x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000023c000)='/dev/snd/seq\x00', 0x0, 0x0) execve(&(0x7f0000ea0000)='./file0\x00', &(0x7f0000ff8000-0x28)=[&(0x7f0000c30000-0xd)='/dev/snd/seq\x00', &(0x7f0000cd6000)='[ppp1&\x00', &(0x7f0000bdb000-0x1)='\x00', &(0x7f00003a0000-0x19)='trustedvmnet1mime_type.!\x00', &(0x7f00000bb000)='/dev/snd/seq\x00'], &(0x7f0000084000-0x48)=[&(0x7f0000350000)='wlan1vboxnet0@\x00', &(0x7f0000914000-0x41)="766d6e657431252773656c66bb73797374656da373656c696e75785d6370757365747365637572697479776c616e3040776c616e315e2c70707031656d31252d00", &(0x7f00007cc000-0x1)='\x00', &(0x7f0000b35000)='/dev/snd/seq\x00', &(0x7f00004da000)='/dev/snd/seq\x00', &(0x7f0000c59000-0x3)='^[\x00', &(0x7f0000afa000)='#]*\x00', &(0x7f0000993000)='\'trustedeth0,\x00', &(0x7f00000b0000-0xd)='/dev/snd/seq\x00']) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000664000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x4, 0x5, 0x20, 0x0, 0x200, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 45.449511] kauditd_printk_skb: 95 callbacks suppressed [ 45.449519] audit: type=1326 audit(1515922279.783:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7043 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 09:31:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000cb0000-0x2c)=""/44, &(0x7f0000000000)=0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001ef000-0x8)=@assoc_value={0x0, 0x4ab}, &(0x7f0000725000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006cc000)={r3, 0x1}, &(0x7f00002f7000-0x4)=0x8) setresuid(0x0, 0x0, r2) execveat(r0, &(0x7f0000c2b000)='./file0\x00', &(0x7f0000924000-0x28)=[&(0x7f00002e0000)='/dev/rfkill\x00', &(0x7f000015b000)='em0em0em0md5sum/self}}#vboxnet1eth1vboxnet1\x00', &(0x7f0000a92000)='/dev/rfkill\x00', &(0x7f0000336000)='/dev/rfkill\x00', &(0x7f0000ef5000)='/dev/rfkill\x00'], &(0x7f0000b3e000)=[&(0x7f000007e000-0xc)='/dev/rfkill\x00'], 0x100) 2018/01/14 09:31:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000e73000)={r1, 0x12}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bd8000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000090c000)={0xcd, "4353d03d60fe9dae70a835e05717e035dbe55d7067276ed59740fbde8b66dcad6a61206f848f5c736722ddadaa3a76a4b05afaa5d1f93050c2c8915c3fb79711235da5610d296c6bfed27ea91387eb4c6db7861a1a1ddeb2c32ee5a954fd279e3b58df6f56a7de8d311f57c153696f22a5b5bb7fc41e2433c406d4d555a2f719980c92051015504f8283769a2f44cf6c27e5cc8e0a0b3fdc08eaf711300508ff2eff837576cc98c15769683b71ed9a67f7df973e8cf6f445a8e8aa0b75d1c701160f1c0a0c740a840f703888d5"}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0xa, 0x6) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/14 09:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000036e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xfff) [ 45.451168] audit: type=1326 audit(1515922279.783:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7043 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=107 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 45.451185] audit: type=1326 audit(1515922279.784:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7043 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 09:31:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0xc4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000972000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) shmget$private(0x0, 0x20000000062047, 0x0, &(0x7f000076b000/0x800000)=nil) 2018/01/14 09:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) r0 = getpgrp(0x0) getpgid(r0) 2018/01/14 09:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abd000-0x9)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f00008ec000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000c7000-0x9)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000bf6000)={0x0, 0x0}) close(r1) 2018/01/14 09:31:20 executing program 7: r0 = socket(0xa, 0x3, 0x7) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000033000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000001000-0x40)={0xfb90, 0x80, 0x8, 0x2, 0x5, 0x3, 0xfffffffffffffffa, 0x3f}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00009e8000-0x4)={0xffffffffffffffff}) [ 45.451431] audit: type=1326 audit(1515922279.785:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7043 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=311 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 45.451641] audit: type=1326 audit(1515922279.785:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7043 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 45.453566] audit: type=1326 audit(1515922279.786:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7043 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 45.455888] audit: type=1326 audit(1515922279.789:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7043 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 45.456140] netlink: 'syz-executor2': attribute type 10 has an invalid length. [ 45.472167] audit: type=1326 audit(1515922279.804:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7043 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 45.472187] audit: type=1326 audit(1515922279.804:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7043 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 45.474967] audit: type=1326 audit(1515922279.808:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7043 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 45.513117] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2018/01/14 09:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000050d000-0x28)={@generic="5f895b161502b764ac34e210c94eafd6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005a4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000244000)=@can={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) r3 = accept(r0, 0x0, &(0x7f0000d52000)=0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000239000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000076a000)=0xc) 2018/01/14 09:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007c4000)='./file0\x00', 0x101000, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000076f000)={&(0x7f000039c000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x400000000000009) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x11, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x243) 2018/01/14 09:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f6b000-0x81)="6e65742f69676d700033d69ef9f7d9c56b1500a2a374ff5c418cf2936266fa5db0ac24c09f8e91bb4cc9ed1177343d2302bbfc54095290152fc7cb8d84685e78f12982eff7cbff4131c00310e74e162ba01116546df60c112e5851280eff62cc916bb57f112353b084a946339532fe3422b7bf2addebd7f485ea0a00053c929a4e") r1 = shmget$private(0x0, 0x2000, 0x52, &(0x7f0000eb3000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00008da000-0xc3)=""/195) sendfile(r0, r0, &(0x7f00005a2000)=0x20000000, 0x2) 2018/01/14 09:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) close(r0) r1 = socket(0x10, 0x4000000002, 0x0) write(r1, &(0x7f000032c000-0x25)="240000002d001f5314f9f4f41100000009131710080002000100e3000000000000000000", 0x24) 2018/01/14 09:31:20 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8000f, 0x1f9f, &(0x7f0000ffe000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000978000)={0x9, 0xff}) getsockopt$inet_opts(r0, 0x0, 0x400000000004, &(0x7f0000ffe000-0x16)=""/22, &(0x7f000025f000)=0x16) 2018/01/14 09:31:20 executing program 5: mmap(&(0x7f0000000000/0x553000)=nil, 0x553000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000553000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00000b8000)=@known='com.apple.FinderInfo\x00', &(0x7f0000553000)='/dev/net/tun\x00', 0xffffffffffffffa6, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000e7000)={@common='bond0\x00', @ifru_map={0x4f, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = epoll_create(0x800000000000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) 2018/01/14 09:31:20 executing program 2: r0 = getpid() ptrace$cont(0x38, r0, 0x80000000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000cd4000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 09:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000c19000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x401, 0x5) vmsplice(r2, &(0x7f0000cd0000-0x20)=[{&(0x7f0000c1d000)='4', 0x1}], 0x1, 0x0) [ 45.544250] device eql entered promiscuous mode [ 45.551743] binder: BINDER_SET_CONTEXT_MGR already set [ 45.551753] binder: 7064:7065 ioctl 40046207 0 returned -16 2018/01/14 09:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) gettid() getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f000027f000-0x4)=0x0, &(0x7f00007d1000-0x4)=0x4) 2018/01/14 09:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009a9000-0x8)={0xffffffffffffffff, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000969000-0x8)={0x0, 0x2}, 0x8) close(r0) 2018/01/14 09:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x400140) r2 = accept(r0, &(0x7f000066d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000355000)=0x10) accept$alg(r2, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000cbd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bdd000)='/dev/ptmx\x00', 0x581, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000ed000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) memfd_create(&(0x7f0000d3b000-0xa)='/dev/ptmx\x00', 0x1) ioctl$sock_ifreq(r0, 0x8927, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 09:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/251) fstat(r0, &(0x7f0000e98000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000feb000)=0x0) write$evdev(0xffffffffffffffff, &(0x7f00009f2000-0x30)=[{{0x0, 0x7530}, 0x82, 0x6, 0x0}, {{0x0, 0x0}, 0x100000000, 0x7, 0x9}, {{0x0, 0x0}, 0x83b, 0x6, 0x2}], 0x30) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000da4000)='/dev/usbmon#\x00', 0x849c44673, 0x40000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f000053b000-0x8)=0x101ffb) r4 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000ab1000)={0x0, 0x41, "382672bbe05ef8c1847c46984ab90d406eccbc5ad99b9a9d9b0ed2e3ea1ebfb6f32cb18fdb4a2c844b7fd889792282cda65c74b99494bce514d54ae41a67a24d8b"}, &(0x7f0000666000)=0x49) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000b25000)={r5, 0xfffffffffffffff7, 0x0, 0x7fffffff, 0x80000001}, &(0x7f0000749000)=0x18) statx(r4, &(0x7f000048b000)='./file0\x00', 0x7900, 0x820, &(0x7f0000e14000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x7, 0x5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000482000-0x8)={0x0, 0x0}) request_key(&(0x7f0000895000-0x8)='rxrpc_s\x00', &(0x7f000090e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000407000)='/dev/usbmon#\x00', 0xfffffffffffffff9) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) request_key(&(0x7f0000b69000-0x5)='user\x00', &(0x7f0000d18000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cb3000)='\x00', 0xfffffffffffffffd) r8 = add_key$keyring(&(0x7f000077a000)='keyring\x00', &(0x7f0000fe6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000243000)='keyring\x00', &(0x7f0000e2c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r8) r9 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x2000000, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x80000000, 0x0, 0x9}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r7, &(0x7f0000274000)={0x8, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000249000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5, 0x1, 0x1, 0x7, 0x9, 0x13, 0x4}, &(0x7f000033a000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000cb3000)={r6, 0x111}, &(0x7f00009b1000)=0x8) mq_timedsend(r9, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r9, &(0x7f0000e33000+0x14c)="8e", 0x1, 0x5, 0x0) 2018/01/14 09:31:20 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000008000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0xc, 0x8d, @u32=0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000be1000)='user\x00', &(0x7f0000765000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003b2000)='*', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) add_key(&(0x7f0000a49000)='.request_key_auth\x00', &(0x7f0000298000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004a0000)="9a76f23333824778ba869976faaee2657451c10996d1db7066521c177c34fc65250e62da8d066117d327c5d65ab8d248c1470e3d7b0afcc2a7", 0x39, 0xfffffffffffffff8) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a78000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c26000)=0x0) r2 = add_key$keyring(&(0x7f0000400000-0x8)='keyring\x00', &(0x7f0000ee2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cbe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000d0e000-0xa7)="652c4c0a2401b3a694c6a6ccd40c596e782a9561b014f2c41db91373330230679d7cdf97c3b579ddaa1ba1c19a5f654204a4b5856e68fe5d1c5b560dc3cd291e4eacacf428794f95946213f237d4faf41903c3d1d02dbe0fc03f4e6ce082e8a980d3592912fa85ba7de11e50cada709496bf76bf4ebf4b0a70ff4053e765c4f55e7d4843abccc6e4dd80fce792e2552f77c7571332e71f0bebf647ee956d9b8e421f2e39e4951d", 0xa7) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000618000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x5}) epoll_create1(0x80000) add_key$user(&(0x7f0000d61000)='user\x00', &(0x7f0000948000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d15000-0xc9)='\v', 0x0, r2) 2018/01/14 09:31:20 executing program 2: mmap(&(0x7f0000000000/0xab8000)=nil, 0xab8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x18, &(0x7f0000ab9000-0x20)={0x8, {0x100000000}, 0x2, 0x58ec066b}, &(0x7f000082c000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000683000-0x8)={0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000002000-0x28)={@common="6c6f000000000000faffffff00", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/14 09:31:20 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000a8a000-0xa)='/dev/vcs#\x00', 0x5a898839, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000002000-0x10)={0x4, 0x6640, 0x101, "c1b372029ad0", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x163e, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000e84000-0x38)={&(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x80)={0x7, 0x10, 0x7, {0x0, 0x0}, {0x0, 0x0}, {0x4, 0x0, 0x7, 0x0}, 0x1, @canfd={{0x2, 0x2, 0x5, 0x7fff}, 0x18, 0x2, 0x0, 0x0, "bc490d0c6e01ba1539df1733cbe1a16620bbf5401be301db6fbe029e23641c6c2cae8317f442e4781b6e93833d2b4061a757c88f1bf135b5de94d98df5e20bb7"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x44000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x4, 0xfffffffffffffffd) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000894000-0x3a)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0xfebb) 2018/01/14 09:31:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000827000)=0xfffffffffffffff7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ddd000)='/dev/ppp\x00', 0x301400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000050d000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007f5000)={0x0}, &(0x7f0000246000)=0x4) 2018/01/14 09:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000dab000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000041c000-0x3b)=""/59) syz_open_dev$mouse(&(0x7f000041d000)='/dev/input/mouse#\x00', 0x8001, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000708000)='/dev/sequencer\x00', 0x400, 0x0) 2018/01/14 09:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000589000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) mount(&(0x7f00002e5000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000b34000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") unlink(&(0x7f0000723000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 09:31:20 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000f000)={0x0, 0x80000001, 0x20, 0x1, 0x4}, &(0x7f0000010000)=0x18) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000010000-0x8)={r1, 0x357}, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000000f000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000000f000)='./file0\x00', r2, &(0x7f0000010000-0x8)='./file0\x00') r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000011000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10) 2018/01/14 09:31:20 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001000-0x48)={0x30000, 0x0, [0x7fffffff, 0x5, 0x9, 0x101, 0x865, 0x3, 0x2, 0x20]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000e75000+0x10b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @loopback=0x7f000001, "f9ff00010000000023"}}}}}, 0x0) 2018/01/14 09:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000689000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f42000-0x4)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f0000f23000-0x38)=[{&(0x7f0000ac9000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00008d8000-0xa0)=[{&(0x7f000099d000-0xa4)="e7e3748692ee9f158c38e56b01b767c172bd8b5f0e0f0892b3070c900c942cf9bc1292c911b24dd40b3b61bd3c7030a66666ae5fe7d034662e051a3de89e97478d578560463b6673e1fe8b1207ba58835bbf960215c521483fa23d04440da707601863f9fc2fd3eae3b7006a55baabf604a21ddb41fc240199db1e7e8fa4da6d71a181f864dde99519136f37a8f470fb093b2d57dc5e46e6e72f8702203c3395cbd08452", 0xa4}, {&(0x7f0000531000)="ec07f568568510d053791090ab8c84d72a3c9dffe07eabebe8bb985f666b19cf1befa56afb8b957960da91846d429d78d210e00329c40bc00583b217614abd53a544d814fa7d773685c8927b7615a703efd47d1011de4d2dddc3c60d10aca9f090a47232b0cd189e5a96020eb584674a8f93980b11eb8e0506bcd7e6049f7762c359786c093aa08c1e823f6baad841fcd2bcc75155ab3dc8b4e2dffb3cbd36fd263c330a629537", 0xa7}, {&(0x7f00008c4000-0xc1)="c5ce37855583fbd457f32ff974ba55aa8cf1e3a6043b2c0787877a54df5e4d1c2bd3d043a9eb255cdc662442d2171e6c5fe21f138383abdbafff6e244716be0ba9bea27382e7623e56210ffbff4a10efd179e81896257effd3f74b44ae2f6e8d315a26a3eaf0abaaedc5ed0f2e6fd4669e6e5aadf579e84af308f7fb807d1eab519e4014c435f3693ccbb954892019dff14dc5852152e4392c3bbf907a8265d1672b252ee73c044ed3483cc241f6c7d3cf5d7a6bf94d51c553bdab1412bb44c3f4", 0xc1}, {&(0x7f0000c26000-0x6c)="ca45e3b537aa458c4afc4af202d8d1b3c645f580ab650106a56f5bdf972b757967dddfa995f7d522f95adb7f5431d391299386c75a2a43d1d581903447aaebf93aae4979ab05c6aa66d751071cf0573b6396c9b1bb5982c95d3d3ff9f03611cf5800449a0c1ef1109bf1360e", 0x6c}, {&(0x7f0000603000)="42cd", 0x2}, {&(0x7f0000215000-0x52)="d28de739516b2143223d56f4858d51257e8bbd2d868aa1bbc1b1e0a6fe14103137111c261ddb3226063410af3eaa5e42781411270d3fab56a1f1670beb6f6bf967384a782c841ec3b764a979f3e55b08416b", 0x52}, {&(0x7f000083e000)="654506e6ab657e5fc6d97c4c88428e18cff80b44e366f22598a5d21135dca45ad4e419903b518673605334a5a8964d3144ffa894cfaa1aab2f0e72abefc5726855da5c15113bcaf98c99c2c413b8d5dc8b50b5852e171867ef2dae85db038973e554162f", 0x64}, {&(0x7f00004b9000)="01df6e28aee4a308e1b4a41ef050e2", 0xf}, {&(0x7f0000c31000-0xec)="1d1daa08c7e8d44207d45feb3e9c96b088624c4e24cfb8773069cdfdb4a1bc4aae7ed993a1d0b88e5d5cbb733233e0eec736b1013f0b81b580b5240f098b0d76847684d95abb8ab04b4f17f4b61012b1815ff9aff1ab556153bf9d221bb721614ae2b9ad8088f00d8bc789154858ba13339b87bcc633392209dccadb864ccdfcd760cdc22589f18fb2f004c6e3de3497aeab808675400631bb5450d9aff113710641620f1a3cba7351f4247fbf48bd02e187921fc1f448ff10b825e2ba012a1e91e1413a3cfa2911ee566c496f2336e0e22fae330e2ee6352b1bbc47511fe417f7f202174ae1300894e88092", 0xec}, {&(0x7f00008c3000)="5dbc21165826265d20f58a6dd8bc79743861b3f5c66062b34584112aa1cd58e7628dbdfe921ace52d1aadd417468634ea842cecf34b97dd5d829dd4bcd31c3165bb83d37c78eb057b696f38665b480f1ca37", 0x52}], 0xa, &(0x7f0000923000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x80}], 0x1, 0x4000000) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$tun(r2, &(0x7f0000184000-0x4a)=@hdr={0x3, 0x0, 0x0, 0x3c7, 0x73, 0x6, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x805, @arp=@generic={0x300, 0x22f0, 0x6, 0xe, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "961fc97a64d1936c3891e755fdad", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "dfb86b0a1f5d2c332eaf3c5498a6e4b5"}}}}}, 0x4a) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) ppoll(&(0x7f0000404000)=[{r2, 0xc118, 0x0}, {r1, 0x4002, 0x0}, {r1, 0x5, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x12, 0x0}, {r0, 0x0, 0x0}, {r1, 0x8430, 0x0}, {r0, 0x80, 0x0}], 0x8, &(0x7f0000dfb000-0x10)={0x77359400, 0x0}, &(0x7f0000f33000)={0x80}, 0x8) writev(0xffffffffffffffff, &(0x7f0000a6f000-0x70)=[{&(0x7f000047b000)="d1", 0x1}], 0x1) 2018/01/14 09:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000265000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000859000)='user\x00', &(0x7f000052b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000927000)="51ab880ef75ce64d0c916f6bab46e938dc16e74595f6323b8cc3e1f4579a607da00295885bafad2ec78b19e69b5789c131ca176f732f7eadd0fce42dec5f43f4b89a7388d013bc77b172020d74052c865da392684ebf03af2887e887d604dd2a4095102a3a0d38d741115c92ef3b8dc218d4b456d7fe4ec48f8bf82b2ad31edcf95cd618d193197cc65756347ee4598d1110d7baba12cd91fee0959df070bf097cf3a4dad1cb28", 0xa7, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000c2a000)="35eb4a9960fb7f354e40a6a934d66bae3ee21da51e4b75c4b2aa63924fa2616cbb042187bf2cfb56dda7e9c8886091cb2248c016f0bcb080989b590099535fcb3773cd1a9a0d67951e32e08e701da0e535ebc5a0e0925f73485ac9fa13a7543811f51889e9a0ddb7bd97d8d08731d6ef1e499e678fac5c858f84a9393ba950175e85a1022c7c6698886f86264175118335a47f3f68cdfa7ad1117bd6635f2cb3343590b7870d2b8977bc3acc4075449b249074139eff59d996c468ca74f21b", 0xbf) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000087f000)={0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x6, 0x1c, 0x1d, "f67a6ff417360d210ef1b490bedfbc6002bb47fad2eb638c253328dc33cf41e25d0e79c4c129567c4bee9b8c602a27931894eb4727e7b4b3ee6dc51e47b5c540", "d7e4838c006682323c9649cdfc3c06849f9f4b77a6eb2e05046f6569e8c3ff62b9826f4b8ac10ebf370098206cd77ba4e8ade865fa68c5a96077434c1ed572d3", "300744623f149817431039bd8143c963799a5d5e77130f39daec052f61302f6c", [0x1, 0x9]}) ioctl(r0, 0x401000000000127c, &(0x7f0000055000)="") 2018/01/14 09:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f45000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x4, 0x0, 0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x982, 0x5, 0x92, 0x0, 0x0, 0x0]}, &(0x7f0000b39000)=0x108) 2018/01/14 09:31:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000829000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000139000)={&(0x7f0000bfa000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x2d5, &(0x7f0000963000)=[], 0x0, &(0x7f0000011000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000049c000)='/dev/rfkill\x00', 0x30280, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000084000+0xb4)={0x6, 0x5, 0x8, 0x0, 0x9, 0x80}) r3 = dup2(r1, r1) r4 = dup3(r3, r0, 0x0) r5 = getpgrp(0x0) r6 = geteuid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000768000-0x4)=r5) r7 = getegid() r8 = getpgrp(0x0) r9 = getuid() stat(&(0x7f0000463000)='./file0\x00', &(0x7f0000919000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000c3c000)={&(0x7f00004ca000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000083a000-0x40)=[{&(0x7f0000ece000-0x1000)="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", 0x1000}, {&(0x7f00008ed000)="0e687b192043997bdc916a9c43c8f9f9a48621e6f97ab45142f507e48c3e5ed023c8ff373f3502b4d55682955fc9869b5cb07cc49ae7eec0b2b523d3cb", 0x3d}, {&(0x7f0000167000-0x4)="d3c002d1", 0x4}, {&(0x7f0000b59000)="9dfd71ef778f072f130a4f03368762e6815348effad5a14f0be447fc1155f77738ce2cef82de42e096ea0e24a899fc439c3de43fd7f9068a6b1ad3dbd39ae1faaaedbdaf4f1cd51cf4d27125a05ed47c1f8092d2221001feef08750a75ab91116a36ff51a7614535365b41ac6ab848ea144e060405771be5f0679da699dfb78f0e0b9912bba541c2b9e445cdaf1e5e9f1c3443277167730bf3ee99c2088fb01b99849d169328c96c01694d5cc11497ce1438fd8df131409b2d9c3b026e261a65288ee2e463f9a29522637c523ffce0662c7f22c6f1406109e1f3d6", 0xdb}], 0x4, &(0x7f00009b6000-0x68)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r2, r0, r4, r2, r1, r0]}], 0x68, 0x200080c0}, 0xc000) connect$unix(r4, &(0x7f0000656000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/14 09:31:20 executing program 1: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000b0e000-0x4)=0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000b0e000)='./file0\x00', &(0x7f0000656000)=@known='trusted.syz\x00', &(0x7f0000184000)=""/20, 0x14) mprotect(&(0x7f000094a000/0x2000)=nil, 0x2000, 0x2000000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00005cf000)={0x1, 0x0, [{0x10100080000047f, 0x0, 0x0}]}) 2018/01/14 09:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000b4000-0x7)='ns/mnt\x00') clock_gettime(0x4, &(0x7f0000b6c000)={0x0, 0x0}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000211000)=""/22) setns(r0, 0x20000) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x40) 2018/01/14 09:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fad000)='keyring#wlan0^\x00', 0x0) accept$llc(r0, &(0x7f00006d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ce5000)=0x10) fanotify_mark(r0, 0x22, 0x40000010, 0xffffffffffffffff, &(0x7f0000cc9000)='./file0\x00') 2018/01/14 09:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000888000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000eb2000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000dbb000)=r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000e27000)=0x0) 2018/01/14 09:31:20 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0xfffffffffffffffe) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x2) flistxattr(r1, &(0x7f0000002000)=""/20, 0x14) 2018/01/14 09:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f00001e5000-0x8)=[{0xa, 0x0, 0x0, 0x9}]}) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000637000-0x32)="") r0 = open(&(0x7f0000a6a000)='./file0\x00', 0x40000, 0x88) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a74000)=0x6, 0x4) sendfile(r0, r0, &(0x7f0000280000-0x8)=0x0, 0x4003) ioctl$TCSETAF(r0, 0x5408, &(0x7f00002ab000-0x14)={0x2, 0x9, 0x1ff, 0x2, 0x100000000000a, 0xffff000, 0x9, 0x8, 0x6, 0x80000001}) 2018/01/14 09:31:20 executing program 0: r0 = socket(0x0, 0x7, 0x8000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fb9000-0x8)={0x0, 0x10001}, &(0x7f0000bc3000)=0x8) r2 = open(&(0x7f0000c9d000)='./file0\x00', 0x240, 0x110) ioctl$KDMKTONE(r2, 0x4b30, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00004b2000)={r1, 0x5}, 0x6) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r3, 0x800400800c5011, &(0x7f00004e4000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000f52000-0xc9)=""/201) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000d91000)=0x3) 2018/01/14 09:31:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e40000)='/dev/dsp\x00', 0xc0000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000fab000-0x4)=0x0, &(0x7f0000c7b000)=0x4) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fstat(r2, &(0x7f0000b83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000000e000-0x10)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000017a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006db000)=0xc) fchown(r3, r5, r4) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") chmod(&(0x7f0000b54000-0x8)='./file0\x00', 0x0) close(r2) 2018/01/14 09:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007d8000)='status\x00') exit(0x0) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/1, 0x1}], 0x1, 0x4) 2018/01/14 09:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d2a000-0x4)=0x0, &(0x7f0000f43000-0x4)=0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00002db000-0x1f)="1f0000000a0affddca00f49ff60f00000002000009fffffffffffffff70051", 0x1f) 2018/01/14 09:31:20 executing program 6: socket(0x1c, 0x80806, 0x8) 2018/01/14 09:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000983000)='net/igmp6\x00') readv(r0, &(0x7f0000315000-0x80)=[{&(0x7f0000f05000)=""/128, 0x80}, {&(0x7f0000cbc000)=""/4096, 0x1000}], 0x2) fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007e8000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000aa000)=0xe8) sendmsg$nl_route(r0, &(0x7f00009b7000-0x30)={&(0x7f0000230000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b9000)={&(0x7f00001a4000)=@newlink={0x54, 0x10, 0x2, 0x0, 0x2, {0x0, 0x0, 0x0, r1, 0x54, 0x6004}, [@IFLA_OPERSTATE={0x8, 0x10, 0x77}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa, ""}, {0x4, 0x0, ""}]}, @IFLA_IFALIASn={0x4, 0x14, ""}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x100}, @IFLA_LINKINFO={0xc, 0x12, [@IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}]}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x10) 2018/01/14 09:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000aa000)='/selinux/create\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) times(&(0x7f0000729000)={0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) syz_extract_tcp_res$synack(&(0x7f0000ffa000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000bf1000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f00007b6000-0x10d)=@hdr={0x0, 0x3, 0x0, 0x5, 0x0, 0x0, @ipv4={{0x18, 0x4, 0x0, 0x0, 0x103, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x0, 0xd, "e2c2471ce0e2754fb962d6"}, @cipso={0x86, 0x2e, 0x3, [{0x7, 0x7, "1183a25cb8"}, {0x5, 0xd, "b119ecb8c92188fef728d1"}, {0x5, 0x9, "dd7c6c4504ca5c"}, {0x6, 0xb, "3c5169d45217195590"}]}, @end={0x0}, @end={0x0}, @generic={0x87, 0xe, "0e4a45db1690755120a368a1"}]}}, @tcp={{0x0, 0x3, r5, r6, 0x7c2c, 0x0, 0x6, 0x3, 0x5, 0x0, 0x9, {[@eol={0x0}]}}, {"bcdc26814715dca3c8eeed41b7d18d28375d61478913ff077cfa274c2f7b59a57480fb55db70e4dd21d9f7aaceb2bb793f10c31b8d77d61708abde4b3de42cb134e61b651c2343af999a510ab1a12cb017743edaa13401cb334e955daea06a9862b4f0b4d9a68d8ed7f217e839e3daf7896569c178f643050168162a9148d40f26a1cecae3790ab1d83b43"}}}}, 0x10d) 2018/01/14 09:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f2e000)={0x0, 0x0, 0xffffffffffffffff}) r2 = getpid() fstat(r0, &(0x7f00003aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000086b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = msgget$private(0x0, 0x2) msgrcv(r5, &(0x7f0000f34000)={0x0, ""/232}, 0xf0, 0x3, 0x800) r6 = gettid() getresuid(&(0x7f0000172000-0x4)=0x0, &(0x7f00003aa000-0x4)=0x0, &(0x7f0000990000)=0x0) getresgid(&(0x7f0000044000-0x4)=0x0, &(0x7f00007fb000-0x4)=0x0, &(0x7f000079e000)=0x0) r9 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d49000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3f000)=0xe8) r11 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f2b000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$llc_int(r11, 0x10c, 0x7, &(0x7f000081f000-0x4)=0xfff, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cf8000)={0x0, 0x0, 0x0}, &(0x7f0000dfc000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ece000)=0x0) pipe2(&(0x7f00008d9000)={0x0, 0x0}, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009ac000)={r14, 0x50, &(0x7f00001d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000962000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f7000)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000f80000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000b85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f99000-0x4)=0x0) fstat(r0, &(0x7f0000950000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d4d000-0x4)=0x0, &(0x7f00002de000)=0x0, &(0x7f00005a3000)=0x0) sendmsg$unix(r0, &(0x7f0000eb1000-0x38)={&(0x7f00007a1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bdf000-0x60)=[{&(0x7f000030c000)="d0cf911d2bc8e8a3f09e91b1880a6d9118454ad9f39d8237c785a125248ee69392d283b38ad58f3c", 0x28}, {&(0x7f0000b0d000)="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", 0x1000}, {&(0x7f00002c6000-0x5c)="da35ef11cd10ae702ea0d6d9c49f5e78124cf6530b3e79fbddf16db9e046399778514583eefb66862de4f9e78e96ee95c0729d0b7d4f61518220120d1a2d97e7d15354e83828773058a85d2e4b6187df0fd0456dfc4a33e6b486862c", 0x5c}, {&(0x7f0000752000-0x84)="4e4905b02a8185ded26781db746209dd932393389fde573986201ec0a9dc99011eef94d2261ed80a33dd49ce8637520efc710428e3fadbc855028074c7a748cfafbf47e080a1b33fd96a4ae84711ed4ab35adf31d5eca454fd77b0dcdb6ee01c3278edbbd8ab23acf6114d5289a3aa1879735ecb4e259fdd368219f97252176f7ba80796", 0x84}, {&(0x7f0000fc3000-0xde)="7adf6f10760e10cff12adff6257364fc4a0b1fa6325cf1513b85cded450f42f032b5d3f511673fce14c4ed13206b45f640a876a08f8fbc5eacca985231afe9c1b2647363e84bdc6abad9b7960004bbc2c32194ccb3a41a5e2ccf13dc42d4f84eed7dd86d3d93596c19543fef63b17c1e081def55d48776768179fd4fdd30920308b7de88ffa6fd747ffccd9b6f4d7747e806f1b4f643f0d929d1a5391748b74890bd35de9efe774806635c2a3bdfcd8f5d35daf7dab08c40af632f9090a9377c846e986f7ea60d266ea98ca7d829f9768dc5df5b106df865c7e7b6c0bf75", 0xde}, {&(0x7f000052f000)="3e1337c417992f4a427caf2961e43236b4456ec6b8700c38fc54fbd0d6bb5390962acf", 0x23}], 0x6, &(0x7f000015b000-0x108)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r12}, @cred={0x20, 0x1, 0x2, r13, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x108, 0x20000041}, 0x4000) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa041ad0b4c2c23eef679567fcdaca9f", 0xc0) [ 46.240152] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/14 09:31:20 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) fallocate(r0, 0x3, 0x5, 0x5) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000029e000)=0x0, &(0x7f0000002000-0x4)=0x174) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/14 09:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009ae000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00006d9000)=""/170) r1 = dup(0xffffffffffffff9c) fsetxattr(r1, &(0x7f00001bf000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000310000-0x1)='\x00', 0x368, 0x2) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) connect$netrom(r1, &(0x7f000035a000)=@ax25={0x3, {"c8076a0e449a85"}, 0x4}, 0x10) alarm(0x400096) 2018/01/14 09:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() fstat(0xffffffffffffff9c, &(0x7f0000565000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000508000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000013b000-0x8)='./file0\x00', r1, r2) exit(0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00005a0000-0x9)='/dev/kvm\x00', 0x400, 0x0) 2018/01/14 09:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000011, 0x80003, 0x0) bind$packet(r0, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c3d000)={0x0, 0x3, 0x0}, 0x4) r1 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r1, &(0x7f0000283000-0x1d)="", 0x0, 0x0, &(0x7f0000153000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f00000fb000-0xc)='/dev/autofs\x00', 0x10000, 0x0) 2018/01/14 09:31:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006ed000-0x8)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x3080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000000000)=0x0, 0x40000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a04000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00007e6000-0x8)=0x0, 0x37dd) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000a9c000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000898000)={0x0, 0x1000, 0x2, [0x3, 0x7]}, &(0x7f00007e8000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00008e2000-0xa4)={r3, 0x40, 0x9c, "9ad7b7997d4f7d25e74185143db45ed45b2e6eee19185afa342a44e0cf42c7bc8166879d7f99e7c6eeb42660da5db4127578199dfb2a089dc15f43e06afab0b05e014d18bf9814f8f76d0e831fd8b012d772aebdfa0776e89cd044b034755491cc24886847ba248231fd14ed71abdfb9ee30cd1aca0d71c49b03a4227db9901ccd84dd575de183ca49ac446dd912b08db4caa8f1580ce803cde3ac1a"}, 0xa4) times(&(0x7f0000f4a000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005ee000-0xcf)={r3, 0xc7, "db7d8b4fc9c00e1ab9120e6d79732e834168e6626336d829e7700b1a8ebef6c6607fecca8680adbbfe1c5aecda101d2f028ce1b45ac836b7442f806555af7ea1a8b6282e832aad4425150f017e0e4ee07ac87bb3acf5368ed465d0604d3d17074e7f11970486af675bfc25c80f5d7ecdd1f40bb851dacea26f10a226607192f4c877d3a4e51ebe33b89382d0d1559a949fe51bddd23b46734722275280bb2bed7871cffaf3b76dfddd5d2bb6e9cbdc6ff049cb5c2fec72c0c138df68261ca59866efc77f06de31"}, &(0x7f000085e000)=0xcf) chmod(&(0x7f00004ad000-0x7)='./file0\x00', 0x40) [ 46.336006] device syz2 entered promiscuous mode 2018/01/14 09:31:20 executing program 4: mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) prctl$seccomp(0x16, 0x0, &(0x7f0000340000)={0x4, &(0x7f0000621000)=[{0x80, 0x9, 0x0, 0x1}, {0x1ff, 0x3ff, 0xa3, 0xffffffff}, {0xffffffff, 0x9, 0x1, 0x9}, {0x6, 0x0, 0x0, 0x9}]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000622000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000a1000)=0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004b0000)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001e5000)={0x3, &(0x7f000061b000)=[{0x1d, 0x0, 0x1, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/14 09:31:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c53000-0x10)=[{&(0x7f00002e2000-0x3a)="390000001300094700bb61e1006e009e07000000020000004500780e0002e700010000000d00238000fb00000000fd17e9ff090401ffffffff", 0x39}], 0x1) init_module(&(0x7f0000000000)='cpuset}-em0*vmnet0trusted\x00', 0x1a, &(0x7f0000001000-0xe)='eth1)%lowlan1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000487000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c4f000-0x8)={0x0, 0x7}, &(0x7f0000d5e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e06000)={r2, 0x100, 0x30}, 0xc) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000038c000)="24000000430001001200000000070000002b00040d000001200000570090e8000000000e", 0x24) 2018/01/14 09:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000759000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xf1) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00007d2000)=""/173) 2018/01/14 09:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000003, 0xa012, r0, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) 2018/01/14 09:31:20 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000003000)=""/83) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000000e000)=0xffffffff00000001) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000000f000)={0x6, 0x0, 0x0, 0x10001}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000000f000)={0x3, r2, 0x10001, 0x10001}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000e000-0xa)={0x0, 0x2, "8832"}, &(0x7f000000e000-0x4)=0xa) connect(r1, &(0x7f000000e000-0x10)=@llc={0x1a, 0x5, 0x8, 0x4, 0x1f, 0x81, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x87, 0x7590, 0x1, 0x8, 0x1, 0x7, 0x800, 0x4, r3}, 0x20) recvfrom$inet(r0, &(0x7f000000c000)=""/43, 0x2b, 0x0, &(0x7f000000d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 09:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000e, &(0x7f0000001000-0x5)="0208", 0x2) fadvise64(r0, 0x0, 0x0, 0x7) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00002c3000-0x4)=0x5, 0x4) 2018/01/14 09:31:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/14 09:31:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x2, [0x2, 0x100000000, 0x3, 0x3, 0x40, 0x0, 0x35, 0x1f7]}, 0x5c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006fc000)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) 2018/01/14 09:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d4f000)='/dev/adsp#\x00', 0x6, 0x400840) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setpipe(r0, 0x407, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00009a1000)='net/stat\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000611000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000082c000)=0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003d4000-0x8)={0x0, 0x0}) inotify_init1(0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000594000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) 2018/01/14 09:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e03000-0x9)='/dev/kvm\x00', 0x7ff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00004d2000-0xc)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00008f4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000327000-0x4)=0xb) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00003f6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x80000000]}) r4 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e70000-0x4)=0x0) tgkill(r4, r5, 0x2a) add_key$keyring(&(0x7f00002ce000)='keyring\x00', &(0x7f00007f9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r6 = dup3(r0, r3, 0x80000) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000d4e000-0x10)={0x3, &(0x7f0000fbf000)=[{0xffff, 0xbdc6, 0x3f, 0x8}, {0x7f, 0xffffffff00000001, 0xfffffffffffffff7, 0x1a0}, {0x81, 0xe0fd, 0x3, 0x1000}]}) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f000077e000-0x18)={0x1000, 0x0, 0x55}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00009f4000/0x18000)=nil, &(0x7f0000026000)=[@text16={0x10, &(0x7f00000a4000-0x3d)="b873000f00d03e0f00d70f090f01cf0fc76a20f30f00970f0066b95d02000066b80020000066ba000000000f3065f086bdf7ffb8db008ec8f20f5f4c2f", 0x3d}], 0x1, 0x0, &(0x7f0000487000-0x20)=[@cstype0={0x4, 0x1}, @dstype0={0x6, 0x0}], 0x2) [ 46.424092] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 46.438058] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 46.441670] binder: 7272 RLIMIT_NICE not set 2018/01/14 09:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bf1000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000789000-0x90)={0x4, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) syz_emit_ethernet(0x36, &(0x7f0000713000-0xa8)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x2000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00x\f', 0x0, "0c229f"}, "64ac1c9e"}}}}}, 0x0) 2018/01/14 09:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00009be000-0x8)=0x0, &(0x7f0000f70000)=0xffffffcd) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000515000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000981000)=0x14) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000046d000-0x4)=0x0, &(0x7f000073e000)=0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000c0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000ad4000-0x4)=0x0) 2018/01/14 09:31:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0xf}, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x7fff}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x100, 0xfffffffffffffffc}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f00007e4000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00004e2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r2, &(0x7f0000664000-0xc7)="80b76c4f64e38455ebc98469885af164de4aadb5bf85af6a9ebcd8c9dd9c838dbe5d066202c5cced7b0eab4d6a51eb31fe0ef14d2c0658c54abf3282464b6f15bc45f8329597283aec2eb70b24a74857806bc9de8ace43c2ce54cc158d7b8bd653d1b3f0b28b676fa321d0b617a25f1ba164c557ab7b09f2a4c86ed096ef0985833956192b0f17459651df638ee53d4fb351054752c0a146c54deeafb41a525321b01b7bc5bcd673aea27eb226d5228e7ae50b72876997f729a9b698c3ce12975a044f9cbd4e38", 0xc7) connect$inet(r2, &(0x7f00007c2000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r3) socket$inet_udp(0x2, 0x2, 0x0) [ 46.483531] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 46.500383] binder: BINDER_SET_CONTEXT_MGR already set [ 46.500393] binder: 7262:7284 ioctl 40046207 0 returned -16 2018/01/14 09:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x2, 0x4) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000a85000-0x4)=0x0) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) setsockopt$sock_int(r5, 0x1, 0x23, &(0x7f0000a94000)=0x1f8000000, 0x4) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0xffffffffffffffe6, 0x2000, &(0x7f0000354000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) [ 46.502785] binder_alloc: 7262: binder_alloc_buf, no vma [ 46.502806] binder: 7262:7284 transaction failed 29189/-3, size 0-0 line 2957 [ 46.529470] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.552600] binder: undelivered TRANSACTION_COMPLETE [ 46.588437] device syz7 entered promiscuous mode 2018/01/14 09:31:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000885000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000013000)={0x0, 0x0}, 0x10) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup(r4) getsockopt$inet6_tcp_int(r5, 0x6, 0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, r1, 0x0) 2018/01/14 09:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet(0x2, 0x803, 0x9, &(0x7f0000d0e000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000496000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000079000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) mkdirat(r1, &(0x7f000040b000)='./control\x00', 0x40) getdents(r2, &(0x7f000062d000-0xd1)=""/209, 0xd1) dup2(r1, r3) renameat2(r1, &(0x7f0000027000-0xa)='./control\x00', r3, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2018/01/14 09:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c500080d8d1f6728f1c5f08a31dc6150de40ca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d131c4a2c50f288493929c1e0fe9468a5f6556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0xff92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000f74000-0x4f)=""/79) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003d3000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000021000-0x1)=0x0, &(0x7f0000222000-0x4)=0x4) 2018/01/14 09:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000006d000-0x28)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001e0000)='/dev/qat_adf_ctl\x00', 0x8c000, 0x0) sendto$inet6(r1, &(0x7f00001ca000-0xc6)="8e8682e09c556d2304d9fddefc393e39a37c2e08d44c0856c7ec05ce10275fd650a0e2a04314b8b6c4244c74aa921eed3f41efa67ae1ef8290614a7405f1f38c4130b6a6d54d9e4c6ff00426b21a38b88615318307c32c7746f7672329d0c43e884c820057a02412e329e7d3135c7a7ec0bbdaa8211870305f38c11ad2390789224259e02d4b491dcf28f4ed54a83703b825e86b767bdb7f45088c1b1f806ffc01d2574c0dcc39cb3cf2a4e630f5b277f93ff492bf429637c0092ec326b1f3dde7347192395f", 0xc6, 0x4000, &(0x7f0000088000)={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7b1}, 0x1c) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000515000)=""/105, &(0x7f0000049000)=0x69) 2018/01/14 09:31:20 executing program 5: clone(0x0, &(0x7f0000000000)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009d3000-0x4)=0x1c) clock_settime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000002000-0x7)='./file0\x00', 0x804) inotify_rm_watch(r0, r1) 2018/01/14 09:31:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000e9000)=[{&(0x7f0000001000-0x7e)="b8dc72352f638acacb51ddf2622af70b0136a8f02bd3dddcf23bd34dd22aaf266a91c7bffe621f418331385f048d4fc3cc060e735c94f75181e84d1dac9a9a1d3487c2442c061eb07120f1d19a176338cea6711ac06ec94c32e6ecf22d5dfaeeca1ba4bf49338bb5161d94509f429a21f2bfcc207a5ae0bed539e17f5018", 0x7e}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000d41000)=@known="636f6d2e6170706c652e46696e00000000001f003f", &(0x7f00001aa000-0x1)='@', 0x1, 0x0) 2018/01/14 09:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sync_file_range(r0, 0x8, 0x7f, 0x2) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000096a000-0x38)=[{0x0, 0x0, &(0x7f0000362000-0x50)=[{&(0x7f00005f9000-0x15)="cec9447f90729b14a7dc1e1bf1b0909c29", 0x11}, {&(0x7f00005f4000-0xac)="04af81b2691699afc16286424b7ec0accfe187ea603bcce5196e9cf59c630bbee04ab3b1afae7cfc98eb239e2e107551da93d638c16f4311b9ab9b9d206dadc144df6a7b0960983de2fd1f366afe8d707b1bda409a4357f62983f4d2814dc92192d27510175f278b8376d1a837df0b389f1dcd40424caac8709b7282d57d40dad9f3806235d635b874b99ef23577a0fe6b9b279b948d6ba2797cbacc06fccfdeca2f7554b3e0643c25d7f600", 0xac}, {&(0x7f000046c000-0x1000)="45a3f41c539aa9a89e6a037927a829ebee82f7672842a290134adcf49e88c7264a58ed652fcd12e99a535322d45297065105019575f319ec28532b96dddaebe50fcaa55ea633f6e5e987120a5c52ea9ac47f2d49bab80d908d57516835f5f12843935bc9db435f085a7ac73f5be9e7596ce00c5423db212435aa095c98c1336b2652faedd664620825611a7841d0fa0f6108dfba8e8b1ad71f7ce4591447eca2eb62b8b58c489cbd305cab7b2ceacc9370770ba6436e1a01b1d5307c4adf285dcb0af5bcc574b4dec05fa906cdbed5473a4dd1a0145256aef5ba65feaaf3f588502743a37170b7badc07cff0681170eb1fa8ada16bfe7485205574d41cbd4ef2de5d3135b4fbc341d56add1688f6a6600d3e2ec0bdbb46ae571f1c6d8fc057ea4d75c543e5e9ef71719a353c306b6ee195e74d89c93b8bf2344e0402d1514f2ff274a430a6eb45f47ffe8bec0621eba491ab67c6cb53f43bc454021b6af58fcc97e4b59747482988ab6898ebab8cec1bab3866dd16a565f1dbcf8adf9f83746bcf3d8944332f13c14103ea4ca94389a30798d5cf6a173f3bfca5c34f4f76896ec9fffa15312f898573461878e67fea661fa52ebeb15b2767eda5b15f5c9027f26b667766a95b7465919634ef125a7744844404ef6a740bffffda67f32dfa5bf5877ec986732a4a0ca2ea1fb748ce52da1d348f3c958b566718cb3e980419e5657d25e3cc6a8032bef9e2054f38052bd41e2f7b685db064e087d5ae90ee28e0f64a56f5ba315ce345f2d588f896d06150b34b828d72a9f929e59476a3bab37548c6f3d3bb8bb2473a8aea4fd1a0329484a72bccdc2bbd1d98c99168234e143a314885c8bb6075fc92a5c8cd2ac393e17e4f8f4bdedae9d93cd3875c377373b33773999d96aa298f00452ef25f323689c570d0d2fe374d1b3c146d9ac8269428996dacf67b0360fc29c30eb020a139104dedf648b5cd3ebf16ddc4af4d6dd8a82df97a6f0a02106481e1b5e50c4844e993d277ba9b42cb80aa0f9bf3cdb045c69e977e31db54cc7d31611a52a8c32709bdfe673858118e026989864433ff34703e3dd5e91b85324987c3c3476a83d1ad55dc89cc263a8581e494295e502f6062f6df13eb41dd118f254030dc7c4ec36f1a431cf60a0c880bd9ff58d432ec8b58b278f7eef3fe2a64d531b485deb42b9f94f174943fbaff386790ffbe6b8fee2473e2d86081d8effef302a7a7f119f575486f76458576a72354b2c2365deb1b7d2ef415d331c7ca5a4bd708c48ca2e155491ec02366d1361bc44e4931c3b081667c3a140079ea7c419b3aa05aa0e91138ba44d573c2cff79cc07dc62a1a153106a831a38e8ffef7c76a7f76af5bda5af35465605785b068023f516c94848fbcafb9d05bbbeecb568dc2adfae79c103ae9ce376c4e9cf2930879d62569a11f4d96d2bcf87c6a879b1475b0a1fe2ab3e99a8fe36c939b77ac9a372c7423a3fbaac318bb54ef7581afeb137bc91870aba7a4e63be40356b5e9118fffa7230976aab9f6980da26a355694adc41f0f1c013f6676e70834847f54917ca1704d89f89a901dbad440ffbfedbe3149964ff670bac343a25d41be323dcf86c9b0379619f9ebc09e643176e25aec16293abbcc2d4d6c317976a346dbc1f440e04dab7f40182a1b3cf27cae191870a6ae9d1bd1f545050da707f12b3607140a2da2c3a9b52442803f0c90d337cb8a41894bf1edaef6af56387d816978d7339bf2dbad23ce8e9167ed03f602ae3f68476e43cbc7ba19822089a35af23be792a12f47c20d3039d3567a2de851fdeebdcc8887450bdb309b84c904ae4aa946b2f13960ee6b025b17940a527696abdc2e7bec12806be8e53e969076f032410259fbae6e96c9b671453b656dbf5722331a73a9524fe7318067b75dd165b4f837c01d3308530f50717da34bd124b9b6c8db5540e8dbd15aa5ef6da686fa7b8541d2535ba7e67e57d3b1a2568e9e1ecfc1630fb6a52d865a88142fdc946f3dffed33ec6efe6da75886ffe428686aa1703f9726f5652c60aadfac1b8fd13137ae518000a56c09aac01ab8e7e50889ca1a34fb16b2d493dd9e2a6cb2f78492067a5b203c04bfa9dc092b25a46c0bae4934d3220ba3b768500524d7b027106ac838ca03b6919f067c482195bd358a1c446f7d83cc4189e8ac1f68f4182bedf0b84999af3a92b2a25b3ce2d9cc275894ac4170b13168e8bbc9c6f6af7cf462d826fead1c7fe781960f28979e0ef24b65bc88cec407f5950aa7039f3f7ca8b309b1eb2badf19812f46f35c85323b0da3bec4f0cad71be313306f8eb01610fdf6c9b6651ff08c9638cd67c1ebeabc295fc7c2b70544d1c74189125fcbaec8659e45407e15063b6daafa430137ead3c7fffa494939af70c7e1a6ee6bffce7ec5dece9f602bb389643ee24fa3afc66f0d0d1f0256d83c996f5637965845d5b4527c6bb07eabbc5c7e96aacd78aeb0a1728fb746067724977bf8cd629765d9f1a0f518a0a281402594f36a8682f4013a2a4bf83e1a871b254ac71fcc14e2e3dc426b5524c8488b06f05339dd062e93325bcc12883d3db388683a05052ec38114aa9c20d83750ca40d160c8a57575d9d80eb64876666f58ac3b3485128abb827b24c3ea1a31a70f44fb8a33be1d7f6baaa9005069fa8f73578de1dd09fd04c1c285e24e43301fee6d1ad9d35620f7f0cb38675187894ccec1a4ace74bbbab44e22b2c83d7f846b03bcb33dcf036b38205a46b107882254fab606c2e12498cbdc7ea133f8db55b1ce005f8e6be0636248b81117a3b2d157fb21711449caeaa8a2edea4c5631f7c0de717c73ba4d1626b4eae445967c6bf9716af570c534ecb9c89f8666fa619454e148e466e55d295b860885b0c2c9a14e096785b0e187154bcfe5d3dc6ed561a9171e5d5731177a3614454df1d087489b3a8402e3d1c73d14e0b8b7c23c84a310dff72f60aa7c7890a51df8f2f6e1a580af5b756611ae2e0785adeab49c526a1d8629c92f9172be68edb1ce91ad1e26e7b17e3765c2a4d6f021a89b494fa04ee38ae81a3a5ab2789d7475bc0a6555e53266cf8d77632c128c746e8cad74c69413b46db05af70c5ac9a799876e500b438b6199c75b416e43e7e0d363f79c333513ec0caa75f7a977bc7bb6ba8e830488c7700033668657e1c4722725ac7df4b2da215eae48906788966a38e96777c78644dd538a0e99b60702ad0dce384d78cdceb04c1a99a0d8b39af6479f2afb8efc8c606062534da45a1148e3f46fa7c585dae44c56aaab1c847b3ba0b6c401db582b3f0c82d6bcb575d67c3b0c08f9ba420d6324efafbb5cb3472b09b32b23a3f6ed879e83068a20d917abb46f82fd1ef5a8d9ff911dcf41ee42aa2a6d6e9545c31c71329ac6f0e0a1fb2c146721de32a6d656b7b1d435248d0915dd6ac3cc227b86690d886b8c46eb8ae71d37ca8dda6189407ddb17cebb8aaf0c60d21413dbbb1ed668b60182a2c5827bf4d828126b7b38db193c023d1864fd9271d96a97452a6a8ccb2a7b15c7f694e4d9db9ec184036f991e9e69c895d7ee78f99d3d2512c19ff56b2d22044b1cd6b81d0027e6fc3289019190591104ee275df4bfd6c070ccc784b70efcbe38a49018977b97065040cb8cc0eece33b107a3c959fb9822791c80fb5661a07495c4266926ec0df6f89c379cbc803c24d2dc29c06081a38564b4b4785894b4e4a7167be7b26fae8db7f8d8356c056864b47b60203065324c9e6cfe105faf73a5e48cbe287e06db44f6eeda3bce89cbdd6b16b6417a0538a926cde05b599b839b73396dc1cca0a64870335a7e996d32e705d691a7df102dab335b11e4b5e3edc6fdc30f5df7146f677ef94147a0974874410ab2334a85864638532db7127fffa6130886a62dba280ae628b553a605842d8d646a0aa1e440f4a6b76a3e26950295da224b5c05a61204b926760da6c5242f5e14c36f408b51332a889422c8edd2c854eccffbc0eb5b09f683b9d42f2d06a636f42047d225fe9b8f18b0cbbf26742515767acaee06788dd4533ddfa99ef107fc2b2e5e538d63d47c3d798a27ca19f32bd58a378e98cf1b5332650092f1348d98410cc286dc6a3d8943583898bf520cbfc5c443149f0cf7d179514b66095a8f2960c85ede4208b69d212ee7bda54681524192f14d83fef2ec3330044a0956e04fbb647675f8c44a3e5ebbf901a0f853c11d814517620d4ca0dc341076d3b22eb53f6d3aca65aab52a9a6a74e2678828153c37c79b6c64b8ed0eaae569e6b523331d1e6410f1874b866d92c2db1292ca19174b88416b711b552ff7e71a3e63bd1f8a2eac2f1abaeebfd7fddec3a848c6f4e08fb747689ebcaf6363ae5fca2bea2d527f40d52b83a034600f84ffaa42cd9ccbd9f92271e7839ffeb1ce6928ef0afc03ee73682c2b8b4f7449a90dcca23d24d2e44b5f7a745f07063f0b1b81dc1de153327ef665593fe81bb71d0f8fb06d32285aa43d1de3bb7d54d0182666f20414628e1d3eadc286145274a7ac067ef05350c9ee4bec380152d4beeb67f9c9185d7c01f373f10863a7a1ab8898ffeefdf6caa217e624857b42179427ff6904accf213db1ab49afacb99fec94c0e97997bb7368eb41a6a9a0a405d539fdae44f33fcb7eb1cdd3158a85cd6a0480ec82285ca1deeb05b739f87ee0eb2b300ef997a1aabf2b986f16a5766714adca080460802fe726c19f8138e7011f9d760b1c89d1a714da3dceafd610dd1a752d5e713ef3b4f9adfbfe3669c9e9b3b68a83d8cf3207d57bde63658e3b093dd8646cbdca2d485ff4197b30e4b1c581ef6e31fc0051e84224d7b0ae9ee79b2807f8ed493109b04ff36a526e4fc3a1efe64a1535e662526f2dca3bb972d42e208f3f9b8b087a8e2d7d23b73a96d952311e469e0e7a1b82af1c7cafc0b53fcc5fe5b680ecf5eee7b3908c430c5c950da23e7acd8d863f038d29f351610fbf9a4f2de75276c37193655251b84180250aeb539e1b78a3f784d2472e495d47c2d3ec92df442f9735d2bdcb34cbc602beb6d2b50dd6ccd1e3c11853e3c90178573adaeccc2962bbb522f0d68ea6bbb781ab788a807d37b9a0ee69b18b6b54acd252750204fe3432c6086eaf46a2869de5bac2835be281a55c12190a9e8249bcd75bac8fc81d4ef1e77e8f16e6507ebbbe33f05816c729dd545bf48f0ed369f0bbaea44497b7f8f0e1e1a08a8d756d5d014a4987d223d8778389f1251fedf2a2b0d326ee908ce3d1b13c4c929fb2bf587185fc8ab72ea6880b680195aa4e428a0b22fb3eeae8db334d00ce0e97f00fc7bb7ed77b67929ece492166aaf5e582f4774d2ab1cd2a3bbfae99a8ca47d70ddf6490b37694d9568a2500b0a4ff133e55d29ab2975a1c0bccf3c0721e33674ab01b80be548ca85d8d1437c531bd3d2e6ea36a3f6ab4fcd4c39b86d8ff786945438feb61d956d0d531ddf2d49c203d5374566e403874fa14f22d08daaa58350bf8b2a88b73b049f273fe44ba3b835c2d0c6a4fbf4370dd0ade463afd1ec1d87bc89dc287dd9ec2b4ef9ca6aa2885fdf5f523d2e0bb601a28aa0d3b81b52e900b50f1db4b1b50b341ca97f5bbde583d4c7d3a1cc076e54362cc2b7d36ec235557bc8c6489b072685c15d986b72af50440fa62af5e61f675f8d3d06b5d1a10da33f4508c126a70e6e92d1b8f24a6bf458ff763e485cf68b0c4a87f9915d0fc63354696673375c603119e111ec673060149e10d841ff3121fe1d018527ed45c3aaa18a704b8f8366996274fa2ddef", 