[....] Starting enhanced syslogd: rsyslogd[ 16.157866] audit: type=1400 audit(1520693880.506:5): avc: denied { syslog } for pid=4029 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.547601] audit: type=1400 audit(1520693886.896:6): avc: denied { map } for pid=4168 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.10.18' (ECDSA) to the list of known hosts. 2018/03/10 14:58:13 fuzzer started [ 28.859827] audit: type=1400 audit(1520693893.208:7): avc: denied { map } for pid=4179 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 2018/03/10 14:58:13 dialing manager at 10.128.0.26:46785 [ 34.359300] can: request_module (can-proto-0) failed. [ 34.368590] can: request_module (can-proto-0) failed. 2018/03/10 14:58:19 kcov=true, comps=false 2018/03/10 14:58:22 executing program 5: 2018/03/10 14:58:22 executing program 0: [ 37.812916] audit: type=1400 audit(1520693902.161:8): avc: denied { map } for pid=4222 comm="syz-executor5" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9478 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 37.832075] IPVS: ftp: loaded support on port[0] = 21 2018/03/10 14:58:22 executing program 1: 2018/03/10 14:58:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x7fff}) 2018/03/10 14:58:22 executing program 6: set_mempolicy(0x4001, &(0x7f0000000580)=0xfffffffffffffffe, 0x5) openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000100)) 2018/03/10 14:58:22 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) r0 = socket(0x10, 0x2000000000000002, 0x0) write(r0, &(0x7f0000000000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) 2018/03/10 14:58:22 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="3000000010000100000000000000000000000000", @ANYBLOB="000000000000000008031300", @ANYBLOB='\b\x00\'\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/03/10 14:58:22 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, &(0x7f0000000100)) [ 37.838178] audit: type=1400 audit(1520693902.161:9): avc: denied { sys_admin } for pid=4222 comm="syz-executor5" 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 [ 37.873443] audit: type=1400 audit(1520693902.221:10): avc: denied { net_admin } for pid=4224 comm="syz-executor5" 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 [ 37.934599] IPVS: ftp: loaded support on port[0] = 21 [ 38.027900] IPVS: ftp: loaded support on port[0] = 21 [ 38.071533] IPVS: ftp: loaded support on port[0] = 21 [ 38.123986] IPVS: ftp: loaded support on port[0] = 21 [ 38.189663] IPVS: ftp: loaded support on port[0] = 21 [ 38.260379] IPVS: ftp: loaded support on port[0] = 21 [ 38.342265] IPVS: ftp: loaded support on port[0] = 21 [ 39.227664] ip (4497) used greatest stack depth: 16440 bytes left [ 39.443735] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.671558] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.819218] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.840455] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.972254] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.995136] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.059607] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.279826] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.176589] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.182786] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.397861] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.404054] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.415412] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.601572] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.607939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.618761] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.625130] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.704986] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.714474] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.722152] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.728240] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.744024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.762055] audit: type=1400 audit(1520693907.110:11): avc: denied { sys_chroot } for pid=4224 comm="syz-executor5" 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 [ 42.767135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.869710] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.875822] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.900632] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.906764] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.930921] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.944657] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.983602] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.009697] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.018856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.025914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.106529] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.115608] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.121708] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.150951] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.177744] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.184007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.195388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.216362] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.222543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.237863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.249600] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.257733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.274443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.320066] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.326270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.335290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.344504] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.356525] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.362766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.386536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.397147] audit: type=1400 audit(1520693907.744:12): avc: denied { net_raw } for pid=5499 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/10 14:58:27 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000000080)) 2018/03/10 14:58:27 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/107, 0x6b}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x7, 0xffffffff, 0x400, 0x4, 0x0, 0xfffffffffffffffe, 0x101, 0x7, 0x2b, 0xff}, 0x10) ioctl$int_in(r1, 0x8000000000541d, &(0x7f000082a000)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'bpq0\x00', {0x2, 0x4e20, @rand_addr=0x80000000}}) 2018/03/10 14:58:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07002a00dcf50bbc54b70c0e58334444c9fe3d13", 0x36) r1 = syz_open_pts(r0, 0x4080) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) 2018/03/10 14:58:27 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xdf71, 0x80000000, 0x20}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x7}, 0x8) listen(r0, 0x69400000009) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000080fffc)) 2018/03/10 14:58:27 executing program 6: set_mempolicy(0x4001, &(0x7f0000000580)=0xfffffffffffffffe, 0x5) openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000100)) 2018/03/10 14:58:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x6, 0x2, 0x3, 0xad, 0x728b, 0x7}) r1 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl(r1, 0x2283, &(0x7f0000001000)) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) 2018/03/10 14:58:27 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x4000) 2018/03/10 14:58:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getstats={0x14, 0x5e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000000)=""/130) [ 43.456738] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.462888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.469910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/10 14:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0xb, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0xfffffffffffffd9e, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xffffffffffffffd5}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x33e, 0x98}, {0x28}}}}, 0x338) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x0, 0xfffffffffffffff7}) [ 43.523205] audit: type=1400 audit(1520693907.871:13): avc: denied { map } for pid=5518 comm="syz-executor4" path="/dev/binder0" dev="devtmpfs" ino=1137 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/03/10 14:58:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000100)=0x1, 0x4) signalfd4(r1, &(0x7f0000000140)={0x7}, 0x8, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0xe, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) 2018/03/10 14:58:27 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000000c40)=ANY=[], 0x167) 2018/03/10 14:58:27 executing program 0: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x5, 0x4) listen(r1, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) [ 43.575462] binder_alloc: binder_alloc_mmap_handler: 5518 20000000-20002000 already mapped failed -16 2018/03/10 14:58:27 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x1, 0x8, 0x7dd3, 0x0, &(0x7f0000000040)='ip6gretap0\x00', 0x0, 0xfff, 0x8001}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000240)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000dfc000/0x2000)=nil, 0x2000}) 2018/03/10 14:58:28 executing program 7: mkdir(&(0x7f0000000000)='./control\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed7ff0)='./control/file0\x00') lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000180)=0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @broadcast, @rand_addr}, &(0x7f0000000280)=0x1) recvfrom$packet(0xffffffffffffffff, &(0x7f00000000c0)=""/113, 0x71, 0x40002140, &(0x7f00000003c0)={0x11, 0x1f, r0, 0x1, 0xfffffffffffffffa, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x591901, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000200)={r3, 0x20, 0xaa9, r4}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000080)=0x3) 2018/03/10 14:58:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x1, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, [0xa, 0x200, 0x7, 0xfff, 0x2, 0x5, 0x3, 0x774e, 0x6, 0x200, 0x3ff, 0x8, 0x0, 0x8, 0x7f]}, &(0x7f0000000300)=0x100) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x4, 0x7fff, 0xffffffff80000000, 0xbe12ba}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000140)='$$\x00') ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x0, 0x0, [0x1, 0xad79, 0x800, 0x1]}) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/10 14:58:28 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="b92467e4b3be7a08126622888b5a8fc7", 0xfffffffffffffd8b) unlink(&(0x7f0000000080)='./file0\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) kcmp(r2, r3, 0x2, r1, r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="87edcbffce58e69ec87ed8cb7df1b0cb", 0x10) 2018/03/10 14:58:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xe5}}]}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/03/10 14:58:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) lookup_dcookie(0xbc86, &(0x7f0000000000)=""/201, 0xc9) arch_prctl(0x1007, &(0x7f0000000100)="d63bc97dbb389e8a0218d12cee8cb0a40dbd7faf92de94dbb8df475709a88049f5cd78146212f9b8f7e14e0b8a97bb1861c32ace8d4771c8b48c5aeecf36c214b4d0ecbcff1ba299e1d58d3e271ad777703598933ac89d9467e021013385849a9189a3a3e50411e6") mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) [ 43.625437] sctp: failed to load transform for md5: -4 [ 43.631148] sctp: failed to load transform for md5: -4 [ 43.704012] audit: type=1400 audit(1520693908.052:14): avc: denied { dac_read_search } for pid=5561 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.766380] audit: type=1400 audit(1520693908.110:15): avc: denied { create } for pid=5571 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/10 14:58:28 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x5, @empty, 0x400}, @in={0x2, 0x4e24, @rand_addr=0x1b}], 0x3c) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/03/10 14:58:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) 2018/03/10 14:58:28 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x250900, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000380)={r1, r2, 0x8, 0x7, &(0x7f0000000080)="6d4d8f24381c4aeeb2b93158e619cd56f90f949086f377137dca468f4ba65e1420fe5b2649039fc46ae3e9b9cc53e78d6739c09fa0605cee115baaa4c69bb840d2adbca0a917ae71636a1d622c65fb32f1a0bbaa133fc5fb20762a53ef38bb63463a8b92fb5d40ee4a59688d0ef25ce46a3c388b97d1abbf59432d68bbd70ebfb694c15eedacea842da0d9a45af5decc3fe8bfd52f704b672a478e9c588831d4d803ff45b5a4642dbcd5a4350c10ee341d3e03860c3eb7e14ecff9880a0cd4d7d0a9aa7a725ad3473fc96e59caae9314cdf9fd5d6d30cb51006c560a", 0x3ff, 0x4, 0x7ff, 0x3, 0x0, 0x3, 0x6, "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"}) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/10 14:58:28 executing program 3: clone(0x4000, &(0x7f00000000c0)="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", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="5ccf8569335e24f40756cab9e23f49e1ad81d85cecaf798dd31b3bd6e50fb4c2c88d9b0448d781a86619d8956f770052afce671cf0b98d9495902f0af41258") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x1) 2018/03/10 14:58:28 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002740)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x20) 2018/03/10 14:58:28 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = eventfd2(0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x400}, 0x4) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYRES64=r2, @ANYBLOB="218b4a3f36896907d50f5e7ce9"], 0x15) 2018/03/10 14:58:28 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0x80045105, &(0x7f0000000fe8)) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000040)=0x7, 0x4) [ 43.790331] audit: type=1400 audit(1520693908.112:16): avc: denied { ioctl } for pid=5571 comm="syz-executor4" path="socket:[15437]" dev="sockfs" ino=15437 ioctlcmd=0x8919 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 2018/03/10 14:58:28 executing program 0: r0 = socket(0x5, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001440)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001540)=0xe8) getgroups(0x1, &(0x7f0000001580)=[0xffffffffffffffff]) r3 = getpgrp(0x0) fstat(0xffffffffffffff9c, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000006a40)=[{{&(0x7f00000016c0)=@can, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001740)=""/185, 0xb9}, {&(0x7f0000001800)=""/40, 0x28}, {&(0x7f0000001840)=""/203, 0xcb}, {&(0x7f0000001940)}, {&(0x7f0000001980)=""/110, 0x6e}, {&(0x7f0000001a00)=""/54, 0x36}], 0x6, 0x0, 0x0, 0x9}, 0x1}, {{&(0x7f0000001a80)=@rc, 0x80, &(0x7f0000004b00)=[{&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/4096, 0x1000}], 0x3, &(0x7f0000004b40)=""/37, 0x25, 0x3}, 0x7fff}, {{&(0x7f0000004b80)=@nfc, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004c00)=""/202, 0xca}], 0x1, &(0x7f0000004d40)=""/146, 0x92, 0xcb}, 0x40}, {{&(0x7f0000004e00)=@alg, 0x80, &(0x7f00000051c0)=[{&(0x7f0000004e80)=""/28, 0x1c}, {&(0x7f0000004ec0)=""/118, 0x76}, {&(0x7f0000004f40)=""/194, 0xc2}, {&(0x7f0000005040)=""/243, 0xf3}, {&(0x7f0000005140)=""/126, 0x7e}], 0x5, &(0x7f0000005200)=""/83, 0x53, 0x800}}, {{&(0x7f0000005280)=@llc, 0x80, &(0x7f0000006640)=[{&(0x7f0000005300)=""/92, 0x5c}, {&(0x7f0000005380)=""/61, 0x3d}, {&(0x7f00000053c0)=""/142, 0x8e}, {&(0x7f0000005480)=""/195, 0xc3}, {&(0x7f0000005580)=""/35, 0x23}, {&(0x7f00000055c0)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/24, 0x18}, {&(0x7f0000006600)=""/47, 0x2f}], 0x8, &(0x7f0000006680)=""/137, 0x89, 0x5}, 0x7fffffff}, {{&(0x7f0000006740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000006900)=[{&(0x7f00000067c0)=""/119, 0x77}, {&(0x7f0000006840)=""/133, 0x85}], 0x2, &(0x7f0000006940)=""/199, 0xc7}, 0x100}], 0x6, 0x40000000, &(0x7f0000006b00)={0x0, 0x1c9c380}) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006b40)='/dev/dsp\x00', 0x400, 0x0) r9 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000006b80)=0x0) r11 = geteuid() r12 = getgid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000006bc0)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006c00)={0x0, 0x0}, &(0x7f0000006c40)=0xc) r15 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000006c80)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006cc0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000006dc0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000006e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006e80)='/selinux/access\x00', 0x2, 0x0) r20 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r21 = socket$inet6_tcp(0xa, 0x1, 0x0) r22 = getpid() r23 = geteuid() getgroups(0x4, &(0x7f0000007280)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r25 = syz_open_dev$vcsn(&(0x7f00000072c0)='/dev/vcs#\x00', 0xffff, 0x400) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007300)={0xffffffffffffffff}) r27 = syz_open_dev$midi(&(0x7f0000007340)='/dev/midi#\x00', 0x7fffffff, 0x420000) r28 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007380)='/dev/autofs\x00', 0x45ca83bd522702a3, 0x0) r29 = getpid() getresuid(&(0x7f00000073c0)=0x0, &(0x7f0000007400), &(0x7f0000007440)) stat(&(0x7f0000007480)='./file0\x00', &(0x7f00000074c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000007540)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007580)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000007680)=0xe8) r34 = getegid() r35 = syz_open_dev$amidi(&(0x7f00000076c0)='/dev/amidi#\x00', 0x6, 0x12000) r36 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007700)='/selinux/access\x00', 0x2, 0x0) r37 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007740)={0xffffffffffffffff, 0xffffffffffffffff}) r39 = getpid() getresuid(&(0x7f0000007780), &(0x7f00000077c0), &(0x7f0000007800)=0x0) fstat(0xffffffffffffffff, &(0x7f0000007840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007d00)={0x0}, &(0x7f0000007d40)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007d80)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000007e80)=0xe8) stat(&(0x7f0000007ec0)='./file0\x00', &(0x7f0000007f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = eventfd2(0x1, 