) tee(r1, r0, 0x5, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f90000-0x58)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/09 04:04:34 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x82, 0x0) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x6, 0x0, 0x8, 0x1}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r2, 0x5}, &(0x7f0000000000)=0x8) prlimit64(r1, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/09 04:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) [ 50.747704] audit: type=1326 audit(1515470674.499:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7955 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 04:04:34 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000831000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = perf_event_open(&(0x7f0000f23000)={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, 0xffffff7fffffffff, 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) getsockopt(r1, 0x2000000000010d, 0x6, &(0x7f0000f92000-0x4)=""/4, &(0x7f0000000000)=0x4) fdatasync(r2) 2018/01/09 04:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000045e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c0b000)=0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000cdc000)=@int=0x6, 0x4) r2 = syz_open_dev$tun(&(0x7f0000af2000-0xd)='/dev/net/tun\x00', 0x0, 0xf428b9b9e6009f61) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00005ba000)={0x8000, 0x1000, 0x6, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x0, @te1=&(0x7f000083e000-0x10)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000145000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4100}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f000041a000)=@req3={0x7fff, 0x4, 0x40, 0x4, 0x9, 0x100, 0x3}, 0x1c) write$tun(r3, &(0x7f0000ab3000-0x2733)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "bdee16", 0x30, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d36083", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, [], ""}}}}}, 0x5c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000012d000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000162000)={r4, 0x80000, r3}) 2018/01/09 04:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000010, 0x802, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f000001f000-0xb7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f001b00fa0000000000000007e9fff305000d0005", 0x39}], 0x1) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000062a000-0x2)=0x3, 0x2) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000116000-0x28)={@generic="3d49ba7e6e33985e80d0ab879a45a59e", @ifru_ivalue=0x4}) syz_open_dev$sndctrl(&(0x7f0000e84000)='/dev/snd/controlC#\x00', 0x7, 0x0) 2018/01/09 04:04:34 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b8f000-0xb)='/dev/hwrng\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000c3000)=0x8) socket(0x0, 0x0, 0x6) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) connect(0xffffffffffffffff, &(0x7f0000a8e000-0x1c)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x0, 0x1, "16a880c43cfa6d06c7d4743c71919f9b8cc793a49a712f3f2bfa162f7ddb81a0ce4bd5c7b4c1b4a34f5a98ccaf19e9c48a67f2b8260e95e8029d0079fbda2d", 0x9}, 0x60) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000024e000-0x8c)={0x0, 0xffffffffffffff01, 0x1, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 50.871248] audit: type=1326 audit(1515470674.536:439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7955 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=43 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.871264] audit: type=1326 audit(1515470674.536:440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7955 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.871278] audit: type=1326 audit(1515470674.540:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7955 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.871293] audit: type=1326 audit(1515470674.544:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7955 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=307 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.871307] audit: type=1326 audit(1515470674.544:443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7955 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.871322] audit: type=1326 audit(1515470674.544:444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7955 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.871337] audit: type=1326 audit(1515470674.545:445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7955 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 2018/01/09 04:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000abd000)="3de5b71d51c9090b7ef3637e544d7a671b4fa8241381a31d63fb4ac942507edef9118f03f98b46f774514cc1b9d1796bbdef7fa29b67f1f723c1d75f567990b5f5db3059050300d069774e8ce5ee04b744ac1729e924d64694dd28f71b53d206454d355810093c0e9ca0abd5e73f5bd9d4fefb89d4f9f7d288679028", 0x7c) readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) read(r0, &(0x7f0000d4b000)=""/174, 0xae) 2018/01/09 04:04:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a6b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dcc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000275000-0x38)=[{&(0x7f00008e1000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a12000-0x30)=[{&(0x7f00000eb000-0x49)="1dc6bc273160862df5d9fcbdbe6d15bafe09ce311b9db55ae28d9acf7abff61905474d8912e03d2870206721481d217d447b3475e8a2c2dc976958a901ed2d8277ab2d9080fc528fb9", 0x49}, {&(0x7f00005f6000)="8decc2956d9c1f120265bfb6d037b06e88cbb086afd7749472e6bc47c5546012a9c1cf2ae7b94ea59b0b9e8caad1342bbd0efafa7586ee7fa76f45811e33684df95935bc45dd872e2001d21c08ae59cec6f225c0712d83439fe5a72c6315203c5850ca8bd0201b47561cdb30ea4a6ec171a9c3aeb6dfd2807ee53b3ac5c8359e823b298ed731aab0a16e2aeaba1a51c8ed5bef339194ab1940dc616b4678f6a5a765d0eda30627a0d83a2723d5af8e3ce3811a9bb527e0d510ebd759eee0d8c9352b4d6c688b2efa455b2b02e38ccbe7ac", 0xd1}, {&(0x7f00003cf000+0xc6f)="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", 0x1000}], 0x3, &(0x7f0000c2b000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x800}], 0x1, 0x8800) r2 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 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) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000905000)={{0x0, 0x0, 0x59f8, 0x3, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_set$uid(0x0, 0x0, 0x0) 2018/01/09 04:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00009ae000)={0x4, &(0x7f0000f54000-0x20)=[{0x4, 0x0, 0x1000, 0x13}, {0x8, 0x3ff, 0x101, 0x8}, {0x9, 0x1, 0x3, 0x32}, {0x0, 0x0, 0x9, 0x2}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000f18000-0x38)={0x1, 0x0, [{0x0, 0x0, 0xfffffffffffffffd}]}) 2018/01/09 04:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000480000-0x6f)=""/111) r0 = accept(0xffffffffffffff9c, &(0x7f0000e9d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000289000)=0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000efa000-0x8)=0x0) 2018/01/09 04:04:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)='[[\x00') r0 = semget$private(0x0, 0x0, 0x100) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x9, 0x40]) r1 = memfd_create(&(0x7f0000001000-0x3)='[[\x00', 0x3) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000001000-0x94)={{0x1, 0x80000001, 0x8, 0x8, 0x3, 0x9}, 0x7ff, 0x5, 0x7, 0x4a, 0x7, "feecd1fb004b02dabc296981e66197f15646301ef1eac3bc50f681767591e7bd12e35c6f193aa1bc20e8fa397443e2c74bce08129af968ed2065a79851af82a11a6050379549e278d6443e123d150989d87f0c3c50cb0cef8d1f391a5cd22610dcbf88d5b946eb32a065635c4f80ef63dc5245fa803cf7e73f557dfbaba6b913"}) 2018/01/09 04:04:34 executing program 0: clone(0x0, &(0x7f0000569000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000718000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xc)=@known='trusted.syz\x00') get_mempolicy(&(0x7f0000391000)=0x0, &(0x7f000022c000-0x8)=0x0, 0x0, &(0x7f0000bea000/0x3000)=nil, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xe, &(0x7f0000001000-0x10)={0x6, 0x7}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0x18, r0, 0x9, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x3, r1, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x4, 0x78, 0x5, 0x80, 0x51d, 0x59f, 0x0, 0x6, 0x10004, 0x9, 0x7, 0x1, 0x1000, 0x5, 0x67fdc53a, 0xff, 0x9ec0, 0x7, 0x80000000, 0x8, 0x8, 0x7fff, 0x9, 0x8ec, 0x1180000000000000, 0x78, 0x25e6, 0x800, 0xff, 0x800, 0x8, 0x7f, 0x40, 0x400, 0x4, 0x2, 0x9, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x2, 0x40}, 0x20000, 0x5, 0x3bb57f92, 0x3, 0x8, 0x1, 0x1, 0x0}, r0, 0x90, r2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x3ff, 0x5, 0x6, 0x1}, &(0x7f0000001000-0x4)=0xa0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000001000)=0x80000001) 2018/01/09 04:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000e17000)='user\x00', &(0x7f00007c4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f02000-0x2b)="3331ec37fea30fa7f3265c2b89f4c6c244ce6444778ffea0e500f1869ed6bb5ae0156ffbdc22e1149e9fa3", 0x2b, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009be000-0x4)=0x0) 2018/01/09 04:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00003de000)='attr/keycreate\x00') dup3(r1, r1, 0x80000) writev(r1, &(0x7f0000f3d000-0x30)=[{&(0x7f0000324000-0xa2)="30de8ca10a95ccb60a35a7957f7e1459c9e2760644c2f6577d80fb65da7375406ae676608d115c0dc8976d7c4fa3ada6c31a982ef0065bc571a09a3fbe4f75844885e36ab18310a3240904d1426af21a7740e2338ab1bf818107bdd115143cfa9e045e14abcad2e4c001ec0420d786de45cb417694d3a1421922838fd02f10f6adfb1f85851c6f2a97a0a2653bcc1bc52124293429d9bf0ca0bd4fea76c1f02c850a", 0xa2}], 0x1) [ 50.871354] audit: type=1326 audit(1515470674.545:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7955 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.904338] device syz5 entered promiscuous mode 2018/01/09 04:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000018e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000057e000-0x50)={0x0, 0x0, 0x0, 0x39a8d34b, &(0x7f0000be1000-0x40)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c8c000+0x44e)={0x0, 0x0, 0x0}, &(0x7f0000f24000-0x4)=0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00006f1000-0x4)=0xffffffffffffff81) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000e75000-0x4)=r3) setgid(r4) r5 = getgid() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000622000-0x58)={0x10000, 0x2, 0xfffffffffffffffb, 0x72af, 0x7ff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgroups(0x2, &(0x7f000090d000-0x8)=[r4, r5]) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000049c000)={0x0, 0x0}, &(0x7f000050d000)=0x10) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000c2f000-0x4)=0x7fffffff, 0x4) modify_ldt$read(0x0, &(0x7f0000012000-0xf4)=""/244, 0xf4) 2018/01/09 04:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000b1e000)='/dev/vcs#\x00', 0x2, 0x4000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000b91000-0x4)=0x4) 2018/01/09 04:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000000003, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091e000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e20000)={0x0, 0x0}, &(0x7f00000d3000)=0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cd4000)='/dev/cuse\x00', 0x40001, 0x0) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fe6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab4000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d6c000)={0x0, 0x0, 0x0}, &(0x7f0000118000)=0xc) lchown(&(0x7f0000806000+0x5a7)='..', r3, r4) 2018/01/09 04:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b64000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$intptr(0x29, 0x4) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") splice(r1, &(0x7f00001c8000)=0x0, r1, &(0x7f0000ac6000-0x8)=0x0, 0xfffffffffffffffd, 0x8) uname(&(0x7f0000132000-0xf)=""/15) 2018/01/09 04:04:34 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000007000)="711d2d893c02c706cdae5872be72c31f71d5b9c3c58ec6bf437aa71ba992a90eabd52ead377c5894226384f738d8a5db60d8015888e6dfcc07190f5f273ded90da3fe1889519b71771f762a3ff656e8bd7a4ed02", 0x54) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000)={{0x9, 0x6, 0x1, 0x0, "2c3737698948bb3d3352853c116067f045b30e6baf61576680fb1bdd736d2a68857373542729469e943fee42", 0x0}, 0x0, 0x0, 0x0, r1, 0x6cb6, 0x800000, "6b56e09c7fb83231d12b7f75b8b1f2d826a262e00f80925be0a4d67ec4632c71a47cefe4332b2a0415a61896988b5cc4bee24f6acd4b856c46bae00d4bacfe3e", &(0x7f0000007000)='/dev/dsp#\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x40, 0x7, 0x7f, 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]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000000)={{0x9, 0x6, 0x7fff, 0x7ff, "82ebc7dd1fae09db3a6ef9c774e6430310ee52c54bf197c50760b786a3df28a9c313044ab31a9bb725eb5672", 0x6}, 0x0, 0x0, 0x9, r2, 0x7, 0x80, "14fbacd84b80d771920a86b7db8026123dc95f77b79200162f551af85ea01cd3ae528bcd564ec6d26801580b6c388fdf1c8b36b899a4e761dc8295125c70562d", &(0x7f0000004000)='/dev/dsp#\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x1, 0x7, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000002000)="bf167b4a65f35090e24dbe013494b0e5c55e6a6cf8a85926dba24722e1b0ed29ce3173d8a5ac2d1458f4984d70ae14e5f72703714cb1d1d8b23242334d83a9c451b173d154eba5d0ee685e945f0b18ded6ba5ae484c8784bdbfe9178fe26afba0a3751aaed9bc87edcae7124d8b0a3de2d596347c344e17bcc4ccc07eeeb64b6d845d118ccbee409e1aeb886d0fb6cc64f6d0d3c01212724cb9ce615790a11a8dfe1b48b3731b7c24b8385d32207886c40920c50118ca01999d8586f051429a39983269ac65c7382c19af44fecf9f96d0f03acb60c0322519d228ba71ae851afed16bb44205b2a5a8c9e22b4972276c0789d23fb7819d01727f9ce3232a0807541c87bec1d44c87b776d78e83cb76c4c2d460681968eb54224ee48d53195416d57fe5575cba763e92bb5d1e9a6c420d072aa69cc48f1ad7752f095a9d2d73cdd287c68aa75fb1aaefe75fed43aff66842b25bda3918ae24d7036204479f4f887abb2cc83a1660c7e0700678bed39a0839ab5d1f8a05b0610d8cfae8853752831ffb6a708deb4c84decd7de7d31c0bcf3fc9f92563049364986a9a5a18e7ffb58b817a0eb78790d62e97a3a7b91f7d105fe8acb1f71c1c640bdc0733ced4b17535df9b9448ec5636ee6fa0cbaab0f8a0b3fb72bf44e6a3cb7eeff88056ec5e68ae16691d40df8e0c08d53da1fa73be999939a58906d8ebd579931e52ebaeb2447617009b390ab89bdd5d663b52adf120c31ae1b30ded598395a72bf5ceaed703e32258dd8ac9153fcffa7c0238b64bc60877abc24682b1cd9448e007a3e4b53b3eef77fff3f79a3b98260d57e64db94c84ca227b3c4e5270bf2d6f8a037685a259ba66f2396e11ac49b2e3855d82adabee6151ec42bfa8de7204f22493bda636fb50e8e77a4ce6f5e04701d1e37685a20580327f4b9b08c7b7f2f0b2b01db840ea46f71e742d51a25b1e53e05ada65dd11213fb24b3f1c4e8607bf238a141b1db3c5035b8bb3940a2ee2ee44bec902a44acc0417d896f412fbab302faa50fc6635011cff8b232731e66a7865800da8b35f8efa392f6351dab5c7468532ab8e4c87a472590c2255109db1e040836435764da6ec11a4031c523952e4668ca5483ab8f5848e28c52575ad34fc2ac55e35b8041dfdb9adccfe2f01f8b4fdb0bdc13a97642bedc809285a9786743979cb50bcc5111f2f8191090cab25093071ee550d690c78e44f78d609f796abe3558a3b4876ba12706b24c243eb3e30369ea199832bd3b8aea6c8ee3b89cf239c90d5babd5191edad7695146c24e9a19eff67345829dc1ad9cf0d45e8af17d04462b6860b0336212027125238b5bd229b8f9a52d0883df969c8abf6fcce9c806df7142c54c910e48d614c14a18729cb638c115c229fa54c9203251bc2e06983034bb6202c203e2680041e97cf9c80b4914d7fc33434d98da1b0b0398072596f0fa4bfbbde2534567975288650ec94f5af2534d96b55e94b24fdfa39fab1da1e8f178555fc362bb4c974cc909465a5b5430713c6e3ce7d2b4e992bc8f7044faabf617f576a644cfd32b6b3eea1fda5d96fe83c1fc6c3d5ac582a3a2ce65a01506bde730f18284acf76c1990c7ba1138c7a823c9e2e7adf97ad497054824e574078ecda67a1fac7960f315896828479d6d7814610f99cd991e1a500c0ac92223197eca8a3c9125c474728218df5161ea1d3bae858dfb56a385a9e48beabeba932702e2d464131ea2a4c19718a7901c0b1142bad4b17a5a2086eca583204f898fbaeea01b351b2d214882d0becd3c5d12c4320f4070a63174caabd55c0e2dde0610f6ba35ce455648bd8d0dd0ebf88217ce913bfcd7fa3388fe23d1922b533dae9b46827d914376a0113cbf20d25a5e209b8d003fb8afd532b3ffcabfe86feee0b4550bfc72662b8a65aa1fb067ebe5ad4dd5aefcbef1ee69609650bd47c53ddf65cc41da26d6dbfe7405b368c56394e67ed0116bdb80dacd8f84bf71ea9a09d4e41d8c7e4924c6889356a37af667af3450126be050f1626a56e0869b32e0908a340a2d1f2e60abbf91372be1d7bd1ab52b37631b61cd58b3086c00e2b758bc1f1f76df630df99d7ea938f508c99ea2bdfc121c7b06214ea98d10507bd0448256d51f9e65aacb9935f7ef3deb466eeaa27fb161e69ed3dcdabe38572f49bfba6158ef9a6ff0a40844763bd0f9e76aff08be0a9ce73e5125ede5474d7c9dd4c188f740d4004969087b5e12e51bab9df0f3e75c5b44a78b973fc0438e7c4ed9f28f5457f00201bb923e32f5e846b9b07b37f48c513e40bfff06a671adb7b88c82d5a799d16cdf12375600b21fb6cc101498d1b919d890856a8e4e54a95314e3047cd8f726712e3d3c2664db4ec8b845f65e045559faba30f67a71261232ea3a615a2b6808e28794c13696c21f70ba0d3e2689b7cb2a8c6bbb714235d9f94777d321731367549de579502022fcc79cc99183c8433fc24abaf21752413e3e2daf13a94ccab8969ab39baf9ca29ab8a318e1efcee981adff7764b74f48fc48b569920321493b9e78c397514d40513680aaa9d79d0674276b47478eee5ac6bbb7a1fe260aa1df01fb5cf4c9ae7c60f50db9e0d2cab215857ba3898e670396056a342daae18778915fd4ade0c291025bb8acebb7c1649761a9332f5de90851f77397b78c2eafc11f849708bc94b34199af3aa45167e396a866129a3679d1444a0909bfafdf5437ab1c06257cca0e757cad7204a00ad836de20036fef252e9b3638a625abb41051cc61e6bb5c2491d77a1ecfe8af30d964c7d476fe21cce7806635f8eca4f2ca92f100676a3077f69e9f5cdb5e52f1847e43d478b209d5df94e761a69d75a054c189e61042866df6bb34a6dce463bcb8aa0988fd1ef28f223ecc9833a315f9fc09af0eaa37f5ee7b2ad306cf1fbd3a84659c6bd177a0bd4d23088f3ccac94e7d6a812108c5f1c6e4639059595ffa39261de6224a0681dafef730398f10b6f26817c05014d8817ea5efdd7454d7ac5c436e16643caf6c1919c04c1a720d44a65bd38705b178a698ba013861739f7696ca960071a984ee04e130df6e71c39c913be4df126f8df9495fedf0e8f9fca60c3b99df36b346e5c0588ac456a00158f7fbdb389ab341a2e40e7454e6b3de1a37064e928c60ec61cdd2488f07a0a58f48014544d90bccffd3eb9d4c774a91be5d0ca322776bf5b9842049b2836158374918f5ac81119f17e423a84c2c5805a2cbfa4e7bbadd8bb4ac8029a66f07370fcbc49b329e4933b4b5af92f8d9d75a2ccdc526951bc91b792bc775714bd9f092d0a2d80382e52297c3ba14c0d220c0920c8d3fb43b142018320423903f6c03acc4f1bdb899bef9a22474b79b491b7fde9f73161738b5cb28c97aeea4460657f8f697e2e7dafc8dfcad6a5041f7c44aab4a1b833fcf4c4067015f76b9da5f9aaa1775cb925d6672336b64d73d994f438e4ea7c15f829bfdf5fde065572516a4de2e84ccf9b3e4930876c2b343704257c3bc8e5c856bca102baa3605e8eb9d3f0cc9f926d229951d80140e6cf8c9abf10c73deaaac56734246d11836a75536fa701295b7bf299ce7bfc7fa9cf6258702621080f616b0f100c4458059e0f35104b9b21dc6af627539b04583fa477657b768e9308c6fa89c6b009c3515c8f1c67b4df75fb726fd85fa926fc967d14daa2be2174ee5ad7b35eff77758a17666709660e7cd1625c57e9a8e0fee38c96d23d0bf646ffb45b5b7b189c5624050cfec3179daa92324c16fabb9a4f34df47466c4927d5c344eb8519d4b49d073e07ec28d9828b59ca547943e064b65efcf12395ad3d0355beedc63e84c31629511cda90536f7666811735b1c7c9bedbdd9abfdc300229c9b31356350ad22370fceb67e86fe1f90166136e471a9e6ab6f665c8b13d6d660f9987bad83216244eedb698d47834757bebd1be46d8ba6be091ea152dc06acab74ee736f81a71851bef39727e0f95decb891caf293e5d3bad43f94d16c3bbf01af53104fd606828d1301e81be6006a2e74657b759c3feb3a828c138284d9599a822e92f23e7eb3b97cea33a5e175fa0dfb66be1a4cd31a20a5cdcf6b13625b3549d0035032470e3895a8d1a5339c8400a1998fe96c6638585b1a272918fe3f003f3eeedde9d681196598ce65f89434565fb734dae961065d9046013e5499266869d8b967ad710b6ef62f3c16e51fc58eedf5acd5060cc0e9fede2c4c87a5aa0d7da0c73e84e6f6899204df03f5b9980583752ec35ffd17737906920129d119a2cfe5ae774b72085c6449c5f7352b4ca2f256feeee0ee863a81872aad1b962a08b6405819da6a6b0b152e3545310a8a79a428d20778f86acc952e35eeea9d88ba71245bdb1d3d1bd8a3c0ddd4de3534e6d4d8e82dd0eb15ef86dcadd9275adf14dacad9bdbb6d5822e1d7c30df3966e105aabca79b205784fb0a1723508f1f5f124ab58bfdf92537300981fd325c67f21e5ab453c0078cb09800bff880d1ccc106f4a36fae9089c4d204ce0a2770f5ef6273cc4e87058a0e9ebb243f94810e31a03dbec23d261b9a7d4f6b6979f3c673c8e2e5653f5bd60443863520dd54a8ec1d3a2ac5e5ecb6f0139cecb5dc6624ecd323f1072f828da447e066aa3957316cd533cc7cc0fa9ce8a53f8c8209a5286b548177aec7d96d8f82c77821fca0661a890cfb9e73b12511b4b4e3030e313fd931a2a9c7595755729e4c12bf84654a726aad98b23b49b307a9a4bacbbed092d9f1ca808cc8403e88b3eff4bf1abb4962d7e50856c4f322f03caef6af55d6fb19dd1f6af4648612c6141822a9f139f42e3fecd1b4c21ca57364247c8522f66ddae82ef9eeba5b34c28b3956a8b0ee5c72e75f6fa1c438306de0b6826e589774a4075ebbfd33ad5431eda33cf657cd0aae025b92f026723121cd31e57246f431dde81c2f639f7ec815e75a362caf9fa71b00d917f899b04f5f5ec090986a9594a305a638b19c59623ca1b60f8e45c06628d0c211df9497a423fdd4c6c6338cac975848817b12d15075ed154371dbac0baef8e017f285e8905ce27688d673e90944e9d3da4bff3fbfb50fa789bb7d68e207a33e269215c8bffea2dc4c521b2df592b9bd99deb21cc0eaa802d4dd58c06acfd85ca1f533f8d604dd404f7811df75788847c3e655bd56db18af59c868b887868de2a0f89b1b46d428f76c85baa9e18e60bd1d594458c96ed657836b3efb8204ed2decabc28c18befe8916a48c143cb9c065e23cb0758738cbbb9424e3f688c250b4fa87b4192f724f69d41c3fbeae1048cf033e208e073c2be46545f166434428ad982d6cb4b6082f795768890791c575c52cd7f01660e7600eb9216a2756aba7a915e742162e34317fc036ff4bafc8acad0098d52e9632df22046b4731be4cd5171abe912e6bddb5487ecd75921fd481ee45575e5becd3d317a7663b2cd5168f04a9b028b62fd341ec5d5621a245c53ba4454614a37d07df098685a94c8acad6763a5ac94ef5761a3494ee72813bcf414ffb79dea17868cc45624c1877e9fe7573d647978acf0b800ba258099881b92927aa0a4ff09de5204bb6e0eaf51c4c3c097f4892f76063139113323bc1d573cf6dbab4fc0114ccaef348315fd577149ec8cca73fd375b3d7b25ae9fbdf1055e1cba95f1dd6df338a7203d54633ecee0d2a83c55ad6017b609869883c5f313b73128c42789177314176120856d57a7924d576f1003074519de27d11b8eecb6e0a53a6498496580be77e7617f3f9e9b2244f9d371", 0x1000) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000003000-0x5c)={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x0, [0x2, 0x8, 0x1, 0x1, 0x81, 0x0, 0x4, 0x8000]}, 0xfffffffffffffeaa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000007000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000007000-0x4)=0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000007000)={0x0, 0xd3e}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r3, 0x14}, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x100000000, 0x0, 0x10000, 0x4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000008000-0x4)=0x1ff, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000007000)={0x7, 0x17, 0x0, 0x0, "c2ae085fd19d29f9f5bae6e604af6e57c98832fe03b57cdd89f70ed38ba3375a"}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000009000-0x4)=0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000000a000-0x4)={0x0, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000007000-0x10)={0x6, r4}) 2018/01/09 04:04:34 executing program 0: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c29000-0xa)='/dev/vcs#\x00', 0x1000000000000000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000073e000-0xcf)=""/207, &(0x7f00005c6000-0x4)=0xcf) io_setup(0x8, &(0x7f0000fb1000)=0x0) io_submit(r1, 0x1, &(0x7f0000fb8000)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000fb8000)="892e", 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000fba000-0x10)={0x2, &(0x7f00008c0000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000fb9000)=0x0, 0x8001) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000074c000-0x1000)=""/4096) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000fb9000)={0x2, 0x1a, 0x7, 0x8, 0x1f, 0x1, 0x0, 0x1, 0x428, 0x7, 0xde1, 0x4}) fcntl$getown(r0, 0x9) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007e0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000232000)={0x0, @in6={{0xa, 0x3, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ab000-0x4)=0x8c) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fbb000-0xc)=@sack_info={r3, 0x1, 0x7}, 0xc) 2018/01/09 04:04:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket(0x2, 0x8000a, 0x0) getsockopt(r0, 0x6, 0x100000001, &(0x7f000045a000-0xce)=""/206, &(0x7f000022f000)=0xce) sendmsg$unix(r0, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f00007b5000)=[], 0x0, 0x0}, 0x0) 2018/01/09 04:04:35 executing program 3: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$inet_opts(r0, 0x0, 0x11, &(0x7f0000ef6000-0x2)='-', 0x1) socket$inet(0x2, 0x80005, 0x13) 2018/01/09 04:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x0, &(0x7f0000969000)="") r1 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x3, &(0x7f0000434000)=0x0) io_submit(r2, 0x2, &(0x7f000057f000)=[&(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000b95000-0x78)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000b7e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f000000a000-0x40)=[], 0x0, &(0x7f0000009000)={0x18, 0x0, 0x2, "0647563d"}, 0x18, 0x0}, 0x0) 2018/01/09 04:04:35 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x100006) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f00007d0000-0x8)=0x0, 0x8) 2018/01/09 04:04:35 executing program 6: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x70, &(0x7f0000deb000-0x70)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xcbf7, @x25={0xe1c5f205f08e2c68, 0x0, 0x0, "0700001102ff070000bf320000000000000012f9000000005fd1d4506bdb0775f1814041b1370df65876ffcaf30a508cbbd2f0da47be3762e0aa2611ea4e8a10d5e517b5e4c1ce6ce05525c9a858f84bdcb092e4f4c76c62f342070d3305dd"}}}}, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xe, 0x7919, &(0x7f0000e6a000-0x8)={0x0, 0x0}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000b96000)={0x9, 0x7d}) [ 51.328592] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! 2018/01/09 04:04:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009b0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e54000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/09 04:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000147000)='/dev/qat_adf_ctl\x00', 0x145000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b6a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000083e000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a8c000)='sessionid\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/09 04:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ac, 0x0, 0xfffffffffffffff7, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c28000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) clone(0x11021fb, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000da0000-0x4)=0x0, &(0x7f00000b7000-0x2)="") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006aa000)='/dev/dsp\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00003cb000)={0x7, 0xfffffffffffffffd}) 2018/01/09 04:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000295000)='/dev/mixer\x00', 0x400, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000fc5000-0x14)={{0x0, 0x80, 0x4, 0x0, 0xe29, 0x1f}, 0x400, 0xfffffffffffffe00, 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000490000)={0x0, @in6={{0xa, 0x1, 0x61, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x2, 0x9, 0x8, 0x4, 0x0, 0x7, 0x5, 0x162b11ed, 0xc6, 0x3f, 0x400, 0x0, 0x7, 0x9]}, &(0x7f000092b000)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b46000-0x4)=r1, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000410000)=0x9) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000576000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e82000)={0x0, 0x7f}, &(0x7f00008c1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000206000)={r3, @in6={{0xa, 0x3, 0xfffffffffffffe01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3}, &(0x7f0000508000)=0x98) 2018/01/09 04:04:35 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000029e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f000063d000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) uname(&(0x7f0000b55000-0x8f)=""/143) r1 = socket$inet6(0xa, 0x800000806, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000bfe000)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffffb9) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e77000)={0x0, 0xfad, 0xffffffff, 0x7, 0x7fff, 0x6, 0xffff, 0x3, {0x0, @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]}, 0x0, 0x80, 0x4, 0x8, 0x7f}}, &(0x7f0000ccc000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005f4000)=@sack_info={r2, 0x2614c00000000000, 0x379c}, 0xc) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) connect$inet6(r1, &(0x7f00001d0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 04:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002af000)={0x0, 0x0}) fadvise64(r0, 0x0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/dsp\x00', 0x400000, 0x0) 2018/01/09 04:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d53000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fsetxattr(r1, &(0x7f000084d000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000ccb000)='+$\x00', 0x3, 0x1) fsetxattr(r0, &(0x7f0000196000-0x1d)=@random={'os2.\x00', 'system.posix_acl_access\x00'}, &(0x7f00005dd000)='eth1./mime_type\x00', 0x10, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009ad000-0x8)=0x4) getsockname$unix(r0, &(0x7f000012d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000cd000-0x4)=0x8) fcntl$notify(r0, 0x402, 0x0) bind$bt_sco(r1, &(0x7f0000b60000)={0x1f, {0x6, 0x9d, 0x7f, 0x9, 0x2, 0x3ff}}, 0x8) request_key(&(0x7f0000bdb000)='id_legacy\x00', &(0x7f0000b89000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ce4000-0x3)='+$\x00', 0x0) 2018/01/09 04:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ec8000-0xe)='/dev/admmidi#\x00', 0x9, 0x650881) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00006f2000)=0x0, &(0x7f0000d33000)=0x4) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x6, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) 2018/01/09 04:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000078000)="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", 0xfc) 2018/01/09 04:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f0000b6a000)='./file0\x00', 0x0, 0x100) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000053b000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000-0x10)="0a0775b0d5e383e5b3b60cd15d54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000c9b000)=[{&(0x7f0000296000)=']', 0x1}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f000059e000)=[{&(0x7f0000f83000-0xad)=""/173, 0xad}], 0x1) syz_open_dev$loop(&(0x7f000051b000)='/dev/loop#\x00', 0x3, 0x100) 2018/01/09 04:04:35 executing program 0: add_key(&(0x7f0000001000)="7472750174656400e89227955f9f2de98ff1e95eff11fe09dd7e681c6b010041d33516ee443d6a535312b3abe620545c687d4e90b788ab23c71f3c80c48a7785e1689d", &(0x7f0000616000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0xfffffffffffffce4, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000+0xc34)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000498000)={0x3, 0x80}) memfd_create(&(0x7f0000000000)='ppp1ppp0^\x00', 0x3) 2018/01/09 04:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000c60000-0x9)=@rc={0x1f, {0x5, 0x7fffffff, 0x8, 0x5, 0x1c6, 0x5}, 0x5}, 0x9) sendmsg(r0, &(0x7f0000a04000)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x321, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x0) 2018/01/09 04:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x83, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fbe000)={r0}) sendmsg$nfc_llcp(r1, &(0x7f00003fb000)={&(0x7f0000ad2000)={0x27, 0x48d, 0x1, 0x7, 0x81, 0x3, "53755a175138f00a0ee144b20fd940d076a8c570efd569f455e35945ac576609654dd9b957ff3dc0c6ad04f250f00b985cc7c205388ff26f2787444d62e564", 0x5}, 0x60, &(0x7f00008c1000-0x20)=[{&(0x7f000050a000-0x18)="6fd7775dbfdcd9dbb5402a60767f7f85c58b4ed54abffb56", 0x18}, {&(0x7f000022c000)="385e4bd57ded448cb4908ca8222698a0ffead4f7ef94b3a11d7cf235213059269af5a9ec7982a0f107844c2c880266e9a4914401cf4265ea13b432add294fe479a9772094793eee39c78b170896833b4a6e27d2755f6e10b365e45d05a1ad007b62d60970e6c93634273a8b8ad59fcd02cf3b6767872063cb3962c95a9b5e9cfc6490c42ef441e2908bdd1a477f937749723f4497649071e2e80fb2446d2d86687ab6303ab8ed26c8518482f40fe56e85e62d76976b0138fbdadffa0d3447a79a04fb4d1b1e6e119da215696fb7947aa4befa8f2ab97b0490d54fe39f1aa070233c269445c9e4b68b8", 0xe9}], 0x2, &(0x7f0000a12000)={0x60, 0x11, 0x5, "b16f03efef3c3fc3ff6da7f868f3cda72bead2bce8117e5bc2cfccb6c6e96715698d00aa0d776c0604e45617d1a032f8bcd4beb649103e0bec0b9079e80f7cdf28392fb45ac268914cda"}, 0x60, 0x48840}, 0x8000) umount2(&(0x7f00008ab000-0x8)='./file0\x00', 0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000efc000+0xf83)='/selinux/checkreqprot\x00', 0x8000, 0x0) mkdirat(r2, &(0x7f0000b28000)='./file0\x00', 0x10) r3 = socket$inet(0x2, 0x80003, 0x8) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000001000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000cc4000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000956000-0x4)=0xe8) mount(&(0x7f00005c5000-0x8)='./file0\x00', &(0x7f0000872000)='./file0\x00', &(0x7f0000b2f000)='configfs\x00', 0x18080, 0x0) getgroups(0x9, &(0x7f0000c0b000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) chown(&(0x7f0000aef000)='./file0\x00', r4, r5) 2018/01/09 04:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000005000-0x26)="24000000190025d6071c1ffbfffffc0e0200fffd0010000002ffffeb08000600aafeffff", 0x24) fstat(r0, &(0x7f00005e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f02000)={0x0, 0x0, 0x0}, &(0x7f0000b56000-0x4)=0xc) syz_fuse_mount(&(0x7f00001b5000)='./file0\x00', 0x1, r1, r2, 0xe2, 0x4000) 2018/01/09 04:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000806000)='/dev/rtc\x00', 0x24000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000e5b000)=0x0, &(0x7f00000ce000-0x4)=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) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c3000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038d86611f937f96f7d0ff812a8f9fc3f070be5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a92000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000c2000-0x4)={r1}) sync_file_range(r1, 0x2, 0x8, 0x5) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/09 04:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000098000-0x20)={0x8, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000063f000)={0x4, r2}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r4, &(0x7f000042c000-0x8)=[{&(0x7f0000838000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r3, r0, 0x0) 2018/01/09 04:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f00001e6000)={0x42, 0x101, 0x6, 0xfffffffffffff800, 0x4, [{0x3891, 0x3, 0x6, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x7, 0x5, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x7, 0xfffff80000000000, 0x80000001, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0xfff, 0x10000, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) 2018/01/09 04:04:35 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000a60000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x418000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xc, 0x8e, &(0x7f000082d000-0xc)="cd77156de9376f91db872717", &(0x7f0000615000)=""/142, 0x8, 0x7fffffff}, 0x28) io_setup(0x1, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 51.888606] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. io_submit(r1, 0x3, &(0x7f0000002000-0x18)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8001, r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x400, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffff4db, r0, &(0x7f0000000000)="eb8014c3665f375967edc4f50e5424c75ee1150f91bb933bacc43046aaa25eff1b7fea5fda413f8b412918761bccafcef844a1e956951f19c95d8453d1163398224dc9fd8d7008f65ff5265799c0284549ceab2d118232d7fa086b64a9ef64bd3deb30a760d6c96740d81a98592beb17afdadaa14ee84bf96270", 0x7a, 0x7, 0x0, 0x746f4452894f74cb, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000001000-0x6a)="853d5e482c72bdee20dc7952fc9e8b1740ab82e79c1d3f067c4243fe3764b4f5dcc90ac3e9dca03df67c00903f5bff0a908543b798e6b46d07b9eb0e99fd80b75861a85c26597de9ec344fce15dda7b81dc379300e92d2f2c403b86bc37bcdc856e33575b83293e05e5d", 0x6a, 0x200, 0x0, 0x1, r0}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000bb6000-0x8)={0x2, 0xfffffffffffffffa}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) fsync(r5) accept$inet6(r2, &(0x7f0000882000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f1b000)=0x1c) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000465000-0x20)={r5, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00006f0000-0x20)={r2, 0x1, 0x6f2, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:04:35 executing program 1: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="200000000000000031253a000030f10b", 0x2) fcntl$addseals(r0, 0x409, 0x5) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00004e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000fe2000)={0x0, 0x27, 0x2, @thr={&(0x7f0000fe2000)="425b46fff61b5cf06fa7c3b0932a224d6b64f94a8faf43c821011725ad60f7f9ae8d6d6cda366ae3d811dd20bce45cf356b3f59018c33dde7aea53d0743e7ef5f5d3ca4fb65edcfd4d720350fd8497d9e14ba2d20a1608558fb457d30884e8566f0aaf5cb00718520e58d13d62e412685735002345775b971c68fe72e598528ce526895ac5f212f6c2e8956262d64f1d37f41b029ae614fe8a0355657b04f0cbc2ac64fbfb0bff919900cad56582dc308c88a287ef58b8edddcdc1d177adcbe681e8c237aec84ba4dfc10a4bb3b268344e6f2fd5e38a0862f254663a9f293a808516753a77e6496e68c6d2fa71f12c457fcae6fe43ffda911278f69f510492e2d04ea29cbc2af9c24ac7f4dff0ff2e2e3b4b6f716553aefd545c9810ff1b8d6a34aae0667026ce7b51144635501a8e616f56c5a35c1748a32122cb5b8fef7cbb73265e7c2b5d69dcc158bf68e082434fc75da00e963042b1e860f493098f58499be71b67aef159045aae105645acee69bb2f0862096e472df6e51f3aefbbbadca476b4abe87363202b2ae47dbe4e62eb2f755ba870430376c8407dec7954e60d2673bf9726868aa6d204cbfe120639be15eed67db15cd565b80f9fad4764d98b5ce8efc8bae77a5cc50323cafc2dc119c5ecc7abe5d333e92452dd6e82251ea10ebb392981e5188799def7c3c0e0d0566a6b392e9d0190dbfc596ee9ca372c8a45d44794a63f53e0cffce2114f6487240a867b4fbcc43f2070bf8cafd7baf78dd937f420f5768990dd4640e84b3a4afe9ede0e05c91d1c19161f2c3bf303daf2166d8ff4148dcab4a4f3584a99189d02a6c7cd6b3cfd23d378223d7d4d571586aa0d5d962af221b258ab1188be2bddc4ae9531ab17f2b97a0672d3beb63ca59df6289ce29874511f3ed406db1e4cae118f9907cd6f2652dd0b7efb59bb3d4357bef9c512074d4151e8cc917b70102ec858c945caad2fdc1a5b2ad8d482fb5da8c9c54b8685c9aee4bd894c029159cc30c05c0b343f167e97c5c37508634eb9a7404e478d9ef7c9f5d1b9b44045d24255962abdd30f96e3a28bef4372c8b0ab9302ce6635399d9329dcc62ed46ca768b812e85c36ec5e2d31ae90cd5abf1b4a080ccdbd291708691ee27b0a40613fee45fd090dd7aafdd87be44480df1185bbcf14131986eb128c85e0e81a9e2c1f4959bdfd6bd3f3ee1edc2d9a93a94f2bfb6e514964899636c06e9b6c012d7d7c8650d11a7ec2ead9f0750ef1bc11a44c95116e8ffba2d1e56d0b8f4da823d8459e15f4bcccf8fae11773420a2f95ca9b082238ee16322ad8031336cae6dbdbff8c0ab55f085b4349fe29b2dd609a0ac95ac9b07431f3bb073337c86b801d80716419d8d12754f4ccf7a5c9dcc43cbd4b3671a77508f3a8a337a9c1a9413456c539e91d9bf7b8d0a16e92364fa52d942cdf69c955c1e45a9a3cb5a756ed5679016fc181d84c17910e024c387c7376384632c4a002b1171e67baf334d15bc98881350ff5d478a3fc4bf18d71c0ea8d6580e1fd0136328ebcc3857259db0841bfe2db253b4e41b7887cee88de4ed2e5d559aa8f2e0591121347cfedd810ace30ed64f05f4cc99214ed557312e271cd9e8740a5f88c63a74387369cebc4fd9074bee4a34f07d94c5c0eeff842abc889b27b237b48284b0e085c596bb679a55c8ae689eaeea055a53304eab7b3573483433f085371712f5334e64fc56d4c4661fc6e78d095fe21f48e674813aaa9c2a3759260f5b4274b4c0c846ec3679cfb8e3896c5dc60bae43771afa814328bc02fd71991df8e3e2aeff0511f3575ec7ca163ec2f538320e1f6f1337b498df7f2a7052d7a93886cc5fd2e140f3c0d5857e04d00576f321ab37f02e9cfe7fb7aad9be184228755e3c61179bc641c3472600305fa8d67728bf0a4224a06511619d4ed0f26b75ddf4a1847b541ca5ca4e0d223f8c3d11bc778a3c7e7041787d7ea66a6bfe58de5bd2b2f6b129b7f439ad39677e18d6ba0769959ee57211ef4e123d2eeb8c06be5f47090380d84c73df6d455ab5ba710cf5b1ee57a4cfa4a1c356fa44a4f4a9d6eff84e8ff08af0bd47e837a1c5b0b941575296d5df0c3fda0b4890d50a6b5cf9fb985a84f12e547f118752c0027cf73b03170e6cafa1e0ba2e40a965837e918e95b421e06e4f1d0eb80e0e98defcfda4d257eb3ef149033aa634bf62d5df988ca5ac6402da76476e7c04609dabe2b6f08109ae20549ed8e5bc9d99c23c5006771e692a9fe0946646c029f8de2f84512b461056f432b909587812ed54945c3f11a0cde9a365dc61560d674ff3c8d1612df6b641b8158a5768de47c1845b85be02b2bf28a25ae52b34ad4ed96ff3ec3368d3304b55f2fd1b4565f997c6cdfffad4bb3d9c245ba9f78348291b7eeecd672bf9ae88c18cfcc6d5522e402a2f0e64003afa43016bec9e917ad302de527a43afcbbc9270ddc6e122eb6e0510893aba19c91e8c0b0e53760d965a219720f9b690ea782d2045e02ed9aacd0fede7b5b4acbe87c8eff274379b21c9967114eb1c40789b0f7411bcfb99442c5643cbce8235bce54d1f8d56455a0f6a9ade29bd6ca1eb87ccade84ff88119182e97f7d1f11232f5be6ee99a8a0e5e8c557c4ca8adcc82ccaca1bada15a96e7c2bf54fc9a14a0e28bf55f943ac60b640dd039257517744aeed59b79c90f9358c92c0459f7a9ab4c315139a567d173d64c5c65561fcb2245ef719d0f7e4aaeb572798873515a9c6109162f0b83ede8c8cf9c72675d672fc7a48de48fb0e08e5e578eb705a4345209b320415a8a2912360517fb66d202178c536c171ac651c10213e6eddab599f827db2439994ba1bcf25d6832960f5c1825ebc727d1f42c41fd3880c2427b716d7f47caef892530d46f028c4a858c1a95dadde6cbe9615faf21c0d3a66bec20c39c72a00ff017a42827bcd1cf38410da8753ba2d2bcc3050a29f3fa54985b6683a460cbedb3dcf0a086bd83014ee0df42940626d0fc954b94f07f2d8fbde364381a4ad1af1d8e8cdb77d1509f24d6e74a2fa67b09efd7e539575a2b2e32be4f623a8b1c8cffe0b0dfe962a3da2fc8ffca462e369b1723b3ab5d72702165cd81a1c4efed7ae373da4d3e435571dd9605bba1c05c31bfa11b6f17ae08e246587763fe61eadbbaa511c7035d940bdd2873afb6153488e6d1081d8e5e5ac05756fd3e1a06790a79ce0126bea90315a11142dd0ced3a440b4d9201567eba3822435b1ff1e82181b75a38bee3b5277da8c52b1c460b508abbe67a63c871a58d30d59fca3a1ae4a595d2890cef5fa60b5a96d8ec8cb3708c6e02465b1878c5757ae9ed9f8145ec881a1d9c7aac337609e0015a1e06866519e09167ad81859c0e6c89bcc7bf22f54e147657682e67906c4171fafde9118bed7ed712df90ec1e0d875822a59f019f506e3578dbd3054cb6f50cdcf7eef559a17c88024262c2e210f930ec1f162d1cd043c819ac70a5473aac4295be6c8f0b8b1c3e1ac21ffda8521be246e847971ff07c85ac7f6ce7e72e675dccc252c3fd5494ca487a802f51fdf386c3cfd1174ee9e0b854ee59eab3a0e01289331d8ba38878b47cc6a938218666fbada3d6130c45d7f9266ac0f2f12195996322c47fdcb142a7e88716626c2d11dd1734cf764cbb04e508b068d07d1c5f32ed1c1da6220f6be7938b10c63d70c0f49f00c7a0fd09d81fcf48a870ab6b84c6f2038b587dce8c366f99b33d05b875516ec955d165ee3f1175d6a00dd0119a872f9795a5feeeaf74157929020dfc587235976099118c05130f3a9c72bb465e84f097e141d44c23733f92dfdd59d5026b807168aad31d7e7d28990ff5d420f1c88380254cfe19659f5d1a2bae34f52e107abff94e3e1909a91992a3609ccd28f32c668ec2910fc861bef3d9981619dca6c0075d6f40fd4545aa21ed240981b6e34119fe17a2660da463a250ca0c296e71b44e130af686fc5301bb19feaa0f2c6cb74f742254cbe6e3684e08c9d5377a0cfd5184af5b9766546efbe4aa7e4945958cdd4a040f338c1cf2870eb3a0c4734c60f71286b09bdd7d1e422423dbee8203c19bedf1f508577a1115b762b8ddaeefd6f3fbbcea3528b4f5435edabaae7da06db4d4b65c21d4a9854e48558b00e72a4169a28a4b84b1388104d8cf0d6893215ec25ad1257f8e4b7e17b351f826303c2481edcdd9ee69cfedebd655e739e66c799707cdb4c3bed61aaa1e9bf430babe8032a31a8b128fbcf78b71cc0a7667290e63c1852bbcf02c78ba7eb16e14155ba8cb682e130f35414d91f9265f0b16a9aeaf0cb700cd7547980ce4cf34f2b2a30267370ae7e62e2740d4579804b86c042020dd2e9612c5171511b8b250c5e16354fed69412d1518362d525eff84c9546df402581f3e051bedeff1b369861c019656de488edeffbe10b4c71c26480d70c8f8e72c60f29505a43b77a55ba42ea2fb797befa37dcf17dd4e208a8844e7702029b73d87e2cdd114c0bb5baf7dc8b94d53d2b21616106dd59ee1eb561ea33d4365f0fc499b76c44b391cb064fde5d3232166347eafd8f5d9426986ecd8ced224fbfea5b9c5624d9699128dc1e5c9b4535df686dbbe3d534acbab7eebd8ec7da4625e8a1f93a86a536108d8fb852e8acb07f0cd30130dfff67053d2a07cca915f38a0d4c6a467274d41d7f52fb6176a72b0749efc47f3aadd0a7f2c8f036bb363327a435245d858b417c728c9d32d8e6b4296f1b37afbbeea9b872458f79c91dd9e3b17793eb3310874c6d4c09d4e3554e2caf767f4935fbd0bc2324b85f550133537586eefb945f835c168dfbd3029b4aa299794d0b8c52155db62454e6bf916f2bca03b61ec069cbedbbede00e5b6463874acf6fe4814c0d20b623f44d6218622f312a54fd7df96468a1bf79e526a4db58e5b06067348a96e7c5a6e4c1d21ece100868503277a0634b99414c6c6cc4263b7cc480c50b1a1cb86bd38a9c0d090a0a85c49f909d5a72f50042ffa4a90943e8a02426ba7307aa0eef9ae85b84476f0b5032529f7c4e171a67355037f8dd97d157d73ad4066060ba73568ce1cde03e22d50ea383554557ef43e6f9aae54b78e6423f57a41a7d16b3388d02f45be75a75be9ac837cc34992869e069a4d561d94201d486d92c70a28062cc47208e82045ad3b043f480de08c58b68177af257786a6e6d7d1d12e533daf42b3667d732bc27c12f8c12129173ce1006ea464a048045cfdce507a2233ee1dda42a75452ab499194ebfb193504b28674e85c466d77656a81f1a40de7945d63b064050e1b6335e1ee4e9c0b17832113d7fe9cef199b68d0a403541b05c827bf41d8fb37e7f6f9a13eae16dd65725c27363a01620e236352bf725967df74881aa722d2378ef6843bd39eb92ff26a965152f69458db65dd2533b2fe1ed1074af7924b23d6a488d722cf42d6fad6001899681b31826f3cfa69090f288b802000fddf175c1853b7151884b79ee59409d9432f0effba10c666758cfcb98373349d64261ad12bac8fbd68e7c1b094e009e21d36e3dcdc7a9895e3aa83f8ea25175fb8e7baed2b1358f2caf82bb02a85451b667815e1f4e8b5c1b3308cf47f0bc59f6139f80b35423f841cd63b81818397fac2dd7790dda9357641f8887f5bd741c7e4d1fadead59a2aebed970abe9061d56c5426d942ec3c58ccc76bf06612c6d5e8359256996060c57090b06f05bb7c3a3e59d42bdb17e206aa6973cf62b9d377dbe667a1122e9301676f70e4a39fd26fea41245743d854384e0", &(0x7f0000fe3000-0x1)="d9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe2000)=0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4, &(0x7f0000fe4000-0x10)="e456b20219fd33af70042cda62ecac91") ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000a33000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fff, 0x9, 0x7, 0x0, 0xf104, 0x6000, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) listen(r0, 0x400) timer_delete(r1) write(r0, &(0x7f00005c7000-0x3)=' ', 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000fe5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3b02}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000fe5000-0x14)={0x1, 0x5, 0x8001, 0x3, 0x100000001, 0x0, 0x37, 0x8, 0x4, 0x4}) 2018/01/09 04:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e26000)='gid_map\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) sendfile(r1, r1, &(0x7f0000dc0000)=0x0, 0xff) 2018/01/09 04:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000076a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000730000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) perf_event_open(&(0x7f00000df000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c4c000)={0x0, 0x0, 0x0, "710065756531000000000000000000000000000000000080000000000000000000000000000000000000000000000000007500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f14000+0xbaa)={0x0, 0x2000000000000080, 0x8008bc3, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000534000-0xbc)={0x1, 0x0, 'client1\x00', 0xffffffff80000000, "507f30041d3872e2", "faba3b45f2f84e101764f4bf463632a3f632271bd467f62c9d805d9a6481ee78", 0x7, 0xa5e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000eb7000)=""/50) r2 = syz_open_dev$sg(&(0x7f0000b6e000-0x9)='/dev/sg#\x00', 0x401, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00005f2000)=0x0, &(0x7f00009f9000-0x4)=0x4) 2018/01/09 04:04:35 executing program 0: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, ""}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000e28000)={0x0, 0x0}, 0x0, 0x0) 2018/01/09 04:04:35 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000051c000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000c2000-0xc)=@sack_info={0x0, 0x5, 0x81}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000548000)={r1, 0xab, "08fd1a889c1a430d9b5f4c6a3d6d0a8e04c242d830ddb03d43953547e55238f0c2b7eeb6360cc69e5680018c232ff936631673c993130be0b63039467dcb2c521e414b0fddd49c8ae43d7c19c19fa07e5612b66e9a5eefa99d675751ce5ab8b760c3ca8a8537ca4b896c7aa85bb77c6bd0c6d387d214947ef6ed1ca9d3b5e00dae3c448470c560e07a9dafc2306094b8bb869a23cd0841a55a320c7f6a6cb8b17d3aae861bbfd65d33187a"}, &(0x7f0000000000)=0xb3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000f16000-0x110)={{0x0, 0x0, 0x0, 0x0, "000600031e880500000000000000ffff0ec9f05a394ed4b9b47b7900007edf27875080000000000000000044", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7add10642544907734c333e76f9858d118ee5b0c886727c54a954a1dd18f3be6ecfcf6f4bc0919cb3af71547a38057f71fbc5c386bd881c19369a5920343995d", &(0x7f00001f0000-0x12)='wlan1proc#jcgroup\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:04:35 executing program 1: r0 = socket(0x18, 0x0, 0x2) getsockname$llc(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x2)=0x10) socket$llc(0x1a, 0x3, 0x0) 2018/01/09 04:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/09 04:04:35 executing program 6: pipe2(&(0x7f000063d000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0xffffffffffff0052, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ede000-0x20)=[{&(0x7f0000c4e000+0x173)="0410acfbc0b3b5730d4df5c314b87ea9d33ef7ee62eb6b6942475604499071bad0684c85ccb9bfa4182e03f913732266544175cadca6036b5f28daed0260a59ed8ade55ee99f8046ed03946d7f02d4a3b059e0b0d7b1cc8daca0fbff6e58e004ca256388507ae59236273d0d883f98720d0ae09cfeadee2ded71c5686a50173404df4e19fa359700f360057fd8923fc8a8bee40336137c40c8df90ec4aaf8d8f", 0xa0}, {&(0x7f000033c000)="305e539030172936f4b29d9f8b083ed252399ab0b4586107878936aa6b29573f0ea1ba74464aec9d09bf1570bda5a223021fe4c21abd8ee2a30bc271af567e675e127c23609a0ae7a29f92980b360d9ec69b79a33ca39f44de362bca081ad71ee7536a1734e7409b837a317715098a1e0cc266123096e9bd210e27436a06309aa679123738c4eb0a8f82319705fbc26de741c8936fac380f73dcc038b9eaef71899c965c44e738382646790e519cb8750cec22b34fd6b7931cd4ecb85f", 0xbd}], 0x2) writev(r1, &(0x7f000010b000)=[{&(0x7f0000bb6000-0x39)="390000001000090469000000800000000700004001000001450001070000001419001a0004000200b60000c00000060800bf00ff00001ee400", 0x39}], 0x1) 2018/01/09 04:04:35 executing program 4: 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 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000eda000)=0x0, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f4, &(0x7f000074a000)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000706000)={0x0, 0x0}}}) 2018/01/09 04:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000006a000)='/dev/hwrng\x00', 0x8c00, 0x0) fcntl$setsig(r0, 0xa, 0x3e) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000f7b000-0x10)={0xacb, 0x7ed9, 0x200, 0x6}, 0x10) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setns(0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ac6000)={0x0, @in6={{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x10001, 0xedf, 0x7, 0x7ff, 0x3ff, 0x6a12, 0x9, 0x7, 0x7fff, 0x9, 0x7, 0xfe3e, 0xffffffffffffffff]}, &(0x7f000008b000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ccc000-0x8)={r1, 0x6}, &(0x7f0000f25000)=0x8) 2018/01/09 04:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000082e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x785) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000059e000-0x4)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000501000-0x10)="c3695500040000912b0006dde3150d91", 0xfffffffffffffc65) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/09 04:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007c5000)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000069e000-0x28)=""/40) lseek(r0, 0x0, 0x0) 2018/01/09 04:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x0, 0x0, []}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b2c000)={0x0, 0x0, 0x0, 0x0, 0x8}) 2018/01/09 04:04:35 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000f77000-0x20)={0x3, 0x3, 0xffffffff00000000, 0x9, r0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000fd0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006a9000)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00009d6000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r1}, 0xc) setsockopt(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/09 04:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r0, &(0x7f0000473000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00007d6000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000784000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000242000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r2}) 2018/01/09 04:04:35 executing program 3: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x4, &(0x7f000057f000)={0x0, 0x0}) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00004cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000580000-0x4)=0x14) bind$packet(r1, &(0x7f000009b000)={0x11, 0x0, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xffac, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000400000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x200) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000011000)={{0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x1, 0x15b3, @loopback={0x0, 0x1}, 0x4}, 0x0, [0x5, 0x0, 0x1f, 0x8001, 0x5, 0x599c2d20, 0x9, 0x4d]}, 0x5c) 2018/01/09 04:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000782000-0x48)={0x10003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 04:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) epoll_create1(0x80000) [ 52.129758] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46016 sclass=netlink_route_socket pig=8162 comm=syz-executor6 2018/01/09 04:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000012b000-0xd)='/dev/net/tun\x00', 0x0, 0x4103) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b23000-0x4)=0x810, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000041c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) recvfrom$inet(r0, &(0x7f0000518000-0xbd)=""/189, 0xbd, 0x0, &(0x7f0000048000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 04:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00004b9000)="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", 0xfc) sendto$inet(r0, &(0x7f0000b8c000)="c904d1c652819c7ab21715b936facbf5ec2aad0babf99a6c903772a74fe1b34bc8803bcc3bd3d3fa35e12ef3959e7e09c829cb3560521b4eb4d93f337f922ee4132e057a1f042603beb025d4a99c7d7e76e908c4d128f8eb3f7f61565e7160f16b6eb0d1fd3cb1b63b3053dc35675ea194f59c53e72b45d4714c4c226d5d96609215227939c1115e55c854d3961d6dc3ac7a3964c8f22e27b9b7670ab5d66d9ac46ff4f7abe4603d304103d42510b04e43b1bf7a5ab9440fc2d20313c3b6b8dd8fe4b9f82e2b6e6e121976b535f3a2239b0dceb06f13da2b06", 0xd9, 0x10, &(0x7f0000879000-0x4)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 04:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) accept$packet(r0, 0x0, &(0x7f0000675000-0x4)=0x0) fcntl$setstatus(r0, 0x4, 0x46000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000789000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x8, &(0x7f0000380000)=0x0) r4 = socket$inet6(0xa, 0x3, 0x4) io_submit(r3, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f000052a000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000530000-0x6a)="", 0x0, 0x0, 0x0, 0x1, r2}]) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00005b6000)={0xec1, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10a, 0x3, 0x8, 0x9d, 