0x1000}], 0x3, &(0x7f0000d6e000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x100, 0x117, 0x2, 0xe8, "c250d20378af5306007e6a128c7c39cf41b477a19b5d613998d4c99976ed0d21823cdea366dd501a84e607d306a50180deda3138fd9f1b5867e9bede4587d46f6d112e1739f452cec05a4394699c9e7a74c0fe2d5207742820534d2fc4fa6cee7acbeea2f4d1a92169d7ca0ebc1ab11c2da29042ac6c58f34028473170be34bdef06e619bc56c402a9d5c2da5db06525c55abb67090fd721b8a8ed3919e828239fc4b53ba242a3e0129ce4271eb174dfdcbbd80754f6cd077348e76ddb72bc37f7be1112a6f777e4740231ad6ff3f7a35eb8dc959155ad228257ba4776e7433a93b6911231d91cfa"}, @assoc={0x18, 0x117, 0x4, 0x66d800000000000}], 0x130, 0x4040}], 0x1, 0x4000010) fgetxattr(r1, &(0x7f0000a66000)=@known='security.ima\x00', &(0x7f0000b16000)=""/1, 0x1) 2018/01/14 09:31:20 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000000)={{0x1, 0x3, 0x9, 0x3, 0xfff}, 0x0, 0x8, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000bce000-0x14)="", 0x0) 2018/01/14 09:31:21 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008ce000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0xfffffffffffffef1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000052c000)=[{0x0, 0x0, &(0x7f00008cc000-0x50)=[], 0x0, &(0x7f0000f7a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 09:31:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x2) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f000025a000)=0x0, &(0x7f0000c8d000)=0x4) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a9e000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007cc000)={r1, 0x8, 0x6, [0x8, 0xfffffffffffffff8, 0x4, 0x21f, 0x1f, 0x7]}, 0x14) mmap$binder(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x1000002, 0x8012, 0xffffffffffffffff, 0x0) 2018/01/14 09:31:21 executing program 3: mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a93000/0x3000)=nil, 0x3000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) mlock(&(0x7f0000967000/0x2000)=nil, 0x2000) 2018/01/14 09:31:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) dup2(r0, r0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000a78000-0x8)=0x0) 2018/01/14 09:31:21 executing program 1: r0 = socket(0xf, 0x3, 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000399000)={0x4, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) write(r0, &(0x7f0000001000-0x10)="02", 0x1) 2018/01/14 09:31:21 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x4)=0x0, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000009000-0x12)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000001000-0x50)={0x0, 0x7, 0xcae8, 0x40, &(0x7f0000008000-0x1c0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000014000-0x7)='/dev/audio#\x00', 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc4c85512, &(0x7f0000013000-0xfa)=""/250) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/14 09:31:21 executing program 4: prctl$getreaper(0x2f, &(0x7f0000458000-0x4)=0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000001000-0x18)={0xfffffffffffffff9, 0x3, 0x6, 0x0, 0xd8e8, 0x4640}) 2018/01/14 09:31:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008eb000)='/dev/dsp#\x00', 0xffffffffffffff01, 0x400) accept4$llc(r0, &(0x7f0000d66000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eca000)=0x10, 0x80000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x37b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 09:31:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000546000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000b61000-0x18)={0xb5, 0x370c, 0x0}) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x1, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f000052b000-0xc)={0x100000001, 0x5}) ioctl$KVM_SMI(r3, 0xaeb7) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000771000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000381000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f4000-0x4)=0xe8) lstat(&(0x7f0000baa000-0x8)='./file0\x00', &(0x7f00007d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$bt_hci(r4, &(0x7f000062c000)={0x1f, 0x401, 0x3}, 0x6) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0], 0x2, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) recvmsg(r4, &(0x7f0000b27000)={&(0x7f00006ad000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000166000-0x10)=[{&(0x7f0000e97000-0x1e)=""/30, 0x1e}], 0x1, &(0x7f000020f000-0xb7)=""/183, 0xb7, 0x7fffffff}, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c9c000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000107000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000125000)=0x8, 0x80800) socket$inet6_sctp(0xa, 0x5, 0x84) getsockname(0xffffffffffffffff, &(0x7f00005c0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000844000-0x4)=0x14) fstat(r1, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000a1f000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a89000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002a6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a88000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000199000)=0x8000, 0x4) sendmsg$nl_xfrm(r5, &(0x7f0000d80000-0x38)={&(0x7f0000aae000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000030a000+0x275)={&(0x7f0000b9a000)=@acquire={0x130, 0x17, 0x1, 0x1, 0x2, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xff}, @in=@dev={0xac, 0x14, 0x0, 0xc}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0, 0x0, 0x1, 0x0, 0xa, 0x80, 0x20, 0x84, r6, r7}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0, 0x10000, 0x0, 0x0, 0x2, 0x80, 0x20, 0x2b, r8, r9}, {0x6, 0xffffffff, 0x0, 0x5, 0x6, 0x7, 0x4, 0x5}, {0x80, 0x69, 0x9, 0x80000000}, 0x7, 0x0, 0x2, 0x1, 0x2, 0x2}, 0x2c0, 0x9, 0x2, 0x0}, [@extra_flags={0x8, 0x18, 0x95}]}, 0x130}, 0x1, 0x0, 0x0, 0x4}, 0x40000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/14 09:31:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ec7000-0x10)={0x1, &(0x7f00006c7000)=[{0x401, 0x7ae4, 0x0, 0x4}]}, 0x10) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f000064a000-0xd)='/dev/dmmidi#\x00', 0x4, 0x10000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000ef8000-0x4)=0xffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d78000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b65000-0x20)=[{&(0x7f0000a53000-0x80)="fcb9869078581a3f13198533425cb5eb3143974dc7ff7f0000000000003647839ab71a68f10ab59d001669de8d0a772f87cd51f471507b612c7b0d000000000001000026c146eeb516b4b66249007c07ff030000d17e5699e4ec4b796701b4f18eefc60c6ec5b8f2bd909b1c6b36a4411902b16dbf6724354a19e53b7948590b", 0x331}], 0x1000000000000152, &(0x7f0000905000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000713000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ax25(r3, &(0x7f000027f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ebd000-0x4)=0x10) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/14 09:31:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x19, 0x1, 0x5) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000bce000)=[], 0x0, &(0x7f0000ebe000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) creat(&(0x7f000078a000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000e66000)={{0x3, 0x2, 0x41, 0x0, 0xbf08}, 0x7ff, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000809000)={0x3ff}, 0x4) 2018/01/14 09:31:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000084a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000a000)={0x0, @in6={{0xa, 0x3, 0xde, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xcbff, 0x1, 0x533, 0x0}, &(0x7f0000fe5000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e27000)={r3, 0x100000000}, &(0x7f000005d000-0x4)=0x8) ppoll(&(0x7f0000fe0000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) ioctl$int_in(r2, 0x5452, &(0x7f0000fe3000-0x8)=0x1000000000000007) 2018/01/14 09:31:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x4, &(0x7f0000f56000)=""/0, &(0x7f00009f1000-0x4)=0xaa) r0 = creat(&(0x7f0000de1000)='./file0\x00', 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b82000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d92000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000057e000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000948000)=0x1c) socket(0x1b, 0x1, 0x8) prctl$setptracer(0x59616d61, r1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000b6a000-0x4)=0x3) preadv(r0, &(0x7f0000d3f000-0x30)=[{&(0x7f0000632000-0xb4)=""/180, 0xb4}, {&(0x7f0000fa5000)=""/95, 0x5f}, {&(0x7f0000fc3000-0x61)=""/97, 0x61}], 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000018b000)={{0x0, 0xffffffffffffffff, 0x3, 0x3, 0x0}, 0xfffffffffffffffc, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0x1000, 0x9, 0x20000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$getreaper(0x1b, &(0x7f000034b000)=0x0) mmap(&(0x7f00007d5000/0x1000)=nil, 0x1000, 0x1000008, 0x38811, r0, 0x1) 2018/01/14 09:31:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000824000)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x2cb3, 0xae16, "e20ea1dc41bd2f37de04639b0ee0978e3b1719c4bb063d6ed71d34564dff57172e870b37452737528d028b9d9ea1f4f5293aba79209b4671d2a4059aeda2e20ac5cb515d1c9075acbe6c3ac4b04e3ac2"}, 0x160) pwritev(r0, &(0x7f00002e0000-0x10)=[{&(0x7f000033f000-0x21)='9x', 0x2}], 0x1, 0x0) 2018/01/14 09:31:21 executing program 5: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x203, &(0x7f0000000000)={&(0x7f0000001000-0x6b)="4916c0093f459f903c4aa9e7ef45aa5ca192b66be59a8108d72a5adb48af46478fdbf292c73e2877e116c6a7e0b4ed0d8ffbb1f723467f63bfa49dee7a44015d8c6873dba74a824d5088cbd1ccd71e56af4cb89dd5b18903a13574f2e2d3129b4d892763872cecc60ff7f8", 0x6b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007da000)='attr/exec\x00') ioctl$void(r1, 0x5450) write(r1, &(0x7f0000fa1000)="", 0x0) 2018/01/14 09:31:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008c1000)='/dev/sg#\x00', 0x3, 0x8040) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00009b3000)=0x400000000005) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000023e000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b7c000)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f000098e000)=[], 0x0, &(0x7f0000ecd000-0x10)={0x0, 0x0}, &(0x7f0000678000-0x8)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001d9000)={0x0, 0x6d, "4b1da2f7d6e1aee6664d7df0d152e447c27bd57e50c7f6ba0f8b440c71d6d72c2ee6aaf25e047d4817eb2b47a16f8b0668f3f0a190ea248569d2fd60ae46797ac8c80ade200b953f3f51b15ddbac51351bf51068d38661fef541444cdd0698a88e40b4f9954c6694f086ab10af"}, &(0x7f0000288000-0x4)=0x75) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bbb000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b9c000)=0x8c) ioctl$KDMKTONE(r1, 0x4b30, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000af3000)={0x5, 0x3, 0x80, 0x1f, 0x100000001, 0x4}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f2b000)=0x0) r4 = getpid() setpgid(r3, r4) socket$alg(0x26, 0x5, 0x0) 2018/01/14 09:31:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d52000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002a7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c44000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000041000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/14 09:31:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x3, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r1, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/14 09:31:21 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000021000)='/dev/cuse\x00', 0x8000000, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/01/14 09:31:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f0000177000-0xb)=[{0x0, 0x0, 0x0}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000126000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c84000-0x1b)={0x0, 0x13, "f5790ae294a743d6bc2bb4084b68fcb55c2255"}, &(0x7f0000389000)=0x1b) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c02000)={r2, 0x1000}, &(0x7f00006a2000)=0x6) 2018/01/14 09:31:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000923000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc44, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x20, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0x15, 0x3, 0x0, &(0x7f00009cd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000094c000-0x14)={0x0, 0x3659, 0x81, 0x5, 0x9, 0x9}, &(0x7f0000e6d000)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00004e3000)={r4, 0x6, 0x0, 0x7, 0x4}, &(0x7f000003b000)=0x18) 2018/01/14 09:31:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f55000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000035f000)={0x0, 0x0, 0x0}, &(0x7f00002f4000)=0xc) socketpair(0xb, 0xa, 0x9, &(0x7f0000f60000-0x1)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000f8d000)={0x0, 0x0, &(0x7f0000239000)={&(0x7f000037b000-0x148)={0x2, 0xe, 0x915, 0x3, 0x29, 0x0, 0x5, 0x0, [@sadb_lifetime={0x4, 0x2, 0x9, 0x5, 0x7a, 0x10000}, @sadb_x_sec_ctx={0xd, 0x18, 0x20, 0xfffffffffffffc00, 0x5a, "76812fcf2b851a16e70702176ea34360f52ce12b03b7009c2d7380e6e5338157b187d8535b0bbac3091101da726272b8717e6a3f7fa66392fd098e9b0a3ad153c854cb03dd922ab3eb8388a07f851ea587537186924b7daa1814"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x1, 0x0, 0x6, 0x40, {0x6, 0x32, 0x7, 0x100000000, 0x0, 0xffffffff80000001, 0x0, @in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x17, 0x7f, 0x20, 0x0, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5a5}}, @sadb_lifetime={0x4, 0x4, 0x1000, 0x85, 0x5, 0x7}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x19, 0x14, 0x10}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) sched_setscheduler(r1, 0x0, &(0x7f0000bd5000-0x4)=0x8) 2018/01/14 09:31:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c98000-0x10)='/dev/input/mice\x00', 0x0, 0x2) accept4$packet(0xffffffffffffffff, &(0x7f00001f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000068c000-0x4)=0x14, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000965000-0xc)={r1, @multicast2=0xe0000002, @rand_addr=0x1}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000cca000-0x10)=[{&(0x7f000039a000)="2900000020001900013d181000d9f50602000000000000029e14007f0d000400040000000000000080", 0x29}], 0x1) 2018/01/14 09:31:21 executing program 2: rmdir(&(0x7f0000ac3000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f0000627000)={0x2, 0xd, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x400000000002, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0xffffffffffff5a07, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc8}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000f57000)={&(0x7f0000f58000-0x50)={0x2, 0x17, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31000-0x9)='/dev/ppp\x00', 0x501040, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e43000-0xc)={0x20000000, 0x0}) bind(r1, &(0x7f0000e0d000-0x10)=@llc={0x1a, 0xb, 0xb8, 0x1, 0x8, 0x6, @random="a192b0e3e989", [0x0, 0x0]}, 0x10) 2018/01/14 09:31:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) socketpair$inet(0x2, 0x801, 0x3, &(0x7f0000e5c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000063a000)={0x0, @in6={{0xa, 0x2, 0xffffffffffffffe1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x18b, 0x7, 0xc32, 0x39}, &(0x7f000088b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d37000)={r1, 0x0}, &(0x7f0000947000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fdd000)={0x6, r0, 0x1}) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000ec0000-0x4)=0x0, &(0x7f000084a000-0x4)=0x4) inotify_init() 2018/01/14 09:31:21 executing program 5: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ad5000)={0x0, @in6={{0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0xc23d, 0xc0c, 0x81}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ad2000)={r1, 0x4}, 0x8) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000ad4000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x2c)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) 2018/01/14 09:31:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet(0x2, 0x801, 0x0, &(0x7f0000151000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00009d3000)={0x0, 0x96, "185aee88e5bcbc26a5304c7c4d75770cd4051c0e3ac7eafacdc7099c7dfbd05c71c69eba5e4bf01c415568d3c7b2eb536c791279a055403760418db07e21ee73585413eb574a50f93d1a2f757d7acfa1460cb197fb5450d75be2d32a4b77a62b8ce053f9e264f03de6fd9155a5cfe4532e4b7b6685ffd25a2a3933c098c64cef3a855f2e455e9bfe0607e38c28ecec13251b6299d638"}, &(0x7f000073b000-0x4)=0x9e) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008b9000-0xe)={r2, 0x7f, 0x3, [0x3, 0x1, 0x4]}, 0xe) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e2000-0x10)={&(0x7f0000dcb000)=@newsa={0x180, 0x1a, 0x400000000713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_auth={0x48, 0x1, {{'crc32c-intel\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:31:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r1 = dup2(r0, r0) bind$inet6(r1, &(0x7f0000897000-0x1c)={0xa, 0x3, 0x381800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9d1}, 0x1c) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) mknod(&(0x7f0000da3000-0x6)='./bus\x00', 0x40, 0xb5a) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r3 = open(&(0x7f0000195000-0x8)='./bus\x00', 0x100, 0x0) fcntl$setlease(r3, 0x400, 0x1) 2018/01/14 09:31:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cdc000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c50000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x0) 2018/01/14 09:31:21 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = openat(0xffffffffffffff9c, &(0x7f0000fc4000-0x8)='./file0\x00', 0x80, 0x102) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000a29000-0xb3)=""/179) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) getpgid(r3) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000bcf000)={0x0, 0xa, 0x0, @thr={&(0x7f0000fcb000)="0d75e8523fb8accf6ed130b3350957cdbb0587d6cf0d87c763069aae5b7b636da4a5b678a0d09a27d761e4c8ad4026b52b5bd02bf9962068b0cb44b9f153386c563e2d86031abb69ae0cc8789bcff3fe7b2aa30605617020c3068e5dbd6dddd2a5238931ec7a97323abf2fb8ae2d85d834", &(0x7f0000fcc000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9d000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fc4000)=0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000fc4000)={0x0, 0x9, 0x3}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000f13000-0x75)=""/117) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000fc2000+0x2de)={0xb, 0x0, 0x4, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000ce000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fc5000-0xc)={0x0, 0x80000, r1}) connect$ax25(r1, &(0x7f00002b1000-0x10)={0x3, {"78c280d7783760"}, 0x9e}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000fc4000)={0x0, 0x0}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ce1000)=""/68, 0x44, 0x0, &(0x7f0000fc7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000fca000-0x10)={0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f000001b000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x8, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/14 09:31:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984000+0xc2f)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000000001, 0x0) set_robust_list(&(0x7f0000d41000-0x18)={&(0x7f00009f0000/0x2000)=nil, 0x0, &(0x7f0000dea000/0x2000)=nil}, 0x18) 2018/01/14 09:31:21 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000018000-0x11)='/dev/vga_arbiter\x00', 0x201, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000e000-0x4)=0x14, 0x80800) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000019000-0x38)={&(0x7f000001d000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000001d000-0x10)={&(0x7f0000002000-0x48)=@canfd={{0x0, 0x4, 0xb1a7, 0x6}, 0x37, 0x3, 0x0, 0x0, "4d0cced10f644fa672e1640a043b81490757a26a7b8c45894bd92e48bd0900fc743d8942fbed11b86e51ed2a540f4c192ad6a363a55943decd9862216c2f8099"}, 0x48}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000001d000-0x10)={0x1, &(0x7f0000016000)=[{0x0, 0x0}]}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x24, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f000001c000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000002000-0x8a)=""/138, 0x8a) 2018/01/14 09:31:21 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000011000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) connect$unix(r0, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000029000-0x20)={@generic="03b609ab361106fc7fdfde0f719eff46", @ifru_flags=0x4100}) bind$llc(r2, &(0x7f0000012000-0x10)={0x1a, 0x0, 0x3f, 0x8446, 0xfffffffffffff361, 0x80, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000029000-0x8)={0x0, 0x0}, &(0x7f0000029000-0x4)=0x8) 2018/01/14 09:31:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b5c000)="", &(0x7f0000690000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") chown(&(0x7f0000ea0000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00007c2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000+0xb57)=0x0) getgroups(0x5, &(0x7f0000001000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = gettid() r9 = geteuid() lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./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) sendmmsg$unix(r1, &(0x7f0000001000-0xa8)=[{&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="04471ffba245ed17ad9fdd", 0xb}, {&(0x7f0000000000)="7682f47d399543aadfa32ba34a2fb4053c1d842ead3f5237cc3016794fff1afebf6e1675375ca0e5ddf70853cf45", 0x2e}, {&(0x7f0000000000)="1f0668c69516a54c999e0a80c795965a11dde53959325628bdeb94f9c1d3775b19fd172e44308025b4ca899fccd74b88a9309d29860d33c414df6ff741fc45403fa4a16892a766c1338ca2028d542d4f8b9a003f5eafd2f38bd1b09bf7c2b8fd89792599d20f6d3a61fccdf9e7c7dfca4fbf936311312defc050b48e75f257", 0x7f}, {&(0x7f0000002000-0xad)="31973d2f5ad1747dc7392ac7b887fd12a23a8674cd3a3792d488dcddc3dca508908897bc801891eee7503d29cff8ee11c04df02768d3fa35c0fd6694d0a1b9490b2ee13432b4debfd16d74d74580aae8bf67df76aabc81cdf16db6d3a6da144295e0fb983b0c1eb51604325fc97b8b45eae05a70ca73e44c8092b0f4c286e785df78bec49910cb46d8e2ff521ea097e3d5a6d044460169986199dcb566c1d540831a78fcc579e5c2f7076d7567", 0xad}], 0x4, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x38, 0x0}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000-0xe2)="c6af404ac8e56c1760511623ca8413c8771f7d4ad7668101d82c18431b63952a2cdf3e2e2730ae9d28b4b2da1806b3dd4693cbf31e29dbcc5ca26a335a20a405219bc94f8e7ab1075679610475552136528131a05baedf99ea325daad5dd3d3f4489832ccb742f6bcf5e61cf9db1b97c9a5f0bba4e8d078c04d6ab014aa9f671ac14307723169222d65be2234382b3a2a75c865516d68b95d962fdb5e4b48f1edc0464ac082b9d3b0cfab79a9b29380a0c9d0610fd20bad2126ebdb251dc2a1f4ec1e684fa8246aea6085e980fe38d59effc057f2026451c47f42debff148c9c23a6", 0xe2}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="528619950163fb6571154846f7f247d985df4a9469ae0974c0b6a4741170eeddaefc9818e5ee242b32a149dbbd1aafe1afb687c91029fd98a0229601b7ac4e106569ec658be8c35a64ba412be5c513e8defac8203f6d490f1a5d6456a6f1263edc3f23441ce9cd3bde5ea80ee3a491c1232d112135f6c1cee649dd5a5d28ecafe203a2671481dd0ce2687833fc7a5e84767f817aaa081306df233439621f4aa43da4924bb6a5df7a64812f58e1cebdd1411d8ffc8a0659f1d902682b4a696b04d63186c97d0982c5e40e51c205e1f22abdf3c5158764038d2d508f7ab94900f6a10e37ef19c05f2408c3b4a4b7", 0xed}, {&(0x7f0000001000-0x9e)="66a01da3169d9125e4e006b6aa4a291cfe921e63fd686843591257f33dd02fccff152c71a9efbc9e3382a962129613bec36430cc69fafa760bdb3badb3d52e9eebbf5f64c1b3e09aafa85ec4f8ff231e7c07301e8d462137af9361b643690c613aab9f0ed6ec4d271bb414bd07215f12c514e51332026add2bb3666faa348d01480f4cf7127ddcae65baba91a7fc83856e7235ae9b5516212f5b9b0f71b9", 0x9e}, {&(0x7f0000001000-0x98)="0d82e3f28f6e011dc94aebfcef4a0d27220584be46a655134fb2f3914754ad06abf6c32628fa89214c3971b5d6e454c97b6a426052590d41ff494afe245cdd7892e01e8a2b98119b7f6886416a422474a383542a767f779ab31a9738a5a7e4dc81aca8c0bc742254904540b90a3668cb5e26b8f8304f0b77cd25770b3cb9722bc3befe6c6133f778dc2cc5c60d2a499abb92b0a5b8798ec5", 0x98}], 0x7, &(0x7f0000001000-0x90)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x90, 0x0}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="97be28126f20f5e707bb154b387a83a68863d89ec23ef1bf2a845b4dc457e52dd7199e42df25d263d0b5953cc1bd382820247ab8767ba457fdd5bac2f5f1a7cd4f2e6715eaa29a1f", 0x48}, {&(0x7f0000001000-0x4d)="28e8e3401f72c38ebb50d6673f1c08e0c9e84c4eca72a852367d1d3b33cc568ff3218f62e4db2d40c288361c0199f2db5478a520831f47c614d361ee3b23adb88a2fe635181776b9f2aa4bc40e", 0x4d}, {&(0x7f0000000000)="c5ea8debd7297af81be57892bf2403dfcfcee8e7cd69967630127f9e297a68732840859d4b532c385de6ab0ad840409958d932323a3666ba0ac70142ea59a11a8f9c7b5c42b0df2d3a26235b50f81e38ba26ef9c461766f4d5f50cba766bae84e47c56bff4b34086be", 0x69}, {&(0x7f0000001000-0x3d)="6867d705bf46dcba0bf2d751c93c6d3efe41ec2eb8ebee743283067e3162f8bb1b0c55d1a2c08e19968739b40a5eb82cff987b7932bcb8c0c5a27b59b2", 0x3d}], 0x4, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xe8, 0x4080}], 0x3, 0x80) flock(r0, 0x4) [ 47.080649] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 09:31:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000afb000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000d28000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000474000-0x14)={0xffffffffffffffff, 0x1, 0x3, 0x1, 0x101}) 2018/01/14 09:31:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f000009e000-0xe)='/dev/admmidi#\x00', 0x200000000, 0x80002) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d6b000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e25000-0xa)='net/igmp6\x00') ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f000079b000)={0xfffffffffffffff8, 0x1f, 0x3c3a2080, 0x0, 0x3ff, 0xcb}) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/01/14 09:31:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) mmap(&(0x7f0000000000/0x2f3000)=nil, 0x2f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000014f000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b1000)=0x10, 0x80800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f2000-0xb)='/dev/hwrng\x00', 0x2802, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f00002ac000)=0x79, 0x4) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000d36000-0x4)=0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00002eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000098e000-0x400)={"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"}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00002f2000)="e8ff5a1436380090cb13cfe3782fb6ecd7743e263dcc77c135db217a860164eb5ffb5a39ac6c1721292b14ffafc6c038f075cf36be54a2b601", 0x39) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2018/01/14 09:31:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000309000)='/dev/mixer\x00', 0xb00, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f0000c7f000)="5085b69561afe2d29a0e778449cb86bb2768e3d5808c042aab41619e470143b3d98f275395488e97b593bd2f390f43a2fcbaaa89be8e237652df0920b1e919f2df93fc15a9", 0x45, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f0000181000)=[{&(0x7f000065a000-0x4e3)=')', 0x1}], 0x1) 2018/01/14 09:31:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = creat(&(0x7f0000208000-0x8)='./file0\x00', 0x0) r1 = socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f000063c000)={0x0, 0x0}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f000038c000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000011b000-0x4)=0x4) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) close(r0) open(&(0x7f000079e000-0x8)='./file0\x00', 0x0, 0x0) [ 47.090117] ptrace attach of "/root/syz-executor7"[4792] was attempted by "/root/syz-executor7"[7447] [ 47.117048] ptrace attach of "/root/syz-executor7"[4792] was attempted by "/root/syz-executor7"[7447] [ 47.178114] binder: 7478 RLIMIT_NICE not set [ 47.178124] binder: 7478 RLIMIT_NICE not set [ 47.201568] binder_alloc: 7473: binder_alloc_buf, no vma [ 47.201595] binder: 7473:7478 transaction failed 29189/-3, size 0-0 line 2957 [ 47.208202] binder_alloc: binder_alloc_mmap_handler: 7473 20000000-20002000 already mapped failed -16 [ 47.209367] binder: BINDER_SET_CONTEXT_MGR already set [ 47.209376] binder: 7473:7478 ioctl 40046207 0 returned -16 [ 47.209439] binder_alloc: 7473: binder_alloc_buf, no vma [ 47.209460] binder: 7473:7484 transaction failed 29189/-3, size 0-0 line 2957 [ 47.210767] binder: 7478 RLIMIT_NICE not set [ 47.242991] binder_alloc: 7473: binder_alloc_buf, no vma [ 47.243038] binder: 7473:7485 transaction failed 29189/-3, size 0-0 line 2957 [ 47.258965] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.259041] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.259211] binder: release 7473:7478 transaction 20 in, still active [ 47.259230] binder: send failed reply for transaction 20 to 7473:7478 2018/01/14 09:31:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000000f000)={&(0x7f000000a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000000e000)=[], 0x0, &(0x7f0000001000-0x2c)=""/44, 0x2c, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ea000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000ead000-0x1)=0x0) [ 47.259245] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.261783] binder: undelivered TRANSACTION_COMPLETE [ 47.261790] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.318740] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 09:31:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x8000a}, {0x0, 0x0}, 0x7fff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003e1000-0x4)=0x0) fstat(r0, &(0x7f0000684000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004c5000)='./file0\x00', &(0x7f0000c5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004cc000-0x4)=0x0) r5 = getuid() fstat(r0, &(0x7f00000f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = epoll_create1(0x80000) r8 = gettid() getresuid(&(0x7f0000bf0000)=0x0, &(0x7f0000bb3000-0x4)=0x0, &(0x7f0000d56000)=0x0) fstat(r0, &(0x7f000036e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) r12 = geteuid() r13 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000597000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c7000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000083b000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000304000)=0xe8) stat(&(0x7f0000559000)='./file0\x00', &(0x7f0000e40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000434000-0x4)=0x0) getresuid(&(0x7f0000e3a000-0x4)=0x0, &(0x7f0000ca5000)=0x0, &(0x7f0000915000-0x4)=0x0) stat(&(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00002ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000a1000-0x4)=0x0) fstat(r0, &(0x7f0000912000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000c58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgid(0xffffffffffffffff) r24 = geteuid() stat(&(0x7f00008b5000)='./file0\x00', &(0x7f0000524000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000614000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000350000-0x4)=0xe8) getresgid(&(0x7f0000565000-0x4)=0x0, &(0x7f00004c9000-0x4)=0x0, &(0x7f0000599000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cd0000)=0x0) getresuid(&(0x7f0000d6a000)=0x0, &(0x7f000007a000-0x4)=0x0, &(0x7f000089f000)=0x0) stat(&(0x7f0000218000)='./file0\x00', &(0x7f0000d36000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b5c000-0x4)=0x0) r33 = geteuid() stat(&(0x7f000093c000-0x8)='./file0\x00', &(0x7f0000582000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005ea000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f2c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e59000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a69000+0xedd)={0x0, 0x0, 0x0}, &(0x7f0000f65000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000e47000-0x1f8)=[{&(0x7f0000eef000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e76000)=[{&(0x7f0000dba000-0x1000)="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", 0x1000}, {&(0x7f0000382000-0x23)="bffe4ec99c701507831b4171955919a377f42b8b3c0fa31a6cb7cb73dbe582976615fd", 0x23}, {&(0x7f0000891000-0xd2)="0145f1f209bb63350e155d690c128857a954cf9be94ab2720e2f5921ad7a16f33c585bfcbbf4e1a9f1006ae036b0672f9ad8eb4b1ccb920561978df3c316d60005235a6f46be2a5e49dd5a43a1793ec85d1c6285cc2449049f6e63ba01abf422d2db50ccac8bb109f223b59cf0e4855a4f3ae9c67770fd5f3d9c2acd9867129466c471cc5f9e5f29ed8fb0921d06fd47b8e7f78ab409aaac7fbfca5f3f12f3c6adc5a7eb586ac3ff916fb570d790a594a309037b7e2c8904ddac5fb0adb5800c9ab670cfb4b6c6538dfff089417f8787a7d8", 0xd2}, {&(0x7f0000390000)="09c4042ff7336a49443abea1d3917ebb4408e1506d148ad683733f534c90d680db52a8f3d678b3f58073eaea92bfcb320a9c2b156ca7b069423187bfa05ccdc16e0f89a0c4fbe33f351336144850d537ae7c0b286ec87314407bc32016453d68156a995a233414e3dfa259d402a8a02753", 0x71}, {&(0x7f000056c000)="e1902bb2b12648db993424d0be02d8f36786a63b95b9b885c8dbf656e4f81910537e3c1642e6ce2a6ce0ce49ebc7a9e56acd86d739e93c6de06172dc5406b7b8e5ace9bb2512073ccd2c8157fabc0e4e2522f26b363252d56488dc434df0aadd1466832f50dd061dc7a4d6a01c5f9893a57bc940a0130486b9310157286d693c0e81a06bfc819ce68dbb92abe6ea3c082e2a0fb686c195baa78d53c054a97664e54d2b7a5d6d5660db6369a806cbd26c400e723869719dbe0e1a42e166c165d341f26946eadfbd32494dc46e274c8f8d41ee9dfb974066da8447", 0xda}], 0x5, &(0x7f0000c32000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x70, 0x80}, {&(0x7f0000355000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ef1000)=[{&(0x7f000010a000-0xfd)="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", 0xfd}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000788000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cc2000)=[{&(0x7f0000ddc000)="a8ff4624fd55f6c6baf981aaf3fe1ee39d816a73476a65bfe7c8de728f9cd2bebfd40eaa871f77d05adc39175fef1e3cfc84baca26d598f503b353e6f2aeeb74ccef9c4385646358d32332dc79ba27b92f6a243f99ed2791d245fe4d52175d4252483992102ec8436a9a0eca71d0cfaec363b06dd39fbe360df07eb17001f3ca25b889b86e5759c443f00ffa5085668147a55bb285233f188333a03371fa42259e4d8ee549bffd9f4e61d72d7e1285acacae9917bde4da91fce3339bf2d2d7bf076c07a41bbb2b7c7aeafff85162a39c672979fa43476f90877a9dd6e82b58abeaad9d421f9cf79706dacbef36b30f0d9fac8883", 0xf4}, {&(0x7f000059f000-0x1d)="6c92b65ca67599f71bb8f2e30049ac896f24918af758a346263f9dbe0c", 0x1d}, {&(0x7f00005cf000-0x3a)="4fa0e1f500423c4c205811ae402193f3d3daacad349653111580f78220d26eab46637ff5d50f81947afa337a2f2dd5cbf607b392e5ef445111f8", 0x3a}, {&(0x7f0000574000)="", 0x0}, {&(0x7f0000edc000-0x5a)="d6f4703404316d6ce13499699a9c96434a902eea32c08469e9aa6a71b61183bf5f1925fa5985c24afdc1cf5ef7a97d2cd00dba534e28f068b1e47620faac937f027bad959e8a5bc237916ec0e1542cdf875925b0e649bc6ef594", 0x5a}, {&(0x7f0000a59000)="6472321d51aeb015c08f12f3b6ef35bb55a5", 0x12}, {&(0x7f00008dd000-0x1f)="0cfe76dd323e4c767ec90e7ec91fbc467ee269eefd131f783a3cb6b26b2a04", 0x1f}], 0x7, &(0x7f0000c93000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x58, 0x40004}, {&(0x7f0000a53000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000104000+0x180)=[{&(0x7f0000d23000)="fc8ed7c981621f5aec735acfbfc0b622eab7264b9898b8c9928ba88a908e39c5ac92e3fcf5c37a2c58eafb5c912c1442a608be6156da4e2f4d8916437967ce1d5fd6f3ecf94cdf71d06c275970a5eed2b0a6bb8d", 0x54}, 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@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x60, 0x40000}, {&(0x7f00008bd000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000093000)=[{&(0x7f00008a7000-0x51)="f9ae294425a192c1669eb9de101efde638e959cc10ca39190f638c78d2db0ba665aa4314289af1a121b47ea7127e1951ec1a452660a7f64b4c26e9cd2a63e3376c6761ba555781c62f35ab7fc379ed5d5f", 0x51}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000413000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000451000-0x80)=[{&(0x7f0000a84000-0xab)="1726b7ae05b129d801a665ae81d0aa3a5f4ebcc1ecafc76bb9a219fdfaae880d40605c4002df12b9740989c457c7494f62d355084d17bbc0c68efaa656cae8eca0a0a3c2b1f1bd15b52cccec7de432b730674242e0f39715f2cfc98641ddd53146988491852843f455f3128d8ef9c833c551ecef71520d0b050d546b483107ab4b32a96b945a24ab762f356868c04acda9dbc5afb5e7be5e8bb2074a21c597643e7477b7b9a7fd1a2e10ea", 0xab}, {&(0x7f000017e000+0x765)="72f674e3185c574f9fc404ec2c0eaa119dd171cd83def62e513682b8fcd0b221e90f2f82d8cc63636354402018ed2d52606408a32473e545b4eb7524b99063444e7532f92a4c35dd4bacdf7bab21b7a9665aad6c411545c1c6a4a33e0126bcfb152c6802f64119ed2bf4bd2a866187", 0x6f}, {&(0x7f0000459000)="f55baf0890b27216f9012855f4ed9caf4982d9ed76c14b3b16f88d8b097b1b1a84b75b702cee478ebd5b907b86eab04fbec6e4b38c6157e10fc1d6466375d7776440fde5516588f95ee2ab673b545596", 0x50}, {&(0x7f000080a000)="bfe70d0f7c1336d99448e954069cbda11aa052bd635072534f870ba709a05c88b1f07cac2521b5d40f6cd0f466a64bc11b7ff695e7fb4ae3349302c9ecea46dae5bf067bc0cf4d91beb237ba6390455d058d804c0be81435fbeac656d19f", 0x5e}, {&(0x7f00007bf000-0x81)="992b5b10b602abcf1c21ea1e4baacec9c0c7ac36e5cfc9c4def3de309bc64c52cae20853421828326dc7a578ef45e53bc60cf2d280474cbbaa6b0ab9cbd8f2c8deaf93d47a8010930608711b1ed17cadd45681fc05d4487ebd5dbd6a5ee83438452eaca7196edbf90fa2dc772ec24e6f84feab1d92371c7cd746725fd3139a5fb4", 0x81}, {&(0x7f0000469000-0xc3)="b2f524756684369cb72fcb82c2f52ae1901a7e3ef794da72c85abb23ad474e0ec99fa93512f7a80e4ae16584614d95550f784eadf2878a0741f26125026410653d3874f51e41ba6821e3ee6802a86c255f9fbeece828964cc68f1a7980732628e8f6db7a7840a219845868af41a09ecab8450fcfd87665b1d8b2f5777c6f59a760f68b3a07061e01435d5fdb10f875613682246b0ce4e20f0c3d377f65dee2e9f8d4c99aa88cae9fbbc4c056ec6c9f6f77d132cc91a5fef0f7d8987ebf555e3e7b0ce1", 0xc3}, {&(0x7f0000c68000+0x7a9)="b2edde15ad47e373f65b4892340cffce0e395e24", 0x14}, {&(0x7f0000034000-0x1000)="24ee4b7886ba61a6d265a3b944bb825722507af7d5deab185fa77ddd427ceab161facf9574e1dd0b8c6ec9b1deeae19fece6becc4f5ea6f3283c7bd6ecca86ceaa06f06cc98211179be3fd574c7897abd443e325426ef08ddc69afdac6d3bed9e1cf19c49d83dcacec155f23041d27817f999b77e2b934cb777fe38a9f9da33e4db090aba83a82b4d5c8bd4959b10bd93827b028016c9e89d6e8871ebfe1cc71f217b76f3c0368cacbf7654f6a97e8c2b8f79aad687f14b0206545559d286f2d2763d9a4f43882629a71e4b3e4bf0f758e4cb51b7c940ee7aa1ed72adb62772997337f3d02c0adb3bb4025944cac26c3f64f1d25400efe951858160094e17a943c02d5bf96ba6f44f3ea3e988210da6ea87140155a8f0ea3bffb981180e934729d088b4104c8b12b60ab6328494c35b58a53c3ae4508b6578c9c01d0b94f05ff7168939223d05bacc871bb3933a934e4b6de3f359b762a2a8676dd0cfa28efc66e22b26723ee8c83c5f8e58721393391ec7b2ecd39a718095cb0c754487983acb81b50cb42657c2af6590ffd08dd943718c079ea66cbe8c902e3925cf28fc403814772928e85cdec1f2bf7006c6cd454fbf958aad06205ccda30359dc360b5297d21187e9bd081bc1d46c4e413891197c3742a68bf6db8f589c35adb8e5f384f17a7d00d832cd5ae8674d71c39aa3aee8f480c32327a3d1d0c62a11b2087b42de1f8937b851c1ff60a798f992500ed5e764c0f12f716204e26dde212611cb9661c472d05d6b07b7a432e726a434d7bda718eff64d9828707899f266f09380eeb511568759b231e639f700ff72c02e1390b7037a1cb82f47c2681ffede2068a59d30256c5f0fc1dfd90293021c87c801216e91a8746ce07ec2b43d627030bea948cbc11a3af16b2a4772561a53e29186f9277e89f2ae958a5677130fbc88fab3f3e092c436d77e383ad003aded5893a9846646cb5017f13aa56ce05bed42b45b52314bdf62dad0ff2e2395439baebe235c21998fb37d09cf93b00d06381b7c85e48531fd3a341228dbe470cb48d99387077c8d0d17922b5ab960e9296fe061c2c0546b748369b44081471b20cb308496d247ca5fcfa99cc405c4fcf2cc1942d14c250f1034b7979babf0b90c7d2719147b3d162a999e49825991a594eccbb77130df0cb022587354248ae34731c30fb053b6e3ba9849ab936bcb670a3d9a6971e3ce030ce5b3bc6e766641a82febc7532ca1418b055ffa0dcf8293bb00bfcee1e1aa22a1e4ff8fa67978e6b207339c174e84f6a56ab666e3f4178f61bf444298ad726090b708596201622aa63a5fc74621d7d3fc8b998a269fa8a0c3407c550a9bbf8cc8fa38e02d9a33b5527f707bc323152e2f79d46b66ba3a98e9cb33d989b5113e4db60b4fa92524bfed84116efe11fc23e869f8b0b257050a3fe43519db9b7ea5b5e57460fd4d68e0eff02d25b17265df188ab3b681e39490e756c6932c68e3cfa41cd7c56e9862034e2b6d22cf189ecb9b071036e027e1ae61e260ac1a9ee83dfe6d56e921e9a703792f907a9065c1923fe7c62a442a5e9ca54fad05dddfdcfeac0c5a391c3b04b4f96a4c6040e6a4bf327e47b89edc449777c9eb723927af719ee61d079e30b6b947efe87d660ac190704a1d7ff8406befe75598224128a51c4067ac9c90daf5070221ed67d34fa0fc7d58d6402bca215108d6a2f55486474432fc4d79533932aacd4b187d76692d57f125eab7a2e1d79635932e29c48ef42f6920d50ea2d91044fccc6ccac2a1239b30ec5b95961038247c668ec562dea4c05abfe820fb925ab2f79887ee9e31d239f5cde6bf165a3dc4de22a47887e2ce4541e35ba2e4a588e83c9614f9ef5e027383211697592ea5684b6997e317544a8bf5df294912d4a8ace73b85f7b3972bf5559088b19292c2d0735991534ae4d14625999c16bb9b358f57e5c443d8259a2cbe45991e3ed137f77102ad2dbc75e5b4f3ea05d3649f8551149ee30ffd664dca1b3d3faf613fe64b9613a759ae350771c2c8cd61a48333b321aa655876081c5fa49a1330085c320f449c8b5f4ba152bdd2310544c6820bd970e4ae062205c7c25982f65b48d5dcedbb8d19fa6f209bdf4cf0b581212bd899ad792f35784985999a1f87b8f2ba587204411ef5684501c4423945bd96f83aee6ecc3dc4e74ab2914bf43a1ec0a4332df363ed828a5dbeab343eae14594a1f90445eae77abad10fdbf164ec26d1f4e62b3606f9eaf008c50298e60cfbc8dee92fc5cd895f5037832f5ee9fdb9027dee8911c555183223cd1eaca0185ff0b83b2c0908f42c5a0c3e9c0d9402dfa502c2ce62e78f0bcbbe54e49860b07b690e47622de357c364b3180cc0420f60b463df733854afdaee5a43c376216619908435f7b268e37bf7fd7476988f3018c031fd8f2cea0332842f6b85bfec32f7b1d112b6980fcdc35e050952c19e9a4111b2973a36c66d72dc17766b8769a948bff8f14dd93fa8ff530c10c195a70add19d0bbfef35ab706e1d55c60146bc2893f7c16a93e1a8f24509318f1d28796187c85943b511c1924b3e8ef59d996d9d58034f00790be163fba7a5bfc11ee650f620d05523627873069fdc7a1e9414f19b7d643b3f102b324fd29bbd3c751406dff4b26b097b223b74a9d3d2e2ee1f8b6dfadac67128fae393656c32afc18917d03cd061d57519173593f605dd2c8c34c3833858b2fb18684ebf2f786f501d54266c092fdfbab15cc080d7375fe54d33caa3e31522c97cfe84cadaf9ccc013b9045bd8b6b90c79c92c80b5fcd0f59fae9cc18277bec7128858c27fb4fdf50d01f0a304823e16aea9422ba5448f31ed5e33966c3e12867c644d6b9b9293e815fbc4624b153884eda8b50cb283c4e6cc152105502d6a448e11888a7cfa601476c484c5f705f71f40e493a7b703b0127d4ff39391da285317f39812f0e88893e4b66324f10a8d830640848786f2b076a0177cceba8dce42a7e0bc8c396699a65d07bbf3ef688c4e1583775196ede68232bb0f1ad3113737301976273b1fc72cfce02fa118de3a6eab7541420090615dd5d251ffcd14b083fcb4b44681a51c2beef94401e5fbc92299b768cb0f58f6d01fc9e214fef57ca850b65048b3cd25efc0ed6ba98c8431782b0020c1acb5c3ce4612c4980ea947485f4f79e06a86c621239a0ec8fe689637b7cf444e00b93b08fcc3a2d51927606382e4e473ac6158a037e894619dafc35d741b49e197c2f4ba59aef407c1c64bb6bc9d189c441c1cc7e8581840ee42fc1a87b6648f32c8e92343f1d195f16096f3eb76d4e43ce31da9c69e5b1d1735469f3a45b51f89b95f132870b5f249deae88030b714593a05d212471b4788ea9c369b3060e12523aad55cee0ff7d5e735a25405a9ca8e0a4166ff3ca73585e983308d98b48052cd8b934ba44f37ea191ea1bc2a72ce701d1bf57aecc033244e08728f6f35480c0a049211d8a66b84d250be454e989f4884bce1ad6ff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0x1000}], 0x8, 0x0, 0x0, 0x40000}, {&(0x7f000087d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b01000-0x50)=[{&(0x7f00008a9000)="1af8c903e4be1047f72e5771cc60a7853481eb569300b25036ec38d92d8575d50597fe6480c1e46083297d18a136fd00ece86a35c8a1a065b4e04548ddaa8885b6348e047838f2b30ee3782018d9e20397553e9bbcc6fffdbac87db804d06b0ca9a0969c97abc457b4a2303a484cf49e8f9d57d0599530a6d96074dffb0045c2e327a3ab4db6ab63fc5b4c892d668e615618e279097dec6d406782aa7f89b521462d656dff38254794862a64f00caa4df06d471653c21fb112e866984506a7e1b91dabfb705f1c3448c455f130bd90c3692ea416dc2f6d735d38c4d2ced1497744bb", 0xe2}, {&(0x7f0000dcb000)="2615c656fcf607a1ea43246d387b2d960fbbe3b8ca8abd2db38ba4fa87d841f40a9ba72a26e463563a7d7733fa85e706a366125d4497c026c504369ab319b9de700a037c8222571ff91eeddb428fdc87e96a12d58fb2a18abfd3", 0x5a}, {&(0x7f0000628000)="07a45631d5f736575fe7a9c6ab7700782a0b45ca03c3401034652f902b6ecf436f7daef84816c8ad6da3c54d80d70bfd55fe155bb87f9c704e4e675eb8b39001255854aae3822bce", 0x48}, {&(0x7f00009ae000)="2c9cd0b622939ca14f6ca5286bc0416a572a803cb1de8f5498ca75b437d7fcd64b7ab40e6af058390ae6d5d07f82c9c9f0b217b805c7d1c7d08d4e6cd5ee9b4a4b577f063543b5c636a5da0c5c2f04ea41b69787a625ac6bd38d6b5d84f91457a804d167a72ad6a6d6faa5141cb54ba485aba028ded01e40be0f0afb4dd8901ae44d716451718c3ef262a6d8243ba5ff30063219460a52a6fac282df1caf63abeb", 0xa1}, {&(0x7f0000330000)="a8aed82c9b9846750c84a82d400683379a1c0d2f3ad26f1a8a072ed6ab302006e888b705cd3a79e072c98f3611c0213a9c3cd023e79669e71ae6bf6f8293a56ae7d1769b", 0x44}], 0x5, &(0x7f0000fed000-0x108)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x108, 0x40010}, {&(0x7f00009b3000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000389000)=[{&(0x7f0000739000)="9bfd854eae70928f9bc98f09cffdca5db4d950ed6ead6a8da82cefc2721006d5d948ab5744a36b4c3e211ec6a02ff2a62adabed68d2a24ab3a123d49bedc90da41b9bb9ebee468b924769f32dfaa99c59ffda4de68a975fb55e45663402160107a63a188aafc0bef950953665f226cb32475ce53ed140f00d0190c8e0744d4328dda51b5cfe2094a9fe962dc", 0x8c}], 0x1, 0x0, 0x0, 0x800}], 0x9, 0x8000) 2018/01/14 09:31:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000cae000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x200000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000b41000)={@generic="e4eaba3e4c13c12a92ebf233fd69f4c0", @ifru_map={0x3, 0xffffffffffffd95b, 0x5, 0x10000, 0x4, 0x7}}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000933000-0x28)={@generic="c0095f5c90c79f0d5490ff0b6b8ab89c", @ifru_data=&(0x7f0000889000)="240109070007000000fa000011000200dfff00000a4e0000000000000004eb00"}) 2018/01/14 09:31:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004fa000-0x6)="636f6d6d0010") sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x3, 0x2000000400000fe) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00004da000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00007cb000-0x10)={r1, &(0x7f0000465000-0xb1)=""/177}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = shmget$private(0x0, 0x4000, 0x410, &(0x7f0000ba1000/0x4000)=nil) stat(&(0x7f0000cc0000-0x8)='./file0\x00', &(0x7f00008bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() stat(&(0x7f0000ec6000-0x8)='./file0\x00', &(0x7f0000cd6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00009d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = getpgrp(0xffffffffffffffff) shmget$private(0x0, 0x1000, 0x54000028, &(0x7f0000444000/0x1000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f000033e000)={{0x8, r3, r4, r5, r6, 0x6, 0x1, 0x0, 0x0, 0x0}, 0x1, 0x4f, 0x7, 0xff, r7, r8, 0x3f, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000602000-0x50)=[{&(0x7f0000f81000)=""/183, 0xb7}, {&(0x7f000052b000)=""/219, 0xdb}, {&(0x7f000065b000)=""/0, 0x0}, {&(0x7f000033a000)=""/161, 0xa1}, {&(0x7f000099d000)=""/19, 0x13}], 0x5, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f59000)={r0, 0x0, 0x4f, 0x3, &(0x7f0000e60000-0x4f)="4f4aa8ce68023f0327cc49a3d8960930d9a65bdb9c3a06ce5fd3eb1e3243a540d1c38b4f9fe823be96b104df905e7505b4ad94a51bfe56d468e73ebc6a4c8693955b98ac9a75c01de87ebd94de3e7e", &(0x7f0000c10000)=""/3, 0x3, 0x3a}, 0x28) 2018/01/14 09:31:21 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000800000005, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f0000018000-0x18)=[{0xc, 0x0, 0x0, 0x4}, {0x9, 0x0, 0x0, 0xffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000001c000)='/dev/dsp#\x00', 0x2, 0x4000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f000001c000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f000001e000-0x60)=""/96, 0x60, 0x40, &(0x7f0000013000)={0x1a, 0xd, 0x5, 0x90, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/14 09:31:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3ff, 0x240400) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000c30000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d8d000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000036a000)={{0x1ff, 0x9, 0x40, 0x3ff, 0x6, 0x8}, 0x7, 0x7fff, 0x2, 0xfffffffffffffffa, 0x8, "c450afbb92e251e66f15c2aee6ef1e6c510d0c4c44c03031e53e85421ab8446cdfc2a9c1296e2c5019deaa5a665c7c2acee8fe2d87922f18d5a0f2873a0409a6fc7233392a2370c92fcdc7ce0ed1990ac28a9c14d58ad6e45d29affb72799e69e3f11570dcd3a199231e4794a3d84f000d23a0199bf0a205364892d580739fef"}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000040000)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000b6b000)={0x8000, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x4, 0xffffffff, 0xfffffffffffff800, 0x0, 0x1, 0x6, 0xffffffffffff0001}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000dfe000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r3}, 0x14) 2018/01/14 09:31:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a33000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x2a, &(0x7f0000e3e000)=0x0, &(0x7f000089a000)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/mixer\x00', 0x180, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000c000)={0x2, 0xffffffffffffffff, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000c31000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x0, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x1}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x3e3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9711}], 0xf4) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000000c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f000027a000/0x3000)=nil, &(0x7f00000b6000-0x8)=0x0) 2018/01/14 09:31:21 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0xe, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x2, 0x80, 0xbe9}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x9}, 0x8) 2018/01/14 09:31:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f84000-0xa)='/dev/cuse\x00', 0x56002, 0x0) unlinkat(r1, &(0x7f0000e5e000)='./file0\x00', 0x200) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000019000-0x10)={0x3a0, 0x9, 0x0, 0x7ff}, 0x10) 2018/01/14 09:31:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000f32000)='ecb-twofish-3way\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000bca000)=0x0, &(0x7f00009ed000)=0x4) sendmmsg$alg(r1, &(0x7f00005c6000-0x38)=[{0x0, 0x0, &(0x7f0000f09000-0x60)=[{&(0x7f00007c3000)="553e668a831d63e2f08de15aac903d0d5e038b43454bb8625c5464c7c6a61880108c44d9ffcc211919247e844a490c04be8988be08ec4e70d9cc8341", 0x3c}, {&(0x7f0000146000)="ddd2038b5eef0c1e9bc2579f42aee3fb8e20d72acba6ac437f5ff4153cb13a", 0x1f}, {&(0x7f0000b54000)="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", 0x1000}, {&(0x7f000074f000-0xd0)="e4c58001ae9935571327544a30f7e2fa1da14b31246f207e9009f66a95ff5a2f89063d406e6a7269184335cd5cf425ec69cf9b2c72ba2bbca29f509f301a664e8c80b1494ec419852b18f52d3db07679456ae32a8ecfcdf7927f5b5e0bacc093c844fc57b22ee464605b9090c166aa76bb953a5f384c87397f689b0f9bc548a31b828f993fb2f4b6e32f4a8f29d548c2d9f7f45f1cba4f125127364b476b9cc3e98534b191e790b3e380a8846bf057f9cca9f9060c2e2f7455e1db24395e00baf93ccc58a4ceeda2671e8711629587c6", 0xd0}, {&(0x7f0000874000)="282035f071fd6ab1241baa35559d7451c1f5715d2a2e8f29c1cbe3082f2274cb1d81f311689358d1349924bffdca29a9eedaffb4117f80e97ef049825fa28714d7b35d2e50b67cddb79de2bdb8d7d2b99bb63f2c4abb6b5f2f085f3738f533473e12606907c6d375a7a3b2cca725ff90e115c4c254da9383a12375ea243b94fa98ac121ffa2eaf688a9e53f961f84235579b39e890b797fc929517042f522b87778576007ba68282d6ff800aa39785e03f475a7c16913f7a377475adead0127c4b7ada381af84bc1c3d8c44caffbfb4b2f71410a3cde28af449d5f09db9c90dac9842b973b", 0xe5}, {&(0x7f0000d6f000-0x19)="e7f57ac2ba0aa25d6ba1d185f74c02934c6532570e00377c88", 0x19}], 0x6, &(0x7f000073a000-0x198)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x60, "12e327d6d7a972a6ab0dcb84d1da2d2b9377c3a62a9623d4589cd317c121b70f86e6a52cfbd0e362569c2c2ee55bd32a3bdded96fc4cec120b3fba950c3610b5a5028bd4fc482782ef2835adcb5bf2fc3096f597503c7fd820108372c532e7df"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xd8, 0x117, 0x2, 0xc3, "3f09a163675486e9f5ecd2d5ca52acd467692a269262a83f9f2b866762b3e8a42f5325b7f12c1b9c54459dbc9ef18fc8acced89ba86f3fcf1b371552b19ce1e6aa1b46aca6c9c3f427f739942c027792cf6658a9c13a0942a7763dcac943c2f09c68478be8420ce15c618eca743f29dfbc27fda8210ff1af2255b20e414422c606b06c4a40f01d15dbff720a03b71babd212f5d0d73985ffa7bbd25877f086c01fe984e3d01860e54794b9be675d56265491367529d4fad48d7ed0d4590b79b633c00d"}], 0x198, 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c13000)={0x8001, 0x0, 0x10003, 0x5e}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000876000-0x10)={0x6, r3}) sendmmsg$alg(r1, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000345000-0x80)=[{&(0x7f0000a3a000-0x1000)="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", 0xece}, {&(0x7f0000d54000-0x59)="462daabd9c38e094992109d5bf99c854f40da69d67659afbb14db8793bac33e409334ff2e81c1b72b0351ef75e5a06f5ce2352d684f3a7958599c435f2ea311bc1df1ccf508dd24825d676f59d47f15c9f531d60bd6aff6e90", 0x59}], 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000204000-0x6)=[{&(0x7f0000338000-0xae)="3dea852a3825f9f0fa44ee5d84a10892446fbeda7e122f8637d052d92edd18be90b8073a5ce9350c9e82be16c49630faaf703415880bd17c6f470b90bc509639082ab28538373c85dad93bfe6c579fc260ad2bc6045f016424373305731544e031014761acce6183d4e1dfa324cafe0a941680ba5cb06aa76730a31e069ba5aaf689b26c938635477ce80300ce80e832709b5cc9c1d33f606174e39a0c3be87844320f4fef9d990c2c234124b30f", 0xae}], 0x1, &(0x7f0000e7a000-0x88)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4000000}, {0x0, 0x0, &(0x7f0000e33000-0xa0)=[{&(0x7f00009f9000)="748429a55a094c686e801df33035d21249bebfd2bfb686030479ee9bde9933bca610bf918a9da43c894395022f56d779d9d83bb3aebdf8336f7eb56fc6504fb025b05e5a44b859985355e314798f81bfcd06e1a110c55eccd631b9f0bc99fce49cff03627557ef95731a7170bcbaad1b138296a1c315adbd6bb9c9c709bc669e816d07b45681893774a18274f580c8c92b49ccf1355690169c2c9c18e7f6d0b32d619edc5d2121337db2487dd3eea2abdc5e5ea8237d8a3ed7789d9d2a8313709745d2e0c2a6a03d19678fc5ba54cdcb0adb67802e285a47d19d327d9097841bb34f9c", 0xe3}, 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0x1000}, {&(0x7f0000740000-0x82)="f7e86a686b321594a6a33c4ca2d09f078d96bd2ae7a31af1284d4afc7362d9dc8102f96f3323e032347904906e59839af055db98b9939b39388adafb4e02f3e88831abcd1ab347a2a8d93654d0e54b39f5ff2f78db69aa2b2278c73dce92e5fbf412be9c38c8dca8aa98a520f3bd3a6b789a0c7026c83833d8e2fc6858f09a78dfcb", 0x82}, {&(0x7f00004f7000-0xb7)="4ebe80cc44ebf5d995144b66720f2faa8171bfdb4ba12852c8ac57a2f672c53be86aaea415b02fe979bead40f56ea65b8e087bfe714348cf3a6eb0ef9eaad7f3bc8fb75b969e73187243344d627eb84b4b935736f07253e13cc9e7617ffd01652bffba7f7f3d83182c10de69d688fbf2a1a8839a3f100a2342252a5a54d404aedc2be6df069272ffe7e4700efc00e92d1b3b2e5bf30500caa0b678a38310d58e78fb40ab20250ff8eefbfe5387609044bb5aec096e6903", 0xb7}], 0x5, &(0x7f0000fc9000-0x110)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x80, 0x117, 0x2, 