[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 17.489310] audit: type=1400 audit(1518289599.805:6): avc: denied { map } for pid=4040 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.33' (ECDSA) to the list of known hosts. 2018/02/10 19:06:46 fuzzer started syzkaller login: [ 23.694495] audit: type=1400 audit(1518289606.010:7): avc: denied { map } for pid=4051 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/10 19:06:46 dialing manager at 10.128.0.26:44205 [ 27.042977] can: request_module (can-proto-0) failed. [ 27.051995] can: request_module (can-proto-0) failed. 2018/02/10 19:06:49 kcov=true, comps=false 2018/02/10 19:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000565000-0x48)={0x70003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/10 19:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f000003c000-0x7)="6c6f6700100000", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xdf, r0) keyctl$update(0x2, r1, &(0x7f0000031000-0x25), 0x0) 2018/02/10 19:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000887000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) syz_emit_ethernet(0x3e, &(0x7f0000dd4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "8bdf96", 0x8, 0x11, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x20}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000569000)={0x0, 0x0, []}) 2018/02/10 19:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00003ce000-0x5)='user\x00', &(0x7f0000e19000)={0x73, 0x79, 0x7a}, &(0x7f00007be000-0x41)='k', 0x1, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000495000-0xb)='pkcs7_test\x00', &(0x7f00007a3000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/10 19:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47, 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, @perf_bp={&(0x7f0000b87000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, 0x0, &(0x7f0000da9000-0x4), 0x0) 2018/02/10 19:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000f1000-0x78)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000348000-0x24)={0x14, 0x0, 0x4, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 19:06:51 executing program 5: 2018/02/10 19:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) [ 29.129263] audit: type=1400 audit(1518289611.444:8): avc: denied { map } for pid=4051 comm="syz-fuzzer" path="/root/syzkaller-shm408127619" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 29.157984] audit: type=1400 audit(1518289611.473:9): avc: denied { map } for pid=4095 comm="syz-executor7" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9129 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 29.183259] audit: type=1400 audit(1518289611.495:10): avc: denied { sys_admin } for pid=4096 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.186256] IPVS: ftp: loaded support on port[0] = 21 [ 29.284325] IPVS: ftp: loaded support on port[0] = 21 [ 29.290551] audit: type=1400 audit(1518289611.606:11): avc: denied { net_admin } for pid=4098 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.338475] IPVS: ftp: loaded support on port[0] = 21 [ 29.382326] IPVS: ftp: loaded support on port[0] = 21 [ 29.444263] IPVS: ftp: loaded support on port[0] = 21 [ 29.535580] IPVS: ftp: loaded support on port[0] = 21 [ 29.614156] IPVS: ftp: loaded support on port[0] = 21 [ 29.719106] IPVS: ftp: loaded support on port[0] = 21 [ 30.510419] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.637406] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.705894] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.856071] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.863167] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.020726] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.190071] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.204765] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.047798] audit: type=1400 audit(1518289615.363:12): avc: denied { sys_chroot } for pid=4102 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 19:06:55 executing program 3: 2018/02/10 19:06:55 executing program 4: 2018/02/10 19:06:55 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x278, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/02/10 19:06:55 executing program 4: [ 33.150493] audit: type=1400 audit(1518289615.415:13): avc: denied { create } for pid=5056 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 33.174535] audit: type=1400 audit(1518289615.424:14): avc: denied { write } for pid=5056 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 19:06:55 executing program 4: 2018/02/10 19:06:55 executing program 3: 2018/02/10 19:06:55 executing program 4: 2018/02/10 19:06:55 executing program 3: 2018/02/10 19:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f5b000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat(r0, &(0x7f0000b8e000)='./file0\x00', 0x4200, 0x8) r1 = syz_open_dev$mouse(&(0x7f00005c9000)='/dev/input/mouse#\x00', 0x0, 0x880) r2 = gettid() pipe(&(0x7f000033b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000249000)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f00007ef000-0x8)=0x1) vmsplice(r4, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000322000-0x98)={0x0, @in6={{0xa, 0x3, 0xffffffffffffdf26, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x5}}, 0x80000000, 0x6}, &(0x7f0000b78000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000693000)={r5, 0x6}, &(0x7f000044f000-0x4)=0x8) 2018/02/10 19:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00001cb000)='vboxnet0^*\x00', 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00002f2000-0x10)={0x0, 0x1, 0x7, 0x101}, &(0x7f00006eb000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d71000-0x55)={r2, 0x4d, "25de827159fc50504d0eef3af522558ebc95edfc0744c7622ba0b08af6e65766240bfdd4e01db0a7268dec4628b7f32778ae50d304e73bc1b4ed8074c5b917719186dda9a4153cbd2f4ed7c7b2"}, &(0x7f00009c3000)=0x55) unshare(0x8000000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfff) munmap(&(0x7f0000957000/0x1000)=nil, 0x1000) 2018/02/10 19:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf5000)={r1, &(0x7f000051d000)}, 0x10) pipe(&(0x7f0000bdd000)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000520000)='/dev/amidi#\x00', 0x3ff, 0x288002) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f45000)={0x6, r0}) linkat(r2, &(0x7f00006a3000-0x8)='./file0\x00', r3, &(0x7f00001e4000)='./file0\x00', 0x1000) r4 = socket(0xd, 0xbd074511e3904576, 0x4) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f000012f000-0x2c)="bdc1d3cdfcaf05c13a68f805b1ab1ea05c894ca48f8d969c2737ccd8e9eb7b0dba5c40c9eaf85cc4d8666da2", 0x2c) 2018/02/10 19:06:55 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, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000504000)=""/32) r0 = syz_open_dev$midi(&(0x7f0000ec4000-0xb)='/dev/midi#\x00', 0x704, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000079e000)={{0xffffffffffffffc0, 0x3}, {0x5, 0x401}, 0x7, 0x0, 0x5}) mq_getsetattr(r0, &(0x7f0000c3e000)={0x6a, 0x1, 0x80000000, 0x4, 0x8000, 0x400, 0x3, 0x2}, &(0x7f0000397000+0x6e7)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/10 19:06:55 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x33eeb427, 0x5, "71e849e399c6", 0x2}, 0x10) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004a00030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r1, &(0x7f000000d000)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000006000-0x60)=[], 0x0, &(0x7f000000d000)=""/172, 0xac}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000f000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000d000-0x14)={0x0, r2, 0x7, 0x1}, 0x14) 2018/02/10 19:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000d27000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) listen(r0, 0x7fffffff) sendto$inet(r0, &(0x7f000059c000), 0x0, 0x20000000, &(0x7f000038a000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) fanotify_init(0x1, 0x40000) r1 = socket$inet(0x2, 0x800, 0xfffffffffffefffc) lstat(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000324000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000014d000)=0x0, &(0x7f0000f55000-0x4), &(0x7f00009f5000)) syz_fuse_mount(&(0x7f0000127000)='./file0\x00', 0x6001, r2, r3, 0x7ff, 0x80000) socketpair(0x17, 0x2, 0x3, &(0x7f0000f37000)={0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008c7000-0x8)=@assoc_value={0x0, 0xc3d}, &(0x7f000075e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000f28000)={r5, 0x2}, 0x8) 2018/02/10 19:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0xe2, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00001f3000-0x8)='./file0\x00', &(0x7f0000a86000)='./file0\x00') mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000758000-0x1)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000615000), &(0x7f00003d9000-0x4)=0x4) open_by_handle_at(r0, &(0x7f00008cd000-0x101)={0x101, 0x6, "ab25464de66e85c8cf8bf7d05dd040499cf6b11787c9384ca16f9680412c7c6eafe9af7d7602f6e8b96662d2548ad6808ebfd10b4378f372346ca73f4138a1a4124da3573403fa3333c10cfa372af11565e848166c5d5e960a3f5362f1122f17db3dd760a70c9d82eace58109c3dd442af47526fe38ccd9366f7971be8dda1451ccf1368b841c1bb624058874d0f8a19733939bb1d011b8c24d14fc134f1acae9426e2b0ab44bd6b930f519da1127f59a8c672fbcede5cbf68d766ec92c2ffe1bf32689743814b7acd14d5997683da4954e5107093a20858f3d4a3b3e16c250c84999916f61e1dc76ae3a998f544fdc65216cc0d2c3c29bed4"}, 0xc0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00002f3000-0x6)='tmpfs\x00', 0x0, &(0x7f0000ae3000-0x1)) [ 33.562670] syz-executor0 (5151) used greatest stack depth: 14240 bytes left 2018/02/10 19:06:55 executing program 7: mmap(&(0x7f0000000000/0x225000)=nil, 0x225000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-asm,wp512-generic)\x00'}, 0x3fe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000013a000), 0x0) socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000008e000-0x8)) 2018/02/10 19:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000616000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000dbf000-0x4)) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) r5 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) renameat2(r5, &(0x7f000074c000)='./bus\x00', r1, &(0x7f0000e40000-0x6)='./bus\x00', 0x1) read(r4, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000ae4000)) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) recvmsg$netrom(r6, &(0x7f0000a96000-0x1c)={&(0x7f0000325000)=@ax25={0x3, {"de3ea7b41f3300"}, 0x1}, 0x10, &(0x7f0000dc8000-0x18)=[{&(0x7f00000dc000)="845b99aab81d96db09fc6cc796873ab866b4b678becfd369bc0ffafe7ff6b5f57193da857783c88383bafb7107f836b7d81e9d88e45ebba34b6893e7b68c48fa893dbe651edceed8ef7209280fd1c9d9aa85861eafe92e75f279c54e90981d066ad52513689acf8f79829eb733c9bbe749f5c439", 0x74}, {&(0x7f00009a5000)="3e145f4a82e0d1d39d02068176650affb8e88693646d14766e9a1fdfdeeddd8a9ad2fcec0f00b124c452ed5a7af68c8106be48e3b998ef9dba65efd84e397cfda2cd2a226ca32cc3e30004265580d849dff6699c72e6f92a5ee22091b9d0027c96b4a9d252c8f6f740699fedc807", 0x6e}, {&(0x7f0000aae000-0x41)="e92139204ff210aaa96803e7bd6149eb567125204da0d635dab055f9885abdf35f656c1cc66ebcc549020289b021f40a8281ad975352ebf1040cc1e6ecfba7aa33", 0x41}], 0x3, &(0x7f0000bc4000-0x70)=[{0x70, 0x1ff, 0xff, "f01a9d1641a1a3152ce01f6733a12e4f3d9e8e6cf4034e0f6679222ba38bb255f0aaef97390e9c33cfc6929509801d09297cae9ad5f55695600e8db062a27a45e9826522186df136efac88f25fafed987ee1c8ba5fd26bcbf9f62d919ed4ffb9481b4a"}], 0x70, 0x1}, 0x10000) tkill(r2, 0x16) accept4(r3, &(0x7f0000e1b000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000653000)=0x20, 0x0) [ 33.647898] audit: type=1400 audit(1518289615.963:15): avc: denied { map_create } for pid=5156 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 33.670519] audit: type=1400 audit(1518289615.963:16): avc: denied { map_read map_write } for pid=5156 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 19:06:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:56 executing program 7: unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f00006c6000-0xb), &(0x7f0000001000-0x4)=0xc) 2018/02/10 19:06:56 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f81000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f80000)={r0, 0x28, &(0x7f00003d7000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f81000-0xc)={r1, 0x3}, 0xc) accept4$packet(0xffffffffffffff9c, &(0x7f000030c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f80000-0x4)=0x14, 0x80000) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x3cc, &(0x7f0000f7f000)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x5c6e, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x200000000000000, 0x80000000, [], r2}, 0x188) ioctl$void(r3, 0xc0045878) 2018/02/10 19:06:56 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000000d000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x20, 0x8000000, r1, &(0x7f0000003000-0x8)='./file0\x00') setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000000d000)=0x4, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000000c000-0x4)=0x4, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000000e000)={'vcan0\x00', 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r4, &(0x7f000000b000-0x4)=&(0x7f000000f000), &(0x7f000000b000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000000e000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x0, 0x0, 0x2, 0xfffffffffffff22d, 0x2, 0xa0, 0xa0, 0x7b, r3, r6}, {0x2, 0x108, 0x3, 0x0, 0x4, 0x7, 0x8}, {0x3, 0x1, 0x40, 0x8}, 0x3, 0x3, 0x0, 0x0, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x7, 0x2, 0x7fff, 0x6, 0x1, 0x3}}, 0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f000000e000-0x10)={0x1d, r5}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f000000a000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10, &(0x7f0000009000-0x38)=[{&(0x7f000000e000-0xd4)="b67c13557e4e77b8a04b391e9bea983f049b060464cd021a96d2330c147155bd54420cfa015f9a8bf7b59167a46b749293e1d836afd3d60f448184550ee5da3813399a616307b61da9551592a9f6229c63446cb2b9e5316b6d894f54d5db0aa654e00c119fbbe1be73ee350b25e095f1425ef8c17d26e3ccbe79ad31493f781c0630a8ef2df6e9596d977d16bb0ff8acae01b1e6d4efb692b4620187b1399782744623f89bf20de5fd8647eb85be988768ee87b001f0ffffffffffffd1e0bcd75e6c93dba11b2d2fbe91b4db010000240345f3"}, {&(0x7f000000e000)="c44276da0d44da5e15c141e02b20"}, {&(0x7f000000b000)="56b9cd10b329bf18367ee148dc5db3b7c06de277021903745a71b347a00b1ebec13a0b69aa995a35b486a8f106d0ad9e3db8728a3ee444b9dd5a2b692f29711196acb6cc8e9ac2337793b7c4a84bdeb3437b1c5af8e9e97565ea74dd7af88ba42d7c20b83479397ce28724b88e8bc4f1236d77956396c991ac79c9700a6abf399e20ed72a698fb9171901771fb49b74b328fb7a1c7ea340e810c11c6cb47eabe1f94a2d3f7b2738154beb6b90cdddac2f70b8b347f86f4479efb1a00857baaca4b6a2d6adc60c2a09bf2d2c9cb157ffec77c"}, {&(0x7f000000f000)="d169a16a53578063d51e5082892c68fb7cccf8db7fba05c03340f30e28027c305662ef5e3c2c9873548a3391ae5c3d0bc97455abc019cd1b71e9a30b4c540ca2506708790cdfb2a752a071c292fe5f49b9eae73673767fdc54fa3194af4bc44333e1b7fd32c3f437d8f28d67fc69256664d9f2cbbe5c251e41596128d13791dcdaa7d332eeaef09f614a051464386c0eb1deb30adefb5def0c4d4e88f46fb08d8ffa31fedd59dac4e38c0e05b79afe9dcdf57a7ca88ba03df246b3914230fbdb078b72efb1fcf3fe499ad7fa2b345acc0c4430e0e8d50fc86f142e797c0b0beb0ee3b8446cd7b632ef54a001aed0"}, {&(0x7f000000e000-0xf9)="57e14b6cf205fa1f204537113041ceb13aaeb3883e04b40aec5cb75c08ebe793e6c74e1f15f911076890faa63299a46bf9efc5d8289d3e49fb0206d5b17ee23d36de15cee0fb74dc3c6c2830d1842fc20f48bba51653635df061a3d3bdfa2a0014be769af087981f71527f695ccbdc948b0263a23510904793e2dad44e0936ea43ed62418737aeb2ffd1415b7fe7a7440412bf1febf775fb2771dbfbf7a91359891b0e4c61a85fce2c7d177d3ce0682291fbabe91a1bb14759b7328ec9e64115a22204ae0678029cff98449bdeb87a2821e3abd2fcb2d39ffd801fddf22e529b433797fcdba742c4b731f2141dcf31f6b90e5ae161b3f5ec34"}, {&(0x7f0000012000-0xce)="950871d2f89ca7555dcc3665459a7577dac3c8ebb52b2ca31b0c93ecd00cc1b25ec8acaafd408a3744c18e23a291176cf4a5ad92950ad418a6a93b88ad19b4ed6222b2fba2b2ea9549d530828dc9f81cdd5737649179aa46df09a74989f2711f2194d913d025151adf805b282fc28f63cb6b6715f7fec5a6e9a2fb7ee765d997d5700abd696368518356bce55605a56c25498019fbb4dcc1e243ad2e7f67485bfcf0c52c8d3a5de0190673c6e89d47111bd396fac0f4b348d191be7c76c6f5cb505804722bc56e16e2dc0802f7d1"}, {&(0x7f0000011000-0xe6)="f9e6de6a8f03fc02690243916df4df40d1f13d0c34c8ceb8b1b9cdd625cd32e5889c3cf148d91b695f22cfe501970ab8d16e01447429565e83d482ff94e5caacbd8034646283d164e2686bf2576b538cf21d7257ac4fc3e7ac144d254e7aa99dfc89250e3eecc27d6f9d5b9dd48e82a15e79e8471f254693982898a6a68f89b1d4a23f364b830165582af273bea2a3579674c9672541b879cac12259cf486252d5d91f073b38b7301ba9224a92b9872bf010cc0e799da1b180094590c435e3e607a1b24d865c9196d5e7e3a2045f4ff9f729b9fe4e6bddff03960a6b44ab6a43e09dbad17b"}], 0x0, &(0x7f000000a000)=[], 0xfffffffffffffc99}, 0x4040010) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/02/10 19:06:56 executing program 2: mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x20000000a, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000003f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x66, &(0x7f00000ce000-0x23e)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @empty, []}}}}}}}, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000108000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x39a393e5a917eeb3) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000107000)={0x0, 0xccb4, 0x2c79425d, 0x1}, &(0x7f00000f8000)=0x10) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000109000-0x10)={0x6, 0x20001000, 0xffffffff, 0x10001, 0x4, 0x8, 0x10000, 0xc290, 0xffffffffffffffe1, 0xfffffffffffffffb}) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000010a000-0x8)={r3, 0x1000, 0x10000}, &(0x7f0000109000)=0x8) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000010a000-0x8)={r3, 0x30}, &(0x7f0000109000)=0x5e6) 2018/02/10 19:06:56 executing program 7: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dd0000)='/dev/vcsa#\x00', 0x1f, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000dd5000-0x10)=@req={0x0, 0x2, 0xb8, 0xffffffff}, 0x10) readv(r0, &(0x7f0000dd4000-0x40)=[{&(0x7f0000148000)=""/48, 0x30}, {&(0x7f0000dd4000-0xbb)=""/187, 0xbb}], 0x2) [ 33.821511] audit: type=1400 audit(1518289616.137:17): avc: denied { dac_override } for pid=5191 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 19:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006aa000)='/dev/sequencer2\x00', 0x600000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00008e9000), &(0x7f0000c4c000-0x4)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e97000-0x10)={&(0x7f00002a5000)='./file0\x00'}, 0x10) clock_gettime(0x0, &(0x7f000079f000-0x8)={0x0, 0x0}) futimesat(r0, &(0x7f000018c000)='./file0\x00', &(0x7f000049d000)={{r1, r2/1000+10000}}) 2018/02/10 19:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x9a) pwrite64(r0, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) write(r0, &(0x7f0000352000-0x1000)="aa", 0x1) ftruncate(r0, 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d11000-0x4)) 2018/02/10 19:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00002d4000)=0x3, 0x4) inotify_init() ioctl$int_in(r0, 0x80000080044dfc, &(0x7f0000001000)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00009de000)={@common='syzkaller0\x00', 0x101}) 2018/02/10 19:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) recvfrom$unix(r0, &(0x7f0000c62000-0xd)=""/13, 0xd, 0x10120, 0x0, 0x0) mkdir(&(0x7f0000ce4000)='./file0\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000330000)) 2018/02/10 19:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000ed7000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e36000)={r0, r0, 0x1, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f4b000), &(0x7f0000aa2000)=0x4) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a48000-0x8)=[&(0x7f00001ca000)='\x00', &(0x7f000085d000-0x12)='/dev/snd/pcmC#D#p\x00'], &(0x7f00006fd000-0x10)=[]) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00008bd000)) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r4 = syz_open_procfs(r1, &(0x7f00005b7000)='environ\x00') fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup3(r2, r4, 0x0) 2018/02/10 19:06:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:56 executing program 2: mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000eb9000-0x5d)=""/93) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40}, 0x14) readv(r1, &(0x7f0000eb6000-0x8)=[{&(0x7f000070c000)=""/144, 0x76}], 0x1) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000377000-0x6b)=""/107) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000eb9000-0xc)={0x4, r1}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000089a000-0x5)={0x100000001, 0x3c9f, 0x8, 0x1}, 0x5) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000427000-0xb)='asymmetric\x00', &(0x7f0000eb9000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000893000-0x1)='\x00', 0xfffffffffffffffc) r4 = fcntl$getown(r2, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000bc9000)=r4) r5 = add_key$keyring(&(0x7f0000eb8000)='keyring\x00', &(0x7f0000eb9000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r5, &(0x7f0000eb9000-0xab)=""/171, 0xab) 2018/02/10 19:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000cf8000)='./file1\x00', 0x0) unshare(0x40600) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$vcsa(&(0x7f0000581000-0xb)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032d000-0x6d)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) 2018/02/10 19:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) mprotect(&(0x7f0000b06000/0x2000)=nil, 0x2000, 0x1) write$fuse(r2, &(0x7f0000cd8000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) 2018/02/10 19:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) connect$ax25(r0, &(0x7f0000875000)={0x1e, {"03491f0800"}}, 0x10) 2018/02/10 19:06:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x800) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') write(r0, &(0x7f0000037000), 0x0) 2018/02/10 19:06:56 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x0, 0x8000b, 0x9, &(0x7f00006b4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c0a000-0x20)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, &(0x7f0000001000-0x4)=0x20) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000001000-0x4)=0x7fffffff) 2018/02/10 19:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000726000-0x20)=[{r0}], 0x1, &(0x7f0000880000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) fanotify_mark(r1, 0x80, 0x40000000, r0, &(0x7f000006f000-0x8)='./file0\x00') 2018/02/10 19:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000add000/0x2000)=nil, 0x2000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e1a000)=@can, &(0x7f0000a53000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c86000), &(0x7f0000e66000-0x4)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000036d000-0x14), &(0x7f00007f1000)=0x14) mremap(&(0x7f0000e2d000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000083000/0x3000)=nil) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/02/10 19:06:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:56 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00009f6000-0x12)='/dev/snd/pcmC#D#p\x00', 0xd59, 0x406000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000006000)="c0863e6da52f035d11bf91947c88e7a7aa52697803b872e3d3f4b33690256b151b323f7dfdf01457537997f6693c3044f72dabc1da6069f741e3c9da10328fdbf867f504f1c540f48fc857d518eb24c6ef21d5447bfae8eef06e2e3e92c2442827e501cf33f1ac051ba80226612f06eafa159c49952b49404fa1910318a3", &(0x7f000069c000-0xe)="41f8b066888061cb7b444a396942", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) add_key$user(&(0x7f0000d99000-0x5)='user\x00', &(0x7f00000f2000)={0x73, 0x79, 0x7a}, &(0x7f00008dc000), 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d01000), 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000021f000)={@generic="9382fea3716449c288eb1ab34a04c2c1", 0xfff}) 2018/02/10 19:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000239000-0x8)=[{&(0x7f0000355000-0x57)="d7ca43b342a95dd6dbb3a52e4d893a720391bc66fdde0220e6dfcb90df251bf11cdbe365a9846c8703ce9dd1bb2983392e427f4e6f6e235a9225e3970d31c08a5560547afb6cee036bd4ea0bb6f64fe56da84182382249", 0x57}], 0x1, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fac000+0x74)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c67000-0xc)={0x0, 0x94, &(0x7f0000326000-0x94)=[@in6={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x517, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8e4e}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}]}, &(0x7f0000c67000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000046000)={r2, 0x20, &(0x7f0000911000-0x20)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000670000-0x4)=0xc) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x8, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000015000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000016000-0x8ef)=""/4096}, 0x48) r3 = syz_open_dev$midi(&(0x7f0000651000)='/dev/midi#\x00', 0x1d, 0x100) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00003f8000-0x18)={0x0, 0x101, 0x8000, &(0x7f0000396000-0x8)}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f000003e000-0x9)='/dev/ppp\x00') 2018/02/10 19:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) modify_ldt$write2(0x11, &(0x7f0000ad2000-0x10)={0xfff, 0x20000000, 0x0, 0x100000001, 0x165, 0x3, 0x4, 0x2, 0x2, 0x4}, 0x10) writev(r1, &(0x7f000087b000)=[{&(0x7f0000474000-0x6c)=')', 0x1}], 0x1) r2 = syz_open_dev$mouse(&(0x7f0000d4f000)='/dev/input/mouse#\x00', 0x3, 0x2480) getsockname$packet(r0, &(0x7f0000f1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00006eb000)=0x14) connect$packet(r2, &(0x7f0000139000)={0x11, 0xc, r3, 0x1, 0x6, 0x6, @empty}, 0x14) close(r0) 2018/02/10 19:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000050000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000090d000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004c5000)={@common='ip6gre0\x00', r1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000da2000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x3, 0x1, 0x4, 0x8001, 0x2, 0x27}, &(0x7f0000fa4000-0x4)=0x20) 2018/02/10 19:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f000010e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00006f0000-0x4)=@assoc_id=0x0, &(0x7f0000c97000)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004cd000)={r2, 0x81}, &(0x7f0000ebd000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) pipe2(&(0x7f00003c5000-0x8)={0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000d99000-0xad)=""/173) munmap(&(0x7f0000af3000/0x4000)=nil, 0x4000) syz_open_dev$sndseq(&(0x7f0000e55000)='/dev/snd/seq\x00', 0x0, 0x200100) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/10 19:06:56 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000014000)='/dev/rfkill\x00', 0x80, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) sysinfo(&(0x7f0000001000-0x1a)=""/119) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000c000-0x8)={0x0, 0x1}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000016000-0x4)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000015000)={r1, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x101, 0x4b7dab31, 0x1f, 0x100, 0x8d}, &(0x7f000000a000)=0xa0) 2018/02/10 19:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000547000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, &(0x7f0000c63000)=@can={0x0, 0x0}, &(0x7f00001e6000-0x4)=0x10) connect$bt_rfcomm(r1, &(0x7f0000067000-0x9)={0x1f, {0x4, 0x7, 0x3, 0x800, 0xffffffff, 0x200}, 0x7}, 0x9) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000096f000-0x18)={@loopback={0x0, 0x1}, 0x401, r3}) sendmsg$nl_generic(r2, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000-0x24)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/10 19:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bed000-0x9)='/dev/kvm\x00', 0x240400, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000efc000-0x4)=0x2, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00004c6000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00004dd000-0x8)) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00001c0000-0x48)={0x60003}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000bc1000)) 2018/02/10 19:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setaffinity(r0, 0x3b9, &(0x7f000091b000)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r2, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(r1) 2018/02/10 19:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) [ 34.797139] kauditd_printk_skb: 3 callbacks suppressed [ 34.797146] audit: type=1400 audit(1518289617.112:21): avc: denied { create } for pid=5282 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.826508] audit: type=1400 audit(1518289617.114:22): avc: denied { write } for pid=5282 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 19:06:57 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000758000), &(0x7f000095d000)=0x8) 2018/02/10 19:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80005, 0x84) mount(&(0x7f0000281000)='./file0\x00', &(0x7f000074f000-0x8)='./file0\x00', &(0x7f00008cb000-0xc)='ocfs2_dlmfs\x00', 0x8, &(0x7f00007c6000)="af9421333907b241996083547ae48b97d0612886a3865c4d") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d58000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xab5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000430000-0x4)=0x2, 0x4) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000b36000)=""/40, &(0x7f0000d60000)=0x28) 2018/02/10 19:06:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)) getitimer(0x0, &(0x7f0000001000-0x10)={{0x0, 0x0}}) setitimer(0x0, &(0x7f00000b1000)={{}, {0x0, r1}}, &(0x7f0000fe3000)) 2018/02/10 19:06:57 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000014000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000005000)='/dev/amidi#\x00', 0x8, 0x400000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000016000)={r1, 0x80000, r2}) r3 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x408802, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000012000-0x50)={@generic="e4db392c7bf7f1f57263bb4fba6be965", @ifru_ivalue}) close(r3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r5, 0x4008af10, &(0x7f0000017000)={0x1, 0x3}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0xc24c) sendmsg$nfc_llcp(r5, &(0x7f0000009000)={&(0x7f0000018000)={0x27, 0x2, 0xe831, 0x7, 0x892a, 0x600000000000000, "3c7c27e28e2ae57e16b4fe5234ba0208e8ff3ff35d92a59955d26078ada4f58c310adc825a43578660adb16bce6ea72607a0727d64e65e98d85c79e6b66c19", 0x7}, 0x58, &(0x7f0000014000-0x28)=[{&(0x7f0000018000)="b6504fc0b7d690bb75bc18fa9e5f9450f9a795e119be6b0bd483e7b9e53d6ff870ed758c558cccc28a39053f0282bf7e586bd966a58ac8728b9ccff63dda78d885d3bcaba1d9112a0fc8aca4b75b1e7c3706edb3b92ebe3ad08168f8b63ef84d9316b1f6316368b194edae1cad220a318dba5bf615bbcc51f7dcfce4808ea8e7e3967eb70d3f82fe627ab28525f2e1cda53e26cc5be5dca8109f2ace3d26b487a9995dfe4707a4c52a5d418285f47c183f37164dc8731fdc47056cfb99c5084739f44fa63755198d5bec", 0xca}, {&(0x7f0000008000)="7f5e245adcf433982f00c9a1d2f007cee9271f96f1a7bdfe239e34138f3cca9e8ba7bf8770bd8de59b3d98952ca04a1fbbc78e5e82b431def940681dfe8f8d30ac71ac42164dfd77bc8d71b8f9b695b432ba191e024ee5a1e4b4006ae3836638ad109c", 0x63}, {&(0x7f000000b000-0xe)="d3161da3c640587cb33463aa19ec", 0xe}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000018000)="71b85294a2803bb4b38bad68dd2912de6bdf13ab8df8e5ad2213d623a43c5b41e0d51e0ce9c3e72da1a178530640ec73f67d7e2417eea7ed14ff61f1e430b4eeace6340e2de03bc097b54231548c82a7fa66dc2a99e1777a4b4f7bede4cdaa253e545186c5b5dac51e488eb2bf92198597c0116081a15db0b13ad5c93a2ee219d534021d780c3f290c9d0aabe11c4c71d52c6641f166884a24551f53827c6542efb3b0385d", 0xa5}], 0x5, &(0x7f0000005000)={0x100c, 0x10f, 0x100, "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0x100c, 0x40000}, 0x800) poll(&(0x7f0000013000)=[{r4}], 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000019000)={0x56, 0x6, 0xa654, {0x1, 0x4}, {0x8, 0x3f}, @period={0x5b, 0x1, 0x9, 0x2, 0x1, {0x100000001, 0xff, 0x5, 0x7}, 0x3, [0x2, 0x6, 0xeae]}}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000003000-0x1)}) 2018/02/10 19:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d68000)='/dev/vcsa#\x00', 0x1, 0x10000) clock_gettime(0x0, &(0x7f00005a5000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000b95000-0x10)={{r1, r2+30000000}, {0x77359400}}, &(0x7f0000171000)) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000648000-0x4)=0x40, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000572000)='/dev/vcs\x00', 0x20000, 0x0) fchdir(r3) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd0, &(0x7f0000001000-0x4), 0x4) 2018/02/10 19:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0x40, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x338) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000cca000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @common='bridge0\x00'}) getsockname$inet(r0, &(0x7f0000a89000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000051d000)=0x10) 2018/02/10 19:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_ivalue=0x101}) write(r0, &(0x7f00008c0000-0x26)="260000005e0009050000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000bd000-0x90)={0x0, 0x88, "a9256fbfac4b8c086c8aa8c9b0f54b1db3efc1a5de2f26ae16bea7b9f26d59ea42513fff0f056867935e046e765ca0809fffa7d7a4d04ee2ef362642aad1ba3f06c039212806a5a01816fa0730462204951937046e4e31a502d5356a1180b08f5ea53eda262f3e8ff61ea9ee2e2d55dc863611e23c524518e9a766ee29ea26213b19f767609d716e"}, &(0x7f0000466000-0x4)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d3a000)=@assoc_value={r2, 0x6}, &(0x7f0000df0000)=0x8) 2018/02/10 19:06:57 executing program 4: r0 = socket$nfc_raw(0x27, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f00008a6000)='/dev/adsp#\x00', 0x9, 0x8100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x2000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000038f000-0x8)={r0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1e000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) r4 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) r5 = getpgid(0xffffffffffffffff) tkill(r5, 0x3f) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r4, 0x0) readv(r4, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) r7 = syz_open_dev$midi(&(0x7f000076f000)='/dev/midi#\x00', 0xff, 0x64000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r7, 0x80045530, &(0x7f0000101000-0x9b)=""/155) mmap(&(0x7f0000eb7000/0x3000)=nil, 0x3000, 0x100000c, 0x10, r7, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000cb000-0x5d)="6d4b1455fb5cbf9fcc7ded878fe4853247ffa5a189025e0fb402f3600bb0cf63a1cec23011f89e4ff071b5a303f08563276b2b786f0f044516b218834b065089dae7453787940b31decfffd90ac5bca416c6380366d941289cd26ffd5b") write$selinux_access(r6, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x37}, 0x49) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000865000-0x4)='bbr\x00', 0x4) 2018/02/10 19:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:57 executing program 1: clone(0x4747e630a669ed7d, &(0x7f0000837000), &(0x7f0000b4a000), &(0x7f000058a000-0x4), &(0x7f0000ba9000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x181000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001000-0x40)={0x8, 0x0, 0xffffffffffff432e, 0x4, "1167b2038ccc8ed68842f6b7fd1654796eb413d79ccc54d7d695d8513b10f2695c06e2094b2ecaf46ff35694", 0x1}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00007d3000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) r3 = fcntl$dupfd(r2, 0x406, r1) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000795000)={{0x4, 0x1, 0x9, 0x9, "3cb17f81022d49865e885999174d2c1b7d51fe874abaa71b3bf6f346f25f12b9e8035eadfc07dac7c9964958", 0x3b8}, 0x0, 0x0, 0x6, r4, 0xffffffff, 0x6, "a79dc2f803b5c1f020b28558d8d37745e893a493cc817a21c2412cf40aa27656fbd55722460fbf34a4a2e1dec1b785150f3f2b484a0e71f39ff77aa2cc461503", &(0x7f0000909000-0x5)='.]*#\x00', 0x5, [], [0x3, 0x1, 0x80000001, 0x6]}) 2018/02/10 19:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x400000043, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f00007c2000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f4b000)={0x0, 0x5, 0x8, [0x1f, 0x6b1, 0x80000001, 0xbe, 0x32, 0x9, 0x4, 0x6]}, &(0x7f0000e16000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cf2000)={r1, 0x8e, 0x30}, &(0x7f0000667000)=0xc) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 34.937082] audit: type=1400 audit(1518289617.252:23): avc: denied { set_context_mgr } for pid=5313 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/10 19:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00002b7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000dce000-0x8)='./file0\x00', &(0x7f0000132000-0x8)='./file0\x00', &(0x7f0000a1e000)='cgroup\x00', 0x0, &(0x7f0000b3d000)="ea") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)) 2018/02/10 19:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000022f000)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000197000)={0x0, @broadcast, @broadcast}, &(0x7f00004b4000-0x4)=0xc) sendmsg$can_bcm(r1, &(0x7f0000278000)={&(0x7f0000a94000-0x10)={0x1d, r2}, 0x10, &(0x7f0000a1d000)={&(0x7f000049a000-0x6c)={0x7, 0x49, 0x401, {0x0, 0x2710}, {0x77359400}, {0x3, 0x3, 0x4c78, 0x3}, 0x1, @canfd={{0x4, 0x3, 0x6, 0x5}, 0x14, 0x1, 0x0, 0x0, "b72734614e8b2a145a966884f072f6111d4d7e0bbb224410ddcadc87091d71be24c8e95e019511e315f9de910c976ad5cbfef34e2e8b14b6bceb8127e9d9048e"}}, 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x1) 2018/02/10 19:06:57 executing program 0: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000037000)='./file0\x00', &(0x7f0000037000)=@random={'system.', 'vmnet1selinux\x00'}) connect$inet6(r0, &(0x7f0000027000-0x1)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) [ 35.018567] audit: type=1400 audit(1518289617.331:24): avc: denied { map } for pid=5327 comm="syz-executor4" path="/11/file0/bus" dev="ramfs" ino=14137 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/02/10 19:06:57 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000001800030007fffd946fe283bc020000f0fffffe05021d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000013000)=r1) 2018/02/10 19:06:57 executing program 5: prctl$void(0x1f) 2018/02/10 19:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(r0, &(0x7f0000005000-0x3c)=[{{&(0x7f00001f7000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000}, 0xfffffffffffffdc8, &(0x7f0000249000)=[], 0x2, &(0x7f0000003000-0x2d0)=[], 0xfffffcbf, 0x2}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x4, &(0x7f000037e000)="5b000815", 0x4) 2018/02/10 19:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f000013f000-0x2b)='posix_acl_accesseth0eth0,-mime_typenodev![\x00') pselect6(0x40, &(0x7f00009b9000-0x40)={0x8001, 0x20, 0x2, 0x8, 0x1b, 0x8, 0x3, 0x10001}, &(0x7f00001d2000)={0x400, 0x7, 0xab, 0x7, 0x400, 0x9a5, 0x6, 0xfffffffffffffff8}, &(0x7f0000366000)={0x400, 0x6, 0x4, 0x1f, 0x4, 0x1, 0x1, 0xfffffffffffffff8}, &(0x7f0000743000-0x8)={0x77359400}, &(0x7f000032f000+0x5de)={&(0x7f00005fb000-0x8)={0x401}, 0x8}) r0 = add_key$keyring(&(0x7f0000bd9000)='keyring\x00', &(0x7f00006a7000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00002b4000-0x8)='keyring\x00', &(0x7f0000a19000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x30, &(0x7f0000c42000-0x4), &(0x7f0000380000)=0x4) 2018/02/10 19:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:57 executing program 7: mmap(&(0x7f0000000000/0x8ac000)=nil, 0x8ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80803, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000060e000-0x4)=0x81a, 0x4) mmap(&(0x7f00008ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008ad000-0x4)) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000654000)=[{{&(0x7f00008ad000)=@ax25, 0x10, &(0x7f00008ae000-0x28)=[{&(0x7f00002f2000)=""/219, 0xdb}, {&(0x7f0000791000-0xf3)=""/243, 0xf3}, {&(0x7f00008ae000-0x52)=""/82, 0x52}, {&(0x7f00008ae000-0xc0)=""/192, 0xc0}, {&(0x7f000064a000)=""/4096, 0x1000}], 0x5, &(0x7f00008ad000)=""/45, 0x2d, 0xffff}, 0x193}, {{0x0, 0x0, &(0x7f00008ad000)=[], 0x0, &(0x7f0000133000)=""/234, 0xea, 0x8c}, 0x101}, {{0x0, 0x0, &(0x7f0000865000)=[{&(0x7f00001d1000-0xea)=""/234, 0xea}, {&(0x7f000080c000)=""/174, 0xae}, {&(0x7f00007a2000-0xe6)=""/230, 0xe6}, {&(0x7f00008ae000-0xea)=""/234, 0xea}], 0x4, &(0x7f00008ad000)=""/53, 0x35, 0x5}, 0xc726}, {{&(0x7f00008ae000-0xe)=@l2, 0xe, &(0x7f00008ad000)=[], 0x0, &(0x7f0000077000)=""/180, 0xb4}, 0x800}], 0x4, 0x10000, &(0x7f00008ad000)={0x0, 0x989680}) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/02/10 19:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cd3000)='./file0\x00', 0x30) mount(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x18, &(0x7f00005d6000-0x1)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) uselib(&(0x7f0000d72000-0xe)='./file0/file0\x00') 2018/02/10 19:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000de6000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000052c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d80000)=@assoc_value={0x0, 0xb6}, &(0x7f000027c000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004f8000-0xf3)={r2, 0xeb, "eaf73c2b835dce22359b865c65f68d875fb92f7bc744d67f4cd1fec6693f9ad3f6f72a2cfdc607d8fe0f6b9d976f104fcc16f52155c4ed203d523a2af7c0081d59e3c09b0407c618eec3fe77ff42096d9a9df1e298412950f1a9d8a365b15dab350a3f1666978df61df70fde9d12146077294b8c6d660b89524025465d0b75844a3d487e2c6c0442ff41a126e2fafec990b4b920af0a25a486802fe9ff8adeff2c971473555b33ce2ccdda436809af40c60e7dd94b4ba269d64643a9c2f03cdfb8317ed7ccbeeccf84c51b23554c902afa60e96e5d05122888f290624566bd424c19a7264c5080219e59c9"}, &(0x7f0000d41000-0x4)=0xf3) fstat(r0, &(0x7f0000954000)) fcntl$setsig(r0, 0xa, 0xe) io_setup(0x82, &(0x7f0000fbb000)=0x0) io_cancel(r3, &(0x7f0000b35000)={0x0, 0x0, 0x0, 0x2, 0x400, r1, &(0x7f0000422000-0xc8)="8206b69d44e9ed1904c8831237dc675fdd1732706029a46b1290b06f53804dbadd7f5903b952d0e9a9ff7e6d39f2ce2aed1596f85f4d86e148499cac8896d6d7ea7e7ce82043516c25c84a54c88c10de35adb1cc95f9c0cda0896135f7d589fc804bfbcc5757751c37ffb758b2a715be4b483b9398c6983dea4d5fd87cc5c063ede5645c5da02f2f77a10bcd229d9da81eed32813d7a6549ac5e35d0fcec8109064464a945de9575c9ed008e2b29c1be6b3f9bbcaaec9888527210dc036512053161716c3174879c", 0xc8, 0x88, 0x0, 0x1, r0}, &(0x7f0000236000-0x20)) r4 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000ad000-0x4), &(0x7f0000667000)=0x0, &(0x7f0000de8000)) getresgid(&(0x7f0000021000-0x4)=0x0, &(0x7f0000658000), &(0x7f00001dc000)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d0d000-0xc)={r4, r5, r6}, 0xc) rt_sigprocmask(0x0, &(0x7f0000de7000-0x8)={0xf97a}, &(0x7f0000de4000-0x8), 0x8) creat(&(0x7f0000410000-0x8)='./file0\x00', 0x0) [ 35.080452] insert transport fail, errno -17 [ 35.090391] audit: type=1400 audit(1518289617.380:25): avc: denied { map } for pid=5330 comm="syz-executor7" path="/dev/sg0" dev="devtmpfs" ino=9162 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/10 19:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000edf000)={0x1, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x2c) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c97000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00008bb000)={0x1f, 0x800, {0x8000, 0xfffffffffffffffa, 0x7, 0x4, 0x8000, 0x3}, 0x10000, 0x8}, 0xe) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f4c000)={"285c4b48b9aa2c079a8b9596f6ff908c", {0x4, 0x10000, 0x8, "c0517584407e", 0x20}}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000054000)={@local, @broadcast, 0x0}, &(0x7f000061c000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000184000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) 2018/02/10 19:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x300, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r0, r0, 0x7, 0x3}, 0x10) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000002000-0x4)=0x9b, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00') sendmsg$key(r1, &(0x7f00008b2000-0x1c)={0x0, 0x0, &(0x7f00004bf000-0x8)={&(0x7f0000001000-0x58)={0x2, 0x12, 0x18, 0x9, 0xb, 0x0, 0x3, 0x3, [@sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0x2, 0xd, {0x6, 0x2b, 0x5, 0x9, 0x0, 0x78, 0x0, @in6=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_nat_t_port={0x1, 0x16, 0x1}]}, 0x58}, 0x1}, 0x80c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) lsetxattr(&(0x7f0000ee6000-0x8)='./file0\x00', &(0x7f0000204000)=@known='system.sockprotoname\x00', &(0x7f00001a9000-0xd)='/dev/dmmidi#\x00', 0xd, 0x0) sendmsg$key(r2, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/10 19:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:57 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, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7fffffffffffffc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/10 19:06:57 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c}, {0x6, 0x0, 0x0, 0x8000000000054004}]}) r0 = syz_open_dev$vcsa(&(0x7f0000b7d000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x40) sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000001000-0x18)={0x4, 0x100000001, 0x5, 0x100000000, 0x8, 0xfffffffffffffffe}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$getreaper(0x9, &(0x7f000034b000)) 2018/02/10 19:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000d2a000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a8a000)={0x1}) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) mmap$binder(&(0x7f0000529000/0x2000)=nil, 0x2000, 0x4, 0x910, r1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000899000), &(0x7f0000294000-0x4)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ab3000)={r1, 0x50, &(0x7f000071c000-0x50)}, 0x10) listen(r0, 0x40000000009) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r3, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/10 19:06:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c1e000)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x1, [@rand_addr=0x2]}, 0x14) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001000-0x3)={0x0, 0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000ff8000-0x8)={r2, 0x6d76}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000002000-0x10)={0x80000001, 0x4, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00006cd000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b68000)={0x1f, 0x8200, 0x9e0, 0x0, 0x0}, &(0x7f0000dea000-0x4)=0x10) syz_open_dev$sndpcmp(&(0x7f0000dcf000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x6302) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000a73000-0xc)={r4, 0x80, &(0x7f000039d000-0x80)=[@in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x741}, @in6={0xa, 0x3, 0x533e, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xffff}, @in6={0xa, 0x2, 0x7fffffff, @empty, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f00003f7000)=0xc) mbind(&(0x7f000094b000/0x4000)=nil, 0x4000, 0x2, &(0x7f000028a000-0x5)=0xfffffffffffffffe, 0x4, 0x83) 2018/02/10 19:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) [ 35.252325] audit: type=1400 audit(1518289617.568:26): avc: denied { name_bind } for pid=5383 comm="syz-executor3" src=20015 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 35.274872] audit: type=1400 audit(1518289617.568:27): avc: denied { node_bind } for pid=5383 comm="syz-executor3" src=20015 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 35.297455] audit: type=1400 audit(1518289617.571:28): avc: denied { map } for pid=5383 comm="syz-executor3" path="pipe:[14180]" dev="pipefs" ino=14180 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 35.323612] audit: type=1400 audit(1518289617.571:29): avc: denied { execute } for pid=5383 comm="syz-executor3" path="pipe:[14180]" dev="pipefs" ino=14180 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/10 19:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003b9000-0xa)='/dev/dsp#\x00', 0xc5, 0xc0) r1 = openat(r0, &(0x7f0000a99000+0x4b1)='./file0\x00', 0x101000, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x38, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xffffffffffffffe8, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) [ 35.350135] audit: type=1400 audit(1518289617.578:30): avc: denied { name_connect } for pid=5383 comm="syz-executor3" dest=20015 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/10 19:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000bac000)='/dev/audio#\x00', 0x7fff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000ff7000-0x4)={0xfff, 0x3f, 0x81}) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b0e000)) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) 2018/02/10 19:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:57 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000cb1000)='/dev/usbmon#\x00', 0x1f, 0x400) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000a1000-0x1e)={0x1, 0x0, 0x9, "655aa34244b0", "d52614f0cbef1777eb13495999332a7a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000526000-0xa8)={{}, 'port0\x00'}) connect$l2tp(r0, &(0x7f0000254000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x0, 0x3, {0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x10000}}}, 0x3a) socket$l2tp(0x18, 0x1, 0x1) 2018/02/10 19:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r3 = dup(r2) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000048b000)={0x80, 0x20, "79bc31b5e280e62cfbb32c90a6c8a93e49945d495406e961424ba217872b473c"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) alarm(0xd33) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000b40000)=0x10001) getsockopt$inet_buf(r4, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000a7000-0x1)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000342000)={0x0, @in6={{0xa, 0x2, 0x3, @empty, 0x1}}, 0xff, 0x400, 0xfffffffffffffffd, 0x3f, 0x3dfe}, &(0x7f00000a2000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000abe000-0x8)=@assoc_value={r5, 0x7ffff7ff}, 0x8) 2018/02/10 19:06:57 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x80000001}, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/02/10 19:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000050e000-0x98)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x70}, 0x1}, 0x0) prctl$void(0x1f) 2018/02/10 19:06:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) r1 = socket(0x1000000010, 0x10000000002, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000a39000)=""/4096, &(0x7f0000000000)=0x1000) unshare(0x40600) r2 = syz_open_procfs(0x0, &(0x7f0000237000)='net/ip6_flowlabel\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000)="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", 0x1000, 0x80, &(0x7f0000001000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) fstat(r2, &(0x7f0000ae5000-0x44)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x5, 0x80800) statfs(&(0x7f0000395000)='./file0\x00', &(0x7f0000001000-0xa6)=""/166) 2018/02/10 19:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r1 = epoll_create1(0x0) close(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b50000-0xc)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/10 19:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:57 executing program 7: mmap(&(0x7f0000000000/0xddd000)=nil, 0xddd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket(0x10, 0x2, 0x0) fgetxattr(r0, &(0x7f0000dd7000-0xb)=@random={'user.