0x10001, &(0x7f0000f00000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff, 0x0, 0x100000001}) [ 52.187113] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46016 sclass=netlink_route_socket pig=8172 comm=syz-executor6 2018/01/09 04:04:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x8)=0x0, 0x8000, &(0x7f0000444000/0x1000)=nil, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 04:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = syz_open_dev$midi(&(0x7f000060c000)='/dev/midi#\x00', 0x10001, 0x208100) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00006bc000-0xba)=""/186) recvfrom$inet(r2, &(0x7f00007f9000)=""/134, 0x86, 0x2122, &(0x7f00000ad000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/09 04:04:36 executing program 3: mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003f6000-0x8)='cmdline\x00') ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000c3000)={&(0x7f000045a000/0x4000)=nil, 0xcc3b, 0x2, 0x10, &(0x7f0000125000/0x3000)=nil, 0x8f}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000023b000-0x38)={&(0x7f00001f2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000057c000-0x10)={&(0x7f000057b000)=@expire={0x104, 0x18, 0x1, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@tmpl={0x4, 0x5, []}, @mark={0xc, 0x15, {0x0, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/09 04:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x0, &(0x7f00000f6000-0x60)={0x0, 0x26, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd4000)=0x0) timer_delete(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000d8a000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = semget$private(0x0, 0x5, 0x2) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000574000)=""/4096) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r5 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r5, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r5, &(0x7f0000429000-0x1000)=""/1792, 0x700) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/09 04:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c5e000-0x8)='./file0\x00', 0x20040, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) renameat2(r0, &(0x7f00001e5000-0x8)='./file0\x00', r0, &(0x7f000075c000-0x8)='./file0\x00', 0x1) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 52.256523] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/09 04:04:36 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b6e000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f00008af000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002000-0x8)=0x92e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x100, &(0x7f0000b3d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "870b01", 0xca, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x1, 0x3, 0x4ad, 0x0, "fafa9007de9f4226e0c0c8f7bca360271da76c47dd36010f7cda57fe0934fe2f842aa4b226527f66375507e7188328e2bd7085483266dcf9169f024e3c7238bc6f17e3586492048df83ec7c526ae42b6123ef4d2479f52c7309c6b6c4adf5b47a091b744ed619afe35c9575f8e2fd994ac9dc52118a636bec2542c400012fe4d6ef928723e933d5ebd9356955363435ca9a5dd1869d770be1dedafc66385ed419c51fa78e6ec17476932be5ddfa65ad1c8108b1bb5759bd3981b94819fa16ffc4b57"}}}}}}, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006d1000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004d1000-0x108)={0x0, @in6={{0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8, 0x1, 0x1000, 0xb12f, 0x0, 0xdd6, 0x7fff, 0x9, 0x2, 0x0, 0x8, 0x4, 0x1, 0x740]}, &(0x7f00006f7000)=0x108) 2018/01/09 04:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bad000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000747000)={0x0, 0xfffffffffffff73e, 0x8, [0x228, 0x6, 0x1, 0x10000, 0x1, 0x3, 0x6, 0x95c]}, &(0x7f0000d16000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000005b000-0x4)=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000fe000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800, 0x7b8d, 0x2, 0x0, 0x0, 0x400002, 0x0}) 2018/01/09 04:04:36 executing program 3: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008b8000-0x9)='/dev/sg#\x00', 0x2, 0x200) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000efd000)={&(0x7f00001ba000-0x10)=@nfc={0x27, 0x61, 0x0, 0x0}, 0x10, &(0x7f0000efd000)=[], 0x0, &(0x7f0000efd000)=[{0x80, 0x108, 0x76, "d22815c8235308cf2a1f5161791ae9a26d0557154a471a4c4e2343cf98831ff1abcacdda6930c1677ddbf9329a4476678664fe37c9ffd185c92d2fac0314c3c608b5b758490a40ceebd7a5675813f69fc7fa4a5883efb0caf0d70c6f69216b9227eaf216b85d0ce81145730c22c7"}, {0x58, 0x10e, 0x400, "69aba7e7e2046ae44abadaaa4a02bada3efad751e75c800603b424cb915535930bd334137073e58d6a8e1a1678a1ce615aa35f6dae4d7fe538351d8ec38efade54ddc680cba5"}, {0x50, 0x10b, 0x6, "0720db49920e7ef130e165bc94081cb8b8ff1c0759483e9125e3d33c380275a10c2c6c7b99f8a32e37b040901acc2bc83b33f261b3365e13eccf"}, {0x50, 0x113, 0x4, "70570cb19f526d1786fc969dd4e02986365a4f36a5c4d0b5754aa793175edb7162100ef799feeaa31563ddf499d8dfca22d8369caca65328ffdd912d632e8809"}], 0x178, 0x4008001}, 0x20048004) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="17000000020001000000be8c5ee18c88a3000008010100ec1fda1e03368a3cdc0a000000d898fc5ad94852bb6a8800000000dba67e0600000000000200df0001800000000000009cee4a5acb3da41f0000ba00670000c88ebbff060100000b0100000024000000000033e742506b00ec008b03cf9eebe7ec7ee87cccfff6ba000000024f0298e9e9f554062a80e6050000040100000000cc91a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef67954b", 0xc0) fchdir(r1) [ 52.330007] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/09 04:04:36 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000015000-0x1000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000019000-0x9)='.cgroup{\x00', 0x2, 0x0, &(0x7f0000018000-0x40)={0x9, 0x3, 0x3, 0x9, 0x7, 0x80, 0x6, 0x1000}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xc) keyctl$read(0xb, r0, &(0x7f0000011000)=""/10, 0xa) 2018/01/09 04:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000255000-0x4)=0x8) r1 = syz_open_dev$binder(&(0x7f00009ba000-0xd)='/dev/binder#\x00', 0x0, 0x802) r2 = mmap$binder(&(0x7f0000c18000/0x2000)=nil, 0x2000, 0x4, 0x10010, 0xffffffffffffff9c, 0x0) r3 = mmap$binder(&(0x7f0000bd8000/0x4000)=nil, 0x4000, 0x1000000, 0x20033, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000038f000-0x30)={0x88, 0x0, &(0x7f00005d3000-0x88)=[@request_death={0x400c630e, 0x2, 0x3}, @release={0x40046306, 0x1}, @acquire_done={0x40106309, r2, 0x3}, @register_looper={0x630b}, @release={0x40046306, 0x3}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x38, 0x28, &(0x7f0000e7e000)=[@flat={0x77682a85, 0x10a, r3, 0x4}, @fda={0x66646185, 0x5, 0x0, 0x4}], &(0x7f00009ff000-0x28)=[0x38, 0x38, 0x48, 0x30, 0x0]}}, @acquire={0x40046305, 0x3}, @enter_looper={0x630c}], 0x4e, 0x0, &(0x7f0000897000)="419c456b65f40389980bc438519a5144e1f2281fbdf30dc06542cc1fdfdc5f0a0b2714f8b3b24fb24ec508356f9d20b91ab148f78cc6e8289f59c6431fcd3a78cc32221c664e3fd480577f08b84e"}) readv(r0, &(0x7f0000002000)=[{&(0x7f0000009000-0xf3)=""/243, 0xf3}], 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e3e000)=0x7, 0x4) [ 52.433262] binder: 8232:8235 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 52.440348] binder: 8232:8235 Release 1 refcount change on invalid ref 1 ret -22 [ 52.452640] binder: 8232:8235 BC_ACQUIRE_DONE uffffffffffffffff no match [ 52.460953] binder: 8232:8235 ERROR: BC_REGISTER_LOOPER called without request [ 52.468589] binder: 8232:8235 Release 1 refcount change on invalid ref 3 ret -22 [ 52.480857] binder: 8232:8235 unknown command 0 [ 52.487956] binder: 8232:8235 ioctl c0306201 2038efd0 returned -22 [ 52.494422] binder: 8232:8244 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 52.494438] binder: 8232:8244 Release 1 refcount change on invalid ref 1 ret -22 [ 52.494449] binder: 8232:8244 BC_ACQUIRE_DONE uffffffffffffffff no match [ 52.494455] binder: 8232:8244 ERROR: BC_REGISTER_LOOPER called without request 2018/01/09 04:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000e3f000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x381, 0x5c) 2018/01/09 04:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e80000-0x88)={0x1, {{0xa, 0x0, 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]}}, 0x88) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000758000)='setgroups\x00') ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f0000de9000)={0x0, 0xffffffffffffff9c}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005d2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f0000f27000)={r2, r3}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000dfa000-0x4)=0x0, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000071d000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/09 04:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b4c000-0xd)='/dev/net/tun\x00', 0x0, 0x14000) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x1000200000000f, 0x2, 0x40000008) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x2}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000517000-0xc)={0x1, 0x0}) fstatfs(r3, &(0x7f00007a8000)=""/117) bind(r0, &(0x7f0000d06000-0x5)=@llc={0x1a, 0x5, 0x1, 0x8, 0x7fff, 0x4, @random="87b1592caa2e", [0x0, 0x0]}, 0x10) 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$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r3, r2) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00003c0000-0xc)={0x4, r4, 0x1}) write$tun(r2, &(0x7f0000650000)=@hdr={0x0, 0x1, 0x0, 0x20, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/09 04:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000003f000)='yeah\x00', 0x5) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000793000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ba6000-0x10)='/dev/sequencer2\x00', 0x2301, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000008a000)=0x8, 0xfffffffffffffc93) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bf8000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000892000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000148000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) open(&(0x7f0000c53000-0x8)='./file0\x00', 0x80400, 0x21) 2018/01/09 04:04:36 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000add000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000600000)={0x7a, 0x78, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000dd3000-0x8)={0x20071026, 0x0}, &(0x7f000085a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() setfsgid(r1) fcntl$setstatus(r0, 0x4, 0x4000) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000102000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000e65000)=0xfff, 0x4) r3 = semget$private(0x0, 0x6, 0x0) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f0000386000)=""/87) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000ee000-0x2)=0x100, 0x2) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000733000)=""/52) 2018/01/09 04:04:36 executing program 2: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000de9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000de9000)={0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000286000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000dbd000-0x1)=0x9, &(0x7f0000deb000-0x8)=0x1) r2 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00009b4000-0x30)={0x1, 0x0, 0xfffffffffffffe01, 0x6, 0x7fff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000deb000)={0x6, r1, 0x1}) 2018/01/09 04:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x8, 0x80002, 0xb) write(r0, &(0x7f0000f0b000-0x14)="13000000100000000000000f04000500002300", 0x13) 2018/01/09 04:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f6f000)='/selinux/validatetrans\x00', 0x1, 0x0) munlock(&(0x7f0000aab000/0x2000)=nil, 0x2000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00007e2000)=""/65) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000cbf000-0x4)=0x401) [ 52.494465] binder: 8232:8244 Release 1 refcount change on invalid ref 3 ret -22 [ 52.494472] binder: 8232:8244 got transaction to invalid handle [ 52.494480] binder: 8232:8244 transaction failed 29201/-22, size 56-40 line 2845 2018/01/09 04:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af1000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) sysfs$3(0x3) 2018/01/09 04:04:36 executing program 3: delete_module(&(0x7f0000a4f000)='\x00', 0x2bdb157d74bdcf79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002c5000-0x8)=0xabc) 2018/01/09 04:04:36 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) r1 = dup2(r0, r0) listen(r0, 0x7fa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000f89000)=0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000873000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ca2b5e5a14097c565d04ee5bdf25a80f72cb3be6c61ab9f6aa8abdc4f8bd91a106505bf2369d264a9ec616fdf938544e3dcfe2026b094007e3fc7d854c30c194", "06622e2d8a85f3958d283c4e80c7ea0c2cb13ddbf9512e32cc12606b006ea03686474fd7807c48954d03808c5108da0e97615019ac069faf284bfc2c535bf58f", "4fe15b969fd415a35ba31a684d5859f8c98246704d5fe9971bb0216c94ceddb2", [0x0, 0x0]}) 2018/01/09 04:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000b0f000-0x2)="", 0x0, 0x800000120000002, &(0x7f0000e46000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000c1000)=[{0x2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/09 04:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f38000)='keyring\x00', &(0x7f0000262000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000a38000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007fd000-0x2)="04", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c0c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f000015d000)=0x0) keyctl$dh_compute(0x17, &(0x7f000031b000)={r1, r2, r2}, &(0x7f0000f00000-0x1)=""/1, 0x1, &(0x7f00002ab000)={&(0x7f0000d6f000-0x11)={'crc32c-generic\x00'}, &(0x7f00004dd000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:04:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) recvfrom$inet6(r0, &(0x7f0000aba000)=""/0, 0x0, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clone(0x0, &(0x7f000079a000-0x1000)="", &(0x7f0000dc1000-0x4)=0x0, &(0x7f00005f7000)=0x0, &(0x7f000076b000-0x71)="") shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000c26000-0x4)=0x10) 2018/01/09 04:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00006e7000)={0x0, {""/7}, 0x0}, &(0x7f0000b9c000-0x4)=0x10, 0x80800) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ded000-0x37)="7f47ab730777de80fc53fb96cce08d32248de5c03bf29dcc32f4cbf703dee0a3346b943457f5211313a8d43f970df888a50c5c7882eb36", 0x37) r2 = openat(0xffffffffffffffff, &(0x7f0000fca000)='./file0\x00', 0x400000, 0x194) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000061b000)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d4a000)='/dev/vcs\x00', 0x26080, 0x0) sendmmsg$unix(r3, &(0x7f0000053000)=[{&(0x7f0000f95000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000612000-0x10)=[{&(0x7f000012c000-0x21)="1ca963ae47d0415abacd268ca56576a8de5cd84612000ef8bab5d6fd03c730aa11", 0x21}], 0x1, 0x0, 0x0, 0x40}], 0x1, 0x24000000) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000d82000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/09 04:04:36 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) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) socket$netlink(0x10, 0x3, 0x11) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') 2018/01/09 04:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000009b000)={0x1, &(0x7f0000272000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000019e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000d8c000)=0x0) syslog(0x0, &(0x7f0000d78000-0x83)=""/0, 0x0) 2018/01/09 04:04:36 executing program 7: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f00008d0000)="") set_mempolicy(0x0, &(0x7f0000002000-0x8)=0x0, 0x0) r0 = memfd_create(&(0x7f0000ca1000-0x4)='em0\x00', 0x1) socketpair(0xe, 0x0, 0x7, &(0x7f0000e85000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000001000-0x78)="89fd68e8410326ca2fb3ff3e98505d9a0f6bf7931f2a1744e713acc69a4d2c75b6f4ddee637c3026ead689528df43d22889b2e389f97c53ffcaf14de7a7793a655f9b078372a98d07313f530b68c21dbfc13a1efe9a945b63223b8cfcd2bf6e9a5cfa0c5a671155b6ce5095c8b053f69188e047f03ae8d89", 0x78) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001000-0x18)={0x9, 0x10, [0x22c5, 0x2, 0x8000, 0x8]}) 2018/01/09 04:04:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x3, 0x20000800, 0x2400, 0x800, 0x4, 0x8, 0x38000000, 0xdba0, 0x7, 0x8000}, 0x10) io_submit(0x0, 0x20000000000003a0, &(0x7f0000000000)=[]) 2018/01/09 04:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f0000f63000)='./file0\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) munmap(&(0x7f000067e000/0x4000)=nil, 0x4000) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b13000)='/selinux/access\x00', 0x2, 0x0) r3 = getpgid(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000798000-0x4)=r3) r4 = gettid() fcntl$setown(r1, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x11) inotify_add_watch(r1, &(0x7f0000a88000-0xa)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/09 04:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f000057c000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) 2018/01/09 04:04:36 executing program 5: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$setpipe(r0, 0x407, 0x7fffffff) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000057f000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x80000000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f000057d000-0x314)=@allocspi={0xf8, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 04:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c01000)={0x2000000000000110, &(0x7f00006fb000-0x8)=[{0x3, 0xffffffffffffff75, 0x7ff, 0x407ffc0007}]}) modify_ldt$read_default(0x2, &(0x7f0000980000-0xfa)=""/250, 0xfa) 2018/01/09 04:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000784000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000569000)={0xa000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) sigaltstack(&(0x7f00000ce000/0x2000)=nil, 0x0) r3 = syz_open_dev$audion(&(0x7f00003b1000)='/dev/audio#\x00', 0x5, 0x101000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000016b000-0x4)=r1, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x0, 0x3) 2018/01/09 04:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x2000000c0004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000fef000)='/dev/input/mouse#\x00', 0x8, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000372000)={0xffff, 0x4, 0x7ff, 0x800, 0x8, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) 2018/01/09 04:04:36 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x8, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc0000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000006000-0x18)=[@flat={0x77622a85, 0x0, 0x0, 0x0}], &(0x7f000000c000)=[0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/09 04:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e7f000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000785000)={0x66, @time={0x77359400, 0x0}, 0x0, {0x39, 0xe1}, 0x4, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000bfd000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x204500) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a0a000)=0x8000, 0x4) r2 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000fa8000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f00005ed000-0x4)=0x8, 0x4) fadvise64(r2, 0x0, 0x3f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000296000-0x58)={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) unshare(0x8000000) r0 = semget$private(0x0, 0x2, 0x291) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000047000-0xad)=""/173) semop(0x0, &(0x7f0000f88000-0x30)=[{0x0, 0x3, 0x1800}], 0x1) unshare(0x4000) 2018/01/09 04:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e0b000-0x8)='rxrpc_s\x00', &(0x7f0000174000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000922000-0x8)='keyring\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x8) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000622000)='./control\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cfb000)='ramfs\x00', 0x0, &(0x7f0000973000)="") mount(&(0x7f0000636000)='.', &(0x7f0000a84000)='./file0\x00', &(0x7f0000c7b000-0x5)="8f32510482", 0x20000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r1, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) 2018/01/09 04:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d82000-0x1b7)="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", 0xfffffffffffffffe) write(r0, &(0x7f0000001000)="03", 0x1) llistxattr(&(0x7f000082e000-0x8)='./file0\x00', &(0x7f0000d25000)=""/91, 0x5b) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x8}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008fa000-0x20)={0x3aa, 0x1, 0x6, 0x5, 0x5, 0x0, 0x100, 0x3, 0x0}, &(0x7f0000897000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b5b000-0x8)={r2, 0x1000, 0xe13}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x31f, 0x1, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = request_key(&(0x7f00001c6000)='big_key\x00', &(0x7f0000bc6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000502000-0x1b7)="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", 0xffffffffffffffff) keyctl$revoke(0x3, r3) 2018/01/09 04:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000059000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 04:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffffff2b, &(0x7f000017b000)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000753000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) io_cancel(r2, &(0x7f0000ce8000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f00007b8000)="5407d81711959412c29fc8ff5be64f201b8845bcb16b030d9d2e9cd5241efb427e31e6822f01d8c5f0ce519b06d152afbb43400df62dc909ba45792547d7fb345aa4a27ed3ebfc5f63fadec7a7b6a322a78167505011daca", 0x58, 0x2, 0x0, 0x1, r3}, &(0x7f0000816000)={0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f00005ba000/0x2000)=nil, 0x2000, 0x1000000, 0x11, r1, 0x0) getsockname$inet(r3, &(0x7f000060d000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c6000-0x4)=0x10) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00008a9000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:04:36 executing program 5: 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$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005cd000-0x20)={0x0, 0x0, 0x205, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000295000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e02000)={0x9, 0x5, 0x5, 'queue1\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000025c000)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/09 04:04:36 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}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) unlinkat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000523000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 04:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007e8000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f7f000-0x10)={0x0, 0x101, 0xffff, 0x3}, &(0x7f0000d14000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fa3000)={r1, 0x1000, "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"}, &(0x7f0000add000)=0x1008) r3 = socket(0x11, 0x802, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r3, 0x0) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002e5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000052000-0x10)={r2, 0x800, 0x0, 0x7f}, &(0x7f0000aec000)=0x10) 2018/01/09 04:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00002ad000-0x27)="26000000270043f8feffff6c0000360004ffffe8004000000e0001c403000000000506c76e35", 0x26) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000018f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) dup3(r0, r0, 0x80000) r2 = add_key$user(&(0x7f00005a9000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a1000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000043d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000302000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xfe3d, r1) keyctl$dh_compute(0x17, &(0x7f0000e5e000)={r2, r3, r2}, &(0x7f0000b1d000-0x30)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000aa3000)={'tgr160-generic\x00'}, &(0x7f000084d000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e31000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000202000-0x23)=""/35) add_key$keyring(&(0x7f0000838000-0x8)='keyring\x00', &(0x7f0000243000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eeb000-0x9)='/dev/ppp\x00', 0x408000, 0x0) ioctl$void(r5, 0x5451) 2018/01/09 04:04:36 executing program 7: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f99000-0x8)='./file0\x00', 0x10200, 0x110) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000157000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000035000)=0x20) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f98000)={0x0, 0x3}, &(0x7f00009c1000)=0x8) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f98000)=@assoc_value={0x0, 0x0}, &(0x7f0000865000-0x4)=0x8) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e9f000-0x14)={0x0, 0xfffffffffffff20d, 0x6, [0x80, 0x8, 0x0, 0x6, 0x6, 0x401]}, &(0x7f0000f98000)=0x14) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f98000)={0x0, 0x69, "fb2ff1fcc083ab3c97bca0d9cb1fe460108c5c87c2819ca92a2f5d5e5e1674f7b0583f44aa217f396b217c42d5660458e1c8d444128858ce55ff4a162f88b0c314b71b6c56979f736db5af997d15bcb356a989426ee6dff5f23648c3e03124fc4b742ae5dc4a3adeb2"}, &(0x7f0000f99000-0x4)=0x71) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000c80000)=[{&(0x7f0000d47000-0x1c)=@in6={0xa, 0x1, 0xfc00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000c0a000)=[{&(0x7f0000f98000)="3100d592045b1c8795fe51fcaf7f461fdb46d7001378db593a390f4a78a6d63caa7309b987e02a654f88bf5921a0f04a531b3ebb6a2c479bcd19def2f8e55cf47bc1c9da0ed215cf02b2c9fbe64cf5e11144e140c9dedf80f46ee8663f24", 0x5e}, {&(0x7f00001cd000-0x80)="6db363a0ad57fddcbd526869473001dda42ef0d092c9d0ee552f1103d681d44553edbb1f17a2862596f66e14eba26572ce043f632e6defc9260ce37ea6959780b404e73470265d56fb14564525520fa6d5dd395ffdfe638ea01f2015e2c0ae3e355984d63c7470b220fc78f57dcc21839cf2fb447702580c3f3b608dd83278ef", 0x80}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f000028a000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f98000)=[{&(0x7f0000f98000)="c7b13997c4100556427eb9353a6dc906cbd3e6e1cc5492", 0x17}, {&(0x7f0000f99000-0x1000)="8cf069def7e9055c2813e4565a30207e34c92d63a93834f6dd7a784ec6a7dcf2fa8a06f5940288fef172fd8b59bf13d1da94448c82e1c6a48c4611d1ab709eb73d8b033cbad83c1c89da8a1869ac7319e060a41e7ca483c6e1b6b819909431e6eb8d387eca10d1ed08f48a222c157e9318991649fcf4a724fd3cf9bf26a3e618932d35720f6b2ff282745454baf4774d07eef0b8287571a38dc02febc5893d66e103ccb8ac5e33958e866c2475368ead5175beff1e220e7681da8f658810a1719ad4c2d23df756e00f80e15008cc54c5eafc16264d4da30851b8d69b1650d1cdda86f0de0df7956acc7d8a289d0547266082451d97f137e8561ffa616c5bf6940883c06279aae6b8c1083f6969f21d872768987a37c4381d53f7de73845475f65361ee8f79784e60c1ba049a7530df49ac96acc90acd9ce074cbc40277523c87b9e6204c6df8cdecc26ca443d28002a3135912983a0bd4eb9ccffa665e40ad8692bbbadf578ceefb6cb7f3628d9a4db9c616f28806896af28df93ede3e6bd0e9c05f34e362dae69f0959317580ef7df5eba9fd3725d967153f785565999c34402ce76ee52610dcb1c700fcc96c333da1078f5ac99569b19cffd5b76d0219647e7ee43f8fed73522079575c63aadbfd5c91b27749f8d4eec5f5fb2247c2d7d19428186905ef74598686f84d6e1bca55b9024bad4e34090becaff1cf9ace72e381855d81a8ab371157fe38dfa89fa1b47b6a45f830149aa75fae3fd560ed05e419cc9f6af086770098ab2c29566303b09ffa7da4560514f4193ecd7b798e37f331bade1fc391bc0634a484d01a44f60b72c227b0261740dfaeb916ff19bcfe788e937d3809823f67fdfe802555967ebfe250c01e63178c82cc76e506ba09698d4844cd0b878b8e885c648b84989d523cab7e04ecb7c4287f73e51b2bdce51fa7ba81efe5b70f61f6f1f0ca90bf110cb514a1d105eb89aad6be687f1a8d5e9e1a282e400d25da6657b99189f8e48281ac7c18942e3c8394974f5c7316820691f4918ac62486b427c6703a4950dd3b3a25d98219d1917a6117e647b5e313f7593136bcce0459ad689f9a731b1644d05c2035f7435ca0cbbaae92328d9d67b941134f4f2d1736286b7ab7df908fdd2d41cbcf15e2c5b83e2a7f515081c840a735d18b26eb5cb24d9b7ec197c8f5187fd65d53b400fbb7b4c8a55d539fe53d763b8a14f5828929d1fef9a1b7f880680cd9869ff72cf770ceba5dbbf4ddf4aaa90c7512433e4f97dc65ec43877b807bebe8b23adff0971554286ffc27298dfceadad9f6919e515aaf911542df895efe5ce7c3bb1494881fc3e44d92c1ea30ef00bf9347d05cb05d7778a643765be1a728ab57e13e21c814ae4459e4b2d067374f526a6cdc4d7890166933a1a98de997718387e03a87fd495f1c3c06e890aee9796f7a52c0f1fff7a15713dfe7447f504734fa38c5179899c35e059e6f2a89185d35db9e1a36d24a131dda27e98ef04843b79ea401c676100a16316fb202d752b5fed6f4e77ee7b52d98b0054a9eefe30bfceed3d7d33a91bb59872eb26663c48b6258e3b136a8a7efc520a395334885de2ab6f559eeb29ec4795da8e08c596d6ef1f2523f611d7ee7cf5208e71e3357ad5aab6f90e79555acd17f2a1102f40fb3df1a6d18feb329d25b5c1481f844d2f2f64c9c1e42c5689b8f40cf59dea31afdd47656384c9e0a5f2be14b13e63fc76ebfa1e308eec0c7e9fa441d297d16ea11b6f39bae49a854a337a0bd70376805898cfde971c8043db996dc19bdd56aceb7183e08cf203e0dab560e2cd0794fc0f62f831b24c5dc89a278167b5e02d1deee615d2978d33c72001a189627680e0b990ab1f333487256deab6d379b0010f6da3848286b264d2b37d0866bb902df128ddbd7590db8106216457ef8bb2eb1e73d3c33aba1dc2de8f95af3fa4ac9ab3420ab974f270ed674629d585230339b02c7f17a06237124da0a3e303c38706a86ae3ac00735051a5ba86620a38aaf5fdb8d7ee5d15bec9ae3f02a9216f3061a73e61133ce6d14b568f277b8afb36635ba0e7d0a421ea76c97669430f7c7d947aff383746d822fbc6cc4bce6d6290791e9d3e3d1e52257869c2dd63ecc98a9f801d3c3f0d28c465ffd7c1233c8e7fe3353df63828f87c223b4cecfd8bca21bd4c6b67ad3539c573f02f2f8e8cf1701684f7f89775478d423540148bc8cd740aaf98945429b4b41e7ebb659ffcb668f9f5d5d04768d41acd889bf124d17c58498827a611883af6970ad4874d76ffb68ec5982072d974a0cb0b2ba2924663c3b7ef81b3875f8c23975f146fef86325d4e20869fc4ab186fa58ea913dc541e0217bdeb965967ccd9a812ef13baee33f0fc31f85842ea8861cba48f3596c6a4279936ad77b51bca5957d553c7859457d57cba6d53ef5e40416bba42e121a4de3fcec14e5c5736430d1463010c33d11832146b6a1e6d6b4cfa0ada33b17c4cef45d5f3e437e5361cdb7ad326dac014fce8cb8ace0ed3109d1406f3158d927b4c12bd026492cffa0d14d2bbe430f9e329b4636d19b2dd10c9f3a629e2dd444fbb657c8d60e216d7f42389c0c4e4665e509ed2abbb07de1f1e5f3968b2256177002cf9529e95bede75645e992209c2b0aec2f534f9bb969e8a3ee771b0357a1a8e84a28e3880623515d2795532bd0a583680d196c5a7861eeccfeac760b5f951fcb34df7b121bf07ef9f9503695ff746042f0185616028e01a31ac5b9ff78a767e51f2250fa5cdd3c61977fd18d72512898f361d1a70a26f399d37d77af3073a40e288ceb516d8d1cf3db8a1d4187644b817efeb3065fcb96d554ac506f41007581eda8f4f061ed0bb9eafb560a5cba4e7e5338ecbc2950ae4e679a9d5dffc2f456e8009fbe13bc9f1d87a862a81089db1bf6e5dfa4546e1e483de491527306660be2f62a55109b543b5ca7265b14aa6d0347419cbae0068fd7c9d4c9e38c12fe8e02eefe7fa0506d3844f1139e561ffe6e3622758d6cea75aa79f9b861f959cd26c0f60aca6e0c0640e3f06913ec26b9a9519aa86dff5a9b26807b979be75d7cc31207a3b29c14ac30b4e962cf0b2afbaf6b913d8089a9312ad2831048e3163ae5da7293b72f863e6b13c80e2ed6e7a3cfd278a45828f42849114939fbb2d88d6317ec7d091c03e82d0fc4c476a7939878f031f6e89c1e14164bc51c5a06c8456dfc5cb7199cdc993057829d8b1d243f85450d2d791e0a74287432efaf76c7fcc812be0f680ee6f544ccbcd716b7443f4c218ed6ddb3f8c1b6d92bd774c35d6cd7080bcaa417b89eef8e6df45590858987519997102bc46bf4e900e33d1fe29fca6286851a0d41d34784fc4275e4dbe08a47afceecb0aa21ada87649ecc50be0293f5c6ca18c0cbcc2d5373cc7002bf4135c9291389b7bab41a2821e3d58e7dd107227a8c9da7e9dd3c38dc9de01cc6769eecdb721948ef9a0c63f0bb9e67b2dcb44957b996e7100761365a3ad73ed036939290d4c21182a2ce22ecc65cf7fcfeef8b501ab7b7a514fdf64750aa035419b7d8446f66a0ad0e7d985d0230bc75fcc586c4411d81a170d67825b1ccf670a36855373baa89e7fb4f610811532850a5ea8950889575b6b0ba746c061009f60f029e3651a8f027fc9c2436b07895c5367d80de0436bcfeb9c41f66d5ed90fdeead5bc112a70ae8ef29cdedc35550507772f4689f9fe367e55f03f0a40f86e61f3024e43ae6bbb903ae122594238d932c98be66de2a94fc7a8560a1f5975a027d70f1e01c00fab55faa6678ab0cd6636d70987e7a2d4f0b708e8c8dd32e8c5ea25520ee288cf695666a88c7055f0ff5b6957ec4c587101c73e91d9dd61d8e4e963edb922e783e31b7a70ccc79c064114c35f44f47c5828590d1d4b42b88c88292188a023000517a1d1cb76005c671df853a32036e30a173a84d03c54db4e0776ca5e95eccdbb0945ea9078cb3e32094de5a8180aa340e609927c043e58fdd655dcd74ced317e80a47d55e141733a8e0377dca6ec811d77308e8d86b9139a21d44399cef57d617fe637625d5174271e7cdb478dd6ae0609dfe575396afa5a958b4c845dc0a803725ef388dfef8107f43674b112b7529561005cf6b93811867725535861c420da6a06a1d42e7fe3b7e1772fe2dac31978ae9be3689bbc1b3657ee8770a19713673fe4a008cc06fd1587904dabd729efcaa3b0da62ea025531d18aa31926d9fd0293af6fb5dbc6a36db90e28c0595baff440a5f1b2ac93c7c7fa557056f17c8ff80469fb903b899a9f6a999c49306afd7fa2eb645f95540129ce86e6215b42cb7104b801c4dbf53a577cd2bb60d92e5a3fbb80594f33253f2c3573860fb6652cbc6a13ebc1486a0ed8cdc44d92d8f869abcfd083e2caebe2a87c2a80fc229c578ced5f0a135daac5dafaee2db0dddfcd98798c4ebabd7a21dc3254022fba477e4d85bdd6f6f74f9c8064f433e28ce717036f7e06394941ef2068e56057172c4654152ac2a062c0c16ddadffd6038a42ff0c6074798428d58f296cc4debf40533c706a037c245d012213dce1ecefa9a9649e595d4e0120cfe6b777b929cee8694ab5add92fdbc2c3a2e639a15898708824dca3c0679d4353b4394901e47c1196a5a4a3a4c583d5d612efed25ff73e93507faf0c51c46e6e71608a8febaa2bb93967d60893f1d0eb45008438ded36eb3b3cd38424adba23dce1e41e0bf7582c1b23e5b35f02516d02b8140f9d2ca0333bd54157830370300f69701ee4ceeb5d9fd814ca19bfae22653ffa1cfcda13305a76fc7722f476739f9cc51c54cc29cab9bd7dd641dc686fcac2a2917fd1a395e886456183adb344f4c72d540cb80d0bd6598a8ecd3e77abc7c7e24e0c107449949be85a3b74959755be3421d78cb55b606afd7fd69a5e9b7b5776f7213dac2a20b3da7ec16712c3f2aa8ac89537b8ea29e09a8d81db4d09413f3a2eb2ca453401bf5abb7d44c35ceb3b253b7f3774ea7e3ed536b1135f9b7ed1dbbc373f80ada9218f52da2e7155893b81c8642018f51fa906450141dcb6b83f9f0d73bc3d41a83dc18b06b7ef4251c178a275104ac6bb6477ca8f825a145aa872d69a019d031b6f3e34ce79db9de9826d7b14fc447922bc2bd11096cc09ea060309d377d58b3599f6cb100304fe44f218688f128e3fe77ab27c9360b3ca291759e0d2526f1f7ea565836b351ebc529e29eaf26b480661af37742d983454328193623d3a4783a6934682ccf9ed25d64f8a8a4dce4a49c26371d90b715f31f5055d16fcd55ab234e803c25b7271f0b93e7cb71a1ce2240ef91fa7de20dc0c9bf8f9ce06cdf62a6a60e87ae1267f5bfb57cd8034244d1999531206e57370df73b8e9151172c1c7d98a9f49a0454c252aa84e908af67fd3da299b92cf0e7b82779d1873a543c9c269be0253830272ac9d7fa748274294a68c6debaabae28ab2e5380b1a0b1d80d2fb981848322cc5bdc893f184bb162333a8b002d2fa525fb1a0c96f836a98d579812dbce0fd577da31fe2bf01c486236921a2fa8ffa2d01b94e5d45a645b5fdc97cbb0ee71a4d9480bc0d2565e82a7e8a435458c495cca2117476adb707a29e83eba2f6ba879dd833cda29078312887d76bbb6d60426b2c5255c06c875460fea4c0beda94cd71f4feceba21b1e326a0046fb2be459eb3d23cb36bdffc98cdb2caaa546a93559175d0d3b95cf68603c9dc83e4efb5b968c23723ed95c9a0b87dd1b571bd4d7b7b1ad68da7dab0a1d6de2222c6fa75d", 0x1000}], 0x2, &(0x7f0000f99000-0x120)=[@init={0x18, 0x84, 0x0, {0xffffffffffff5fd7, 0xfffffffffffffffb, 0xa8, 0xd5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x8000, 0x6, 0x2, 0x6, 0x20, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x7fffffff, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0xa0, 0x80000001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x209, 0x4, 0x8, 0x8, 0x6, 0x80000001, r5}}, @init={0x18, 0x84, 0x0, {0xdefe, 0x80000000, 0x6, 0x4}}], 0x120, 0x40000}, {&(0x7f0000039000)=@in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xaf}, 0x1c, &(0x7f000073f000)=[{&(0x7f0000f99000-0xb6)="f2cbabe3c071ba957d28e5f96000977fe0edc604da31ed73f84fd1337c199a10a7f1ea7b6d2fcce44db2f241f9e05f0dad1eb7cfe1f6605a637178d45f7a334eaf5c0b576ab9589f7177552a8544992ade8e3d29c54ab95d10ac857738841563cb7ab3f222a832ab38ed59ab8e649ec4493799e230b4503655c5b98c5aceefcf8816ecef6b7a508d270fa137fe5706be2709a7500a7ce9a147ea187bc1d912e6a55bb9a02082b2b8e933e72dc89830299cbf62ccee4b", 0xb6}], 0x1, &(0x7f0000f99000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x8000, 0x4, r6}}, @init={0x18, 0x84, 0x0, {0x4, 0x3, 0x400, 0xc43}}, @init={0x18, 0x84, 0x0, {0x900, 0x7, 0x9, 0x40}}], 0x90, 0x4005}], 0x3, 0x4000881) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r7 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000f99000-0x9)='/dev/sg#\x00', 0x2, 0x400) ioctl$KVM_IRQ_LINE(r8, 0x4008ae61, &(0x7f0000a8f000)={0x3, 0x401}) sendmsg$alg(r7, &(0x7f00004d0000-0x38)={0x0, 0x0, &(0x7f0000f96000)=[{&(0x7f0000f98000-0x201)="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", 0x200}], 0x1, &(0x7f0000542000)=[], 0x0, 0x0}, 0x0) recvmsg(r7, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 52.928692] binder_alloc: binder_alloc_mmap_handler: 8342 20000000-20002000 already mapped failed -16 [ 52.948687] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/09 04:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') sendfile(r0, r1, &(0x7f0000532000)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000075b000)={r0, 0x50, &(0x7f0000123000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000044d000-0x4)=r2, 0x4) sendfile(r0, r1, &(0x7f0000514000)=0x0, 0x18001) sendmsg(r0, &(0x7f0000e0a000)={&(0x7f0000624000-0x10)=@nfc={0x27, 0xfffffffffffffeff, 0x0, 0x7}, 0x10, &(0x7f00005cd000-0xa0)=[{&(0x7f0000534000-0xb9)="dfe0ff1e39aa3e95dd7a93fd4f8fc947ceec5ffea31a923aa24fc00905e111c33230a9c9b4fb8829881dcc0bcc4f31f499ba22084778a59cbaed0eda037e48ced490ac9d0fe49e4671891f29174fc9e7dee984baf5c62b0a70e71e70993a3496f00ac59d45d065d7965a3b2e28ce9c95b3c6c670512456a2b622eac5406b77967ec824bf629edca0ff54ddb17e25c40b093f57cc4b7fc7221b074dc84fd7cd87e6cb2c109659aaafaaf93cea3d47bbb06cb644301c464a7e0c", 0xb9}, {&(0x7f0000055000-0xd9)="58b851b9b22335b452354c7c2f970e23d049f900989eec9b21fa70d8a784acf9a8ef629cd29e8218a7d8ba60ee31d31c00e704b68e7ff8203984e83a970ca35e7555cabfd158802a5a3a046fcf1d90203321ea95d68bd36fad8ad526785e8dc00a4ba31270aef25e44f91da9794e15a3e3c745f36081918b6de3814bf77a3b624a6a4fef16ab6b14b26b6b5d21b52e844a29f6f65d87d49c5a26b72f4494b6e47e304ecf892c5ea54f7e2248147df4fa83fe6d9181110d9b6c433a3047a8a408205fd36630e1d6ee312bc41602274c3bc72143a1a5f48f2dd9", 0xd9}, {&(0x7f000023d000-0x43)="de98c73eb86dba4a1dcf7ea854746a4004dea97795cc5aa576002c6e5916e66ca95f942cc48fbdb92ba6155008358640aee7467de863a29987fc84ed3136646ca5bbd8", 0x43}, {&(0x7f0000aa2000-0xcc)="d532efedb43f2a65d140627aecb42461dc8370dc59f408009fc585f219c5cfff095e40827cb2b436db856b70760fc1adb20641a392b36e78c3d5482890063e1d0e88f5a81c36d62a4671b6e4f3f4602ec5bdbc09a82402af852df72d8beea6f3fa6eb97c9000263c58731e3aac938c6cb459485ac68931e8642a29152f08c66979d5bab57fd35efdb36b904c73a4bf99489f3f2c4df68eb72db4a837457d993723890f45fd96d999a2da81dbaea98772a91f399e1981701a1057cde0b08a92d69f62f88443828a2bbd824cf8", 0xcc}, {&(0x7f000036d000-0x1000)="9d19eeae9ed6f5e86e15da9dbf7d0d5b689d82e582025d265a9d16b4145ce2c9ff1649a1fdd72db06a3d4a017f3a8650619eb05c2978aefb2f01ddb45f61e8dd7fb83c8c0db24c9d6d7210465fd40cd6bf5a19a1afb96c550ab60e60104d0c6da30044c18b0cef2d3f1d93abc314e3fe83713aa0d63fc2bcd5e1c67da15f177f609d2dc92f7f1aa90d8883760c08077f1eaa3b7c4102968ae486ac840fdf77e2a85088345e9c912332ef932cbde7a7b9c8187856a964094fc0ffa1037773f34ffb32130d936848567d00fb650203926548b87a629a717f72a808b9d608071ba4d507c038f82403f1c9988719bd39dd147c5a534805ba43074e2b688426edfc56923c19fa66085b0b51d5250cd835d3b0feb197e2a922d5627aef26e8382cc0478baf4527eea261308c8b7eeca34587a6df023e95ddc5f870511031da2f5813e17d945ff33bc23fecb39cbb27d12ee09131f4227c91eb5bc33239ccb5bc5f007a30d640854b0f4d991a9974c88cb7635c76d886847073536c15a2bf2d33c098d12fb9d5a7459217f74d0a7906497692076c15dd572e01bf7c23fa3da8d7e98b775b779f437de0c81b7dfd4c7c84193eb76524023c6b3a22fd93a9ff55da6feee85d5bcbe7cf6c3a51775105df2086fbe9f81768ea37d9d9ff3b71f45c94c7c14f6ff1dd7c12209e77a033f65fc90375d4206607e7745197222c762b13867293266f42e385306ae56d1d7d332feea0c3b60c120f77f81973eb58c479e4a521d412dc4ca8259ad6d67d9abf6cc01f5cb6d08d89451fc0907de30c3b34055f4c65c045f983aeafee1cc651019ac4b0cebb0b66c116ea1ff8448be560cfa07c60e57dab20a3c15386d3c9d80cd78c33caba6918b2bcc388a835a837304e88246e806272bf7a845b9d23beaa60a43e67b911f970e015fe1ff48d47f82abed868325312bfa9a1ea097b9e2cef33419c7ce3c04bd175194ffdea35d2d28b5d5cc99087e1b8a9e68d495a67611a2755c269be6e715a98fca22692290f323ecea63f38055b8625e198695282e788bee701649b47dffaaa6e1f7fa8aa82fd4cb8063f41e61d24a99b66830674ca11bfa3e9fb2d2b5c3fe8988dea3ab9a56cbe81aaa2e1efbee91f20a3df4170f1ec532a7be838871dcb56af42971a497f85539675c73b008bd74dc13e43c482477b9454f23f3d61e11b99418968f3f66af1ba86c1b2ac254d4880bb7df27a0395610a6da8d65010e42f42024ce428e94db9fff40fb8f31146185ddaaa66e9d9c234b61df1ceab156064b154574a540e74cfdc3ad4977a9b8e8dcfd451c15ee040e3b352900748c38507e12532d5653ed066bbe9fdfc7d5ef02212fb645e4b834f6b4654ea132cecfdba3f2e56019dc67d04d9548882018f9e2b303f42343e89761aab45171dd23f7171647c0f9a28cea5e2c567bfebef12a2579aeeebff47c427804ac93c1f7ef84b4226e506a0a603077311147d59e91688b70bcf68fa248b30f6729ea2319ecbe7d65209587cb940ac63e1b0bf42a987f60fa9d3c1623691e9b27cb360793c0f21f2df35358fdae6aebda7a7db64d363d023ff1e72f34e6013e824e975617563316057f7b39766665b5adaef12c9aa63ed30d7679d23bba6830d26bf146b6ec49fcf5e7d9a3be3cde5fd69bb7c3e336c5a59e85f0445661b607669a0eaa352860250a4b9f34905eac6a1b354cff0ecc66ea5aaa279b9a92f17dd3d481dc8b7e677a2ded6830d94f3bb80bace7958948f5fbd34c48af4245b71dda918bc4294fbff7e412f5e36c18582a1d884ad4971e5ff1a124f868b3955bdd92361e3a3ab3be41870e9ebd5351996b3dea692cca75fb0f528b42f6008081d2fc8d37d3cc75a7120b3adf6fa2334be6fc518ddda36fa520db7eb73aaffa0c86b4ae2145a898982a17ec852690cb98f356b82f2a15f5a33cb8d45b93c04a4f86d6090a3098f2fa2b8bc8d08acadf4cdd16acf8c5751344d5180fbd7f5085752af8556d74b50c82f43df19ffb76c3a2bd7a49c864f6cfa9cec909cc05fbd2b4879525bfbb99f1488f49b71c8f73bd10c1afc2a5397c89fce820c22ac6d4c9a4bd10e5c2a1f01d0f5b0a8f787a2a2f7e816d14d0010d9fdffd47c893c6de65728719dab9d256ef4f410128c0ede02992a4d187daf36de2389cf5292f0bd17026835f3698bf60df6ece0404525ebca09bc79c3215e61029b5df713d54837598485dd08c8babfb9a51af0237fb5cc26850cf78350567fcb6686a160f5e234849a4e6ab4dc36b01aa86bb689c7859c78a5838dd20ace046d2ce01c9069c8992e3439d9fea7a2709aab9d5ab093e55f3f0c180981dee98c1f18e7ae8724882d38deeb3f6f0c002b22390aa05bd8779135b4ba345f449980d247d7d916a07b354955eca88b0415c35e8eec7b22c62c9a466be8ef212dbfce1c6f3887120d6516584fb93104728cc8fbfa002579c0b912d4a8f526c02125d583ee01cc18461b424826050fd6e6b96fd578cd5d5217c41f3acc55912d19e9d091c84edc7016d175fa620f94ee022101bce0732d8845dbf5a7dda31c8ac25978bd7b9c9683baffcf1ae1e7fac1e0e91548793e3ccd96e2dd2a14053fac81214e4f19624fb4ae73da289863b60f3f92ea7acbe4c7d0be2ca4b9063b26ef6226a79519c37e051052bef1357ea6efb6ad793f524551067c3ffdb3c5e8177f917449d04ba0c50ee0f3ed675d3be0ddff1ab1e791399a5b7e1fac61f74db0584de737257446c28bce827631fe1f0517749f230955e855a2690a88eed88b582a7ea6751e92597ac0db03303f3fd84880c4364ffebf28f4141bb9120b2520240191c9ddfc484c802051b5c16a27577a7c976c769db332e0e518fd877c74fda9ac5d35256a71655efa1277814a8246a7ed28d289e519bce94e390e0d46077d0cbf419ae9a18a627f4f35b32890f3afb278b4e25a49b22c458e0a5ca1c603f8b847c2f1c312484ebbc50903c8345385a2eb49a78f43432a74dbc28c757353e57b34bf76700e039a3659c07b43a6223c2f8f7b59339e81fa04c42bfb1cc8aeae42c74d17af149d4a58264fb3988239a2f0e03a512deeeb3bc445c3ad1a737455bf31337ee6176d3299903eb2a346af61018c8efd01e0912bd08a116bfa1bb48cf110e5780c50ea7279bf6a0338bc28b18affccef4020bbec0a0da63a423d57495a276a515668e56eb0199d48f2f0f665903002bceb1607e9a85898e2ea76255bb7be16183fbd748c4880604d47dd691c89adc22094b456ed882526adbded337267d5acf7eff81ea1cff6b350665c0038827e4b0995e4a1b0dc3f094887d085196fd39d8966494a7e458ba94ca4c7cc12cf9e0031c73ce0a5a0d38a293d9589e4b2bcd51a395891209a8bad3786d882e7d47e55c133518131237c35b622214a3ec6f2e9f316af3b187ebec3fa16feafa87023b063602953d917ef092cdead87794e720189a047513aef72b89dd6b2d72a65ffc41ef9b1fc340258bde26caa8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0x1000}, {&(0x7f000005a000-0xd0)="8218de0921f9799d18c05b3c29e96edde278e0407e1e06f596ff42963662295ecd92ebda99da44c788bc18165a56146c7f1db3f093b9b47b46fd4c40d2a06c44500af68761fd92f1f5e9c687a0a6a914bb086f959aacb57093a6ee94142d24cba7329cae5b84f2327ba646b7fbcfcb3d819c0e80344576810aff540c20994d0509903f81643bf1a053cfbca1fa97b4546ae2056e463d6be58bec67a0aa48ba49b475d28f9fa69ef883591aaf01c0b9706a9d95887e6babac6006abb04bd6605e8208c1d3a08c39a507a9fe57cf077d9b", 0xd0}, {&(0x7f00003c8000-0x97)="3b179b906f285335f74b5ea950fa7e588c55f997b5064e1153daf261d6e8d460562ae2df4ca68044123d2902ce8669ad01a4fd1fdf9684aa1b2562e7cc4d251904091e10e5501b98195d1e89d289e2324bd9382c1e57ec3f26b4f66ab8b7af739254d20e8f8e4f48e35f60b5ff1014feb9fa2eb478d0b8fe2a4866d3cfbdadce74a97c1c7b838547feae8e6c4bc79fc3e44487c44b7faf", 0x97}, 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0x1000}, {&(0x7f000064a000-0x33)="089cf647f9afc7f2f89fcd31302eecc911351d1d75d52c6f2c116e65d5732fcbbffb938a0f39214194fc203e96ed6d6b4fe03e", 0x33}], 0xa, &(0x7f0000935000-0x340)=[{0x90, 0x3a, 0x5, "cca497ca724d048e479e5781fac194c330f4a3b02bbfdb4c6761458f3ce01f78db610188af3f118015576077e4d8fd4db3d59e39ae9b45771065d9099385d89df8b4c1210ecec155365ac2c01730bf0480436c682c2a639f90d69bfff6599464ffd8110d7777f4f8c7134e71c01c1a78930950e1492fcb9b5c8734bc5d4d"}, {0x50, 0x116, 0x30000, "1339048c8b4a1ca98b11e7d0226b299de833bc949dc854b3517289fc393b679323511acea063c256a97366f74f297589f0cd3a5184d95bb3db"}, {0x100, 0x117, 0x40, "b4a25af157fed722fe771ce9c19a7b0529494a42fa7567fede8a869302f0eeb173c6192395febe5fd9f92f178b4bc7374af1ccb35171434f8a1d877a4a27a7ddd3200091e0a8053d13118b64fc292d76c195d6242454796120581b2972e9a92df06c65314d3e9b70d415accd9922a0f0ccbadb64fd330406a7e120f5cfac6d317196b17176fe87447dc16417e184ad724cd8dd922133e8009c5c53de9946c08795bb1bd4b2eecf76af71cb5f7be0653fdf2e09595df6c5a73710ca4982a127a611def70db2c92a5ae455649e102cc073a9bb50406a5a09f4e744f0ca981753e780ddd54de5a158a5985a1d93"}, {0x28, 0x110, 0x7fffffff, "306e4df89de8929ad4c89b6b1a6542ff64c9be60dd24c66a"}, {0x60, 0x110, 0x91, "993de4b7c834b290978a423858e3c36868294a4260143c1b12b4eb0d48d60a75c6ace3d02bdd767f310d18c1ed76572613cf74f9ee9ad573ed31c20f94ce4f492fa9d9d2569ca3d3043bfa9784"}, {0x10, 0x113, 0xbb, ""}, {0xa8, 0x109, 0x400, "b62c830a750bcfdcc43f680d80804d7912c83c09fe750445259bfebc26aca4b4a115fc039d6e6d9a49462c9934fe122221891d6a5ae5330427d72655a45dc9943bdd19dda59fd5062a8040a34f221f99dc6833edc5ce07ff851da46c945d14ad04e012e87aa30aebdf90e73a495ffc162cf98d554d41dd696bf40a1a39ae522834713c5ef16c584fa0652aaa46f7b6f9cd"}, {0x20, 0x11f, 0x9, "866a9df1f7f2e9af53b9718155d28280"}], 0x340, 0x800}, 0x1) 2018/01/09 04:04:36 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000019000)='/dev/autofs\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl(r0, 0x937e, &(0x7f0000010000)="74f70fcd11613310b025") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f000000e000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0x14) fcntl$addseals(r0, 0x409, 0x4) 2018/01/09 04:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000fc7000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000993000)=0xfffffffffffffffe, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) recvfrom$inet6(r0, &(0x7f0000310000)=""/2, 0x2, 0x0, &(0x7f00007c2000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 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$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/09 04:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) writev(r0, &(0x7f0000356000-0x10)=[{&(0x7f00004ea000)="9dd914e7d92bb2fda3cf8ab45b82134feebd8a96e7013184fd7b70029dacb49377dfee07c13dfafaa67d2ae29f455de8e6b184d2bf97b46ae90db18f6ed1148d387fbde3a0e09a6b2a0892827f9fd3200469b7d4358cfbc0f59b9d9d29d77b7bc18bca5a209802a68d26786b132464b19b750736cdaa7effd9090a", 0x7b}], 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000804000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) [ 52.948698] binder: 8342:8354 ioctl 40046207 0 returned -16 [ 52.989213] binder_alloc: 8342: binder_alloc_buf, no vma [ 52.998805] binder: 8342:8354 transaction failed 29189/-3, size 24-8 line 2960 2018/01/09 04:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000054e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = syz_open_dev$dspn(&(0x7f00003d2000)='/dev/dsp#\x00', 0x3ff, 0x20200) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000f48000)=0x0, 0x4) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000de9000-0x5)='veno\x00', 0x5) 2018/01/09 04:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) mremap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ae9000/0x3000)=nil) r0 = syz_open_dev$sndseq(&(0x7f0000a7a000-0xd)='/dev/snd/seq\x00', 0x0, 0x9274204080ce063b) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x2) mlock2(&(0x7f0000c38000/0x2000)=nil, 0x2000, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$ipx(r1, &(0x7f0000324000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006d8000-0x4)=0x10) madvise(&(0x7f0000f98000/0x4000)=nil, 0x4000, 0x10200000008) 2018/01/09 04:04:36 executing program 0: clone(0x0, &(0x7f00006e5000)="", &(0x7f0000c0a000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000356000-0x9)={0x9, 0x8, 'A'}, 0xffffffffffffffff) 2018/01/09 04:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) setns(r0, 0x48000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) execveat(0xffffffffffffffff, &(0x7f00003bb000-0x8)='./file0\x00', &(0x7f000058b000)=[], &(0x7f0000eb4000)=[], 0x0) close(r0) 2018/01/09 04:04:36 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ac6000)='/dev/adsp#\x00', 0x65, 0x2000) bind$bt_hci(r1, &(0x7f0000f88000-0x6)={0x1f, 0x5, 0x2}, 0x6) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000002e000)='./control\x00', 0x4000036) execve(&(0x7f000069c000-0xa)='./control\x00', &(0x7f0000fb3000-0x48)=[], &(0x7f0000fb3000-0x10)=[]) read(r0, &(0x7f0000a77000-0x20)=""/32, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000205000)=0xc) fcntl$setown(r1, 0x8, r3) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000bb0000)={0x9, {{0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 53.046142] binder: release 8342:8351 transaction 24 out, still active [ 53.052939] binder: undelivered TRANSACTION_COMPLETE [ 53.060391] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.081208] binder: send failed reply for transaction 24, target dead [ 53.138680] device eql entered promiscuous mode 2018/01/09 04:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ca000-0x30)={0x8, 0x0, &(0x7f0000d12000-0x20)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000c05000-0x1000)=""}) r1 = syz_open_dev$usbmon(&(0x7f000025f000-0xd)='/dev/usbmon#\x00', 0x8001, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000020000-0x8)=0x400) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006ec000)={0x8, 0x0, &(0x7f0000acc000-0x9c)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""}) 2018/01/09 04:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005bb000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) perf_event_open(&(0x7f00003f9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x80000000) open(&(0x7f0000cef000-0x8)='./file0\x00', 0x3ffe, 0x0) listxattr(&(0x7f00007a9000)='./file0\x00', &(0x7f0000410000)=""/0, 0x3dd) 2018/01/09 04:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c67000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000895000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00007ba000)=r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009f3000-0x11)='/selinux/enforce\x00', 0x103, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d84000)='/dev/vga_arbiter\x00', 0x10000, 0x0) r3 = open$dir(&(0x7f0000dd0000)='./file0\x00', 0x42, 0x120) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00004bf000-0xc)={0x80000003, r3, 0x1}) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000779000-0x40)="4e3b53027e5014b5b8abbf1df35b343700e326fd02dfaa94091be6c72d59f2de2916f13796344695e8c54a3bc7364d99d5670a1e3661b446ef245ddc66346ef4", 0x40) r5 = inotify_init() ioctl$int_in(r5, 0x5452, &(0x7f0000116000-0x8)=0x5) 2018/01/09 04:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009c7000)={{{@in=@empty=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, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000902000)=0xe8) stat(&(0x7f0000833000)='./file0\x00', &(0x7f0000747000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000d19000)='./file0\x00', 0x4002, r1, r2, 0x0, 0x2000) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f00001a0000)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x39382b9fcd299b4b) bind(r3, &(0x7f000075c000)=@ll={0x11, 0x7, r0, 0x1, 0x4c, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x7) 2018/01/09 04:04:36 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() readv(r0, &(0x7f000000a000)=[{&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000-0x1b)=""/61, 0x3d}], 0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000003000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000008000)=[{&(0x7f0000009000)="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0xe21}, {&(0x7f000000a000-0x1000)="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0x1000}, {&(0x7f000000a000-0x71)="e02abbdac27f9a61ce15527aadd729bfb74015398426d0111b84e89c50f183a8e36487985b1988d8f65f3f1b3d56604d422533baa6d682b0422820f678a12b5273ade44266e96f3cad477ca04c241e39df9f8f9d4b2e0ad1b915210a064792638962eaaf52c4221b0f8ff61ed63d3c5fc7", 0x71}], 0x3) 2018/01/09 04:04:36 executing program 3: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000)='./control\x00', 0x0) renameat2(r0, &(0x7f0000047000)='./control\x00', r0, &(0x7f0000048000-0xa)='./control\x00', 0x1) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000010000-0xa0)=""/160, &(0x7f000001d000)=0xa0) 2018/01/09 04:04:36 executing program 5: clock_gettime(0x6, &(0x7f000022b000)={0x0, 0x0}) r0 = syz_open_dev$admmidi(&(0x7f0000469000)='/dev/admmidi#\x00', 0x3752, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00009b2000)={r1, 0x4, 0x26f0307e, "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"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c5e000)='/dev/rfkill\x00', 0x40000, 0x0) 2018/01/09 04:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x2000, 0x80, &(0x7f00007a3000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000a09000-0xee)=""/238) 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) openat$selinux_create(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000b7e000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f000053e000)=""/0) 2018/01/09 04:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000264000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x3, 0x0}, {0x0, 0x0}], 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f000024b000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/09 04:04:37 