bb95bc5078d3cee2249ea3eaf5372278528527980d6129e77c41006cc0b60d64ffa8daa9e9bcc25ca", "25c184c207a34d9b4816b98fb4dccca06e6a4f82730e5683eb79b5f6d6e493ed", [0x4, 0x0], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xffffffffffffffc1, &(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000001000)="546e0abaefbbc955abc757ce2718483b1c71ed1610a214dae94d") clone(0x0, &(0x7f0000e70000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000003000-0xa3)=""/163, &(0x7f0000003000-0x4)=0xa3) 2017/12/20 10:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c33000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000329000-0x4)=0x6) 2017/12/20 10:54:56 executing program 3: mmap(&(0x7f0000000000/0xce6000)=nil, 0xce6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ce6000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00001db000)=0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000ce7000-0x8)='./file0\x00', r1, &(0x7f0000ce7000-0x8)='./file0\x00') r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000284000)='/selinux/context\x00', 0x2, 0x0) connect$unix(r2, &(0x7f000083c000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ce8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvfrom$unix(r4, &(0x7f0000ce5000)=""/128, 0x80, 0x0, &(0x7f0000ce5000)=@file={0x0, './bus\x00'}, 0x8) ioctl$KDDELIO(r2, 0x4b35, 0x5) 2017/12/20 10:54:56 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000001f000)=0x0, &(0x7f0000813000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) sysfs$2(0x2, 0x8705b55, &(0x7f0000ba8000)=""/215) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000000000)={0x100000001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000c5b000+0xeff)=0x3fffffffffffff, 0x4) 2017/12/20 10:54:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='wlan0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000cf1000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000003000-0xd)='/dev/net/tun\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000509000)="", &(0x7f000091e000)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000f39000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000002000)=""/97, 0x61) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) 2017/12/20 10:54:56 executing program 5: socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000-0x8)={0x120000, 0x80}) 2017/12/20 10:54:56 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f00002af000)=0x0, 0x88, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b37000-0xd)='/dev/usbmon#\x00', 0x2, 0x80080) ioctl$TIOCEXCL(r0, 0x540c) 2017/12/20 10:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000cc000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000555000)={{0x0, 0x6}, {0x9, 0x0}, 0x5, 0x2, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000fd9000)='/dev/snd/seq\x00', 0x0, 0x42102) sendfile(r1, r0, &(0x7f00003e1000)=0x0, 0x3ff) 2017/12/20 10:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00002e9000-0x8)=@abs={0xfffffffffffffffc, 0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000b17000)={0x9, 0x6, 0x6, 0x7, 0x4, 0xe6}) 2017/12/20 10:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000579000-0xc)='net/rt_acct\x00') ioctl(r0, 0x1, &(0x7f0000dcc000-0xd0)="") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000d44000)={&(0x7f0000ae3000/0x2000)=nil, 0x2000}) 2017/12/20 10:54:56 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000007000-0x12)='/dev/input/event#\x00', 0x5, 0x10000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000013000)={0x11, 0x4d, &(0x7f000001d000)="884f76dbf9721ea3fa170ece98e055d4072b1cc4b549bb39508ab95ccf94e9d8981b9fc947d625f4813f0ca6c9fcedcb4690ed4372da66514f9c5d1b66c09eceb0355146879002b7276e1f0e5c"}) r1 = socket$inet(0x2, 0x80805, 0x6) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000001e000)='/dev/usbmon#\x00', 0xeb4b, 0x2) getsockname$inet(r1, &(0x7f0000005000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000)=0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000001e000)='/dev/autofs\x00', 0x0, 0x0) r3 = gettid() setpgid(r3, r3) ptrace$pokeuser(0x6, r3, 0x20, 0x90) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000013000)=@generic="9501d0b9662beef0d33691fa944ad7e3") mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000021000)=""/201) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000015000)={0x7fffffff, 0x7, 0x800, 0x101, 0x1, 0x401}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000020000)=0x0) exit(0x9) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000022000-0x9c)=[@in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xdce4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000021000-0xa)='attr/prev\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000013000-0x60)={0x0, 0x1f, 0x1, @thr={&(0x7f0000020000-0x33)="ffff3776f4027df64ca802f3cd98c71a193673dc84c19d82ee59a1b241d7397674d5a9ce00093408cefd9a4633554ff8ee3e", &(0x7f0000020000-0x64)="f18d004b56294853814edfd6bc998f3e6cf629318b868d3ee0f0ac561e758f7dc597c6775d6214d1d8ee1dcb1fe5999d3fa2a69bb6a7d1e1c83c3e273fcd7c416916273be17421585cadc49265a9719c874b04b54c560f88ababbd037cf9e28636a1dbc9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 10:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000579000-0xc)='net/rt_acct\x00') ioctl(r0, 0x1, &(0x7f0000dcc000-0xd0)="") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000d44000)={&(0x7f0000ae3000/0x2000)=nil, 0x2000}) 2017/12/20 10:54:56 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ac3000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000acd000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x0) 2017/12/20 10:54:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x3, 0x4) lookup_dcookie(0x1, &(0x7f000077f000)=""/165, 0xa5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000001000-0x8c)={0x3, 0x80000000, 0x8, 'queue1\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000002000)=0x101) 2017/12/20 10:54:56 executing program 5: r0 = socket(0xf, 0x803, 0x2) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000038d000)="0214af0002000000006466b78e000448", 0x10) recvfrom(r0, &(0x7f0000722000)=""/16, 0x10, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) 2017/12/20 10:54:56 executing program 7: unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") sync() r0 = syz_open_dev$mice(&(0x7f0000aa1000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0xa5d, 0x4, 0x13, 0x4, "0224a4897e90494ff1db61edd9707c60f7997f941bdda05bb95bc5078d3cee2249ea3eaf5372278528527980d6129e77c41006cc0b60d64ffa8daa9e9bcc25ca", "25c184c207a34d9b4816b98fb4dccca06e6a4f82730e5683eb79b5f6d6e493ed", [0x4, 0x0], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xffffffffffffffc1, &(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000001000)="546e0abaefbbc955abc757ce2718483b1c71ed1610a214dae94d") clone(0x0, &(0x7f0000e70000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000003000-0xa3)=""/163, &(0x7f0000003000-0x4)=0xa3) 2017/12/20 10:54:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) clone(0x10100803, &(0x7f0000dd4000-0x2)="", &(0x7f00005d7000-0x4)=0x0, &(0x7f0000311000-0x4)=0x0, &(0x7f0000119000-0x3)="") pipe(&(0x7f000025a000)={0x0, 0x0}) dup(0xffffffffffffffff) 2017/12/20 10:54:56 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) fchmod(r0, 