\x00', 'ppp0\x00'}, &(0x7f0000dd6000)=""/242, 0xfffffffffffffed6) 2018/02/10 19:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000df6000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008fa000-0x50)={{0xff, 0x80007}, {}, 0x40000000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d5d000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b4a000-0xe8)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000955000)=0xe8) getresgid(&(0x7f00001ab000)=0x0, &(0x7f0000e3c000-0x4), &(0x7f00003f2000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a76000)=0x0) fstat(r0, &(0x7f0000085000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00005d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000040f000-0x1c)={&(0x7f0000e0f000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000406000)=[{&(0x7f0000c23000-0x46)="6e1fcc262c260ebecd2b03c020ffbffbce970658564855d796c979eb54d8b512b2b824915d3545e5abffaed792de817658cfbd3612ec410ad8e80b1fc42a22520c2fb086c98b", 0x46}, {&(0x7f000017b000-0x82)="0fbe4e7920863f4211f49e3d19e229dad5d9943965767e757ce3d394ce796b0ca710df75876e947e39bf77bf33b4eaaaf4c43fb488c89be8302ae4ce497f2f643d6c240d2a72b738528e8b21397534df793eb00f9601e2d568f5517e1a54448d5cfc2a554f8e34196e4f93396af4f4b60da82c9d41b990677ac3cdab201160c83819", 0x82}], 0x2, &(0x7f00005a7000)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x6c, 0x4000}, 0x4000000) 2018/02/10 19:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000693000-0xb)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d08000-0xe8)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00004bc000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003d2000-0xe8)={{{@in6=@empty, @in=@multicast1=0xe0000001, 0x1, 0xfffffffffffffff9, 0x2, 0x8001, 0xa, 0x80, 0xa0, 0x5f, 0x0, r2}, {0x8001, 0xf42, 0x2, 0x5, 0x21a9, 0x10001, 0x1, 0x1}, {0x7, 0x3, 0x3, 0x81}, 0x1, 0xffffffffffffffff, 0x1, 0x1}, {{@in=@rand_addr=0x1, 0x2, 0x6c}, 0xa, @in6=@empty, 0x0, 0x3, 0x0, 0x7fff, 0x0, 0x0, 0x48961221}}, 0xe8) 2018/02/10 19:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000abf000-0x4)) r1 = socket(0x10, 0xa, 0x0) bind$inet6(r1, &(0x7f00009c6000-0x1c)={0xa, 0x1, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9f86}, 0x1c) arch_prctl(0x1004, &(0x7f0000e84000-0xed)="af41c637a3af45b618c48da0867e88301fa9207a016b9ab518898293eedde60c67e7afe5296207c230b963d7ff694632855e34a57e7f459909ea5ad656796aaa6d639ff892917b8b1f5eb96a7678a5e82338017b8d73c785c1af77fabab6c4da14e23ccbd6bbfa13d2d11357e3f12f358b2289f2abc073217e4b84b0783ba480589ef2224a28759747406d11532c20c769c008deec953d6933a25951d30b785e45fd9f1a0874e93156082b8afc7b77c6bcbadb5a0b5749201b8b197d3d74d4b6220927cc081918af00006e140cd4b750dd1d999fd7fd2fb17895f8600a8fb2af55d9105d051d799aa02a71afc8") r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000073c000), 0x8) 2018/02/10 19:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001ad000)='/dev/sequencer\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000525000), &(0x7f0000f51000)=0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000d5b000-0x8)={0x1, r0}) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f00003d8000)="14a1bf868b93d68fc5f1", 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000e82000+0x609)={0x20, 0x17, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x2, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000908000)="3912ec2a108b79a8fffe9750f49c443ec3b2f1cfac3e9b75966ffed489eeb10756aa989b63950b2ddcfde45e3c77b540d598083a63cc475da10c7a79849def8901e4215f18762be9cd4e35b21b7448654f69473f8c1467e510c3faffe3519006121c24d91f8bdd3d6ee35a409537fd888b2fb2b4aba8bfa006fdc6fc748e668495b96718ffdd1278cc29ae5758558e188510b4f2eda72f258d785b6d7bbe1b530dbeb757a6", 0xa5) 2018/02/10 19:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffc8, &(0x7f00007da000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100, 0x2, 0x4}], {0x8100, 0x5, 0x10000, 0x23f}}], {@generic={0x806, "c0e5f787aa7e4742add7d34d80ec1b10550e3f2a33352d5441d4dc7f02c4944652326ed36384500d0723687e98e6fbfa1847465dc1b08f21615c51358672530ef328ba72814fde889c2763ec2ffdff57a437f9cf92635c876a20a020c72fb05ad6f641630bf706bb1cbf73bebd01ced27a7ae1b504852b84b5be3b01801ab71f3a2a4d939e6b860ea12d6c36c4c9f02f3ed45467aab302620ff5f015991f4b4c077eef5b2b16663060d8ce3891"}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000440000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000725000-0x3c)={{0x8000000000000009, 0x1, 0x2, 0xfffffffffffffffd, 0x800}, 0x7a61, 0xfffffffffffffffc}) 2018/02/10 19:06:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:57 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000004000-0x2b)=@file={0x0, ""/41}, &(0x7f0000005000-0x4)=0xfe5b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) 2018/02/10 19:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000e63000-0x5)='..\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a51000-0x4)='/dev/sequencer2\x00', 0x10000, 0x0) listen(r1, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000cb9000)=0x0) r3 = geteuid() r4 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000aae000-0x1c)={&(0x7f0000e53000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00006fe000-0x8)={&(0x7f0000f5b000)={0x1a08, 0x36, 0xb00, 0x6, 0x2, {0x1b}, [@nested={0xe4, 0x91, [@generic, @typed={0xc, 0x33, @pid=r2}, @generic="93f23d2cc9ffce271029af630b6e91c00fa5d5512701bb11df898c0e47f0042b6a214ebc9d34ec6f771c7da22deb92a50a3991f52246be92559a189db7cd48cd65a9167ca247c30fae2d4a1c1ab8066f643f60125dfd9ae411c1495535fc060ce1da5d73be8cb2a85deeb783fa2dd3df68c78dad0d12704f42eb2d9cd253371a2bec40280c0502403b46392f678ba39860dc5af56cef8a8d34edda11233706627002", @typed={0xc, 0xb, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x52, @u32=0x5}, @typed={0xc, 0x18, @uid=r3}, @typed={0xc, 0x67, @ipv4=@empty}]}, @typed={0x10, 0x63, @u64=0x2}, @nested={0x374, 0x69, [@generic="6467a0d92ce779c043dfb632a0232449228717579e032afa598c9ae28a2b29dc", @typed={0x18, 0x72, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x73, @pid=r4}, @typed={0x18, 0x67, @str='/dev/sequencer2\x00'}, @generic="f978ace4cc066b1201bbbdcf9bb393c3b6eddb35cd45f428bfcb5100a1da29c5279b89c1b26bf199e60f061e9bce38e3c83df937af32cafaa47ec8dcc1e8a80c30ee6bccc5760380ea6e48dd6327a0b2a41465da66f4029aa5179640ce0d786d883bf38f6c21e08101550fc74ba2e6179119d13813ebb544a3b0f04dca067008613d8d63834d0d80d1d86f0a17d56cf23b672dd858feb3dc382c7963b4b5", @generic="63310c77ecb927f0e05b7c2eddd8a5d54e7c85a9d51ff6da92d808e8841a691129ba1304824409a7a0b5a57651fe01ca8a32eacc2b32e37cac497afe6c6d25e3c7d68b86102f1f406017749f2d9ab60efe0d057fff9df74de6559c2601e568b121c710c5d61b08bdf266d45c7c09985a123bc8ce61f5175367df1090983fb3e72aa1c56262972d39372bd4a235cc66f2f19a58e8c294a1fdf17e97dfab730e35ef3eb5488ebc5608eb6ecd082b09f7c9ce22583b3c9281221859da826d6131a8c75a236cbb8e1a375ce4", @typed={0xa8, 0x36, @binary="1a4f2a9e1c0d1636afe14629ef166b1c24acfe99d9adf75aabe0ce7b20ca400be03bc403cb0543e9809dfaa0497a9e279ae9e0790a80b17de0a1f9bfd769334cb232f357586cfe148eb9339b423d0713ddc2fa07fecade6a588770b97be691596ff6b9832cfa4d6bd56faf70116cbfade3ad3f6ac97dcbb8be18b55d3ceeebc996f1cdd34a9646486a55920b02a72c303c4408ddebc8065c60310b69a38e58"}, @generic="7f6f5dcb93bcd63d4d781144dcebf2ab179f6bbe7e13ba929940810d2bf08b3ed743beaed47c578b195c895d98328fc4b5722561e11284bfff5d8b6faa48100782e9866c2999e5ca036f76b2ef5ea74e943ddfe8f58e1631181f84fd276861e34ee5895d85b937f8dd2b73ec352191b4353aa43ba9e46f93aa842227c59ee71f517d62b56ee003b810bce7ec90b60f6126324ca8686b8933410e0523e09229348ff7104b4ebef64e2a35b367d5542d343348661fb7a1fba64b4c6c7a51f2c82266aaf84c94e4da61e9ae47de69de66f0c791f3361223d8c8ab169ee9c5be61bfe66be42c32817156e3188e4866d783bee2ae2ec6c52321", @typed={0xc, 0xa, @fd=r0}]}, @generic="76c9423424b793dad7b39e1f250341e4bad707d8aafc10081ed528c4e9e5bdea81e07660160d933c20aa7e375a324d02160e99176a8edd97d086119bc7c287e3f7ed7121259c34806319c474505bc9a6a37e2515ab3e805053bfa2fb1def788dceca1842c0495f89008e1c86115e00bb859eebcfc5cbd4f8b632b227b83c1a55587dc89ac3d770545a3e28", @nested={0x54, 0x44, [@generic="28cc4891843e8c272bd5ccbadc0868298f9b21446cecdcef598174863855b86907f0a358d250557d56678342cf3b63d897769fc7bb3f57f0a63fc5a9dc0978", @typed={0x10, 0x95, @u64=0x20200000000}]}, @nested={0x10e0, 0x39, [@typed={0xc, 0xe, @fd=r1}, @generic="1a2ddb54dc55ab6d1e909b2ec34a3a1d65945e0912e782bd1bb61102d19036cb1a726e17546a4719446aa9f3b65d40f142b49e7b03363eb24f01", @generic="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@generic="c53462ba738f45bbfd45ce653fcb8bc262bace576ad4bbc18bc6f156bf20f713", @generic="35f5678e328c1764bde29b068df1c7d8a84eda45f1413661434a95c8294a915beaba84367b81d97066455ec2a74c4d758986221a5427220c45baec", @generic="10799d9534807c06d48aa4afc1a2b46caed10f6e069bc78c03102e886c4e03167ddcb39150115fee55b32c2f031cef93b5b228eab6d95da5e604"]}, @generic="1171dd30303e28bfc14902a528f53ca76a0699c82fcc084ee5974f789d7b1b82951a2064c3acde0475fe3f2e4856f0aaefe3ac3541c430d9dd95dab8c5b000b7bfcb060a9a416231be48d01794f2bac49f1ef3f37cac1e846ba6496436127a5c902596dd34cd958a8c8fca7dea03ca17a19f6be35bdfdd3cfee19f4c7d16ea3a73ec8792123f352c06ac23a3fe3e4054b45473a48b53575fc332a00bb354acf0e97a1c094e623210a9c34b6e1ff5561383107655c0b4444678d1fa4494b66b48c028ec26eebd37351c9d4ac2656cb3838d0b582c281dc1e7ed56137f448048d601b3b7d92fc4872089cee5", @generic="a1826d71f3f16738dee98b806e286bc62730c259b935f54607588d1390f4a2accc9cef1c49350e62c920debc0ca68d11162bc3ccd342c9e2c12ff0b9397ae218e0e9c2e3fa45412df213e6792065394afd0819086278c962fe08df7709dd48910bfa13e5", @generic="8c81e80f9a5e446ff0c93a59b76cf4453e67c7d4abedcc1139901948347855ce3d761f00b65aa6652d9b338cde75728161ae83d10f4c3103cfab0908365d870e0822591ac8e3619ed5df24cc3bd2bc655500f22491b1dd", @nested={0x224, 0x7f, [@typed={0x10, 0x83, @u64=0x3ff}, @generic="33448a017516c9aad382f70b22e3ba7d", @generic="f6a7643b18248caa97e41193621d844f197a6d773c261b4e64f37b8f827d9fcc12cb05478c3bfa6aacb7034fdc21bd14640d59df8fb024ead70fa72fbe7b6921adb5359d3a5c98feef2a2cc2d2a397499ce490974b3cd2b8e0307ba45137e95df67dbc49a96a852eedd860d7f9d27e0473d4ced491684e1af7adbe14a1b419d865845e0e25087d1c6cf11682367f4b4232113f8639ab983441f27f9cc04e8d4d5f24238a472cbc263368993c02ac41ec1e3fe4a2fc55d78b173814b737b13b8b19abc811e104876ad40e40f7c97139e1a2eae0785359997f42bf2e4f6883d96c986ef5e8f04bf2335cf343767df03241332ed9", @generic="33d48c9e2ca0b8ed70426ca1c294df940ef6e492b4f6fab28598a01a4b627a587941ff0a899de7b97d4782ba8521cce91605c981fcc9f2b48d48905d39243ce34e7d7a230dc304206835e65f51ee95faf9e413c33595ecf5b185bff7779b09eddf260a485654e0948b84a0b064d4179313d46c970aaa69d958722cdcc6adae4bedf2a0e0c9c80fd7bc0985e1fd3a9ab9981073b0e2b35aa80da6ebf57900baf1a46c38b52624e500a02afe3fb8cc9750d75b001534487f827d7d06989f05a227167e092eaeda6af5c028653ea41eedfa5ef19479b1", @generic="b91a03238811a3edfe9a50260697844b59487b002e50681c94f336afb3748dd04bae17853a072280643a67d54912b4f40f33f78dd43e"]}]}, 0x1a08}, 0x1, 0x0, 0x0, 0x44080}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000930000-0x12)={0x7, [0x0, 0x2, 0x1f, 0x6, 0x7, 0x5, 0x7]}, &(0x7f0000f20000-0x4)=0x12) 2018/02/10 19:06:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00003a0000)='./file0\x00', 0x84001, 0x120) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000069e000)={{0xa, 0x2, 0x81, @empty, 0x5}, {0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x40}, 0x5, [0x0, 0x9, 0x80, 0x4, 0x7, 0x7fffffff, 0x124, 0xe4]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000400000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x100000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x1, 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7}, 0x0, 0xfffffffffffffc03, r0, 0x0) r1 = add_key$user(&(0x7f000070d000)='user\x00', &(0x7f0000af7000)={0x73, 0x79, 0x7a}, &(0x7f00007da000), 0x0, 0xfffffffffffffffc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e1f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000766000-0x1)=0xc) keyctl$chown(0x4, r1, 0x0, r2) 2018/02/10 19:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000020c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000020d000-0x90)={[0x80000000, 0x4, 0x4, 0x6, 0x1, 0x4, 0xfffffffffffffffa, 0x400, 0x6f7, 0x0, 0x80000000, 0x2e0, 0x0, 0xfff, 0x0, 0x6d46], 0xf000, 0x40000}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000777000-0x18)={0x10000000000000af, 0x0, [{0x40000000, 0x0, 0x81}]}) 2018/02/10 19:06:57 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000017000-0x102)={0x0, 0x1, "87"}, &(0x7f0000018000-0x4)=0x9) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000011000-0xb)='/dev/midi#\x00', 0x2, 0x40040) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f000000a000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/10 19:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f0000875000)={@generic="350e3fad776f459b7fac50ed40255a7e", @ifru_ivalue}) close(r0) 2018/02/10 19:06:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000387000-0xd8)=@ioapic={0x0, 0x7f, 0x7, 0xff, 0x0, [{0xc3, 0x9, 0xb7, [], 0x7}, {0x7, 0xfda, 0xffffffff, [], 0x1}, {0x6, 0xd707, 0x4, [], 0x8001}, {0xfffffffffffffffb, 0x3, 0x3, [], 0x5}, {0x40, 0x9, 0xffffffffffffff7f, [], 0xffffffff}, {0x582, 0x401, 0x5, [], 0x2}, {0xf87, 0x1, 0x400, [], 0x9}, {0x6, 0x7, 0x8, [], 0x5}, {0x9, 0x1ff, 0x1, [], 0x2}, {0x1, 0x80000000, 0x401}, {0x9, 0x0, 0x5, [], 0x5}, {0x7, 0x7, 0x80000000, [], 0xffff}, {0x8001, 0xd112, 0x3}, {0x0, 0x100, 0x2, [], 0x9}, {0x0, 0x0, 0x0, [], 0x3}, {0x2, 0x1, 0x1ff, [], 0x5}, {0x9, 0x74, 0x1497600000000, [], 0xffff}, {0x3f, 0xff, 0x1, [], 0x1000}, {0x401, 0x1, 0x5, [], 0x40}, {0x8, 0xb40, 0x3, [], 0x2}, {0x100000000, 0x1, 0x200, [], 0x1}, {0x0, 0x6, 0x3, [], 0x3}, {0x4, 0x20, 0x5, [], 0x8}, {0xff, 0x7f, 0x9, [], 0x5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x9, 0x80000) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) init_module(&(0x7f000000f000-0xa)='-selinux\\\x00', 0xa, &(0x7f0000796000)='keyring\x00') read$eventfd(r1, &(0x7f0000f3c000), 0x8) 2018/02/10 19:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000019000)={@common='vcan0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x80000000000001b, &(0x7f0000003000-0x14)={@empty, r1}, 0x14) r3 = syz_open_dev$dspn(&(0x7f00004a2000)='/dev/dsp#\x00', 0x9, 0x402000) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000b30000), &(0x7f00001c1000-0x4)=0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000025a000), &(0x7f000072e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00008a9000-0x4e)={0x0, 0x46, "2762cbf476dd2d6b60cc41dd5f1037e7c8ed495eba99c07b4bdf1ee85e88395bd8d6e490e483a2a689d1cb964f246c9c010b813b65c661b3e2d8ebc424c4e8deb90aab34156a"}, &(0x7f0000e6b000-0x4)=0x4e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00005d3000-0x58)={r4, 0x50, "22772c110f8261b2e0686031a3348045a6ac852cb1252f90fe86013b52ed908e82ca6eecfafc3ed54b45206ea0b09f0dc0d9acb9808b92ba10ee93f6516741f60c5e1c973747a3e0a8be54144dd2118e"}, &(0x7f00008b0000)=0x58) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000cff000-0x20)={@generic="2e0019fd3d954a120a5efbb283df58f8", @ifru_flags=0x202}) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000232000-0x4)) 2018/02/10 19:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f41000-0x9)='/dev/rtc\x00', 0x2000, 0x0) bind$vsock_stream(r1, &(0x7f00004d5000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) getsockopt$packet_int(r1, 0x107, 0x1b8f81abd2462446, &(0x7f00007b4000-0x4), &(0x7f0000385000-0x4)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000595000)=0x1, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00008e4000-0x31)=""/49) connect$l2tp(r2, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x374) 2018/02/10 19:06:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000838000)=0x7) lseek(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000540000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000664000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b5000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f00008bf000-0x8)=""/8, &(0x7f00003ab000-0x4)=0x8) 2018/02/10 19:06:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x400000007) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x12, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a}}) 2018/02/10 19:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e2f000-0x16)={0x3, 0x4, 0x3, 0x5, 0x2, 0xffffffffffffff9c, 0x5}, 0x2c) utimes(&(0x7f000081c000)='./file0\x00', &(0x7f0000b90000-0x10)={{0x0, 0x2710}, {0x0, 0x2710}}) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f00001ee000-0xd)='/dev/dmmidi#\x00', 0x40, 0x141000) sysfs$3(0x3) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000813000)={0x100000, 0x11000}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f000015b000-0x40)={{0x300cfc80a732da08, 0x2, 0xd1e4, 0x2, 0xbe}, 0x100000001, 0x7f}) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000a3f000-0xf)=@common='irlan0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000d14000)={0x800, 0x2, 0x9, 0x1, 0x0}, &(0x7f0000547000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000099000-0x8)={r4, 0x43c4db19}, &(0x7f0000cf8000)=0x8) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f000060d000)=0x1, 0x4) 2018/02/10 19:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:58 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40400, 0x0) mmap(&(0x7f0000d03000/0x4000)=nil, 0x4000, 0x200000a, 0x3d, r0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f0000a88000)={0x73, 0x79, 0x7a}, &(0x7f000020b000)="da", 0x1, r1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$addseals(r3, 0x409, 0xa) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r4, r4}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000685000)={'crc32-generic\x00'}, &(0x7f0000fe6000-0x23)}) 2018/02/10 19:06:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e6c000-0x8)={0x0, &(0x7f0000c81000)=[]}) r0 = open(&(0x7f0000144000)='./file0\x00', 0x800, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000274000-0xc)={@dev, @broadcast}, &(0x7f00005ce000)=0xc) 2018/02/10 19:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c9c000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000afa000-0x7)=""/7) 2018/02/10 19:06:58 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_readv(r1, &(0x7f0000003000-0x70)=[{&(0x7f0000002000)=""/217, 0xd9}], 0x1, &(0x7f0000003000-0x20)=[{&(0x7f0000011000)=""/90, 0x5a}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000055a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 19:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000073a000)={0x0}, &(0x7f000011f000)=0xc) 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, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000343000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80800) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00003b2000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00008b1000-0x4)=0x6) setsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f0000e5b000-0x4)=0x40, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x14, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000cdd000)={@empty, 0x3, 0x2, 0x5cc3b3d5f7a481bf, 0x7, 0x3, 0x3, 0x1}, &(0x7f00006de000-0x4)=0x20) 2018/02/10 19:06:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x4, &(0x7f0000680000-0xaa)) unshare(0x20000) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/02/10 19:06:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000112000-0xb)='net/packet\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}, 0x9, 0x8}, &(0x7f00003d2000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2000080003, 0x2) getsockopt(r2, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 19:06:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000074c000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) getpeername$inet6(r0, &(0x7f000031a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000bea000+0x187)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00002b7000)=0x1, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000025d000-0x8)={0x6a2654f2, 0x2}, 0x8) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00009d7000)=0x1ff, &(0x7f0000d63000)=0x1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000448000-0x4)=0x4) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000017e000-0x5c)) socket$key(0xf, 0x3, 0x2) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TCXONC(r0, 0x540a, 0x8001) 2018/02/10 19:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000412000-0xa7)='{', 0x1, 0x47ffd, &(0x7f0000e3f000-0x1c)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x12) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000db2000)='/dev/cuse\x00', 0x7fffd, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000bd6000-0x8)={0x1, &(0x7f000059b000)=[{}]}) 2018/02/10 19:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c9c000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000afa000-0x7)=""/7) 2018/02/10 19:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r0, &(0x7f0000d33000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000612000), 0xae) 2018/02/10 19:06:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000002, 0xfffffffffffffffc) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname(r0, &(0x7f00008e6000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000f54000-0x4)=0x1c) 2018/02/10 19:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000031a000), &(0x7f0000888000-0x4), &(0x7f0000ed9000-0x4), &(0x7f0000023000-0xd8)) remap_file_pages(&(0x7f0000fa5000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xff) sendmsg(r1, &(0x7f0000015000-0x38)={&(0x7f0000009000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000002e000)=[], 0x0, &(0x7f0000028000)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) 2018/02/10 19:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x4, &(0x7f0000680000-0xaa)) unshare(0x20000) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/02/10 19:06:58 executing program 2: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ce6000)='/dev/rfkill\x00', 0x40200, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00001b4000-0x4)) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000d29000)={[], 0x0, 0x0, 0x9}) [ 36.067277] mmap: syz-executor4 (5552) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/10 19:06:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000307000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000088c000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = inotify_init1(0x0) mmap(&(0x7f0000c1c000/0x3000)=nil, 0x3000, 0x4, 0x2050, r1, 0x0) inotify_add_watch(r1, &(0x7f000027d000)='./file0\x00', 0x20000000) inotify_add_watch(r1, &(0x7f0000bba000-0x8)='./file0\x00', 0x40) 2018/02/10 19:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:58 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80000, 0x9) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000002000-0x94)={{0x7, 0x0, 0x4, 0x0, 0x6, 0xcb7}, 0x6, 0x4, 0x27, 0xfffffffffffffff9, 0x7, "b625df4ae1d262e257bb9ccb32a3578655cd9dbb2e0a3ab7a52e73f68606ed23421b0f0120c0dfb9cbdb4ba28c221f024b15b3a1bf3e0f261ccc9fdcdd0f0e07bb35e64eaa71f56f518f315081954a1449736cad55403fd35159c4f794c22c5a673f9c2639be7ef428236bb59a54b08d539ffca8a7e2d1e2185d9b2b4437e7d7"}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000012000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000006000-0x108)={0x0, {{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5}}, {{0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000014000-0x58)={0x5, 0x800, [{0x6, 0x0, 0x10001}, {0x9, 0x0, 0x20}, {0x5, 0x0, 0x80000000}, {0x100, 0x0, 0x32c2}, {0x0, 0x0, 0x7}]}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000008000)) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000011000)={@common='bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r3}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setuid(r5) stat(&(0x7f0000013000)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000015000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f000000e000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={r4, r5, r6}, 0xc) 2018/02/10 19:06:58 executing program 3: mmap(&(0x7f0000000000/0x5bd000)=nil, 0x5bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005bd000-0xa)='sessionid\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000323000-0x5c)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x100000000}, {0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x5}, 0x7, [0x5, 0x8, 0x9, 0x6, 0x1000, 0x8, 0x200, 0x101]}, 0x5c) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0x40305828, &(0x7f00005b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/02/10 19:06:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00007e5000)={{&(0x7f00008d0000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000a84000/0x3000)=nil, 0x3000}}) 2018/02/10 19:06:58 executing program 7: symlink(&(0x7f000075b000)='./file0\x00', &(0x7f000086d000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000009000-0xb)='/dev/adsp#\x00', 0x400, 0x101000) unlinkat(r0, &(0x7f0000004000)='./file0\x00', 0x4418d9677c12ef03) r1 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000035000-0x8)={0x0, 0x2, 0x800}, &(0x7f0000034000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000013000-0xc)={r2, 0x7fe00000000, 0x10}, 0xc) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x286, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x42f}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@arp={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @mac=@random="1a8431d816ae", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="8f9d0fc307c9e69efc698d0663f02ab5", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xf9}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/10 19:06:58 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x32e281e0bb82cd2a, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000fcf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00003c6000-0x4)=0x14, 0x80800) 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) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000-0x14)={@local}, &(0x7f0000996000)=0x14) 2018/02/10 19:06:58 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc3000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000c74000-0x4)=0xffffffffffffffff) [ 36.217925] QAT: Invalid ioctl [ 36.223422] QAT: Invalid ioctl [ 36.231423] QAT: Invalid ioctl 2018/02/10 19:06:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ba7000)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000096e000)={0xfffffffffffff297, 0x0, 'client0\x00', 0x0, "f59d3231b0c8803a", "0e45491da3a1ecb739d7d2a489e6d8b22c6e3ede06f41254939e6ea61e23225d"}) 2018/02/10 19:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f000042d000-0x20)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xe, &(0x7f0000005000-0x60)=[{&(0x7f0000f0b000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f00003ce000)=@sco={0x1f, {0x1, 0x0, 0x7}}, 0x8) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/10 19:06:58 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x1b0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000001d000)=0xf62, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x2) sendto$packet(r0, &(0x7f0000020000)="a367", 0xfffffffffffffecc, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x14) r2 = dup(r0) recvfrom$ax25(r2, &(0x7f0000013000)=""/243, 0xb, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/10 19:06:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000007f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d58000-0x6cf)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000439000-0x28)={@generic="2b1cd8da9fe09361d61a09006afe09a4", &(0x7f0000f06000)=@ethtool_drvinfo={0x3, "570894b460e8ff7ba35af683ae6a5b48f76b0ee727b9b1021bc1861ec84d4a03", "57bc2e4d5be7f1980ebc26fd4cf8d59a8affad58d5365468c8f792dd99fb6c57", "87fbe6145ad5c49f5497719b1afb6df6ff8d0b2fa94d50e1352481da28ea0af0", "7a4eccdfaae1729c59d29a526dc6f15ddbb20bc207cbf2dfc2dfad58aa1e9d91", "2037b4f861a1c4c072255975752ab19cff4dd2cc4efeee0dcb9e5671684291f4", "8a7d93e9d4bdee62e812a904", 0x0, 0x9, 0x7ff, 0x97f, 0xf}}) 2018/02/10 19:06:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67395c02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x24d, 0x1a, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/10 19:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f00007d5000-0x8)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000eec000-0x14)={0x81, 0x1, 0x1, 0x100000000, 0x401}, 0x14) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00003f0000-0x1000)=""/4096, &(0x7f0000281000)=0x1000) finit_module(r0, &(0x7f0000e22000)='\x00', 0x3) flistxattr(r1, &(0x7f0000273000)=""/10, 0x18d) 2018/02/10 19:06:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001000-0x10)={0x40, 0x0, 0x4b61774af68d91a9, 0x31}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x1, r1, 0x10000, 0x571}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000001000-0x8)={r2, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x3e0, 0x2a8, 0x2a8, 0xffffffff, 0xdc, 0x1c0, 0x34c, 0x34c, 0xffffffff, 0x34c, 0x34c, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xdc, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x3}}]}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @port, @port}}}}, {{@uncond, 0x0, 0xb0, 0xe4, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @rand_addr, @gre_key, @icmp_id}}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="ce240d0b8eded549e05e3ceeae5918e6"}, 0x0, 0xb4, 0xe8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @gre_key, @icmp_id}}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa4, 0x0, {}, []}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x43c) [ 36.276465] QAT: Invalid ioctl [ 36.279692] QAT: Invalid ioctl [ 36.285471] QAT: Invalid ioctl 2018/02/10 19:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:58 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002e0000)={0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) 2018/02/10 19:06:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getattr(r0, &(0x7f0000c68000-0x30), 0x30, 0x0) syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') r1 = syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b28000-0x9b)={0x0, 0x93, "433187ef31db4296935cbddb78a9444f60305abf3f74f6b4e91d39b31c2059091a3bf8135d36d0fddcf2109d2293e16765d3cac09a0d6dce32337a938d35980a6b756bb321a31b60b6d3dcac1b4b070e592052714f2b9d6cd973f6896dbfc035271f01e0d9c19f70962a4b9e45aa2bbbd9e8d4fbf0a8e1a80b85470f2ea5c4a8ba242b78e6891245a17111a156345e99ea8efd"}, &(0x7f00002a8000-0x4)=0x9b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a9e000-0x108)={r2, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, [0xff, 0x8, 0x9, 0x5, 0xfffffffffffffbff, 0x3ff, 0x19, 0x4, 0x4, 0x6, 0x3f, 0x10001, 0x6, 0x6, 0x6]}, &(0x7f0000f8c000)=0x108) 2018/02/10 19:06:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000839000-0x4)={0xffffffffffffffff}) accept4$nfc_llcp(r0, &(0x7f000032c000), &(0x7f0000d3c000-0x4)=0x58, 0x800) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000f0000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) utimes(&(0x7f0000bf5000-0x8)='./file1\x00', &(0x7f0000a36000)={{}, {0x77359400}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000a2c000)='./file0\x00', 0x85519ae604f2ca1, 0x0) 2018/02/10 19:06:58 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, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e9a000-0x10)='/dev/sequencer2\x00', 0x22c83, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000d81000-0x8)=0x6000) r2 = syz_open_dev$sndpcmc(&(0x7f0000327000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2000000, 0x400000400) dup3(r1, r1, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000e9000)=""/220, &(0x7f0000af6000)=0xdc) 2018/02/10 19:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f000068f000-0x1c)={&(0x7f0000934000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001ae000)=[{&(0x7f0000cf1000-0x68)="f27e15fa6faef0204c88068006e8fb9fd8f9141861eba0be8c4220b28a8e3eb7fa8ccb13881eb9d35b52ea1bffcaf7409824447241b3aa4a5db0c651db7c417f1e466c18fb1dcbf244c599aaa6d17f1858f7ad762b6da1c88545992d04be2f8e807aafb89164ebd7", 0x68}], 0x1, 0x0, 0x0, 0x4000}, 0x5) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f000005e000-0x4), &(0x7f0000067000-0x4), &(0x7f00009a7000)=0x0) setfsgid(r3) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat(r2, &(0x7f0000fdd000-0x1a)='./file0\x00', r1, &(0x7f0000b52000-0xe)='./file0\x00') 2018/02/10 19:06:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x10001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00008f3000)={0x0, @in6={{0xa, 0x0, 0x22, @empty, 0x7b7f}}, 0x36, 0x4, 0x3, 0x9, 0x8}, &(0x7f000055e000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000195000-0xc)=@sack_info={r1, 0x2122, 0xa79}, &(0x7f0000c35000)=0xc) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r3 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b63000-0x10)) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000f83000-0x70)={0x1000, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x1, @rand_addr=0x2}, {0x2, 0x1, @multicast1=0xe0000001}, 0x100, 0x3, 0x189, 0x8, 0x1, 0x0, 0x1, 0x7, 0x2}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000fdd000)={@generic="90573179060942ef0fba458bb4576df2", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) dup2(r3, r4) 2018/02/10 19:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80005, 0x9, &(0x7f0000d69000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000145000-0x8)={0x0, 0x0}) utimensat(r0, &(0x7f00006e3000-0x8)='./file0\x00', &(0x7f0000dff000-0x10)={{r1, r2/1000+10000}, {0x77359400}}, 0x100) r3 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b6e000)='/selinux/access\x00', 0x2, 0x0) r5 = syz_open_dev$audion(&(0x7f00008ce000)='/dev/audio#\x00', 0x0, 0x1) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000337000)={&(0x7f0000251000/0x4000)=nil, 0x4000}) sendfile64(r4, r5, &(0x7f0000816000), 0x82) 2018/02/10 19:06:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007a0000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000ebb000-0x4)=0x4, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000837000)={0x1, 0x4, [{0x2, 0x0, 0xf7e0}]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000007000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) syz_open_dev$dspn(&(0x7f0000b8a000)='/dev/dsp#\x00', 0x401, 0x40041) 2018/02/10 19:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ce1000-0xc)='/dev/autofs\x00', 0x8000, 0x0) r1 = add_key(&(0x7f0000e9f000)='rxrpc_s\x00', &(0x7f0000dc6000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) r2 = request_key(&(0x7f0000a5a000)='id_legacy\x00', &(0x7f0000054000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000309000)='em1!\x00', 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d70000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000)=0x14) keyctl$reject(0x13, r1, 0x1, 0x3, r2) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00003db000+0x70e)) sync() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000064000)={r3, 0x4d, "1192984a368ce00ab1626d943e9f2b78643f84c6441d9d0d9423878473fec2071348900038e3a986d5d51106ae6847eed9cfb5304d1c726e866352fc9c67af94bd8b59af0f355fd7bd9c44203a"}, &(0x7f000018c000-0x4)=0x55) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f09000-0xf)='/dev/sequencer\x00', 0x882, 0x0) mknod(&(0x7f0000d85000)='./file0\x00', 0x6028, 0x7ff) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f000085c000)) chmod(&(0x7f0000222000)='./file0\x00', 0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d1f000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000007000-0x4), &(0x7f00003e0000)=0x4) prctl$setname(0xf, &(0x7f00005cd000-0x21)=')cpusettrustedtrusted-mime_type*\x00') socketpair$inet_sctp(0x2, 0x8000000005, 0x84, &(0x7f0000dda000)) openat$vsock(0xffffffffffffff9c, &(0x7f0000561000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) listen$netrom(r0, 0x8) 2018/02/10 19:06:58 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000443000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00002bc000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f00001d7000)=""/64, 0x40, 0x2, &(0x7f0000000000)={0x11, 0x9, r1, 0x1, 0x80000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) writev(r2, &(0x7f0000608000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) [ 36.476349] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 36.523991] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/10 19:06:58 executing program 7: set_thread_area(&(0x7f0000db6000)={0x3, 0x0, 0xffffffff, 0xffffffffffffff75, 0x0, 0x4d, 0x1, 0x1, 0x0, 0x6}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddf07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/02/10 19:06:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0x1, 0x100007, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0xff7a) r2 = open(&(0x7f0000725000)='./file0\x00', 0x80200, 0x4) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000093000-0x4)=0x68ef) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000f19000)={0x4, 0x8001, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000505000)={r1}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000266000)=0xdd1, 0x4) sendmsg(r1, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000150000-0x30)=[{&(0x7f0000b3b000-0x36)="3efb295808a9d8c01e4d585a367354d0054a99dd0e0d1cf59b97c7fc648eb2f071117a8bde4b1334cb293d17956e7664aa4f6f356319", 0x36}, {&(0x7f0000b56000-0xed)="feb6c8abb93e234ed819556959e4e035804acfdc41c74fa36abcb0088fb652255e9688e2564495defd01166907e6ce982639e580d8c01612aeee17604c43ea3054a473654848c96e103ffc711bee1c388b3fadaeae7b141fee15a84db60bd91160e64d8917843c41d8e45d8c3de4966db357c03e7070edbc663e54e03df1dafc40ba871131f9e8acef2dc4bd5e51636c8e841343f2d2bebf99abe9293c4eaf26103665f534f2ef104e1dbd55841dd7f8e89d72e7dd1225f92ffc9fca5c9a0b2cc9aa5f0ec8f6bfb83973969dcb2124955ca2e3c0d1f27015cee1b5a3db0a8eee4ee43a3daf27a8c5b6edf5528f", 0x88}, {&(0x7f0000d47000)="ffdb77509178e1df294f0220441f37301c58aabc58a33f85fcbe7edefc81e3ce3d87b6cc859d4673daab431a25de40785cdde2f950558ae85bbb7e2e4cb697d8a24f6a176627", 0x46}, {&(0x7f0000411000-0xaa)="6a57fb2380c041a4bc08a79c7de5c5f121273dcda8cf08b0f4e7104e073a89a7301d73093620f768838e84548dd774952eddfa8e5267c850c3a184a1737ab3b6834bcbfc6fd62503ff97c4781fecf21eda9483aa22674be81f38bbc5999aed449401e9bea7f8b942cc6209af76293b2270f9c019f3b69afc5f187589fc41410f453cf04bd920c8ade3c92f97fbbc2d850c519ae696be7586473200cee7339e951070d56b3a5bb9456672", 0xaa}, {&(0x7f0000edc000-0x75)="50a672278f4b7e938e7c03b1d9d25fea0043c24cd18f3d49b93bec222a0dcc0a77b634704aea9f35155161d8525ada7e42ddb8f8047c82e0258e461f34f9f89c745b51954961277bd65f62a6ddf653462ab04549c81461e4a24572008717db43c1ffc571882b10b0d920223af5ce8204de20de0678", 0x75}, {&(0x7f00000b2000)}], 0x6, &(0x7f0000819000-0x11f0)=[{0x90, 0x1bf, 0x4c7, "4eaa84b07c47963c15ad86dcd86c30dc4f2e38f70f6bb015573078b737b5890a7c1f40966d5573ce62ba78b1fd2d351533d1df0da20b3bd63d38fcd2163926d77cf893b0894990b6694908837739ad08824c0c21f7c8b75e32365fc58b468401019ff5e9ae2c2d7805001eb9b1739f0c9c61ddd71cc33d6da3dc99c0075ef037e2e9"}, {0x100c, 0x186, 0x9, "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"}, {0xaa, 0x0, 0xfffffffffffffff9, "41f28b3e79d3733ab7e21e831db475b300a3cd7a74ee6cdba06b53337519bcfadfaa90b47b8a3ac98360995a11a442eb1653ca467d33b7853349c96056f48830794ce064a4af0f560b08662836b399ca68f34d45e7052a158a93bccc392ac0cc3f7e1e5e566b9b849519dba91b5b5f7643a5662611f0ab7be81f37dddf43d4aa09b8d91d315149ff3d3bb391be9957997a50fa34902dcf74775e480556c3c905a6c32c7689c68c05dc7969b2d033a52f95411934a726109e261e32e1adedfb5e75b180ffa6b8099851af9bc66d92d8ee852e5cf8"}, {0x4b, 0xff, 0x1, "8a787c0f72ca7bf001295f23a727adb2c49129d83d2f51bcf3324f4e2ce07e14d80a1f5df623ebce47078e9dbd1636dfc923600da69e5fed1ac915ec59b4908c5e4f9fcf2cc9f817e3efb0a9594522fbe509e62c24343935e1cf9b"}, {0xc, 0x11f, 0x8001}], 0x11f0}, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000a97000)=0x1) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f000073b000-0x2)=0x800, 0x2) 2018/02/10 19:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:58 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000008000-0x1)=r1) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000007000-0x10)={&(0x7f0000001000/0x4000)=nil, 0x4000}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, []}, 0xf0}, 0x1}, 0x0) 2018/02/10 19:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000359000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00003b3000-0x4)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000c88000-0x4)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c23000-0x20)={@generic="b36281c84ceb825237cb536d881f1c3b", @ifru_flags=0x1c00}) r1 = syz_open_dev$sndpcmp(&(0x7f000087c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2280) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f00005e6000)=""/176, &(0x7f000043b000-0x4)=0xb0) writev(r1, &(0x7f000015e000-0x10)=[{&(0x7f0000e94000-0xfb)="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", 0xfb}, {&(0x7f0000a23000)="d67e197ef4c9595fd5097365a6a4ffc64106fe844e4a03cd26bd93e63c4f031e65d1b249a71b1fab6c0a018d4f06147bb0fd44f56e426df83c38075f88ebc83dfe4555b6a719784823f515814c38ae4298682123f43d09748abfe000f12e2827c622d2b1d8a98e468943586f68f650a5149fce70ee143476f2406b4aaa6ce3484d66e9de8a4b5c7e2892a6d9a253d73d822997f5f065cad7fb6317106787847242", 0xa1}], 0x2) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000940000-0xfc)="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", 0xfc) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000a16000)={0x5, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1c0000000000}}, 0x1, 0x2, [{{0xa, 0x1, 0x80000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, {{0xa, 0x2, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3f}}]}, 0x190) 2018/02/10 19:06:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000096000-0x60)={0x0, 0x4, 0x4, @tid}, &(0x7f0000bed000)) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/10 19:06:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x73) r1 = open(&(0x7f0000eea000-0x8)='./file0\x00', 0x501802, 0x1) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000080a000-0xc)={0x40, 0x1, 0x2, 0x5, 0x80, 0x7f}) 2018/02/10 19:06:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) open(&(0x7f00007d9000)='./file0\x00', 0x410000, 0x100) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0x301, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, []}]}]}, 0x40}, 0x1}, 0x0) sendmsg(r0, &(0x7f00005ad000)={&(0x7f0000b0d000)=@nfc_llcp={0x27, 0x800, 0x8001, 0x6, 0xc27, 0x4, "62dc1051244bbe6ae2e475e6d19761511cf62bd49ad90d3fcffbd5763fd56b6b79fbad0d9b8e8ddde6a4c70c252b3119f88951a94efa12ae1fb6567bb53e64", 0x62}, 0x58, &(0x7f0000844000-0x36)=[{&(0x7f0000677000-0x1000)="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{0x88, 0x13e, 0xf8a, "92afe6afe7989c08dc39106b760eda095096e2b5ea5779729f60ff501987b6a04f231ec388356c44d8a145057d8d7164e9f94ddbdb209e907d846e275a49837b7462839c8e49e82e5fcea8b58df8e574ce4011e7f52260ef250ab395730a344873e2d4505968f9bb7dc6e34e90ea4e4068c36bd44178396f0643"}], 0x1130, 0x8000}, 0xc0) socket$nl_route(0x10, 0x3, 0x0) [ 36.584349] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 36.606385] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=5626 comm=syz-executor0 2018/02/10 19:06:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000095c000)='/dev/snd/pcmC#D#p\x00', 0x2b1, 0x18000) getpeername$packet(r0, &(0x7f0000e3b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000064b000)=0x14) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ab5000-0x4)={0x4dfd, 0x0, 0x4}, 0x3) syz_emit_ethernet(0x12, &(0x7f0000375000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100}}], {@generic}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) sendmsg(r1, &(0x7f0000b46000)={&(0x7f00007c9000-0x1c)=@in6={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c, &(0x7f0000b95000-0x18)=[{&(0x7f0000975000-0x30)="c5be674b5c2168e41ab8ad4f3dd3a7929e49d0b1f795341b3fe391063d4f40e03fe8c1fe35874c6982e5090a1f0ca0b0", 0x30}, {&(0x7f00001b4000)}, {&(0x7f0000973000)="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", 0xfb}], 0x3, &(0x7f0000205000)=[{0xa8, 0x10d, 0x0, "347ba653270088149335c748e3055ff64865a08f039b06e30b09f75df67beb5623ab445bdb5b6042b635195b8b2add79d17760497f59624d8e390c4eae7f5ea6d5f09946d968e0585ddfeea82db0ddc4002b028598b3570133d3d0c6b3b7b01a6a02fa718b936367a7195a239e4505867100ea05fb606203ae068b51b9a44a6bf397b9a36e1b857866070ac129a3618785040425d303d05bd1"}, {0x10c, 0x0, 0x4, "9f297f9ff53bab7966aee0af3bdb0a31a4d0a1204b55793551692d484b702d99d81923ce6bf7abaa1968e9eeea0f874087373f8b2423e62937507568152e397056a122ca8406300818d2c37b575a2e722990198ed812ce226093e2a41854182a87e667fabbeaca0a4bcc1670f8400c644164ba735daa7c774f7ff53343339dda03ea5fb4939b172648dbeefcb83b9703eb2c1cda90e88e1fb8fe65964ae91981c4b3d4850cbad245cf318ca917ee725f0c1a9a724de721d597a96e7bffeea374c497dbb54008c2033fa09c56de451440935d4a14f9a0847b9a9698a80e699f4767cffd62ad4430e54a888180f568223a24e1f3866e3cc4eaa8a1195e2e5c"}, {0x4c, 0x118, 0x100000000, "b007bf4e3007202424e30da414498ae725e5e2a792bc916ffba0dac86aa3db9d9c4acb138fb59c10faf06aebc97e73d502cc2d929931c8ad3d6d9adbac0d"}, {0x108, 0x11f, 0x9, "62ca8aec1774d427544b27a9cc7ac6f98ba7db7d08e5d53195c7c5f929fefe3cfba670357999e217b153f5a7bdce367c728580c7ea82f5d3668e0951a1c46f45588bc27ea7f27f888642f0a07ea15ef6f0e205980ab31faddef2b25ae39262e686b8eb08b47e434c6919b3341a2287e11ce81d7aafcd7247544403c732e2984c11b960351b88ad02f0589b6fb9ab57b0d69ed625c07622dfe10090e62960af3b7e3d34f807df26ca59bb80fd4ad4dfcc1cb293d651f6222f88a9df023883d066a593edf168b7dab8320291b0b747754b2da3ad856aea691893a6976b5b02de77712e2d5741943606276f407f1575e352d18935fea52eb4179d"}], 0x308, 0x5}, 0x20008814) 2018/02/10 19:06:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x2) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cbe000-0xc)) socketpair(0x1b, 0x1, 0x6, &(0x7f0000cb0000-0x8)={0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000065f000-0x4)) 2018/02/10 19:06:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:59 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, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r2, 0x800, 0x8, &(0x7f000004e000-0x24)="6cbc2437a8e19e5854ed506b8fec282980e2a90ea05551dc5017a6240ba51df7f31393f3", 0x24) r3 = epoll_create1(0x0) vmsplice(r1, &(0x7f00005e6000-0x30)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0) clock_adjtime(0x0, &(0x7f0000afc000-0x68)) socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000fa9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003d2000-0xce), &(0x7f00004c5000)=0x8) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000088a000-0x90)={[0x4, 0x2, 0x0, 0x8000, 0x9, 0xfffffffffffffff8, 0x0, 0x9, 0x5e8a, 0x0, 0x80000001, 0x1, 0x22, 0x400, 0x9, 0xee2], 0x102004, 0x800}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000567000)) vmsplice(r2, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) [ 36.700856] netlink: 216 bytes leftover after parsing attributes in process `syz-executor4'. [ 36.761329] netlink: 216 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/10 19:06:59 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) prctl$setname(0xf, &(0x7f0000012000)="7b747275737465646c6f8f776c616e30656d302d00") sendmsg$nl_generic(r0, &(0x7f0000013000-0x1c)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000002f000)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="500e8a2dab25116de609e505b07bd59f864e146cc851bea704d30dba70"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/10 19:06:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000d4000)={@common='bridge0\x00', &(0x7f0000c85000)=@ethtool_drvinfo={0x3, "fbc6c398368b65b6c2650bdd3532444cb34aa2f4c95f1f719e2e2beae03d62aa", "47699cc8a026e853ef5bb7cfa78cc409b1063c113c8b7a93310a3e4def019df3", "d47c38de95c01e4a641b28a90ab084da187783fe6a4a3692a96ce3981ff463df", "aa50b638ec5fa284b4dab7eb3aeed3e313b5be575093db875ae6b6577d7c8c7f", "6442add5faae69822bd2bcaf287f57d1affa4f1994cc16056676b71fe6f0b9a1", "7d90985f6f1380979dc46fe3"}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a8f000)={0x0, 