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00009cb000-0xe)='/dev/admmidi#\x00', 0x6995a26, 0x20080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000097e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000179000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0xa, 0x300) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/09 04:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e89000)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0xd61, 0x0, 0x2}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000c12000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ef2000-0x10)={0xf000, 0x111000, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000dbb000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000742000-0x18)={0x6fa, 0x7fff, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/01/09 04:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() io_setup(0x5, &(0x7f0000f47000)=0x0) io_submit(r2, 0x1, &(0x7f00001b2000)=[&(0x7f0000a78000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000369000)="c51b1c3fd2c82772e6d14598d3ea613381a44d0d53bdea40d9ecb98a0d2ad949f5b8fffbba17da150ae28ba4768e42d282902c26fb9f0e9a4c4a105749a662b2469b46ee880e0258dc912bd5c42100dff3bde42feeff9cced291f941927d2fa9701a709c2082fa2034e090b00018a46f1ab4e2e44fe82453f5ee745fa5991c3aff6d1db95f588386afa5a1f4cd370bb19683dcb4362e7bdcee72a6e0d55811bb31954cebbc7840093d835a", 0xab, 0x2, 0x0, 0x1, r0}]) r3 = syz_open_procfs(r1, &(0x7f0000b21000-0x9)='children\x00') fcntl$setlease(r0, 0x400, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000c04000)=@assoc_value={0x0, 0x0}, &(0x7f0000c87000-0x4)=0x8) preadv(r3, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000b53000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = add_key(&(0x7f00004ee000-0x8)='keyring\x00', &(0x7f00002b1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008aa000-0x6)="001273d688e7", 0x6, 0xffffffffffffffff) getdents(r3, &(0x7f0000545000-0xc3)=""/195, 0xc3) r5 = add_key$keyring(&(0x7f0000ba1000)='keyring\x00', &(0x7f0000097000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f0000276000-0x10)=[{&(0x7f000017b000-0x19)="8239cfb0d30050e9d127ea2c90f64d77838f0d1c9fb4538083", 0x19}], 0x1, r5) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f000052b000)={0x80, 0x18, [0x2, 0x4, 0x40008000, 0x9, 0x9, 0xfffffffffffffffb]}) 2018/01/09 04:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000246000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c0000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000331000)={{0xa, 0x1, 0x6b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x0, 0xcd0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x8, [0x1, 0x1a7dd393, 0x5, 0x1, 0xfff, 0x0, 0x6, 0x3]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d85000-0x50)={{0x0, 0x21}, {0x6dc, 0x7}, 0x200, 0x0, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a37000-0x15)='/proc/self/net/pfkey\x00', 0x401, 0x0) getpeername$ax25(r2, &(0x7f0000648000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000aa000-0x4)=0x10) [ 53.278856] binder_alloc: binder_alloc_mmap_handler: 8415 20000000-20002000 already mapped failed -16 [ 53.290406] binder: BINDER_SET_CONTEXT_MGR already set [ 53.290416] binder: 8415:8422 ioctl 40046207 0 returned -16 [ 53.325677] device syz6 entered promiscuous mode [ 53.346762] binder_alloc: 8415: binder_alloc_buf, no vma [ 53.354790] binder: 8415:8422 transaction failed 29189/-3, size 80-16 line 2960 [ 53.372430] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 04:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f00003b5000)=0x0, 0x4) r1 = syz_open_dev$audion(&(0x7f0000274000-0xc)='/dev/audio#\x00', 0x9, 0x240000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000050c000)=0x4bf, 0x4) 2018/01/09 04:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x8, 0xe38) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d8f000-0xf)='/dev/sequencer\x00', 0x40, 0x0) sendmsg(r0, &(0x7f00006ce000-0x38)={0x0, 0x0, &(0x7f0000f0d000)=[{&(0x7f0000bd9000)="365d4a754a6213e062", 0x9}, {&(0x7f0000ce5000-0xfd)="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", 0xfd}], 0x2, &(0x7f0000e25000)=[{0x78, 0x102, 0xffffffffffff97af, "c314e9482b3d817b2a76e0b20f33350b1e826fc7432655fe9c41b581f0af29bf53b846907ff1949da80c2232649cf608b75e8b9a6337ba7fc4b3053efbe96c86d9f8e2262cdf5a145ca04686ad7fd8d82097d32726c064ff9a74034efea553a1a7c9a22ddb496c"}, {0xd0, 0x0, 0x1, "99b768da0a94916a41587beee63b0f27142c9bec6ab1c7785878dddd178874e18f6fa327e56b111eb88c26ddd97576d70d108a8424e53a3cf2c1db42fb742a2f37768f4e8ed7f1334bbd451a4f8878b3cde6d4aaaf0302a3712445f240b1ba1b9df628625c325d4de988c413ff755743e446194bcd3220121b9fa951c421d4d28942084e8810ffb044aefa0b0c560893268a480d679f2a61fb335a37adbc03a149028dc48626daf84a1336ad5c29a384235c24887ce4ce1812c9c49b3d88de"}, {0x48, 0x0, 0x5, "1644f9bc6c2ad0ff0df0366ba9f5cfb5d4ce0ddbd2869b44f344de79b6726a27d676b97f0975b8ca5d24b27045d18fc76cf5b87a3e8c"}], 0x190, 0x8080}, 0x20000000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000002, 0x0, 0x7fff, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x5, 0x4102) read(0xffffffffffffffff, &(0x7f0000e5c000-0x1000)=""/8, 0x8) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x8, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000443000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009d7000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000471000)={@generic="ab067dde61b962c442d2165ef08d8d8f", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = request_key(&(0x7f0000274000)='logon\x00', &(0x7f00000b4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fb3000)='/dev/loop#\x00', 0xfffffffffffffffe) r4 = request_key(&(0x7f0000e4d000)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', r3) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = accept4(r5, &(0x7f0000772000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002b4000-0x4)=0xe, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00007d1000-0x10)={0x1, 0x6, 0x4, 0x7}, 0x10) r7 = syz_open_dev$tun(&(0x7f00008d1000-0xd)='/dev/net/tun\x00', 0x0, 0x22200) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) add_key$keyring(&(0x7f0000b4f000)='keyring\x00', &(0x7f0000cee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3f) setsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000b47000+0xe79)=0x0) r9 = accept4$unix(r6, 0x0, &(0x7f00004ca000-0x1)=0x0, 0x7fc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000bd4000)={0x0, 0x0}) dup3(r9, r7, 0x80000) dup2(r5, r7) 2018/01/09 04:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000088c000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e81000-0x4)=0x0) syz_emit_ethernet(0x9e, &(0x7f0000273000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8906, @x25={0x3, 0xfffffffffffffffa, 0x13, "0dacccb20ba8f06d1fa496666492e22be77a12097b4e30d7af802e5b4ae9298dd187843c32bf7c11c8a3eceaa28318d7906be944fad539b56a63ee76404613c080531f8e5fc9e7c58939ae03230deada3306ebb195b90c38941dd8b71dfd6e5fa4b7a02ecfd606b12f0587a9245b04fe2876df16f3f5c3f16dcc1da324ca9aa79256d94c320a87a7ca9f80ab43"}}}}, &(0x7f0000595000)={0x1, 0x2, [0xf7f, 0x384]}) 2018/01/09 04:04:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) sched_setscheduler(r0, 0x0, &(0x7f0000000000)=0x1ff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101400, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c10000)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000f1b000-0xc)={0x5000001c, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x8000f, 0x803, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r4 = dup2(r3, r3) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000f94000)={0xf000, 0xd000, 0x100, 0x7, 0x7}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00002d0000-0x5c)={{0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc2}, {0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x3}, 0xc, [0x4, 0x5, 0xffffffff, 0x5, 0x80000002, 0x400, 0x9, 0x8]}, 0x5c) getsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000628000-0x4)=0x0, &(0x7f0000da1000)=0x4) sendto(r1, &(0x7f0000f76000)="3df32d0f3737039a29154a6a04d4fe78095e27f98b4c60c8b07893c9fbbd90e06a8184231d049f6d42658b791cb94145160bbb1f8281705a8842d7a138e7903cacc380a7ff9132166f6a828eef14ab5bb679a12a8a01178a8b179f7692e3d90546bc5967da3e586ee78003c3c5ecf11687882cf835ee1f9a", 0x78, 0x0, &(0x7f0000a36000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 04:04:37 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2, 0x0}) r0 = syz_open_dev$sndseq(&(0x7f0000012000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgrp(r1) sched_setscheduler(r2, 0x1, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000013000)='\f') ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 04:04:37 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0xc, 0x4) 2018/01/09 04:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000180000)={0x0, 0x0}, &(0x7f00002b1000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002dd000)={r1, 0x100000001}, 0x1da) write(r0, &(0x7f000047f000)="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", 0xfc) 2018/01/09 04:04:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000003, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000bb8000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a7195139bd50000000200000000000000010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0xfffffffffffffd7a) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f50000)='/dev/snd/pcmC#D#p\x00', 0x5d04, 0xcc80) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f00000f8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f50000+0x414)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000f52000)=0xd8) 2018/01/09 04:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ba1000-0x9)='/dev/sg#\x00', 0x7e, 0x200000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7b000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000001a000-0xc)={0x60000014, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0xffffffffffffffff, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00008eb000)=0x0, &(0x7f0000853000-0x4)=0x4) [ 53.385785] binder: release 8415:8422 transaction 29 out, still active [ 53.392542] binder: unexpected work type, 4, not freed [ 53.397853] binder: unexpected work type, 4, not freed [ 53.403165] binder: undelivered TRANSACTION_COMPLETE [ 53.408475] binder: send failed reply for transaction 29, target dead 2018/01/09 04:04:37 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d39000)='/dev/net/tun\x00', 0x0, 0x200004000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000009b000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000415000-0x4)=0x5) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000c8a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x40)=[{&(0x7f0000a9c000-0x7b)=""/123, 0x7b}, {&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000ec6000-0xf9)=""/249, 0xf9}, {&(0x7f000075e000-0x1)=""/1, 0x1}], 0x4, &(0x7f000046d000)=""/100, 0x64, 0x7}, 0x100) r3 = epoll_create(0x7f51) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000045e000-0xc)={0x0, 0x0}) 2018/01/09 04:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000003f000)='yeah\x00', 0x5) io_setup(0x4, &(0x7f00006c1000)=0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000052c000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00002c3000)='./file0\x00', 0x90000, 0x100) r4 = memfd_create(&(0x7f00001e1000-0x5)='yeah\x00', 0x2) io_submit(r1, 0x3, &(0x7f000058d000)=[&(0x7f0000da8000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000c66000-0x4f)="af37d3c6672bc7f844426f712c629c12dcde4de3f9121ea1f345d89552ccd35bab36d6f5e6e9f24db9a91fc4241e2283ef33dede5845b0b83d801e3850bcb06727929fbf2763961e7fdb4c657519ea", 0x4f, 0x9, 0x0, 0x1, r2}, &(0x7f0000935000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d78000-0x37)="dbcb0e32b1638b98697410ce65e84314fc92d3272b682405ede58130c381c75ea9dc090d14246a24fbf9376605bfd662bf996e0604db69", 0x37, 0x7, 0x0, 0x1, r3}, &(0x7f00009f4000)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000043000-0x1000)="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", 0x1000, 0x81, 0x0, 0x1, r4}]) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000793000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/09 04:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000098a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00008bf000)={0xfffffffffffffffe, 0x8000, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000095000-0xb4)=""/180) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000ffe000)=0x1) open(&(0x7f00001dc000)='./control/file0\x00', 0x30900, 0x40) unlink(&(0x7f0000d61000)='./control/file0\x00') lsetxattr(&(0x7f0000ed6000-0xa)='./control\x00', &(0x7f0000d8b000)=@known='com.apple.FinderInfo\x00', &(0x7f0000b42000-0x10)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffff91, 0x0) stat(&(0x7f00005d5000)='./control/file1\x00', &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2c000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 04:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000557000)="3900000010000904690000008000000006fa00400100000002e7f306000000141900040004000207b600000000000608000300ff00001ee404", 0x39}], 0x1) 2018/01/09 04:04:37 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x1, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x2, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0xffff, 0x80300) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000004000)={0x0, @in6={{0xa, 0x3, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d5, 0xff, 0x16, 0x6, 0x4a}, &(0x7f0000007000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000+0x972)={r3, 0x8000, 0xf520, 0x2989, 0x5, 0x8790}, 0x14) 2018/01/09 04:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ec000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002e3000)=0x0, &(0x7f00005ee000-0x4)=0x4) request_key(&(0x7f000085a000-0xb)="81000000000000007200c3", &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da5000-0x1)='\x00', 0xffffffffffffffff) 2018/01/09 04:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x400000000000004, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 53.522779] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 53.528063] mip6: mip6_rthdr_init_state: spi is not 0: 3942907904 [ 53.542797] mip6: mip6_rthdr_init_state: spi is not 0: 3942907904 2018/01/09 04:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000595000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f87000-0x4)=0x0, &(0x7f0000708000-0x4)=0x4) 2018/01/09 04:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000008f000-0xc)='/dev/audio#\x00', 0x784, 0x2) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000bee000)={0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00002c2000-0x97)=""/151) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x7fff) read(r1, &(0x7f00001a4000)=""/73, 0x49) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x10000, 0x101000, 0x0}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000aab000-0x7f)={0x2, 0x77, "719f9f3c3937de33aeefef5b7a0cb6e885210241ea8e5e903cc44078b4c8d20be07a603c3ef85943a24e22dfad83f7d66fb50a55e52d4948e1e6a7d1b8b0e0d67531b1603d928254500e608c4ef848d5ca1dcf2b6dfbcf91ad5d875a2372d861d341e4ccc8f7296bad75800d338519db32bdd267e27a38"}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009e4000-0xc)={0x2, r4, 0x1}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000955000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0xfffffecc) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDADDIO(r6, 0x4b34, 0xabe5) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r6, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") sched_setattr(0x0, &(0x7f0000d84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0) setuid(r7) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f000070f000)=@common='bcsf0\x00', 0x10) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/09 04:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000051c000-0x8)='./file0\x00', 0x4000000000000004) mount(&(0x7f0000a20000-0x8)='./file0\x00', &(0x7f000017b000-0x6)='./file1\x00', &(0x7f0000cd0000-0x8)='fuseblk\x00', 0x1010, &(0x7f0000230000-0x1000)="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") chroot(&(0x7f000005b000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) read(r0, &(0x7f000090f000)=""/44, 0x2c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002e6000)={0x0, 0x5, 0x5}, &(0x7f0000ede000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c90000)={r1, 0x1734, 0x6}, 0x8) accept$unix(r0, &(0x7f000080d000)=@file={0x0, ""/4096}, &(0x7f000025f000)=0x1002) umount2(&(0x7f0000928000-0x14)='./file0/file0/file0\x00', 0x0) 2018/01/09 04:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)=""/1, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ea5000)={r0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000bbc000)=0x19, 0x4) 2018/01/09 04:04:37 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) r0 = socket(0x2, 0x3, 0x1) io_setup(0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0xb, 0x20, r0, &(0x7f0000001000-0xe2)="3d150f292324500476e377e1975daed45788946567b8e0a430ec7cf975c1706e577da56f5ff0f8d3a47c43042f2d655f4364dab852c053af27e7cf0c66e810a7429712d66929082186a8ee6f715c0edf977c2783478ba4d01aba3af7f8d3d870b33fcd1da35a183ab73648b80d0ca31b68b53c28606235a67b6ea317a3fdc87fab39a08ac4cad4fdbc5bc5732b16d047a05af21cc2f6e9fd0a139e7ffd68d1576e389a0aa4a3c0484c4a200da143c3f14eeb612981e4ac93166402db578b31d2b2e458122ba8de2d6492912060c8011feb73d119b9092b6637bc282971e7cc90612a", 0xe2, 0x0, 0x0, 0x1, r2}, &(0x7f0000007000-0x20)={0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000005000)='blacklist\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)="0bb345291c23c1d56a3f0ac716d7badfd5834812855fcf9e1fbe290db30d28c92dff127c12e824bf4b099a8609e714fb1d7ff16cc15fde0a5e79a873ef5d015aeb371768ca6a2f0dc3f3d84ba07803fe77ddfb5001d6aeb69d153d7995478f91f00a131313624ba1c8a7bb1dc7519e4eb877f97854bd3350dbe870c68841e846fad18e308458fbcbcde74e7db022efd1af70889a7c34d8eb6de79ac866dfccbd762ab5c96bad225c0703e2d118f6af7b9b1943ca9fe98f25dce45c23bb86a01196cd9511a156d9b5c2", 0xc9, 0xfffffffffffffffe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000007000)=0x3, 0x4) keyctl$update(0x2, r4, &(0x7f0000009000-0x95)="5e80d944e51ffcd96f9960221fb4f03614a01257e308d8f234a47a76dce68bb0876adaf464cdbe9301985c01300328893e7d9bf45cbd8eb25e5e711bfd0ac054ae5264b4cb37842f388445e3390a59044be223ee577213508ca4e652d2d0c20f0c8f586f8296b02aab0ef3e91b75e2e686f9cdea0581cef57e816f7fa20d9a84e947bbecab24112b42cb948156683b8ee4fe56224a", 0x95) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000a000-0x14)={0x0, 0xfff, 0x10001, 0xf63, 0x7, 0x8}, &(0x7f0000008000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000)={0x0, 0x30, "621e07e78d596dbd6ab44a8204190c8e94a360150c8dc4eb089d93c1fe9bb239a54da4504f1b80efc9fe793124092088"}, &(0x7f0000005000-0x4)=0x38) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000a000-0xb8)={r5, 0x1bf4ddd9, 0x4, 0x401, 0x9, 0x1, 0x3f, 0xfff, {r6, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x600f, 0x8, 0x63, 0x10000, 0x7}}, &(0x7f000000a000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r3, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000009000-0x10)={0x2, 0x0, 0xfffffffffffffff7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000)=r3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000007000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, r7}) 2018/01/09 04:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8)=0x0, 0x5, 0x0) r0 = syz_open_dev$sg(&(0x7f0000688000-0x9)='/dev/sg#\x00', 0x1, 0x2003) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000a5f000)=0x5, 0x4) 2018/01/09 04:04:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x25) clone(0x0, &(0x7f000013b000-0xca)="", &(0x7f0000ba2000-0x4)=0x0, &(0x7f0000459000)=0x0, &(0x7f0000196000)="") statfs(&(0x7f00008e4000-0x8)='./file0\x00', &(0x7f0000a48000-0x21)=""/33) 2018/01/09 04:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000073b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000a3f000)={0x0, 0x0}, 0x84800) bind$alg(r0, &(0x7f0000703000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000e8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00008f9000-0x4)={r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002fe000)={0x0, 0x0, 0x0}, &(0x7f0000af5000)=0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000521000)=0xfffffffffffffffc) ptrace$setsig(0x4203, r3, 0x400, &(0x7f0000c5f000)={0x27, 0x5189dfc0, 0xb2, 0x9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003ab000-0x73)='p;E', 0x3) 2018/01/09 04:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000bf6000)='/dev/admmidi#\x00', 0x2, 0x40000) r1 = accept4$packet(r0, &(0x7f000080e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c87000)=0xfffffffffffffea2, 0x800) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000f96000)=0x0, &(0x7f0000877000-0x4)=0x4) r2 = memfd_create(&(0x7f0000209000)="2f6465762f6375730300", 0x0) fstatfs(r2, &(0x7f0000720000)=""/109) 2018/01/09 04:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000559000)='./file0\x00', 0x40, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000027a000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099f000-0x4)=0xe8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b6b000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000021d000-0x10)={0x0, 0x84, &(0x7f0000618000-0x84)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bba000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000884000-0xc)={r2, 0x81fb, 0x20}, &(0x7f0000afd000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f00006bb000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0xa9, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 04:04:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000019000)=0x0, 0x4) munlock(&(0x7f0000cf2000/0x1000)=nil, 0x1000) 2018/01/09 04:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007f0000-0x8)='./file0\x00', 0x4) pause() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00007c9000)={0x0, 0x928, 0xa, 0x102, 0xff, 0x20000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000e4e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a87000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000e79000-0x8)='./file0\x00', &(0x7f0000991000)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0xfffffffffffffed0) recvmsg(0xffffffffffffffff, &(0x7f000065c000-0x38)={0x0, 0x2ad, &(0x7f00001bf000)=[], 0x0, &(0x7f0000b78000)=""/124, 0x7c, 0x0}, 0x0) write$sndseq(r0, &(0x7f0000053000-0x30)=[{0x2, 0x5b1, 0xa9, 0x2, @time={0x0, 0x1c9c380}, {0x1, 0x9a}, {0x80000000, 0x0}, @raw32={[0x4, 0x4, 0x6]}}], 0x30) socket$kcm(0x29, 0x5, 0x0) 2018/01/09 04:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000096b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2042) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b80000-0xa)='/dev/cuse\x00', 0x541000, 0x0) clock_gettime(0x0, &(0x7f00008d9000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000fc6000)=[{0x7, 0x2, 0x40, 0x81, @tick=0x5, {0x14c, 0xccc}, {0x6, 0x100000001}, @raw8={"d5a8e2ba90c6abf10727c4a0"}}, {0xff, 0x2, 0x0, 0x100, @tick=0x8, {0x8001, 0x5}, {0x9f, 0xf5}, @quote={{0x8, 0x8}, 0x0, &(0x7f0000588000)={0x6ab, 0xffff, 0x8, 0x0, @tick=0x0, {0x25, 0x2}, {0x2, 0x2}, @control={0x1, 0xff, 0x9}}}}, {0x1, 0x7, 0x0, 0x3ff, @time={0x0, 0x0}, {0x9, 0x6}, {0x5, 0xf800000000000000}, @addr={0x300000000000, 0x3932800000000}}, {0xfb11, 0x80, 0x31, 0xfe0000000000000, @time={0x0, 0x1c9c380}, {0x100, 0x7}, {0x8001, 0xa7}, @ext={0x79, &(0x7f0000d41000-0x79)="7a6d7a62c2ab1215a37b9e6a17107769e481f95ad5df8eb1359ecc6edd9c11b38ecd2cb3cbf99a4baf95142bf3f37ffb614b9872934c9d4743da3af964287914b2e54b1c7494fdbbe0ed2bba4c29fc2dfd4e1c301240565e964a1accc5ac7a4872443d336a13cb1eb9f870a3aef1a9e557eb3e0657ac94c72f"}}, {0x1, 0x1, 0x7, 0x8, @time={r1, r2+10000000}, {0xff0000, 0xcf3b}, {0x7, 0x401}, @addr={0x7ff, 0x0}}, {0x1, 0xf2, 0x3f, 0x0, @tick=0x8000, {0x2, 0x8}, {0x9, 0x3ff}, @note={0x101, 0x6, 0x468f, 0x7, 0x6}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00003d0000-0x50)={{0x7, 0x0}, {0x200, 0x3d}, 0x88e4, 0x6, 0xa9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x40600) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/01/09 04:04:37 executing program 5: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000051d000/0x3000)=nil, 0x3000, 0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000014000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000000000/0xca5000)=nil, 0xca5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 04:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ba1000)='/dev/autofs\x00', 0x80, 0x0) sendto$unix(r0, &(0x7f000011a000-0xda)="db3b3aa4aee4289b142630909d50e55be93e346d7b107b913b8694cd380d365858288f0fc6fc83fb5181f7279aa396393a651c2aa1a51f88a248dd3e5d2579fe53279b867999bc35bdb6e88ff0309e2c344fe7cdd77e3864d822dd5f5cc3a5a65c14aedbf00f9fc227f9c34727821fcb4465dd6901d16441d1fc531921b4c650c1e061e4557a243c0e3b54b4056d8e4718f27fe463ca2fc6e83ce79dfa755c397baa1abca4552c1e017faa37e71700a7a5ec42926faf8a601a5a1b29f2f0ad8c71a26abf3361b380b37abd8bd87ea7edc150acf41af2584fe20e", 0xda, 0x8801, &(0x7f0000728000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket(0x18, 0x0, 0x0) sendmsg(r1, &(0x7f0000583000)={&(0x7f0000169000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000dbc000-0x30)=[], 0x0, &(0x7f0000ada000)=[], 0x0, 0x0}, 0x0) 2018/01/09 04:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f1f000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000fd4000-0x4)=0x0) 2018/01/09 04:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed7000+0x987)='/selinux/status\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/09 04:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f95000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fc9000-0x10)={0x0, 0x0, &(0x7f000074f000-0x54)=[]}, &(0x7f0000a78000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b18000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00004cf000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x4, 0x5, &(0x7f0000da6000)={0x0, 0x0}) 2018/01/09 04:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000003000-0x4)="033b20b4", 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004bf000-0xb)='/dev/mixer\x00', 0x240000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xff) 2018/01/09 04:04:37 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000fc4000-0x5c)=@ethtool_dump={0x3d, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000fc6000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/09 04:04:37 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_fuseblk_mount(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 04:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x80002000000001, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c7e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005cb000)=0xb) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000033b000)="a00801ff12", 0x5) 2018/01/09 04:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/vga_arbiter\x00', 0x2042, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000916000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000005000006440000000000000001"}) 2018/01/09 04:04:37 executing program 6: mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f000096b000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8a4a) r1 = accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) r2 = open(&(0x7f0000122000)='./file0\x00', 0x101040, 0x88) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000518000)=""/4096) listen(r0, 0x0) sendto$inet(r0, &(0x7f00006fb000)='7', 0x1, 0x0, &(0x7f0000778000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000209000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f000032c000)=0x0) shutdown(r1, 0x1) 2018/01/09 04:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) openat$rfkill(0xffffffffffffff9c, &(0x7f0000950000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000b48000-0x90)=[{&(0x7f00008b8000)=""/106, 0x6a}, {&(0x7f000027e000-0x1d)=""/29, 0x1d}, {&(0x7f0000455000)=""/14, 0xe}, {&(0x7f000085b000-0xe4)=""/228, 0xe4}, {&(0x7f0000071000-0xf6)=""/246, 0xf6}, {&(0x7f0000db0000-0x4b)=""/75, 0x4b}, {&(0x7f00006ec000)=""/0, 0x0}, {&(0x7f0000582000)=""/105, 0x69}, {&(0x7f0000be4000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000038c000)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/09 04:04:37 executing program 4: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sync() bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f00005ad000)="b63c737aa87a68000000026c0000000000000000c1c9a8270a", 0x19}], 0x1, &(0x7f00004bc000)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/09 04:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000009c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f00003b2000)={0x3f, 0x25, 0x80, 0x10000, 0x0}) r3 = dup(r0) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f000032e000)={r2, r3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, &(0x7f000000d000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000deb000-0x30)={0x64, 0x0, &(0x7f0000b08000)=[@request_death={0x400c630e, 0x2, 0x1}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x1, 0x0, 0x7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000519000)=[], &(0x7f0000790000)=[0x40]}, 0xffffffff}}, @enter_looper={0x630c}], 0x78, 0x0, &(0x7f0000ce5000-0x78)="e7d27c64fd9a27083726a306d8168c7864643518c9348135b3c06375049240126b41be8ac766933b99859f3f1a9b8eda676a56749a63a7b4c2524c561b5e67bd47d9b9bf48b18f6cee4d253dd1acf62c7985430ee9b67ada4647f2bc98501d85bdb6cdec26cc11fb3d0d23d1cf757353c1006254e8ada39b"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f00004ee000-0x48)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000-0x30)={0x0, 0x0, &(0x7f0000268000)=[], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00005fa000)={&(0x7f0000471000-0x14)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "beb7486afb8ea3ad4db9f0e4cc0758fc79c8f7fbb05f463f5e9d05be6108248c"}}) 2018/01/09 04:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d15000-0x10)={0x2, &(0x7f0000114000)=[{0xffffffffffffff16, 0x1f, 0xffff, 0x2}, {0x5d6d, 0xb078, 0x4, 0x2a95}]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet(0x2, 0x8000b, 0x920c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b94000)={0x4, 0x80000000, 0x0, 0x6, 0xfffffffffffff001, 0x9, 0x9, 0x8, 0x0}, &(0x7f0000904000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000354000)={r4, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000027d000)=0x8c) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={r5, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r6 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00005d7000)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r7, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f0000f5d000-0x2)=0x6, 0xf6) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f00002d9000)=0x0, 0x2) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f00000ec000)={0xb0, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r7, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) writev(r6, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) sendmsg$unix(r7, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b36", 0xcf}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x40) 2018/01/09 04:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x5, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000dbf000-0x18)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008c8000)={{{@in=@local={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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b31000-0x4)=0xe8) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000982000)=""/186, 0xba) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000ec9000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setns(r1, 0x0) 2018/01/09 04:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e70000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000467000+0xb79)=""/214, 0xd6}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000cd5000-0xb)='/dev/audio\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000d23000-0x4)=0x7, 0x4) 2018/01/09 04:04:37 executing program 7: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000047000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xfffffffffffffbff, 0x5, 0x80, 0x6, 0x9, 0x6, 0x99, 0x4, 0x1, 0x1, 0x3, 0x4, 0x6, 0x80000000]}, &(0x7f0000027000-0x4)=0x108) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000046000)={r2, @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]}, 0x1, 0x9, 0x7, 0x0, 0xcc}, 0xa0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f000003a000-0x2)={0x0, 0xbcbc, 0x0, "7d843f023ecc", "94e08499b81f354b9658cd609b3fdc12"}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000048000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000049000-0x3)=@assoc_value={r2, 0x101}, 0x8) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000047000)={0x2, 0x2, 0xffff, 0x3, 0x56e9, 0x5, 0x0, 0x1, 0x10001, 0x8}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 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, 0x4000000004, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 53.995934] binder: 8615:8618 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 54.003042] binder: 8615:8618 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 54.010953] binder: 8615:8618 got reply transaction with no transaction stack [ 54.032903] binder: 8615:8618 transaction failed 29201/-71, size 0-8 line 2760 [ 54.044589] binder: 8615:8629 ERROR: BC_REGISTER_LOOPER called without request [ 54.104935] binder: BINDER_SET_CONTEXT_MGR already set [ 54.112302] binder: 8615:8642 ioctl 40046207 0 returned -16 2018/01/09 04:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000008a000)='./file0\x00', &(0x7f0000a98000)={0x23e27cb3, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c43000-0xc)='/dev/rfkill\x00', 0x0, 0x0) accept$nfc_llcp(r2, &(0x7f000000d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001a6000-0x4)=0x60) r3 = ioctl$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(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/09 04:04:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x105000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x88) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00004df000-0x160)={{{{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]}, {{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x1, 0x3, "b7249a670070a05a9da66384dd0edeca357f1fdb6da1cc6df1c69b1f6c6a1d97396ca7418dbef533864d8ed0e84cc67277618b110e9856e3e45238431a75f531653d83e4c39e0cf595090d0a9de2fa57"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000c29000)={0x10, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0xc) bind$netlink(r1, &(0x7f0000317000-0xc)={0x2000000000000010, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/09 04:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x36, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) r0 = socket(0x10, 0x2, 0x7fffffff) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000eb5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f9000-0x10)={&(0x7f00003ed000)=@getsadinfo={0x14, 0x1f, 0x329, 0x0, 0x0, 0x1504, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 04:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040400) readlink(&(0x7f0000a5a000)='./file0\x00', &(0x7f00002ca000)=""/102, 0x66) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) listxattr(&(0x7f0000859000)='./file0\x00', &(0x7f0000f1b000-0x54)=""/84, 0x54) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f000082d000)='ramfs\x00', 0x8406, &(0x7f0000c82000-0x2)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001fa000-0x11)='/selinux/enforce\x00', 0x1, 0x0) name_to_handle_at(r0, &(0x7f00004ed000)='./file0\x00', &(0x7f0000607000-0x9a)={0x9a, 0x2, "ee7a745b9411d0d55fb7372ca7fb78da7be46d79d3e568bc7928a4489073ec226a32791dae5a9d4950598379f6fa8c5a483ca862e2b75700dfeec803ff92c54e63cb515d908f10815214be3c750cbe59652ec78656ee927356480f0be334d5f461287be4b2aab4009b81a0c1f1b85d2ef298c7d6425a73bfe6fa10e0aadb0be6427457ddf258a64892e38335fba425479140"}, &(0x7f0000c44000)=0x0, 0x1400) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x4) fremovexattr(r1, &(0x7f0000a8f000)=@random={'system.\x00', '\\\x00'}) 2018/01/09 04:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x1d, 0x4) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffe) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000064000-0xc)={0x1, r1, 0x1}) perf_event_open(&(0x7f0000483000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x8, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x8) getpid() r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b09000)='/dev/rtc\x00', 0xbfffc, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000016a000-0x4)=0x0) setsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f000088d000+0x1f6)=0x9, 0x4) fcntl$lock(r1, 0x800000000000000b, &(0x7f0000002000)={0x5, 0x4, 0xd6ff, 0x0, r5}) fcntl$lock(r1, 0x7, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x9, 0x0}) close(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000985000-0x98)={0x0, @in6={{0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe69}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x6}, &(0x7f000060e000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000faf000)={r6, 0x3ff, 0x6, 0x1, 0x1, 0x5b}, &(0x7f00002df000)=0x14) r7 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000bca000)=""/57) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000669000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009dd000-0x4)=0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000006a000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00005b9000)=0xc) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00005da000)={0x4, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e78000)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000194000-0x28)={@common='rose0\x00', r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a263", 0x3a}], 0x1) 2018/01/09 04:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000457000+0x49e)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000540000-0x3c)=""/60, &(0x7f0000a2b000-0x4)=0x3c) epoll_pwait(r0, &(0x7f00009a4000)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f0000422000-0x8)={0x0}, 0x8) 2018/01/09 04:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b60000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00002db000)=0x7ff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = accept4$unix(0xffffffffffffffff, &(0x7f000047f000)=@file={0x0, ""/79}, &(0x7f0000762000-0x4)=0x51, 0x0) ioctl$sock_proto_private(r2, 0x89ea, &(0x7f0000147000)="8589148460d18af65b5bd6d7b77f87d1070fe6f77c8877ec2cb03e17e7253bd8f8ebe7") dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000e63000/0x3000)=nil, 0x3000}) 2018/01/09 04:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x126, 0xe2, 0x4, 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, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000759000-0x8)={0x0, 0x0}, &(0x7f00006e1000)=0xffffffffffffff66) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006e1000)={0x2, 0x20}, 0x8) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000008d000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="2d9bde30421c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006bb000)='/selinux/load\x00', 0x2, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000dca000)="3de230aeb685fc4011e2585f102441d59013d3a20eb7ba89a01dedf641c8b9c5978a5307eb82ef58d665249a9e26dedf9a96cb56a43a01a0ecb312919d14d60f530bd231c039ffb2d9650baccbe346d5f15196018ac80df765d7e0361841461d552ad075002b33a35d1c7c0f83d9de1c6a6ccc674bc18b331c1816de50a5f35d0a4daba2cc65d7c7776225eb4c987cdce96207bd103913d98404bc5719619f39cb65a5cafd4684af16ba54656b8ebb5dace2eeb8d0c2ea53e8b74d5902b9575c9c4340997a154bd02ac19a6f98480b93929d0e257f1111f5c580c62b04883998d90b07f9", 0xe4) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000c8e000)=0x0) write(r1, &(0x7f0000431000)="1f0000000d06ffde0000008f000a0000007f00190900019600050000000000", 0x1f) [ 54.122204] binder: 8615:8618 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 54.129797] binder: 8615:8618 ERROR: BC_REGISTER_LOOPER called without request [ 54.137195] binder: 8615:8618 got reply transaction with no transaction stack [ 54.144532] binder: 8615:8618 transaction failed 29201/-71, size 0-8 line 2760 [ 54.159816] binder: 8615:8618 ERROR: BC_REGISTER_LOOPER called without request [ 54.185135] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/09 04:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dfc000-0xb)='/dev/loop#\x00', 0xfd1, 0x40002) r1 = socket$inet6(0xa, 0xa, 0x800000000094c7) sendfile(r0, 0xffffffffffffffff, &(0x7f0000aae000-0x8)=0x0, 0x0) fallocate(r0, 0x1, 0x0, 0x200800800) socket$bt_cmtp(0x1f, 0x3, 0x5) bind$inet6(r1, &(0x7f0000d23000-0x1c)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00002c8000-0x4)=0x6, 0x4) 2018/01/09 04:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r2, &(0x7f0000a8b000-0x80)=[{&(0x7f0000318000)=""/68, 0x44}, {&(0x7f0000e8f000)=""/83, 0x53}], 0x2, 0x0) 2018/01/09 04:04:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x80000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x4, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000049e000)={0x0, r1, 0x10000, 0x10001}) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000beb000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ff4000)=0x1008) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ff6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000042a000)={0x1, 0xa15, 0x8000, 0xfffffffffffffff8, 0x80000000, 0x2, 0x10000, 0x0, r2}, &(0x7f0000fc6000-0x4)=0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000ff6000-0xa)='/dev/dsp#\x00', 0x100000000, 0x50040) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ff5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ff5000-0x400)={"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"}) r4 = socket(0x8000000000000010, 0x4000000002, 0x0) r5 = getpgrp(0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b67000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x100000001, 0xffff, "36c1031504f60a7ddb4f1d06da2595151b876a3eeee6de37b8360b0cdec86b71f0a3127c1270c248fbae110d506cd354b2029f8381d469094af85b555837624f232bea7990042a7b448855d7bb1e3f8b"}, 0x160) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r5, 0x3, &(0x7f00004c0000-0x10)={&(0x7f0000ff7000-0x52)=""/82, 0x52}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000245000)={0x9, [0x17, 0xffffffffffff4538, 0x6e, 0x1, 0x0, 0x800, 0x2, 0x62845fb8, 0x1]}, 0x16) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000ff7000)=@assoc_value={0x0, 0x0}, &(0x7f0000ff8000-0x2)=0x8) sendmsg$netlink(r4, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x25, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffffffff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) 2018/01/09 04:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/09 04:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) uname(&(0x7f0000161000-0x5)=""/5) sendmmsg(r0, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) flock(r0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005a6000)={0xffffffffffffffff}) statfs(&(0x7f000006e000)='./file0\x00', &(0x7f000047a000-0x92)=""/146) sendmsg$unix(r1, &(0x7f0000dc8000)={&(0x7f00005d1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000277000)=[{&(0x7f0000cc8000)="ab", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) ioctl(r0, 0x7, &(0x7f0000262000)="6907c02f6756a174ad93e0685b482cd1902235f6db634613e998eeba42a0e88694752177d156f0c10c989d388a2a30ec9c9dd7e2d44720093bfb0d98cd1ced711a94057576f165ac5368aaf3ae1837a5b8dc98fd9b8f4c15") 2018/01/09 04:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x80000000, 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$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d17000-0x50)={{0x5, 0xfffffffffffffffa}, {0x3f, 0x9}, 0x1, 0xca7834885638d592, 0xfffffffffffffffa, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000ef9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r1, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$seccomp(0x16, 0x2, &(0x7f0000d5d000-0x10)={0x2, &(0x7f00003c9000+0xd95)=[{0xef, 0x8000, 0x44, 0x2}, {0x4d, 0x9, 0x50, 0x0}]}) 2018/01/09 04:04:38 executing program 3: r0 = socket(0xf, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket(0xb, 0x806, 0x9) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@generic="5a8af49fb9bf1dc113119745ee92271f", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 54.286327] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/09 04:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000798000-0x24)="252462646576776c616e3026218b706f7369785f61636c5f616363657373776c616e3100") [ 54.349796] binder: BINDER_SET_CONTEXT_MGR already set [ 54.361321] binder: 8684:8689 ioctl 40046207 0 returned -16 2018/01/09 04:04:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x7, 0x8000, 0x0, 0xf, 0x0, 0x5, 0x4c, 0x10000}, &(0x7f00003bf000)={0xffff, 0x2, 0x400, 0x2, 0x7, 0x6, 0x566, 0x7}, &(0x7f0000000000)={0x81, 0xffffffffffff5110, 0x0, 0x4, 0x1, 0x200, 0x7, 0x6}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x3) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/09 04:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8, &(0x7f00001be000)=""/0, &(0x7f0000390000)=0x0) 2018/01/09 04:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000086000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d16000-0x8)={r1, 0x0}, &(0x7f0000fa4000-0x4)=0x8) 2018/01/09 04:04:38 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000f000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/09 04:04:38 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000d97000+0xe1d)='/dev/amidi#\x00', 0x9, 0xc080) ioctl$KDSETLED(r0, 0x4b32, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004b1000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000417000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cca000)=0x14) 2018/01/09 04:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00004f3000-0x4)=0x0, &(0x7f00007e8000)=0x4) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) 2018/01/09 04:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e47000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ff1000-0x4)=0x0, 0x4) mkdir(&(0x7f0000c9b000-0x8)='./file0\x00', 0x0) mount(&(0x7f00006e6000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00000d5000-0x6)="d5696d667300", 0x0, &(0x7f000000a000)="") openat$selinux_mls(0xffffffffffffff9c, &(0x7f000048b000-0xd)='/selinux/mls\x00', 0x0, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000484000)="") 2018/01/09 04:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008c6000-0xa)='/dev/vcs#\x00', 0x1, 0x400482) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a2b000)='illinois\x00', 0x9) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002c3000-0x20)={r0, 0x1, 0x1, 0x80, &(0x7f0000742000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00008f8000-0x18)={0x0, 0x8, 0x81, &(0x7f00004bc000)=0x0}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000bd3000)=0xfffffffffffffe00, &(0x7f00005fe000)=0x2) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000209000)={&(0x7f000081b000/0x3000)=nil, 0x2, 0x4, 0x4, &(0x7f0000a7d000/0x1000)=nil, 0x1}) syz_emit_ethernet(0x252, &(0x7f0000415000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86de, @ipv6={0x0, 0x6, "43f0ca", 0x21c, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x11, 0xa, 0x2, 0x9, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0x4, 0x3, 0xb4, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x0, @loopback={0x0, 0x1}}, @hao={0xc9, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @fragment={0xbf, 0x0, 0x1ff, 0x1, 0x0, 0x1, 0x2}, @dstopts={0xff, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x8001}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @calipso={0x7, 0x8, {0xfffffffffffffffc, 0x0, 0xb4, 0xb, []}}, @generic={0x5, 0x3a, "3bfbe98b558213407c00f27f21be774c4ff5f0e414442c813dcf78dba855875ebe51eeeccb1cfccf9eccd666d183f3544b13fcf04fa56cfe691d"}, @padn={0x1, 0xffffffffffffff97, [0x0, 0x0]}]}, @dstopts={0x87, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x3, 0x4, 0x9c33, 0x9, []}}, @generic={0x2, 0xffffffffffffffbb, "dbb887846ff267a138fe00b7e239e398219fd183ec462a7a196e6a43ea25473ab67be5245723875ba28ed58dcfb9f74a7c993e4db1dce1500f1da7fcd64a53b6eaa41ed14270ab4aac2e95c9947fe8513872bfec4614db6d7edd5975e20900b8191c0f684d06ff875bf1983408d9eaa541"}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0xfffffffffffffff9}, @calipso={0x7, 0x10, {0x3, 0x2, 0x6, 0x3ff, [0x5]}}]}, @hopopts={0x88, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7ff}, @calipso={0x7, 0x28, {0xffffffff, 0x8, 0xfffffffffffffffa, 0x5, [0x1ff, 0x4, 0x1, 0xfffffffffffffffb]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @padn={0x1, 0x1, [0x0]}]}, @dstopts={0x3e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1}]}], @icmpv6=@mld={0x4000000000084, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/09 04:04:38 executing program 2: mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000525000-0x16)='/selinux/checkreqprot\x00', 0xa0800, 0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000525000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) utime(&(0x7f000009e000)='./file0\x00', &(0x7f0000002000-0xe)={0x0, 0x0}) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000031a000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000524000)={0x984, {{0xa, 0x0, 0xd81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/09 04:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000a53000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000424000)='/selinux/load\x00', 0x2, 0x0) getpeername$packet(r1, &(0x7f0000898000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000390000-0x4)=0x14) 2018/01/09 04:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000cbb000-0x50)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x50) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000eda000-0x4)=0x44, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) socket(0xb, 0x6, 0x9) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05", 0xb4, 0x0, 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000605000)={0x99, 0xfff, "7c6818f169a24bc5cc69660ce9ba3bedf22e1f1b9a5530154f621f2ae0054456594f8c06480ae6295aa863b5203a4c49149ead7a39aa3b4d56c47248ec491f735ebfb447310b6c345ff33c8146a7faee4620e5dfd5be30869378a20b8112ab1a7dfcd9f164dfb1d8dd6a35215689d7889df3f3160f1f4b933718dd84620938735982d7c611d1d207071a1927da9e510071"}, 0x10500) 2018/01/09 04:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x7, 0x100061) sendmmsg(r0, &(0x7f0000b61000-0x78)=[{{&(0x7f0000ab6000)=@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000086d000-0x60)=[], 0x0, &(0x7f0000c0c000-0x398)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 54.454207] QAT: Invalid ioctl [ 54.461545] QAT: Invalid ioctl [ 54.492373] QAT: Invalid ioctl 2018/01/09 04:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000117000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000358000)=0x0, &(0x7f0000e4b000)=0x4) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000a65000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000015a000)=0x14, 0x80800) open$dir(&(0x7f00007db000-0x8)='./file0\x00', 0x90002, 0x8) signalfd4(r1, &(0x7f0000c43000-0x8)={0x2}, 0x8, 0x800) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) r3 = syz_open_dev$dspn(&(0x7f00004f7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000941000-0x8)=0x0) read(r3, &(0x7f0000a26000)=""/151, 0x149) capset(&(0x7f0000fe0000-0x8)={0x399f1336, r2}, &(0x7f0000f13000-0x18)={0x100000000, 0x3, 0x4, 0xfffffffffffffffe, 0x9, 0xc2b}) read(r3, &(0x7f000000b000)=""/192, 0xc0) epoll_pwait(r3, &(0x7f00008b7000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7f, &(0x7f0000c3c000-0x8)={0xff}, 0x8) 2018/01/09 04:04:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xc63, 0x801) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00002ac000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$packet(r0, &(0x7f0000400000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000009c000-0x4)=0x14) bind$packet(r0, &(0x7f000007d000)={0x11, 0x3, r2, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) [ 54.504703] QAT: Invalid ioctl 2018/01/09 04:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) listen(r0, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006a1000-0x4)={0x0, 0x0, 0x2003}, 0x4) mprotect(&(0x7f00008d3000/0x2000)=nil, 0x2000, 0x2000002) r1 = socket(0xa, 0x805, 0xffffffffffffffff) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x0, 0x0}, 0x4) 2018/01/09 04:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$netlink(r0, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000a52000)=[{&(0x7f0000f7a000)=[{0xec4, 0x0, 0x20, 0x0, 0x0, "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"}], 0xf62}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000238000-0x40)=[{&(0x7f0000854000-0xb3)=""/179, 0xfffffffffffffc86}], 0xfffffffffffffecd) r1 = dup3(r0, r0, 0x80002) r2 = fcntl$getown(r0, 0x9) ptrace$cont(0x7, r2, 0x2, 0xffffffffffffffe1) openat$selinux_create(0xffffffffffffff9c, &(0x7f00003ee000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00003f7000)={0x5, 0xfff, 0x2, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:04:38 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) accept(r0, &(0x7f00005a4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000be7000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000061000)={0x0, 0x0, &(0x7f0000c06000)=[], 0x0, &(0x7f00003db000-0x210)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/09 04:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000df9000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa700000007bf61007f"}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c51000)=0x0) 2018/01/09 04:04:38 executing program 6: pipe(&(0x7f0000f55000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000000c000)={0xa0000004, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) modify_ldt$read_default(0x2, &(0x7f00009a5000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000ce3000)={0x0, 0x1ff}, &(0x7f0000853000-0x4)=0x8) r5 = gettid() move_pages(r5, 0xa, &(0x7f0000043000-0x50)=[&(0x7f000022b000/0x4000)=nil, &(0x7f0000fba000/0x3000)=nil, &(0x7f000062b000/0x4000)=nil, &(0x7f0000603000/0x2000)=nil, &(0x7f0000a0f000/0x4000)=nil, &(0x7f0000476000/0x2000)=nil, &(0x7f000026e000/0x2000)=nil, &(0x7f0000829000/0x14000)=nil, &(0x7f00001af000/0x7000)=nil, &(0x7f00004fb000/0x3000)=nil], &(0x7f000020a000)=[0x10000], &(0x7f000007e000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000596000-0x8)={r4, 0x2ee5}, 0x8) inotify_add_watch(r1, &(0x7f000068f000)='./file0\x00', 0xa00) 2018/01/09 04:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000665000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000add000-0x25)={0x6, 0xfff, [{0x7, 0x0, 0x200}, {0x3, 0x0, 0x80000001}, {0x7ff, 0x0, 0x80}, {0x7, 0x0, 0x8}, {0x1, 0x0, 0x0}, {0x7a, 0x0, 0x9}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000001c000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/09 04:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000e55000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000ef9000)='/dev/vcsa#\x00', 0x51d, 0x80) ioctl$TCSETS(r1, 0x5402, &(0x7f00005e0000)={0x4, 0x2, 0x101, 0x1, 0x7f, 0x101, 0x1, 0x2, 0x7, 0x0, 0x80, 0x0}) 2018/01/09 04:04:38 executing program 0: fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad1000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7fffffff) 2018/01/09 04:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d4d000)={0x0, 0x0}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x8)='oom_adj\x00') write(r1, &(0x7f000062b000)="", 0x0) 2018/01/09 04:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00009f7000-0x4)=0x8, 0x4) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 04:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000396000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000967000)={{0x0, 0x3, 0x81, 0x3, 0x271f}, 0x180, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x9, 0x0, 0x800, 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]}) syz_emit_ethernet(0x68, &(0x7f0000f6a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "2fe4e5", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "e7d9"}}}}}}}, 0x0) 2018/01/09 04:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000bc9000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000fa5000-0x8)={0x0, 0x0}) setns(r0, 0x40000000) 2018/01/09 04:04:38 executing program 0: r0 = memfd_create(&(0x7f000069d000-0x25)='!md5sum@md5sumeth0%vboxnet0em1system\x00', 0x3) accept$inet6(r0, 0x0, &(0x7f000005f000)=0x0) prctl$intptr(0x2f, 0x1) 2018/01/09 04:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) fgetxattr(r0, &(0x7f00002f9000-0x17)=@random={'osx.