0x6c, "5ae6c268dea496b0d9b6cf2cc193af05df8898e6fec41d53467975f27d8f578bbcb953e3650498d5672ec6e02026ad754dae003f56783a3c643feb7797177f9f0cfff042cf89e1b529e3dec0908b2b51d92c297a17747962a53407fa0ebc09f36bb01cffa7dd35c355171e47"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xf8, 0x4004050}, {0x0, 0x0, &(0x7f0000da9000)=[{&(0x7f0000f35000-0xff)="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", 0xff}], 0x1, &(0x7f0000a6b000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x88, 0x117, 0x2, 0x71, "6075b097348c998d34eb9821af66a18639925b20c8c71f8c002ed68481ff4cdead707a3fd0a9a0ea53902884ad34238f2dae5635fb0bae166189752a3cb31684c190075c6d27c77e5012eb81a7f7c51ecabe192b3b5af89bad3c7bacbc9494d0195d745c4746830646b005df00f2653148"}, @iv={0x20, 0x117, 0x2, 0xc, "29c048db4f9903b188d19572"}], 0xc0, 0x4000}], 0x4, 0x20000000) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0x7a}, {&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000239000)=""/193, 0xc1}, {&(0x7f0000009000)=""/132, 0x84}, {&(0x7f0000367000)=""/98, 0x62}, {&(0x7f00009da000-0x1d)=""/29, 0x1d}, {&(0x7f00004cb000)=""/4096, 0x1000}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f00005ab000)=""/88, 0x58}], 0x9, &(0x7f00009f2000)=""/190, 0xbe, 0x4}, 0x40) 2018/01/14 09:31:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001c8000-0x11)='/selinux/context\x00', 0x2, 0x0) connect$nfc_raw(r1, &(0x7f00003e6000-0x10)={0x27, 0xef, 0x8, 0x5}, 0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c7d000)='/dev/vga_arbiter\x00', 0x201, 0x0) connect$inet6(r1, &(0x7f0000ac6000-0x1c)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 09:31:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) lstat(&(0x7f00005c7000)='./file0\x00', &(0x7f0000ea4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg(r0, &(0x7f000046a000)=[{{&(0x7f000070a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000079e000-0x40)=[], 0x0, &(0x7f00007f0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) fstat(r0, &(0x7f0000ba9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 09:31:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000827000)={0x0, 0x0, 0x0}, &(0x7f0000596000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004df000-0x4)=0x0, &(0x7f0000120000-0x4)=0x4) sendfile(r1, r1, &(0x7f0000c93000)=0x100000000, 0x27) 2018/01/14 09:31:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000324000)='/dev/hwrng\x00', 0xfffffffffffffffd, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000342000-0x4)={0x0, 0x0}) 2018/01/14 09:31:21 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x7) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) unshare(0x400) flock(r2, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000fd1000)=0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000fd2000)=0x6) 2018/01/14 09:31:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000c43000)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000c5d000)=0x0) shutdown(r0, 0x10000000000001) 2018/01/14 09:31:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x0, 0x7c) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f0000db0000-0x1000)=""/4096) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/14 09:31:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000012f000-0x8)='./file0\x00', 0x0) getresuid(&(0x7f0000bcc000-0x4)=0x0, &(0x7f0000fc2000-0x4)=0x0, &(0x7f0000171000-0x4)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d70000)='children\x00') recvmsg$kcm(r1, &(0x7f0000c51000)={&(0x7f00005aa000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000009b000+0x273)=[{&(0x7f000028f000-0x7f)=""/131, 0x83}], 0x1, &(0x7f00000e5000)=""/4096, 0x1000, 0x0}, 0x2) quotactl(0x40, &(0x7f0000005000-0x8)='./file1\x00', r0, &(0x7f0000481000)="33d205d19e49e4375200cb59a5dbd824dffcb0a4e45c8b54756e116c0cc381efc24a45558f5ac02c997157ee5e847df07236c9d5f742de638fdc23f0ef207ec3fa5b6d95d5bac679fbc9c8f44614921dc3ef38be8eee7125d5664bc315b0d1f956503ed5c62c95855f2f8150808e39c4bccde01c66d0610e2bf2b3088ea569a9f0e8d3b6b17205c951dbdf10c6") rename(&(0x7f00003be000-0x8)='./file0\x00', &(0x7f0000466000-0xe)='./file0/file0\x00') 2018/01/14 09:31:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(0xffffffffffffffff, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00009cc000)={{0x7, 0xbc3}, 'port1\x00', 0x38, 0x40004, 0xffffffffffff57c3, 0x1, 0x6, 0x5, 0xfff, 0x0, 0x2, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000159000)={0x4, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x9e8d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x544}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x152b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ftruncate(r0, 0x10401) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/14 09:31:21 executing program 1: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000543000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000076d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00004a9000-0x8)={r1, 0x8}) r2 = socket$key(0xf, 0x3, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f00003e6000)='/dev/mixer\x00', 0x8000, 0x0) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f62000-0x78)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:31:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/vcs\x00', 0x2000, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@common='bcsh0\x00', @ifru_flags=0x1000}) close(r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00009d0000)={@generic="623f8a9db824253dad0443e61ec98008", @ifru_map={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xa14000)=nil, 0xa14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000e72000)=0x4, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00006a2000)={@generic="08de2f4565f877fd3f0319f315efebbf", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={&(0x7f0000825000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000a0c000)=@newsa={0x138, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x1ff, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, r4, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'cbc(aes)\x00'}, 0x1a9, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:31:21 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000695000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e62000-0x1)=0x9, 0x2) bind$alg(r0, &(0x7f0000f88000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) 2018/01/14 09:31:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000415000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000338000-0x40)={0x7fff, 0x7, 0x1, 0x4, "ba65d51f0dbdbb9b1955a5250067e9d8fb8732bf86d32512ac8c7cd35fc704dc639450ea7f0ec507af423f7f", 0x5}) 2018/01/14 09:31:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000073c000-0x15)='/proc/self/net/pfkey\x00', 0x80040, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000648000-0x8)=[0x100000001, 0x10001]) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f0a000)={0x0, 0x3}, &(0x7f0000b85000)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000077d000-0x14)={r1, 0x8, 0x1, 0x40, 0xff, 0x0}, &(0x7f00003dc000-0x4)=0x14) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000df9000-0x8)={0x0, 0x0}, &(0x7f0000ba6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000be5000-0x8)={r3, 0x0}, 0x8) 2018/01/14 09:31:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x305) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00003f4000)=0xfffffffffffffff9, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b15000-0x18)=@generic={0x8, 0x5, 0x4e}) fcntl$addseals(r0, 0x409, 0x2) 2018/01/14 09:31:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000168000-0x75)={0x0, 0x6d, "a94d63da119ce9d8032d90b0c1ca447535cc1ae86c405b10b1e0ac8f783c6c94167703e61107354ab488a30bf5befcfc8eba3e1debf7b13146fae19b3bd4ba22b97768ae8baf6ba1fa6162d58275cd32c1cc025be219a9d0a6e587cec5dffa1baa03a27828cc0b666417ebfc38"}, &(0x7f000030b000)=0x75) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b15000-0xa)={r1, 0x6, 0x1, [0x6]}, &(0x7f0000bd6000-0x4)=0xa) r2 = fcntl$dupfd(r0, 0x406, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000063b000)={r0, r2, 0x3, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095f000-0x8)={0x1, [0x0]}, &(0x7f0000967000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000074f000-0x28)={r3, 0x0, ""}, &(0x7f0000a67000)=0xb2416e295f8f74bd) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r4, &(0x7f0000000000)=""/210, 0xd2) setsockopt$inet_buf(r4, 0x0, 0x60, &(0x7f0000000000)="", 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000d63000)={@generic="bb10f1b907be423416091037b7a2a2bd", @ifru_map={0x6, 0x0, 0x768, 0x8, 0xaed, 0x0}}) 2018/01/14 09:31:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b7a000-0x9a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0xfffffffffffffffe) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000337000)={0x0, 0x0, ""}, &(0x7f0000301000-0x4)=0x8) 2018/01/14 09:31:21 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c8000-0xc)='/dev/rfkill\x00', 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000491000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000abe000)='/dev/ptmx\x00', 0x0, 0x0) getresgid(&(0x7f00000ee000-0x4)=0x0, &(0x7f0000eca000)=0x0, &(0x7f0000206000-0x4)=0x0) setfsgid(r3) ioctl$int_in(r2, 0x5424, &(0x7f0000000000)=0x0) 2018/01/14 09:31:21 executing program 3: r0 = socket$inet6(0xa, 0x20ffffffffe, 0x9) sendto$inet6(r0, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 09:31:22 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f000000a000-0x40)={0x8, 0x9, 0x7, 0x401, 0x0, 0x1, 0x8, 0x6}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x3, 0x7) sendto$inet(r1, &(0x7f0000e66000-0x5c1)="", 0xffffffffffffff5e, 0x0, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 09:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) get_robust_list(r1, &(0x7f0000065000)=&(0x7f0000bc1000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d55000-0x8)=0x18) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000058e000-0x88)={0xb0, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000cfc000-0x34)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000b91000)=""/0) 2018/01/14 09:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ab3000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000aa0000)=0x40, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003cd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r2 = syz_open_dev$sndpcmp(&(0x7f0000c41000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x50000) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000062d000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f1866956b6242b294d5b16b50bd96796"}) r3 = accept$alg(r1, 0x0, 0x0) write(r1, &(0x7f0000c5a000)="", 0xffffffffffffff79) readv(r3, &(0x7f000000f000-0x30)=[{&(0x7f0000675000-0x48)=""/9, 0x9}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000625000-0x4c)={0x2, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00003f4000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000378000-0x40)={0x8ae, 0x1, 0x8, 0x3, 0x2, 0x8, 0x2, 0x4}, &(0x7f0000f38000)={0x3, 0x100000000, 0x3, 0x2, 0xba, 0x3f, 0x1000, 0x7ff}, &(0x7f00004ca000-0x40)={0x80000001, 0x8, 0x200, 0x7, 0x0, 0x82, 0x1ff, 0xdc4}, &(0x7f000071f000)={r4, r5+10000000}, &(0x7f0000e73000-0x10)={&(0x7f00009a5000)={0x73e}, 0x8}) recvmsg(r3, &(0x7f0000aed000-0x38)={&(0x7f0000f3d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f3d000)=[], 0x0, &(0x7f0000f3d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 09:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000091c000-0x8)='./file0\x00', 0x0) utime(&(0x7f000020b000-0x8)='./file0\x00', &(0x7f0000d0c000-0x10)={0x9, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000184000-0x8)=0x0, 0x26a950e) 2018/01/14 09:31:22 executing program 1: userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000478000-0x11)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000089e000-0x8)=0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/sequencer\x00', 0x40202, 0x0) ioctl$sock_bt_hci(r1, 0x400448c9, &(0x7f0000938000-0xf8)="0c82a52697fb07bba26e6007aeb6116a5cf56b91874e2beef9313ccc4b8e1f0c5c882a2e770b0cb149ac04ba722fa244fb43618765f6aab1d65e33ce56834301cfdcff3fe745483a43c29f45100113d08dc532fe45a1dfa6c6238e0b931242a2bd087ea8a98a0c549f7a37a99fab02ba6e01489020eacabbb768b186c14e498026aeb742e485b45b69ed8b178c804f3119694e3dfb635c6735c645d8b8ebded7b4f2be6e8b220b92649cf17b8c1613826c76d885429da3bb35474cecc88919b75e6d7e8187019489f294303d49b08f901969d8ba9ae5695146690aa9f346b40eb40030b0992b4aa6d44814595b3a63c784399eb12043b20f") write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x81, 0x1, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) write(r1, &(0x7f0000af0000)="8dfe52c374131978de5fc77320f77dfab7d4960ada31097167e685e36a226983e862fcce3b5c19e2d1eb138d179af95bcb975bcce449028c0ceaf891c8690f6db807141b04849d67", 0x48) getsockname$packet(r1, &(0x7f0000333000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000837000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000050f000)={0xf, 0x13, &(0x7f0000c00000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffff80000000}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x10001, 0xf, 0x4, 0x3, 0x92be1161bd955061, 0x4}, @call={0x85, 0x0, 0x0, 0x3a}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xa30, 0x1, 0x28, 0x3ff}, @alu={0x7, 0x37b567e7, 0x3, 0x8, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x9}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004d9000-0x4)='GPL\x00', 0x10001, 0x35, &(0x7f000055c000)=""/53, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/14 09:31:22 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009af000-0x4)=0x0) get_robust_list(r0, &(0x7f00006c4000)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d12000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x191) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000d6e000-0x4)=0xffffffffffffffde) 2018/01/14 09:31:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x600000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x3, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000)=0x0) fanotify_init(0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x7fffffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x3, 0x8008, 0x4, 0x1, r1}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000003000)=r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r2, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1000}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000006000-0x4)=0x20, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000008000-0x24)={0x400, 0x7fff, 0x3, 0x101, 0x7ff, 0x0, 0x9, 0x2, 0x12b, 0x5, 0x9, 0x3e}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r4, &(0x7f0000009000-0x118)=[{&(0x7f0000008000)=@in6={0xa, 0x0, 0xf9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x200000000}, 0x1c, &(0x7f0000009000-0x20)=[{&(0x7f0000004000)="9a", 0x1}, {&(0x7f0000008000)="40b3fdeefe54e5c3b326c703030e6632cbecaa76086c1267ef761531a25549a13d4afe25db09fa08b1d19fa313e55ad4d2f142d0df41b32d7ec9209262d1c974551694eb4769f25c4ebae869e30fe7038a93ededdef1a251471137fe8ff560f71664f80ba99adcf43bfc06cbe966050138ade5f1b8f70b87bba0b55aca414841b42d7624567b056c801c4dfb504fe91be92a6595248f63fe6f0dc083a143c5c83fb314f66ae306bc834f467b1cafce9e5a2725", 0xb3}], 0x2, &(0x7f0000009000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x4485bbf32d5b5492, 0x80000001, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x0, 0xb6, 0x7, 0x7, 0x7, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x0, 0x8, 0x2, 0x800, 0x10000, 0x3063, 0x9, r1}}], 0x90, 0x20000000}, {&(0x7f0000005000)=@in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8000}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000002000)="11dd63caa41b68f2fdeb6b09f68c7e618e4ab9c0ede48ba10691f619574215a8ff4a2a199ee0b4cd8912fa137f755e030944a1603004fe4f3ce435c9b358cb5c607041078d659646c82ee57f2810fda3aa1db3485102ee55ac0826f466cb14983b7947baf651b1bd3367142fdfb021da173b658c5aa0acfd147bed1a20765ca89912d97c961c0b4ebd17b6f79f80028fc9d735dd8696f1d3b5e0bc9b490ae1afe4415fa791c055a2455224ce56c3a104826f1b1f199801d666357be0dd8e858e0f643105bdae3e734fd4d519a8106a8eab3698a70baa000c25409b6c999266f652ea3a636688758b218a56e445695053", 0xf0}, {&(0x7f0000008000)="56d55ed34bc1a1b124d4a82a29f8b124b94e0ddda795fee1aef30121b4a359cc3e5004f66d9eabbcf37b7cb6730d6de7b4e78fb06dc4c10502b81d1412b11a8fb4115622d3b3375d7e9b390d044d5331d0a8123496b907bbf628", 0x5a}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000008000)="1791a33a96bdfb450c9d7a01033a6bd164940cb18854b8f28adecb8fcb2d4f40b2935e2b94d7bbcb75f42fa089606c95631a7d26c7056815a0a49a951c4b77d68f06586a2516a4590bcf43b6f9d49141229ffba6c6ae9f063e483fcfb55244f6e60b1a64826bb90be7882b9f6f5f141d8634d4d60703e9436eb7484f28e4cde51bfe84008b9bcef1ee7012ac715b822b44ae0f0c61ecce1594beb3553d4b8edd8ea9c6eb470d927d2972fc32f063af99265373c5b196de18f8aaa0d128a4e03675a3a104d461300997f0297ceee310d8387eeaac05b897a0465d443b8dd6ced582a65e69e2b67121eef5f8fd0dedf6c6c7c1fcafd3e5dd99d8", 0xf9}, {&(0x7f0000006000+0xc18)="18a37e7ac183be849ae63a8801dd41dc389ff4e4839b9ac7141e8a8fc65d67e68edb72635aad63f39dfcb73db4f76a6f7ffad853ada7dda0f2dbc50f175460a588b0a97a98e3307e9362c885e1ac27fab2913f057585817b23b94f76be1895b8e7293e4a49936271da46db8086023620660f775dfa3bf914a345d1474c1585401c5d2999734ff54d64ab82564733de6b34338bfdd2f624808e2b98c9244e9942622e380b01495916439cb357f466451693eed430b2771dafe91214ec449216caf23916cfa23450543725ed7d2ab05d8066182f0b4bbd49153ff0dc403098", 0xde}, {&(0x7f0000001000-0xeb)="833e6baeea8a80c0aac40262ef5fd98ba4d3330ab3430e865253e24bca118862aed3a78d07c2d16e83ea2d2681260fbf656d779b07ee2b5ba9802c3d9661832e578d4391d4fe9c33451cce1d8bdf271cb366acbb11caeecf871e80d51dac06e5045c3b2ce8c95d6a85304d9ae54033a09f27a63e00db23a17dd5f2aba9d1a8af1b3e7768c6edf1c01bcf24b98dd256fa1cb629cdd0ba4b15ce6470a7c20abc25cfd0d06ebbc576ed9ee6adb2c043169a17fbb57a4b27f0dd5029e30ac392563c1c3a25e736680dda486dd3a451d707a71007b649dbfc97c31b975a8ad4df4a16f98868f5f99d17e40176df", 0xeb}, {&(0x7f0000006000)="533e7a93a5c579d9424e4c342d904b49e5e430df4d52dc0990a91a34e428e14c700d8143a93ed6fef652e0f09926c5d3b265b03326404076b5037c", 0x3b}], 0x7, &(0x7f0000006000)=[@sndrcv={0x30, 0x84, 0x1, {0x8000, 0x0, 0x2, 0x2e2f, 0x2, 0x1ff, 0x8001, 0xffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x58cc, 0x4, 0x5, 0x6, r2}}], 0x60, 0x4080}, {&(0x7f0000009000-0x1c)=@in6={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58d}, 0x1c, &(0x7f0000004000-0x40)=[{&(0x7f0000008000)="961ce87fbaeeb9b3e10a85b2b5844d5e49fa6fb29ac6c1ab957ed219d7932697562c59274719aa5d7dff2cd418d803bb220f3817d8b73ff4755ef580a293309712ee9a6b6918ea4e91ca61fecde482a7d1e8cf1a442a9dce393c46b29d241ed308a9349a99c6a0fec1d1dbd8a3e50d75da490624b4ccd7107cf9039cec1f6cbfe125352e81f88f0cc0d8371084ec91e42610a3114374bdc47a9c77b8570b69ef1a4c1552d5a24c6a9f3e", 0xaa}, {&(0x7f0000002000-0x23)="fd41f96fe7e21129d2b77ac164904dcf397cc71d4b00d06e9ebf0f6e57f2ee9bc37eda", 0x23}, {&(0x7f0000008000)="738a12b88d143fc0c0df582441568a60784197d514ac7976c455f22365285f9bd515cff25d62e4aaf40c48135ac4d0bac1", 0x31}, {&(0x7f0000009000-0xc1)="907475c73676430433209b75c4abf95539d405227bf50155b6f602ed935fdb3d9f07e0c17c9660f9c66fc0e95d5922ce51edcaaf64f4b8e833172ea8bb624fb69b72b7e924e44595882042b81f4b1677cc31542a6adca4f4e915fa0c89ffb3335084d2d0944bc0ceb1947b1a49e9c1b829cdc817396ca04340eff2bf46e407dee459f21010b92cdd3e89aed9e7bc6ffb2b1c461bb9065ab90bccdcb2bd17b45cbacdea79b065f08e8e29e1c7fd44032a3c037249752700332cf60d0397c814409a", 0xc1}], 0x4, &(0x7f0000008000)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x49a, 0x3, 0x7f, 0x3f, 0xfffffffffffff87d, 0x2, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xa, 0xfff, 0xffffffffffffb3fe, r3}}, @init={0x18, 0x84, 0x0, {0x97, 0x0, 0x8, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x296, 0x4, 0x0, 0x100000001, 0x7, 0x8, 0x80000000, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x6, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x2, 0x7ff000000000000}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x8, 0x6, 0x8, 0xfc00000000000000, 0x81, 0x3f, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x10001, 0x2, 0x39d, 0xa593, 0x6, 0x69, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1bb26804, 0x4, 0x201, 0x80, 0x5896879d, 0x9, 0xfffffffffffff800, 0x7f, r3}}], 0x1b0, 0x80}, {&(0x7f0000001000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000007000-0x97)="38340f827cd7588325f36fc8a5e49cf4426e19706ec74e35e4fd01319ff98783b2b9d59370a3bd746bf7fb6ff953ec25cb1a25a63135093e1dd20d53c44a11971f1fb798d0bcfa37a0013d0c92262f4534bd9854f0669ab792a73897bf5ee63977a84550523d440ec75cdbeedfdf5ab88f2a279fcb6df2011b28fe15e94440adb638e2f68bbac0886e34d82ef5a87d0ab4dfb52415a338", 0x97}], 0x1, &(0x7f0000008000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x7, 0x7fff, 0x40, 0xb4e8, 0x200, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x1, 0xfff, 0x7, r3}}], 0x60, 0x44045}, {&(0x7f0000005000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[{&(0x7f0000008000)="b91e4717f7e899ac4420b72c0116b633d0d15c4e6830a2c68357f3907e8f18646840fa0b28d862ab59318073b0d6dea1583f6563e1a666908e967af9c1b9be0a74a28beb7cea75bb791f1334178ad6633ea12de6894efc6730df3ce764948b8e78d121f56d540eba1ab10439f449f6b064c490152a0d1b7f40daba1c035bc8e779165047397705224e43c5ef895da59c8986bca2ffd2fe0884e638b6757040802e2efe92f17ca623b1ec9b0d11c963e749332373fec489233cabbb0b885a", 0xbe}, {&(0x7f0000007000-0xae)="ea5f4b571658383ab94328145a7eb3a515a31279a10a3cadb038d3a6f11b2484fcfd1ae30a4fc2032b0d059a02db3d0aebde365a8609b1007b8dc8f8cddaa6f40d40b03cac02c2d9084bf26845d088eb38c9e00c9baa30b1d306854594d59c7ad6c908c6baeb16376d969559eec8bc23dda3216722aa0924914c1b29b54b418ea946cf1d731db2f247a78dc7c5ae60a7abd016b50656e2115748439907aebcc1c7215552f3e1042521aa00d50253", 0xae}, {&(0x7f0000008000)="", 0x0}, {&(0x7f0000006000)="", 0x0}, {&(0x7f0000004000)="9a6ed930871199066e6b65a6d542aa8cfdf0b83322548c3c4f33e663e5a6222d6196c126bedf0b652537ca1bf54fc960a71be6c0a6ca893b050aeb644353611ca12c57fa7f4feca4687df43be53327264f7dd6ca135d61415b99e5f1f2251f9f153f3b14497c406e498847618fedf7bc94533f5b4fa65022ee027422fb5776265c6d847fc340e813bac93da56d511667d253f04f60575d4f51c5dc2adc022760ad057d3999676328a976c0ea63079ca0c750c1f3c6b0738934c1", 0xba}, {&(0x7f0000009000-0x98)="7951a350e1eb96aecd6d2593e6001c5a6aa9f97ba18c7aeb058600219774f423867fcda8bea3b8af614b77993d595efacdd77f180f2f52f8187739f8b59f3a193a6a93d7b9def7594b4c38c2111595ed2912d9d33d112e78299404e55f678e00b401a07ca4af0dc948b66e471a7b6f7d856c03c4a7b00cdc72950473b1808ada58d8783ddb2efad84355b70e24598c4a128065bc6d248c6a", 0x98}, {&(0x7f0000008000)="3f40fb0f9f66cd1d038a6383909e5ed47a", 0x11}, {&(0x7f0000004000)="131c7a48f330c0fdd6ff2e78eac252d14dcb4d73d4db9d8234c4bb5e6f8f90f77e88ca0c506684492ec833a03c803e4f9bb86eb6878c7e1f52f05da514521b214b12096e645726f8be0af8b7c54c4cbe0da9bbc24c38ec0219000374b75c8e2e18461db77f6ea121aff8ea34119e07bb52c926eec860096c8adc39f30e6b05719faf545a92fc4b9fc39ff2cf6a5156e218f50ce32eaea78e4bf929e1f68e707adb451a045471ca0f2c3e4b386aa1831a0c2ea295db874c8dec2f54af15a84c4cba6413202ac7c68f5e14762b412dcae6fd0200bd77bb251eb1558c2d3586", 0xde}], 0x8, &(0x7f0000009000-0x120)=[@init={0x18, 0x84, 0x0, {0x2, 0x2, 0x9, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xfc39, 0xffff, 0x0, 0x1d45b1a0, 0x5, 0x1, 0xcda, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x766, 0x8, 0x10000, 0x7fff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x50000, 0x8, 0x0, 0xe0, 0x8001, 0xfffffffffffffffd, 0x8875, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x71, 0x8009, 0xffffffffffffffff, 0x1, 0x9, 0xffffffffffffffff, 0x10001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8009, 0x1, 0x7fff, r1}}], 0x120, 0x20008800}], 0x5, 0x10) 2018/01/14 09:31:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000013000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 09:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00009b2000-0x8)='./file0\x00', 0x28042, 0x41) chroot(&(0x7f0000dab000-0x8)='./file0\x00') fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) rt_sigreturn() 2018/01/14 09:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e83000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) syz_emit_ethernet(0x36, &(0x7f0000ca5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0xffffffffffffffff, 0x16}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/14 09:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ced000-0xb)='/dev/midi#\x00', 0x7fffffff, 0x2) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000fc4000-0x8)={0x3ff, 0x800, 0x0, 0xf1, 0x9}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r0, 0x80000) sendto$inet(r0, &(0x7f0000b9f000)="", 0x0, 0x20000801, &(0x7f00004f9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/14 09:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20500000fe) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000077000)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000241000-0x4)=0x0, &(0x7f0000f7d000-0x4)=0x4) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000110000)=@known='com.apple.FinderInfo\x00') 2018/01/14 09:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000074c000)='/dev/audio#\x00', 0x1, 0x1) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000555000)={[0x200, 0x4, 0x6, 0x5, 0x10000, 0x200, 0x10001, 0xfffffffffffeffff, 0x8, 0x4, 0x4, 0x377a, 0x8, 0xca0, 0xee, 0x6e1], 0x6000, 0xb0000}) syz_emit_ethernet(0x36, &(0x7f0000f53000-0x120)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "760116", 0x0, "ee00dd"}, "38964461"}}}}}, 0x0) 2018/01/14 09:31:22 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007cd000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f00005c6000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xca9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x10000, 0x4, 0x8, 0x1000, r1}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000)=0x5) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = msgget(0x2, 0x240) msgrcv(r2, &(0x7f0000001000-0x8)={0x0, ""/0}, 0x8, 0x3, 0x2800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000-0x8)={r1, 0x1}, &(0x7f0000003000)=0x8) signalfd(r0, &(0x7f0000000000)={0xc1}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x54, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000-0x8)=[0x34d, 0xb2]) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f0000004000)={0x5, 0x78, 0x4, 0x1000, 0x1, 0x10000, 0x0, 0x1000, 0x488, 0x4, 0x7fff, 0x100, 0x6, 0x3, 0x2, 0x0, 0x100000001, 0x7fff, 0x1dfa11ab, 0x7, 0x4, 0x401, 0x9, 0x0, 0x6, 0x2, 0x3, 0x40, 0x3, 0x8, 0x0, 0x7407, 0x6, 0x6, 0x4, 0xfff, 0x3, 0x5, 0x0, 0xf2, 0x4, @perf_config_ext={0x1000, 0x1f}, 0x30, 0x1, 0xe4, 0x3, 0x5, 0xfffffffffffffff8, 0x6, 0x0}, r3, 0x7fff, r0, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) listxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000005000-0x71)=""/113, 0x71) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0xf5, 0x100000001, 0x0, 0x1, 0x5, 0xffffffffffffffc0, 0x2, 0x1}, &(0x7f0000006000)={0x7, 0x5, 0x70, 0x8, 0x2b, 0x0, 0x53, 0x9}, &(0x7f0000001000)={0x0, 0x80000000, 0x2, 0x1ff, 0x7fffffff, 0x100, 0x2, 0x7f}, &(0x7f0000002000)={0x77359400, 0x0}, &(0x7f0000004000-0x10)={&(0x7f0000001000)={0x94}, 0x8}) [ 47.776814] QAT: Invalid ioctl 2018/01/14 09:31:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x16)='cgroupproc]-cgroup-,[\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/182, &(0x7f0000000000)=0xb6) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000001000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@generic="faaf506f8d1bfbd9a26253624523bcd1", @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000224000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa4000-0x15)='/proc/self/net/pfkey\x00', 0x103000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b8b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00006df000)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x100}, &(0x7f0000f68000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000548000)=@assoc_value={r5, 0x4}, &(0x7f0000399000)=0x8) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000e69000-0x8)={r4, 0x2}) r6 = socket(0x1e, 0x1, 0x0) msgget(0x0, 0x20) pipe(&(0x7f0000182000-0x8)={0x0, 0x0}) getsockopt(r6, 0x10f, 0x0, &(0x7f0000190000)=""/77, &(0x7f000055d000-0x4)=0x4d) r7 = gettid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f000091b000+0x410)=0x0) socket$can_raw(0x1d, 0x3, 0x1) setpgid(r7, r8) 2018/01/14 09:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000276000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f00004f0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "80005e", 0x0, "aa90f7"}, ""}}}}, 0x42) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000978000)={0x40, @time={0x0, 0x0}, 0x3, {0x4, 0xfffffffffffffff9}, 0x9, 0x1, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:31:22 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000060d000)=0x0, &(0x7f0000c9f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x80) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000002000-0x14)={0x7ff, 0x1, 0xfffffffffffffffc, 0x0, 0x100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x5, 0x10, [0xff, 0x20, 0xdf, 0x1]}) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/244, 0xf4) fchmod(r0, 0x80) 2018/01/14 09:31:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0xfffffffffffffd10, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000a75000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0xae3a, 0x1, 0x7}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r2, &(0x7f00004e4000)=[{&(0x7f0000fc5000)="f7c00c400c542c183b1948043162210a59be5497a673f7e728ddbda9519b549ece9a7cfc00000000000000067db2f822e92e169172c7789217a4f46ecb4026f8384ed1acb1f3741a5c0a8ce4986c20a861c14734ae9cb1d61276c256e1ab78658ee9eb304edc10808968af41f8c00f2cba0de12e7a8118d57482b7a98eb5142eb0505cd6f467b3d0a08561428fac14ee", 0x90}, {&(0x7f0000e13000-0x1000)="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", 0x1000}, {&(0x7f0000b03000-0x42)="0f4c1d33840a62ca3dcd790c05d916614e6f93b1978832f6c09189f2885708235bddb2c4d1c6705758d213d0508d74f8925c2ae43494c4ae977c48f7b3cbadd5ea5e", 0x42}], 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00003a7000-0x20)={0xfffffffffffff001, 0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000016000-0x10)={0x4, r3}) r4 = syz_open_dev$audion(&(0x7f0000623000)='/dev/audio#\x00', 0x0, 0x183040) getsockname$ax25(r4, &(0x7f0000aa6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f3c000)=0x10) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000fb3000-0x4)=0x0) 2018/01/14 09:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000d86000)={0x0, {""/7}, 0x0}, &(0x7f0000d18000)=0x10, 0x800) recvmsg(r0, &(0x7f000078b000-0x38)={&(0x7f0000b09000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00002ed000)=[{&(0x7f0000e29000-0x1000)=""/4096, 0x1000}, {&(0x7f00006f4000-0x3a)=""/58, 0x3a}, {&(0x7f00003db000)=""/129, 0x81}, {&(0x7f000022e000)=""/13, 0xd}, {&(0x7f0000327000-0x19)=""/25, 0x19}], 0x5, &(0x7f000051d000-0x86)=""/134, 0x86, 0x3f4a}, 0x100) r1 = creat(&(0x7f0000ac4000-0x8)='./file0\x00', 0x0) recvfrom$unix(r1, &(0x7f0000fc9000+0xc0d)=""/109, 0xffffff50, 0x10000, &(0x7f0000da1000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) io_submit(0x0, 0x2, &(0x7f0000e06000-0x10)=[&(0x7f00001aa000-0x40)={0x0, 0x0, 0x0, 0xa, 0x2, r1, &(0x7f000019b000)="266ee2e9e25d927ec790fbfb56ebcda7bb5e91455360ccb0bd1d008b302bb151d6bfece8fcdc29321a766cb74ee9c668f7d08e", 0x33, 0x5, 0x0, 0x1, r1}, &(0x7f0000ae4000)={0x0, 0x0, 0x0, 0x2, 0x1000, r1, &(0x7f0000668000)="20af9c8d9d58d3e4bb053c7f968efe0f7f3a304173e8b0480a767ece22e03c3efe0192da1506e0007bcb6e98632b88eee51af064c45ad818d6b9df359dc59cb790ac601ea6474cb972de1361799e76edcc78328599d5f9f1aa7f90e35d37dc42c80711f43acf42e0ae6ebc0a5c8136b58f42ab089b86c0c88a5d06ac537beffa947898473a7032c86633e30752557b120c8688a3bbb0546ac2d4307f3cf672e9b436d084aa01140b497fed4a032404dcca5325168c6255fed9fde216f5e10f76464505462b12d211dee5c35ae000f63e9930", 0xd2, 0xe900, 0x0, 0x1, r1}]) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000036f000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000a79000-0x10)={0x6000, 0x12000, 0x0}) fcntl$setsig(r1, 0xa, 0x30000007f) [ 47.829808] QAT: Invalid ioctl 2018/01/14 09:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00002ef000-0x112a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "015513", 0x14, 0x6c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) syz_open_dev$tun(&(0x7f0000d3e000)='/dev/net/tun\x00', 0x0, 0x4000) 2018/01/14 09:31:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x159101, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000b7000)={0x0, 0x2}, &(0x7f0000569000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000254000-0x8)={r1, 0xfffffffffffff800}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x11)=@random={'user.\x00', '/dev/mixer\x00'}, &(0x7f0000002000-0x22)=""/34, 0x22) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x9, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x80, 0x9, 0x0, 0x7, 0x200, 0x9}) r3 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x201, &(0x7f0000003000-0x10)={&(0x7f0000001000)=""/10, 0xa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={r2, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000004000)='./file0\x00', 0x402200, 0x180) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000002000-0x8c)={r4, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b, 0xfff, 0x1f, 0x0, 0x24}, 0xa0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) membarrier(0x19, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000005000)={0x9}, 0x8) ioctl$TCFLSH(r0, 0x540b, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000003000-0x18)={0x1, &(0x7f0000000000)=""/5, &(0x7f0000007000-0x18)=[{0x3f, 0x0, 0x9, &(0x7f0000000000)=""/0}]}) r6 = semget(0x0, 0x3, 0x1a0) semctl$IPC_INFO(r6, 0x3, 0x3, &(0x7f0000004000)=""/96) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x100) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000007000)={r0}) 2018/01/14 09:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000990000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ef6000)=@generic={0x7, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000465000)=0xf5c4, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x30) [ 47.865103] device syz0 entered promiscuous mode 2018/01/14 09:31:22 executing program 6: r0 = socket(0x18, 0x0, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000fd5000)=0x226) [ 47.944219] device eql entered promiscuous mode 2018/01/14 09:31:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000cd8000)=0xdfad, 0x9, 0xd83c, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x4)=0x1f3ea325, 0x0) futex(&(0x7f00008d1000)=0x0, 0x800000000008, 0x0, &(0x7f00007f3000-0x10)={0x0, 0x0}, &(0x7f0000c44000)=0x0, 0x0) 2018/01/14 09:31:22 executing program 5: r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xfffffffffffffffa, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/context\x00', 0x2, 0x0) sendto(r0, &(0x7f0000011000)="fdb349f7cf174427369859567932228717a046e663843d0c710feb5d0ce38386a408fed5a91f49a78df5a4a7b1f3efb24a3bdee64426e4878a38615b2c0dd832d9ede228569551a0167dcc216c9c42469a90a6315808e30feaaa4ead36e920664789c8a85bd9a8c4e11e7b657949d308570d89311924a924acd9e68ada074944581f471ac8f6f8e33bfcd59e4001c43bc28e4427ee386faba66dbf3a1379439078a675c8aff3b0", 0xa7, 0x400c000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/32, 0x20, 0x2) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x3f) set_mempolicy(0x0, &(0x7f0000011000)=0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00003ba000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0xc07, 0x2, 0x0, 0x10000, 0x2000, 0x1d005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 09:31:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000892000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/01/14 09:31:22 executing program 2: pipe(&(0x7f000036c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000-0x4)=0x84d5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f000095c000-0xa)='ns/cgroup\x00') 2018/01/14 09:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00007bd000)={0x0, 0x4000000000001, 0x0, &(0x7f0000cc7000)=0x0}) 2018/01/14 09:31:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001000-0x18)={0x100000, 0xf000, 0x0, 0x20, 0x9}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KVM_NMI(r0, 0xae9a) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x2, 0x4) fchdir(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000)=0x44, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) getpgrp(r2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000002000)=0x7) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000003000)={0x0, 0x103000, 0x0}) r3 = dup(r1) bind$bt_sco(r3, &(0x7f0000001000-0x8)={0x1f, {0xffffffffffffffbf, 0x800, 0x9, 0xfa10, 0x1, 0x3}}, 0x8) r4 = socket$inet6(0xa, 0x80005, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) ioprio_get$uid(0x3, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000005000)={0x5, 0x1f, 0x8, 0x6, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000007000-0x4)=r5) 2018/01/14 09:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ac7000)='keyring\x00', &(0x7f000047d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000548000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d7000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd6405236616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690eab3246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b053025df02429f84f91818f3a9733d567ecd7b5013a5df149e84b0d949dc3bb554ee786af448843e8783c7050000009eff331d93caccdebfd2", 0xf9, r0) keyctl$dh_compute(0x17, &(0x7f00009fa000)={r1, r2, r1}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'poly1305\x00'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "38a52738c7b94dd6"}}}}}, 0x6a) dup2(r0, r2) 2018/01/14 09:31:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c36000)={0x1, &(0x7f0000374000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_dev$tun(&(0x7f00005c0000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000abc000-0xaed)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '$7k', 0x0, "841e4c"}, "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"}}}, 0x41f) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000033000)={0x5, &(0x7f0000753000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000a37000-0x40)={r3, 0x2, &(0x7f00003d6000-0x8)=[0x10000, 0x100000001], &(0x7f0000bd9000-0x8)=[0x8000, 0x4], 0x44, 0x3, 0x5, &(0x7f00002ac000)=[0x489, 0x101, 0x9], &(0x7f000005d000)=[0x0, 0x0, 0x1f], 0x0}) 2018/01/14 09:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dd4000)={0x100000000000005, 0xffffffffffffffa7, 0x9, 0x81, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000957000)='/dev/rfkill\x00', 0x80000, 0x0) splice(r0, &(0x7f0000ada000-0x8)=0x0, r1, &(0x7f0000964000-0x8)=0x0, 0x8, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00009ad000)={0x0, 0x0}, &(0x7f0000d24000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000084e000)={r2, 0x7b, 0x8}, &(0x7f0000e26000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000224000-0xc)={r3, 0x18, 0x0}, &(0x7f0000449000-0x4)=0xc) ioctl$KDDELIO(r1, 0x4b35, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bdb000)={0x0, 0x0}) [ 48.064159] device eql entered promiscuous mode 2018/01/14 09:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x0, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000671000-0x20)={r3, 0x7d51, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r3, 0x0) 2018/01/14 09:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000941000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d37000-0x10)={0x0, 0xdc, &(0x7f0000f11000-0xdc)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in6={0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a5d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002e7000)={r1, 0x3c5, 0x3, 0x6}, &(0x7f0000aa1000)=0x10) syz_emit_ethernet(0x83, &(0x7f0000d4c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72ef04", 0x4d, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @udp={0x2, 0x0, 0x4d, 0x0, "1703c842e056e669f75dc880814aa318d54799d8cbb37e8381132395a0fbd8f3c14a9ccd4e70c37aa7e1732068ea7315f1c752fe45ab8af6667f2c3e7966fa66851813b554"}}}}}}, 0x0) 2018/01/14 09:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x80000004000, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184903, &(0x7f0000d95000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 09:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008d7000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) dup2(r0, r1) 2018/01/14 09:31:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000652000)=0x72f, 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/14 09:31:22 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f1a000-0x4)={0x9}, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000962000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) accept$alg(r2, 0x0, 0x0) 2018/01/14 09:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x9a, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000e3f000-0x1f)=""/31) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xf006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 09:31:22 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000396000)={0x0, 0x0, &(0x7f0000f82000)=[{&(0x7f0000ce1000-0xeb)="c8f0ba37885aa68f80b9328dbef7c47bb22c80799c2a203053d3b11b76b138d4ab374bd6c9de3c9c9a9d76c4cc5f0c88", 0x30}], 0x1, &(0x7f00004b7000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000a18000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0xfffffe3d, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 48.132849] device eql entered promiscuous mode [ 48.144480] device eql entered promiscuous mode 2018/01/14 09:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000eb4000-0x4)=0xffff, 0xffffffffffffff61) ioctl$TCFLSH(r1, 0x80045440, 0x0) 2018/01/14 09:31:22 executing program 7: getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00009be000)='/dev/adsp#\x00', 0x3, 0x100) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) sendmsg(r1, &(0x7f00003e6000-0x38)={&(0x7f0000dd7000)=@ax25={0x3, {"bcb5538ba5af2c"}, 0x0}, 0x10, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f00002e2000)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000b1c000-0x94)={{0xfff, 0x40, 0x2, 0x0, 0x6, 0x88}, 0x3f, 0x10001, 0x3ff, 0x3, 0xfdf7, "0fdbf1db96203f9142cc1bf052ab5bd98e88d164b6d5d1ade5c90db7b52ec03a69ed9e05f78eecfd3e31e69fab022b7c94e26d5ce83d26919cbad1fbec12f84802798d0bc2b0fca11783f09d9458e27597780c1ba2ebcf519367648ebded43a197492d51a3a9b8cc998698805e6f29f8e588b65d16ebefe4fab23be64eabaa6a"}) connect$nfc_llcp(r0, &(0x7f000014b000)={0x27, 0xa3c, 0x9, 0x0, 0xdad, 0xcca, "1e38caf24ed7093dacf210259903333e559aa51eac7f4869c73eafdac904bf40c3227cd8ae6e426e5fe7c20332645b6b238a36e4489b07c369e7324b8bac5b", 0x2}, 0x60) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000078a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000092e000)='./file0\x00', &(0x7f00006bd000-0x8)='./file0\x00', &(0x7f00008b2000)='tmpfs\x00', 0x0, &(0x7f000030a000-0xc0)="9e0c827b4b62e6bf0b9851ae337acff30a5e49f0edc5c69034c51f99b5686eaf8b51da96213980f1311bb881316c9e7fa2d0bd85cab49a0e2d326a39334bccbdac50bcf295a7b249bdbf530e55ee91b32248591d92732ff4548d883edba82fb43e13653dcec716a954f9b45db2f12b1a2d31aa844cb1ad8d24e8cfa264cd8fa1a3cd96f022d1eeb3669034b825296f601ec1dd44be1f57f8ead7c30f9373547317a097d087a441fd708282d089233ff7de74ffebb6ba51795ad211f2c84fdd3b") mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/14 09:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x20, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/14 09:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f000082d000-0xc0)=[], 0x2082cf40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) bind$ipx(r0, &(0x7f0000815000-0x10)={0x4, 0x1, 0x9, "820f2ef57688", 0x8, 0x0}, 0x10) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r1, r4) chmod(&(0x7f0000541000-0x8)='./file0\x00', 0x40) socket$nl_netfilter(0x10, 0x3, 0xc) tkill(r2, 0x16) sched_rr_get_interval(r2, &(0x7f000090f000)={0x0, 0x0}) poll(&(0x7f0000acd000)=[{r4, 0x21c, 0x0}, {r4, 0x0, 0x0}, {r5, 0x2, 0x0}, {r1, 0x40, 0x0}, {r5, 0x8000, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x2400, 0x0}, {r0, 0x13ac80ee976e0947, 0x0}, {r5, 0x102b, 0x0}], 0x9, 0x6) 2018/01/14 09:31:22 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001d6000)='/dev/audio\x00', 0x16900, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000870000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f00009b0000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0xfff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x80000000, 0xfe, 0x8004, 0xffffffff, 0x3, 0x101, 0x43, 0x9, r1}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x100000000}, 0x8) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={r2, 0x6, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_buf(r4, 0x1, 0x0, &(0x7f0000004000)=""/111, &(0x7f0000001000)=0x6f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000006000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0x800, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0x4, 0x7fff, 0xfff, 0x4, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x81, 0x7, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r6 = getuid() setreuid(r5, r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000)={r3, 0x0, 0x4}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000009000-0x8)={r7, 0x3}) 2018/01/14 09:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000c75000-0x10)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000807000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) 2018/01/14 09:31:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$lock(r0, 0x5, &(0x7f00008df000+0x156)={0x3, 0x3, 0x1, 0x19fb3fd1, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='mime_typetrusted/\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000001000-0x70)=""/112) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000002000-0xa3)="ab2a7639fcb50a91d42939b9849c7451872a294934c252ab0f9e3ee2c9d4e0674daa122848797895968fbd634a087e4e10ba6bc2336d3bee34fa8d89c29cbb6a5ce8a196fdb39dbad3b0911ca5126901417ad5b9996a364fe8ad818d1c34c2209f124a32a6b824c075682c85d1228944312f2564c1ad4afda18e9eeeec703ab68539cfadca72aaa8e9236e71964b525ca1c43b695de73dd1f3e8848eb64be2c8cdb474") ftruncate(r2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x150, r0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x5, 0x10, &(0x7f0000005000/0x3000)=nil, 0x81}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000003000-0x8b)=""/139) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) fstatfs(r2, &(0x7f0000003000)=""/4096) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000005000-0x94)=""/148, 0x94) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000006000-0x13)=""/19, 0x13) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000007000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000003000)={0xfc, 0x20, 0x300, 0x6, 0x0, {0x10, 0x0, 0x0}, [@nested={0xd8, 0x92, [@generic="647809e256fd11585544045447242d7d250ccef88c68f52d9fb3b0ffbfe2442be1c564b31fb1399ee8ae38472f13890165c342676342a8d5f32bdbd8a38fec60d7a574a0d952fd9629dd6caded3b008b677363e41e624242449a240ea84dcd72ff36025491cf0b3e8902786f7e6964cefd4fdbe2427573947a009a74f23fee427541b0e59afd656452ac671343f32c21116eec26d0acec3886dd2c1fd355daa71cc740a5122685e9784e30422fa9f7e74f74eb4f83a2129d88d7ea9254e847d891511cdfbbd3c8ad7d71cdd040b02313951e29f2"]}, @typed={0x10, 0x63, @u64=0x80000001}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000010}, 0x800) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000008000-0xc)={0x3a1b73b1, 0x4, 0x6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000008000)={0x0, {""/7}, 0x0}, &(0x7f0000008000)=0x10) 2018/01/14 09:31:22 executing program 4: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0xfffffffffffffffc) r0 = open(&(0x7f0000057000-0x8)='./file0\x00', 0x20000, 0x10) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000058000-0x8)='./file0\x00', 0x0, 0x5) preadv(0xffffffffffffffff, &(0x7f0000054000)=[{&(0x7f0000055000-0xc9)=""/201, 0xc9}], 0x1, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000059000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x8100}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)=0x0) [ 48.268863] irq bypass consumer (token 00000000ea5f1bfa) registration fails: -16 [ 48.303379] tmpfs: Bad mount option ž ‚{Kbæ¿ ˜Q®3zÏó [ 48.303379] ^IðíÅÆ4Å™µhn¯‹QÚ–!9€ñ1¸1lž¢Ð½…Ê´š-2j93K̽¬P¼ò•§²I½¿SU"HY’s/ôTˆ>Û¨/´>e [ 48.347381] irq bypass consumer (token 00000000ccdb1700) registration fails: -16 [ 48.379281] tmpfs: Bad mount option ž ‚{Kbæ¿ ˜Q®3zÏó [ 48.379281] ^IðíÅÆ4Å™µhn¯‹QÚ–!9€ñ1¸1lž¢Ð½…Ê´š-2j93K̽¬P¼ò•§²I½¿SU"HY’s/ôTˆ>Û¨/´>e 2018/01/14 09:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0xfffffffffffffffd, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000049a000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xf8) r1 = socket(0x4, 0x800, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000049f000-0xc)={0x81, 0x1, 0x0, 0xfff, 0x1d}, 0xc) write(r1, &(0x7f00008bb000-0x26)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fc4000-0x4)=0x3, 0x4) tee(r0, r0, 0xb6e0, 0x8) 2018/01/14 09:31:22 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f000085d000-0xc)='/dev/audio#\x00', 0x1, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000001000-0x9d)=""/157) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000894000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 09:31:22 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002e7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000161000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000adb000-0x4)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x2) ioctl$KDMKTONE(r0, 0x4b30, 0x1) 2018/01/14 09:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000f45000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f1e000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000875000-0x48)={0xd, 0x2, &(0x7f00005f0000)=@raw=[@alu={0x7, 0x5, 0xf, 0x5, 0xf, 0x30, 0x0}], &(0x7f000065c000-0xa)='syzkaller\x00', 0x4, 0x51, &(0x7f0000350000-0x51)=""/81, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffa, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b52000)={0x0, 0x1c, &(0x7f0000c68000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000f6d000)=0x10) clone(0x0, &(0x7f0000c6b000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f0000725000)="") r2 = gettid() shutdown(r1, 0x0) r3 = syz_open_dev$audion(&(0x7f0000b1e000)='/dev/audio#\x00', 0x6, 0x121000) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000d27000)=r2) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00008ff000)=0x0, &(0x7f0000394000)=0x4) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000271000)={0x1, 0x1800000000000000, 0x1, 0x0}, 0x10) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) tkill(r2, 0x1000000000016) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/14 09:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a2d000)='\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)="00010921", 0xfffffff1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00003f9000)={0xff, 0x5, 0x8, 0x5c, 0xffffffffc826080f, 0x81}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000fc7000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000b42000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009a4000-0x4a)={0x0, 0x42, "025c427050b034e3b11d3f09e012f568b5ddbad8fcad789383d190356a02351fd5149ec376c3624a77e19b043a875742800b07a63621de77a12913e02b5e7d2cc6ea"}, &(0x7f0000bb7000)=0x4a) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000288000-0x8)=@assoc_value={r1, 0x3}, 0x8) 2018/01/14 09:31:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f00000cf000)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000d58000-0x8c)={0x8000, 0x2, 0x7, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f00008f0000-0x100)=[@iv={0x100, 0x117, 0x2, 0xec, "4327c9a114e615c0375f8ed83a36afaf3d6c9e599891bfd50133460c43cdc431dc79869b3b66d1b345a558c4d99b573bb70f0c9634627bc9310c149cbe37ea6f97179b319403f04c493d64e1a373d90994c301b9562b670c8598d7f27a390c633f88a72dce7512619c4bdaf917fed57c2674973454b601de5d6d646140e4a68605d4e0c7fd728cce6cc08423bd20644045d5ece954476c0c3f6b5dc3ce2b8cbc05276dcfe1d8f972265bbbbbd73240b7b6a94fcb1cd324ba467dda8c58e6369eb911f3d544ebf4942231521d8cd5c124a069700373d1ef05c187b015b14649f7502609b6b3cb7bfb01cc0a69"}], 