0x7, 0x3, [0x9, 0x4, 0x9]}, &(0x7f0000a02000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00006f7000-0x6)={r1, 0x2}, 0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009fd000-0xc)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000cc1000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}}, 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009a0000)='/selinux/load\x00', 0x2, 0x0) close(r2) 2018/02/10 19:06:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x422c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x10001, 0x1) r2 = syz_open_dev$urandom(&(0x7f0000a8b000)='/dev/urandom\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f0000001000-0x5b)=""/91, &(0x7f0000001000)=0x5b) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a66000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r5 = syz_open_pts(0xffffffffffffff9c, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={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) ppoll(&(0x7f0000000000)=[{r0, 0xa080}, {r1, 0x10a4}, {r2, 0x1000}, {r3, 0x400}, {r4, 0x2000}, {r5, 0x8000}, {r6, 0xa400}, {r7, 0x200}, {r8}], 0x9, &(0x7f0000001000-0x8)={0x0, 0x989680}, &(0x7f0000000000)={0x100400}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cca000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r9, 0x4018aee1, &(0x7f0000970000-0x18)={0x0, 0xfffffffffffffffd, 0x0, &(0x7f0000dcb000)}) timerfd_create(0x4, 0x80000) r10 = socket$can_raw(0x10, 0x3, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r10, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="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", 0xd91}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/10 19:06:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63, 0x2}, {}], 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000068000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x201) sendmsg$nl_generic(r1, &(0x7f00004a2000-0x1c)={&(0x7f0000f19000-0xc)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000293000-0x8)={&(0x7f0000f57000)={0x348, 0x3f, 0x0, 0x7, 0x3, {0x5}, [@nested={0x280, 0x93, [@typed={0x10, 0x5b, @u64}, @generic="ef271c37052058b45e0a2c99967df25b5e8594cf6867f58ae3a5b89b8c126598b6ed722a0d1340abc7b20ea618bce5750080e229b15ca4e47fee5facd2d2da0893724358cea4eca2baf5e8662b1f81e4e6360822443823aa9011d06c1734a03d684b14bc8843ddcd1fdd1adef190012cf1d6e1f3d6c209a1238b921c10c75337828f56c943354013226605084827329a98337f33da346611cb58acaa26c0841f475bf2199df937d29395936d1a618fe37e4e73d4a8574eb1fd2a257ef1ffd3baa870b7c7e8cdbb14c05666fe0d9fa7b837f61337209a1c7adb34f9a4881bf6313593489d3d15ba33d0d9562b3bdac5066832f78f20", @typed={0x10, 0x3e, @u64=0x5}, @generic="3ea694cd46c67b286101699b18ea0c261d31458dee93ecfb34180b3a31fe04a361de1994b9c075f27afabc6e2f34488cd99323f14fde68fd701726fae39eb37db28b1cd04290db1cce52a8442aebccd3fd0878bc05d12acdfe76d8c48d9f4aa4d151e811ddf9531a7159f50580190c", @generic="5b7f85baec709c30dce844b193f052d33ccdeb44caa829df3004ad9ce0dc588f849977f47849e011b3082b76d3513072d4cc664f50a96c84e4fc8afb2b5cd93ac8cbee354b70dd87b90e2cf8d43baab84c0acfa2dda4cbd2be990bcbf1c090722a9614ec25237ed7043607d58f2e6a8a3f64885f3c8748fa7556c5da7fc1d569f0452eed441df3b1c73b8bb7acf2e5", @generic="a8da706d384ac57c2ffb16a7b888ecfa311c74f728f28badeabee1cf0568bbbd9360ccb8c685cf8aaac41bbd6871c325a3dd6eb2f9692b0f9d9bf49631c79206152ead000bbd344585043c8ae6b7d9cb687b40332d2448986c4622d1f456bcd6c7326ac14af1d23749"]}, @generic="0cc7dbcbb79594e02dd6f1abf2f2431a5cd93a22329361052d82a5dc6927da444cf6b7bcbb4bf19c7b04e7c477f1f4af8144323f8e605aa46962f5993e3498188a541d65dd37bc67dd0cc24c489fb7b49fb708e7a809143d00deb4aae40decaafeb35a6f9661beed6b1e094129629534f5d0854dfd19f46e4bb0719c6a86086962d09c0abd340a6248cc1abdb2b8f31dbb0d3c84dbc25b5e7f8395458aff8b544a34ec6b93ce58626d0b046dede6c2fe75749c"]}, 0x348}, 0x1, 0x0, 0x0, 0x80}, 0x4048805) 2018/02/10 19:06:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/10 19:06:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00005a0000)) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x807) 2018/02/10 19:06:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x53, &(0x7f0000f3e000-0x4), &(0x7f0000006000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000085d000)='net/rfcomm\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000030d000+0x34d)={0x4, 0x4, 0x8, {0x0, 0x989680}, 0x401, 0x1}) 2018/02/10 19:06:59 executing program 4: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000efd000-0x4), &(0x7f0000c98000-0x4)=0x4) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000efd000)=r2) r3 = dup3(r1, r1, 0x80000) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000c3000-0x28)={@generic="472d7562ca9ae43c6f50fdbdb259a320", 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000efc000-0xc)={r4, @loopback=0x7f000001, @empty}, 0xc) sendto$inet(r3, &(0x7f00004ae000), 0x329, 0x10, &(0x7f0000efb000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000efd000)='./file0\x00', 0x104) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)}, 0x2020) 2018/02/10 19:06:59 executing program 0: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x3, 0x9a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ae2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000399000)=@ethtool_ringparam={0x11}}) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ae5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ae4000), &(0x7f0000acc000-0x4)=0x4) 2018/02/10 19:06:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b04000)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000b2e000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000388000-0x48)={0xf, 0xf, &(0x7f00007bd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x2b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x415}, @call={0x85, 0x0, 0x0, 0x20}, @exit={0x95}, @ldst={0x1, 0x0, 0x2, 0x6, 0x7, 0x6, 0xffffffffffffffff}, @generic={0x5, 0x2, 0x80000001, 0x9}], {0x95}}, &(0x7f00008a6000-0x4)='GPL\x00', 0x9, 0x1000, &(0x7f0000a7a000-0x1000)=""/4096, 0x41f00, 0x1, [], r3}, 0x48) r4 = epoll_create1(0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000f1b000-0x4)=0x8) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000d1d000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000093a000-0xc)) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000831000-0xc)) 2018/02/10 19:06:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9d000-0x37)}}) pipe(&(0x7f0000508000)) 2018/02/10 19:06:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) socket$unix(0x1, 0x1, 0x0) inotify_init() pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) r0 = syz_open_dev$amidi(&(0x7f0000361000)='/dev/amidi#\x00', 0x884, 0x4200) ioctl$TCSETSW(r0, 0x5403, &(0x7f00001e2000)={0x1000, 0x7, 0x14, 0x6, 0x2, 0xff, 0x6, 0x6, 0xf10b, 0x100, 0x2, 0x287b}) timer_create(0x4, &(0x7f0000cab000-0x58)={0x0, 0xc, 0x2, @tid=0xffffffffffffffff}, &(0x7f00003e0000)=0x0) clock_gettime(0x0, &(0x7f00007ef000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f000019f000-0x10)={{0x0, 0x989680}, {r2, r3+10000000}}, 0x0) 2018/02/10 19:06:59 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000152000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7a000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000db0000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000b37000-0x4)=0xe8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000f79000)={&(0x7f000095b000)={0x10, 0x0, 0x0, 0x1880106}, 0xc, &(0x7f0000f7a000-0x8)={&(0x7f0000f7a000-0x20)=@ipv4_newaddr={0x20, 0x14, 0x410, 0x2, 0x0, {0x2, 0x0, 0x20, 0xff, r2}, [@IFA_FLAGS={0x8, 0x8, 0x201}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x40000) close(r0) 2018/02/10 19:06:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000766000-0x9)='/dev/dsp\x00', 0x140, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000fb000-0x3)=""/3) flock(0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000757000), &(0x7f0000c73000-0x2)="0a94"}, 0x20) 2018/02/10 19:06:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000b03000)='/dev/snd/midiC#D#\x00', 0x9, 0x100) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000dd000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000422000-0x4)=r2) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/10 19:06:59 executing program 0: keyctl$reject(0x17, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00005ca000)='./file0\x00', 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fd2000)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000a45000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getegid() r3 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xa000, r1, r2, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000002000-0xc7)=""/199) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000000), 0x1) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000003000-0x28)=[{&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000002000)=""/200, 0xc8}, {&(0x7f0000003000-0x68)=""/104, 0x68}, {&(0x7f0000003000-0x4f)=""/79, 0x4f}, {&(0x7f0000001000)=""/58, 0x3a}], 0x5) fchownat(r0, &(0x7f00000ef000-0x8)='./file0\x00', r1, r4, 0x900) 2018/02/10 19:06:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00002a7000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f00007c7000)='/dev/sg#\x00', 0x8, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000560000-0x3c)={{0xd6909635797c3119, 0x3, 0x3, 0x2, 0xd23}, 0x3ff, 0x4}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000638000)=""/185) 2018/02/10 19:06:59 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x20da85e33f6eb573, 0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000009000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000)={&(0x7f0000008000-0x8)='./file0\x00'}, 0x10) 2018/02/10 19:06:59 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x9, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002b3000)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f00004f7000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004e5000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendto$inet(r0, &(0x7f00003ee000-0x1)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x0) 2018/02/10 19:06:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000926000-0x28)={@common='lo\x00', &(0x7f0000ea2000-0xc)=@ethtool_rxfh_indir={0x39, 0x0, []}}) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000a25000)) 2018/02/10 19:06:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000053b000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x0, [], {0x0, 0x6, "7f3d04", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], "ef34f855a21376e9"}}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e9e000-0xb)='/dev/mixer\x00', 0x8000, 0x0) connect$nfc_llcp(r0, &(0x7f00008cf000-0x58)={0x27, 0x7, 0x56, 0x7, 0xf37c, 0x62f8, "e1eceed466439d726e9144d11cff76002be43888cd42eadb86be910e37bcf36d013818a54d8225ee9d5061f19ade18da754d51e1b658094a75ab6b39280634", 0xffff}, 0x58) 2018/02/10 19:06:59 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000ba1000)=0xc) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000d45000)={&(0x7f0000b4d000-0x21)="c16ad1a0ea252a3622ee5d0cd2f83407010e1d91a08d72dbe31db29fd8ce2df27f", 0x21}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f00002f9000)=0x20000000001, 0x8) setns(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d7a000), &(0x7f0000c38000-0x4), &(0x7f00001cc000), &(0x7f0000c05000)) 2018/02/10 19:06:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000fae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000441000)=0x14, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d4e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x7}}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000974000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000da4000-0x20)={"9a2556c00dda12471eddbd697ef3855b", {0x4, 0xd894, 0x5, "e38334e40966", 0x101}}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000942000)={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}}, 0x9, [0x5, 0x8, 0xf3a, 0x866e, 0x8001, 0x9, 0x943, 0x8000]}, 0x5c) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f000067f000)=0x4, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/rtc\x00', 0x800, 0x0) bind$ax25(r2, &(0x7f00000d2000-0x10)={0x3, {"cf9dd86e324a0a"}, 0x101}, 0x10) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f00000bb000-0x4), &(0x7f0000b5b000-0x4)=0x4) 2018/02/10 19:06:59 executing program 7: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f81000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x8, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/10 19:06:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000086000)='./file0\x00', 0x0) mount(&(0x7f0000c41000)='./file0\x00', &(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000353000-0x8)='fusectl\x00', 0x0, &(0x7f00006c4000)) creat(&(0x7f0000994000-0x8)='./file0\x00', 0x8) 2018/02/10 19:06:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:59 executing program 4: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000027f000-0x2c)={0x5, 0xae, 0x7f, 0x9}, 0x2c) r1 = syz_open_dev$audion(&(0x7f0000095000-0xc)='/dev/audio#\x00', 0x9, 0x400000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000002000)={0x5, &(0x7f0000287000-0x28)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00002b9000)={r2, 0x1}) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00001a3000+0xe55)=0x5, &(0x7f000039b000)=0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000049000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000107000-0x10)={0xf5e, 0x101, 0x7ff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000332000)={r0, &(0x7f00002a5000)}, 0x10) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000039c000)={0x0, 0x0, 0x30, 0x9, 0x9}, &(0x7f000039c000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001c8000)={0x7fffffff, 0x3, 0x2, 0x4d70000000000000, 0x8001, 0x9, 0x40, 0x2e3, r4}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f000039b000)={0x0, r3, 0x1, 0x1}, 0x14) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r3, 0x110) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000039d000)={0x2d10400000, 0x4, 0x7ff, 0x2, r4}, &(0x7f000039e000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f000039b000)={0x2000}) 2018/02/10 19:06:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) readv(r0, &(0x7f0000681000-0x8)=[{&(0x7f00001f4000-0xce)=""/206, 0xce}], 0x1) 2018/02/10 19:06:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x800, 0x200000003) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/02/10 19:06:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000fae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000441000)=0x14, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d4e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x7}}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000974000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000da4000-0x20)={"9a2556c00dda12471eddbd697ef3855b", {0x4, 0xd894, 0x5, "e38334e40966", 0x101}}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000942000)={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}}, 0x9, [0x5, 0x8, 0xf3a, 0x866e, 0x8001, 0x9, 0x943, 0x8000]}, 0x5c) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f000067f000)=0x4, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/rtc\x00', 0x800, 0x0) bind$ax25(r2, &(0x7f00000d2000-0x10)={0x3, {"cf9dd86e324a0a"}, 0x101}, 0x10) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f00000bb000-0x4), &(0x7f0000b5b000-0x4)=0x4) 2018/02/10 19:06:59 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000c83000-0x4)=r1) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f8c000)=0x7f, &(0x7f0000f8c000)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ad7000)={0x0}, &(0x7f0000f8e000-0x4)=0xc) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000f8e000-0x10c)={{0x89b, 0x4, 0xc26b, 0x6, "963ebb0d717224342ca51039dfa75371a00bb19976bc99589c06b198332b5f8da9866af72d154d5048147de0", 0xff}, 0x0, 0x0, 0x3d7, r2, 0xeab, 0x5, "b63c05dccc94c044aa1e644872a8bef7770b366bf424a9e0d6c7500b2e41554bfe73fade817806f9e2bdd4d1b0e53f85e0b8ad9a9c8f519a028db7a78b44a933", &(0x7f0000f8e000-0x4)='(\\,\x00', 0x4, [], [0x8, 0x5, 0xfff, 0x3]}) 2018/02/10 19:06:59 executing program 3: getgid() r0 = epoll_create1(0x80000) ioctl$void(r0, 0xc0045c78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000edf000)='Q^', 0x0) fstat(r1, &(0x7f00001e1000)) writev(r1, &(0x7f00008fc000-0x50)=[{&(0x7f0000168000)}, {&(0x7f00006b7000-0x34)="64e69c54176ee5ae5fc5695a2933129c740da3c36f53ca3c54454a087f344bbc3eb5f255bfbf138c7da14a8d9b70589ae051b314", 0x34}], 0x2) 2018/02/10 19:06:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)) syslog(0x9, &(0x7f0000824000-0x36)=""/54, 0x36) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d8, &(0x7f0000103000)) 2018/02/10 19:06:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x9, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009d3000)={0x0}, &(0x7f00007ca000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000833000)={r1, @in={{0x2, 0x0, @empty}}}, 0x8c) prctl$setmm(0x59616d61, 0xf, &(0x7f0000b1d000/0x1000)=nil) 2018/02/10 19:06:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:59 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000000e000)=0x3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000014000-0x4)=0x81) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000)={r1, r1, 0x5, 0x1}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) 2018/02/10 19:06:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00005e8000-0x9)='/dev/ppp\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006d4000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000084c000)={0xfffffffffffffffe}) 2018/02/10 19:06:59 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00007d6000-0xb)='/dev/vcsa#\x00', 0x7, 0x8000) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00006bc000-0x44)=""/68) r1 = socket$inet6(0xa, 0x400000000000b, 0x6) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$packet(r2, &(0x7f00006d4000)=""/135, 0x87, 0x101, &(0x7f000086c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/10 19:06:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000034c000)='/dev/vga_arbiter\x00', 0x680, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00007db000)={0x2, &(0x7f0000eb4000)=[{}, {}]}) syz_emit_ethernet(0x5e, &(0x7f0000bcc000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="91524f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x28, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0x0]}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e5f000)=0x7, &(0x7f0000cbd000)=0x2) 2018/02/10 19:06:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000019d000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000d79000-0x4)=0x40000000000) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000751000-0x8)={0x1, r2}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r2}) r3 = dup(r2) write$eventfd(r3, &(0x7f0000596000-0x8), 0x8) 2018/02/10 19:06:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write(r0, &(0x7f0000a22000-0x1000)="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", 0x1000) ftruncate(r1, 0xff) munlockall() close(r0) 2018/02/10 19:06:59 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x46, 0x8208, 0x3, 0x1a, 0x0}, &(0x7f0000007000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000-0x8)={r2, 0xffffffffffffffff}, 0x8) ioctl(r0, 0x4400000000001279, &(0x7f0000001000)) 2018/02/10 19:06:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:06:59 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) flock(r0, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000d04000)) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f0000a13000-0x8)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00004ac000-0xc9)=""/201, 0xc9, 0xa000000000000000, &(0x7f0000dea000)={r2, r3+30000000}) 2018/02/10 19:06:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000155000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000013b000-0x8)={0x0, 0x9, 0x100}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xff}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000032f000-0x8c)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000002000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000084b000)={0x9}, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00004cf000-0x88)={0x1000, {{0xa, 0x1, 0x540, @mcast1={0xff, 0x1, [], 0x1}, 0x37}}}, 0x88) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ebf000-0x6)={r2, 0x3}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x7, 0xfff, 0x4, 0x8}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000055000-0xa0)={r3, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x81, 0x100000001, 0x7, 0x100000001, 0x21}, &(0x7f00005aa000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000)=0xfffffffffffff259, 0x4) r4 = accept4(r0, 0x0, &(0x7f0000d2d000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @broadcast=0xffffffff}}, {{0xa, 0x1, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, 0x1a, 0x1, 0x1, "86433067d8e5e8f32443baa72d5f6e86875341b8af53763d9f07309a3f8a393d25b4daa516cec105bf77598919d89a794c845814d388ea93323c953afdc123032e3e92d198ad57742570090d2d7b32b0"}, 0x160) 2018/02/10 19:06:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x800000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000c41000-0x400)={"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"}) chmod(&(0x7f0000572000-0x8)='./file0\x00', 0x84) r4 = syz_open_dev$adsp(&(0x7f0000b3f000)='/dev/adsp#\x00', 0x401, 0x400080) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000036000)={0x100000, 0x1, 0x81, 0xffffffffffff9dbe, 0x7, 0x25b, 0x0, 0x4, 0x800, 0x8, 0x7fffffff, 0x400}) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b5a000-0x10)='/dev/sequencer2\x00', 0x115000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r5) 2018/02/10 19:06:59 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa2, &(0x7f0000016000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x1c, 0x4, 0x0, 0x0, 0x94, 0xffffffffffffffff, 0x5, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty, {[@lsrr={0x83, 0xf, 0x80, [@multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @lsrr={0x83, 0x13, 0x6, [@dev={0xac, 0x14, 0x0, 0xb}, @multicast2=0xe0000002, @empty, @multicast1=0xe0000001]}, @generic={0x8e, 0xc, "ed8d704b6a098d4478ad"}, @lsrr={0x83, 0x2b, 0x4, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x8d, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/10 19:06:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4500}) 2018/02/10 19:06:59 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x46, 0x8208, 0x3, 0x1a, 0x0}, &(0x7f0000007000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000-0x8)={r2, 0xffffffffffffffff}, 0x8) ioctl(r0, 0x4400000000001279, &(0x7f0000001000)) 2018/02/10 19:06:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x6, 0x0) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out}, 0x28) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c04000)) 2018/02/10 19:06:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000221000/0x4000)=nil, 0x4000) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/02/10 19:06:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4500}) 2018/02/10 19:06:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000aaa000)='net/ip6_tables_targets\x00') ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00004b3000)=0xa0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000e4e000-0x4)=0x20) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00008c5000)={@empty, @empty}, &(0x7f0000fc3000-0x4)=0xc) 2018/02/10 19:06:59 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000d54000-0x12)='/dev/input/mouse#\x00', 0x6, 0x408000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000003000-0x8)={&(0x7f0000003000-0xcd)="b3bfc3afadcafa52f2a7e6fddc57b8aa1b751a60b14a6f9d6938443dab2406b75c863126ed806b6bf66549b5ffe1f6e17580f1a23b0f37f42053d1866fe03a88c5de231352332ab580bc0b1d0d20040e432974cab44f255b6a61d4a8e3ae5144334860d22345a8434fe4ae4cc54212f502d5c0abd3d618218f40d8e21aa68b1edf5a77508600bcb897ee815c232ad255575f03ec1362c27ed8de3e8c0c22606d7b135bc7d931a7c24a429d34f972c779e0d91767610c1d16f60b8101343fd9937b9f2187b44856c8c20e37360d", 0x2fd}) sendto$ax25(r0, &(0x7f0000001000-0xf7)="857cce59d0dd07d2e7d01781e27f7e58ac0cba7fb17f0194a3a511bd9eacd9c47e06c0de8eee0e8d22b69f613412723faafc8fd2e50d934d958fc371c60a52c202e99772083ebb23addd71d127cfb96876fa27896a317120a6f41bcbc438247e60886d58d97b039fa361c9f690e7f13d35d63d6ddbf8fc548112dbb0a0e8c6f363a73efbd50c5da9699b1e8a39ae66650b10592937dfaa93d35a9fb57fdce3ef57b78c0e599f9581545e29935b717683d0488b991fe70b8d9382344692d9f8bfe2a1d2a075645370d46108cf9bbc24632bde9d040d11c3a011b587d47eaac197a8075b32ef905399563cfe01380744e5d4f5866f7e0c5f", 0xf7, 0x8000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000556000)={0x0, 0x7fff}, &(0x7f0000148000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000528000-0x22)={r3, 0x1a, "7e1d94cecebf562df7c88cb093b6d5cc2f7a9d212a574de80d70"}, &(0x7f0000e82000)=0x22) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bfa000+0x2b8)={r3, 0x3, 0x7}, &(0x7f00001f5000-0x4)=0x8) recvfrom$inet6(r2, &(0x7f000074a000)=""/185, 0xb9, 0x1000026, 0x0, 0xfffffffffffffd72) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r4, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 19:06:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000016, &(0x7f000039c000)=0x1c, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000040f000-0x4)=0xfffffffffffffbff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xfffffffffffffc5d, 0x800000020000001, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x46) ppoll(&(0x7f0000f8f000-0x20)=[{r0, 0x1693}], 0x1, &(0x7f00004c6000), &(0x7f0000d6e000), 0x8) 2018/02/10 19:06:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f00001af000)={0xace, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe81}}}, 0x108) openat$sequencer(0xffffffffffffff9c, &(0x7f0000757000)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/10 19:06:59 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d4b000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000000)="ec3353a892612ed7b9cf4499846f8525363179bd01343f38e449cdf8f71753c9"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000001000-0x5a)=@pi={0x0, 0xe8bf, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [], {@canfd={0xd, {{0x4, 0x8000, 0x2, 0x7d9}, 0x25, 0x1, 0x0, 0x0, "b60ae5ecb70be8c46c6311ff8937e72f00af48f447d605be3b2a4d4aeb87aa3f5e7f258b13c162e8e988f0e9c821ac8a65fca32fcd79d35b9f96acd0608196a5"}}}}}, 0x5a) getcwd(&(0x7f00009ba000-0x5f)=""/95, 0x5f) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:crack_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x30, 0x39}, 0x4a) 2018/02/10 19:06:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000bf1000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[], 0x200000000000014c}, 0x0) r2 = syz_open_dev$dspn(&(0x7f00009a4000-0xa)='/dev/dsp#\x00', 0x7, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000fb000)={0xcf07, 0x80, 0xe94d91c63711269c, 0x1, 0x7, 0x1ff, 0x29c, 0x8, 0x0}, &(0x7f0000e41000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000098f000)={r3, 0x33cbaff}, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002f8000-0x7)={0x0}, &(0x7f0000402000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e61000-0x8)={r4, 0x1}, &(0x7f0000a31000)=0x8) 2018/02/10 19:07:00 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000404000), &(0x7f0000fd8000-0x4), &(0x7f0000fd8000-0x4), &(0x7f0000e5b000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x81) 2018/02/10 19:07:00 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a6f000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000051f000-0x14)={0x4, 0x5, 0x7f, 0x7, 0x5}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bea000-0x10)={r0, 0x28, &(0x7f0000c42000)}, 0x10) connect$netlink(r1, &(0x7f0000321000-0xc)=@unspec, 0xc) sendto$inet(r1, &(0x7f0000355000-0x1e)="360000000000401901000b0700e3ffffffff7fb618850d13", 0x18, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000168000-0xc)={0x2, r1}) 2018/02/10 19:07:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000160000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x27}, 0x2c) r1 = syz_open_dev$vcsa(&(0x7f0000025000-0xb)='/dev/vcsa#\x00', 0x2, 0x10901) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000d8f000)={{0xfffffffffffffffa, 0xffffffffffffffff}, 'port1\x00', 0x41, 0x805, 0x8, 0x80000001, 0x4, 0x0, 0x2, 0x0, 0x0, 0x71e8}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000017b000)={0x0}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000ecb000)=0xfffffffffffffffc, &(0x7f0000093000)=0x4) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000344000)={r2, 0x2}) r3 = fcntl$getown(r0, 0x9) syz_open_procfs(r3, &(0x7f0000b98000)='net/l2cap\x00') 2018/02/10 19:07:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 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) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f000029a000)="fc5a5377b33f96313cc51bb411c0b38159f6f311df749417067e68f8ebad730c8c0aa96779aee9cf979c56a5047026ee8d863df136c41c198ac221f52b6afa57fb65fa850a2db26dfd9298a22f9b6b5e9fcc20f0721473c3a92d6a27750abb3d6b1d686933ef0dc229d2831364e713086f517c2b9c3ce819517417168fe75716e2927a0dd31ff247ecedcf0eff7d139473c1f661c7bab714d3b01a8a87aead29557be7e8592dbf6b58367c98df35d003abf1f037ab0ec5be8046f8d36634d34db6b07c3ba754fa6df1b45be550d878e52766b2caed0452f1e6edc5e51f412e554f14f711d53a8c5336a0f648568e36", 0xef}, {&(0x7f00001d8000)="fdb77303fa20da38eb1221d57a60b62b39dc747e085bca43bd7b9bc400c66f0f0b9a365f5a19753bcdb0931bc2984880b4ae8b5ce0686962ce64a6608b7f8f03cf9a9c64cb11e44d35880e3bcd9356c5e4e96f83e1342fcfe872d0703089e52b663083dea07b30ace93c63d7b33b50045ee37cb3b03c716af9173c7137711ca7d961d77e03220af3dfb8617704ed42dc59392723d0e05458aa50e9092545ef5b93fb690107d9beaa9cc2e15d8d58c9ed3da99c2d315cf74d576d449d7677406b8b6e30fc95f0efe00d441e28b8b8c2fdfbdbddd222153f103bfbfa0329a9993aaf29479573f9e39393", 0xe9}], 0x2, 0x0, 0x0, 0x4000000}, 0x4000080) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) 2018/02/10 19:07:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4500}) 2018/02/10 19:07:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000025a000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000092a000)) openat$rtc(0xffffffffffffff9c, &(0x7f000070f000)='/dev/rtc\x00', 0x2, 0x0) poll(&(0x7f0000c4b000)=[{r0, 0x10}, {r0, 0x8}, {r0, 0x8080}, {r0, 0x48}], 0x4, 0x1) munlockall() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000932000+0xd7a)=[@in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3999}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000811000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x68, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a99b88", 0x0, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [@routing={0xeb33f5acdadffe2e, 0x6, 0x0, 0x0, 0x0, [@empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}]}]}}}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000033f000)) 2018/02/10 19:07:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000088d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$llc(r0, &(0x7f00002e0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000d93000-0x4)=0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) accept4(r0, &(0x7f00009fe000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000161000)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000ea3000-0x28)={'vcan0\x00', r2}) sendto$packet(r1, &(0x7f00007e7000), 0x2f0, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r3, 0x1, 0x4, 0x6, @random="7bcfb04c8640"}, 0xfffffffffffffdde) 2018/02/10 19:07:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/dsp\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000080000c7) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000769000)=""/188, &(0x7f000093a000)=0xbc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@rand_addr=0x401, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r1, &(0x7f0000d91000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/10 19:07:00 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x1, 0x5, 0xf, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ff0000-0x8)='./file0\x00', 0x800, 0x120) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000fef000+0x52f)={0x1, 0x0, [{0xc000000b, 0x4, 0x4, 0x3, 0x100000001}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000022a000-0x2c)={0x5, 0x1, 0x5, 0x8001, 0x12, 0x0, 0x3}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ff0000)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000ff0000)={0x0, 0x1, 0x924, 0x0, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ff1000)={0x0, 0x1000}, &(0x7f0000ff1000)=0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff2000-0x8)=@assoc_value={r4, 0x7}, &(0x7f0000ff1000)=0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000ff1000)=0x591) 2018/02/10 19:07:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) 2018/02/10 19:07:00 executing program 4: pipe2(&(0x7f0000df5000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000998000-0x4), &(0x7f0000000000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x7, &(0x7f0000bef000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b10000-0x4)=0x0) r9 = getuid() r10 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ad000)={0x0}, &(0x7f00007ab000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a29000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000082b000)={0x0, 0x0, 0x0}, &(0x7f0000cb7000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b6c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d1e000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000731000)={0x0, 0x0, 0x0}, &(0x7f0000f9e000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000089f000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f000083a000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000081a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fde000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000787000-0xe8)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00004d4000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000409000)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000ca5000)=0xe8) fstat(r1, &(0x7f000044d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000865000-0x8c)=[{&(0x7f0000834000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fba000-0x10)=[{&(0x7f0000001000-0x86)="41251cd06351965af6bd2d0ed4cfed33e78ddb6f883ae38a2f1a1055074bb97b52b59fafc4ca4e630b6ff3ced60093dd9c6c02fce45169ec06264f2098656e995b8014518adba9d11b8d84c4b72ead72f3c3dca6cab726d4cad513405525e98f45aa088c7cbdc405b8cffe2af03ac7586a7872e77ce68a3df729122da712227b88b581c68c6a", 0x86}, {&(0x7f0000000000)="3392fc0846e283cbf8e9a76f1d8b54c6c392fdb0c309712b85936d077e21c4f88156a857c2a0eb7726e548d841f1a29ca914c2cb6cf2d48881817c9486b8ae4e8f7e2ff8b53933ea4402296a8f00e44e4cc799aa2aca1a5f526289a218918996e6f5a229131584ad05801916e7a36408c97042a8b0785864093daf84743da817b7ac25401c7c00", 0x87}], 0x2, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x24, 0x1, 0x1, [r1, r1, r0, r1, r0, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x24, 0x1, 0x1, [r1, r0, r1, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0xb8, 0x4000}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x28)=[{&(0x7f0000270000-0x26)="990c2b5f334ab8f336bbf753f515870992b1c1e3ed8bf41d5c1a93a89e834ee3ad4a2b282626", 0x26}, {&(0x7f0000001000-0x60)="91bb75afcc965fcabb8cd323209ac5045b5e02ff6434565a520e7209763c4345b93fd97e9a6eda9d5848cff29fa537c68dc4d20b8846a89d1694f8951e5c93876316358034de2de579f6788050cca31e5d8826d27a7015ff4b67daaddac5ba77", 0x60}, {&(0x7f0000ca7000)="c2fc0a8547b61d6498df2900cda130f39278dbe84678fbe6097f04947cd280cf0faea23075dbcae77199da702e48d0059de91cc39524bb4961bbee474e9e385af4f817abf5635f81914ffaa4318ff8b5116f86ac3b23d4c22358c479ac12bce1819f19cd6617a352a35138e9010aad9acf76a293ca8a212003f2a0ce06f2782f0a38b0f2a0513614fab379aa", 0x8c}, {&(0x7f00003dd000-0x7e)="28e8c83663350fffb73dbc614ebad581d2aca9a3bbc162ad0cbfdfc1b32ae90081a3cce5f6622305e912ccf4082dca7f93a8bddbb08a9a00d22a3b5c69ed941e1be01e715eb69504ae0037d06c8284e1abb2dbc5196cd3c6744a33885651fc3501fb5a1510394fb38e1b0449374fc375b6e30bc45280c2fa3a49c323d8ac", 0x7e}, {&(0x7f0000000000)="5b5297b66704362de8ed17b82a88b7d5fa446e0e8995118e6f8b91e524538455cfea40f7fb52120fc02a0a95611613e640cf656c7df7e4ea88aa94b5b6747f654e8d4bdbbb1c08f888b56f93156396bc1b0503a71f6f286020a05632273a4bc631fbb9675c50d34713e4ba0fc8549f7a4916c8cdf51b55771a3d68bb396f504b691487e4afaa404ae8064648ae7c805f015d7ba6d1512cfdba1ad828c3cd266d31498b660510c1467900d693aaa3bed179a58e0041f154811ba139f5dec6f375cee6469253c83fc265fc9e550109", 0xce}], 0x5, &(0x7f0000001000-0x30)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x30, 0x1}, {&(0x7f0000e9d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000+0xbbe)="20b6e41659db38e13a9b1f94ad7eee941a951fe4a17e950a156c91c03cbc3583b2252b04bbe9a9287b48e76efea90eb7020e83acb4ebfae1f0af04d458b02790196c5241cc7f1c181982a42c8be9c435937884bb3d69f3af753160d3e564b4abeaa5d7de53dccf439d17b6cf5ab8a434c480d46b4bfd3eb99b9b784291333d1183ecdc9fee12cbf413cf4d363d6e48f399a981a00ff846fa4bab71a6d16744abe3e1fa0bfd66ad0c0f7ac63eca40cf489eb988666aaed240899c9f5cb27594d8d1c637c207c6b9d321246afecda37e8f5c36bd2785de8135131b16c38de3a20868c88f2f7b50f38a36903651d3a0215557ffa6cfb4c5368bbe52df723006361c3edf154bc87402980ad86cb925b35b3625d444001ba21387a5b051039f71d06f5614cf69a7c45741a02d430c900b17881b698d303be9d2974033727026d4a45326109818bd435a8673d5d45758ae8011d11068a554db404723aee4bb40722a939b00f57ba028f29e442ae8d5524bb341f6c660f3e64b6485b2312d1a6517d3a9376ca04393ac1edf0fcdc3b38e576538caea492d723625afae2397a1d5b8b85fbc679f9cf68713836206e5e1f71dd15832c790a54c484eb353582843bf2a422cc4458bda936768ed18b25f6c8220a6dd6338cb48844e40b9aab5ce0ebc9e1c231e5c77af7b06fa236e09faddb602b1894ffa1c576f3eb5ef288c923fbce630dc2780acf3543a7850576e5bb14b47754f4742071a5171ac268166d92a4152eb8c0a3a8c2e7922ecaf0abf8059f51d3f992c5b55c3f34467ca5c11e271d02fcc1280eae682f9432243cb0088b28dd53fbdf327a584c50351fef032a072a25484a1c7b626c1818cbd7ae2424291392f064428bbe496fa3632070ad5ea249187cf656722cb1bdd9074dfcd9aa02bc474cfd5b8ba18542f8e8e0e8f14a11b63b5e77ea51d2c15ac8e4f3e32534f238b99ee4cd74023dc06ea3688b5c2dacb46abc8bcfe09a5e4811c8beccb0a2883fb635e06ac98b0d6d7d220038891f4f0a0c03129ca40d7ba5a4f425389f7eb0c7c0591b5cd9ffd87a7c20045cfe0b0cc45faae956b49061abd1d4bc46aefca5d808c2ecf96b0e716a2267a02edf6ca0e26df1f46167e050fe10b45ce4aeb65a6cdbfe248c3c862110dfb57ffcb21820e3c9825a762bb8bd014e6ce9d5b9263b512f285241127ba9b4730cee196ab73b9b9c4f27e9c08736ef9c79c5cd75cebc525fd8aa9750cb641649414622b3346e2030a9f5c59f8248c5b5177d3344de17b2fa90feacff4520605af27b512400ac60069c7f5e650d3d5988a1401e4636cf9c9e3c6b98f0ec380f0ecd572ed160e9096b52d894ccdbbc305f9887ab29e982d16f9ecbf825efd8c30e6a13e1df8258d9acf0d96724ddc4383f6b130d04b44834706f9fc14136d49f17ffff1762199c1c435654d1c6c3cf40eba46624cb5c2a7e91653e05cfcef52620cd09e1c93328a87c2b8f214218a7a7e0a1492b44c634d2fcdbc827ee1c6895d21c5f08418f92244e9e300a53b77dd18071ec608c6ff3810ee2275a27f12fb0fc9d6f62aedd21f9b43ceada5be1b0ed5c080264ff25dbe002e1439c0a423c5e0a5ee1dc3b0872d18118a95e4023a2f6450441f21ac8c3c0042a4cbb8aebc18d0c21cd4e416bfb2abfcbb90d4b6764b4a27f3f2b59bf2989c3f26bb1c8bd598d9e988053385d60e4e4e848e6fb5cf440dad67b7b52fa747bf9cfa56443064b5f93700934f9dc22ab5e55f53e14e7ada1ca4c56fd8be24ea026aa5c6518ba20cd1110540447267a7382f859f1940281ad840be3144c645245bb2813d8e404943de4542fc2526800852b2d251ea02e0706eeef89ba944172eede6c8658bc5f8624c9f0e9c24a93d040d60f686c2569c20d8a0754ee76f257628d69fb0a0a3c21ea0184ceda7b8924433bf838dbea899d0185a8e40e6f54a52acca12655d8cd5bd3550c26d1d1901849e20752ab8c5b305d025743909285654ecfa594d5d4614472bbc4f0f41a4bac9d426e90686447fd0fe9f60776747ccd2a43121ccb78f51bd7b1808899d2955ac5d8fbdc2c490f9ce6076465f621f4afb0bd9f8fa9a25f733d9211093eafc12ab525ff9534f69bcc007710a34e03119f2d3c4d02e4833547f8a435ad8afe2842453ca5f8b1625603a96e613e9a4b06c318bffe914adddc11906adb3ab475256dbda893ccd0b49034e3c66bff59abd5497023e7155b0e78e1057102c1694ced2b2fdfa7c3bb268097c58fecfdfe8682c850b075d0a9a309f8ea0d791eb6f8131e9ab8d24bc1ddc97d1d9e67b98a26a607b5a879fe089aefbfcdce9f9abd3187fd21464bd2787e80753c849e377ba816730515aa2f40c7f4e11279516f852024b9b3dd0fbfe89d4242d4e498358d540ddcbb8f69b8c8599408f9ad4968b643a67681572dec68bd39d277efc3f587cfae756da71c97e67e855da744f94090fe94c630d966fdcfdd4555c831d41313f773813edf62ab2020b818d832346ef4ba0e3c4ef8e55a5e4be7f9fa77d360f74a27b216379867c17ecbe3a241eeb476e7abeba7f108d59ca7c21cec76e6569dbef9a1678d4df80fe70fffd853cf90f935ce8097c619253a32ac2abb51c7f05d4b8b8d51ca3c0cec65474da8d5d3f1451501064b590a6764bc24a78cf5e08d6b1b4a58c9c2ccbb2fc662075161ce2a1bf2372b22e2cd88ae26a1f6aead584a2f0ea476cb8ddca48ec7f4a54f2d7e50720f885749147e1654aa99f26b19de3fd6877797372dd809ba14cf3c4469a372a116784108a3b835a351f6a58e928147c80af8c143228d83c536091d277406a5c717d7f8576509c81431aee2600e9889d32663d395e67e4cc23111c8118d32d82d6f9400c39d7fcb1f782dc802ce49aad37177388f5105b0d34367cfbb8b007d339c94ed8b0213c4b0c11ba1fb16a7e4d67b976ca94780b287fc1b0fbefd7015065ee9aec7572282feabb30076f9071da41ac4fbbce4c8fda86f8aa4dee0ff52fe859dc0ca07b2ed7f3278e0ac1a147e4c5bd819b649ea454540cdc5025820a502808908015d9fad6fc00b55cdcd6117c5f13ba75f1a0818972717b767b17ec1970c39c446735197cb1f5fba352c2b6ce6f4c7d917cee527b95ea3740fe4288537e9961240196999e78391dcdabc133da9571e3de972a1b0d08301b4641e2d4e8940081a178ef4f5f245bb4591b5ab725ddd8add0e01944a800912b16bb16e1daa07d017b0959656da1473e6aca9c2c02c2b3c5f803d463824b37117654c26fffe79e7f89fbd4d7e6e0d15dfaf8f70883ce21202849799fa33362eb2f6e45748e36b41c8461035408fdd41e3418310940c79e0188e3a0242b3b6b49b42bb57fbc7b25713f4a23f17499069751cb241f6ad1637b408527f745c3b162b229ade9b55f847801acf1f76ed175dba3bf8bece540c31f0854f55af946fcfd3a99d5e5a4d9471c37d684f325b4351c3193fb1cc1d12999b8e82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{&(0x7f00000b9000)="4a4797b88f11bbb809dc8b287c32e4fdf382568cefdfbff87d23634e39decd8dbc9833deec63e306883689bc81dc5cdf427ba0b78a9bd7f46e40293edecdecf6873fe172820cf4af17179b3e57d6c37d0c270bd899e46b2bbfa84c161074413d10347f61a6abc197d0ef6b998baeb9bf4d5c3371cf6f09641837315e11995422b1110270d6af69d507b29285ac45", 0x8e}, {&(0x7f0000001000-0x63)="46089ac05d5d2daa64915bbb6f1eadc8610935618c0d0f101bc640adab942874597e86ea214c419fd2943b3770806b2107b7829a50bf908f8d9321302248b12c11a1c362669e59d84bfb6450f87d8f2002f7b2d5d009e9e6b896ad26041a676ae3a8fc", 0x63}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f00009f5000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x28)=[{}, {&(0x7f00004f8000-0x53)="c6070ae936d1cf01c5a9dd0e4179d8cffdca434d8e5ffb2ae35ff81147541060ceeb537f50724364d06e5de28d5581af2b0fc5c284f3d210644fa52001823c18949d5a20b30609bcfcb1259c83c51fc86248e0", 0x53}, {&(0x7f0000000000)="5894ee8929f0c7d3f07892ace7632d0f20aa90c8ced61b0ab59a7c5735d771dc9982de72e991a98f67e5163ff444928cf87dcf07af0389d076a97470d72288944a7fb29edda1df55727d2ca033370f2ff253148b0d48919dce767764d50b78b1f280850f35c5f782f5052dd97dc05c279d554f13bbaebe2498354ea9b53420", 0x7f}, {&(0x7f0000914000-0xf70)="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", 0x1000}, {&(0x7f0000000000)="411afd7f3c3c172bd0082c3e13d377c86bc84a6e753bd53442b7f45dd3f8bb2ee80f921dd31eac616b4126775e379474feb4d1efaf4cdd9c9984df7295b7b5800986ac291da6948f2b4a9a9a0ec599d7bee3913889e63e8ce68d99ac0e3c768da60470a22f94053c", 0x68}], 0x5, &(0x7f000017f000-0xa0)=[@cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r0]}], 0xa0, 0x8001}], 0x5, 0x44000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x2}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000956000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @empty, {[]}}, @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b6e3ec", 0x0, "5eedbf"}, "92a1e2351cc49e7b4bccd8c3232a7b7499a3209c612aa7f5"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/02/10 19:07:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000de1000)='/selinux/checkreqprot\x00', 0x40000, 0x0) connect$bt_rfcomm(r0, &(0x7f0000fa9000)={0x1f, {0x2b6, 0x100000001, 0x3, 0x6, 0x20, 0x2}, 0xf}, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd2000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7005) 2018/02/10 19:07:00 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000001d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0xfffffffffffffffc) 2018/02/10 19:07:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000862000)={0xfffffffffffff001}) chmod(&(0x7f0000528000-0x8)='./file0\x00', 0x40) 2018/02/10 19:07:00 executing program 5: r0 = socket(0x10, 0x6, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000500000)={0x0, 0x98, &(0x7f0000001000-0x89)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000989000)={0x0, 0x800, 0x80, 0x6, 0x6, 0x5, 0x7, 0x6, {0x0, @in6={{0xa, 0x0, 0x25bc7a47, @mcast2={0xff, 0x2, [], 0x1}, 0x414}}, 0x4, 0x7, 0x1ff, 0xfffffffffffffffd, 0x9}}, &(0x7f0000ea8000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ffe000)={0x0, 0x194d}, &(0x7f0000087000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x1f}}}, &(0x7f0000eb4000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f06000-0x8)={0x0, 0x79}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x54)=[{&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000b18000-0xee)="26a66e3a9fccc3d4d9226ed61efbd3bdb1bf838b806c845431a5f5b51ad4780f6522bb4b1465dac8af9080494fc04487bf0c130967af66d2b96529b5254a17acb0a1ee230890ea625ef7079beeabdc6a814699fc00eebd6f6292ca45b19b9bb86e3b322181caa98af33345454acf2595e051590ee9d70890f979f24f4b799f6d06585274d0448fd00c125396de5491d8ebe12ca4830fb8cc8343add556f580bfeab338f2cbb85d3be29f8a19847b020c93719eb774506ba1228d8b2d387779efea145436a554c97df46fa1c777f3b10701754f952b36d66ea6d486fcd5b4b259c5999d52ac92ae421f5a28e19a96", 0xee}, {&(0x7f0000001000-0x7b)="85520459ba2f34a8fba8fe96c0fd9d1110d9127b7066f8fd9efd5ef17f60f5499e993fce4eee632ca4cb7dcf83782f8090e1c111b187faddaf70bf944deae4765836c64716796b2b303c91f2be74c60522d7099ca95b222806b35c57800e935a6efb9e029e477332d5512b6b8f34de16337c905299bc6447c40bff", 0x7b}, {&(0x7f0000a0c000-0x4b)="d78cb09542fe1c09b1ade1251e1839890f9920fdd7cf7fb08b76c7ea588e0292d24f691ae4cd753c7f66447aa10c8eb70a80b2e79afc160974eda251206b4add711f89a3221a17610a115a", 0x4b}, {&(0x7f0000001000-0x4d)="2966c7e1d30037a0b2fe015d9d4172068cf7f4f1c4a43a9eb87066f334c9f7288c65ae2775181f80443ad78ff6125a53e1d1e726692821d9b2eae7d51694bbb7fcb297e5783209941ee3dabae0", 0x4d}, {&(0x7f0000342000-0x2b)="afc6bdcfb3082a79b47aa796b96c8a18b15a1da9810932ee8ad8fe71649ffe58a493775a56d96a284f2085ebe9", 0x2d}, {&(0x7f0000001000-0x1b)="58e400bf72283365db8152a6180931df9371a282fdef49332731d0", 0x1b}, {&(0x7f0000001000-0x91)="2da90edd2b13c05e82b8d0c1f88e717e1b3c1b659272ba47b1b2546025c2476ccaf535a1313121a138756bda620084a4faa322788b46b10b22bdb2c811ec6963e75bd0c6c13b088ea6c7ef15796442c8a40fa5108c528ccba81aaa7cd66760613130a63b95a31ea4c056b95f41d3234bb1401f055ab01212b6965c0407455a828f2f905b4720d94d06e058e8f2d54a6e14", 0x91}, {&(0x7f0000000000)="e8de13b11cb386b182ac9cdbbf7d5874ce090c229ed52471a66a800d0dceee0f16aa4f757a211f688547a6b9317a29c93dc1f043f8be85e0197f35bc8cb42376511df64e4078ffbc58f4edf7210a8eb501703b7f71c8c6f7b778c4577ac0bc0f39433fedfcc30d1106cfdcf26221e3f338e7cc66001e668939c25dab7992555a94504044c98248f36c21eedbd1684f76e9127e77fa6ad991ed78a85be8f415f83743784111153585298b5857faa3861fa11f07c1c0500f851e3eb413c660faa0513c0a361988d1de", 0xc8}, {&(0x7f0000000000)="7f5c80bf9d645758b0ec7bf371110f1355c453ce2c2d3ee154902fc084aec1792a77935c43e56220b040d17c82dae9d3aa3268d5d7e3cdb9c8f3e508debf5bb6522490d5a559fd9c543fce9d138dbdf71f088d135d1c3273ea80a825a8461c7f0f6b6b30821d3647696ce5c3a223ff161f24aff3c1654d55f220349d009ac46f941caa36d0a4ffc83567e127dd31a6d7def6212371b96ded165741f8014b97a73135a0c1", 0xa4}, {&(0x7f0000000000)="9dc380dcc40ffa55a6ddc979ada572e4175b3b100a43f54c355191c6bf344e98e95df9a249458c172af1ee3b5f642b8c0ebe7956ad465da91a5a1c485e12c4cbe82a1f6764bdfcfbdaf893d052c851d739e55d2d164be7c3f0f274bbffd4f4dbf81116435dc743ef0a11cf3a", 0x6c}], 0xa, &(0x7f0000699000-0xb0)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x4, 0xa, 0x1, 0x10000, 0xffffffffffff0000, 0x5, 0x3, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000000, 0x0, 0x3, 0x1, 0x80000000, 0xff, 0x2, 0x1, r2}}, @init={0x14, 0x84, 0x0, {0x8, 0x10001, 0xff, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x0, 0xa, 0x2, 0x68ce, 0x80000000, 0x5, 0x7, r3}}], 0xb0, 0x4008000}, {&(0x7f0000b91000)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000001000-0x38)=[{&(0x7f0000ab0000-0x39)="c97f2db8e8a7b5bff13cbb3fbed64d8878d560646f276365f8474b79947dfc1b950cbead6eb4c4449f20032fa5284e5d479e1581f7a6249494", 0x39}, {&(0x7f0000aa6000-0x13)="288684d7daf5ffc67c02ecd77a32d2b2b318c6", 0x13}, {&(0x7f0000a37000)="1ded341a2f05fec3da3d1d6d0d810e9923edd53e67cbeded24f589ec1280aa5a4b5a2cf291712c6de24ac80b5ef1c68b6b60712e7f016910e150c7d4a3a2c527737fce2a2481e85080c3686b89f3dc8bd73a3bf053af949dab8f9887e37eb7f7f210f7833e0d1aa343dc19a91988faf496ccb77d6618cf0e0a98753ccc0a9c840fd200353196563de63799722a0346ac31b079dbe5bf2cb2e70d0c3d5ad7021b57e44dc7f063cd064795e71c7813d4d08fe815e399b1b04a5512dd3f7db38fdfdf58a0783cb9b0461b482728b5466148c2255d96", 0xd4}, {&(0x7f0000120000)="500b93a24aacd65be27dca7394325f2d82a66399a35ffa43587d5447540b9a1efbf33c7d9fbb7d0db55156cc17c368725c2ec406b842250157cd9e4feaa06a304ba19b18ca4f51f14cbe580d6892cc654296d660ba99d601795971b0f5a4e1198f02e67e4ac4f1df37d1cab5bc86d22b5f93008736ed36d9b4c6007eb5f35095090430b23031c0815746508b1b44b481", 