0x40) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000004000)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000000d000)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregs(0xf, r1, 0x90, &(0x7f0000229000-0x2e)="a99ab0fc70976f28ace23fac10910ffdde72c6b9c76e95ddc399e2d4aada946f8c67560c7487397f75547c91aa39") r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000002e000)='./control\x00', 0x4000036) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) listen(r3, 0x8) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000e8e000)="5493c4967ce0e9074ff862b063d80788cb4f1e1e5eab24a17d5b2423affa2374fa009fcaf9c640ce370786e385cb8080a062258975069773a1f40ea8ad2a643cc77372b5320d58c61d84433a824977181a687c6316b90264998f75d3d41abcf6562c020e26b44c2563120f1161f4735522ac6c2bacaca773877482afc7ca25cabd168c34dc7cde23f66a1f63dde17efd42") mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000fb2000)={0x0, 0xe4, "44ebaa2bf365c298a497658e38da38714acf01d27b76787f456abb988fc2d27fff741fc9132afbca68fca77b2a5ac98504a2b7056ccf6797c5420d8dd0666ee2db0dc998f46d0d92ce89afa2b89140e6e4a25f6eab66999a64cbab8377804cfab34c3f626bd7689c997de836fd4068547ca429c8d1593f1130c3cf875f6574211828517a108681d0af0e08f57ad9b95d76f3671bc54e7a59af72257bbaf733d3c5f5f05a2fbcdde0e5cf6875779dc17a2c33b25d8298583cd6bc1daa84d556356abf61f024b481bb50dab1c0ecc95552b0e8326610a4533f302b16ac3e4142434ae737e2"}, &(0x7f00008ad000-0x4)=0xec) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00006ab000-0x48)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) 2017/12/20 10:54:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) ioctl$sock_ifreq(r1, 0x89de, &(0x7f00008eb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 10:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000011000)={0x2, 0x407}) r0 = memfd_create(&(0x7f000003a000)='bdevkeyring\a-GPLvboxnet0\'{wlan1&em1vmnet0\x00', 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000076000-0x78)={0x8, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x40, 0x1, 0xfffffffffffffffb, 0x5, &(0x7f0000b3c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x8, 0xfffffffffffffec1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000202000)={0x0, 0xff}, &(0x7f00008f0000-0x4)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f0000457000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000bd3000)=0x101) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00003fa000)={r1, 0x2}, 0x6) write(r0, &(0x7f000030c000-0x10)="020baf", 0x3) 2017/12/20 10:54:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000)={0x2, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xee, "76f9b5c94e8264ae0c74c7afa69f8c23f3db6eace32e19d1f65c493d140cd5195b52b5283b69a24dbeefa4ac1ee5b1f2dc5d3fa297ec90c655f1c991aeb91e010b52ed8d53fad1d745f371ce784e8ca0d5cb5c13e1ecd2dadd805255da840b2b34e42b0ce7eaf005edefdf72091a55f08a4b9c8a6894a8d005723aeb654835118f9c0d2d8948d04f806cf4234edca18b78b37046e61e7e1dfbda062759d871a9e490e32deaa6676108baea73dd2a22315ebf09efb5d89ba34b43ca2974cbb23cde8434ccd9a4c82a8ad03ded9e0e56035d5fb96699b020decbe4a1ec56e3c22210820b31eab0f067ecdbbe68e0d2"}, &(0x7f0000003000+0x68a)=0xf6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, 0x0, &(0x7f0000002000)=0x0) ioctl$sock_proto_private(r4, 0x89e0, &(0x7f0000c43000)="e27fdd93ee3783c2956eb372ce6f747436579f979ecb3eb12c92025d405f6e2fe7c8451aedbb18bb4b599f12a304839e9a70") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00006ac000-0x10)=[{&(0x7f00001c4000-0xcc)="2900000021001900013d3524000a000602000016000000000e0000040d000f00ff0000000000002008", 0x29}], 0x1) 2017/12/20 10:54:56 executing program 4: clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ad000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d72000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ee9000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000007b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a04000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000081e000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r7 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000b0f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$ipx(0xffffffffffffff9c, &(0x7f0000eca000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) r9 = socket(0x10, 0xa, 0x7fffffff) sendmsg$unix(r0, &(0x7f00006cc000)={&(0x7f000061a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000855000-0x50)=[{&(0x7f0000829000)="c57eae9b8534ede92d517d98f8d7c20756ea9b403f170a8c746a121ccc6af85daeb8b93bfd766b73e48d8c8e351900af07ee685d71434e1f804ad1500dfcedffbd6329965d6f2e786323da6012d5b645368e7ea17623830069ef7603c5e6096b4583bc7e5da3cba98aeec26afe304784019150d27d31c0437bc7118a12", 0x7d}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x96)="d1c34ea3c399f329c348a6acaf33685302254aa6f0481696cbc2776e16b135c31dec66faf6a4865b6c587e87495a40be58cb7d919cb6679bf8743a0e0c3705233e2424c256ef98cd69ef7eec1cc5575c781afdde7a2c9de13bba667a2f22c2a9a3bfae12b49a9724dc9e9261ed780f86caeb884c0f32bbb5ecf2ade49c3830e7e12744ebf6dc1ae64680fa0db9fce17acf747b921fd3", 0x96}, {&(0x7f0000000000)="5166ad0baf28dcd0943c4fcf33ea97069133083a47f2d6c7bc6f39cbe9ff8ca201be1984590a96aca9384d23c7b7c64fcdcdd6a69fc3799f62e087d2fd0004c576d41b00a3b966d704b91c8a2479a08845a063533bace960ab61abcd06a6cb5c8c3468e441ca906dfb1c2feaca0581b1624f223ae9eb5d71c4391a163ba5f369c8ea38b38c735ed7196d63ba9109a02ab8692b3e98aa6243ab16dbe189dcdc31c96a9d67908a86196e6672b603d380fc33cf7d5324636c78e4d02e", 0xbb}, {&(0x7f0000f88000)="e8b96bfdd796bdc35db8c726e43bc3414731b855903163bbbac4abd785bbd952d9b4261b", 0x24}], 0x5, &(0x7f00000a9000-0x60)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}], 0x60, 0x0}, 0x8000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/20 10:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c10000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e9b000)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005dc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/20 10:54:56 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000754000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000095c000)="849b99dc369c04bdc3c100933b6d033918661cc635e278610096614b04173e3f4c2fb371badf3bc122e0b7c0fc3d8388021325e7b1103b7ec3587f2146d198edd451dabb07694d00ddbcb0fd3ab05ee2ee19ad1dcab5b169", 0x58) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000095d000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000095d000+0xc13)=0x1) sigaltstack(&(0x7f0000028000/0x2000)=nil, &(0x7f000095d000-0x8)=0x0) 2017/12/20 10:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, 0x0}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) sendmsg$netrom(r0, &(0x7f000038f000)={&(0x7f00000c2000)=@full={{0x3, {"231a5fbea8f15a"}, 0x6}, [{"1a707e1db43cb5"}, {"3ac1bba4085589"}, {"98296bb729cce4"}, {"592b270b8ff1de"}, {"a07c29a5bf3493"}, {"34e0de884c0a5c"}, {"f4787f1fdee6fd"}, {"903ac49bb0c3ec"}]}, 0x48, &(0x7f0000dd1000-0x10)=[{&(0x7f00003c0000-0x52)="8081678694618f46f423634499d1cde3995021cd4b8e32bb01f7c483e0ee7704388b6a90b338743fb2a9e94ea41fcf84193287023cb2d0e3beeb1b4de692ef45cab1a4169bd38617bca1bd8619310aca2640", 0x52}], 0x1, 0x0, 0x0, 0x4040000}, 0x4000000) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000c39000+0xcb3)={r2, 0x0}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006bc000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x66, 0x5, 0x40, 