0x100, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="2ece744bf477f7c5c928c1953aa461f09222d835880afbb0f2ad542f4657f32e49093ee51abaabab39c4043e04ad1bb930166384ad3b6d3df4341d1459b2b8196e8feadb37338afed3e3230641825fa6062f3843d832d813a2d89e6aa6491fc0410c296df8813bffec4bcb05141a2d507d2b5e9ad4ec4e092fddc6b842de5b0512c728f3b5b27e523861dd94f7c05986650abbfd5a4e12a1477a29e9867d8d5c98dce92afd2cded24aa94e0e5e9d23d171046cd2b8b0682d932d9f589d3e30317f826b573adadde9946493734e041153b203fe67fc843d64ad235dac7f31e293def266819e5d460165804885f4c14278b5bb165f99808c85842c0f9a9ed1996003af3cb67775e6aa199d2e1c24017a5f0a8424a9f86f642d632a2f7323098ed1af8c5ec03ec7921532d8e21540a146a2538047306e2958dbf276b93398f3c831b8de6e5e1700890fda43752a132220414dce5eb9c2dcb528f9ab842d2837b9b0ec068b046b5d05eeae4aad7d1c93d2e04868634c987a07452afb543118aaec3a87ce62ffd48411c3b5572bc8b5b4cb37d0fcfd45939d0dc2e28d996e0c039ab30607ac7cfb5b74263f8ca95ad6bf1a223a0f74157d3c1c162b2e61f5c59badbc001874153d697ce35ce15b21aab968042d5d601b66dcd146f278b7af3058042c12064ac7544a93fb72ba07d5b3aa6a405519da7ff057dc3dc2c6e16a51bfdf8c914a310c01ad33015c94f3db8e6af63dec5289b4f15b3d79131bb94af07b35a8daba17aecb4b2ac15476592d6cf259e90dc8b2c65e349fce628771ecc9d0085f458fcb3bb14bd48ebc690cb059971ae40ef5a823c7e08feeddfb9fed2a36d64e0fc1195230baa17e51bb41bed28a284bd3c43b130e670df89c0379f3d50fc21be9874e7d074326410a2e3959de34641c51eb530f3b42c105f7d36c857b6dcd3ac6bad735791d9ce1a60594dbf16ca9a0e33f4a84afd36e17fedef650a3f57f5c2e647d6c96b93c0962f7347610f3ec2ae85fb348018c72abc122999e0005bf7acb565116cde52f09a7d00daf7089df6a37ce04a51567ecdb769ba48d534006021c3e44d7acce2a27e611d5400874915191fe1ceabc69dac72efbed9119be9b75c058a9c48ece45d2dda68e084f02cee7acd922143308afd8e4b123d95f4f8538dc744a5124a535054fab0d66ae0c49bd1a5cef64bb3ed059bacb04aa81f2f71e944bab2099ae8ba88c0c17c3efa596e1d2346a11c195e705a9802e64c8605cd8d832857adba17d40d07e18ba951bb1169c31b7bda75f1f18b7c462d24ca7651cfac04a6a10c4519c496dfe7fa89baf1a09257499112e46958c2a33bd13aa1d96a66e43b6e1b4c21c61ab5b13e476d5c7c592b116e79efe6604b6284c21fc2d74f84a5f87cc134f2803edeb4e52cc3d8f76c99be5b3dba81197413f1ab20b3ce671e34bff008a8d2c671ff67a4c6e6241129154c113c8e5565648079adbb530926a05135a53394d37a88a1c974a81c3c9d3207310a05f14384b9556be60532ee1eef6a0765fc6042192eb86d784c98fdb52b7f43aa901e2f8cb30165e258e98da084c68f011ef3f2dedada692157830e4701dff9d7bd6279ec34556083e244e709be9e3355dec563b7c03ae9b56224969a08bf8e4ae7a70e0c8426be28b9e7af7a6676c69087ceedb82c474bc69668c7411a3e4114a9fb32f98e85b28b67ee9bfdc2277a554b3ac9750cee905473bf6f15be281521eefad5e1fdb9f3122a691bf4f1310b85a0de009953d0f078185197f5f4b599bc98e1947fc707266bc2006044a4efe14034fbc4e172b1c30875cac1f25bc68fad36fa18b0a5e6f9a6fccca91a68ffdeb7a50d2474d8abe178dc7e019f11d4d15e6c6e50f5a42291d9d0afc8e1f243741f6d069bc095944c74840be66aff29cb6dd4ba27abd3679da178acbac1a968ea009d328c809a0701ed2b6e029d92536245aecb66e29db3ec051b1edf03c1ae18e6bc1a90545524ea50a0d0bfa49bdfe163e0cc53bec9fdc0deadc5a26ddebdc1c89e47fbf8bd5a91aeed45c955395cb27a7d9d5a8a7866ef6af618420bfbdc37dc0d548403bb0ab4ace4c60bcf34634393a3bb856177f32b165a313ce23e05c5df39b2f7edd3896344cd4bd2ef006d1b718792698cef80f5caee6a2143fa9b66a5f1b2b62b5faf01b026c3a0f29bee8104349e549784be82fdba4f3538e69724aaf958c0237667153104594902457a6e48a79b6d6fe76d7df14bb3cd96350a51a2936efe9fc46907be9da997357ba0aeb1c9ee201fe4873f7d384262f4afbf29c406a770999b3b1c6487accdd3d6f58a269ee2a7f11103a4cd403484a2fed808a5ea8235ff945738941147ac111af2b82ee80faf49a9b11aff939effaf1ea345ddd432e5726737661d77ab8adddd225851e6bdc4bf0a234cea987af64e1bb86dd17e707c3564e19846edf45f53ebf5a3f54e7730c8692b8ea6e1cbcfba6d67c912591773559c61a89d3af0db4591bc50ad8637bf8c1491a21d2c7cc63955c70da330755a85c42b479c23a5bb3b724bb000a134ac34a1023a69aec2b1732a1643cc3efe135176150306ad1964e3510bb913a5df3acddd69794faa204e3a4341000f16a834c140e7e58642e3a9b25bdeb6fa9427eeb596fad4d9befdfe4c156cf0d3bd9ecf92c1b79fb547fa44cecb3f6c60ce1f68168094e2092130c726d3a5ad2f23b367709cf28c813b51c3a677c03665144b77ea1226210933ea399e649f12152583d034edf6359efb8a09fed8da012a87fbdeb8e9f4d8eeca226d2446c722e594734e6eb60c1068589b0898a17e0e0c9ce55309e950e6b355cd0810f204ec600fdedb85ed438c3f87a1606b9a4ecbb9eeacc63d536d305662ed6eb9f36384eef572307cd6a6309f62e5c20f9618418b308affd2ecb3964da475b1a717aa17cd552538673f65bf1f2faa81e5d67da9f777c45f9b44a13b6d37da0b92f916daf2c69dbd1e4730be469b7d0f5ea75eb297a17025144246a2d3f06427a45db274b8ad4a433e54a8aafb9d6ff08a3a966125720236444144a559f48d233b55ffda55b98e32de7da5d5e6627a330ca141ee44ba91135eee0ae3d834f8e7f8b0c972c9d402db3c4329d4ceb2db1fb54f0350dbf34593c4cc2d736de16e8ea9ae02ae07d1f88579f3f669609b88063419c0fdc1d83c645f726ac950aced3df770aa23f88ec2d4e76111f5080b01de2313aa23c47fbf28754708332fde77507f0ed01c9fecd42f3d74c97aa7f1edcb3bdc4bc57bacca313a902390c90a6933edc7f3e9bffbbcc064b484fa8431f3d9adaccbaf563495ed9182ce1ca0daff64ef5daf90030eeb29fbfcfd3e766e132fad5f49c4513a8619c1aff95deab351b66525b4f1f30d0bf5e93f99d2d689abafa9e01db315fd597ef4408f0259be5ed32a907e62a0238563bc69545b5273696084370f037024f44c1037f6e57016a0a4764db14104fcff626436c39136bbeebb33c767b416f1b2c87237180393cca12735224fd70e7ab2e8557c6bd2cb58362d49d90a636c173a1f161ed60f8a9162bee9e9c6e021753fbcf151feec04a26093b5c7a70f3833f6bcf71d821b38e2449042b225bf59485fe4067b7ca73ea9d8662949100a949bcb9d19324da834da5f1202030f3169eefb28e746a09be95412f1d56bc5f076a55eb6a9c59b3850414a14cba2893baf25002bdae51efd94523b6aff2e29698ebfd5287d593d43a163cccd1310e438c9d36af2f067d088c0d085515c7d6730328e0cdee29cd5d7775c3b52c743f7db183b35c0be69ffae31f44034b9a84a65ea748320a85da4b1833c7efc69ab0201da1dd2028350f63d80fd260f5bd50048f2751203b4aae99781aad38318e64c20616144f12d1ae203a0f3bd3b51db93755910a10729aa11b5d7488b618339b3601cea5a188cbbe4cc6204d47f602bc81baab2988eab0c35c7210d9a69447f4a70e34b1f32f020e250de1401f9ef460301b2aedc14b023eeea989d2882142bf717dc8d2135810f9bbe43cce0932bc2f0c109a6434aab52000138d6921a727f8fce8f497a4617bbca9343522f6d2875d65dab6e5d8562e3283edc1ba2ba69df3ac95652df129d36c3d5358f2f08996ed65fd58404958323f8a9932a0473294057273bef4e718377975a197b25e8ff82e35e1fbe28d7537c76a07921593f9269484d74d59e7f1da59c1b1f965c2c4bb37f633c5037a3b27caed0f0e2b39b2500c6f345fe7b0b434e7db0113d4a7d7326a9621dbad04931bc2d3bc1ffd6e7dbc03e3398de745d708df5743930b90f98824d339511267a4073a154e312a94abd117cdd089a24fcb57e9d7c830fc8ce30bc3351629603816a1834861d7f3b371c3f2d118c758731812bf6aa32ceca626b2e8f533f069c3744671f264fb67bda7ce2b312464963449c9a4e14b3a97a47e2198eb7f275f67153a9d6f38587f2721f5e352fa60b5253f0ef8a56d8b481dc0379d9df5511efe844eaef08bf9491210ba8a0303ec0bcfbec33bfe20db62be9deef40ddcc8a95e8372ebff7ab538ff18b88ce92732fd9f3bc626a1af2b48c585dbbc2c6fd49fe0bc84ae93d7eec637f3d3fec3936a753380b93056fa1864400189c41097152dd6d981925f50c5c8001c17b01c19d438b9ea3315a5f2012348090163618a82bff2cbb153f88a0a82d12aaaa9417417713b9cb46b122520912052fcd5a7f521aadd9a79f062f176692d1a48cdca4b2a78720ac4c2bd579daba8d12afa476223d7cb0eb92e1dde2ce304dac1e8eac3d991f28e33923712b1425dc06350e5dd4dec80e40d2616f224e12bec73c9a61f301b8f6a245fab5079771e1c8225ff7ce82100287efca22f3f13695f7fa91b66c765770f7e09932c5a027cce40c69a9e6821b584dec34e8c89fd09e595eadc01746c0ada3f1b1f349dab0a87751e67a00d0a54ce6d4914626956ef63798751929dc6c9b429c202ebc9de50cde038fc1cd4b4cd65c043ca899b5f96d407fc37ce8bfc450d53f733f6032358f94b4c9217fc61adf0b29d1c3808941c6e9d863aaee469b1cc247305f2f0cd478d61a1dc077891ac6267a17a20505a43705f6b0a07dcd15e118255f275c51e406085deefa6f92f0c8ecc987edd540b2865d40e33d54a69aed3ee1171b0eabcdd8dff94213bd54036fac849e0683d46ed2fd730206f7f9db8d7cee5ef46eeb0c436afa9e0d080693130ed6cc083442de9e10e533dc6d55b3912e8e9a0cf1be6391b4874dd0ccf8adabd80716e8e9317a94bf972eaff349c6b7f28c00e89232d7c2b7e806a0361dc814578af5477b4c4cdff6ac818c755324a63c612b69faa86172700167ca3b09b4b1763194efb35dbef0a57e43ce927a37290a0be63a6eb59fc84c814d90078ea80b7f95271e82e023c11853574c4159c9d7317534c4781cd1af72bc9f50f4ec526357bb74bf3b827c01a8c2534467cab116593be9b9284915bcc346f022034b3abdfa3e1a6b83ec63b5811a1f8c4deb2193fa3728a80009d152ac83699b6953d346027e69b7c33bbe78836400938ad10ddea65db6e01f95d99e9047f2541195c3832c831d665af1ccb0c0479f50a48f274f6f2aac45d2eedfe14db56b6609da06af34105c8ccb220c1fb043338b79dc2190d50b78320d0f1d70d9bdf4f38ebb48179a63eb2326a4e19eff425a09b1ff046a6a42300ceefd2e04f25694500e8555bc9606842f6b314e696d11c7d430828abc921f645a8fdb2aa2fd0f283a40bdd285054ef4aeda3f43f91", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/14 09:31:22 executing program 7: r0 = semget(0x0, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/231) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000002000-0x12)=[{0x3, 0x8000, 0x800}, {0x3, 0xfffffffffffff001, 0x1000}, {0x2, 0x5, 0x1000}, {0x0, 0xffffffffffffffe1, 0x1000}, {0x0, 0xffffffffffffffc1, 0x800}], 0x5, &(0x7f0000002000-0xf)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000001000)={{0x8001, r1, r4, r5, r6, 0x180, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x7fffffff, 0x0, 0x0}) semop(r0, &(0x7f0000001000-0x24)=[{0x0, 0x9, 0x800}, {0x1, 0x4, 0x1000}, {0x3, 0x4, 0x1800}, {0x3, 0x5b6, 0x800}, {0x0, 0x100, 0x1000}, {0x0, 0x80, 0x1800}], 0x6) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x2, 0x0, 0x100000000, 0x20, 0x7f}, 0x14) setsockopt$inet6_IPV6_ADDRFORM(r7, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0xc058534b, &(0x7f0000004000-0x58)={0xaa80, 0x4, 0x7, 0x5, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000004000)={0x0, 0x0, 0x88}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000000000)={r8, r9}) setresuid(r3, r5, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f0000006000-0x20)={@common='rose0\x00', @ifru_flags=0x4001}) fchmod(r7, 0x28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/proc/self/net/pfkey\x00', 0x80800, 0x0) accept4$packet(r7, &(0x7f0000007000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x200, 0x0, 0x7, 0x2, 0x0, 0x20, 0xf, r11, r2}, {0x62, 0x5, 0x4, 0xfffffffffffffffb, 0x0, 0x4, 0x4, 0x100000001}, {0x8000, 0x3, 0xf1, 0x39cc2def}, 0xfffffffffffffffa, 0x4, 0x1, 0x1, 0x0, 0x2}, {{@in=@rand_addr=0x5, 0x2, 0x2b}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x4, 0x3, 0x9, 0x9, 0x3ff, 0xfff}}, 0xe8) 2018/01/14 09:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000afe000)={0x0, 0x0, ""}, &(0x7f00002b9000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000648000-0x1a)={r1, 0x8001, 0x9, [0x0, 0x1, 0x0, 0x8, 0x34, 0x0, 0x6, 0x1, 0x0]}, 0x1a) r2 = socket(0x1e, 0x1, 0x0) sendmsg$key(r2, &(0x7f0000fac000)={0x0, 0x0, &(0x7f0000084000-0x10)={&(0x7f0000b4c000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:31:22 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00008eb000-0xa)='/dev/dsp#\x00', 0x41b8, 0x200400) getsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000b86000-0x1000)=""/4096, &(0x7f0000568000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001000)={@rand_addr=0x3, @loopback=0x7f000001, r1}, 0xc) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000+0x281)=0x5, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000004000-0xd8)=@ioapic={0x0, 0x1424, 0x8, 0x2, 0x0, [{0x6, 0x78884162, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x4, 0x8000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x450000000000}, {0x3, 0x6, 0x81, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x4, 0x830c, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x4, 0x36f7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x6a}, {0x3ff, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x7, 0x100, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x5, 0x3, 0x400, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x80, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7f, 0x9222, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x1, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x401, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffc1d}, {0x2, 0x3, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x6, 0xd1, 0x1c16, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x8, 0x5e37, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000000, 0x1, [0x0, 0x0, 0x0, 0x0], 0xb44}, {0x100000001, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x96, 0xfffffffffffffffd, 0x9, [0x0, 0x0, 0x0, 0x0], 0x20e}, {0x8, 0x81, 0x8, [0x0, 0x0, 0x0, 0x0], 0x367d}, {0xb804, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x100, 0x200000, 0xcef, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x398, 0x86, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000005000-0x44)="366b2380f2bbd6d1e9749133e09f84a9c26125ba3fa739e64f674777ec0f136ab2b3de22f3f3fdf5adbd54e6791c9231c546c5befb0213d150b39ec6c9f6c87a66baeda6", 0x44, 0x8000, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa) sysfs$3(0x3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000006000)={r3}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000007000-0xb9)=""/185) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) perf_event_open(&(0x7f0000004000-0x78)={0x2, 0x78, 0x1, 0x8, 0x6, 0x2, 0x0, 0x7, 0x20, 0x8, 0x5, 0xd4c, 0x9, 0x0, 0x7, 0x0, 0x2, 0x7a, 0x5, 0x8001, 0x800, 0x1000, 0xf78e, 0x4, 0x2, 0x6, 0x2, 0x24, 0x1f, 0x4, 0x380000000, 0x2, 0xfff, 0x3, 0x5, 0x0, 0x14000000, 0x47, 0x0, 0xfffffffffffffdf6, 0x920ccaa2ee3166fa, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x5}, 0x8, 0x0, 0x5, 0x5, 0x2, 0x3, 0x0, 0x0}, r4, 0x40, r0, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000005000)={0x5, 0x250, &(0x7f0000006000)="b0f91ef412c2791cee883910519b16260b0f9a5f353047de152b0c7eba6559d83f6741296bea5ccb159e83f8f0f35dba59f576b6180a5620f317e582f36e3595b4fb030ac88a6870c6e63474fe42b783d5c2a2eea5b5fea42905039abb56449d3d334b391813de84780c642f551c65bd484404ceac95e58c80e1b896352cc3069d81c7eb02dbe834e6f3564d13071b6227bfe4ce26941dc65bcf39763fc6fe4b4501ff5e0a83bde65a743f2322650098661b2a41df2c0994e4cebf1b75c5dbef5bf70ca3209f4944284ec9737ec78c5301cb40014f4b20a0562bbb999826fd1f2ae04977cff53898f6e505e4c380e291c4e57c6d290963e477ca56942a79619617f5f98ccfbc7845c06ba0da24a21541cc723d6a099263dec52ccd84edeb8545bbf03958b730ad37871178ef330c9ba32dea780450d757d50f37f93bad0d0817aeca80aa82095c105819c465b2b18346d105b6dcac68963b84fc793644e73c87d73187fdb94fb4035499ca1aeb9c1046ec20020e29e239d84dc55165060f8eb161c34c7f2695f95ff1bc89b82d131585dc6405532f0600cd0552b2b1ba936cf54b3e2a0499765ef92c778cb362f88857bbc9d7fc5698de216d02f946e6c2d24dfd945a9940cff62ee523382d968064c315b458000ac6adedec48be64f06b55c456b6868123a96224b7d3f445617547b4f6eacaa00a701941b59915af0f8bfc892ad2e409f1132ad07ed80074363384f15b44288ac2aa32133011f6736982f6232de7486df7772448d4a1c9f06d3bc5b2f06df538c7d5bfd74fc63349e9ca13342a52adeadbc5b08fb7d78ec396c21fff4a98c13fc653aecf78af5e4e064acd3340f0fac99e258584c4bd0ccbd15a0d47977190bc2d002eca2e6117858045744fad2d496ef986ad4e76d0be415863c9e8a7d77a658a7cb6ec76d73e7d2762a8c980e06fcedd9876c7b43ac7b1f4721741b8ed2dcfba971b87ff2f124809a795c58b0603ef0f341d572ed2324f634b801a920262062f265c76109dba6d5959870244dc9f5bdcf2fa94e04296d26b0cce7c843b84ad15416fbdf4f149330c5fc18cb5f548d523c75673b5f5bc37150f2362a55514c435faa70f9f3ef4753a1223dfe967e749290bef5a61f984743af6d5f8ef6ee997b917187a738f3b62166b5bef923ae5c52e006eb6bc55aaf7c9cc5cd719a7bfd6f33faa275a0e6cb83df85837f4442491fb3e986f3b198a83f01b8b99a67d5a035c02034bb19142fab757a0c837d0c948ecdb38b6dca7514b911ce8a23a26329945515bbd85700c6b4e607b78b22882fd6fe78d0f063b3df12faaa97acf37bc1b3773d4fac32d700b9830faee733febe61f6f9b7021c94afee51aed82e58d152dd1480d6a1d7f37385ef1fde1dedf81889c28854e339a56e7806fdf6367492fcf61dcc000e793f35166d70219bbae3f1e23733a9c3481a4ab2c94b67c568df29e6e02e9c476af3ca3fae75d21f6ffee55942b298c33d76b8af59fd539944267f210d7f8dba2205e75e090bb2cae76ef0d401b3cd04d67d59cd75e1f52da5ddaef354741244fd105b982c65687aafeb0b0ea1e0f28005a82a3ecc1eab37b1dcee73c2d51c981328cf405e73eb881eeea517b804ad7ec7b81af367c0990362d09911eacb2887c0ff03b16a55112f4e8100e5ff6e013951434a22d6e60c610746748511eb606bf6589433bfcdee96ac9005b41bcf898b8d0f94165a578916004fb19e74d39c9d1394fcb435a699baf2efc0eb37f97843bdbc1909c27daa4b959440c055315fb2672177d4a29386044d7180d68d8a4743aae44e7c37d19ba07e97efab53ffb39cb47c9ae53c2594283597c02d38b5a1896a8fe9fee7a02ef2358061d7bf0a2392aee44c5e47da11a15339d43e40b6bd91d39f2ca81ae0d3f673323054eb0d831c1979be2fc98ebd5482232fdb78cbaf7190c091bc9a528fbdcbec3e6ab912dae66f4cfbdb610a1d41a6366f7f22b88b3c206a7c7eadae02e266a85a36994fabd6728dd981a916c9bca1bf337918d626fdd2706ba08727c6ab9b3bf034d091d3a2202cd719b85a6540a35066387ea8ef21f49e87a5ec6968466c4cc5c5e4407a92afacab099066eb0622a4ce8f41f0415712384e1e82cfda4c1e2c8425f0f3d1cf4474610f118a08dcd3b56b4f393621b3663644628f3a3089701f24f813cd367a2aab9dd18be6c8cfaf3cf9e6950af1c031645afc840443ecf98864e4be1f67797cee15c91ec5be0cfa5e1a346003fd6d480d5c434c3e109644502fe20a50b526c118a58a284c8c9eea7514778894c0db26642c876b31541623ac1a1ffa15031a655af030227c71ffbcb145712d51e6185d27fc55c8b493516825576cfeb062bd3217b8757a5078ea41677c6bea66448253dc4b5f63ae446f8a50a287ed3b1b241e2e188805efa26696a64a9215d321e95a4a5b93386392171d81d4291d8b30f24ac3eed629d7f1772511648dca81cf425acaa012da296a5de6cbc6a95a7a88025625e9b86393ff28cd1f027383f23d33129ea737f51deb1013484a8d2aa992281c0a7a04306dd0dd1975c340b79d58b379cec1f83904fcc91f50cb7eca31a815553e1890932dbf46dcca63acee2653152585e7e846b90153913b1e7f65bfc6548ebfe20ee6d2325e07c536ad6c4194500b1f94ed6bb3ecfb26ca2078674c317557c15958ad0f5989bdf3c952c5ab9e7d9a4f59d7e0517eb7801e98f48b40e484fca976343fda65f69b3c63a823ac42464c5ebfd3565e56fc2c71bc67697d726dfc01fc14ee1102c692aa2c1b539cacabe4afdaa2ea95ad7e52d50103b4f0c981365615ccad55a5384d8d00f6d198c7615cc7329c842cba681f8f480dcd765841d0244c593993d61c0d1a34ef7f81685a72c1c670e02a4f9a64cd53e31567a45d6fe9b85f925a5e8e707980b92609cb96c693b0567d98b44d19ef4bb791323ff86024c8525f240b2f7ddde01d6f0b98ca4da35cab606d79dd6350e064a0cff5a799869509625f95e5190c7a57a597733c8ad3226149175ba26d3cbd4a7a92cbbf0b98e110c434838c2810a0c583690c72e9a2bded6cf0fc431222e887623d150b6bb018689d9e5e69159a52f90878ae3c9248fcb2724060aa56cb2e6df8d8d3136ef1e8e81fe2ed316130f9450c2a5898d22889674632373662bcba263056b70206d4e00d2f6c856a2f98462e55ab0926b922bbde8140a70d5da4f9ffa74445f979053cbcfcfd170bcf9beb32640208bc1e1b73b0077df3506cbf92221a9aa576888b59dc508290d630af5f69c647410ea7cb7ce0c324617c0044a29e4456fc165aa579ea3e6f0fe95e8e6d163950848ab31047a28bc971e1eb34874a87f70deee0376bb03f5f8636fc75d47456ddf3083630ce8a175d6fa93d5389a4f147cf8f4704d762df19f47528307d74d7c356458ddd812a25c10d92ecf39f6af72b7e61a10243510b2c37c91d75dfc6adc5523a9153985f21aef1ffa42409b8b8cecd3cec7457d394a49e786f8d789abf8d38de22f3ef54ac0cde03fb91b950813dafb06a2b8136669fcbf52a3c0f8fc1ced4415150bcc06e9e141578b89cd17f4a3005c02f66ebb8e7374249b14d1dabf99a925838e8930b43e9337d7c0344bfd67004be1a3051c10a34960a98dae5ceb7368a26633e34620df0e3ab41a3146a8fd87754cd882a36686cbef9114b74270bc858ed9d41fe16f8c72f68968c2a8c91a254bf0f69713651d58efc101406cbe04170a0b6a84bea7ef9fb044068f9dc0b3b52e1fe9060d475dbe022be1cbfaeccde8623076b44fb83570e5473e80ea717cbc67a563fe04e30f07b70dd00fe768fe5cc14fdada3ce74f9ab2a0dda7096937cebc1265d0aaec7940b0c1e8bbf503bfb58001ee590eae056fba51cc7e33d8b4c44771414a3892f890624ac573cb99db089531808ee2762e2de1812b371ccd6ca400169c95a6ebd0729afdbb1a55a1d76c25ebce1d92c29819e0d682f35e67f0d09844110f875e8755a7466c10f6f187f422d478176940840a742c4bf0b4c75c94d6f06605da0f768108bf16ff8bf73a681aa10ac096aed65ca63e300f2c87d05416e1a4a3efb2df496cb53d8e03c954dc07032bf70ef39b2423e9e423e917166ca0c0a8308ce7b552a9a53ba2f312d19e31e6edf538545e1ec24c54c5116aae3393b9ce199b40b7ca59cc18a216f2ba27ed6b1f8bba9c012dba0081788f5747ed60370bddd0354bbe620fe72315e89aba31c8fb064581e60c16e95b37cf71fcb426cd771b4aadf558f3c1281afb683c0ca12084e4a7486c275f9b4174e6837ff618ba669141a6f2bf053e7e961471f116b93a9b8faf950bcab5db9847a64275a5346a680768dba91f11b75f2eec32f5d300d6395bd0553ec70ec2dc7423d1ec8d97dbe8de8065ffd7ad3525480ca20c71a9e1bd6cefbb50ce0d928d2ef32ef7966a100fc54e0a22fbf7ba0f0acec630f5d7a46bd5572e4617212ce9888c6ac9a0bdaa094708b23dfccdb098400f5d7fb8d3d3a3ef516cf6f007c4d7814af09a47ea0a69915cbf1f4dafd6049636cdef3c0d67d9af8828b2ae54c18fc16b30170517e40233f1d7f4f1efbc40ed37936f52f8cabbc984bfd4fb03689f85e4c99ec8da1bce084da33fe837f7b456239d5a5ee49c82c7d4801edb9f3142138b7725a3b1041e88c7b64f24342fab28dde5df4045f395a3799140a560e3e687ff4b3fad291e0b467b28d6bc8c9d968e4a66f8f5a722c377b56d4b6471dd359206a1f63d45412171eec9e5a111d336a80dfed982bf176aca55ae93e058d96c411679460c8746766358c02eebcbc9ace2d0ca9b1c82392ea288e72302d17aae6d72bf96c939e9b4f233df83ee5e8d3de079145eec7435c172878cbcb12919a04d076bf156a939d97dfec8edfeb01ec462788558b4e8f4caff40321bc58be0e5301e0621051db20ac86267721f639250928ac00c1e0842db11268cfc17dbd3df29044d000f12a1fb48b13a127da13e0a9297b567d0afc711075cacc101358bbdc5c0d1d1ed18b2b51e078b4b77a8b7d45806459e120fd190d924c9e40a24b5a83a8025d23f7851d065d8c550a2b44807fc6f9a067175242550c76235eca5e8d56600461b1ec31f3e0e24abc53f259af831fb43ad975dc926c9ba5bf0453c53481c2b8df4f23c26a9ab71486e991fd66f80b3078fff4623d626f9648ae3c6641053244570cf86eb40967e320635ba31a99a9f689396a07345844872a692b13a0260b166a2f5c75c1441d8866369e64e62adef13dc9b3766a6c9394e96fb903d4cb7906f1bc3c5f7ba180a622e13809aebb4f64efcf9aa888762f6a97f934c4d1adcfc5360cac9118ae3c36489cac87414ee878406d3e3b6904cb4a82a194278bf558232fc51da18596dc67cf971d83922f492b00ede55f1623e46ba399f3837783f881d4bb6f6110481b118bbd4c765a3dfceef77cb0a331b5525acc0530b53cdebc50e62e08d442d73f4064b6ce35a3ef9035ba5ffba46e6128e4387647067ad84a820e75f9c7c52ed800a7f2574e87b26010ace3ae6d1c9223cb1edce7c055d6fccf3b5b91e5169514fcf2017815df35bb91c3a18f14a62f603c9967713efc3b03b96a5d9d8c2e5344d2d14b765e7e20f5f8be8610d312769f06c67bb4353907826362064e1aec9ff89673962c53d201c822b8c9efcf49943002e65ff8e2e085d738c1736e25e7bbb417a97dd20892d94f15b3fd5008a84126f7f15b2e368c11b5a78dab00dbc348e14a2a6da", &(0x7f0000009000-0xda)="dbe6e546a51899a0e2428551bd6a40fbb4b52b9060bac5a6b8d99c3189c902ff953c53f9d2232b0dad3097a8a78ea82dceff8a6d067bcd8f372a629115e665a12cdf12a89e4c891fb50880f8a11fffcbd448bdb27064ed9ed9bb2f1c44c0b3ca4733f6312d5577b66415a4db1d22fc4bd44a468cb637a1e78c54a2168301cd09d2652bde43a231b384bbc6ff56c4f4a1d43bfe372f5887a2c908bc110b21bff3e92e03a3fe8b9f8f3e72500bae040d9d547d2488b7dc99b25e058792b2d44480b6366687b8d5c264134b00c7d6904461f3fb12893d8a17750663", 0x1000, 0xda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000008000)={0x6, 0x8, 0x6}) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/14 09:31:22 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 09:31:22 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fcntl$setstatus(r0, 0x4, 0x40000) 2018/01/14 09:31:22 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5f}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/mixer\x00', 0x480, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000e000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) r2 = getegid() lchown(&(0x7f000000e000)='./file0\x00', r1, r2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/user\x00', 0x2, 0x0) renameat2(r0, &(0x7f000000d000)='./file0\x00', r3, &(0x7f000000b000-0x8)='./file0\x00', 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 09:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ea5000)='/dev/adsp#\x00', 0x1000, 0x40) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x43) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/14 09:31:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000040f000-0x4)=0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000005000+0x42c)={@empty=0x0, @multicast2=0xe0000002, r2}, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x138, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'tgr160\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:31:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x81, 0x103001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000898000-0x98)={0x0, @in6={{0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f000044d000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x9, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffffffff0001, 0x6, 0x22e, 0x4, &(0x7f0000002000-0x10)=@generic="5b9c8dccc961d5f2a50d883ad25da4c0", 0xffff, 0x2, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000744000)="1f00000032001ff2000095ff1880007700000041090002000000eaff850000", 0x1f) 2018/01/14 09:31:22 executing program 3: mmap(&(0x7f0000000000/0xd37000)=nil, 0xd37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c66000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000d38000-0x13)='/dev/snd/controlC#\x00', 0xa9, 0x325600) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00003b4000-0x8)=0x0, r1, &(0x7f0000d38000-0x8)=0x1d, 0x16, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00004cd000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f000030d000)='/dev/admmidi#\x00', 0x6, 0x40000) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r3, &(0x7f0000163000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d38000-0x4)=0x10) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f0000d38000)="147b9923574af5d1f760aa790b9119edbea3fc8a2a9cf9d2f705c0a25f3f0cf624a2b287cf803876d83c91bcf184eec8420def9d81107b2bfc931f4c17884e6cc6b355fd2958539fbae723b02a20d8f66e83776ea65260c58eebbe6cdbe7afde42a60937bce20053b31dd65c6bebb07cc0172e7512607ad83f7e572cd5b6da6a7f4c2810701d4f019bd72abc46a22f3f7c6462acec3083baa3bf7baf2bceb900f2cea4566fa3805126cb159f4f", 0xad, 0x10, &(0x7f0000d39000-0x10)={0x4, 0x7, 0x3, "bb1cf121780b", 0xa2f, 0x0}, 0x10) 2018/01/14 09:31:22 executing program 7: socket$nfc_raw(0x27, 0x3, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000841000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0xfffffffffffffffa) write(r1, &(0x7f0000f86000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) mlockall(0x1) 2018/01/14 09:31:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f0000203000/0x400000)=nil, 0x400000, 0x3000, 0x3, &(0x7f0000f45000/0x3000)=nil) close(r0) 2018/01/14 09:31:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000c1000-0x12)='/dev/input/mouse#\x00', 0x0, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000581000-0xf1)="092592852bcd5dba314a619c0bed5ceb338ee10b7e770ff4e7043f6ae0fb798e5c30f1429f7230fa324a6ae3f55f38597fbdc8018e2c4f91be3ce74f9bf6c1e0b40fd5160d637537a1409834949ca07643be5162cd83f12899e6eda62e90be30d3042b05026daf17e1572295356090e9962566a5495b61ccd8f08f07e4afa0748c68d11c948972b68944457e83c45e429babf5499d789e235c9066650544fe69d955648274ab7c309784de0e69f7fb2b61bcb4c009e184982729bfeb4d0c5bf5759c94780b7175dc4910f3bb7e5a90bb94d64c407fea403f3d1b9c98048665a90be0c1855849bee4735a1114d17af8d56c", 0xf1) unshare(0x28060400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/kvm\x00', 0x3, 0x0) r2 = syz_open_dev$mice(&(0x7f0000099000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000876000)="d115fe290835ae06907239dc097ffcf0ecc39f5579a70c5c4ea8df5ff6e46fc7dc6cb2f26f0bb79637fef19f203e50c74f47d4f5441d42e7ca292d7923bf8fc9e0da49cb80f5eb0c") ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00006d3000-0x20)={0x0, &(0x7f0000d18000)=0x0, 0x0, r4, 0x4000000005}) 2018/01/14 09:31:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000e2f000-0x77)=""/119, 0x77, 0x2042, &(0x7f0000300000-0x1c)={0xa, 0x3, 0xb2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0xffffffffffffff84) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r1, &(0x7f00004fb000)="e96754", 0x3, 0x8000, &(0x7f0000ee3000-0x80)=@generic={0x0, "8a8638683b56ed53430f84fe80e2e86c12ee4cd262b4775c851c97fbc3aab4ea24e247345a63ebef70104c8c5354f2abe42de210c450d3833824bf84ea23e2e8cb9f7dfbc56a5f043819dead175326f6ce2a6a114e1b888f6300dbe1015e69662e23fd3a4b98c2cb4f0e0e77228f944238e076fe56efa18619e59cbe1dc1"}, 0x80) sendto$inet6(r1, &(0x7f0000f52000-0x3)="081b", 0x2, 0x0, &(0x7f0000b75000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000861000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e05000-0x28)={@generic="2d12cfc0f2b3e276983bc9db6a5f4143", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000023f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000638000)={0x0, 0x1ff, 0x2, 0x3, 0x6, 0x0, 0x200, 0xc01c, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xfc3, 0x10001, 0x3, 0x9}}, &(0x7f0000bd4000-0x4)=0xb8) bind$inet6(r1, &(0x7f0000c0f000-0x1c)={0xa, 0x2, 0x6c8c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1c) 2018/01/14 09:31:23 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000002000-0x1)=0x3) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000014000-0x10)={0x7, 0xe6, 0x3, 0x8}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x0, 0x0}) renameat2(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 09:31:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ff6000)={0x0, 0x0}) 2018/01/14 09:31:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c5e000-0xa)='/dev/ptmx\x00', 0x101406, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) connect$unix(r2, &(0x7f0000f6a000)=@file={0x0, './file0\x00'}, 0xa) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) execve(&(0x7f0000fc8000-0x8)='./file0\x00', &(0x7f0000b5a000-0x30)=[&(0x7f000081e000-0x23)='eth0mime_type\'ppp1)em0md5sum!#ppp0\x00', &(0x7f0000ab1000-0xa)='/dev/ptmx\x00', &(0x7f00007eb000-0xa)='/dev/ptmx\x00', &(0x7f0000536000-0x9)="3a258f5d2d215c7b00", &(0x7f0000a6f000-0xb)='bdev,ppp1.\x00', &(0x7f00000df000)='nodevtrustedwlan0]userposix_acl_access{wlan1\'{(\x00'], &(0x7f000055f000-0x28)=[&(0x7f0000a2c000)='/dev/ptmx\x00', &(0x7f0000428000-0xa)='vmnet1*.M\x00', &(0x7f000024e000-0x7)="2947504c172500", &(0x7f0000318000-0x1f)='trusted{(-#-/usertrusted./eth1\x00', &(0x7f0000273000)='\x00']) 2018/01/14 09:31:23 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) fchmod(r0, 0x102) 2018/01/14 09:31:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000050e000-0x6)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)="95ac6d667300", 0x0, &(0x7f0000043000)="") umount2(&(0x7f0000b8e000-0x6)='./bus\x00', 0x4) chown(&(0x7f000085f000)='./bus/file0\x00', 0x0, 0x0) 2018/01/14 09:31:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000581000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d3c000-0x8)={0x0, 0x1}, &(0x7f0000a13000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007a0000-0x8)={r1, 0x2400000000000}, 0x8) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f000079e000-0x8)=0x80000001, 0x8) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000b06000)='/dev/adsp#\x00', 0x0, 0x101002) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00006dd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0xb7, 0x4, 0xffffffffffffff81, 0x3, 0x2}}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/14 09:31:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) clock_gettime(0x7, &(0x7f0000fc3000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x33, &(0x7f00002af000-0x10)={r1, 0x0}, 0x10) 2018/01/14 09:31:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000855000)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f12000)=0x5, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000096d000-0x38)={&(0x7f0000b99000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005fd000)={&(0x7f0000221000-0x2ec)=@delpolicy={0x5c, 0x14, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:31:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000086f000)='/dev/input/mouse#\x00', 0x100000001, 0x82280) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b22000-0x8)=0x7) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000012a000)='/dev/snd/seq\x00', 0x0, 0x44000) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f000075c000-0x58)={0x8, 0x3, 0x81, 0x5, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:31:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) socketpair(0x0, 0x4, 0xfffffffffffff001, &(0x7f0000f0e000)={0x0, 0x0}) r2 = epoll_create1(0x0) remap_file_pages(&(0x7f0000971000/0x4000)=nil, 0x4000, 0x200000c, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000972000-0xc)={0x8020000003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000063c000-0xc)={0x3, 0x0}) r3 = msgget(0x1, 0x200) msgctl$MSG_STAT(r3, 0xb, &(0x7f000098b000-0x7d)=""/125) 2018/01/14 09:31:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000156000)='/dev/sequencer2\x00', 0x800, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000d00020000001600000000000500", 0x22) 2018/01/14 09:31:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x44}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0xfffffff4, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000854000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000a56000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/14 09:31:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d60000)={0xffffffffffff61b4, 0x4, 0x4, 0x47, 0x3, 0x7, 0x9, 0x0, 0x9, 0x7ff, 0xffff}, 0xb) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_dev$dspn(&(0x7f0000973000-0xa)='/dev/dsp#\x00', 0x7f, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000979000)={0x2, 0x0, 0x2, 0x10000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000b8a000)={0x7, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00002ef000-0x112a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "015513", 0x14, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/14 09:31:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000a9f000-0x8)={r1, 0x10}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) r3 = shmget(0x2, 0x1000, 0xe81, &(0x7f0000112000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f000011b000-0xd0)=""/208) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a32000)='/selinux/policy\x00', 0x0, 0x0) getsockname$inet(r2, &(0x7f0000503000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d80000-0x4)=0x10) ppoll(&(0x7f0000ff5000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000da7000)={0x77359400, 0x0}, &(0x7f0000e31000-0x8)={0x0}, 0x8) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = geteuid() stat(&(0x7f0000544000)='./file0\x00', &(0x7f00009aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000c9f000)='./file0\x00', r5, r6, 0x1000) sendto$inet(r2, &(0x7f0000f7e000-0x481)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 09:31:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000aab000)='/dev/input/mouse#\x00', 0x100, 0x4000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000088a000-0x18)={0x0, 0x1, 0x30, 0x9, 0xce9b}, &(0x7f0000a60000)=0x18) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000070c000-0x10)=@common='bcsf0\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c9c000-0x8)={r1, 0x2}, &(0x7f000076d000-0x4)=0x8) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) flistxattr(r2, &(0x7f0000c4a000-0xd3)=""/211, 0xd3) r3 = socket$inet6(0xa, 0x400000000001, 0x0) dup3(r0, r2, 0x80000) accept$packet(r0, &(0x7f0000960000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000c2000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000a8f000-0x48)={0x6, 0xa, &(0x7f00009fd000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfffffffffffffea0, 0xf, 0x0, 0x7, 0x2, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x28}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000e90000)='syzkaller\x00', 0x8001, 0xba, &(0x7f000045b000-0xba)=""/186, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) r5 = dup(r3) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x6) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x0, 0x4) 2018/01/14 09:31:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000f2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d00000)=0x233, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000344000)=@int=0x0, &(0x7f000015e000-0x4)=0x4) fallocate(r0, 0x2, 0x4, 0x9) 2018/01/14 09:31:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000617000)='/dev/vcsa#\x00', 0x400, 0x228002) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000063f000-0x28)={@generic="bffd8adaeee608d3971c1c600818dad8", &(0x7f0000302000)=@ethtool_eeprom={0xf, 0xffffffff80000000, 0xffffffffffff578e, 0xf0, "7e874f0511237019bd9c707399aeb09e71de38fc2b4d18cd6d83e1c61e5fa951d9b1c900779d359a6bf042dcc0e89eb682e5668abd52418bf9ce1645ef15a5a0fe2d8cffdccd2eecfb22f9968ce93c729fc1f6cc6b5d8719ca6dabdfa7d83d5fe27fe8e80fda35d9a35cf05a3e4885568d2dd03e6d99778209ec9354cc7fab8cbbbe56539b7d5b99eddd90a205da5decee6c8bbbeecde1668514ba0061123c6b170737161273f5ca67f55e4e77d159d28279b62811cd14ad00e36df44eb1fc18f39221fa416929636a59e43986db267d91f5df35c6b493450ffb84cd706ac350bd4e3f9c25c62665cbe724495e949163"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xf, 0x3, 0x0) write(r1, &(0x7f000027f000)="260000002a0047f1070900400005e40000000000010000000900000000e2001e028800000706", 0x26) 2018/01/14 09:31:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffcac, &(0x7f0000eaa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\tKP', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/14 09:31:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000773000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a03000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) linkat(r0, &(0x7f00005d3000)='./file0\x00', r1, &(0x7f0000446000)='./file0\x00', 0x1000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00003cb000-0x4)='net\x00') exit(0xc0a4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) getdents64(r3, &(0x7f0000419000-0x44)=""/68, 0x44) [ 49.195096] device eql entered promiscuous mode 2018/01/14 09:31:23 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x8, 0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000000e000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x785b80) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000005000-0x4)=0x2, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000005000)={&(0x7f000000a000/0x1000)=nil, 0x1000}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/14 09:31:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000011000)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pwrite64(r0, &(0x7f0000012000-0x7b)="a882c68240f0ecd6522e14a47b4d6d9a66786271d50b5b8c3926c425760a790d1c41bd0056e2d0e5c61a57260554a78a20b94589b9d5a26d0a59d4396e592bee66c4668ec00677918010bfc9f5eb688949bdcda3acd9116fc62d38715d466d58233d642a6d361184ec8df6c35cc4dfbff627c9e93dd7fd16290c63", 0x7b, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000014000-0x1000)=""/4096) uselib(&(0x7f0000012000)='./file0\x00') signalfd(0xffffffffffffffff, &(0x7f0000012000-0x8)={0x0}, 0x8) r2 = getpid() ioprio_get$pid(0x1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 09:31:23 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8001) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00005e8000-0x4)=0x0) syz_open_pts(r0, 0x103080) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 09:31:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) recvfrom(r0, &(0x7f0000ba9000-0x24)=""/36, 0x24, 0x100, &(0x7f000052a000)=@ethernet={0x1, @random="c4198d786bc0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c42000-0xc)='/dev/rfkill\x00', 0x410000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004d6000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4610e16f, 0x0, 0x0}, 0x20) 2018/01/14 09:31:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dac000)="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", 0x140) 2018/01/14 09:31:23 executing program 6: unshare(0x20000400) r0 = syz_open_procfs(0x0, &(0x7f0000016000)='net/ip_mr_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/0, 0xa4, 0x0) 2018/01/14 09:31:23 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000017000-0x8)='./file0\x00', 0x81) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000001e000)={0x81, 0x6, 0xffffffffffffffe1, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000001f000)={0x0, 0x5, 0x4, 0xffff}, &(0x7f0000002000)=0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000000b000-0x4)=0x8000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000022000)={r2, 0x3}, &(0x7f0000020000-0x4)=0x8) clock_gettime(0x0, &(0x7f000001c000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000008000-0x4c8)={{0x0, 0x7, 0x7, 0x3, "98697534597b67ac4444ee28b227aed163017181722d608f566d471bbe832a4b00274fbc695a5bf6e51b8c9a", 0x39}, 0xfffffffffffffff8, [0x8000, 0xfffffffffffffff8, 0x800, 0xcb4, 0x3, 0x3, 0x80000001, 0x4, 0x100000001, 0x8000, 0x5, 0x9, 0xd46, 0x4, 0x0, 0x0, 0x4be, 0x1000, 0x11f0, 0x400, 0xff, 0x2, 0x20, 0xff, 0x6, 0xb3cf, 0x5, 0x3, 0x1, 0x9, 0xffff, 0x7, 0x88, 0x0, 0x4, 0x100000000, 0xfe, 0xae, 0xffffffff, 0x10000, 0x55c, 0x0, 0x8, 0x5, 0x8, 0x401, 0x3, 0x31d, 0x0, 0x4, 0x4, 0x6, 0x3, 0x36, 0x2, 0x0, 0x5, 0x10000, 0x0, 0x7, 0x9, 0x5, 0x7, 0x0, 0x4, 0x1, 0x8000, 0x7, 0x5, 0x80000001, 0x800, 0x8, 0xfffffffffffffff8, 0x7, 0x3, 0x8001, 0x9, 0x9, 0x9, 0x4, 0x7, 0x3, 0x4, 0x6, 0x1, 0xff, 0x2, 0x8001, 0x7ff, 0x6000000000000000, 0x1, 0x5, 0xfffffffeffffffff, 0x10001, 0x870, 0x7, 0x10000, 0xffffffffffff7fff, 0x5, 0x325c3d54, 0xffff, 0xffffffff, 0x6, 0x1, 0x2, 0x80000000, 0x9, 0xfffffffffffffffe, 0x1, 0x8, 0x6, 0xbeb, 0x7, 0x6, 0x4, 0x5, 0x9, 0x0, 0x0, 0x8, 0x4, 0x6, 0x10001, 0x1, 0x7, 0x9, 0x6, 0x3f], {r3, r4+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f000000b000-0x10)={&(0x7f000000e000-0x1120)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x3, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000023000)='keyring\x00', &(0x7f0000024000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r5, &(0x7f0000023000)="2341d274bc2b5710429016649a84ccb2a7622a8659f00441fb406f0873deb7ab6e1230d355b45f45b7a7635964755f14e4858447dfb09209a50ee4fea0d2827a4cd6d5aefaee9ebfee3c18185c5b07851559ff8b9d83cb49cc2eef48db3bd1efc7de41c7a5", 0x65) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000022000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000022000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000)=0xe8) setreuid(r6, r6) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000008000-0xb)='pkcs7_test\x00', &(0x7f0000022000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000022000)="adfef85c62ca151b6867c6203ca14caa04bf9e3375b71c6fb965cce1f2809e8a03a0b9b59313cf09a8ee7383123f78220be6886fb6f473456d3d46571a16f29812cb4094d090eb466a9833a5cf7cf1ec64f34601aa6f4e35cf82967226b03e02798037f04735891ca1921d81c662e3f6086fd88a9d25f73729048633102f75b45b9f5819998b210b0edd4d2c00c04df96deb605dbd2710a323c47a5783b68c7206046e83f718650b7f6ea7b4647ff682604534dfdd01f6ad7469a5d62f59f38769eefa4b4dfac5cc02", 0xc9, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r7) 2018/01/14 09:31:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x5, 0x4, 0x4, 0x9, 0x3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x10001) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000005c000-0x4)=0x0, &(0x7f000004e000-0x4)=0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 09:31:23 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004c6000)={0x0, 0x0, &(0x7f0000f81000-0xa0)=[{&(0x7f0000f80000-0xfd)="53b20bfe0a5ff03583125aea5effb3b4582d5e238845ecec6949c47cb85568b5512ff5a16a85dc2fea1553f7943bf821a8fecf7ff84e1a9f4198824f2eaabe50c5f3837b6013a55071069296b904c133ae64467c045be23e0b1648f7de70bff773b90a36889536c7361aecdd3158b9bb084eb5036d00f7008b83921e78a5f82d32c61bdf8b20cca0579fa1ead5c4a339e498f90e7aa419b74c0c1923bc35e80655ab99c9488c985f21eb620398d082ef06aebe5b7641edd8499f2c775aa1b4d0ace3c3b9096eb79c31ac1cf4fd0ef5b63d87a527e9f733d65134a389b427da5788a095e452e0564c813a", 0xea}], 0x1, &(0x7f0000953000)=[], 0x0, 0x4}, 0x0) recvmsg(r1, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f00006c5000)=""/143, 0x8f}, {&(0x7f0000f76000-0x37)=""/55, 0x37}], 0x2, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) 2018/01/14 09:31:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0xdad6, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bb9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) tkill(r2, 0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) accept4(r3, &(0x7f0000a2f000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000240000-0x4)=0x10, 0x80000) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/14 09:31:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d9f000)='/dev/qat_adf_ctl\x00', 0x50000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000b2d000)={0x1, {{0xa, 0x0, 0x87, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4aa1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = epoll_create1(0x10000000000005) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r1, &(0x7f0000317000)=[{0x0, 0x0}], 0x155555fb, 0x8000007fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/14 09:31:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00002cf000-0x4)="007609b0", 0x1003, &(0x7f0000a06000)="") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000eb4000)=0x0) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000c9b000)={0x6, 0x0}) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/01/14 09:31:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000cb4000)=0x0, r0, &(0x7f0000c10000-0x8)=0x0, 0x48, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000e35000)={0x0, 0x0}) dup2(r3, r2) epoll_pwait(r3, &(0x7f0000d19000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000133000)={0x0}, 0x8) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000478000+0xaba)={0x1, &(0x7f000071a000)=[{0x0, 0x0}]}) [ 49.333818] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/14 09:31:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000972000-0xc)={0x8020000003, 0x0}) syz_open_dev$dspn(&(0x7f0000d60000)='/dev/dsp#\x00', 0x3, 0x161000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aae000-0xc)={0x4, 0x0}) [ 49.382877] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/14 09:31:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f000092a000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000b07000-0x16)='./file0/control/file0\x00') r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00003f4000-0x4)=0x0, &(0x7f0000005000)=0x4) 2018/01/14 09:31:23 executing program 4: mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x3b)={0x0, 0x33, "8e94db98a8b4af826fc02450fcdaa799b52597b05560304e7e4a341eea4e1ca9f5bb451e4a8a555bfbaee16a1f5af974e8d84b"}, &(0x7f0000001000-0x4)=0x3b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x100000001}, &(0x7f0000000000)=0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r2, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000)=0x7dab, 0x1) 2018/01/14 09:31:23 executing program 6: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000e9c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) fcntl$getflags(r0, 0x0) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xb92) dup3(r1, r2, 0x7fffc) 2018/01/14 09:31:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dc6000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000bdc000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2bcadf, 0x0, 0x80004}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:31:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000985000-0x4)=0xeffffffffffffff5, 0x4) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) keyctl$join(0x1, &(0x7f00006ec000)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/01/14 09:31:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/14 09:31:23 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000015000-0x8)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000000a000)={{0x1f, 0x0, 0x0, 0x0, "ff8f194114c79ec134a575bd661423045ddc543579f3939b6fd217fbffe15895868b23df89fbc0496b35a4d0", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:31:23 executing program 0: r0 = msgget(0x1, 0x8) msgrcv(r0, &(0x7f0000e09000-0x101)={0x0, ""/249}, 0x101, 0x3, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000737000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b2b000+0x9ba)=0x3, 0x4) set_mempolicy(0x4001, &(0x7f0000d09000)=0x8, 0x7ff) writev(0xffffffffffffffff, &(0x7f0000f48000)=[], 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) pipe(&(0x7f0000194000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00004e2000-0x4)=0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) 2018/01/14 09:31:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000025a000-0xa)='/dev/dsp#\x00', 0x0, 0x250401) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000b72000-0x47)=""/71) r1 = syz_open_dev$midi(&(0x7f0000d7e000-0xb)='/dev/midi#\x00', 0x6, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = socket(0x14, 0x803, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000bb4000)=0x3, 0x4) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000039e000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x5, 0x3, 0x0, 0x3ff, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000b69000)=0x1000, 0x4) write(r2, &(0x7f00007c8000-0xfc)="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", 0xffffff94) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f65000)={0x101, 0x5, 0x7, 0x7f, 0x20, 0x7c, 0x8001, 0x800, 0x9, 0x7, 0x782}, 0xb) 2018/01/14 09:31:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000166000-0x11)='/selinux/enforce\x00', 0x400800, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d02000-0x4)=0x6e5f882f, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ede000-0x4)=0xffffffffffffffff, 0x4) recvfrom$inet(r0, &(0x7f0000fe8000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 09:31:23 executing program 4: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x7ff) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000090a000-0x8)='./file0\x00', 0x10080, 0x10) connect$bt_sco(r1, &(0x7f0000a9e000-0x8)={0x1f, {0x5, 0x10001, 0x3, 0x2084, 0x62ad874f, 0x3}}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000efb000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000efb000)={0x0, 0x0}, &(0x7f0000efb000)=0x8) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c39000-0x10)={0x3, 0x4, 0x3, 0x3, r3}, &(0x7f0000efb000)=0x10) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000efb000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000ad9000-0x4)=0x29be8, 0x4) 2018/01/14 09:31:23 executing program 3: socket$inet6(0xa, 0x80005, 0x0) 2018/01/14 09:31:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f83000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000001000-0x4)=0x10000, 0x4) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x101}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r2, 0x1d6}, 0x8) listen(r0, 0x0) 2018/01/14 09:31:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) lsetxattr(&(0x7f00002bf000)='./file0\x00', &(0x7f00008a1000-0xb)=@random={'system.