\x00', 'md5sumwlan0system\x00'}, &(0x7f0000717000-0x64)=""/100, 0x64) seccomp(0x1, 0x0, &(0x7f0000a4b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x100000000, 0x0, 0x407ffc0003}]}) sysinfo(&(0x7f0000921000-0xf4)=""/244) 2018/01/09 04:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x800, 0x80010000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f0e000)={0x0, 0x7}, &(0x7f0000c21000-0x4)=0x6) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000082b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d8000-0x4)=0xe8) r3 = syz_open_dev$dspn(&(0x7f0000cbf000-0xa)='/dev/dsp#\x00', 0x8, 0x4100) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00005b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00003ba000-0x8)={r2, 0x3}, &(0x7f0000752000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000484000)={r2, 0x80000001}, &(0x7f0000106000-0x4)=0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a69000)=0x3, 0x4) syz_open_dev$sg(&(0x7f0000a28000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9, 0x101200) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 04:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x13) write(r0, &(0x7f0000829000-0x22)="220000001a00ff0100000000effb110d014a81bf0500011007fffb00000000000500", 0x22) r1 = getpgid(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x6, r0, r0) 2018/01/09 04:04:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ace000-0x9e)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/09 04:04:38 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x3, 0x4, [0x2, 0x0, 0x6, 0x8]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0xc4c}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fcd000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/09 04:04:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x300, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x9) renameat2(r0, &(0x7f0000002000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000916000)='./file0\x00', 0x7) 2018/01/09 04:04:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f0000077000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x20)=[{0x6, 0x4}, {0x0, 0x0}, {0x2, 0x7}, {0x7, 0x0}], 0x2000000000000104) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x9653, 0x2, [0x7, 0x5]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000-0x8)={r3, 0x4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001000-0x20)={"2f5a71f15c91b03cbe358a8d06f02db4", {0x4, 0x8, 0x4, "583000b79f03", 0x8, 0x0}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000936000)='highspeed\x00', 0xa) 2018/01/09 04:04:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c0a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, r0}}, 0x0) 2018/01/09 04:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f000002c000-0x1d)="") r0 = syz_open_procfs(0x0, &(0x7f0000669000-0x10)='coredump_filter\x00') setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000c7c000)={0x0, 0x0, 0x0, ""}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f17000003"}, 0x0}, 0x10) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ebe000)=0x0) 2018/01/09 04:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c59000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000f0e000-0x58)={0x0, 0xfffffffffffff800, 0x4b3, 0x1000, 0x5, 0x186, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$unix(r2, &(0x7f0000891000)="5ae3bd6a98d90f07f743147f53914d9160f389534197e9378b68e20acebfca63497bfa62b4251014819dde09e4e650eaad49f38609a6f8c149fa3b405ea35c1204143b0b4ee7d457253b6dfbe91a5efc6962e117924e5080fcc21ae296fe081c82b3ce8c64fb8fe8e244ffc538269b6de163096e6636639b9da4b7c45935207b8d55fc74c944aeb96c57d4d113f02332f582b2241f9b24eb23fa58d0544debe158c24fbb61f863a93229fda8f412175f0a043f7f5e0c409f9ce16c87d04d8dddf6370a76", 0xc4, 0x1, &(0x7f00003e5000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000421000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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, @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}}, &(0x7f000038e000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00007a9000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r3}) 2018/01/09 04:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000)='syscall\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000027c000)={0x0, 0x0, 0x0}, &(0x7f0000c30000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000647000-0x50)={{0x3, 0x0, 0x1, 0x1, 0x8b}, 0x7, 0x100, 0xffffffffffffad47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(0xffffffffffffffff, 0x1) socket$inet(0x2, 0x0, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffa2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000894000)={r1, 0x0, 0xfffffffffffffd83, 0xb1, &(0x7f00009c8000)="746760cc323c3a0b944101bb1e7c", &(0x7f00004f4000)=""/177, 0x9aa, 0x0}, 0x28) ioctl$int_in(r1, 0x5421, &(0x7f000081a000)=0x20000000000000) 2018/01/09 04:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000cb7000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000abb000)="6e65742f756470360034762a7f2d4eaa233d86c3cfc914fa702baa5583401e8557ad9015720afaf022fc5d3e790905fb07574ef77615235a1fb7ca99f99ee4f0b43c8b3fec6ebe233fa47d1965118b3a6117e475559f0aece4acbaf23220499a8d846fba531683c6844b8c94e655f4a02a27e82ae0bef4da90f69d7457c3a6c254740c7f94f7eb8aea757a59cf7ae5dc4a0e") sendfile(r1, r1, &(0x7f0000518000-0x8)=0x0, 0x10000000000b4a) 2018/01/09 04:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffeb3, &(0x7f0000ff5000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = socket(0x0, 0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c88000-0x4)=0x0) userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000a000)=[], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000580000-0x4)={0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c02000-0x9)='/dev/dsp\x00', 0x2002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00003ea000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}], 0x2c) 2018/01/09 04:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x40) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000e9f000-0x4)=0x20) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000685000-0x8)='./file0\x00', 0xffffffff7ffffffe) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x0) 2018/01/09 04:04:38 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000fd6000)=0x200000007, 0xfffffffffffffdc5) 2018/01/09 04:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000638000-0x12)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x444000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000287000)=0x0, &(0x7f0000df9000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000068a000-0x8)={0x1, [0x0]}, &(0x7f00006c6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000675000)={r1, 0x0, ""}, &(0x7f0000ea5000-0x4)=0x8) connect$nfc_llcp(r0, &(0x7f0000991000)={0x27, 0x3ff, 0xa0b, 0x4, 0x1, 0x7, "3cb204c9431313f744749f2aebcf4035514b28aaa8bfc8ea86e6f4f5f8f2f5f95b39b6b424e4c5b4ac2bed5b9303f4a17ae9942a0c5d126782b414f589e749", 0xbb2}, 0x60) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000005000-0x10)={0x0, 0x62, &(0x7f0000005000-0x63)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08"}) 2018/01/09 04:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0xffffffffffffffff) removexattr(&(0x7f0000a15000-0x8)='./file0\x00', &(0x7f0000301000-0x7)=@random={'user.\x00', 'nodev\x00'}) r0 = syz_open_dev$mice(&(0x7f00006e7000)='/dev/input/mice\x00', 0x0, 0x200040) getsockname$ipx(r0, &(0x7f00006cf000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000654000)=0x10) [ 54.875120] binder: 8838:8842 ioctl 40046205 0 returned -22 2018/01/09 04:04:38 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000a1f000)='/dev/vcs#\x00', 0x4, 0x400000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000cd8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/ion\x00', 0x408500, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) syz_open_dev$sndpcmc(&(0x7f0000543000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000c02000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000987000)='/dev/cuse\x00', 0x84000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000015f000-0x1)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = syz_open_procfs(0x0, &(0x7f0000a90000)='net/igmp6\x00') sendfile(r1, r2, &(0x7f000073c000)=0x0, 0x102) 2018/01/09 04:04:38 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000000e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000000f000-0x4)=0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f000000e000)=""/86, &(0x7f000000e000)=0x56) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 04:04:38 executing program 4: clone(0x0, &(0x7f0000baf000-0x2)="", &(0x7f00007d9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e2a000-0x1)="") pipe2(&(0x7f00006bd000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000a7c000-0x68)={0x7b, 0x0, [0x6, 0x200, 0x5e, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_settime(0x0, &(0x7f0000e30000-0x10)={0x77359400, 0x0}) 2018/01/09 04:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000474000-0x8)=0x0) read(r0, &(0x7f0000a26000)=""/151, 0x149) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/01/09 04:04:38 executing program 6: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002c5000-0x8)=0xabc) openat$autofs(0xffffffffffffff9c, &(0x7f000068f000-0xc)='/dev/autofs\x00', 0x101040, 0x0) 2018/01/09 04:04:38 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x3, 0x40) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x7, 0x13, &(0x7f0000fc4000)=""/94) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001f000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000e5c000-0xf8)={{0x3, 0x0, 0x6b, 0x3, 0x4}, 0xfffffffffffffff9, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x6193a7c4, 0x3f, 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]}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00001f3000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000591000)={0x106000, 0x10000, 0x0}) connect$netrom(r2, &(0x7f0000002000-0x48)=@full={{0x3, {"b9b92b09f78e62"}, 0x0}, [{"e3dc4498f8dacc"}, {"dcfd3826bc4aac"}, {"cb0606359ba0df"}, {"f5ba5985bdfe78"}, {"d5f5b5b315747d"}, {"ea93a4a006c204"}, {"33bbf70120c05d"}, {"6c7949a2e75034"}]}, 0x48) 2018/01/09 04:04:38 executing program 0: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000029a000)=0x0, &(0x7f0000702000)=0x4) socket$inet6(0xa, 0x8000f, 0x3) pipe2(&(0x7f000038a000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000d22000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d23000-0x4)=0x8, 0x0) [ 54.937845] binder: 8838:8842 ioctl 40046205 0 returned -22 2018/01/09 04:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f03000-0xb)='/dev/adsp#\x00', 0x4, 0x1f95d7feac1f55f2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d00000)=0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x6, &(0x7f0000745000)="") ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000061f000)={0x8, 0x64d76249, 0x3, 0x0, 0x7ff}) 2018/01/09 04:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000036b000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000775000)={0x5, 0x7fffffff, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/09 04:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$alg(r2, 0x0, 0x0) 2018/01/09 04:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000299000)=0x100, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003fd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000aae000)={@common='eql\x00', @ifru_map={0x100000001, 0x5, 0xfffffffffffffffb, 0x9, 0x524f, 0x8}}) [ 54.979717] QAT: Invalid ioctl [ 54.998465] QAT: Invalid ioctl 2018/01/09 04:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a9c000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00003d5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 55.038655] QAT: Invalid ioctl 2018/01/09 04:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000432000)='/dev/sequencer\x00', 0x40002, 0x0) clock_gettime(0x0, &(0x7f0000e53000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fed000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000346000)=[{0x80000001, 0x7, 0x400000, 0x8, @time={0x0, 0x989680}, {0x7f, 0x3f}, {0x8e, 0x7ff}, @raw8={"1c60261e6486c291066f4202"}}, {0xbfcc, 0x20, 0x1, 0x5525, @tick=0x1, {0x100000000, 0x8c}, {0x7fff, 0x9}, @quote={{0x400, 0x3ff}, 0x0, 0x0}}, {0x5, 0x80, 0x9, 0x6, @time={r1, r2+10000000}, {0x3f, 0x9}, {0xf9, 0x11c6}, @time=@time={r3, r4+30000000}}, {0x6, 0x1, 0x81, 0x2, @time={0x0, 0x989680}, {0x100, 0x3f}, {0x2, 0xdf}, @raw32={[0x9, 0xf61, 0x8]}}, {0x1f, 0x0, 0x0, 0x1, @tick=0x40, {0x7, 0x7}, {0x6, 0x1}, @result={0x2, 0x6}}, {0x8000, 0x13be, 0x7, 0x1, @tick=0x0, {0x7, 0xe07d}, {0x4, 0xfffffffffffff8b2}, @note={0x5, 0x400, 0x5, 0x5, 0xfffffffffffffffb}}, {0x100, 0x0, 0x9c5, 0x1, @tick=0x3ff, {0x5, 0xfffffffffffffffc}, {0xa9da, 0x5}, @quote={{0x7, 0x6d1}, 0x763, &(0x7f0000f14000-0x30)={0x4, 0xfffffffffffffe01, 0x100000001, 0x7, @time={0x0, 0x0}, {0xdf, 0x45df4e3a}, {0xc15e, 0x400}, @control={0x101, 0x5, 0x3}}}}, {0xf87, 0x3, 0x7fff, 0xffffffff, @tick=0x10001, {0x8761, 0x1fdd}, {0xed4, 0x41}, @raw8={"2b49651164994bc0e1b04ef0"}}], 0x180) sync() ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000091c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000095a000-0x10)={r5, &(0x7f00001a0000)=""/252}) fstat(r0, &(0x7f0000064000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDMKTONE(r0, 0x4b30, 0x6) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ab2000-0x5)={0xde, 0x7, 0x1f, 0x22f478e1}, 0x5) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00007f3000)={0x0, 0x0}) futex(&(0x7f0000c2b000-0x4)=0x7ff, 0x5, 0x7, &(0x7f0000ef9000)={0x0, 0x0}, &(0x7f0000a40000-0x4)=0x6, 0x4f04) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000d97000)={r7, 0x24}) write$fuse(r0, &(0x7f0000d4b000-0x11)={0x1c, 0x0, 0x7, @fuse_notify_inval_entry_out={0x3, 0x3f}}, 0x1c) 2018/01/09 04:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000366000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x6) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4e79) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x100000004f9, 0x0, 0x8000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) 2018/01/09 04:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000050000)='/dev/input/mouse#\x00', 0x3, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000d42000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000795000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00006cf000-0x8)={r3, r4}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f000072c000-0x1f)={0x8, 0x7, 0x12, 0x7, "8f594befc45aefa4d78fa0c4e9c5446aebfa065d32120347cbbbd61d59179e275de3d442f0bd3896b0c7ab21", 0x6}) fcntl$setstatus(r0, 0x4, 0x2800) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/01/09 04:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b35000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000f61000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009a5000-0x4)=0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c90000)={0x0, 0x7}, &(0x7f0000064000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001ec000)={r2, 0x1000, 0x9, 0xad5, 0x138f2cb5, 0x0}, 0x14) 2018/01/09 04:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004cb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00002e3000)='/dev/dmmidi#\x00', 0x2, 0x200000) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x5, "91"}}}}, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00002c3000-0x1)=0xe332, &(0x7f0000495000)=0x1) [ 55.060411] QAT: Invalid ioctl [ 55.063896] QAT: Invalid ioctl [ 55.089155] QAT: Invalid ioctl 2018/01/09 04:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r1, 0x8001, 0xb2b4, &(0x7f0000740000)="b83c3f48aaefdf40defee231fa7b55283d5b624bfe0bc08ee66aaec10e9cd6ca849d00b14ef817c939b80f52493cd2c2d585598213ce255765f84c06a4e4a5e3b9bb927f5642696fc1c6aa99360ab646362633b1388bc36b993126eb8a02ed8ea4d4a5d051a8c000029d6242c7513b4347318e260cc5974a5589b2", 0x7b) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 04:04:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/20, &(0x7f0000c4f000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f000075d000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000de3000)={0x4, 0x5, 0x6, 0xff, 0x9, 0x3, 0x8, 0x7, 0x1, 0x401, 0x5}, 0xb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r1, &(0x7f00001f5000)=[{&(0x7f0000bb1000)='%', 0x1}], 0x1) sendto$inet(r1, &(0x7f0000e37000)="", 0x0, 0x0, &(0x7f0000c2c000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpid() perf_event_open(&(0x7f0000580000)={0x3, 0x78, 0x4, 0x180000000000000, 0xffffffffffffcdd4, 0x8000, 0x0, 0x3, 0x400, 0x2, 0x5, 0x1, 0x3, 0x0, 0xae67, 0x7fffffff, 0x1, 0x4, 0x2f4b1022, 0x4, 0x4, 0x2, 0x1, 0x1, 0x70a8, 0x8, 0x5, 0x7fffffff, 0x83e, 0x0, 0xe394, 0x100, 0x4, 0x0, 0x79a, 0x0, 0x200, 0x0, 0x0, 0x401, 0x0, @perf_bp={&(0x7f0000b8e000-0x1)=0x0, 0x9}, 0x20, 0x2a0, 0x8, 0x7, 0xe3, 0x2, 0x2, 0x0}, r2, 0x2, r0, 0x2) 2018/01/09 04:04:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ade000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x200}, &(0x7f00003df000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f000074d000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000f1a000/0x3000)=nil, 0x3000, 0x7f) preadv(r0, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)=""/64, 0x40}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000002000-0x3)=""/3, 0x3}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x55)=""/85, 0x55}], 0x5, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000c0000)='net/igmp\x00') pread64(r2, &(0x7f000038e000)=""/0, 0x0, 0x20000000800) preadv(r2, &(0x7f0000e3b000-0x10)=[{&(0x7f00001a2000)=""/180, 0xb4}], 0x1, 0x0) 2018/01/09 04:04:38 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000be8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00005de000)={0x0}, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f77000)={0x0, r0, 0x1, 0x2, 0x0}, 0x14) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000ee3000)={0x14, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) 2018/01/09 04:04:38 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000007000)=0x7) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000017000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000007000-0xb4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc03}, @in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000016000)=[{&(0x7f000000e000-0x39)=""/57, 0x39}, {&(0x7f000000f000)=""/87, 0x57}, {&(0x7f0000017000-0x1)=""/1, 0x1}, {&(0x7f0000016000)=""/194, 0xc2}, {&(0x7f0000007000)=""/197, 0xc5}], 0x5) 2018/01/09 04:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d22000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f000008b000)="786d6b0dac79c1bb01498cc48eb866e584561931ed9625840111e462e9f3df85365c8974cbeea56a70dcdccd111b5a96d7331560d352070107cc71aad7282549def4fc906ee48cc2e21ebde7ad1c951f9511b52ebd376a38e3fc544d4d4b1df879e73a748db3142fca1f36") r3 = syz_open_dev$midi(&(0x7f000043e000)='/dev/midi#\x00', 0x6, 0x1) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000235000-0x68)={0x4, 0x0, [{0x80000007, 0x2a29, 0x1, 0xfff, 0x100, 0x0}, {0x2, 0x1, 0x8000000000, 0x7, 0x0, 0x0}, {0xc0000000, 0x79b, 0x1, 0x3ff, 0x9, 0x0}, {0x8000000d, 0x6, 0x6, 0x8b, 0x1, 0x0}]}) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007fd000)=r0, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000014000)={0x9}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000610000-0x78)=[@in6={0xa, 0x1, 0x58, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @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]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) 2018/01/09 04:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009e6000)={0x0, 0x0}) connect$inet(r0, &(0x7f00001d8000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x6, 0x0) socket$unix(0x1, 0x3, 0x0) bind$inet(r1, &(0x7f0000350000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f4d000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f000096d000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a13000-0xb)='/dev/hwrng\x00', 0x200, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002e2000)={0x0, 0x0}) open(&(0x7f0000d5f000)='./file0\x00', 0x40000, 0x2) sendto$packet(r2, &(0x7f0000831000)="448912a45b204076f2b5bc95cadb6f0e52de0ef6a20ec02312a199005604528e972accee55e3ee5bf2d463354830b40b4508127c78cc123f52337ed2db7517a164bdee9eb12377d61b8ed6e278ab7fcefe94b6287d283e5c7bb5b74b7dcba759c52c2f8fd9c64643a3bd7b8b164cd22ca30f4161c6b840d20051bf636485f2f0b94c0ffcf43b86d7a68aa2fc586002b3b84a61f4753871ad92cc6be12b181014ac4f5bcd054e43160c401730f792", 0xae, 0x48084, 0x0, 0x0) 2018/01/09 04:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x6baa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd0b, 0x0, 0x3, 0x3, 0x3, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) syz_open_dev$dspn(&(0x7f0000ff9000)='/dev/dsp#\x00', 0x6, 0x0) r1 = dup(r0) write(r1, &(0x7f0000ef4000)="2400000058001f0014f9f407002304000afff51108000100febfff0800020001000000", 0x23) 2018/01/09 04:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x101) getsockname(r0, &(0x7f0000442000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e27000)=0xe) pipe2(&(0x7f000068c000)={0x0, 0x0}, 0x4000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x200000000000) 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) sendto(r1, &(0x7f0000bf9000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0xfe8c, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000b00000-0xa0)=[{&(0x7f00009f3000-0x99)="304bb8e6ed54be28af65a81b396a88661f5b71b2a2d4682b0e7ceedd66f69f67ed56d316e1fa39f5edda441ce5af5f43dfe0a3fd319609cf2affcea7bbeb8d25c355988f4f3128b4a0ae9b0239560ad7ee257429434bcd4441f52a7aa0e0b39069e9dc6bc07eba68db7d847225e0cbe208a8d0f82256144966aaa4dbc742cf76937c814b840bfd679e0540a2b8cf0b5eb38cf9d401e4dde508", 0x99}, {&(0x7f000024c000)="492bf37220c84f8615067a5dc59f49259ecca856993f1268062f5df0b73779a6941cfc8a17de6a4fdb88f4a3264b81b76eefe7f6ce785d3fafe7ef7df62b4888e3fbe95d32767783b7608aa844a640060fc0fe7416e9dae9973c49466e42f93d256cde218a9a80ad4707681febef484f8f3587c6043b3356fd8bbd686a806f8f4e0414288727ed6dc0fc5f47b077d93fa973ca18ab33c64edfe81abaedf769bd908bbc6e4259deaa0016810aaa1ee8091f34850026e26bb42611d3775ee74b3dba8afc0add0519f753a0ca480b60371e839e8f0bde4350fc9105fdcf75699a07f7e7fd8f19b96238ce8b30bcb112236c211f", 0xf2}, {&(0x7f0000ffc000)="8b3e5ae71c8474828cd5535a9d38b006ef030644033b3d87f41188e4f25b", 0x1e}, {&(0x7f00007df000-0xd9)="119465c1a8c9cecc9656c1ed7a6f4a156b4acb7d3415af4b4510ea1ebea8b1f46476627e2627adb800ddc1648acf487d4d0fe1c5e74773ee4b7448ccb60b7a73a53bf95c6386c8442a74d40e56d1dc60b7c36264abadaa5d683ea21d5b672d93e3e8ce0a61f2d6f2e21a33d9e1982b11341210f06480a9e40ff8b16fc201a52eb4ca09df7c7eee507d5b780732967381254fd2b9e2278039b3293b7bad01947bc8cbd38da8823a6bec6ced7ba194638cbaeeb1c970b25d15fcaeadb16e4406cf8fa8af01ff9f0cda71a6ecd87d45e96c4a19b425c9dee6d88b", 0xd9}, {&(0x7f0000545000+0x72)="cd5ad8779d9f493077b8c1d36963d32cecf6e956db7f597bfbc784e1847e4a31f831bea41bf1175efa644fb3d92365c4265e84ba458d8bd1779d8f781802c3d5f5ba46120e4daaa82bcc9094f61c2546b635062f328985db3ab1d5dfa54270d7dda7", 0x62}, {&(0x7f00007dd000)="6c3c9752cc11f4d16adb42820153709bc3b3e6765d013a516efbdb0a3fc9a7e87f1d0d6c37f022360a3350c2d0e2bee8b192911990801a8f2a3d5978477b9242416f29f37a6230d6f8704ae68c3fecc5944553f0cad2bdc89392cbf707935f5a", 0x60}, {&(0x7f0000abf000-0xf4)="08fc9bb3bb1cdc37b7c132f1a821d19f1f21f5256f2158beb6723d83d59a1f2e4165173f1f8840a913d7f21dd9b2275c2d042637111ee2596aa246ce53a05ac348e4d804f760a7bf7db677dea43f1d8ae5ff6454d1a21839e47705a589fa7bd1ebfb413c1edc3a75b6ee05429203d6b56ac2f5d3ed544c8573ce07b749db50d04f06b26b59357b6fcadbaf04cab3815a802dd3ba7bb2be5fd836d8ea85e59545761ce1e31c5f5ec9b95659bcd43980fca62289362c830b50ceeac75cb12e55c1736c841cec2ff0b98b0fb7d39edbb51d2b559899885a786f88e29baa161d60610dcd2970f024a0eb36c7078a0e25346eed076bd0", 0xf4}, {&(0x7f0000a1b000)="6099a29b25cd2a89802af73d79a165fc9efd5a1f235688ece56abe1c0eb3299adc65ca89b9fcb053330615d4a101a2c66aeff3989bc45cf52f211f9c072ffa90326b240c489add5353f8f1f34563921dcb814a01a1ee3f10b0ab919fe3e12b6a22645945d381169fed", 0x69}, {&(0x7f00001f6000)="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", 0x1000}, {&(0x7f000084b000)="a5138b74e7f258ff74f962cb501784d537ee6796f0e1cbfbe967bc0ec33f0ad9545c2dcd28183995e79e19608c4bef130c06496d060f6dedf8bf74399b82458235922c2d5da5638418893153aa360e7ee7cbe3e9bad82adeaeedf6b805f12c3667e7b0db765de00af0e205078d479a3e5a04f6b272e9ae062920123c9c02aae13e0fb6532215fb34137e8d75970cf3c594cb5fbf0d0e7cd04cfc017eb08f3ef50a", 0xa1}], 0xa) 2018/01/09 04:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f56000-0x8)='./file0\x00', 0x68) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000a75000-0x4)=0x3f) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f0000fe4000-0x24)=[{0x24, 0x2c, 0x401, 0x0, 0xffffffffffffffff, "29003d1d0100000000000000ffff000042"}], 0x24}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) 2018/01/09 04:04:39 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00007ce000)='/dev/vcs#\x00', 0x2, 0x40000) readahead(r0, 0x50a3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f000065e000-0x8)='./file0\x00', 0x1a0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000626000)={0x5, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x4, 0x2, 0x6, &(0x7f0000707000-0x10)=@common='ip6tnl0\x00', 0x1, 0x4, 0x7}) r1 = socket(0x10, 0x802, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000c78000-0xa)='/dev/vcs#\x00', 0x5, 0x50000) pwritev(r2, &(0x7f0000b67000)=[{&(0x7f00001a7000)="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", 0x1000}, {&(0x7f0000a4d000)="a04482cc64c0f1eca47a073ae0511791cbc0521c1be66f79aad05903f026b2937cde4ce0112a5efa2463acf1ee9e43764d8a83e10f130b645d989c32d10756e59fdb6b083d731e883efc19869eb5b25923ac7aa03dadd62d46ef6c5c4a7976f8488cb3ba4129601d659b78b994ce9c7adfec292ca02d22043fe3c7c7a4f79d7d858909d50809ca9976e3", 0x8a}, {&(0x7f0000820000)="ec76a26c6006499e69de602581f76e454207c9669eec26d4fae5182c160356429330d873e9885882e6ebb7f09154fc6417b04513652167a81369d5b9407c7cff9baf4795a28a83606861cbaebd933e9d35b52650d07e0b1c99ba82df5b81c8190ffac183ba782295c75cf59274c27029ca82a00fec98b476ca3b5d01fa145ae9e95d65f276462b98bbfb2df5d1e8fa689b8ac86c651a0f9aad0eea167aa65e0373fa1a6513280b5a620b80b1528e8138fbf6d0a3ce66cd9302de590b27f3bfdc2ca5c16c9be909a5146b466c54d34940d445a95092", 0xd5}], 0x3, 0x2a) write(r1, &(0x7f0000078000)="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", 0xfc) 2018/01/09 04:04:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x20001) sendfile(0xffffffffffffffff, r0, &(0x7f0000825000)=0x0, 0x0) 2018/01/09 04:04:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000878000)='/dev/vcs#\x00', 0x3, 0x240000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket(0x11, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000f95000-0xd)='/dev/net/tun\x00', 0x0, 0xc7b613b6730b16d6) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r1, r2) statx(r0, &(0x7f0000242000)='./file0\x00', 0x500, 0x500, &(0x7f00002f4000-0x100)={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]}) 2018/01/09 04:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b97000)={0xfffffffffffffffd, 0x4, 0xcab, 0x4}, 0x8) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000020c000-0x4)=0xffffffff, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x8) 2018/01/09 04:04:39 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) prctl$intptr(0x1a, 0xcb19) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000006000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x100}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008000)=0x0) ptrace$setopts(0xffffffffffffffff, r2, 0x6d3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000008000)=[{0xf, 0x4}, {0x8, 0x4}, {0x7, 0x0}, {0x3, 0x1}, {0x2, 0x589}], 0x5) getsockopt$bt_hci(r1, 0x0, 0x5630b61203dc662b, &(0x7f0000002000-0x12)=""/18, &(0x7f0000005000-0x4)=0x12) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0xf8)={0xa, 0x0, [{0xa, 0xdc, 0xff, 0x4, 0x1, 0x0}, {0x7, 0xfffffffffffffff7, 0xffff, 0x4, 0x4, 0x0}, {0x6, 0x9, 0x8, 0x800, 0x8e9, 0x0}, {0x80000000, 0x7, 0x800, 0x8, 0x3, 0x0}, {0xc0000001, 0x4, 0x7, 0x2, 0x79, 0x0}, {0xa, 0x3, 0x8001, 0x800, 0x3, 0x0}, {0xc000001f, 0x8, 0x4, 0x80000001, 0x9, 0x0}, {0x4, 0x2, 0xfffffffffffffffd, 0x4, 0x0, 0x0}, {0xb, 0x5, 0x6, 0x7, 0x0, 0x0}, {0x7, 0x10000, 0x6, 0x100, 0x140000000, 0x0}]}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000009000)={0x3}, 0x4) 2018/01/09 04:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003000)=[{&(0x7f0000001000-0xc7)="55f91c0356bd32f2da0380be89233c8b9a29497dc355bbce3cd93cf3596668592dbdf7593cc5b43371e34bc5ee7520a4d4489c16c99d9c79ee30c659bae170dcd019b5f0cfb28786444a4c5a2a7a6380a899f266f9869118563d76a3093f5a570a5c339c35441956c9b8f22553946c54b6ccee0028d76e794d7e998f5569ae0a50e34480ca72e1cd7d64e9921fe30d2b99ebcb5bf604dd05801819121fa2b68633a40c8ad6932c3202a88e2ed5f607d335717800f0d5d3bb8f88622124b5510b53dcaf", 0xc3}], 0x1, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) r1 = syz_open_dev$midi(&(0x7f0000d54000)='/dev/midi#\x00', 0x1, 0x42000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000adc000)=""/56) [ 55.334575] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/09 04:04:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00009b3000/0x3000)=nil, 0x3000, 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) fadvise64(r0, 0x0, 0x420, 0x0) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008dc000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cb000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000046a000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) fremovexattr(r0, &(0x7f0000f24000)=@known='system.posix_acl_default\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000df000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000349000)=0xe8) lstat(&(0x7f00009e8000-0x8)='./file0\x00', &(0x7f0000e02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) 2018/01/09 04:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000604000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00006c9000)={&(0x7f00001c9000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000274000)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/09 04:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000d0000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f3d000)='/selinux/relabel\x00', 0x2, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00004c9000-0x4)=0x0) r3 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r3, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x11, 0x1, 0x0, 0xffffffffffffffff, "cdbcca00580f00000000000000090000639ebe178fa732"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) poll(&(0x7f00004de000)=[{r1, 0x8080, 0x0}, {r3, 0x1000, 0x0}, {r0, 0x4002, 0x0}, {r3, 0x8, 0x0}, {r0, 0x4034, 0x0}], 0x5, 0xeebb) 2018/01/09 04:04:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000e4a000)="73f59a44aa3d50e646527371ff0d646e55bf97b67a897fab4e727c468516e0a0bd48d281b34cb88db08bbb26e16e0f38654cb60a87e44fecce85812f45dc4d642a4b27beb991b648d7f535e22642c2d42ba827dc393126213739b1bb7477a40abc5013227d9281ece898d95394c31c5eecd0581671a62c11629945ecda825973f4ac9948f5e0dd450c7e3adc1c9c329c5d8ec59bafd411709447701cab68b235dd7b2fb25216aecc5de433b96c523eb693ef09f45b7212e409bb584f4930970dd8bc16921c046aa4eb60bc927e93ea96", 0xd0, 0xc081, &(0x7f0000432000-0x1c)={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000968000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2001) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000708000)=@req3={0x5d7d, 0x20, 0x3, 0x20, 0x0, 0x10000, 0x9}, 0x1c) getsockopt(r0, 0x1, 0x1, &(0x7f0000627000)=""/178, &(0x7f0000007000)=0xb2) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00002a1000)={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x80000000}, {0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x401, [0x5, 0x4, 0x67, 0x2, 0x6, 0x5, 0xfffffffffffffffb, 0x2]}, 0x5c) 2018/01/09 04:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffe4a, &(0x7f000045f000)=0xfffffffffffffffe) sync_file_range(r0, 0x0, 0xffffffff80000001, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008ee000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000185000-0x20)={0x1000, &(0x7f0000880000)=0x0, 0x0, r3, 0xa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/09 04:04:39 executing program 1: mmap(&(0x7f0000000000/0x8bb000)=nil, 0x8bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000069d000)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)=0x0) 2018/01/09 04:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f000022b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004c7000-0xb)='/dev/audio\x00', 0x101400, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00006e2000-0x4)=0x2) 2018/01/09 04:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002d4000-0x8)='./file0\x00', 0x40000, 0x8) bind$bt_hci(r0, &(0x7f00007a4000)={0x1f, 0x7, 0x2}, 0x6) syz_open_dev$sndpcmc(&(0x7f0000d97000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x216102) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00004a2000-0x1)=0x0, &(0x7f0000b55000-0x8)=0x1) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000dad000)=0xd837, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000a0a000-0x8)=0x10000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cfa000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) [ 55.404832] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/09 04:04:39 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000951000-0x1)='/proc/self/net/pfkey\x00', 0x0, 0x0) read(r0, &(0x7f0000c40000-0x47)=""/71, 0x47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() r2 = getgid() chown(&(0x7f0000001000-0x8)='./file0\x00', r1, r2) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f000089f000)="1f0000000400ffdde200000000060900020200000900018005ffffe50000517538f86ce0e7fdc985b7c407842e7c60fd308be2c3750a87ae7127d75508988fa3bdd24ae01cf6393184e3b44f8d484014fdb1bf001ec387b87b9ed00569431175400535d9c88d8a24d2c3414343c28bd9e9c86057eda873999765faf2e7d82636da07f57d2240cbffa3ba2bfbef90304b0c2776d886be39faa4923c0a2286f32e977c74037182b24f6b0147509fc78cd5bff7e16894", 0xb5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x893f, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setown(r3, 0x8, r4) 2018/01/09 04:04:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c78000)=""/105, &(0x7f00008e0000-0x4)=0x69) 2018/01/09 04:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f42000-0x8)='./file0\x00', 0x0, 0x8000000) perf_event_open(&(0x7f000001d000)={0x800000000002, 0x78, 0xde, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xff20, 0x8, 0x0, 0x0, 0xb81, 0x0, 0x0, 0x0, 0x4000, 0x40, 0x0, 0x0, 0x0, 0x40000000, 0x2ead, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000bdf000)=0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00004f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet6(r1, &(0x7f0000855000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x2000002000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x28000008b, 0x1) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00006d2000)={r4, 0x1, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r2, 0x0, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002fd000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfff}, &(0x7f00009f3000)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00005ea000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000008d000-0xc)={0x0, 0x0}) write$eventfd(0xffffffffffffffff, &(0x7f0000cb2000)=0x0, 0x8) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f000014d000-0x8)={0x0, 0x0}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000093a000-0x4)=0x0, &(0x7f0000dfe000-0x4)=0x4) msync(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000d3a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000c6e000)={&(0x7f0000631000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000939000)=[], 0x0, &(0x7f0000d1a000)=""/20, 0x14, 0x0}, 0x0) add_key(&(0x7f0000532000-0xb)='asymmetric\x00', &(0x7f0000463000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006c1000-0xda)="", 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000989000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, 0x0) close(r5) r6 = accept(r0, &(0x7f00008c8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0x98561fc790961713) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00003b3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r6) 2018/01/09 04:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10) r1 = accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) r2 = signalfd(r0, &(0x7f0000455000)={0x6}, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d14000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000ba9000)={0x0, 0x7f, 0x8, 0x151, 0x0, 0x72}) shutdown(r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000358000)={0x50002000, 0x0}) 2018/01/09 04:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007c4000-0x8)='big_key\x00', &(0x7f0000b63000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004fa000-0x6e)="3584e2013c4032819584c2602171e00d3eb1bad73f8c1b470b13693b52d62b101587a941c7de9502d5e5", 0x2a, 0xfffffffffffffffe) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e6d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000020d000-0x18)={0x0, 0x81, 0x5, &(0x7f0000aaa000-0x8)=0x0}) keyctl$read(0xb, r0, &(0x7f000089b000)=""/41, 0x29) chroot(&(0x7f0000aa9000)='./file0\x00') 2018/01/09 04:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000039000)='./file0\x00', 0x10) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='.', &(0x7f0000733000-0x6)='ramfs\x00', 0x2000, &(0x7f0000590000)="") 2018/01/09 04:04:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000331000)='/dev/usbmon#\x00', 0x200, 0x400) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000ba000-0x4)=0x8) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_procfs(0x0, &(0x7f000050e000-0x17)='net/ip6_tables_matches\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) clock_adjtime(0x7, &(0x7f0000123000)={0x4, 0xff, 0xc1e, 0x100000001, 0x7, 0x8, 0x1, 0x6, 0x2, 0xffffffffffff2d77, 0x80, 0x2, 0x7fffffff, 0x2d5, 0x0, 0x8, 0x0, 0x7, 0x7, 0x80000000, 0x7fffffff, 0x5, 0x2, 0x1, 0xffffffffffff0001, 0xe13794b}) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000d24000)="4a1fdb1b8f7e36408b93e66af42c31b242262a50d0b6863527e29beacf74e0bd2786c710def96e095e4531568be4276cb202bb78d89e09eafc0401b705c8a915a294d94f6a759a69a16a96210b91efcb597ca3b036cfb71ca2047350425d132442a49177849e69b527427bef0fd6312d5ee9e4c2913745213b34933c4524f7e2231d7f41aa1c4117819a86a1e939708f5129e7f910c8cd10e81ec65674e78e88bfdf334f9225de75315f0b5d87456647", 0xb0) sendfile(r1, r2, &(0x7f000076b000-0x8)=0x1fff, 0x100) 2018/01/09 04:04:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000685000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00ff21f5fd011700000000e3001fc100"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/cuse\x00', 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000f0d000)={0x3, @tick=0xa3e, 0x6, {0x200, 0x20000003d}, 0x0, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet(r0, &(0x7f0000839000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000066e000)=0x10) 2018/01/09 04:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008d2000)='/selinux/policy\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000456000/0x4000)=nil, 0x4000, 0x8, 0x20010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000bc8000-0x18)={r2, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000812000)={0x54, 0x0, 0xfff, 0x1f, 0x0}, &(0x7f00007ef000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d38000)={r3, 0x7fffffff, 0x0}, 0xc) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e2000-0x4)=0x0, &(0x7f0000087000-0x4)=0x4) 2018/01/09 04:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000fd9000-0xd1)=""/209, 0xd1}, {&(0x7f000009f000-0xc7)=""/199, 0xc7}], 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000017e000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000b33000)=0xc) 2018/01/09 04:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001a3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000033d000)='/dev/mixer\x00', 0x183000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ebb000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000111000)={r2, 0x3}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ba2000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ca9000)='westwood\x00', 0x9) connect$inet(r0, &(0x7f00008ff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000068e000-0xe0)=[{{0x0, 0x0, &(0x7f000015f000)=[{&(0x7f0000ce5000-0x1)='-', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x4020001) unlinkat(r1, &(0x7f00006cc000)='./file0\x00', 0x200) sendmmsg(r0, &(0x7f00008aa000-0x3c)=[{{&(0x7f0000d8b000+0xd56)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ab3000-0x50)=[{&(0x7f00002dc000-0x1)="df", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000003) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000034000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000dcb000-0xa8)="dbbe1103d9185ef2018ffbe8d15dcbaa1d0ae4aa95860240dc6bcffbb8ca8c0de1736b53f8ded84ded7c363184f1cc8e1a94099e4eeab26eeddb3f83e89e5a6efa6547380d12f4ab64c654f3f68f7733ea30ca4f39b21d5585c9b84ef5cdc7b4fa0d85b5e9a05a08682a70fe341313bfd70305f2f5954d45ebd5a1979ed66638ccbe2ae669160a8367e28eb8537a3078a1c1e5717c7ed1117775d1de7f9bd7d53f05ac73d0cf0996") 2018/01/09 04:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$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$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0xfffffefe) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00001f8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) tee(r0, r0, 0x9, 0x8) [ 55.700134] device eql entered promiscuous mode 2018/01/09 04:04:39 executing program 3: mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x5, 0x32, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000125000-0x8)='./file0\x00', &(0x7f00003df000-0x10)={0x0, 0x0}) 2018/01/09 04:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006f6000)='/dev/snd/seq\x00', 0x0, 0x400) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005be000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000114000-0xc)=@sack_info={0x0, 0x85e0, 0x1b}, &(0x7f0000acb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000002f000)={r2, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x5, 0x1, 0x20, 0x6}, &(0x7f00002d7000)=0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x100, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000048c000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/09 04:04:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x7) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00006f7000-0x1000)="c5aafb127cbbae34b6626bca5270b87c3602b8a3676145c641acb37937bf1d681dab93f5a7d4a84273c565449b4fa2f55e9f78d2f5e906be35fefbd3ccb2a62f499dd7b3c7808312e9954117fc66f169c4c81a885472fe5bfa9a6cfa59b3ec7c67f41fc7a556e3edfa52c4c4a6e4a8b83c43ded9dd9d507a96315ed7455416bf1a7412be68522f27684fdc1139701929", 0x90) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000029d000-0x4)=0x0, &(0x7f0000695000)=0x4) 2018/01/09 04:04:39 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000432000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000338000)='/selinux/checkreqprot\x00', 0x200000, 0x0) recvfrom$inet(r1, &(0x7f000015d000)=""/134, 0x86, 0x40000022, &(0x7f0000c1f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = memfd_create(&(0x7f0000972000)='\x00', 0x4) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xffffffff7fffffff) 2018/01/09 04:04:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004de000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000073000)={0x0, 0x20, 0x9, 0x7a4, 0x8, 0x5, 0x100000001, 0x1, 0x400, 0x1, 0x6, 0x1}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000017e000-0x10)='/selinux/access\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000258000)={r2, &(0x7f000079d000-0xb3)="2fb5e95260e5392d00de33deab54992eb352d5df0ff2981576de48a2fffdf4a3b2afb8569b87ea7d1ddff24e03755036515c84f1b03b63e952294da2cce88a4505d022d0254c6b9170acd40a67e61a8f6e9739351b66ad054dc27aa68f469ff1382f6dc64e8657abcb8bfa9cf243ae2088acafd5e6778317f9eda450b4256ebc45d4b33b8b084538a8770e8388268047c3e2b67266734985df9aed1536cc4f223bd6e64a69b435f981634e87f7de247c5f9f7f", &(0x7f000062a000)="", 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000c6c000)={0x0, 0x1e, 0x4, @thr={&(0x7f00004b1000-0xad)="901b674a3a38e1ebda526e884c6f8723979cde8a3f8f09c123503d4023e1dcb329c6da9469e56997588be72d9ba15b39adcb760e8864d83ae4f0bdf6f7f208c154c1942e763ec27e96ab3530643dbedb91e448baf2adacec3ad14218d0242c363e56cc9857ca8653b5090be675aa0251acb10649a5029cbd3f4bdf9f58b200df81eb44db987bf1ca187321e2d5fc35bd739c67be9dbd05e855004acb3ec3aa650bd99ac47d571e608f8c3a3651", &(0x7f00002ec000)="049197b48125ae1f48ba427834d8aaae52a6fd3d60c30a94074d2223040cbdd0e2301a594b50501a121e4de8134eb791b108ecb1a5dc27d6dc95501ca7449c5c6d4c129cb7be4585"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004dc000)=0x0) timer_delete(r4) fdatasync(r3) 2018/01/09 04:04:39 executing program 4: renameat2(0xffffffffffffffff, &(0x7f0000e7e000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000916000)='./file0\x00', 0x80000002) r0 = syz_open_dev$mouse(&(0x7f000023f000-0x12)='/dev/input/mouse#\x00', 0x100000000, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000002000-0xe)='./file0/file0\x00', 0x6000, 0x100, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:04:39 executing program 6: syz_open_dev$sg(&(0x7f00007c4000-0x9)='/dev/sg#\x00', 0x1, 0x8400) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) 2018/01/09 04:04:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e62000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0xfffffffffffffeea, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000003000-0x4)=0x4000000000000, 0x4) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x3)=0x4) membarrier(0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000002000)=0x9) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/09 04:04:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000066c000-0x11)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000138000)={0x0, 0x48, &(0x7f00001df000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f0000801000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c65000)={r2, 0x1ff}, &(0x7f0000b63000-0x4)=0x8) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f0000523000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 04:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000097d000-0x11)='/selinux/context\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000498000)=[{{0x0, 0x0}, 0x80, 0x4, 0x8}], 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/01/09 04:04:39 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004e7000-0x11)='/selinux/enforce\x00', 0x230000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f00005ce000+0x4d3)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) bind$bt_hci(r1, &(0x7f00000ae000-0x6)={0x1f, 0x0, 0x0}, 0x6) 2018/01/09 04:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000ea6000)='net/ip6_flowlabel\x00') ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000c03000)=0x0) 2018/01/09 04:04:39 executing program 2: seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000c30000-0x6b)=""/107) 2018/01/09 04:04:39 executing program 3: socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000282000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r2, &(0x7f0000001000-0x6d)="40a980ef0867c5385f8fbc937e05277cb4d46ddc36fe65e5432e1e4b1f19d057c2e75323f3e8402c95c0968e0ef7cfec013e935b983f2f27bd763fdbf09ad6458940b7ecaf5225ae6b8dd47dfe3183cdcf64eca82b0ebcd711b264a1bc8b50f49fe8eca4cf7f37a6201a0ae48a", &(0x7f0000000000)="6fca4dabb5bc3c6d3e948d72f24219df22e2dfbf9ce2dd967af698e233bfd19dd6f2e77805413ab587cb9b4adf00fbeea52164b107769aea1168a0b59297795d3124aca2dc1b276f4549a1eeb551c9ac603e18ff476287e9a1decc778e9a526667bab7fb30c280fff72b09fc79a0bcb53a535ceb6a", 0x1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000002000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8bb}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x80000000}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003000)={r3, 0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000)=0xc, 0x4, 0x8, &(0x7f0000006000-0x10)={0x0, 0x1c9c380}, &(0x7f0000006000-0x4)=0xfff, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000006000)={0x9, 0x1, 0x1}) ftruncate(r0, 0x40bb) prctl$getname(0x10, &(0x7f0000006000)=""/186) fcntl$notify(r1, 0x402, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000007000)='./file0\x00', &(0x7f0000005000-0x10)={0x7ff, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000)={r2, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000-0xc)={r4, 0x951, 0x8}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000d59000/0x18000)=nil, &(0x7f000000a000-0x18)=[@textreal={0x8, &(0x7f0000003000)="640f09f20f11340f01cfba4000ed0f546400f30f21a066b9800000c00f326635008000000f3066b9800000c00f326635008000000f300fc76c270f2ede", 0x3d}], 0x1, 0x8, &(0x7f000000a000-0x20)=[@dstype3={0x7, 0xc}, @efer={0x2, 0x0}], 0x2) 2018/01/09 04:04:39 executing program 7: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) inotify_add_watch(r0, &(0x7f00000eb000-0x8)='./file0\x00', 0x41) 2018/01/09 04:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000079000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcb000-0x4)=0xc) fcntl$lock(r0, 0x23, &(0x7f00005d5000-0x20)={0x0, 0x1, 0x0, 0x0, r1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000954000-0xb)='/dev/audio\x00', 0xc000, 0x0) mmap$binder(&(0x7f0000b41000/0x2000)=nil, 0x2000, 0x6, 0x110, r2, 0x0) 2018/01/09 04:04:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000748000-0x30)={0x8, 0x0, &(0x7f0000b1e000-0x8)=[@release={0x40046306, 0x4}], 0x5a, 0x0, &(0x7f00006d1000)="4a94f2226d7874581840f8360d153464bf4d40d0f8d4dc5fb4226feba702b7f29f1a115a5049440a19c94ec8cb357fe1ebc4fd84f8f40972da99349eab3b4ef4e071d3750b9280e1a910f5dedbd830dc059abf5dfa69f781da09"}) fcntl$dupfd(r0, 0x406, r0) r1 = mmap$binder(&(0x7f0000d5a000/0x14000)=nil, 0x14000, 0xa, 0x810, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f0b000-0x18)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000e32000/0x3000)=nil) 2018/01/09 04:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d4e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/01/09 04:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) fgetxattr(r0, &(0x7f0000823000-0xc)=@known='trusted.syz\x00', &(0x7f00007ba000-0x87)=""/135, 0x87) close(r1) r2 = syz_open_dev$loop(&(0x7f00007fd000)='/dev/loop#\x00', 0x2, 0x1) r3 = getpgid(0x0) fcntl$setown(r2, 0x8, r3) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f00007d8000)=""/0, 0x24a, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x80, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0xfffffffffffffd76) fcntl$setown(r1, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) userfaultfd(0x0) tkill(r4, 0x13) 2018/01/09 04:04:39 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fe9000)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b2a55500b5ff74b06ccb0000e8c886586975b5446e"}}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000feb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000a3e000-0x10)={0xff, 0x9}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000003000-0x4)=0x8) 2018/01/09 