0x90}, {&(0x7f0000000000)="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", 0xff}, {&(0x7f0000d0a000)="5696ad1b790969a90b2ab5fc895945cd3e4976e3bc11459bd63f67894bb0b7962dacaf3b401b70401b95a8715daf0cd87e401bece6ade6ea4c58fc2a37207e1e247792686f046b151252d54077e2dbfb2c2cb9921e41c963c8e15a0afa09fe753e3e1ea0507f251f29e96b85dbc250571b3ac0787ed9bda5cb5a2a499eb46cb13035fa91ba7496c147d6b723ae7bffd228a5382d3a903321ce02483fff7c49da78c32e369c81e3e7f78a308f7312", 0xae}, {&(0x7f000021e000-0x31)="cadd60bb8465fb76e44db2e05fcae331ba883b968682829b5afcb26ad2f0bff0f8b4bbf35c10de5d31dc809287716e01bd", 0x31}], 0x7, &(0x7f0000001000-0xdc)=[@sndinfo={0x1c, 0x84, 0x2, {0xd85, 0x8000, 0x3, 0x5, r4}}, @init={0x14, 0x84, 0x0, {0x4, 0x9, 0x1, 0x3ff}}, @init={0x14, 0x84, 0x0, {0x13, 0x7fff, 0x3, 0x100000000}}, @init={0x14, 0x84, 0x0, {0x4, 0x1, 0x7, 0x80000000}}, @init={0x14, 0x84, 0x0, {0x3, 0x5bd1, 0xfffffffffffffff8, 0x800}}], 0xdc, 0x4004000}, {&(0x7f0000787000)=@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xee4}, 0x1c, &(0x7f00005bb000-0x10)=[{&(0x7f0000000000)="683c762fe3cd2ffc02ea8d4819ba2c79e441a2d82c3d0808ebcde3721bf759384aaa7987d935111af74f7c9d71403b98bc9d0eb5bc643b340dd67d593253c66be6db5e98133e9d6bebf185b01dd03000db87b0e86fce5e10bfc55375799178bd89b3021b3f96a30379141b48a06d95cadb60abd2930a7607ea6ab7958e95843a49aec3f567002fcbf6b0a7f86c11907db716cc90d46e8ab92e81b9327a5582786e3a0b263cd3e9b2300dc7f42954b455459e80ef7ccd6bdea3290df1a66a721fcac68f0a03142cede06fa1c16b83528064bc5500b3884a0d84e694dcd4073fc8177c24064cbd5afc68a61d4249b19f941f7743", 0xf3}, {&(0x7f0000b84000)="a4312150497e56b4e7a65ff05dfdaff5f2318cff9a706e2d2b67fffdbe069af0dd7701bcb6ee51e86609186370da757d088534a85c36492df5ba2e9270120ac4842d3656d7dea20a18f8782173b0324888e6ee36483c640d4fa67c62e01baf99991e55c3756f0ec8e5bbcfe4c1c6cc003b91514cc5e37b4e4d1cc5d95c48272e45c64d904b561e8af79abe5b72215efb1318f7cca941ad762a21f1c8f243f6dc31deb15214a710273ec325c20d7260df21188a41e1e174c10a169910a9e3fa8636f0c0fc30ec8bc076688d6e540b99accb712be9ac70653b52560db67d870e4088e6824505366e3100a3ea660d8ee45c86f87818747b91", 0xf7}], 0x2, &(0x7f0000434000-0xdc)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0xffffffff, 0x8007, 0x100000000, 0x1, 0x3, 0x8001, 0x9f7, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0xc358, 0x8000, 0x8, 0x7, 0x23c, 0xfffffffffffffffe, 0x400, 0x3, r6}}, @init={0x14, 0x84, 0x0, {0x2, 0x6, 0x8, 0x7}}, @init={0x14, 0x84, 0x0, {0x6, 0x8, 0xfffffffffffffffd, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x6, 0x1, 0x3, 0x9, 0x6, 0x5, 0x39, r7}}], 0xdc, 0x4000000}], 0x3, 0x69c7617041cdc600) mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x7ff, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, &(0x7f0000578000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r9}, &(0x7f00001ca000)=0x8) r10 = syz_open_dev$sndmidi(&(0x7f0000988000)='/dev/snd/midiC#D#\x00', 0x8001, 0x202800) ioctl$TIOCSTI(r10, 0x5412, 0x2) 2018/02/10 19:07:00 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x5, 0xffffff9f, 0x3}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000003000-0xe7)=""/231}, 0x48) r1 = syz_open_dev$audion(&(0x7f000000a000-0xc)='/dev/audio#\x00', 0x80, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000c000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f000000d000-0x4)=0xc) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f000000c000-0x8)={&(0x7f0000001000-0x1390)={0x1390, 0x3a, 0x220, 0x0, 0x1, {0x11}, [@generic="ec4388808241f73a69cfd7857e569d6105ddf63b4938c9c65760b9ca9baa5501c4911e94fa7e78d8b864c8f497f2279a50432cccdfa1716fe15415944cfafa23", @nested={0xc0, 0x1d, [@generic="e02e25ce8bf8ab6f63cb1a19d7ac2397a237086040ea5f2e81ba07827ae0586f66ceac1683f89296012d4f0c4ed49ca6e501497341a5b4b24db7425012c033938f2adea72385d141ccac87ac22f8d262e83c6bb20c3f1a78354971c2df864bfadda831e7a4a90fe717b500a7d6c8245404679cc5dfdd4b848dcaab5d6fd404c812495f9d327d7f329ff4db65dbd99e4113cc79c90e9a001a5ff66daecf4d3cae4d4f9b28cf426f035c503893c4c1c57cd28f2965dbcf02fb96308b"]}, @typed={0xc, 0x0, @pid=r2}, @nested={0xd0, 0x3, [@generic="9500930dc891de4f64d219db8b8c78d2696cf586026d4ee692c83c6f235363147fe97e6c8513079b82622e1b0486156dc8772daa6f6d8994b4e6a0f7c7a5f063d23fdf0a1e64172f385672b31e1a6d3ae5b75cf7e98e065a05f647f4a76e75440c2a8e84d837fef6e8a8ddfedaf20a8c9d7c3182f3552b0d393238a7fb6734b1691e6f9b57e6740b20082f87caacf01eff7f70018a8a53d1f310a19ec6c9de", @typed={0xc, 0x0, @u32}, @typed={0xc, 0x2d, @pid=r3}, @typed={0x8, 0x2b}, @typed={0xc, 0x68, @pid=r4}]}, @generic="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", @nested={0x14, 0x39, [@typed={0x10, 0x8b, @u64=0x6}]}, @generic="42325c1031b53acf4784c0138c7cd99cde5749b63c6dcd3e94a5dcb3c24145d67caf8130b0ef43fb23bd", @nested={0x160, 0x22, [@generic="ecb75dfc76820c118350618193270fdcfc64937a46c1abf8272c36decaa5604459c6040e4362ea78ee0293be169db2da5f8f4cf5fe53306191da48e0b2bf8a7b42db31f32a190c709c73bba2c54520b53337938adfa73554f42e3889f1db4c29c9f4ab1fe4309d97e2d61429a28dd3c698b1050f51908e4004e8e7a6d6ec9473e12721788c789fe4afde296f761c1841a8c5c524dfa1b9c4d9cf20983c698e2bcc42d3528a2580903191380faa95968fa7dff6cfc79a94ea136d45ca55b230c01851bb9ec64c3301992e2d25dd1d72d067997a3f92a11e842e79e9673eb1f927dca63b644de5ab71f497c0", @generic="bdcfeb85863e629f82827302f90e077ce05216a2bd9a7cef9ae3f5881d21647cce5111568cf73fc8919547f47e2e6d6a0bffbcc172b34c43799f8f5442b18d3d3bf8a3f58a10ed67384e946aa6690ad7580e473e0c19760bff91d7b6804b82cc9ce76a", @typed={0xc, 0x8a, @u32=0x401}]}]}, 0x1390}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000e000-0x8)=@assoc_value={0x0}, &(0x7f000000d000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002000)={r5, 0x5, 0x93, "ff23a996f17090874ff661a5c707d62f88d808a3189e49cb92d5d0b2badac146b46b7ddcaaeb4807bbe5923f5f9d6d2e49d952503300c38df2af8ca8d5d460a0035cdc3a644aebf76d3bc09dbcf2d72c5fdf6dc8a7caa7248afaaa76c1f91d968d5a17534fd140f04c611e1b2a9663d69b37ff8aa74a64d7a996f6b74b11271464d060d35706576d914aed67a90b6a0ac4f158"}, 0x9b) 2018/02/10 19:07:00 executing program 2: unshare(0x100) 2018/02/10 19:07:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000de2000)={&(0x7f00004b6000)=@generic, 0x80, &(0x7f0000149000-0x80)=[]}, 0x13e) 2018/02/10 19:07:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x80000, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x111002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000001000-0xdc)="746743ac7d1b46aa56308b8b3f4366c158f38a692f325ad506de589bf39e8955c0f0fd027e3c9d5f92b04a6f133a7a79f0d7257efd59b0646d65a1b9f23549031894dad5221a9b7602139c962784f8fcdb08bc495ff7d6345a87ed0e588297fc77723eb214e4708398311cc24935aaeb4e7376308a73e1afd9068c1faf22a679e4b76cae946a8d35dfc47c4aa57d80f9a20c211d4c386ba48cf16ccc4a6af376e30f00e355380e4de6d8922b72a3547146ffd5ca5cf0be431c06c1c98f207cd89010eba90dd84de74e1f5795133252be8494c7f12e256dc759c57eb0", 0xdc}, {&(0x7f0000004000-0xa3)="7f9148bf8262c4674002039733423033b6374fe7f3bd3c279f172281730489ed1067c9fa8edb299d6bbd86122a39a9bee09966a34ad8c061f7e0273240b23c27a3d7f07011ba219d43e0c1f2af66331248bf256334bddf9cbf3ddf2e356d2eb9df6f510ed34eaeea3ce256753260c1c3553d84deef6fdf638189a589d9ff73e27670cc55bf2980d3191e1d9ae8c1204849b80531d9ecd4957ddd5de90e1bafc053b9ea", 0xa3}, {&(0x7f0000004000-0x53)="202eed131ab49f7183be87fd356ac4121d8097ca069bdd4c64a859c027ba002289de984ba2eaacba8bbf1f136d1290190f82e8cec6797eb5f040e971f02193c2c1c0c5eb4704af8ba0b5385289c57210405cb0", 0x53}, {&(0x7f0000004000-0x27)="04b815d34fb651ada706e98d70e01042205790dbe1a111913f7e8b1cfccd52047628d8ff352abe", 0x27}], 0x4, &(0x7f0000001000)=[{0xd8, 0x0, 0x0, "909eafa1190ac73b82a4a1858488e38ec242064db1c86c46797fe212c5c351e3fbac1a3b201534a948c4972cdb2a24e8e1255120f00cb75800d9b36025ce130f9f41d352a6c80470d358ca89459f6aeec0cd0b4b31f2fe4ca6a3262bc508d96f0cbda7efa8b21e4bc7f4a3916b9d1f059018d862fef3d53e50139a48cba9be0d1263361732487946a6d92374387e60a945058fc6e1a39a96c39f2ff48141ed31e26130481a5cea6d9fa490960644acdb58b793b914edf4e67ab3ca21ca2820e170e36c642cbc1b3935"}, {0xe8, 0x0, 0x9, "30a8a193254450f08177dca7be79f170dc0353f01125768f9e29c779a3bcb121df8e43cc27cfd319974251317f7918e84845f20025063c9287fa76a33105dcc3f06d25aed1b86aa81168df490794dd2557cda45447fd8f380144d62c0453e692e05c6b54cb6bf930b8556902c93b0b629955a9dd1c1f21fa688e89c33ad096b26b0cfb64a89ed676a3a349a7964a16f20dbe875996d53d16b4e14c624cb931ff6c0d22bbfade712a296170085c5de4bf4d4690b7d2448f5fe6e8f6b6e6a163889597d8f69eb6ca84c892539cffea4ecede8f3ac31a0a62195e"}, {0x70, 0x11a, 0x2, "a6a372d17d7d6b9bc1893841c6ae69d440add05d120f3f1d484ecf83fe20049d40dac13255314c7ba770f1b0dfcb86edf8ce9d11173b78ff319d123d13c6af0d7bd14589fdb1b9e08826a47fe7590cf9bd67b9450ab9d613f2403e042f4df47da0db3f"}, {0xc0, 0x11f, 0xfffffffffffffffa, "89ce3df8c7b98cf10d7e6a9638dee6759f8e6b1aa256686b82de038fadae70cbf343f865e314198b910778c4898f070cd6593523eb69f98ccb6e45538516c3a02b4278fc272b2d35588d1c40be87f3a010541f297aa59e4647654b3a8d22576443a30857048b94f13d8235df3e524810d21e43bf0cb70ac686e236da3c5fdc66710f950e0e31be8bc0b75a1a10823910c0ae894424614ec468c9f66df2a388ae6e971662e91a8ba051a111a4c4a13e1391c1"}], 0x2f0, 0x20040000}, 0x20000000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={r2, 0xb11c}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r3, 0x7}, &(0x7f0000002000-0x4)=0x29c) 2018/02/10 19:07:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d8e000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x2, 0x2012, r0, 0x0) open_by_handle_at(r0, &(0x7f0000ce3000)={0xa0, 0xffffffffffffffff, "188799589489c9ac96336c2b7d0ad323667d274802bcce42353773ba1dfb8d8b702eb7b3695e48f984a3de305bcd32dbe4d97ba30ac427b42848f57bc233783e3649c58f29d026b42713b9109b30337b6c05e81e4555f114b30a24a6569585e5878427a5fb301e00049b7e207834d9f1773fc064e19b897044e047103c5efdcd76aa87c6b771ec17e005d30fba95dc998c0ad1d392c83296"}, 0x303000) 2018/02/10 19:07:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) 2018/02/10 19:07:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x2065b7) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000d3f000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000082e000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0xfffffffffffffeff, 0x4}, &(0x7f0000265000)=0x98) r6 = getpid() perf_event_open(&(0x7f00005f6000)={0x0, 0x78, 0x5, 0xd2b, 0x8, 0x4, 0x0, 0x4, 0xd0000, 0x1, 0x0, 0x7, 0xfffffffffffff801, 0x1, 0x1ff, 0x80000000, 0x40, 0xdd2, 0x6, 0x1, 0xf1, 0x80000001, 0x9, 0x2, 0x65307ecf, 0xfffffffffffff800, 0x0, 0x7ff, 0x7, 0x0, 0x1, 0x9911, 0x7, 0x1000, 0x1, 0x0, 0x2, 0x4, 0x0, 0x6, 0x5, @perf_config_ext={0x8, 0x47}, 0x20000, 0x100000000, 0x8, 0x3, 0xdb4, 0x2, 0x80000001}, r6, 0x21, r0, 0xa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00001f2000-0x14)={r5, 0x1, 0x4, 0x100, 0x0, 0x9}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000f94000)={r5, @in6={{0xa, 0x3, 0x0, @empty, 0x101}}}, &(0x7f0000c68000-0x4)=0x8c) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f000073e000)={0x7b, 0x0, [0x9, 0x4, 0xb81, 0xfffffffffffffffd]}) dup3(r0, r2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000a8d000)=0xe5b9, 0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00006a1000), &(0x7f00008ce000-0x4)=0x4) accept4(r1, 0x0, &(0x7f0000741000-0x4)=0xfffffda9, 0x0) 2018/02/10 19:07:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000500000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004d8000-0xe0)="08c04823854b8d875f10cbbcf2bd22db02684fc86353610752e8a834e3b26975178bbf5d996a3c2b6b3cfea550c44517c5b0b1d0456806dc55702836ece766b923324867650cc16cb59d5add45adfdde8cac088348e02bee3496e8d089d68d27b9acdf6b3242a1a3e0ad35926b22ad88fcec6792992c23670d835236e13ea1523f18", 0x82, 0x0, &(0x7f0000e7c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fcntl$setsig(r0, 0xa, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000094f000-0x4), 0x1000000d8) connect$inet(r1, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000374000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x401, 0x1000, 0x7ff, 0x9a8, 0x20}, &(0x7f0000400000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b27000)={r2, 0x9, 0x2, 0x9}, &(0x7f000011e000)=0x10) sendto$inet(r1, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000af000-0x1)='\'', 0x1, 0x0, &(0x7f000074c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00002b3000-0xa)='net/icmp6\x00') ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000ff1000-0x40)={0x6}) 2018/02/10 19:07:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00006cd000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast2=0xe0000002, {[]}}, @icmp=@info_reply={0x10}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f00005f5000-0xa)='/dev/dsp#\x00', 0x100, 0x400) ioctl$int_in(r0, 0x5452, &(0x7f0000863000)=0x3a7) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00001ad000)={0x101ff, 0x0, &(0x7f0000256000/0x3000)=nil}) 2018/02/10 19:07:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffff, 0x7ff}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035e000-0x4)) 2018/02/10 19:07:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) 2018/02/10 19:07:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f00003e2000/0x4000)=nil}) r2 = getpgrp(0xffffffffffffffff) tkill(r2, 0x25) 2018/02/10 19:07:00 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000002000-0x18)) setuid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 38.119527] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/02/10 19:07:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000c24000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000d8d000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 19:07:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x2}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e3e000)='/dev/ppp\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b9a000)='/dev/vga_arbiter\x00', 0x1, 0x0) r2 = mmap$binder(&(0x7f0000778000/0x3000)=nil, 0x3000, 0x1000008, 0x20810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00004a3000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a47000)={0xb8, 0x0, &(0x7f0000c09000)=[@decrefs={0x40046307}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x68, 0x8, &(0x7f000033f000)=[@ptr={0x70742a85, 0x1, &(0x7f0000216000), 0x1, 0x2, 0x13}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000abc000-0x1), 0x1, 0x1, 0x12}], &(0x7f0000329000)=[0x0]}, 0x5}}, @request_death={0x400c630e, 0x3}, @increfs_done={0x40106308, r2, 0x4}, @clear_death={0x400c630f, 0x4}, @increfs_done={0x40106308, r3}, @clear_death={0x400c630f, 0x4, 0x2}, @dead_binder_done={0x40086310}], 0x94, 0x0, &(0x7f00001b6000-0x94)="dc4374d58c0e01244e20d9f31171212b5645654ba9b94e56060e60fcace37dcec04d486d8ca48ee6bfe5e2e09de1010e2faecf2f10db80079d5e465d3ed5059ad29d7645beacff120eaaf1145fd71f9f35f68e8ca9bfa16dd7f7ba48ab0178de0ddc859aa604aec693509ea04f215fd16446b0d57894b46de72c1debacaabe6ac39b21f72d0fedb1c144e2d825787088d59da334"}) perf_event_open(&(0x7f0000da3000-0x78)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) 2018/02/10 19:07:00 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a5b000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080009007fffe5b7", 0xfffffe52) 2018/02/10 19:07:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@rc={0x1f}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e92000)='/dev/sequencer2\x00', 0x2a841, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00005d4000)=@int=0x380000000000000, 0x4) 2018/02/10 19:07:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xd20, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000000)={@remote, 0x0}, &(0x7f00000da000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000000000)={&(0x7f0000e2c000)={0x1d, r1}, 0x10, &(0x7f000064b000-0x8)={&(0x7f0000190000-0x48)=@canfd={{0x3, 0x200, 0x600f7088, 0xa6e}, 0xf, 0x2, 0x0, 0x0, "9a2da7054cb339d9f3bfdabc7abd4498421e38a7fba66b24e4acc047a94c2f89e3cf7806913a3a8eb8bdfa3c26e4c3d42e304802a7efa88ff38e3029d944abbe"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x1) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f7e000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000413000-0x4c)={0x8, 0x594f46fa, 0x6}) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x5d, 0x0, 0xffffffffffffffff}, 0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ab6000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0xea2a, 0xdb0a}, &(0x7f000015f000-0x4)=0x98) syz_open_dev$sndseq(&(0x7f0000dd6000-0xd)='/dev/snd/seq\x00', 0x0, 0xa0000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000dc4000)={r3, 0x3}, &(0x7f00003dc000)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000055000)='/dev/dsp\x00', 0x4000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/10 19:07:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000029f000-0x1), &(0x7f0000000000+0x1fb), &(0x7f0000000000), &(0x7f0000000000)) setpriority(0x1, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000002000-0x4)=0xe8) 2018/02/10 19:07:00 executing program 6 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:07:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004be000-0xd)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f00004db000), 0x2a0a) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f000033c000)=0x3, 0x4) [ 38.228302] FAULT_INJECTION: forcing a failure. [ 38.228302] name failslab, interval 1, probability 0, space 0, times 1 [ 38.240431] CPU: 1 PID: 6032 Comm: syz-executor6 Not tainted 4.15.0+ #217 [ 38.247357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.256707] Call Trace: [ 38.259302] dump_stack+0x194/0x257 [ 38.262950] ? arch_local_irq_restore+0x53/0x53 [ 38.267654] should_fail+0x8c0/0xa40 [ 38.271387] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 38.276501] ? vmx_vcpu_load+0x9d0/0xdc0 [ 38.280581] ? handle_rdmsr+0x950/0x950 [ 38.284574] ? find_held_lock+0x35/0x1d0 [ 38.288639] ? __lock_is_held+0xb6/0x140 [ 38.292704] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.298572] ? rcu_note_context_switch+0x710/0x710 [ 38.303479] ? kvm_arch_vcpu_load+0x1c1/0x890 [ 38.307949] ? perf_trace_lock+0x900/0x900 [ 38.312175] should_failslab+0xec/0x120 [ 38.316133] __kmalloc_track_caller+0x5f/0x760 [ 38.320697] ? trace_event_raw_event_lock+0x340/0x340 [ 38.325867] ? kvm_vcpu_ioctl+0x8b4/0x1010 [ 38.330089] memdup_user+0x2c/0x90 [ 38.333612] kvm_vcpu_ioctl+0x8b4/0x1010 [ 38.337655] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 38.343521] ? __fget+0x342/0x5b0 [ 38.346956] ? lock_downgrade+0x980/0x980 [ 38.351087] ? lock_release+0xa40/0xa40 [ 38.355046] ? __lock_is_held+0xb6/0x140 [ 38.359104] ? __fget+0x36b/0x5b0 [ 38.362547] ? iterate_fd+0x3f0/0x3f0 [ 38.366353] ? vfs_write+0x374/0x510 [ 38.370066] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 38.374975] ? selinux_file_ioctl+0x444/0x690 [ 38.379450] ? __fget_light+0x2b2/0x3c0 [ 38.383414] kvm_vcpu_compat_ioctl+0x364/0x450 [ 38.387979] ? kvm_vcpu_ioctl+0x1010/0x1010 [ 38.392279] ? __sb_end_write+0xa0/0xd0 [ 38.396248] ? security_file_ioctl+0x7d/0xb0 [ 38.400635] ? security_file_ioctl+0x89/0xb0 [ 38.405036] compat_SyS_ioctl+0x151/0x2a30 [ 38.409250] ? do_fast_syscall_32+0x156/0xfa1 [ 38.413724] ? kvm_vcpu_ioctl+0x1010/0x1010 [ 38.418040] ? do_ioctl+0x60/0x60 [ 38.421477] do_fast_syscall_32+0x3ee/0xfa1 [ 38.425787] ? do_int80_syscall_32+0x9d0/0x9d0 [ 38.430348] ? mmdrop+0x18/0x30 [ 38.433608] ? finish_task_switch+0x29b/0x890 [ 38.438089] ? syscall_return_slowpath+0x2ac/0x550 [ 38.442999] ? prepare_exit_to_usermode+0x350/0x350 [ 38.448005] ? sysret32_from_system_call+0x5/0x3b [ 38.452841] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.457673] entry_SYSENTER_compat+0x54/0x63 [ 38.462059] RIP: 0023:0xf7f3cc79 [ 38.465401] RSP: 002b:00000000f773809c EFLAGS: 00000286 ORIG_RAX: 0000000000000036 2018/02/10 19:07:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd3000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f000020c000), &(0x7f00005d7000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00001af000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 19:07:00 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000058000)='/dev/vcs\x00', 0x101200, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000059000-0x12)=@random={'os2.', 'em1)ppp0@ppp1\x00'}, &(0x7f0000020000-0x1c)='.cpuset\'bdevppp1cpuseteth0-\x00', 0x1c, 0x3) syz_emit_ethernet(0x4e, &(0x7f0000057000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x8001, 0x1, 0x1}], {0x8100, 0x5, 0x0, 0x1000}}], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x3f, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000059000)={0x9, 0x80000000, 0x0, 0xff, 0x200}, 0x14) [ 38.473349] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 000000004138ae84 [ 38.480595] RDX: 0000000020c9bec8 RSI: 0000000000000000 RDI: 0000000000000000 [ 38.487842] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 38.495089] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 38.502335] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/10 19:07:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037d000-0xb)='/dev/hwrng\x00', 0x40, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000e0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000bfc000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f0000ca3000)={&(0x7f0000545000)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f0000029000-0x8)={&(0x7f000083d000-0x54)=@bridge_dellink={0x54, 0x11, 0x20, 0x6, 0x1, {0x7, 0x0, 0x0, r2, 0x20500, 0x850}, [@IFLA_IFALIAS={0x14, 0x14, @generic="356dd47268bde7a6d9dcfc37f80dc7ac"}, @IFLA_OPERSTATE={0x8, 0x10, 0x7}, @IFLA_OPERSTATE={0x8, 0x10, 0x3}, @IFLA_MTU={0x8, 0xe, 0xf4}, @IFLA_MTU={0x8, 0xe, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000011}, 0x8000) 2018/02/10 19:07:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000064e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xac3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000d6b000-0xbc)={0x92, 0x0, "636c69656e7431000000000000000000000000006202000000000000000000000000000000000001ff0000001b00", 0x6, "9bf933d25278f791", "1a99af388e13832607760100d56bdc7c7807cef0e092c91af07e6f2293287ade", 0x8, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 19:07:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000)={0x1d}, 0x10) 2018/02/10 19:07:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c3c000)='/selinux/checkreqprot\x00', 0x80001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000059c000-0xc)='net/igmp\x00') setsockopt$inet_buf(r0, 0x0, 0x3c, &(0x7f000006f000)="4e43d6a1077a3de7b23858b6c809a1b2c419a16a180e4dd7636b9186ad08f56736048fae9e661f98c177d3f277e88511ef57357c7483a2f0a7", 0x39) pwrite64(r1, &(0x7f00002f2000)="9a8f9bff698e5fb37933e87c0ad354e0db7132c2127de5e9e413cff13048566400a6a9f22dd946a8a6e1eec25d735b", 0x2f, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000061c000)=[{&(0x7f00003d7000)=""/23, 0x17}], 0xd7, 0x0) 2018/02/10 19:07:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000278000-0xc)='/dev/ashmem\x00', 0x40000, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d}) r3 = openat(0xffffffffffffff9c, &(0x7f00009ad000)='./file0\x00', 0x0, 0x40) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) 2018/02/10 19:07:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000802000-0x4)=0x14) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000ef1000-0x4)=0xfffffffffffffff7, 0x4) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000b19000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/10 19:07:00 executing program 6 (fault-call:4 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:07:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7439, 0x800) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8b3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000261000-0x7)='.{^+@/\x00', 0x7, &(0x7f000034b000-0xa)='^security\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') close(r1) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000bdd000)=0xa8c, &(0x7f00003cd000)=0x2) 2018/02/10 19:07:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf6207017989", 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f9b000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9a000)=0x18) 2018/02/10 19:07:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000001d000)='/dev/midi#\x00', 0x9, 0x80083) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000015b000)={0x7fff, 0x1ff, 0x9a92, 0x0, 0x8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x1, 0x4, &(0x7f000038f000-0x31)=""/49, &(0x7f0000902000-0x4)=0xfe05) 2018/02/10 19:07:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000c0000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000498000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x33, &(0x7f0000125000-0x91)="ca3dededf2538c9eb7eff523a4e6a2d186aeaf962d93a6f22945c4e522cb6df949ea7808513764007ecdd37a47b2bc5202652e14918a2dd4a115171f92211df7a4c051752cde4ec2a51fc99c8c179ecb383ef9e4179411c906d5d1a8a99cb3342a8f4dd8852e9d217329b5f551d624c5e6714a48cc1c9a686240407d141ec8ca896e809b62f8ba68122cd13068f35716ac", 0x91) fchdir(r1) keyctl$setperm(0x5, r0, 0x800000002) delete_module(&(0x7f0000084000-0x1)='\x00', 0x200) keyctl$revoke(0x3, r0) 2018/02/10 19:07:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x10000089f0, &(0x7f0000a7d000-0x50)={@generic="7e8057d4b641ce9ffd0bb0c4c182e64e", @ifru_addrs=@nl=@kern={0x10}}) 2018/02/10 19:07:01 executing program 2: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000010002, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000257000-0x4)=0xf08, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000079a000-0x4)=0x7fc, 0x4) 2018/02/10 19:07:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000120000)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000d38000)=0xe8) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000847000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000c07000)=0x14, 0x0) sendmmsg(r0, &(0x7f0000caf000-0x100)=[{{&(0x7f0000690000)=@can={0x1d, r1}, 0x10, &(0x7f00002a2000)=[], 0x0, &(0x7f000057c000)=[]}}, {{&(0x7f0000c9d000-0x10)=@can={0x1d, r3}, 0x10, &(0x7f0000165000-0x30)=[], 0x0, &(0x7f00000d7000)=[]}}], 0x2, 0x0) socketpair(0xc, 0x4, 0x7, &(0x7f0000ebc000)={0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00003ae000)={0x0, 0x10, &(0x7f000096e000)=[@in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f0000695000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00007da000-0x8c)={r5, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}}, &(0x7f0000f4e000-0x4)=0x8c) 2018/02/10 19:07:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) dup(0xffffffffffffffff) close(r0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000950000+0xab3)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000746000-0xc), &(0x7f0000546000-0x4)=0xc) 2018/02/10 19:07:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f000034c000)='user\x00', &(0x7f0000240000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000cd000)="ebb2", 0x0, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r3 = request_key(&(0x7f0000a3f000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fcb000)="2f6465612f7675746f66730719", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/10 19:07:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) io_setup(0x9, &(0x7f0000a53000-0x4)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000671000)={0x0}) r2 = syz_open_dev$midi(&(0x7f00001ea000-0xb)='/dev/midi#\x00', 0x6, 0x0) r3 = syz_open_dev$random(&(0x7f0000db8000-0xc)='/dev/random\x00', 0x0, 0x400) r4 = syz_open_dev$vcsa(&(0x7f0000a3e000-0xb)='/dev/vcsa#\x00', 0xe00, 0x80) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/audio\x00', 0x103840, 0x0) r7 = socket$pppoe(0x18, 0x1, 0x0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dbc000)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) r9 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/ashmem\x00', 0x10000, 0x0) pipe(&(0x7f00003a3000-0x8)={0x0, 0x0}) r11 = syz_open_dev$dmmidi(&(0x7f00001e8000+0xf76)='/dev/dmmidi#\x00', 0x933e0000000, 0x0) r12 = openat(0xffffffffffffffff, &(0x7f00009af000-0x8)='./file0\x00', 0x100, 0x11) r13 = syz_open_dev$sndpcmp(&(0x7f00004de000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x501000) r14 = syz_open_dev$sndpcmc(&(0x7f0000065000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) r15 = openat$ion(0xffffffffffffff9c, &(0x7f00004cd000)='/dev/ion\x00', 0x49a7c6fa0921e9d4, 0x0) r16 = syz_open_dev$amidi(&(0x7f0000853000)='/dev/amidi#\x00', 0xf8c8, 0x0) r17 = syz_fuse_mount(&(0x7f0000237000-0x8)='./file0\x00', 0x4000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7f, 0x200000) r18 = syz_open_dev$sndpcmc(&(0x7f0000a5e000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x80) r19 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r20 = syz_open_dev$adsp(&(0x7f0000630000-0xb)='/dev/adsp#\x00', 0x200, 0x80) io_submit(r0, 0xa, &(0x7f0000ff1000-0x28)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000f04000-0x2)="905c", 0x2, 0x3000, 0x0, 0x1, r2}, &(0x7f00003fd000-0x40)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffe01, r3, &(0x7f00005ec000-0xda)="5fd3c127a2da32efba1bb949a3aebf44531fb22f87a834299cbc26e2091448447df345487de547257c3149c040273c731feb9be0c26f07b93811a54b93b98743471b676997ee1cc3adfe97d77d8f2a05fd4681bfbc0b124a41cdff06e111b22dd24394255afec25c4f59e8684a61547e78318d2c46b8fab271dd70fcfc5487c0691e6b984462aa5943f1e420907f75e5076fb69017035db9d818f01c18703738f197f8e21e10bd4db02f6d562dffe362801b3d3adf2052ba93f9ae71553160d59af9345d92f65ef27285851e08293ba943852f1a4784388312e0", 0xda, 0x3f, 0x0, 0x0, r4}, &(0x7f00005fc000)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, r5, &(0x7f0000848000)="7fc72d04f53af707856114c267d210c40804dd32888d9e81b35c3d6db14d87e7af680e8ac6a243638e8188a980673c01c58df8fc7a49ba82e5e96f11818c90df9bca80274f969df12413a3b30a9df4b165c4a44988ec76308fcaf75320be03c871916307da396e8513ec8c3f4cf89845a71480bd8fc924378c62c83413dc9e3a4acb10affc36cb4eee1096821a6b79f91515a1d40f82fb3e0a08ec1458f7b97f969c4208e832cc03bdcf86fc1e31cc5a4ce672caf9faaf2c772dcec28d70ddb5f67d6b10a587ac7f024c96d731de2826767aa35d61a94a3b9bc18fb747701a3fff931a09987c10f16389fedb921a227a7c5c83c248cdff", 0xf7, 0x5, 0x0, 0x0, r6}, &(0x7f00000b0000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffff, r7, &(0x7f00003c7000-0x24)="6ce06468985f10ce1ca8a5de24a705302d80fd335e2686c69a31c164a1a9784672c3c049", 0x24, 0x6, 0x0, 0x0, r8}, &(0x7f000010f000)={0x0, 0x0, 0x0, 0x7, 0x7, r9, &(0x7f0000f52000-0x1000)="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", 0x1000, 0x65d, 0x0, 0x0, r10}, &(0x7f00001ff000)={0x0, 0x0, 0x0, 0xf, 0x7, r11, &(0x7f00001c5000)="bb046cf132f2f1d048e0b0918cc6c456d224fb518dd8ba6e35bb618de47e20a065d73bbaf5e8048f00ee8dcddb0dc9d10e90db91e3d98c6cdd9f12331b9ddddd40e8491d1b68ae7f692d926dc0e56554ced8466cd7630e7bc5", 0x59, 0x3, 0x0, 0x1, r12}, &(0x7f000061b000+0x589)={0x0, 0x0, 0x0, 0xb, 0x2, r13, &(0x7f0000303000)="1b4c347196318f714f502146c44600e98df4987937f3baef8987d748db54bc0f8fd74667d0c4b71dccec102d33cade4ffdb803782c0da335af5900364d193486509f4f034f05934a31942f875d5bbbe74791fe51f3bbec48dc07a056ab74bc1941addffdd4f5d1cd492a52d2ca553e39682a3452d83be433b2ab3ba6e4378eb42c324340b3cefd4822e0ce2940", 0x8d, 0x5, 0x0, 0x0, r14}, &(0x7f000054d000)={0x0, 0x0, 0x0, 0x3, 0xcc6, r15, &(0x7f0000f0f000)="4dee1945da04ce3f1a7ea2e5050d94318ae65cfb67234a12ccaa18bbb59d222d9da4acc3ac524adeef5ad6d865776d1c53aedcd964c203e77da84ef464ff5ad19d7cf3375e378722a699de3aca171040f5fa71410a63399871dcb560a47e654ed0ea12d30b3739823993995fda48f3448368376ecd6437ccfae96008da9750e2b3dcce587aae8c4c78d192f8385fc42a063b1cc889e9f847163f09b4650b45d9", 0xa0, 0x6, 0x0, 0x1, r16}, &(0x7f0000601000)={0x0, 0x0, 0x0, 0x0, 0x6, r17, &(0x7f0000613000)="af7d824500c1124af882f838aecb7a1621f7eb146dd132a5a6", 0x19, 0x8, 0x0, 0x1, r18}, &(0x7f00004bd000)={0x0, 0x0, 0x0, 0x1, 0x8, r19, &(0x7f0000ce7000)="769b260615e918c6f82c256492d5c34e187abead5530ca7333ee7bf04922c0fac62cf4332101af493468d2161f2ccd52e85899a2e4d32e7f43b2fb6d14e85b1b17bb036aea4195f5e484534a0d5dcac9fe", 0x51, 0x2, 0x0, 0x1, r20}]) r21 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r21, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) ioctl$sock_bt_cmtp_CMTPCONNDEL(r21, 0x400443c9, &(0x7f00000f3000-0xc)={{0x8000, 0x80, 0x2f1, 0x4, 0x7fffffff, 0x8}, 0x7f}) write(r21, &(0x7f0000352000-0x1000)="aa", 0x1) ftruncate(r21, 0x3) 2018/02/10 19:07:01 executing program 3: mmap(&(0x7f0000001000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1bc, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f00002d4000)="4da4be8a771e93122f040a44a712eece6d7bbd0c2b946ed8c3366a871f5c4b85aa77a36780c53872e63c0a327b44f13d6dcf1e5bfc7e20c04646cfa728a4a0cb0675dcca84be5abaccda534d1df0b23a346ade913a4a92490957d91cb1ab9cceb0b0c4a2666864505074b8ab1231c6fe0eb3cc5d9624d81f5bb501b11e6b322a7e6f16f25f29d2c7ab56c8917e9dccdbf7641583f8f14576e5a0671b4651c83a13f9a5e59595a89b93acc1", &(0x7f0000000000)=""/198}, 0x18) rmdir(&(0x7f0000f1a000)='./file0\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bc0000)={0x0, @remote, @dev}, &(0x7f0000e16000-0x4)=0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f8f000)={@generic="3e8c499727082579db9010be2f689671", r2}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f90000)="c3723b23f78a5b04f1c7136abcdf28feee33d075a2eba93565cd219c805f59181c0eece2ad8300a49da17e64df964abaf4de8f1d025fc35a99df2c424af2e69c7410db3e08e0a16e2e01a84696449c1a124bd3bd74f3349d0c074438ec1845dc102a08529c31c17a3497a024dfc08c6c3f203f721b77a8b6f1f1f324cea90c4ff25a14f39c00567dffa5ebe281", 0x8d, 0x40000, &(0x7f0000f90000)={0xa, 0x2, 0xcba, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) 2018/02/10 19:07:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000790000-0x9)='/dev/kvm\x00', 0x42, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000fd6000)='./file0\x00', 0x2, 0xb1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000d64000)=0x3, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) r4 = fcntl$dupfd(r1, 0x0, r3) sendmsg$rds(r4, &(0x7f00002c4000-0x1c)={&(0x7f00009ab000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10, &(0x7f0000f79000-0x40)=[{&(0x7f0000c49000)=""/218, 0xda}, {&(0x7f0000fb6000)=""/134, 0x86}, {&(0x7f0000a2f000-0xc3)=""/195, 0xc3}, {&(0x7f0000133000)=""/162, 0xa2}, {&(0x7f0000202000-0x21)=""/33, 0x21}, {&(0x7f0000db3000)=""/64, 0x40}, {&(0x7f000030a000)=""/13, 0xd}, {&(0x7f0000a79000)}], 0x8, &(0x7f0000e96000-0x18)=[@rdma_dest={0x18, 0x114, 0x2, {0x3, 0x8}}], 0x18, 0x800}, 0x20040000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d2c000)={r1, 0x50, &(0x7f0000eb1000)}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000e14000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x8, 0x8b6, 0x1, 0x8001, 0x20}, &(0x7f00002af000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00008c4000)={r5, 0x800, 0x7}, 0x8) 2018/02/10 19:07:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000560000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00007f1000+0x5bc)=0x7fffffff, 0x4) close(r1) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f00006ac000)={0x8, 0x80, 0x7, 0xfffffffffffffff8, [], [], [], 0x7f, 0xfffffffffffffff8, 0x3, 0x5, "a36db3a6daed28e33bdc555bc4686e54"}) close(r0) 2018/02/10 19:07:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000396000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000b3e000)) r2 = openat(0xffffffffffffff9c, &(0x7f000024f000-0x8)='./file0\x00', 0x2e0002, 0x40) setsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f0000c58000-0x4)=0x6, 0x4) connect$vsock_stream(r2, &(0x7f0000b04000-0x10)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/10 19:07:01 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000012000-0x4)=0x3) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002400030007fffd96ffffffffffffffe1060000000000f000fffffffffffffffc", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000013000-0x8)={0x0, 0xffffffffffffff20}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000012000)={r2, 0xfffffffffffffffd}, &(0x7f0000009000-0x4)=0x8) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f000000e000-0x4)=0x7fff, 0x154) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000006000-0x8)=0x3) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000014000)={r2, 0x5, 0x7f}, &(0x7f0000013000)=0x8) 2018/02/10 19:07:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x7, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0xff, 0x800, 0x4, 0x0, 0x100000000, @empty}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000001000)={0xf9, 0x0, [0x1, 0x46, 0xd47, 0x2]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002000-0x5)={@empty}, 0x14) 2018/02/10 19:07:01 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fdf000-0x4)=0xc) fchown(r0, 0x0, r1) r2 = syz_open_dev$sndmidi(&(0x7f0000b20000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) 2018/02/10 19:07:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1}}}) r3 = dup3(r1, r0, 0x80000) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000558000)=""/201) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/02/10 19:07:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000034d000)={0x4, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) inotify_init() r3 = dup2(r0, r1) close(r2) bind$vsock_dgram(r3, &(0x7f0000c22000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/02/10 19:07:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="1f1ba6869b356ca5bc894a6199b9e847", @ifru_flags=0x301}) write$tun(r1, &(0x7f0000701000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0x80c) 2018/02/10 19:07:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f66000)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@multicast1, 0x0}, 0x0, @in=@multicast2, 0x0}}, &(0x7f000037c000)=0xe8) r1 = syz_fuse_mount(&(0x7f00002f9000)='./file0\x00', 0x4000, r0, 0x0, 0x134f, 0x0) write(r1, &(0x7f00009da000-0x71)="b40e9e35de23c316f39ff82e5b0a18a6d30cda9b36c1e04bf8267f7bd18014497fe0df5c5b1702febf7e1469b4d7fa8f4d13817322580b47ba8bffe55c1011e1c422dfa1c2a6089086aedec93258470a4deb4c2574834559fe5590fca109ac392cc4dea63dc1853009e3030a373e02ab07", 0x71) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r2, 0xb0c) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f00005a0000), &(0x7f000053f000)=0xfea8) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000425000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000a74000-0x4), &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa73adacc10f30000000052a292", 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r4, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000de9000)=0xe8) recvmsg$netrom(r4, &(0x7f0000d1d000)={&(0x7f0000d60000-0x10)=@ax25={0x3, {"e558bbb038d8dd"}}, 0x10, &(0x7f00008f9000-0xa0)=[], 0x0, &(0x7f000099d000)=[], 0x0, 0x80}, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000071d000), 0x0) creat(&(0x7f0000f19000-0x8)='./file0\x00', 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f00008b6000), &(0x7f0000ea5000)=0x4) pipe(&(0x7f00001dc000)) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000c42000-0x10)=@common='ipddp0\x00', 0x10) sendto$inet(r4, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/02/10 19:07:01 executing program 0: pipe(&(0x7f0000b2a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x12}) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer2\x00', 0xc0000, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000023000)={[{0x9, 0x101, 0x7, 0x8, 0x1000, 0x7, 0x5, 0x3f, 0x0, 0x0, 0x3, 0x10001, 0x6}, {0x5, 0x1400000, 0x7ff, 0x9, 0x7fff, 0x7, 0x6, 0x9, 0x57, 0x0, 0xffffffff, 0x80000001}, {0x1, 0xc06b, 0x5, 0xffffffffffffff41, 0x8000, 0x34, 0x2, 0xa8ce, 0xbae6, 0x0, 0x7f, 0x45, 0x2}]}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000003000-0x18)=@add_del={0x2, &(0x7f0000003000)=@common='vcan0\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f000001e000-0x4c)={0x1f, 0x1, 0x4}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000001000)='./file0\x00', &(0x7f000001b000)=[], &(0x7f0000004000)=[]) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000007000+0x4f2)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000005000)=0x100000001, 0x4) close(r2) 2018/02/10 19:07:01 executing program 6: socketpair(0x14, 0x80004, 0x1d01, &(0x7f0000b4e000-0x8)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000c69000-0x30)=[{}, {}, {}, {}], 0x4, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) recvfrom$llc(r0, &(0x7f000004e000-0xcf)=""/207, 0xcf, 0x1, &(0x7f0000405000-0x10)={0x1a, 0x1a, 0xffffffff, 0x7, 0xf149, 0x3, @random="c38eaa9826b7"}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ce7000)={r1, &(0x7f0000e5e000)="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", &(0x7f000049f000-0x5f)=""/95}, 0x18) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000398000-0xc)={0x0, 0x10000, 0x10}, &(0x7f00006a6000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000a2000-0x98)={r5, @in6={{0xa, 0x2, 0xe9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0xffffffffffffff85, 0x7}, &(0x7f000099e000-0x4)=0x98) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f00003ca000-0x6c)=""/108, &(0x7f0000329000-0x4)=0x6c) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/02/10 19:07:01 executing program 4: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f8d000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000e63000)=[{}, {}, {}], 0x3, 0xa972) 2018/02/10 19:07:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0xfffffffff7fffff9, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000fc1000-0x24)) 2018/02/10 19:07:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) poll(&(0x7f00007a8000)=[{r1}], 0x1, 0x8000) shutdown(r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ddd000)='/dev/autofs\x00', 0x58000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000b0a000-0x34)={{0x0, 0x0, 0x5, 0x3, 0x8}}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00005ee000)={0x6, 0x4, 0x1f, 0x5, 0xff}) [ 38.991856] device lo entered promiscuous mode 2018/02/10 19:07:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x14, 0x2000005a, 0x443, 0x6, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 19:07:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200020000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d9d000)) 2018/02/10 19:07:01 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setstatus(r0, 0x4, 0x4000) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f6a000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000555000-0x4)=0xe8) chown(&(0x7f00008ad000)='./file0\x00', r1, 0x0) 2018/02/10 19:07:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000665000)={0x1, 0x0, [{}]}) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) pipe2(&(0x7f00005e9000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000354000)={0x7, &(0x7f00002a5000)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000e3c000-0x8)={r5, 0x3}) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000a1f000-0x4)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$KVM_RUN(r3, 0xae80, 0x0) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/10 19:07:01 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000265000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000e29000-0xa)='/dev/dsp#\x00', 0x3f, 0x608000) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = dup3(r1, 0xffffffffffffff9c, 0x80004) flock(r0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000001000-0x10)={{}, {0x0}}) write$evdev(r2, &(0x7f000033c000)=[{{r3}, 0x7, 0xfffffffffffffff8, 0x9}], 0x275) r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000001000)={0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000051e000)={&(0x7f00004b6000/0x10000)=nil, 0x9, &(0x7f000061e000/0x2000)=nil}, 0xc) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f000060e000+0x782)={0x0, 0x0, 0x0, 0x0, "6b5e4e4784527614fcce5e7e50485995e5413ec42f64e311ba660dd074d434d5"}) 2018/02/10 19:07:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000ddb000-0x8)='./file0\x00', 0x2000, 0x1) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00007f4000-0xe1)=""/225) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000962000)={0x8000, {{0x2, 0x0, @empty}}}, 0x90) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:07:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000505000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000072000-0x400)={"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"}) openat$kvm(0xffffffffffffff9c, &(0x7f00004e9000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000999000)=""/4096, &(0x7f0000039000-0x4)=0x1000) socket$rds(0x15, 0x5, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000689000)={@common='gretap0\x00', 0x3ba}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000036b000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x20, {0x2, 0x1, @loopback=0x7f000001}, @generic="71a9db1f16918caec64528b3e75a91aa"}) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/10 19:07:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000966000-0x4), &(0x7f00003cb000-0x4)=0x4) mount(&(0x7f0000299000)='./file0\x00', &(0x7f00002e1000)='./file0\x00', &(0x7f0000564000-0x6)='exofs\x00', 0x800000, &(0x7f00004f7000)="bbe9ba515d096eeda3f53b239dda69a7ae88d74ec18e53b8994a74dcf53e71d8275a39df0c457bfaf2fab68803dd752b8f7c994c8160c8a6554910f9b13724f2182af5e5bc78396fb75b2e383c39fcd0fef2fa53f8d2637c1b43d610653165b657bcdec3fc42b92e37c84ff2e58803af8649c22f7302a2b134fb801a5166a2dc9e888a98a26fc32cfe6539ab5370af5e") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270200000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/10 19:07:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000b69000-0x4), &(0x7f0000789000-0x4)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000c76000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x4402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x875) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a17000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x80) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f000028e000), 0x4) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000846000-0x8)={0x1e9, &(0x7f0000bab000)=[{}]}) write(r2, &(0x7f0000c88000-0xa)="592f00f00007e10e2506", 0xa) write$sndseq(r3, &(0x7f00008f4000)=[], 0xff76) 2018/02/10 19:07:01 executing program 2: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f000039f000-0x16)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0xd01, 0x63, 0x20}], {0x8100, 0x84a, 0x0, 0x2}}], {@generic={0x8906}}}, &(0x7f0000398000-0x10)={0x0, 0x0, []}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000244000-0xb)='/dev/audio\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000270000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5800}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000382000+0x7cc)=0xfffffffffffffffc, &(0x7f0000181000+0xc70)=0x4) 2018/02/10 19:07:01 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f77000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x100) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000be0000-0x74)=""/116) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) 2018/02/10 19:07:01 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000010000)='/dev/cuse\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000005000-0x4)=0x14) syz_emit_ethernet(0x35e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/10 19:07:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000afe000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f29000-0x8)=0x2) open(&(0x7f0000d87000)='./file0\x00', 0x62140, 0x0) chown(&(0x7f000027b000-0x8)='./file0\x00', 0x0, 0x0) [ 39.255699] device eql entered promiscuous mode 2018/02/10 19:07:01 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000021000-0xc)='net/netstat\x00') mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000a000-0x4)=0x0) perf_event_open(&(0x7f0000022000-0x78)={0x1, 0x78, 0x40, 0x7, 0x2, 0xfffffffffffffffc, 0x0, 0x708, 0x204, 0x2, 0x4, 0x18, 0x800, 0x0, 0x3ff, 0x0, 0x1ff, 0x81, 0x1000, 0x1, 0x5, 0xffff, 0x1000, 0x9, 0x5, 0x2f63, 0x4, 0x7fff, 0x7ff, 0xc94, 0x1, 0xfffffffffffffffd, 0x8, 0x9, 0x8, 0x7, 0x0, 0x7, 0x0, 0x5, 0x0, @perf_config_ext={0x8, 0x9ff7}, 0x48, 0x81, 0x8, 0x3, 0x0, 0x7, 0x10000}, r1, 0x40, r0, 0xb) read(r0, &(0x7f0000020000-0x42)=""/174, 0xae) 2018/02/10 19:07:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000b22000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000f000-0xc)) close(r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) syz_open_dev$binder(&(0x7f000058e000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000-0x64)}) [ 39.335602] binder: 6218 RLIMIT_NICE not set [ 39.344338] binder: 6218 RLIMIT_NICE not set [ 39.370975] binder: 6214:6220 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/10 19:07:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000840000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) close(r1) 2018/02/10 19:07:01 executing program 2: prctl$getreaper(0x1b, &(0x7f0000340000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8001, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000954000-0x8)=@assoc_value={0x0, 0xffffffffffffffe5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x101}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000453000-0x8)={r1, 0x81}, &(0x7f0000000000)=0x8) 2018/02/10 19:07:01 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e78000)) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000d85000-0x8)='./file0\x00', 0x0) 2018/02/10 19:07:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bef000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000760000)=""/16) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00002d5000-0x94)={{0x9, 