0xfffffffffffff152}, &(0x7f00006fa000)=0xa0) fdatasync(r4) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb8000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r7, 0x40206417, &(0x7f0000a3c000)={0x2, 0xfffffffffffffff8, 0x1, 0x400, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000158000-0x10)={r6, 0x54, &(0x7f00005a1000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9e}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000961000)=0x10) r8 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) recvmsg(r10, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r1, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) dup2(r4, r5) tkill(r3, 0x16) 2017/12/20 10:54:56 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000894000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3ff, 0x8000, 0x4, 0x100000001, 0x0}, &(0x7f0000e89000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x80, 0x0, 0x1, 0x2, 0x7, 0x7f, 0xfffffffffffffffe, 0xac98, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r2, &(0x7f00006f4000)={0x0, 0x0, &(0x7f00001e0000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "2900fa5200000020ec000000007fffffffdf000fa08c070072853de52ecf1544ec9a0000c48ddd7163e6f4b939ae7c3d17befa45cf7d260157b61a1a"}], 0x4c}], 0x1, &(0x7f00004e1000)=[], 0x0, 0x0}, 0x0) 2017/12/20 10:54:56 executing program 3: mmap(&(0x7f0000000000/0xaae000)=nil, 0xaae000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x35)="b5281a708a27d58c6926d7342a627c7d02bc11065c2f6400956a71fed7a4a650ad64c126405cc2f54387838f00000000067ca6b238", &(0x7f0000000000)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000f39000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r0 = getpid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000a19000)=0x0, 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000000)="dec4b171f78430ad39240236f0ed90b6257e059378eb51c999a57a0b53919b838894952d0cfeb8a13a5ab8a9964b8afbd4681db5f8e070d43870ff6a96073a82f22a860239f65070dac3a7ccec0015574d986aee9774289b80d4bbfe69c49a434906e839cafbeb260066da80022d9fa16fb1a3065020222352a104f92a1e4fada90d57a4bbc65396ceb6a1f97421d006ecf2d75100949f2f17c700f4578dfec5503d4f95c7a64f", 0xa7, 0x4000000, &(0x7f00006ad000-0x10)=@ipx={0x4, 0x4, 0xd24, "b0d6bc3124af", 0x6, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1f, &(0x7f0000001000-0x8)=0x0) 2017/12/20 10:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000359000)=0x0, 0x21) poll(&(0x7f0000031000)=[{r1, 0x94, 0x0}, {r1, 0x480, 0x0}, {r1, 0x2400, 0x0}, {r1, 0x94499b18e3b94fc1, 0x0}, {r1, 0x847b, 0x0}, {r1, 0x1, 0x0}, {r1, 0x200, 0x0}, {r1, 0x11, 0x0}], 0x8, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006ea000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e8000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000090000-0x2c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xda, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x2c) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000352000-0x4)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000b61000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000ab000-0x4)=0x0, &(0x7f00001ff000)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) bind$inet6(r1, &(0x7f0000e11000)={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x5e1b}, 0x1c) 2017/12/20 10:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c0d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00007b2000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xf, 0x17, 0x10, "05cf738ed3928addc60fcce8fd3c7d97d89b6638ab4ec857b6c783d943c11baff1fa4870d4e791712b8f0ee748a5146847a52542f8f17bd46a88591fed2db00a", "c1259116e674f211a41c6a42dc2448125ea29b3dbb9ebef4e12a7aed733f57b6659dd9e97cbf7d6909eef09ff35e65fc4b2e878ab90b668b5985e4ae771ac5f2", "e2a9cf9413acfead2cf68fcfdaf32fef8fc044ad48bdeb1c0231a83db56a893b", [0xff, 