0x80800) r46 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007fc0)={&(0x7f0000007f80)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000008000)=0x0) r48 = getuid() lstat(&(0x7f0000008040)='./file0\x00', &(0x7f0000008080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = gettid() stat(&(0x7f00000085c0)='./file0\x00', &(0x7f00000097c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000009840)='./file0\x00', &(0x7f0000009880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r53 = openat$rtc(0xffffffffffffff9c, &(0x7f0000009900)='/dev/rtc\x00', 0x200040, 0x0) r54 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000009f00)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000009f40)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009f80)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f000000a080)=0xe8) getgroups(0x1, &(0x7f000000a0c0)=[0x0]) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a100)={0x0, 0x80000, 0xffffffffffffff9c}) r59 = epoll_create1(0x80000) r60 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000a140)={0x0, 0x0}, &(0x7f000000a180)=0xc) fstat(0xffffffffffffff9c, &(0x7f000000a1c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r63 = getpgrp(0x0) getresuid(&(0x7f000000a240), &(0x7f000000a280)=0x0, &(0x7f000000a2c0)) getresgid(&(0x7f000000a300), &(0x7f000000a340), &(0x7f000000a380)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000a3c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffff9c, &(0x7f000000cf00)=[{{&(0x7f000000a400)=@ipx, 0x80, &(0x7f000000b740)=[{&(0x7f000000a480)=""/20, 0x14}, {&(0x7f000000a4c0)=""/87, 0x57}, {&(0x7f000000a540)=""/145, 0x91}, {&(0x7f000000a600)=""/4096, 0x1000}, {&(0x7f000000b600)=""/91, 0x5b}, {&(0x7f000000b680)=""/134, 0x86}], 0x6, &(0x7f000000b780)=""/190, 0xbe, 0x40}, 0x5}, {{&(0x7f000000b840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f000000bb40)=[{&(0x7f000000b8c0)=""/231, 0xe7}, {&(0x7f000000b9c0)=""/130, 0x82}, {&(0x7f000000ba80)=""/19, 0x13}, {&(0x7f000000bac0)=""/111, 0x6f}], 0x4, &(0x7f000000bb80)=""/125, 0x7d, 0x56cd}, 0xfff}, {{&(0x7f000000bc00)=@ethernet={0x0, @link_local}, 0x80, &(0x7f000000bec0)=[{&(0x7f000000bc80)=""/25, 0x19}, {&(0x7f000000bcc0)=""/67, 0x43}, {&(0x7f000000bd40)=""/189, 0xbd}, {&(0x7f000000be00)=""/66, 0x42}, {&(0x7f000000be80)=""/57, 0x39}], 0x5, &(0x7f000000bf00)=""/4096, 0x1000, 0x2}, 0x4}], 0x3, 0x2000, &(0x7f000000cf80)) r68 = syz_fuse_mount(&(0x7f000000cfc0)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x8000, 0x20000) r69 = openat$ion(0xffffffffffffff9c, &(0x7f000000d000)='/dev/ion\x00', 0x20a001, 0x0) r70 = syz_open_dev$sndctrl(&(0x7f000000d040)='/dev/snd/controlC#\x00', 0x1, 0x500) r71 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r72 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000d080)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f000000d180)=0xe8) r74 = getegid() r75 = socket$inet6(0xa, 0x4, 0x100000001) r76 = openat$ashmem(0xffffffffffffff9c, &(0x7f000000d1c0)='/dev/ashmem\x00', 0x200000, 0x0) r77 = eventfd2(0x0, 0x800) r78 = socket$bt_hidp(0x1f, 0x3, 0x6) r79 = socket$inet6_udp(0xa, 0x2, 0x0) r80 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000106c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r81 = accept4$inet(0xffffffffffffffff, &(0x7f0000010700), &(0x7f0000010740)=0x10, 0x80000) r82 = openat$vsock(0xffffffffffffff9c, &(0x7f0000010780)='/dev/vhost-vsock\x00', 0x2, 0x0) r83 = epoll_create1(0x80000) r84 = bpf$MAP_CREATE(0x0, &(0x7f00000107c0)={0x10, 0x7f, 0x100000001, 0x9, 0x10, 0x1, 0xff}, 0x2c) r85 = syz_open_dev$loop(&(0x7f0000010800)='/dev/loop#\x00', 0x4, 0x0) r86 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000010840)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000010e80)=0x0) fstat(0xffffffffffffffff, &(0x7f0000010ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000010f40)='./file0\x00', &(0x7f0000010f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r90 = openat$audio(0xffffffffffffff9c, &(0x7f0000011000)='/dev/audio\x00', 0x1, 0x0) r91 = userfaultfd(0x80800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000011040)={0xffffffffffffffff, 0xffffffffffffffff}) r93 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000011080)='comm\x00') r94 = syz_open_dev$sndpcmc(&(0x7f00000110c0)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x100) r95 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000011100), &(0x7f0000011140)=0x10, 0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000011180)={0x0}, &(0x7f00000111c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000011200)={0x0, 0x0}, &(0x7f0000011240)=0xc) lstat(&(0x7f0000011280)='./file0\x00', &(0x7f00000112c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000011500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000011540)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000011640)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000011680)={0x0, 0x0, 0x0}, &(0x7f00000116c0)=0xc) r102 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000011700)={0x0, 0x0}, &(0x7f0000011740)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000011780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r105 = syz_open_dev$evdev(&(0x7f0000011800)='/dev/input/event#\x00', 0x3, 0x181400) r106 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r107 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000011880)={&(0x7f0000011840)='./file0\x00', 0x0, 0x10}, 0x10) r108 = syz_fuseblk_mount(&(0x7f00000118c0)='./file0\x00', &(0x7f0000011900)='./file0\x00', 0x1000, 0xffffffffffffffff, 0xffffffffffffffff, 0xa8, 0x6, 0x80) r109 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000011940)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f0000011a40)=0xe8) getgroups(0x4, &(0x7f0000011a80)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000011ac0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000011b00)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000011c00)=0xe8) getresgid(&(0x7f0000011c40), &(0x7f0000011c80), &(0x7f0000011cc0)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000011d00)={0xffffffffffffffff}) r116 = bpf$MAP_CREATE(0x0, &(0x7f0000011d40)={0xf, 0x3f, 0x1, 0x7fff, 0x8, 0xffffffffffffff9c, 0x3f}, 0x2c) r117 = inotify_init() r118 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r119 = openat$vnet(0xffffffffffffff9c, &(0x7f0000011d80)='/dev/vhost-net\x00', 0x2, 0x0) r120 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r121 = socket$rds(0x15, 0x5, 0x0) r122 = syz_open_dev$sg(&(0x7f0000011dc0)='/dev/sg#\x00', 0x0, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000011e00)=0x0) r124 = getuid() r125 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000011e40)={0x0}, &(0x7f0000011e80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000011ec0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000011fc0)=0xe8) lstat(&(0x7f0000012000)='./file0\x00', &(0x7f0000012040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r129 = socket$inet6_udp(0xa, 0x2, 0x0) r130 = syz_open_dev$midi(&(0x7f00000120c0)='/dev/midi#\x00', 0x200, 0x2) r131 = socket$inet_sctp(0x2, 0x5, 0x84) r132 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000012100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000012140)=0x1c, 0x80800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000012180)={0xffffffffffffffff, 0xffffffffffffffff}) r134 = accept4$llc(0xffffffffffffff9c, &(0x7f00000121c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000012200)=0x10, 0x80000) pipe(&(0x7f0000012240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000012540)=0x0) r137 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000012580)={0x0, 0x0, 0x0}, &(0x7f00000125c0)=0xc) r139 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000012600)={0x0, 0x0}, &(0x7f0000012640)=0xc) lstat(&(0x7f0000012680)='./file0\x00', &(0x7f00000126c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000012780)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000200)="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", 0xfe}, {&(0x7f0000000000)="fd40082ab89840df10c8ea8831ea808b3df7604a5f3f603ea1530af46c08ffad138ee5212789bbf45d6b6dd80b9c5a877482c1fec396d0d8bbdc", 0x3a}, {&(0x7f0000000300)="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", 0xfd}, {&(0x7f0000000140)="f296f6de664bdf7238ef86c1454cd3aef5a0e8a78a46587c3bed2283a4c7a68c9de7d07887dedf4099e03416fc5ade1f02f697d2b7500270b92e0196fd8155c01e9a4a21e39838a9936bdf0bfd11b4782390b222f74f46aa9a403e77a8903384c3d629070a435ad9470d635a3a44331849beecd555b0f8e88f1ebb", 0x7b}, 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0x1000}], 0x5, &(0x7f0000006ec0)=[@cred={0x18, 0x1, 0x2, 0x0, r1, r2}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x1c, 0x1, 0x1, [r6, r7, r8, r9]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r19, r20, r21]}], 0xac, 0x4000000}, {&(0x7f0000006f80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000007240)=[{&(0x7f0000007000)="51d9e08af03d394d6ec35f58a4f6fb31cb4f42a8c8ebd770a196932afe892e0d", 0x20}, {&(0x7f0000007040)="f4e1f03be01f551bb1d2c64362ed1962dbbc1ee6235cf369a60b61447f93e9c234f9b303189cb250edd06f3e", 0x2c}, {&(0x7f0000007080)="506ba0039d7d1c5763a43c0de9963535368e8b0392c3c49da7006367d883bfe8fcd1328fb4ef8c81ec9d8cdc9f3e89756b3c77a8edfe77ab9bc787c6837dd1021397f121f01a138c5ac8ba5ddbcc43152ee4ce8ff71daed295d5efdaf536638c5067616247e5ec38788ad6c756cef9ce5e4e6f", 0x73}, 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{&(0x7f000000d500)="4dab60f51bbb5d3b7287e64fa6d45cd035297f0cab8b744bd6b8741ac4dce69494995490b3ac427ab15554d02d8a9f7acc6032bb1e0a04145cb108442cc6fd239ca72cef2ff19d1141519a7dd188faef4ff8b82154e90c398e085283406ba5858db21005c61bdc173bb4f788d4a4f24a2e218e393248144156e5b3a13f42eefae9b1d70295dc3495974038505ca82fd3c1d6104460f6d7bd2dd00da435ed63bc496923f5ffbde961102ad9ab15ff9dfec41c7e887c47e2389e4264c4284afd908e7bf25391ffe8cdc68e7bb549fb8ff6c4df93598cb399cb8f358f5885cc3788ba521e59dd0692d0e69647dc9847c8e3fff01c088b6a02450e850994af1f663e3237d66f239d8522e6b5247d14d76f2d362b7de94b74a2b6f7d4107782c3c098c0d36c83770ba69620f7602a6bfbe067893cf3a5c932ff670d0577680780866f51c1ce9ae388d4cd9a46f8eabfefcbab293635ba46cf635a0e67893a78c10ccb3b64e45c519983a014de13a0272824e6344546e7c19957afaa946e277ceaeb8a004676c93532d06ed509d4c5dd07c20f55832257d3455d3c6435ff562eb8d7e115122e12481887cc4341d9bdcbebe62da7b3d57fa981589ababb2c1b48c8ddfc72a70b7fdf1a5be2b22e3cf7b3d7f050b16a7de6c14c4a5fcd1bef34cdfc83bb68afd3d44a99980dd41afb67c800211ed24758603a77141f33cdef61f9aaf047da210c0293679a924cc48ee0bbeb146835f7c837488f4c15221ed33911ed8bc036d3940f46d0ee72198b7e18476bb1b19e0d2b0f56bfb843ae0d77f5b055b3026babd0e995f7edc05139be46af8aaa2ae03177e7518a830dd73ba28bd57ef71956892b5076a30bd6e1f5b62f0ed59242f4ba7190e8c6e5595988f8d77d0ebdb87f89d5f99403140905ff659cb21b65b8eb320195d339462d1fde4d018cdb2a5eb68273524870569e8effb3d0de29a726d9ce3483fb555115d495c41a28717174dfb8b89b9b8598944eb24401c03b130b1d00e03dc8f45bb1c866d07b3aa2d2d902886d12c2f6e1e2a0066c4cdcfdcf449278f433ca2256c5dde2be30552bbd6b88f53c581d24d8244a0c79046096a8b46359a9894975a038d5b088b72ab87ba3e3284b5a36315d12a39ed31c35a0e44f9fc92c21c3df9b7ea8a9e403e57ef46c03bd670915e88f9edaf6ea103c7839b3f288b45c53973cfc465bcd6d6616c8dc61b7a19b84d6ac6ac2fcb9b66345ab2d45d47377c4185a02abf26d38f3cf6e5316603de99c8e5c0651b9b364d35e7546f5732e9f2c936b210e7c676c1d388ab679b9cce51ea706e07318c90cf058865495eb3dba21abcb650617392c92ebf4e28bbd2a861c7ef566f4e836eb434d57a6b9269f7935f2354329bcdac0ecabc5135294ca166f996231ba9d2cad82fcb1275d24e041581f3245179f5c9a04b4dee557c08a3c4b52ee9a06b7a08a1c3b58641e5d75e6d976be93df7628c1cd3d931b5b6fd889a3a457536711a83c8f1b082d0d610e0da681902b2e93d2a118b85b4cff729e77ba5ced6f98a311ac03069dc6b35c1ea2802a07c36cc957e3bb2cc014d4ff8a47c4ed2a89c0d43b88597a7efdd429eee92bd0ebcf889536cba3ee06e200dae3b947b38b748e290bb4a4a4810d60417094a854d20b14c8ae63ba8760e1f2c55cc4961954bd5bccc216f7c7626be8f0a01e6fa1b4de1c15a39e8ae871dcddc13cb35e2d82ac5bbc464701242de89dfc4e134d02d84eeeedc0b4f90006d72f8e1f337d49fc3a428e598cdc5163b14553299e4fb5c68210089eb888ad5b68aad07628b1aebec144cb6f3bc4acdbb7b38b4385919d68c22fcbd1c9fc8db0381cd7f9106c720a0c452478e9fde049b01c3caca17eff5620b9378de2de61f40ab67b74d003876330319adfaf9ee8fdeec4f3a669991122cb5257d366d7c17125bcf0b43bc6594e51d0e5ceb87a64e0246e7e88d3bc6426ff3a498c6641d41d62252083251b88e38e6d5cb16b6b873ea5ab2dfca799e231331e722cf033981084cbc84a857c38f2ad02fed9ebdcf43a5369a621af5bd3159b18283a282cbfa4c323898b25f41c0b76dad6cc06e43615b7b1513801cbb9302d9fc8f539176f774349dbe5eaa1aa092907a15293126f46fb4a5e2e4bc7e96a0ab7aafa76c46708dd6a1239474656963a9ad9158f100e01f054e78b98d47c14c4d87ef70126b88f6675dd11600487035dab66b714165333695ebc512e03a2b533c91fe56495c3f49b45e7521c3ae13111bde5e50fde9089512f96bcccf036cc7bd08e35e4637ccd54ae4e2ff2bb87ab2882f2e2f0a22f25908331d68eb285ec2ec8f9a79bf50d7f3c9346082c7814b78e11e2851b8149022bc3342d29a6acb3112240fdca24c7d43d184aa4b6048652cad62f1e30f7d05fc4e1e96acaaf84fc5e765ae194189c080f53f3eee69d855cd57053b193a3abbd79ed1273b7f5dfec940c11a16ff5ea181691950a80b4562dbe56aa7c9ade987cd885b96f8e3e74b61df2b6050c1a735039c1a722c4641ba6c6d77ac1f13e27d3f0cd0b31a8e9fa35b34f3e78a07782ebdfb2909ae9c556296f801ec5f82654a12d63c3f05f63ddd5f24b6b1ab1141c2a63f87defcf7700dcf8c122acc1b5f9743aef6e85a2d1006341195b9d6dbd3af83322a6be6e7baef711463fc9f9913e3481e0f2d4c18f244adbf454bbde7d526742677c424200bc91325240e2a47c3ebe9c793fe8862cce3471c59ec4647c7554b8a6370431b00adce5ac02ef9cb321b59831bfb33dc82651a421aa95f5f169f61bb496253124fed5cc4445125bf8f9c0768edcc7aa4ac484971efcbaf268c10de39970378e40d96e5af0bd7c0df73390c4438e3ca463e58a4b31839baf32ef1c47a0cf3eebc63121b81ccca2e10055c7b9dfe3577d9879b6beee12a2eeb1e2ebf67a593025c5f47110891b455cd68c399c30eb9166a2f584c9387658dd689d98ea0849ae92096c07dd949dff2d205b1775c126c9b6b8e20a94a2bc997029bdd6df4d28b6cbf8683afe1a2eeaae7cbe2b4c1aad3e93ea8f73d08f3e41f0b221a5a95ff253d9489381f641ab68d232b0bcc5feb9aa46e4b6f05b5138a4776870da0383cb5b22675ddff256aaada3f505c7844f6203f4677d85ac73e1e75318817664e761b16fc5744fd497049a382517fa794d8b24d7b6102c9ec6ebe00768783553bd96083fbf02539579a4173b3c6aedd117c69ade3af4ea909aed88a0d5cb71a80fe844402bb5af607b4fb3938092b3fe300a9aee70c28f9812fd60ba7d09651aadcdc9f403f54f26129fa546996e5cd809ed102605b1897d212b8b3a46efa3cb313b6b45bdcfb4da74b4103775e5751da377d7ec07bf8af99499a919a07094d81ce3eb2ed25ea8e20e63aed898fcaea3ea7ed1a0c62d1b8a3c92ce6130689eddddb59704e914fff3ef55376744534e086d5051b6b61e85cd615c5c7dee5d14b443ed882246c1aeb27efdf95a70ddaac972086e2d23ca9ef94df4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0x1000}, {&(0x7f0000010600)="7ac672a73ebfab0237721b2d13cab31f74e39af12ff3535ece68a9fa18c8680a4b7f2684e8e475a8bc1949318d7da53eb6e27bdd301eb6c061b1926175e97a323510344919a50995dc65c75957a717b86bd820772e01e53b8405d459f2437560fb893a18377dacb7763a2070d716193808e8098d5a9ab63221af", 0x7a}], 0x7, &(0x7f0000010880)=[@rights={0x30, 0x1, 0x1, [r78, r79, r80, r81, r82, r83, r84, r85, r86]}], 0x30, 0x41}, {&(0x7f00000108c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000010e40)=[{&(0x7f0000010940)="1e9d0ecb9552beeae74bf124c4e44b4650413ea044a3b0e8b64f2ac5ff108f3c3c6d4c8bca3f8de24a07b73d190cb77272ab26a1e3592c8232dbafb9d57166a19f68f4df6df977c22667ca227833050ffc867e24cc6ba705fc4168fba5983d0a677c721278eac7093a4c0c1e808fe8e63a35e5a7b8038fbd92ab7d82ac4b23a287f8b32813eaa2806bc50fa38d9ae56b52c83849468687e77811f4705834ce2ce1fc4c8f7276efcd919de866ed04040e2af72221c9eae26adb919268d539d3b3c3345ad8a2b3ecc9526eef6ceb95c67df6d8414e3b0dd9ec75a51f1cc623f84383e37ef5b0ac20ea5b2c6cca26aa0a3b", 0xf0}, {&(0x7f0000010a40)="f2e2a9d0ea0ac179de0a91d7e8e508860fbf85839fbf519167a1b737f99f40d42e511088a24d4e468c4df68a24559cc3c800f489b4ed9a8508d1ad8c82dc50b4cdeec097d32e704ce116f388d2fe3ec89e2712e5b59e88df9e9f788b4af67e7b8978e02f4b0b19", 0x67}, {&(0x7f0000010ac0)="b35a7b9b689adcde6046f8e622cb6ee9a7bb509a747c82aa85dc2c0a3cecd43e3b12d3edb64ee32ffe6f210ddb3db830666722f3dfbbd12941a5b8295963e7a340c1435b471de529ae33c0b8bdf7ad5b0e1661c9ab91a856a4378a2f5ba5b1151667d3408814ff5115653e4bdef316a9c9e582f149eee3a532eebbecf5b15cfc4907a1c7e82d4a6f35803e3e271c4e96f3421374d3021fff01fd764178a310d8342a41886bd74360ed0415f7dcfd251981a4f9ba5968b67eab51a38c064f", 0xbe}, {&(0x7f0000010b80)="180c80d58b5c4cc28d0a71c2dfe7cfd2788f928f0a404d54e50c5fffe6df098a2d70f0944f5a7f5c53a4878d1bc2453123ba4edbdd6dca0d373adca149d96928d8ac427c68948d461fcb9f1932560ad78397a5c2eca9d97c2303f6e09c71f634e9b74a8cd7e2c90d74c46a0e5443a3125748c9466062758513579ba33fb6ed7206d7cdc49248b0b0963a1d7b4fc02d0a1b74c75358cd9b09f61adac6b5fe60a900a6536b312703bace8ffe936aa7b2d095a650ba7bbdf9a60918f5fcde8a7199561409247941a10cb81d913b58bbc0ff8ae4ed0d1ab06694b5bc0825b73811bfef27114055cf4fae7178ec44d2168c77", 0xf0}, {&(0x7f0000010c80)="2f50b263fa6529d7e67fd26d8f8eeebb77ad7d8ec38e205f3d6cde753e84dcadd2fecb649d9afe9be35d388407ec989c88d612eebf420591", 0x38}, {&(0x7f0000010cc0)="5b134bd3b0d77a2bfcb64c6206238e924e94a14fc2faa333e4637d8992bad99cf3da410bdf0fa6e2bc3dc2de57a86ded6778e257cd0dbcfb5fb072d970adb7e47b227ac8e2753a27dd8b", 0x4a}, {&(0x7f0000010d40)="cd0b97997fa125ba05e01bc78528019c97f80c3a2b1f558cea9121c4430ed22991c5862894027fe16497102fee34acfc4fef00fc9224e807645141c8e8b3d18997fa993a803fe6eee2699306095eedf7152b25d03997bad7007808e9e04a6be2b17146eb9e3f5e01c1ce40342bffda14c77675c61d659420d550f1bcd2fd25f3e6fba747e9842ba3df9979b764b2b50fca6722c573e916597370adc19b6133f67cdc4b331d3a71888c7d75bb2b16d4d31b3cda0b7a861b", 0xb7}, {&(0x7f0000010e00)="ac105bd831edc03f7bd3a6ee6cec7ffef260e6033f173a661b1a6b8f74ad23f3bcb4fc9c9ae228db3646e0eb0bcb", 0x2e}], 0x8, &(0x7f0000011340)=[@cred={0x18, 0x1, 0x2, r87, r88, r89}, @rights={0x18, 0x1, 0x1, [r90, r91, r92]}, @rights={0x18, 0x1, 0x1, [r93, r94, r95]}, @cred={0x18, 0x1, 0x2, r96, r97, r98}], 0x60, 0x40}, {&(0x7f00000113c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000114c0)=[{&(0x7f0000011440)="872709c0aece3d9b3191fa011dcfec96abcc49797688219802c709d12fa13d2ac57e0e95c629bc22e3d6b7f483e58f12ef9c55c1492f53f4755e58bf28bf64014fe4826c6d7d9526033c6dec130e17a3eede3afb6c7a8b8f6c91aa8a90246291448c460a23", 0x65}], 