\x00', '$&\x00'}, &(0x7f0000777000-0x1)='\x00', 0x1, 0x3) lstat(&(0x7f0000499000-0x8)='./file0\x00', &(0x7f0000277000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b0c000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bc000-0x4)=0xe8) setreuid(r1, r2) write(r0, &(0x7f0000e34000)="1f000000120003f205009406000000770121004108001d0000000000000081", 0x1f) recvmsg(r0, &(0x7f0000cf7000)={&(0x7f00009fa000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000032b000)=[{&(0x7f0000af5000)=""/4096, 0x1132}], 0x1, &(0x7f00008f7000-0x56)=""/86, 0x56, 0x0}, 0x0) 2018/01/14 09:31:23 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cfa000)='/dev/cuse\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/14 09:31:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00001a6000)={0x90, 0x9, 0xfffffffffffffffd, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x4000000000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:31:23 executing program 5: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x5, 0x101) r1 = syz_open_dev$sndmidi(&(0x7f0000ee6000)='/dev/snd/midiC#D#\x00', 0x5, 0x8002) dup2(r0, r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x3859, [0xfffffffffffffffc, 0xe63f, 0x6, 0x7, 0x3, 0xea, 0x8c, 0x6]}, 0x5c) 2018/01/14 09:31:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000097a000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000090c000)=@assoc_value={0x0, 0xfffffffe}, &(0x7f000077f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000546000-0x8)=@assoc_value={r1, 0xb36}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000007e000-0x50)={{0x7, 0x6}, {0x5f11, 0x7}, 0x1f, 0x7, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f000035b000)="2000000019000776530002000000480080200d23001100052a000001b4000000", 0x20) 2018/01/14 09:31:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ed6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00005c3000-0x4)=0x0, &(0x7f000071d000)=0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/14 09:31:23 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000003000)=0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000)=0x4, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/enforce\x00', 0x200480, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x68, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) connect$unix(r0, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/14 09:31:23 executing program 6: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x1e65, "6782e9781296"}) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/14 09:31:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3bc4173a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = accept4$inet(r0, &(0x7f0000149000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed5000-0x4)=0x10, 0x80800) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f11000-0x4)={0x0}, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000529000)={0x0, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000d2b000-0x65)="010000001593c642d4567050aa5e4542ed175a0bc69e8f415cb0a42021e9b6b62ab7060688b07555afb4908df3b5493802f19c296f8676bb653abde89531e83f709851118a3bcbf75d30964361094b1e5c163c8329490cda476ad42454f57175cefc5c1162", 0x65) [ 49.580439] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 49.589093] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/14 09:31:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000460000-0x4)=0x0) 2018/01/14 09:31:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f000085f000)={0x9a, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x1ff, 0x2000000000000, 0x106000, 0x1000, &(0x7f0000d01000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$adsp(&(0x7f0000e02000)='/dev/adsp#\x00', 0x8, 0x400000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndpcmc(&(0x7f0000010000)='/dev/snd/pcmC#D#c\x00', 0xffffffff00000000, 0x10002) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f00008ed000-0x6)={0x7, 0x69, 0x1}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00006d8000-0x4)=0xffff7ffffffffff7, &(0x7f0000195000-0x4)=0x4) shutdown(r4, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000e45000)={0x800, 0x3}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00009fc000)={0x0, 0x7a, "c4d761f90c90673673e6fe63fcbbc1f8274f3631560d235f3f577826095057192ed0df182b978cfb3ca1d686514702241467dc6e6ce4d6be55cfd3e35aa6c70953ded4b74a735ee452966c238eefb4da5c7a6d26f63221f34f32e4bb413bd6806d338116bc3f6a35928dfd31b3408726ac4ab49f0e9b460173a0"}, &(0x7f00004a0000)=0x82) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dc9000)={r5, 0x7}, 0x8) 2018/01/14 09:31:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00001d9000-0x4)={r0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000027d000-0xd)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00000ce000)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, "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"}}}, 0xfca) 2018/01/14 09:31:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000e3000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00006b0000)=""/185) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003db000)='net/stat\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000a96000)=0x0, &(0x7f000065d000)=0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000add000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001d9000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5", 0xb0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b26000)=[{&(0x7f0000b91000-0xac)=""/172, 0x32}, {&(0x7f0000ad4000-0x73)=""/115, 0x73}], 0x2, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 09:31:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup3(r1, r2, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) 2018/01/14 09:31:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x400000000000053, &(0x7f000000d000)=""/8, &(0x7f000057d000-0x4)=0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000070c000)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000ad9000)=0xc) bind$can_raw(r0, &(0x7f000003d000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket(0x400020000000010, 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00008d0000-0x12)='/dev/snd/midiC#D#\x00', 0x804c, 0x400000) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000756000)={0x3, 0xd5, 0x2, 0x2, 0xfffffffffffffffd}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000b2f000-0x1)={0x7fffffff, 0xfffffffffffffffc, 0x2}) bind$bt_hci(r2, &(0x7f000078e000-0x6)={0x1f, 0x6, 0x3}, 0x6) write(r2, &(0x7f00001fb000-0x1f)="1f00000056000d6dfcffff05bc0203030700ef2104173f8100000002000039", 0x1f) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00001b1000-0x94)=""/148, &(0x7f0000b73000)=0x94) 2018/01/14 09:31:24 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}) setitimer(0x1, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0x9d)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000012000-0x34)=@getlink={0x34, 0x12, 0x300, 0x2, 0x3, {0x0, 0x0, 0x0, r2, 0x10000, 0x400}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 09:31:24 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x1d7, 0x8000) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000008000-0x33)=""/51, &(0x7f0000008000-0x4)=0x33) [ 49.729832] device eql entered promiscuous mode 2018/01/14 09:31:24 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000000)=""/62) 2018/01/14 09:31:24 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000)='/dev/dsp#\x00', 0x785, 0x61ff9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000003000-0x5c)={0xc000000000000000, 0x1, {0x0, 0x3, 0x6f7b, 0x3, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:31:24 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000394000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000-0x6)='./file0\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000003000-0x9e)=""/158) 2018/01/14 09:31:24 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000001000)={0xd893, 0x10000, 0x8001, 0x1, 0x12000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000f07000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000029e000)={&(0x7f0000001000-0xf0)=@alg={0xf0, 0x10, 0x410, 0x5, 0x3, {{'ecb(cast6)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40044}, 0xc000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x6, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b9f000)=@get={0x1, &(0x7f0000cd1000)=""/63, 0x0}) 2018/01/14 09:31:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x10, 0x803, 0x2) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="4e1201453bad77ea07a2e3f0f966c4d6"}) mknod(&(0x7f00004ee000-0x8)='./file0\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000c01000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="11c563a496b5", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @loopback=0x7f000001, @rand_addr=0x0, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e6c000-0x4)={r0}) getsockname(0xffffffffffffffff, &(0x7f00004b8000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d75000-0x4)=0xe) 2018/01/14 09:31:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/enforce\x00', 0x480000, 0x0) accept$packet(r0, &(0x7f000045e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008ca000-0x4)=0x14) r1 = syz_open_dev$random(&(0x7f00007e0000)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000b79000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000071c000)={0x77359400, 0x0}, &(0x7f0000676000-0x8)={0x0}, 0x8) readv(r1, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) 2018/01/14 09:31:24 executing program 7: r0 = timerfd_create(0x3, 0x80800) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000285000)='/dev/amidi#\x00', 0x1ff, 0x200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a91000-0x8)={0x0, 0x7fffffff}, &(0x7f0000db5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f5e000-0x14)={r2, 0x5, 0x8, 0x8, 0x952e, 0x20}, &(0x7f0000d80000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000043a000)='/dev/vcs#\x00', 0x6330, 0x20a800) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000037000-0x4)=0x7fffffff, 0x4) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ccd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00004c4000)={0x3, &(0x7f00000d3000)=[{0x0, 0x10001, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet6_int(r4, 0x29, 0xff, &(0x7f0000cb2000)=0x3, 0x4) lseek(r0, 0x0, 0x7) 2018/01/14 09:31:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c1d000)=0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00001f4000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 09:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f00006d3000)=[{{&(0x7f000033c000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000112000-0x20)=[{&(0x7f0000a9c000-0x1f)="3a52679012add27bdf30ecb86f45baeb23cd7b9273", 0x15}], 0x1, &(0x7f0000d50000-0x1a8)=[{0x80, 0x100, 0x1, "4470383343c5d91343d728195bddbb43f0ed889ee5cf60f70f8738c0c3649ee14f9143a84ab33e98d8f17e4d6159c23fd25d27e6c6b4a99b7ff952df1fedd675d7899ee74b156ad6cb163218a0a530f127615778162f8c84ecbb3ba809f8791c090a23f04af781a008a9"}, {0x50, 0x1ff, 0x2, "b09dd948a79b60b295d6d550c76228fec0c9abfe7830404063ac514f2fc2f5e6781ef8627ea4d180cb40b1071ee1751dc3449b4427da1a48e2057d8a82"}], 0xd0, 0x20000000}, 0x8}], 0x1, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$getownex(r1, 0x10, &(0x7f0000fc4000)={0x0, 0x0}) rt_sigqueueinfo(r4, 0x29, &(0x7f00002f1000)={0x13, 0x4d37a1d2, 0x3f8, 0x401}) 2018/01/14 09:31:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b5000)='net/igmp\x00') readv(r0, &(0x7f0000540000-0x40)=[], 0x0) 2018/01/14 09:31:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$audion(&(0x7f000096b000-0xc)='/dev/audio#\x00', 0x1f, 0x10000) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000cea000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f00005d2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f000078b000)=0x100, 0x4) dup2(r2, r1) write$tun(r1, &(0x7f0000e85000)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x4000000000000217, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) 2018/01/14 09:31:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0xffffffffffffffff) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000941000-0xc)={0x2d, 0x1652cd92704585d, 0x4, 0x0, 0x0}, 0xc) [ 49.920547] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 49.937777] device eql entered promiscuous mode 2018/01/14 09:31:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') 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) r1 = request_key(&(0x7f000045c000)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a1a000)='posix_acl_accessmime_type(:wlan0({#\x00', 0xfffffffffffffffd) request_key(&(0x7f0000659000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b9c000)='proc\x00', r1) getdents(r0, &(0x7f00005ae000)=""/4096, 0x1000) 2018/01/14 09:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e199, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) get_mempolicy(&(0x7f000097c000)=0x0, &(0x7f0000c9e000-0x8)=0x0, 0x4, &(0x7f0000f74000/0x3000)=nil, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/14 09:31:24 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000002000-0x2)='(\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000019000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000019000)={{r3, r4/1000+10000}, {0x0, 0x2710}}, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000000)=[], 0x0, 0x2003) lseek(r2, 0xfffffffffffffffe, 0x4) close(r0) 2018/01/14 09:31:24 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000c9000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x4, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003bd000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x4, 0x800000000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = syz_open_dev$dspn(&(0x7f0000532000-0xa)='/dev/dsp#\x00', 0x401, 0x20000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000edf000)={0x401, 0x6, 0x7fff, 0x26a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000001, 0x0, 0x1ff, 0x47, "53d8b93321387a02faa334d866f72c3f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r1, &(0x7f000017c000)="", &(0x7f000036d000)="", 0x0}, 0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000d1000-0x4)=0x0, &(0x7f0000023000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000080000)={0x1, 0x4000000000005f7, 0x6, 0xa, &(0x7f0000299000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:31:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004cf000)={0x0, 0x100000001}, &(0x7f0000e14000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fea000)=@assoc_value={r1, 0x2a26}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000372000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e51000)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000002a000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000979000)=0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00001c8000)='/dev/vcs\x00', 0x10b000, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000774000-0x4)=0x5, 0x4) 2018/01/14 09:31:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000427000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000b58000-0xcb)="d2150ddd20f8983d17ae66fc07dd1be76162d7a0e39b2c316ccf517424fb8d3d180f8fb6041b5adc49b5c8f968c45d39a6095abd9032036f54e187803b59610e1be3fdf5bae198bf7723c2bd3b33e3b626cceaee6bfc1196a468c0ed3ecdb097c52cd818f1f67f2cceb85bd9c01309f67cfb0030b4cea7c70a86771d3f53e5ce51f766b2d687e39a0e38cc76c977b38ec8f372f6c5773c271aad70d4d0740460f441081c0d73554528c38845c5d5f77a52188dca9d804c3a247a2ef979e42eef576a05cc0a88091eee31ee", 0xcb, 0x4000, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000997000)='/dev/autofs\x00', 0x840, 0x0) r2 = msgget$private(0x0, 0x4) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000f48000)=""/4096) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000a09000-0x1000)=""/4096) r3 = socket(0x4, 0x2, 0xfffd) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00005c2000)={@common='ip6_vti0\x00', @ifru_map={0x6ef00f, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/14 09:31:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009c9000)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007ab000)={0x1, [0x0]}, &(0x7f0000a93000)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000355000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000092f000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000808000)=0x0, 0x1, 0x1, 0x32}], &(0x7f0000f35000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/14 09:31:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000800010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f000008b000)="1f0000000104ff080471cf000000000000d100000b00028000140000021d00", 0x1f) fcntl$setstatus(r0, 0x4, 0x0) 2018/01/14 09:31:24 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_user(0xffffffffffffff9c, &(0x7f000074b000)='/selinux/user\x00', 0x2, 0x0) 2018/01/14 09:31:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008a4000-0x38)={0x0, 0x0, &(0x7f0000d4f000-0x10)={&(0x7f0000d4e000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000425000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f52000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c62000)={0x0, 0x1}, &(0x7f0000168000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000703000)={r2, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x9, 0x7f, 0x0}, 0xa0) 2018/01/14 09:31:24 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r1, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000012000-0x4)=0x0, &(0x7f0000008000)=0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000009000)={0x31f86f6a, 0x800, 0x3ff, 0x9e65, 0x14, 0x7}) 2018/01/14 09:31:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={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) r2 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000af2000-0x8)={0x0, r2}) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000a5c000+0xb19)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000068d000-0x4)=0x14, 0x0) fchmod(r3, 0x106) sendto$inet6(r0, &(0x7f0000b8c000-0x16)="", 0xfffffffffffffef2, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup3(r0, r1, 0x0) [ 50.057212] binder: 8107:8112 got transaction with too large buffer [ 50.068676] sctp: [Deprecated]: syz-executor2 (pid 8114) Use of struct sctp_assoc_value in delayed_ack socket option. [ 50.068676] Use struct sctp_sack_info instead 2018/01/14 09:31:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4002, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00007ec000-0x2)=0x3, &(0x7f00001bc000)=0x2) shutdown(r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000002000-0x2e)=""/46, &(0x7f0000000000)=0x2e) 2018/01/14 09:31:24 executing program 4: clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00003e8000-0x8)='./file0\x00', &(0x7f0000001000-0x3e)=@random={'os2.\x00', "3af97070703173797374656d73656c666d696d655f747970656b657972696e672e9d47504c706f7369785f61636c5f61636365737347504c00"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)=0x0) 2018/01/14 09:31:24 executing program 1: syz_emit_ethernet(0x2e, &(0x7f000040b000)={@random="b90e2b6644f6", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0xc, 0x0, 0xffffffffffffffff, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/14 09:31:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000f35000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x15, 0x4, "472a71c48b7d8220aae6a6f2a4b45e81387ab11cbf4d82050e2f3fa0323ca488746d997da0f00988fe4282d5bd2ab709cbfa9f583386078ab3f02012876d24d5", "d0171074dd589e6021c2f815a701cd7063eaaae5d4889157e6c4856782b50009", [0x0, 0x5], 0x0}) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) sendfile(r0, r1, &(0x7f0000a38000-0x8)=0x0, 0x2) fcntl$getownex(r1, 0x10, &(0x7f00006de000)={0x0, 0x0}) 2018/01/14 09:31:24 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) [ 50.097772] binder_alloc: binder_alloc_mmap_handler: 8107 20000000-20002000 already mapped failed -16 [ 50.102453] binder: BINDER_SET_CONTEXT_MGR already set [ 50.102464] binder: 8107:8123 ioctl 40046207 0 returned -16 [ 50.134364] sctp: [Deprecated]: syz-executor2 (pid 8124) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/01/14 09:31:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00004c0000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x40000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cb8000)=0x0) perf_event_open(&(0x7f0000155000-0x78)={0x3, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b6e000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000ea5000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000d0000-0x8)=0x0) connect(0xffffffffffffffff, &(0x7f00009b1000-0x80)=@generic={0x5, "def399d42b98f348b8ca2e9509d3fbeb7619ce002aa16a3eb4b6746b8e980f8a4b599152228d4876df0b3e016cb45fca1c073d865ad9f22062408fe987373965ccc32c03695a8e8cb3c9f9e29b6cf506de436150749145505d85cfbb935441909d5e8a2675ef04f6e0a2e054347900389da7c546c9e6543b3e69c2ec1454"}, 0x7d) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x9372, 0xe, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/14 09:31:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a4b000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) sendmsg$nl_route(r0, &(0x7f00002e9000-0x38)={&(0x7f0000e1d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ac0000)={&(0x7f0000a33000-0x78)=@dellink={0x28, 0x11, 0x2, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x1ea}]}, 0x28}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/01/14 09:31:24 executing program 2: r0 = shmget$private(0x0, 0xfffffffffeffffff, 0xfffe, &(0x7f000076b000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) shmat(r0, &(0x7f00004e4000/0x2000)=nil, 0x0) [ 50.134364] Use struct sctp_sack_info instead [ 50.192207] binder: 8107:8112 transaction failed 29201/-22, size 40-8 line 3116 2018/01/14 09:31:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000505000)=0xd6, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000037a000)={@generic=""/16, @ifru_mtu=0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000c76000-0x1086)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "315dbb", 0x0, "baf373"}, ""}}}, 0x2e) 2018/01/14 09:31:24 executing program 5: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x100000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000331000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ppoll(&(0x7f00008f8000-0x48)=[{r3, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f00000be000-0x10)={0x77359400, 0x0}, &(0x7f000014e000-0x8)={0x0}, 0x8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000088d000)=""/214) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000a02000)={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, {0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0xc58, [0x2, 0x3, 0xfffffffffffff9e1, 0x1ff, 0x1, 0x5, 0xfffffffffffffff9, 0x7]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000938000)={0x1, 0xf, 0x1, r3, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000003000)={&(0x7f0000000000/0x2000)=nil, 0x400, 0x1, 0x43, &(0x7f0000000000/0x3000)=nil, 0x1}) mincore(&(0x7f0000025000/0x4000)=nil, 0x4000, &(0x7f0000003000-0xad)=""/173) ptrace$poke(0x4, r1, &(0x7f0000002000-0x8)=0x0, 0x7) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/14 09:31:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000ff8000)="c40204000000def31d001100000000d8144e000000000205", 0x18) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f000097d000-0x1)=0xba) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000029e000-0xc)={0x1, 0x1, 0x3ff, 0x6, 0x8}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f4b000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000519000-0x3)={0x0, 0xa, 0x2, &(0x7f00003f0000-0x8)=0x0}) 2018/01/14 09:31:24 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7a000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000654000-0x4)=0x0) bind$alg(r0, &(0x7f00008b3000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000396000-0x20)="", 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000f7c000-0x69)=""/105, &(0x7f00002e1000)=0x69) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) 2018/01/14 09:31:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) get_thread_area(&(0x7f0000179000)={0x7f, 0x20000000, 0xffffffff, 0xc080000000000000, 0x1, 0x8, 0x2, 0xffff, 0x6, 0xff}) unshare(0x0) 2018/01/14 09:31:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000669000)=[{&(0x7f0000727000-0x13b)="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", 0x13b}], 0x1) 2018/01/14 09:31:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000548000-0xa9)='limits\x00') sendfile(r0, r1, &(0x7f00001d7000)=0x0, 0x3) r2 = add_key(&(0x7f0000170000)='syzkaller\x00', &(0x7f000042b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008d3000-0xf2)="384041d38e00d30a8ea8f4a646ab51c3496bef4c6fa38fc35b05c3a89aa60c016121ff0fedc9aa4c68a02f2b5df18bdb0d8e1b7d06fed6d17e94f37047a5f3dab2bb0ad007b2028d22f6e724d217fab5fc17363af5415fdac2f64a8cca3d20c8be101b348594e414af01a74f50111287151cb3135f659925e2b742cda622c1a9a4fb41e23bedfb88032a6a4ae5a1f9fef46638f2729e5e2082f846a951e0a9162078306707439762f35d09ebd0eb4c1e2c11071bfa769ccf80aea553c0856bb61520ed6f9f39cdbd3ace12104532a6fe80d20a84d16c41b3cdefbf96734c55e50e1e9b30e5f029478f1bacee364d5fb40207", 0xf2, 0xfffffffffffffff9) add_key(&(0x7f00009f7000)='id_legacy\x00', &(0x7f0000c7c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c6f000)="21721d7a230c08f42da92904a5859cf17eb782d8533ff8ed91fe62c7cd5eed3e49b33b5664ff315df527485dfe35b25d0ded88da51c15ea50c8077f1ee16ebe18bc7ee06eda9efa415816c6ed85eed09a5b67c80fe899bbb168d8094afe5e3159f9e1a9ade9c4bf014827036", 0x6c, r2) pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) clock_gettime(0x7, &(0x7f00001ee000)={0x0, 0x0}) 2018/01/14 09:31:24 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000f23000-0xab)="260000002400430504edff0101000021000000040100000000000000f1ffffffffff03000000", 0x26) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f8b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) [ 50.227541] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.265878] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=8183 comm=syz-executor7 2018/01/14 09:31:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a22000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000232000-0x10)={0x1, &(0x7f0000ffb000)=[{0x1, 0x100000001, 0xffffffff, 0xc457}]}, 0x10) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003f0000)={0x3, &(0x7f0000910000-0x7)=[{0x6, 0x1, 0x5e, 0x0}, {0x40, 0x0, 0x20, 0x6}, {0x2, 0x5b, 0x5, 0x6}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ffe000)={0x0, 0x2710}, 0x10) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 09:31:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f00007c4000)=@known='security.capability\x00', &(0x7f000083a000)=""/140, 0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004d6000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00000d5000-0x28)={@generic=""/16, @ifru_mtu=0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/14 09:31:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000468000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0x8) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c38000)="", 0x0) r1 = syz_open_dev$midi(&(0x7f0000329000)='/dev/midi#\x00', 0x9, 0x20000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004f0000)=0x0, &(0x7f0000288000)=0x4) socket$netlink(0x10, 0x3, 0xf) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000081a000)=0x80000001, &(0x7f0000f59000)=0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a91000-0x188)=[], 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f36000)=0x1, 0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000c9b000)={0x1, 0xffff, 0x4004, 0xfffffffffffffff8, 0x7, 0x6}) r2 = syz_open_dev$mouse(&(0x7f0000f81000)='/dev/input/mouse#\x00', 0x1660, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000920000)=0x3) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000032c000)={0x50, 0x40, 0x9, 0x7f}, 0x8) seccomp(0x0, 0x1, &(0x7f0000ba1000)={0x9, &(0x7f0000f5e000)=[{0x52b, 0x1, 0x6, 0x400}, {0x12000000000000, 0x1f, 0xfffffffffffffffa, 0x7}, {0x100, 0x7, 0x80000000, 0x400}, {0x2, 0xfffffffffffffffa, 0x51, 0x101}, {0x3a13, 0xfb52, 0xdc, 0x1}, {0x0, 0x9, 0x5, 0x8}, {0x6, 0x87ff, 0x9, 0x14}, {0xb4, 0xffffffffffffffe1, 0x40, 0x9}, {0x4, 0x3, 0xca6, 0xfffffffffffffffc}]}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000be5000-0x28)={@common=""/16, @ifru_mtu=0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000046b000)={0x0, 0x0}) fchdir(r0) open_by_handle_at(r0, &(0x7f00003bc000)={0x8, 0x7, ""}, 0x200) sync_file_range(r0, 0x0, 0x0, 0x7) 2018/01/14 09:31:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x100000000000c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000012f000-0x10)={0x0, 0x0}, &(0x7f0000181000-0x4)=0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004d0000)='/dev/hwrng\x00', 0x8000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004e6000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00006aa000)=0x0) write(r0, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) ioctl$int_out(r1, 0x5462, &(0x7f0000da4000)=0x0) write(r0, &(0x7f00005a1000-0x1f)="1f0000000104ff03fdde45c807110000f30df00008000180020ddcffdf086e", 0x1f) 2018/01/14 09:31:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00003ee000)='/dev/audio#\x00', 0x800, 0x800) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000b3e000)=0x0, &(0x7f00004d8000)=0x4) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000344000-0x1)="ae", 0x8) vmsplice(r2, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) readv(r1, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/14 09:31:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000312000-0x38)={0x0, 0x30, "d20f41573bd50310340ba6377e32b4c68cfddc5add90aca7a4a385bdb8c90b2e372b74ddc036867067d6d2ce1755301a"}, &(0x7f0000e28000)=0x35) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a35000)={r1, 0x0}, &(0x7f000070c000)=0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006f7000-0xb)='/dev/audio\x00', 0x3ff, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000582000-0x8b)="3b7ad8b626536bd239ed6992943cbd8f0ba7318c3536fa5fb3331da00db343394acdfe21e42fa5548ee6f0d7f51568d1ad493c1ce1d0eecc26399891b0ad40828ef1741c4f02440dbb8fe4dde63507d00b1df743a99075da85dcbbeedc2538167c389f0da13d42af2978e8bbd6821bc3c1fa59a03790e2645bb7bd7ccafcf350af1a84edd4a4e641f4b231") sendmsg$key(r3, &(0x7f00006d3000)={0x0, 0x0, &(0x7f0000361000-0x10)={&(0x7f00007ea000-0x148)={0x2, 0x17, 0x7b, 0x0, 0x29, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x32, 0x80, 0x0, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}}, @sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x0, 0x5, 0xc2, 0x0, 0x2, 0x80000000}, @sadb_ident={0x2, 0x0, 0x101, 0x0, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x3, 0x1}, @sadb_key={0x19, 0x9, 0x5f0, 0x0, "1b27550ab4cd71a2106d87d946b86fddecacd4ab4b7fe9b471de251570cf69b70b80f2f093cedbb15a4e908e6a9c5efc53ad39fcd12c9355622202535784f8d416daa9700e9655a0cfc796a698d20a8c6407549a093c856e7ee178418a82fb199f2ca217e50b6850c1c4b131936226e83f5e59b2be7a224c7b83520dbc09adff8f73716fda2ec3b65a89ca9abe02bf593cd6af5ba510daaedf2d32f3e6e64c0f9bc0c9fd002fd571102b195983b5a8e04c0604bfc202e06ea6eeebf51665"}, @sadb_ident={0x2, 0xa, 0x8, 0x0, 0x3}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x24008000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000097f000)={r2, 0xfffffffffffffff9}, &(0x7f00006d6000)=0x8) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000c3c000-0x4)=0x5) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c0b000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) [ 50.284120] device gre0 entered promiscuous mode 2018/01/14 09:31:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000aa4000)={0x1, 0x8, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ax25(0xffffffffffffffff, &(0x7f00005ab000-0xc)=""/12, 0xc, 0x0, &(0x7f0000272000-0x10)={0x3, {"d6eb177ea71e77"}, 0x0}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000c5b000-0x10)={0x0, 0x2710}, 0x10) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000044000-0x4)=0x5d, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000079e000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90fb, 0xecd, 0xcd8, 0x200, 0x1}, &(0x7f0000936000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00009b1000-0x8)={r3, 0x0}, 0x8) [ 50.318385] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=8204 comm=syz-executor7 [ 50.370098] binder_alloc: binder_alloc_mmap_handler: 8174 20000000-20002000 already mapped failed -16 [ 50.371847] binder_alloc: 8174: binder_alloc_buf, no vma [ 50.371875] binder: 8174:8192 transaction failed 29189/-3, size 0-0 line 2957 2018/01/14 09:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004f1000)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000045b000+0xf2)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ec4000-0x20)="5bc5a75604f74d4c8a4b18288c2dc52ff09614554d1ad8c755653d16b757d460"}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x6, &(0x7f00004f9000-0x8)={0x0, 0x0}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000d1c000)=""/39) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) [ 50.371995] binder: BINDER_SET_CONTEXT_MGR already set [ 50.372007] binder: 8174:8186 ioctl 40046207 0 returned -16 [ 50.431660] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.431813] binder: send failed reply for transaction 27 to 8174:8186 [ 50.431981] binder: undelivered TRANSACTION_COMPLETE [ 50.431989] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.460394] kauditd_printk_skb: 100 callbacks suppressed [ 50.460403] audit: type=1400 audit(1515922284.793:345): avc: denied { dyntransition } for pid=8227 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 50.465286] audit: type=1400 audit(1515922284.799:346): avc: denied { set_context_mgr } for pid=8227 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 50.465911] audit: type=1400 audit(1515922284.799:347): avc: denied { impersonate } for pid=8227 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 50.466095] binder_alloc: 8227: binder_alloc_buf, no vma 2018/01/14 09:31:24 executing program 1: 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, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c6f000)='/selinux/context\x00', 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000033f000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$bt_sco(r1, &(0x7f0000244000)={0x1f, {0x400, 0x5, 0x3, 0x4e, 0x10000, 0x7}}, 0x243) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000ab3000-0x50)={{0x0, 0x2, 0x800, 0x1, 0x7fffffff}, 0x6cc, 0x8, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f000005a000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, @loopback=0x0}, &(0x7f0000c15000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000832000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004c6000)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f000070e000)={{r3, r4+10000000}, {r5, r6+30000000}}, &(0x7f0000a04000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f00003bc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000359000)=@ethtool_rxfh={0x4c, 0x0, 0x0, 0x0, 0x0, "fb0302", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:31:24 executing program 2: prctl$setfpexc(0xc, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b3c000-0x8)='ns/user\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f00006eb000)='/selinux/create\x00', 0x2, 0x0) setns(r0, 0x0) 2018/01/14 09:31:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x802, 0xfffffffffffffffd) write(r0, &(0x7f0000c15000-0x20)="1f0000003a00079f1a00d209bdff00000a3f20165fffffe400000028000000", 0x1f) recvfrom$unix(r0, &(0x7f000036f000)=""/42, 0x2a, 0x0, &(0x7f000004f000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/14 09:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000073b000)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000614000-0x4)=0x80000001, 0x4) fadvise64(r0, 0x0, 0x0, 0x5) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d8c000-0x4)=0x0) 2018/01/14 09:31:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000ecd000-0x94)={{0x200, 0x2, 0xffffffff7fffffff, 0x9, 0x3, 0x8}, 0x4, 0x1, 0x100, 0x9, 0x69d, "5cbbdfea9f961f6cb700453c2155d832e03101527044924afced7c2574e8db6698c0575857b82966212afa00cc759855741246439c16a26bfcd5cd29fa75bad7513d54f8f1287afc2d032806202f96070cfbae4f0810e7bd43a9c0fd9f3957e69b1ea70cbc5d6c9c005ffe12abc301f63d2d82d3fa45f8fb5c19018f94e09a02"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000826000-0x38)={0x1, 0x0, [{0x26e, 0x0, 0x2}]}) 2018/01/14 09:31:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r5 = socket(0x11, 0x802, 0x0) bind$packet(r5, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000aed000)={0x4, 0x8e, 0x568, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00005b5000-0x20)={0x1, 0x0, 0x10001, 0xfff}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000008000)={r6, 0x7f}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000905000-0x10)={0x5, &(0x7f00005cb000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000cc7000)={r8, 0x2}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r9 = dup2(r3, r2) write$tun(r9, &(0x7f0000ae7000-0x53)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x3, 0x45, 0x0, 0x0, 0x0, 0x800000000006, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xae, 0x0, "7e0675caa76407951b42423756ea589af83365c339cd93fdd936f362f1cea5fd67ef3958de215bf7fb"}}}, 0x4f) 2018/01/14 09:31:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f00006f6000-0x10)={0x0, 0x0}) mremap(&(0x7f00007eb000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f000047e000/0x4000)=nil) 2018/01/14 09:31:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer\x00', 0x4, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000035c000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl(r0, 0x5101, &(0x7f0000458000)="") [ 50.466126] binder: 8227:8230 transaction failed 29189/-3, size 0-0 line 2957 [ 50.502126] binder: BINDER_SET_CONTEXT_MGR already set [ 50.502138] binder: 8227:8237 ioctl 40046207 0 returned -16 [ 50.504251] binder_alloc: 8227: binder_alloc_buf, no vma [ 50.504281] binder: 8227:8230 transaction failed 29189/-3, size 0-0 line 2957 [ 50.513704] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.513856] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/14 09:31:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f0000001000-0x8)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x5b)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) splice(r1, &(0x7f00003cc000)=0x0, r1, &(0x7f0000896000)=0x0, 0xff, 0x1) 2018/01/14 09:31:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet6(r0, &(0x7f00003d4000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c30000)=0x1c) 2018/01/14 09:31:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) futex(&(0x7f0000e6e000-0x4)=0x6, 0x0, 0x6, &(0x7f0000823000)={0x77359400, 0x0}, &(0x7f0000a1e000)=0x0, 0x0) unlink(&(0x7f00008c0000)='./file0\x00') timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) r1 = semget$private(0x0, 0x1, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009da000)={0x0, 0x0, 0x0}, &(0x7f00009de000)=0xc) fstat(0xffffffffffffffff, &(0x7f000018c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f8d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000356000)=0xc) r5 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000e69000)={{0x0, r2, r3, r4, r5, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x2, 0x10001, 0x1ff, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) wait4(r0, &(0x7f0000b25000)=0x0, 0x8, &(0x7f00002e4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x40000000, &(0x7f0000df0000)="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", &(0x7f00000a5000-0x4)=0x0, &(0x7f0000e8b000)=0x0, &(0x7f0000902000-0xe3)="6e4f4a638e7d880f8811fc3eab1b170b14cc8594a8c725cc96b77b4456e96b2919370c40e70b7f328e346e7430cd5075d914d234af9c77e3196d9676cfecd7d0b93dc7d5988627f637c87579042e414cd3d964cb134369bdb8b0e069b0fc1173de23628ae8ba8101f9bad8446b1147d7e56e0dca4de9c465bb2ece3b52a301818580adf2d21fc13f3b2cbb7ab84beaf67820e1512f0a2a6847421f140ff2a2639d11469f08764f78b8147f7c1a47a59490559bb73c641734ac5d1fc66dbf265ecdf45b579c2e595e56cc06908f9bccde8880ffb4e88c224f8c25fdba7111a3dc09cfdd") 2018/01/14 09:31:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000268000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = getuid() getgroups(0x2, &(0x7f00002dc000-0x8)=[0x0, 0xffffffffffffffff]) fchown(r1, r2, r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000592000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00007e8000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/14 09:31:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009f7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) stat(&(0x7f0000ddf000)='./file0\x00', &(0x7f0000fd0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000654000-0x81)=""/129, &(0x7f0000285000-0x4)=0x81) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 50.673681] device syz6 entered promiscuous mode 2018/01/14 09:31:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ac5000-0xb)='/dev/audio\x00', 0x2280, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000f48000-0x80)={0x3, 0x0, [{0x1, 0x2, 0x4, 0x4524985, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0]}, {0x0, 0x8, 0x1, 0x20, 0x8, 0xbcda, 0x4c7, [0x0, 0x0, 0x0]}, {0x7, 0x2c48212e, 0x6, 0x7, 0x7, 0x4, 0x7ff, [0x0, 0x0, 0x0]}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c59000)=0x0) migrate_pages(r1, 0x80000000, &(0x7f0000986000-0x8)=0x0, &(0x7f0000415000-0x8)=0x9) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b10000-0x11)='/dev/qat_adf_ctl\x00', 0x442c01, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c3c000-0x14)={@empty=0x0, @loopback=0x7f000001, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) openat$ppp(0xffffffffffffff9c, &(0x7f00007b1000-0x9)='/dev/ppp\x00', 0x80000, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r3, &(0x7f00002b4000-0x1)="", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/14 09:31:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00001f5000-0xb)='/dev/vcsa#\x00', 0x1, 0x400) io_setup(0x2, &(0x7f0000f79000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f7c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000c9e000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 09:31:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005ce000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ca0000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x0) userfaultfd(0x800) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000c40000)={0x3, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000048b000-0x3)={0x0, 0x0}) ftruncate(r1, 0xffff) sendfile(r2, r0, 0x0, 0x72439a69) [ 50.731763] device eql entered promiscuous mode 2018/01/14 09:31:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f00000f3000)="290000001c0055fcffffffffffffff00", 0x10}], 0x0) 2018/01/14 09:31:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) accept$inet6(r0, &(0x7f0000ae2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000d33000-0x4)=0x1c) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000968000-0xa)='./control\x00', r0, &(0x7f00006c9000-0xe)='./file0/file0\x00', 0x0) 2018/01/14 09:31:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x9)='net/icmp\x00') ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000054a000-0x1f)=""/31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e09000)=[0x6c, 0x100]) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000fda000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff81, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000765000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f00008d9000-0x2)=0x0, &(0x7f0000e4a000)=0x4) fdatasync(r1) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d79000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/14 09:31:25 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000015000-0xd)='/dev/dmmidi#\x00', 0x9, 0x410000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000f000)=0x0, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x442) ioctl$int_in(r1, 0x8000008004500f, &(0x7f000000e000)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/ppp\x00', 0x400000, 0x0) 2018/01/14 09:31:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000bce000-0x20)={0x6, 0x94d2, 0x4, 0x1e, 0x5, 0xbf}) shmat(0x0, &(0x7f0000edb000/0x2000)=nil, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SMI(r3, 0xaeb7) r4 = semget(0x0, 0x2, 0x80) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f000085a000-0x1000)=""/4096) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ed9000-0x14)={0x0, 0x7, 0x0, 0x101, 0xbd, 0x8}, &(0x7f0000bf1000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c0d000-0x6)={r5, 0x80000001}, &(0x7f00006dc000-0x4)=0x6) 2018/01/14 09:31:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000e72000-0x10)={0x12, 0x20001800, 0x1400, 0x417f, 0x10001, 0xffff, 0x7e, 0xfffffffffffffe00, 0x8, 0xa5f2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000664000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "ff1a0b", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "79eb33", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "38689af3d227a8f0"}}}}}}}, 0x0) 2018/01/14 09:31:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@random="cebbc007981a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) syz_open_dev$usbmon(&(0x7f0000f76000-0xd)='/dev/usbmon#\x00', 0x5, 0x8000) 2018/01/14 09:31:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r0, 0x44000004) 2018/01/14 09:31:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000061f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="", 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000169000-0x10)='/selinux/policy\x00', 0x0, 0x0) symlinkat(&(0x7f0000d02000)='./file0\x00', r2, &(0x7f0000a6d000)='./file0\x00') 2018/01/14 09:31:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() stat(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ca2000-0x8)='./file0\x00', &(0x7f0000a44000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000cdc000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000577000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000578000)=0xe8) r7 = getgid() r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fe1000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009aa000)=0xe8) getresgid(&(0x7f0000658000)=0x0, &(0x7f00002c8000-0x4)=0x0, &(0x7f0000f78000)=0x0) sendmsg$unix(r0, &(0x7f0000ce1000-0x38)={&(0x7f00002ae000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d0e000)=[{&(0x7f0000e40000-0x5)="3607c7af8b", 0x5}], 0x1, &(0x7f0000741000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x130, 0x4}, 0x4000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009e9000-0x7)='timers\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000ebf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000052b000)=0x14) setsockopt$inet_mreqn(r11, 0x0, 0x20, &(0x7f00002d6000-0xc)={@broadcast=0xffffffff, @broadcast=0xffffffff, r12}, 0xc) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/14 09:31:25 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x7, 0x400141) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x4, [0x5, 0x1, 0xfffffffffffffffb, 0x3]}, 0xc) epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) 2018/01/14 09:31:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x652}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0xffffffc0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 09:31:25 executing program 7: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='cmd{ine\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002000-0x78)={0x3, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffff8, 0x439, 0x4, 0x3f, &(0x7f0000012000-0x10)=@common='yam0\x00', 0x9, 0x1, 0x1000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000011000)='cmd{ine\x00') read(r0, &(0x7f0000000000)=""/4096, 0xffffffffffffff1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/14 09:31:25 executing program 3: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000ace000)=0x2, 0x4) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000016e000)=0x0, &(0x7f00002cd000)=0x3) 2018/01/14 09:31:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pause() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b60000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000d15000-0x1000)=""/4096) getrlimit(0x9, &(0x7f0000a09000)={0x0, 0x0}) r1 = semget(0xffffffffffffffff, 0x7, 0x0) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000656000)=""/129) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000abe000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002f7000)={0x0, 0xa9, "39ac4814c17a289510a530c88de727908571daa7f61d18bd6bdabb83ce81ad880d2ba4d943b4d42d8e6ee16c5caf5a6373b2a7152f1ddd5e929b396a355112990e57941dd200736ca717daf0630579e89bf188474958112ecd43da9c76966cec0e5bb5d1be6a49dff7bc5cdcf56f536697a88bf05b3292836dbd718d29bf15914a1844b65acfac76db03a829235262626c5c750395d6687d37f440ed6bd52033bd9c11a19f7e5261ba"}, &(0x7f000009e000-0x4)=0xb1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b57000-0x8)={r3, 0x1}, 0x8) 2018/01/14 09:31:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000f08000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 09:31:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ec1000-0xd)='/dev/dmmidi#\x00', 0x521, 0x90280) clock_gettime(0x0, &(0x7f0000e9a000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000c37000-0xad)="0f7c55846a88b9edf8661eafaebbe18b241cfd5ab9dce6dbec8a204384b3395001bd3df32618922060b64ef05d56726ab46556589d4ca58619ffc807d13a29fede62194f8edb2a9dd75f31ba0b5cf2f0abffa4902106d02b1880f802998433f034a83fbc422be29e2aacc2490e8f46231124fa7eed9a841a40c93cb47d94aef3a1ad9bc8649988aebb823883d959ef8ccc43217bfa6107f994704765a20128771e2f82cddc27d1b31b8b330504", 0xad, 0x2, &(0x7f000012c000-0x10)={r1, r2+30000000}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000457000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000228000)=""/253) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b00000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007ce000)=0xb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000021e000-0xcd)={0x0, 0xc5, "97aca0ff46e398b25e2f7309734bed9ebc774afece53ec0a06e81d745e48a82a9c62390e0f525fcb1a57e7cc4f0cf134e7299b7b03bb624c9a578234feb4b67185d426d88d9c0a9661800af6821c782a2d4d59cc5b374e6121cef9620d56a80df1e710c011d9746cb9d8f6a3c8de39e8d6dfbb002b97743a8ebf6762ea03b050d15be7411d2570c6f53e5990ba8cb94bdb1f2369aa426691c014caad2f37141d502202043d118cd31643bd73333a33e457b5e22eaa219564e13ba737d58480cc67fc046392"}, &(0x7f00005a7000)=0xcd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00004b3000-0x8)={r5, 0x800}, &(0x7f000004a000)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r3, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) r7 = msgget(0x2, 0x80) r8 = getuid() r9 = fcntl$dupfd(r3, 0x406, r0) ioctl$KVM_CREATE_PIT2(r9, 0x4040ae77, &(0x7f0000dc5000-0x40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000744000-0x8)='./file0\x00', &(0x7f0000bcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000f8b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa2000)=0xe8) getgroups(0x4, &(0x7f0000508000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000061e000)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000ff8000)={r6, 0x400, 0x1, [0xffffffff]}, &(0x7f0000fb4000)=0xa) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002d000)=0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000af8000-0x8)={r6, 0x1633}, 0x8) msgctl$IPC_SET(r7, 0x1, &(0x7f0000a1d000)={{0xafc, r8, r10, r11, r12, 0x1, 0xdf3c, 0x0, 0x0, 0x0}, 0x20, 0x6, 0x3f, 0x2, 0x8, 0x5, r13, r14, 0x0, 0x0}) 2018/01/14 09:31:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x7, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000f2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005fe000-0x18)={@loopback={0x0, 0x1}, 0xc650, r1}) bpf$MAP_CREATE(0x0, &(0x7f000039e000)={0x0, 0x0, 0x0, 0x0, 0xff7fffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/14 09:31:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000049000)={0x0, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002be000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0x4, [@multicast1=0xe0000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x13}, @loopback=0x7f000001]}, 0x20) iopl(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) write$eventfd(0xffffffffffffffff, &(0x7f000087b000-0x8)=0x0, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000559000-0x9)='/dev/rtc\x00', 0x0, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f000011d000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/14 09:31:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000987000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000618000-0xc)={r0, 0x80002, 0xffffffffffffffff}) close(r1) r2 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x0) lremovexattr(&(0x7f0000e06000-0x8)='./file0\x00', &(0x7f0000164000-0x14)=@known='security.capability\x00') socketpair$ax25(0x3, 0x2, 0x7, &(0x7f000045b000)={0x0, 0x0}) 2018/01/14 09:31:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$poke(0x4, r0, &(0x7f0000000000)=0x0, 0x5) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000+0x838)=0xc) setgid(r2) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x8001, {{0xa, 0x1, 0x9e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5121}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008e6000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000c02000)={0x0, 0x0}) fcntl$lock(r3, 0x6, &(0x7f0000dcf000)={0x2, 0x3, 0xffffffff, 0x318, r0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000d04000)={r4, 0x4}) r5 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000d01000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 51.077377] QAT: Invalid ioctl [ 51.091330] QAT: Invalid ioctl [ 51.129814] QAT: Invalid ioctl [ 51.140125] QAT: Invalid ioctl 2018/01/14 09:31:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000f60000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0xfffffffffffffed6, r0) r2 = syz_open_dev$mice(&(0x7f0000922000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000bb1000-0x10)={0x9, 0x80, 0x0, 0x302}) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r1}, &(0x7f00005cd000)=""/49, 0x31, &(0x7f0000550000)={&(0x7f0000ba6000)={'sha3-256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:31:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x2) fcntl$lock(r1, 0x6, &(0x7f0000e38000-0x20)={0x2, 0x0, 0x4, 0x8000000000101, 0x0}) 2018/01/14 09:31:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000024a000-0x16)='/selinux/checkreqprot\x00', 0x2a0000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000261000)=0x1ff, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) 2018/01/14 09:31:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x11c)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:31:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x2c, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x13, @fd=0xffffffffffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:31:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c9f000-0x10)='/dev/sequencer2\x00', 0x4, 0x0) fcntl$setsig(r0, 0xa, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:31:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000df4000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000a0a000-0x10)={r0, r1+10000000}, &(0x7f0000c17000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000172000)={0x6, 0x4, 0xffffffff, 0x9, 0xfffffffffffffffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/14 09:31:25 executing program 5: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00000e6000-0x18)={&(0x7f0000017000/0x3000)=nil, 0x4, &(0x7f000010a000/0x1000)=nil}, 0x18) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xfc, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:31:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r0) getsockopt(r0, 0x3f, 0x1ff, &(0x7f00003e9000-0x9)=""/9, &(0x7f0000594000-0x4)=0x9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b61000-0x9)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b65000)={0x1000}, 0x4) 2018/01/14 09:31:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x450040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x400, {0x0, 0x9, 0x7, 0x9, 0x0, 0xfffffffffffffbff}, 0x5, 0x2}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000882000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000d46000)=0x1c, 0x80001) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000310000-0x4)=0x0) r2 = socket(0x10, 0x801, 0x7) write(r2, &(0x7f0000df9000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800090000000000", 0x24) r3 = openat(0xffffffffffffffff, &(0x7f000018e000-0x8)='./file0\x00', 0x8080, 0x108) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000b76000-0x8a)=""/138) fallocate(r3, 0x2, 0x9, 0x8e) 2018/01/14 09:31:25 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x100000001, 0x21, &(0x7f0000a62000-0x1)='\x00', 0x1) 2018/01/14 09:31:25 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xc660, 0x0, 0x1246}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000009000-0x1a)={0x57, 0x6fa, 0x5, {0x401, 0x4}, {0x8, 0xcf9}, @const={0x7, {0xfffffffffffffff9, 0xd643, 0x2d, 0x2}}}) syz_emit_ethernet(0x32, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "180d7e2c"}}}}}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80003, 0x5, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000009000-0xc)={r0, 0x0, 0x30}, 0xc) [ 51.450403] netlink: 'syz-executor6': attribute type 19 has an invalid length. [ 51.473823] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/01/14 09:31:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000978000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x9, 0x1, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000c6c000-0x10)={0x0, 0x1, [0x40000000000099c]}) r0 = syz_open_dev$midi(&(0x7f000047e000-0xb)='/dev/midi#\x00', 0x401, 0x400400) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003a0000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3a000-0x4)=0x24) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000916000-0x9)='/dev/ppp\x00', 0x101800, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000902000)=0x10001) 2018/01/14 09:31:25 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x9) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000fe0000-0x4)=0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000f3000)={0x57, 0x1, 0x7, {0x0, 0x628ddf75}, {0x9, 0x101}, @cond=[{0x1, 0x3, 0x5, 0xe49, 0x10001, 0x5}, {0x9, 0x3f80000, 0x3, 0x8, 0x4, 0x4}]}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000fe1000-0x4)=0x4, 0x4) 2018/01/14 09:31:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000924000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c81000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000d0e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000c000-0x10cc)=@newae={0x4c, 0x1e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffe) r2 = syz_open_dev$dmmidi(&(0x7f0000ae3000-0xd)='/dev/dmmidi#\x00', 0xffffffffffff1900, 0x100) flistxattr(r0, &(0x7f0000bc4000)=""/5, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8000) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000045d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 09:31:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000654000)={0x1, &(0x7f00007cb000)=[{0x2, 0x0, 0x0, 0xfffffffffffff239}]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b88000)={0x0, 0x0}) 2018/01/14 09:31:25 executing program 4: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) timer_gettime(0x0, &(0x7f00003a8000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000fcb000-0xa)='/dev/dsp#\x00', 0x793, 0x10000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fca000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fca000)='/dev/autofs\x00', 0x428002, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000080000/0x18000)=nil, &(0x7f0000fca000)=[@text64={0x40, &(0x7f00000d6000)="c4227918dc8f4830ed1a5666b889000f00d8b805000000b94333af850f01c12e64264f0f01cf66430f3881183ef40f0666baf80cb8f0b82482ef66bafc0cb06bee0f013b", 0x44}], 0x1, 0x3a, &(0x7f0000fca000)=[@dstype0={0x6, 0xd}, @cr0={0x0, 0x2}], 0x2) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={r1, 0x0}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) [ 51.520447] netlink: 'syz-executor6': attribute type 19 has an invalid length. [ 51.520762] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/01/14 09:31:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000728000)='/dev/vcs\x00', 0xc7f26d3adfe2380f, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000579000-0x20)={0x7, 0x0, 0x10001, 0x62}) lseek(r0, 0x0, 0x4) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000082a000)={r1, 0x3ff}) r2 = syz_open_procfs(0x0, &(0x7f000086d000-0x20)='net/sockstat6\x00') preadv(r2, &(0x7f0000069000)=[{&(0x7f0000ec8000-0xee)=""/238, 0xee}, {&(0x7f0000581000)=""/211, 0xd3}, {&(0x7f000064f000)=""/119, 0x77}, {&(0x7f00000d6000)=""/4096, 0x1000}, {&(0x7f0000cb6000)=""/16, 0x10}, {&(0x7f0000803000)=""/96, 0x60}, {&(0x7f00005db000)=""/12, 0xc}], 0x7, 0x0) 2018/01/14 09:31:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000858000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000005a000-0x68)={0x81, 0x0, [0x877, 0x3, 0x5, 0x100], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:31:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000-0x20)={0x2, 0x0, 0x1, 0x8, 0x1, 0x101, 0x8, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={r2, 0xc0, &(0x7f0000002000-0xc0)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, @in6={0xa, 0x0, 0x51, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f0000001000-0x4)=0x10) 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) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000fa3000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000bb9000)='net/fib_trie\x00') sendfile(r3, r3, &(0x7f0000708000)=0x0, 