0xc2f1, 0x7, 0x0, 0x4d8, 0x10001}, 0x3, 0x4, 0xfffffffffffffffb, 0x0, 0xfff, "e1ec65b149ba5f4d35ea366674bf50407a0efed98934cddc081e2bd23714ec3e48f4254577468e1359e12404834b16067c12faa1e99ba65b23d4ff042e3abc96b258cee770357b00992f94c2548c64d5fa8ab9965ce6bac294f7db65df0d5c1fcb6baee3b67a2d4edb4152efbaf6d8805a26de680c39c3ce5c46cdcb801ad334"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c5, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffff8001, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000be8000-0x8)='keyring\x00', &(0x7f0000fbf000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0}) getpeername$llc(r0, &(0x7f00006c7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000fef000)=0x10) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/02/10 19:07:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x2, 0x20, 0x9, 0x4, 0x555, 0xd66, 0x8, 0x40, 0x5af, 0x900, 0x20, 0x10000}) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000000)=0x200, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000002000-0x58)=@alg, 0x58, &(0x7f0000002000-0x18)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000001000)=""/140, 0x8c}], 0x3, &(0x7f0000000000)=""/17, 0x11, 0x2}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x1)=""/1, 0x1}], 0x1, 0x0, 0x0, 0xd17}, 0x1}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000001000)=""/221, 0xdd}, {&(0x7f0000002000-0x9c)=""/156, 0x9c}], 0x3}, 0x7fff}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}], 0x3, &(0x7f0000002000-0x3f)=""/63, 0x3f, 0x200}, 0x7b1}, {{&(0x7f0000001000-0x10)=@nfc, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000001000-0x87)=""/192, 0xc0}, {&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000002000-0x5b)=""/91, 0x5b}, {&(0x7f0000001000+0xeec)=""/80, 0x50}, {&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f0000002000-0x79)=""/121, 0x79}, {&(0x7f0000002000-0xd4)=""/212, 0xd4}], 0x9, &(0x7f0000001000)=""/116, 0x74, 0x101}, 0x7}], 0x5, 0x40000000, &(0x7f0000001000)={r1, r2+10000000}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000519000+0xd0), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x88, 0xb, &(0x7f0000016000-0x368)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x70, 0x70, 0x70, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000016000-0x40), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='syzkaller1\x00', @generic="55328d345832de7a497c7b46ca69f6f0"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6gretap0\x00', @generic="9e1abfbd5d1253fd9026356851e5dee9"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x368) 2018/02/10 19:07:01 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002fa000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000001000), 0x6, 0x4) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000002000-0x18)={0x8, 0x8, 0x1, r1}) 2018/02/10 19:07:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x81, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7fffffff, 0x4) fcntl$setpipe(r0, 0x407, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000e9f000)='/dev/usbmon#\x00', 0x7, 0x40000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00006cd000)={"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"}) 2018/02/10 19:07:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000193000)='/dev/vga_arbiter\x00', 0x141, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000fb8000-0xe)=""/14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) restart_syscall() ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) [ 39.398237] binder: BINDER_SET_CONTEXT_MGR already set [ 39.403612] binder: 6214:6221 ioctl 40046207 0 returned -16 [ 39.414059] binder: 6214:6221 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 39.422449] binder: 6214:6220 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 39.426093] binder: 6214:6222 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 39.436420] binder: 6220 RLIMIT_NICE not set 2018/02/10 19:07:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) r1 = socket(0x1b, 0x807, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000071c000)={0x0, @in6={{0xa, 0x2, 0xd, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, &(0x7f000097e000)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b47000-0x8)={r2, 0x7ff}, &(0x7f000040c000)=0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d24000-0x4)=0x500, 0x4) pipe(&(0x7f00002f9000-0x8)) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x201}], 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000b3000-0x4)) 2018/02/10 19:07:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff3f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00001ca000-0x40)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1) read(r0, &(0x7f0000b09000)=""/224, 0xe0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) rmdir(&(0x7f0000904000-0x8)='./file0\x00') r1 = syz_open_dev$dspn(&(0x7f0000eda000-0xa)='/dev/dsp#\x00', 0x100, 0x2100) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000252000-0x4)=0x32, 0x4) writev(r0, &(0x7f0000703000)=[{&(0x7f00003ee000-0xa)="85", 0x1}], 0x1) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000d8a000-0x3a)=""/58, 0x3a, 0x40000041, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c5d000-0x4)) 2018/02/10 19:07:01 executing program 1: 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, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009a6000-0x11)='nodeveth0/cgroup\x00', 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000366000-0x14)={0x0, 0x60e5d2b4, 0x80, 0x2, 0x2, 0x6}, &(0x7f00007e3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000593000-0xc)=@sack_info={r2, 0x4c, 0x4}, &(0x7f00007c2000-0x4)=0xc) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000051c000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000feb000), &(0x7f00007a3000-0x4)=0x18) rt_sigtimedwait(&(0x7f0000b0f000-0x8), &(0x7f0000d08000), &(0x7f0000001000-0x8), 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) fcntl$addseals(r3, 0x409, 0x2) [ 39.471780] hrtimer: interrupt took 53238 ns 2018/02/10 19:07:01 executing program 7: r0 = memfd_create(&(0x7f000012b000)='self\x00', 0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000384000-0x4), &(0x7f00003fe000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000ba5000-0xe0)=""/224) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000090d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000c72000-0xd)) 2018/02/10 19:07:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f5b000)='/dev/snd/pcmC#D#p\x00', 0x400040000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000047f000-0x8)={0x1, [0x0]}, &(0x7f00005d5000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000002d000-0x8)={r2, 0x200}, &(0x7f00003b6000)=0x8) 2018/02/10 19:07:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000021000)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f000011d000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000313000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xfff, 0x5, 0x110, 0x2f39e86b92d7bfa6, 0x0, 0x40010, r1}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000362000-0x10)=@req={0x5, 0x81, 0x1, 0x4}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f000016a000-0x8)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xa, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0xa, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 19:07:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000246000-0x12)='/dev/snd/pcmC#D#p\x00', 0xc06, 0x40000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000516000)=0x19, 0x4) fsync(r0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00008f0000)=""/96) r2 = syz_open_dev$sndpcmc(&(0x7f0000f01000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {0x40000000000000}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000059a000)=[0x10001, 0x7]) 2018/02/10 19:07:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x100, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000de0000-0x20)={"12e7703783dfccb2ddc1d6f62894e24a", {0x4, 0x0, 0x1ff, "b12ca5954a79", 0x2}}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fd5000-0x4), &(0x7f0000138000)=0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000fab000-0x8)=[0x400, 0x2]) 2018/02/10 19:07:01 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000bd6000)='/dev/midi#\x00', 0x8, 0x400140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006f5000-0xd)='/dev/usbmon#\x00', 0x6, 0x80040) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0xffffffffffffff24, &(0x7f0000e97000-0x8)=0x1) read$eventfd(r3, &(0x7f00002d6000-0x8), 0x1d5) r4 = getpid() sched_setparam(r4, &(0x7f000024f000-0x4)=0x780) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d49000)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f00009a1000-0x4)=0x33) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000071e000)={@common='lo\x00', r5}) clock_gettime(0xfffffffffffffffd, &(0x7f00000f0000)={0x0, 0x0}) time(&(0x7f0000389000-0x4)) recvmmsg(r3, &(0x7f0000cae000-0x60)=[{{0x0, 0x0, &(0x7f0000546000)=[{&(0x7f0000f50000-0xed)=""/237, 0xed}, {&(0x7f00001fc000)=""/226, 0xe2}], 0x2, &(0x7f0000f8e000-0x7)=""/7, 0x7, 0xffff}, 0xb23}, {{0x0, 0x0, &(0x7f0000e15000-0x28)=[{&(0x7f00008f2000)=""/99, 0x63}, {&(0x7f0000260000)=""/122, 0x7a}, {&(0x7f0000c12000)=""/4096, 0x1000}, {&(0x7f0000d5e000)=""/137, 0x89}, {&(0x7f000025e000-0xf8)=""/248, 0xf8}], 0x5, &(0x7f0000b47000-0xb5)=""/181, 0xb5, 0x1f}}, {{&(0x7f00007aa000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000009a000-0x8)=[{&(0x7f000089f000-0x64)=""/100, 0x64}], 0x1, &(0x7f0000c83000)=""/238, 0xee, 0x100}, 0x2}], 0x3, 0x101, &(0x7f0000eae000-0x7)={r6, r7+30000000}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fbf000)={0x5, 0x7ff, 0x7, 0x7, 0x81, 0x3c64bd1, 0x7fffffff, 0x8, 0x4, 0x0, 0x40}, 0xb) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f9a000)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f0000169000)=0xe8) sendmsg$nl_route(r3, &(0x7f000011d000-0x1c)={&(0x7f00004ea000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00002ca000)={&(0x7f00000a8000-0x58)=@mpls_delroute={0x58, 0x19, 0x100, 0x7, 0x2, {0x1c, 0x14, 0x80, 0xac, 0xff, 0x1, 0xfe, 0x8, 0x1400}, [@RTA_OIF={0x8, 0x4, r5}, @RTA_OIF={0x8, 0x4, r8}, @RTA_OIF={0x8, 0x4, r9}, @RTA_DST={0x14, 0x1, [{0x5, 0x8, 0x0, 0x4}, {0x80, 0x2, 0xe, 0xffff}, {0x0, 0x20, 0xbad, 0x7}, {0xdb911f9, 0x5, 0x9}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xffffffff}]}, 0x58}, 0x1, 0x0, 0x0, 0x840}, 0x840) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000962000-0x4)=0x2, 0x4) 2018/02/10 19:07:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fb5000-0x10)='/dev/input/mice\x00', 0x0, 0x12400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008b0000), &(0x7f000073e000-0x4)=0x4) sendto(0xffffffffffffffff, &(0x7f0000fa3000), 0x0, 0x2000100000000000, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000006d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000eef000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000098a000)) 2018/02/10 19:07:02 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009b2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000041a000-0x1c)) mmap(&(0x7f0000000000/0x75b000)=nil, 0x75b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000ef000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000075c000-0x4)=0x0) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x2, &(0x7f000075c000-0x8)={&(0x7f0000244000)}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000456000+0xf17)={0xfffffffffffffffe, 0xf000}) 2018/02/10 19:07:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x33, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x454, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xec, 0x0, {}, []}, @common=@unspec=@LED={0x44, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x20000000000000], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xcc, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00'}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009d9000)='/dev/cuse\x00', 0x103000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0xfd, 0x100000001, 0x6, 0x80, 0x2a38, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x40, 0x4) syz_open_dev$midi(&(0x7f0000f80000)='/dev/midi#\x00', 0x8, 0x400) fcntl$setflags(r0, 0x2, 0x1) socket$packet(0x11, 0x1, 0x300) 2018/02/10 19:07:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000371000)='/dev/audio#\x00', 0x101, 0x101000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000c4a000-0x18)={0x3, 0x7fffffff, 0x8}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b4f000)='/dev/sg#\x00', 0x5, 0x20800) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000fa0000-0x8)) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:07:02 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) socketpair(0xf, 0x0, 0x2, &(0x7f0000d49000-0x8)) 2018/02/10 19:07:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000d19000-0x10)=[{&(0x7f0000007000)="99f508af241a23c60fd940d1593b85fe3d6f79d151924941000000009bfde8bb96", 0x21}], 0x1) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) lstat(&(0x7f00008bc000)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000094b000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000036b000)={0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a86000-0x38)={0x0, 0x0, &(0x7f0000103000)=[{&(0x7f00007a0000-0x14e0)={0x14e0, 0x1f, 0x210, 0x7, 0x2, "", [@nested={0x250, 0x83, [@typed={0xc, 0x3f, @u32}, @generic="27bee7088855538c81a18294beebe4ed0ff12d669a6cfde38d89e5535a70ce88bd38b50b71d3d67f77df866700cab36ec4210d57b43eccf269d6aceaf9b0088254d66807cd421b00ad024689b7a6257075f3730013967e939cb491c102e63954b3bfa59eefeea481df99bafede2b1ee0277f28f78f5f2aab479e61a89bc3e91bae05bd07b3fe4d8f4a0429fbf6d3433a9375c72cefc2a11c7bee789b61ad61ad853f3b47b1c43aa59923d075d926a9dece60", @generic="2bf8977d99907b901d67266427615b70cc7b2d889590463a0f67e6fc986b94c46c3551ab211d7842e2ca9326f75ec21c7201b2dffc33c671ae19eb031fe0c9d868ade6cf73dfadd641012deb9c7bb0e1645ff189095667db1b6abb584e39b01a26653bd3c67630e246af1e9bfd4e668f191de7682ff1f0e41ce340b26e4e285b8d2b8f18645bfd395455420e8e1db410b26573da9f567d49d4069029d6aedce6f1ca440c848029bc80b33fd5ef3952ca821436604abf25a4e2e1f281e86d4a46562188ca3553988d97c6d436f2e3744e5a8ca7a768f32b42499b1b5d4cf3c7da2f218273041f633903b46d2c75b6e621b5b84f2cb3e453e856", 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@generic="2399fe87582807eb271ac12a75c85aedc9a0ec4434e21716634266b17f120957bb674c6355af01fbb11bcdfa36204aeaf9aafa52d69f435a07cda7a4e7e51636e4ad042b9bb3b16a3d0c2ca982f425967048c4c02935c611b5c4f367737d1f4d5a1e8e3730ef9d441e7f81f341c12cf51e502356dc128be9f6e997484d8357ae149157fbf0ac7b66762d9261fb2cb298bd346aed6dc7924941e80fc4ebf3e20e70593279d631b970c65c8bd631867d", @generic="f3cd67a4bca841bb808e57c331be9feabe1c1cae8a9ea58a041f51f47c2eb3b03ee2c247367e1658e4a533f5d266418a6da74a2e4eca42cac8b9f70dc09f87bca0bb57fd14da1ba0f24b71674d73e77400c4f0ebc7a631b4937170d31c3ddd5d01fe2e9b42e89b82c55200cb795a1c44149d7e30465794d50f59fe19515d0868a278659336da56a6458da3a48546721ecc733fdfbc33bdbab1f15ed19604b3d4cdf6eb88090160bc5e3d72ab445ec9f5332cdee0c0b7aad5242a20fd6f6275c4aa5f7df70f9a4527259e50141e95268ac2988cdc9a22c3", @typed={0xc, 0x80, @pid=r3}, @typed={0xc, 0x29, @uid=r1}, @typed={0x10, 0x45, @u64=0x4}]}]}, 0x1a0c}, {&(0x7f0000b97000-0x1258)={0x1258, 0x38, 0x900, 0x1, 0x3, "", [@nested={0x10, 0x7f, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}, @typed={0xc, 0x3b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x14, 0x28, @str='/dev/sg#\x00'}, @nested={0x3c, 0x54, [@typed={0x14, 0x36, @str='/dev/sg#\x00'}, @typed={0x18, 0x79, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}}, @typed={0xc, 0x2f, @ipv4=@broadcast=0xffffffff}]}, @nested={0x58, 0x4, [@generic="fd81441c576ed4ba36c1fb45d1004813aed4a7d9d7e2e441fefac1523528bbcf900f2d228638604a29aa2c5eae17c1538080ba9eb15c251ef374301c", @typed={0x18, 0x15, @str='eth1*em1system\x00'}]}, @nested={0x101c, 0x6c, [@generic="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", @typed={0xc, 0x8d, @ipv4=@empty}, @typed={0xc, 0x70, @pid=r2}]}, @typed={0x8, 0x52}, @nested={0x160, 0x56, [@generic="37a8a8f6581f0e37f8a8323e5f93d4bb81d543102be8580d2632d9c4be93d7b6d8ca4970ae95c38566e7cff81662beb312ee61f6d13cf089b64d30297dac39c02a22fbf89f65a79bb8", @typed={0xc, 0x17, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x16, @u64=0x100000000}, @generic="4cd3a03fbd5829d7ec4210df3665da754be041079071af36fbaa8c900acd60d6699fcc7f78080fcab3fdda220c46ddc16326c0e1e4bfb84bd01c87bb760daf63e122d0c1565f413e93ae5b028e01602d65e8ce3b917083ec15360b3705953968171895cfede8aa329b3cf42dfefde3d893570681bfc215efd8c164966d2438fe24453684a6f007f1428674d1ef0e8fbbe44b8dcfeda7151a683335ba9b870f1ef4204122bd5bfda57c55294e058c45c132df7ff9da42dba4228f32526e80e6d81a9113dde38b3865d603e25649461fe3b9cb5508be135a22f547bd26163ed6c4da02cba63deafdf8575a74abd67dde79827928eef6"]}]}, 0x1258}, {&(0x7f0000ed8000-0x100)={0x100, 0x35, 0x400, 0x2, 0x1, "", [@generic="68284a7e939e417257cde7", @typed={0x10, 0x50, @u64=0x5}, @generic="73a459a931c39b5d41771f30b3424c2ebf7f4b9536536560e46bee74d86a9b7a46eae5ecb4af6f199c70c19e56fa19b47d5aa41df17b9b6c10bf087c2b4ad3746b5df680ce5d018b4d3b52f4c3108cafc092c48be0e639494a0fa11d5f6cfdb884cb598717942ef58ccb416894074e6304a212792d65c69415d0e6cb732a2f36f208b34a83fd08eebaa294ffa7f701661cf53e6d249aacbbb333f4831ab2dd", @generic="15d1c5c03d45ec31fccf78e9a9a63b", @generic="8d78bce24880be1c79a1f2977692187b09ea281760dc78263435a1ff51cdcbe5b4d722b5b788"]}, 0x100}], 0x7, &(0x7f0000966000-0xc)=[@rights={0xc, 0x1, 0x1, []}], 0xc}, 0x0) ioctl(r0, 0x2287, &(0x7f0000c41000)="3016") 2018/02/10 19:07:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000323000-0xa)="7573657200310ea55d92", &(0x7f000000f000)={0x73, 0x79, 0x7a}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000b0000-0xb5), 0x0, r0) exit_group(0x100000000) r1 = creat(&(0x7f0000069000-0x8)='./file0\x00', 0x40) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000b59000)=0x2) r2 = syz_open_dev$mouse(&(0x7f00008db000)='/dev/input/mouse#\x00', 0xe30, 0x408000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000867000)={0x0, 0x5}, &(0x7f000060a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000079c000-0xa0)={r3, @in6={{0xa, 0x0, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x5, 0x1, 0xff, 0x8, 0x5}, &(0x7f0000273000)=0xa0) 2018/02/10 19:07:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000516000)=0x4) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000e64000-0x4), 0x2c) 2018/02/10 19:07:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x101, 0x600000) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f0000002000-0x6)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x4, &(0x7f0000002000-0x10)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1f9d, r1, &(0x7f0000001000)="f404f28fd119ba24a3b0a8de", 0xc, 0x1, 0x0, 0x0, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8, r3, &(0x7f0000002000-0x1)="10", 0x1, 0x800, 0x0, 0x0, r4}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1d73, r5, &(0x7f0000002000-0x9b)="fe041eac198248666c6e42af554b62012afc6f7cd61397140fd79ebfb9fda9b64dcde9b87a24deb30a0b79a4bb37195d85bfddf5498c1e2846193ca9897d05b03bdc0a16dc399cde7dc70db045a03e9d62cf3730fbd7e47ac455d0f4483ffe7ade5f5029da579622eb2769fa013363a1e958542c1c3e0be37bcd8645eef5d37027797f4149cad9500621276dc407f2029c13560e740c6a9f4adcb0", 0x9b, 0x0, 0x0, 0x1, r6}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r7, &(0x7f0000001000)="cee859a9ff480f96aa6a5bfe1ac486e49a849f8e4b3f4c162f822d026ce1dcd01b7391ae24b6b21e5b463cc10b258a1aba13003b748a33f7ebb006a5edb8e8693c2e51e81e7403d9b520f3453cbd430da0aaef907d455861dd47c0edfee98b19c7e27196ee5ea4", 0x67, 0x7, 0x0, 0x0, r8}]) r9 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r9, 0xc0e05403, &(0x7f00008d6000)={{0x0, 0x2, 0x142e, 0x2, 0x1}, 0x40, 0x8, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x1000, 0x1, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000625000-0x4)=0x0) r11 = syz_open_procfs(r10, &(0x7f0000993000-0x9)='loginuid\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r11, 0x54a3) writev(r11, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) 2018/02/10 19:07:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00001d3000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = dup(r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000254000-0x4)=0x6, 0x4) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00002e7000)=0xe, 0x4) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f00003a3000-0x8)=0x9) recvmmsg(r0, &(0x7f0000e82000)=[{{&(0x7f0000fe5000-0x10)=@can, 0x10, &(0x7f0000e2f000-0x20)=[], 0x0, &(0x7f0000f93000)=""/33, 0x21}}], 0x1, 0x0, &(0x7f00008ac000)={0x77359400}) finit_module(r2, &(0x7f00005df000-0x2)='!\x00', 0x3) syz_open_dev$dmmidi(&(0x7f00003c0000)='/dev/dmmidi#\x00', 0x0, 0x28002) 2018/02/10 19:07:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009f4000)={0x7, r0, 0x1}) syz_open_dev$vcsn(&(0x7f0000d4f000)='/dev/vcs#\x00', 0x7, 0x1) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000866000)=""/76) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000038e000-0x8), &(0x7f00007ac000)=0x8) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000062000-0x4), &(0x7f0000f92000-0x4)=0x4) 2018/02/10 19:07:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x222000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000072f000)=""/57, &(0x7f0000001000-0x4)=0x39) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}}], 0x1c) 2018/02/10 19:07:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f000038f000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = syz_open_dev$vcsa(&(0x7f00009f4000)='/dev/vcsa#\x00', 0x9, 0x430080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000ae2000-0x5c)={0x5, 0x100000000, 0x0, {0x77359400}, 0x2, 0x9}) r3 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r3, r1}, &(0x7f00005cd000)=""/1, 0x0, &(0x7f000010c000)={&(0x7f000018b000)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)}) sendmsg$rds(r2, &(0x7f0000866000-0x1c)={&(0x7f0000888000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10, &(0x7f0000cbd000)=[{&(0x7f0000901000)=""/161, 0xa1}, {&(0x7f0000877000)=""/245, 0xf5}, {&(0x7f000091b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000872000)=""/198, 0xc6}, {&(0x7f0000cbf000-0x1000)=""/4096, 0x1000}, {&(0x7f00005f6000-0x4c)=""/76, 0x4c}], 0x6, &(0x7f00006ff000)=[@rdma_dest={0x18, 0x114, 0x2, {0x1, 0x40}}, @rdma_args={0x48, 0x114, 0x1, {{0xffffffffffffffff, 0x8}, {&(0x7f0000b8c000)}, &(0x7f0000fb5000-0x60)=[{&(0x7f0000f7e000)=""/136, 0x88}, {&(0x7f0000231000)=""/158, 0x9e}, {&(0x7f00008ae000)=""/158, 0x9e}, {&(0x7f0000c5e000-0x32)=""/50, 0x32}, {&(0x7f0000136000-0x1000)=""/4096, 0x1000}, {&(0x7f000074d000+0xf73)=""/60, 0x3c}], 0x6, 0x40, 0x2}}], 0x60, 0x4004}, 0x20000040) 2018/02/10 19:07:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006c4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000404000-0x30)={0x2, 0xb5}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f000007f000-0x18)={0x80000001, 0xffffffffffffff9b, 0x57, 0x7, 0x10}) 2018/02/10 19:07:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000156000-0x58), &(0x7f0000d64000)=0x58, 0x800) sendmsg$nfc_llcp(r0, &(0x7f00008ec000)={&(0x7f000081d000)={0x27, 0x2, 0x100000001, 0x7, 0x4b28bc35, 0x7, "d6cc901e1ffd7640e92ec0edeb3729e2a67c88594d5f706a859616686a0d479bc540f0f91d27e95293f62dfb3e77721074514f21508ad896e606138c96ffa4", 0x8001}, 0x58, &(0x7f0000198000)=[{&(0x7f0000b08000-0x3f)="b7b751d44ab6a6d955bacac5754e0d89bef77ed2f2810edc425cd935387d9870e7efefcf4a40fe5c014baf535d4d93407993931412e4238db3cc5f6e29fcf3", 0x3f}, {&(0x7f00003ed000)}, {&(0x7f00006c8000)="b3f1dd25f62ab1a392958279a8644950d8ab9a0ae277c1ded74878327d8e961c95db77930ed8da2556127a4bb60d5b9f584ca47142544cd97919044f0a42ea2a3621f996e99b867fe4a1ab9f488e317c4af51c9f5bc87fa7dc55af961402d249e63b357bb9114c88eca6588b4a955eb15f875c24611eda702765b9b6ef083aa79c03267bc539d6c924d3075f6e89389fed9d0dcc54ce476341f1c15f1a11e5425c266331f34656d6960e95fc9cba492384ee7a7f3e5b3fa9d40b87a3dd5ed47c", 0xc0}, {&(0x7f00001e6000-0x6e)="598100812a2550d8cd4619c2bcc8126164983203e9713d5ebfa68118eccae0cc97042a74fa1bb9bf27fc0c62c1f366aab1924087cbb8bc637c7d3956624eb32d9e2e7c7ba28807978b77018d233944f4de835ba3daa4182312c0476a9c317ea566174f2a17958e6200bb998976b8", 0x6e}], 0x4, &(0x7f0000110000-0x100c)={0x100c, 0x118, 0x1, "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"}, 0x100c, 0x40000}, 0x11) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) unshare(0x400) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) 2018/02/10 19:07:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xda5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003fd000-0x318)=@raw={'raw\x00', 0x9, 0x3, 0x2bc, 0xf8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f00003b5000-0x30), {[{{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a}, @common='gre0\x00'}, 0x0, 0x9c, 0xf8, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x12}}}, {{@uncond, 0x0, 0xd4, 0x130, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @random="654002d08979"}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f000058f000)) 2018/02/10 19:07:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) pipe(&(0x7f0000c9b000)={0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000bc4000-0x4)) write(r0, &(0x7f0000ae2000-0xa5)='\x00', 0x1) read(r2, &(0x7f0000de2000)=""/181, 0xa6) [ 39.989929] netlink: 64 bytes leftover after parsing attributes in process `syz-executor1'. [ 40.010344] kauditd_printk_skb: 10 callbacks suppressed 2018/02/10 19:07:02 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000006000)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000)={r0, &(0x7f0000007000-0xa3)="f66b8c97b06e2bc4c97c4ef2ecc08630b64d305529fb2920fe0f37a750fba4844ea611eb1d29c9f97709e2e7398ec6cf96f1bc6a78399a491e6e066189a48b0d73ddc5e29231d18797adee5e637defad7f015fc4466402c8e643f677381c26692e4f810c2f20d7c7e187addf8ddd9f162328f8383b6b7d6e73683ce6f6ea9132c4ed4025931cf1c5f6a622d97d74a0e6de4bf3d7ac5b84ca006562c82987ac38e94769"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x2, &(0x7f0000005000)=@raw=[@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], &(0x7f0000006000-0xa)='syzkaller\x00', 0x5, 0xc1, &(0x7f0000003000-0xc1)=""/193}, 0x48) 2018/02/10 19:07:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000699000)='/dev/snd/midiC#D#\x00', 0x5, 0xe00) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00005e0000-0x8)={0x2, &(0x7f00006c0000)=[{}, {}]}) mkdir(&(0x7f00009cd000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x22e000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000d9f000)={0x8, 0xffff, 0x6, 0x0, 0x4, 0x8, 0x7ff, 0x3, 0x3, 0x400}) r2 = syz_open_dev$amidi(&(0x7f000092e000)='/dev/amidi#\x00', 0x3ff, 0x460282) getsockname$packet(r2, &(0x7f0000bf2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000cba000)=0x14) getegid() r3 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r4 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') r5 = socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_netdev_private(r5, 0x89f2, &(0x7f0000539000-0x9f)="95a462fd8f059ed732412473960c71fc657b7fd35194f50ad8f0a90badb2a45b19b4c36630ba9de2e9e5b3197c96f878937e237f027a8c6c13ccc9e027038a676d75f00db158569194661adc6a3851bd87e4b0d342738ca690711b7958bd3b71fdde286ebf5c4f82c1f83ed4dfff3dfecc28cd88c48b315c8ea63f4cf13aae8adb176687a19f05a53b7891b34497165ca2161ffd56f6338d06ad0990b96cc8") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000dc8000-0x58)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}, @in={0x2, 0x3, @loopback=0x7f000001}], 0x58) sendfile(r3, r4, &(0x7f0000929000)=0x2000000, 0x400) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000b84000)=0x428) 2018/02/10 19:07:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dab000-0x9)='/dev/vcs\x00', 0x200800, 0x0) recvfrom$llc(r1, &(0x7f0000f34000)=""/242, 0xf2, 0x10000, &(0x7f0000a6d000)={0x1a, 0x17, 0x1, 0x91f, 0x10000, 0x101, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) sendmsg$rds(r1, &(0x7f0000f9f000-0x1c)={0x0, 0x0, &(0x7f0000d15000)=[{&(0x7f0000bc9000)}, {&(0x7f0000c9c000-0x15)=""/21, 0x15}], 0x2, &(0x7f0000bb9000-0x88)=[@mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x76e9}, &(0x7f0000fb9000-0x8)=0xc87, &(0x7f0000447000)=0x7ff, 0xfffffffffffffc01, 0x316, 0xc0000000000000, 0x3, 0x10, 0x3}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f000090e000)=""/225, 0xe1}, &(0x7f0000b47000-0x1), 0x8}}], 0x88}, 0x800) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) getpeername$packet(r1, &(0x7f0000c69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000985000)=0x14) sendmsg(r1, &(0x7f0000989000)={&(0x7f0000544000-0x10)=@can={0x1d, r2}, 0x10, &(0x7f000063a000-0x30)=[{&(0x7f000048e000)="c501a2e37cdd28cbcd157423d604eb1f05e90f432fa40ad2cba73290e38d4ad7ff33ecf68f831e80c26b0d38e68b78459a615c6d9c3a7027a4bf57806b7e73c0d5f587fef2f57cacce84cac0afc55e", 0x4f}, {&(0x7f00003e0000)="d579f4905cbd33aff765bbd3d9f00e2dfbf00cf2a70611ffcef6c11ae3757def36fcb88f0cea63f15daa190ad8ab3aee05f343e906bae3e5ab46c1c67402d559ed6ad83188ca003605d55c41a16d70497b5c14ccd6ea6e5a5abf2a57153daf7193e37901b12bf8a25a6f936adc94bc4b2dc619d4c7e795048fc08214527c72a9da570b7331e8630559a4be1d7571073eca98f1d71ac746b161511d3999b09639cdddf725c30cc52f56ed3c988ade46498fcae5d2f567ce9950d08bd362e52dfd24f1048ad604fe9e53", 0xc9}, {&(0x7f0000944000)="d2ad38b048d9a0c73932f586e3e28dd2cf7a3086d26fa89b7212c3603482426a30a9", 0x22}, {&(0x7f000000e000)="ed185c80a9378fb9eb22260851434fc497591d9922a126c50bec6fc084a213e37c16f6669cc8ce9c842f635898b2e633060760ddb6e44fe1922b69ed3b20ae141bab064407ef82e4105907b7ca673609a46eccac6e919f94e2b0a8874460d7d9948d34a49422f3c4bd4fa31d6adb5898898d302251beb2bf43d769e8fcf95b943a29e1f4e381dec6ef2e0d4742a3fa66e0753b00e76a69af5a3f2a7400bdb932e49ca91fdaf5eb5394e41890aeb5cd7934b73cc28b41ef64646f663e47dbfc7e33259ca059a9330e4c4320a15d77b26995826cf6c450d227cec788e10511bb9028a14e441f7b0f86", 0xe8}, {&(0x7f0000543000-0x1000)="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"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"}, {0xf8, 0xff, 0x7fff, "988131db0363a78499d20c5e5832e079fa86c124345bb46066d79dc5005cce1a3c834409256c073e959aef1f5ee4fc4136ec7a39890b7b59598d105114a07cffb0ec967024c34ac05670ebb5535971e34ed275f6ed0f708a747bf6c39bacce5ec1208647fc91a7b7a558ce9e3c73615a12bc9d5cf248f122ea5e2d18669bea94503f3cad91849f325c4cb5d14e603c6cc3272ad6ed375242a84a6b48b0d903004eb61d23c5d59d4b8f7682f9f3cc37b9dc16d53775654869374c0e4024c426ec7ffd8f96ebeed309d595d68c3b71ed8909b548686ef85acf20885b94bd4add88e91459ce99bc943706"}, {0x14, 0x0, 0x100000001, "79f8936053f2"}, {0x9c, 0x11f, 0x5, "ea95a155e940bfe4d50187c1ec03f4bdb3ff32ab27b5637bb408e84483a896508e94b067e253bd1f4b5aced5f9c542c094a008286f4832f5082c10090b06473580664a1a5ddf1f83c94e8e7eaec7da064917326fd8b5722dfe8ebd58642a7bc503e8ec13d2925053fd69bf7a65ca7f37e8bd81e9b892278422496ee7571671b9108170d60a3a5493b4f58ba9c0f61038"}, {0x10c, 0x1, 0xfffffffffffffff9, "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"}], 0x142c, 0x2400c0c5}, 0x80) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000085d000)="b5", 0x1, 0xc870a3c305c5634f, &(0x7f0000b82000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/10 19:07:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x151, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) connect(r0, &(0x7f0000678000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x2, 0x3, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x32) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00007e6000-0x8)={&(0x7f00000fd000)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0}}]}, 0x24}, 0x1}, 0x0) 2018/02/10 19:07:02 executing program 4: mmap(&(0x7f0000000000/0xeb2000)=nil, 0xeb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb2000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f0000eb0000-0x8)) 2018/02/10 19:07:02 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a84000)='./file0\x00', &(0x7f0000b11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) [ 40.010352] audit: type=1400 audit(1518289622.325:41): avc: denied { net_broadcast } for pid=6327 comm="syz-executor1" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.057839] netlink: 64 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/10 19:07:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) clone(0x0, &(0x7f0000002000-0xf5), &(0x7f0000002000), &(0x7f0000001000), &(0x7f0000f21000-0x1000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) shutdown(r1, 0x1) 2018/02/10 19:07:02 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ddc000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xe)="c8b781ad69445a59a7e8600904a4", 0xe, 0x80, &(0x7f0000438000)={0xa, 0x2, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005d4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {0x0, 0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:07:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000683000-0x4), 0x800) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000fd1000)=0x39c, 0x1a5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a01000)=0x0) prctl$setptracer(0x59616d61, r2) connect$vsock_stream(r1, &(0x7f0000a68000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000fd2000)={0x3, "e72a69"}, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000956000)={0x9, {{0x2, 0x2, @empty}}, 0x1, 0x6, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @empty}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x3c8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fd0000)={0x0, 0x6}, &(0x7f0000fd1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000071f000-0x20)={0x80000000, 0x9, 0x2, 0x101, 0x80000000, 0x2, 0x3, 0x10001, 0x0}, &(0x7f000096a000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003eb000)={r3, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, [0x80, 0x101, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e5, 0x0, 0x81, 0x4, 0x8, 0x0, 0xfffffffffffffffe]}, &(0x7f0000952000)=0x108) 2018/02/10 19:07:02 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/vcs\x00', 0x305000, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000c0f000)=0x2000000000000008, 0x4) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffffb) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) ioctl$TIOCCBRK(r0, 0x5428) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r1, &(0x7f0000fde000), 0x0, 0x0, &(0x7f00003aa000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/10 19:07:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00005a5000)=0xff, &(0x7f0000001000-0x4)=0x4) io_setup(0x0, &(0x7f00008da000-0x4)=0x0) io_destroy(r2) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)) fgetxattr(r0, &(0x7f00009a6000)=@random={'user.', 'posix_acl_access*cpuset/\\!\x00'}, &(0x7f0000ea4000-0x1000)=""/4096, 0x1000) 2018/02/10 19:07:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000680000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f00000b5000-0x8)=0x4, 0x200000005) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000f6e000-0xc)={0x9, 0x4, [0xb71]}) 2018/02/10 19:07:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ee4000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000005000-0x88)={0x6, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x16ca}}}, 0x88) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00003b4000)={&(0x7f0000b2f000/0x2000)=nil, 0x2000}) link(&(0x7f000094c000-0x8)='./file0\x00', &(0x7f00003d4000)='./file0\x00') 2018/02/10 19:07:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c88000-0xa)="6e756d615f6d61827300") bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0x6) 2018/02/10 19:07:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004a9000)='/dev/hwrng\x00', 0xc8000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e70000), 0x8) r2 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') getpeername$unix(r1, &(0x7f0000b93000)=@file={0x0, ""/20}, &(0x7f0000455000-0x4)=0x16) fallocate(r0, 0x2, 0xe00, 0x89) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2018/02/10 19:07:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x80000001}, &(0x7f0000000000)=0x8) syz_emit_ethernet(0x36, &(0x7f00007da000-0x36)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0x0, 0xab, "ca", "0e156c", 0x0, "6f26921afb6e28bc4463b4bc177c529be3344af3daecbb96d748e2211718702b"}}}}}, &(0x7f0000001000-0xc)={0x0, 0x1, [0x40]}) mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)) 2018/02/10 19:07:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x4, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000bc4000-0x70)=@raw=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xfc, &(0x7f0000000000)=""/252}, 0x48) 2018/02/10 19:07:02 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000)='./file0\x00', 0x8d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0x10000, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000004000-0x58)={0x0, 0x38, 0x0, @tid}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000004000-0x10)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000-0x4)={0x3, 0x1ff, 0x8}) r2 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000-0x83)="59abed2ba5fe23e25479f909fc96ba3ddea0d081f9363e0fdf64962d6c10638efd7db2412e49e3e2f591a5a0de7ec708ef3a33a137a14f9b1889c11a87589120ecefa08c94640b2bd977365f0166ccadb841ca7b8bd6779a5ad8cac3089c4ccec548acff7fe8072768cf70081af83e39e600a370dae1b7f700f4a1d4e2b12e0d16197b", 0x83}, {&(0x7f0000005000-0x81)="d371e0b1a6faaed506d4b69411c799424804cf82d18184d3e29a870e9a648046b5af556fbb4d8c20b32eebdd733ac404ca1aef2cd1c6f4c171d67769c604931372586a4706961616c8a7de40a244a158aff85feb7dca74ac4e5d902ff69727032b00438428d629f4d20da966dcb9400fa8248b35eeb0033dbfa3074800647b7911", 0x81}, {&(0x7f0000000000)="bdef6d77b60bcc02ad49c2efea17aeef11ce7206eb", 0x15}, {&(0x7f0000004000)="67494701ae83ef348defceba86061f54f26fce0f9edb168ab133717516a08c99e5b28fa34be4c27c7b96dfd9859fbab6b48e9ce7a305d153f3b95c2fcf6d8df7fdeee9c05f927f5cccf5b6903954cfa993dc78b15a0028f80e1c2145319a71a6cba7abbda3e6b13849217d9263dc6b1ea26ebcd8cd1d4f3ee48f513e646f2c7e42ab8814cd2417cb5f65fad24f0197c508703e49cdf64d257afa662906aa5ab5268f82811e2544cf7deb6462031abbded8cf3e189a7d58180960f091a341a44e9064c80136b387f704ee1e0521", 0xcd}, {&(0x7f0000002000+0xaa6)="6eee8c797494bb78e77568aba758cbfede1e094aeb16f3bd4ac9113f5e7dad93db7863135b305f29c8460163861c0146b0dcafec830b2d392f6676146a35159117208935987d0d35e71ed4563a948e1cc12dc475f9b0d4dee0b640f8171ec982f6ec2a", 0x63}], 0x5, &(0x7f0000002000)=[@iv={0xc0, 0x117, 0x2, 0xb0, "be8a33a2e1e4722375b3936ddf4df28e2b5af923ed8ffd0f0d24ff731b4a604f33baf67862f0632cb053c294ccb3fb68e62f044fc3d3a1d8d6b5e29e8eb5e354016f22a47ad690095f1b27b5ffca044806b425619cea60775ee5e2da76696636108b368706dd4dc9ebd447e1feaa4f57fa7234af2b3c5d4abdb4bb1bc89b8f4fb881e51349535eecbff401593d83ec535fe79a82bb8769928cfdb86aa1c7807fb9dda9d9069447ea64c5e9a26fac23e6"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x1}, @iv={0x1010, 0x117, 0x2, 0x1000, "d371ef06fd237ff92972f8070808e94604deccfaa69b597a6030598bca5e5c0e3b6e6116d59c48605f8c501bdf4efa8d96493cb3a8f71c7579377078e628b6a474902f858e88274092beaae520b108e1a9b1b6239ad63823b3b056790ed41702fdadb43bd52d097d13221cecddc8aa0592703dd01d4258d28feda1969d256a63206698adf7897ae812404e38b8af3a8158456a71f1e9132876ceca4a658feb9543f7c7f232c613b7e1f8b6552eee1e37a920fd42aec2e537b0ffeb6aea3006e252a576f703b8151a6164867ec84f179887e63dfd0b914f02628737ee3efe597085bbc698dc74b5be9a87e6cf8c5f4cba0266d0f1be02aaa0272c0f41508dcb93fd24d2b2686f2915140e29732f98b7a9d0b24abf4516bdfc52417b58f79aac2aea536e30c3a7d20d01583547aad080ddd90cd2cf056216bcf41b05389047f9a2e662471bd1b142078b6cf4ba42f768152222240bfef19b8370f2e8732c22148efdabf867004ac2bc2ee1ea85df85e88237133ecc5b5f63a1fa2157040bb11ee49a218dfffee2b8518364cc824cdd1e8182eae98f9a225e492580aaf47497aba2758df529fc248bf50ce9f13ffdf9fccae23585f34d2bea0047df07c4792e623a820a6f31fda53a4828132b9cbdadc4d3954e0d5d260708d9ed033d5c34abeda64e6a3a3f6d2e36cad8f291970965b3593a8a04cc4c01d651a9faff45b46f39c324689de17cf48ab17d75f5fa15986fca3d4d7ccc249c1f55527259e628ebb37f455f0102412a29064fb02e3b4df8f3e9aed7a6ce175e2a8e956beac145623a21a5598c8badae3c1c513c0569fd79ea694e09493526c18281b313372a6ed10c3b871228212e7debc5f568f9f07b1568196dc9a69e035ac423ed876cb4e43c9323f0992a1468a3c0c22d4b3c3753053fb52ed7d435f61a583188f3dcb2ab03829312b16f7717c162f008d066caa67c7855532cb090ff34473ea56262001314fbfa7797715b2056a9fd2264cce58c2433f4aabfdb8c735578c936c9a9c9c12711e53a2efc05e6a1ef1a193c3cf60b6e2c46ebb8db2c288056ad98a23df726f4fbf750027c369360b9b74a5f502d34d3a7e3e321ab4ca3622c3ab169dfe02a1c7bc16fb4457f853ab781bad8f122363f833a66835c0d94902c8c8e879e6c39a66979a575708242cc1dc4157b3a7720911d3d88754a4a8d584f6349607d55f7c90de88d20bbb2a450d69790dc8766c2267bddedd1d16d38ec7a3d0671c1f08b2740536cdbf96945d567c57c23cf1784641a6c30c2682f767f5fb4dd3383cd7e4ca7251875f2a5e73821e39e7dae1eaa1319a5b536bc6d69b345d3e2f04393edba0b76014b93b1dac2f1761f8fe84285fc96330eb663cdbb83f8a41f7a69d797ab09ce1538bed96f2ca7fb2d024cf6a7e0a993cf23bd962745eb159bc330b08db710a2d3e1e2d750b375629689e23af023bfdd2dd6f5ca627d6100975124ca5b960d2aee5252a8f2deaa544ddd059c8eefef100f7c116b868d13a584f83425ce24e6d1a5a1c2c93bca5a057f1f1fa8d2ed00a403a942bd83191ec6bf14c1efe75a5541a52556c73f170accd83f5a93ee66934a350aede04ec3a62909e9c3af5175a5c13defd4129861f3caee35ad0ee97e11ee2b13aa11c86f64fc3166e41479bf86bfc6bc4d15ddb29cb0f0e39d804769b5f62e61aa19666ab9d5f7d6a71df0b74fa0b7de58ebeb54783a3cdce1bfa856d4783fa7ea970b9ee5dffd8c43cd7e181f87cc38cacc707b4626ef5cb1bcddd66137a6e96eb5f4c75e30ee0ab5f7fa2a73bb453f9bd5578a35f3e5028ed62c060c64ce8471e10c98f21bc5f98af64eec1e36759e3116200b7b83646336b1ef8f8bb8eac9dfc6fe6aa8e11ef7a6c7c49fd5293f0b82f80d75a72ce1c0ee4094fa6bd28a81cdea4a9277f2a7bc16469dcde551a67fe0d51d3dd168261041f5c28f3d38635171fa296b52bb36b81f85af692802ff7a89731a06456001fb0cfaefd5b00c4499fc68a3c5ed81528ca2e7b552f7b6649b95ecdee53479786bde05a696fc0e341107db6e2c16e5116e39944a54514317ea134f693d014ab17e3c6a436b943d71884c90d766927eacfdcc6ce7e8a9415439112f6d73646102cca3c8329985504a3567414bd03024597229300884fc79ad998f56ee16abfcad9d28600b13cf29f102ad04889d5d18e429957b91387c0eb062354ba3fe0e12aaae3b0ff2e51f2dedd96cec9919b09afecd3acd5cf95da0f0a9a34ff2a565d6e36aee4ea86d33a54cfda1a93df88a43f012717cf7a59d3eb36c581e9ec0f50e7c8af6076a5cab12279c4a43527e3d68ba4ada9d8bcfb92b8bb5fa63d8d3c0a0983b55ae759f7a387f10e60f002eabca583521da1ed5a756ad06633833fdca6ca1713574d5b5f6fb60a6591906fcabf38e395bc660fbd8a2338bd847f378f9ee246c0227fbdd9f874d04ca621310660b33752d8edfe92dd22d459be5f2ca3080b45a0bb6ebf8d7d554fe4bd99fd16f95c8e7e11d87b8584b0c984a45f3e8812107f6f37199be7b2bdb58b2f6c0a8eba2d255ba18175ab486084aed985900d899f5c6e83dd166b0bcb69af941ea88dd0b9eee7cba28126cec65b8a6dc68df3f9ff6b08917a4be31048a5e5e971651d654e09962e8781c2978e4e8d2f93473eb70457ee99e8204096cc3244e65b690dbbb07068045f3889320b158b26b4fcd02a2cbf1fbca2c1788a3f56b7cf8ce80b5de973f03194e4bc8b9440108f485a85a8d8b4775b5d589a731d77af1aecaaaf07229b8b7d241ba079d7b407b7656d764d103d02e1d559e343bf3a58501b245332fa644f2b19124e09e02d677e56858706806406f1c6390f5716b29ae3eaadf4c820d5641c108e3ae3b71eaeb29bed44be801a7ec87b483c68d5c1473b97209cd9290408b3ec5ea019215eea71c34c1f29c210fbffe84ac98250f55dac4feec7f8497c233cf267ba704f5c7ca66b44eeae0d842b6af53ad62b721cdf9f2ad9804981220e0929ca137de9d1ab54daec24d84f109f96dfc47451b7a91ec5a96918cd09adaf97bd6ff12b9cef970f164c5a286694216722a13b580f91d454b84ff68006f06bf58c38ab8784c99bb6f9e33579849868dab8781f015b7e6ab46ec0feb4ba0fcc36d5b72c85b9e30998f6ec0b86dfc1fbf212eedcd2e39c584cef4943f1e1cde6dbaed0fcac0f1ee095ed573e5cc6bfbf267500b5c5fafe8e678131422c99d271b8ef20ae7a377cf62e13c744cedf442cb1677ffde0ee2ca03f1256ac8d9215c6d4d838c25fa18355b67316cf8f1ff9268861b65724f97e051bb2c9acc26114f9d9fe7b17ec56bab3acc8f2f6c34dea2781ec8fe50fc0240a1693824e4b3c7b9603d67abf96f4f6c13edda2fba0b8e06917a5017cc12364f1075f5996420daac2111c7b0ce4e65672a465b6f2b81968318cbe186bbc853c83a5b7a42d04175e6fc3f8497ff1b399ffaad2bc39e5fb1f91e6316f48e42d7ab31d1c075883732ab6e06c7b0f9d5fd89dfdfb9d88031c9899a467164df8c7fed964f1f4a7bbf747c64b3aac20d7f87eb30d39cf7360b0f17a89ad276b3bf2c6de6d7de8a517d0b6f1541b319c5a061b7dc6b206ea2ad1113ddf0189a3cbe1e687d2d8c2de776a6ab150dd17e9c5a4f5d405ac88a3bcba9507ac3ebb7c7199f9d360eac649b9f36f143f9aafc0374250fc5ba139d02d366816c0030dd22eaee19e9e4acdbb27a8a20648102763ac1e6ed6a603e830ce65ab44114c12e385683c32585f7a7c24a4b1944576552aae201de6c4437e836862f9aaaa6bd5fd6dea33f2c2932dbf3c243c9533f46898ab1901e2fefa96422a9842b9550ede74e20e93392a8462f5bb17f928cba054ed22b5c8cf8df930ef97a402b186b4d0dcb7367eae4767145a81b0cc3057046831ead85f0defa14c2d1e5028bef8fc66043079dcc37b4d204f8a611ce706b248aee0058e7dc850b35239a03981a9cc2a42e7c860cfec97b0cb942a9d4813963e0f5dbeeb7f8eced449ae49565cd44fa9eacd61fd32c35ef08a857aa170b68d3b578b907a8fc0c819230079b29599405075bb35d0c87d8ce3667a0fb820f5e0b17809aba51fb2659f9c9a6bd5636db80e1851c8ceade8fca065d2d42c801c4a1e628518bdf2a56f1ef99c1dcb3a060bcd7a141c3529998df030e47d5cc3991583c244189de0bbb589f0fd265bbe81b3e97858df2318867138e18e963e469fdfbe6569d8dfc206cd7003beab7110cdcd2d261097b6d02ee78f82ed326623de01c1c5c30db91303fe69dc73e9e258ee7f7024c7276c04b583ce50346cbffca7426c57c7ca7977a63787164a99f30328760b3ccc6ab8ab89dfa936d5546729ee24dbc792c0666ecb7a1fb3e83cc441bf29e426d75c88506173768040e60fa197806081d33c14fa7c82c2513b86f53b2dddf8675a426ee7fdb96d3103b76b16a0cadcba7bc6b3a77a84671e378b4d97227f847d69f03377e8753416f7052d26307591d3bd57acd45a71a06d2077ebd8cec7c69ffc7efc1edd7bb8d8fcfb220ad4b5cc04bc751880cac35e2d775c942cd6a6f7b26135b72c2b8970a1a99f3c93cea9278596c7b5c91c6eb1f74729da4f92a2b343cda60b2821713994b8604fb68712f7db562e7e7b139d7ae7f5e6dd009fa3ff2faff7007ba631bda5f0a08f164d57082b3dc90a5b0f5bd5e8f8772604fb75b74e665af3940c092d422e43b2bea37d532df2953a4694cabf40dae815edeecf0182fe016eadd5dfd4a174a46d2b46176bcf0f265a67f1bd9084d07995089dfd94910ba00f90479cd24cb2587e0bed667cd87ce8b03738a11ba6e13d4914e2cb0dc482ec96903f2b500b48d4d3612d608ed22c556fb246ccced2504d61f175da606f35ba9a60234b0c35d7c1e89265fa1f5220770ebce6f69eb952af80cb5b252b773a9d3d861dbe39d83d2f7d8a1d882ef16e06456991cb161b1d7ef29a5bdcc1795e5565aec5ccc484db73b9f699a115485c7ba8a087407ac5a273aa55b2549d0bf78b58080913de6f6552ba7626137643483de7cc313022aacc5c6f00da36cf60fa60e180cc384d548f26cdc5e4b9eb2117462cfa517c1cebedaf54808bd0a373c5a975693e245dac73310be3efa094c490a71462ac3fbc489b570d5b9ab64c32f66b3b1ffbb01dd4f190664c5afa556c5b7527a5c7ceb31ce6b55b9671f8a3494325844a06e1e7e10b48673749be82a084e95b521a5eef38381d16928b0197562eb4a5d135cd4d1fc86ffef981d66c33ab5ab506f2f59c37bcdcfd06605e6179949f5f0c6654279270bdc6218627dfa74dee34a81a84dc61538ab6aff9920588f1918e3deec5d20d103aa5331ffdb08ed10b29b0106629f4fcb75c78be604111c7589a762c301967c0d48e8f0b7e595981001c22db673155bbf97f812d1dc5d7890f6a0345a1e1cc39f8f03db9f1bc5628a02a0dff7e3f848e6976506897fdb8d7226e4e7b9b00d54c3d65eba373abf992342498f6a90c538350419b97eec034cb9122caa459d5bcf91a7d4aa292d179fc00b63a7bc1a9064c27a561c20238cbc75f1933bef500e15099740f13d51695ee7d7c1914c622c2c9112646064b4180a1e3973131eef053eca5386ca9f6c0a68c891c979ec6522d896d688ce7266767e3bafafca3c5325e902ad8ea7ced36de5254c687bd71fb08dfc9c2a8fc93fc6293d48e63c36a80154626ebd410787421ee5153d4faada8225a723c1b1d706cf6396b7b5cfb1c9c01b6e549b272ddb26188c"}], 0x10f0, 0x4000}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000632000), 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00004dd000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000ff4000-0xd3)=""/211) 2018/02/10 19:07:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008e3000-0x20)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x3, 0x3, 0xff, 0x2, 0x9156}, &(0x7f0000a3c000)=0x20) bind$inet6(r0, &(0x7f0000eeb000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) listen(r1, 0x5) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000b7d000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x1, 0x0, []}, 0x90) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000089f000)={0xbe, {{0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x0, 0x1, [{{0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}}]}, 0x110) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d0000-0x15)='/proc/self/net/pfkey\x00', 0x1297f2bcd3573c5d, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000656000-0x11)='/selinux/enforce\x00', 0x20402, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e99000)=@assoc_value={0x0, 0x28c}, &(0x7f0000466000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ef3000)=@assoc_value={r3, 0xee1c}, 0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000456000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000a5b000)="b96f2325297fedacbd8fa3a5bff99394", 0x10) sendto$inet6(r1, &(0x7f0000283000-0x88)="791b176c08c41f7eec19464e193a00000000010000000f793eed8651a0a7a2e4a2410ab588cd1c7e481cca04f6487751f5fea1216cbf2393256f7fbec3a7a07c81bfd5219c8a6f0d328e3b6a44b30bf605defe57e56ab94be763b8122b81c29b3ce0165bbd85580d4a8c26e3a152a97d9280de06c30cd12f32f100d97802824523e880cc944d00c1", 0x88, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb4}, 0x98) 2018/02/10 19:07:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$adsp(&(0x7f0000532000-0xb)='/dev/adsp#\x00', 0x9, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x248, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint}]}) 2018/02/10 19:07:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f00001d9000-0x1000)=""/4096}, 0x48) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000041d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00003e2000-0x4c)=""/76) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000087000)=0x0) prlimit64(r1, 0xe, &(0x7f00001e7000)={0xffff, 0x100000001}, &(0x7f0000983000-0x8)) 2018/02/10 