0x1, &(0x7f0000012280)=[@cred={0x18, 0x1, 0x2, r99, r100, r101}, @cred={0x18, 0x1, 0x2, r102, r103, r104}, @rights={0x18, 0x1, 0x1, [r105, r106, r107]}, @rights={0x10, 0x1, 0x1, [r108]}, @cred={0x18, 0x1, 0x2, r109, r110, r111}, @cred={0x18, 0x1, 0x2, r112, r113, r114}, @rights={0x2c, 0x1, 0x1, [r115, r116, r117, r118, r119, r120, r121, r122]}, @cred={0x18, 0x1, 0x2, r123, r124, r125}, @cred={0x18, 0x1, 0x2, r126, r127, r128}, @rights={0x28, 0x1, 0x1, [r129, r130, r131, r132, r133, r134, r135]}], 0x10c, 0x800}, {&(0x7f00000123c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000012500)=[{&(0x7f0000012440)="fcafb98623114ed3c96a977404adf27e7dbdde06adfc4265b1a488f02a56eccf6c91890d508357198c5dc5e4ea98f84d61ec53abd94aa98353a3f1ef93b1018fcb0bec22615aea50fef4aebca75d7720722d27b86a8290d87d7ec39e90cc0d57a77e4422c4209c5697fbad51f90a9e33a314c0e3dad19fdb3863a420b8b217c5a2ca6a52221197066b703dee4af0a5832dc55683eb45b17d", 0x98}], 0x1, &(0x7f0000012740)=[@cred={0x18, 0x1, 0x2, r136, r137, r138}, @cred={0x18, 0x1, 0x2, r139, r140, r141}], 0x30, 0x1}], 0x8, 0x8000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmmsg(r142, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000020000004735266a0000000000000000"], 0x18}}], 0x2, 0x0) 2018/03/10 14:58:28 executing program 4: unshare(0x8000400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) waitid(0x1, r0, 0x0, 0x2, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/10 14:58:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0xc00) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r2}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000200)) sync() bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r3, 0x20000003) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000500)={0x6e2, 0x3, 0x40, 0x10000, 0x5, 0x100000001, 0x4, 0x10000, 0x1000, 0x8, 0x3}, 0xb) rt_sigpending(&(0x7f0000000240), 0x8) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) close(r4) r5 = accept4(r3, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f00000004c0)={{0x1, 0x3, 0x961, 0x3, 0x3}, 0x9, 0x5, 0x6}) recvmsg$netrom(r5, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x40010101) 2018/03/10 14:58:28 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x4e20}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xe74, 0x16205) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xdb, "1a9e9df51184bc9bb83a2660c4cc2307e93247279d8284a6e9541b11f50f5f2c7e1e4bff9eebe323bcb9ea3a10c42af1dffa20a9c78ba33f423964a0aa056b4f2c1141b603d4a4176ef4228925440521437b7198bf8734bf5b8880f3716800dd9288424fe48e4d3b43b73127ba5df959ab1a33f4005e3f7fc70fce6685e310a4ac09a2735b1de4f7d231c834ed559abe99c5dc030ace9d4d40abfe6ad54211fcfd3575b1a91f7b030e769ee2666bbe2af3a6a88a01803f66a21c0f9695270a0f71f010698c6aa0dc043a1a795a10fc8b130cdac5754c831fc311d8"}, &(0x7f0000000300)=0xe3) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000003c0)={'vlan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB], &(0x7f0000000380)=0xc) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f0000000440)=ANY=[]], &(0x7f0000991000)=0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000400)=0xfff, 0x4) 2018/03/10 14:58:28 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x0, &(0x7f0000000000)}) 2018/03/10 14:58:28 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @rand_addr=0x80000000}}, 0x400, 0x3, 0x2, "a65048388d131e2322e09776665a051dc8bf510ed728c76eb3207535986c35181d8850b0a21b83cf31602a9bbd2f1c869209cf71fbac414077ab66d357265480285cee441903000000e6b52465d7ebeb"}, 0xd8) write(r0, &(0x7f0000000000)="a86c25fe52a747613f2b0887c4487b18ba5f9e7ac697f138b6b4906e1d0c853d74e9797e7b6ee98da7353036bbe6f3a203a5286a49bea66efc9904016d3cd8ca01b959b563f25f7dcc2d3bf0e358d976d30cc9d563640eed975ef65fecdb71726a88a09625538304fc0275737f098c5c8b5db3e21512208302805aa0537c863f08e4aea0821d6d0b", 0x88) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000280)=[0x81, 0x7]) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="1d0000002f31d47c134ae67bdf69af2d5915e7685d8b7fb08edd6c935a991912fe614d8443df063b5d8249e8f74ba44cc735"], &(0x7f0000000400)=0x25) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r2, 0x8, 0x615, 0x2}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={r3, 0x3b, "c803ef3bc566d073043ba956d691ecadb484adc94dd765845c4f35104ea2aaf4c27520b7e079e267637b05ec81e263cd970b305aae8ae252e1f38f"}, &(0x7f0000000380)=0x43) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0)=0xd95, 0x4) membarrier(0x7a, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x4) r4 = getgid() setfsgid(r4) syslog(0xf, &(0x7f0000000480)=""/104, 0x68) [ 43.942600] audit: type=1400 audit(1520693908.291:17): avc: denied { create } for pid=5621 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_netfilter_socket permissive=1 [ 44.004818] audit: type=1400 audit(1520693908.353:18): avc: denied { ioctl } for pid=5621 comm="syz-executor2" path="socket:[14935]" dev="sockfs" ino=14935 ioctlcmd=0x8933 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 [ 44.062100] audit: type=1400 audit(1520693908.404:19): avc: denied { map_create } for pid=5599 comm="syz-executor0" 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 [ 44.084840] audit: type=1400 audit(1520693908.408:20): avc: denied { name_bind } for pid=5621 comm="syz-executor2" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 44.107321] audit: type=1400 audit(1520693908.409:21): avc: denied { node_bind } for pid=5621 comm="syz-executor2" saddr=::1 src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/03/10 14:58:28 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r1 = socket$packet(0x11, 0x400000002, 0x300) socketpair(0x8, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000040)=""/3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) readv(r1, &(0x7f0000ddaf90)=[{&(0x7f0000570000)=""/89, 0x59}], 0x1) poll(&(0x7f00000e6000)=[{r1}], 0x1, 0x0) 2018/03/10 14:58:28 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000000)="01000000004d16ed6166e100000000000000000000200000", 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x1) 2018/03/10 14:58:28 executing program 7: socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/03/10 14:58:28 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a80000)={@remote={0xfe, 0x80}}, 0x14) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x173) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x20, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x7, 0x101, @dev={0xfe, 0x80, [], 0xc}, 0x3}, 0x1, [0x4, 0x8, 0x200, 0xd18f, 0x40, 0x1, 0x7, 0x3]}, 0x5c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x7, 0x8000, 0x1, @empty, 'ip6gretap0\x00'}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x2, 0x4) 2018/03/10 14:58:28 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffc}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/10 14:58:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x1d, 0x1, 0x0, 0x0, {0xfffffffffffffffd}, [@typed={0x10, 0x1, @u64}]}, 0x24}, 0x1}, 0x0) 2018/03/10 14:58:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000100)={0x6, 0x4, [0x7]}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x7, 0x0, 0x70bd29}, 0xfffffd85}, 0x1}, 0x4000) 2018/03/10 14:58:28 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x2ac3d2709505359a) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) getsockname$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff}, 0x20) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) 2018/03/10 14:58:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x3ffffffffffffc39, &(0x7f0000000100)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000080)=[0x3ff, 0x171, 0x0, 0x7fffffff, 0x3, 0x3], &(0x7f00000000c0)=[0x0], 0x0) 2018/03/10 14:58:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)={0x2, 0x200, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20}}]}, 0x58}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) 2018/03/10 14:58:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00000000c0)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000040)={0x5, 0x3}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000002c0)=0xfffffffffffffffd) 2018/03/10 14:58:28 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"00cf9601d4eef0"}, 0x4}, 0x10) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00000000c0)=""/5) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) 2018/03/10 14:58:28 executing program 4: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x40000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a38000)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/10 14:58:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x10200) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x400) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bbff9)={r2, &(0x7f0000eef000)}, 0x10) 2018/03/10 14:58:28 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"00cf9601d4eef0"}, 0x4}, 0x10) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00000000c0)=""/5) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) 2018/03/10 14:58:28 executing program 7: socketpair$unix(0x1, 0x40000020001, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000), 0xffffffffffffffee}}], 0x800000000000080, 0x0, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/38, 0x26) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0xfffffffffffffffa, 0xed8, 0x94d, 0x5, 0x0, 0x3713}) [ 44.426488] IPv4: Oversized IP packet from 127.0.0.1 2018/03/10 14:58:28 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r1) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="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", 0x101, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001280)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000001380)=0xe8) keyctl$get_persistent(0x16, r6, r5) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) keyctl$dh_compute(0x17, &(0x7f0000000080)={r4, r2, r5}, &(0x7f0000000140)=""/4096, 0x1000, &(0x7f0000001240)={&(0x7f0000001140)={'cryptd(xcbc(blowfish))\x00'}, &(0x7f0000001180)="f2bfab553d16e6096eef6c424f071fb5f88efc90a3170a7ecfda41fc08774ac1c84824d0b0511de822a16d941c2f9cb46b14a25e743357a9556348495276b7e3697ce43603927c9bef8f09991a001df2a31617309e359af8b9942890294a3c36dfa71c9fb7f3df380ca889f8bc86686596ac09267416aa2f6fd68c59d9b8c15149798573651b010ef4784591f6c362c5ba703ca1cedc9a0b054d6320dde8d57a2f36", 0xa2}) 2018/03/10 14:58:28 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000009ffc)=0x101, 0x4) sendto$inet6(r0, &(0x7f0000000040)="7701bb3464baf295ac70", 0xa, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/03/10 14:58:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x40000000, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) chroot(&(0x7f0000000000)='./file0\x00') bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) clock_gettime(0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x100000001, 0x4) 2018/03/10 14:58:28 executing program 3: add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="9c7537e26af7d7fb0430267cc73d22f2e89a4eeeade0a49a7196558278246f34575e233ef6f7cbd08ce3bfac7dbdc7c604033df66ff11faf320243a530ca3bba143eda69506f4c87353ec2a95ddf9cadf0e46bf869fc858134f0", 0x5a, 0xfffffffffffffffb) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000240)) 2018/03/10 14:58:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x301000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) chmod(&(0x7f00000000c0)='./file0\x00', 0x40) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) 2018/03/10 14:58:28 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f76ffc)=0x6, 0x4) socketpair(0x3, 0x3, 0x10001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDENABIO(r2, 0x4b36) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000140)={0x0, 0x1000}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000040)=0xfffffffffffffffe, 0x8) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000008a556dfd44a411c8"], 0x48) 2018/03/10 14:58:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x2, 0x4000}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x7, 0x2) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) 2018/03/10 14:58:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e23}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/10 14:58:28 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x509000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x7fff, 0x2, 0x0, 0xffffffff}, {0x3, 0x3, 0x7, 0x1ff}, {0x9, 0x99a8, 0x9, 0x6}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x18caa74d, 0x200000) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x7ff, &(0x7f00000000c0)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x6, r2, 0x1}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/03/10 14:58:28 executing program 0: capset(&(0x7f0000000000), &(0x7f0000000040)={0x10000}) 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) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80, 0x80000) recvfrom$unix(r1, &(0x7f0000000180)=""/17, 0x1, 0x200000000000000, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/10 14:58:28 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) dup(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setresuid(r1, r2, r3) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x4ff3, 0x202000000000029, 0x0, 0x0}) getresuid(&(0x7f0000000000), &(0x7f0000000280), &(0x7f00000002c0)) dup2(r0, r4) 2018/03/10 14:58:28 executing program 6: r0 = inotify_init() flistxattr(r0, &(0x7f0000000000)=""/131, 0x83) 2018/03/10 14:58:28 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000000004020001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x7f, 0x3ff, 0xfffffffffffff249}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(r1, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000040)}}], 0x1, 0x0) 2018/03/10 14:58:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xe53, 0x7, 0x0, 0x6, 0x49}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x1, 0x2, 0x401}, &(0x7f0000000200)=0x10) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000080)={0x7000, 0x3004, 0x2, 0x8001}) 2018/03/10 14:58:28 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/ip6_mr_cache\x00') setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000400)=0x6, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f85000)=0x3, 0x4) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) syz_emit_ethernet(0x2a, &(0x7f0000adff8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x8000) 2018/03/10 14:58:28 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x80, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x10c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, 0x8, 0x5, 0x7fffffff, 0x7, 0xff}, &(0x7f0000000300)=0x98) [ 44.658836] QAT: Invalid ioctl 2018/03/10 14:58:29 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000100)='./control/file0\x00', &(0x7f0000000140)='reiserfs\x00', 0x100000, &(0x7f0000000180)="2108c4aeac5a877f968dcc46669c59c1e4f545cf1e4ef4d88c510f8f3ccf4651865ed7ceef8d60a01a9d796839b8e40e5a414f84b3051d0fd59d8c9ebebd5fdb091f361961c0aed845c9344a6e9c12db37031b3b3ad16aa5f4f1bc184b3d55fa") r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x400) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000200)={0x100000001, 0x100, 0x100, 0x20, 0x1f, 0x1, 0x1, 0x10001, 0x1000, 0x71}) 2018/03/10 14:58:29 executing program 5: r0 = socket$unix(0x1, 0xfbffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) r1 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/92, 0x5c) socket$unix(0x1, 0x7, 0x0) poll(&(0x7f0000000180), 0x0, 0x20000001) 2018/03/10 14:58:29 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'eql\x00', 0x600}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x100000000, 0x612001) 2018/03/10 14:58:29 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000f91ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x551000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x3d, "bc0c56b8856817a362535f6f34d9345d25c4a6d8486a5f5214ce3c4d650c17e99671210d63b48a9d388d5b72b5543d6c9f8822d19bc4bc8d1633b40a48"}, &(0x7f00000000c0)=0x45) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x1ff, 0xffffffff, 0x6, 0x1, 0x3, 0x3, 0x100000001, 0x7f, r2}, 0x20) fsync(r0) 2018/03/10 14:58:29 executing program 3: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2002, 0x0) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/10 14:58:29 executing program 4: timer_delete(0x0) r0 = socket(0x19, 0x3, 0x8000000000000006) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x40) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x4, 0x0, 0x1}, 0x7, 0x6}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/10 14:58:29 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x6b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x2, 0x0, @perf_bp={&(0x7f000031f000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000080)={@rand_addr=0x40, @multicast1=0xe0000001, 0x1, 0x6, [@broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty]}, 0x28) sendfile(r1, r1, &(0x7f00000000c0), 0x5) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000023ff0)={&(0x7f000002ccf0)={0x265, 0x23, 0x800, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x4) 2018/03/10 14:58:29 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'erspan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'eql\x00', r1}) [ 44.688309] QAT: Invalid ioctl 2018/03/10 14:58:29 executing program 3: r0 = getpid() r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4000000010011) r3 = getpgid(0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r4 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000080)={r2}) setpgid(r4, r0) 2018/03/10 14:58:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000002b00ff0a000000000000000003000000180000001400010000000000085454a7a193f66149000000aee8a3efb10d42020065b97e94cff2b98f6fb3df3e5febfcfd5894"], 0x2c}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/10 14:58:29 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) recvfrom$inet(r1, &(0x7f0000000300)=""/224, 0xe0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="58e94f95e765bd406e5a93eb17784b7a9a32022e8295298f655008606b5744", 0x1f) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000080)={0xfff, 0x0, 'client0\x00', 