0x1000007ffe) 2018/01/14 09:31:25 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000001000)={0x1, [0x0]}) r0 = socket(0xd, 0xe, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x8}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000006000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet(0x2, 0x80003, 0x8) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000001000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) 2018/01/14 09:31:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$setflags(r0, 0x2, 0x1) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x14, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000a3a000)='^)}\x00', 0x1) accept4$ipx(r1, &(0x7f0000364000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b52000-0x4)=0x10, 0x80800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d50000)='/dev/sequencer\x00', 0x20800, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e6c000)='/selinux/relabel\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000040000-0x10)={0x0, 0x0}) futimesat(r2, &(0x7f0000a55000)='./file0\x00', &(0x7f0000e77000-0x20)={{r3, r4/1000+30000}, {0x0, 0x7530}}) 2018/01/14 09:31:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f00009c1000-0x8)='./file0\x00', 0xc000, 0xc6) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000653000)={0x5, 0x10, 0x1, 0x0, 0x0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0xc61, 0x0, [{0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00001bc000-0x4)=0x0) r4 = semget$private(0x0, 0x0, 0x150) semctl$GETPID(r4, 0x2, 0xb, &(0x7f0000e1d000)=""/0) 2018/01/14 09:31:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b3b000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00008bb000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00001ea000-0x20)={0x0, &(0x7f0000152000)=0x0, 0x0, r2, 0x0}) 2018/01/14 09:31:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00006c1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000646000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000073f000-0x18)={0x1, 0x20, [{0x200, 0x0, 0x9}]}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xf) [ 51.611548] sock: sock_set_timeout: `syz-executor4' (pid 8427) tries to set negative timeout [ 51.638841] sock: sock_set_timeout: `syz-executor4' (pid 8427) tries to set negative timeout 2018/01/14 09:31:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x0, 0x20000000000006, 0xfffffffffffffffc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) write(r1, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom(r2, &(0x7f0000363000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00003e4000-0x4)=0x100, 0x4) 2018/01/14 09:31:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x1, 0x1) get_mempolicy(&(0x7f0000225000-0x4)=0x0, &(0x7f0000e69000-0x8)=0x0, 0x9, &(0x7f000018e000/0x4000)=nil, 0x5) r1 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = syz_open_dev$admmidi(&(0x7f0000f3a000)='/dev/admmidi#\x00', 0x3, 0x10000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000037f000)={0x0}, &(0x7f00003ec000-0x4)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r1, &(0x7f0000332000)=""/8, 0x8) close(r2) 2018/01/14 09:31:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000973000)="d3ab27000000072356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg(r1, &(0x7f00005c4000-0x38)={0x0, 0x0, &(0x7f0000309000)=[{&(0x7f00009bf000-0x7e)="cacfb8e8f0448f8600d415aa9f15213a7f0925117b3ea5bd6164218bb6718c23", 0x20}], 0x1, 0x0, 0x0, 0x20000010}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1000000000000059, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 09:31:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet(0x2, 0x803, 0x9, &(0x7f0000d0e000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000229000)='./control\x00', 0x1c6) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) getdents(r1, &(0x7f000062d000-0xd1)=""/209, 0xd1) dup2(r0, r2) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r2, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2018/01/14 09:31:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000a19000)=[], 0x1cd, 0x0) get_mempolicy(&(0x7f000028d000-0x4)=0x0, &(0x7f00002cf000)=0x0, 0x4, &(0x7f0000958000/0x4000)=nil, 0x2) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/14 09:31:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00007e8000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000447000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={r0, r2+30000000}, &(0x7f0000e99000-0x4)=0x2, 0x0) clock_getres(0x3, &(0x7f0000bfc000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={r1, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/14 09:31:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) munlock(&(0x7f0000582000/0x2000)=nil, 0x2000) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/14 09:31:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) read(r0, &(0x7f000029d000)=""/123, 0x7b) shutdown(r1, 0x0) [ 51.812423] audit: type=1326 audit(1515922286.145:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8460 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 09:31:26 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000025b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000e41000-0xc)=[0xe19, 0xfffffffffffffbfd, 0x0], 0x3, 0x8, 0x100000001, 0x7, 0x4, 0x1, {0x0, 0x8000, 0x4, 0x100000001, 0xfffffffffffffff7, 0xf2ce, 0xfffffffffffffff8, 0x79a5, 0x5bd, 0x6, 0x4, 0x5, 0x0, 0x35bce23f, "c475e94bafcb47cf3fe22004ef2cbbf65c66d6278c94c48b89135c44c0371c95"}}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 09:31:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ae9000)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00007ec000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000ce4000)="", 0x0, 0x1, &(0x7f0000336000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/14 09:31:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000000f000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x1) mq_notify(r2, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r2, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) 2018/01/14 09:31:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d31000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000838000)="13a814dbf7e3aaa147059d1681c54c2a88275b8e831e9c4a450f295fb19e4bddbe3bce93edb01627abc291502bdf371bb398a320dc6f76714a7c13017ffac8695d3a24", 0x43, 0x4000000, &(0x7f0000505000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00002f3000-0xb8)=""/184, &(0x7f0000438000)=0xb8) 2018/01/14 09:31:26 executing program 7: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") getgroups(0x1, &(0x7f0000537000)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000771000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000eee000-0x10)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f000053c000)=0x0, &(0x7f0000001000-0x4)=0x0) lstat(&(0x7f0000b90000-0x8)='./file0\x00', &(0x7f0000ea5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r0) 2018/01/14 09:31:26 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x0, 0x0, &(0x7f0000587000-0x8)={0x0, 0x0}, &(0x7f0000153000-0x4)=0x0, 0x0) getuid() mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000ae0000)={0x5, 0x20000800, 0x4400, 0xd68f, 0x80000000, 0x3, 0x100000000, 0x200, 0x7fffffff, 0x7fff}) bind(r0, &(0x7f0000ae1000+0xa9a)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/14 09:31:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007c9000-0xa)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000000)="02ca023b", 0x4) 2018/01/14 09:31:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f3c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000418000-0x4)=0x4, 0xfffffffffffffdcb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000f06000-0x10)=[0x0]) 2018/01/14 09:31:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) prctl$void(0x27) fallocate(r0, 0x0, 0x0, 0x100000006) 2018/01/14 09:31:26 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000000a000)=0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000000b000)={@multicast2=0xe0000002, @rand_addr=0x9, 0x1, 0x4, [@empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @empty=0x0]}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000000c000)={0x12}, 0x4) ioctl(r0, 0x40084149, &(0x7f0000003000-0x24)="8a") [ 51.974317] audit: type=1326 audit(1515922286.171:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8460 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 09:31:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/14 09:31:26 executing program 4: mmap(&(0x7f0000000000/0x28a000)=nil, 0x28a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000015e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x10000, &(0x7f0000138000)={0x0, 0x0}) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000028c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028c000-0x4)=0xb) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000041000)={0x7, &(0x7f000028a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000231000)={r3, 0x1}) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/14 09:31:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e1b000)={0x0, ""/170}, 0xb2, 0x0, 0x0) r1 = request_key(&(0x7f000049e000)='logon\x00', &(0x7f0000bf4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000048d000-0x1)='\x00', 0xfffffffffffffff8) request_key(&(0x7f0000323000-0xc)='cifs.spnego\x00', &(0x7f0000b18000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000de6000)='^\x00', r1) msgctl$IPC_SET(r0, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgrcv(r0, &(0x7f0000bd5000-0x9)={0x0, ""/1}, 0x9, 0x0, 0x3800) r2 = socket$inet(0x2, 0x1, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000034f000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x200, 0x4, 0x6567, 0x79}, &(0x7f0000729000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000693000-0xc)={r3, 0x2, 0x30}, &(0x7f00009de000-0x4)=0xc) msgctl$IPC_RMID(r0, 0x0) 2018/01/14 09:31:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00002cc000-0xe)='/selinux/load\x00', 0x2, 0x0) read(r0, &(0x7f0000b8b000)=""/133, 0x85) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000c22000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/14 09:31:26 executing program 3: personality(0x1bb2baf3005ac119) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 09:31:26 executing program 0: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000b11000-0x1)="ad", 0x1) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000337000)=0x0, &(0x7f0000aa3000-0x4)=0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2018/01/14 09:31:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4e44000) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x7, 0x2) r2 = syz_open_dev$tun(&(0x7f0000250000)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000f5000)=0x1, 0x4) getpeername$unix(r2, &(0x7f00008d2000+0xed5)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ef2000)=0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f2e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000347000-0x10)={0x7f, 0x0, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000a8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x19, 0x0, "b3d222ea5c1ef7c54eeba394faef2ab019"}}}, 0x37) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000aae000)={0x4, &(0x7f0000def000-0xc3)=""/195, &(0x7f0000b2b000)=[{0x0, 0x63, 0x8000, &(0x7f000025c000)=""/99}, {0x3, 0x1f, 0x6, &(0x7f00008fc000-0x1f)=""/31}, {0x80, 0xa6, 0xffff, &(0x7f0000ab3000-0xa6)=""/166}, {0x5a95, 0x83, 0x92, &(0x7f0000a11000-0x83)=""/131}]}) 2018/01/14 09:31:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x40, 0x0}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r3 = socket$netlink(0x10, 0x3, 0x1e) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000006000-0x18)=@add_del={0x2, &(0x7f0000894000-0x10)=@generic="610d00e3f28812ffedeb04ce1e781af4", 0x100000001}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000059e000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) syz_open_dev$dspn(&(0x7f0000224000-0xa)='/dev/dsp#\x00', 0x1, 0x200001) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/14 09:31:26 executing program 4: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = dup3(r1, r2, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x15, &(0x7f0000e5f000-0x4)=0x0, &(0x7f0000e5e000)=0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00006a0000-0x4)=0x5, 0x4) recvmsg$netrom(r3, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x0}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[], 0x0, 0x0}, 0x0) [ 52.101797] audit: type=1326 audit(1515922286.179:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8460 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 52.151385] QAT: Invalid ioctl [ 52.159683] QAT: Invalid ioctl [ 52.197374] QAT: Invalid ioctl [ 52.201419] QAT: Invalid ioctl [ 52.217133] audit: type=1326 audit(1515922286.185:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8460 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=83 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 52.244458] audit: type=1326 audit(1515922286.185:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8460 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 09:31:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000db5000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000025c000)=0x2, 0x4) ppoll(&(0x7f0000514000-0x8)=[{r0, 0x2000, 0x0}], 0x1, &(0x7f0000710000)={0x0, 0x0}, &(0x7f0000a16000-0x8)={0x80}, 0x8) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000007e000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = creat(&(0x7f0000c67000-0x8)='./file0\x00', 0x3) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000d00000+0x127)={0x7, 0x2, 0x1, r2, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f00007e4000)={0x0, 0x0}) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/14 09:31:26 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000016000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011000-0x28)={@generic="ac50c8abe14fbda4ec0b4f4270507871", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x26, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:31:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001e9000)='/dev/input/mice\x00', 0x0, 0x10103) accept4$unix(r0, 0x0, &(0x7f0000aff000-0x4)=0x0, 0x800) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000001000-0x1)=0x0) 2018/01/14 09:31:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x50000000000028) sendto$inet6(r0, &(0x7f0000bcb000)="", 0x0, 0x8082, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000cbd000-0x2)='R', 0x1, 0x8004, &(0x7f0000925000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet(r0, &(0x7f0000001000-0x5e)=""/94, 0x5e, 0x10000, &(0x7f000092a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f000081f000-0x5)="ec", 0x1, 0x0, &(0x7f00001e0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/14 09:31:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200, &(0x7f000087e000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009e6000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000001000-0x1)=0x0) 2018/01/14 09:31:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000319000)=""/236) munmap(&(0x7f00005ae000/0x1000)=nil, 0x1000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000345000-0xc)={0x3, r0, 0x1}) recvfrom$packet(r1, &(0x7f00004ea000-0x47)=""/71, 0x47, 0x2, 0x0, 0x0) r2 = shmget(0x1, 0x2000, 0x1200, &(0x7f00002f6000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/01/14 09:31:26 executing program 5: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00006d8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @random="b68464800041", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000daf000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000ea2000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000ea2000)={0x5, 0x1, {0xffffffffffffffff, 0x3, 0x2, 0x3, 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]}) 2018/01/14 09:31:26 executing program 6: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003a000)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0xffffffffffffffff, 0x0, "7175657565310000000000000000000000000000000000000000000000000000000000000000000000000000000000f8ffffffffffffff00", 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000042000)=0x0, &(0x7f0000045000)=0x0, &(0x7f0000043000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000003a000)={0x0, 0x0, 0x0}, &(0x7f0000042000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000031000-0x8)='./file0\x00', &(0x7f0000027000)='./file0\x00', 0x4000, r3, r4, 0x7, 0x339e, 0x0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x9, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 52.276864] audit: type=1326 audit(1515922286.190:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8460 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 52.301642] audit: type=1326 audit(1515922286.190:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8460 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 09:31:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000e3d000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x20000) syz_emit_ethernet(0x46, &(0x7f0000d0d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x5, [@rand_addr=0x0, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/14 09:31:26 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000036000)='./file0\x00', 0x84) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x1000010, &(0x7f000002c000)="") mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000038000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000038000-0x38)={&(0x7f0000003000-0x10)=@llc={0x1a, 0xf6, 0x6, 0x1, 0xe876, 0x101, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10, &(0x7f0000037000)=[{&(0x7f0000038000-0x36)="abecf80dd558f96a0de2edc9648a92341257f69258d07ce5e266819d6800495fc4918e1d316e7e031459d461ad28ca1105a89182e1dc", 0x36}, {&(0x7f000002f000-0x15)="77fd5b29c805aa179b7d94be646ede8b81c29f83da", 0x15}, {&(0x7f0000037000)="51e253b285033bf23e1c4abce2bbd9b36dea0b339c6db4fdb0f475bc7a4aa1cec292324ed33f9b4e3d369d6c7af00db35aaff56fd2fc332689c5ccccda6dea30d62dc8f67851a4d51c9d5a164858da38275957e71ffa758d5095f4d0d3949c186b6671dc53058b8dc573399688182e41e213a7b71169d5abe56b28179608c1309c198c6b82169cf7dec609ec06", 0x8d}, {&(0x7f0000038000-0x55)="0552c93e2c6a56872dc86fd9576dde4152b8be33cee64616679dd72766067835f477643c9546646295fb812fc98f6e352b412578dfbe74fe4ad859d37bd3d65f9e298ee7c4addfffbe1cf5a040b5e0b7bb60f59592", 0x55}, {&(0x7f0000038000-0x50)="df4714732d5392b9ae8d8f875b3bdad9ae5bf2acbab4a8c17d42b1adb23678a2af94e23be2f81e497c1f8a933ed25c50517207b2355910d4cc0eab1291bf1a841148626fe1215d7cf3bbaaefa20c5942", 0x50}], 0x5, &(0x7f000002e000-0x1c0)=[{0x58, 0x11f, 0x2, "f08cf72eb6090253b01a85f53f268ad4514207ff78664b2d756573c2074900d4298123da8d6a1c374e80c8a3fe3da6ee0fec3f69cc028ce8669df0c0e6fec2aeb20809e0"}, {0xa0, 0x114, 0x3, "c8e5cdbec4f7f8ebb9f58e9d052a06ab5b38de1c53353562f08a1286c889f61a099ec8d6ad9ebb583ab5ea52d851c78e3b0176aa3fac766e35377f9e484b847a3af4a7122dc631b29b504a9a3bce3057a7208856594fb1b4518b95ceb6c018f234444dc897b091e6c7d1bc314ba625c28bae47a63c3fe749d09841ecb2b8c7db84ca19888bdd9d97edde6fa3"}, {0xb8, 0x11f, 0x8, "c5c316932a3f3da18cda916bb806196b12045abd8d91d9218fa688dcc48de7934679b1037e52208198a312fa6aa9471e9e6dfc41cef39374e084de74b3761640a232e0be63d60b930678556276dba853d4bafbb9b0b19856e47ebf3c9cf28b52b532775eaa16d4ef76a8815b8559dbf0e40e9b9428b12e5cc773e7df434b158cecbc8c8a2bb670907788af3e6aa919a96ef879a341c8aa9c9dd11b089e82930ae470d0"}, {0x10, 0x105, 0x5, ""}], 0x1c0, 0x20000000}, 0x800) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) preadv(r1, &(0x7f000002d000)=[{&(0x7f000002e000-0x69)=""/105, 0x69}], 0x1, 0x4000000000000000) 2018/01/14 09:31:26 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000001b000)=0x3) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x14, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) flock(r0, 0x8) 2018/01/14 09:31:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) readv(r0, &(0x7f00002dc000)=[], 0x0) syz_open_dev$urandom(&(0x7f00000c8000-0xd)='/dev/urandom\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000080f000-0x15)=@known='system.sockprotoname\x00', &(0x7f00008fa000)='\\^\x00', 0x3, 0x0) 2018/01/14 09:31:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f000067c000-0x1c)=""/28, 0xfffffffffffffdda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) select(0x40, &(0x7f0000d51000-0x40)={0x6, 0x5, 0x2, 0x6, 0x549, 0x7, 0x10001, 0x81}, &(0x7f0000b77000)={0x40, 0x4b, 0x1f, 0x6, 0x0, 0x2, 0x200, 0x6}, &(0x7f0000f24000)={0x3, 0x7, 0x4, 0x3, 0xfff, 0x1, 0x80000000, 0x2}, &(0x7f0000502000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00004ed000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000087000)={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]}) tee(r1, r0, 0x300000000, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000002e000-0x58)={0xad3b, 0x4, 0x40, 0x63c8, 0x1000, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/14 09:31:26 executing program 7: r0 = shmget$private(0x0, 0x4000, 0x800, &(0x7f00008a6000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) syslog(0x4, &(0x7f0000c32000)=""/44, 0x2c) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b16000)=0x0) tgkill(0x0, r2, 0x0) 2018/01/14 09:31:26 executing program 2: mmap(&(0x7f0000000000/0xc1b000)=nil, 0xc1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000057a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000821000)=0x10, 0x800) connect$ipx(r0, &(0x7f0000ae1000-0x10)={0x4, 0x7fff, 0x7, "22ea62b62357", 0x7fffffff, 0x0}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f000030a000)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c1d000-0x20)={"41c3e2d3b5d06faa773b17ae115362b3", {0x4, 0x4, 0x255, "d589c375ce5f", 0x1f, 0x0}}) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00002a8000)=""/194, &(0x7f0000c1c000-0x4)=0xc2) setsockopt$sock_int(r1, 0x1, 0x32, &(0x7f0000c13000)=0x0, 0x4) 2018/01/14 09:31:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000029f000)='/selinux/member\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f0000656000-0x1c)={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff00000001}, 0x1c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000fea000)={0x74, 0x0, [0x1000000000000, 0x3, 0x10000, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000e53000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100000081}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x200000000000000a, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/14 09:31:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000008000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000a79000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000770000-0x4)=0xc) set_mempolicy(0x1, &(0x7f0000f3b000)=0x87, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ceb000-0x44)={{0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="ca3ce3a0e02c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cb361b17c02e8190d2ee26f5249a05c1"}) socketpair$inet6(0xa, 0x2, 0x1, &(0x7f00005f5000)={0x0, 0x0}) fstat(r2, &(0x7f0000150000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f79000-0x4)=0x0) 2018/01/14 09:31:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c1000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f00006f8000)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000252000)={{r3, r4+30000000}, {0x0, 0x0}}, &(0x7f00008d0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000cd2000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x1f1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e59000+0x607)=0x0) 2018/01/14 09:31:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x800000004, 0xffffffffffffffff, 0xf, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000efa000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000098a000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000355000)=0x8c) accept4$netrom(r0, &(0x7f0000f1f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000031e000-0x4)=0x48, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000003b000-0x10)={0x0, 0xffffffffffff5c96, 0xc88, 0x81}, &(0x7f0000875000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000333000-0x8)={0x0, 0x1}, &(0x7f0000256000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004d1000)={0x0, 0x2}, &(0x7f000074d000)=0x8) sendmsg$inet_sctp(r0, &(0x7f00007ef000-0x38)={&(0x7f0000618000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a3c000-0x30)=[{&(0x7f0000d66000-0x2d)="d7ad9db64594113a836fcbf27e158ec69b1a60e3b5c639e9ed6af55ab8e7ca9e949449a187afb0c2e85e13f172", 0x2d}, {&(0x7f0000461000)="dc124143368ed06fc4969344f4b3b9d113f163d147e87d457d8c9bde63f2ce3bfea5dbd0fb711c922db36331f8a51ccd50065859eb1278b56f8ea94d86ada3db2868ab82de2dcba02ee58316afaf6167256a524212f68d9dac8ccc26b4f317dc1fc307c4b4649130e83f1df631f6055ea7326f7e40ce04946d6657a9dd68266e100c886f59413ccf80dc6864446af77ebad698b93d5feb37eaf0660d322d41bcc4f6ace3f63ef6ba2e02416c912d81cf93724a65a319dcf158e3e25ecbfe7d31c71ece55", 0xc4}, {&(0x7f000045c000-0x57)="3a3dc6b61e824c192d1548c08e5c13371b4164aa6baf35e819bfd62cd71bf7331df310b4f3decbc05e27f0efa631e9bbb21a12437c422055d98abb86f6a83ffcd5519333ceabe746ca41413955616b2937577ee335b42d", 0x57}], 0x3, &(0x7f0000d3c000)=[@init={0x18, 0x84, 0x0, {0x3a6b0, 0x1, 0x10000, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x205, 0x7, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x5, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x4bd, 0x0, 0xac}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x0, 0x547, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x4, 0x7, r4}}], 0x120, 0x84}, 0x1) 2018/01/14 09:31:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/create\x00', 0x2, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000000)={0x1f, {0x0, 0x7fffffff, 0x4, 0x7f, 0x3af2, 0x2}, 0xfffffffffffffff9}, 0x9) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x800000000000, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/14 09:31:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x4400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0xfffffffffffffffd, 0x2, 0xc292, 0x2, "8d051b3a8ac0a2a31414c31157f1696c8fc6678a9cba8d8d1e24842dec9963003b5715a268f3a40a2a075793", 0x9}) 2018/01/14 09:31:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000445000)=0x1ff, 0x4) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000e53000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100000081}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x200000000000000a, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/14 09:31:26 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00002c5000-0xb)='/dev/midi#\x00', 0x8, 0x100) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000b37000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) remap_file_pages(&(0x7f0000206000/0x3000)=nil, 0x3000, 0x8, 0x89, 0x200000) [ 52.541879] device eql entered promiscuous mode 2018/01/14 09:31:26 executing program 2: clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") setitimer(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x40000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000702000-0x4)=0x4) 2018/01/14 09:31:26 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000a10000+0xe5b)='/dev/usbmon#\x00', 0x3, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/81, &(0x7f0000002000-0x4)=0x51) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x18, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b27000-0xf0)={0x0, 0x0, ""}, &(0x7f0000021000-0x4)=0x8) fanotify_mark(r0, 0x8a, 0x20000, r0, &(0x7f0000c89000-0x8)='./file0\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mbind(&(0x7f0000a83000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000a1a000)=0x0, 0x4000000000000001, 0x3) 2018/01/14 09:31:27 executing program 7: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") lchown(&(0x7f0000ed8000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00008a8000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x7d)="c85a52bc624f4fe2a59ca2ecbea00fc6b5c7d6776f4b7a475606e08eabc00978383e3988181be27dd3b5595bba3392f6025b20d6b9a2a47f22808220bb202b5179b28a7b5b7c626dc591c94da6f6e70753e1dd59de8b00e937a05a877f9c8f53bcbd0dd74f13d917de27225a59f6d54c1064348d4b8a5a0e9d71bfd49a", 0x7d, 0x0) keyctl$update(0x2, r0, 0x0, 0x0) 2018/01/14 09:31:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000833000-0x4)={0x8}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='syzkaller0\x00', @ifru_settings={0x8001, 0x2, @sync=&(0x7f0000cd8000-0xc)={0x4, 0x1ff, 0x9}}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a6a000-0x28)={@common='ipddp0\x00', @ifru_flags=0x300}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000202000-0x10)={0x0, 0x8, 0x10000, 0x101}, &(0x7f00009be000)=0x10) getgid() getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005f1000-0x14)={r3, 0xffffffffffffffc1, 0xffc, 0x8, 0xffffffff, 0x4}, &(0x7f000093e000)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r2, &(0x7f0000368000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "fb7a21", 0xd8, 0x62, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2f, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xffffffffffffc4d4}, @generic={0x4, 0xbc, "09f855fdaea8718ec336defb32ea741e0e7ba191092a206a845050c6269e8b4fdc2bbe7815f86431cd38f0479c63bc98954da44bb83ae7665a0c3255af39a8e65b02156d12bd885cbd59f18a2c8c6d10c4564b02ee1662a2bcbc60e886389816397e70962ea7596a81584d405e94882445d11ccc9eaff815fe51d1956463965af0196fce170fcca8c05279305777c91023fc663131617ec30e2076061d030a5a6d8b92a55e56a9c95362a7f8c7d091be286282396137e91d168abbd3"}, @pad1={0x0, 0x1, 0x0}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x104) 2018/01/14 09:31:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000dd8000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1c000000, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000676000-0x1)=""/1, &(0x7f0000fb3000-0x4)=0x1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d7f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001f7000-0x4)=0x1c, 0x800) setsockopt$inet6_int(r1, 0x29, 0x59, &(0x7f00000cb000-0x4)=0x8001, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b7a000-0xa)='/dev/cuse\x00', 0x480, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b9b000-0x4)=0x0) 2018/01/14 09:31:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000161000-0x18)={r1, &(0x7f0000608000)="e82e9ea25d5f8449d710031114f7ec0cd3d0ae52810377ad870a53510e10689df60e65df7f685502069d757e8e948eab58fb83dd332f0ac050bd3cde01ffaf4fcf1f6d6d0a4c62ccde2121", &(0x7f0000808000)=""/85}, 0x2cc) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f000069f000-0x11)='net/fib_triestat\x00') sendfile(r1, r3, &(0x7f00006dc000-0x8)=0x0, 0x401) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b31000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c4a000)=0xb) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000646000)=0x9, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000427000)='/dev/mixer\x00', 0x240000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000043e000)={r3, 0x28, &(0x7f0000df2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ad3000)={r4, 0x40, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000c2e000)=0x0, &(0x7f0000555000-0x4)=0x4) 2018/01/14 09:31:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000fa5000)={0x0, []}, &(0x7f0000a95000)=0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000482000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000056000-0x12)='/dev/loop-control\x00', 0x101a40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000392000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/14 09:31:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = semget(0x3, 0x4, 0x40) semctl$GETNCNT(r1, 0x7, 0xe, &(0x7f0000432000)=""/170) read(r0, &(0x7f00001ec000-0x23)=""/35, 0x23) 2018/01/14 09:31:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000482000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000069000)={0x26c000000000000, 0xf52e}) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000583000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000f77000-0x8)=0x1) r3 = memfd_create(&(0x7f00004ad000-0x1)='\x00', 0x1) accept4$ipx(r3, 0x0, &(0x7f0000a62000)=0x0, 0x800) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c16000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000c50000-0x4)=0x0) 2018/01/14 09:31:27 executing program 4: syz_open_dev$sg(&(0x7f000068a000-0x9)='/dev/sg#\x00', 0x100, 0x214080) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000086b000)=0x0, 0x4) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x0, &(0x7f0000818000-0x10)=[]}, 0x10) 2018/01/14 09:31:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x100000000) sendto$inet(r0, &(0x7f00005d5000-0x7e)="c8", 0x1, 0x0, &(0x7f0000f02000+0x61a)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000c2a000-0x4)=0x100, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e5b000-0x1e)={0x0, 0x10, "fb93d5babf1a9a4a91021b8c133d110e"}, &(0x7f0000952000-0x4)=0x18) 2018/01/14 09:31:27 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x78, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000012000)={0x0, 0x800000}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad27, 0x3}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = memfd_create(&(0x7f0000001000)="6d696d655f747970655e5c76626f780565743028255b73650000000000000002757365742d262702a007007070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/14 09:31:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$TCSETA(r2, 0x5406, &(0x7f00007d0000)={0x1, 0x5, 0x1, 0x9, 0x10001, 0x9, 0x0, 0x80000000, 0xffffffffffffffd5, 0x7ff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f00002c7000-0x10)='/dev/input/mice\x00', 0x0, 0x406c0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00008cf000)={0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x6, 0x1e, 0x1, "9e2b5aae8ba41aab8393e8c7192c024eb3d75dbafad6db9d2281a7969cdb658a80f91c92567af997830c933b7123aa45f2618773f2da2d069ab6c0bf85ac439e", "dbf95f8ca4f1454d3a07aed0f1b7392ac6abdec90176003c1270ae3afb1a28f657737ffe4701f7bc382dc9aa5f567aa00a4abb19ed0d9dc52494fc4d6a42d522", "8745cad1491adc3a5e6dfa0d49d814150cfaec1af4afd4b337fb1896b709a2bf", [0x4, 0x3]}) 2018/01/14 09:31:27 executing program 0: r0 = syz_open_dev$adsp(&(0x7f00005aa000)='/dev/adsp#\x00', 0x3f, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001000-0x50)={{0xffffffffffffffff, 0x3, 0x6, 0x3, 0x7}, 0x30, 0x400, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000001d000-0x4c8)={{0x468d, 0x7, 0x1, 0x328, "5e0c30ce36fa46f72926c3952e4b286c4613914d5f837a243dbb0ff1db4f5e63e8faf5db47a4836be68443a1", 0x31}, 0x8, [0x2, 0x2, 0x90, 0x3, 0xffffffffffffffc1, 0x0, 0xd6, 0xcf863c9, 0x7, 0xbd0, 0x1ff, 0x5, 0x47, 0x7, 0x6c9, 0x4862bc47, 0xffffffff7fffffff, 0x1, 0x5, 0x6, 0x100, 0x789, 0x1, 0x4, 0x80000001, 0xf6, 0x80, 0x5, 0xf9, 0x678, 0x7fff, 0x2, 0x1, 0x10000, 0x10001, 0x2000000000000, 0xffffffff00000000, 0x100, 0x80000001, 0xffff, 0x9ee7, 0xf8, 0x100000001, 0x2, 0x1000, 0x92c, 0x81, 0x80000000, 0x1, 0x6, 0x1f, 0x3f, 0x8, 0xffff, 0x1000, 0x2e2, 0x1, 0xff, 0x3c77, 0x8001, 0x18a, 0x6, 0xd5, 0x8, 0x7fff, 0x35f, 0x3ff, 0xc40, 0x6, 0x401, 0x100000000, 0x3, 0xffffffff, 0x100000001, 0x4, 0x1, 0x0, 0x3ff, 0x7a56, 0x5, 0x3, 0x7, 0x5e3, 0x3b, 0x80018, 0x800, 0x70, 0x9, 0x3, 0x7f, 0x0, 0x9, 0xdbc2, 0x7, 0x1, 0x5, 0x9, 0xffffffffffffffff, 0x5, 0x0, 0x2, 0x6, 0x9, 0x4, 0xc2, 0xfff, 0x1, 0x3, 0xb7c2, 0x6, 0x5, 0x401, 0x0, 0x9, 0xffffffffffff8000, 0xfffffffffffffff8, 0x1, 0x27, 0x1f, 0xea18, 0x0, 0x9, 0x2, 0x101, 0x9, 0x6, 0x6, 0x8], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() ioprio_get$pid(0x1, r1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000001b000)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000001d000-0x4)=0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000014000)=0x324b) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f000001c000)='fdinfo\x00') getdents(r3, &(0x7f0000009000-0xc5)=""/197, 0xc5) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f000001c000)=""/4096) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000001f000-0x8)={0x0, 0x0}, &(0x7f0000018000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000020000-0x8)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000015000-0xa0)={r4, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x0, 0x6, 0x0, 0x3}, &(0x7f000001f000-0x4)=0xa0) execveat(r3, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0xfb, &(0x7f000001d000)=0x0, &(0x7f000000b000)=0x4) 2018/01/14 09:31:27 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/vcs\x00', 0x400240, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x0, 0x359) r2 = open(&(0x7f0000311000)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) getsockname(r1, &(0x7f00003f6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa8000)=0x10) fallocate(r2, 0xfffffffffffffffc, 0xffff, 0x9) sendto$inet(r1, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r2, &(0x7f0000af5000)=0x62, 0x10001) close(r1) sync_file_range(r1, 0x40, 0x7, 0x4) sendfile(r1, r2, &(0x7f0000a38000-0x8)=0x0, 0x2) write$tun(r2, &(0x7f0000e23000-0x92)=@hdr={0x1, 0x3, 0x80, 0xad, 0x3f, 0x401, @ipv6={0x3, 0x6, "f005c6", 0x60, 0x6c, 0xffffffff00000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, {[@routing={0x2b, 0xa, 0x1, 0x100000000, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @udp={0x2, 0x3, 0x8, 0x0, ""}}}}, 0x92) 2018/01/14 09:31:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c57000)='/selinux/member\x00', 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000401000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000601000-0x78)={0x81, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xfffffffffffff801, 0x2, 0xe, &(0x7f0000ebe000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0xf1, 0x3ff}) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0xb) 2018/01/14 09:31:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffe000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000a76000-0x9)='/dev/vcs\x00', 0x840, 0x0) 2018/01/14 09:31:27 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000004000)={0x9, 0x0, 0x0, 0x2, 0x3, [{0x4, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x2, 0x0, 0x0, 0x1001200, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000)={r1, 0x0}, &(0x7f0000001000-0x4)=0x6) ioctl(r0, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000)={r2, 0x4}, &(0x7f0000005000)=0x6) 2018/01/14 09:31:27 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a7e000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000037c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000006b000)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00004bd000)=""/33) openat$ptmx(0xffffffffffffff9c, &(0x7f0000069000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) r2 = socket(0x11, 0x100000802, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c3f000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f00004bd000)=0xfd9) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000a77000)={0x10000, 0x100000001, 0xff, 0x1, 0xfffffffffffffffb, 0x0, 0x6, 0x2, 0x3, 0x1}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e6d000)={0x0, 0x8003, 0xfffffffffffffffc}, 0x4) 2018/01/14 09:31:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002cf000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000025d000-0x10)='/dev/input/mice\x00', 0x0, 0x200400) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="", 0x0, 0x0, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/14 09:31:27 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xfffffffffffff801, &(0x7f000000e000)="9c63dde603a2d5256117a68bd1ac3b481261593cc9afc3b44eed3c3f03ed283adcb7618b63e1abf8cea7a933de92b2d845f9fbe05f8636cbb5028149b567a083331c4fead0e9f200db20689213bdd6c5335d9cd117383e31f21b6773d7aa1f45c67bf70d3ef2d14eccf203ee43c41deac39116aa57ee40b16458b1be92ab7ad89be0c5d4b6e251fac98ec28397fe7f58") 2018/01/14 09:31:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 09:31:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b7a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000cf1000)='./file0\x00', 0x2000000, 0x5) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00003a8000-0x4)=0x0) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000aa6000)='user\x00', &(0x7f00005eb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000032e000-0xc7)="5f9e15ffba086fc074102d331510cf715d282f5cef806a3c6430ef72b55f6510da6bfa03a52dfeacc8b53657384dd07131941e6e6edb5258bdb83a4b26c1f928247ff9698051821becd99e6f6b159a7fd9a9362ea8f4fdcd40a39eb2f6290bcc80ca4aaab02f85aa98ac4df2b50cf298ebc5f8af49eedf60addbb2f979acd12fc66dfc3fc47c693849095ddd793526b99ee624211bb6317bd86867bc2447cc02dc601f6e61260b3722d987e856abed28bce6a60d6fb8bea89be5b79c083165b910ce4c14b3027f", 0xc7, 0xffffffffffffffff) r4 = add_key(&(0x7f0000b5a000-0x6)='.dead\x00', &(0x7f0000605000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000073c000-0x7f)="b8f6c845f4e17aeecc0db119c19a7fb4e98cc13e0ad8154ecd3ce6b1691cd079e19ff01c7b43709ff1e4cc7e991f9e5e6166dd22ae30a9bb836d4717165e6ab41dc42852c3da563b5bff90f07867f889fe9ec575b54871cacb51b22f8783945bb3c07cc7bebfd4ab4d615ff269079c055084cdcf68ca631a8d967374e29a65", 0x7f, 0x0) keyctl$link(0x8, r3, r4) execve(&(0x7f0000593000-0xe)='./file0/file0\x00', &(0x7f00003fd000-0x30)=[], &(0x7f000053e000)=[]) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2fd}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/14 09:31:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a31000)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) recvfrom$ax25(r2, &(0x7f0000197000)=""/7, 0x7, 0x120, &(0x7f0000110000-0x10)={0x3, {"9674df1887e9f5"}, 0x5}, 0x10) write(r2, &(0x7f0000322000-0xb1)="130000001000ffdde200f49ff60f050000000200", 0x14) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00007c7000)=0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000936000-0x1a)=""/26) 2018/01/14 09:31:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ppoll(&(0x7f0000411000)=[{r0, 0x2a0, 0x0}, {r0, 0xa001, 0x0}, {r0, 0x200, 0x0}, {r0, 0x88, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8209, 0x0}, {r0, 0x473, 0x0}, {r0, 0x410, 0x0}], 0x8, &(0x7f000038a000)={0x0, 0x989680}, &(0x7f00007ee000-0x8)={0xe57d}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000746000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8200) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000b5b000)=0x51, &(0x7f0000f61000)=0x2) vmsplice(0xffffffffffffffff, &(0x7f0000fcd000-0x10)=[], 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00004c1000-0x30)=[], 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8953, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = syz_open_dev$usbmon(&(0x7f0000557000-0xd)='/dev/usbmon#\x00', 0x100, 0x4000) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000aed000)=""/80) 2018/01/14 09:31:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000079b000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00006f6000-0xa4)=""/164) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000076f000-0xff)={0x0, 0xf7, "90a93497b96f6b21979e47dfe2afc208391627fd3634ebe46e7600039131029b83d4e684a1f4c3d468816cd21ae474a91e121d53751220297232019e0e850917e744a7c82fac5c0584977b49755a43018eaca99ccd4eeee095502b03a2b12101faa71f208182f5b70c44cd7e5822960ee7f9890a490a052f8447ab765ae593daf62bba9237a4372a8246e3894b93606589e608bd59dbcc993bb0ebf03e064256d29e26701005311cf24ce8b2fe99d2f4950a17827b601ab324317ef2b8093feccaf67d91bbeeb1f3d06b610f923a339413d5f2bb12b46f5e11d93e10ad58f5ff70d78c557324338b9fce42dfb1d268b527490b4563d1f5"}, &(0x7f0000483000-0x4)=0xff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d90000-0x12)={r1, 0x6, 0x5, [0x6553, 0xffffffff, 0x1, 0x1, 0x10000]}, &(0x7f0000b1d000-0x4)=0x12) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', 0xffffffffffffffff) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) 2018/01/14 09:31:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000037f000)={"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"}) r3 = creat(&(0x7f000083a000)='./file0\x00', 0x12) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f000078a000-0x4)=0x2, 0x4) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a07000)='/dev/mixer\x00', 0x533582, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000826000)=0x3, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xffffffffffff0001) 2018/01/14 09:31:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000510000-0xc)='/dev/ashmem\x00', 0x0, 0x0) prctl$setendian(0x14, 0x3) io_setup(0x4000000000003ff, &(0x7f0000f04000-0x8)=0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000464000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$alg(r3, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000290000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001e8000-0xeb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendfile(r2, r2, 0x0, 0xffffffff7fffffff) open$dir(&(0x7f0000c2d000)='./file0\x00', 0x0, 0x80) 2018/01/14 09:31:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2018/01/14 09:31:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000060000)='./file0\x00', 0x0, 0x141) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df4000-0x22)="0a0775b0d5e3a7e5b3b60ced5cd200b7295df0df8217ad4000100000000000e6b329", 0xffffffffffffffed) 2018/01/14 09:31:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ftruncate(r2, 0x9) r4 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000554000)={r3, r1}) sendmsg$key(r0, &(0x7f0000eeb000)={0x0, 0x0, &(0x7f000004b000)={&(0x7f0000135000-0x80)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfd4b}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:31:27 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001df000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x14)={0x0, 0x5f6, 0x6, [0x7, 0x5, 0x7, 0x9, 0x200, 0x81]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) writev(r3, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0x1b0}], 0x1) recvmsg(r3, &(0x7f0000b3d000)={&(0x7f0000d26000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000723000-0x80)=[{&(0x7f0000bca000-0x7a)=""/122, 0x7a}, {&(0x7f0000709000)=""/0, 0x0}, {&(0x7f0000527000-0xae)=""/174, 0xae}, {&(0x7f0000f6c000)=""/232, 0xe8}, {&(0x7f00004a2000)=""/154, 0x9a}, {&(0x7f0000185000-0xe1)=""/225, 0xe1}], 0x6, &(0x7f00009e7000)=""/90, 0x5a, 0x80000001}, 0x40) sendmsg$nfc_llcp(r0, &(0x7f0000aa2000-0x38)={&(0x7f00008bb000)={0x27, 0x33, 0x1, 0x7, 0xffffffff, 0x9, "b5e23ffab0f76c719bf413d7db9242de794facd7de96e11842346f6907d7622156a1df94a8d30f25011ac2934107e7362512f26516c92587b04d3450ec1bcc", 0x6}, 0x60, &(0x7f0000049000-0x40)=[{&(0x7f0000459000-0x95)="536701acb6abf6e8c71f4fef79556e6a902b26600c874b94fcca4e7a9f94cab0ff3c0de8e3addd34c23bb82449ebbd169095921f0db673be845d00b1c11d0a5b3a8cfc26682ccdae20d8b41ad8cc9dd2f3fa05ea461b1d33d3b4e1e1c4365f4a13efe7054dcba8ec1b31c3626efdaf032f794059e5633a9f9c0cd5c9eff9f4ddff97480fe21b02a66278adca34de1c5c3f2592f909", 0x95}, {&(0x7f000063f000)="f13223a96a0cebf02e54e7370ee06b228a9235ef8f5c376bfb285ee169fc83928948cc3e946131e0d27db59478558a32fc4f6b2587ea4bfe4f8cd60295de49db76ed91c03a8f4aea987b79c91057a08bc6639b21f5ca4c275f9a682464f9e4a373b534822ebc554efbaaf23ca780eb999758deac9a2a66fd9d64784a6cd7dd5048e011d3135ce6aa9d9616ba3408557bdfd3a686fd8721f0b9bf13d65fdf2829aef609799dae0f02463ae490d61e3b32c94224706e3890e6c8fac7fdd21a51f443224901ff81cc5533f38a799c490cc7689b15069d0c05b80b4d3eb83ab7b497", 0xe0}, {&(0x7f0000372000)="10fc95919b4193e57432a107f17cdadb4c0b529db7408e9190c55c57526610f6679ef8a90205315ba769d4870803a57f2f5d6e7619dbcffb7297a2d6f4e3a73934813ef8ef9c4ef24473092495b989ca5cc441788ac19e13a13b8c676a17b5af5df8c71facb7e93744564bb89af415ac31cda57189d9440b97", 0x79}, {&(0x7f0000bb2000-0xf6)="5c870ec427bc117bd67d3a0eec183348dfe45cb3884aa03aa81ee67a9c9104ca7aa0ae024290df42f29919aebce629f9530783c5ee82ffb86d5b139dfd4eeff8a7a1c01b63f8a0f638e952453ef3d47db9c7d2fffb1d13b93e21647f882d6a68b9c4d63a3d9d74f1afc4f16a406d9991b3922aa72c61bb3e1e7667978766fc65c605da1aee9bb92a727b756fd9e165f2f6970fa31ba2480f00184374e36225fbd814674832bac985eeae6945df3524ef3903f16c893ec41f38040f884a98be684eb96f1762bb42c2c8eb2c36f910d4a3e6d7b275da245c2a3cebff1a3df91e8a968862a5d424948c68018b4f06c0468774f5d4eff2d1", 0xf6}], 0x4, &(0x7f000033d000)={0xd0, 0x109, 0xa0, "68cec50585b9be79bf501af3e5d201cd9835e572dc40153d86050035b2fda91877ebfc2a5165ecac51ce66e1d8d0e2f525a977ea34e2516d5e69fbc9c8c4fc9f6461ea10ed72ede87bfd61c45a32cdf5b9f32857ac761c20faa6104f60be0dfd17e00b1603e42ad4d7a115be5e87a242b3217f6ca51078d544c378767227cce3765a0d82634e26cad3adae8f8a52a39f1ed0eade90a5a611e95587d8e51e53753e2687956a10a54e102d82c75709005e88027e26eebacf46a0"}, 0xd0, 0x20000080}, 0x0) 2018/01/14 09:31:27 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000af6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000280000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000081c000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x2000}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d55000-0x4)=0xd8, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000791000-0xb)='/dev/adsp#\x00', 0x80, 0x8000) bind$netlink(r1, &(0x7f00001e2000)={0x10, 0x0, 0x3, 0x40000000}, 0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000abe000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00007a0000-0x16)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="ac60df017b9d", @random="28e712f47ca7"]}) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x0) 2018/01/14 09:31:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f000015c000)="", 0x0, 0x4c8d1, &(0x7f0000000000)={0x1a, 0xf6, 0x9fd, 0x785c, 0x4, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000-0x4)=0x80, 0x1, 0x8, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x7f, 0x917d) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") bind$bt_sco(r0, &(0x7f0000001000)={0x1f, {0x1, 0x7, 0xff, 0xffffffff, 0x4a8, 0x2}}, 0x8) set_robust_list(&(0x7f000099a000-0x18)={&(0x7f00000f7000/0x2000)=nil, 0x0, &(0x7f0000c97000/0x4000)=nil}, 0x18) 2018/01/14 09:31:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d04000-0x8)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000c20000-0x10)={0x0, 0x0}) r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f000055b000)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000d4f000-0x20)={"e1b6ff5204ba1f35f78228a75870c35d", {0x4, 0x7, 0x9, "65f2cd25d9d2", 0x2, 0x0}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x40042408, 0x0) 2018/01/14 09:31:27 executing program 1: socket(0x1d, 0x0, 0x3ff) 2018/01/14 09:31:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000273000-0x8)={0x0, 0x0}) r0 = socket(0xa, 0x3, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0xff, 0x7, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b57000)={0x10000, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x62f0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x69b8, @loopback={0x0, 0x1}, 0xcb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) 2018/01/14 09:31:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000b7b000)='/dev/amidi#\x00', 0x80, 0x101880) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000289000)='/dev/hwrng\x00', 0x8800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000901000)=0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000808000)={{0x3, 0x0, 0x4, 0x3, 0x1}, 0x7fff, 0x25, 'id1\x00', 'timer0\x00', 0x0, 0x4e2a, 0x0, 0x2, 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]}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00009fa000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:31:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000074f000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = open(&(0x7f00009f9000)='./file0\x00', 0x141046, 0x0) write$evdev(r2, &(0x7f00009f5000)=[{{0x0, 0x2710}, 0x3, 0x0, 0xfffffffffffffffd}], 0x18) sendfile(r1, r2, 0x0, 0x72439a71) mount(&(0x7f0000e8c000)='./file0\x00', &(0x7f0000aac000)='./file0\x00', &(0x7f00001df000)='aio\x00', 0x4, 0x0) 2018/01/14 09:31:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d04000)=0x124c, 0x4) sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xffffffff) 2018/01/14 09:31:27 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000495000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff) mincore(&(0x7f0000495000/0x2000)=nil, 0x2000, &(0x7f0000b36000)=""/217) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b36000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000b36000)=""/25, 0x19) 2018/01/14 09:31:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00007ba000)=0x6c, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000536000)={"18953c540f245810d527710ecd7629dd", {0x4, 0xfffffffffffffff8, 0x9, "8f1d761d0051", 0x4, 0x0}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40880, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) read$eventfd(r1, &(0x7f000047a000)=0x0, 0x8) readv(r1, &(0x7f0000001000)=[{&(0x7f0000005000)=""/1, 0x1}], 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000294000)={0xf0, &(0x7f0000201000)="70d5069c116fcc6c468bf349701e6241b4d1f29d8bbc5a1107bba742d30095e829fef651c37cffbb2f49dd697deb5ae46359fe3c509a2a855c31cb26801e4a576d8a190ebcd91967577f6bfee0bcbb2c2afb5256ced315c1fd0868c2a57411f9defd9ce073eafff49ba33e89e6fae3463ffbfcdfe910ecdb1e326609676b3af5d04d0b3b47b16b10bb94ee18b98053d2339b79f01ad408c64f91c77f784fd7ba16b44afdccf65a387a00e79e978e20c358460489e176208b74fa8a43ebe4fd5568049700a08060ed27422ff8c6d5b89ec43758d2d5cf849d905c86c8b809e57a62d6ca6b231f67a4d3184529a0a48d24"}) 2018/01/14 09:31:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet(0x2, 0x8000000000000006, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000078c000-0x28)={@common='lo\x00', &(0x7f0000cb8000-0xc4)=@ethtool_drvinfo={0x3, "d1baaa61e17741fd45fe3d6d39980b910dad09794f9f9b95accfeaafc692f0a6", "49c09eeadc329127b533971f8d3901ecd3355e99eeeec315c328ef52cf2aec80", "f4be519b41ade98a916b2d644ed8d04ac478391c3b7ba3f31ae92f4b860d5d3d", "d157c726bb7f9c153b876683786b973639889174d6f8fd26dd3add57e5831dc3", "e52c21cba9afa7e783d87c3bb88afce96c2aad0e09dfc4d0e5f81f24de84006b", "35e5060f0089000000000c35", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:31:27 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f000029e000)=0x0, &(0x7f0000000000)=0xfffffffffffffe48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x80000, 0x0) [ 53.418605] device eql entered promiscuous mode 2018/01/14 09:31:27 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/4096) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000cf9000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 09:31:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000035f000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000edc000-0x10)='/selinux/status\x00', 