04:04:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f00007e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000043a000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000790000)={0xf, 0x9, &(0x7f00008db000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xd0d}, [@alu={0x7, 0xbe7, 0x0, 0xd, 0x0, 0xfffffffe, 0xfffffffffffffff8}, @generic={0x0, 0xfff, 0x100, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000872000-0x4)='GPL\x00', 0x2, 0xa8, &(0x7f000049d000)=""/168, 0x56f39085c9fd2869, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000d8d000)={r2, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000af2000)={r5, r3}) connect$bt_rfcomm(r2, &(0x7f0000dc4000-0x9)={0x1f, {0x16b, 0x7ff, 0x2, 0xff, 0x2, 0x4}, 0x7}, 0x9) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000e48000-0x4)={r5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000003f000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00007d8000)={r5, r3}) 2018/01/09 04:04:39 executing program 7: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f53000-0xb)='/dev/mixer\x00', 0x40, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f53000-0x4)=0x3, 0x4) r1 = socket$key(0xf, 0x3, 0x2) ustat(0x9, &(0x7f000097d000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0xb, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 04:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e2f000-0x12)='/dev/input/mouse#\x00', 0x8, 0x200000) getsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000306000)=0x0, &(0x7f000088e000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f00007f0000-0x8)={0x0, r0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c2a000-0xb0)={{0x2, 0xff3}, 'port1\x00', 0x8, 0x20, 0x401, 0x0, 0x6, 0x1, 0x0, 0x0, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000ab6000-0x20)={0x0, 0x39, 0x8, 0xfffffffffffffffa, r2}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) 2018/01/09 04:04:39 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$admmidi(&(0x7f000047b000-0xe)='/dev/admmidi#\x00', 0x400, 0x200802) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007ba000)={0x7, 0x2, 0x3645, 0x5, 0x0}, &(0x7f000092e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000362000)={r1, 0xf08}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227d, &(0x7f0000007000)="") 2018/01/09 04:04:39 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005bc000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007bc000-0x4)=0xc) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x880000008003, &(0x7f0000b2a000-0x8)=0x402087, 0x7) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000018f000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000fb2000)=0x2, 0x8000, 0x3) 2018/01/09 04:04:39 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000b18000)={{0x0, 0x441}, {0x0, 0x0}, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:04:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x7fffffff, 0x2, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x3) 2018/01/09 04:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000984000-0x10)={0x0, 0x10, &(0x7f00006c6000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006bb000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000666000-0x4)=r1, 0xa3) ioctl$int_in(r0, 0x0, &(0x7f0000af2000)=0x81) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000045e000)={0x200}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003c9000-0x4)={r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000efd000)={r1, 0x3}, &(0x7f0000a8f000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000589000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000740000-0x14)="ff3ed36cffba04ee00000000ff21ff0180ea00d1", 0x14) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000019000-0x4)=0x4c, 0x4) 2018/01/09 04:04:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc567, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000b1c000-0x20)={@generic="0a942a2b098997d7826b2505e4c1d5d9", @ifru_flags=0x9000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00004c8000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffff801, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffa12f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000079d000)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00002ad000)={r4, 0x200}, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) close(r2) close(r5) 2018/01/09 04:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000689000-0xb)='/dev/midi#\x00', 0x200000000003, 0x218603) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ef000-0xc)='/dev/rfkill\x00', 0xa80, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f61000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004c0000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000051f000)={0x0, 0x97ee}, &(0x7f0000e84000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c21000-0x108)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x0, 0x7, 0x3a2b, 0x6, 0x1f, 0x2, 0x19, 0x121a, 0x6, 0x4, 0x80, 0x0, 0x5, 0x101]}, &(0x7f0000693000)=0x108) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000ce9000-0x70)={[{0x100000001, 0x5, 0x0, 0x401, 0x800, 0x314, 0x4, 0xa4e5, 0x3, 0x4, 0x1000, 0x9, 0xff}, {0x4, 0x6, 0x60700, 0x5, 0x5, 0x5, 0xffffffffffff0001, 0x5, 0x0, 0x6, 0x7, 0xfffffffffffffff8, 0x800}, {0x0, 0x1ff, 0x7f, 0x1ff, 0xf8, 0xc9d, 0x3, 0x101, 0x0, 0x71, 0x8, 0x0, 0xbb}], 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:04:39 executing program 4: 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) unshare(0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ea4000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000274000-0x10)={0x7ff, 0x2, 0xffffffffffffffff, 0x5, 0x0}, &(0x7f000006d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005fa000)={r2, 0xcc, "85b0db7a2e2c14b05b7320d557639644c1308f177399f8f5deb114724b294f2d95061bc3ea4d2a6ea5a60e5e683bb47ad6bcdde5a8a87afb30bb4fd70dc5ef371ff7007f0b0441ff0667f91c4aa6d378f1f14c0ec7f16005c250dd7b2e10e348746b6171eb57f2820082895c9b859cc67f33622856b2a6d9e2ca75fe1e7b898b6c9195fe3a72029dcc2bff39873e494eb87cd4cb022ad293ebe1314efbc6f776e9307893dddd26c2e0ccb57539a7a61d469d3033e4274d7e2e823ee2c6110ac3d43db973c2f5a8de29827dff"}, &(0x7f00006bf000-0x4)=0xd4) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x4000000) clone(0x0, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00007da000-0x4)=0x0, &(0x7f0000a46000)="") 2018/01/09 04:04:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000754000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000045000)={0x800, 0x0, 0x1, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000b93000)={0x3f, r4, 0x10000, 0x5}) 2018/01/09 04:04:39 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000603000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d3a000-0x10)=[{&(0x7f000063b000)="390000001100094718060000000000000000f8ff0100000045ef00ff08009b0019001a000f004000000000000000b900000000000000001f04", 0x39}], 0x1) 2018/01/09 04:04:40 executing program 5: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000542000-0xe)='/dev/admmidi#\x00', 0xd356, 0x20000) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000b03000-0xf8)={0x5, 0x0, [{0x11, 0x4, 0x0, 0x0, @sint={0x2, 0x100000000}}, {0x3, 0x5, 0x0, 0x0, @adapter={0x7d388e24, 0xfff, 0xfffffffffffffe00, 0x0, 0x101}}, {0x8000, 0x4, 0x0, 0x0, @sint={0x655b, 0x7f}}, {0x4, 0x1, 0x0, 0x0, @sint={0x1, 0x100}}, {0x100000000, 0x2, 0x0, 0x0, @sint={0xfffffffffffffffe, 0x6}}]}) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000b02000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:04:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3e000-0xe)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") fchmodat(r0, &(0x7f0000c3c000)='./file0/file0\x00', 0x60) ioctl$KDENABIO(r0, 0x4b36) mount(&(0x7f000035d000-0xe)='./file0/file0\x00', &(0x7f0000210000-0xe)='./file0/file0\x00', &(0x7f00009c9000)='aufs\x00', 0x80080, &(0x7f0000a51000-0xec)="") 2018/01/09 04:04:40 executing program 7: mmap(&(0x7f0000000000/0x92f000)=nil, 0x92f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005df000)='/dev/vcsa#\x00', 0x97, 0x103000) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000930000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0xfffffffffffffff2, &(0x7f000068f000-0x10)={0x2, 0x0}) 2018/01/09 04:04:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000e3a000-0xe)='/dev/admmidi#\x00', 0x9, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b44000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00005a9000)={r3, 0x3}) writev(r1, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/01/09 04:04:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c36000)={0x0, 0x18, "a3305707c0ba24b8427e129d924b6cef8e931d3bb24a4f89"}, &(0x7f00004f6000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000615000)={r3, 0x7, 0x30}, &(0x7f0000635000-0x4)=0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/09 04:04:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='sched\x00') ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000680000-0x48)={0xb0000, 0x0, [0x650, 0xf3d3, 0xfffffffffffff000, 0x7, 0x1, 0x8, 0x7, 0x1fffe000]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="5482cee501173dc5529dbf7d4e36dbc1b45fdf0b42f1613481b7ff843315695bb9478a22795a8094218839103543679de3e7a8c06fe8f67988907f7c96e76718ee0aeedf4234692df706c1c93303031a76495beeaff8edfda00da8a88c379d7ec262bb294de1bd805c764b0106643c1cac02be4f2c6cd5070092f14a4bd7d87952", 0x81, 0xfffffffffffffff8) request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='nodev}vboxnet0trusted]eth1\x00', r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000589000-0x9)='/dev/sg#\x00', 0x8, 0x402200) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00007f1000-0x4)=0x2, 0x4) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000cdc000-0x8)=[0x5, 0x1]) ioctl$KDMKTONE(r2, 0x4b30, 0xffffffff) r3 = socket$inet(0x2, 0x3, 0x8000000000049) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00008ba000)=0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000658000)=0x0) 2018/01/09 04:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x0, 0x0) accept$inet6(r0, &(0x7f0000e75000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000006a000-0x4)=0x1c) 2018/01/09 04:04:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00009f9000)='./file0\x00', 0x0, 0x4) openat(r1, &(0x7f00008c7000)='./file0\x00', 0x40000, 0x3) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00007bd000-0x2)=0x80, 0x2) dup2(r2, r0) 2018/01/09 04:04:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000668000)={r1, 0x4}, &(0x7f0000261000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000371000-0x28)={@common='sit0\x00', &(0x7f0000eda000-0x2c)=@ethtool_cmd={0x8000000017, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:04:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000967000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/09 04:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000e41000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "d1c7f8"}]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000a95000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005c6000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000501000)={0x0, 0x3f}, &(0x7f0000887000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b8000)={r1, 0x8}, &(0x7f0000efb000-0x4)=0x8) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000480000-0x6f)=""/111) 2018/01/09 04:04:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000837000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$mice(&(0x7f0000972000-0x6)='/dev/input/mice\x00', 0x0, 0x82000) sendto$inet6(r1, &(0x7f0000e49000)="60ba41ca80c8bf99c15646e215b6b19573fa2bc40c56d0d68acaad4d0cf6409a145d5fe54dc0811825308f073cdb5846ccd86f9b05cb0ede214a02c26445eaf447e08c19c2cce9b4092e4b09064bd57e86b06d0abcb2713d66c31a3747615dda552c31d1514500e6e88e7657c9b410511157338227ea07d5da4a6ca3ca3e9d117e9bf2ca06743cf005a03b95f2efd42ae4b5384b83ecaf9c6e78030432a48ab83f3f781be87d548e03c93fad96101df1", 0xb0, 0x4000010, 0x0, 0x0) r2 = perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x889c) r3 = syz_open_dev$admmidi(&(0x7f00008a2000-0xe)='/dev/admmidi#\x00', 0x8, 0x200080) utimensat(r3, &(0x7f0000cf9000)='./file0\x00', &(0x7f0000080000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) 2018/01/09 04:04:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ee0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x342, 0x0, 0x0, 0x0}, &(0x7f0000d34000-0x4)=0x20) r2 = socket(0x10, 0x802, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000089e000)={r1, @in6={{0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x83, 0x4, 0xfffffffeffffffff, 0x2}, &(0x7f000085f000)=0xa0) write(r2, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe800eb00000e0009000a00ffffff0503c75b35", 0x26) 2018/01/09 04:04:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x53)=@file={0x0, ""/81}, &(0x7f0000001000-0x4)=0x53, 0x80000) sync_file_range(r0, 0x0, 0xfffffffffffffff8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) recvmsg(r3, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000981000-0x10c)={0xfffffffffffffffe, 0xff, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:04:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/01/09 04:04:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x8000400000003, 0x3) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/01/09 04:04:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) getpid() r0 = request_key(&(0x7f000072e000)='rxrpc_s\x00', &(0x7f00001ad000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edf000)="1d656d3000", 0xfffffffffffffff9) r1 = request_key(&(0x7f0000a30000-0x8)='rxr_cps\x00', &(0x7f0000b8a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d25000)='\x00', r0) keyctl$revoke(0x3, r1) r2 = gettid() r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000c25000-0xe8)=""/232, 0xe8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00006a4000-0xc)={0x10000000, 0x0}) r4 = syz_open_procfs(r2, &(0x7f000031f000-0xe)="6e6574c10000000000000065007b") preadv(r4, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0x394}], 0x381, 0x5c) getsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000d72000)=""/86, &(0x7f0000638000-0x4)=0x56) ioctl$TCGETS(r4, 0x5401, &(0x7f000029e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:04:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000703000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a1b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e49000)=0x6, 0x4) sendfile(r0, r0, &(0x7f000066c000-0x8)=0x0, 0x539c8384) bind$alg(r0, &(0x7f000024c000-0x58)={0x26, 'rng\x00', 0x0, 0x1000000000, 'drbg_pr_hmac_sha384\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) 2018/01/09 04:04:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000374000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000099000)=0x20) r1 = syz_open_dev$sndpcmc(&(0x7f000051e000)='/dev/snd/pcmC#D#c\x00', 0x96, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000c22000)={{0x2, 0x1, 0x0, 0x3, 0x8}, 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]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000685000)={0x0, 0x0}) r3 = dup(0xffffffffffffff9c) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000ade000-0x10)={&(0x7f00008d9000-0x84)="37ed37c5239936072500b58cf8f856eb9ab3e384d0b8c040df64e3ce9cc50f5dff20458a895fc629cefdbdbf9a99a87cd1e7dc779153adb01aebb52b3bad944b9c70d5db42230518f5545cbc5f337ee8e99b3a9cf9329a3e2dbe152d86f48ea96006291fccc2c7914336dd0d18d5d245f7b61cb5d711f9d740522627bf43fba7245ddab5", 0x84}) perf_event_open(&(0x7f0000f6d000)={0x5, 0x78, 0x800, 0x80000001, 0x5, 0x80000001, 0x0, 0x0, 0x80, 0x8, 0x7, 0xfffffffffffffffc, 0x0, 0x81, 0x4, 0x7, 0xd17, 0x5, 0x80000001, 0x6, 0x18c5526b, 0x6, 0x80000001, 0x100000, 0x4, 0x8, 0x10000, 0x3, 0x7, 0x0, 0x8e, 0x100000000, 0x400, 0x400, 0x66, 0x1f41, 0x5, 0x9, 0x0, 0x1, 0x2, @perf_bp={&(0x7f000064a000)=0x0, 0x0}, 0x20000, 0xfffffffffffffff8, 0xfffffffffffffffe, 0x0, 0x6, 0x1000, 0x6, 0x0}, r2, 0x76ad9e67, r3, 0x6) r4 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000ebc000-0x8)=@assoc_value={r0, 0x0}, 0x8) r5 = syz_open_dev$dspn(&(0x7f0000502000-0xa)='/dev/dsp#\x00', 0x7f, 0x891c77bc089ec8c7) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f000021f000-0x68)={0x2, 0x0, [{0x80000000, 0x5, 0x0, 0x0, @sint={0x49, 0xb4}}, {0x4, 0x0, 0x0, 0x0, @adapter={0xda7e, 0x5, 0x0, 0x3, 0x81}}]}) 2018/01/09 04:04:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) open(&(0x7f0000c85000-0x8)='./file0\x00', 0x46140, 0x2) write(r0, &(0x7f0000e93000)="2000000020000720000100eb0203650001000040ed00010000800700000000028c", 0xfffffffffffffd6b) 2018/01/09 04:04:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x20080000000082, &(0x7f00001dc000)=""/0, &(0x7f0000a3c000)=0x271) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fd2000-0x4)={0x6}, 0x4) 2018/01/09 04:04:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mlock(&(0x7f0000340000/0x4000)=nil, 0x4000) 2018/01/09 04:04:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000eac000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x20000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000b85000-0x4)=0xfffffffffffffffc, &(0x7f0000f94000-0x4)=0x4) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) ioctl$KDDELIO(r1, 0x4b35, 0x2) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000926000)={'sha512-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:04:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8f, &(0x7f0000704000-0x8)=0x0) r1 = memfd_create(&(0x7f00001ac000)='\x00', 0x3) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f000085f000)={0x0, 0x0}) r4 = creat(&(0x7f0000801000-0x7)='./file0\x00', 0x80) r5 = syz_open_dev$usbmon(&(0x7f00000d6000+0x6a9)='/dev/usbmon#\x00', 0x200, 0x48000) r6 = syz_open_dev$sg(&(0x7f0000e81000)='/dev/sg#\x00', 0x9, 0x410100) io_submit(r0, 0x3, &(0x7f0000a5f000-0x18)=[&(0x7f0000ec3000)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000d83000-0x1000)="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", 0x1000, 0x1b6666a0, 0x0, 0x1, r2}, &(0x7f00001a0000)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f00008b6000-0xa2)="a64d999af9ab2bf8a85ffb9790ca728a95e5c83bfe3a5d3670d63a6409c78e11db1ddcc2e0d6f64310d11b7443dd459c786de9297598818ef56ae1a15c88593cf33eff3ce2dcb7a924fb9a84f4744ac9a5102437a7eae0c9487c90fb54a906d92e7fc0f645484b99c32762d8ab04c5973c3b87ac12aaec9d9c0ab0478af6c935d3afccf33b82695dcb84665cfbede9e1a234f2234ee5094bcf8b325fcbbdd71f411d", 0xa2, 0x8001, 0x0, 0x1, r4}, &(0x7f0000933000)={0x0, 0x0, 0x0, 0x6, 0x4, r5, &(0x7f00005f5000-0x57)="712ffeb90af4130fdbb87695124882c0565f4a4608d5f70bd53677bd27ceb6f354de8cd02ffa1f6aed27cc56e9ce8ffa5b94fea94921d7785e4ba0bf553a7ba22241b44a62bb8aac18fe8fe73d09d056359ea3382ce694", 0x57, 0x5, 0x0, 0x0, r6}]) mbind(&(0x7f000055c000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000f44000)=0x0, 0x49ed, 0x6) 2018/01/09 04:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000188000)='/dev/loop#\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000114000-0xf0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x401, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000-0x50)={0x33, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:04:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000274000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x400000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000714000-0x10)={r1, 0x50, &(0x7f0000f3d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000948000)=0x0, &(0x7f0000892000)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/09 04:04:40 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000005000)="", 0x0}], 0x1) keyctl$join(0x1, 0x0) 2018/01/09 04:04:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000)={0xbf}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000727000-0x38)={&(0x7f0000eb0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d87000-0x10)={&(0x7f00000c4000-0x10c8)=@getsadinfo={0x5c, 0x1e, 0x209, 0x0, 0x0, 0x3, [@algo_auth={0x48, 0x1, {{'sha384-ssse3\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00005aa000)='/dev/admmidi#\x00', 0x0, 0x0) faccessat(r1, &(0x7f00008e4000-0x8)='./file0\x00', 0x2, 0x1600) 2018/01/09 04:04:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000224000)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x80000000) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) tkill(r1, 0x16) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000bac000)=0x1) 2018/01/09 04:04:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e5d000)="", &(0x7f00005b3000)=0x0, &(0x7f00003f0000)=0x0, &(0x7f0000c5b000-0x36)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000af7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000003d000)={0x6, 0x8e, 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]}) move_pages(0x0, 0x1, &(0x7f00003d9000-0x30)=[&(0x7f0000dc5000/0x4000)=nil], &(0x7f00005b6000-0xc)=[0x400], &(0x7f00000ac000-0x4)=[], 0x0) [ 56.821428] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 56.831818] kauditd_printk_skb: 94 callbacks suppressed [ 56.831826] audit: type=1326 audit(1515470680.583:541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9246 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.836522] audit: type=1326 audit(1515470680.588:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9246 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=7 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.886008] audit: type=1326 audit(1515470680.627:543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9246 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=219 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.886051] audit: type=1326 audit(1515470680.627:544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9246 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.886065] audit: type=1326 audit(1515470680.627:545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9246 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.888629] audit: type=1326 audit(1515470680.627:546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9246 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.888645] audit: type=1326 audit(1515470680.627:547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9246 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.888659] audit: type=1326 audit(1515470680.627:548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9246 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.891117] audit: type=1326 audit(1515470680.627:549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9246 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 04:04:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000001000)=0x0, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000001000)=0x0) 2018/01/09 04:04:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) mmap(&(0x7f0000000000/0xb53000)=nil, 0xb53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000b54000-0x18)={0x1, 0xffff, [{0x4, 0x0, 0x1}]}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0xe3, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:04:40 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d08000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000e000)="32000000180025ffff0700a2000000040a01008000e100000000000016000900ffffffffff0005e56714eeaceb00000000c0", 0x32, 0x0, 0x0, 0x0) 2018/01/09 04:04:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000e0a000)={0x1, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000604000-0x8)='./file0\x00', 0x26002, 0x40) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000dbf000-0x8)={0xcd, 0x5011cde7}) 2018/01/09 04:04:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) openat$audio(0xffffffffffffff9c, &(0x7f000040b000)='/dev/audio\x00', 0x400, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000782000-0x48)={0x10003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 04:04:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000002000-0x10)={0x9, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000)=""/171) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000002000)="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", &(0x7f0000ea4000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="e1a4bf") getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) 2018/01/09 04:04:40 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000017f000)='/dev/input/mouse#\x00', 0x61c0, 0x8000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003f9000-0xc)={&(0x7f0000fbf000-0x8)='./file0\x00', r0}, 0xc) remap_file_pages(&(0x7f0000350000/0x1000)=nil, 0x1000, 0x3000000, 0x970, 0xc0000) mlock(&(0x7f0000ec9000/0x2000)=nil, 0x2000) mbind(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x1, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003f5000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x78000824, &(0x7f0000620000/0x2000)=nil) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000fc2000-0x17)=""/23) get_robust_list(r1, &(0x7f0000298000)=&(0x7f0000fc0000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fc0000)=0x18) r3 = accept4$unix(r0, &(0x7f0000fc0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000072000-0x4)=0x8, 0x800) fadvise64(r3, 0x2, 0x8, 0x5) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00003ac000)=0x40, 0x4) accept$unix(r3, 0x0, &(0x7f0000fc0000)=0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000fc2000)=0x0) 2018/01/09 04:04:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000058a000)='/dev/vcs#\x00', 0x4b3, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b84000-0x8c)={0xfa00, 0x7ce, 0x8001, 'queue0\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]}) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/09 04:04:40 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000b8a000)="", 0x13d, 0x20000000, &(0x7f000035a000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 04:04:40 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) getsockopt$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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000006000-0x2)=0x3fc0000, &(0x7f0000001000)=0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/01/09 04:04:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000081b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000089f000)={0x0, 0x0}, &(0x7f0000341000-0x4)=0x6) unshare(0x4000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x40000040, 0x0) r1 = syz_open_dev$audion(&(0x7f0000251000-0xc)='/dev/audio#\x00', 0x1, 0x80) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000888000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007d3000)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000922000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000c95000)={{0x7, 0x8}, {0x5, 0x80000000}, 0x7fff, 0x5, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000825000)={r3, 0x28, &(0x7f000048b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 56.891353] audit: type=1326 audit(1515470680.627:550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9246 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.909545] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/09 04:04:40 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005fe000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000ad1000)=0x2) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f6c000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @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]}}, &(0x7f0000b88000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000032a000)={r2, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x8, 0x6, 0x20}, &(0x7f00000c3000-0x4)=0xa0) sendto$inet(r0, &(0x7f0000431000)="bac69afee11e8b016811b590bb00000100000000", 0x14, 0x4010, &(0x7f0000f6a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 04:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) setsockopt(r0, 0x3, 0x6, &(0x7f00008f4000)="a828e6d2dabca1e484b20f1ffdff2df861976b37d1826f6c63a5e2e2e02c14a055ad1199b0a0296f", 0x28) 2018/01/09 04:04:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) pread64(r0, &(0x7f0000d54000)=""/4096, 0x1000, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008c1000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000083c000-0x8)=@add_del={0x2, &(0x7f00001b5000)=@generic="aaf880b0884901a768425010028a1872", 0x8}) recvfrom$packet(r1, &(0x7f00002a0000)=""/81, 0x51, 0x0, &(0x7f000080d000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ac2ce9f2ba60", [0x0, 0x0]}, 0x2bc) poll(&(0x7f0000630000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 04:04:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x406, r0) write(r0, &(0x7f000063a000-0x26)="26000000100027269301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) pread64(r0, &(0x7f0000a2e000)=""/224, 0xe0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000fb000)={0x0, 0x101, 0x5, [0x8, 0x0, 0x80000000, 0x41, 0x8]}, &(0x7f0000565000)=0x12) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006e2000)={r1, 0x51, "74232412e5cdf999dabb9ec40534415fc70fd543e8ea67d6e241ec32a53aebe57c2a1c02193aec72a72fa24ce1d1b8ba66817e60debb8519e06bbc72fa5bb9e686d26caf278ac02f8e85022e3c3668f581"}, &(0x7f0000afb000-0x4)=0x59) 2018/01/09 04:04:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00005e4000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000523000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000107000-0x18)={0xb838, 0x9, 0x1f, 0x4, 0x2, 0x7}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fd6000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x70000000000000, 0x4, "eeb84647c87a81afd7864a2aece9695c808f20230fc69678ee380b18d68fe4f37b431b2b4eb74a4a34f4d315ee04e3be9363b1994a1cf23fcdbba736f724f95826b200740d0ce71f481ebb2b0b1e974c"}, 0x160) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000072e000)=0x0, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000f3a000)='./file0\x00', 0x0) 2018/01/09 04:04:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$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) r3 = syz_open_dev$adsp(&(0x7f0000f88000-0xb)='/dev/adsp#\x00', 0x89b, 0x404200) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000d98000)=0x7cf, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007b5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00007a4000)={[0x0, 0xda9d, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 04:04:41 executing program 4: mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000fcf000-0x8)='./file0\x00', 0xe001, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x0, 0x40) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x20200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000003000-0x9c)=@pi={0x0, 0x9100, @ipv6={0x7, 0x6, "17645e", 0x70, 0x2c, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@fragment={0x29, 0x0, 0xfffffffffffffa3e, 0x100000001, 0x0, 0x67a, 0x3}, @routing={0x3b, 0x2, 0x2, 0x9, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @udp={0x2, 0x2, 0x50, 0x0, "2cec3d122779cdfeb679bb254547fd9c3804c31ad4ef92ddff522168b2c43328ab2fbf9d4a34d48ffb845a82d34af4bdceb3d85be5b5108f9fb371fd390c0acc61da3863217cd404"}}}}, 0x9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x1a9401) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000003000-0x10)={0x993, 0x7, 0x1, 0x8}, 0x10) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000001000)=0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000ec6000-0x28)={@common='yam0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000fcb000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/09 04:04:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000ac000)='/selinux/user\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000284000-0x14)={0x9, 0x1f, 0x8, 0x1, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00001f4000/0x18000)=nil, &(0x7f00006fa000-0x18)=[@textreal={0x8, &(0x7f0000755000-0x39)="0f234c0f2343660f382899040064660f3804d0f26726f6699bb8b3088ed8baf80c66b89c318e8766efbafc0c66ed652e6536d6f30f350f18d2", 0x39}], 0x1, 0x0, &(0x7f0000756000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/01/09 04:04:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e58000)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x48bcfd91847c7dfb, 0x0, 0xffffffffffff8000, 0x37, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x4d, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) setxattr(&(0x7f00003c1000)='./file0\x00', &(0x7f00008b2000-0x13)=@random={'security.\x00', '/dev/kvm\x00'}, &(0x7f0000ece000-0xf)='^wlan1lo/.proc\x00', 0xf, 0x2) ioctl$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]}) r3 = open(&(0x7f000029a000)='./file0\x00', 0x0, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00005c2000)=[{0xe, 0x6}, {0xc, 0xfffffffffffffe00}, {0x4, 0x8}, {0x8, 0x1}, {0x8, 0x9}, {0x8, 0xfffffffffffffffb}, {0x4, 0x100000000}, {0x3, 0x9}, {0x0, 0x2}, {0x0, 0x7}], 0xa) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c36000-0x2a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xf302, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast1=0xe0000001}}}}, &(0x7f000036b000)={0x0, 0x2, [0xcff, 0x1d4]}) 2018/01/09 04:04:41 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000085b000)='/proc/self/net/pfkey\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x9, 0x4) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) r2 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000002000)={0xc50, 0x7, r1, 0x3dca, r2, 0x200, 0x0, 0x3ff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003000-0x88)={0x10f2, {{0xa, 0x3, 0xcffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000004000-0x8)={r3, 0x29}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xfff, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000006000-0x4)=0x10) accept4$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000008000-0x18)={0x2, 0x10, [0x6, 0x3, 0x400, 0xfffffffffffffe00]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000009000-0x10)={0x0, 0x4, 0x3b03, 0x49}, &(0x7f0000008000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={r6, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d5a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$user(&(0x7f0000009000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000009000)="556d7f43aabbae06659e470882071c75", 0x10, 0xfffffffffffffffe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r7, r2, r8) 2018/01/09 04:04:41 executing program 5: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x20000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000666000)=0xffff, 0x4) 2018/01/09 04:04:41 executing program 0: unshare(0x8000400) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000052e000-0xe1)={0x3, "83f6b57b6dad5f60d3f6dcf76ee14bca474b764a20a52e1c96432cf77cf445eb5961f3bef78427afd30a01ea8924a5781c241f8800a9e71c60c2e176e43c96ede22b4cdd3d5d32ad4f183514b581b95ca67867e622237bb2c48a1e65235ea12dd65d3d6bf60ad974d67a1f3990fd387402d788b957bb464b72e0c0d380374267f27f49978b71fab4b16052a3a0841e7f5c933421b46bd5e75f6ab1eda0d19f875937f12c35a642bfdbde22684ee65231ab3b89154fd02697848115c59873e5d7d182d580e9574c2359ff5af55bd2e4da3800044a398bca1b64"}, 0xe1, 0x800) unshare(0xc000000) 2018/01/09 04:04:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x30}, &(0x7f0000ae5000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f3f000)={r1, 0xe2, "1bd2ac4009e609d164ce66926b5a7ff9c6db4cf9f20879005f7c9657fd668ce2ea75a05fcee3be874c6cbcb6bcd3dc1481d1513006824a1f292ac95728361a4af05da35c77a1b12437f15e0821a6bc4735d7203812cfb2492deb371838c3db9be7fd6ab36207a2bfc5beb76d7d05d33d88ec32c1e201a625649d2558fa3144d45b794edbc3f2322e15d83ab5b919a7ded58ae09f2c5f15f0e1d3733e6a22b970c6b26a7b72730e15c3dcc4286399d65e1617aa76a526fa3c0a22b008020d50719f19cb630bf27d28d3b7ffe8aafe99ae3101d4bd50b68592d96fe5c4be52f7df9e84"}, &(0x7f0000533000)=0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000ded000-0x28)={@generic="8565fa5e40d712ddb73a31894015a77d", @ifru_mtu=0x18000000000}) seccomp(0x1, 0x1, &(0x7f0000b5e000-0x10)={0x4, &(0x7f0000336000)=[{0x4, 0x9, 0x4, 0x400}, {0x6, 0x2, 0x3, 0x1000}, {0x3, 0x3, 0x1, 0x9}, {0x7, 0x101, 0x7ff, 0x4}]}) r2 = socket$inet6_dccp(0xa, 0x6, 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) munlock(&(0x7f0000344000/0x2000)=nil, 0x2000) socket$unix(0x1, 0x80000000003, 0x0) mincore(&(0x7f0000134000/0x4000)=nil, 0x4000, &(0x7f0000366000-0xc5)=""/197) getsockopt(r2, 0x0, 0x100000001, &(0x7f0000000000)=""/4, &(0x7f0000185000-0x4)=0x4) clock_nanosleep(0x0, 0x0, &(0x7f0000594000)={0x77359400, 0x0}, 0x0) 2018/01/09 04:04:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000002000-0xa9)=""/169, &(0x7f0000ddb000)=0xa9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 2018/01/09 04:04:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) r0 = inotify_init1(0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000903000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) open(&(0x7f0000001000-0x8)='./file0\x00', 0x50a00, 0x24) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x400000000000010, 0x0, 0x5) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)='/dev/kvm\x00', 0x4, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000698000)={0x11, 0x1, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00004d7000-0x40)={&(0x7f0000740000-0x4)=[0x0], &(0x7f0000790000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00001af000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000013000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000fbe000-0x1c)={0x101, 0x8, 0x4000000000006b7c, 0x0, 0x1, 0x1, 0xff, 0xffffffffffff8000, 0x2, 0x10009, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x79, 0x0, 0x0, 0x40000000000002}) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000019000)={0xaac75d3986ff5ebd, 0x1, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/09 04:04:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1fc, &(0x7f00005c6000-0x1fc)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x1, 0x3, 0x8}}], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x1c2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[@dstopts={0x21, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x3a, 0x0, 0x401, 0x6, 0x0, 0x10000, 0x1}, @routing={0x2f, 0x2, 0x0, 0x100000000, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x84, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xe79}, @calipso={0x7, 0x10, {0x6, 0x2, 0x0, 0x3, [0x10001]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @ra={0x5, 0x2, 0x400000000000005}, @padn={0x1, 0x0, []}, @enc_lim={0x4, 0x1, 0xe3}, @ra={0x5, 0x2, 0x3}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x3a, 0x0, 0x8, 0x14a9, 0x0, 0x9, 0x0}, @fragment={0xff, 0x0, 0x9, 0x9, 0x0, 0x9, 0x0}], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "12da9a", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@dstopts={0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0x4, 0x4, 0x40, 0xb6, [0x1, 0x7f]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7fffffff}]}, @routing={0x0, 0x4, 0x3, 0xbc, 0x0, [@mcast2={0xff, 0x2, [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}]}, @hopopts={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x59aa, 0x6, 0x7, 0x35c5, [0x6, 0x9e, 0x8]}}, @jumbo={0xc2, 0x4, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x1, [0x0]}]}], "cb3be4520750b63052e15e2d71c9dcd3f6bd78049e2239243e51a994d72e140fe553cd88f063abae85f7a38a650000000000001000cb340ef01c6218cc150201ff6b"}}}}}}}, 0x0) 2018/01/09 04:04:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000-0x10)={r1, &(0x7f0000aed000-0x5d)=""}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f94000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000106000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e34000)={r2, 0x8001, 0x7, [0xeade, 0x400, 0x0, 0x5, 0x1b, 0x101, 0x9]}, &(0x7f0000cc3000-0x4)=0x16) 2018/01/09 04:04:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x407fff7fff}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/vcs\x00', 0x0, 0x0) shutdown(r0, 0x1) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) pause() seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x8, 0x0, 0x0, 0x0}]}) 2018/01/09 04:04:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b72000-0x11)='/dev/vga_arbiter\x00', 0x8080, 0x0) statx(r0, &(0x7f0000005000)='./file0\x00', 0x0, 0x920, &(0x7f00008a7000-0x100)={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]}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f000086e000-0x1000)=""/4096, &(0x7f0000074000-0x4)=0xfffffffffffffccf) 2018/01/09 04:04:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x12000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004d6000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f00007f9000)=0x0) io_getevents(r1, 0x7, 0xa, &(0x7f0000618000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000115000)={0x0, 0x1c9c380}) r2 = socket$bt_sco(0x1f, 0x5, 0x2) r3 = syz_open_dev$random(&(0x7f00005d1000)='/dev/random\x00', 0x0, 0x40000) sendfile(r2, r3, &(0x7f00007c9000-0x8)=0x0, 0x3) mq_notify(0xffffffffffffffff, &(0x7f0000408000-0x60)={0x0, 0x0, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:04:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a1b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000897000)='/dev/dsp\x00', 0x400400800, 0x0) recvmsg(r2, &(0x7f0000b9f000)={&(0x7f00008f3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d11000)=[{&(0x7f0000cf0000)=""/176, 0xb0}], 0x1, &(0x7f0000ef3000)=""/14, 0xe, 0x401}, 0x10002) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f51000)=0x0) prlimit64(r3, 0x0, &(0x7f0000abd000)={0xd8f8, 0xffffffffffffffff}, &(0x7f0000346000)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000a74000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r1, 0x0, 0x0}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'poly1305\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:04:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/09 04:04:41 executing program 1: timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000af8000-0x8)={0x0}, 0x8) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000af7000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000366000)='/dev/vcs#\x00', 0x77, 0x109000) accept$alg(r2, 0x0, 0x0) 2018/01/09 04:04:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x7, &(0x7f0000df4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002fe000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b7000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000b9000-0x6)={r2, 0xffff}, 0x6) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000552000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006c8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006bc000-0x10)={0x0, 0x5, 0x0, 0xffffffffffffffff}, &(0x7f0000636000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000131000-0x14)={r1, 0x3, 0x6, [0x7a00000000000000, 0x9, 0x6, 0x8, 0x0, 0x6]}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00009f3000)={r5, 0x0, 0x10}, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) ustat(0x4, &(0x7f00007ee000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:04:41 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f78000)='./file0\x00', 0x0) statx(r1, &(0x7f0000d07000-0x8)='./file0\x00', 0x2400, 0x100, &(0x7f0000b87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getuid() lstat(&(0x7f0000e00000-0x8)='./file0\x00', &(0x7f0000747000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000f78000-0x8)='./file0\x00', r2, r3) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000f74000)=""/4096, &(0x7f0000afe000)=0x1000) 2018/01/09 04:04:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000044d000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000009c000)={@loopback=0x7f000001, @rand_addr=0x5}, 0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00009f8000-0x78)={0x6, {0x2, 0x3, @rand_addr=0xe9f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x6d18facf, 0x3, 0x2, &(0x7f000079e000)=@common='ip6gre0\x00', 0x4, 0x36e, 0xc4}) syz_emit_ethernet(0x6e, &(0x7f0000ccf000-0x1a4)={@random="cd4808e0ac55", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) [ 57.571637] QAT: Invalid ioctl 2018/01/09 04:04:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00008a9000-0xb)='/dev/adsp#\x00', 0x2, 0x503000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000047a000)=0x0) r1 = memfd_create(&(0x7f00009d7000-0x2)='.\x00', 0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000288000)=@req={0x28, &(0x7f000063f000)={@generic="cde42de695258e3db7e1313a18602e6a", @ifru_flags=0x4100}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000518000)=0x0, &(0x7f00001e2000)=0x4) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000070e000-0xc)=@sack_info={0x0, 0x381, 0x4}, &(0x7f00004d2000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b74000-0x98)={r3, @in6={{0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa7ef65}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10001}, 0x98) ioctl$int_in(r2, 0x80045430, &(0x7f0000000000)=0x0) 2018/01/09 04:04:41 executing program 2: semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000005000)=""/13) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000cf000)='/dev/rfkill\x00', 0x420000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000994000)={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]}}, &(0x7f0000cd8000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000)=0x0) ppoll(&(0x7f0000002000-0x18)=[{r0, 0x5040, 0x0}, {r0, 0x20, 0x0}, {r0, 0x1400, 0x0}], 0x3, &(0x7f0000001000-0x10)={r2, r3+10000000}, &(0x7f0000002000-0x8)={0x8000}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x822, 0x200, 0x3, 0x900000, r1}, &(0x7f0000567000)=0x10) 2018/01/09 04:04:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) alarm(0x80000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b0003cd1b2c5d0ce6349d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000327000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008ec000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a09497", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [], ""}}}}}, 0x62) 2018/01/09 04:04:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d3000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002b6000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00007a4000-0x400)={"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"}) ioperm(0x0, 0xc9e0, 0x7fffffff) r4 = syz_open_dev$usbmon(&(0x7f0000212000-0xd)='/dev/usbmon#\x00', 0x1, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00008d4000+0xbe2)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000fb2000)={0x9, 0x8, 0x9, 0x8000, 0x3e59ef56, 0x1, 0x80, 0x200, 0x0, 0x100000001, 0x4}, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000f0e000-0x4)=0xf495, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f000049b000-0xc)={0x8000, 0x1, 0x3f, 0x6, 0x8000}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$netlink(r4, &(0x7f000023f000)={0x10, 0x0, 0x0, 0x2000040}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 04:04:41 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f000020b000)=0x0, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000fd4000)="c301f8ffffffdeffffffffe30000070058ce66e1b470985e", 0x18) listen(r0, 0x1f) accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) 2018/01/09 04:04:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d80000)='/selinux/user\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000c29000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') readv(r2, &(0x7f0000ff0000-0x20)=[{&(0x7f0000962000+0x8f7)=""/121, 0x79}, {&(0x7f00000ad000)=""/129, 0x81}], 0x2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00005a1000-0x4)=0x0) ioprio_get$pid(0x3, r3) 2018/01/09 04:04:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000466000-0x21)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000002000000e6c8", 0x21) [ 57.585425] binder: 9364:9374 got reply transaction with bad transaction stack, transaction 41 has target 9364:0 [ 57.585437] binder: 9364:9374 transaction failed 29201/-71, size 0-0 line 2775 2018/01/09 04:04:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = creat(&(0x7f00003c6000)='./file0\x00', 0x100) umount2(&(0x7f0000302000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000027000+0xfd)={r2, 0x28, &(0x7f0000a68000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00009b6000)={0x100004, 0x101000, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd1000-0xc)={r3, 0x5, 0x18}, 0xc) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d71000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb88, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0, 0x2}) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000ce3000)=""/230, &(0x7f0000d65000)=0xe6) 2018/01/09 04:04:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000827000)={0x60, &(0x7f0000668000)="b079625e745d943af5858ea9d53563b30608864b4aae5b3d395a0618f087d820a1473816230d333402f1d9a5459f2c82c08c856fe69d077b2656a21febb94d03b52083740dee637f554d04aad55f6aedb2d6ed12db33f5341aa23d0ad2cace7a"}) writev(r1, &(0x7f000037d000)=[], 0x36d) 2018/01/09 04:04:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006d3000-0x8)='./file0\x00', 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000b18000)=""/6) r1 = socket$inet6(0xa, 0x2, 0x9) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000055000-0xaa)="009f6c78894fe3fe940f29d5d4db4ee01e0cdf839bf3fdaa95c53df64a303df0c234093696ff960504fc77db69a73a67a8b58bd53d1c6880385ac2a4cceb1b7dd5e7a5f2afa085fde952b1056af30f4aec0697c1c39b9f197105f801a1b51a36a80ba7c2a82e10fd97992fbd4f1601944f3338208d37931b9b8e994948cd199711c077cdf26ec621b80e58bacf1df091d566a1ceb012f0a501f8e888a1b186b75cf2690c5e144836a789") 2018/01/09 04:04:41 executing program 1: mmap(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000270000-0x8)={0x0, 0x0}) mq_unlink(&(0x7f000026f000)='wlan1wlan0.\x00') open(&(0x7f0000270000-0x8)='./file0\x00', 0x80000, 0x150) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000026f000-0xc)={0x8, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000026f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x7fffffff, 0x2}, {0x6, 0x800}, 0x1ff, 0x4, 0x3ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) syz_open_dev$mouse(&(0x7f000026e000)='/dev/input/mouse#\x00', 0x3, 0x0) 2018/01/09 04:04:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c42000-0x8)='keyring\x00', &(0x7f0000175000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00001ba000)='keyring\x00', &(0x7f0000ba9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000f81000)='keyring\x00', &(0x7f00000ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$link(0x8, r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r3, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r3, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 57.586754] binder: BINDER_SET_CONTEXT_MGR already set [ 57.586764] binder: 9364:9374 ioctl 40046207 0 returned -16 [ 57.606530] binder: BINDER_SET_CONTEXT_MGR already set [ 57.606544] binder: 9364:9374 ioctl 40046207 0 returned -16 2018/01/09 04:04:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000058f000-0xe)='/dev/admmidi#\x00', 0x3c02, 0x1) poll(&(0x7f000029d000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000bf2000+0xfb2)=""/132) getpeername$packet(r0, &(0x7f00005f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007ea000)=0x14) connect(r0, &(0x7f00000dd000)=@ll={0x11, 0x1a, r1, 0x1, 0x46, 0x6, @random="9714d59e0d52", [0x0, 0x0]}, 0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/09 04:04:41 executing program 7: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000eca000)='./file0\x00', 0x20) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000ecb000-0x48)=@full={{0x3, {"f982154ec51daf"}, 0x58}, [{"0c1479138f8719"}, {"ea6a5c4a58af4b"}, {"59dd385ebc9d3f"}, {"f98b47b1ac58cb"}, {"780027330560e8"}, {"d5194773b3ba79"}, {"f1f480e5ef9622"}, {"7db26d59989767"}]}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d5b000)=[{&(0x7f000099a000)="390000001300090469000000000000ffffe2ff3f01000000450001070000001419000d0000000000000001000000faffffff0700001ee400e4", 0x39}], 0x1) 2018/01/09 04:04:41 executing program 2: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000077d000-0x4)=r1) getsockopt(r0, 0x4000000000000107, 0xa, &(0x7f0000cdf000)=""/0, &(0x7f0000522000)=0xffffffb2) [ 57.609752] binder_alloc: 9364: binder_alloc_buf, no vma [ 57.609786] binder: 9364:9374 transaction failed 29189/-3, size 0-0 line 2960 [ 57.609871] binder: 9364:9380 got reply transaction with no transaction stack [ 57.609880] binder: 9364:9380 transaction failed 29201/-71, size 0-0 line 2760 [ 57.625854] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.625866] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/09 04:04:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fanotify_init(0x32, 0x149000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000abd000)='/dev/mixer\x00', 0x2040, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00006c3000-0x28)={0x2, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r4, 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$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:04:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007af000/0x4000)=nil, 0x4000, 0xc000, &(0x7f00005eb000-0x8)=0xfffffffffffffffd, 0xea9, 0x4) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/01/09 04:04:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000ab5000)={0x10201, 0x1, 0x4, 0x2000, &(0x7f00008d3000/0x2000)=nil}) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000ac3000-0x18)={0x0, 0x0, []}) 2018/01/09 04:04:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x80001) read$eventfd(r0, &(0x7f0000f00000-0x8)=0x0, 0x8) read$eventfd(r0, &(0x7f0000ce1000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f0000022000)=0x6, 0x8) 2018/01/09 04:04:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x12, 0x5, "05bc6253e901aef521b16f5c7f81c714eb1bdf7bc8d41b15031194fce96aa34d54e1b240355b3cbe155dce4bd56b3e61c26db8c61ddc31d0e69d3593b633737f", "28734292d06bb9a96a585757e35ea1fc02818648efa2ced37d1c1acbc7dad7c0", [0x400, 0x4], 0x0}) fcntl$getflags(r0, 0x40a) r1 = dup2(r0, r0) exit_group(0x1) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xb)={r2, 0x3, "b31d5a"}, &(0x7f0000001000-0x2)=0xb) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000002000-0x14)={0x1d8, 0x650000000000000, 0x6, 0x4, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r4) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001000-0x4)=0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000000000)=""/0, 0x0, 0x10002, &(0x7f0000003000-0x10)=@in={0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000003000)=""/3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000005000-0x8)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000005000-0x4)=0x7) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000003000)="c9f6d762e260c9f6244143301372137c01ca5d38e3a94085d2624a5f045c58a354c5cc44fe29668ab0e1faddd6f1a7cfcac9416f6e3a913cfa6d", 0x3a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000005000)=0x1e, 0x4) 2018/01/09 04:04:41 executing program 0: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89b7, &(0x7f000053a000)={@common='bond0\x00', @ifru_mtu=0xcd}) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000afb000-0x7a)=""/122) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00004b8000-0x68)={0x78, 0x0, [0x2000000000, 0x0, 0x0, 0x10000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001e8000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/09 04:04:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x2) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') r0 = syz_open_dev$adsp(&(0x7f0000e25000)='/dev/adsp#\x00', 0x1ff, 0x400380) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000511000-0x28)={&(0x7f0000b09000/0x1000)=nil, 0xc6, 0x7, 0x10, &(0x7f0000146000/0x4000)=nil, 0x5}) 2018/01/09 04:04:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x102, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000763000-0x10)={0x12, 0xe08, 0x6, 0xfdc515c4c758d567}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004a1000-0xb2)={r1, 0xaa, "100e5fba4bbf319e3793525665bd5262d39ef423c2f6530ba592eb2ad175b10cea7ec779ffbd3971de86bbf501deff8fc6f827e7b0730ee6432a0c1347b5c20ab6bde804e8d047f4878def9fb65316787e9bf583dfd35951bbc6990e957dd1115139a18e0679e1dea4c1d20bdb26589349de736ba751a3a132371c6bf546b7bab964f89ed5a13d0b6c21c0ddaf2e347779c9003950382777ee6153c821a31ac183b02aa6149bdc2b16ba"}, &(0x7f00007a2000)=0xb2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x100032, 0xffffffffffffffff, 0x0) [ 57.626070] binder: release 9364:9374 transaction 41 out, still active [ 57.626076] binder: undelivered TRANSACTION_COMPLETE [ 57.626082] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.626100] binder: send failed reply for transaction 41, target dead [ 57.808639] netlink: 'syz-executor7': attribute type 13 has an invalid length. [ 57.836215] netlink: 'syz-executor7': attribute type 13 has an invalid length. 