0x0]}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) bind(r0, &(0x7f000031e000)=@ipx={0x4, 0x1, 0xff, "a05e436fed02", 0x7, 0x0}, 0x10) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f0000285000)=""/0, 0x0, 0x0}, 0x0) execve(&(0x7f0000810000-0x8)='./file0\x00', &(0x7f00003a0000)=[], &(0x7f0000e7d000)=[]) 2017/12/20 10:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=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, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') symlink(&(0x7f0000e1c000)='./file0\x00', &(0x7f0000dc5000-0x8)='./file0\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2017/12/20 10:54:56 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000010000-0x32)="32000000140025ffff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000013000-0x38)={&(0x7f0000012000)=@ax25={0x3, {"821c17dfb9e2a7"}, 0x1}, 0x10, &(0x7f000000b000)=[{&(0x7f0000006000)="4afabf2017feedb8351f4b6d22c3f8bdf6a97cc9672555ee0b3421e9c00fb23364b166b936ab58651f10e73539befa59f07ad3139f10c0d07385c480816c7542", 0x40}, {&(0x7f0000011000)="c9709d5ff19bfc541d24", 0xa}, {&(0x7f0000012000)="81e4b535e8cd84b3a8be2769d6ca625b41a657308e10d23471cbb370812459285400b33a552047e73aa11c800d668d53120626e044", 0x35}, {&(0x7f0000012000-0x3d)="2da8914ba6248df943dfb5fb6aabece638725f8ca5c3ecff825876495694fffd728b0fbbd0a060c4399220d6b1ba6fc55027f21a8a2186c3106075cb8d", 0x3d}, {&(0x7f0000000000)="43c075f76472a9c6f6467d980753ebee2329a61ab3736318e3c1be0b0fbc8b0e", 0x20}, {&(0x7f0000005000-0xae)="cb139309636ea1d6168f0905d8ac4842759d6b79dce1c2eaa99e9367658e83fa1535fee6cefac6ed676213ad227243d8b7616889ad62d3c0d146ae16f94101979a6eb52e50a974a70c11f5af268ff50d5b6080416000eace60c8f7f32b48438c75ef5c2d17276c472d7695a481d7f84684f80d3cea48136bcd69dbee1631993814a694d06434a17279548038e59b8d189137e92fa2b71c56ebff0f76ec7e80fcf3f6deb15778bf88930fe007271d", 0xae}], 0x6, 0x0, 0x0, 0x20000000}, 0x2) 2017/12/20 10:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) 2017/12/20 10:54:56 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000c53000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff8000-0x10)=@req={0x8, 0x32, 0x3, 0x4}, 0x10) 2017/12/20 10:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d0c000)=0xfffffffffffffffb, 0x4) pipe2(&(0x7f0000036000)={0x0, 0x0}, 0x0) unshare(0x20000400) clone(0x200, &(0x7f000003a000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f0000731000)=0x0, &(0x7f00004a6000)='R') accept4$inet6(0xffffffffffffffff, &(0x7f0000276000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x0) llistxattr(&(0x7f0000f01000-0x8)='./file0\x00', &(0x7f00008f4000-0x51)=""/81, 0x51) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000574000-0x4)=0xfffffffffffffffd, 0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x90, 0xf76, 0x0, 0x6, 0xb, 0xc, "9a8b07ccebe8b7b60449f5d492483c06f6b2c3bf00a57a9a652e381414b8b7b89f3f6bbabf4110ab8bcfcc9edd7a58b9391f6c7731f686ab39e6ba2d2b56f2d3", "490184aca2d554143501790b969758fa43602df6201e7db31c0eb521df458e61744b21b44cb7749542dc1b4838dd8b0867d8b238c630a2f6e1839cb5af2f25c9", "cc57d3326df6ef2e0dc229c28e6678e38f9a3e0c47f813a557fe520307ba66c2", [0x1, 0x6]}) clone(0x0, &(0x7f0000063000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000580000-0x4)=0x0, &(0x7f0000000000)="9f") socket$netlink(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000988000)='/dev/vga_arbiter\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r3) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000a2a000-0x8)={0xfffffffffffffffd, 