19:07:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:07:02 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={r1, 0xb16a, 0x30, 0x5, 0x1}, &(0x7f0000007000)=0x18) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f51000-0x90)={0x1, 0x6, 0x4, 0xffffffffffffffff, 0x2, [{0xfde, 0x40000000, 0x8, 0x0, 0x0, 0x100}, {0x7581, 0x4000000000000000, 0x9, 0x0, 0x0, 0x80}]}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000006000)) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000f53000-0x10)={0x0, 0x4, 0x0, 0x3, r2}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000f54000-0x50)={{0x4, 0x7}, {0x7, 0x2}, 0x0, 0x1, 0x8}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c17000)={{{@in6=@mcast1, @in6=@empty}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000f51000)=0xfffffffffffffee5) fcntl$setstatus(r0, 0x4, 0x4800) 2018/02/10 19:07:02 executing program 2: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0}) bind$inet(r0, &(0x7f0000f1a000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0xd) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006d6000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00004af000)=0xe8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007d5000-0x4)=0x6, 0x4) r2 = getegid() syz_fuse_mount(&(0x7f0000f1a000)='./file0\x00', 0xa000, r1, r2, 0x6, 0x40000) 2018/02/10 19:07:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006b5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003b3000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fb3000-0x4)=r1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000548000)={r0, r0, 0xc350, 0x81, &(0x7f0000af9000), 0x6a1, 0x9, 0xffffffffffff8001, 0x9c, 0x7f, 0x3ff800000000000, 0xfffffffffffffc01, "45fc926481ae55f04438148fdd4977cb367beae87af0ec117bedd65b94faa7cfa565108d86f8aba4704e6456380f10154e834b7b3a5d528ffc6154c538a0efa3f311500836840de1ec574623c99a4b5bbfa8b96e4f60b7b277dd6fed7a3eb634e3ac6987322ba0afcd20baff43d2fc30a85a5433ecfe9edf59a704b5d5d192c35be819bba314f81309cfb8f7f76f09e07ff73a6c1cc3aafa2cf967456f650f3f9a081964784f3f68c0d83e0b7e8046fecc7f9c4c62627850d781179575c57f7a7c46b9d54a9ac30472"}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000cd7000-0x4)=0x57, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r2, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/10 19:07:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x100}) r0 = syz_open_dev$evdev(&(0x7f0000f2b000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000701000)=""/4096) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) 2018/02/10 19:07:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000710000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000b53000-0x4)) sendfile(r1, r1, &(0x7f0000ab5000)=0xffffffffffffffff, 0x3) r2 = eventfd2(0x1000111, 0x3) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000c69000)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000043000)={r3, 0x9, &(0x7f0000de9000-0x24)=[0xb21, 0x1b21, 0x6, 0xc6d, 0x3, 0x1f, 0x9, 0x540, 0x800], &(0x7f0000762000-0x4)=[0x0], 0x22, 0x1, 0x7e1a, &(0x7f0000ca6000)=[0x800], &(0x7f000081c000)=[0x4, 0x7, 0x1, 0x2, 0x1e68, 0x8]}) 2018/02/10 19:07:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) statx(0xffffffffffffffff, &(0x7f000032a000-0x8)='./file0\x00', 0x0, 0x24, &(0x7f0000bd9000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f3b000-0x60)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) r1 = request_key(&(0x7f0000deb000)='user\x00', &(0x7f000054b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a95000)='keyring\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r1) 2018/02/10 19:07:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffff81, 0x2080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000001000-0x8)={0x3, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000acd000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000d48000-0x9)='/dev/rtc\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000026e000-0x1c)={0x2, 0x4}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/10 19:07:02 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000001e000-0xa)='/dev/vcs#\x00', 0x20, 0x200) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000007000)={0x0, 0x7f}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000026000-0x8)={r2, 0x5}, 0x8) 2018/02/10 19:07:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setns(r2, 0x4000000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x40000000002, 0x0, 0x0, @irqchip={0x0, 0xffffeffffffffeff}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1]}) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x461) 2018/02/10 19:07:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000ae0000-0x8)=[{&(0x7f0000555000-0x95)="2b79972a3dd65d05d385d6cd43b313f076af91c598f1bb2ed2f95f1e31fcd20629bbce278bfe0032f870c48136aa4cdaea494d364f973d45ec87ef9fb9651832640b448710a7da48ffa981838771d20a2e8b9e24b1f615c0f63f7d1c47856b592e6b28fe9c34958cdbe3eb400976cb40dcf035d9d9870d29e942d0bcb2c3e25b3bb46b7b118b701e841a14d019571c60f537fd934d", 0x95}], 0x1, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ed1000-0x4)) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) vmsplice(r3, &(0x7f0000004000-0x20)=[{&(0x7f000096d000-0x1001)="85", 0x1}], 0x1, 0x0) 2018/02/10 19:07:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002bf000-0x9)='/dev/kvm\x00', 0x600080, 0x0) rmdir(&(0x7f00006e3000-0x8)='./file0\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000274000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000cae000-0x4), &(0x7f0000a07000)=0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000eb3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000b31000-0x58)={0x3, 0x3, 0x4, 0x2, 0x1, 0x8}) socket$llc(0x1a, 0x3, 0x0) 2018/02/10 19:07:02 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044145, &(0x7f0000006000-0x1f5)) 2018/02/10 19:07:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b2f000)='ceph\x00', &(0x7f0000225000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000065f000), 0xfffffffffffffc29, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) 2018/02/10 19:07:02 executing program 7: mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x10) write(r0, &(0x7f0000001000-0x25)="24000000100005004d08000800e8010303390100100001f201000000f70000f1de005609", 0x24) 2018/02/10 19:07:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000071d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1090c0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00006d9000-0x18)={0x0, 0x3ff, 0x9, 0x1, 0x60d, 0x3}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000996000)=0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x101080, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:07:02 executing program 0: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() pipe2(&(0x7f0000450000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000a64000)={{0x2, 0x7f}, {0xffffffffffff8001, 0x3}, 0x100000000, 0x1, 0x100}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffcd8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/10 19:07:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000c5d000)=@mpls_newroute={0x54, 0x18, 0x300, 0x6, 0x1, {0x1c, 0x20, 0x0, 0x8, 0xfc, 0x1, 0xfd, 0xb, 0x1000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}, @RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x18, 0x1, [{0x2, 0xf0, 0x8, 0x525cbb81}, {0x7, 0x5, 0xbf0c, 0x3}, {0xe8e, 0x1, 0xffffffff, 0x3}, {0x771e, 0x7ff, 0x0, 0x5e90}, {0x4, 0x5, 0x2, 0x9}]}, @RTA_OIF={0xffffffffffffffca, 0x4, r1}]}, 0x54}, 0x1}, 0x0) 2018/02/10 19:07:02 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00009a2000)='/dev/ashmem\x00', 0x101102, 0x0) fchdir(r0) fcntl$getownex(r0, 0x10, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x58)={0x0, 0x1a, 0x2, @tid=r1}, &(0x7f0000001000-0x4)) 2018/02/10 19:07:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf0000)='/dev/rfkill\x00', 0xc2000, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ab000)={r1}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000e00000-0x18)=[{&(0x7f00002d1000-0x9d)="0abff03e508dfc412f349d7310c3a35619ba6366f42b149ec82049544bfd438536fae55217879bda07b292bbf5f88496906b4a5278ee1cab34950df868999f89128c6b4e6785d159258778166f57d2d4f0897a1bbd80530eec9461e9fd726e26d0f542b7a362c47e83f9a4bcee9a5fa861a385a03d809fd02415ce7dfc174a2f4591f03e699a0519d4f936e48b99cdf814b44112b1f36cff5ccfe5950a", 0x9d}, {&(0x7f0000403000)="a41c6417498b0b2e75f2974ffac11cbdd7328db2de993b6b61f9a89d4fac657f8721eca273701ed9ff967ccc1ed111aac75587105a2e1bde1cc93590145b554c36257d5fe46079a580393188a0bb643026fdc7b10358cf2c1f736ca0b63b1c152c07c3da09c59ba1b8e3fcb2d9561cea7201ebc9dc578bf222cc1d0d307cfd5cb61071be957dcfe455257b2f34850f73", 0x90}, {&(0x7f0000630000-0x84)="5ad347e0bbb70b0152d0aa30b8585296b82afe1228b25536b9554c4c934a4b798c8ac3e7fdb5205109d119e382a2da503216607180c419c666631336bf180249674b2753072076b345b96710c320b15972fabdabbb3259a2b5802a58c4866782c78a38945a07ca8af1d7bd4df41e6ff1115d5e06a443a1e3e5809c8942582b917f7e4053", 0x84}], 0x3, 0x0) ioctl(r2, 0x40044146, &(0x7f000000a000-0x1)) 2018/02/10 19:07:02 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f000079b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x7ff}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000c84000-0xb)='cZfs.id\x00%p\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) syz_open_dev$binder(&(0x7f00001f0000-0xd)='/dev/binder#\x00', 0x0, 0x800) r3 = socket(0xa, 0x800, 0x8610) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000c25000-0x4)=0x3, 0x4) keyctl$link(0x8, r2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fb000-0x18)={r0, &(0x7f0000ce0000)="c0f88dd9a01df932e27a1e0c04d07d8bef532a85587c3f04a78d1775c44d1be031fd0740d4a0331c97541da6c099862a22b5f3bbaf19677d2c7321aa4dfe07492d5c55c1a4a06f61bfa25935501ea23c0a604a5909844ed32d94ca9e5dfd66044336dfc730f384d11b0c2cf5a76f29cf8dad739ee280785b1e2f03", &(0x7f00001be000)=""/202}, 0x18) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) syz_open_dev$loop(&(0x7f0000afb000-0xb)='/dev/loop#\x00', 0x1, 0x501080) add_key(&(0x7f00007cf000-0xb)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e19000), 0x10225, r2) 2018/02/10 19:07:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000eab000-0x4)=0x0) ptrace$setregs(0xf, r0, 0x1, &(0x7f0000207000)="216547bd99124d78567203379ab7c56fb86222a306ee687eaf49544c9d426bc9d1400ede8511ade2a1072a64b3b77ebf1f9fe4ed8c29df92a0d60cad4252c1987d456c2dcb13968912237e750668cea13696740848682d808ef1569f5404") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat(0xffffffffffffffff, &(0x7f0000bc9000)='./file0\x00', 0x40100, 0x4000000000000080) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000d9d000-0xc)={0x40000036, 0x0, [0x0]}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000712000-0x4), 0x4) ioctl$void(r1, 0x5451) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000041c000-0x10)={0x7, 0x6, 0xa2e, 0x3f}) 2018/02/10 19:07:02 executing program 2: perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xca) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)) 2018/02/10 19:07:02 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000005000)={@loopback={0x0, 0x1}, 0xa8c, r2}) ioctl$int_in(r0, 0x5452, &(0x7f00001e3000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000007000-0x50)={@common='bcsh0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000007000)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000007000-0x8), 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000007000-0x5)={0x0, 0xffffffffffffffff}) 2018/02/10 19:07:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000067a000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ab5000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000bdb000+0xdc6)={r0}) 2018/02/10 19:07:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000066e000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000998000)={0x4, {{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1000}}, 0x0, 0x8, [{{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x74aa}}, {{0xa, 0x0, 0x3, @empty, 0x9}}, {{0xa, 0x1, 0xf8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, {{0xa, 0x2, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xf905}}, {{0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}}, {{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0xaa42}}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, {{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x490) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$mixer(0xffffffffffffff9c, &(0x7f0000419000-0xb)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000-0xd3), &(0x7f0000fc6000-0x4)=0x8) getsockname$packet(r0, &(0x7f0000a8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f20000)=0x14) socket$inet6(0xa, 0xe, 0x1f) pread64(r1, &(0x7f000091a000-0xc)=""/53, 0x35, 0x0) socketpair$ax25(0x3, 0x2, 0xfb, &(0x7f00005aa000)) 2018/02/10 19:07:03 executing program 5: socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000792000-0x8)={0x0, 0xffffffffffffffff}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000d3d000-0x3c)) 2018/02/10 19:07:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500, 0x10f000}) openat$mixer(0xffffffffffffff9c, &(0x7f00001b1000-0xb)='/dev/mixer\x00', 0x0, 0x0) 2018/02/10 19:07:03 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000012000)=0x0) sched_getattr(r1, &(0x7f000001e000-0x30), 0x30, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000033000-0x4)) 2018/02/10 19:07:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x3) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000089f000)) 2018/02/10 19:07:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000545000-0x9)='/dev/dsp\x00', 0x501000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000016a000-0x4), &(0x7f00006a2000)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000446000-0xc)={0x6, r0, 0x1}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000cec000)=""/130, &(0x7f0000e60000)=0x82) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00004f5000-0x12)={0x1, 0x1, {0xffffffffffffffff, 0x0, 0x1, 0x1, 0x7}}) 2018/02/10 19:07:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xd16, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b81000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeb000-0x50)=[], 0x0, &(0x7f0000073000-0x28)=[]}, 0x0) socket$inet6(0xa, 0xa, 0x4) close(r2) 2018/02/10 19:07:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33a", 0x2, r0) keyctl$dh_compute(0x17, &(0x7f0000530000)={r1, r1, r1}, &(0x7f00003fa000)=""/1, 0xffffffffffffff42, &(0x7f0000fa3000-0x38)={&(0x7f000011c000)={'poly1305-simd\x00'}}) 2018/02/10 19:07:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000aae000-0xd)='/dev/snd/seq\x00', 0x0, 0x2101ff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000b38000)={{0x2}, {0x0, 0xfffffffffffffffe}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000105000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000079b000)={0x400, 0x9}) 2018/02/10 19:07:03 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002e000-0xc)='./file0/bus\x00', &(0x7f000002e000-0x8)='./file0\x00', &(0x7f0000002000)='rootfs\x00', 0x0, &(0x7f0000017000)="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") mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r0, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) 2018/02/10 19:07:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000d76000)='/dev/snd/pcmC#D#p\x00', 0x75c3, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000cd2000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000050000)={0x3, 0x2, 0x3, 0xd9, r5}) write$tun(r4, &(0x7f0000250000-0x76)=@pi={0x0, 0x18, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0xffffffffffffffff, 0x4, 0x2}}], {@llc_tr={0x11, {@llc={0xf4, 0x8e, ':', "ce1b36bd3f2738a9a3565c1bb76740a23bf1ed0fe033f25d56c9189b25bcb7c13bcad2fab36df527ec0ae8bd1a1f8a488d16fb62569c04b03594a64cdf038e00158dd6d1909001a2e6b70fefb88cad8e7dc77faac68d60558ee2a3d260"}}}}}}, 0x76) bind(r3, &(0x7f0000aa6000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938b56d64fb8f8401a3ff5982982b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004d4000)={0x1, [0x0]}, &(0x7f0000898000-0x4)=0x8) 2018/02/10 19:07:03 executing program 5: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000f000-0x8c)={0x8, 0x0, 0x2bedb7b7, "7175657565300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ff00"}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000004f000-0x55)=""/85, &(0x7f0000023000-0x4)=0x55) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000063000)=0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000064000-0x8)=0x80000000) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000063000-0x30)={0xd357, 0x6}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) socket$vsock_dgram(0x28, 0x2, 0x0) clock_getres(0x0, &(0x7f0000035000-0x8)={0x0, 0x0}) r5 = getpgrp(0x0) ioprio_set$pid(0x3, r5, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000014000-0x40)={0x12, @time={0x77359400, r4}}) 2018/02/10 19:07:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000277000-0x10)='/selinux/access\x00', 0x2, 0x0) flock(r0, 0xd) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35}, 0x48) [ 40.870714] SELinux: Invalid class 85 2018/02/10 19:07:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d99000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt(r0, 0x0, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/10 19:07:03 executing program 1: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000118000-0xb)='/dev/hwrng\x00', 0x101001, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003a0000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x9e) 2018/02/10 19:07:03 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0xc4) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x9, 0x5, 0x400, 0x2}, 0xa0) 2018/02/10 19:07:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$audion(&(0x7f0000b21000)='/dev/audio#\x00', 0x1, 0x10000) epoll_pwait(r0, &(0x7f0000e38000-0x30)=[{}, {}, {}, {}], 0x4, 0x100, &(0x7f0000785000-0x8)={0x5a}, 0x8) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}}}}}}, &(0x7f0000c29000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000cd3000), &(0x7f0000d7e000-0x4)=0x4) 2018/02/10 19:07:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000c30000)={0x63, "8a64240aa9e44e24b85b3132c49ae93acff7bce1376fd8c3fa9e884f72f659d96515cff5f1362868fe4a267e47dbff27664c62e998f9f268e5377aaba704f29667c6e1e4fa83fc7ae503b157f9d8db64c139be3d7bd884e4539b084736a6385cacd242"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:07:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000034d000)={0x4, 0xffffffffffffffff}) inotify_init() inotify_init() r2 = dup2(r0, r1) socket$unix(0x1, 0x5, 0x0) close(r0) bind$vsock_dgram(r2, &(0x7f0000c22000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/02/10 19:07:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/dsp\x00', 0x420300, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c50000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000acb000-0xa8)={{0x2400000000000, 0x100000001}, 'port0\x00', 0x4, 0x40000, 0x5e9, 0x200, 0xbe, 0x0, 0x1, 0x0, 0x1, 0x7}) unshare(0x28060400) pipe(&(0x7f0000c7d000)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r1, 0x0) 2018/02/10 19:07:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) getsockopt$inet6_mreq(r0, 0x29, 0x8000000018, &(0x7f0000aa1000-0x14)={@remote}, &(0x7f0000768000)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000e4000)={0x0}, &(0x7f0000486000-0x4)=0xc) perf_event_open(&(0x7f0000c5a000-0x78)={0x3, 0x78, 0x10001, 0x100000001, 0x2, 0x0, 0x0, 0xdf4, 0x20000, 0x1, 0x9a, 0x800, 0x6, 0x3ff, 0x8000, 0xff, 0xfffffffffffffffb, 0x3ff, 0x1f, 0x2, 0x2, 0x5, 0x9, 0x100000001, 0x53df, 0x5, 0x9, 0x8, 0x1153, 0x3, 0x8, 0x106e7e6e, 0x0, 0x4, 0x5, 0x10000, 0x8e, 0x7f, 0x0, 0x6, 0x4, @perf_config_ext={0x101, 0xf55}, 0x4220, 0xff, 0x7ff, 0x1, 0x80000001, 0x800, 0x100000001}, r2, 0x80000000, r1, 0x2) 2018/02/10 19:07:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) pipe2(&(0x7f00007e8000+0xbe6)={0x0}, 0x80800) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000173000)) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/02/10 19:07:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000818000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x2000) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000bcb000), &(0x7f000044c000)=0x8) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000a81000)={@common, @ifru_ivalue}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:07:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xf7, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000f32000-0x18)={0x3f, 0x1ff, 0x7, 0x9, 0xba61, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005d6000-0xc)={0x0, 0x77e5, 0x10}, &(0x7f000027e000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000043e000-0x18)={r1, 0x0, 0x30, 0x8a, 0x2}, &(0x7f00006ef000)=0x18) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = dup(r2) r4 = socket$pptp(0x18, 0x1, 0x2) fcntl$getown(r4, 0x9) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000c5d000-0x4)=0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000434000)={0x80000000, 0x7, 0x6, 0x81, 0x8}) syz_open_procfs(r5, &(0x7f000089c000-0x9)='net/udp6\x00') sendfile(r0, r3, &(0x7f00008eb000)=0x443, 0x63) 2018/02/10 19:07:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f000069a000)={&(0x7f00009ca000-0xa0)={0x2, 0x200000f, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xb, 0xae, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/10 19:07:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000132000-0xa)='/dev/cuse\x00', 0xa00, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000036e000-0x28)={@generic="1aa83aeb5efa04c5ecdab65ebeaa18d9"}) 2018/02/10 19:07:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x7) r1 = syz_open_dev$adsp(&(0x7f0000035000-0xb)='/dev/adsp#\x00', 0x3, 0x20000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a1f000-0xc)=@sack_info={0x0, 0x1, 0x8000}, &(0x7f00003de000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b57000-0x8)={r2, 0x3}, 0x8) r3 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0xeb, &(0x7f0000357000)=0x1000000000006, 0xffffffffffffff6a) bpf$OBJ_GET_PROG(0x7, &(0x7f00008af000-0x10)={&(0x7f00007d1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000bcc000)={@common='ip6gre0\x00', 0x5}) 2018/02/10 19:07:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001db000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000056f000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000e700"}) r4 = accept4$vsock_stream(r0, &(0x7f000006c000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000103000)={0x0}) ppoll(&(0x7f0000331000-0x38)=[{r2, 0x1}, {r4, 0x8000}, {r5, 0x10}, {r0}, {r3, 0x2}, {r1, 0x80}, {r1, 0x8}], 0x7, &(0x7f0000654000-0x8)={0x0, 0x989680}, &(0x7f0000c62000)={0x100000001}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000a82000)=0x10001, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000a24000-0x9)='/dev/vcs\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c) 2018/02/10 19:07:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001}) connect$ipx(r0, &(0x7f00007f9000-0x10)={0x4, 0x80000001, 0x1, "aac2b2ae0a37", 0x3}, 0x10) 2018/02/10 19:07:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000033a000)={0x0}) bind$inet(r0, &(0x7f000034b000-0x10)={0x2, 0x0, @empty}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext={0x183f, 0x5c1}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x732760ac890945c8, 0x0, &(0x7f0000e78000-0x8)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007c9000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000ea3000)={@remote, @loopback}, &(0x7f00000da000-0x4)=0xc) bind$alg(r1, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000240000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000117000-0x4)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000016000)) close(r1) r4 = socket(0x1b, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) 2018/02/10 19:07:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008d2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000555000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000ef5000-0xe1), &(0x7f00008af000)}) 2018/02/10 19:07:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000171000), &(0x7f0000132000)=0xb) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000c62000), 0x4) 2018/02/10 19:07:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000270000-0x4)=0x0) r3 = dup2(r1, r0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000388000-0x1)) syz_open_procfs(r2, &(0x7f00004d3000-0xe)='net/protocols\x00') ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000720000+0x12c)=""/37) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:07:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat, @fda={0x66646185}, @flat={0x0, 0x101}], &(0x7f0000004000)=[]}}}], 0x0, 0x0, &(0x7f000000e000)}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) r2 = getpgid(0xffffffffffffffff) pipe2(&(0x7f0000033000-0x1)={0x0, 0x0}, 0x84000) perf_event_open(&(0x7f00000a6000-0x78)={0x1, 0x78, 0x8000, 0xf1, 0x21a, 0x5, 0x0, 0x3, 0x80000, 0x2, 0x4, 0x2, 0x8, 0x3, 0x1, 0x0, 0x7, 0x70, 0x2, 0x7, 0x0, 0x1, 0x0, 0x7, 0x77a8886f, 0x3, 0x1329e210, 0x7fffffff, 0x5, 0x6, 0x0, 0xff, 0x20, 0x1, 0x239f, 0x8, 0x3, 0xff, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000b81000), 0xb}, 0x8010, 0x4, 0x5bfc, 0x7, 0x1, 0x2c, 0xda}, r2, 0x4a8b4b37, r3, 0x4) 2018/02/10 19:07:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {0x0, 0xfffffffffffffffe}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x20}) 2018/02/10 19:07:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) sendto$inet6(r1, &(0x7f00006ba000-0x9f)="76d013a54c4f39523bcd893978c7a46c31df9785111fa246757f20620b3db04163515b359e80526d4bbcc04c0db049ccfb9d05e97e992821ef8878dd44938aa4590b72789433d6846dd15090a9cb3326f839be8378cad3fd272cc03d52e7001a47225c69a2a75cb70fcecce19a044bf402591e4d6efcaf98d39e8a3f4ab68ea01757f2e3ef443db1e3fbfd56d789e6df739bd3ccf249a467bff33db5ea27a68c1560d4a340c5a758e6c989639d70b829fb871f561748f168a3bc9614a2d24068468952c33c5e0d5d4b0adadd93518b6ae19a1b8b171d524af74d3901d1c2ce066bc42fc7c164a5da27e3ec25", 0xec, 0x20000000, &(0x7f0000de3000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3fd}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x37b, [0x1]}, 0xffffffffffffff9d) 2018/02/10 19:07:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004ff000-0xcd)={0x0, 0xc5, "4052c8cfdb1dfa936014f4f4d8e304cf9e5e68b51542bb7509d244ea7c96dfb1374ceb7e24661bf5be30dd05394d6d26dbf40410940525735d6b3ee0fd740602e10bd7f71a762a64ca39d2897c0c5336f53d22b51615d901128b532bdc2b90243b754e62fe66746696d6c93bf53998466c17345db6f0f6c3a63fb911ead17aaafd77f2d051eb0c1df0033a6c75681b921c9aa1010176c17f2c009e673ed0201613580c731679528d6db8c74320a68f5a136a1f42cdb940140d20fc9f77a3256d392fa825db"}, &(0x7f0000001000-0x4)=0xcd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0xb8, 0x5, [0x7, 0x7, 0xb36c, 0x0, 0x3]}, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bbb000-0x9)='/dev/kvm\x00', 0x40, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000070e000-0x20)={r5, 0x0, 0x2000000002, r4}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000778000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000e51000)={0x9, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x3, @broadcast=0xffffffff}, 0x13, 0x401, 0x8d3, 0xffffffffffffffd2, 0x6, &(0x7f0000f34000-0x10)=@common='bcsf0\x00', 0x5, 0x7f, 0x1f}) unshare(0x1000000) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f000002a000-0x20)={0x2, 0x3002, 0x80000000, 0x2, 0x7}) getpeername$packet(r6, &(0x7f0000254000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00007bc000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000fa8000)={'vcan0\x00', r7}) 2018/02/10 19:07:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00003b7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pread64(r1, &(0x7f0000e00000-0x19)=""/25, 0x19, 0x0) ioctl(r0, 0x4, &(0x7f00008af000-0x9c)="1984651d3139568239329b2eb1caa7681df7517a5ab5d379822fe6ea072d7a42dbfc17ea74d40a1f8b8a97426f6c2be5f524d9d22d4939a7afdb2db56e220dbc812100c0118ec253866027c90ce5decbcde01767e9344f974d428c41c826c3633fae131cbc48826c4580da3299be865a6cff7efb3888bd9747ba86ff7dab66d025853bd4bfb612881858ad35397946d532b4f3b11d61c9dfecd1be68") 2018/02/10 19:07:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c08000)={0x1, 0x1c}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000)=0x10f, 0x4) sendto(r0, &(0x7f000000a000-0xd)="d300000000026f830000", 0xa, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) [ 41.235701] binder: 6612 RLIMIT_NICE not set 2018/02/10 19:07:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x68400000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000a24000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003f1000)={0x0, 0x1000, "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"}, &(0x7f0000a80000)=0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005ab000-0x7b)={r1, 0x73, "0b599ffdd3c089eef207201aa393b86415896a9ab970d95a5553f3959abf94249a4d2b8035268cf8115dd28631fefdf79febc470689f4ba4d8dd9869879aefdc75a819aba64486bb40479aa5b2ebdcd82845005be3759bab2b2707d3c6764a280b3c28e9f355edef5f1014eab084fa55aa6418"}, &(0x7f0000efa000)=0x7b) accept4(r0, 0x0, &(0x7f0000b6e000), 0x0) 2018/02/10 19:07:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fanotify_init(0x40, 0x8000) socketpair(0x0, 0x807, 0x6, &(0x7f0000589000)) r0 = syz_open_dev$dspn(&(0x7f0000b86000-0xa)='/dev/dsp#\x00', 0x0, 0x2000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000dc5000)=0xe3b5) [ 41.286350] audit: type=1400 audit(1518289623.601:42): avc: denied { map } for pid=6610 comm="syz-executor7" path="/dev/binder7" dev="devtmpfs" ino=1112 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 41.323209] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/10 19:07:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000b1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000bc3000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000081e000)=0x4, 0xa, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/02/10 19:07:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001fb000)='/dev/amidi#\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, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000cfc000-0x8), &(0x7f00000f4000), &(0x7f000070d000-0x8)={0x0, 0x989680}, 0x8) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f000057e000)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000011000)}) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockname$ipx(r0, &(0x7f0000b02000), &(0x7f00006b2000)=0x10) r2 = getgid() name_to_handle_at(r0, &(0x7f0000f40000)='./file0\x00', &(0x7f0000d34000-0x8c)={0x8c, 0x6, "827527435ccd3be2feaa1c1b0ec2a8a84d0c5e03ce07284e1a49f859a35d8ab428bc187e0c85e75d7383ec23d71eae4e412ab167aacb2993b5f4c417437470bc7489cadc51ad6ffe367911c0a0e6334b00fe15417fef48cc777ba5943d17be489a4a002fd078683ceba0eb5e4caa5de2df948a12f07ef0760bbc2b3a1cbd60ac6ebcef85"}, &(0x7f00008c6000), 0x1000) setfsgid(r2) ioctl$int_in(r1, 0x5452, &(0x7f000007c000-0x8)=0x8) 2018/02/10 19:07:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000055c000)='/dev/audio#\x00', 0x6137853f, 0x101000) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 19:07:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006b5000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000037b000/0x18000)=nil, &(0x7f0000e66000-0xc)=[@textreal={0x8, &(0x7f00009a6000-0x56)="66b9160200000f32f20f7c3966b9900b000066b87d59000066ba000000000f300f01cb0f20e06635002000000f22e0d977f8baf80c66b830a4748166efbafc0c66ed0f20d86635200000000f22d80f0f405b1d3ef717", 0x56}], 0x1, 0x2, &(0x7f00002d9000-0x10)=[@cstype0={0x4, 0x9}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fgetxattr(r3, &(0x7f0000f55000-0xd)=@random={'os2.', '/dev/kvm\x00'}, &(0x7f00007de000)=""/225, 0xe1) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) ioctl$KDSKBLED(r2, 0x4b65, 0x0) [ 41.339983] binder: 6610:6624 BC_FREE_BUFFER u0000000020000000 no match [ 41.340013] binder_alloc: 6610: binder_alloc_buf, no vma [ 41.349487] irq bypass consumer (token 0000000078da74c9) registration fails: -16 [ 41.352394] binder: 6610:6620 transaction failed 29189/-3, size 0-0 line 2957 [ 41.363129] binder: 6610:6612 ioctl 40046207 0 returned -16 2018/02/10 19:07:03 executing program 7: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000093f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000063d000-0x4), &(0x7f0000927000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common='vcan0\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}}) [ 41.417316] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.420178] binder: 6638:6640 BC_FREE_BUFFER u0000000000000000 no match [ 41.423761] binder: undelivered TRANSACTION_COMPLETE [ 41.436842] audit: type=1400 audit(1518289623.627:43): avc: denied { call } for pid=6610 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/10 19:07:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@common='bond0\x00', @ifru_flags=0x4802}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x2e08, @empty, 0x3}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1}, @in6={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, @in6={0xa, 0x3, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x4}, @in6={0xa, 0x0, 0x78, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x87e0}, @in6={0xa, 0x3, 0x141, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ff}], 0xc4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xfffffffffffffc9d, "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"}, &(0x7f0000002000-0x4)=0x8) 2018/02/10 19:07:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee1000)=@sack_info={0x0}, &(0x7f00009ee000-0x4)=0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000ffc000)=""/66) sendmsg$inet_sctp(r0, &(0x7f00000ee000-0x8)={&(0x7f00000bd000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f00004d0000)=[{&(0x7f0000cae000-0xe7)="f92052b677a6c414cf539ab33ff7f1003fd65092baae57532efb85166f1967363aebbb6456d54334b0351a45de32d04febd1eaaefee56bd12f5186b8715cb88effc2c26451e0d59ba0149aee6cec29cacf5d4d3665ac64c8160fad6da4b3a1ad86e29f008e6bc29aa575ecb4c54f2fdc8116fbcb37ad1951153f7d5c6132266afba60be286458fcb382d63a9b634d956abfb5c9ccd04654359f666a322efa26d7ef1850b88dbdc3a14cfd34ae3ca7f9ba207ac9f32ded97d31d594f243a2c3fd6fe11b157c8b720b5941353d40e5d463f9cbde37d755aebddd7c4b9a8b0ade68c55aa3856d88a3", 0xe7}, {&(0x7f0000237000)="6a083788146f2d057fd33f4f016c0606063bed9f578622928245554ed5a30746decf5169881b7e2cb6d271f0c785290e3f88a4a54c05533fde21d9fcce850b031032c6dac241c8286cdaaed4a486d6e41980a4b8d6529d910ecb2f630fed814130d6859bf69cec0e551566901c8d", 0x6e}], 0x2, &(0x7f0000fd7000)=[@sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x2, 0x2, 0x0, r1}}], 0x2c}, 0x4010) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c1f000-0x8)={r1, 0x6}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000ce3000-0xe5)={r2, 0xe, 0x6, "3808d8870c529cf43b44836f8823fa8dda166ddbad37ac20dd731da62c143e9c4352d630d6cc7f826870b01d6c2bfc9f441e07a435468c4882cb3330e4b0d2bdd9a302a91097825511310054a6191ce66f4343a62afa7c96d0ea30447a3a6875c631e726ec256ac2694d0cc9a134b3cf02435687d667c68627c18c93a79ec71d70967fb2aa3c0aa7075f8f8bf37eb6361e2a2178bf84ff8f1f7c1e216d7c575d45bf8318cfa6edac1492d269e5ba2acfcc9f5c7dcb5c8efb0e4bd40e2f89acab7876cf6d84d5bee6ff9c6720d83014ba8adc12d0207313442b2643"}) 2018/02/10 19:07:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da00005c0011", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, [], "8df06558eb6a17d1"}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a52000-0x10)='/dev/input/mice\x00', 0x0, 0xd21b6362bd85546f) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000664000-0xc)={0x2, 0x1, 0x0, 0x8, 0x0, 0xffffffff00000000}) signalfd(r0, &(0x7f0000493000-0x8)={0x7}, 0x8) [ 41.469196] binder: 6638:6647 BC_FREE_BUFFER u0000000000000000 no match 2018/02/10 19:07:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000352000-0x4)=0x1f) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000cc0000)="6e2e08c841682238c918782b24", 0xd) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000020c000-0x4)=0x10001) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000372000)={0x9, 0x3, 0x6, 0x9, 0x7, 0x4, 0x101, 0x2, 0xff, 0xffff, 0x7, 0x101}) writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) timer_getoverrun(0x0) 2018/02/10 19:07:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b29000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x5) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f9c000+0xf7a)) syz_emit_ethernet(0x46, &(0x7f0000f21000-0x7a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@time_exceeded={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) 2018/02/10 19:07:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051c000-0x8)='./file0\x00', 0x109000, 0x2) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00002e0000-0x4)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000954000-0x8)={0x6, &(0x7f0000648000-0x30)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000351000-0x8)={r1, 0x3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/10 19:07:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a5a000-0x8)={0x0, 0x2710}, 0x8) 2018/02/10 19:07:03 executing program 2: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000cef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000cf0000)=0x14, 0x80800) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f8d000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7, 0x8, 0x1, 0x500, 0x1, 0x40080200, r2}) fcntl$setlease(r0, 0x400, 0x3) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) r3 = dup(r0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000f8d000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d4a000-0xc)={0x0, 0x0}, &(0x7f00005ca000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f000028c000)={0x0, 0xf8, r4, 0x1f, r5, 0x4, 0xfffffffffffffffc, 0x3aa}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000a40000-0xc)={0x10000, 0x8, 0x1}) 2018/02/10 19:07:03 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$vcsa(&(0x7f0000faa000-0xb)='/dev/vcsa#\x00', 0x5, 0x100) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000c23000-0x8)={0x2cb, 0x1, 0x3e61, 0x8}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f0000f08000)=[{&(0x7f00002ce000)="bc", 0x1}], 0x1) 2018/02/10 19:07:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = dup3(r1, r1, 0x80000) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00005b1000)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00005e7000-0x8)={0x0, r1}) 2018/02/10 19:07:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000026e000)='./file0\x00', 0x100, 0x45) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000048f000)='/dev/hwrng\x00', 0xa00, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000690000)=0xc41, 0x4) connect$unix(r1, &(0x7f0000941000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/10 19:07:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008d4000)={0x0}) ioctl$int_out(r0, 0x2, &(0x7f00008f4000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00006fb000-0x9)='/dev/ppp\x00', 0x408200, 0x0) getsockname$inet(r4, &(0x7f00004fc000)={0x0, 0xffffffffffffffff, @local}, &(0x7f000003f000-0x4)=0x10) fcntl$setstatus(r4, 0x4, 0x6000) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x7fffffff) fchmod(r2, 0x118) exit_group(0xff) 2018/02/10 19:07:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000269000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x460002) connect$netrom(r0, &(0x7f00000a7000-0x10)=@ax25={0x3, {"b81568c94701d7"}, 0x6}, 0x10) futex(&(0x7f000000d000-0x4)=0x1, 0x3, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000789000)='/dev/dsp\x00', 0x100, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000047d000-0x4)=0x7) futex(&(0x7f000000d000-0x4), 0x3, 0x0, &(0x7f0000e6e000), &(0x7f0000061000-0x4), 0x0) 2018/02/10 19:07:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a35000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006c6000)={&(0x7f0000172000)='./file1\x00', r0}, 0xc) mount(&(0x7f0000ea4000)='./file0\x00', &(0x7f00007b6000)='./file0\x00', &(0x7f0000d12000-0x9)='devtmpfs\x00', 0x0, &(0x7f00009fd000-0x15)="d6fb2e44a9638b367ee2165a7f07ab0fb9e338e69a") bind$bt_rfcomm(r0, &(0x7f0000acc000)={0x1f, {0x100000000, 0xc, 0x5, 0x7fff, 0x2, 0x7}, 0x7}, 0x9) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000077b000)={0x6, "17426c5ae241"}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) truncate(&(0x7f00009a8000-0x8)='./file0\x00', 0x2) mount(&(0x7f00007ec000)='./file0\x00', &(0x7f0000f65000-0x8)='./file0\x00', &(0x7f0000740000-0x4)='afs\x00', 0x1280040, 0x0) 2018/02/10 19:07:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a5a000-0x8)={0x0, 0x2710}, 0x8) 2018/02/10 19:07:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00007f8000-0x8)=[{0xa, 0x0, 0xfffffffffffffffe, 0xa1}]}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000aee000-0x5)='veno\x00', 0x5) fremovexattr(r0, &(0x7f000073f000)=@random={'os2.', 'veno\x00'}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/02/10 19:07:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = epoll_create(0x1d) fcntl$setsig(r0, 0xa, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000296000)='/dev/qat_adf_ctl\x00', 0x101002, 0x0) connect$inet(r1, &(0x7f00009c0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) epoll_pwait(r0, &(0x7f0000a11000-0x24)=[{}], 0x1, 0x0, &(0x7f0000045000), 0x8) syz_open_dev$amidi(&(0x7f00000e4000)='/dev/amidi#\x00', 0x7, 0x40000) 2018/02/10 19:07:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0x0, "a9a8bd"}, "bfc1a222"}}}}}}, 0x0) r0 = eventfd2(0x1ff, 0x80000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c24000)='/selinux/create\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f000079c000)='/dev/usbmon#\x00', 0x698, 0x4200) close(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000000)=[{&(0x7f00008a4000)=""/209, 0xd1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00001f9000)={0x4, 0x7fffffff, 0x80, 0x9, 0x86f, 0x2, 0x9, 0x1, 0x4, 0x21, 0x8001, 0x60000}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003f1000-0x4), &(0x7f00007b1000)=0x4) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001000)=0x4d74, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/10 19:07:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) flistxattr(r0, &(0x7f00005d2000)=""/203, 0xcb) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ec8000-0x24)) 2018/02/10 19:07:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002ee000-0x4)=0x8d, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeb000-0x50)=[], 0x0, &(0x7f0000073000-0x28)=[]}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006d0000)={0x7, r1}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) syz_open_dev$sndpcmp(&(0x7f0000d7d000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x5, 0x4) close(0xffffffffffffffff) 2018/02/10 19:07:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000b59000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x3) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000603000)="c2", 0x1, 0x0, &(0x7f00001e0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ae000-0xb)='/dev/hwrng\x00', 0x400, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00003f8000)='/dev/vcs\x00', 0x100, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000f19000-0x4)=r3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc6000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) 2018/02/10 19:07:04 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000215000-0x7)='/dev/vcs\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x3cc, 0x0, 0x0, 0xffffffff, 0x294, 0x19c, 0x338, 0x338, 0xffffffff, 0x338, 0x338, 0x5, &(0x7f0000001000-0x50), {[{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='nr0\x00', {0xff}, {0xff}, 0xfb, 0x1, 0x6}, 0x0, 0xb4, 0xf8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x3, 0xab}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x81, 'syz1\x00', 0x1}}}, {{@uncond, 0x0, 0x70, 0xa4, 0x0, {}, []}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x1c, @rand_addr=0x4, @dev={0xac, 0x14, 0x0, 0x15}, @port=0x3, @gre_key=0x5}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='rose0\x00', {0xff}, {}, 0x2f}, 0x0, 0xb0, 0xf8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x4, [0x2, 0x8, 0x80000001, 0x800, 0xffffffffffffffff, 0xf657], 0x101, 0x9}}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x2, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}, @ipv4=@loopback=0x7f000001, @gre_key=0x3, @gre_key=0x7}}}, {{@uncond, 0x0, 0x70, 0xa4, 0x0, {}, []}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x1, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x2, @gre_key=0x7}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x5, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002500030007fffd94fffffddcffffffe103000000000000000000fffffffffffc", 0x24}], 0x1}, 0x0) 2018/02/10 19:07:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f6000-0x3)='io\x00') bind$alg(r2, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) r5 = getegid() lstat(&(0x7f00008a4000)='./file0\x00', &(0x7f000020c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000450000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000a52000-0x70)={0x2, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0xa2, 0x1d7, 0x80000001, 0xffff, &(0x7f0000a18000-0x10)=@generic="8f0230223e6656834b7b82a5da2b2151", 0x7fff, 0x2, 0x200}) lstat(&(0x7f0000b88000)='./file0\x00', &(0x7f0000c49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000cdd000)='./file0\x00', &(0x7f00003a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a8c000)='./file0\x00', &(0x7f0000deb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000c9f000)=[r5, r6, r7, r8, r9, r10]) sendmsg$alg(r4, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c91000-0x66)="94", 0x1}], 0x1, &(0x7f00005f6000)=[]}, 0x8081) sendfile(r4, r3, &(0x7f0000807000), 0x3f) r11 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r12, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) openat$kvm(0xffffffffffffff9c, &(0x7f000057d000-0x9)='/dev/kvm\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r11, 0x4028af11, &(0x7f00004ab000-0x28)={0x1, 0x0, &(0x7f0000342000-0x6)=""/6, &(0x7f00005d9000)=""/199, &(0x7f0000e7e000)=""/208, 0x100000}) 2018/02/10 19:07:04 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f07000-0xc)='/dev/amidi#\x00', 0x20, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f7f000)={0x0}) connect$l2tp(r0, &(0x7f0000c40000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x4, 0x1, {0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}}, 0x32) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000f7f000)=0x621c, 0x286) sendto$inet6(r2, &(0x7f0000f7e000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0xf6, 0x0, 0x0, 0xfffffffffffffdc7) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009ab000-0x8)='./file0\x00', &(0x7f0000569000-0x8)='./file0\x00', &(0x7f0000f7f000)='sysv\x00', 0x4, &(0x7f0000f7f000)="929fc133c0742227cc98d15da76d44b4841ca1a4229d4b17432288f00a7d857cae0f2a120740150c1592125b5c3c9dbb6fa6b6ac054a20b704a299befccaa61d804d5b0c21bf4c300b4cf4af650dfa43666f8cda9eb73bbfab37ac8732cedaf4ebbc") [ 41.865422] audit: type=1400 audit(1518289624.180:44): avc: denied { create } for pid=6698 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/10 19:07:04 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010f, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dd6000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8e, &(0x7f000041e000-0x2)=""/2, &(0x7f0000bbb000-0x4)=0x2) 2018/02/10 19:07:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10), 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00007b0000-0x40)={0x0, 0x0, 0x4, 0xf007, "6f818f0dad6be3309088bf99893b5da1d4de4bb25b23217cb90b058f239d6ae8cf17a6c74dc4ed654c3f847b", 0x1ff}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007dc000-0xc)={0x3, 0x16, &(0x7f00006cf000-0x16)="0f9465419fa26d6c52bf9270f69e1b0b14edd43fe254"}) fcntl$notify(r1, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r3) 2018/02/10 19:07:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000030d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00000fa000)=0x1) r1 = syz_open_procfs(0x0, &(0x7f000020c000-0xe)='net/dev_snmp6\x00') ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000017b000-0x4)) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ac4000)={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}, {0xa, 0x3, 0x1d7183d5, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x4}, 0xffffffffffffffc0, [0x6, 0x1, 0x1, 0x7, 0x0, 0x4, 0x3, 0x5]}, 0x5c) sendmsg(r2, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1a000-0x10)=[]}, 0x810) 2018/02/10 19:07:04 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x8040, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)) 2018/02/10 19:07:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) finit_module(r0, &(0x7f00000df000-0x1)='\x00', 0x3) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/10 19:07:04 executing program 4: mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getown(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000)={0x0, @in6={{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0xfff}}, 0xfffffffffffffffd}, &(0x7f000000c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0x100) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r1, 