2018/01/09 04:04:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000975000-0x8)='./file0\x00', 0x40000, 0x1d4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001000-0xe)="075af9b04d2c061744d08ef18c2c", 0xe) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f000087d000-0x58)=@getsadinfo={0x18, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0xb, [@tmpl={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 04:04:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = socket(0x0, 0x8000e, 0x8000) r1 = getpgrp(0x0) r2 = epoll_create(0x7) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f0000bb9000-0xc)={r2, r0, 0x8}) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x1000002, 0x2010, r0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f000064d000-0x10)={0x0, 0x0}, &(0x7f00006ac000-0x4)=0x0, 0x0) 2018/01/09 04:04:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlink(&(0x7f0000642000-0x8)='./file0\x00') 2018/01/09 04:04:41 executing program 1: 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) syslog(0x3, &(0x7f0000000000)=""/185, 0xb9) 2018/01/09 04:04:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d70000+0x885)='./file0\x00', 0x114) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00004d8000)=0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004fc000-0x4)=0x0, &(0x7f0000f91000)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000d16000-0x8)='./file0\x00', 0x0, 0x0) fchdir(r1) 2018/01/09 04:04:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000c58000)='/dev/binder#\x00', 0x0, 0x800) r0 = socket(0x40000000019, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) [ 57.989870] netlink: 'syz-executor4': attribute type 5 has an invalid length. 2018/01/09 04:04:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1fc, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000079a000-0x4)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/09 04:04:42 executing program 7: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = gettid() mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fad000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fad000)=0xe8) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fad000)=0x0, &(0x7f00005a8000-0x4)=0x0, &(0x7f000048f000)=0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000faf000-0xb)='pkcs7_test\x00', &(0x7f0000559000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fae000)="478214b08f997414119dacf2e9185914", 0x10, 0xfffffffffffffff8) add_key$keyring(&(0x7f00007f6000)='keyring\x00', &(0x7f0000fae000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fad000)={r1, r2, r3}, 0xc) capset(&(0x7f0000fab000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$netlink(r0, &(0x7f0000fab000)={0x10, 0x0, 0x0, 0x3ff00000}, 0xc) 2018/01/09 04:04:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ea000)='/dev/loop#\x00', 0xfffffdfffffffffd, 0x400000) fadvise64(r0, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000060e000)='/dev/autofs\x00', 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000877000-0x24)={0x5, 0x51, 0x2, 0x5, 0x9, 0x6, 0x40, 0x8, 0x6564, 0x4, 0x5, 0xffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/09 04:04:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) ptrace$getenv(0x4201, r0, 0x2fa9ba76, &(0x7f0000442000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000089f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000ab3000-0x8)='./file0\x00', 0x1) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = fcntl$dupfd(r3, 0x0, r3) write$evdev(r5, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/09 04:04:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1000000000000000, &(0x7f0000440000)="", &(0x7f00003c5000)=0x0, &(0x7f0000a96000-0x4)=0x0, &(0x7f00000b9000)="") openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000070c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) arch_prctl(0x1003, &(0x7f0000e0c000)="") 2018/01/09 04:04:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) r1 = socket(0x1b, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r0, &(0x7f0000b39000)=@nfc={0x27, 0x1, 0x0, 0xfffffffffffdfffc}, 0x49) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000033000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ecb000-0xb)='/dev/mixer\x00', 0x40040, 0x0) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000129000)={@common=""/16, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000e72000-0x4)={0x7}}}) sendmsg$unix(r0, &(0x7f000041b000)={&(0x7f0000099000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000934000-0x20)=[{&(0x7f00002e7000-0x1000)="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", 0x1000}, {&(0x7f0000005000-0x3)="f499e0", 0x3}], 0x2, &(0x7f0000fbc000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r3, r0, r0, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r0, r1, r4, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0xf0, 0x800}, 0x840) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000091f000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0xc64d, 0x80, 0x9, 0x9, 0xd37, 0x7, 0x2, 0x5, 0x3ea, 0xac, 0x4c0000, 0x3ff, 0x9, 0xffff]}, &(0x7f00001b0000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000010000)={r5, 0x7}, &(0x7f00004df000-0x4)=0x8) close(r1) 2018/01/09 04:04:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f0000fda000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 04:04:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000ced000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$ipx(r0, &(0x7f00007a1000+0x55a)="0058000100000608004d7d7e21e984d0", 0x10, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[], 0x0, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 04:04:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) fcntl$lock(r1, 0x6, &(0x7f000080e000)={0x0, 0x2, 0x2, 0x5d6f, r2}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TCGETA(r3, 0x5405, &(0x7f0000146000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000ee3000-0x1c)={0x2, 0x4, 0x1010, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000851000-0x20)={r4, &(0x7f0000c81000)="", &(0x7f0000ba4000)="", 0x3}, 0x20) 2018/01/09 04:04:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000cb3000)='keyring\x00', &(0x7f0000faa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009de000-0x2)='*\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00004f2000)='keyring\x00', &(0x7f00003bc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000b58000)='keyring\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) request_key(&(0x7f00003a2000)='keyring\x00', &(0x7f000051b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000497000)="f8", r3) lseek(r0, 0x0, 0x3) 2018/01/09 04:04:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d3f000)={0x0, 0x8b, "33f82335dfb71005dece79099c0e067f134af7ba11aeb2a60a70359a3077e66f7f682611c6f915b4b15302da0d4b93c0a2f44d39f8c6f0487f330c8fe2458d8d8b4849304587fb762a1a8dcf3652a0b62adf2dea5f7d4ba6250b940bac07b96fca10b66a86e8230c855c2b551cda474a32d75758e5d8691500c4b2d8eaae55d64bcac5506746826f11c1dd"}, &(0x7f0000957000-0x4)=0x93) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b2d000-0x20)={0x9, 0x87, 0x202, 0xbf, 0x100000000, 0x5, 0x4, 0x1f, r1}, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b4e000-0x28)={@common='sit0\x00', &(0x7f000048f000-0x2c)=@ethtool_cmd={0x19, 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]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000193000)=0x0) 2018/01/09 04:04:42 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x222ac0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$netlink(0x10, 0x3, 0x4) fsync(r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8b53}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x92f, 0x10000, 0x7, 0x33}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={r3, 0x7fff}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000004000-0x4)=0x8, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000003000)="00423152549f4cb83f5de4aa44adcc52b1e734222a0737272fc5e907524ae982eb3a0833f0025b83a6d4817daf9df0d58476f4d988d2cbd4825dd4727a8ff2e9c8a2ac3572b04c42f90774e82fe8dc09dfbbcdd81076e90509b8278e662077567c0a72478c4520437abf556d899dd5b5bfe9f09f2cd84e85a47fde24b7281395ef3ab5acd644", 0x86}, {&(0x7f0000004000)="ba8cf9accc59bafbbdb3b0b69a8ea2fdb9538f21144c4d5793818c62dfef469fa0b06b7a89f8f57561c4661b9e6d737d520b83ceb6e1fb4fbeb403a762e84dc6e293774d40c44b77a56c424a70b98a1d2453b6189897af5d9cf1412e78392b93ffc1bd906bd7c5c1c11042d7bdcedfcaca801542801f9cea55fe7dfa3f6dc1", 0x7f}, {&(0x7f0000003000)="914704d254828bf52d5331203c886b16b9a878", 0x13}], 0x3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x400000, 0x0) fgetxattr(r0, &(0x7f0000002000)=@random={'user.\x00', ')[^wlan1^\x00'}, &(0x7f0000005000-0xe5)=""/229, 0xe5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000-0x30)=[{r1, 0x2, 0x0}, {r2, 0x4, 0x0}, {r1, 0x80a0, 0x0}, {r4, 0xa0, 0x0}, {r0, 0x40, 0x0}, {r2, 0x8000, 0x0}], 0x6, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000005000)={{0x9, 0x3, 0x3374, 0xd2a0, 0xffff, 0x3}, 0x0, 0x56, 0x6}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000003000-0x4)=0x2, 0x4) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) ioctl$KDDISABIO(r1, 0x4b37) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000004000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000006000)=0x48) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000002000-0x4)=0x725d5fd3b00cdce, 0x4) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000001000)={&(0x7f0000000000/0x4000)=nil, 0x4000}) 2018/01/09 04:04:42 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000068000)='/dev/snd/midiC#D#\x00', 0x872, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000ff1000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r1}, 0xc) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r2 = inotify_init() mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000b01000)={&(0x7f000048c000)={0x27, 0x0, 0x6, 0x7, 0x5, 0x20f6, "16fe9bb0b0b77c7f35a005790d46174abbc228ae2880a771532f801972f7033ca782c78566851f940c9e722bf1e4265caf9d01e627960f74c4ba5bf500d56a", 0x2}, 0x60, &(0x7f0000ad7000-0x7)=[{&(0x7f0000d1b000)="e2b1d1e36b634058526ec32fd8f290c9516adb9f82b82bcd526e22318e88a23ca87b73d5f287e501ce5b3551d6d28a371fd0e1f4daf1ff5aeebc72279a9c77381e3fb48e426821769b16b835f0495e310d6a610963ba3163aa4023812641783b5954ec00ca679a06d87a5c3702ba0177a8e0ca6293cce9dec8a0fa53370c775535f5ddef714d6ee12a5234107e505ee874da56c63d0e722a96b10bf2bdeb5aa4d7f762d402c5d753295cda81f27775f3c1ff7334f10a914ec6eaf013f1751d76cf435137", 0xc4}], 0x1, &(0x7f0000544000)={0xd8, 0x101, 0x0, "fc3a52e57f7ef4fe59dfadc818804bf022e4fd8c7210722b4dc00e43088834763b97448e59a7841044b4fc97526fe49df58b175a7b906425d97e48adf1aef064c91506ed3fcd03d64a17d591c32362d2aaeeeccbde7584cb4d73e4588612aa43eec019df7e016d4b77af106a2988ba466dbfe433109896e5012591c5d8f4dd1177c6d91a754967443d35d3b7678a8b5cd73cd2d6c625d9183a9871f5ec6ccddbae1d1a8909f6ac16cb9e239ac9e3bca71b79cd2fae105b898cb08e9ce1a4f0fc2f3896ab22f9"}, 0xd8, 0x4000}, 0x0) pread64(r2, &(0x7f0000d1a000)=""/208, 0xd0, 0x0) r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00007a8000)={0x0, 0x0}) r4 = inotify_add_watch(r2, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) inotify_rm_watch(r2, r4) alarm(0x81) epoll_pwait(r3, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000000000)={0x0}, 0x8) 2018/01/09 04:04:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008b5000)='id_resolver\x00', &(0x7f00009ea000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002db000)="", 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, 0x0, r0) 2018/01/09 04:04:42 executing program 5: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000a4f000/0x3000)=nil, 0x3000, 0xa, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000747000/0x1000)=nil, 0x1000}, 0x2, 0x0}) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r1, &(0x7f0000002000-0x95)="f20cdfbfb1cc4408014f2818fc249800f86d8f4288f4ce3d648cf71a4c1a083ef8a1da05ff986a3c1faa53e055007abc607177d5d929b3ed5d5cf41811ffb685a7d62724d342b041792de03a3d560a27328080499212efcb28d987c5652318a86873cffa215139704489eef2893e12ad30f326644c8ff4c6db4179f0530ab5d361ff2b329ab945dec4a17a315277ac8b37a0b17b6e", &(0x7f0000000000)=""/39}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000004000)=0x7fffffff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000005000)={0xff, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000006000)='./file0\x00', 0x174) 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) select(0x40, &(0x7f0000007000)={0x6, 0x101, 0x7, 0x3f, 0x100, 0x100, 0xffffffffffff0000, 0x2f770c5d}, &(0x7f0000003000-0x40)={0x8000, 0xfffffffffffffff9, 0x2, 0x4, 0x8000, 0xffff, 0x8, 0x7}, &(0x7f0000007000)={0x1000, 0x3ff, 0x10000, 0x0, 0x383, 0x3, 0xff, 0x7}, &(0x7f0000007000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000007000-0xb0)={{0x6, 0xe0}, 'port1\x00', 0x40, 0x10000, 0x4, 0x4, 0x1f, 0xce5c, 0x1, 0x0, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000002000-0x400)={""/1024}) prctl$void(0x3f) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000003000)={0x7, &(0x7f0000001000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000008000)={r3, &(0x7f0000003000-0xef)=""/239}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000003000-0x400)={"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"}) 2018/01/09 04:04:42 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000f2d000-0xa)='/dev/dsp#\x00', 0x9, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x774d21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000737000-0xf)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000bbd000-0x14)={0x6, 0x5, 0x100000000, 0x7ff, 0x7f}, 0x14) 2018/01/09 04:04:42 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x100005, 0x0}, 0x0, 0x0, 0x0}], 0x18) ftruncate(r1, 0x0) llistxattr(&(0x7f0000ab1000-0x3)='./file0\x00', &(0x7f0000f86000-0x44)=""/68, 0x44) 2018/01/09 04:04:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x11d0, 0x200401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/55, &(0x7f0000001000-0x4)=0x37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000028a000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x1, 0x2, 0x3, 0xfffffffffffffffb, 0x1, 0x5}, &(0x7f0000960000)=0x20) 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}, 0xa00000400, 0x3fffffffc, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00007cf000-0x18)={0x0, 0x401, 0x3ff, &(0x7f0000511000-0x8)=0x0}) 2018/01/09 04:04:42 executing program 1: mmap(&(0x7f0000000000/0x753000)=nil, 0x753000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002b3000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000750000-0x2c)="", 0x0, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00005b6000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f0000754000-0x20)="73462db3a886f0fc76dd45f99c7d6bae7de2505486b7987087e509ce76540e56"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f000002d000)=0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:04:42 executing program 0: r0 = semget$private(0x0, 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007c8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000eb2000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5d000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00002ac000-0x58)={{0x8, r1, r2, r3, r4, 0x160, 0x29, 0x0, 0x0, 0x0}, 0xfff, 0x90, 0xb7, 0x0, 0x0}) r5 = userfaultfd(0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x101000, 0x0) connect$ax25(r6, &(0x7f0000000000)={0x3, {"7be494c584954d"}, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000002000)='pkcs7_test\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x1)='\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r7) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000002000-0x10)={0x8, 0x7}) finit_module(r6, &(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000003000)={r8, 0xffffffffffff1f57, 0x1, [0x200]}, &(0x7f0000003000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000002000)={r9, 0x3, 0xec, 0x5, 0x9, 0x7}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r6, 0x8250aea6, &(0x7f0000004000)=""/97) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000001000)={r8, 0x3}, 0x8) r10 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f0000001000-0x110)={{0x8001, 0x3, 0x1, 0x4, "188b239444a8d1797b0a364d9180ff81f09aa10b4a7edf3f6476048c79753aa40127a8dc62cef25ec6f04d8f", 0x6}, 0x0, 0x0, 0x4, r10, 0x1, 0x174, "825f8ea860624952548acf52ebbb849ad46a22c5832bda4cf880673a819dfcb033e681311eef8d87f5b4ed3017dc055d47159ba228b615f0d486221eba015848", &(0x7f0000001000)='.\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0xffffffff, 0x3, 0xfffffffffffffff7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:04:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x8000000000) write(r0, &(0x7f0000f73000)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea08000700000009ca", 0x24) 2018/01/09 04:04:42 executing program 3: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) signalfd(r0, &(0x7f0000d81000-0x8)={0xa1}, 0x8) mmap(&(0x7f0000000000/0x865000)=nil, 0x865000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000015000)="a26367726f75707b70707031232400", 0x40, 0x0, &(0x7f0000013000)={0x0, 0x4, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000060a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000866000-0x10)={0x27, 0x40, 0x7, 0x5}, 0x10) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/09 04:04:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a96000)='./file0\x00', 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000d19000-0x3)=""/3, &(0x7f00007e0000)=0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000540000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(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) 2018/01/09 04:04:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000113000)='sched\x00') setns(r1, 0x0) 2018/01/09 04:04:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00007d6000-0x10)="a499e8f2220c3ba0ef89f331172b4b32", 0x10) 2018/01/09 04:04:42 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000e2c000-0x4)=0x7, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ee5000-0x50)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000552000-0xd1)=""/209, 0xd1}, {&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000610000-0x5d)=""/93, 0x5d}], 0x5, &(0x7f0000000000)=""/222, 0xde, 0x80}, 0x2000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0xdb0, 0x1, 0xffffffffffffffff, 0x6, 0x7fff, 0xffffffff, 0x100}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) [ 58.575074] rpcbind: RPC call returned error 22 2018/01/09 04:04:42 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000101000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) pipe(&(0x7f00003e0000)={0x0, 0x0}) pipe2(&(0x7f00007b7000)={0x0, 0x0}, 0x800) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000bfc000-0x8)={0x0, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d97000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000615000)=0xe8) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000160000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$ION_IOC_IMPORT(r2, 0xc0084905, &(0x7f0000683000-0x8)={r3, r4}) fcntl$setownex(r0, 0xf, &(0x7f0000843000-0x8)={0x1, r1}) r5 = socket(0xa, 0x80000000000001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x3f, 0x0, 0x41, 0x1, 0x0, []}) ioctl(r5, 0x8916, &(0x7f0000000000)="") ioctl(r5, 0x8936, &(0x7f0000000000)="") getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f000027b000)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000da7000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f00002fd000)=0xc) prctl$intptr(0x400000001b, 0x0) 2018/01/09 04:04:42 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 04:04:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000006d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000069000-0x20)="680535ead377312223cb77d12bed19827c5bae10c4bbc59b0877f7fd8f5ef1e2"}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000350000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000008c000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008c000-0x4)=0xe8) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000008b000)=@sack_info={0x0, 0xffffffff891bc684, 0x6}, &(0x7f000004e000-0x4)=0xc) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000008c000-0xa)={0x7, 0x1, 0x7, 0x80000000, r2}, 0x10) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000014000)={0x2, [0x0, 0x0]}, &(0x7f000008d000-0x4)=0xc) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4f, &(0x7f000008c000-0x4)=0x0, &(0x7f000008c000-0x4)=0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000080000)=0x6) 2018/01/09 04:04:42 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000152000)='/dev/amidi#\x00', 0x80, 0x14400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x4, 0x7, 0x100000005, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) [ 58.611431] rpcbind: RPC call returned error 22 [ 58.622675] device eql entered promiscuous mode 2018/01/09 04:04:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) lgetxattr(&(0x7f000023f000)='./file0\x00', &(0x7f0000738000-0x16)=@random={'security.\x00', '/dev/random\x00'}, &(0x7f00000b1000)=""/13, 0xd) r2 = syz_open_dev$random(&(0x7f0000338000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r1) 2018/01/09 04:04:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00007f0000)=0x0) 2018/01/09 04:04:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80004, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x2800000000000000, 0x10d000, 0x800000, 0x1, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r1, 0xba) epoll_pwait(r0, &(0x7f00003f2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x7c3a, &(0x7f000041c000)={0x6cc2a00000000000}, 0x8) r2 = accept$inet(r1, &(0x7f00003dd000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000069c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x1c, &(0x7f00005fd000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}]}, &(0x7f0000098000-0x4)=0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000f1c000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:04:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009dd000)='/selinux/context\x00', 0x2, 0x0) r1 = accept$netrom(r0, 0x0, &(0x7f0000cd3000)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000bee000)={0x1, &(0x7f000015d000-0x8)=[{0x5, 0x7, 0x1ff, 0x2a5f}]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') renameat(r2, &(0x7f000000b000-0x8)='./file0\x00', r2, &(0x7f000000a000)='./file0\x00') r3 = semget$private(0x0, 0x3, 0x400) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00008dc000)=[0x8]) 2018/01/09 04:04:42 executing program 1: mmap(&(0x7f0000000000/0xdb9000)=nil, 0xdb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setns(0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000b4c000)='/dev/adsp#\x00', 0x21d, 0x24100) write(r0, &(0x7f0000b17000)="1f0000005e00057b0800ff08004e000000eb000001ee0000000000000007ff", 0x1f) 2018/01/09 04:04:42 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fcntl$getflags(r0, 0x408) 2018/01/09 04:04:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f3c000+0x9c)='/dev/cuse\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000053c000)='/dev/snd/midiC#D#\x00', 0x100, 0x40) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a9f000)=0x0, &(0x7f0000c2d000)=0x4) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000f00000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f000016b000)=0x0, 0x8) write$eventfd(r1, &(0x7f0000022000)=0x6, 0x8) 2018/01/09 04:04:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) process_vm_writev(r0, &(0x7f00001da000)=[{&(0x7f0000603000-0x30)=""/48, 0x30}, {&(0x7f000054c000-0x3c)=""/60, 0x3c}, {&(0x7f000011c000)=""/232, 0xe8}, {&(0x7f0000c41000)=""/127, 0x7f}, {&(0x7f00005f2000-0x8b)=""/139, 0x8b}, {&(0x7f0000c37000)=""/118, 0x76}, {&(0x7f00006b4000-0x9f)=""/159, 0x9f}, {&(0x7f0000eb8000)=""/65, 0x41}, {&(0x7f00009ed000)=""/26, 0x1a}], 0x9, &(0x7f00006f3000-0x20)=[{&(0x7f00005b1000)=""/31, 0x1f}, {&(0x7f00008c0000-0xd0)=""/208, 0xd0}], 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000442000-0xa)='/dev/vcs#\x00', 0x3, 0x2000) sendmsg$alg(r1, &(0x7f00007e2000-0x38)={0x0, 0x0, &(0x7f0000897000-0x30)=[{&(0x7f00008b0000-0xc0)="aefc8586b6fa4beb8df1188ddd59fcb6e92e6dc85020263adbe16cccf8137969e3742dc18c20936407529245f5a4adff3b69ab5922bc86b37022f392403c35e04ab59a903fd5ecaabbf13749708b91a8ef9b332c6ddd29a26734029a509b057ed261fbab72725d94e6b87a8ad2827f4585b75c4463ca5296c80a149490874eb1f70b904644f716c75de54a6c45f6c5a9df89d9a82983e632654356b2f2f58200c50d8e2a8d7700874fc30d95b159960d1082603be3806607075c22723199135f", 0xc0}, {&(0x7f0000921000-0x1d)="b07ae5d63aa6bd9d917d1a3a00ac7b869a491dfe3dac6618a24c724f32", 0x1d}, {&(0x7f0000dac000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000ce6000-0x188)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @iv={0x60, 0x117, 0x2, 0x4b, "b797ac6449e76dba027d2dcfdef823d792758a9424d039e29b3361e8d95e0ac70b0b0bffc499e7f475b3af830c73916824ebf02fa03f60b7c9db2525a4ac553bdb1d28ddfa4cde5c6f7b26"}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x1f, "ac2539d9032ba45c66fa2119019512610581ea2d698102b0c4e0c026345502"}, @iv={0x90, 0x117, 0x2, 0x7a, "c0f6063f2fe92f1c4a126a31f81ab99cfe8bce0290ece70b367dc8808e2b36f1e449a95f7246fa78e20e7520ef51ffa38db138c52e3e02e3ad9a65e66641d6589691dfdc3543ac432dfdfbc5e9c86913c5f115323e26ad4ca096c4fd6a3e1b12283bf096662640972c92526d6673b98533f6805a778b6a9c8f65"}], 0x188, 0x4}, 0x40000c4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x80000000005) lsetxattr(&(0x7f0000052000)='./file0\x00', &(0x7f0000400000)=@known='com.apple.FinderInfo\x00', &(0x7f0000da0000-0x1)='\x00', 0x1, 0x0) 2018/01/09 04:04:42 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000054f000-0x78)={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(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000f20000/0x1000)=nil) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000038b000)='net/ip6_tables_matches\x00') ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00002b6000)=0xda) 2018/01/09 04:04:42 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000354000-0xf)='/dev/sequencer\x00', 0x6100, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000f79000)={0x7, &(0x7f000079b000-0x8c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/09 04:04:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e85000-0x9)='/dev/rtc\x00', 0x2aeed1135e23178d, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000cee000)=0x0, &(0x7f0000fd6000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 04:04:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) fstatfs(r0, &(0x7f00007b0000-0xaa)=""/170) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000cc3000-0x39)="03ec2699df4f5b69ea8b39368dc0d3c3", 0x10) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000827000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b92000)=@ethtool_gfeatures={0x3a, 0x3, [{0x3, 0x1, 0x9, 0x906d}, {0x65e8dc6200, 0xffffffff, 0x7fffffff, 0x401}, {0xffffffffffff73d6, 0x0, 0x100, 0x4}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000575000-0x11)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000788000-0x8)={0x0, 0x8}, &(0x7f000058f000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000518000)={r3, 0xba, "35748a045d29dcc8b9e2f5b3270674894559df019612d81c0dfa260b7a7a3a59e6c4cf5c80227cd83ba1771df76168ed0b8f5bb91675d2854db23adb600c83f1c8ddff83f5e6e50fbecd7a39b42a2e1e3b9867a592c43f039bae9ee2291f0d79a07e12368662149e5e883ea4c48ea05eb8fec25d253ddb45e716e49f79cbea394be9315c36ff9b24ff79938cdfc915ca061fc1f2b258c5fb8f352138f318fb71316d6e1d597181d7c398fae8f71a96bed3ddc22bda6690f1525b"}, &(0x7f00009cb000)=0xc2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000b50000-0x4)=0x0) 2018/01/09 04:04:42 executing program 7: r0 = msgget(0x0, 0x410) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000001000-0x12)={0x3, "330ce45b7a83c1ba38c5"}, 0x12, 0x800) pkey_alloc(0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x408000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000003000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000004000-0xb5)={0x3, "7c54e314e5cadff4b3dc7d784fdbe0c9374deb6e048fa4d4bb010a36405649acd2c1abf0432b240c1173cb4e4fe1134359d47ed02b3154c67f2e048784e727a1d1596a0e49beebf3fe3cabfd9359058fa76f7d84644b86eef619699083466823a3a16709184a42e91cd011f86865206a032443a7f18885a4354bdfe63ea8d83d50526b5e39f9824b80a81035faa794289b9d100dd8a5a923208a516520a0fb8981f9ada32467570bcc0f15c7dc"}, 0xb5, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000005000-0x12)='/dev/input/mouse#\x00', 0x8, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000002000-0x38)={&(0x7f0000003000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)=[{&(0x7f0000003000-0x60)=[{0x60, 0x5, 0x300, 0xe44, 0x1, "9ce8426508272a4daad40cf291c81099a7213471b8746a4d24860fe32062d1b8bceda516f4896b8c20fbef393c9bf87423e273f65cf751482b41e65e55988d49ea427be63d46d8ed2fadf75270c837"}], 0x60}, {&(0x7f0000003000-0x1344)=[{0x60, 0x3f, 0x801, 0x9, 0x1, "a9c040dc6acb5ffbb68bc6a11b57350789051b5b4692174e47072e0a70e7983f93a2f1b0532f04eabc3a3e195467bc1b625fc3db69ee6b98fdd650fd7dac44e89d01f64e0aae297fc55eb81e03de"}, {0x1010, 0x100000000, 0x200, 0x87, 0x0, "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"}, {0xf0, 0x3, 0x404, 0x7ff, 0x1, "54dcc3d13ffde57b79ddd093eaf880aac6543229cacc75bb693146cd3f6ca1acf5e5ee80d37f7ded9e7f64d189acb37403e6a3b7c6f2255b9865cee0f8ec33213145ea39284980f16d2b9f7bb29ee03adce1d61408d1ac7d1f57f16c3dece36c9081c048f999b9dbd06da5bf6700bc5e541df4e833b764bdfa1e97e1ca6d010b0e10048f9536fb499e26d9735a95a421ceda77961df15c22eea11debb73086a94f53e3139d9d9c6657811267680a285d09fb6f176e7303a6b57b1e8a1d2ce1d239a69be46ede9c00541a218b3c3da8e563d49472189316ea1f7c72b8a3f7"}, {0x94, 0x9, 0x0, 0x1, 0x1, "c28334559c2bc9e132ae750c29668bf21a7f1d01f52fadeef5bcc46e79392ca61be60b9191939e0f7539be0217a9be98964791d2b2089027341be00ce0d726c6f17897f230e2b75c095d36f1ce07029b1b5a5a332f001ac58bb4f45c0020d9a924fa9af53f610ba70beaee9aba8b48fa306913c759844f16175c5df699a5cf16f00d52"}, {0x2c, 0xf1, 0x20, 0x4, 0x1, "6bfae5b95db3925b3716da2ef8b8abeae66e6643ecc4945723a3ed"}, {0x20, 0x72, 0x400, 0x1ff, 0x3, "feee2a81024e6844ad7e1afc2f38"}, {0x104, 0x2ea, 0x0, 0x80000001, 0x3, "e35130e9e8b69b03e97c7a426c5ff89d177c2fab7a26c45557330480171da574091e899144673899e4a0282f1dcf1e3fdd6c07823692db654838d6950862d53ad56bd1a3bdc3e834d6954bfc806e192605f2c663904eda86ef9a73e236e504e0db8a9c9465ad641e3a7c16e69f5aa5aa8e22b03eee11c5e0141c47c450d6d62726a356eda6b41ed8b1fe9d3028ea27cedbd9efd102334ba5f06568788b1f33f2b013d91c8cae19e28c17c627df730e8391b9481dd35f9469dc71f6b3b4b7bb79bdce1f519e9d7f4fd8edf49de5bb27e4ebcc1c2b58a06c364586c54e426952417669854eeb72d410aa2273bed2484dfbe25b"}], 0x1344}, {&(0x7f0000001000)=[{0x68, 0x8, 0x701, 0x7ff, 0x0, "14d4962a93f3ef5f40ed774cd1ff321ba01bdfba8d42394a09221044b6b17921a59e02d5d5fbb36ddc745705d5354af7aa42843728683a7503f24d014f69eeee51b3937f021ca8a5783fa231c6d1d7ea661d0caa56"}, {0x100, 0x9814, 0x404, 0x7ff, 0x3, "83c0aa8c74f704221d28dfe3bfdc08cf4373552145ad4f43f155442898869b95aadb9c1f78d65dce060ed96c6b827012a88464f27c123623b57a8482c6e2acb3e335c399f89d4ea665871b83ea2ad52f68f29fcd3ffeb64fd315d4f0fd1f6c6328344435ee15768ee0227ee00c7d3700ac5625df4151973d99bb543ec3099e0189316ea0bc198de9385a4e1a409ac4acf5e7359ca9d09ba201c84b85ead3a993fb51024c093042cc4ed67ed95dc684da3be02923d5083fbe76e936af4ea9d5620ee90a185bfdb6ad01c3007cb5bb45b90584f0317a30b071e2c9c13b7cd58ee1fd37ab5f2aa3b0da8663534c918d2fda"}, {0xcc, 0x1ff, 0x100, 0x3, 0x0, "58bea1a15bd00dfa64921aadf4c5cbcf896861d3bb92c62361fb94e666f56fe4358bac2bb64e0f257ec6c116cb564983ca8170e81bf94476f50b01a0d0fbd04a99981fd8d5b3f73b03900520162b8f11d11db2d97f97f8f350f3aaccc2d83c9a0f7d0ee79290d48c77f9b92adda4d48b3cd933e16616ff9e5dbbfb6eb20eb182a59cbc8d58cc70cb304ace2e5a4fb7b7e4164834c89b8c9c6dc914963713f95915d1582b4f5d87571cbe966ad7887029e3d43ff6e9efec6ab03aa29a"}, {0x90, 0x0, 0xb0a, 0x8, 0x0, "d72e4604a8e41fba7f7852a8966cdeda9b4e271da1fcb9af2cb31d4d88122a0173ff39db6d7952b28d7f047baba54c5feb353680a3ecfc1d08b8e106730a38c346f9d3e2d05f45878a691dd0a4bfb3597efe16fe4bca360aea584371339e7a9a7d6ae28f279a6e668f0af87a4a9b585b4f3905efcdc5f6573cc8fe37b936"}, {0xe4, 0x40, 0x200, 0x6dd, 0x1, "84b9151b2fd669a8caa77f0d659e5494e1d4c5e2bc2152b1783a7f66d8f9abb8c3e506ac372766f1222059070a8f39a08fef2645b4cc941007029beda7b040d11642f223884dfec10c42624bb59e982906ad5a6cf0af948a44ec995d27092d0c607ecc8c2f1baf183db612483561a84009550b4d542b16c59c3ba5dce159c89764177e5ef6fe5f544324478fcc0988ab36f129e5ed82a482d647189e8a5e3431b6cb88b1eb53af781259405bd5c822672bf3ac69d99c4bc6de1aeff07e2394c1fda6d5a6d0dbfb43cf22225494f12d892e"}], 0x3a8}, {&(0x7f0000004000+0x13)=[{0xf8, 0xee3, 0x101, 0x9, 0x0, "9e948ee672b1144fb0b1a0c38b28fe8557f65ad7cda9d524071251d4e94c4f7ca57b335065b998a71b10b0163c5f18aedc0bb99055a3a406528ba3d2eda8fafc0400d7c115a5fd3ada12add7f862c26dbaf227e264ec98caf3b74ad5e3c09f18d4b8a0812fd8ca0a93e5cd540fd7fda752df5a9c3029fe932454261b8d395ecf287390096f430cfedc87879dcdbdc9bf5caf04c3b974b1d485551c8386657d541fbb2416216424008448738d35734e9c3918e8f859e6338d0de77c57592cf3002aecde8147241e207bc254865866df0469c1c3c43a3ad9bdf399bc959a85e2898ea7fcfcfa"}, {0x10c, 0x56a397da, 0x225, 0x9f, 0x2, "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"}, {0x44, 0x9, 0x200, 0x4, 0x1, "ff78264009ad15654cb20711286f01ba9d35f4a588d93995660c0355fd9b94fecd38f985aa5ef9f57685c2df1b6e535fc541"}, {0xfc, 0x9, 0x500, 0x3, 0x3, "f99979cee331c1792c933b04ef25a8d5fafe21dd4009d587cbe3259e5b9ea863932c1246b8f081c833a980b3972b52ee941ea90d812e1fa1c880ea5aadf0d6d9f99615885b896e48d352d5194f4f19b36421c60279de0cc281e1be6d022457eaa851515e9816ee48a32afb12578e650f057133a63dd0e2489b3eb24239fcf161a5494de90890418be7a920f3b7e22019244b406c4100ee5c664e99a67f733448abc1685579a15063dcdfb518153926ca4b38d78ce1438a852228b9605eced3d3ed982e3ad1f5ef7ef1a24d507ac2af56d2533409d80143cefa2c3049ebc30e238e5a848c43fa592b463e2e"}, {0x90, 0x6, 0x300, 0x0, 0x1, "85e71dbd0d25509bc6b3a52f1ba725e2d8c849e7c0e1be1e5f9640903705a0ebd00c44b5d169d54b79f65b6e83eac35973cbba92f74c662fd736173e191fa0e6fa2739a8fd832b4de788c82fe65dac702c50814d933790da8e389e6bd70fc35592d808473d4924155cc23b4919373fd3d08dab75a22c5cff68b24c84897bee"}], 0x3d4}, {&(0x7f0000004000-0x1e0)=[{0x38, 0x1000, 0x420, 0x1, 0x0, "5e7fc8cb9ec00ef0bcf9a7e469975899e52abf1ea2436c2a1e9976ac50922223d79b9f8c1de0e08e"}, {0x100, 0x1, 0x1, 0x800000000, 0x0, "6d5bced0846b644522304ede21c0ac70a05135db4b7959c038706cc1672bf84f5ba2cf1bf696a111c2247777d9e21dc42f8acd13c5d6f38dbd0b3fef995ca2b508de5f6d7d03c54a30395e90adb5b46340a546a27ce63807fe270daba5dce90cb214400dfe53075e7bd35330f0d590ee19560e60b8603045ecda352f0cb59ee28002687b986e3fd7487b5d143de53db9c36d011ae04e7f302a535d1cd02c503c579196c72df0124422363a02451fa00323f86fe8491e05c08811ae6a3c0651ae9873e5513f6660ce5512a4ce15b02ffb2985aa7e823ed6b2be730724540d08e1429113f733834abcbaac2d38fcaf05ee"}, {0xa8, 0x7, 0x502, 0x10001, 0x2, "5e6148927fdebfb1f04b2e1f9d08cd76cd0a8e701a576f634b931ac144edbd6c927e0b78ddaec155875e9df5484e8e2ade4cd22b79f1182a45f9a3e5a2e24deca13ec69497203323e1c4ddc13fbe3c50d7b3e35e732f859c34a5058df6c1642b3d0b5a3230e5ade9aae339e25d2cd00d7795b80060962b4a00d62c47119d8e74c303c4530e22d0fe291e67671f2688bebedb9efb208d30e5"}], 0x1e0}, {&(0x7f0000002000-0x49c)=[{0xd8, 0x1000, 0x34, 0x2, 0x1, "5dbd1991a88630e2fa76eeb302df95853598be29ed845ca638a8c0ac8e4fc392adb6dddbd4b5725da0287a07f811b9cfb040f71273fb64d15e731b995a347da760197de8765134eed8bf99887d1cfe047c3327757ec11dfa1cb573d74b0c55cfc7f89579116cf35a8b9affb10605869e2b89573bb9177d53088dc1a5ae84160578a8ca977ff12e80a5f814a298e0b14eb6e872b797d1f8b80c1ee773d531a9c4ff17678366c9e3144f20ac92c32aa195fae4313d95ef310cd4f73b69413abeeb757bc7f398"}, {0x58, 0x81, 0x200, 0xffff, 0x1, "0e2f60fa5bd7738101800e0343a77e72b331fdc7d59c294e08ef14fc8cce42e4494ac5d92d33ce13c90bc59d6d3aca3de280514d70d4a0a0f540311049827d161efc51854f6c6210"}, {0x24, 0x40, 0xb00, 0x100, 0x3, "f118b9f22c200e2994e74790eaf9049d13e29f"}, {0x94, 0x9, 0x728, 0x2, 0x1, "d29b22bf8d8de292b28513cc93909bc417b16c2425da9d648ec19cee8411457d3444db385d9f917b90c61f5e9699a0b8d931cfd3c025d603942ff71c8d83ff8e73415d7cc3e0e2aa5aa3fa7c71cf55828e6e900b0c9297454317ba2e426fbeb55f39f7ab246afe89acf83bc527963b2827aecc3cf7ee5875b4ed9704d6fccd578c7e"}, {0xd0, 0xfffffffffffffff9, 0x300, 0xfffffffffffffff9, 0x3, "c815a62477cb603790f23c8512ed0002ec4e882b126a768a4fd8bb9a925f0c1e243df6831a2375211b62ae7a41e11736ae4091a774cc7ded4b436222dde026139fc51df0bd34cc41a78e5a38c403bb6939d749a022fec312beacc5126ea9542e7bbb998b67b86d89ad8cc5577d5f10a57fe328fc075e79ecae00843061682157574cb7cf160e2c4b75533d2913da4419da02b5711a011f3c17fe183d8fed148c7954b10477f4987dd1b233fbed57d92fec3d0e4c54c91ecfdb260b7cab7245d9"}, {0x68, 0x4, 0x0, 0x7fffffff, 0x0, "04a20ca8b2377246c94120c4bae5d822357ba5b7a0294c4352e83beaad3db345e5c285d866e36e3dfceb9f66373ecd58a8631dcaf2881ccb619988d90f528714d82f990cee5adfaf573d85ffafb382fae61e8b1d1a43774b"}, {0x8c, 0xff, 0x100, 0x3, 0x0, "a72461023cb30051efdeb8ca1fbddbad4e469f3a965fe1a622a308c56e30e7fd3e6e64f761130cab7e356317e306470ed797daf9e081735ff31928d355a59beddafbfd99f71d5451d6902cab791e7c753d3350f09372439267253aed72394e5386868f8226a2751f41eef4ce2b0c2d404a4093008520d80d91176894"}, {0x4c, 0x400, 0x200, 0x6, 0x0, "e3470130a10aa8dd18cd31d367927d08e67f4431a7cda9bd52fa086332a1079a6a4e26f6570fbf5509961d35c2c6f6357ec087e3ddf3a0151b7d1174"}, {0xa4, 0xffff, 0x2, 0x0, 0x1, "388a0e776ded048d9ab61b1748a05e94a76f74dd23a889221f15f2e439a65fa665e4a7381656099ee1bdb368aba18d4370f360e67b2bc53378757bed81de73f1b62200472ede008dc3522448fdaa1faabcc8c88091cf6778f07af376e46215f8f9066075825a9196e693326c58eda0979ce99c43f7cac7b65089753e7a0e5303926837a178f70bc8b9a0562dd0b986e257"}], 0x49c}], 0x6, &(0x7f0000004000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r1]}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r2, r1, r2]}], 0x98, 0x40}, 0x40) r4 = inotify_init() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r3, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000000)={0x2, 0x0}) r5 = dup2(r4, r1) ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f0000005000-0x4)=0x815) inotify_add_watch(r3, &(0x7f0000001000)='./file0\x00', 0x2000201) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000007000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff}) socket(0x5, 0x800, 0xffff) 2018/01/09 04:04:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000011c000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000431000)=[@in6={0xa, 0x3, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xee7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x33}, @in6={0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10b0}], 0x74) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c85000-0x4)=0x0) fcntl$lock(r1, 0x5, &(0x7f000059b000)={0x2, 0x2, 0x4d, 0x5, r3}) 2018/01/09 04:04:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = syz_open_dev$sndmidi(&(0x7f0000126000)='/dev/snd/midiC#D#\x00', 0x3, 0x404000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000067c000)={"41e400edbff6a3c5339c4349f7d07b82", {0x4, 0x9, 0x3, "a01c740e06c5", 0x1f, 0x0}}) 2018/01/09 04:04:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000062d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f34000-0x4)=0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000059e000-0x3c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x14, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00008f8000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/09 04:04:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) close(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r1, r1) listen(r1, 0x7fa) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000873000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ca2b5e5a14097c565d04ee5bdf25a80f72cb3be6c61ab9f6aa8abdc4f8bd91a106505bf2369d264a9ec616fdf938544e3dcfe2026b094007e3fc7d854c30c194", "06622e2d8a85f3958d283c4e80c7ea0c2cb13ddbf9512e32cc12606b006ea03686474fd7807c48954d03808c5108da0e97615019ac069faf284bfc2c535bf58f", "4fe15b969fd415a35ba31a684d5859f8c98246704d5fe9971bb0216c94ceddb2", [0x0, 0x0]}) fadvise64(r2, 0x0, 0xff, 0x5) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00005df000)=0xfff) 2018/01/09 04:04:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x80, 0x202, 0x0, 0x2, 0x0}, &(0x7f0000001000-0x1)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000001000-0x50)={0x1, 0x8, 0x5e2, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @rand_addr=0xaa1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x1c0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000003000-0x24)={0x2, 0x3, 0x8000, 0xfffffffffffffffa, 0x3f, 0xffffffff, 0xa5, 0x1, 0x7fffffff, 0x3, 0x3f, 0x400}) r4 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_bt_hci(r4, 0x400448cb, &(0x7f0000004000-0x1000)="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") ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000004000-0x68)=[@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x68) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001000-0x12)={0x7, [0x80000001, 0x9, 0x800, 0x9f, 0x7, 0x9, 0x8]}, &(0x7f0000002000)=0x12) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000004000)={r3, 0x723d}, &(0x7f0000005000-0x4)=0x8) fchdir(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x7f, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) io_getevents(r5, 0xfffffffffffffff9, 0x8, &(0x7f0000006000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000005000)={r6, r7+10000000}) 2018/01/09 04:04:42 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_procfs(0x0, &(0x7f00008bd000)='net/igmp\x00') close(r0) sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xffff) 2018/01/09 04:04:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r1 = socket$inet6(0xa, 0x8000b, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 04:04:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc0000)={0xffffffffffffffff, &(0x7f0000b24000-0x62)="", &(0x7f0000058000)="", 0x0}, 0x20) r0 = syz_open_dev$sndpcmc(&(0x7f0000c16000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2040) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000675000)=0x0, &(0x7f0000f30000)=0x4) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x4, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)=""/243}, {0x0, 0xe7, 0x0, &(0x7f0000b49000)=""/231}, {0x0, 0x69, 0x0, &(0x7f0000003000-0x69)=""/105}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") 2018/01/09 04:04:42 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000002f000-0xa)='/dev/dsp#\x00', 0x0, 0x109400) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000002e000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0xcb, 0x0, [{0x487, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/09 04:04:42 executing program 5: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = dup(r0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000923000)={0x0, 0xaaf}, &(0x7f0000a73000)=0x8) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a73000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, 0x98) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000a75000-0x4)=0x0, &(0x7f0000a75000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a73000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a73000-0x4)=0x10) 2018/01/09 04:04:42 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000f85000-0x8)=0x0) r1 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000608000-0xe2)=""/226) 2018/01/09 04:04:42 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000013000-0xb)='/dev/adsp#\x00', 0x8000, 0x200) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000dd3000)=0x1000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b6e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000b6e000-0x8)={0x0, 0x8, 0x7, 0x0, 0x81}) 2018/01/09 04:04:42 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000015000-0x2c)={0x1, 0x87, 0xfb, 0x1, 0x4, 0x0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000011000-0x18)={r1, &(0x7f0000008000-0x1000)="", &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/01/09 04:04:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00001a2000)=0x0, &(0x7f0000370000-0x86)="") clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000367000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000f43000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000304000-0x9)='children\x00') sendfile(r2, r2, &(0x7f00001a3000-0x8)=0x0, 0x4005) 2018/01/09 04:04:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000041d000-0x10)={0x0, 0x0}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d3a000-0x4)=0x0) wait4(r1, &(0x7f00004d8000)=0x0, 0x8, &(0x7f00008dd000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:04:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000086b000)={0x100000000000005c, 0x0, []}) 2018/01/09 04:04:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dd1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockname$netlink(r1, &(0x7f00005ac000+0xdcb)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000742000)=0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bc2000)=0x7) r2 = syz_open_dev$sg(&(0x7f0000a94000-0x9)='/dev/sg#\x00', 0x4, 0x800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000c6f000-0x4)=0x0) 2018/01/09 04:04:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000697000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00005d3000-0xf6)=""/246) getdents64(r0, &(0x7f0000a76000-0xf6)=""/246, 0xf6) r1 = epoll_create(0x20080000000000b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a01000)={0x0, 0x0}) 2018/01/09 04:04:42 executing program 5: clone(0x0, &(0x7f0000c49000)="", &(0x7f0000fda000)=0x0, &(0x7f00008ff000)=0x0, &(0x7f00004ac000-0x1000)="") r0 = semget(0x0, 0x0, 0x5) semop(r0, &(0x7f0000979000)=[{0x0, 0x57a1, 0x0}], 0x1) semtimedop(0x0, &(0x7f0000d3f000)=[], 0x0, &(0x7f0000305000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2200, 0x0) bind$nfc_llcp(r1, &(0x7f0000b13000-0x60)={0x27, 0x3a3, 0x1, 0x1, 0xfffffffffffffffc, 0x4, "7503c540f735e5b5234f00e249d1960f979f3589bed1b36ffc83e7465db5761703c0835fd0440975f6020b040ff796ecdbfbec936657b787d3d508d5a7c060", 0xfffffffffffff000}, 0x60) [ 59.081583] QAT: Invalid ioctl [ 59.128036] hrtimer: interrupt took 38133 ns [ 59.140271] QAT: Invalid ioctl 2018/01/09 04:04:42 executing program 4: r0 = socket(0x4, 0x407fffd, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00001d9000)=0x0, 0x4) 2018/01/09 04:04:42 executing program 3: r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000ee4000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000df7000)={r2, 0x5, 0x6, 0x4, 0x6, 0x9f5}, &(0x7f00006e3000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x7)=""/7, 0x7}], 0x1000000000000271) 2018/01/09 04:04:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffcc) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000625000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000975000-0x4)=0x7) sendmsg(r0, &(0x7f0000061000)={0x0, 0x0, &(0x7f0000c06000)=[], 0x0, &(0x7f00003db000-0x210)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/09 04:04:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000645000-0x8)={0x0}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052f000)={0x40000077359400, 0x0}, 0x8) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x80007387, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00001db000-0x18)={0x0, 0x4, 0x20, 0x5, 0x0}, &(0x7f0000ee5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e52000-0x8)={r4, 0x0, ""}, &(0x7f0000649000-0x4)=0x8) r6 = dup2(r2, r3) fcntl$getownex(r3, 0x10, &(0x7f000036d000)={0x0, 0x0}) r8 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r1, r1) ioctl$int_in(r6, 0x5452, &(0x7f0000e36000-0x8)=0x45) r9 = getpgrp(r7) ioctl$int_in(r8, 0x5452, &(0x7f00002be000)=0x800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00005cf000)={r5, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) fcntl$setown(r2, 0x8, r9) fcntl$setsig(r8, 0xa, 0x12) r10 = gettid() waitid(0x1, r7, &(0x7f0000c69000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f000048a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r10, 0x100000000000016) 2018/01/09 04:04:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000272000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x2000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f5a000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b0e000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000394000-0xc)={r1, 0x3b8f, 0x30}, 0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) r3 = syz_open_dev$adsp(&(0x7f0000213000-0x6)='/dev/adsp#\x00', 0x8, 0x48000) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f000053e000-0x40)={0xaa00000000000000, 0x4000, 0x0, 0xe, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00001c5000)={0x1, [0x0]}, &(0x7f0000fd8000-0x4)=0xffffffef) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000741000-0xc)={r4, 0x0, 0x0}, &(0x7f0000b0f000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000050b000)=@sack_info={r5, 0x0, 0x8}, 0xc) 2018/01/09 04:04:42 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000014000-0x1000)="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", 0x1000) r1 = fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000012000)=[{&(0x7f000000d000-0x79)="", 0x0}, {&(0x7f0000007000)="2e3775373fdec772cb4bc88a1e36099034ec20185aa23e8d3bd771a792a1bbe16eae0c373172e22d28e165e61bafedc7f8a219ef1a00edcc47d3aa0093dd42d32dbee79e0012e231df3275a45d5cd1741ac53d631e96574feb62abdca3c84a0b29bb38524a7a412716178341219393631d79e6f3882fb367a028cbcf810fe685156d88a6", 0x84}, {&(0x7f0000010000-0x1000)="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", 0x1000}, {&(0x7f0000012000-0x59)="341f658fe45b6c454ca9cc0dbfacd3611ee4bf69359d785ee590587b17b13d514ee52875d6247962e7f9d321d540a46e49bce72d04b24e12fc1a31891cda2de9932e8c1367fb5eaa980a05f6da8ac840c0ebd0e5773eb6c399", 0x59}, {&(0x7f0000012000-0x42)="6ab36b51f7234ffc4c2c24cbaa4eadab163111d16c2a1fbae6c28c15af28be7f4bc0818697ff1aaf2735666f2ac4ea6adc41268b88a50f2b97a6a6980ae1af5e42b6", 0x42}], 0x5, 0x2) 2018/01/09 04:04:42 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000014000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x20, 0x6, &(0x7f0000014000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={0x77359400, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/09 04:04:42 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f000007e000+0xb26)='/dev/vcs#\x00', 0x4, 0x82000) write(r0, &(0x7f0000432000)="5ad13e4566393249494e6898ee60395ebf2b12a7a67b22bc4eebbf01d4197734eb71a613d26f060cffd99a517795bee7000409edbf375ea4888af88f21c4ac0e73929b488f2cc4bc68139b394a182e9a8e8b42d9ba2a9e8e81e81c51672f29877947004a35f8d9616db7e7c4b54c19677ddff1eac28446daa61cdae7f16f12907d226c8d0af0a7f23b25c47944d1dd99f040938706e7fcddb398d3fc45535cbe91d453d4b5dbf44f93421ca64c9b1260b6bcf2a4d8cb96d0e83508ef92919488faf3d16d061972aed0649beb2cc7841db4f57289edad1d29a036324a19419eee0d649c", 0xe3) bind$inet6(r0, &(0x7f000071b000-0x1c)={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0xf7}, 0x1c) r1 = socket$inet6(0xa, 0x10000000000006, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) listen(r1, 0x0) listen(r1, 0x0) restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000cd1000)=""/135, &(0x7f0000000000)=0x87) sendto$packet(r0, &(0x7f0000000000)="cc34767148e47d7cf8417ee048d47135668ebfa7a96226ab930f7f51ac04082ff9344f0287863dcc601943e3747a544b2b27263e59f3b177af8e7f598f0ef69aa926d86b38ed8adb8bee630cbd870368f97a0a3221ecd5bfc3c3da16085b8e00dd49baac7a8a3051269a88b46ea98f6a5737fb76c50fd7dda6a21b71a286d24afdd0df1ba091cda26c9a4f4b9f3b5b538823392136767d1ebc3638af38f086cd2f4cb80387be6dbafac6c8f3f9e4e75843e6595b718c381d152f", 