0xffffffff80000007, "f6bfaf4e50046e46", "e03becefc59ebef5e8a3d7e1a0a122416df61f998b15a495de5e778905f00dc8", 0x1c0000, 0xfca4fe9}) 2018/03/10 14:58:29 executing program 6: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00003c8fda)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}}}, 0x26) 2018/03/10 14:58:29 executing program 1: r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x208002, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x80000000, 0x7fffffff, 0x3ff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/10 14:58:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) 2018/03/10 14:58:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x200842) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}]}, 0x30}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40, 0x0) 2018/03/10 14:58:29 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/203) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x5c}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000005000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/03/10 14:58:29 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x349200, 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x15555555555554b9, 0x800) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180), 0x4) 2018/03/10 14:58:29 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x80000001, 0x9, 0x2, 0x10000, 0x5, 0x8, 0xffa2, {0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x124f, 0xf, 0xfffffffffffffda8, 0x200, 0x5}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x66, "8e9164ab08cc920df03735467873b20303b1473c639ff528a23e986874186bd587988bfbaba34a993e2d9aa1e19c9b6411555361a04383aa324438d8a56845d5fc4fd28b5a79ba24d45a68d132ac099a76b7714b8e77c2a9243b31fe62d3937caf86ba3d9269"}, &(0x7f0000000280)=0x6e) r3 = gettid() sched_getscheduler(r3) write$rdma_cm(r0, &(0x7f0000003e80)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000003e40)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000003ec0)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000040)=0x1, r4, 0x0, 0x2, 0x4}}, 0x20) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000002c0)="a90d8cb728f8fe7f3371c4e7592355b04df18f6aa7f52e4f98d2febbd0fb84898bc82920ee266a1ffd0fac66af0d11a758739f6c86181f9eaa91b96f976ace70c00ec30472927dce") setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000080)=0xffffffffffffffdd, 0x2) 2018/03/10 14:58:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a49ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000647000/0x4000)=nil}) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)="d0c993585f39c76b6713525c8c868006a9ed3af6", 0x14}, {&(0x7f0000000080)="f355f4faa5ea74f9e4d1e5", 0xb}, {&(0x7f00000000c0)="89f104ce5971a041d80438827ebaa601a3c2c7d4780515bf60d1cb5f807d9198dacb0d2426d8897f05f252a4a28d6be354a2b95657c84c0b3678a969127d40f91270fd1ed6979a8221a83cec4f2f7a945a932f89a68dabd2c9aa871526c1aa309cfd364a027fde79ffc932e0a7395b885f6f4620fa581e3837f7a4e9f30a5c570ef78612dcaa65b82a530d66410be6db3774597c1291ac5b0e12bb6e5c9a5028607950f3513d4b0206b1306b65f03625d7122db2dde8df121f44d56e93e71255c671b728900f5fd9788a6cd45506b30d3be5ddb2610c8f2282d538f520b1ce7644d9f0326486f6623a41", 0xea}, {&(0x7f00000001c0)="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", 0xff}], 0x4) 2018/03/10 14:58:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="10000001eb00004d0200000019d5d04a1df8242baba57b31e9094b31016fc2170bcd60da35e946e2940ad65c251b6d654ed8bbaf0e5aed7c6ff2242e7bf010e1bda0e8061f777237"], 0x10}}], 0x1c5c44ab974274f4, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000400)=""/198, 0xc6}, {&(0x7f0000000500)=""/88, 0x58}], 0x5, &(0x7f00000005c0)=""/231, 0xe7, 0x8}, 0x10060) connect$inet6(r0, &(0x7f0000000780)={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) prctl$setmm(0x23, 0x1, &(0x7f0000ffa000/0x4000)=nil) 2018/03/10 14:58:29 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) sysinfo(&(0x7f0000000140)=""/19) 2018/03/10 14:58:29 executing program 6: r0 = socket$inet(0x2, 0x3, 0x800000000000b) r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='nat\x00', 0xffffffffffffffff) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000c40)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000c00)={0xffffffff}, 0x111, 0x1009}}, 0x20) write$rdma_cm(r2, &(0x7f0000000c80)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000100), 0x4, r3, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr=0x100000000}}}, 0x370) keyctl$update(0x2, r1, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x1, 0x208, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010d8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]}, 0x258) 2018/03/10 14:58:29 executing program 4: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400800, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/03/10 14:58:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r1, &(0x7f0000000000)=""/75, 0x4b) uname(&(0x7f00000002c0)=""/119) recvfrom(r0, &(0x7f0000000080)=""/205, 0xcd, 0x12020, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gre0\x00'}}, 0x80) recvmsg$kcm(r1, &(0x7f0000187000)={&(0x7f00007e3ff0)=@ax25, 0x10, &(0x7f0000746000), 0x0, &(0x7f0000eb5f99)=""/103, 0x67}, 0x0) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x46) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000280)={0x0, 0x7fff, 0xe3, &(0x7f0000000240)}) 2018/03/10 14:58:29 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) fchmod(r0, 0x61) 2018/03/10 14:58:29 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x3, 0xc7, 0x7f, 0x8000, 0x5, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0x3, 0x2, 0x106, 0x7fffffff}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x20, 0x81, 0x3ff}, 0x10) request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='posix_acl_access6\x00', 0xffffffffffffffff) 2018/03/10 14:58:29 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000040)=""/165) renameat2(0xffffffffffffffff, &(0x7f0000098000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000c0d000)='./file0\x00', 0x4) 2018/03/10 14:58:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f00000000c0)=0x54) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/10 14:58:29 executing program 4: ppoll(&(0x7f0000000040), 0x0, &(0x7f0000f87000)={0x0, 0x1c9c380}, &(0x7f0000f87000)={0x4000fffffffd}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/226, 0xe2}, {&(0x7f00000002c0)=""/181, 0xb5}], 0x4, &(0x7f00000003c0), 0x0, 0x80000000}, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x7}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e23, 0x4, @empty, 0x610b}}}, 0x84) 2018/03/10 14:58:29 executing program 6: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) tgkill(r1, r2, 0x33) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/03/10 14:58:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter}]}) fcntl$getown(r0, 0x9) 2018/03/10 14:58:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) dup3(r1, r0, 0x0) 2018/03/10 14:58:29 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x82800) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x5e21, 0xda, 0x8}) r1 = memfd_create(&(0x7f0000000040)="c4039294312b9fc5b7d928468441657a278aa601c66a8c00bc8bd1fc54acf47028cd31112c91e358afbe8d30c47252a28654ff2c7ab43733b209c23ded225af4e2638202", 0x0) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f00000000c0)="0239966cd9056bc9738e15a9048f3cf5dd769ca559e8a2e0895848092145313865cca92532d9e9999b4728ee50d2ee", 0x2f}, {&(0x7f0000001180)="5f0c45367378214d850dc266a3c855e50d3daf814c53ac24bfdcf8230864fa39cf155ca9cecc59ca76a7a68d65b8e67bb7f490f89e67f9180c746303f547fa39875c6887dc9806d9b3b8f1465166efcaf8c8ff3f8d764545a71ec8c2ee85c7a6cbabcf246c0243f234579c510ce7dce71ba46b5240a8abc29f819d4de9da22000914a3654fe8d858675a4b4958b061a92d13e00c7e27fcf530d5ef449111f8bff2533573a6ce9904d47751f0235208ec289e3241c8829d640a70cb4e423a9e3844ab125e05677e668d750785456196f424629e96e69bb5e7140ef1328932598f1f281f1802f7b260fb785a726de138", 0xef}, {&(0x7f0000001280)="1fda800184e87326d3ce9c90feb33f4630202ef66b76cfe0cb03d0e99e42e350b73193b47561265d49f178d51615581204cbe58766d3ccad3b5b9b8894e1aef3935b667a8d3eefd14fc359a0ee767fc5b585d04e161a7db617018187ff1551917a2ae38bd20836a54683bf3ec6d99ccc78c41d53dc8c54c8f77305cde329786c97b0f1669761fc", 0x87}, {&(0x7f0000001340)="3bf2fe3d4eaf5d2a89a0eb04bd9effd4d4bcbebbcbf2c27bdceb69df92f73fd028166e29e3b19ccc208e7ebd170445c9a80db2e05c022c39123a3aa655033ea5bc426e35df34102680e1e10045c8e5b035994dcca7431d9018c40aec9e3146e68c8806bcc8a9f68ea32ad75b35fee728434a5236dedb9896e6f42839c4cafe711d41602840c128c6e07b9d68e52ec1b75ad69b73b4cc56129cde72786f2d585afd34d0365812f6923051813ef3a9341e7c67ee04184fef7eddd05150da", 0xbd}, {&(0x7f0000001400)}], 0x6, 0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001400)={0x3f, 0x20, 0x1, 0xdb}, 0x8) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x8, 0x400, 0x7f}) dup2(r0, r0) 2018/03/10 14:58:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x4, 0x401, 0xffffffff, 0x5}, 0x14) 2018/03/10 14:58:29 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x2, 0x1, 0xfffffffeffffffff, 0xfffffffffffff800, 0x3, 0x5cf4, 0x6, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="2f0000001800030007fffd946fa283bc8020000000040005031d85681c4600000000007e0b5a0d2bfedf1389598e2c", 0x2f}], 0x1}, 0x0) accept4(r0, 0x0, &(0x7f0000000040), 0x800) 2018/03/10 14:58:29 executing program 3: timer_create(0x2, &(0x7f0000000180)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000240)=0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00000001c0)=""/105) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000003e00)={0x101, 0x1ca3}) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0x2, &(0x7f00000000c0)={0x0, 0x0}) r5 = syz_open_dev$dspn(&(0x7f0000003c40)='/dev/dsp#\x00', 0xffff, 0x400) getpeername$packet(r5, &(0x7f0000003d80), &(0x7f0000003dc0)=0x14) sendto$packet(r5, &(0x7f0000003c80)="339d0e8f259cff985e39c599b0b4b72c35f956cae53f93ba46b136e62bf8262b97e80f6d7a3da492094ff73c508c8c9952a5d75313969da90624d863bc408a49f6da070b704657de282cc4f76773f062e041274b2f2f6949d98e277f4cec11838391aae72b899d0a6127c9023644e5b3a5337cedf51320a63315abfd18889304df9649a3455d0138c42116476d724a6beeb82fa9e2dc9b49f9630466d49fc3bcea1833fb1cabb04797d4fddc4279d69f21403a79599e3b82e7408f50be1418b11f86771d534502fdc7301dd33bf97e47c1bcab9d4f6bd4f789b08e4ffc2dc3fe3906f6a852ab1c03913f", 0xea, 0x4084, 0x0, 0x0) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r4+10000000}}, &(0x7f00006dcfe0)) recvmmsg(r1, &(0x7f0000003c00)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/38, 0x26}, {&(0x7f0000000300)=""/149, 0x95}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001400)=""/115, 0x73, 0xbaef}, 0x6}, {{&(0x7f0000001480)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000001500)=""/221, 0xdd}, {&(0x7f0000001600)=""/209, 0xd1}, {&(0x7f0000001700)=""/206, 0xce}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/95, 0x5f}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/86, 0x56}, {&(0x7f0000003900)=""/237, 0xed}, {&(0x7f0000003a00)=""/66, 0x42}, {&(0x7f0000003a80)=""/56, 0x38}], 0xa, &(0x7f0000003b40)=""/168, 0xa8, 0x8}, 0x7}], 0x2, 0x2040, 0x0) sendfile64(r1, r2, &(0x7f0000000100)=0x10, 0x0) 2018/03/10 14:58:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x7ff, 0x10000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000002c0)={r2}) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x31) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x40, @time, 0xfffdfffffffffffe, {}, 0x10001, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{}, 0x0, 0x9, 0x0, {0x0, 0x4}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x9, 0x1, 'client0\x00', 0x1, "a3ee222808e51cca", "c904b8f5534f2a02b98470b946b030167a7c5ef4dc7a9c0bae04c402be230e8b", 0x9}) 2018/03/10 14:58:29 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x80) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000000c0)={0xd000, 0xa000}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x20, 0x100) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000000180)=""/62, &(0x7f0000000200)=0xffffffffffffff44) 2018/03/10 14:58:29 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000340)=""/230) fcntl$getown(r0, 0x9) 2018/03/10 14:58:29 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) lseek(r1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) dup2(r0, r1) 2018/03/10 14:58:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x5) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10}, 0xc) fcntl$addseals(r0, 0x409, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1ebf2eff, 0x200) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x169801) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000100)={0x1, r2}) close(r0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4a000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x400) 2018/03/10 14:58:29 executing program 5: r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)=0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x5e6, 0x1, 0x40, 0x100000000, 0x0, 0x2, 0x12000, 0x4, 0x7, 0x6, 0x40, 0xd3c, 0x0, 0x5e79, 0x0, 0x2, 0x8000, 0xffff, 0x5963, 0x400, 0x2, 0x1, 0xad, 0x4, 0xfffffffffffff001, 0x4, 0x8, 0x80000000, 0x1, 0x2033ed84, 0x3, 0x5, 0x9, 0x3bf4, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0xffffffff, 0x9}, 0x8000, 0x3, 0x1, 0x0, 0x8000, 0xffffffff, 0x8000000000}, r4, 0x4, r5, 0x8) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000000c0)={r7, 0x20, 0x7, 0x8, 0x8, 0x100000000}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r8 = epoll_create(0x46c) socket$inet6_dccp(0xa, 0x6, 0x0) r9 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r0, &(0x7f0000c7f000)) epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r1, &(0x7f000050aff4)) 2018/03/10 14:58:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x4, &(0x7f0000000080)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4, 0x200000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000140)={0x3740000000000000, 0x1, 'client1\x00', 0x0, "0bd54afcf6a09065", "40a1edb93a7aadfddfd79a48ea5106715072166abcf92e5ea31f5d0b66f0687f", 0x3, 0x3}) socketpair(0xd, 0x5, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCNXCL(r3, 0x540d) ioctl$TCSBRK(r3, 0x5409, 0x9) ioctl$TIOCNXCL(r3, 0x540d) io_submit(r1, 0x1, &(0x7f00004b0000)=[&(0x7f0000b9d000)={0x0, 0x0, 0x11, 0x0, 0x0, r0, &(0x7f0000117f60)}]) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000040)=0xb830, 0x1f, 0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000200)={{0x9, 0x8, 0x407, 0x2, 0xba, 0x6}}) 2018/03/10 14:58:29 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x3, 0x7, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000100)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x3) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x2, 0x4}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x2}) 2018/03/10 14:58:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x2bff) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x3fe00}], 0x1) 2018/03/10 14:58:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xd78b}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r3, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x6, 0x100, 0x1, 0x4, 0x60}, 0x98) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009c5000)='/selinux/mls\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f0000000200)="bd7deb232a93ea9c91da96cf1f22cd8841c2f4ebbeacfe1ad6af9c23a39e4cbd0039f25a9f50c6b433289b60a990f0cd5fdcb1f6e8a0e0bed03754b404ced049ecbad07623c9b825472165b83a99d9537397ab49ed51adba0630d3fec44217ff7a59e7f87154a1b5c1923d7190508c5b1637e6b5f9ff3da82cbda6401622c66c5e117ead32f80fc87bb85b536b3a354f6d25211041771785ba04baf7ee902b4900ebf3f081283c46e957c4b27b82e4c625498b2946081bc6f9c8179e952e9e8d744c19ff49c333dca602de571685a696fa8ac6d8b30e317bd3be88d5b9dc8b88189d2f962fb4877bd8508afd6d88f1e9fedb177f32", 0xf5, 0x4000, &(0x7f0000000300)={0x4, 0x7ff, 0x84, "1017907f0e96", 0x6}, 0x10) sendmsg$unix(r0, &(0x7f00001befe4)={&(0x7f0000cfaff8)=@abs, 0x6e, &(0x7f0000eb6ff8), 0x0, &(0x7f0000e39f04)=[@cred={0x18, 0x1, 0x2}, @cred={0x18, 0x1, 0x2}], 0x30}, 0x0) 2018/03/10 14:58:29 executing program 2: move_pages(0x0, 0x0, &(0x7f0000000080)=[&(0x7f0000ff9000/0x4000)=nil], 0x0, &(0x7f0000000040), 0x0) 2018/03/10 14:58:29 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004a1ffc)=0x18000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fabffc)={0x0, 0x0, 0x3ffffc}, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e22, @rand_addr}, 0x10) 2018/03/10 14:58:29 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) r3 = getuid() ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000100)={0x3, 0x3, 0x2, 0x2, 0x7}) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000180)=0x3, 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, 0x2, 0x5f23, 0x9, 0x500, 0x8000, 0x1}) 2018/03/10 14:58:29 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x88) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ipx, 0x10, &(0x7f0000b3dff0), 0x2ab, &(0x7f0000f69000)=""/8, 0x8}}], 0x1b0, 0x2, &(0x7f0000000040)={0x77359400}) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000140)}, 0x0) 2018/03/10 14:58:29 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f000002fff9)='mqueue\x00', 0x0, &(0x7f0000041000)) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x1088, 0x3f) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000000)=0x800) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) 2018/03/10 14:58:29 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000015ff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ebff7)='/dev/rtc\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) creat(&(0x7f0000000000)='./file0\x00', 0x100000) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x2}, &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/10 14:58:29 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000dad000)) 2018/03/10 14:58:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0}, &(0x7f0000abaffc)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000000c0)=0x111000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={r1, 0x20, 0x10, 0x1, 0x2}, &(0x7f0000000080)=0x18) 2018/03/10 14:58:29 executing program 7: futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000ff8)={0x77359400}, &(0x7f0000000ffc)=0xfffffffffffffffd, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x8, 0x0, 0x2000}, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1000, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/216) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x4, 0x100000000, 0x1f, 0x0, 0x2}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000002c0)={0xffffffffffffff65, 0x1, 0x7, 0x7fff}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000600000000cb000000060000000900973c21290200"]) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x800, 0x801) 2018/03/10 14:58:29 executing program 1: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x80) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/10 14:58:29 executing program 5: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)) 2018/03/10 14:58:29 executing program 4: pkey_alloc(0x0, 0x3) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x22000, 0x0) recvfrom$llc(r1, &(0x7f0000000300)=""/235, 0xeb, 0x40000000, &(0x7f0000000140)={0x1a, 0x309, 0x800, 0x8, 0x7, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x5, 0x2, 0x5}) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xff, 0x100) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/03/10 14:58:29 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000000fff)) 2018/03/10 14:58:29 executing program 3: 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 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) prctl$setfpexc(0xc, 0x30000) 2018/03/10 14:58:29 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000040)={[0xffff, 0x4, 0x80000000, 0x2, 0xff, 0x1c, 0x8230, 0x3, 0x8, 0x1, 0x3, 0x0, 0x80, 0x3ff, 0x26, 0x6], 0x4000}) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x40080, 0x0) getdents64(r1, &(0x7f0000592fdc)=""/36, 0x24) 2018/03/10 14:58:29 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4005c1, 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x200, 0xd86, 0xfffffffffffffff7, 0x4}, 0x98) r2 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f0000952ff5)="13", 0x1) 2018/03/10 14:58:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x12, &(0x7f0000ff7000/0x9000)=nil}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x3}) writev(r0, &(0x7f0000000040), 0x146) 2018/03/10 14:58:29 executing program 0: 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 = socket$inet6(0xa, 0x804, 0x7e) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x7}], 0x10}, 0x81c) 2018/03/10 14:58:29 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x400000) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000003c0), 0x407, 0x200000000004) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0xf}, 0xffffffffffffff7f}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x70ca7354}, @in6={0xa, 0x4e23, 0x16, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e20, @rand_addr=0x53}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0xd8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24, @rand_addr=0x1ac}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0x16}, 0x6}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x45c}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22}], 0x7c) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000300)={0xfffffffffffff001, 0x4, [0x9]}) r2 = getpid() accept4$inet(r1, &(0x7f0000000340)={0x0, 0x0, @multicast2}, &(0x7f0000000380)=0x10, 0x80000) move_pages(r2, 0x6, &(0x7f0000000280)=[&(0x7f0000a4f000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000b1b000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f000099f000/0x1000)=nil], 0x0, &(0x7f00000002c0)=[0x0, 0x0], 0x2) mbind(&(0x7f0000c45000/0x3000)=nil, 0x3000, 0x8003, &(0x7f0000000240)=0x7, 0x0, 0x1) 2018/03/10 14:58:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/217, &(0x7f0000000140)=0xd9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)={0x4b}) 2018/03/10 14:58:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) gettid() r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x101000) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) read(r0, &(0x7f00003fefff)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r5 = dup3(r3, r0, 0x0) ioctl$int_in(r5, 0x5454, &(0x7f0000000040)=0x4cf6) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x80000) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000000100), 0x0, 0xfffffffffffffff8) r6 = dup2(r3, r4) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000000000)={@dev}, &(0x7f0000000080)=0x14) fcntl$setown(r6, 0x8, r2) tkill(r2, 0xa) 2018/03/10 14:58:29 executing program 1: 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 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000040000/0x12000)=nil, 0x12000, 0x1, 0x20010, r0, 0xffff7ffffffffffd) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/10 14:58:29 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) fcntl$getown(r2, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) sync() r4 = getpgid(r3) get_robust_list(r4, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0xc) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/03/10 14:58:29 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000380)=0x3) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000100)) write$rdma_cm(r1, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000a40)={0xffffffff}, 0x111, 0x9}}, 0x20) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000003c0)) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000180000fa0200000000000000", @ANYPTR64=&(0x7f00000039c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="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"], 0x20) write$rdma_cm(r1, &(0x7f0000000140)=@bind={0x14, 0x88, 0xfa00, {r2, 0x3c, 0x0, @in6={0xa, 0x4e22, 0x40, @empty, 0x9}}}, 0x90) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2b1, 0x40000) epoll_wait(r3, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0xab) write$rdma_cm(r1, &(0x7f0000005a40)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x3}}}, 0xffffffffffffff51) 2018/03/10 14:58:29 executing program 2: clock_gettime(0x8, &(0x7f0000000080)) 2018/03/10 14:58:29 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x5, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$fuse(r0, &(0x7f000000afdf)=ANY=[@ANYBLOB="28000000020000000000000000002000000000000000000000000000000000000000000000000000"], 0x28) 2018/03/10 14:58:29 executing program 7: stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000001180)) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x1e, 0x829, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) recvfrom(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x40002101, &(0x7f0000001100)=@nfc_llcp={0x27, 0x0, 0x2, 0x2, 0x81, 0x10001, "b9d7cc2773290dcd27af86fad3651ab72bd0085400b59dafa07e7d9d4cf7baeeaef13521395ab060e1f35e0f7ad70698bba2acdd46c465e040f861c8507c0a", 0xa}, 0x80) 2018/03/10 14:58:29 executing program 0: 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x6, 0x7ff, 0x8, 0x6, 0x2, 0x40}) fchdir(r0) r2 = syz_open_pts(r1, 0x1) socketpair(0x3, 0x7, 0x1f, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_int(r3, 0x107, 0xe, &(0x7f0000000200)=0x8, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x43, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0186416, &(0x7f0000000100)={0x401, 0x0, 0x9, 0x20, 0x2, 0x1}) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002a40)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x0, 0x0, 0x401}, 0x98) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)) write(r2, &(0x7f0000000340)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x3) close(r1) 2018/03/10 14:58:29 executing program 2: perf_event_open(&(0x7f000055cf88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) exit(0x0) socket$inet6(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20cc2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x14, 0x4) 2018/03/10 14:58:29 executing program 1: 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$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000012fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x80, &(0x7f000000eff0), 0x0, &(0x7f0000011000)}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) sendto$ipx(r1, &(0x7f0000000080)="ba5e8a9018cbb59713587abcf3f3be5eedc5169e7aa24795cdf50778fa7a24631d65c5472bc2b81e3fbcda3f638f2d34ac5f483fda84d6b3a89e0e1c1903", 0x3e, 0x40084, &(0x7f00000000c0)={0x4, 0xaba8, 0x3ff, "fe91d175739d"}, 0x10) 2018/03/10 14:58:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x10103e, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6b, 0x222002) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000080)={0x7a, "69c613e8fadd47ccf77e26ba06d1498f4b19cbb8095376d59ece71a6b1d4946b08cc4cb86865b0207697fb18bb6395e8d0de5a236578a688deab8e6c667d3370475a03374e9c688ec609c253ff3b2d8b9a2ff7cfada3c5b42929c0153e8c97c7e06403babd0f8d015d6e011c71ba03787e164ff2848ca3385e7d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000140)={0x80, 0x2, {0x0, 0x2, 0x10001, 0x3, 0x8}}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000004c0)=""/234) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000340)) 2018/03/10 14:58:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x2000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x0, 0x1ffffffffffffff}) 2018/03/10 14:58:29 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x8, &(0x7f0000000000), 0x0) 2018/03/10 14:58:29 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e7d0881a9ffe", [], {@ipv6={0x86dd, {0x0, 0x6, "f83796", 0x8, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000000)) r0 = dup(0xffffffffffffff9c) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0xfff, 0xb3]) [ 45.583721] mmap: syz-executor3 (5999) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/10 14:58:30 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) 2018/03/10 14:58:30 executing program 4: r0 = userfaultfd(0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9bff0)={0x0, &(0x7f0000f07000)}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000a00000/0x600000)=nil, 0x600000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/10 14:58:30 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5c}, 0x2c) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) keyctl$set_timeout(0xf, 0x0, 0x0) pkey_free(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x8bf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x1ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/10 14:58:30 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000180)={0x5135, 0x3, 0x4b800, 0x0, &(0x7f00000000c0)=[{}, {}, {}]}) 2018/03/10 14:58:30 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r1, 0xa, 0x12) recvmmsg(r2, &(0x7f0000001640)=[{{&(0x7f0000001440)=@alg, 0x58, &(0x7f00000015c0), 0x0, &(0x7f0000001600)}}], 0x1, 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) dup2(r1, r2) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x3, r0}) clone(0x0, &(0x7f0000c8d000), &(0x7f0000475000), &(0x7f00000f4000), &(0x7f00003a3f08)) syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') r3 = gettid() getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) tkill(r3, 0x16) 2018/03/10 14:58:30 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x420000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x80000000000, 0x6}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}, 0xff}}}, &(0x7f0000000180)=0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5, &(0x7f0000117ffc), 0x2) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/03/10 14:58:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x3}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)={{r1, r2/1000+10000}, {0x77359400}}, 0x100) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x28000, &(0x7f0000000180)) 2018/03/10 14:58:30 executing program 6: socketpair(0xf, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sched_yield() ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) 2018/03/10 14:58:30 executing program 3: r0 = syz_open_dev$tun(&(0x7f000091aff3)='/dev/net/tun\x00', 0x0, 0x3) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '%ppp1\x00'}, &(0x7f0000000080)='/dev/net/tun\x00', 0xd, 0x3) flock(r0, 0x0) 2018/03/10 14:58:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000140)={0xda8, 0xf3}) shutdown(r0, 0x0) io_setup(0xfffffffffffffff7, &(0x7f0000000180)=0x0) io_getevents(r2, 0x8000, 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000200)) tee(r0, r0, 0x3, 0x5) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ip6tnl0\x00', {0x4, 0x25bb, 0x100, "d190149bf7bf", 0xfffffffffffffffd}}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c0000002b00ff0a00000015fcdbdf2503000000180000001400010000ab821db35454a7a1e761490000000000000000000000bacdb4fa0974b51909dc269909"], 0x2c}, 0x1, 0x0, 0x0, 0x54}, 0x10000000000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000440)={'filter\x00', 0x0, 0x3, 0xc9, [], 0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000340)=""/201}, &(0x7f0000000100)=0x50) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x800) 2018/03/10 14:58:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xe4, 0x408000) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x1f) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x6, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x104) sendto$inet6(r0, &(0x7f0000000340)='\x00', 0x1, 0x200418cd, &(0x7f0000ae3000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@generic={0x1000, 0xfffffffffffffff8, 0x6}) 2018/03/10 14:58:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x640002, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x23, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r2}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a09000)=0x573, 0x4) 2018/03/10 14:58:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000089f000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/10 14:58:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) getpeername(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'eql\x00'}}, 0x1e) 2018/03/10 14:58:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x80000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@multicast1=0xe0000001, @empty, 0x1, 0x3, [@empty, @dev={0xac, 0x14, 0x14, 0xf}, @broadcast=0xffffffff]}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x110) [ 45.796518] ALSA: seq fatal error: cannot create timer (-22) [ 45.833917] ALSA: seq fatal error: cannot create timer (-22) 2018/03/10 14:58:30 executing program 3: personality(0x400000003ffffa) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) uname(&(0x7f0000484000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/10 14:58:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/03/10 14:58:30 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7f}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x880, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x20000002}) 2018/03/10 14:58:30 executing program 2: r0 = socket$inet6(0xa, 0xf, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) bind(r0, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) 2018/03/10 14:58:30 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200000000, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000988000), &(0x7f00004c0000)=0x4) 2018/03/10 14:58:30 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0xc) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/03/10 14:58:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000000)={0x0, 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000040)={0x2, 0xb, 0x8009, 0x3, 0x7fffffff, 0x200, 0x5, 0x7, 0x0}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={r4, 0x3}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x8001, 0x9, 0x6, 0x9, 0x7, 0x6, r4}, 0x20) sendmsg$unix(r3, &(0x7f0000000440)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000180)="3f1ca2590cb1737b96525f6b3088120273141dc7ba88a33c07fa19b6f9cc83bde42b6d4a3e508469f0e8ef6b1c3574510e97b55124d2cc19417fc5790afeeca28668d57d340a89b84218b87749e6b56d7b494bece462b9fc8579f2e16c529b5d57558b258e6040337da72ccb8e95c3a7e8ac1413cd6022118eeba4d87cb89ee78976b5ac", 0x84}, {&(0x7f0000000240)="4dd94927d6eeb071873a4b97234249a253cf517ae0e9461d63529240210eaee8eb26182c7637f76b059322a0e91626698813b95d11e830d089adcbfd7318c3340ff676e0e754262058217ab01860948e6932c4e9eeeed29573dd9bc82302", 0x5e}, {&(0x7f00000002c0)="a31dfbb2313a41ed6a38e553eb04614a0384aecdbafde9a7bf1f0bd3d299b673d73e4e55c519c2ac321145aff48ea27623eac5d20f183a5373b9e427f96a6fc7bdc363ad6f691d1ea16bc649ea6aee411da536497cbeb5e3928ab739bfa89a943ab3a88f59f69bd8b6bfc9650f03c5b29def61edae8a663d79a524ba96a3ace770b9b008ebf90d466e07665dcbd421dcac4b81d5f65a", 0x96}, {&(0x7f0000000380)="b9c6223811b5df834deed17e10fa60739e0422c97d240c2f835d58242101087b4522d77f9d4f5f4ee6e604fee51e250bb49b74e4adfa3afc8135879a2b10435233b550434584edc4f55fe68d748f0809a498fe7894775854e72255f1fa022e", 0x5f}], 0x4, 0x0, 0x0, 0x40010}, 0x4000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001140)={r3, 0x0, 0x400000000000002, r0}) 2018/03/10 14:58:30 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x28800, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/netlink\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile64(r3, r2, &(0x7f0000000000), 0x5cc9) 2018/03/10 14:58:30 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r1) 2018/03/10 14:58:30 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x40400) r1 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x40000000}) socket$vsock_stream(0x28, 0x1, 0x0) epoll_create(0x7ffffffe) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0xc5, 0x4) 2018/03/10 14:58:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a4", 0x1}], 0x1) r1 = dup3(r0, r0, 0x80000) listen$netrom(r1, 0x8000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d79000)=0xbe20, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) 2018/03/10 14:58:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x0) ioctl(r0, 0x2278, &(0x7f0000000280)="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") 2018/03/10 14:58:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r2 = syz_open_procfs(r1, &(0x7f0000000240)="65337669726f6e0095be3221a14f24ef9a1911fd0c06ecb10e4ca32f480af2428c94c3a9b32843b3ea5178b38acd92fda16ed8f83766c38c6479e645c7195cad98dccab5bde10fff199e2e683b57dd920bf10f2547cd92a8e44fb77b19770f65f260187d41f6443c5cd6aa156350fb97b600a2fdcec27aa174d680c99ab975a9edce684dfa0dfae1d010abefa1e0f6dd9decd933808c6532a3cd9a4b569f0fc92396524794ee8ade709cba8a615c5c09f7fa76a32a3350") ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f00000001c0)="ac7e702fd7c25c780e38256af8fe6638024e9372bfce9c44f140a685b958a6900aeb3cf578916f014557817743b9fdde02372d4f95b6bb4e000020cec5c1bb0661dfcb75c9f6cdb93a82d6047b31da41451a16168d8acf70", 0x7) 2018/03/10 14:58:30 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004e9000), &(0x7f0000c4bffc)=0x4) kexec_load(0x3, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000000)="73166414bd769ea8a58640718a58cf89996b8a7d64378f9b33249fb24905a29230bea9696a48c41e3dcd1fe379c87196ba6ea66507ac8e3382f83a9209d565e5c20817d3fd749ad8adbeb5810c2679ac374acd98e8eba047498e3b1e73cb5534b3e230c691c27f4a93f1c7cbf7f762832472d8b55c799140ced99659023deeea8664de0939f3a2d313e52371eb304b1136cd3fcfbd740894206589feb409dca0564f7ee3f349fe45cfe0ced083b32c67420372b39bc9891fdbb0c33aa83d7c4efa6ef51d876973c01b222ff41aafb2e228731f3aef49b24fcba4d3350ae710f2fa7fcda568b45cbd072a5123", 0xec, 0x5, 0x100}, {&(0x7f0000000100)="0c51b128ca7d31933d1b96ba126fcd598958948809f74f2ce433919db83971ea42d278ab49bbeaf5db45a27a7f70e05810ff80e62bf84f417a8e59684fe7f486280283a1b99e66e43c14ab98e78abfd18ee0f4799e0a1c66714a170d38eb02d3d793fb16f0eda6cd63dad88182e24c8f642c36fa036557672b9197e42b", 0x7d, 0x8, 0x4}, {&(0x7f0000000180)="04c8269fc2fb963b234bced564a0462a653aa08a867b9e7752bb6e42c2efc4017b27a4e5221b0407f9209d5ad8b69cc503e16df00b4104823f", 0x39, 0xfff, 0xd1c}], 0x2) 2018/03/10 14:58:30 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x6) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/03/10 14:58:30 executing program 7: r0 = socket(0x11, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0xce, 0x4) close(r0) r2 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="e2b012438b7f802d8e19601b7ab815181992c9e3f0fd6c726f23f102f2a387735baf3bd7bfb689bba7f7e5ad69da44dd21142a0dd44f5805534a2a4287c83bbb5b349d67b6a54d9c9a1910516946c54382f4305bc42cb426941c504982e1d2d34f4ba6d0725f61cb2da9188dbfea619894771a9d1b38d8259bb45b7ea4ee22a4c305f3ff1a12528cd30ad63f21605ce8e78eb7bf5a3a1bb8124d3402d75e3fed29783a6641005b1b6a5d2a859c5ddf36e39f06f89d38aca1ff74e822d95a47b5f068dedcc337922b7d06fa", 0xcb, 0xfffffffffffffffb) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="6307306588756c4f6b0905e6ec5ccf0847fb13adf83148028b923be3278983a6c1e5f3c220e0b7dbd24e07fad7ded22b526666c483a5bb7980ec903134f9dad83dad66473147df3aa1a8b33530", 0x4d, r2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @broadcast}, &(0x7f0000000200)=0xc) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@empty, r3}, 0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000700)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800ec000000000000000000000000000000000000000000000000002400434f4e4e5345434d41524b000000000000000000000000000000000000000100000000000000000000000000ffffe0000002ff02000000000000000000000000000100000000ffffff00ffffffffff0000ffff000000000000ffffffffffffffffff7465716c300000000000000000000000766c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000003f000902210000000000000000000000000000001c0164010000000000000000000000000000000000000000000000002400686c00000000000000000000000000000000000000000000000000000000037f0000300066726167000000000000000000000000000000000000000000000000000007000000ffffff7f00000000020200004800444e4154000000000000000000000000000000000000000000000000000105000000fe800000000000000000000000000018fe8000000000000000000000000000191f004e22fe8000000000000000000000000000aafe80000000000000000000000000001000000000ff000000ffffffffffffff00ffffffffffffff00000000ffffffffff6970365f76746930000000000000000065727370616e30000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070401000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048005245444952454354000000000000000000000000000000000000000000000b000000ff0200000000000000000000000000017f00000100000000000000000000000000640500ff01000000000000000000000000000100000000000000000000000000000000ffffff00ffffffffffffff00ffffffff00000000ffffffffffffffffffffffff73797a5f74756e000000000000000000626f6e64300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013000501430000000000000000000000000000001001580100000000000000000000000000000000000000000000000024006d68000000000000000000000000000000000000000000000000000000000304010024006d680000000000000000000000000000000000000000000000000000000000040000480052454449524543540000000000000000000000000000000000000000000002000000ffffffff000000000000000000000000ff0200000000000000000000000000014e2307000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x5e0) 2018/03/10 14:58:30 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x403c5404, &(0x7f0000024fec)) 2018/03/10 14:58:30 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200040, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000501000)={0x0, 0x0}, 0x0) r4 = gettid() vmsplice(r2, &(0x7f0000072000)=[{&(0x7f0000994000)='W', 0x1}], 0x1, 0x0) sched_setaffinity(r4, 0x8, &(0x7f00007f0ff8)=0x101) close(r3) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0x5, 0x6, 0x3, 0x7, 0x6}) r5 = socket(0x13, 0x2000, 0x100000004) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000080)={0x0, 0x0, &(0x7f00007dbffc)=""/4, &(0x7f0000001080)=""/4096, &(0x7f0000000040), 0x2}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105518, &(0x7f0000001000)=""/250) setsockopt$inet6_opts(r5, 0x29, 0x3f, &(0x7f0000000100)=@hopopts={0x33, 0x2, [], [@calipso={0x7, 0x10, {0x6a, 0x2, 0x9, 0x8, [0x960c]}}]}, 0x20) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xd7b, 0x6, 0x4}, &(0x7f00000000c0)=0x10) 2018/03/10 14:58:30 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x1, 0x10000, 0x9, 'queue1\x00', 0x20}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x8, 0x1f, 0x800, 0x2000, 0x144d, 0x1000}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r0, 0x1000}, {r0, 0x1000}, {r1, 0x2280}], 0x3, &(0x7f0000000200), &(0x7f0000000240), 0x8) tkill(r2, 0x3b) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000180)=0x80000001) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000380)=ANY=[@ANYBLOB="000000800000000000080001000500ff26c0870900dc466f50000f74ba30c859bb0850cf4ce3f001cc4b1cc87646b42091025bac67d7afea65d872ed84035dec4ce9a5cccff5c5496f333e81ef19ca109ed7a2db54ae18dfb6b3e677ec53fe72a1bbdc7d8f4d7385cc1df23bcbc48db2ab40a518fc164b2b2c5b13d1f3a26536152af1fce635aaed19f184f6ede547e062eed37467005aa921d2cd727106000000d3809981a3040341c5f20ff593fe5c0a48a2028f8d0000000000000000000000000000"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x2a, "587510b926b601f0ac11389a287653c8f6454c3b201d39aca3b3be8d2e63a483809b9092642d496c390b"}, &(0x7f00000002c0)=0x32) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r3, 0x464d89bc}, &(0x7f0000000340)=0x8) 2018/03/10 14:58:30 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x9, 0x7f, 0xfffffffffffffffe, 0x80000000, 0x0, 0x3bda, 0x1200, 0x4, 0xbf3, 0x2, 0x6, 0x7, 0x100000000, 0xbd, 0x4, 0x0, 0x6c8, 0x1, 0x0, 0x9, 0x800, 0x872, 0x101, 0x8001, 0x3, 0x6, 0x101, 0x9, 0x52, 0x6, 0x9, 0x200, 0x297, 0x20000000000000, 0x0, 0x5, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x2000, 0x1, 0x9, 0x6, 0x8, 0x7, 0xf5}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xd) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xf, 0x0, 0x0, 0x0, 0x80, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r0, 0x1) r1 = socket$unix(0x1, 0x5, 0x0) shutdown(r1, 0x0) socket$unix(0x1, 0x2, 0x0) 2018/03/10 14:58:30 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x1, r1}) 2018/03/10 14:58:30 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) recvfrom$packet(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x100, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140001000401b3a43794fb1ba7640000000100df"], 0x14}, 0x1}, 0x0) geteuid() 2018/03/10 14:58:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="2800000013000904000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000050000008001b8000000000"], 0x28}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000080)=')', 0x1}], 0x1}, 0x0) 2018/03/10 14:58:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='vcan0\x00', 0x0) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="5d8bdb498cd0137e1f98b582bbffddab8678761e53923678dac07e9d68478b254be1123e2590e74374cf92", 0x2b, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="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", 0xfc, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r2, r3, r4}, &(0x7f0000000500)=""/96, 0x60, &(0x7f00000015c0)={&(0x7f0000000580)={'wp384-generic\x00'}, &(0x7f00000005c0)="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", 0x1000}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000014001d01000000000000000002000000", @ANYRES32=r1, @ANYBLOB="08000200ac141400140006000300000007000000000000000000000057ad1f90f4c5de1174bb0b6fac0f278c563a5e0fed2bde4588cbc5dbd15ce0eba40766089b539ccf8756ecdc3dc976b3d151a7ad06c677342082a3bfa97a2f37162393e90d977195c5e3648e6aa2897958"], 0x34}, 0x1}, 0x0) 2018/03/10 14:58:30 executing program 7: r0 = memfd_create(&(0x7f0000000040)="74727573746564c500", 0x3) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)}) 2018/03/10 14:58:30 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/8) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) 2018/03/10 14:58:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f0000000040)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000100)={{0x101, 0x1, 0x8, 0x3, "fa1b61645613e410d5844a8b66f047a7f12e0fb32464d6a52d31492be0ab74b6f497a0e31653c672160c86bc", 0x4}, 0x7f, [0x4, 0x1400, 0xc4, 0x87, 0x100, 0xfffffffffffffffa, 0x200, 0x8, 0x20, 0x7, 0x0, 0x7f, 0x1, 0x1ff, 0x8, 0x7, 0x2, 0x769, 0x8, 0x4, 0x0, 0x1, 0x10000, 0xca, 0xff, 0x7, 0x5, 0x2, 0x8000, 0x400, 0xde, 0x57, 0x10000, 0x101, 0xf0, 0x1, 0x3, 0x0, 0x8, 0x3, 0x9, 0x70cfc143, 0x0, 0x9, 0x9, 0x80, 0x4, 0x10001, 0x9, 0x9, 0x10000000000000, 0x2d, 0x8, 0x1, 0x1, 0x800, 0x20, 0x47, 0x0, 0xe8b0, 0x7f, 0x8a2, 0xd47f, 0x9, 0x8, 0x9, 0x2, 0xfffffffffffffff8, 0x1, 0x3, 0x7fffffff, 0x0, 0x1, 0xffff, 0x1, 0x3, 0x5, 0x40, 0x0, 0x5, 0x8, 0x2, 0x5, 0x3, 0x2, 0x8, 0x683, 0xe0000000, 0x3, 0x6, 0x59, 0x7f, 0x3, 0x101, 0x8, 0x6f0d, 0xabb, 0x1, 0x8, 0xd74b, 0x6, 0x8000, 0x7, 0x0, 0xfffffffffffffe01, 0x1b2c, 0x40, 0x2, 0x0, 0x7, 0x6, 0x7ff, 0x80, 0xb47, 0x0, 0x5112, 0x8000, 0x4, 0x8, 0x100, 0x3, 0xa1, 0x7, 0x4, 0xa5e, 0x5, 0x5, 0x1783]}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000005c0)={r2, 0x20, 0x8, 0x6, 0x3f, 0x6}, &(0x7f0000000600)=0x14) readv(r0, &(0x7f0000c01ff8)=[{&(0x7f0000fc3000)=""/108, 0x58}], 0x20000000000002a7) 2018/03/10 14:58:30 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="9f7363757269d2ca"]) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000012ff2)={{}, {0x77359400}}) 2018/03/10 14:58:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000148000)='net/dev\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x7}) preadv(r0, &(0x7f0000002440)=[{&(0x7f0000001340)=""/223, 0xdf}, {&(0x7f0000002480)=""/108, 0x6c}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x3, 0x0) 2018/03/10 14:58:31 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x8001) fcntl$dupfd(r0, 0x406, r1) r2 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x0) fcntl$getflags(r2, 0x40a) 2018/03/10 14:58:31 executing program 5: r0 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, 0x0) keyctl$invalidate(0x15, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') ioctl$KDSETMODE(r1, 0x4b3a, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 2018/03/10 14:58:31 executing program 2: syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/10 14:58:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x0, 0xa699}}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x1}, 0x8) 2018/03/10 14:58:31 executing program 0: futex(&(0x7f000053bffc), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000000), 0xa0000001) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x2) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x84) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x7fffffff, 0xffff, 0xfb7, @random="e5c154ed2c79", 'syzkaller0\x00'}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={r1, r2/1000+30000}, 0x8) 2018/03/10 14:58:31 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000080)={'bridge0\x00', @ifru_names='ip6gretap0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/25, &(0x7f00000000c0)=0x19) 2018/03/10 14:58:31 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0xa9) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x20000000000005, &(0x7f0000000200)=0x0) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="060063efff", 0x5}]) recvfrom$ax25(r0, &(0x7f0000000080)=""/182, 0xb6, 0x2000, &(0x7f0000000140)={0x3, {"67850419e49e36"}, 0x1}, 0x10) 2018/03/10 14:58:31 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='@', 0x1, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x13, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x20, 0x0, &(0x7f0000000140)=[@acquire_done={0x40106309, r2, 0x2}, @exit_looper={0x630d}, @acquire={0x40046305}], 0xa9, 0x0, &(0x7f0000000200)="97f18eda4f2192b9e0de7f8d6a41fbdbd48e6feff83a67578b8f24d1c30724e00bdf848e787fc464a331d28d3276cfc9e69bbc1721fd21229ff8171920e79f449ba30a53665c34414d3f33e3f5d3d2996891f9ad4f28c1a6ea6102571b2050c85817e63a0501866562c7074dde474b2ee7d003e25223d5d4478a32e16a5a285c16468803f93b41db86acf533157bcec3a95e7095e3162a38e2a33f642b2155c2c14d439420ac20c2f3"}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x77ed, 0x4) request_key(&(0x7f0000000100)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="757306dfcf", r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) 2018/03/10 14:58:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountstats\x00') perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/175, 0xaf}], 0x1, 0x49) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000600)=""/4096) socket$bt_rfcomm(0x1f, 0x3, 0x3) readv(r0, &(0x7f0000002700)=[{&(0x7f0000000000)=""/126, 0x7e}, {&(0x7f00000000c0)=""/154, 0x9a}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000000180)=""/134, 0x86}, {&(0x7f0000000240)=""/104, 0x68}, {&(0x7f00000002c0)=""/249, 0xf9}, {&(0x7f00000003c0)=""/160, 0xa0}, {&(0x7f0000002600)=""/82, 0x52}, {&(0x7f0000002680)=""/79, 0x4f}], 0x9) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000027c0)=ANY=[@ANYBLOB="080000b80006a740c0000000020007000000080002000000"], 0x14) accept4$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x14, 0x80800) 2018/03/10 14:58:31 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x33) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20}, 0x10) acct(&(0x7f0000000000)='./file0\x00') sync_file_range(r1, 0x8, 0x8, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000002c0)=0x20, 0x4) r2 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x400, 0x8) r3 = gettid() sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@setneightbl={0x34, 0x43, 0x0, 0x70bd27, 0x25dfdbfd, {0x7}, [@NDTA_NAME={0x10, 0x1, '/dev/ion\x00'}, @NDTA_NAME={0x10, 0x1, '/dev/ion\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000004}, 0x94) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x3, 0x4) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000140)={r2, r0, 0x7}) epoll_wait(r2, &(0x7f0000000080)=[{}, {}], 0x2, 0x6) 2018/03/10 14:58:31 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000000580)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0xdd4, 0x0, 0x1ff}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2c102, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) read$eventfd(r3, &(0x7f0000000040), 0x8) 2018/03/10 14:58:31 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x80000000000, 0x0, @time, {0x0, 0x4}, {}, @time=@time={0x77359400}}], 0x1c) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/10 14:58:31 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0xfffffffffffffef6) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/03/10 14:58:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x401, &(0x7f0000fa5000)=0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) io_getevents(r1, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) io_submit(r1, 0x1, &(0x7f0000c32000)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}]) io_destroy(r1) 2018/03/10 14:58:31 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x747, 0x484001) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000dbef58)={{0x80}, "706f727431000000000000000000000000000000000000000006000000000000000010000000000000000000000000000000089f00", 0xbfffffffff7fffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/10 14:58:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f0000fc8ffc)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0xfffffffffffffe65}], 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000001c0)=0x3, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x400}) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000140)=0x256128b3, 0x1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000002c0)) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000080)={r4}) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/69) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000000280)={&(0x7f0000ffc000/0x2000)=nil, 0x6, 0x3, 0x2, &(0x7f0000ffc000/0x3000)=nil, 0x7ff}) 2018/03/10 14:58:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4012}) close(0xffffffffffffffff) 2018/03/10 14:58:31 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00') ioctl$void(r0, 0x5451) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r0}) 2018/03/10 14:58:31 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x80045) r0 = creat(&(0x7f0000000000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0/file0/file0\x00', 0x20000000) r1 = open(&(0x7f0000000040)='./file0/file0\x00', 0x200, 0xf6) rename(&(0x7f0000000100)='./file0/control/file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00') io_setup(0xc4, &(0x7f00000001c0)=0x0) io_submit(r2, 