0x8, 0xf1}) 2018/02/10 19:07:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000a58000)=""/118, 0x76, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) poll(&(0x7f0000253000-0x28)=[], 0x20000000000001a1, 0x3ff) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/10 19:07:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000842000)) r1 = memfd_create(&(0x7f000024c000)="3c55daaa60466899257d4155e0c17aca7d22c6e1d4ad06348f8508d4b711529ba8b5682412c941115b9d76f45923d381b82a66f2a75adfd2219bbd87a309186136aef797170da289c0c660bd08cff6efa69807f3e26c9589fa6524ade74ab41273874b73357a7f9f2ecc0fd47f3eaa6f47b0", 0x0) pwrite64(r1, &(0x7f00000a9000)="da", 0x1, 0x0) readv(r1, &(0x7f00000ea000-0x48)=[{&(0x7f000059d000)=""/44, 0x2c}], 0x1) 2018/02/10 19:07:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000000000000000}, {0x1004, 0xd004}, {}, {0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0xd}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:07:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f02000-0x8)={0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000f27000)='/dev/adsp#\x00', 0x7, 0x40) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) timer_settime(0x0, 0x0, &(0x7f0000328000)={{r0, r1+10000000}}, &(0x7f00001ea000)={{0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00001e9000-0xe)={0x0, 0x0, 0x0, {0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r4, r3}, &(0x7f0000048000), 0x100000000) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/10 19:07:04 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x1ff, &(0x7f000000e000-0x8)={0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f000000d000), 0x80000) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0x400, 0xa0000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/create\x00', 0x2, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000c000-0xe)='/selinux/load\x00', 0x2, 0x0) r6 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x500) r7 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000)='/dev/autofs\x00', 0x22000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000d000)=[{r0, 0x142}, {r1, 0x1c1}, {r2, 0x200}, {r3}, {r4, 0x2000}, {r5, 0x130a}, {r6, 0x108}, {r7, 0x4000}, {r8, 0x8}], 0x9, 0x4) r9 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r9, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r10, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006000-0x8)) [ 42.191828] x86/PAT: syz-executor2:6775 map pfn RAM range req write-combining for [mem 0x1b7540000-0x1b7543fff], got write-back 2018/02/10 19:07:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f0000b7e000)) syz_open_dev$usbmon(&(0x7f0000e27000-0xd)='/dev/usbmon#\x00', 0xbfd4, 0x0) r0 = creat(&(0x7f0000725000)='./file0/bus\x00', 0x0) pwritev(r0, &(0x7f0000c67000)=[{&(0x7f0000dc3000-0x52)="d0", 0x1}], 0x1, 0x0) 2018/02/10 19:07:04 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0xfffffffffffffed6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/10 19:07:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e58000)='/dev/audio#\x00', 0xc611, 0x650000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ed4000-0x4fc)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a0, 0x354, 0xb8, 0x1ac, 0xb8, 0xb8, 0x40c, 0x40c, 0x40c, 0x40c, 0x40c, 0x6, &(0x7f0000607000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0x12}, @loopback=0x7f000001, 0x0, 0xff000000, @common='bridge0\x00', @generic="edb577c22cf20630018950dc58b3f98c", {0xff}, {}, 0x33, 0x2, 0x8}, 0x0, 0x94, 0xb8, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x5}}]}, @ECN={0x24, 'ECN\x00', 0x0, {0x20, 0x5, 0x3}}}, {{@uncond, 0x0, 0xb8, 0xf4, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0xc, 0x8, 0x8}}, @common=@ttl={0x24, 'ttl\x00', 0x0, {0x1, 0x100}}]}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x7, 0x5, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1}}}, {{@uncond, 0x0, 0x94, 0xd0, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xb}}]}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x8001, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, {{@ip={@empty, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="0c1f74757ab2a31bdfd3713b3cd0353b", {}, {}, 0x62, 0x3, 0x1}, 0x0, 0xb4, 0xd8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@icmp={0x24, 'icmp\x00', 0x0, {0x4, 0xa3, 0x4, 0x1}}]}, @inet=@TOS={0x24, 'TOS\x00', 0x0, {0x7, 0x10000}}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}]}, @TTL={0x24, 'TTL\x00', 0x0, {0x3, 0x6}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4fc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000522000-0x220)=@raw={'raw\x00', 0x9, 0x3, 0x1c0, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000b41000), {[{{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00', {}, {}, 0x0, 0x4}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) 2018/02/10 19:07:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9f000)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000f9e000)='./file0\x00', 0x0, 0x59f8093e8118ddae) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007fe000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:07:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f000049a000-0x1)="8d", 0x1}], 0x20000000000000e2, 0x0) tee(r2, r1, 0x3c, 0x0) readv(r0, &(0x7f0000402000-0x50)=[{&(0x7f0000616000-0x43)=""/67, 0x43}], 0x1ffffffffffffe74) 2018/02/10 19:07:04 executing program 2: perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) 2018/02/10 19:07:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000096f000-0x62c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x0, 0x308, 0x308, 0x0, 0x224, 0x504, 0x504, 0x504, 0x504, 0x504, 0x6, &(0x7f00009e7000), {[{{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0xff000000, 0xffffffff, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip_vti0\x00', {0xff}, {}, 0xbd, 0x6, 0x7, 0xa}, 0x0, 0xa8, 0xec, 0x0, {}, []}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x0, 0x14}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x14, 0x100000000}}}, {{@uncond, 0x0, 0x114, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xfffffffffffffffa, 0x6, 0x1, [0x5, 0x5, 0x7ff, 0x200, 0x6, 0x3, 0x81, 0x6, 0xff3, 0x80000000, 0x400000000000000, 0xf9, 0x3, 0xfffffffffffffffe, 0x5, 0x309d], 0x4}}, @common=@hl={0x24, 'hl\x00', 0x0, {0x3, 0x1}}]}, @inet=@TOS={0x24, 'TOS\x00', 0x0, {0x0, 0x101}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0xff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x3a, 0x1, 0x5, 0x20}, 0x0, 0xa8, 0xe4, 0x0, {}, []}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x8, 0x0, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, 0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x10}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xff000000, 0xff000000, 0xffffff00], [0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gretap0\x00', {0xff}, {0xff}, 0x2f, 0x40, 0x4, 0x2}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x5, 0x38, "375892ec57d474c8c46f95fbdb5ba9a044b6def14a3495c3a606d6d493f0"}}}, {{@uncond, 0x0, 0xf0, 0x114, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}, @common=@mh={0x24, 'mh\x00', 0x0, {0x7f000, 0x6b6, 0x1}}]}, @inet=@TOS={0x24, 'TOS\x00', 0x0, {0x3283, 0x100}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x62c) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00006c7000-0xdc)="12caebea15d4fbe105ea4a7f2e360207c9ce823c7ce363e8db4cc99c0d62346cea150bf34e6df331ad4c70121bb5709f134a1e747416293c8ff1923d1c94de863ca34029af3a89cb225b99c3908c6c1fb710b4a071c3f88ef6cfee2d108b5833d8e020c9f6b6d422a83aeee7e07fba98d71b968b2795bf6f21e04e306e35709f9bea0d520a8c9126f3c19689798039fe14b31195f6b4223a4aecef6fee0f2f8c2c81cc8041ee9e18612bc97c203d04eae4e5f30274577a8abc3fa5d62971fbcf8a1d880a3a13bbf632b50f1635190674c9cabe09dcca49e3e486a86f", 0xdc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000234000)={0x5, &(0x7f0000f85000-0x28)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000623000)={r2, 0x1}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000512000+0x5c0)={0x0, 0x8}, 0x14) 2018/02/10 19:07:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) ioctl$int_in(r0, 0x5452, &(0x7f0000dfa000)=0x3) pipe2(&(0x7f0000fa8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$netlink(r4, &(0x7f00009bd000)={0x0, 0x0, &(0x7f000080f000)=[{&(0x7f0000318000-0x118)={0x118, 0x31, 0x0, 0x0, 0x2, "", [@nested={0x108, 0x67, [@generic="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", @typed={0x8, 0x82}]}]}, 0x118}, {&(0x7f00007ed000)={0x1178, 0x9, 0xe03, 0x5, 0x1, "", [@nested={0x1168, 0x3f, [@generic="fcb1523da24eb1494588c15c3171c447fe4077d54fb2e369074fde548b94ac0e8f78ee23337d102b99abfc7c1bf7f4b1dfcafabc0cdc07cba3d40fc29f5be8236ea817d816c9437f", @generic="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@generic="30ea35f0256e5f08cde1a8b98d62346fb652cb3fa6c25fd49dd3fda3afeedbdd851173d602fabf3249c5a8d44461d6fbd2400bdba45a31090ab80800939491e70d359c45fda9983a1ea2bf69f551f86b7055b5da1d3735ebd62b8616d56302a207d242010fc1cf861d", @generic="ed40541cf3bffd9264a5a1cf07c1a7f81969732376aaffa3477765b7737fd12bce265c692d2b1d0fbf60eff575d4ee9661dc4d41e289e5c11d622aae5c87b235fc86889cc89602b11e81ea4d0302978f1d6672aed8e8a788275a984b79c096a55a32", @typed={0x10, 0x27, @str='\'user&&\x00'}, @generic="7f44f5cda9ab74bf5d26ba39c0b754983b3a3973f5081b8401d7c57ba014ea929ffed218a441d4132d7d0631b4bfd5655496740ffde36df3f778e25e1e42f02d3a"]}]}, 0x1178}, {&(0x7f00005f5000)={0x58, 0x17, 0x2, 0x7, 0x1, "", [@nested={0x44, 0x4a, [@typed={0xc, 0x8a, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x8, 0x2e}, @generic="9290f19b2dfeb17bc60787dd835235a607fcde94748e30bf250142", @generic="99e83a0bd5624f506fa442e8ceef"]}, @generic='}']}, 0x58}, {&(0x7f00006ef000-0x70)={0x70, 0x3f, 0x502, 0x6, 0x0, "", [@typed={0xc, 0x70, @fd=r5}, @generic="065071042bdfeff3911b7ecd28098d78fe328ab1934a0411456edad9028209412d1cdd22890e59b72c0a5b5af9a4d2f108766631ae0e31e66dc914046eacf189985789a804780afcb904a70ed6887681f1450cdf"]}, 0x70}, {&(0x7f00004ec000)={0x13a0, 0x1e, 0x10, 0x4, 0x0, "", [@nested={0x116c, 0x48, [@typed={0x14, 0x72, @str='/\\trusted\x00'}, @generic="96a6f7ebbb271d9c96a97472422b67aca215a9153958c1eadffd", @typed={0x18, 0xa, @ipv6=@empty}, @generic="4aa50ecdc1a3f02f64ee3edcec8d594c18fbb3854df5d950c28669b9f006bbf8414d940a68cbf244c4de63e3e5008c501d6a", @typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x3b, @str=':[\x00'}, @generic="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@generic="b13303fb732e228977efe9a3eb978b912ab2f813c0b40051b1454791d7cc334be51e42a1898b2dc6b185438228edfc6e336f1c253bbe80ba48b3afd192e2b298610642c1a3ffb7032bf7842d70531392b9c324e8a6d58d5cd2e0bba95d4d81ab36b90f0c0ee4f38b10e6cef1c3a21abef5b6b6f5f3326829037502e76d69d9217e10da44a9dbc19bab308d00cc338e21d8b90603fe327912e72a6762449b8b6ebe6fe3c63568c2d72e18b2fa0b7a9c3e23dc72df7cf7d75bb2335968c6c60a7257d043a6c7d02eab5031a7c5e57465107e82d507b9c9535e"]}, @generic="f0bb015de34857a4993d04ae3b61aaf9ebde2887d12e1b9d618e10006ef7524d70f6b74e46e4446aabc6de20940dc9cd355b52229dc44e9e1c33abfcf29ae6057f848d5f6a0742dcc66b2a589525364a74e1d6f61e0986deac9d6c89a80e2a86d13648155fb312377017dea7d24fd54a5c53830e9b6a3b0d26b23c799a0dd648ee5f578d0c050b6eb24de628c914e1df7dd30461061fe0efc575b86d29e2ecabd2f2e78917514ed9f5933a7a4b6fe5bfd53e2661d1d298a3338375fb51841f9064da7e87604a2395d6", @typed={0xd0, 0x21, @binary="1c9774e33f2ba474208483599dfc9b15ec2d3975e99c98390a8263808d13a25af2300059f69556c44b1aeb3302062f748535991ac07cbf3ee147e27888179f97d157bf7315272962de3aa42beef8c2b2e9a1d84103f8b84ff2c5083e4237fcf1f5e96d0a8fb2df8ea22ca9c68a7ef4379d7aaaab1379011ded51268516044d4d745afae937889e33d5136805925c3baa381247904f305481aae1038a787b44ff33e95714b3a7ea0e3d7d5190939d6f1e5cc0ce6e368155d5c5f189f7793485eae8b7befd1f"}, @typed={0xc, 0x54, @fd=r4}, @typed={0xc, 0x2b, @pid=r1}, @nested={0x10, 0x7a, [@typed={0xc, 0x4b, @fd=r5}]}, @nested={0x14, 0x60, [@typed={0x10, 0x5b, @u64=0x200}]}, @nested={0x4c, 0x48, [@typed={0xc, 0x20, @pid=r1}, @typed={0x3c, 0x82d, @str="242747504c2b5e766d6e657430062b275e2573656c696e75788f766d6e65743076626f786e65743047504c47504c2e2700"}]}]}, 0x13a0}, {&(0x7f000024e000)={0x28, 0x35, 0x100, 0x1, 0x3, "", [@typed={0x18, 0xf, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, {&(0x7f0000381000)={0xd0, 0x14, 0x810, 0x3, 0x3, "", [@generic="79860aa24b461fc6eef091bc200e6d8b6a2c51c75fd88f77fec1e555f0f99bc38b59bee35c1059d1548d3f2559cd020d20e5db4b8e4934f8a51cd44d09cebede8bf45be64498497b0bd5c68c29fee53b0c83add586fd91f7ac5845fa164c92215922d452d9feabae00669e0090333f4965077ec1e21c16233c4829cd2430bde4fe17494dd2f3b63aa721de4d4e0ae50f21156c69e416dbdc0d4dc11ee08184761a27f924c64c77395393cec37a7306cfdebfb06fbc66f053c10f5f8c2a8266e8"]}, 0xd0}, {&(0x7f00003e9000-0xa0)={0xa0, 0x2c, 0x8, 0x0, 0x3, "", [@typed={0x24, 0x39, @str='+md5sumkeyringwlan1vboxnet1\x00'}, @generic="871361ac5bb3246e6354a831deaa2d331af9e07687f760287bb222bd749f0828364c11d19eba258d0c67cc21e68c8719a3eee5ef93c44b363f4fda312462bf2fd24c62a3b60cfec5526cea1c3362a18fbc4f18c2b03ca44fbea51d8266c89931d837d42ce6eb2a31865b98"]}, 0xa0}], 0x8, &(0x7f0000b7d000-0x6c)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x24, 0x1, 0x1, [r0, r0, r5, r5, r5, r5]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x6c, 0x20000000}, 0x8000) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000480000)={0x2c, 0x4}) fchown(r5, r2, 0x0) [ 42.234848] x86/PAT: syz-executor2:6777 map pfn RAM range req write-combining for [mem 0x1a61b0000-0x1a61b3fff], got write-back 2018/02/10 19:07:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14), &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000004, 0x100000003) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f69000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002f2000-0x10)=@ethtool_pauseparam={0x13, 0x8001, 0x7bfe, 0xfffffffffffffff8}}) 2018/02/10 19:07:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)) ioctl$int_out(r0, 0x5460, &(0x7f0000e63000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000828000)) dup3(r1, r0, 0x0) 2018/02/10 19:07:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x0, r0+10000000}, &(0x7f0000048000)=0x2, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000853000-0x8)={0x77359400}, &(0x7f0000327000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x0, &(0x7f000004a000-0x10), &(0x7f0000a2a000), 0x0) 2018/02/10 19:07:04 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d20000-0x11)='/dev/qat_adf_ctl\x00', 0x80400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x0, 0x14, [0x1, 0x5725, 0x6fb, 0x5, 0x3ff]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002500030007fffd94fffffddcffffffe103000000000000000000fffffffffffc", 0x24}], 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f17000-0xf)='/dev/sequencer\x00', 0x400, 0x0) openat(r2, &(0x7f0000646000-0x8)='./file0\x00', 0x10800, 0x80) 2018/02/10 19:07:04 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000015000)='/dev/qat_adf_ctl\x00', 0x84000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000015000)={0x9f, 0x8d9, 0x6, 0x1, 0x9}) connect$inet6(r0, &(0x7f0000014000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x84ae}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x11, &(0x7f0000010000)=@raw={'\n\x00', 0x9, 0x4, 0x3c8, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0xffffffff, 0x2f8, 0xffffffff, 0xffffffff, 0x2f8, 0xffffffff, 0x4, &(0x7f0000009000), {[{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) 2018/02/10 19:07:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0xdd74) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}}, 0x0, 0x80}, &(0x7f0000954000-0x4)=0xa0) r2 = add_key$user(&(0x7f000098d000-0x5)='user\x00', &(0x7f0000c2f000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000099a000-0x1000)="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", 0x1000, 0xfffffffffffffffc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000a36000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000097d000-0x8)={r1, 0x10000}, 0x8) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a83000-0x8)={r1, 0x4}, 0x8) r4 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000ad6000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000001000)=0xff) getpeername$packet(r4, &(0x7f0000cd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000c68000-0x4)=0x14) r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) r8 = getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000097d000), &(0x7f0000a25000)=0xc) r9 = getpgid(r7) r10 = getpgrp(0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a4d000)={0x0}, &(0x7f0000b0e000-0x4)=0xc) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000006000-0x18)={r1, 0x9, 0x10}, &(0x7f0000006000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r4, &(0x7f0000003000-0x1c)={&(0x7f00009c9000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003000-0x8)={&(0x7f0000002000)=@bridge_getlink={0x2b24, 0x12, 0x20, 0x0, 0x0, {0x7, 0x0, 0x0, r5, 0x100}, [@IFLA_IFALIASn={0x4, 0x14}, @IFLA_BROADCAST={0xc, 0x2, @empty}, @IFLA_EXT_MASK={0x8, 0x1d, 0x3}, @IFLA_VFINFO_LIST={0x2ac4, 0x16, [{0xd4, 0x1, [@generic="8855c92884655486f9b5bdf470bcdcfbd199c8d0a49ed6fdda49390477fad3f2bdc75131dc8449b569e36034db48b3e5b0bd7e25008c29640cd80a762caf087caca88d6c26b4a702039896901c1ad21c752face06c3f3bcb1cc8b5d73eb6182fe139bc4d1a1fa0dc350b34bb913473eec425909fc70d820e52abeb6f74bf2be00c65267640c11e82a7851c3ae997c2c6208ac800d630c14d0b2428dc8c2ca8313d2a4e9759af5d347d452e170329df8a7bd761f38b4b1cfb55a7b5be71300529d2", @typed={0xc, 0x85, @pid=r6}]}, {0x104, 0x1, [@nested={0x90, 0x48, [@typed={0xc, 0x35, @u32=0x7b4d}, @generic="ac7a8ad6180ad8507fa00e351a9bedffc24b3ac3eff095d66f9bb0c1440249d061e71780d949976bd901156948f06b836d9b56649b8f845ced806c09e6ccbdeaf575420f69e0115cc5796d90526ffde1bdcfd948e4", @generic="724312fabe94b2aa0baf1d3dd973d3895d9d2971fc7c86c3ccfd8faada60284cbcb706604f17ffe029e7f4"]}, @generic="d9ec6579a871af9ad6421a8ed1f529e3c8ada8b2455393ddfe9a0224bf8b33a7861f86a85194b0df7e1e04c60b6434fa92f434cd529442d5b22467d5fcf9a4662862a53a3c656777cdfc84a33ae680e4a3f2bed2177c635f161aa053084afbcd18a3e207c4099f85f43c38d104"]}, {0x240, 0x1, [@nested={0x48, 0x82, [@generic="042dacf8218d7d0e1067a74e4185e25be7dde71dc581d806854a783cfd15cbb6d9c64e51c525f883676d38bd", @typed={0x18, 0x3c, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @generic="17c3fddf766fd6a2be44f65b2be2ac832f6c2382c1a1c0ff8d8bf9e6ac0a8d3032062449169943e6fbee35f2bbb4c70d3a7e24e938a4c16c11ad954fcf5af765f9169a52839e16379421d5341b0a8308383cd461b5490c47297b0d21be9d22f8ce713cc33b4ff2994722d8eb455a5040b17a4884009d9aba4fa74e7aa395b6553200f01a493acc7be3a3eb13c1d56d899fae61758e5a730ab88ad9d91626cbcadb2c74fadc4e2f8eaa5b3f1084ff24f88dbd247e99c125704234938fdfc46dd0c5dfcf4741485df9e0cdbfe8cbd888e30e76a443b770713245b0210017", @generic="5b329a5d8138029d9c594ecbabab3682b7f1d28d14bd4ae6d2a60360a14d003c7563a7fc46e39a1a5cda8c2395b33d4dca2263c80dcedbdeedef31dfb7057998be6307782f3c2c9717986349664c19c24acdf4230c62d306d6eb840c61566588513dc7f44b20bb41455b440129d17060ae", @typed={0x8, 0x70}, @nested={0x9c, 0x38, [@typed={0x10, 0x46, @str='user\x00'}, @typed={0x10, 0xf, @str='keyring\x00'}, @generic="4bfe462df390afbbd893c37bd7d741be2851ae86b4e647ca765643cb37cf79dccdd9b7ae429f764e13cf2563c63e90ce3d7a7503b7156a2025b88e24edb93644788c6bbbbe81bd81b1a4e9bab21687160180a55dee4b0853c12edb5fb41c982a1d25e428c8ab8c6d6bd7acd8", @typed={0xc, 0x2e, @pid=r7}]}, @generic]}, {0x204, 0x1, [@nested={0x98, 0x6, [@typed={0x10, 0x7b, @u64}, @typed={0x28, 0x33, @binary="e7ffe9e9d4171914b4dd1a3c4fec9791ff47e3bfdae52821589c117d8fc8c39d"}, @generic="daa3c656d432c7b7702275ae8824accaf98d95c1b3bec97fd114cd1fa5f91286bc60172a19a7aaf0397473673cb96f8685b6c4f1232ab3ffd7b92595a7c9232f6697521ccd8529124a32cea6b83e", @typed={0xc, 0x65, @pid=r8}]}, @generic="dc46226361889cafb6393e0708036847917969470a76f5f3d5f0bc5c1b77d059f2635e48ccdd480171bfa7291884376419ee21898922cacc875ab7221e9625f5b085efaa711c10774dcddbe511b31d455d928040ae7650700a96a1af53d807c875309e6cb079d8e8ab42992c9210c8a96d8440010b0c39d0e5f35cc567444137f80f95a7d339c852815c6a22d7b4", @nested={0xd8, 0x8e, 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@nested={0x204, 0x15, [@typed={0xc, 0xf, @ipv4=@loopback=0x7f000001}, @generic="a5109db8281040b4183fffaf1df8f701c2a00bbe8edc17cd8fdbe0b352acba454101", @typed={0x18, 0x5d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="c9cfc4624c5dd6109166cd1800ca7043031c05f89446490aa6c683c4cfbdedd0f157bb93110e08bcde2fac0ecb966535a36f91f7891313", @generic="c5bd46acdb2a1ceb9dea083c32eefed06263c5c3073ce3fd6d8aa000f95feb909a4590e3e7e6ee851609c23f41825c6d5b14b8fce100d1f1e1c7e986ac814d62d9f75047a23af86ebc9ce41ca05d900270be95eff84d032acc3649b28debb644360e1a93adccf69116d19807e39c0c53f83aefc15ca158e1939b4ceae2e20fe491aeb11908bed389cacc89864240569e7507208afa0700dfb4161894fdd8cb3f4823ee386209d3b4c07bef748157", @typed={0xc, 0x77, @fd=r4}, @generic="e9ee92561e434ee89e9fb5be57e7fd74fead972a5b59aca813a86d8f3869723d2e54db5f8cf5d1c79f42e08623e7998fffe19f052284f81c1d0ee6c94bb2ead2e3b1a2c019d0845fc9c6681f2be8db72fc403e0e6725e12c9c3c731f4e197f187a60a9bfafbd3eca493b80bc9784225dbc33526a0dc794d12ea553f27a30c76c419fb4fe66eee9e905e970675be47f19269b9f1d796b7e19b828bf8206b67157c6601af70247eed01b1b", @typed={0xc, 0x8c, @pid=r9}, @generic="2ebe278d8d5e3007414afb20092692108fd061"]}, @typed={0xc, 0x16, @u32=0x4}]}, {0x144, 0x1, [@typed={0xc, 0x4a, @pid=r10}, @nested={0x134, 0x1, [@typed={0xc, 0x7f, @ipv4=@multicast1=0xe0000001}, @generic="b72a6819c53c2f0ef9849e7d5172a301cf74574fbc69ef29b8966c75951d73c8a9d0938232066e80c753203b3c27983f1cd99706e52504dbaceafd97da8ecb86365e5d055bd1676c72d6cb334ef8d73f42c02e30a45dabfc619ec07c2529107e4878aa8a1f0042e74f331502e18fc8243ff72127fa978529ea38640182eda69bedae7f95cb248d5997e1fa7b6f8255c7ec58e5c955969b055513c7be38a56f2729c4dfbb0a83d1ce88a677acbc9336032cc1652c178f84ca29dd2f887cdf41d621a2aed7f52e90196f5548b7b4c2985ef90177d9b2cac8d060961a10", @typed={0xc, 0x2e, @ipv4=@multicast1=0xe0000001}, @generic="5b90b9c723edf718cdb06666016337ac521c93014db7a4c9024d933b1522d250f18c6650d2ca12a06d66db8122830fb9d8c50e25c091c84277d694"]}]}]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1}, @IFLA_EVENT={0x8, 0x2c, 0x8}, @IFLA_LINK={0x8, 0x5, 0x6e5}, @IFLA_NET_NS_PID={0x8, 0x13, r11}, @IFLA_GROUP={0x8, 0x1b}]}, 0x2b24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044010) 2018/02/10 19:07:04 executing program 5: 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, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000e3d000-0xb)='/dev/midi#\x00', 0x6, 0x0) r3 = eventfd2(0x3f, 0x800) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000af1000-0x8)={0x3, r3}) accept4$packet(r2, &(0x7f000084e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c9f000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000037a000)={@dev={0xfe, 0x80, [], 0x0, 0xf}, 0xfffffffffffffffa, r4}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) 2018/02/10 19:07:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:07:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) inotify_init() openat$selinux_status(0xffffffffffffff9c, &(0x7f000055a000)='/selinux/status\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/02/10 19:07:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000c2e000-0xa)={0xfffffffffffffffc, "39a2898bb57b"}) socketpair(0x8000000000001e, 0xfffffffffffffffa, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x2) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000787000-0x50)={@common='bridge0\x00', @ifru_map={0x0, 0x7, 0x8, 0x8, 0xfffffffffffff800, 0xb3cedd5}}) bind$vsock_stream(r2, &(0x7f0000750000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002eb000)={0x0, 0x1d}, &(0x7f0000f4b000)=0x8) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000ec5000)=0x6) r5 = syz_open_dev$sndpcmp(&(0x7f0000822000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000420000), &(0x7f000039d000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00007e3000)=[@in={0x2, 0x0, @empty}], 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000131000)={r4}, &(0x7f0000f9c000-0x4)=0x8) 2018/02/10 19:07:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000979000)) timerfd_create(0x7, 0x80800) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/dsp\x00', 0x400000, 0x0) pread64(r0, &(0x7f000077d000+0x959)=""/4096, 0xfda3, 0x0) 2018/02/10 19:07:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x1c, 0x10000000000018, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x3, [@generic="d0"]}]}, 0x1c}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000349000-0x76)="ad5448a115d6714aab0de48e21b94e855d783e51b978c877fe18b470b9ac4f97bfa971b825579e96d216646b3d0a70b3cfa729e4fdd4e3becd1f9998f2291d4477bcd92d33ce355f6707371846d6676c5f1936d5f700000005c03b1fea4d9fe29cccb8e2ef095cae8693a31db84bce8c26fd06410c4c", 0x76, 0x1) 2018/02/10 19:07:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000001000-0x8)={0xfa, &(0x7f0000106000-0xfa)=""/250}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}}}, 0x8c) 2018/02/10 19:07:04 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454ce, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r2, &(0x7f0000022000), 0x1, &(0x7f0000022000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000022000)=0x8, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000012000)='/dev/input/mouse#\x00', 0x6, 0x200000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000024000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000006000-0x4)=0xa9) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000024000-0x28)={@generic="d70fba766c93161ce601fe3225effae1", r4}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000023000-0x11)='/dev/vga_arbiter\x00', 0xa0cb28d177d2f57b, 0x0) 2018/02/10 19:07:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00001f2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) getsockname(r1, &(0x7f000027a000-0x10)=@ax25, &(0x7f0000e47000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000d57000+0x43f)=""/242) [ 42.434004] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 42.473435] QAT: Invalid ioctl 2018/02/10 19:07:04 executing program 5: r0 = eventfd(0x0) timerfd_create(0x0, 0x800) write$eventfd(r0, &(0x7f000092b000), 0x6) r1 = memfd_create(&(0x7f0000baa000)='+keyring', 0x2) eventfd(0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000087000-0x4)=0x9) 2018/02/10 19:07:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) dup2(r2, r0) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r4 = dup2(r2, r3) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00006bb000-0xe8)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f00005cb000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000df1000)={0x0, 0x0, 0x0}, &(0x7f00001a2000-0x4)=0xc) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000e0a000-0x4), &(0x7f000027e000-0x4)=0x4) fchown(r3, r5, r6) tkill(r1, 0x16) 2018/02/10 19:07:04 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, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000012000)=0x9) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00009ea000), &(0x7f0000391000-0x8)=0x2) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) pipe2(&(0x7f0000259000-0x8)={0x0}, 0x800) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00001d6000)) [ 42.551348] [ 42.553068] ============================= [ 42.557250] WARNING: suspicious RCU usage [ 42.561421] 4.15.0+ #217 Not tainted [ 42.565162] ----------------------------- [ 42.569334] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 42.578634] [ 42.578634] other info that might help us debug this: [ 42.578634] [ 42.586820] [ 42.586820] rcu_scheduler_active = 2, debug_locks = 1 [ 42.593498] 1 lock held by syz-executor7/6864: [ 42.598084] #0: (rcu_read_lock){....}, at: [<0000000076b4640e>] __rds_conn_create+0xe46/0x1b50 [ 42.607044] [ 42.607044] stack backtrace: [ 42.611565] CPU: 0 PID: 6864 Comm: syz-executor7 Not tainted 4.15.0+ #217 [ 42.618464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.627793] Call Trace: [ 42.630357] dump_stack+0x194/0x257 [ 42.633965] ? arch_local_irq_restore+0x53/0x53 [ 42.638626] lockdep_rcu_suspicious+0x123/0x170 [ 42.643273] ___might_sleep+0x385/0x470 [ 42.647224] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 42.653090] ? __lockdep_init_map+0xcf/0x650 [ 42.657478] __might_sleep+0x95/0x190 [ 42.661259] kmem_cache_alloc+0x2a2/0x760 [ 42.665382] ? lock_acquire+0x1d5/0x580 [ 42.669332] ? __rds_conn_create+0xe46/0x1b50 [ 42.673804] ? SyS_membarrier+0x700/0x700 [ 42.677928] ? init_timer_key+0x163/0x3f0 [ 42.682057] rds_tcp_conn_alloc+0xa7/0x4e0 [ 42.686273] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 42.690656] ? rds_cmsg_atomic+0xff0/0xff0 [ 42.694868] ? __lockdep_init_map+0xe4/0x650 [ 42.699255] ? rds_cmsg_atomic+0xff0/0xff0 [ 42.703470] __rds_conn_create+0x112f/0x1b50 [ 42.707876] ? rds_conn_drop+0xb0/0xb0 [ 42.711750] ? __raw_spin_lock_init+0x1c/0x100 [ 42.716310] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.721307] ? __lockdep_init_map+0xe4/0x650 [ 42.725696] ? lockdep_init_map+0x9/0x10 [ 42.729731] ? __init_waitqueue_head+0x97/0x140 [ 42.734377] ? init_wait_entry+0x1b0/0x1b0 [ 42.738594] ? lockdep_init_map+0x9/0x10 [ 42.742633] ? rds_message_alloc+0x28c/0x330 [ 42.747021] ? rds_message_next_extension+0x210/0x210 [ 42.752186] ? trace_hardirqs_on+0xd/0x10 [ 42.756315] ? _raw_spin_unlock_bh+0x30/0x40 [ 42.760707] ? __release_sock+0x360/0x360 [ 42.764828] ? lock_sock_nested+0x91/0x110 [ 42.769044] rds_conn_create_outgoing+0x3f/0x50 [ 42.773694] rds_sendmsg+0xda3/0x2390 [ 42.777470] ? avc_has_perm+0x43e/0x680 [ 42.781440] ? rds_send_drop_to+0x19d0/0x19d0 [ 42.785914] ? iterate_fd+0x3f0/0x3f0 [ 42.789694] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.794693] ? find_held_lock+0x35/0x1d0 [ 42.798741] ? sock_has_perm+0x2a4/0x420 [ 42.802780] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 42.808120] ? lock_release+0xa02/0xa40 [ 42.812069] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 42.817930] ? __check_object_size+0x8b/0x530 [ 42.822411] ? __might_sleep+0x95/0x190 [ 42.826368] ? selinux_socket_sendmsg+0x36/0x40 [ 42.831018] ? security_socket_sendmsg+0x89/0xb0 [ 42.835750] ? rds_send_drop_to+0x19d0/0x19d0 [ 42.840223] sock_sendmsg+0xca/0x110 [ 42.843918] SYSC_sendto+0x361/0x5c0 [ 42.847615] ? SYSC_connect+0x4a0/0x4a0 [ 42.851581] ? schedule+0xf5/0x430 [ 42.855095] ? SYSC_bind+0x290/0x410 [ 42.858806] ? exit_to_usermode_loop+0x8c/0x2f0 [ 42.863455] ? trace_hardirqs_off+0xd/0x10 [ 42.867666] ? exit_to_usermode_loop+0x198/0x2f0 [ 42.872407] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 42.877924] SyS_sendto+0x40/0x50 [ 42.881355] ? SyS_getpeername+0x30/0x30 [ 42.885395] do_fast_syscall_32+0x3ee/0xfa1 [ 42.889697] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.894695] ? do_int80_syscall_32+0x9d0/0x9d0 [ 42.899253] ? finish_task_switch+0x1e2/0x890 [ 42.903725] ? finish_task_switch+0x1b9/0x890 [ 42.908200] ? syscall_return_slowpath+0x2ac/0x550 [ 42.913109] ? prepare_exit_to_usermode+0x350/0x350 [ 42.918104] ? sysret32_from_system_call+0x5/0x3b [ 42.922931] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.927759] entry_SYSENTER_compat+0x54/0x63 [ 42.932143] RIP: 0023:0xf7fecc79 [ 42.935481] RSP: 002b:00000000f77e809c EFLAGS: 00000286 ORIG_RAX: 0000000000000171 [ 42.943164] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020fc2000 2018/02/10 19:07:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000894000-0xb)='/dev/midi#\x00', 0x5469, 0x2) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000d6d000)=""/144, &(0x7f0000ded000-0x4)=0x90) r1 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000ea000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000962000-0xc)={r2, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a19000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000e9000-0x8)={r3, r4}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00008a8000-0x4)=0x1c, 0x4) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005fc000-0x8)={r1, r1}) getdents(r1, &(0x7f0000cf3000-0xd9)=""/48, 0x30) statx(r1, &(0x7f00009a2000)='./file0\x00', 0x400, 0xfff, &(0x7f0000b24000-0x100)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000032b000)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000e67000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002b5000-0xc7)={{{@in=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x2, 0x0, 0xfffffffffffffddc, 0x2, 0x0, 0x20, 0x87, 0x0, r5}, {0x401, 0x8, 0x7fffffff, 0xb1, 0x1, 0x751, 0x42f, 0xffffffffffffffc1}, {0x3, 0x8000, 0x1f}, 0x6, 0xa, 0x2, 0x0, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x2, 0x7c}, 0xa, @in=@broadcast=0xffffffff, 0x7, 0x0, 0x2, 0x5, 0x4}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b1e000-0xc)={0x0, 0x6c, &(0x7f0000be0000)=[@in={0x2, 0x1, @rand_addr=0xffffffffffffffff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7eb}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000225000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000757000)={r6, 0x9400000000000000}, 0x8) syz_open_dev$sndmidi(&(0x7f00005dc000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x40001) munmap(&(0x7f000080e000/0x3000)=nil, 0x3000) fchmodat(r1, &(0x7f0000d92000)='./control\x00', 0x6a) 2018/02/10 19:07:05 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) r2 = getpid() kcmp(r2, r2, 0x0, r1, r1) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000564000)=0x6, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000596000)) 2018/02/10 19:07:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000117000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000f18000)=0x10, 0x80800) openat$ptmx(0xffffffffffffff9c, &(0x7f000081c000)='/dev/ptmx\x00', 0x4000, 0x0) fstatfs(r0, &(0x7f0000134000-0x29)=""/41) listen(r1, 0x1000) fdatasync(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00001eb000-0x8)) 2018/02/10 19:07:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xfffb, 0x10000007fffffff}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000078c000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000547000)=0x2) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000862000-0x4)=0x5, 0x4) shutdown(r0, 0x1) [ 42.950410] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002069affb [ 42.957652] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 42.964899] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 42.972144] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 42.979954] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 42.987503] in_atomic(): 1, irqs_disabled(): 0, pid: 6864, name: syz-executor7 [ 42.994903] 1 lock held by syz-executor7/6864: [ 42.999503] #0: (rcu_read_lock){....}, at: [<0000000076b4640e>] __rds_conn_create+0xe46/0x1b50 [ 43.008506] CPU: 0 PID: 6864 Comm: syz-executor7 Not tainted 4.15.0+ #217 [ 43.015437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.024787] Call Trace: [ 43.027377] dump_stack+0x194/0x257 [ 43.031034] ? arch_local_irq_restore+0x53/0x53 [ 43.035709] ? print_lock+0x9f/0xa2 [ 43.039338] ? lockdep_print_held_locks+0xc4/0x130 [ 43.044280] ___might_sleep+0x2b2/0x470 [ 43.048257] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.054168] ? __lockdep_init_map+0xcf/0x650 [ 43.058593] __might_sleep+0x95/0x190 [ 43.062409] kmem_cache_alloc+0x2a2/0x760 [ 43.066553] ? lock_acquire+0x1d5/0x580 [ 43.070523] ? __rds_conn_create+0xe46/0x1b50 [ 43.075014] ? SyS_membarrier+0x700/0x700 [ 43.079152] ? init_timer_key+0x163/0x3f0 [ 43.083283] rds_tcp_conn_alloc+0xa7/0x4e0 [ 43.087503] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 43.091887] ? rds_cmsg_atomic+0xff0/0xff0 [ 43.096099] ? __lockdep_init_map+0xe4/0x650 [ 43.100483] ? rds_cmsg_atomic+0xff0/0xff0 [ 43.104697] __rds_conn_create+0x112f/0x1b50 [ 43.109103] ? rds_conn_drop+0xb0/0xb0 [ 43.112981] ? __raw_spin_lock_init+0x1c/0x100 [ 43.117543] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.122543] ? __lockdep_init_map+0xe4/0x650 [ 43.126930] ? lockdep_init_map+0x9/0x10 [ 43.130968] ? __init_waitqueue_head+0x97/0x140 [ 43.135615] ? init_wait_entry+0x1b0/0x1b0 [ 43.139831] ? lockdep_init_map+0x9/0x10 [ 43.143877] ? rds_message_alloc+0x28c/0x330 [ 43.148262] ? rds_message_next_extension+0x210/0x210 [ 43.153425] ? trace_hardirqs_on+0xd/0x10 [ 43.157556] ? _raw_spin_unlock_bh+0x30/0x40 [ 43.161948] ? __release_sock+0x360/0x360 [ 43.166072] ? lock_sock_nested+0x91/0x110 [ 43.170286] rds_conn_create_outgoing+0x3f/0x50 [ 43.174934] rds_sendmsg+0xda3/0x2390 [ 43.178709] ? avc_has_perm+0x43e/0x680 [ 43.182676] ? rds_send_drop_to+0x19d0/0x19d0 [ 43.187147] ? iterate_fd+0x3f0/0x3f0 [ 43.190924] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.195922] ? find_held_lock+0x35/0x1d0 [ 43.199971] ? sock_has_perm+0x2a4/0x420 [ 43.204018] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 43.209357] ? lock_release+0xa02/0xa40 [ 43.213311] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.219174] ? __check_object_size+0x8b/0x530 [ 43.223655] ? __might_sleep+0x95/0x190 [ 43.227612] ? selinux_socket_sendmsg+0x36/0x40 [ 43.232259] ? security_socket_sendmsg+0x89/0xb0 [ 43.236992] ? rds_send_drop_to+0x19d0/0x19d0 [ 43.241469] sock_sendmsg+0xca/0x110 [ 43.245165] SYSC_sendto+0x361/0x5c0 [ 43.248863] ? SYSC_connect+0x4a0/0x4a0 [ 43.252829] ? schedule+0xf5/0x430 [ 43.256344] ? SYSC_bind+0x290/0x410 [ 43.260061] ? exit_to_usermode_loop+0x8c/0x2f0 [ 43.264712] ? trace_hardirqs_off+0xd/0x10 [ 43.268921] ? exit_to_usermode_loop+0x198/0x2f0 [ 43.273658] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.279174] SyS_sendto+0x40/0x50 [ 43.282605] ? SyS_getpeername+0x30/0x30 [ 43.286643] do_fast_syscall_32+0x3ee/0xfa1 [ 43.290965] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.295961] ? do_int80_syscall_32+0x9d0/0x9d0 [ 43.300521] ? finish_task_switch+0x1e2/0x890 [ 43.304990] ? finish_task_switch+0x1b9/0x890 [ 43.309467] ? syscall_return_slowpath+0x2ac/0x550 [ 43.314375] ? prepare_exit_to_usermode+0x350/0x350 [ 43.319372] ? sysret32_from_system_call+0x5/0x3b [ 43.324199] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.329030] entry_SYSENTER_compat+0x54/0x63 [ 43.333422] RIP: 0023:0xf7fecc79 [ 43.336765] RSP: 002b:00000000f77e809c EFLAGS: 00000286 ORIG_RAX: 0000000000000171 [ 43.344448] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020fc2000 [ 43.351692] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002069affb [ 43.358934] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 43.366179] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 43.373423] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/10 19:07:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000784000)=0xf) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c4b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) pread64(r0, &(0x7f00002ab000)=""/185, 0xb9, 0x1b) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000883000-0x4), &(0x7f0000153000-0x4)=0xffffffffffffffbb) 2018/02/10 19:07:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000f, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00009a5000-0x8)={0x0, 0x4}, &(0x7f0000415000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fcd000-0xa0)={r1, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x4, 0x7, 0x3, 0xf4ed, 0x82}, &(0x7f0000892000)=0xa0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x5382, &(0x7f0000001000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000055f000-0x8)) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000559000)=0x9) sendto$inet(r2, &(0x7f0000a7a000-0xa9)="f579afc5a172f28efadba1d9f927ca88ffe54e0683082d1729b94eefa45a9b0aa1997bb3f12d54623e041caf872a858d59f49528570f2058de159cab373284c1d472fef374a826e3d427c12f5060fdef2d8f3006912e771354d0f5a13b3970fa198587927d850e24bd349f5ebb27a897aea8640a99cf3c0c8bcd4a8a97f0a9e39f9eca72b9434dcdf5df34f2648d8f4be965162e1f3b9d866c46322c57ed5277e4f8b61ba7a385cbcd", 0xa9, 0x4000054, &(0x7f0000c72000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) 2018/02/10 19:07:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002c5000-0x8)={0x0}) r1 = syz_open_dev$admmidi(&(0x7f00002ee000-0xe)='/dev/admmidi#\x00', 0x2, 0x2800) recvfrom$unix(r1, &(0x7f00004cd000-0x81)=""/129, 0x81, 0x1, &(0x7f0000b08000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002c3000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d1b000-0x8)={0x2, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x3) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:07:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000ae7000)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000086a000-0x20)={0x1000, 0x100000, 0x2, 0x5be, 0x2b2643bf}) 2018/02/10 19:07:05 executing program 7: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000001000-0x30)={0x30, 0x3, 0x1, 0x101, 0x7, 0x3, 0x3, 0x8}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x29, &(0x7f0000008000-0x10)={0x4, 0x7, 0x3, 0xf3}) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) 2018/02/10 19:07:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x8) r0 = memfd_create(&(0x7f0000001000-0x1e)="47504c70707031b26d696d655f7479706576626f786e6574306574683100", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a71000-0xbc)={0x11, 0x0, 'client0\x00', 0x10000000000, "3a317286f428f0e6", "dadba3f67c089a7a909172fbeaadf8f8099f13a5012bbdcce289c13c7b9f1eff"}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000112000)={0x81, 0x7, 0x80000001, 0x20, 0x66d1fae8, 0x80000000, 0x4, 0x9, 0x4, 0x1, 0xc80000}, 0xb) memfd_create(&(0x7f000074b000-0x1e)="47504c70707031b26d696d655f7479706576626f786e6574306574683100", 0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00001b1000-0x1), 0x1) 2018/02/10 19:07:05 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92}}], 0x1, 0x0, 0x0) shutdown(r0, 0x0) connect$l2tp(r0, &(0x7f0000a2c000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x1, 0x0, {0xa, 0x1, 0x5, @empty, 0xff}}}, 0x3a) 2018/02/10 19:07:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000672000-0x16)='/selinux/checkreqprot\x00', 0x111080, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000d35000)={0x3, 0x4000000, 0x0, 0x1ff, 0x0, 0x6, 0x5, 0x80, 0x7fff, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) 2018/02/10 19:07:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000057000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x11, &(0x7f0000001000)=@raw={"0500", 0x9, 0x3, 0x2a4, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002c000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) getsockname$inet6(r0, &(0x7f0000248000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00003a5000)=0x1c) 2018/02/10 19:07:05 executing program 7: pipe(&(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000bed000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fe1000-0x2b), &(0x7f00000e5000-0x4)=0xff8f) 2018/02/10 19:07:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 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={&(0x7f0000c92000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ed000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00007fb000-0x4)=0x7ff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000526000), 0x0, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f6f000-0x4)='tls\x00', 0x4) 2018/02/10 19:07:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200200, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000fd7000-0x4)=0x45) syz_emit_ethernet(0x700, &(0x7f0000001000-0x700)={@random="41c0cc56b7b7", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x5, 0x100, 0x1}}], {@mpls_mc={0x8848, {[{0x6, 0x101, 0xba3, 0x3}], @ipv6={0x3f, 0x6, "7baac1", 0x6c2, 0x62, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, @empty, {[@dstopts={0x6c, 0x4, [], [@calipso={0x7, 0x10, {0x101, 0x2, 0x6, 0x0, [0xfffffffffffffffe]}}, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x84, 0x0, 0x5, 0x9, 0x0, 0x9, 0x2}, @fragment={0x21, 0x0, 0x7fffffff, 0x8000, 0x0, 0x6, 0x0}, @fragment={0xff, 0x0, 0xa00b, 0x1, 0x0, 0x8, 0x0}, @routing={0x2b, 0x10, 0x1, 0xbaa, 0x0, [@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @fragment={0x0, 0x0, 0x800, 0xff, 0x0, 0xa9c, 0x0}, @dstopts={0x7f, 0xf, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @enc_lim={0x4, 0x1, 0x6ee0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x10}}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @calipso={0x7, 0x28, {0x7fffffff, 0x8, 0x0, 0x2, [0x7, 0x1ff, 0x3f, 0xffff]}}, @calipso={0x7, 0x10, {0x6, 0x2, 0x0, 0x4, [0x7]}}]}, @dstopts={0x0, 0x4b, [], [@jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4, 0x1000}, @generic={0x9, 0xf8, "b9edd98f527024a56bd9c8bb97c98c3d575c430efdca5bd0944ce0ed013b63f10f21efc0afb73e211751c50335aba09f6ea3def5ad944e0cc92d5fab344aff9201c99f07d0e95a73ee4a67f6dbe9f0417499e02c0f823e24a78dbf66b286788b20242f9765e106af3d797f66981f6e95a653fbc1c7a2f97e46e66910ca0e0509575c044bf8ce9fdc00b871f2db7847fa183d20dc1b697b9c9322e6374680a354e64554de2634e60d38003ba70c7a5774303856852b6e0306676f47147470eab32e5b153586b3318451ba91003e7552686c46314518846158113feaa66c125a79f0a4986fbac2a79a6065d7aea0487d03b45ba191c0dae5b2"}, @ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x13}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}}, @generic={0x5bed, 0xe5, "7e687833795e136c4606926754285a5498392efacb3f180f9de51bccd99999a9b1297f39cfcc628d6591768e0e510f5428e73f8d4080115b3537fff6bda2a330da233932bb764f87de75ee0cbe48960276e7da604b3a1d0c4b3160215b5d4f08a438658634f9fc93ffbb4adf082883ef5f7847a7de7d63e58c7f9496feab4e1426fea700e5aef2807847009ea02a1ddfafdb1c818f82378a255e6e36808ea1064ca64dd634ebd3650d19f3410b64eaadb9c6fd3a137317fa2baeef21d312ad41a63d94f9015d0d77c0b9c91f0a2d84a6c49961cd73114f9c7a5ab1738116717ab98c16f63e"}, @enc_lim={0x4, 0x1, 0xffff}, @calipso={0x7, 0x40, {0xe4, 0xe, 0x100, 0x400, [0x9, 0x2, 0x101, 0x8, 0x5, 0x6, 0x7]}}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x7fff, [], {0x888c, 0x6, "15e778", 0x7, 0x73, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, [@hopopts={0x6, 0x3d, [], [@generic={0x1, 0xc1, "cefabf84f9f48609c921faf15c2d628225249109f0a813db437be18d4aa0c8e9aa8b3d7283826141e7afaf66bd587bc9fb8dda953f569a98882cf43031a420d5c00552b1966bcfff4c19f4633d3a63d7ed9c19ae0f9cf3fa4997fb8ecde454ff5d51d573f0b7102301850b42b7d62b676113af8af53cbf7bb5d61dc6881453dbb05651ae28faaadeb6ac9a4636a9b25bec1b8d91c9eeeac46d7b6915a348de28a039d160c586035cf3f5ae816930b87f8cb1ca3ac14fec7b827c6eb3473e473864"}, @pad1={0x0, 0x1}, @calipso={0x7, 0x48, {0x400, 0x10, 0xffffffff, 0x9, [0x236e, 0xffff, 0x8, 0x8, 0x92, 0x0, 0x3, 0x81]}}, @generic={0x533, 0xdb, "542587b0eada16f654131c332380d509390a8f41492f5cbfbe3abb1a274cab0fde6ff3dc1657f7fb9a929a6ac1ee8268c00b9cf55771879e310a6f638fcd53fe7b7c0fa6922c93089b55277e45304b863600ae6e9a84324aec21534801792f42948f8d892f340885d5c4d368ffb8027fe9f0ce366bc2660d62c4b1f4e4c06163c89d3fd015f27bda74305d03172c6d38e3246b9417e8dc7abc93de703cc0f9584ecf23bc3c1f3305247f198b833d70660ca9ac1820d9539f5f0ce1ffe3e67ddf8ae5740007674292be2cc0c4a3edb2cd19524aa5a18d55942062d3"}]}, @routing={0x7f, 0x0, 0x1, 0x8b, 0x0, []}, @fragment={0x3f, 0x0, 0x8000, 0x0, 0x0, 0x7, 0x3}, @routing={0x3c, 0x0, 0x1, 0x7c7d, 0x0, []}, @fragment={0xff, 0x0, 0x1, 0x3, 0x0, 0xffffffff, 0x2}, @hopopts={0x87, 0x14, [], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x20}, @pad1={0x0, 0x1}, @calipso={0x7, 0x20, {0x1000, 0x6, 0x2, 0x101, [0x20, 0x0, 0x9ff]}}, @pad1={0x0, 0x1}, @generic={0x9, 0x66, "2344f511d0de2f5572d9bf46f7584634aae767b1e5a6484900664f40a2a11a4b8c6ced5694f9415fa5d5f7ce8b0a9c2d036345629c215fce6c0585f529cc30d16a8558f4e71bb378bc9971087815372aaf85c37ba8c480d87f81ec032a5449a07a98bc9aa612"}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x5}, @enc_lim={0x4, 0x1}]}], "50fcfc018ea8e325e951be1e2e77abae8c24e2"}}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x201, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0xfffffff5, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, [], "83"}}}}}}}, 0x0) 2018/02/10 19:07:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000dc3000-0x50)={@common='eql\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x4, 0x1, {0xa, 0x2, 0x8c1, @mcast1={0xff, 0x1, [], 0x1}, 0x73dc}}}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000047e000)={@common='eql\x00', &(0x7f00007ed000-0xc4)=@ethtool_drvinfo={0x3, "9b3b7036814889e391dd0f94f9fd0a0a4659faf93cef172ce4a5a52b736701f8", "dc9378914b5eabdeed6e86f3305db9813c7a192036bf6dce73486ff205d2a388", "59c7b65b5aefc0a5e37959fd62b6a688eacb77966f0100192dadc931c3cb92d8", "8ade02000000ac8c01008e76ed83818f0000ab4e09006aea54c927e24a36bed7", "2cd5c77a32cea30b3f295b3fecc98b0d6b04615bfca3afcbacca8b48410fba3d", "11e2b66740604bf87f51a1b0", 0x1, 0x0, 0x3ff, 0x3, 0x200}}) 2018/02/10 19:07:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x3, &(0x7f00001ef000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000751000-0x10)={{}, {0x0, r1}}, &(0x7f0000faa000)) io_setup(0x4, &(0x7f000069d000-0x4)=0x0) r3 = socket$unix(0x1, 0x5, 0x0) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) io_submit(r2, 0x1, &(0x7f0000a6a000-0x4)=[&(0x7f0000042000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r3, &(0x7f00005a1000-0x34)="b003a6e2c3989290e6cf3c80d5b0baea6e280ad6a942161a13cd65ee149904b1593a42ac918c460183b4009c12d395e02b6ade72", 0x34, 0x7, 0x0, 0x0, r4}]) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/10 19:07:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0xfffffffffffffe28) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x3568) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000), 