0x0, 0x0) accept$inet6(r0, &(0x7f0000b2d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008f2000)=0x1c) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000454000-0x18)={0x1004, 0x10000, 0x1, 0x8, 0x6}) 2018/01/14 09:31:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00008aa000-0x1e)=""/30, &(0x7f0000ba5000-0x4)=0x1e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000048e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001c8000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f000058a000-0x5)='stat\x00') r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r3, r2, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/14 09:31:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000e03000-0x4)=0x0, 0x80800) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00002f4000)=0x0, &(0x7f00004b1000-0x4)=0x4) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f000046d000+0xa9e)=0x0, &(0x7f00003fb000)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/14 09:31:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bab000)='net/hci\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e73000)={0x0, 0x85, "221df06eb346dc6ac848f42cd02d9f736d1a996738e211f99f91ee7b98331a03efd0ebff81c8ca5b6408105af790a55d89171c88e455d5e315ba5f3a516700dbf6b79f91e4883af3d833524e992a75cad26ff2f35c36f77954305cb140eac556742b1b28e8f1888e299f9fdbf79dbdd22dc0b1d84501ffb4cf1e89b1c82768094e90979321"}, &(0x7f0000213000-0x4)=0x8d) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000274000)=""/109, &(0x7f0000cef000)=0x6d) 2018/01/14 09:31:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000635000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000234000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002fe000-0x20)={0x1, 0x2, 0x2, 0x2f31, 0x7, 0x7, 0x5, 0x0, 0x0}, &(0x7f00008c3000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000831000)={r4, 0x5, 0xffffffff8583882a, 0x7}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000cf000/0x18000)=nil, &(0x7f0000547000-0x18)=[@text32={0x20, &(0x7f00001a0000)="0f005901b90a020000b800000000ba008000000f3066baf80cb89fac2d8eef66bafc0cec66baf80cb873f4088fef66bafc0cb0e7eec4e1ad639d0090000066ba400066b84eb966efb9800000c00f3235000100000f30666564660f14ecb9b6090000b80e000000ba000000000f3066baf80cb86f1fb98eef66bafc0cb083ee", 0x7f}], 0x1, 0x20, &(0x7f0000630000)=[], 0x0) syz_open_dev$binder(&(0x7f0000bbd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 09:31:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x0, 0x0, 0x0, 0x8000000201, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000370000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = syz_open_dev$vcsn(&(0x7f000005b000)='/dev/vcs#\x00', 0x10000, 0x480000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000084d000-0xc)={r2, 0x80000, r3}) set_thread_area(&(0x7f00007a3000)={0x1, 0x20101800, 0x1000, 0x0, 0xfff, 0x6, 0x81, 0x3, 0x8, 0x100000000}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000df4000)='/selinux/load\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x3) 2018/01/14 09:31:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000150000-0x10)=[{&(0x7f000040c000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000a00000000c000", 0x29}], 0x1) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f000093c000-0xf5)="e965998b6f565ddad573661607b4196a250149d10003c8e5a12a782f4593a4412a28d65122888de51e74eade3357ee50214e0510455f5ff22fdae64f04b1e8cf9c228db843fcbc128f9cdcf550303e8c5c11c84172616264d9da141bf287ccab79bf69996a7636db22d0849ca83eb6113f8ed3b39196b00d91715643888990bb2968e3b1985005c8826b04a9ceefef4cde9efbf66cda55682692eaae93d3641f8345928dc4e281b80f8f7baaedd0f28591930433a1c9ba54fb2e2567a8806bbebb968975faf4eb3de44536cf337f510460087ef65b584891296fbc8d661ce646931b429044e56eaca90edff907460db023c796b13c") 2018/01/14 09:31:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000dd9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f00001d9000-0x10)={0x77359400, r0}, &(0x7f00001ad000-0x10)={0x0, 0x0}) 2018/01/14 09:31:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f98000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x3509b12b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f4c, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007e1000-0x8)='keyring\x00', &(0x7f000078d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x100000000) 2018/01/14 09:31:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6(0xa, 0x5, 0x8000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000397000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000344000)=0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x2000000000, 0x1, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) r4 = getegid() getresgid(&(0x7f0000703000)=0x0, &(0x7f0000bf9000)=0x0, &(0x7f000001e000)=0x0) lstat(&(0x7f0000372000)='./file0\x00', &(0x7f0000130000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000d37000)=[r4, r5, r6]) fstatfs(r0, &(0x7f0000f58000)=""/200) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x5, 0x4000000000000805, 0xfffe, &(0x7f0000641000)={0x0, 0x0}) 2018/01/14 09:31:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00008c3000)='/dev/input/mice\x00', 0x0, 0x400) r1 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) dup3(r0, r1, 0x0) 2018/01/14 09:31:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x428000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/4096) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000002000-0x8)='./file0\x00', 0xfffffffffffffffa) mknod(&(0x7f0000d1a000-0x8)='./file0\x00', 0x10, 0x8) 2018/01/14 09:31:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000655000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000685000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0xf, 0xf8a1, 0x4, 0x3, 0x9, 0x1d9, 0x101, {r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x618, 0x7, 0x4, 0x1, 0xff}}, &(0x7f0000875000-0x4)=0xb8) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000f5d000)=[0x63, 0x3]) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f5b000)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000765000)='/dev/sg#\x00', 0x0, 0x40000) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f5e000)={0x0, 0x0}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000f5e000)={r5, 0x2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004e5000)={0x3, r3, 0x1}) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000506000)="af0e29fde35674864d0bb3c5bf8cd4946e12c3b8ed359c3a08b476b109c8d23900bf54f076732a2e006175a20392bc1259e98edf2d3d651ce451191f330f4b7aedc76a9db4ef60001f") mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000f5e000-0x120)={0x7, 0x0, [{0x0, 0x2, 0x3, 0x4, 0xe64, 0x10001, 0xfffffffffffffeff, [0x0, 0x0, 0x0]}, {0x80000007, 0x1000, 0x1, 0xfffffffffffffffe, 0x7, 0xffffffff, 0x3, [0x0, 0x0, 0x0]}, {0xc0000000, 0x1, 0x3, 0x20000000, 0x5, 0x2, 0x3, [0x0, 0x0, 0x0]}, {0x4000000a, 0x1, 0x5, 0x1, 0x0, 0x400, 0x1f, [0x0, 0x0, 0x0]}, {0x80000008, 0x1, 0x1, 0xffffffff, 0xfffffffffffffffe, 0xb8, 0x8, [0x0, 0x0, 0x0]}, {0x0, 0x6, 0x4, 0x10000, 0x5, 0x10000000000, 0x7, [0x0, 0x0, 0x0]}, {0x80000008, 0x9a7, 0x4, 0x1, 0xfffffffffffffff7, 0x1, 0x9, [0x0, 0x0, 0x0]}]}) 2018/01/14 09:31:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a67000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d82000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000dd5000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000600000)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000622000-0x8)={r2, 0x400}, &(0x7f00009ec000-0x4)=0x8) 2018/01/14 09:31:28 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000008000-0x18)={0x0, 0x4, 0x8, &(0x7f0000008000-0x8)=0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000008000-0xc)='id_resolver\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000-0x1)='\x00', 0xfffffffffffffffc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000008000-0xb)='pkcs7_test\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)='-ppp1\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r1) request_key(&(0x7f0000003000-0xb)='asymmetric\x00', &(0x7f0000002000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)='\'GPLvmnet0,cpuset\x00', 0xfffffffffffffffb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000007000)=0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000005000-0x164)={0x14, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) waitid(0x0, r2, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 09:31:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000adc000)='/dev/snd/midiC#D#\x00', 0x2, 0xedc9fd701ba26702) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f000062b000-0x4)=0x0, &(0x7f00003fc000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000e1f000)=0x1e) 2018/01/14 09:31:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000bee000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00004f2000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ed7000-0x4)=0x7, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000da3000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b03000-0x10)={0x1, &(0x7f0000548000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00008a4000-0x8)={r2, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ee000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000072b000)={0xa, 0xffffffffffffffff, 0x20000000, @loopback={0x0, 0x1}, 0x0}, 0x1a3) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00001cd000)=""/35) 2018/01/14 09:31:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000436000-0x2c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x2}], 0x2c) mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000de8000-0x4)=0x0, 0x4) 2018/01/14 09:31:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000c32000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x2) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000567000-0x60)=""/96) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000403000-0x4)=@assoc_id=0x0, &(0x7f0000b3f000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c36000-0x98)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4f, 0x7}, &(0x7f000084c000)=0x98) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d60000)='/dev/audio\x00', 0x40000, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000068e000-0x4)=0x2, 0x4) arch_prctl(0x1004, &(0x7f0000b6c000-0x19)="fe") 2018/01/14 09:31:28 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000afc000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/14 09:31:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000d40000)=[{&(0x7f0000802000-0x29)="290000001900ff090000c6f2000000020a1300000000ff0680e6e9f70d00090000000000000008f9f6", 0x29}], 0x1) clock_gettime(0x0, &(0x7f0000447000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000b6c000)={r1, r2+30000000}, &(0x7f0000d90000)={0x0, 0x0}) 2018/01/14 09:31:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) syz_open_pts(r2, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000000000)=0x1ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000003000-0x8)=0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xff, r3}) 2018/01/14 09:31:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000055f000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000) mkdirat(r1, &(0x7f0000bb2000)='./file0\x00', 0x1a8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f0b000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000352000)=0xe8) lstat(&(0x7f0000f00000)='./file0\x00', &(0x7f0000ec9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0xfff, 0x9}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18, 0x0}, 0x0) 2018/01/14 09:31:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f00008c4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x13)='lowlan1eth1md5sum]\x00', 0xffffffffffffffff) 2018/01/14 09:31:28 executing program 6: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a6b000)={0x0, 0x0}, &(0x7f0000e73000-0x4)=0x8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e74000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009f5000-0x4)=0x1c, 0x800) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e74000-0x4)=@assoc_id=r0, &(0x7f0000e74000-0x4)=0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x10000, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:31:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffff800000000002, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x180) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000002000)=""/72) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) 2018/01/14 09:31:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000150000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00008e7000-0x4)=0x0) 2018/01/14 09:31:28 executing program 1: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f00004a3000)=0x0, &(0x7f000065a000-0x2)="") pselect6(0x40, &(0x7f0000dfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000020a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b4000-0x10)={0x77359400, 0x0}, &(0x7f0000bf5000-0x10)={&(0x7f0000417000)={0x0}, 0x8}) membarrier(0x9, 0x0) 2018/01/14 09:31:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008e5000-0x8)='cpuset+\x00', 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d87000-0x20)={0x3e, 0x2, 0x1, 0x7f, 0x4, 0x1, 0x5, 0x0, 0x0}, &(0x7f0000b1b000)=0x20) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000d89000)=0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000020b000)={r1, 0x7}, 0x8) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000010e000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b80000)={0x0, 0x5}, &(0x7f00003d8000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00006c6000-0x4)=r3, 0x4) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f00006b8000-0x4)={0xfcdc, 0xffffffffffffff22, 0x4}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005b2000)='/selinux/relabel\x00', 0x2, 0x0) r6 = syz_open_dev$sg(&(0x7f0000e41000)='/dev/sg#\x00', 0xfffffffffffffff8, 0x2) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000388000)=0x3, 0x4) ioctl(r6, 0x1, &(0x7f0000001000)="") 2018/01/14 09:31:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b4c000)='/selinux/enforce\x00', 0x200000, 0x0) recvfrom$inet6(r0, &(0x7f0000d2b000-0x79)=""/121, 0x128, 0x40002000, &(0x7f000098f000)={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00003af000-0x4)=0x881, 0xfffffffffffffdaf) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) 2018/01/14 09:31:28 executing program 5: mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000081e000-0x8)={0x0, 0x0}) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000081d000)="383bcb98bcd73b6d5b089fc74eb6c69634d0530d44abce25282b1c754026110be5872438fe1a47d350d6bb4afa1bc2839f48404d6f830747b4bcadbf92258515218400447db82e8b27614a8e394231eea7bf21d22e0e81068ff24a6fae", 0x5d, 0x4000, &(0x7f000066a000-0x1c)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f000081d000-0x23)="220000001c00b515f8efff00000000010c0006ff020093000000010306000100a445", 0xfffffffffffffc51) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f00007a5000-0xa8)="9cf2361b29b5e99ad49cd19101d24f2ab230bf2af95ac991bdd6d41db3ae41e31b401e90173a368c88beeada728667b17a081e698c542065e06dbb2866bb4b971e1de7543b7b37455d73798add1beec12c0ac58d2d3620c1c76065862063a968ba62bf963a54e8a553296688504e5407df629c524da9fbc0710b18e7ee4edf93973d1faa49582935c11cb1d9fe691a1aa62b5db466bd751c1494e1a44d0755a382620d3d5c26b071", &(0x7f000081f000-0x4)=0x0, &(0x7f000081f000-0x4)=0x0, &(0x7f000081f000-0x2)='Eg') 2018/01/14 09:31:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='$\x00', 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) 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) write(r0, &(0x7f0000003000-0x15e)="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", 0xfffffffffffffe58) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000003000-0x10)={0x9, &(0x7f0000002000)=[{0x1f, 0x2, 0x9, 0xffffffff}, {0x7, 0x11, 0x0, 0x5}, {0x2, 0x9db6, 0x695, 0x5}, {0x3f, 0x7fff, 0x6, 0x100000000}, {0x7, 0x8, 0x0, 0x7}, {0xde2, 0x2, 0xede3, 0x400}, {0x2, 0x400, 0x80000001, 0x6}, {0x5, 0x82, 0x800, 0x9}, {0x4, 0xdf, 0x9e5, 0x1417}]}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0xbf1)=0xe8) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000004000-0x38)={&(0x7f0000004000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002000-0x70)=[{&(0x7f0000004000-0x54)={0x54, 0x1d, 0x200, 0x1, 0x1, "", [@typed={0x44, 0x93, @binary="b1e2565b1ed24b7764d3b01daa500ffc210c7e14094d0dfabf16c3179cb028100d9376936ad552c03e629c587689633d660c7041b9e4830b8995a2"}]}, 0x54}, {&(0x7f0000002000)={0x268, 0x39, 0x18, 0x1, 0x1, "", [@nested={0x94, 0x3, [@generic="2f992bb0dd01f8f627de055b4f437af38bf1398dbd3902c579fb7f700e2743a0f7f541a55d6e4eb9fbea4acf31eca6c7d0e1f8c3e17e83f46b86ec0c5d24c174eedbeb6c09eaa07021812d51bed9484dc3705cf3069c22099218653822f5b9626e2e832c16d3", @typed={0x10, 0x16, @u64=0x400}, @typed={0xc, 0x4f, @u32=0x1}, @typed={0xc, 0x6f, @uid=r2}]}, @typed={0xc, 0x21, @ipv4=@loopback=0x7f000001}, @nested={0x94, 0x43, [@generic="903153ca05e19b5cc444b57fef78db8b291207ccfd1ab64575bfb510a8f23d6555fd4f545c4c9664a6d4b56e4dd11c3f414ff11f79964885953f3f72d937517d45e2d0dea92ad469a30dd99f3d0d91d44353626b1479c3a7e0be9e8477615b3481eff5da5c675e8948ed2df11fba4b00394cba7b79dc40bd4b3bb561438424934b26", @typed={0xc, 0x23, @u32=0x80000000}]}, @generic='.', @nested={0x10c, 0x22, [@typed={0x10, 0x8b, @u64=0x7}, @generic="9994b006a8dda32852f53aceb6d999d048db2fb7da00118eca271822eb622b399d7a37980f55c076153d50b3ec4da65bbc317dd1d2c30f68f0e79ae326405952c54f7fd5c899950bb783a0ee7ab061adf7a2e593039f63e41bff25a55ab7c0a4b8a5022e4365594aee1f78a10ed07bcc56c1a15da6901d4e3f883f55781310caea63cec3554c08c4eec60d9a0a5bc89bf24a0ee26534c75a2a789fe0b4118be93d0a029af033e0daca36527dac5be799fd2454ebe0048a7c210c3a3b4b94f045b6c3f78df7795818c274cecb01d2b0fda84fed670d9ab28994960b554d04c3d1e1c324101d48d1d4e7b369b946dda6e3e2feeaf54bbd31c8"]}, @generic="09190ff4b74ca8e14d34f6f20c2f6a3ab211f1975b780a"]}, 0x268}, {&(0x7f0000000000)={0x134, 0x36, 0x10, 0x3, 0x3, "", [@generic="8e0897a6e0cdb226a9d75b5a83439c6182463b545d6e27880def561a1f867fc4e3ed360630d271b8fd71758e2a08c38ee399733900c09459dbf8205e9b895ff53532efea9fd2a5df4f4d79382544c492ed0dae3b1913d06cc185377fb8bb71eb6f5b5472687c93382c08e95872057cd76eb2aed32ab123699e2763e9919ea8ee8b597525387e13", @generic="34edba39c17627fa97322c4b5f74884d67f2ac02a5326682f9f05b3ce2821c18f4dc4bd5a4af271ba381701f8219e8913d592d1348d1192b4b94bfdefa235f0906e1fcf1fba950577793e51ab474b7413e57b7d1aa8be801d5a79e8756128129d1420f52596ab9b227df031051a67844ef92c5c2b0d827448e5e7db359a8ae6333e8c949b0825960f5eb5e1c775210b12e5d8999b3d56aa25e09"]}, 0x134}, {&(0x7f0000002000-0x11bc)={0x11bc, 0x24, 0x300, 0x2, 0x0, "", 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{&(0x7f0000003000)={0x1474, 0x26, 0x4, 0x5, 0x3, "", [@generic="30ceeb52063651722fd1116a0edc56ae27de2c4c8010e50e5559e56203f62d8a571d2d6209af544263b58b7e98ef7c96e3682aa5b616a84c2a7e8d10", @generic="990e19378b2922848357ad961bcd01aca716f4d0e857d7fafd53dcdb76019a8bccc9f16bf54ba56337b4979c66bc6f59c15e089556899781fba13a367f4474c1e6555fbc45aa3b864e45ec6e8ac81d69a1508b04e997e2690f35e48935aebf6eccfa137022f5e9a89c8f69ef378c8fc9bfe07a64106c236835b4eee4f5c22436c0b9ecba78e0b4824e730cc79af141f39efb49", @typed={0xc, 0x7d, @u32=0xfff}, @generic="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@typed={0xc, 0x62, @u32=0x0}, @nested={0x130, 0x24, [@typed={0xc, 0x0, @uid=r6}, @generic="2d56adf3f2e898ea604372c56c01e0f1c1c136f1456bb76554a541a01eb7483d0bc158d7e41799dd03a9a772ff34815cc650f72c83719598afc9209a73466eb07fe31ca030327e575bf959eaab241588ab877404f429a3580b6ec350ad63e84c11903d8bc7e3af58edd88eea32cd79d94f08634e495dbe2723663e9f61be807888", @generic="63ca84840fd557168b5e60531a892a14e20b0e22e2c49c1177e504d3c326492963c4d0aea7cb349a845ef1f21bef40ddbd51e2c58f9070416ce953593e0c88daa58e93c057aed72475d78b8966d188a4d461c7b3cbffe57d4232d4303342881fe0c7ab0b17a5447d414956b20f93fa39f1b1c355315e640bbde74eabc31e4998c6f5c366877daa584668d9b105718bfe8009a8609d5d29cea05e5ac3"]}, @generic="b835c6e6c5c0d591c6639cf92504ab186ac8be9cbae9e56bc4e5e249fae6b2dc06fa0b10f7707e09fc7395d1929f3a5ff8f41f844163c83d0af46afe155c7816ce71cdf953585ce34ef2d76c2864fbb1e75f1040c0693e73ea632d11", @generic="82ee62e43f49890fa95357fdffe91aa3437ea2e0e4e674402d1ba621d6af94a89c1fa4c4052f77f675766b549d9bb12ae5dc7f217d93bf9aac6ba80cf233128bd46b44515c887d5ef7c149675f94c13d390a1d7241054a7c9bf5856d1bab127cd6994c09cefd14cfb166159997f30f6867cfd146905cbab99228419fc05a3b4a1b2c8191b0c32db9570977ecbb5a3a060b370cfab3b78c7d4d793c0b5461aa02abcdce0e", @generic="e4b7368d6d3d9e89ac3cb95dd6dd8974c60f9d8d13151b787804cb00859b021d52a6e95d0b475b3ad5684e8e4483dbbed5707d779c17fee94d2d51e08c0ae585d58daa0bd45cc0d7926a5c3928334df999fc02063b1478eabcd296fff9ed446910b1731ee489d78b42d1055ff77cef12a9aa1d99c5ad7fcc374374b0203840dfce2bd840bca9823609ac9048481d109e3b4722d953a0af2cefb6adbf2e7a6b6b4e85de3922e5413c75d91ec9037880eebbfe587fc9e0e7cd32da9cd4a1f750dba1922754e5c135353c91b8a45b2cb0c1b1e1284c196d5a19", @nested={0x74, 0x34, [@typed={0x18, 0x78, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @generic="fa67c3e0b1c5a0bb0b6663a1c250c895ba3232a7802f96c28435be62f968619d70e111cc1c8009e1f42fb94351e6e3c524af72b1f67dc4dbcc60825e63d0abb60a7a836e2e43", @typed={0x10, 0x3c, @u64=0xff0}]}]}, 0x1474}], 0x7, 0x0, 0x0, 0x800}, 0x24000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sendfile(r0, r1, &(0x7f0000002000-0x8)=0x0, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="44141abaaac8c8ae8c92b087914efd63c298b45b5edc18e5506c10ad02b1b9a8ab3c02fd6a4ed8da639bad34d039f99266e2431c4d2ff0697d3e9ce84a297e15c5f9eaaa36cb08ef9f906377ff0e7bf80f30e10bccf3aaaa2aca3a8177924abf6828b963fa223b9a3fc912b0f97b4715b0a1d0b3b73d884f1158b7f20581a521bdd899fb0a6bddeb486aca41cb8de9377bff686083b5b5bff3855759a3401c3a642905f28c14226182cd501d20b65cfec5cc0a09e3c4683e70cddad84bdf40f6fef20160b9479af5d5fff65f4b4eb8de4fbe467fd708bb4990ef5eadb6c2bed43fffe4478f", 0xe5) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x0, 0x0) 2018/01/14 09:31:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00000b9000-0x10)={0x0, &(0x7f00003da000-0x250)=[]}) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00003c9000)=@req={0x2, 0x80000001, 0x904c, 0xffff}, 0x10) mbind(&(0x7f0000056000/0x2000)=nil, 0x2000, 0x8002, &(0x7f00006f8000-0x8)=0x1, 0x9, 0x0) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/644, 0x284}], 0x1) 2018/01/14 09:31:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f0000b41000)="", &(0x7f0000160000-0x4)=0x0, &(0x7f0000720000)=0x0, &(0x7f0000dba000)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001da000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000d9000)={{0x1d, 0x0, 0x95, 0x8, "ffdf05b4b60fea06008c23db094838f887457b0ddbd26781cf00767ab0f38293b6fe5f8ffa5720bf30ff83bf", 0x2}, 0x0, 0x0, 0x4, r1, 0xffffffff, 0x3, "05257a04056bfcd0aea2ba2166eafde61fd542a304519b7b90a1856b3ce117d6f54a0bd47ae7ac9c019aa60680dfd5f90cbf31eef96735ada8921731978f33fd", &(0x7f0000b43000-0x5)='bdev\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x8, 0x4de, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:31:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x20000) ioctl$TIOCSTI(r1, 0x5412, 0xa8c6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000012000)=0xfbf5, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000013000-0x4)={0x3f}, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x2, 0x0}) lstat(&(0x7f0000011000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f000047d000-0x30)={0x30, 0x0, 0x1, 0x7fff, 0x3, 0x9, 0x101, 0xae}, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r4 = semget(0x0, 0x3, 0x0) semctl$SETVAL(r4, 0x3, 0x10, &(0x7f0000c50000-0x4)=0x7) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 09:31:28 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000057a000-0x4)=0x5cc, &(0x7f0000333000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00003e1000-0xf0)=[{{&(0x7f0000bd9000-0x8)=@sco={0x1f, {0x366, 0x0, 0x100, 0x7, 0x9, 0x9}}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="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", 0xfe}], 0x1, 0x0, 0x0, 0x20048004}, 0xfff}, {{&(0x7f00004d2000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="4171ad61fc5fa97bab729994069b8a98ee26c4daf262a5bf230ebefd611b50f62bd03e580c3024d263b0046886aee1e4369236bf27294370d28ddbda3a46d595e2c3b9806c848a4e9ec6dc90f419afd0c818a8269049d0de7480eaf07caed859035749344df702c61d5e0463840a5b31cacae9de6b094bbdcc9d377ebd4b9d51ba1ae715a50fb62ed5c73c20b5040c3c0c4e11d8bb", 0x95}, {&(0x7f0000602000-0x9)="737c29edb42ee9403f", 0x9}, {&(0x7f00006df000-0xd4)="267f185fe99cb6eea6fae06c11f6394b7f83def7de71195d75c949cdcdcf76f7a197e2dd47c535a27f1e2b202a2de499bce9cb370ad9197b2cbdc3b680f33be909e0c0b54ccaf0be04e62c11f6d66afe82b366c943d16af200c131cc882667b1afd11ccee79406bc5e84072d67d5289d2e25594dbf5b76382fcf73fd2ad5627ec99e16c9d2c372e967e9ce6895f40c03ac0f0f7c978d310cc027afc2ff62654b52cb084e25a264ca1db80bb257d0f844eef67349c37cf623d2bf83ba787640287769341465161ccc812b86c9dfdb89a4de58ed5b", 0xd4}, {&(0x7f00000e9000-0x7b)="eb8792ef939eafa502f48028cf9414da73f45e11d6591d8f90f4a1cf06e6c0f8a6ab2e24da3c9838c569036c711246170af6af24c34f59eb4cc5d70644159833c73a6cb8e8782e6ad131816e5b5e8b357e6ed5563c2a789839b7ff7fe6317e493231e1e00b956d23ba643ab3d0917782d50d4eac17199d29f89bf0", 0x7b}, {&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f0000001000-0xa8)="803d99b688e238a798ef245d5110e4ff2f6d1d9a2b79e46a2543229a9f39fcd2cd2199b64d95fef713c7834691d102d989d889885711af38516e7a3aad15b4a0563c7cb1826eaf8ff8ea84c1305684d2ed41f9ff41e95a6eade000eb96d77dabb9d424c8494a165660962a43f881de3a9e7ac910d54bd65a8544b4bd93c44b7e9dff024d003959a29e74316b28198806085afd645f58013b66adfa96073a741622b13134d9a5df9f", 0xa8}], 0x6, 0x0, 0x0, 0x800}, 0x1400}, {{&(0x7f0000000000)=@rc={0x1f, {0x6, 0x688, 0x1, 0x6a4, 0x8000, 0x1}, 0x9}, 0x9, &(0x7f0000caa000-0x40)=[{&(0x7f0000e03000-0x5a)="68b84cb3d4f1ec67aa3555e4a2a082a85abec3f27beb273b4f122d715f4ece5450148a7be328dbf2ab3c6ff7d929e57b5fe97cbd3123eb98bdc8cc775ed7efcbade740c9b079a109748f39fc45b9d36e4d14e5299110b57873b1", 0x5a}, {&(0x7f0000001000-0xec)="92c57fcac8f04f47fbc1ccbaf365754d7318f8b975d082b0f63a726ca976947293b128c7ffb36c18f2adfead8d4472010cbb5ebb7b06d118ed72f9da5b9ad0e6f4201817fd3b497ef8307e1b8dcc24329f73403f349391199107474ca0d3a4ec6313e17b207649ed4b429969ce2c94b6294917455da7846b92b4fc16e5d5f70d273016e9be0927f93fb6e39a5eb01f87c643657d44072483522fe165abacfa0ec222c6406e8cc4debb7b813e81b0db5595bf76fe0aa24ccbe09394ca039cc008b5ab5f92f2e40b5e304e147d2ee377106c2bda00e4727334e05d2750a53778b64a92218b9eb3351ddc753e82", 0xec}, 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"5588e0ed91e27d728c63c4ded72d3273206f781fe612d375bde14bb06230b7f3374e5d6bf3e42354f1504fbad9aef973e69ed266fd46721a332c3ddffb3c2331ef04a96ffa07ae0fe92bf023419da7b8554da62988468369fc9f2de7d315acf7de60797e239d4f9b1aacb6de6a45ca92b6744ae4bd4e13578fc45713f138a872ce14e972e0bdfc87a0a567f9c5745f874fd47340f1c0d8a7eceb61dc9d2e445c09c9d0f667c2dcbe16b30448256f8a8b792a5ebff08524484f772edae604d732f44bfb873eec64cea86fd17bf251baf45ff2598ad19dd23a831a45892ac63c983db34b296d13f0"}, {0xb8, 0x0, 0x0, "4ec8e7b6ba83ee78aef020c6dd84ae8581c686f8c6af7d2deda0039e0cd6e4381f3b5c4b1625a6876b9fd8b5508c66f2a5cb49d588da34930c73e094fee8d675c9280679583828dc60a3a4ee942c66e49e57e8961f8a92fcac07578262731bcc53b80791bf97ff1add1491c3693f4200dd7a8f71b8a1e877f965bbb495afdeed36c2363d94b5cd2dfa9bbcf3b1d026b9e5e06373743c552913705ffa20874f6bc2bb7113e034c4"}, {0x38, 0x108, 0x0, "e32459f6c0f7442f771b523142166d4f006502f9f7fda1d16077c6947f679ba0df"}, {0xa8, 0x0, 0x4, "b6edffa026b9b3c607049d4b4a3a4f2886b0b578ece51f672dc1e44a7811a5675e3a430167b19e3db00f3b57632ea450c6712bc14e761e39d00d63aeb50241ec83c9ae96f1ce4ec841ef5c3b8d8c0e0ef612ec6e25ce0c770a66ec855486de6068f50e6c3345baf9acbdc13fc1476732d7dd2f598efe7817049adc8c9af3911aa679271adc727ad5fa0d79b6fe02e574b73e69"}, {0xd8, 0x0, 0x3ff, "f8b542c33689aeba1fc38d62e6758233275b9573a7ccfd3c5929a6599185061ce8d44ab566976ef820e227d58da76892090fad832c108bf9dbbdc21f22c95fb5c2df84df13b339794b6b6bdd5fbd9671164a31fe292177e6ce2403529512aa58afcabc912635dbe5859d334d26841bf72239cc5f60cdb4102c9484038c3df0b134149ce537054d5f2510280668d036d9ee4396a2964ccb38a705008dcd520b6776c9bf50fda5ebac360fbef555b226e4dd28f05bfba2e2ec568cb5a6be04aa5f08005fb0"}], 0x5c0, 0x4000}, 0x40}, {{&(0x7f0000733000)=@rc={0x1f, {0x9, 0x1f, 0x200, 0x6, 0x0, 0x80000000}, 0x3}, 0x9, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xcd)="c1bcf6e3eba3e913c3144eef1b381530b1aaaad46664d06a92509d7c54856999153c1a098fa708f0945b7d42c66460a3ff92ba6267c08cc2dfe2cd7c0d4f087846601fa41599609110f648dddfb1e24e82b622e33dca53a2ed1f55b317f4dadc237e47358fd7d2ffc6ae070faea9046197076240a5f36bbe6e614cefc0c6e911a7897bae2f688234ede6b03976cb9da7643851dc8f986c6ff9d20b2630847e07e9fdadffaef44075d8b9049ccb9daafff88b6e236cdf3d5e3fb79846cb916fddb34cf5c16e789416f0fb225c95", 0xcd}, {&(0x7f00003bf000-0xf1)="093ffa878fb01429f33080e6859ff828188145016e4369a6f5fcbdbd1f3748f56f207ae8a65af362db231f16976d316dd4cd4535677a8f1aeea5ee267af029fc4a83f1f999fbff32391cfc92437c1d36ff30b3c7ccc578fe84e2374e32265a54fe6170c27ee51feee97cbade69fa7f8b2cadf3816605eaf9bf3ff6e24a15f1fc5e22898a519efbc7f24597c44d6752cfb1e6dcf20c17d977cd10d2db813cc299017b5dea6d46a693ab4369d7505ef31d0e7f28793e212506d0450fa2edbe9f4ff20eb73e160561fd72a914338ebcca2d97069e6f1c4b83ac0b85719bef5c66a6931f16f9253f9efa30ea6af0a0fc940b35", 0xf1}, {&(0x7f0000f8f000-0x84)="75937ecb69c5bc043868ede3a844f476beaf32882937611e90e2ba730f2475e819775256900f8c08c95ff26f889711dab6712da4c3bdac049b00d79743a8f758984e87592fd48cc3e493b8ab6e25c37631fcdbfb7bdb21af2ea7aa8bf2594a014b93b875d9a7201c8dd69840bced7153c31e03515f5bcf324c2a964259891f73ccefc742", 0x84}, {&(0x7f00008a2000-0x8f)="7691a562ea03c19a1c78f7b00cd2e8e049c6729d15b249b70d7eadf5fe12fca3174bac5d9e6776f422963c749779dda2912265da01a124d572a8c97b4ff1ad7f753fb43c1d04f382de95171b341ebff307a718d026fcaadb525bf7811073ec11d5d1f1120a6bd960227a4c7813daaddb22f6e9f8ebeda609de936f523804f64bdaba3ef50930d1645345b47b6c467f", 0x8f}, {&(0x7f0000d1e000-0x31)="db27f726fd25d19b996f6d7252df7f1d47f440a7d7d597f889b5c80de6affe6fcade523dca4ec2b53773be6cb7d4a1e7af", 0x31}], 0x5, &(0x7f0000071000-0x1a0)=[{0xa0, 0x113, 0x4, "928e590c2e12b86da1311aa36e74f47c139ffb79a048350e1b99aeff571748c0dcc07097a3c4a26ca47ee8b47d824ef00fdeda88de95ec17d5abf91ff104f2668842f2e8da091c6bd2435f6e9c47ec66b4a0c1291235112c57de1772d59deb592b70c962cfec783e1253a04bf9ef8ba0905111c4fbda1e5b73f7a5b92617c33279c1df2d0d317de17d92f9b6cc"}, {0x100, 0x10f, 0x89d9, "32fdfc883bacdc29390d632f9f7f99e973b6e3ce455512757354f8601a0f011674f533731abc388d9ed56c6b3f2f4ed00b598ce29cc931760be16e2b02ca5279b242c731fe9e1cd5df060bef9c6afbc9bd2e6b4a57c16d3a91a452a3265c426faa83de8611c141a789aa7534fbd36fcb16bcc6ba2bbff573e1b156908c88eb47d2a4ae878169a7287da331bfd90e8975649f7d1d9b3ec57a04e827df0c16d0d64a3eb3664bc229a5c243d1bd962301cd61031e149809b1c6f7c49daa70e8dba4db8e48e2469f0baa6d13cc88c599bcefab8bcb98941b160e816cddc0bec6de52e3abfe3add456994ed18"}], 0x1a0, 0x4}, 0x1f}], 0x4, 0x800) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f000000d000-0x4)=0x8, 0x4) ppoll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x902c02ab04c11007, 0x0}], 0x3, &(0x7f000000a000-0x10)={0x77359400, 0x0}, &(0x7f000000b000-0x5)={0x0}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/14 09:31:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x4000000) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x40000200) chdir(&(0x7f0000985000)='./file0\x00') getcwd(&(0x7f0000b15000)=""/0, 0x0) 2018/01/14 09:31:28 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000016000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000016000-0x8)={r2, 0x2}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)=""}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000016000)=0x0) 2018/01/14 09:31:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000004a000-0x120)={0x1b90e4da, 0x3, 0x9, 0xf7a4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80, 0x10001, 0x5, 0x9, "0158262f6c74a73609cbf48afd94d753", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:31:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x807) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00005d4000)="697bc2753143c8d6b083a0d812ddb0efeafe488bd5e1f5f72c50e7e11781b91eaef57058a70779d6badeec520ed7cc15220279c27dd7b46a9395c68becaada45204f2afe423a1f97c6de0698825d45502e5fd3bc5e6e1595c1d46996b0f49b45568f0a08541a7363687b6d0c3bc2c36ae4c12fe211b3e0e9651eac803a6bac50182f5841437910b3427d56041e9b4d530367e0a331734fc4e37509588a79ca974c2087d2e7d2eaef7b5ba585c0aff17042cb021c622144b63bc911ab12", 0x2e0, 0xfffffffffffffffd, &(0x7f0000a51000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) bind$nfc_llcp(r1, &(0x7f00006b0000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ed6382242e8656d86f8b4c76c56224f144d19d92a9f90cfb4d213f1e3a3650cbb0533babf239b693a477fe1c04d043a44bad8a70bb3e7b82f54a29d1bcecc6", 0x0}, 0x60) 2018/01/14 09:31:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000bdf000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00009dc000-0x4)=0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000375000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00005ef000-0x1)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000090c000)={r0, 0xfffffe7d, &(0x7f0000cf9000)=[]}, &(0x7f0000ea8000)=0xfffffffffffffd58) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00004de000-0x8c)={r2, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) semget$private(0x0, 0x3, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") stat(&(0x7f00002d5000-0x8)='./file0\x00', &(0x7f0000c0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x9) prlimit64(0x0, 0x6, &(0x7f0000d38000)={0x0, 0x32eee401}, &(0x7f0000e2c000)={0x0, 0x0}) 2018/01/14 09:31:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2b000-0x8)={0x20080522, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000f09000-0x8)={0x20071026, 0x0}, &(0x7f0000ab7000)={0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a80000)='./file0\x00', &(0x7f0000ce2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000484000)='/dev/dsp#\x00', 0x9, 0x40) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000404000)={0x0, 0x0, 0x0}, &(0x7f00000d6000-0x4)=0xc) lstat(&(0x7f00005ed000)='./file0\x00', &(0x7f0000351000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e93000)={0x0, 0x0, 0x0}, &(0x7f0000674000)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000476000)={0x8, 0x5, 0x80000001, 0x2}, 0x8) r6 = getegid() setgroups(0x6, &(0x7f00005ba000-0x18)=[r0, r2, r3, r4, r5, r6]) 2018/01/14 09:31:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000165000)={0x0, 0x5, 0x0, 0x0, 0x0}) 2018/01/14 09:31:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x2, 0x30, 0x10000, 0x0}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000925000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x1a, 0x205, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002a9000-0x1)=0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 09:31:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c41000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000002d000)=0x10, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000884000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000024e000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x0, 0x5, 0x2, 0xa0, 0x0, 0x89, r1, r2}, {0x40, 0x7bb, 0x6, 0x3ff, 0x2, 0x7, 0x7ff, 0x0}, {0x6, 0x9, 0x5, 0x1}, 0x8, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x7c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0, 0x1, 0x10001, 0xfffffffffffffffa, 0x800}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xf5, &(0x7f0000da3000)=""/86) 2018/01/14 09:31:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) fstatfs(r0, &(0x7f0000ac2000)=""/160) 2018/01/14 09:31:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f5d) r0 = open(&(0x7f0000b8d000)='./file0\x00', 0x20000, 0x8) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00004f9000)=0x7fffffff, 0x2) msgget$private(0x0, 0x1) 2018/01/14 09:31:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000edd000-0x14)={0x0, 0xffffffff, 0x1, 0x2, 0x401, 0x8}, &(0x7f0000c2c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a7d000-0x8)=@assoc_value={r2, 0x1}, &(0x7f000014c000)=0x8) r3 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/14 09:31:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000000200000900018005ffffe5000051", 0xfffffd98) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000b14000-0x4)=0x0, 0x4) 2018/01/14 09:31:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00007d0000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1d000-0x4)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f0a000-0x8)={0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000676000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) pipe2(&(0x7f00002d1000)={0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) close(r0) 2018/01/14 09:31:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002fe000)={0x0, 0x0}) pselect6(0x40, &(0x7f00003d3000-0x40)={0x0, 0xa008, 0x10000, 0x6, 0x1, 0x4000, 0x9, 0x6}, &(0x7f0000a8e000)={0x100, 0x4, 0x3ff, 0x0, 0x3, 0x8000, 0x6, 0x3}, &(0x7f000050d000)={0x3, 0xc0000, 0x0, 0x7, 0x8, 0x3, 0x4, 0xa6}, &(0x7f00003dd000)={r0, r1+30000000}, &(0x7f00001d4000)={&(0x7f0000663000)={0x6}, 0x8}) futex(&(0x7f0000fd3000-0x4)=0x0, 0x0, 0x5, &(0x7f000088e000)={0x77359400, 0x0}, &(0x7f0000e99000-0x4)=0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007ca000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000bf9000)=0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f00005a3000)=0x2, 0x4) clock_gettime(0x0, &(0x7f000020a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ee2000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f00006bb000-0x30)=[{{r3, r4/1000+30000}, 0x5, 0x9, 0x84}, {{r5, r6/1000+30000}, 0x6, 0x0, 0x1}], 0x30) 2018/01/14 09:31:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000058c000)='/dev/cuse\x00', 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000081d000-0x8c)={0xc5bf, 0x4, 0x1, 'queue1\x00', 0x88f3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000070a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00009dd000)='net/mcfilter6\x00') pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2018/01/14 09:31:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x5, &(0x7f0000d00000)={0x0, 0x0}) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f00002c8000)=""/124, &(0x7f00004ac000)=0x7c) unlink(&(0x7f00009f3000-0x8)='./file0\x00') r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f00005f7000-0x19f)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000041000)={0x0, 0x25, "59f14691a09cd7bde7be1735a4cbf828fae05e560af6d30929e80797c705d3dbd0709268dd"}, &(0x7f0000126000)=0x2d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x10001, 0x800, 0x4, 0xfffffffffffffff7, 0x2000000000000, 0x20000000000, 0x2c, 0x6c9, 0x0}, &(0x7f0000256000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000066d000)={r3, 0x1, 0x5bcbfe6e, 0xde2e, 0xfffffffffffffff9, 0xffff, 0x4b5, 0x7fffffff, {r4, @in6={{0xa, 0x0, 0x35, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10000, 0x1, 0x6e, 0xaba4}}, &(0x7f000080b000-0x4)=0xb8) recvmsg(r2, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f0000bc9000)=[{&(0x7f0000654000-0x1000)=""/4096, 0x1000}, {&(0x7f0000507000-0x8)=""/32, 0x20}, {&(0x7f000005f000-0x46)=""/70, 0x46}, {&(0x7f0000320000+0x448)=""/250, 0xfa}], 0x4, &(0x7f0000d03000-0x42)=""/66, 0x42, 0x0}, 0x0) 2018/01/14 09:31:29 executing program 5: socket$inet(0x2, 0x80007, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000056d000)={0x0, 0x0}, 0x2) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001]}, 0x20) 2018/01/14 09:31:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000100000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00002a8000)={0x4, &(0x7f0000dc7000-0x20)=[{0xfffffffffffff801, 0x8001, 0x100000000, 0x1}, {0x0, 0x80, 0x1ff, 0x2}, {0x8, 0x1, 0x7ff, 0x4}, {0x2000200, 0xff, 0x8, 0xfffffffffffffffb}]}) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000029d000)={0x0, 0x0, &(0x7f0000193000)=[], 0x0, &(0x7f000017f000)=[], 0x0, 0x0}, 0x79ce4ffa5081e00b) sendmsg$alg(r2, &(0x7f0000b07000-0x38)={0x0, 0x0, &(0x7f000032b000)=[{&(0x7f0000779000-0x1c)="63741bc26ad7b31cfaeb5e27d068fb09cfa423eba1", 0x15}], 0x1, &(0x7f0000a08000-0xe8)=[@iv={0xe8, 0x117, 0x2, 0xd1, "2a1ab203a52816c4b8e4331e38a6533ec7d1704b40422aa4cdaa6eee76eec003e7cea410649540d46ef8c99b29b32ca9a6394c26a3cad9512d5626ff16901520a0a55c2820e93ed09482f948019b5441707429305a4926cc2d9ad27cecb243a8917e12dcabd50a3da3c9b9ca6356e11ed555602d53a84bea1318f88ee29104610581def5d4e38e57b999aad32177ea9ca18bc9adeff72268a3fba0c7ff120db7a5965ab4bebe7b2342e7809af87ecc9d9bafd61876a99f7fd986342911b9af57a79901bdd30f0833ae5ea51041f3cfd135"}], 0xe8, 0x40c1}, 0x40) 2018/01/14 09:31:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x800, 0x1) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00003ba000)=""/238, &(0x7f0000803000)=0xee) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000871000-0x9)='/dev/ppp\x00', 0x480000, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/14 09:31:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007ea000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00005f4000-0x4)=0x8) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000980000)='/selinux/mls\x00', 0x0, 0x0) r4 = getuid() ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f000038d000-0x4)=r4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 09:31:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000afd000)={0x5, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afd000)=""/236) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000426000-0x10)='/selinux/member\x00', 0x2, 0x0) sendto$ax25(r1, &(0x7f0000159000)="eb8f610507d8760c8edaa81a0a40b4ab997ec6c9e38b2967fc27c90e7316b3a26417da2133c5a1d295527e957e2cc10dc6a3f5122da62abeee1589c92955b0141868ffd412f5867475c031e658c2c71cad25ad9dc086367e36d27e594abc22a781360087706c5d276b62a69d17f3ba38b924322bc517f5ab9a22ae861165b5d14e99c62ed3f2133f44d2dd2a5b8b39559a6067e3c83791fa7187819a3261b5a402b521865d65111d63a670d59b8466c993437bd6fca1095733d92ccb00422804", 0xc0, 0x20000000, 0x0, 0x0) 2018/01/14 09:31:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000064d000)='/dev/binder#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc8, 0x58dc00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, r1, 0x1}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d97000-0xf)='/dev/sequencer\x00', 0x202000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00002cc000-0xb)={0x8, 0x81, 0x4b, 0x4, 0x0, 0x4, 0x8001, 0x2, 0x1, 0x2, 0x10000}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r3, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xa) 2018/01/14 09:31:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000059f000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000b9000-0x4)=0x3, &(0x7f000081d000-0x4)=0x4) r2 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00001c4000)={@common='sit0\x00', &(0x7f0000c34000)=@ethtool_cmd={0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:31:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bd7000)={0x6, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a1d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f00000ec000-0x4a)=""/74) 2018/01/14 09:31:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000040, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000051000-0x1c)={0xb, 0xfffffffffffffffd, 0x7, 0x7, 0x0, r0, 0x1000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$VT_DISALLOCATE(r2, 0x5608) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) clock_gettime(0x0, &(0x7f000043f000)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000c74000-0x10)={r5, r6+30000000}) writev(r3, &(0x7f000010e000)=[], 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)=0x0) 2018/01/14 09:31:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000191000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 09:31:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c4000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000a17000-0x40)={0x1, 0x7, 0x8000, 0xcfd, "41807a5761c1eceae1545c64e55ea4012d0cdd4f487f5ae1b72d28400ca08bb91e990fbb2cd22e6d728157d9", 0x2}) r1 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x4000040000001}, 0x0, 0x2}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0xfffffffffffffcc8, &(0x7f00002c6000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f00005b5000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/14 09:31:29 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00003c1000-0x20)={{&(0x7f00008cb000/0x1000)=nil, 0x1000}, 0x2, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) [ 54.788802] binder: 9050:9053 transaction failed 29189/-22, size 0-0 line 2842 [ 54.822939] device eql entered promiscuous mode 2018/01/14 09:31:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x2, &(0x7f0000564000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x105000, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00002e9000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r1, 0x1, &(0x7f0000001000)=[&(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 09:31:29 executing program 5: mmap(&(0x7f0000000000/0xab8000)=nil, 0xab8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000984000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) recvfrom$unix(r0, &(0x7f00003ce000)=""/37, 0x25, 0x101, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x8921, &(0x7f0000002000-0x28)={@common="6c6f000000000000faffffff00", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000aba000-0x18)={0x0, 0xfffffffffffffffd, 0x30, 0x10001, 0x3000000}, &(0x7f0000305000)=0x18) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ab9000)={r2, 0x9, 0x3, 0xd3, 0x2, 0xff}, &(0x7f000052b000+0xcd4)=0x14) 2018/01/14 09:31:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000302000-0x8)='./file0\x00', 0x0) open(&(0x7f00009cc000)='./file0\x00', 0x101000, 0x10) mount(&(0x7f0000a38000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000183000)="") 2018/01/14 09:31:29 executing program 2: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') writev(r0, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) remap_file_pages(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x2, 0x0, 0x800) 2018/01/14 09:31:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000004b000)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000e31000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000726000)=0x20) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00004e0000)={0x0, 0x0, 0x0, 0x0}, 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) getdents(0xffffffffffffffff, &(0x7f0000825000-0xa7)=""/0, 0x0) 2018/01/14 09:31:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000561000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097e000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000059000-0xa)={r1, 0xfffffffffffffd10, 0x80000000000000b4, [0x5]}, &(0x7f00008f5000-0x4)=0x8) 2018/01/14 09:31:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008f1000)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ed6000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6c1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f7e000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b98000)={r1, 0x84, &(0x7f00002e5000-0x84)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cde000)=0x10) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000ea7000)=""/142, 0x8e) mq_timedreceive(r2, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) [ 54.853121] binder: 9050:9053 transaction failed 29189/-22, size 0-0 line 2842 [ 54.888334] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.899197] device lo entered promiscuous mode [ 54.905128] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/14 09:31:29 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000c000-0x2)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x6, 0x1, 0x6}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x557, 0x1200000000000, 0x7c10, 0x76ad, 0x2}, 0x14) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x88400, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000000b000-0x4)=0x0) 2018/01/14 09:31:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000d96000-0xc)='/dev/amidi#\x00', 0x7, 0x80000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f3d000-0x4)=0x0, &(0x7f00001d6000+0x3ec)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/14 09:31:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005e8000)=0x0) listen(r0, 0x3) r2 = syz_open_procfs(r1, &(0x7f00009fd000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r2, &(0x7f000097d000)=0x0, 0xff) 2018/01/14 09:31:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00001bc000)='syzkaller\x00', &(0x7f0000206000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e29000-0x1000)="", 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000906000)='/dev/dmmidi#\x00', 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x5, &(0x7f000049d000)=0x0, 0x4) pipe(&(0x7f00005cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f00006d0000-0x40)=[{&(0x7f0000f2d000)="0f", 0x1}], 0x1) close(r2) fchdir(r0) close(r1) 2018/01/14 09:31:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000062f000)='/proc/self/net/pfkey\x00', 0x200, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000575000-0x14)={0x0, r1, 0x4, 0x3, 0x0}, 0x14) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r2 = syz_open_dev$tun(&(0x7f0000415000)='/dev/net/tun\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000670000)={&(0x7f0000baf000-0x8)=@sco={0x1f, {0x1, 0x7, 0x800, 0xf47b, 0x1fffffffe0000000, 0x3}}, 0x8, &(0x7f0000551000)=[{&(0x7f0000b86000)="fa61bd5bf300363b0dd8e3f8d9b367a9b720ccd0ea5a434b11ab5cd77e99b5c3bb240416", 0x24}, {&(0x7f0000d5f000)="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", 0x1000}, {&(0x7f0000cee000)="9ba6050ce8dda8d1cb1b47d22cb704a91e4c7fb13cf662e6c13f2cbe90797d46107a5574e31661134b5f9e20633ac0705ed89489f31373d6a6ae9e8d8f8139930797a710b19ebf49cce35980eaccd1aaf98c82fb2704c26b13e38cae741ad80680e39bf4eed2f546a013e2ca09096b422bc771a5babf5441ecbb828b06e8ab0508f3368277fc1a942d1945b636b847c2dcbdf9282efa58fdaf6b8cc6", 0x9c}, {&(0x7f0000792000)="1a7f2aed1f1a5694c203276c7706ea4e3cc8cefa15b648e55ed052164cb3529694db467953dda0e8637c72cc5c01f4ba60b0302218c4b308f2c518375dd516f3bb412b47", 0x44}, {&(0x7f0000fbb000)="731c46c99f90a2623cfb9092e261b81ce0d9c04060aba96d8654cc74028ad866031042e2c1c65860782621bb7f99d76cd79db87f14e6c297f9f64048e3f3b2b9e5a02e8a77735afda1559f47231c0afc74dc500009644c6555ec9df64f010f82c188f03272", 0x65}, {&(0x7f000084c000)="0d40cd790ca2d0713dc3e80986c7e7fe77f5bf255eacf9d902a2cd2a9099d2200e8cb78ede17ed7a9ba459f4d21dd655c6efb86191974a9d4446eb1d1c1c21b3f9b219ae6ce76b6a2bc26aef111b32f014b44bfd9c6c01f7b6f8a49b35a2597f3b3a466585750500ef98881e", 0x6c}], 0x6, &(0x7f00005cd000)=[{0xb0, 0x102, 0x4e29, "5d269ba040880ad5ce480753622f1bf0535de1c7159f23b8ce48da6de8931eac12c8e1d2cf68c8de6aafbc5c3800ab20abc720ca1d6dad7289ec48f12f0f793bceacab03a3d9234911bf34c801aa75cc811f529631109ad718ab28afd57b205ac116a1e131c9d645381581726cc6f4d5f750cdaf884f816cfe6304d678038ca89397a084d06ef7ed24cf0e154354e24ab61199955474fc29426d"}], 0xb0, 0x4000}, 0x800) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000af1000-0x6)=""/6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000b6e000)='./file0\x00', 0x80) sendto$ipx(r3, &(0x7f00006bb000-0x1000)="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", 0x1000, 0x80, &(0x7f000001e000-0x10)={0x4, 0x2, 0x800, "1be367f775e6", 0x6ad, 0x0}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000de7000)={0x8, 0x0, 0x60, 0x101, 0xfffffffffffffff8, 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, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:31:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) accept$packet(r0, &(0x7f0000f28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000070b000-0x4)=0x14) close(r0) 2018/01/14 09:31:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x800000) r2 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007ad000-0xc)={0x2, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000a8d000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00001ee000-0x1b)="f4fcf11b7ad72a7585102187bc399d1d3430d25a3ff51866b8a6ff", 0x1b) mount(&(0x7f0000dca000-0x8)='./file0\x00', &(0x7f0000b91000)='./file0\x00', &(0x7f0000013000-0x5)='affs\x00', 0x95420, 0x0) r3 = getpid() execve(&(0x7f00001a3000)='./file0\x00', &(0x7f0000cc3000)=[&(0x7f0000749000)='security\x00', &(0x7f0000199000-0x7)='mounts\x00', &(0x7f000008f000-0x1)='\x00', &(0x7f000045f000+0x87f)='affs\x00'], &(0x7f0000113000-0x18)=[&(0x7f00005f6000)='trusted[^%lo\x00', &(0x7f00000f3000-0x5)='ppp0\x00', &(0x7f000006f000)='\x00']) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000acb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) execveat(r0, &(0x7f00005cc000-0xe)='./file0/file0\x00', &(0x7f000086d000)=[&(0x7f0000899000-0x6)='ramfs\x00', &(0x7f0000aef000-0x5)='affs\x00'], &(0x7f0000949000)=[&(0x7f0000636000)='mounts\x00'], 0x1800) kcmp$KCMP_EPOLL_TFD(r3, 0x0, 0x7, r1, &(0x7f0000807000-0xc)={r0, r0, 0x7}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000064e000)=0x1) 2018/01/14 09:31:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f01000-0x18)={0x0, 0x18, 0x20, 0x200, 0x6}, &(0x7f0000f38000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a8a000)={r2, 0x40, 0x5, [0x8001, 0x4, 0x9, 0xdd, 0x20]}, 0x12) ftruncate(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00002f3000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r3, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/14 09:31:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000914000-0x2)='/dev/snd/midiC#D#\x00', 0x8, 0x100) capset(&(0x7f0000c2b000-0x8)={0x20080522, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_create(0x6, 0x800) capset(&(0x7f0000f09000-0x8)={0x20071026, 0x0}, &(0x7f0000ab7000)={0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}) 2018/01/14 09:31:29 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00008f7000-0xa)=@file={0x4, './file0\x00'}, 0xa) listen(r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ce9000-0x4)=0x0, &(0x7f00001f4000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r4 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) r6 = getgid() r7 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpid() r9 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00004db000)=0x0, &(0x7f0000f17000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000027e000-0x4)=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) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmmsg$unix(r0, &(0x7f000003a000)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d00000)=[{&(0x7f00005d6000)="a8f5454f9e9669d622dbca12b3060c0c78f7e6803029c026b7fc57d0bcfaeb5a0206b32b0b4c85dea1fba9aee2af7c7ef180fa4861add174919eba264aae577db053c4f7a5f0dade345e245e5fa617ef477acb56fae568974a2fcf79f7d1885b4f62652e63174acd61e79e35b2b7e897754e1b3f153ddbe8ab0ae4522902b938482d02799a66bdbc21e734d5ab14038c57b0b44a7ff9cd80f1bdc813982e2c", 