0x2, &(0x7f0000000380)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f0000000200)="a31924ad1927aad081fb5b59d622f8637dc100a8a32e4c2f9c8d66a6b119e4355b26a9e1b72155df38f114705320b109da47c2fb1603fa92540c204aa621e1d6f6c5d0ad6354272e149ff267d24a52bf3bc874d31b84a3b2336b9420d0d147a2e847747b6f64f82953392d0adb34740c2413eca272228609e745af6aaf677692627fd3e0e68980304c3c1edc930a2a363caa0194940d4b", 0x97, 0x3, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000300)="1065bd85a39dcc808555d21d4172be70403ab6d41a5f45c027a439a9d87a4db09afc408006ed4f9168d0e874f7e65e6d479085a147c3047b", 0x38, 0x8, 0x0, 0x1, r1}]) 2018/03/10 14:58:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x1) read(r0, &(0x7f0000e5d000)=""/111, 0x6f) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x21010, r0, 0x0) write(r0, &(0x7f000017d000)="9d", 0x1) 2018/03/10 14:58:31 executing program 5: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8000, 0x0) 2018/03/10 14:58:31 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x62) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) renameat2(r1, &(0x7f0000000100)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/03/10 14:58:31 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) close(r2) 2018/03/10 14:58:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031efd4)=ANY=[@ANYBLOB="05"], 0x6d) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)={r0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000600)={r2, 0x1, 0x4, [0x6, 0x401, 0xff, 0x200000000000]}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0xfffffffffffffffa, 0x9c2, 0x7f}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @remote, @remote}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000540)=""/173, &(0x7f00000000c0)=0xad) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000006c0)={r3, 0x1c, &(0x7f0000000680)=[@in6={0xa, 0x4e22, 0x16, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000700)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x1, 0x4e22, 0x0, 0xa, 0x20, 0x20, 0x7f, r4, r5}, {0x1000, 0xfffffffffffffff9, 0x6, 0x80000000, 0x8001, 0xd8, 0x8, 0x3}, {0x5, 0x320, 0x0, 0x3}, 0x26, 0x6e6bb6, 0x0, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x4, 0x2, 0x100, 0x7, 0x101, 0x1}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/10 14:58:31 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bcsf0\x00'}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) 2018/03/10 14:58:31 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0x1ac, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000040a05000000000000002041ea004b38eec3a9bfb3999e000000130003388ae4a8ae5f6cd2f11f8e86bad10da673f9b394fe3cc15d75e59dd92f14a6c6d33385ba8a6cd1de74a257294ba9f46c9f7c34e7edfd7388ca5e4bf13c2d19777b166139b3882f9c164f885cce5be32e4c73362c68aec8efe08712636dfb2d872e0d37"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x7) 2018/03/10 14:58:31 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x2b4, "64f391d102a6020e14498dc2dfd551a913fc5307afa0cbcadce2af66418d51c6adf7868d9a700f412a55b2774ffff3248edf5ad126d0f0ba04df22c49a0562c2ccf49ad04f1123a8fffdf12ac08d4e238d536bef01dab2c8e0000000000400"}, &(0x7f0000000000)=0x75) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x57, 0x200, 0xb35, 0x3, 0x7}, 0x14) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, 0xffffffffffffff70, 0x40}, 0x0) 2018/03/10 14:58:31 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xfffffffffffffe33) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r5) syz_open_procfs(r3, &(0x7f00000000c0)='sessionid\x00') r7 = epoll_create1(0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000019000)) 2018/03/10 14:58:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x8}], 0x38) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x1ff, 0x4) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) 2018/03/10 14:58:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x32080) inotify_init() 2018/03/10 14:58:31 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f0000000080)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0xffffffffffffff9f, 0x0, &(0x7f000005af7e)}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000180)) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000140)) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000100)={0x2, 0x40, 0x1, 0x8, 0x200, 0x7}) sync() syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x200) 2018/03/10 14:58:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) listen$netrom(r0, 0x7ff) accept4$ax25(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x0) shutdown(r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) 2018/03/10 14:58:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 47.010532] binder: 6285:6292 got reply transaction with no transaction stack [ 47.017948] binder: 6285:6292 transaction failed 29201/-71, size 0-0 line 2763 2018/03/10 14:58:31 executing program 7: r0 = socket$inet6(0xa, 0x4, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000c01f18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}, {}, {0x0, 0x0, 0xce}}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0x100cf) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x9) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000140)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) setpriority(0x2, r2, 0x1c) 2018/03/10 14:58:31 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40071, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x200, 0x24000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000340)='\x00', 0x1, 0x200418cd, &(0x7f0000ae3000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x5, 0x47}, &(0x7f0000000040)=0x20) 2018/03/10 14:58:31 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/165, 0xa5}], 0x1, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) 2018/03/10 14:58:31 executing program 4: clock_gettime(0x1, &(0x7f0000000000)) r0 = socket(0x1e, 0x4, 0x0) connect(r0, &(0x7f00000001c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) 2018/03/10 14:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000088d000), &(0x7f0000e01ffc)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x401, 0x140) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/03/10 14:58:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x600200, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000240)={0x9, 0x9, r3, 0x101, r4, 0x6, 0xcb02, 0x4}) dup3(r1, r0, 0x0) 2018/03/10 14:58:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="850ef00109d25e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9cef277dd14624bd49321e94eea304c011fcedefbcfe4f1a3c595c1965e26146300ebc8f9fceb1943334a2b973a941e859bea9425cb4ee33583cff14389e7067bff54ab1c1209a1f3e8853cef39fc7d552a06c72618a0da9f7c27df5519a924c8a89302f897bc8aab19d1531c27cb5f3cbe48a7ffb4380bb0298494a4bd9974317ac64c9be7a421adbcf97981eb05f4140ccaa5d635a622c0c14497dc00788de9ebeb939f6c65aaf0a1c429e84057e2bf12577d27f87f3499c0a15d06f40d7054337a3dee945542b34e3e4cb862749656dbe83f1a673fdd57f61e632625f14c25a61e86f1e8da3feadd2ea1493c6fea38f5c26cf3ac5077d27d705745e0e5667eef5e937e13b3cc3c1d255318e1a56a18fb718836f0f3cd693ba8e27b9da371cf90656a51610ee6a1e82843dc89a69dc24400d1a6f62284be563b05d1ea75327e6d902aef4976871a9139d615d688340f7968389299ffa6662f9a672c28cd86c2d12b2fb22f578688f0e175e252643bf2f5a9b61a9f31784d1d36effb18e539e37ec3dbd4c9204acc000e39d1861d0697119b130b24623a02b8175fc1dd660567b3176fec796df977f86581a17c0a3f16389bb20dce3996cb", 0x22d, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) chroot(&(0x7f0000000040)='./file0\x00') sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/10 14:58:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000040)='mime_type:\x00', 0x3) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 47.053438] binder: 6285:6302 got reply transaction with no transaction stack [ 47.060855] binder: 6285:6302 transaction failed 29201/-71, size 0-0 line 2763 2018/03/10 14:58:31 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x400) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000040)="64d6724bcfbf4a279149fc46967051f9eff98e0d33a27fe7bcf130b69584b563b7895aa36da37b23c0b7e5f33e5ccf8c26e8aa4cee9e39e49fa1b1d6be8cab5b024479bd790c6dcb32e4d707b85139be736256159eeda9335a7eda7184d8bbbd977bbe765b4d550ea9965254e421ac0291bdb163719955dad3c1ccf6b0531f9367459dc2472a5638ab172bc8a3ff533f0e0c89125634f7d6f8322ebb4194f6a216f0cd926fdb9845a545e1181e37bdce5b98fbd11a90c103") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000dc0ffc), 0x4) 2018/03/10 14:58:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x242, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x5, 0x1, 0xb, 0x7, 0xc69, 0xffffffffffffffff, 0x5, 0x1, 0x0, 0x8b12]}, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvfrom$packet(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x2, 0x0, 0x0) recvmsg$netrom(r0, &(0x7f000031ffe4)={&(0x7f0000ff9000)=@ax25={0x3, {"74eae9ecfcc0a7"}}, 0x10, &(0x7f000037aff0), 0x0, &(0x7f000090e000)}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/10 14:58:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='yam0\x00') sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0x0, 0x0, {0x2}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/10 14:58:31 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, r0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x12) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="65cb1e424df4e3cd54cfa1490de477d0160ffd74140d6373355c31dabcb2b71120e6fe99a507dcda778bd06f8fe6e5d7a03f6710b08509869a1a671b90288d66c0d623d64286b84600dac432ecd7e42c1c6b26a6c19bbf672deed6a6f65a9f31a586f044dfaccbfda9b2d5850254dee4af33358b51400c5bf54e948f212ba517ce04a539c6d720e701dbbe7833adf745d139f004cbc281841012a716a96321515a3b64ed7069c65db36423bc1413f4e28c784b78b8399965d5af", 0xba}, {&(0x7f00000002c0)="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", 0xfe}], 0x2, &(0x7f00000003c0)=[@iv={0x78, 0x117, 0x2, 0x65, "c2c84ecc39a531b13969bc6ff516b72a0a72ef30ffb002d57b371391b15f83046e666a4590b0d62195b1953ada7d9ac106d46811e43ef4985cbde4d8b81edb27504fe76a6cb55d5bdba98f5c29435c7b6d1b3ab51d23b5d0adfc59336c89a94444933c51d0"}, @iv={0xe8, 0x117, 0x2, 0xd5, "aa290e6d34ad7f1bdc4d5f485717caa9db315b5bc1c722f86da1ba604dccc0de77cc6188d5d01f2a53b25ac6772e2983df211ed2c066f2493c0ad038739bd60ee06f4f5cf4b342a3c8a8747bf62396ed0ec87fb5878d7f5cde7f7331ed6d9ea53d343180d32602fcf0fca53e2ffd8bb30597c7834c60851ad696a84ad5395ef9e7d4deb79eaae5103c32adca2277490487a339f705dc29ebe024c64f839417c996de4c5200c91c2814f6fdda1d79b18da688fd4c9021bbcff80f1828f6d6d0e9d757f68cc55f57c9d6a8576e1152325b32a759abe3"}, @assoc={0x10, 0x117, 0x4, 0x2}], 0x170, 0x20000010}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000240)={0x0, 0x0, 0x8, 0x1}) 2018/03/10 14:58:31 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x0, r1}) perf_event_open(&(0x7f0000fdef88)={0x100000002, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x24, 0x7ff, 0x0, 0xfffffffffffffffd, {0x1}}, 0x14}, 0x1}, 0x0) keyctl$session_to_parent(0x12) 2018/03/10 14:58:31 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) tee(r0, r1, 0x400, 0x3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) close(r1) [ 47.165221] syz-executor2 (6318) used greatest stack depth: 13672 bytes left 2018/03/10 14:58:31 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fcntl$setpipe(r0, 0x407, 0x0) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) fanotify_mark(r1, 0xc9, 0x2001b, r1, &(0x7f0000000000)='./file0\x00') setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216df7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xffffffffffffff6c) sendto$inet(r1, &(0x7f00002bff1e)='\x00', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0xfc77) 2018/03/10 14:58:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f00000100000000000000000300050000000000020000000000000000000000000000000800120002000100000000000000000030000000030300000000000000000000ff0100000000000000400000000000ffffe00000010000000000000000000000"], 0x80}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) fcntl$setstatus(r0, 0x4, 0xffffffffffffffff) [ 47.235947] openvswitch: netlink: Message has 8 unknown bytes. [ 47.255419] openvswitch: netlink: Message has 8 unknown bytes. 2018/03/10 14:58:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x14, &(0x7f0000000180), &(0x7f0000000200)=0x4) io_setup(0x8000, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000300)) ioctl(r0, 0x6, &(0x7f0000000380)="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") io_getevents(r1, 0x0, 0x0, &(0x7f0000000280), &(0x7f0000000340)) 2018/03/10 14:58:31 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0xd000, 0x108000}) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000007ffc), &(0x7f000000cffc)=0x4) 2018/03/10 14:58:31 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x1) 2018/03/10 14:58:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/03/10 14:58:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f000001faffffff01000000e000000200000000"], 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='lp\x00', 0x3) 2018/03/10 14:58:31 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001180)='/dev/vga_arbiter\x00', 0x200000, 0x0) bind$unix(r1, &(0x7f00000011c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/03/10 14:58:31 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) unshare(0x400) signalfd(r0, &(0x7f000017c000), 0x8) flistxattr(r0, &(0x7f0000000000)=""/177, 0xb1) 2018/03/10 14:58:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0xffffffff, &(0x7f0000000000)="b046c88e1bb362b19a546133f3b894569dc9b71a7eac703889d045413a9ff17d88da44c8c20863d9412db6f8d401785d5bd805b626ba5ef72f5f62adf8455c5adc38c4ccccbc4f3d16c6ffa8fabaae82725c7e874313c3fd9b51b552626e14be519ac260786c2c114f5ac02ba7228c6f2519d8664274755c4ae42fed0e44354344367c546ca1cbcfa9bdca035b09c98ca97f1d50fa0933f8adade7be82b6da359e793cc227e620a24e3c30ca19be56de3131d6850295d4055457882ceefa80a568ddc9b44432c8ea9ff1580c587a80f75b7705be57de85f83002") sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) 2018/03/10 14:58:31 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000027fc2)='z', 0x1}], 0x1, &(0x7f0000011000)}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f0000000080)="80", 0x1}], 0x1, &(0x7f000001f000)}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0xc000) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x7fffffff, 0x1, 0x7, 0xaa2d, 0x0, 0xffffffffffff0001}, 0x3}, 0xa) 2018/03/10 14:58:31 executing program 6: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000032a000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40100, 0x0) unlink(&(0x7f0000e3aff4)='./file0/bus\x00') 2018/03/10 14:58:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) mremap(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) sendmsg(r0, &(0x7f0000002580)={&(0x7f0000000140)=@nfc={0x27}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000013c0)='9', 0x1}], 0x1, &(0x7f0000001540)=ANY=[]}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x8d9, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) 2018/03/10 14:58:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e1c, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffffc1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) listen(r0, 0x0) listen(r1, 0x0) 2018/03/10 14:58:31 executing program 3: request_key(&(0x7f0000000140)="656e6372797074656400a314632eef7960dd90ca32c3023a581778e29712927ea2f034ae05c3d8922904f2c250be86e6", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280), 0x0, 0xfffffffffffffffe) socketpair(0x10, 0x6, 0xc9, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000400)={0x3, &(0x7f0000000240)=""/230, &(0x7f00000001c0)=[{0x8, 0x0, 0x49477730, &(0x7f0000000140)}, {0x0, 0x3b, 0x4, &(0x7f0000000180)=""/59}, {0x0, 0x9a, 0x3, &(0x7f0000000340)=""/154}]}) 2018/03/10 14:58:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000530ff8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) listen(r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000440)=0x10, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x10001, 0x5, 0x3, 0x1, 0x100, 0x5, 0x8001, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x80000000, 0x3, 0x6, 0xfffffffffffff80c, 0xffffffff}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffff}}, 0x8, 0x8}, 0x88) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x21dc, 0x2, 0x3}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000200)=0x14) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/03/10 14:58:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) bind$netlink(r0, &(0x7f0000ffdff4)={0x10}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x21a280) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) io_setup(0x1, &(0x7f0000000280)) [ 47.367972] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 47.388198] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/03/10 14:58:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x81, 0x400, 0x700000000000, 0x4}) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aa6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa4e204e200008907882bd01251aacbcbdc7ab71efa5564bf10189caf22909e8060c0bf41b96fc6329cf0c0ead258741df767b6c21466b3b0f9b9e27ef81c8c0f6d74ea7ca4ee50b6ee20590844abf1d42f535ca97167eb401ee13ad15faad3246c30bdc88c8eebd53b17c39ed2db3c8ac5ede4b9267e3293d4e"], &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2100, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000001c0)={{0x7, 0xffffffff, 0x9, 0xe7, 0x6, 0x81}, 0x8000}) 2018/03/10 14:58:31 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000180)=""/93) sendmsg$key(r1, &(0x7f0000526000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x10}]}, 0x38}, 0x1}, 0x0) 2018/03/10 14:58:31 executing program 0: r0 = socket$inet(0x2, 0x3, 0x800000000000b) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000980)=@nat={'nat\x00', 0x19, 0x3, 0x608, [0x20000340, 0x0, 0x0, 0x200007b8, 0x20000918], 0x0, &(0x7f0000000000), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x20, 0x7, 'ip6_vti0\x00', 'bond0\x00', 'bcsh0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xd0}, [@arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0xc, {{@empty, 0xfffffffffffffffe}}}}, {{{0xf, 0x28, 0x3, 'gretap0\x00', 'gre0\x00', 