0x4) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) timerfd_settime(r1, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {r2, r3+30000000}}, &(0x7f0000001000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000-0x7)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000001000)=0x3) 2018/02/10 19:07:05 executing program 1: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xae5, &(0x7f0000f8e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f00008d2000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00003a9000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000354000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x8}}, 0x7fffffff, 0x6a5}, &(0x7f0000f8e000-0x4)=0x98) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ede000-0xc)={r3, 0x90, &(0x7f0000f8d000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x1}, @in6={0xa, 0x0, 0x8, @empty, 0x24e00dcd}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x2, 0xff77, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000f8d000)=0xc) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000c38000)="04b11a1745a26b1c20ef4d0ec2bdce6207000000c1492d4feb66f9ab2c974244703ff500000000000000400001874fac05343c46508aed6efecc07041e9e2a2d0000000000000002", 0x48) 2018/02/10 19:07:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000087000-0xc)='/dev/amidi#\x00', 0x1f, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000fb4000)=0x8000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x8000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:07:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000192000-0x1)="b3", 0x1, r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a4000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000c55000)={{{{0x2, 0x1, @empty}}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x241}}}, 0x20, 0x2, 0x50, "94703f214c0be22c7dffcbefcba89a173974e0ee4b704ac396b49d238186f313d818f4fa5d09dbe86232c7d7bf5c7e587b67a9c76c2d5c198b5107d477404d7f67fe0ff6f1b3ce54d481c3bb45ad69d5"}, 0x160) keyctl$update(0x2, r2, &(0x7f0000f8a000-0xf1)="df02754677212dfc3e22cc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa627e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e99600000000000000cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r2}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000852000-0x2c)={&(0x7f0000dd2000)={'sha1-generic\x00'}}) 2018/02/10 19:07:05 executing program 3: mmap(&(0x7f0000000000/0x950000)=nil, 0x950000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast1=0xe0000001}}}}, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000951000-0xa)='/dev/vcs#\x00', 0x2, 0x8000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000010000)={0x0, 0xffff}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/10 19:07:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/ppp\x00', 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00004f9000-0x2)=0x9, &(0x7f0000692000)=0x2) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000f67000-0x40)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_BROADCAST={0xc, 0x2, @random="35dd59feb7eb"}]}, 0x40}, 0x1}, 0x0) 2018/02/10 19:07:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000c6d000-0xd)='/dev/dmmidi#\x00', 0x401, 0x101c00) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0x3, 0x1000000) fcntl$lock(r0, 0x7, &(0x7f0000d33000)={0x0, 0x1}) 2018/02/10 19:07:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x7ffb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000002000-0x3)='[/\x00', 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x13}}}, 0x71, 0x2}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f7f000)=@assoc_value={r1, 0xc11}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000e3e000)) ftruncate(0xffffffffffffffff, 0x0) listen(r2, 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000065f000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in=@multicast2}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f0000430000-0x4)=0xe8) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f000061c000-0x224)=@ipv6_newroute={0x1c, 0x18, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e49000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000af8000)={0x3f, 0x8, [0x6, 0xffffffffffffffff]}) pwrite64(r2, &(0x7f000034b000)="0fda6ef96efaaa2b4ada2256e4dd0402bc7d114914e8542c7cc8d82f718235457e44f03788c69e718c5c93dd0680f342670db646fecb09d49a91f78e42b367d90981034c6e685a59380c8abe95bc32763223739153e1ba7ea1b29e5602679f62b9677ef05709406cf2170a58b440e03aabe96d6e1b7b33", 0x77, 0x0) 2018/02/10 19:07:05 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000a000-0xb)='/dev/vcsa#\x00', 0x101, 0x40800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012000-0x1c)={&(0x7f0000017000-0x10)={0x1d}, 0x10, &(0x7f000001d000)={&(0x7f000001e000-0x6c)={0x7, 0x20, 0x6, {0x77359400}, {0x0, 0x2710}, {0x0, 0x3ff, 0x6, 0x400}, 0x1, @canfd={{0x2, 0x6, 0x80000001, 0x7}, 0xf, 0x1, 0x0, 0x0, "09291ad52336a0ab09e6c5e3b6a99e6217b684b79dff1292b362787545226c206f3b842068b96cd46c67660a0c0bcc192d298d6c916890326aa95214e2b35587"}}, 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x40000) clock_gettime(0x0, &(0x7f000000f000-0x8)) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f000000f000)="0400000000000000f81c32f9ff98063dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500400001000000", 0x38}], 0x1}, 0x0) 2018/02/10 19:07:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)}, 0x10) pipe2(&(0x7f0000681000-0x8)={0x0, 0x0}, 0x4000) connect$ipx(r1, &(0x7f00000b5000)={0x4, 0xffff, 0x0, "cae0601f2d9e", 0x8000}, 0x10) 2018/02/10 19:07:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f000035d000)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x800094, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e87000)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f0000929000-0x4)=0xe8) r1 = getegid() syz_fuseblk_mount(&(0x7f00003c4000)='./file0\x00', &(0x7f0000efe000)='./file0\x00', 0x2000, r0, r1, 0x7cba2ddc, 0x1, 0x20) 2018/02/10 19:07:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000111000-0x9)='/dev/sg#\x00', 0x9, 0x8002) openat$cuse(0xffffffffffffff9c, &(0x7f0000a4a000)='/dev/cuse\x00', 0xc0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00002f9000)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000962000-0x4), &(0x7f0000ee4000-0x4)=0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000bb7000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00003a1000)={0x1, 0x4}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) socket$nl_route(0x10, 0x3, 0x0) setns(r4, 0xc000000) 2018/02/10 19:07:06 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000c14000-0x8)) r1 = syz_open_dev$usbmon(&(0x7f000037a000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006af000)={0x0, 0x5}, &(0x7f0000f74000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00009a6000-0x8)={0x0, 0xfe4c}, &(0x7f0000901000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b47000)={r2, 0x10000, 0x3f, 0x4, 0xfff, 0x8, 0xffc5, 0x2, {r3, @in6={{0xa, 0x2, 0x6853, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x17}}, 0x6, 0x52, 0x9, 0x2c, 0x100000001}}, &(0x7f0000122000)=0xb8) getsockname$packet(0xffffffffffffffff, &(0x7f000068e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000e4000-0x4)=0x14) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000a40000-0x4), &(0x7f0000400000-0x4)=0x4) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000b18000-0x70)) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000796000-0x70)) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000139000-0x40)) 2018/02/10 19:07:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000c8e000-0xc)='/dev/audio#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000fb1000)={0x0, 0x9}, &(0x7f0000997000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000dc4000-0xa0)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x0, 0x0, 0x80000001, 0x2, 0x8}, &(0x7f0000921000)=0xa0) close(r0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000760000-0x28)={0x7f, 0x20, [0x6, 0x2, 0x3, 0x8, 0x9, 0xffffffffffffff90, 0x100, 0xc0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r3, &(0x7f0000012000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) listen(r0, 0x0) listen(r4, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000edf000-0xc)={0x3, r3, 0x1}) listen(r3, 0x80003) 2018/02/10 19:07:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) inotify_init1(0x0) write$selinux_context(r0, &(0x7f00005bc000)='system_u:object_r:policy_config_t:s0\x00', 0x169) 2018/02/10 19:07:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000e6b000)='/dev/random\x00', 0x0, 0x0) read(r0, &(0x7f00004b3000), 0x0) 2018/02/10 19:07:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201}, 0x20) socketpair$inet(0x2, 0x80800, 0x1, &(0x7f0000fe2000-0x8)={0x0, 0x0}) r3 = socket(0x10, 0x800, 0x5) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fe8000-0x4)=0x0) stat(&(0x7f00002d4000-0x8)='./file0\x00', &(0x7f00005ef000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00001d5000-0x4)=[0xffffffffffffffff]) sendmsg$unix(r3, &(0x7f0000578000)={&(0x7f0000d5d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000653000-0x10)=[{&(0x7f00008b3000-0x1000)="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", 0x1000}, {&(0x7f000050a000-0xd5)="4b26dad99090c0d5c7a052b72aa70bdeb7262494839bf002cca6042a942e93d70f05cc2f31e3e8ef475df7873e27d7fc9515b2123a6a9bfdc410b48b862706e8f30fabff102d469ddec4450347e15e86acbf99097a6822a2704e2c10594b0dd32397a5866ac57110d62bc44a7f5c6c55ca2f756abf4e3be8f6d222ab27b9f0608f6be112eb4e3c290e07dee9b8fa31ad18ef30fc8805db171fd6042b6941c2ebbd27d2f56123437503accfed18437fbfe89717df0c2f41d5a10874de9e0690996375716da917605390ea5347f7b2da97dfc816d460", 0xd5}], 0x2, &(0x7f0000f69000-0x18)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x20000000}, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000ab000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x20, 0xb5, 0x9, 0x9d9, 0x6, 0x44b, 0x80, 0x1ff, 0x7, 0x37bb, 0x9, 0x8000, 0x4, 0x84f3, 0x5]}, &(0x7f0000f32000)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000049e000)={r7, 0xc38}, &(0x7f0000210000-0x4)=0x6) r8 = syz_open_dev$vcsn(&(0x7f00003dc000)='/dev/vcs#\x00', 0x3, 0x1810c2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ce7000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x7, 0x8001, 0x5, 0x7, 0x8}, &(0x7f0000c16000)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000662000)=@assoc_value={r9, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000ac7000-0x4), &(0x7f0000e6e000-0x4)=0x4) [ 43.759368] 9pnet_virtio: no channels available for device ./file0 2018/02/10 19:07:06 executing program 0: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x1d9, &(0x7f0000f68000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f000071d000-0x4c0)={{0xfffffffffffffff7, 0x4, 0x1, 0x4, "ecfa01da958a9c6a3af0a6c3aa317e280235ec85d0633de49e7b627f90a5b40ce151499961a62b4a7e2a2ab2"}, 0xce6, [0x2, 0x8, 0x36c7cd06, 0x2, 0x0, 0x100000001, 0x3ff, 0x0, 0x3, 0x9, 0x8, 0x5, 0x7, 0x200, 0x8, 0xff, 0xef, 0xfffffffffffffffa, 0x9, 0x10000, 0x0, 0x6, 0x856, 0x0, 0x5, 0x5, 0x5e, 0x100, 0x7, 0x10000, 0x6, 0x2, 0x81, 0xbc, 0x8, 0x390, 0x1, 0x7, 0x5, 0x4, 0x81, 0x7fffffff, 0x7f, 0x80000001, 0x3ff, 0xfff000000, 0x7f, 0x22, 0x66, 0x6, 0x800, 0x1, 0x1, 0xda4, 0x6, 0x8, 0x8001, 0x9, 0x401, 0x9, 0x894, 0x1, 0x9, 0x6, 0x4, 0x1, 0x100, 0x9, 0x10000, 0x40, 0x2, 0x5, 0x19, 0x6, 0xfff, 0x3, 0x100000001, 0x5, 0x8000, 0xfffffffffffffff8, 0x8001, 0x8, 0x9, 0x8, 0x0, 0x7, 0x4, 0x80000000, 0x41, 0x101, 0x6, 0x2, 0x9, 0x7, 0x1, 0x40, 0x1, 0x69f, 0x7, 0x6f1, 0x9, 0x7fffffff, 0xf, 0x1, 0x1, 0x5, 0x80000000, 0x6, 0x5, 0x3, 0xffffffff, 0x82, 0x8, 0x100000000, 0x5, 0xfffffffffffffc01, 0x1, 0x9, 0xffffffffffffffdd, 0x5, 0x1, 0xffffffff, 0x80, 0x2, 0x81, 0x0, 0x80000001, 0x4], {0x77359400}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f67000-0x8)=@req) connect$inet6(r0, &(0x7f000074e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc88}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/10 19:07:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067f000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004ff000-0xd)='/dev/usbmon#\x00', 0x8, 0x400000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000dca000-0x8)={0x96, 0x80000001, 0x0, 0x9}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000bcc000-0xda)=""/218) getsockname$ipx(r1, &(0x7f0000720000), &(0x7f0000a6c000)=0x10) r2 = getpgrp(0x0) ptrace(0x4207, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000eab000-0xb)='projid_map\x00') ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000fb9000-0x20)={r4, 0x0, 0x3, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000f6c000-0x31)="16ff48d35b0d27461936bbe689ba376b4ffb183d6ba1f858754f04219195e2548a8017a2200346db8301b92183134f1290", 0x31) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8) connect$inet6(r4, &(0x7f0000541000-0x1c)={0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) getsockname$inet(r1, &(0x7f0000baa000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000b49000)=0x10) 2018/02/10 19:07:06 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7fff) 2018/02/10 19:07:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00003a0000-0x4)=0x400000000000001, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00001a5000-0x138)={0xec, 0x100000000, 0x0, 0x2, 0x5, [{0x800, 0x1fffffffc000, 0x1f}, {0x0, 0x8001, 0x2, 0x0, 0x0, 0x88}, {0x4, 0x20002000, 0xb5d, 0x0, 0x0, 0x5}, {0x0, 0x400000, 0x1, 0x0, 0x0, 0x200}, {0x20, 0x327b1bbc, 0x93da}]}) listen(r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) shutdown(r0, 0x0) [ 43.828275] 9pnet_virtio: no channels available for device ./file0 2018/02/10 19:07:06 executing program 3: tgkill(0x0, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007f2000-0x9)='/dev/rtc\x00', 0x600840, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000fa0000)={0xf4f, 0x0, 0x1, r1}) 2018/02/10 19:07:06 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x9, 0x400) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000000b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000011000)={0x0, r1}) socketpair(0x1d, 0x3, 0x6, &(0x7f0000006000-0x8)) 2018/02/10 19:07:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 43.974909] can: request_module (can-proto-6) failed. 2018/02/10 19:07:06 executing program 5: mmap(&(0x7f0000000000/0x256000)=nil, 0x256000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000256000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000256000)={0x1cad, 0xec, 0x5, 0x8, 0x1, 0xfc07}) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000257000), 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000256000-0x58)={0x80, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x800002000}) ftruncate(r0, 0x80000001) readahead(r0, 0x10, 0xfff) prctl$setendian(0x14, 0x0) 2018/02/10 19:07:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000045000)='/dev/cuse\x00', 0x101002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e23000-0x4)) r1 = socket(0x10, 0x7, 0x200) write(r1, &(0x7f000019b000-0x24)="24000000210025f0071c0165ff0ffc0e020000000000020002e1800308000f0000000800", 0x24) 2018/02/10 19:07:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000802000)={0x0, 0x0}) r2 = dup(r1) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000f79000)=&(0x7f00008af000-0x1)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000051f000-0x18)={0xa, [0x4, 0x7, 0x80000000, 0x1, 0x5, 0xffffffff, 0xff, 0x3, 0xdb, 0x4]}, 0x18) bind$unix(r1, &(0x7f000072d000+0x9ac)=@file={0x1, './file0\x00'}, 0xa) r3 = openat(0xffffffffffffffff, &(0x7f0000ea2000-0x8)='./file0\x00', 0xc000, 0x10) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000805000)={0x7b, 0x0, [0x3, 0x8, 0x20, 0x3]}) flistxattr(r3, &(0x7f000044f000-0x55)=""/85, 0x55) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000810000)={0x8}, 0xc494) bind$unix(r0, &(0x7f0000b75000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000c9f000-0x4)) fcntl$setlease(r0, 0x400, 0x2) connect$unix(r1, &(0x7f00005a9000)=@abs, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00004f0000)={0x81, 0x5, 0x4, 0x8}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000f1000-0x11)='/dev/qat_adf_ctl\x00', 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c2d000-0x10)={r4, 0x50, &(0x7f0000ba7000)}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00009d6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x5, 0x0) connect$unix(r5, &(0x7f0000f94000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/10 19:07:06 executing program 7: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000f1b000+0x154)={@broadcast, @local, 0x0}, &(0x7f000072b000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000645000-0x18)={@empty, 0x3, r2}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f1a000)='/selinux/user\x00', 0x2, 0x0) r4 = dup(r3) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000167000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffdf5) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x1, 0x0, @empty, 0x2}, 0xc4) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f1d000-0x48)={0xf, 0xb, &(0x7f0000f1d000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95}, @ldst={0x2, 0x0, 0x3, 0xf, 0xe, 0x50, 0xfffffffffffffff0}, @ldst={0x0, 0x6887ef616bc827ec, 0x7, 0xa, 0x5, 0x4, 0xfffffffffffffffd}, @jmp={0x5, 0xa0, 0x7, 0x8, 0x0, 0x2, 0xffffffffffffffff}], {0x95}}, &(0x7f0000f1d000-0x9)='syzkaller\x00', 0xb56, 0xa9, &(0x7f0000f1c000)=""/169, 0x41000, 0x1, [], r2}, 0x48) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f1d000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}, 0x1c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f00005ec000)={0x7}) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f1b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$audion(&(0x7f00003a3000-0xc)='/dev/audio#\x00', 0x51ab, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f000029d000)={0x10000, 0x0, &(0x7f00007ae000/0x2000)=nil}) 2018/02/10 19:07:06 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000059000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)="3a74670000000000008000080265783a30d1", 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000001b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x100) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f000005b000-0x68)={0x1, {&(0x7f000005a000+0x6a1)=""/102, 0x66, &(0x7f000003a000-0x1000)=""/4096, 0x3, 0x7}}, 0x68) readlinkat(r0, &(0x7f0000023000-0x8)='./file0\x00', &(0x7f0000001000)=""/113, 0x71) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000012000-0x88)="27b24fec0f8fe0a958cd5e00254e454b547339761989b8fd157940d664f0e497ad25ec4caed5280294beeabaaa441462e7183a85c29ae2a69b6d0429841841c3c55e207ae901d5db582fa5443cc00925045f6f7b7d4f9510cb876dc442d823ef79d1fbb156e1cf4040843ded422cf4fe0a69b04605082f82476607d9111a685e1369ffce4449f303", 0x88) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000048000-0x18)={0xaa, 0x3f}) 2018/02/10 19:07:06 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000163000)={0x5, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000787000)={r1, 0x4}) r2 = socket$inet6(0xa, 0x820000000000005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000f0b000)=""/94) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000018000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/02/10 19:07:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00005bd000)='./file0\x00', &(0x7f00008b9000)=@known='trusted.syz\x00', &(0x7f000072b000-0x1000)=""/4096, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00005aa000)='./file0\x00', 0x280000, 0x20) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f000006e000), 0xfffffdd8) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8), 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000502000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000e39000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000322000)=[@in6={0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x9e95, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}], 0x48) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/10 19:07:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cde000)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) [ 43.995313] can: request_module (can-proto-6) failed. 2018/02/10 19:07:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000975000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000408000)=0x2) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000eb7000)={0x0, 0x0, &(0x7f0000ecb000-0xe0)}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000669000-0x4)) sendfile(r1, r0, &(0x7f0000fc2000-0x8), 0x80000001) 2018/02/10 19:07:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x14, 0x80007, 0x3fc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000371000-0x8)='./file0\x00', &(0x7f0000529000-0x8)={0x4, 0x2}) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000205000)={0x2, 0x0, [{}, {}]}) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000cff000)={0x5, 0x1, 0x1, 0x1, 0x0}, &(0x7f000087d000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008ce000-0x14)={r6, 0x6a79, 0xea0, 0x100000000000, 0x0, 0x3}, 0x14) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00005dc000)={0x1, 0x0, [{0xc0000102, 0x0, 0x8000000000000}]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fb6000)=@assoc_value={r6, 0x6}, &(0x7f0000014000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000077000)={0x0, 0x81}, &(0x7f000085b000)=0x8) 2018/02/10 19:07:06 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f000000e000+0x8c2)={&(0x7f0000017000)=@full={{0x3, {"1af7475a60836f"}, 0x307}, [{"bcf6a5ab922e5a"}, {"738b5fd945bad4"}, {"8f4431cd89ab5a"}, {"df19d65840ce60"}, {"83366688e3b41b"}, {"8daee9244c27a3"}, {"791ceba24730aa"}, {"70b0f85b96d680"}]}, 0x48, &(0x7f0000003000-0x30)=[{&(0x7f0000006000)="1848dbe297bc7d533028d1eeee139204ac79c8e45f776759697a15fc484f96730f1c09b5d4c5494dd0c691deb382631ea1d762ec58b5a8a869283d4a84aa33072b8db09bb58fb8c0ed1d1b7b06b557451909b8bb3059c40b28514eb6b9fa323ad29d566c7e045dc30547d9363b1f60d16a96789e0b9821d19dc8f855a06263549785265d4184227eb1760b5a55718097f94e090c8b2d9f4e3a4ce4b9134ffcd01aab38af31cd27b0c9f2a5d7f5cc0981c4fb803391a6edce1b08eb83e24b60cd24eb4870f2a0045c08d1110b98dec44e73d5dc00935edde3f768ea8d9085a0411db2de37c6daf10393d3deade3900eb6f3c896e0f66f", 0xf6}, {&(0x7f0000018000-0x9f)="0988cdb5327ee6017e2b4f9ab055c8849817f2e929fbf460fab99be8e794f3138e15c009f427f0eecb902f657f9ce83afd935f2ea2a250f2aabe49a4e753615ff55425f00d35012bf2d7acfd9f5b43bf1c129a7f94dd166e56e61d31e42cfe5d36e13ae80a7d62387a36fa87a443fd88e85aa59763359a4b110392dfe472e16fdf8a428ed84aa442529f16762a5bff055e2137913a54d91bd10b652f723014", 0x9f}, {&(0x7f0000017000)="1bd5faf552028edf", 0x8}, {&(0x7f0000017000)="8e6cd2d9f89b7250df90d921521c13139167ca694620fea0925831b2b3f22582720da652251eba8d7bdc47aa6f89ac005ef7ad3c2255b3ba05754d6a97f0a1766d5a2fbc628b8586b4d6397c0cabd6b4f9a42aea6e39624a89423f63d4ce1cbd3f6a45c35ade10155b7f40760e3cb5a1c953ebfe9c638b3992c7424742fdfeecf3a8ec1849c2888b05721466cc087f9d55a28a04bc518c753fd2621c9c26cd7d4b979b559ae5a4259ca3cf089376db6b8209b39197dcb8f905136470620cfeed4b4a743e9583", 0xc6}, {&(0x7f0000014000)="9d53f01f58fad037f018a6803e5020d74cdfafaa04c02362ee6130b0ac919a0848bedf5298498908553ebdc70574d061c3251c904c8f255110a121248db526acc69907d15ed07f899f0cab96f1decfe3ed9d2799f54a4fb1c79cd4dc989dac2b7a02507ceb7b22d571fbe9aa4417ce00ffc65be6940656cf784536705ebf4532149ba4e3d45a8abd56ffd60dc435b781fee946ff51aeaac6aeacaf6aba96dc2f300e7eddb9a09f8bca12e745278107fc839d7fdf4dc13aa7173972713f8bccf0a5253eabe88b7d79492e35fba0bf51df6317f99fe72d80e6b140f885e86c6cafa42da986c6d605184cced480e62350eb3e80", 0xf2}, {&(0x7f000000c000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000018000-0x3b8)=[{0xac, 0x11f, 0x8, "cf5ca55cb8e0436e530461dc690aa8d07a2f8f1acf92823c4e4c90ed5dabc17037e9805f3662777df5c6b8cc8f362cd28641a9310dcc7dfa9b00266278bd5e732a9a49da78e5b18ff00bb1c881f5786210e506937b9d86313e4909efa38e50e7a6413a4ae9f7f57e8813f23d280778af02db917d0e252e9b59d6506bb2aa05a180727720d939fc86b4e1dc05151c082c7823b4eebe9b1ee99f85ff8b26"}, {0xc0, 0x11f, 0x8, "32308084a89e42c034ba82ed6b20a221be7a0312d0afa18f6e62a1f9986f991de644902de965199bd48130d149e07b3583d579a05c8d1378fae3d0e329d66a2982a604da5850e24b27448a312d643ea4d032a8721921cbc4903d319fa8b9217b7bef8c2eed861d7f259682c2d95e6c00bab108327cc234f5ce4f20c0f16feeb7f1fcefc6cdbcaec9cef2987e4b4f35f27bb6c84d577a24fdf9c2bb697d15d3f3513e1093c48568e5b2e437c1dd5a316ffd7a0e7c"}, {0x7c, 0x11, 0x80000000, "a131de5977f1850020acae9d3a97443860aaea5686c3b497966ececf2551ac0ea6c612bfeaf8f600c200b0cc358452571c11697c8bd4bd91ba98913afc0eb99297eb5fdc7a31f0a018b366e7f9e505db70b8c3920e808189c93b256c0e62ae0cfd320416c915898ed2e0ff395f617d"}, {0x48, 0x1ff, 0x3, "43eef5f78183bb137770c916370432e3efa5911debbbb256746fad51aefc1e484879a46ba0881d17ee95c29052a9b43cdf00e7667a6aedabd2ce"}, {0xfc, 0x0, 0x55, "2a6442c2a83a589eab67b568c4901acb4cab87374919f9ed2097c20878b99f724332d1a4a86703558b7e8f632238425740f0a221c985745f577786e59ac4f0e26714b7bb3e6167008f8f8a1ae8286e807fe21015b78c0af02c392083594af540c77c9a4d1fecad34093fd01d5d23914a9c79957ec4755d08e4935ef5eee4a3974d142ec02d4c039b878eee2d62d731db639c5ddc776e18cdaee1cb0abd825d1a464a4a9baabb845c68e5af1b6a96fb05f2ba3935e6155f20192073ad83bf1eef1721ac493bed9c688322e147bd6d5b6d7e9408b72ca2fa97bbacd026b0da4b9fd927d3f8962d2854c0cdcde9d7e8060d"}, {0x8c, 0x100, 0x3, "9319567bd469974bb4ce270752725759366d401403d39ad4533bacec2ae15c7804b797b4ecd4a5fc7a10c5dc1a4ca15f3ab88ecc09f7d111ececf220245790847805ace347cec41a1a4e0f2283367c92d33abbdb681310a35883a672305d56c65d4c38e4b71b07ffcb3245073342d33e84b34581520cb1aa45916e40712abe"}], 0x3b8, 0xf4788308892d7981}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x71681b47, 0x0, 0xfffffffffffffffe}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/02/10 19:07:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000f20000-0xf7)="a174d501e9e75080b4f57b6c11050cbdb5e8bb2353907efc639206ad930578baf11de6be2600444e14e01375023c06c6e22db060aee6510620323b34f2ea09717dfb2d95c395da5a512fdbd34af943878c51b8ebd24f51f336e3bcd6d73bab320343234794285831fdb8389c76e110d84ea223c789e3138c1b1fec8e04632e8cb7c58ee71ed7a4de1e0e58857fc043cbb375dec7eb6a2a5c6b328e87ddb0be23165df448e14716b608bdef8141b07d646874c9cbf28a00be4afa40f965b847f011db7775e935e6145f313a7711cf5724a21e58b9eee136c7ae08e42031f47077a98b77bcfa2d63535af0b735a7f6b784b6e0e7f61b6af5", 0xf7, 0x4, &(0x7f000028d000)={0x2, 0x1, @empty}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a34000)='/selinux/validatetrans\x00', 0x1, 0x0) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10), &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000ed000-0xd)='net/udplite6\x00') sendfile(r1, r3, &(0x7f00006df000-0x8), 0x800) 2018/02/10 19:07:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000744000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000f000-0x120)=[], 0x0, 0x0, &(0x7f000000e000)}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000820000-0xe)='/dev/admmidi#\x00', 0x3, 0x218800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000038000-0x20)={r2, &(0x7f000052e000-0x33)="2a6578edbb3edfbcc6e5119250a4b23bee29a7ab3ef9a1993b607e80b1a6a4286903f8eba512306b890fe1cc55171bc79e9fa2", &(0x7f0000f94000)="693cf6e93c345bfbcaddb50bb2c40400ac2c", 0xffffffffffffffff}, 0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ad0000)='/dev/sequencer\x00', 0x40800, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/10 19:07:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0xffffffffffffffff}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) 2018/02/10 19:07:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e60000)='./file0\x00', 0x1000000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f00006da000)={0x5b, 0x1, 'client1\x00', 0x0, "be79571a365455fa", "9d5cddf54af2d176c72726dc93af8a82878e52eefb5d1eeba3fc7ad810180f65"}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bc0000)='/dev/rfkill\x00', 0x28001, 0x0) r2 = mmap$binder(&(0x7f00008e4000/0x3000)=nil, 0x3000, 0x2000008, 0x10030, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000047000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000af7000)={{0x10000, 0xfffffffffffffff7}, 0x1, 0x414f4cd9, 0x1, {0x2, 0x3}, 0x7fff, 0xfffffffffffffffb}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000008f000)={0x74, 0x0, &(0x7f0000958000-0x74)=[@request_death={0x400c630e, 0x4, 0x4}, @exit_looper={0x630d}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x38, 0x30, &(0x7f0000c27000)=[@fda={0x66646185, 0x7, 0x4, 0x3b}, @flat={0x77682a85, 0x1, r2, 0x2}], &(0x7f0000f20000-0x30)=[0x0, 0x28, 0x38, 0x38, 0x38, 0x78]}}, @acquire_done={0x40106309, r3, 0x1}, @increfs={0x40046304, 0x1}], 0x94, 0x0, &(0x7f00007c7000-0x94)="da1707b3657be77385596390b4627264eb7f6369036a64a9e51b296fc9b7181f1af7a459c1fff2a68bc4e8e360881bbc30b16acf223a20e2b6d3c3d321e3c7cadd6fcc240680f5059496a2f1cf9246555de113be3a22ebb7c265307abe0a7ebbda1b8a219e37f29d9427ae74865904e68d6d185585ce4b7c9d23c6435ffd63298bebdf302ca8179bd24e95fdc316cf766c2296c6"}) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000003000)={{0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/10 19:07:06 executing program 4: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x5, 0x4) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000aea000)='/dev/input/mouse#\x00', 0x3, 0x800) ioctl$TCSETAW(r1, 0x5407, &(0x7f000054e000-0x14)={0x2, 0xb3a, 0xffff, 0x80000001, 0x3, 0x8, 0x6, 0x0, 0x6, 0x2}) 2018/02/10 19:07:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open(&(0x7f000055f000)='./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, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000723000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000947000)=@file={0x1, './file0\x00'}, 0xa) openat$vcs(0xffffffffffffff9c, &(0x7f00000b3000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000272000)=""/247) 2018/02/10 19:07:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002cb000-0xe8)={{{@in=@empty, @in=@dev}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00004f0000)=0x1c1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x6)) keyctl$setperm(0x5, 0x0, 0x5ae1e0bc84f53d93) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x5}, {0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1, [0xbcd, 0x8, 0x1, 0x238, 0xffffffffffffff81, 0x80, 0x7, 0x200]}, 0x5c) getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000004000)={{0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x0, 0xffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x100000000}, 0x5, [0xc0, 0x0, 0xff, 0x101, 0x600, 0x5, 0xc8, 0x654]}, 0x5c) sendto(r0, &(0x7f0000004000-0x21)="addcd62f88601d6eeaaed940e010f500ab58c2c5e6e0560cd8ac2c1dcdbb034856", 0x21, 0x4044801, &(0x7f0000001000)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) recvmsg$kcm(r0, &(0x7f0000003000-0x1c)={&(0x7f0000003000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f0000001000)=[{&(0x7f0000002000)=""/191, 0xbf}, {&(0x7f0000002000-0xf4)=""/244, 0xf4}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)}, {&(0x7f0000001000)=""/75, 0x4b}], 0x5, &(0x7f0000001000-0x4)=""/4, 0x4, 0x6}, 0x40) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000001000)=0x1c) 2018/02/10 19:07:06 executing program 3: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000f8a000)=""/236, 0xec, 0x1) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f89000-0x60)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x2000018b, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}]}, 0x50}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000738000-0x4), &(0x7f000081b000-0x4)=0x4) 2018/02/10 19:07:06 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008c6000-0x8)={0x0}) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00003b3000), &(0x7f00004ae000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) fgetxattr(r0, &(0x7f0000967000-0xd)=@known='security.evm\x00', &(0x7f00004d6000-0xa5)=""/165, 0xa5) 2018/02/10 19:07:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) readv(r0, &(0x7f00002d9000)=[{&(0x7f000078e000-0x48)=""/72, 0x48}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003de000)='/dev/sequencer2\x00', 0x80000, 0x0) write$selinux_validatetrans(r1, &(0x7f0000468000-0x56)={'system_u:object_r:dbusd_etc_t:s0', 0x20, 'system_u:object_r:xconsole_device_t:s0', 0x20, 0x34, 0x39, 0x20, 'unconfined\x00'}, 0x56) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000e90000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000255000)={&(0x7f0000888000-0xe)=@l2, 0xe, &(0x7f000056e000)=[{&(0x7f0000416000-0xa1)=""/161, 0xa1}], 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b64000-0x4)=0x0) ptrace(0x18, r3) write(r0, &(0x7f0000127000-0x43)="d4", 0x1) 2018/02/10 19:07:06 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x8800, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000331000-0x10)='p', 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@common='eql\x00', 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000)={{{@in=@dev={0xac, 0x14, 0x0, 0xc}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x1, 0x7, 0xa, 0x20, 0x20, 0x5f, r1, r2}, {0x6, 0x2, 0x4, 0x6000000000, 0x61b, 0x9, 0x6, 0x6}, {0xfff, 0x9, 0x7, 0x1}, 0xfffffffffffffffb, 0xd, 0x2, 0x0, 0x3, 0x1}, {{@in6=@empty, 0x0, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x0, 0x3, 0x5946, 0x9, 0x80200000000, 0x7}}, 0xe8) [ 44.283566] binder: 7062:7074 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer 2018/02/10 19:07:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x7, 0x5, 0xb, 0x0, 0x0, 0x0, 0x10000000010}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/10 19:07:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b3e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000bdc000)={0x0, 0x0, 0x8}) acct(0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000186000-0xb)='/dev/audio\x00', 0x80, 0x0) open(&(0x7f0000788000)='./file0\x00', 0x40002, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000017e000-0xc)={r2, 0x80000, r3}) r4 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) setsockopt$inet_tcp_buf(r3, 0x6, 0x21, &(0x7f0000c84000-0x1000)="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", 0x1000) remap_file_pages(&(0x7f00003d1000/0x2000)=nil, 0x2000, 0xa, 0x6, 0x0) r6 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r5) r7 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r6, r7, r7}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000850000)={'md4-generic\x00'}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83a", 0x14}) 2018/02/10 19:07:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xdc, 0x103000) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000000)="63239ffed17aa145d7ca187a21da00a41981cfcd1eaee61cf9c97563195af10a1108f004820339d118469d5aed6b297c9e7a5fc2000f8cb1b557ab76d2c290fd1876f89f900b529c1f32e5a0461416bbb5f2a6a297a95c4ce4b3316985cb41644cb5b17a7a6737e31e4d02a40bff9e35d609e5ebd5bade944e62f932c89cdd95ab62049cb554abdd03e89a875769ca38db7ca0b433998eda841132486471d8af4515bab8555dfe203c185716079e5a4f52fe6f99ce86c6b75653022eb055c8a4edbd7633a1e451a41f6a7713cb0588859161709d5a7fc4fa7bd0825bbfe6a1b9a3e71d585d") mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r1, &(0x7f0000002000-0x1c)={&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x40000000000}}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)}], 0x1, &(0x7f0000009000)=[]}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000d000)={0x0, 0x1b, "44d5b426e82906d3e24f45ff36600f00bc003cf3e7a7b9ad800f4c"}, &(0x7f000000e000-0x4)=0x23) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000d000)={r2, 0x68, "f0e8422bbd43ceeca6969d54cbcb274257baffec868eda75f57900ea7df8f49b07ff9196d020a97e1925199c8cbdc1182503fdd24b602a2503643f5c3d3e624b976b390a335675cec070f6eb9cbe988d0078162cd7a194c0e316a167983358467a6f493ef7686b28"}, &(0x7f0000001000)=0x70) 2018/02/10 19:07:06 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/sockstat\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) fcntl$addseals(r1, 0x409, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) [ 44.327502] binder: BINDER_SET_CONTEXT_MGR already set [ 44.336087] binder: 7062:7074 ioctl 40046207 0 returned -16 [ 44.345191] binder_alloc: 7062: binder_alloc_buf, no vma [ 44.350748] binder: 7062:7087 transaction failed 29189/-3, size 0-0 line 2957 2018/02/10 19:07:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000063000-0x14), &(0x7f00004e0000)=0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d9f000)='/dev/vga_arbiter\x00', 0x140, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000203000)=0x10000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000082f000-0x4)=0x1f, 0x4) [ 44.404070] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.412727] binder: release 7062:7074 transaction 11 out, still active [ 44.419673] binder: undelivered TRANSACTION_COMPLETE [ 44.424847] binder: send failed reply for transaction 11, target dead 2018/02/10 19:07:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000dda000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fce000)=0x0) r5 = dup3(r0, r2, 0x80000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dc3000)={0x1004, 0xf000, 0x800, 0x9, 0x2}) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f00006ac000)=0x100000000) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000dea000-0xc)={r5, r0, 0x2}) 2018/02/10 19:07:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000352000)='./file0\x00', &(0x7f0000b73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fstat(r0, &(0x7f0000b36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f00000fe000+0xa98)=[r1, r2, r3]) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) r5 = fcntl$dupfd(r4, 0x406, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0, 0x1ff, 0x101}, &(0x7f000022c000)=0xc) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000201000)={@syzn}) lseek(r4, 0x0, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ff0000)=0x4, 0x4) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f00007ac000)={@generic="2e08d3f3c9b0481967fb3941eaa5ba1e", 0x7}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f000049d000-0x4)=r6, 0x4) r7 = socket$rds(0x15, 0x5, 0x0) lseek(r7, 0x0, 0x3) setitimer(0x2, &(0x7f0000432000)={{0x0, 0x2710}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008e5000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f000080e000)=0xe8) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa1000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f000045a000)={r6, 0x400, 0x20, "65b475cfb55cc48aa167107aaec8703d0e5d34f5be5a6effc361c03e46f01b4a"}, 0x28) 2018/02/10 19:07:06 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000ff8000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000c86000-0x71)=""/113, &(0x7f0000c0b000)=0x71) 2018/02/10 19:07:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005fe000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)={0x0, 0x20000}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000f88000-0x1a0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000090000-0x8)={0x0, 0x0}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000fbd000-0x40)={0x200, @time={0x77359400}, 0x9b17, {0x4, 0xb58}, 0x380000000000000, 0x0, 0xc7}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000885000)=0x400, 0x4) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000ea1000), 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00003fd000-0x10)=@common, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000016000-0xa8)={0x1, 0x0, [{}]}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000e01000)={0x1400, 0x3, 0xffff, 0xffffffffffffff12}, 0x10) 2018/02/10 19:07:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) unlinkat(r0, &(0x7f000095a000-0x8)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000506000)='./file0\x00', 0x100) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r1, 0x200008931, &(0x7f0000c3c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xfffffffffffffffe}) 2018/02/10 19:07:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ce6000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e94000-0x7c)=@newlink={0x48, 0x10, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000078000-0x20)={@generic="38b24fdf03d1857a40fee4841ff3e01d", @ifru_flags=0x1}) 2018/02/10 19:07:06 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000ddd000-0x10)=[], 0x0) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000004000-0x8)=0x800) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00008ab000-0x10)={0x2, 0x9}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f00001ba000)={0x1, 0x400, 0x2, 0x8, 0x8, 0x9}) execve(&(0x7f0000b05000-0x8)='./file0\x00', &(0x7f0000f06000)=[&(0x7f0000d37000)='/dev/dsp#\x00'], &(0x7f0000346000)=[&(0x7f0000b29000-0xa)='/dev/dsp#\x00', &(0x7f0000d66000-0x2)='-\x00']) 2018/02/10 19:07:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e34000-0xa)='/dev/cuse\x00', 0x100, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000062000-0x38)=[{&(0x7f0000095000)=@in6={0xa, 0x0, 0x8, @empty, 0x80000000}, 0x1c, &(0x7f0000d41000-0x30)=[{&(0x7f0000e16000)="cace09bd7bc510c8ff8367b386027c5f0020636a008c2cfe20c44fe47bea3ad644c7b63c5732e671456849b9ae9c9d4c622247e40b08f76da62399fb744053a3429d7cc404fbef0821e478c09a158e812ba0fbfcd988c0d8b595e04783638f88f5ec6c8a3f452dcca3b4f5764c3db432e5461604e98b9a2c0dabc6cbaf124b0705690c17b68effea6938e8ab3141055cd5d5c294265878d30455ead10fe1e0f12bff944009f200796e6bada1450866038e70aa32ead26d216fa614ed55c04209dbdace9012db37c9917902ea5f9ff74e709a1d925f82a4387471b1b82b4b85ad9b", 0xe1}, {&(0x7f000055b000-0x91)="5a1b394542a17adae7febcd1f6935e16d3d9fee10eec80ecf46f1d579547c90084467d402e90b0910856c227460d75137afd9da47fe1c44bdf96aca1809e238f5935f6f1d63cd06e0a5e2dd44b2e4104152e3f09826308bdbe2083dfb41b1ec6e36080b6c6f17f1ab383019964da103ddfa62329e343f3e01cc1c4fede7fb01e0913e4674025d9f2a301b3b3b33b4f7848", 0x91}, {&(0x7f000067c000-0x4a)="142b762251cb38619241db5ef5684ce0f1ede8f43ae4ec1d964163e347c2e9822662b52a988ec7fbb518cdecd03e0041ab299854766fbc0fb1056bd26b226c91038fa435fffa40df323d", 0x4a}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000fbf000)="5f6b933ebeaf3ce7b9655a399c7cda74b7b0c024efcf31315f1444897c7064b8f039e816874b4dcf0204ef", 0x2b}, {&(0x7f00002e4000-0xf5)="7e55de98a0ee49c8b0aaaa226a9406bc6bc6719127cb592f83cababcef4f2b22661bf2573abb951a5b2af291ca53014106712b1e5d764617781c473850fe942a8b52ce4b2e40f2d2e73b5638a601bc66583b2e87572860ab1b9345af7a2f9f633cd4f8021c005f4b238db63f52b8c3a5b3c460bfeb479ad3810a4b6673c70a0b462f17cef714ea395f8f56018d586760b12bc40b903e097c3bb5cf9dd5a668531cb20007c7549cbf546bb5c7024ff8ce3248d06d250c7af6abb87cd322f0bbb76ddffa778ad8a7f44d7e2c84b729ce9036b39d0eb6766f988f11276baa36445edca746abd53b02dde3b93e4b653511584e628f6879", 0xf5}], 0x6, &(0x7f00004da000-0x2c)=[@init={0x14, 0x84, 0x0, {0x5, 0x4, 0x800000000, 0xffffffff}}], 0x2c, 0x20000800}, {&(0x7f00000c7000)=@in6={0xa, 0x1, 0x400, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000ad8000)=[{&(0x7f0000401000-0x3b)="32207dea21a07331b072f53833656d5bc32a0eb3d1ae6305eb3b3988103893368d00a743a27f8e445a887ee4f153d244980d46ef01eb7e6cff986e", 0x3b}, {&(0x7f0000e6d000)="07397df76c3328c28eb2991800fd2a97917fbd5fd49aded2fdc7109220e2c3db97e9b72cc7e66e4866de7a9132d8f72c1390d0e24d01a2ff2c4ffb453c06ad264d31c498680b50cf10fabb221d47af00d8f72328f5509ec0fd0abcbd434d90", 0x5f}, {&(0x7f0000eca000)}, {&(0x7f0000d6f000)="3ac56392efd5bcee1488d7b7da1f3b9a6cd0c7562c197d33b3a99833ca5e9eeef3b15addc043", 0x26}], 0x4, 0x0, 0x0, 0x20000000}], 0x2, 0x40000) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000f70000)=""/4096, &(0x7f0000ec6000-0x4)=0x1000) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000bdc000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000256000)=0x1c) writev(r1, &(0x7f00005e6000-0x10)=[], 0x0) [ 44.523677] audit: type=1400 audit(1518289626.839:45): avc: denied { getattr } for pid=7116 comm="syz-executor2" path="socket:[21331]" dev="sockfs" ino=21331 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 19:07:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x2000003ff, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000529000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000192000-0x8)='./file0\x00', 0x80) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000a97000)=0x2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000095b000)={'filter\x00', 0x7, 0x4, 0x394, 0x1cc, 0x0, 0xe8, 0x2b0, 0x2b0, 0x2b0, 0x4, &(0x7f0000062000+0xa48), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x6, 0x58, 0x1}}}, {{@uncond, 0xc0, 0xe4}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0xfffffffffffffffc}}, {{@arp={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0x0, @mac=@random="6bdf16a9b80e", {[0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x77, 0x381, 0x3, 0x401, 0x7, 0x10001, @generic="360b5443de41773464de09b4f79e7ff1", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x85}, 0xc0, 0xe4}, @unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0x96c9}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) [ 44.551607] audit: type=1400 audit(1518289626.839:46): avc: denied { setgid } for pid=7116 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 19:07:06 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000f7c000)=0x6219, 0x37e) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000358000-0x4)=0xfffffffffffffffd, 0x98) sendto$inet6(r0, &(0x7f0000f7e000)="5bdb1e86", 0x4, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/02/10 19:07:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b84000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000889000-0x20)={@generic="44273a5266c521fff6962ed0e14f2d6d", @ifru_flags=0x100}) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000f9c000-0x4)=0x7ff, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000be3000)=[]}, 0x0) r2 = openat(r1, &(0x7f0000eac000-0x8)='./file0\x00', 0x8000, 0x40) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000086a000)={0x13, 0x43, &(0x7f0000cfa000)="2a2411c35cc9f64f17e36a2937f2c4c52cf623884b942d47188b1e4c3734f438ef9f2ca76aa8fa17fe0d1a6e693964608f8555454c3e6f53ac4cd21148717485991b4a"}) 2018/02/10 19:07:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b4e000)='/dev/vcs#\x00', 0x9, 0xa6a0da03d49dc5ff) accept4$packet(0xffffffffffffff9c, &(0x7f00002b3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00007e3000)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000dfc000)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000da3000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000167000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x1, 0xbde8, 0x0, 0x7fff, 0xa, 0x80, 0x20, 0x67, r2, r3}, {0x8, 0x8, 0x0, 0x2, 0xcc55, 0x41c2, 0xca, 0x52f2}, {0x100000000, 0x2, 0x0, 0x5}, 0x7ff, 0x5, 0x2, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x0}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x2, 0x1, 0x80, 0x7, 0x7, 0x4}}, 0xe8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000663000)=""/88) getuid() r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/10 19:07:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffe0e, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x2) write(r0, &(0x7f00007b4000-0x82)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0ca4cf00c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b", 0x82) sendto$inet(r0, &(0x7f0000dca000)="047bd19e908ccf3d3f23ae869954524ea75e0893b6ad7f82dd32f69aab782e731cc373cb0850ebd51245a5d62e2bab0f98a5923886ecf0289d7f13c66a4f3da754afc6a3ed8882c85ef46e1af307144dfbccad96bd26fa2b4be64f661a4f27de0700000079551c245518fa1915168344a2cbaf1bd435eec27e377af0b1", 0x7d, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000021a000-0x12)={@common='vlan0\x00', 0x3}) close(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00007ef000)='/dev/dsp\x00', 0x200000, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000218000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008de000-0x4)={r2}) r3 = syz_open_dev$dmmidi(&(0x7f0000b12000-0xd)='/dev/dmmidi#\x00', 0x6, 0x22000) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000a1000-0x4)={r0}) [ 44.625579] audit: type=1400 audit(1518289626.938:47): avc: denied { setopt } for pid=7116 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 19:07:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) unlinkat(r0, &(0x7f000095a000-0x8)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000506000)='./file0\x00', 0x100) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r1, 0x200008931, &(0x7f0000c3c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xfffffffffffffffe}) 2018/02/10 19:07:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x2000003ff, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000529000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000192000-0x8)='./file0\x00', 0x80) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000a97000)=0x2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000095b000)={'filter\x00', 0x7, 0x4, 0x394, 0x1cc, 0x0, 0xe8, 0x2b0, 0x2b0, 0x2b0, 0x4, &(0x7f0000062000+0xa48), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x6, 0x58, 0x1}}}, {{@uncond, 0xc0, 0xe4}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0xfffffffffffffffc}}, {{@arp={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0x0, @mac=@random="6bdf16a9b80e", {[0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x77, 0x381, 0x3, 0x401, 0x7, 0x10001, @generic="360b5443de41773464de09b4f79e7ff1", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x85}, 0xc0, 0xe4}, @unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0x96c9}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) 2018/02/10 19:07:07 executing program 0