0xba, 0x5, 0x0, 0x0) 2018/01/09 04:04:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000353000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00006f0000)=@assoc_value={0x0, 0x0}, &(0x7f0000bac000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000048b000-0x8)={r3, 0x8}, &(0x7f0000bba000)=0x8) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000931000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x5, 0x0}}]}) 2018/01/09 04:04:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009ef000)='/selinux/create\x00', 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f0000ef2000)={0x1f, {0x9, 0xe5, 0x5, 0x8a9e, 0x3000000000, 0x2}, 0x5}, 0x9) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff96) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000c86000)=""/0, &(0x7f000094e000)=0x0) 2018/01/09 04:04:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000772000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000ada000-0xa8)=""/168, &(0x7f0000336000-0x4)=0xa8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x8, r3, 0x1}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00005e9000-0x20)={0xf000, &(0x7f000002d000)=0x0, 0x200000000008, r3, 0x5}) 2018/01/09 04:04:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e84000-0x4)=0xfffffffffffffff8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000013b000-0x4)=0x0) 2018/01/09 04:04:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f00000cd000-0x8)=0x0, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) getpeername$packet(r1, &(0x7f000057c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000045000)=0x14) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000003c000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x3, 0x9, 0x0, 0x0, 0xa, 0x20, 0xa0, 0x0, r2, r3}, {0x401, 0x80000001, 0x8, 0x2, 0x5, 0x0, 0x3, 0x5}, {0x8c9, 0x2, 0x5, 0x1ff}, 0x81, 0xb, 0x0, 0x1, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x0}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x2, 0x4, 0x8, 0x3, 0x4}}, 0xe8) 2018/01/09 04:04:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmmsg$alg(r1, &(0x7f0000f47000-0x38)=[{0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f0000bef000)=[], 0x0, 0x0}], 0x1, 0x8040) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000078f000)={r0, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 04:04:43 executing program 3: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f000066b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0722e6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f00004e4000)="", 0x0) 2018/01/09 04:04:43 executing program 5: syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/09 04:04:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0}, 0x20) gettid() 2018/01/09 04:04:43 executing program 5: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000dec000-0x10)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000036b000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000bc0000-0x4)=0xd9, &(0x7f0000dec000)=0xfffffff6) 2018/01/09 04:04:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00001c7000-0x8)='./file0\x00', 0x81, 0x8a) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000646000)={0x3, &(0x7f0000964000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000724000)={r2, 0x3}) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c74000)="", 0x2b1, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000edb000)={0x0, 0xc48}, &(0x7f00007b5000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007d9000)={r3, 0x0}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f00004af000-0x80)=[{&(0x7f0000401000+0x6b)="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", 0x1ca}, {&(0x7f0000c91000-0xc3)="577121415b16251a9941b14896560781ec71709fba2bf4936e41a7f61ab810aefc416d579ba0d97462f7e1e27502d038fa981d0da0f66c4a3ba17f3761bfd074155b45ccc83412ff0ffabf59f1ff4d12c56c6b35d34c86dcf90aae46f50acc9c69e0416c146f6999ede109090237752370dcdabb1f55976c1065105ed032c00edad002a9088eb4371e13af997923625cbb306869626f7b401f5a3dd436c8898d4efd1eddc89a6c9d8cf046b380aed681caccdd01c2232a74272475cc1beed6a9258582", 0xc3}, {&(0x7f0000341000-0x1000)="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", 0x1000}, {&(0x7f00007a7000)="5611510565873e14ef7a18e61c7476af430d0b78cb0b4ed492c93738487efabf359c72e32ad9ce63a3e2e2bf64e2d6d5851d266574a04109a7d8d5f6dce56ff70ed0ab99f20c79d0053902fc572d6f4a732ea421517144447c5972cf48ac1275a3a92b431872b27e0e2c40c0c83107a823de2e39ae4a7d185c5a4a0dee964e50857bb3859ca7e2559d5196eb7df72e48ae8c0d8a9d712876d1fc4673836e19ebf58e8a62d1c3f8a93dadfa428d7b7536e8", 0xb1}], 0x4) 2018/01/09 04:04:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x80, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000040000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb1000-0x4)=0xe8) recvmsg(r0, &(0x7f0000b9c000-0x38)={&(0x7f0000f2d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000932000)=[{&(0x7f000035a000-0xbb)=""/1, 0x1}], 0x1, &(0x7f00002d1000-0x1000)=""/1, 0x1, 0x0}, 0x40000022) sendmsg$alg(r1, &(0x7f0000281000-0x38)={0x0, 0x0, &(0x7f000081f000-0x40)=[{&(0x7f0000536000)="900a", 0x2}], 0x1, &(0x7f00007c7000)=[], 0x0, 0x0}, 0x0) 2018/01/09 04:04:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = open(&(0x7f0000be6000)='./file0\x00', 0x0, 0x8) name_to_handle_at(r0, &(0x7f00004c4000)='./file0\x00', &(0x7f000057e000)={0x1008, 0x81, "a980e7831986196d29150301e383acccf89e0963faa52f30cdfb4aeec0aae5a828bb08931ae40edabb0bc82bf32d1ab2c36fac72d4f73a7dd943bef9da4773ff5e056ebd8358dc6dd1c23671ac7439d1145cfbbdb994f2c6e6119693de0d01c917fdd658904bfc07dab8696884301be69409961a744dcb09b213dd7204a1b18cde889ea2a8e5190e8ae579877036665f37d9d563aa9313a09969aa35cc454847d8802ca915892d057f9cb5263457deef57648190f68bb96fde7f8a7a7f0ed9db99d10936a4e2b7b2df7f9d22a9cd03427fc6edd0c1cc6b2efb24193bea013c1834ea5cb3332a13b84a653b7faabea154494ada1a1cebfc1434247f0f47b0ef80adb9f26cb26c1178f190b9633a2ccdd6081f9f275a5343cf08f3b22ae4bbb1920b86d6133e5a8a6e73d0f7051ff0ac01a1c277f577139ce49ff71c9f0047fc83f0072ce7563630ae8d971877aea6549e3ddccd6c29454be5de79c87f0aa5e5b9434bc72048928abadbc15534d01789ae02efbf3ac2efe438971f652bb5fb6e90d467c02cabee846baf7f416320700b15218282afcd213ec028c19b25b53556a2bee8e9ed928f05e583732179f1ddc294b8d7a0effec1197f5f1f43ce87fa4ea7612942143852b21da8eced34fcded62810ba64bd542b4665d3e52dbc7ba5891b023a114cdedfa661eee95a3682ec01c3c0e14806078f9887ae9fe3932fd06a00ad6ad2c94adeab7203eacdc902e8a33809e7c34534080abc0dc39a594e9a3a040f464dc2eeeffbbb7e6985434bab7a38bb316e698ea5f38cc3e6dbdc9317ea4e082daf721d0b2b67655bd9349881dee643cada776cf68cee773e62bddc7abefd1f255fe7f243b275fbe27bab02b771dd584caec1c578c357b625b015dfb5c0b26a0b82da1fd0c99f44604a5958cfae32ff80d99423e66c5eae6d791caa936f691b8f3f0508a98e10825f324799ef076afeb9a5a3818556ebf619070086f2a7d9918f2f313afbc8f437c887c8fea3e0e3b0f844b761035c6531855ff1d5ae6ab4b1af5c0ca26e39d14b4d6c9df3e105c0f5d89ebce0f17f40ca991f267ccb34da43ec8b5e903594172464c617eb0ebfc2642efbc855034d8af28e654dd7dcc33d0a121d6728ebbbea3baae6442752dcbacafc160e8f5a1df6e097a4704488c3ae2217e5a293a15d3df1fe66859a356b3399e347cc5e1a1f608ce56b21e487028ba035368de47d6f7e7f30a29deaaa51c71dbf4cb93b3612ba68ad0d6066b3497d632e60ed1c4fe63628ad2bcf058cb76174e200faedbbb5699660ff4aa154529e392c6730ca5494faf5c7e527c3fe32ad45e8fc694a548f6d8a4ade3ced7ea94ab6c6d9ee350c3f32ad4b4ed71710a1aac951caf2201e3360139df33cc46c34b54a7124efa6e66e0ce472e97f62e0c38c37335f292de12e6292e67222d34984c3a8dec5314ce6d703b3ec1210043e5fedb1e4db891fa9b4f43767324d123ab521eca743341a0821f576dfc2622bae04d4f76ed072926e508ecf696662e9b06edef4dc49f5ed35bb0be03bce275d464c84906b1eed312b290cddd49295550535199e6bad92aa098c234b5aae6e0988c00b73647b6a95ee397c42198af13724ae610d6b823ba836f29124eef0590be0ec04afd297ef930fdcaa1c0389bee6efdbc08e24541e0519231bc5709497cc7f3b966913a4d42657430b395884c2a282fc51d3a4d0efacfcc98a4f06f6e0f35f5c029765889f66f863f5575d602e8cd7c20cb54b2be9c2eabe77c05ef64c0b729f3436240548d513451d7a5e8f9312d24ade1b773967d3bcf2b1c1c42e0c12dbb4837d4d8147b6a2d2ce1dbaec9903ac17f17ce1151584e89eebbdbe3031f1f31d6519305ea538766d527bd6d198109663b684537a72e1cc3f9bdc3b065a44ee7163b693982ae76d7586a4ff624af391208f701bc9ae22c6434d71a3ec7da415c89a479a340296f7937eb1b0a7864bcdc5ca1e91cba35650d87426285db24313de795d247a1195c62cd228c85e35e2cf8f0f1c95742b91f14dcea8838924f3522374a3d6f0b2382579b0003092791fce0bdccb9fa0885196d6c23cdcf66e6cf4491a10205e0b25bfb732385d665c943dddc030f852a4ef4d2f8ca3822c66ba443937eeb64619a4775355d8c0a998a15e10d8619e54d09c6a0e3be45f865392447f8fc717e083bc63297cfba0011b8abb256b49573cb753f6d47f1a6c9203a9a457e04346d33634b848b188b0faf49e26a867d73e20058ca78352c564553378d4229ae9e37da8540f2ed2824e5edaa4c8b21a427cc4e511bf712972b7106688537ed2744ca5e858d6ba7ab5a4f1ffb85936b4418bce4e0ab7ed0a5e7313d23450a2bd38ee045e12a7dfa8dd8d8b4762b1f2d356a71a674750d10d0df7f0bc7c2e53207a3b83a556bafd2aa33a19de2a296bc2e050699abcc549c40aae9f9b01dfda7e40470a36778b1218dbc7cd2d931b555785925b07421750db2029b6723d80428c92c8e7e5b4cbf74c902d4113569504c85b43d54c32c89218c56d587518dcf479ec05727b28df764794692128d58f95533497078d8085ee7982f280f57ae6bdbdd0d2f6a2b0b7eb2cdc7b9b1fdb6cb00d2c6e2f9520f23009107ffc06673d5ade8cdd86f618d1c4fdb055f86705c2b33e11224b516446c0f097b05a70b5594c2f68c4c37b87e38d8fe45e501313a045fbb38a6129d0f6c17739e5d5e3f2d5bf4fe5a03007c5780968e02f0b246998062610b361e52b5243bbe4e4e8cf35d315a966efd201d5bcd7760d6f41e34d9cbdc43b43eaa56b9a086fce90b8bdf3f2c3b35c145200915043fa75b135eb69c7a9f9100ceb608750ff3841397911417294b37cffa4f1ce6eea79a47f5e9942cd905f2206f378d6019aa0cf19523566790aa79f4bf60d72ac78934958e6774423b9c0198c8ec311fea1b2248ad78e1d1fa9a67393a32c4c38b726d6e94e153357a7eeb62276e5f0df438faf09e1556315a39fc37388d40d744808c9b9179d647815bc7de0ad2361260da95c37a88bac85527a56f2a607b48dc3bc9098cce52bdbc49686a47b16715c62a7fb7662fab76a81884286c096e119a84a2833da74099a3d968d06a5bcae48cbcfcd366284f88b32ef0a8e5bb6f45a24c50a42bf8c97e7ed57252bd4e3c047e6492d1dd6ca36cc6e3210e02c437b2615bd13c08f701629a7053f2b635db87f5aa16e8984693b0b84e2e7146bfd0766f8ddc6cc80dbc33345ea5a9667eb42a07cf870943bdac795ed0a9aa5ac4a33d42c3ddbe8f87c5ed23bebf808e5b2d2bb718242e9f4e8561ea2f90724c3064f23177d79f2b76ba972762e38cf9ae5449d13d84f8d5b8c9675e439b79d072bb1e72cd4bcf11d38eb67ddfee299bfbb9da08c0e75212e2f7a58f102c2ef5bd602d76ea1127e607e1a42d886125d80278da20746ae118e47cce99994687c462bcd5d893f2396953d676878adf7721ce0891123b8c9253a41b26479c97313fdbd8d72467c24c69d6847abca441255dfc0fdb54abb7665b274e5e417551be9a65cc64ed6caa77e30ea6a7bc822bc720afd3a3d9d4fa3e9a38146d5798da56f3229d6c1e83bd17aaded014132959549f9964f4b21dcc2ae9bb6afd8ddacda2d983da819168968b2788977855a294d854a18e53b43fbcd94a5ec6f228698ff4b09770216b6e73477d45db00017b206f2854a564e5c59b6f203f8dd3e25f32ddcc169542f16b758ae269d5a26d40740ab16de2c4c87fcee0e2683b1f60f7d4ad9a632671633d6665c99735333180b8f51b36cd5a489922bea0c7d9dc3e84b19b589cd5f44c9dd2ffd26c19f73d84fb6de62370b11ec394905ecf8530a073c207f472954d11aed71e0c39eb9c820f6a921375ee49b1ca2b3cc514aed99262037b95d944ec072da54434bde50aa7a9dfa970017b929f6d1410a79e855eb040aa87c08ec16e288c6827e5eac1c836c06944a2be072a190b57133fea67934313c24f1ffeef074102b1e813b339e9c3002d8ae1058848e6344a63f7cae56e6b76a0a7ac8c63efbf957bb5d04bc151727c5c463a8c1f65db82470b8e10f6934e3ffc671f08db04f2c232637cec72c23287f8995c70309d027874c9489ee3348306facecf649b2598963e4e68b8555ede107862f8c79edd99875bf5a45f091f52d202f52570290ed220384e256b6ef14f1211ab49ace6a731d196b8b8abd3683ad90ecbe09141e38e5a82b663dd8603109ead5e03ae4c9e1df900fa0103df7abcae2e605f83936523c2f21134a6b8cc520387db7e0ea37550720ece28a17c7e93ee21a40c3cd7542681968d648e050cd99fb7dc45d92fe3a9b51ebbcc01011954cdf1a9108b953b81db47b0f9b46524379449203b2fda33b2f8791d1f62018b5f24cec7e0ad7a65a590ac2d729e72a1f0873dc15770204dc4a9d415ede4b918fa5cc34f78c7f83de98899e1ea6e3519cca7848bf0740d8d22beed1c1ee7da009d002ad21d26f1d1f598f39c41e00738d717ef4f704dc85f65557f78ad2fba8db86e1528fa78e90a3c1cded94b8f5f1a9a83313b49cad51ed46d8f688db33f414071ffedb1eeefd812a75c79228e4e30a8bed3b039c3660a634d4b751e9efcf6fae53c37b12a2fafdb845eca813637110b759339a72cddebfe5671a2d90e72e75113aee0784402f0033361e13a3298ba039f5c17c77cfdf617cb11e55cf9bea5809ba7ac4edb26318270d32ae5b7ad8318cf50151f0ec54705bd181cd5a88e07863b0fdf09800be151684cadcaf46ca9253ece3ec96c3009d2c9a153cbf7ed32e2ab1f0e5018ee58ca2cd1c9f0bfacefe95391760d8ff2013940abd9dc4201782d9ee6a48aef8b4e8fe4a700df58d1ad00ca8b1bd7a56fe806400ceb67374e72bf77cf9bdbe43d77f4d10b4fc46e812cfa14a44fb509dec49c83186cea32129d4a86ea504424dfc7e106c10c44f08561d9490b4c6df27bf2508770a50805b2c147937da324c4f90ea0918ba42d73fdcb07734834ff5007c937277a03199a5599f30e7ab8b9d02ba00c3694a70e37ffc20972cef88d5eeb34d199fc1a8d0daad393025b4cb919607c50aa7175c2e2fccf442de9bb5a9b79442a936ae42ec5226a21472fbf98b263e919f7ce4cb38e64e00b1e067dddbcf56c536026654f4762f09756d2da6b90b0668b695715d1c104b6d29a7754e7700c881de8e8adcaf1c901addb0cb1f1a2bb73ec8101a59e4166391c66cf21c455133e4708f1b662d0d430c1cf827bb9521b0578b27d7f89e9d93f09fd49170c0c21f221c8e6f9247d877b79cd642d17ad37c85d367502db1f5bdf44cf02ead441a1f286ce22eff41ef11262041b28636fd4718b4423c2851f4e99e936e2ede0ed245e54100a38d3d7f1b6292c9c32ade86a43d615f0c58278a4e01d2449c4838eeef01d9b9f225a3d893034095080d77d36fdec3e032ea8db4e538266b285002f23d3b99c1f9014bfd9f7a47065aad58a4b44c8895dfc1a65e62ddfb480d6dc669e623f8b9a974b3675c5f3b9fe7eb1e0bcf8afc54150a7e7f1668fe36eaa575996d821ad5ea40f807685527a46c6300db19ef8e103ce556874e1c10df02bc0b6f9b130f4add74e2c48fc741c45c8a1d03674a683a6bcaacf8a096f900e5be7f95beddf1a063967672ccbda190ba93fea54fc1ef392d7b8d15d60df1b4361ad19be7118f9105144dc97796e2b739dda5f9031e72ddef248c5bc01eced1ff2cdd347dab1883f8af9d3920e11a8c2bed21e65192f6f6fcea76504ebcadd7"}, &(0x7f0000281000-0x4)=0x0, 0x1000) 2018/01/09 04:04:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x400) r1 = syz_open_dev$random(&(0x7f0000d9f000)='/dev/random\x00', 0x0, 0x6080) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000ebd000)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000102000-0x1c)={0x0, 0x7ff, 0xa, [0xe075, 0x7fff, 0x2, 0x100, 0x8f6, 0x1fffffffc0000, 0x80, 0x1, 0x5, 0x10000]}, &(0x7f00003ff000)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a8e000)={r2, @in6={{0xa, 0x3, 0x8, @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]}, 0x80000005, 0x3}, &(0x7f000033b000-0x4)=0x98) pipe2(&(0x7f00002b1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write(r4, &(0x7f00004ac000-0xe5)="ae", 0xffffffffffffffdc) readv(r3, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xffcc}], 0x1000000000000221) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00002aa000-0x1000)=""/4096) socket$inet6(0xa, 0xe, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000185000)={0x0}, &(0x7f0000d88000)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/09 04:04:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f00003c9000)=""/223, 0xdf) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dea000)={0x0, 0xe6, "4e4c996e6b12c6065216e6aa851ac05d00f93f93c1c988de276acea3d17443574c952a992c2cb57d8bab55652d87fe2226aad63a50d8f79c142f3d788f8b1a41cec9a47c772dde4bb6fc4231e9bafd518612fe4c23395a0f66d3b576c9519a9fe219fa1ab071d8da52f0d44c7f79607d700ec7d6a3c5ee3a5656e2bf802f006012355d035afa28cc906025103417c31d0dc3edac5e0e0df2f8d0a4df238e77421c4c9c8392bcec88e150d80c8adac9c03981b7dcb8966e3fc530e2645ee36d3f1b4b79a3835b86c8417438ffbf64f9832defa12fd3e0e71802cab04d8853cf2ced3198118200"}, &(0x7f00004b3000-0x4)=0xee) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b83000-0x4)=@assoc_id=r1, 0x4) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/01/09 04:04:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005bc000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cda000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000040000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000, 0x9, 0x0, 0x400, 0x777, 0x0, r2}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc0a3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000501000)='./file0\x00', &(0x7f00006f3000)=@random={'security.\x00', '/dev/kvm\x00'}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x0, 0x0, []}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000b2c000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:04:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x181) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003bf000-0xc)={0x3, r0, 0x1}) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000a1a000-0x4)=0xffffffffffffffff, 0x4) 2018/01/09 04:04:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00007de000-0x60)={0x0, 0x58, "de06782aec187a594dde3df75c2fb7a05ada6600f8a685ac432d0928afc65bfe9c4e34bd5296305b20c50b155acd45357bd8f9cc3771e43611a821f285ff83042a6eb4fda1e916400f368bb0370ad24137d4a37eac4e4c01"}, &(0x7f000016f000-0x3)=0x60) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c74000)={r2, 0x1ff}, &(0x7f000066d000)=0x8) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000715000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) clock_gettime(0x1fffffffffb, &(0x7f0000067000-0x10)={0x0, 0x0}) 2018/01/09 04:04:43 executing program 1: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000015c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000d22000)={0x5, 0x1, 0xfffffffffffffffe, 'queue0\x00', 0x7341, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000089f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00007c8000)=""/4096) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000)=0x0, &(0x7f0000d11000)=0x4) 2018/01/09 04:04:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f15000-0x4)=0x8, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a3b000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000fec000-0x8)=0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r4 = syz_open_dev$mouse(&(0x7f0000712000)='/dev/input/mouse#\x00', 0xffffffffffff7ffe, 0x48443) getpeername$packet(0xffffffffffffffff, &(0x7f0000fa1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002e1000)=0x14) syz_open_dev$dspn(&(0x7f0000c28000-0xa)='/dev/dsp#\x00', 0x9, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000a52000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fda000)=0xfffffe21) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ce5000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfffffffffffff800, 0x2, 0x6, 0xa, 0xa0, 0xa0, 0x8e, r5, r6}, {0x3, 0x237, 0x200, 0x2, 0x88d, 0x3, 0x7f, 0xffffffffffff8000}, {0x8, 0xffffffffffff29d5, 0x8000, 0x2d523d58}, 0x4, 0x9, 0x3, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0x7f}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x3, 0x7, 0x4, 0x3, 0x100}}, 0xe8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r3, 0x0) 2018/01/09 04:04:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c58000)={0x0, 0x4e}, &(0x7f0000181000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e7f000)={r1, 0xbe, "fde6e42cb8478eb3027c3b7c5e772a31321870c5fbab34c35a151b951dc2263c5329387c29638f0bd88de24a003b8ff316165b30c540a8a8a1375973c99d4ccf8f6041dc02150426a69fca85fe757262fe80a7c2dff66516de3293c6262d4f7a15dc971d30b4bebdd3514689dab021a9eae92bb15a3e02d4d37f2ed9de73ad8e431d32cf68dd17f68d944d8e8b09d2f07b974d3029bfb5acfdebaf40086e21658944c3ee08eb93efa940e74450a3d3bf14e0a53745abe79f248df8b55dd9"}, &(0x7f00003c4000-0x4)=0xc6) sendto$inet(r0, &(0x7f000077f000-0x14)="36000026f8a311000000000011004000028e2188", 0x14, 0x0, &(0x7f0000c1b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe86) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000078000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00007e7000-0x20)={"4aaf1bc95ba88a9ac964dfb2b703046e", {0x4, 0xf7, 0x8000, "bacfe1a65705", 0x401, 0x0}}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000473000-0x10)={0x81, 0x200, 0xe0000000000, 0x1000, r1}, 0x10) 2018/01/09 04:04:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000a17000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d71000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x3c, &(0x7f0000bbc000-0x3c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b85000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000002000-0xe6)=""/230) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x2b0}, &(0x7f0000112000)=0x8) ioctl$KVM_SET_SIGNAL_MASK(r2, 0xc08c5102, &(0x7f00004eb000-0x9e)={0x20, "b0c9cd858ff800000005a37dd7249909edb1d23983f51944afed1a92840413a7"}) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x88000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000)={0x8, [0x7f, 0x8001, 0x200, 0x1, 0x7, 0x80, 0x8, 0x101]}, 0x14) 2018/01/09 04:04:43 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000917000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000da9000)=0xc) setpriority(0x0, r0, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) prctl$setptracer(0x59616d61, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009a9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$unix(r2, 0x0, &(0x7f00008e7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x3, &(0x7f0000001000-0x4)=0x3f, 0x4) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000cbb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/09 04:04:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000072c000-0x15)='/proc/self/net/pfkey\x00', 0x2ca00, 0x0) getpeername$netrom(r0, &(0x7f0000f28000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000574000-0x4)=0x10) 2018/01/09 04:04:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0444000ff5124"}, 0xd3e}, 0x5) r0 = creat(&(0x7f000055a000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000bc5000-0x102)={0x0, 0xfa, "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"}, &(0x7f0000580000-0x4)=0x102) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002fc000-0x8)={r1, 0x4, 0x4}, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000e1d000)='/dev/adsp#\x00', 0xb89, 0x2) ioctl$TCSETAW(r2, 0x5407, &(0x7f00003bb000-0x14)={0x1, 0x7f, 0x4c, 0x6, 0x7, 0x100000001, 0x200, 0x9, 0x8, 0x7}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000db7000-0x4)=0x2) syz_emit_ethernet(0x3e, &(0x7f00001f8000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 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, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, 0x0) pipe2(&(0x7f00000ef000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f80000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000cde000-0x50)={0x3, 0x0, [{0x80000008, 0x1ff, 0x4, 0x0, 0x0, 0x0}, {0x8000000e, 0x0, 0x89, 0xfffffffffffffff8, 0x7, 0x0}, {0x0, 0x8, 0x4, 0x7, 0x3, 0x0}]}) 2018/01/09 04:04:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000913000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) pipe2(&(0x7f0000f65000)={0x0, 0x0}, 0x800) 2018/01/09 04:04:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f0000e34000)=""/173, 0xad) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000116000-0x41)="6d696d655f74797065656d3070726f63657468306b657972696e6724296d643573756d76626f786e6574315e6e6f64657627fc6c6f5d76626f786e657431402d00") sendmmsg$unix(r3, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[{&(0x7f0000d18000-0x87)="", 0x0}, {&(0x7f0000206000)="", 0x0}, {&(0x7f0000e29000)="f4", 0x1}], 0x3, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) close(r1) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 04:04:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000066b000)={0x1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x6, 0x1, 0x33c, 0x100000000, 0x0, 0x2, 0x100000001, 0x5}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000683000)='/dev/rtc\x00', 0x301000, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00003fd000)=0x57) r4 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b34000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f46000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000073b000)={r5, 0x2}, &(0x7f00009d8000)=0x8) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000092b000-0x18)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) r7 = accept$alg(r1, 0x0, 0x0) io_setup(0x4, &(0x7f0000e4b000)=0x0) io_submit(r8, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000049000)={r6, 0x10001}, 0x8) 2018/01/09 04:04:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aba000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000657000)=0x80000004) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f48000-0xf)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000e3e000)=0x97, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000671000-0x8)=0x100000000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00006f6000-0x10)={0x401, 0x5}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000602000)=0x7fffffff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000447000)='/selinux/mls\x00', 0x0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/09 04:04:43 executing program 3: r0 = socket$bt_hci(0x1f, 0x3, 0x1) pwrite64(r0, &(0x7f0000e29000)="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", 0xb0, 0x0) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f87000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000f87000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000127000-0x4)=0x10, 0x80800) dup3(0xffffffffffffffff, r1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/01/09 04:04:43 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000b59000-0x8)='./file0\x00', 0x7000, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008b0000)='/dev/ppp\x00', 0x80200, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000f7e000)=""/70) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f7e000-0x20)={0x7f, 0x200, 0x0, 0x7fffffff, 0x7, 0x8, 0x4, 0x100000001, 0x0}, &(0x7f000043d000-0x4)=0x20) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000f80000-0x98)="6714855a16df6244c0533bd661bd59db69e65e76d7da69b8a311eb41ba3a9c0d3c2897f7b713c825f4dc23f7313d2cb9c0281e080df2b17ee9525438559ea58208fcdf73997fb78aca0eca576e6b18c31e4a0f2441dc06d15d881a66bdb055b3e619c4a782de341bbb38644f028ed3b41b5c4e3572f470266bad3525751968208c2a6db3e41ffdbcab2a0a96cd85742b446c0b73ca3bce61", 0x98, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f7d000)={r2, 0x0, 0x0}, 0xffffffffffffffeb) 2018/01/09 04:04:43 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fe8000-0xb)='/dev/midi#\x00', 0x8004, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000fe7000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fe8000-0x1)={0x0, 0x0}, &(0x7f0000662000)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000fe8000-0xb)='/dev/midi#\x00', 0x8000, 0x80) 2018/01/09 04:04:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000988000-0x8)='./file0\x00', 0x141046, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000207000)=""/251, &(0x7f00008d8000-0x4)=0xfb) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000b31000)=""/25) r1 = syz_open_dev$evdev(&(0x7f0000ce7000-0x12)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e1e000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00005fe000)={0x5e98, 0x6, 0x37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0x10000) 2018/01/09 04:04:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e8d000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000681000-0x78)={0x1fe0000000000000, {0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x0, 0xffff, 0x9, 0x5, &(0x7f0000fc4000+0xca3)=@common='bcsh0\x00', 0x100, 0xffffffff00000001, 0x7fff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003f8000)=0x3, &(0x7f0000fee000)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f000051d000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x200) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b6d000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f000016d000)=0xc) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00009c8000-0x4)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c85000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r3}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00003b1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x2, 0x0}) 2018/01/09 04:04:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a4f31306e78dd580871912144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c6044500ffe1040002663d75dd0500004300000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f07080003ff000000000000d359bdeb62c88a769c86856959f8b9dcaee3f8e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab60700396f4b9b3e5a2db8352780dff80bb45a7883eec5", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d42000)='\x00') 2018/01/09 04:04:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x20000011, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 04:04:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000458000-0x10)={0x6, &(0x7f0000317000-0x30)=[{0x8000, 0xfff, 0xa4, 0x8}, {0x3, 0x1, 0x29, 0x1f}, {0x5, 0xfffffffffffffffa, 0x6, 0x1}, {0x5, 0x10001, 0x6, 0x5}, {0x0, 0x8, 0x80, 0x4}, {0x2, 0x5, 0x5, 0xe68}]}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003e0000-0x10)='attr/sockcreate\x00') ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000acc000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/09 04:04:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x3e, &(0x7f000052c000-0x299)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/09 04:04:43 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f69000-0x4)=0x0) r2 = getpgid(0x0) kcmp(r1, r2, 0x5, r0, r0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f69000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f6a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f69000+0x8b3)=0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000f6a000-0x20)={0xeb73, 0x5, 0x8200, 0x2, 0xa51a, 0x3, 0x510, 0x4, r4}, &(0x7f0000aaa000)=0x20) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1a) connect$inet(r0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 04:04:43 executing program 6: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) socketpair(0x3, 0x6, 0x4, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000+0x2d9)=""/219) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000003000-0x6d)=""/251) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, &(0x7f000000a000-0x8)=0x9, 0x7, 0x0) 2018/01/09 04:04:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3d) getpeername$inet6(r0, &(0x7f00004fb000+0xe84)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000413000-0x4)=0x1c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000f9d000)={0x1, 0x80000000}) 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, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/09 04:04:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r0, &(0x7f0000a09000-0x38)=""/56, 0x38, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00009eb000-0x70)={[{0x4, 0x10000, 0x3, 0x1, 0x20, 0x0, 0x8, 0x7, 0x6, 0x0, 0x2, 0x0, 0xfffffffffffffff7}, {0x80000001, 0x401, 0x100000001, 0x2, 0x0, 0xfffffffffffffffe, 0x8, 0x87, 0x400000, 0x9, 0xc7, 0x8, 0x1}, {0x8, 0xffffffffffff7fff, 0x7fffffff, 0x58b, 0x7, 0x3046, 0x5, 0xfffffffffffffffa, 0xf448, 0x253, 0x1, 0x0, 0x15}], 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000489000-0x30)=[{&(0x7f0000c8c000)=""/98, 0x62}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000517000)='/dev/input/mouse#\x00', 0xfff, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000476000)={r1, &(0x7f00008db000)="a4d8bf0bcb5bc681c1e953d562abdfc007b4d8683c5e56a436724704bb4cd24e39a3aefae823e177a20bb5c0891d72c2cb0c1abdf007905d37a3a33b38480aac7a013c657dc198c895874cb7b4665349eee3ee263c9ae8acf2845a477a395102bd8f0a20ce808df5a10680d28e962b43397cf1040d38e4ffdde5dc493b3d80a63f72a8936f15384f46d2", &(0x7f0000616000-0x19)=""/25}, 0x18) 2018/01/09 04:04:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000134000)='./file0\x00', 0x29) mount(&(0x7f000004c000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") r0 = creat(&(0x7f00007a2000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000835000-0xa0)={0x0, @in6={{0xa, 0x1, 0xaa1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x167fbe66, 0x3, 0x10}, &(0x7f000014e000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bb5000)={r1, @in6={{0xa, 0x1, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5f4a, 0x8, 0x8a, 0x1, 0x2, 0x2, 0x8000, 0x5, 0x800, 0x6, 0x0, 0x1, 0x20, 0x3f, 0x9]}, &(0x7f00009e6000-0x4)=0x108) 2018/01/09 04:04:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000c19000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x6, 0x0) vmsplice(r2, &(0x7f0000cd0000-0x20)=[{&(0x7f0000c1d000)='4', 0x1}], 0x1, 0x0) 2018/01/09 04:04:43 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000003000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={{0x0, 0x7f, 0x8, 0x2, 0x3, 0x80}, 0x81, 0x4, 0x7, 0x40, 0x1, "173b4ac617a2ca1a1894efa8e6b89c8f71cef33890bfc786957213818cd25559cc9e8b2a0285597f58eb1ef832dacb00b04c22412082d6d468e38c4a5ca97cb38043992b6ead9286e00b18f7a612f25747b4f6743fb27b5faca1c2293aa18d5f0c4d890eedb5e34cd037b98a64b9cf831e7aa2544379b91ce5d16914c3036c09"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chroot(&(0x7f0000013000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000b72000)='/dev/ppp\x00', 0x0, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000c63000)=""/78, 0x4e) syz_open_dev$sndctrl(&(0x7f0000643000)='/dev/snd/controlC#\x00', 0x7ff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d88000)={{&(0x7f0000b25000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/09 04:04:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) r2 = syz_open_dev$dmmidi(&(0x7f0000d5e000-0xd)='/dev/dmmidi#\x00', 0x68d, 0x880) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a13000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000da9000)=0xc) sched_setscheduler(r3, 0x3, &(0x7f000085d000)=0xe1bf) flock(r1, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000eb6000)={0x8, @tick=0x7, 0x3, {0x8, 0xffff}, 0xffffffffffff8001, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$ax25(r0, &(0x7f000018c000)="69b3804dfbccf33313b8c6c4eaafbdc13128524a2e44ef69cb8f7a9348f242117bc7a0e7235190af2dee009e54713107d9a16550b22c23d19adf8b63b1a1b4ca4c5dc56691e73ecd57f41e8e86d2376972b5f2444d5a559ff5668a12d28bd5933b79e939d6c62ec8", 0x68, 0x4, &(0x7f0000296000-0x10)={0x3, {"98b0b73aa96035"}, 0x405}, 0x10) fallocate(r1, 0x11, 0x0, 0x200000800) 2018/01/09 04:04:43 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x11002) connect$inet(r0, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 04:04:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffff46, 0x2040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r3 = socket$inet6(0xa, 0x3, 0x400000000000003f) bind$inet6(r3, &(0x7f00001ad000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 04:04:43 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/mixer\x00', 0x111000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f00001c2000)=0x0, &(0x7f0000001000-0x4)=0xfffffffffffffc88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x5, 0x80000000, 0xec5, 0x3, 0x0, 0x6e5e}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000001000)='/dev/mixer\x00', 0xb, 0x0) getpeername$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/09 04:04:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000762000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000ac000-0x46)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$mice(&(0x7f0000635000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/09 04:04:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000446000-0xd)='/dev/dmmidi#\x00', 0x1, 0x400) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000961000-0x56)=""/86, &(0x7f000037c000-0x4)=0x56) r1 = socket(0x10, 0x400000000000002, 0x10) pread64(r1, &(0x7f0000c36000)=""/159, 0x9f, 0x0) write(r1, &(0x7f00003bc000-0x86)="1f0000000701fd00000080fffffffffffffff8de0900068006000006000000", 0x1f) 2018/01/09 04:04:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b37000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000fe9000)={0x0, 0x9}, &(0x7f0000525000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000926000)={r3, 0x83, "46a5d749a930d5bb52ec924f7f19feee77c2f1920cc106bdef60e531148c17d5e7dd81205c8532a431ebc54bf92f9f3782359b7249f184f920626b0f176f6c3b39754e669a9e1632dfa4397931bd67ac3bf472b41ca0fbff0ef55873607e88d231f3d813847a1d4ca13317fdf91cb1ef30a4bc67625fa5c39a7c0300a7673b0dfe566d"}, &(0x7f0000ad5000)=0x8b) 2018/01/09 04:04:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000f32000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e83000)={0x0, 0x0}, &(0x7f0000678000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000311000-0x8)={r2, 0xa4ca}, &(0x7f0000797000-0x4)=0x8) bind$alg(r0, &(0x7f00007c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f000064f000-0x10)=[{&(0x7f0000419000)="359269b5a64a6ea25516cd1965f793559cd06fac82f99607e3565635ceb8c21124e1eb009c006ccd05f4c1446ca7058f", 0x30}], 0x1, &(0x7f0000a1e000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7f000-0x40)=[{&(0x7f0000c39000-0xc)=""/12, 0xc}, {&(0x7f0000f7d000)=""/89, 0x59}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000534000+0xf8a)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000800000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/09 04:04:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000900000)='/dev/snd/controlC#\x00', 0x4, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000496000)={0x0, 0x2, 0x0, 0x0, &(0x7f00001a5000)=[{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]}) 2018/01/09 04:04:43 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) fadvise64(r0, 0x0, 0x7, 0x2) r1 = socket$inet6(0xa, 0x5, 0x6) sendto$inet6(r1, &(0x7f00002b4000-0x1)="", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/09 04:04:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) 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) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) rename(&(0x7f0000d01000-0x8)='./file0\x00', &(0x7f000055f000-0x8)='./file0\x00') ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/09 04:04:43 executing program 5: clone(0x0, &(0x7f0000094000-0xd0)="", &(0x7f0000251000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000c2b000-0xbc)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000742000-0x9)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000-0x2)={0x0, 0x0}, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) readlinkat(r1, &(0x7f0000bbf000)='./file0\x00', &(0x7f0000ba4000-0x9e)=""/158, 0x3f4) r2 = socket(0x7, 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fad000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001000-0x4)={r3}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/01/09 04:04:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000183000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000014f000-0x30)={0x1, 0x6, 0x3, 0x8, 0x6, 0x80000000}) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000e33000)={0x89, &(0x7f000020c000)=""/137}) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r2 = getpgrp(0xffffffffffffffff) ptrace$peek(0x2, r2, &(0x7f00004c9000-0x8)=0x0) accept$alg(r1, 0x0, 0x0) r3 = accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) sendmsg$alg(r3, &(0x7f0000169000)={0x0, 0x0, &(0x7f00008f0000-0x30)=[{&(0x7f000062f000-0x9b)="3d79a309489f518f24422131d7de8f74ce27cdd9728aac130e0260846254afe8e71ba63f048725772b29165f95f9a6e18fa04975d90fc3d1ca91bef53b0c5ceedf19988e3d0c956f499ba444ec4f1ee782616947616071f1656bbce5acd910490487c52b04023ef5", 0x68}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) 2018/01/09 04:04:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)="f3797a6b616d0ffffff8", 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000408000-0x5c)={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2800000000000000}, 0x80000000, [0x8000, 0x6, 0x5, 0xfff, 0x5, 0x0, 0x8, 0xf73]}, 0x5c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r3, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00001f2000)={0xffffffffffffffff}) sendto$ipx(r4, &(0x7f0000335000-0xe8)="d9", 0x1, 0x0, &(0x7f0000fcb000)={0x4, 0x0, 0x0, "473471734206", 0x0, 0x0}, 0x10) sendfile(r0, r0, &(0x7f0000c68000)=0x0, 0xffffffff) 2018/01/09 04:04:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000e1d000)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000eac000)=@req3={0x1000, 0x9, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0x1c) 2018/01/09 04:04:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2000000040101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001000-0x48)={0x20000, 0x0, [0x8000, 0x7fff, 0x101, 0x7ff, 0x3, 0x1, 0x2, 0x100000000]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x64000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) prctl$getreaper(0x2b, &(0x7f0000f31000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000003000-0x8)='./file0\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000002000-0xa9)="3c0bfcdc6b03f9c819c9cd37e3437bfee1c64779421e8e713365b96f884e56563e96e351cef1100bea8138d5007fa00fe3ef853bef0f81f66545796eceedfcf86b1fbdfd90707973d7e700253a3ec4286563fc18a44747b2dc4b4306d6755927f1db1e9c68b9368050d81a931846e37b387221b9444d040eb63797496ec838239aeb27cc42298a9edb1b6a45f6294c7f7658cffc583249d190d27e4c27d666ace4225eac5294537188", 0xa9) 2018/01/09 04:04:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f000096b000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8a4a) r1 = accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f00006fb000)='7', 0x1, 0x0, &(0x7f0000778000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000280000-0x461)="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") 2018/01/09 04:04:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10000) ftruncate(r0, 0x4fa) fallocate(r0, 0x0, 0x0, 0x400) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d95000-0xb)={0x6, 0x200, 0x9, 0x4, 0x1, 0x8, 0x1, 0x9, 0x6, 0xfffffffffffffffd, 0x80000001}, 0xb) [ 59.947918] binder: 9907 RLIMIT_NICE not set 2018/01/09 04:04:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$loop(&(0x7f000030d000-0xb)='/dev/loop#\x00', 0x7d, 0x0) fdatasync(r0) 2018/01/09 04:04:43 executing program 1: mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00002ac000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@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}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) eventfd(0x1) 2018/01/09 04:04:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x20000000003b7, &(0x7f0000d99000)="15") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000cdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x100000001, 0x3, 0x200, 0x1, 0x6, 0xa, 0xa0, 0x80, 0x3b, 0x0, r1}, {0x2, 0x40, 0x100, 0x5332, 0x0, 0x6, 0x5, 0x1}, {0x81, 0x3ff, 0x97, 0x1}, 0x1f, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x4, 0x3, 0x3, 0xfff, 0x9, 0x7f, 0x5c}}, 0xe8) 2018/01/09 04:04:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\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) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009a6000-0x8)='./file0\x00', r2, &(0x7f0000a08000-0xa)='./control\x00') getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000365000)={0x0, 0x7, 0x0, 0x4b}, &(0x7f000070a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00003c0000)={r5, @in={{0x2, 0x1, @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]}, 0xfffffffffffffe00, 0x7}, 0x98) connect$inet(r4, &(0x7f0000fc4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000696000-0x4)=0x1, 0x4) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d13000)='comm\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000410000-0xbc)={0xda, 0x3, 'client1\x00', 0xffffffff80000002, "67c24a3439f39a9b", "2bc4ada6c0d76744cee3dcb70513bdea81976e8eff4883a77968477465494a72", 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00004a9000-0x20)={@generic="e35365f79c009a4b0dc9c4c1b73b1082", @ifru_flags=0x1400}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007bf000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) signalfd(r3, &(0x7f0000f79000-0x8)={0x101}, 0x8) socket$netlink(0x10, 0x3, 0x0) 2018/01/09 04:04:43 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007bb000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000de0000-0x18)={0x0, 0x80000001, 0x30, 0x40000000, 0x36}, &(0x7f00001c3000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @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, 0x3, 0x1, 0xfff, 0x2, 0x3, 0xac, 0x1000, 0x1000, 0x10001, 0xcc3, 0x3, 0x4, 0x9, 0xfff]}, &(0x7f0000162000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r2, 0x84, 0x8000000007d, &(0x7f00006ab000)=""/8, &(0x7f0000fc9000-0x4)=0x8) [ 59.990426] binder: send failed reply for transaction 46 to 9901:9924 [ 60.026382] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/09 04:04:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ae7000-0x20)={@generic="cb3e3f6727dfd93887761788534f106d", @ifru_addrs={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f000042a000)='/dev/amidi#\x00', 0x0, 0x10000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000927000-0x4)=0x0, 0xffffffffffffffb1) fallocate(r0, 0x1, 0x81, 0x2) ioctl$int_out(r1, 0x5460, &(0x7f0000b83000)=0x0) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000cc2000)='/dev/dsp#\x00', 0x8, 0x200) sendto$inet(r0, &(0x7f0000f85000)="024b4bc5a2853dd67506498c857813d4f7faf39a0a43e81115596d1ba56b0e570eff26b9e85a315bd9f540a37a000202df1e95ebde3cd970a8fb46554a82fde386a445591813faea9f3a4c1a309ae112687b0acf03433eadae74511626b67b8294344d8e7cedfb69c56212d1af862390703e9d7a5b6b283b5016410f08e5a2fc1556711fd804fa7a567fc80f1d5104ab2c7fe954c55ad59dfa510cc1390e9b8b8b7b8bc828ff5109b76e1f6243c8370a8c6c0a32110de6b0ce02f21059d38d8b06dbca52087527c0704b3c070b14a4573534819e3342e9e1386a57602107e5572a98d978349b96a70b585efcfd9bbbb398f72840dc74dec2ae597018dd2b515b12b1094a3f69d9933bbe38494c66b4194bc46b8611b88156001ad81bf9e5ee7564be1cf488c3cd773f92cb3afdf9687388816d4daf65fa134d8202138549a529454108df201fbaef174790a1ecaebb7f80e3cbb935b7630d62304380911285b06a27b229c9b6e19f4a22202f86f0ad8fde4bec1fc48bd0be9abd2fe4a24e53d8f6248dd126c19f8d65513735da669f5630e81c1b8fbb9cc9a5f0526797b8688005a57978d590eb25422e12d8207faba9cc3a6af8d4a7cd5eda31ebaa3695fff762ca9275d29fd4dc5fc285b14bf569fdf4e57130ebc444a08a953e1c8aac9d6816a5c3ad8e392b812ffbbc5a85716bf841913cfaf24b6655bce71e63b2d95f587564545739cef68a35dfb740835162e2702082fc808d72ef09e0e1c8d1b400634b23004e64dec0bf062a33f282b8ba2e43ede0b86ba0fd9a979f7a91f4273a429587e28f561c188e16ef8e75d944295cf7f95a1aff84f1019a1ea1aeaadb1dbecacca96e3e728dd814acbcc8f8a4e77dab5ec1bd6cb1c7f6f9b83ec59a9448bb8e0505d47af6e7aab4db61aae4a55133f68c0f6b0e00324789aba681b7d84926fb7642352f89a53c03f20a830179cbd1fb0f747dbc133d99999445388f9c023fde19c8e6e6d01193c0ec039a30592670350045ede1fbda25f2a0d18d96eef17e5466044935e63e9a1f52a55b6e8f58cae8fff9890863d726d23bbcf66920fcf774cc5964f944551dc3db49612ceae4ecc57f9766641f7ec58c27f0111411dc69bd3b728a72a74ee33a45e7eddc750c3597ccc234914dbff92a5e8b54f9670fe4c61c661553024808f3f59b782cafdbd339bec8bf0435dec7e887076ba12ba03c0d01449a84d9182dbfd267ee145ef468823552ba27c0c98ef3edc7b5aee61a4b3cc75249803a290689c4f23bbe0207d03cfb52b53a7409342db6eee7f48acf9674ff6c308ac8ef498f1a4d93307257ca0ac72f78ec9296086c46729c95872936f8ad383e349db388bcb9c3cb293c2be08bca398d72b78eab50f0d0a5e984321c94c3d16caf80893f762ad5acf33545226771829305d1afe48a71ba3d14d60f5e6f6177cf19f3891a54e414dd7514c9c932dec52e0cc7a22f4fae857ff62ce146b757f56a0638fcdd8711d83b077d0fd14e2e6c5e4fb647d879786272997ade22db5a7a506ebccfeef4e6b810c66560517603175861ba5704ef11594e528c0850388e15018efabf13a6a0c88abd040d115c8ffdc427f6c8210da19b39a315c13f8c8384b799e87fcfb926df4a6d68145d391c7fbeea7ed4c0a50456e763f9459d571f8ba9d152031f23bc2cc72c1ee6c690cf196cb47cc98a6830c8f86e4d302297b3356dea7a6babb5290f6a407c04d494ba6ba5f0fc94ac40fb7f5e5f72f7bae5909fb48359624387b29bb54b3ab729a9a32edf6ce2c813eb1dab8c853d5b4098aaa6b11dab0eb3d695f4bcb6e0a80a6de4df33e3578c23ae991da37a7754a8e2fac5abfe1d5a631c5249b6d91c9c1747fc44d665e05eef7e599e6f2af8fc63385378a1448e50672b1ed4d001f245c621d5e482b446e3a12ab1dc2131c35dd41dcf68119cb6d81adf387386383678cdd0cff579210cbf4b3b97b2dc9c996dcb4ccf1a6f6c76da0267f58e78afaf4b590b4eb8150558e1a92d447bd9b27d4ddb7aa031d3c03286c8b6417c83973fcc7f5b20df8fdeb019eca72a28cdf3cc5af3c7d4699d45cca9895cd01fdc5662b6b357e96d5d2db4095e987ddebe515ac8409ce704ecdf19021e7132373d61674234b63845d9298c8d8ffa75998f3f1ad12b2815d3b9a75c2b572d39b1dcffdd086608c7229343b4b37afa48318a43e016a1b8a62213d196df49dc726447dfa658df721c8737628dc9ab53edf8323a0b3930da1868f456ef20d519530692a56f1a64d4bae77d73f472dbd8e55be8a71050b52898a5fd753e6037863e8e5236fb8c8fb3e2fe74d83fe628c865b869b21a7d2f25c539fbb21dea475d13d3b95aab6bbcfab92d6a25b44e537bca6728f38dd126b4869f26d1d447d68fe655413f12cec3de92f9938e173675da1090cf0f9f8f050d71216d8a9ec4c08c6fb5e5d201ddb683c59990940deeb62af709c2f218a24236dca10745ac83c38578c74c2665b8025d1ba5ee6ab3daa822c71a9a37a6049a5441e2162b2dacb14b263dc5ad26e161fa4281883571e69488f6311f2a30009f193e340d0eaf5f69a30ab3720747b4ab5b234b120f66431f445cd0c4b9d7603e6f11d10a90c4d0505eeea2446cf134e2d409f8d5d61e020cf2c5e08ccf01b0b30e7b6b052881a74970cda212c84f1abe9908cc885502610fd1a4e108c98aa36f89788dfc9233a2037a111c91864e32c52c6a9b9fdc100d68a0fc82fdb2570fa40f725a72f8761b7a724f9b681a3854f3fc9808546db57571876c0787049ce7ec9347a39649663216ae4d96c905886d5fd403ea437a4aeaff573e4c527f3fcc2a869e3405076e1056abb96fb8723d71ae91eef1a65f2656b10700527aca744133a28eef6520f07c90ea9f4ab1d9042560ba33d1c1c6451953db73f43092071aa83563e0c654dffa4364a7d28882e0e35889879b62c1180df8e682c804cdcf8851925f0f2a2c1284b4527b9a312bfc0b1676b4ebfa971e53cac6f77ee25f3d1d5df7a8c2a03202752f45a4a1df69d767b87a300fafb9dcfba292a258e5f2dff1d264bc1c9e1f354c3e8236ebc1ae226a168b11aff0895cdff6f07344579cc07f0ddd945ef18efce626bca78f276dcdbbe45ef7efcd666b51f460ce3842786bee7d8ba1967e92cdedfcb015be3d82902c9ace91bc7bd5308efb7b66b748e383b792240eff9d61649147132af8a7fdebfbc7e3b3085aba56c28b2013e16246446425343015c37aa7fce5975d42918c993720c59b227d7d576657a17a6e5a50690933d1dca05b5f8a06a5c39159c63170be9e6dcff474d44396243a6e6ac4a024221a342a8ee00e45db9370aecfee6a86d1e56d374d79de06bba77b6c16d1d82f97605859cb162743cf9ff103bd2b09409f179f7930f8111996fd2576c3cb10697780f7af3e1d5e18459fac45155f2da78a4cf5b0cf2b046255909a53faa5980f60da275d1c40b45aad3de593b7b149d1a25416d66a34109008d9eb9d335f291e80c95fc9fc184e0eb5c2c202e0019293298885582aeb80f4ddbea0921e88c826ffb6125c8d4eae7833090d98f73e971648e4fcc0addbae6ecd32449628aafe0c8f0b393e2501d0d5d035dbbb7bfc9b9a3760bd3c858278f01984529fe4462e7485ca6769316ce4af6d15a4374374e2bec8dd37bc201aa5498a5de40fe3d806fe9b443ca2d4fbe3e49942deaa26dc0212d3b30825d0ee0764f6e394c2289963abba74745c9d6e695a97a646c61ef0d5fe8f5193291a925c4097ab13e534503323e8d57b7f3f85d70c5cfba5f8fe46abf3c100079211ff366c102c217449e22fb5f81cac04dafb3e8917a70c348526a2a425d78f1257b35e08247335637616ef662e9afcd8779c3785c04d7d8c7d9c3790d7fafa6f79b6f44ab047641ae7d2e083668d44a1f74921cc325ff58c53cdaa333c8bc7c24c17ab8e6e247d51ef94fe172326785bb13cd794948ad9d3be9577baf0ed03290b8c6d22ca310314fef4678918c30153ba185065ecc99911dd67d75a0e545c23e5079c73aae97b5c8027f79a51edeb3659817f36919d88ddb6e1c302c57ef845fc8e51a670ba55bf0c6d20663707e41ee84a95044a8e41d654b5339acc800f96da1bc5d0b13821b4216e59de31602e34847a1d62e65a3d6cac66c0f2c156a46ff413c86d31966910bd9f6bce0df52a9573204411ff81daf163b469019a6554fa7eb901fa30931422055d5639047e305a297ef72ea81577f38f7f568e7dcd132cd188b5ce83e6c440588d06ae10cea9388dd7ce39e95d8c7a7a15796bd05c3d13cdfcac765dcdb2f031ecdc0a0d64e8e402017158cb54b734023865a06b3afde390c1cddf6d80270c32e7b4f88350b700415a9a22e58c33e315908890119d1b2c3f3b0c2d248c5bb899a58ed71021b1e972947fd07db781739b183d407e4dad991108ef4c69d533b188b5ee520effbd1e47cd6422db4b75d0bba80857c6f5436aa0613aae889d2d251c8229b96533e94102bfca33e556706428032d22bb691d4e4f29c3a7c0cb692145b2645b37fef9786ad7f862af0f4090ecbfb13e82161bfa837a853bf59343038bc65f23750ec2f268e71498a0765a3213db5be58b98a74bed86bf8edabbfbab43c2a23f63f84d52b1a89511c929dfc2870481c8ae1760bb37c343df660bd1d65daaca72877c61180e0b85c41e69013716d39102e29c774098610a96cc01b72d4bf19e933b6713747fc7478e2deb0da4a969778bf27dbf30b636a44b694aa61bb6f514ee1e563f127560083f8c1919af8544d9ca63d8e3fe011d22eef4fa097007992f6167f7a95fd5e99d84d642a9f147ff6fdf401129c8aab4f02e53de5f73c52331201bc849fe82f1c6267821ae0a8df4dd370ec157ce489e33751c61b3f08c209e7e0fa79f76cfcf60554548a8200208b52ada2f43f507bc7d681c05ce4dfd0d25e94567350445197ecfc9366998b8be612ca385a49d0d2eb8c6d1c12b7ba16cb98d46b9cd2cc50ae8a6e81728a71103b56496076841667a16c6a833399d61f2d28fbed8add3db7cd5436040fc358ac6ab64d7dc76dfd11006b657338c07956c0d968012f7a0be8f90b2ab43f446aca2801c614e94e4fd3495cb74f12b6531b01887599cb64c0785708ea8f6c420302f61e54a5c6a0c0f22d7650c3f0a4a9c624fe62f4bbce6007376ed42ac2f0ba86d3a9b9b64da3921a3c90b04fe4fdcd9fbf7f32ff7116b2344d7d5ba86c175044db343bd36f4893a8e1eebb3d4da48b01bcbee59bfabc962c76fb02d9ed54e09ca601cccbc41b17fbf1bca2b79fa31d6f15bc329974d8ac36cde58b492d68af50565ecdf89d1d6657fc8066df65c861ae177c65f8cc6a75cd8629e1c4126537ecf8e75f663081c5589b2a87152386d5a765fec628f80d3195eddc6d5e9c3265d133055a6d9d3304e60b8cad7a44387fceae921739acedfc7e5a9a62db1659fe2f152982e285de4267e1e6a6ea6ef37094fe2e315afa0468c92465ff454b4b369b378c69eba57ee0f4b64d69a7acc21cafba1e862ac75781894e6f5cf0e77201e2d643182a68c54470a0942eefada7afd47007503afd85a006831f7f611a2f9465087ea71ee28c8a1c890411f61a2776b193bd299fc496aea42cdab05cc835f8d89e62ec63cbeace784b663ab360edde8392bc814751b179b1c44f20cd46b413145d09bd45360f83fb49b313613059bad272580b4298753c72ca640281b01e97af8198588b75b0e468f4d7effd032b2731c4e9d1c96", 0x1000, 0x1, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) accept4$unix(r3, 0x0, &(0x7f0000b1d000)=0x0, 0x80800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000230000-0x8)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0xff, 0x0, 0x0) [ 60.050812] binder: 9901:9942 ioctl 40046207 0 returned -16 [ 60.084634] device lo entered promiscuous mode [ 60.086561] binder: undelivered TRANSACTION_COMPLETE [ 60.086569] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 04:04:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x6, 0x80a, 0x5, &(0x7f00000a2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000123000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000986000)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000085e000)={r2, 0x7, 0x5c4, 0xc48, 0xfffffffffffffffd, 0x2}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bb0000+0xe64)={0x0, 0x0, 0x10}, &(0x7f0000000000)=0xc) fcntl$setlease(r0, 0x400, 0x3) 2018/01/09 04:04:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f16000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000c54000)={0x0, 