0x5}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000532000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x7, 0x0, 0x0, 0x0}}], 0x30) 2017/12/20 10:54:56 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000010000-0x32)="32000000140025ffff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000013000-0x38)={&(0x7f0000012000)=@ax25={0x3, {"821c17dfb9e2a7"}, 0x1}, 0x10, &(0x7f000000b000)=[{&(0x7f0000006000)="4afabf2017feedb8351f4b6d22c3f8bdf6a97cc9672555ee0b3421e9c00fb23364b166b936ab58651f10e73539befa59f07ad3139f10c0d07385c480816c7542", 0x40}, {&(0x7f0000011000)="c9709d5ff19bfc541d24", 0xa}, {&(0x7f0000012000)="81e4b535e8cd84b3a8be2769d6ca625b41a657308e10d23471cbb370812459285400b33a552047e73aa11c800d668d53120626e044", 0x35}, {&(0x7f0000012000-0x3d)="2da8914ba6248df943dfb5fb6aabece638725f8ca5c3ecff825876495694fffd728b0fbbd0a060c4399220d6b1ba6fc55027f21a8a2186c3106075cb8d", 0x3d}, {&(0x7f0000000000)="43c075f76472a9c6f6467d980753ebee2329a61ab3736318e3c1be0b0fbc8b0e", 0x20}, {&(0x7f0000005000-0xae)="cb139309636ea1d6168f0905d8ac4842759d6b79dce1c2eaa99e9367658e83fa1535fee6cefac6ed676213ad227243d8b7616889ad62d3c0d146ae16f94101979a6eb52e50a974a70c11f5af268ff50d5b6080416000eace60c8f7f32b48438c75ef5c2d17276c472d7695a481d7f84684f80d3cea48136bcd69dbee1631993814a694d06434a17279548038e59b8d189137e92fa2b71c56ebff0f76ec7e80fcf3f6deb15778bf88930fe007271d", 0xae}], 0x6, 0x0, 0x0, 0x20000000}, 0x2) [ 34.899093] audit: type=1400 audit(1513767296.337:29): avc: denied { dyntransition } for pid=5365 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0 tclass=process permissive=1 [ 34.932843] FAULT_FLAG_ALLOW_RETRY missing 30 [ 34.937354] CPU: 0 PID: 5371 Comm: syz-executor7 Not tainted 4.9.71-g319c8e1 #111 [ 34.944943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.954274] ffff8801ce207710 ffffffff81d91639 ffff8801ce2079f0 0000000000000000 [ 34.962228] ffff8801d4f10b90 ffff8801ce2078e0 ffff8801d4f10a80 ffff8801ce207908 [ 34.970178] ffffffff8165efea 0000000000005bbf ffff8801ce24d0f0 ffff8801ce24d0a0 [ 34.978124] Call Trace: [ 34.980683] [] dump_stack+0xc1/0x128 [ 34.986015] [] handle_userfault+0xa3a/0x1310 [ 34.992042] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 34.999019] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 35.005391] [] ? handle_mm_fault+0x117b/0x2530 [ 35.011589] [] ? handle_mm_fault+0x1fc3/0x2530 [ 35.017787] [] handle_mm_fault+0x1fd1/0x2530 [ 35.023810] [] ? __might_sleep+0x95/0x1a0 [ 35.029573] [] ? __pmd_alloc+0x410/0x410 [ 35.035251] [] __do_page_fault+0x5c2/0xd40 [ 35.041102] [] ? mm_fault_error+0x2c0/0x2c0 [ 35.047040] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 35.053672] [] do_page_fault+0x27/0x30 [ 35.059175] [] page_fault+0x28/0x30 [ 35.064418] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 35.071225] [] ? core_sys_select+0x34a/0x730 [ 35.077246] [] ? core_sys_select+0xa8/0x730 [ 35.083182] [] ? do_select+0x13b0/0x13b0 [ 35.088858] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 2017/12/20 10:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc6000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000e08000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000068000-0x4)=0x8) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000011a000-0x8)='./file0\x00', r1, &(0x7f0000c05000)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f81000)={0xffffffffffffffff, 0x1, 0x200, 0x0, 0x6167, 0x5, 0x39, 0x463, 0x0}, &(0x7f0000f9e000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000023c000)={r2, @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]}, 0x6, 0xb0}, &(0x7f0000eb9000)=0x98) mount(&(0x7f0000c3b000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)="01f700", 