0x9f}, {&(0x7f0000000000)="94b837372008eefd82845ca371f27494db79e9a6a60711be749ba666764745da241ff85485e72d306a96a87cd13a859924ac377f8601d44e75c7cf8dace7ec098ed582cfdadde46e6b6f7f45caf6236b12967bd02d87521f15118a825d46e048add2cfb003a249454db622daeaae2c13484642761ba7b898a8544565403846fda7f9dbc291d5", 0x86}, {&(0x7f0000d45000)="bb0f0bf58cb0f59705f28b09fba7d752e6b701d58e5438fdd1953d1ed2f9aaa9a2a129812b917df0e94eac1f491cf6556b6c72b1d0d3e45bfb9259c86d34e624128147d7779f869b8e8788fa408389dbf8547a55b0f4fe9548042c11", 0x5c}, {&(0x7f0000000000)="f14f1a265593f3649caaadc881a2de39d6d577ab1241aae6d5e4080efc8400c355cabace160a4b24733b340c1ed3b444d9711641839cd011b3462654e91d21aa7ece8f7ac8cea9afe517d310a8009637b42e6697f8083f8cd7e4f2292ddf0f12a225ef00ce4424ec3389fe339dcaccb86d69a19d38ef7fe51a9a75f8102bb2702e06f3e776737b9733bd40db171dab88c13d2b898fe8bdddfa7ad7fd6c3c5a589ccd56bec759c18e4910774ce05d5e86d2f9e2053cb889c8a73349649f90505c81b2704afeb32f706b659486b05338484b976ed1ca28e7c60b2a7731fd220362e463583100fca581b38eb0", 0xeb}], 0x4, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r7]}], 0xb8, 0x20000000}, {&(0x7f0000dd0000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f00008e5000-0xd5)="bf7e94ad05c25c0b2ec33e507595867c5b0d3b78fbb62126702960de3678b1d9258b22ab336cacd119e6754bcd0c956ccf1d1aeb7146adc5275afcc2c4ae3b1f3c63fc4e2572340ce80583b95f4d9cdb906826f4e6b750dda350c81c4e18d33459f62e85697ab11bd2bac793b9f7d082df730eafd9d366751232f9c38219106a5de1b3e20fd9516868a31ca956d9f9d7671288adf78286e9e28a0a15aaf81af1fe04387fda817519bd5bbf63c9d50f726447f975e0e215fd498a1c70a590bb2fbb7eb844eb027d932540322074b200f33c9bf973e7", 0xd5}, {&(0x7f0000ee7000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x94)="683797cd0629d574be6e642f69357a115a3bd1bb55e1cbbddbb2204cf14441564e70e7012648f679e1f12a02709e65c566a763b305f5820a9e5dacc0896b83b1f52a9285c4bfd85170c133431637d92881b59028c96845f379d84fc31926fe756ff9e62d904795c9b8757af26e5fdc968ce3b880d5ba7e94657f9594a4e84a6b737fe194b8b809de673216b0aab6d9b12392455a", 0x94}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000e06000)="2eb6f3f7eda162eafcad58101ec33747fafe2d7aebd704075799364710251a95cff200139d047d45f2f8b6b6197fcd96a62b0c56a49787c97e239922614183fd54be0e1e90a2f13482c60d574c122c7d29e20b1b0fcc60f0e201d8d6dba1b028949f88ad95d014b3a03b4ccbd729526c65d66b9f85d9b97f266c7cbaf3e1e947aa8988c82fce6befbc8f9d563d3c614ddde6ebc48867a51d06f4f11818ff4931265da81fa5e40511583186c9ddb261ee802621383e7aec123622b6e47794bb16ec67a183f944591021b4f6303216f59b6badcdd9bc41293ee2", 0xd9}], 0x5, &(0x7f0000001000-0x7)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x60, 0x40}, {&(0x7f0000359000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x36)="81ec557d3b8eb11c66d74bb34804e6740b4f03110c937717172f64d7d683b9d5bab5054bd7617f9409d8b431227fc0b130984fb791a4", 0x36}, {&(0x7f0000000000)="", 0x0}], 0x2, 0x0, 0x0, 0x20000000}], 0x3, 0x4) tee(r0, r0, 0x7, 0x5) poll(&(0x7f0000e35000)=[{r0, 0x1120, 0x0}], 0x1, 0x0) 2018/01/14 09:31:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003cf000)='net/ip_mr_cache\x00') ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) sendfile(r0, r0, 0x0, 0x8001) 2018/01/14 09:31:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000031b000-0x1000)=""/4096) 2018/01/14 09:31:29 executing program 1: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000c71000)={0x1c, 0x1, 0x4, @fuse_notify_inval_entry_out={0x0, 0x9}}, 0x1c) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fb5000-0x8c)={0x0, 0xfffffffffffffff9, 0xfec, 'queue1\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000df8000)={0x3, &(0x7f0000fb3000)=""/15, &(0x7f0000fb4000-0x48)=[{0x1, 0x85, 0x2, &(0x7f0000fb4000-0x85)=""/133}, {0x1, 0xec, 0x0, &(0x7f0000fb3000+0x9a7)=""/236}, {0x4, 0x28, 0xffff, &(0x7f0000fb3000)=""/165}]}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000fb5000-0x28)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x7, 0xffffffffffffffff, 0x1a3c000000}}, 0x28) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000016e000/0x18000)=nil, &(0x7f0000fb3000-0x18)=[@text64={0x40, &(0x7f0000fb3000-0x2d)="674b0f01ca440f01a003000000c421f96e180f01f23e4d0f01cb6566d18c3a8f3400004f0f300f239c0f3066f4", 0x2d}], 0x1, 0x0, &(0x7f0000fb2000)=[], 0x0) 2018/01/14 09:31:29 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='vboxnet0#vmnet1\x00', 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x8, 0x5, &(0x7f0000001000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0x92, &(0x7f0000002000-0x92)=""/146, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 09:31:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000128000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000a45000)={0x1, r1}) r2 = socket$inet6(0xa, 0x3, 0x8010000000000084) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000374000)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f000043c000)=""/40, &(0x7f0000f56000-0x4)=0x28) exit_group(0x100000000) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000825000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00005ea000-0x8c)={0x0, 0x12a, 0x9, 'queue1\x00', 0xb0fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r2, &(0x7f00005eb000)="", 0x0, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f000054f000)={0x1, 0xa, [@random="2628490cfe5b", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="568fc1a66a62", @random="a60bdde47dda", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="272e1b1831bd", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}]}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00001df000-0xd8)=@ioapic={0x2, 0xfffffffffffffffc, 0x62f4, 0xff, 0x0, [{0x7, 0x4, 0x8001, [0x0, 0x0, 0x0, 0x0], 0xb3aa}, {0x7, 0x3ff, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x72e, 0x9df, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xfff, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xffffffffffffffff, 0x3, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x200, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x3, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7fffffff, 0x352, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0xe510, 0x5a03, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x5, 0x2, 0xffffffffffffff80, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0xffffffff, 0xffffffffffffffff, 0x81, [0x0, 0x0, 0x0, 0x0], 0xea}, {0x3, 0x16, 0x6a4, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x800000, 0x1, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xfe94, 0x5f7, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x36, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x3ff, 0x7a, [0x0, 0x0, 0x0, 0x0], 0xf2}, {0xffff, 0xc497, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xffffffff, 0x7fff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xe5, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x2, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x3, 0x4, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xb6, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffae}]}) 2018/01/14 09:31:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) signalfd4(r0, &(0x7f0000322000)={0x0}, 0x8, 0x0) 2018/01/14 09:31:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000d11000)=0x0, 0x800) readv(r0, &(0x7f000057c000)=[{&(0x7f00000ed000-0x93)=""/147, 0x93}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x80000000005016, &(0x7f00002af000-0x8)=0x0) 2018/01/14 09:31:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000cb8000)={0x80000000, 0x10000, 0x2, 0x0, 0x4, 0x1}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f000098b000)=""/217, &(0x7f0000202000-0x4)=0xd9) r1 = memfd_create(&(0x7f000091c000)='nodevvmnet0\x00', 0x3) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000012b000)=0x4, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = getpgid(0x0) sched_rr_get_interval(r2, &(0x7f0000ee9000-0x10)={0x0, 0x0}) 2018/01/14 09:31:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x0, 0x8}) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x6)='./file0\x00', &(0x7f0000001000)=@random={'btrfs.\x00', '\\\x00'}, &(0x7f0000001000-0x65)=""/101, 0x65) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r1, &(0x7f00007e5000)="af", 0x1, 0x0, &(0x7f0000cc4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 09:31:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000b97000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000107000-0x9)='/dev/dsp\x00', 0x101, 0x0) r3 = socket$llc(0x1a, 0x0, 0x0) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f34000-0x8)={r3, r4}) 2018/01/14 09:31:29 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000005000)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000007000-0x12)='/dev/loop-control\x00', 0x100, 0x0) 2018/01/14 09:31:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x2, 0x480) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000010d000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c26000-0x4)=0xe8) getresgid(&(0x7f0000332000-0x4)=0x0, &(0x7f0000499000)=0x0, &(0x7f0000ccc000)=0x0) stat(&(0x7f0000274000+0x2c8)='./file0\x00', &(0x7f0000a9c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000649000)={{0x67, r2, r3, r4, r5, 0x20, 0x9, 0x0, 0x0, 0x0}, 0x1, 0x3, 0x40, 0x0, 0x0}) msgsnd(r0, &(0x7f00001a6000-0x8)={0x48010000002003, ""}, 0x8, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(r7, 0xfffffffffffffffe, &(0x7f0000921000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$setptracer(0x59616d61, r6) tkill(r6, 0x1000000000016) msgctl$IPC_RMID(r0, 0x0) 2018/01/14 09:31:29 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000060d000)=0x0, &(0x7f0000c9f000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000054c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000447000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000002000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000ede000)=""/246, &(0x7f000078e000)=0xf6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000003000-0x128)={0x6, 0x0, [{0x6, 0x0, 0x0, 0x0, @irqchip={0x43cf, 0x3f}}, {0x100, 0x1, 0x0, 0x0, @msi={0x5, 0x7, 0x3}}, {0x2, 0x1, 0x0, 0x0, @adapter={0x2, 0x20000000, 0x4, 0x4, 0x9}}, {0x10000, 0x4, 0x0, 0x0, @adapter={0x3, 0x5, 0x8, 0x100000000, 0x2}}, {0x7ff, 0x2, 0x0, 0x0, @irqchip={0x400, 0x6}}, {0x7, 0x4, 0x0, 0x0, @adapter={0x2, 0xde90, 0x6, 0x6, 0xd65}}]}) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/244, 0xf4) 2018/01/14 09:31:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000202000)={0x5, r0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cf7000)={0x0, 0x2, 0x2, 0x1}, &(0x7f000066d000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ac8000)={r3, 0x10001}, &(0x7f0000245000-0x4)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000061b000-0x20)={r2, &(0x7f0000775000-0x96)="ed2aeb5d4c130ae9a1798334b33f389aaf2428f5d311483d68b7ee8807e3014d630a2a45861cefd04b1b5604145f3d327b60543dff32f87d0d9c9acde04b1a2bdd9eab3cfa007821c1626313636fba065dafd2c1eeb9a82500515408168ce02d1de42ed789def17e9807ea9ed21ce0f82cd060ce9a4cdc0f028aaca4ded2e05bb6030bfcbbdd34b1e04f0371dbccb1ffca65a1e54fed", &(0x7f0000c2b000)="de6c14de0f", 0x0}, 0x20) clock_getres(0x0, &(0x7f00004d3000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f000004d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r6, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r1, 0x1000000000016) dup3(r5, r6, 0x0) 2018/01/14 09:31:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f00000bb000+0x6e1)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000009b000)=0x0, &(0x7f00001be000)=0x4) 2018/01/14 09:31:29 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ff7000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x20) 2018/01/14 09:31:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) r3 = syz_open_procfs(0x0, &(0x7f00001bd000-0xd)='net/udplite6\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000647000-0x3)={0x3e4b, 0xf000000}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x6}) 2018/01/14 09:31:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000945000)=0xc942) syz_open_dev$binder(&(0x7f0000572000-0xd)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_dev$random(&(0x7f000091a000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f000068c000-0x3b)="0078d1143aa887b2ebfe9b64ac3ef4da6617bd596edc827adcee1d752b1c5394baec2e52765c18a6b58b60b1fc389075af80a68a1524110e2ecc68") ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f22000-0x8)={0x0, 0x0}) bind$llc(r2, &(0x7f0000969000)={0x1a, 0x1e, 0x7fff, 0xff, 0x3, 0x80000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) close(r1) 2018/01/14 09:31:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) r2 = getpid() ptrace$setopts(0x4206, r2, 0x80000000, 0x100000) 2018/01/14 09:31:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x163, 0xd) openat$mixer(0xffffffffffffff9c, &(0x7f000026e000)='/dev/mixer\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/14 09:31:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006d1000)=0x89, 0x4) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000941000)=""/244, 0xf4}], 0x1, 0x0) 2018/01/14 09:31:29 executing program 0: mmap(&(0x7f0000000000/0x8f9000)=nil, 0x8f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00008f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00008fa000-0xd)=@known='security.evm\x00', &(0x7f0000170000)=""/43, 0x2b) mmap(&(0x7f00008fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00008fb000-0xa)='/dev/vcs#\x00', 0x6, 0x0) mmap(&(0x7f00008fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000323000-0x18)={0x4, &(0x7f00005cf000)=""/16, &(0x7f00001d4000)=[{0x2, 0x4f, 0x7, &(0x7f00006b8000-0x4f)=""/79}, {0x100000001, 0x2f, 0xff, &(0x7f00008fb000)=""/47}, {0x9, 0xed, 0x81, &(0x7f00008fb000)=""/237}, {0xffffffff, 0x69, 0x0, &(0x7f0000498000)=""/105}]}) mmap(&(0x7f00008fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f00008fa000)=[{&(0x7f0000260000-0x60)={0x27, 0x8, 0x6, 0x1, 0x19f, 0x4, "73b2078c5a353dad840e699fef7a90c0e5e6c06bd8dabb11fa817f60de4b75504c07010b3e6070e050a92c6621fe6c1967eda45aa9e05df346e58681c403de", 0x1}, 0x60, &(0x7f00008fa000)=[{&(0x7f00008fa000)="5d9ecbdece996dbf8588b25a6c1666a593f1c5719a618fcdab56e2652cc3d82b66fdd215771f64830723462349f721fe202ad96a4d8ed943ccf9da6b11b3d13319203f2ef0ce3c0a6d0e7185010b5ee1ed6efb834e07409ce5511641eef9efb55f21e006c339ada8d1b4b12398257f4dec182b8ad85e", 0x76}, {&(0x7f00008fb000-0x1000)="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0x1000}], 0x2, &(0x7f00008fb000-0x28)={0x28, 0x89, 0x9, "4846424c2d838381b301c98b10872c839301f7fe682de3"}, 0x28, 0x50}, {&(0x7f00008fa000)={0x27, 0xd95, 0x7, 0x5, 0x3, 0x9, "4eba782857e931cdea55633e8a068b38e8880426f301715e63d20daea0e8a66e6f7ddaba49b01e126fb04545a4734271708cd5a0d639a8fe81b78fc880fde6", 0x62ad3d79}, 0x60, &(0x7f00008fa000)=[{&(0x7f00008fb000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40001}], 0x2, 0x800) syz_open_dev$mice(&(0x7f00006ef000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000009d000)=[{&(0x7f00008f8000)='3', 0x1}], 0x1, &(0x7f00008ef000)=[], 0x0, 0x0}, 0x0) 2018/01/14 09:31:29 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000003000)=""/250) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000005000)=0x2, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000000f000-0x44)=""/68, &(0x7f0000007000)=0x44) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000008000-0xec)=""/236) 2018/01/14 09:31:29 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0xfffffd27, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000008000-0x12)='/dev/input/mouse#\x00', 0x2719, 0x8000) r1 = fcntl$dupfd(r0, 0x406, r0) openat(r1, &(0x7f0000002000-0x4)='./file0\x00', 0x20000, 0x10c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000009000-0x1)='I') 2018/01/14 09:31:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f00001cc000-0x46)="", &(0x7f000058f000-0x95)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) write(r1, &(0x7f0000fc1000)="", 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000013f000)=0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000056f000)=0x0) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/01/14 09:31:29 executing program 5: socket$alg(0x26, 0x5, 0x0) 2018/01/14 09:31:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006b7000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000c89000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ff, 0x0, 0x1, 0x8, 0x0, 0x20, 0x6}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000238000)=0x0, &(0x7f0000d8a000-0x4)=0x4) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffd, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xed}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/14 09:31:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000671000-0x15)='/proc/self/net/pfkey\x00', 0x100000000000000, 0x0) pread64(r0, &(0x7f0000356000)=""/4096, 0xb2e, 0x5a) 2018/01/14 09:31:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007c9000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021b000-0x68)={0x0, 0xb6, 0x0, {0x0, 0x0}, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000450000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000075000-0x1)=0xff, 0x4) 2018/01/14 09:31:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fc4000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r3, &(0x7f0000205000)=[{&(0x7f0000272000)=""/237, 0xed}], 0x1, 0x1) 2018/01/14 09:31:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) wait4(r0, &(0x7f0000115000-0x4)=0x0, 0x0, &(0x7f0000546000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f00004d2000-0x10)={r1, 0x0}, &(0x7f0000c3c000)={0x0, 0x0}) 2018/01/14 09:31:29 executing program 0: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000eeb000-0x18)="d102fc000058e63b0007690613f32e1c00cee19471985e15", 0x18) sendto$inet6(r0, &(0x7f000010d000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffbfffffffffff5) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cc000-0x4)=0xfffffffffffffe76, 0x0) 2018/01/14 09:31:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000073b000)={0x0, 0x0, 0x6, @thr={&(0x7f0000621000-0x3e)="", &(0x7f00009b5000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d4000-0x4)=0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f9e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ceb000)={0xa, &(0x7f0000353000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000b4a000)={r1, 0x21}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/14 09:31:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00009b9000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e19000)=0x58, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004a2000-0x4)=0x0, &(0x7f0000e00000-0x4)=0x4) set_thread_area(&(0x7f0000eaa000)={0x9, 0x20001000, 0xffffffff, 0x0, 0x2, 0x8000, 0x5, 0xe0000000000, 0x2, 0x8}) msgsnd(r0, &(0x7f000003f000)={0x2, ""}, 0x8, 0x0) r2 = dup(0xffffffffffffff9c) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f000037a000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/status\x00', 0x0, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000523000-0xa)='/dev/dsp#\x00', 0x8001, 0x60000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bc3000-0x8)={0x0, 0x1, 0x4}, &(0x7f00002ef000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00008bf000)=@assoc_value={r5, 0x34}, 0x8) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000fb5000-0x56)=""/212, &(0x7f00008f1000)=0xd4) io_setup(0xd145, &(0x7f0000c4b000-0x8)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000028000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0xddbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGPTPEER(r4, 0x5441, 0xab7) io_destroy(r6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f000055a000-0x4)=0x1c, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00007d2000)={0x1000, "077e7451135f0d60dcfdd6dc57e4ebaaf511ea0abfd653dd40045950ebb37801a0faba1f2a4e55341a89aae2ccdbdedf7c28276578c73aae22969fb354b643c9864fec52980d6572c02d179f05c7574b91edfbc9e36472c6840ed89237b61c04860b6bd7ce72c2a2a56faf5a7f13e42f8d1f4237f538b09a1e511b21ea1b37252e533b9a8a2ad6c53f7b7a36718f8aadd55f2eb3bf46717b3b08a3c4644394b17600979d853e2a94314007d1ab597e5a4abdbfe921e5eb59fa23d62372fb336fb5c01d1287fad021a7f677005b101a76e9aa9336bdfde55bf393d8086027cf8f3d173372ee5330acde1191dbcdbfa89fe570e8f93cd66c44db52150d454ba01cb65b91bc111c46e44e10f6e648566eacd21b1808dbafb88d44af283f27f4e14ace1ffc22672375c11ea49de8f4e91902fdd2690baa66e829b54d2121fc66c891ce5180c03e09308f40c6d3499e39852420a2337905b9f349e2e4defca1b9a725d29e94c401ddd9b196dfcaea3b6722806333c6694a3f447dee77a72f62fdfaac33157f172eeef42e7466d8884e3081de122877860779113cf76dde33ab9e6be9554c94d57983f9728ebcbf6bf32c2348baefeba8caa419330a3841157de9896d7e01c352b681c83bfc4af9b8b110779bacb4e69caa585ee584200f98ad866b9cb67ff4ae8be5a3331289a6a53ff9f71a9b7beb7463f10ec2330932d63616fb369366f5d0f711cb3a18ac4ad3db547e45ec72c10babd90d810e184fd744973935e67d5d51961cc5d590f510d9ac610170782041cd40e658a9c6238e44a53e71f905d5d880b882e40dfce6e75b1a27a23b0ed81ad54a3314700f48ef201510db8da294f447d81319d047b9c036e08d649c36bda9539b55ba1ab6ef30b69eb468c37a1e52f1b89f735e07985a730b41dd76d45a7af8df689d17c414192c3f92fa072eff7a0f946cecd1690e0de4fb02e9fcd65116783aeb497d80664ff6211030a95325c6ba1a8d47bea2b992c0296118168cc039b88a661be68c186ce3d4e935a5efe84f71c6801d9d60fe578128373340fbe532b3f5fc61df3cb54e0ae9d3ab6e1b331871b38e8540023bdbdd30b47045f3525016b6e36ac65eefd0bcce0fc33306098449067bfbb4788518aae85e0d23e079b31b4f7c78b86969fd70007cf03f87ab923020719237ba58ff5c044ddd5769eecf145624c7bf6012f32da6ba445896a0952bf190186281062f387683bcada8bb9dcff790a05e7f70f8e72ac2d732bc32df10771016d9be53d7249fb8b76696e429fd57a0c829ac28ba56dad4d2abc8551ab9020ff8dedd975db766c4b61baa617980c988b6cfb6480aae9ea328bc9b6a161755149de05d4a508b5e439094dc198f11f95f0a35364ae9f5be230e4c2c0cd867a67f958f4d65a0bb1455c748ce666e56ead8bc150b3f31021f9421898c90bbab36ee6eef9cfb2041370c1c655e07dbe316ccc19078435058c6b922ee47b6a506987f1e671157a782cd45aa70e8eda52ea165607fd5881ec63053fbc4a2d4283e00f3b08a410f0f3d6af8978cba7320f6222f33c641ed2e3672ff8470be5fbec726225fdf6caae5cf81240030ca57ab4005fe12267bd1dd73cfb0b9a32b060d33ecbc6531538f49a5492c325053feff1ff6cfbadcfd4d987c6211b1bc3c6e65e27f3baec50f9483d57e7c0fe084e22b65ed16800726cdb873c8425159af9ea85193e258fd88767feb3b023f5e7a44beb16c102f53cf8d00ef3fc7070bb22f0b47b06cbd11ce90bdf5369b99e2a6a604b8cf43975aa36692df4e0f5df548487502c3d7aa262318242c050991f7dba308f697806cee55ebf2415167b56f8b25c1f5705d8b64490b0379badfcfaeaf806f306db366ab807e3b7b6b03eb9958385e6cafbf03c17d2c0946fe6493f7a9d5871e3b61d2ec408f1af8101566b3bfd2e5d384a86f36011cca5eebe34578c30e7674aa91e9bdcf3c66b3de4558073a4fa0b1bc00b38bab937bc6d1ddd3991cdf215caf6475ce9b50004922396bbafce52f1f9189067534fda99cca3f681baa0b83bc0646fa0ed703c22a90c3d5a580190e1cf60579020d55062ef685eff9144c6ea0e23441d76d805eaaad1334fc91595535c283e9eda7a6b1a0a7f62d9defdc2c62e879956a3a89e698c908466138c16006c7c82174f1011ef9a4042a0757c1c83f8b79a6606f2ec6c2d02dc52c61f1ba5d0a3460c939a6765085e1fc92891a36ba547b93c1ae3300c19cc82bfbba88e715b00343b311203950d1324bb900c78e49446bd40e01af2f28da1fed20876581be0caa506fe861d151042c7bc4ba9ab6fba04638e77a527591180dd28c2e68150ef3c9f8fa1576be34f989b540f5df7d42161d7f8813c95aac19cda1766e451e224f5fefb6deaa8d6a42bac6252d1ddc514fc450476263331c9c4eb0277b69d2aade662666b8bcd2444e91f3a0fd2b5a131b082cf4d3ebc8d6deb0281b0021805a5c48669466b726a7d6e06488fb91794b057d60e63b3f2314b159b3690c54beac9d963ea5ffbe5e6514d8e8ca4463264d1d48d04842aa74e63bf65edaa600135c21e3772ed7ee1a02c4108b3f7120a3276d3a8830573995b6188decafc19461e626128d62516c28365d36abd2a2bf40b759475de619a400875f2e28930275c95120ee92f82625dc34316c16c8c4905b193f7899a65bdaa322b9ba9c06ea7b9027592caa82f37dcb2f71e8bb820c9e9983c15975787851f22937e4230e78534c2c0119defcb51c105810adc44b4bf6645a83214c3046f8a29e80a86d85f813f161f9befb51642dc21effe1c77436f1dd7d3bc723f5a31f70b089a6982def9edd1613cf94d7884fb19ab3b24a45fa217d30bfd11701e5670049e1419a616d2ab10ad50cf395e3e5dcee531a745e749010c5f298a515a8c1e8ef28e97e69e453801d53964add9d48d86b6c2bef732715a0f59063bae5af3698c815f90c1d99c65666ab57282fd609d93dad452adc8bedf64a60bc7dc8eb3804f23fa398e39303c6087f7bbc4fe8389da58c8a367f55cab554cbc64f0127ede7ac62f79878ba7eed664da042d34cd22b2904b54c26202035e4a3ecee58b5f33f68f89ce4760af4b34986040c8699b2a1c45c839d23d5079d9098d528dfabe445eb77fdce4cb1cdb47004d49134911749a7cbfc6d2720af0e92a732a675a3d9bfda2bd26df6dc4bffd14634c2396c615369393fe78d0d6de0f3339357a7a1e2fbcb675528b88b1843cc90ae88f5ac73d14203a867c77e4a7c00cf255456f91601783d0441efc7473aef2c19ff5dd27a0536801c8a7c943e679b26808b1dc9661eb71c9446ef95a770fd3ef6f8219cd5de6ea87a8108ae13125be30c3e636ffa1d8b9661af37304a9a94e09f627c864a9e18cb286edc47ba50e4504fc3fef95d1ed89beb64dd806826d63842f426f041efabbced370a995da65ba1d5d09a0ce28843b6f1640eba82075cf7314e40c4de2a9c9fa36e86364bab0d90e4eb262b9a3a01f384179f999f59be7f2bcd4e05871977578ec692dc0de6f4e99e7bec0f343a0362680257a3b1d668be52b499f26f0930c2e7547a9475cfc12bbcad3b8a5f8a8b4d5c4d60e15a9ae10d128f0dc4b23b0b792ca074aeef72c7eedcdfceee4e1252eb702d5fdb6fab76beca77b883bb35015a047877e1a5c576b7500fa27d422b8fdc194a791a72557a6bba58146c7b00d26a66da401112d82fce55f7de889d1ebfb042dbef325f1ee867d7a121484be871a50bbf23c740108c2c85b50a3d6e39c60249915330c7d7a47b9b2d6147d2c98b038b5e8bf2205db73af228a45c880905a4c80bd1d0efc452b3c905a7a3e6203689e1cdf0fcb1cc671974f93a78c8d06a4037870289fc532b884d33d45ec840c78b29046c6a4ef42484ce2cf53cec337b6ef0078011ca7434942c71c8be3a5d3eb8af8e2377d9967a54adaa6a8d32d801cca65d5e6e47bf56c6384347ee2c24e60eeb8023677feb32b735f23bf2099db309487852416360779b801170e637f6de4e59984e0ee90253a8643f1b92429560d3c8fa55c3e1770cab79897b03d1ab65cfc4a658e6fa65890dc262f9f668476827921f655954df68de564ba3515ae02167170a5939ae5fee0dbc2d9a384ac42675e6fa876b022f3da62ce3878543a5b9e28cc526919763fe2406b9f7c7668ae51f497bf333631d9cad3213c4793bf7b17f25d0b9e4e24aa75ef12c74a2c071b6973818fe3b9646ad067bf17f8416e19b92ae14cfbddae0a47a4c4b2c317da0dbb3ef0784d491252c6779f51d362b97f069a6faa0deb826150965c67eaa477e142f1dbd49a67f368daba3ed6f49b8cf77a53b2d93aa1a54503ab15e6ee2292d176b258b19c2c03d6a5d8584f7c30b80f442cfda555f27584916166c20a5203b584751b03bffe552c1a55dfe328a9c72584727428ecb92a2a2c859b514db8d5cf9c11d2488b280dc739b9dd026ab3274c095c806ce55cc1bce45bd2539f264accc929577e5c9e4241eb88574b0556e4c1f2aed5ddb2d3079e68db5ce61c9b0d282d22d06e098e711ceb87c1a2672c838f44bfa8a8c060b92ecf2a5109c6298fba8f45a14031803cbb27f001375c08a3117c1575ce03f4c237333bb862feebddde3e524014496957f5c3fa8ad93fffa08a367117bfaa532485f1e8f1d52a640313cb87478cb8fa20ad9de0e0c6964ca7d07f5fd0dbafb72e64f02a4de66381a220faf2d3eb790fd45dd9d6d86bd3622f1b8416f91f667b6e5c1398a7ac0e3f787efe54950ec1fd35bec7688de2a5b035ef407d67428159560a76e4fc88c65629e3ffea586b1d68ae968da0ca0a340ff746ae541408b079db394a98ed8c23049e57d090d1a4831b544b74f562e0b71e943fb252ae486cfcb37cd82f8a007f3ebcf1fe7244321bca43d24601731d1327515a2467985ecdbfe701f911a76118eba315f866b5fe4e1e67371433e4962f642ba62bffeb34eb278f1d96eac9b4cc084b0a7fdbcdfc7e26f89c99f17430b729477c070ab4b93dbfa93a462f89f75f989e028ede205ae5dc3cef6913254978d9df1b061892e5caeda4a69ca0b82ae2ad681143f0dfb49504220edcbf324627d19b5b5bec3fcfb9271a2bf29e99ab73ad6fea4a848f465878ce34c3b2fa7b1ec7be7f196dfea2ea445e865523c068972d9178e11c5201aa74b230b4b5cbf114434da437b2b3930cb2bda231a397a83cd6e17df90705b034c440811192d859bceb03e274de362796f89ff5bcebb77d32bad418a4cd666e46c218cdc2a812b2ba36643164729b30eb45f47057d152b0c5f8e6fd7bf6a01376db8720cbd61412244027bc6278d39b4b1fdb5b82f68783cc6a20e4cf837e37d32d796aa5ee35cf1ba0ca3db955b980cf85c56167e6d780cbc451649ed768be37bedc94c207d1e123e317d2c22776e0cb9efafc19ba2ceb7308846e50b768d4760798cc969de8043395ced426c9cee3a9574b554a8522212205afd9bd9c007929011cde167d77c99b2437a65b623429a98d0eb01dc59824ef11db79f660eaa7ad1af1ec6745fa56b54efe10c8c1f7f1b8d8e9b25b029c2f72b67448970b9e3c92e10087791a0f7b0a6be26584f2167c2b93106429c94ee699255a023719dd0824ccb7675e3ade6d2d68aa14960c1fe7c79ccc8fb2cf30d918e41a542bccedb89989dc822111eb96c0cd4f95419fff609d5214c1b9a9524716b298084d441d56a6af5b5040f5d74e9250a9e3377ddbdb3486aa419a2ffea50dc892c8b00d87c55"}) 2018/01/14 09:31:29 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000001000-0x80)=@generic={0x19, "58281a374dbbd51d348d6ef1b4a91595144041c128fb0155a10a189fd1598bef3edb674e1d5043f8d0e9c8c90d03a557b77a3ddec21505d234a18693c83bc24ef5a7b69f4b4fc3843ab9e99ad10380047ad8b3b40d6005b2d853b400733e7741909f1fdec1f92d7f595272d50388e9a87e4addb00b33fd5f04622e49071b"}, 0x80) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0xe01, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000afc000)=""/206) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000afc000)={&(0x7f0000001000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f000035a000-0x1100)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000afc000)=0xa0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/14 09:31:29 executing program 7: prctl$intptr(0x1f, 0x888) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000ddc000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a9c000-0x10)={0x80000000, 0x800a, 0x2, 0x4, 0x0}, &(0x7f000024a000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008c1000)={r1, 0x3, 0x80000000}, &(0x7f0000766000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0xffffffffffffffff, 0x6, 0x6, 0x0, 0x400, 0x8, 0x2, {r2, @in6={{0xa, 0x1, 0xb1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0xe0da}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7f, 0x7, 0x9, 0x7ef}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x85)=""/244, 0xf4}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0x36)=""/54, 0x36}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f0000001000)=""/231, 0xe7}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x6, &(0x7f0000001000)=""/81, 0x51, 0x6}, 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xeb9, 0x7, 0x3000}, 0x4) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000000000000, 0x40) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00005a6000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000002000-0x4)=0x0) 2018/01/14 09:31:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) clock_gettime(0x3, &(0x7f0000f92000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r2 = getpid() fcntl$setlease(r1, 0x400, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000f0f000)=0x5) unlink(&(0x7f00005f0000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) io_setup(0x42, &(0x7f0000d45000-0x8)=0x0) io_destroy(r3) 2018/01/14 09:31:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004fb000-0x14)="79883976", 0x4) recvmsg(r0, &(0x7f0000d5d000)={&(0x7f00007fb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000e74000-0x30)=[{&(0x7f0000fbe000)=""/102, 0x66}, {&(0x7f00007c9000-0x8d)=""/141, 0x8d}, {&(0x7f00001e5000-0xd5)=""/213, 0xd5}], 0x3, &(0x7f0000c1a000-0xd4)=""/212, 0xd4, 0x8}, 0x2) 2018/01/14 09:31:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b67000+0x576)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000457000/0x2000)=nil, 0x2000, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000560000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000055b000)=0x48) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000be7000)={&(0x7f00008c5000/0x2000)=nil, 0x2000}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000b15000)=0x401, &(0x7f0000a1b000-0x4)=0x4) 2018/01/14 09:31:29 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000014000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000014000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000000d000)="a887bbef641bde85db1aaee24f5b6b2cf6f0cb39fced377dd1605e8a17f28b9d2b97393036c8267c009204734eb1ca47e69c3c18783b6f12c88d8d463a77d0ed1555ae1d053755756e5bb063f6556e2782862e1f6881b0c774f83e8a820308f3e11fbbf2565a2dbac1b92335a79461c580fb", 0x72) 2018/01/14 09:31:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000004, 0x80000000000002) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001]}, 0x24) dup2(r1, r2) 2018/01/14 09:31:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc0000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x80000, 0xffffffffffffffff) symlinkat(&(0x7f0000972000)='./file0\x00', r0, &(0x7f00009b3000)='./file1\x00') 2018/01/14 09:31:29 executing program 5: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e4000)='/dev/rfkill\x00', 0x104, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fb8000)={0x0, 0x7, 0x40}, &(0x7f0000483000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d6b000-0x8)={r2, 0xfff}, &(0x7f0000b83000)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x32}, 0xa, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006a3000-0x4)=0xcc13, 0x4) ioctl$KDADDIO(r1, 0x4b34, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000035a000)=0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00009c3000-0xa6)=""/166, &(0x7f00006c0000-0x4)=0xa6) syz_open_dev$vcsn(&(0x7f00009fd000)='/dev/vcs#\x00', 0xfffffefffffffe00, 0x402) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000dc2000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 09:31:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fdatasync(r0) sendmsg$nl_xfrm(r0, &(0x7f00009fc000-0x38)={&(0x7f00006b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000576000-0x10)={&(0x7f0000c1d000-0x160)=@newpolicy={0xcc, 0x1b, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:31:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) dup3(r0, r0, 0x88000) 2018/01/14 09:31:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b38000)=0xc) r2 = getegid() fchown(r0, r1, r2) 2018/01/14 09:31:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000192000-0xc6)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000dfc000-0x8)=0x3) [ 55.707562] ================================================================== [ 55.715031] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x30de/0x3210 [ 55.722221] Read of size 4 at addr ffff8801a50a75d0 by task syz-executor5/9264 [ 55.729572] [ 55.731201] CPU: 1 PID: 9264 Comm: syz-executor5 Not tainted 4.15.0-rc7-next-20180112+ #96 [ 55.739599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.748950] Call Trace: [ 55.751543] dump_stack+0x194/0x257 [ 55.755178] ? arch_local_irq_restore+0x53/0x53 [ 55.759830] ? show_regs_print_info+0x18/0x18 [ 55.764321] ? lock_release+0xa40/0xa40 [ 55.768282] ? xfrm_state_find+0x30de/0x3210 [ 55.772682] print_address_description+0x73/0x250 [ 55.777506] ? xfrm_state_find+0x30de/0x3210 [ 55.781898] kasan_report+0x23b/0x360 [ 55.785705] __asan_report_load4_noabort+0x14/0x20 [ 55.790615] xfrm_state_find+0x30de/0x3210 [ 55.794852] ? perf_trace_run_bpf_submit+0x206/0x330 [ 55.799945] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 55.805027] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 55.810264] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 55.815367] ? find_get_context.isra.83+0x670/0x670 [ 55.820363] ? print_irqtrace_events+0x270/0x270 [ 55.825110] ? trace_event_raw_event_lock+0x340/0x340 [ 55.830293] ? check_noncircular+0x20/0x20 [ 55.834509] ? find_held_lock+0x35/0x1d0 [ 55.838578] ? __lock_acquire+0x664/0x3e00 [ 55.842792] ? lock_downgrade+0x980/0x980 [ 55.846954] ? perf_trace_run_bpf_submit+0x206/0x330 [ 55.852068] ? perf_tp_event+0xae0/0xae0 [ 55.856117] ? print_irqtrace_events+0x270/0x270 [ 55.860852] ? tracing_generic_entry_update+0x15a/0x1d0 [ 55.866211] ? perf_trace_buf_update+0x66/0xb0 [ 55.870787] ? perf_tp_event+0x7f4/0xae0 [ 55.874835] ? perf_trace_lock+0x4d6/0x900 [ 55.879056] ? perf_trace_lock_acquire+0xe3/0x980 [ 55.883896] xfrm_tmpl_resolve+0x2ee/0xc40 [ 55.888173] ? __xfrm_decode_session+0x110/0x110 [ 55.892914] ? perf_tp_event+0xae0/0xae0 [ 55.896955] ? save_stack+0x43/0xd0 [ 55.900572] ? find_held_lock+0x35/0x1d0 [ 55.904617] ? memset+0x31/0x40 [ 55.907922] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 55.913377] ? trace_event_raw_event_lock+0x340/0x340 [ 55.918552] ? perf_trace_lock+0x900/0x900 [ 55.922769] ? __local_bh_enable_ip+0x121/0x230 [ 55.927420] ? check_noncircular+0x20/0x20 [ 55.931658] ? trace_hardirqs_on+0xd/0x10 [ 55.935807] ? _raw_spin_unlock_bh+0x30/0x40 [ 55.940197] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 55.944590] ? ip_rt_bug+0x20/0x20 [ 55.948136] ? find_held_lock+0x35/0x1d0 [ 55.952203] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 55.956941] ? lock_downgrade+0x980/0x980 [ 55.961081] ? lock_release+0xa40/0xa40 [ 55.965050] ? refcount_inc_not_zero+0xfe/0x180 [ 55.969711] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 55.974716] ? security_xfrm_policy_lookup+0x92/0xc0 [ 55.979814] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 55.984571] ? xfrm_selector_match+0xe00/0xe00 [ 55.989138] ? trace_event_raw_event_lock+0x340/0x340 [ 55.994327] xfrm_lookup+0xfcb/0x25c0 [ 55.998102] ? xfrm_lookup+0xfcb/0x25c0 [ 56.002092] ? xfrm_policy_lookup+0x70/0x70 [ 56.006400] ? trace_event_raw_event_lock+0x340/0x340 [ 56.011598] ? find_held_lock+0x35/0x1d0 [ 56.015671] ? ip_route_output_key_hash+0x229/0x370 [ 56.020673] ? lock_downgrade+0x980/0x980 [ 56.024821] ? lock_release+0xa40/0xa40 [ 56.028799] ? find_held_lock+0x35/0x1d0 [ 56.032881] ? ip_route_output_key_hash+0x252/0x370 [ 56.037884] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 56.043396] ? lock_release+0xa40/0xa40 [ 56.047378] xfrm_lookup_route+0x39/0x1a0 [ 56.051522] ip_route_output_flow+0x7c/0xa0 [ 56.055832] udp_sendmsg+0x19d3/0x2ce0 [ 56.059716] ? ip_reply_glue_bits+0xb0/0xb0 [ 56.064061] ? udp_lib_get_port+0x1b30/0x1b30 [ 56.068543] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.073709] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 56.078808] ? perf_trace_run_bpf_submit+0x206/0x330 [ 56.083898] ? perf_trace_run_bpf_submit+0x206/0x330 [ 56.088978] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 56.094075] ? perf_tp_event+0xae0/0xae0 [ 56.098117] ? perf_tp_event+0xae0/0xae0 [ 56.102185] ? memset+0x31/0x40 [ 56.105471] ? perf_trace_lock+0x4d6/0x900 [ 56.109687] ? perf_trace_lock+0x4d6/0x900 [ 56.113925] udpv6_sendmsg+0x757/0x3400 [ 56.117877] ? trace_event_raw_event_lock+0x340/0x340 [ 56.123041] ? perf_trace_lock+0x900/0x900 [ 56.127268] ? check_noncircular+0x20/0x20 [ 56.131508] ? udpv6_setsockopt+0x80/0x80 [ 56.135655] ? reacquire_held_locks+0x1f9/0x3e0 [ 56.140300] ? reacquire_held_locks+0x1f9/0x3e0 [ 56.144967] ? find_held_lock+0x35/0x1d0 [ 56.149046] ? release_sock+0x1d4/0x2a0 [ 56.153017] ? lock_downgrade+0x980/0x980 [ 56.157181] ? __local_bh_enable_ip+0x121/0x230 [ 56.161838] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.166830] ? release_sock+0x1d4/0x2a0 [ 56.170783] ? trace_hardirqs_on+0xd/0x10 [ 56.174908] ? __local_bh_enable_ip+0x121/0x230 [ 56.179565] ? _raw_spin_unlock_bh+0x30/0x40 [ 56.183955] ? release_sock+0x1d4/0x2a0 [ 56.187918] ? __release_sock+0x360/0x360 [ 56.192060] ? udp_v6_get_port+0x355/0x600 [ 56.196485] inet_sendmsg+0x11f/0x5e0 [ 56.200267] ? inet_sendmsg+0x11f/0x5e0 [ 56.204217] ? copy_msghdr_from_user+0x3a6/0x590 [ 56.208967] ? inet_create+0xf50/0xf50 [ 56.212844] ? selinux_socket_sendmsg+0x36/0x40 [ 56.217495] ? security_socket_sendmsg+0x89/0xb0 [ 56.222238] ? inet_create+0xf50/0xf50 [ 56.226112] sock_sendmsg+0xca/0x110 [ 56.229816] ___sys_sendmsg+0x767/0x8b0 [ 56.233788] ? copy_msghdr_from_user+0x590/0x590 [ 56.238533] ? lock_release+0xa40/0xa40 [ 56.242544] ? __fget_light+0x297/0x380 [ 56.246518] ? fget_raw+0x20/0x20 [ 56.249986] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 56.255871] ? rcu_note_context_switch+0x710/0x710 [ 56.260804] ? __fdget+0x18/0x20 [ 56.264167] __sys_sendmsg+0xe5/0x210 [ 56.267941] ? __sys_sendmsg+0xe5/0x210 [ 56.271899] ? SyS_shutdown+0x290/0x290 [ 56.275855] ? selinux_capable+0x40/0x40 [ 56.280262] ? SyS_futex+0x269/0x390 [ 56.284125] ? SyS_setsockopt+0x1eb/0x360 [ 56.288306] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.293323] SyS_sendmsg+0x2d/0x50 [ 56.296851] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 56.301598] RIP: 0033:0x452cf9 [ 56.304771] RSP: 002b:00007ff06b434c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 56.312457] RAX: ffffffffffffffda RBX: 00007ff06b435700 RCX: 0000000000452cf9 [ 56.319704] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000014 [ 56.326950] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 56.334198] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 56.341442] R13: 0000000000a2f7ef R14: 00007ff06b4359c0 R15: 0000000000000000 [ 56.348753] [ 56.350358] The buggy address belongs to the page: [ 56.355264] page:ffffea00069429c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 56.363384] flags: 0x2fffc0000000000() [ 56.367248] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 56.375107] raw: 0000000000000000 ffffea0006940101 0000000000000000 0000000000000000 [ 56.382961] page dumped because: kasan: bad access detected [ 56.388645] [ 56.390246] Memory state around the buggy address: [ 56.395148] ffff8801a50a7480: f1 f1 f1 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 [ 56.402482] ffff8801a50a7500: f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 00 00 00 f2 [ 56.409814] >ffff8801a50a7580: f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 f2 f2 00 [ 56.417148] ^ [ 56.423091] ffff8801a50a7600: 00 00 00 00 00 00 00 00 f2 f2 f2 00 00 00 00 00 [ 56.430427] ffff8801a50a7680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.437756] ================================================================== [ 56.445087] Disabling lock debugging due to kernel taint [ 56.450598] Kernel panic - not syncing: panic_on_warn set ... [ 56.450598] 2018/01/14 09:31:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003e000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000332000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00002dc000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f00009ee000)={&(0x7f00001a3000-0xc)={0x10, 0x0, 0x0, 0xd0}, 0xc, &(0x7f0000c20000)={&(0x7f00009ab000-0x44)=@setlink={0x44, 0x13, 0x818, 0x4, 0x2, {0x0, 0x0, 0x0, r2, 0x100, 0x900}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x10000}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x81}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x3}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x44}, 0x1, 0x0, 0x0, 0x840}, 0x8d0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000053000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:31:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003f1000)='/selinux/load\x00', 0x2, 0x0) dup(r0) prctl$seccomp(0x16, 0x0, &(0x7f00009d7000)={0x3, &(0x7f0000002000-0x18)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x80000001}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) lstat(&(0x7f00004c6000-0x8)='./file0\x00', &(0x7f0000089000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000646000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fchown(r1, r2, r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000017000-0xb)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005a1000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x101}, &(0x7f0000e43000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00004c0000-0x10)={r5, 0x6c, &(0x7f00007d3000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000084c000)=0x10) 2018/01/14 09:31:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ba0000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x2, 0x0, 0x8, 0x1, 0xffffffffffffff16, 0x0}, &(0x7f0000c9a000)=0x20) write$eventfd(r1, &(0x7f000097d000+0x21a)=0x49, 0x8) 2018/01/14 09:31:30 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) r1 = socket(0x8, 0xe, 0x7ff) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000743000-0x4)=0x81, 0x4) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x1, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000fbc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semtimedop(r0, &(0x7f0000000000)=[], 0x0, &(0x7f0000034000)={r2, 0x1c9c380}) semop(r0, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x1) semop(r0, &(0x7f0000035000)=[{0x0, 0xec, 0x0}], 0x1) 2018/01/14 09:31:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d59000-0x4)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f00008ed000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f35000-0x8)='uid_map\x00') sendmsg$nl_generic(r1, &(0x7f0000c59000)={&(0x7f0000d2b000)={0x10, 0x0, 0x0, 0x85000}, 0xc, &(0x7f0000265000)={&(0x7f00004bc000-0x300)={0x300, 0x2d, 0x100, 0x1, 0x3, {0x1a, 0x0, 0x0}, [@generic="2936b998add219e467529fd36cb2cc19d3ce4751205998ab247daac370e59fdc0784a50f9b9e9d5f330e31c4c47ce38b0e", @nested={0x2b8, 0x56, [@generic="83fbff8f5f050c206593bd5cfea12ec13f524d9e38ee104b68049be6494270296b0b78a87dc08fb866f415f401c1fb8062bb8f6c7fa3cb19cafb40fd567787e358b0112d561543d3e8a8f7d4e6b1c7c82aab09cb7b6e5c49dc50e239efc10a541ca08bb2443cece5b9ecf435d4af2253ecea0b74d1c6920427332d33ce2328621a1e602a43cd67b5ae4960dce3c8ec27b464d2512916c6eab9ce75680547df4606424af6a299afe1a8ed45bf3aeb1b3ccce6f8c6182c0b19cb144e7be9451fffd492de03301c94247992ba5335a109fcaa570faf5aacbfb0bcc5811c7478e21ed069e844db1ec5af81bfa8e85f1520a597be70d6a7699ebf1c", @generic="6a622a27055cea97d6ead33b54c79be2dca120203cddf7e3539633191dcf30e8a42290db213ee877a02a8dc19de62c8faa2cad33741241299b8f88153e75b28289c1747ec259203b80d5ba43b0002668fd8157da0f047aebe67152b4469030b2c34acda64d06c6b8aecac9c875d240ad72ecaf42d2ed00e93d5b2f7783e5832d650b7749d0ec7c10e720775d4c0dcf6a4c475e9774e3abed707e4438a2c49f0ff9e8ff419c22bf83b520", @typed={0x18, 0x1e, @str="2f657468312f2a2ffb657468312c00"}, @typed={0x8, 0x4c, @void=""}, @generic="47a698af098d30fe23e55a1a4aa46c857d30f73efecea662a23afe5bcb9d3d43a241ded6965e5edde6a7c2c0f8795df465149b1d09c05922bf6ab9a07ab92b8f9c6d8bb93c0f20190c2fe1ec36b4983a43f5fd8dee58bc46e77cae1a3691500c54ef1e1914ef49ae409f24b3dcd4e590bb8538faa5e52f10d7800ca8a563fabdf37bdad60f94daf0f292b84803ed2e54f20c0cf89ba5ffa7be1632cd11b98aefe3151a4e4b967eaacd14966c98d984ee618bda055f58fcb4b23941588c0a26e1d32bb64886100203b4512de0999885c1c1b029eda6ed3bf212694885f474446492c3e430982e7ec66c0a56a4c9bee2"]}]}, 0x300}, 0x1, 0x0, 0x0, 0x4}, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x0) 2018/01/14 09:31:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000192000-0x8)=[{&(0x7f0000fb4000)="1f00000002021900000007000000068100ed3b850900020000000800000058", 0x1f}], 0x1) r1 = accept4(r0, &(0x7f0000255000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00007d3000-0x4)=0xc, 0x800) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000129000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003b5000-0x4)=0x14) 2018/01/14 09:31:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000b46000)='/dev/random\x00', 0x0, 0x200) finit_module(r0, &(0x7f0000c14000-0xd)='/dev/urandom\x00', 0x3) syz_open_dev$urandom(&(0x7f00005ea000)='/dev/urandom\x00', 0x0, 0x2) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000c32000)='/dev/random\x00', 0x0, 0x400000) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000971000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/14 09:31:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x300) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000d39000-0x4)=0x100000000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000000)={0x8, 0x3fbe, 0x7, {0x0, 0x1c9c380}, 0x7ff, 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]}) [ 56.457949] CPU: 1 PID: 9264 Comm: syz-executor5 Tainted: G B 4.15.0-rc7-next-20180112+ #96 [ 56.467638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.476979] Call Trace: [ 56.479554] dump_stack+0x194/0x257 [ 56.483179] ? arch_local_irq_restore+0x53/0x53 [ 56.487847] ? kasan_end_report+0x32/0x50 [ 56.491996] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.496743] ? vsnprintf+0x1ed/0x1900 [ 56.500554] ? xfrm_state_find+0x3020/0x3210 [ 56.504960] panic+0x1e4/0x41c 2018/01/14 09:31:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ec5000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f2e000-0x4)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x100000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f000024f000-0xe9)=""/233, &(0x7f00000ed000-0x4)=0xe9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f0000ed4000)=[{&(0x7f0000216000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000025000)=[], 0x0, &(0x7f0000165000)=[@rights={0x18, 0x1, 0x1, [r3, r3]}], 0x18, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000fba000)=0x0) pipe2(&(0x7f0000fef000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000cb5000-0x8c)={0x5149, 0xffff, 0x4, 'queue1\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 56.508147] ? refcount_error_report+0x214/0x214 [ 56.512934] ? xfrm_state_find+0x30de/0x3210 [ 56.517340] kasan_end_report+0x50/0x50 [ 56.521311] kasan_report+0x148/0x360 [ 56.525118] __asan_report_load4_noabort+0x14/0x20 [ 56.530049] xfrm_state_find+0x30de/0x3210 [ 56.534281] ? perf_trace_run_bpf_submit+0x206/0x330 [ 56.539371] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 56.544453] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.549655] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 56.554745] ? find_get_context.isra.83+0x670/0x670 [ 56.559735] ? print_irqtrace_events+0x270/0x270 [ 56.564474] ? trace_event_raw_event_lock+0x340/0x340 [ 56.569649] ? check_noncircular+0x20/0x20 [ 56.573860] ? find_held_lock+0x35/0x1d0 [ 56.577910] ? __lock_acquire+0x664/0x3e00 [ 56.582120] ? lock_downgrade+0x980/0x980 [ 56.586259] ? perf_trace_run_bpf_submit+0x206/0x330 [ 56.591349] ? perf_tp_event+0xae0/0xae0 [ 56.595386] ? print_irqtrace_events+0x270/0x270 [ 56.600116] ? tracing_generic_entry_update+0x15a/0x1d0 [ 56.605461] ? perf_trace_buf_update+0x66/0xb0 [ 56.610023] ? perf_tp_event+0x7f4/0xae0 [ 56.614063] ? perf_trace_lock+0x4d6/0x900 [ 56.618273] ? perf_trace_lock_acquire+0xe3/0x980 [ 56.623109] xfrm_tmpl_resolve+0x2ee/0xc40 [ 56.627362] ? __xfrm_decode_session+0x110/0x110 [ 56.632097] ? perf_tp_event+0xae0/0xae0 [ 56.636134] ? save_stack+0x43/0xd0 [ 56.639750] ? find_held_lock+0x35/0x1d0 [ 56.643788] ? memset+0x31/0x40 [ 56.647060] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 56.652490] ? trace_event_raw_event_lock+0x340/0x340 [ 56.657655] ? perf_trace_lock+0x900/0x900 [ 56.661865] ? __local_bh_enable_ip+0x121/0x230 [ 56.666517] ? check_noncircular+0x20/0x20 [ 56.670738] ? trace_hardirqs_on+0xd/0x10 [ 56.674867] ? _raw_spin_unlock_bh+0x30/0x40 [ 56.679250] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 56.683643] ? ip_rt_bug+0x20/0x20 [ 56.687182] ? find_held_lock+0x35/0x1d0 [ 56.691230] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 56.695963] ? lock_downgrade+0x980/0x980 [ 56.700093] ? lock_release+0xa40/0xa40 [ 56.704049] ? refcount_inc_not_zero+0xfe/0x180 [ 56.708699] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 56.713693] ? security_xfrm_policy_lookup+0x92/0xc0 [ 56.718779] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 56.723517] ? xfrm_selector_match+0xe00/0xe00 [ 56.728075] ? trace_event_raw_event_lock+0x340/0x340 [ 56.733248] xfrm_lookup+0xfcb/0x25c0 [ 56.737021] ? xfrm_lookup+0xfcb/0x25c0 [ 56.740996] ? xfrm_policy_lookup+0x70/0x70 [ 56.745302] ? trace_event_raw_event_lock+0x340/0x340 [ 56.750473] ? find_held_lock+0x35/0x1d0 [ 56.754537] ? ip_route_output_key_hash+0x229/0x370 [ 56.759538] ? lock_downgrade+0x980/0x980 [ 56.763664] ? lock_release+0xa40/0xa40 [ 56.767640] ? find_held_lock+0x35/0x1d0 [ 56.771697] ? ip_route_output_key_hash+0x252/0x370 [ 56.776689] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 56.782194] ? lock_release+0xa40/0xa40 [ 56.786160] xfrm_lookup_route+0x39/0x1a0 [ 56.790288] ip_route_output_flow+0x7c/0xa0 [ 56.794590] udp_sendmsg+0x19d3/0x2ce0 [ 56.798458] ? ip_reply_glue_bits+0xb0/0xb0 [ 56.802779] ? udp_lib_get_port+0x1b30/0x1b30 [ 56.807261] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.812431] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 56.817527] ? perf_trace_run_bpf_submit+0x206/0x330 [ 56.822611] ? perf_trace_run_bpf_submit+0x206/0x330 [ 56.827688] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 56.832784] ? perf_tp_event+0xae0/0xae0 [ 56.836818] ? perf_tp_event+0xae0/0xae0 [ 56.840867] ? memset+0x31/0x40 [ 56.844132] ? perf_trace_lock+0x4d6/0x900 [ 56.848349] ? perf_trace_lock+0x4d6/0x900 [ 56.852594] udpv6_sendmsg+0x757/0x3400 [ 56.856542] ? trace_event_raw_event_lock+0x340/0x340 [ 56.861701] ? perf_trace_lock+0x900/0x900 [ 56.865915] ? check_noncircular+0x20/0x20 [ 56.870137] ? udpv6_setsockopt+0x80/0x80 [ 56.874268] ? reacquire_held_locks+0x1f9/0x3e0 [ 56.878908] ? reacquire_held_locks+0x1f9/0x3e0 [ 56.883560] ? find_held_lock+0x35/0x1d0 [ 56.887617] ? release_sock+0x1d4/0x2a0 [ 56.891573] ? lock_downgrade+0x980/0x980 [ 56.895710] ? __local_bh_enable_ip+0x121/0x230 [ 56.900357] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.905345] ? release_sock+0x1d4/0x2a0 [ 56.909294] ? trace_hardirqs_on+0xd/0x10 [ 56.913413] ? __local_bh_enable_ip+0x121/0x230 [ 56.918074] ? _raw_spin_unlock_bh+0x30/0x40 [ 56.922459] ? release_sock+0x1d4/0x2a0 [ 56.926413] ? __release_sock+0x360/0x360 [ 56.930544] ? udp_v6_get_port+0x355/0x600 [ 56.934772] inet_sendmsg+0x11f/0x5e0 [ 56.938547] ? inet_sendmsg+0x11f/0x5e0 [ 56.942497] ? copy_msghdr_from_user+0x3a6/0x590 [ 56.947241] ? inet_create+0xf50/0xf50 [ 56.951108] ? selinux_socket_sendmsg+0x36/0x40 [ 56.955751] ? security_socket_sendmsg+0x89/0xb0 [ 56.960480] ? inet_create+0xf50/0xf50 [ 56.964344] sock_sendmsg+0xca/0x110 [ 56.968036] ___sys_sendmsg+0x767/0x8b0 [ 56.971998] ? copy_msghdr_from_user+0x590/0x590 [ 56.976734] ? lock_release+0xa40/0xa40 [ 56.980711] ? __fget_light+0x297/0x380 [ 56.984663] ? fget_raw+0x20/0x20 [ 56.988108] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 56.993973] ? rcu_note_context_switch+0x710/0x710 [ 56.998889] ? __fdget+0x18/0x20 [ 57.002238] __sys_sendmsg+0xe5/0x210 [ 57.006011] ? __sys_sendmsg+0xe5/0x210 [ 57.009964] ? SyS_shutdown+0x290/0x290 [ 57.013913] ? selinux_capable+0x40/0x40 [ 57.017959] ? SyS_futex+0x269/0x390 [ 57.021645] ? SyS_setsockopt+0x1eb/0x360 [ 57.025790] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.030789] SyS_sendmsg+0x2d/0x50 [ 57.034310] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 57.039047] RIP: 0033:0x452cf9 [ 57.042209] RSP: 002b:00007ff06b434c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 57.049890] RAX: ffffffffffffffda RBX: 00007ff06b435700 RCX: 0000000000452cf9 [ 57.057141] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000014 [ 57.064382] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 57.071625] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 57.078866] R13: 0000000000a2f7ef R14: 00007ff06b4359c0 R15: 0000000000000000 [ 57.086442] Dumping ftrace buffer: [ 57.089952] (ftrace buffer empty) [ 57.093632] Kernel Offset: disabled [ 57.097234] Rebooting in 86400 seconds..