0x8000, 0x6, {0x0, 0x0}, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2f000-0xc)='net/netstat\x00') syz_open_dev$dmmidi(&(0x7f0000fb8000-0xd)='/dev/dmmidi#\x00', 0x5, 0x10000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) sendfile(r1, r2, &(0x7f0000532000)=0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000325000)={"6714485a5b7643b1939c4041b93a7eeb", {0x4, 0x2, 0x30ccc04e, "4c12040eabf8", 0x10001, 0x0}}) bind$ipx(r2, &(0x7f0000cae000-0x10)={0x4, 0xba0d, 0x0, "82a4ac63f77d", 0x3ff, 0x0}, 0x10) 2018/01/09 04:04:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) bind$nfc_llcp(r2, &(0x7f0000809000-0x60)={0x27, 0x40, 0x7, 0x4, 0x7fff, 0x5c5, "bc305b6fc315c0fee57567c428b66d2f4564932f81778792378a59dedcdd4afc2dab61c88a11571f779e97afce24030c6fc95fa6ecfb0acf68f58bd25e3702", 0xaf9}, 0x60) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000b13000)={0x4, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007e9000)={0x10003, 0x2, 0x0, 0x2000, &(0x7f00006f7000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000812000)={0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/09 04:04:43 executing program 4: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='net/snmp6\x00') mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000ee5000)={0x0, 0x0}) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00008ab000)=0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000ee4000)={0x800, 0x400, 0x28, 0x2, 0xd2, 0x9, 0x55d5}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f00001c6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getitimer(0x2, &(0x7f0000a01000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee2000)="", 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000ee6000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000ee7000-0x50)=[{&(0x7f0000ee6000)="1ab733690284f3f05f3375f2d152b23b85647047833b44f9f4a3262d9deb641ba554fd07cdadb67f", 0x28}, {&(0x7f0000ee7000-0x36)="1174fc1a2a8f16c0da4824ed5df3e5a93a9987252856143e75c3735e5b25db9bdbf2a6c126f5e50f4d640d0193ecc43e85f67d9c6b38", 0x36}, {&(0x7f0000ee6000)="0efaed3fe0df2817fbecb7b3f93b67da95846215708c5c21791ecee3c75d0df0f1120017c92f797e54404f20c7033b46ae96446896bd52b605795b6c83", 0x3d}, {&(0x7f0000a04000-0xa4)="34be5e1f733246b284157c38a59eed9b5d4872a1473b28d73b1de8ecaf2c8f2cc591cbcf3c8d32201fe517f03729a469d9335e573a5115c6a48515580c9ec90c3fea24660bb8b3b69664851f7fc54e202d8ad16728de44d8656c5f3853edec297f31f3b88fb6cd991650a472c1c9b8bc1e56336e7b0edac6a3c9b8d1a6a0a6614091b5d31a1d6d2e576f4e107879bd32d9a9716a6cdec0886752808d1cf850c35188af73", 0xa4}, {&(0x7f0000ee7000-0x50)="21c58ee77658874cd3ce7b23d929427e6be56c41ef12759591b1d9d188973d9b39a3531a78c80df8e9e2fe2933e596d82315fc858b087b7bed2937698bcc3bdab1fa7d5902a64799366d747cdcfcb6bd", 0x50}], 0x5) 2018/01/09 04:04:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ea8000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000bfa000)=[{0x0, 0x0, &(0x7f0000bed000-0x10)=[{&(0x7f00009ed000-0x1a)="5e464a5c8008065d6df559bb0489b626", 0x10}], 0x1, &(0x7f0000a6c000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000c86000)=""/234, 0xea}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 04:04:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x3a) syz_emit_ethernet(0x76, &(0x7f0000235000-0x15a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ff7b51", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "9f7b2855b4eee0ea"}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000820000-0x5)='/dev/rtc\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/09 04:04:43 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c4d000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/60, 0x3c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r3 = accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r5, 0x10e, 0xa, &(0x7f0000ddf000)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000003000)={0x5df1e41, 0x4f, 0x0, 0xff, 0x4e}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000006000)={0x39, &(0x7f0000002000)="5415bc3230b33cf3fbbb34751cb25ed652b47977c065ae3949265f281991ef44a5db226ba0ff9c6d5d1caf3d7f7464826e46cfb25c2fba4ddb"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000006000-0x80)=[{&(0x7f0000001000)="df428d17a2f4d6e7711a8f397661ea27367d96df7eb61e9cc0f674bffd75880f6808042e7f43d02f050663023fb5719a8a7f75500d801af9550580bc8be048a2a5d67ca4eb2ce52dce34b064a8deb840b7db832b79e2879e78528bb852d981508ee7557dfa8b23fbc66fda3ba8a16555d1c6e1ef8b3e3243b3f566c50a462498ba126546da93308d74dbb1d864dae1621125d2ef4a59f311183459549fd3", 0x9e}, {&(0x7f0000006000-0x3a)="849e3d3eccf0ab265b0db080786d6adfd129905f6ecae27b3052dc329f9f7977a7eb71ba8b9f5d305b262340c7ac1c9bb8e904c5ace6ad719a80", 0x3a}, {&(0x7f0000005000)="2fdf9f54a8b2afd7375fe2763b4493aee8b4b3e23f43", 0x16}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0xd9)="2ca7ff19620679a958b22baf1b559b0c8ad38d3292384fd35e920d37da9d31d45e379c0ad7a06c8ebdb40db3c242eacbc1d808524a960abc5d6e524cfbe1cd18d19eb04b34df8b03a758e187c52ceb7465a98c0885ef2568426d4f3bf322899f987a0062a605db956c92b6c4f53ef091dc590b4431bb86fa444a142d5cbde3edc030e3ae81be9124cc4980e0acc3b2eab95658f793bfd99434391ea2d59860341df9702be443b8c59f511b241bcb9d7503a6ea3474dc05439ba855214d47221055959f2634fcafda0b39f56565b3c9ca34a7379b08bede3e90", 0xd9}, {&(0x7f0000005000-0x64)="2f0045a5d54539fd412eab94780348f844f540ca2e6fc8f4a2e29cc7f424c18cba5e28a49dc71b2e58cf40c804804e3e1952dda2af18c14e4eca196906367951c201d5580b702773b0a737536dd8fa3b90d08f5ba4bb03c4ef4bf64f73aeab5e72c53b13", 0x64}, {&(0x7f0000004000)="80da336fe3b203b4b64156a51943153678e0b169970c5deee1b20eb414eb43f833b23b761ee6f0703b1043ccf10e0ca0c1d9fba72e2726ab35673e76130f09b703c3b1d24b2919970a0f0e8af6bee6fe72c1b4d59c78ea3bf2ac0dac986a40ff2a1cde090ba0da145a8b2ad7a7876805707fdec1cdf9f8a9344505deb4f4ff1232cc5cad028375f774eae26d78a0149bcf91bcc279c918edd71f9d562518a2b2eff3661624865d8f03c2365af7f483c91af85d453105700d5a90b1fec1cac7b018fb0bbb8e95417da005cf9c1a2aef3e13f95ef4ab0f4b37aabf2a6e7935a9782031", 0xe2}, {&(0x7f0000006000-0x65)="e12a84f3c986078353d832f52a7b4c8e3015c59a0e45ca16b0574d649636bcafd86a52fb2b3da701268bc1a89177bddeabb3cfa45c1fc29cc76128fb0604a496307c13454604e749d5056b8dd9a8f245280d45e7e4387fccc1ae759c3d92fae8feb488b2d5", 0x65}], 0x8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000005000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd581, r4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e61000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x1}, &(0x7f0000378000)=0xa0) 2018/01/09 04:04:43 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f00000bd000)="0cba", 0x2}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x1}, 0x2004407d) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000737000)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000c9a000-0xc)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2018/01/09 04:04:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$amidi(&(0x7f0000e68000)='/dev/amidi#\x00', 0x6, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000626000)={0xb9e, 0x2, {0x3, 0x2, 0x86, 0x3, 0x1b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() 2018/01/09 04:04:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x1, 0x8, &(0x7f00000e8000-0x19)=""/25, &(0x7f0000209000-0x4)=0x19) r1 = syz_open_dev$usbmon(&(0x7f0000037000)='/dev/usbmon#\x00', 0xc492, 0x40) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00002b1000)={0x80000000000000, 0xf000, 0x7, 0xf, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/09 04:04:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000014000-0x10)={0x4, 0x9d, &(0x7f0000a17000)="6b6511ae23e5c9364a5d4ebc315c4b313907e6f9aacaedc1bfe3474d1e0a4590ebf41d84a75b81047a739f08f03494ab2dfc2b88a4c0f7bacf1b840a614db5fb9f9d7f1c6c53ccfc6ec08518ce7c1a92411ba268e91794aabf5e8b40ba26864b7990ac9a596fbfcef613993a1e5faa5695cb25f57d8445071f24f11e13ff877e419228262d16f4e3c1964a4e882c28d0a1149814378e31500997e33804"}) 2018/01/09 04:04:44 executing program 3: r0 = syz_open_dev$mice(&(0x7f000097c000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000714000)=0x0, &(0x7f0000523000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af1000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000574000)='.', 0x4) recvfrom(0xffffffffffffffff, &(0x7f00009cf000)=""/52, 0x34, 0x0, &(0x7f0000df0000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="e7c825e754ab", [0x0, 0x0]}, 0x10) 2018/01/09 04:04:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006c6000)='net/rt6_stats\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000603000)={0x4, {{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]}, 0x1, 0x7, [{{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]}, {{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]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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]}]}, 0x450) r1 = socket$inet(0x2, 0xa, 0x0) r2 = semget$private(0x0, 0x2, 0x540) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f00001b9000-0xa)=""/10) rt_sigpending(&(0x7f000035b000-0x8)={0x0}, 0x8) ioctl$sock_ifreq(r1, 0x8922, &(0x7f00008ad000)={@common='lo\x00', @ifru_addrs=@generic={0x0, "12f2a675ec8f2e28a574a5db1084"}}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mknod(&(0x7f0000eda000-0x8)='./file0\x00', 0x1114, 0x8) socket$llc(0x1a, 0x1, 0x0) 2018/01/09 04:04:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e3b000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000a32000-0x90)={0x7ff, {{0x2, 0x2, @rand_addr=0xffffffffffff90c2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/09 04:04:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000052000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/09 04:04:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000976000-0x3e)="5d76626f786e6574316e6f64657670726f680020a9a08861c741a59f3ca9629efad261dfef3e45f13f9dd02a1fcaf9b64aa2b6df5ae4841e103c87d11442", 0x4000005) 2018/01/09 04:04:44 executing program 0: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f00007c0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) r1 = dup2(r0, r0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000259000)=0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000acf000-0x2)={0x7, 0x8}) 2018/01/09 04:04:44 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000de1000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x9, 0x20000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, 0x0, &(0x7f0000006000-0x4)=0x0, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) mq_timedreceive(r0, &(0x7f0000000000)=""/12, 0xc, 0x3, &(0x7f0000002000-0x10)={0x0, 0x0}) ftruncate(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) fallocate(r0, 0x11, 0x0, 0x80000000) clock_gettime(0x7, &(0x7f0000aac000)={0x0, 0x0}) connect$unix(r1, &(0x7f0000d97000-0xa)=@file={0x1, './file0\x00'}, 0xa) acct(&(0x7f0000b00000-0x8)='./file0\x00') [ 60.324473] lo: Invalid MTU -233701376 requested, hw min 0 2018/01/09 04:04:44 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x2001) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000013000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000015000)=[@in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x543}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x60000000000000}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0xb8) 2018/01/09 04:04:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc7000)='/dev/vga_arbiter\x00', 0x664182, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b15000)={0x0, 0x1f}, &(0x7f0000614000)=0x8) bind$bt_rfcomm(r0, &(0x7f0000bf1000-0x9)={0x1f, {0x4, 0x9, 0x4, 0x100000000, 0x4, 0x2}, 0x7}, 0x9) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006e6000)={0x40, 0x8007, 0x100000000, 0x20ef, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000d5f000)=0x0, &(0x7f0000dd5000-0x4)=0xfffffffffffffff5) [ 60.369589] lo: Invalid MTU -233701376 requested, hw min 0 2018/01/09 04:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/kvm\x00', 0x40000080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000bad000)={0x0, 0x0, [{0x10, 0x0, 0x3}]}) 2018/01/09 04:04:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000642000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008cd000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005ac000)={0x0, 0x1}, &(0x7f0000962000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00005b7000)={r3, 0x6}, &(0x7f00001d1000-0x4)=0x8) r5 = syz_open_dev$sndpcmc(&(0x7f0000467000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000eed000)={r4, 0x8a, "d6985d5f53cbf18fd70df5e6164cdb37b2587d7d79e5c4ef0788d5718f1cc0d34d14d21853a327d07fe1204b6478a3b0d22f929ba99b0d89d54022ef12c0da9d46981e090ce1205cca949aa7ebabff0af827e7402eed9ff3498f912bd7de9cb1f94afd596bbb74db04fd992c7dbcd96eff1b4273733db87b5b601997dbab68f9ddd2c7a23d6d2f340147"}, &(0x7f00006c6000)=0x92) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000a36000-0x8)={r6, 0x3}, 0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000eac000-0x18)=@generic={0x3, 0x20000008, 0x0}) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f000082b000-0x4)=0x4) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/09 04:04:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000380000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/09 04:04:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0xb) write(r0, &(0x7f00006ec000)="1f0000000007ffde0000f49f07100083ec06f6fb09000100000000ffffffff", 0x1f) 2018/01/09 04:04:44 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x5) mmap(&(0x7f0000424000/0x3000)=nil, 0x3000, 0x0, 0x88d5e4d449961b30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000426000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/01/09 04:04:44 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0xc8, @raw_hdlc=&(0x7f000000e000-0x4)={0x0, 0x0}}}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) r1 = getpgrp(0x0) setpriority(0x2, r1, 0xf5) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/09 04:04:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d3d000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000ca8000-0x98)={0x0, 0x0, 0x0, 0x0, 0x20, 0x1, 0x1b, 0x4, "8b2935c7a9d41997b5c018464946b94e381e95a1f8c849af4cf8ee894a032090f17fff9cc09b01fe756ed2895f56932b408382300483f2e98f2d7bed023ef62c", "b4fbf3032846836c8fc8127c756b6fdd4b0a6c449d3a4b1b7f0e3c73d371799b", [0x3, 0x7], 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000e5b000-0x59)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffffffffe652e85f, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/09 04:04:44 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendto$unix(r2, &(0x7f00004bf000-0x80)="5a6f17f05de6969554c16df18604c2367b1950ee22e471f25fe24c71f28f1c00a31d9e434588c6ba0b850aed20ea612ace1ee6cfba4e5347351300068488e162041e0000000000000401000000cc928c2ba34be029dc0b4f3f000000000000000108a501a10a615831290f2698f17425244604a7125b3554cd9ad1a2d71640fb", 0xd9, 0x3, &(0x7f0000f85000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 04:04:44 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000718000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000f8f000-0x48)={0xd, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@alu={0x4, 0xfffffffffffffffd, 0x4, 0x5, 0x0, 0xfffffff8, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10000}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x5255, 0xb, 0xf, 0xf, 0x80, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x4, 0x10, &(0x7f0000001000-0x10)=""/16, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e1e000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x708e, 0x3, 0x0, 0xb, 0xa4e1, 0xffffffffffffe686, 0x2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0xc)='/dev/autofs\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x6}, &(0x7f0000003000)=0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001000)={r5, 0x47b, 0x5, [0x0, 0xfff, 0x0, 0x6, 0x5]}, &(0x7f0000004000)=0x12) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0x7b)={r5, 0x73, "cbdc941bbb4f1cd5e671070330c9288d4fff3daeee3ce8ef8d11fcd2c52bb5b323c96686fcfdb8965d6c83f162e52f59f1781ee3b84dfe6d8301d096829d960495ad2ebe73db0f80f11829e293d0b0ceab36a382fcc7eb73f076f7596e44f258eb648bcbc59138017075ae1a331134d7111b2b"}, &(0x7f0000001000-0x4)=0x7b) flistxattr(0xffffffffffffffff, &(0x7f0000336000)=""/185, 0xb9) 2018/01/09 04:04:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x1e, &(0x7f0000ba6000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000810000-0x4)=0xfffffffffffffe2d) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000545000-0x9)='/dev/ppp\x00', 0x440000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000081c000-0x8)={0x0, 0x0}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00006f7000-0x1)=0x0) write(r1, &(0x7f0000b47000-0x20)="200000001800077e530000000000480080200d00001100052200000004000700", 0x20) r3 = shmget$private(0x0, 0xc000, 0x54000020, &(0x7f0000e7c000/0xc000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000a44000-0xc)=""/12) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00005a4000-0x18)=@get={0x1, &(0x7f0000b80000-0xef)=""/239, 0x100000001}) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000166000-0x4)=0x95e, 0x4) 2018/01/09 04:04:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000d1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000410000)=[0x3, 0x8000]) r1 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00005d0000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000a8000-0x10)={r2, r3/1000+10000}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d65000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r4, 0x29, 0xfb, &(0x7f0000531000)="", 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000bb0000-0x6)="", 0x0, 0x0, &(0x7f0000259000-0x10)={0x0, 0x989680}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000a8e000-0x10)={0x6, 0x97, &(0x7f0000a74000)="6a471e00023c0715a41bd5554622f2aab07706335c0e595304987fe874c18c8fd9244979e81c5510f1d5812aaac96ea667a79198eb6b1be69224a6cdedaa40e18f60ecd7ba9624cbb0bf2a241e6fe0bd743454a98212c5fee3a68dc228acdd200fce058a0e1a582e67e06272f5d86385c1dfb812fb774edb9725381c326cc25d88a435631da9bacfe8a14c67dbac22859cf24251034f71"}) 2018/01/09 04:04:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r1) bind$inet(r1, &(0x7f0000a90000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/09 04:04:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000135000)=0x0) r2 = syz_open_dev$midi(&(0x7f0000f63000)='/dev/midi#\x00', 0x3, 0x10001) perf_event_open(&(0x7f000039f000-0x78)={0x6, 0x78, 0x6, 0x8, 0x80, 0xae6, 0x0, 0x1, 0x20000, 0x8, 0xffffffffffffffff, 0x0, 0xbd4a, 0x7, 0xfffffffffffffff8, 0x4, 0x6, 0x6, 0xffff, 0x1, 0x2, 0xd0, 0x7, 0x3, 0x1, 0x2, 0x1ff, 0x0, 0x4, 0x0, 0x4, 0x6, 0x7fffffff, 0xfffffffffffffff9, 0x5ad4000, 0x8d32, 0x1, 0x100, 0x0, 0xf2, 0x2, @perf_bp={&(0x7f0000fd8000)=0x0, 0xc}, 0x0, 0x5, 0x7, 0x3, 0x4, 0x10000, 0x0, 0x0}, r1, 0x200, r2, 0x9) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x2) poll(&(0x7f0000eb0000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 04:04:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000027d000)='./file0\x00', 0x860) inotify_add_watch(r1, &(0x7f0000bba000-0x8)='./file0\x00', 0x20000040) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009e5000)={0x0, 0x5, 0x5, 0x0, 0x9, 0x4, 0x0, 0x0, {0x0, @in6={{0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffff7, 0x101, 0x6, 0x81}}, &(0x7f00002d7000)=0xb8) 2018/01/09 04:04:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000a46000-0x9)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x100000000003, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005bb000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2018/01/09 04:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r0, r1, &(0x7f0000f2a000)=0x40000, 0xffff) [ 60.459417] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/01/09 04:04:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$sndpcmp(&(0x7f0000254000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb4, 0x802) perf_event_open(&(0x7f0000bbc000)={0x1, 0x78, 0x3, 0x6, 0x5c, 0x1fc000000000000, 0x0, 0x2, 0x4046, 0x0, 0x4, 0xfffffffffffffffc, 0x43, 0xfffffffffffffffe, 0x7, 0x5, 0x2, 0x7ff, 0x1588, 0xffff, 0x1, 0xfffffffffffffffd, 0x8, 0x4, 0x10000, 0xfffffffffffffffe, 0xffffffffffffffc3, 0x100000000, 0x4, 0x100, 0x9, 0x5, 0x988, 0x9, 0x8, 0x6, 0x6, 0x8000, 0x0, 0x7e7, 0x7, @perf_config_ext={0x1, 0x3ff}, 0x1, 0x80000001, 0x7fff, 0x3, 0x1000, 0x6, 0xfff, 0x0}, r0, 0x3, r1, 0x0) syz_emit_ethernet(0x6e, &(0x7f00007eb000-0x1c6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "c8ec51", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "7ff2abb96dda2b87"}}}}}}}, 0x0) [ 60.546503] device eql entered promiscuous mode 2018/01/09 04:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000da4000)="8907040000", 0x5) sendto$inet(r0, &(0x7f000038c000-0x65)="", 0x0, 0x0, &(0x7f0000a47000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00004cd000)=""/127, 0x7f, 0x3, &(0x7f0000aec000-0x10)={0x2, 0x1, @rand_addr=0x40000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 04:04:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) sendmsg(r0, &(0x7f0000975000)={&(0x7f0000237000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000956000)=[{&(0x7f0000957000-0xec)="020b050002000000003b895e4746b7f5", 0x10}], 0x1, &(0x7f0000975000)=[], 0x0, 0x0}, 0x0) 2018/01/09 04:04:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f0000009000-0xf3)=""/243, 0xf3}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x100) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000000)=0xa80f00) 2018/01/09 04:04:44 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fed000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000bad000)={&(0x7f0000240000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000a53000)=[{&(0x7f0000c10000)=""/164, 0xa4}, {&(0x7f0000fed000)=""/4096, 0x1000}, {&(0x7f0000c5a000)=""/243, 0xf3}, {&(0x7f0000e62000)=""/48, 0x30}, {&(0x7f0000502000-0x32)=""/50, 0x32}, {&(0x7f0000141000)=""/176, 0xb0}, {&(0x7f0000fed000)=""/231, 0xe7}, {&(0x7f0000fed000)=""/223, 0xdf}, {&(0x7f0000fee000-0x33)=""/51, 0x33}, {&(0x7f0000df8000-0x30)=""/48, 0x30}], 0xa, &(0x7f0000fed000)=""/241, 0xf1, 0x1000}, 0x101) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0xd, 0x5, &(0x7f0000fed000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0xa)='syzkaller\x00', 0x1, 0xd3, &(0x7f0000f5c000-0xd3)=""/211, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000036000-0x10)={r2, 0x0}, &(0x7f000078d000-0x8)={0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d00000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00009e6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001f1000)=r4, 0x4) 2018/01/09 04:04:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) sync_file_range(r0, 0x7, 0x10001, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a66000)={0x0, 0x9, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003fa000-0xb8)={r1, 0x2, 0x7, 0x100, 0x9935, 0xffffffffffffffff, 0x9a45, 0x800, {r2, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x2, 0x6, 0x6, 0x5}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000199000-0x8)=@assoc_value={r3, 0xb1eb}, 0x8) write(r4, &(0x7f00001ad000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) openat$rtc(0xffffffffffffff9c, &(0x7f000057f000)='/dev/rtc\x00', 0x80, 0x0) 2018/01/09 04:04:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003d4000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) vmsplice(r0, &(0x7f0000f9d000-0x70)=[{&(0x7f00000f6000)="f1", 0x1}], 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") faccessat(0xffffffffffffffff, &(0x7f00002ea000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00004dc000)=0x0, &(0x7f0000cb7000-0x4)=0x4) sched_rr_get_interval(0x0, &(0x7f000041d000)={0x0, 0x0}) close(r1) timer_settime(0x0, 0x40000000000, &(0x7f000006b000)={{r2, r3}, {0x0, r3}}, &(0x7f00000c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) accept4$packet(r1, &(0x7f0000904000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000255000)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000819000-0x50)={@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}, 0xc27e, 0x0, 0x8, 0x100, 0x0, 0x200, r4}) sendmsg$alg(0xffffffffffffffff, &(0x7f00007af000-0x38)={0x0, 0x0, &(0x7f0000fc5000)=[{&(0x7f0000f9d000-0xb4)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f000082b000)=0x0) io_destroy(r5) 2018/01/09 04:04:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003df000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4, 0x4, 0x100, 0x80000001, 0x200, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000235000-0x5f)={0x0, 0x57, "70a71fe9fb461986b35499c9bcb9cc4416fa81f5e79556216949e0a930ed42fb11ee3d9c7d4572446bdc9b233259ecb53c5b37eaff7fbd8aed79cd0fbb9394e34ef480c30aec31e642f223941f39b122f9ae87ca5d9fac"}, &(0x7f00003fb000-0x4)=0x5f) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000624000-0x8)={r1, 0x9, 0xffffffffffffffff}, 0x8) 2018/01/09 04:04:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000003c000-0x10)='/selinux/status\x00', 0x0, 0x0) getgroups(0x2, &(0x7f0000874000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000e70000-0x8)='./file0\x00', &(0x7f0000cc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000b3000-0x8)='./file0\x00', &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000104000)='./file0\x00', &(0x7f0000e23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000078000-0x4)=0x0, &(0x7f0000c1e000)=0x0, &(0x7f0000392000-0x4)=0x0) getgroups(0x8, &(0x7f00003d9000-0x20)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ca000)={0x0, 0x0, 0x0}, &(0x7f0000c1b000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000711000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000082c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000103000)=0xc) setgroups(0x9, &(0x7f0000212000)=[r0, r1, r2, r3, r4, r5, r6, r7, r8]) bind$alg(0xffffffffffffffff, &(0x7f0000ac3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r9 = syz_open_pts(0xffffffffffffffff, 0x600000) ioctl$KDSETMODE(r9, 0x4b3a, 0x0) r10 = syz_open_dev$mouse(&(0x7f00002f6000)='/dev/input/mouse#\x00', 0x8, 0x400000) ioctl$EVIOCGMASK(r10, 0x80104592, &(0x7f0000337000-0x10)={0x1, 0x1c, &(0x7f00005a4000-0x1c)="e11597e7c11c5cd344007ac9e64797d902f38aab21f40afdd89c14c4"}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getsockopt$ax25_buf(r10, 0x101, 0x19, &(0x7f0000382000)=""/119, &(0x7f0000353000-0x4)=0x77) r11 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r11, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f0000a04000-0x50)=[{&(0x7f00003b1000)="3fa7a2a772e316ddb5097566620b358946d941af645af6db9b64f1c92d1ffb4391db680095b57289f9f00bb4f716abc3a3863160f973c9bdd890d7d5948848370ac891a5bf7ba5e48a3685f0e1d8fcb0", 0x50}], 0x1, &(0x7f0000fc7000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r11, &(0x7f0000c0c000)={&(0x7f0000419000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ee1000+0x257)=[{&(0x7f000061b000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/09 04:04:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000087c000-0x8)='./file0\x00', 0x0) openat(r0, &(0x7f00000d0000)='./file0\x00', 0x10080, 0x0) finit_module(r0, &(0x7f0000107000)='\x00', 0x3) 2018/01/09 04:04:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000+0x545)={0x0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000001000-0x4)=0x100000001, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x100) 2018/01/09 04:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cc5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000728000)='./file0\x00', 0x80, 0x22) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000674000)=""/11) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000806000)={0xf004, 0x4000, 0x965, 0x2, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000b47000-0x8)=0x0) setns(r0, 0x0) write(r1, &(0x7f0000439000)="24000000007fff0012ffffffe0000000000000000400f4001fff0100169ce80c00000e3e7c8f89517b5665077dc6201d833509213140e90baca1ac6c0473be5434fb7bdd06f792bbb70c6f1a690a118460e6c9fd038a7729bdd7a780", 0x5c) 2018/01/09 04:04:44 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000f98000)='/dev/input/mice\x00', 0x0, 0x200) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000b7000)='/dev/mixer\x00', 0x100, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000eb000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ee5000)={0x2, &(0x7f0000620000)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f0000f12000-0x38)={&(0x7f0000876000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000654000-0x10)={&(0x7f0000c24000-0x68)=@newae={0x40, 0x0, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r2, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0xfffffffffffffe4b) 2018/01/09 04:04:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r0, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000020a000-0x4)=0x5, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000056d000-0x10)={0x8001, 0x5b}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/09 04:04:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x3, 0xfff, &(0x7f0000c82000-0x14)=""/54, &(0x7f00001e3000-0x4)=0x36) bind$ax25(r0, &(0x7f0000a32000)={0x3, {"fc79570dc12ff2"}, 0xff}, 0x10) 2018/01/09 04:04:44 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) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000023d000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000078f000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x3, 0x4, 0xb, 0x398, 0x6}, 0x20) add_key(&(0x7f00005bd000)='asymmetric\x00', &(0x7f0000afa000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004d7000)="e3", 0x1, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca1000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/09 04:04:44 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00008ec000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000782000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @random="3290240117b5", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000690000)={0x0, 0x0, 0x0}, &(0x7f0000e76000)=""/209, 0xd1, &(0x7f0000b79000-0x2c)={&(0x7f00001f0000)={'sha384-avx2\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$admmidi(&(0x7f000024e000)='/dev/admmidi#\x00', 0x1, 0x600) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000a4f000)=0xffffffff80000000) 2018/01/09 04:04:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000d89000)=0x401) write(r0, &(0x7f0000003000-0x25)="24000000180099f0001be90400ed190e020800000000000000ffffeb080001005f196be0", 0x24) 2018/01/09 04:04:44 executing program 7: r0 = getpid() getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000010, 0x3, 0x0) write(r1, &(0x7f0000817000)="220000001c000700f8efff07090007000a0500ff070000004c00000306000100a445", 0x22) sched_getparam(r0, &(0x7f0000e12000-0x4)=0x0) r2 = getpid() r3 = dup(r1) perf_event_open(&(0x7f0000ba2000)={0x2, 0x78, 0x0, 0x4, 0x6, 0x9, 0x0, 0x4, 0x30, 0x8, 0xffffffffffffffc0, 0x3ff, 0x3, 0x5, 0x9, 0x0, 0x4, 0x7d8, 0x9, 0x200, 0x9, 0xd788, 0x6, 0x2400000000000000, 0x1ff, 0x4, 0x4, 0x5, 0x8, 0xfffffffffffffffb, 0x100000000, 0x4, 0x3, 0x3f6, 0xc9, 0x767, 0xa8, 0x8, 0x0, 0x1, 0x0, @perf_config_ext={0x4a5, 0x4}, 0x20044, 0x9, 0x1000, 0x7, 0x77850d04, 0x6, 0x6, 0x0}, r2, 0x5, r3, 0xc) 2018/01/09 04:04:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003dc000-0x8)='./file0\x00', 0x200100, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x3f) 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, 0xdd64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000009a000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xf2, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00004af000-0x4)=0x0) open(&(0x7f0000213000)='./file0\x00', 0x40, 0x80) 2018/01/09 04:04:44 executing program 3: r0 = socket$inet6(0xa, 0x10000000000006, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000+0x5f)={0x6, {{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3f, @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, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xda}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5f1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffff8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) listen(r0, 0x0) 2018/01/09 04:04:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt(r0, 0x100, 0x7f, &(0x7f00008d0000)=""/17, &(0x7f0000aa1000)=0x11) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) connect$inet(r0, &(0x7f0000bd0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000937000)=0x2, 0x4) 2018/01/09 04:04:44 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000ec9000)=0x10) shutdown(r0, 0x1) pwritev(r0, &(0x7f000004a000)=[], 0x0, 0x0) 2018/01/09 04:04:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bd7000-0x10)={0x1, &(0x7f0000ff3000-0x28)=[{0xc1dd, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eee000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000440000)={0x0, 0x0}, &(0x7f0000de1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000073f000-0x8)=@assoc_value={r2, 0x41d7b351}, 0x8) connect$bt_l2cap(r1, &(0x7f0000611000-0xe)={0x1f, 0x106, {0x8c, 0x6, 0x7, 0xebe9, 0x40, 0x9}, 0x8, 0x8000}, 0xe) 2018/01/09 04:04:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fea000)=0x1) r0 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) read(r0, &(0x7f00004fa000)=""/0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000c9000)=0x0) stat(&(0x7f000084e000)='./file0\x00', &(0x7f00005d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000180000-0x8)='./file0\x00', &(0x7f000060e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) r6 = getuid() ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000285000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0, 0xffff, 0x0, 0x3, 0x102000, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xad, 0x0}) fstat(r0, &(0x7f000076b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00007e4000-0x38)={&(0x7f00003c2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dc2000-0x10)=[{&(0x7f0000e98000-0x12)="4a1c41d2b2bd47dd269dd6f2337e906e557d", 0x12}], 0x1, &(0x7f0000d4c000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x60, 0x800}, 0x4000000) dup2(r0, r1) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/09 04:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f000002d000-0x38)={&(0x7f0000f7b000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000475000)=[], 0x0, &(0x7f0000415000)=[{0x68, 0x6, 0x7fc, "856073438a148a5bfa599efcd867c22d0e4368549dbadfd797888bfd23df667e896e31f61babed47a8bbefbcc7b05d40da9b3f00d01cec46c107982be00a84468c3041b4436a21707461ae1987951ce0a830d269ef81c13f"}, {0x1010, 0x114, 0xff, 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{0x1010, 0x0, 0x6, 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{0x58, 0x10d, 0x4, "e6ca7e7a87468d4d5dbd0527bb4122a7ff0c974a5b9012ae132ca73e9f42647bb75fe43a07f594938c029a327c08a7eaedb7bfde913d5fa0c8c72eaeb2cf84022f"}, {0x88, 0x103, 0x5, "5e6feecf2f82201b53ce809f8a5df408d9480ef15267d68ec5da8ba6ed10ab196d716cc6715527a2d2d2517e3d8df6617fc5db8a6ac29559845b172843040d4ad8948f4770bf8f34306e79ef160e25d2f4e6b8c4bdd5a82b2ee18e1b9e9253bb6cd3bafdeb1bbcf29e82dcbbe300dd4594731a"}], 0x2168, 0x20000000}, 0x48080) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 04:04:44 executing program 4: clone(0x0, &(0x7f000054c000)="", &(0x7f00002c5000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") lsetxattr(&(0x7f00004f0000)='./file0\x00', &(0x7f00005f0000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f0000e56000-0x1e)='!$\'%securityposix_acl_access}\x00', 0x1e, 0x0) mlock2(&(0x7f0000a18000/0x2000)=nil, 0x2000, 0x1) 2018/01/09 04:04:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00006d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002d9000)=0x10, 0x80800) fstat(r0, &(0x7f0000071000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f000080e000)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) dup3(r1, r2, 0x0) syz_open_dev$amidi(&(0x7f0000da3000-0xc)='/dev/amidi#\x00', 0x0, 0x40000) 2018/01/09 04:04:44 executing program 1: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000fd0000)={0x7, 0x7, 0x4, 0x2}) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) [ 60.833433] device eql entered promiscuous mode [ 60.937075] could not allocate digest TFM handle [ 60.981192] could not allocate digest TFM handle 2018/01/09 04:04:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) close(r0) ptrace$setopts(0x4206, r2, 0x0, 0x400000000) 2018/01/09 04:04:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000710000-0x4)=0x0, &(0x7f0000a7f000)="") setresuid(0x0, 0x0, 0x0) 2018/01/09 04:04:44 executing program 3: mmap(&(0x7f0000000000/0x8a4000)=nil, 0x8a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @empty=0x0}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000803000)='/proc/self/net/pfkey\x00', 0x80, 0x0) bind$netlink(r1, &(0x7f000065a000)={0x10, 0x0, 0x2, 0x2c002480}, 0xc) 2018/01/09 04:04:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) getsockname$packet(r0, &(0x7f000029d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000faa000-0x4)=0x14) fstat(r1, &(0x7f0000e95000+0x4a9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f20000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x2, 0x4, 0x2, 0x7, 0x2, 0xa0, 0x80, 0xff, r2, r3}, {0x8, 0x7, 0x80, 0x7, 0x1, 0x7fff, 0xefcc, 0x7}, {0x6, 0x80000000, 0xffffffff, 0x4}, 0x2800000000000000, 0xe, 0x3, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x3, 0x3, 0x9, 0xb67, 0x80, 0x3}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000d4d000-0xb0)={{0x1, 0xfffffffffffffffd}, 'port0\x00', 0x0, 0x20000, 0x7f, 0x4, 0x0, 0x916b, 0x6, 0x0, 0x1, 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]}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x0, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/09 04:04:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c65000)="e5fcb5bf0bfd000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f000042a000-0x48)="2185b29c8292d69fd3768d0a1a21bf7e", 0x10, 0x0, &(0x7f0000601000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/09 04:04:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f0000152000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) read(r0, &(0x7f0000d8a000)=""/107, 0x6b) connect$unix(r0, &(0x7f0000fc6000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/09 04:04:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8, 0x84) ioctl(r0, 0x8912, &(0x7f00008f0000)='\a') 2018/01/09 04:04:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000574000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) recvfrom$ipx(r0, &(0x7f00003b3000)=""/32, 0x20, 0x100, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c65000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r1, 0x4, 0x2800) read(r1, &(0x7f0000000000)=""/154, 0x9a) 2018/01/09 04:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000549000)='/dev/qat_adf_ctl\x00', 0x84101, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000000a000-0x8)=0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) write(r0, &(0x7f0000dbd000-0xa0)="608302fd3509c8f952c6039d2fc03be8b7b2efadb51992e762c79354d63fc79f855e8aaf4b0f39dcc99937e0aede799c45a3bab3e51a7ece985426968109371a207a7d705372c967e82215e2b56bbded", 0x50) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe05b78e39531b006ac59c46528f0eb696180f98ec30be29d2fdf1efdb878fce5c5cf60bc5fc1dc2a36a1bce8715d3fa83b7df6fee04c17a979c6bcd7d01ae96c8", 0x60}], 0x1) 2018/01/09 04:04:44 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000fd7000)=""/31) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00008bb000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b3c000-0x9)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000fd4000)=[@in6={0xa, 0x3, 0xffffffffffffffc3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}], 0x38) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000c91000)={&(0x7f000003c000/0x3000)=nil, 0x3000}) r3 = memfd_create(&(0x7f00009d2000-0x14)="7d2f5d747275737465647365c766707070312700", 0x0) r4 = open(&(0x7f00001e0000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r4, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r3, 0x0) rt_sigaction(0x7, &(0x7f0000cf4000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) syz_open_dev$evdev(&(0x7f0000a6d000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/09 04:04:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000844000-0xe)='/dev/admmidi#\x00', 0x80000000, 0x8101) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000049e000-0x9)='/dev/kvm\x00', 0x101001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b37000-0xc)={0x0, 0x0, 0x0}, &(0x7f000094b000-0x4)=0xc) pwrite64(r0, &(0x7f00000a0000-0xc3)="991abc48132b7802e742ad393606fd8bb6c98551b97d2df73f723916c96321429b30630c81180b0b869b3e5e40eed3eb287ecb6365f994364f51a0534bb4d00e5fc7af90c82820d37782553fbada01a5d7c4664beb4070ea52e0f6ba8f295b14ffc89ef96f5a6a27fb6b80acd637e15356626d166f2468330f4d4b1b26be9d4e9d01eea6c192de0664aabedd4f87c7f8e35b42aea74adc347b82ced4c6bc70f664ba77d6e01eaa5ea3a48625b16968c75bd3bf6b4c419f6ff53d5ac35dc107591905db", 0xc3, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000639000)=0x0) syz_open_dev$midi(&(0x7f0000569000-0xb)='/dev/midi#\x00', 0x100000001, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x5, &(0x7f0000c05000-0x20)={0x7, 0x0, 0x3, 0x0, r2}) 2018/01/09 04:04:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000d47000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00005b0000)=@req={0x28, &(0x7f000043f000-0x28)={@common='ip6gre0\x00', @ifru_mtu=0x0}}) 2018/01/09 04:04:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bd4000)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x4, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 04:04:44 executing program 5: mprotect(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000167000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000043d000-0x28)={&(0x7f0000d74000/0x3000)=nil, 0x5, 0x0, 0x20, &(0x7f000065b000/0x4000)=nil, 0x2}) setsockopt(r0, 0x2cdf, 0x80000001, &(0x7f0000416000-0xe6)="6744897d660dd20549f5f6b7e5a9fe725fa559a41a2b017cddc29ccbf71eed3f0033d44fdf2f8a951822c3690820e6bf09a0cbc0d8a6d59189bde6a95e24f1b4e716ece8fa83544a9d4a8fe597c36fa16081d69e3bee83b02ceebb407d17c57940990278d4d067d3ccba76a6737be4570dba068a0d980bb0d7724e2fd634cecce7a2a0886dfbb6e4b8bf14a2d49d0f8d14df4932c610e1c2674829094e1f949b94231d27b1ab493d2b324f75c633f0becc5f3e0b8c84124945d565e04a84eb916af7811dd3073a8e9ec8e091946c9a7c5717dc2e7506943b883406cad322012bc139d1e8f233", 0xe6) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000022f000)={@empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) shmdt(0x0) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) 2018/01/09 04:04:44 executing program 1: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000d4f000-0xc)={0x9, 0x0, 0xd21, 0x8, 0x2}, 0xc) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000a97000)={{0x6, 0xe873}, 'port1\x00', 0x80, 0x40000, 0x1, 0x0, 0x2, 0x3, 0x6, 0x0, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000d4f000)=""/174, &(0x7f0000d4f000)=0xae) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000d4e000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d4e000-0x4)=0x5) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000777000-0x4)=0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000504000-0x30)=[{&(0x7f000002e000)=""/224, 0xe0}, {&(0x7f0000ab7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d50000)=""/9, 0x9}], 0x3, &(0x7f000023d000-0x30)=[{&(0x7f0000673000)=""/162, 0xa2}, {&(0x7f0000d51000-0xea)=""/234, 0xea}, {&(0x7f0000d50000)=""/245, 0xf5}], 0x3, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000d4d000)='keyring\x00', &(0x7f0000612000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r3, &(0x7f0000d4e000-0xa3)=""/163, 0xa3) [ 61.192493] ================================================================== [ 61.200034] BUG: KASAN: null-ptr-deref in linear_transfer+0x634/0x900 [ 61.206598] Write of size 2 at addr (null) by task syz-executor3/10215 [ 61.214101] [ 61.215701] CPU: 1 PID: 10215 Comm: syz-executor3 Not tainted 4.15.0-rc6-mm1+ #52 [ 61.223287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.232612] Call Trace: [ 61.235174] dump_stack+0x194/0x257 [ 61.238777] ? arch_local_irq_restore+0x53/0x53 [ 61.243415] ? lock_acquire+0x1d5/0x580 [ 61.247359] ? snd_pcm_oss_sync+0x3a6/0x830 [ 61.251657] ? linear_transfer+0x634/0x900 [ 61.255866] kasan_report+0x13f/0x360 [ 61.259678] check_memory_region+0x137/0x190 [ 61.264081] memcpy+0x37/0x50 [ 61.267162] linear_transfer+0x634/0x900 [ 61.271214] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 61.276298] ? add_wait_queue+0x1a9/0x290 [ 61.280420] ? lock_downgrade+0x980/0x980 [ 61.284541] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 61.289617] snd_pcm_plug_write_transfer+0x24e/0x410 [ 61.294698] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 61.300381] ? snd_pcm_format_physical_width+0x5b/0x70 [ 61.305627] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 61.311315] snd_pcm_oss_write2+0x260/0x420 [ 61.315610] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 61.320081] ? rcutorture_record_progress+0x10/0x10 [ 61.325098] snd_pcm_oss_sync1+0x1cc/0x550 [ 61.329311] ? snd_pcm_oss_write2+0x420/0x420 [ 61.333777] ? unwind_get_return_address+0x61/0xa0 [ 61.338686] ? __save_stack_trace+0x7e/0xd0 [ 61.342983] ? check_noncircular+0x20/0x20 [ 61.347203] ? wake_up_q+0xe0/0xe0 [ 61.350717] ? snd_pcm_format_set_silence+0x171/0x4b0 [ 61.355885] snd_pcm_oss_sync+0x5b6/0x830 [ 61.360022] ? snd_pcm_oss_sync1+0x550/0x550 [ 61.364416] ? fsnotify_first_mark+0x2b0/0x2b0 [ 61.368975] snd_pcm_oss_release+0x20b/0x280 [ 61.373362] ? snd_pcm_oss_sync+0x830/0x830 [ 61.377653] __fput+0x327/0x7e0 [ 61.380911] ? fput+0x140/0x140 [ 61.384164] ? _raw_spin_unlock_irq+0x27/0x70 [ 61.388638] ____fput+0x15/0x20 [ 61.391891] task_work_run+0x199/0x270 [ 61.395751] ? task_work_cancel+0x210/0x210 [ 61.400060] ? _raw_spin_unlock+0x22/0x30 [ 61.404180] ? switch_task_namespaces+0x87/0xc0 [ 61.408827] do_exit+0x9bb/0x1ad0 [ 61.412259] ? mm_update_next_owner+0x930/0x930 [ 61.416904] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.422067] ? __might_sleep+0x95/0x190 [ 61.426026] ? find_held_lock+0x35/0x1d0 [ 61.430069] ? futex_wait+0x402/0x9a0 [ 61.433840] ? lock_downgrade+0x980/0x980 [ 61.437969] ? __unqueue_futex+0x1c0/0x290 [ 61.442174] ? lock_release+0xa40/0xa40 [ 61.446121] ? fault_in_user_writeable+0x90/0x90 [ 61.450849] ? do_raw_spin_trylock+0x190/0x190 [ 61.455401] ? futex_wake+0x680/0x680 [ 61.459171] ? check_preempt_curr+0x350/0x350 [ 61.463637] ? check_noncircular+0x20/0x20 [ 61.467839] ? do_raw_spin_trylock+0x190/0x190 [ 61.472390] ? mmdrop+0x18/0x30 [ 61.475640] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 61.480711] ? futex_wait+0x6a9/0x9a0 [ 61.484503] ? find_held_lock+0x35/0x1d0 [ 61.488548] ? get_signal+0x7ae/0x16c0 [ 61.492408] ? lock_downgrade+0x980/0x980 [ 61.496536] do_group_exit+0x149/0x400 [ 61.500393] ? do_raw_spin_trylock+0x190/0x190 [ 61.504947] ? SyS_exit+0x30/0x30 [ 61.508373] ? _raw_spin_unlock_irq+0x27/0x70 [ 61.512841] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.517831] get_signal+0x73f/0x16c0 [ 61.521528] ? ptrace_notify+0x130/0x130 [ 61.525565] ? exit_robust_list+0x240/0x240 [ 61.529866] ? __might_sleep+0x95/0x190 [ 61.533825] do_signal+0x90/0x1eb0 [ 61.537344] ? mutex_unlock+0xd/0x10 [ 61.541029] ? snd_pcm_oss_write+0x55b/0x830 [ 61.545416] ? setup_sigcontext+0x7d0/0x7d0 [ 61.549719] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 61.554542] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 61.559354] ? __vfs_write+0xf7/0x970 [ 61.563129] ? kernel_read+0x120/0x120 [ 61.566989] ? __might_sleep+0x95/0x190 [ 61.570959] ? fsnotify+0x7b3/0x1140 [ 61.574646] ? exit_to_usermode_loop+0x8c/0x2f0 [ 61.579293] exit_to_usermode_loop+0x258/0x2f0 [ 61.583854] ? fsnotify_first_mark+0x2b0/0x2b0 [ 61.588410] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 61.593940] syscall_return_slowpath+0x490/0x550 [ 61.598667] ? prepare_exit_to_usermode+0x340/0x340 [ 61.603659] ? SyS_write+0x184/0x220 [ 61.607353] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 61.612255] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.617244] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.621978] entry_SYSCALL_64_fastpath+0x98/0x9a [ 61.626704] RIP: 0033:0x452ac9 [ 61.629874] RSP: 002b:00007fa515a0fce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 61.637552] RAX: fffffffffffffe00 RBX: 000000000071bec8 RCX: 0000000000452ac9 [ 61.644793] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 61.652033] RBP: 000000000071bec8 R08: 00000000000005f2 R09: 000000000071bea0 [ 61.659273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 61.666519] R13: 0000000000a2f7ef R14: 00007fa515a109c0 R15: 0000000000000000 [ 61.673790] ================================================================== [ 61.681125] Disabling lock debugging due to kernel taint [ 61.686670] Kernel panic - not syncing: panic_on_warn set ... [ 61.686670] [ 61.694021] CPU: 1 PID: 10215 Comm: syz-executor3 Tainted: G B 4.15.0-rc6-mm1+ #52 [ 61.702924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.712251] Call Trace: [ 61.714812] dump_stack+0x194/0x257 [ 61.718410] ? arch_local_irq_restore+0x53/0x53 [ 61.723049] ? kasan_end_report+0x32/0x50 [ 61.727168] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.731890] ? vsnprintf+0x1ed/0x1900 [ 61.735662] ? linear_transfer+0x5c0/0x900 [ 61.739866] panic+0x1e4/0x41c [ 61.743029] ? refcount_error_report+0x214/0x214 [ 61.747754] ? add_taint+0x1c/0x50 [ 61.751261] ? add_taint+0x1c/0x50 [ 61.754768] ? linear_transfer+0x634/0x900 [ 61.758971] kasan_end_report+0x50/0x50 [ 61.762916] kasan_report+0x148/0x360 [ 61.766697] check_memory_region+0x137/0x190 [ 61.771076] memcpy+0x37/0x50 [ 61.774154] linear_transfer+0x634/0x900 [ 61.778195] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 61.783269] ? add_wait_queue+0x1a9/0x290 [ 61.787387] ? lock_downgrade+0x980/0x980 [ 61.791503] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 61.796576] snd_pcm_plug_write_transfer+0x24e/0x410 [ 61.801650] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 61.807330] ? snd_pcm_format_physical_width+0x5b/0x70 [ 61.812584] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 61.818266] snd_pcm_oss_write2+0x260/0x420 [ 61.822561] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 61.827030] ? rcutorture_record_progress+0x10/0x10 [ 61.832030] snd_pcm_oss_sync1+0x1cc/0x550 [ 61.836246] ? snd_pcm_oss_write2+0x420/0x420 [ 61.840719] ? unwind_get_return_address+0x61/0xa0 [ 61.845617] ? __save_stack_trace+0x7e/0xd0 [ 61.849910] ? check_noncircular+0x20/0x20 [ 61.854116] ? wake_up_q+0xe0/0xe0 [ 61.857627] ? snd_pcm_format_set_silence+0x171/0x4b0 [ 61.862788] snd_pcm_oss_sync+0x5b6/0x830 [ 61.866906] ? snd_pcm_oss_sync1+0x550/0x550 [ 61.871288] ? fsnotify_first_mark+0x2b0/0x2b0 [ 61.875840] snd_pcm_oss_release+0x20b/0x280 [ 61.880217] ? snd_pcm_oss_sync+0x830/0x830 [ 61.884510] __fput+0x327/0x7e0 [ 61.887762] ? fput+0x140/0x140 [ 61.891015] ? _raw_spin_unlock_irq+0x27/0x70 [ 61.895485] ____fput+0x15/0x20 [ 61.898732] task_work_run+0x199/0x270 [ 61.902589] ? task_work_cancel+0x210/0x210 [ 61.906885] ? _raw_spin_unlock+0x22/0x30 [ 61.911003] ? switch_task_namespaces+0x87/0xc0 [ 61.915644] do_exit+0x9bb/0x1ad0 [ 61.919074] ? mm_update_next_owner+0x930/0x930 [ 61.923720] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.928878] ? __might_sleep+0x95/0x190 [ 61.932824] ? find_held_lock+0x35/0x1d0 [ 61.936860] ? futex_wait+0x402/0x9a0 [ 61.940638] ? lock_downgrade+0x980/0x980 [ 61.944756] ? __unqueue_futex+0x1c0/0x290 [ 61.948960] ? lock_release+0xa40/0xa40 [ 61.952903] ? fault_in_user_writeable+0x90/0x90 [ 61.957628] ? do_raw_spin_trylock+0x190/0x190 [ 61.962185] ? futex_wake+0x680/0x680 [ 61.965954] ? check_preempt_curr+0x350/0x350 [ 61.970419] ? check_noncircular+0x20/0x20 [ 61.974621] ? do_raw_spin_trylock+0x190/0x190 [ 61.979173] ? mmdrop+0x18/0x30 [ 61.982421] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 61.987493] ? futex_wait+0x6a9/0x9a0 [ 61.991270] ? find_held_lock+0x35/0x1d0 [ 61.995305] ? get_signal+0x7ae/0x16c0 [ 61.999163] ? lock_downgrade+0x980/0x980 [ 62.003291] do_group_exit+0x149/0x400 [ 62.007146] ? do_raw_spin_trylock+0x190/0x190 [ 62.011695] ? SyS_exit+0x30/0x30 [ 62.015116] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.019582] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.024572] get_signal+0x73f/0x16c0 [ 62.028259] ? ptrace_notify+0x130/0x130 [ 62.032294] ? exit_robust_list+0x240/0x240 [ 62.036592] ? __might_sleep+0x95/0x190 [ 62.040545] do_signal+0x90/0x1eb0 [ 62.044056] ? mutex_unlock+0xd/0x10 [ 62.047739] ? snd_pcm_oss_write+0x55b/0x830 [ 62.052120] ? setup_sigcontext+0x7d0/0x7d0 [ 62.056410] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 62.061225] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 62.066034] ? __vfs_write+0xf7/0x970 [ 62.069805] ? kernel_read+0x120/0x120 [ 62.073662] ? __might_sleep+0x95/0x190 [ 62.077607] ? fsnotify+0x7b3/0x1140 [ 62.081292] ? exit_to_usermode_loop+0x8c/0x2f0 [ 62.085932] exit_to_usermode_loop+0x258/0x2f0 [ 62.090482] ? fsnotify_first_mark+0x2b0/0x2b0 [ 62.095034] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 62.100543] syscall_return_slowpath+0x490/0x550 [ 62.105267] ? prepare_exit_to_usermode+0x340/0x340 [ 62.110248] ? SyS_write+0x184/0x220 [ 62.113933] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 62.118843] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.123828] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.128556] entry_SYSCALL_64_fastpath+0x98/0x9a [ 62.133282] RIP: 0033:0x452ac9 [ 62.136443] RSP: 002b:00007fa515a0fce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 62.144118] RAX: fffffffffffffe00 RBX: 000000000071bec8 RCX: 0000000000452ac9 [ 62.151355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 62.158601] RBP: 000000000071bec8 R08: 00000000000005f2 R09: 000000000071bea0 [ 62.165840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 62.173079] R13: 0000000000a2f7ef R14: 00007fa515a109c0 R15: 0000000000000000 [ 62.180847] Dumping ftrace buffer: [ 62.184357] (ftrace buffer empty) [ 62.188034] Kernel Offset: disabled [ 62.191628] Rebooting in 86400 seconds..