0x0, &(0x7f000073b000-0x1)="") 2017/12/20 10:54:56 executing program 5: mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 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) 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)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00006ed000-0x30)={0x4, 0x0, &(0x7f0000bac000)=[@enter_looper={0x630c}], 0x2a, 0x0, &(0x7f000082d000-0x2a)="b12dac62cb74c6d758ccd2b29c2e71b636e59c64751462eaa438a6319fd6f803f99142bdfac66ded99da"}) close(r1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000723000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000ac4000-0x8c)={0x5, 0x8, 0x6, 'queue0\x00', 0x49135e4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2017/12/20 10:54:56 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000307000)='/selinux/access\x00', 0x2, 0x0) write(r0, &(0x7f0000508000-0x22)="1e00000018000776530000000000480080200000021100052200010400ff", 0x1e) [ 35.095852] [] ? __might_fault+0x114/0x1d0 [ 35.101700] [] SyS_select+0x158/0x1e0 [ 35.107117] [] ? core_sys_select+0x730/0x730 [ 35.113145] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 35.119776] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 35.126583] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 35.133129] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 35.174265] binder: send failed reply for transaction 13 to 5391:5395 [ 35.193054] binder: send failed reply for transaction 15 to 5391:5395 [ 35.199670] ------------[ cut here ]------------ [ 35.204471] WARNING: CPU: 1 PID: 1640 at drivers/android/binder.c:2154 binder_send_failed_reply+0x147/0x3a0 [ 35.214339] Unexpected reply error: 29189 [ 35.218453] Kernel panic - not syncing: panic_on_warn set ... [ 35.218453] [ 35.225780] CPU: 1 PID: 1640 Comm: kworker/1:2 Not tainted 4.9.71-g319c8e1 #111 [ 35.233186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.242516] Workqueue: events binder_deferred_func [ 35.247523] ffff8801d02df910 ffffffff81d91639 ffffffff83a46d00 ffff8801d02df9e8 [ 35.255465] ffffffff83eaa800 ffffffff82d5bed7 0000000000000009 ffff8801d02df9d8 [ 35.263409] ffffffff8142ccd1 0000000041b58ab3 ffffffff841871e0 ffffffff8142cb15 [ 35.271347] Call Trace: [ 35.273903] [] dump_stack+0xc1/0x128 [ 35.279245] [] ? binder_send_failed_reply+0x147/0x3a0 [ 35.286052] [] panic+0x1bc/0x3a8 [ 35.291039] [] ? percpu_up_read_preempt_enable.constprop.54+0xd7/0xd7 [ 35.299231] [] ? vprintk_emit+0x3ad/0x750 [ 35.304993] [] ? __warn+0x1a9/0x1e0 [ 35.310235] [] ? binder_send_failed_reply+0x147/0x3a0 [ 35.317035] [] __warn+0x1c4/0x1e0 [ 35.322108] [] warn_slowpath_fmt+0xc4/0x110 [ 35.328046] [] ? __warn+0x1e0/0x1e0 [ 35.333286] [] ? _binder_inner_proc_lock+0x2c/0x50 [ 35.339827] [] binder_send_failed_reply+0x147/0x3a0 [ 35.346472] [] binder_cleanup_transaction+0xd2/0x140 [ 35.353206] [] binder_release_work+0x1b0/0x260 [ 35.359416] [] ? _raw_spin_unlock+0x2c/0x50 [ 35.365362] [] binder_deferred_func+0x9a2/0xd10 [ 35.371654] [] ? __lock_is_held+0xa1/0xf0 [ 35.377429] [] process_one_work+0x78f/0x15f0 [ 35.383457] [] ? process_one_work+0x6db/0x15f0 [ 35.389659] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 35.396120] [] worker_thread+0xe0/0x10d0 [ 35.401800] [] ? __schedule+0x683/0x1ba0 [ 35.407474] [] kthread+0x26d/0x300 [ 35.412628] [] ? process_one_work+0x15f0/0x15f0 [ 35.418908] [] ? kthread_park+0xa0/0xa0 [ 35.424502] [] ? kthread_park+0xa0/0xa0 [ 35.430095] [] ? kthread_park+0xa0/0xa0 [ 35.435694] [] ret_from_fork+0x2a/0x40 [ 35.441345] Dumping ftrace buffer: [ 35.444883] (ftrace buffer empty) [ 35.448565] Kernel Offset: disabled [ 35.452163] Rebooting in 86400 seconds..