'ip6gre0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0xff, 0xff, 0x0, 0xff], 0x2e8, 0x348, 0x378, [@ipvs={'ipvs\x00', 0x28, {{@ipv6, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 0x4e23, 0x73, 0x5, 0x4e23, 0x21, 0x2}}}, @bpf0={'bpf\x00', 0x208, {{0x10, [{0x5, 0x0, 0x5, 0x1}, {0x1741, 0x5, 0x2, 0x8}, {0x5, 0xffff, 0x10001, 0x3f}, {0xdb, 0x401, 0xfffffffffffffffa, 0x7}, {0x800, 0x7, 0x154, 0x8}, {0x80, 0x7, 0x9, 0x3}, {0x4, 0x101, 0xac7f, 0x1f}, {0x100, 0x3, 0x5, 0x10000}, {0x1, 0x3, 0x5, 0x100}, {0x54f, 0x7, 0x128d1fd4, 0x1}, {0x1ff, 0x8, 0x0, 0x2}, {0x3, 0xfffffffffffffff8, 0x200, 0x7fffffff}, {0x20, 0x0, 0x6, 0x1ff}, {0x56, 0x101, 0x6, 0x4}, {0x1, 0x7fffffff, 0x6, 0x6146}, {0x40, 0x5, 0x4, 0x200}, {0x7fffffff, 0x29, 0x2, 0xfffffffffffffc01}, {0x7, 0x1000, 0x1, 0x1f}, {0x800, 0x27a, 0x8001, 0x400}, {0x2, 0xcbd, 0x80000000}, {0x1, 0xff, 0x6, 0x5230}, {0x7, 0xde, 0x39b, 0x200}, {0x100000001, 0xd8, 0x9}, {0x2, 0x6, 0x49be, 0x8001}, {0xff, 0x6, 0x2, 0x7}, {0x6e86, 0xdef5, 0x1, 0x8bd}, {0x100000001, 0x3, 0x7ff, 0x3}, {0x1, 0x7, 0x881, 0x84b}, {0x94, 0x4, 0x8, 0xfffffffffffffffd}, {0x4d7f, 0x10000, 0x100000000, 0x3}, {0x7f, 0x4, 0x101, 0x6}, {0x795a, 0x100000000, 0x5, 0xda8}, {0x92, 0x9, 0x7f, 0x3}, {0xffffffffffffff00, 0x9, 0x2, 0x3}, {0x9, 0x8, 0x1, 0x1f}, {0x3, 0x5, 0x5, 0x6}, {0x100, 0x7, 0x8, 0x7fffffff}, {0x9, 0x924e, 0x4a3, 0x7fffffff}, {0x1, 0x1, 0x3, 0x10001}, {0x81, 0x401, 0x3f2c, 0x1ff}, {0xca, 0xfff, 0x401, 0x8}, {0x8001, 0x1, 0x5, 0xe58}, {0x6, 0x3, 0xfffffffffffffff7, 0x3ff}, {0xffffffff, 0x4, 0x5, 0x5}, {0x40, 0x1ff, 0x0, 0x8}, {0x3ff, 0x81, 0x0, 0x40}, {0x9, 0x401, 0x1, 0xffffffffffffffff}, {0x200, 0x5, 0x6d47, 0xfff}, {0x0, 0x100000000, 0x4}, {0x80, 0x1ff, 0x2, 0x8}, {0x6e601cbc, 0x0, 0x2, 0x7}, {0xbc, 0x9, 0xffffffff}, {0xfffffffffffffff8, 0x10001, 0x401, 0x9}, {0x1, 0xe78, 0x100, 0x80000001}, {0x1d8e0dc3, 0x6, 0x1, 0x101}, {0x8, 0x9, 0xfffffffffffffff8, 0xc8}, {0x4, 0x6, 0xec67, 0x8}, {0x81, 0x7c5a, 0xffffffff, 0x6}, {0x401, 0x6, 0x0, 0x5}, {0x8, 0x3, 0x8001, 0x10001}, {0x6560bd26, 0x8001, 0x6}, {0x4, 0x18, 0x1f}, {0x6, 0x9, 0xfbde, 0x2}, {0xffff, 0x100000001, 0x9}], 0x6}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}, @common=@dnat={'dnat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x41, 0x0, 'eql\x00', 'dummy0\x00', 'bridge0\x00', 'irlan0\x00', @random="7da6817aee3b", [0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xa8, 0x100, 0x130, [@owner={'owner\x00', 0x14, {{r1, r2, r3, r4, 0x2, 0x2}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x1}}}]}, @arpreply={'arpreply\x00', 0xc, {{@random="d7faacf2aba3", 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x658) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x208, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010d8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'ifb0\x00', 'teql0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xdc, 0x130, 0x178, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffe}}}]}, @common=@log={'log\x00', 0x24, {{0x0, "b098044556985e7192addc923940fe6ad79ee9cd61f730b338b60f7bcaaf"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x258) 2018/03/10 14:58:31 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x20020}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000200)=""/250) 2018/03/10 14:58:31 executing program 4: syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/10 14:58:31 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) r3 = dup2(r0, r2) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) r4 = getpid() fcntl$lock(r3, 0x0, &(0x7f0000000000)={0x2, 0x7, 0x6, 0x40, r4}) 2018/03/10 14:58:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x40080000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$inet(r3, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) r4 = fcntl$dupfd(r2, 0x0, r1) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x24) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4c8001, 0x0) 2018/03/10 14:58:31 executing program 2: setrlimit(0x200000005, &(0x7f0000a06000)={0x8002, 0xfffffffc}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x801, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@loopback, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000180)={0x200, 0x5}) mq_open(&(0x7f0000000300)='/dev/ppp\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x104, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/10 14:58:31 executing program 7: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa0400, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r0, &(0x7f0000000040)="90032f3ec6857a67e84a14142ef5e052456e3029aa1e2d56c6190e26de4a728b2be70e276bd138f84e6f30c003a4e87761a7655e483eb35de0a4cebd404ed6c32a08641b0822c4511226396f3dedd67c4608cac9aa76e9db90596aa2924a31c2da7e667d94cac8e70979e72ee9e93092027f1fcaf47d68efbbfa63066b8ddf353ccc84d68f94af9efb3faeb3dd2ca66bbb360149f1ac4b6e63a3494f0437034ee937b55cc91a4dda2634ddd424b510f797271b70", &(0x7f0000000140)=""/4096}, 0x18) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = fcntl$getown(r1, 0x9) move_pages(r2, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0x0) 2018/03/10 14:58:31 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000016ffc), 0x4) 2018/03/10 14:58:31 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x80, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x8000) 2018/03/10 14:58:31 executing program 4: prctl$intptr(0x1, 0x80000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/03/10 14:58:31 executing program 6: r0 = socket(0x5, 0x805, 0x0) get_thread_area(&(0x7f0000000040)={0x84, 0x20000800, 0xffffffff, 0x6, 0x113e, 0x7, 0x6, 0x0, 0x401, 0x2}) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="77e8b7405109c136a7ae193f39ae16df", 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x0, 0x720, 0x0, "484ddae664bd0e64a6f234b1aaed85b2cd07e7f014d15b858594d18f5c7dd8720814f324be6ba0f78772b579a317b10b679a9dc294df56e247f9fc00ddf2ba", 0x1d}, 0x58, &(0x7f00000002c0)=[{&(0x7f00000003c0)="1809b7ed29e0984d35e9ac39ba2764e07bbc68335c1be62b2e1b6fa66b6eeadaa40c0a09ebf98daad51f98eabe0b2581c2bc4eec2caa00400eab0f8e554d754c814a9647d0ce9a06461a9b52cf3a86542f03ac77c30368ae8f376f56f946cb28f4d8faa696323e13fd316f91c7a18bde4c3a5b7f59cc5fb92e4dfee57ba39d608a8f84de9f3b9c687afe61fc8f12d17fdbd81d5a806de18c52f1d119a0eea3c1add5c6fea1271133deb4ec48767bc4b38a94a1b2be8fac1fff6c6b0259731059cfe9c7be1d570592925e20aa2c2877f4a286e54d88cb38c54583f96f1c03549fe930", 0xe2}, {&(0x7f00000004c0)="10324c0243a67e8d8cad5c01c9d82db28eedc2af8d71af7f055b71e65021a300a48e06008d0e28ea46d916b8dd50f6584a8e2629689a5954f5013c1d26fbc9c27079dcabf2b3d74fa524eda3a98ae0fbbb9b6caf8fd52700d80aeabf8416cb7fe9919b0dbafc185e21f0705571a4f80e81ec661e7d94535487351da6e58d6d29f779e951c6257dc37a3497022e1467993e90d60fab9fa2", 0x97}, {&(0x7f0000000580)="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", 0x1000}], 0x3, &(0x7f0000000340)=ANY=[], 0x0, 0x40}, 0x48080) bind$inet(r0, &(0x7f00003cdff0)={0x2, 0x4e20}, 0x10) 2018/03/10 14:58:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0x22c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200009c0], 0x0, &(0x7f0000000240), &(0x7f00000009c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'ip6tnl0\x00', 'ip6_vti0\x00', 'bond0\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="6792356d842a", [], 0x70, 0xc8, 0x104}, [@common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffc}}}, @common=@dnat={'dnat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x525d94dc3b82df2f}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x59a99723, 0x3, 0x10001}}}}, {{{0x1b, 0x20, 0x0, 'ipddp0\x00', 'ip6tnl0\x00', 'bpq0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0x98}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x27c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/03/10 14:58:31 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) socketpair(0xa, 0x15e416e32bc10083, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000300)={r2, 0x3, &(0x7f0000000200)=[0x0, 0x3, 0x2c5b], &(0x7f0000000240)=[0x7f, 0xfdb, 0x54, 0x3, 0x7, 0x7f, 0x9, 0x1, 0x1567], 0x13, 0x2, 0xffffffffffffffff, &(0x7f0000000280)=[0x96, 0xcb74], &(0x7f00000002c0)=[0x4d, 0x3, 0x200000, 0x8e]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @empty, @empty, 0x0, 0x40, 0x4, 0x400, 0x3a6, 0x8000600000}) 2018/03/10 14:58:32 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00005053cd)={0xffffffffffffffc5, 0x0, &(0x7f0000000040)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/10 14:58:32 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x100, 0x3f}, 0x2) r2 = socket(0x18, 0x0, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000000c0)=""/20, &(0x7f0000000100)=0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/03/10 14:58:32 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000000040)="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", 0x1001}], 0x1) dup2(r0, r1) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/10 14:58:32 executing program 4: getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xfff}, 0xc) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101102, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) io_setup(0x7fff, &(0x7f0000000100)=0x0) epoll_create(0x46) epoll_create1(0x80000) io_destroy(r2) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000240)=""/237) 2018/03/10 14:58:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) r2 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) dup2(r0, r1) chdir(&(0x7f0000000000)='./file0\x00') getresuid(&(0x7f00000008c0)=0x0, &(0x7f0000000800)=0x0, &(0x7f0000000340)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x8000003) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet6(0xa, 0x2, 0x0) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) sendmsg(r7, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x11}, 0x1c, &(0x7f0000000740)}, 0x0) r9 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000, 0x2000) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000280)={0x6, r9}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) r12 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000000480)=0x0) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f00000004c0)=0x0) fcntl$getownex(r8, 0x10, &(0x7f0000000780)={0x0, 0x0}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() r18 = getegid() r19 = gettid() getgroups(0x7, &(0x7f0000000900)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r21 = fcntl$getown(r9, 0x9) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000000a80)=0x0) getresgid(&(0x7f0000000ac0)=0x0, &(0x7f0000000b00), &(0x7f0000000b40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000b80)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) sendmsg$netlink(r10, &(0x7f0000000d00)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000001000)={0x1578, 0x2f, 0x322, 0x70bd2c, 0x25dfdbfe, "", [@generic="227527f567e1078383cd638fa0d268d8d65e", @nested={0x11fc, 0x55, [@generic="e48143974844dcd2f4e865e23df6d0b23e8932790b45519011137322a4e2af6bdbb0bec64d358c6e2f65823545f8d7f50d220486d970a6735549d816c03e41bab95d5694578d2b394f5c87f5aaef", @generic="183cb90e06d58a400ff6587e8582380be415bc50f6232eab44c8c52cde74aa47a703fbf9fbed375c277b8e1deea5c3a3148374d82552258cc0c7b9671bae0e25b7b533a5650c7b819611fd194e68da30ab8eb2db8080bcea29f35bc8161fc20513fe0bcd3bd9f6116c2d8180834ccad8aba8f06b4dbf8669dc94e48cdc1e3184d70652c6605eb1e8dc3efa06daf30e56850d61530be031d380d1b03e3895194697d28a796d091d79402be37cca3e87a4cbd53bbad1d970de2009d46a0e", @generic="567f9e29efc3fe9e4dd93d3fe885a224e9420683b2237b4aa147453876bf53494f1883ebb9282815351d241befbb0baf66175f6d0788d7520a305bd9bc18e53f95707126b4809f39f0209e92909f229e16c9ec7696cc462c14ed0568b96bb380c915540009895ea981a432981e113f85e2f56e38866dad31a810f412ee91b926d103fcd5b5b61d5850c201117f9491a6384934d6959abb81446fa4261d412a2bee31755b72e4523496778ac3e2e634f572903da9e04f3eea069532407491be9543e9c77280497dc5192ab580c1e9a9f8bb4f117dd2b03ccdabf9cb9b9b7117af9c", 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[@typed={0xc, 0x40, @fd=r2}, @generic="ec801bf3ff0633e4b7aba32e"]}, 0x28}, {&(0x7f00000003c0)={0x68, 0x2a, 0x8, 0x70bd25, 0x25dfdbfe, "", [@typed={0xc, 0x3f, @uid=r3}, @typed={0xc, 0x6, @uid=r4}, @generic="630ddd275b0cd9636c3355452f800ac80d9ab51cbd464bb1f7c6086c3925cb3086a3ef7f321132d81f", @typed={0x14, 0x33, @str='/dev/ppp\x00'}]}, 0x68}, {&(0x7f0000000440)={0x34, 0x20, 0x200, 0x70bd28, 0x25dfdbfd, "", [@typed={0xc, 0xd, @u32=0xf13e}, @nested={0x4, 0x70}, @typed={0x14, 0x84, @str='/dev/ppp\x00'}]}, 0x34}, {&(0x7f0000000500)={0x1a0, 0x1b, 0xf08, 0x70bd28, 0x25dfdbfd, "", [@nested={0x9c, 0x40, [@generic="ee32fc9f090c1987e81aeffa8fb7f29231416ecaebab372c8bb9e99b86731a9d21262d139085e483d066c4ad0cacfab6331c7a74bb85621a64276a928c6219f7161850cb1a064bd300f479dc4b", @generic="1a11826bae0e80f29e2debb7fc3d5e9baf743d98ce0aa598a682eacb24e750bf539be0dbc29de173c92a6939", @typed={0xc, 0x84, @pid=r12}, @typed={0x10, 0x47, @u64=0xf8}]}, @nested={0x40, 0x47, [@typed={0xc, 0x7a, @pid=r13}, @generic="56285f6a51329f84fa672d18315755aa", @typed={0xc, 0x90, @pid=r14}, @typed={0x14, 0x72, @str='/dev/adsp#\x00'}, @generic, @generic]}, @generic="670f5c69b6245c8010ed9e58d402e115851a7e6dace0620e0c009e3f18f86c15aeea341b37ec213af48dba8f20ba93350afcb11ee6b8011620a9fc75441ed834831a672b46", @generic="7802483f28c99e480d8703103bbf990d26a12d9d2a73e548c99e24c33f61069fd2817ad8ab0deecfc6fa93005d43e5b36f6be718e756f338538b7ff02995b5d80526436dc048e236f0a4136344e0e43cd4fa86e062dec6ef1b7aead0ed244a3a9de405b40840b02b7fa6209bff6c"]}, 0x1a0}], 0x5, &(0x7f0000000c40)=[@rights={0xc, 0x1, 0x1}, @rights={0x10, 0x1, 0x1, [r7]}, @cred={0x18, 0x1, 0x2, r15, r5, r16}, @cred={0x18, 0x1, 0x2, r17, r4, r18}, @cred={0x18, 0x1, 0x2, r19, r3, r20}, @cred={0x18, 0x1, 0x2, r21, r3, r22}, @cred={0x18, 0x1, 0x2, r23, r4, r24}, @cred={0x18, 0x1, 0x2, r25, r5, r26}], 0xac, 0x810}, 0x40000) accept4$llc(r9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) symlinkat(&(0x7f0000000200)='./file0\x00', r9, &(0x7f0000000240)='./file0\x00') ioctl$PIO_UNISCRNMAP(r9, 0x4b6a, &(0x7f0000000280)) fstat(r0, &(0x7f0000000980)) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) recvfrom$ax25(r9, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}, 0x100000001}, 0x10) r27 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r27, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) r28 = dup2(r27, r6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000700)={r29, 0x8}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r28, 0x84, 0x72, &(0x7f00000000c0)={r29, 0x1, 0x30}, &(0x7f0000000100)=0xc) fcntl$dupfd(r27, 0x406, r6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0, 0x1ff, 0x101}, &(0x7f000022c000)=0xc) 2018/03/10 14:58:32 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'vcan0\x00'}) dup2(r0, r0) 2018/03/10 14:58:32 executing program 0: ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000e4e000)=0x200000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(0xffffffffffffffff, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) 2018/03/10 14:58:32 executing program 5: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000240)={'eql\x00', {0x2, 0x4e20, @rand_addr=0x100000001}}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) futex(&(0x7f0000000000)=0x1, 0x3, 0x0, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000140)=0x1, 0x2) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0xf) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xc8, 0x40080) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) 2018/03/10 14:58:32 executing program 1: socket(0x4, 0xa, 0x9) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x6, 0x150, r0, 0x0) r1 = socket(0x40000000019, 0x5, 0x0) setsockopt(r1, 0x114, 0x5, &(0x7f0000000ffc)="04000000", 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x1, 0x4) 2018/03/10 14:58:32 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x800000000002f, &(0x7f0000a5c000)=0xffffffff, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0x2, 0xcfd59acf77f47fef, 0x3}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 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) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) [ 47.734037] binder: 6465:6477 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 47.750578] binder: BINDER_SET_CONTEXT_MGR already set [ 47.756586] binder: 6465:6483 ioctl 40046207 0 returned -16 [ 47.769555] binder_alloc: 6465: binder_alloc_buf, no vma [ 47.775385] binder: 6465:6477 transaction failed 29189/-3, size 40-8 line 2963 2018/03/10 14:58:32 executing program 0: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="d3729278701ee77f8c8f69d1888fd978", 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_open_pts(0xffffffffffffffff, 0x2800) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000480)={@local, @empty, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000500)={r2, 0x1, 0x6}, 0x10) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="46b1c98cc72ee69c04a4233908939239e12f7ebe4d00d686e539cc849e380609ea5d5741416018793d5b75980c8b10b030af2265283ef481fe51c7388a") sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f000029cf40)=[{{0x0, 0x0, &(0x7f0000d61fd0), 0x0, &(0x7f00007ca000)=""/244, 0xf4}}], 0x1, 0x0, &(0x7f0000862000)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x4, 0x7, 0x40, 0x8, 0x6}, &(0x7f0000000300)=0x98) flock(r0, 0x9) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r3, 0xffffffff}, 0x8) 2018/03/10 14:58:32 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x7, 0x1f, 0xffffffffffffff00, 0x6f1e, 0x1000, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x65b, 0xcff4, 0x9, 0x10000, 0x7}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x3, 0x1, 0x1fe000000000000, 0x1}, &(0x7f0000000240)=0x98) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440), 0x20000000000001b1, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000290001003c8394d079419ed1381533367f3e000000"], 0x10}, 0x0) prctl$setendian(0x14, 0x0) [ 47.783507] binder: 6465:6483 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/03/10 14:58:32 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200c00, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80, 0x0) fanotify_mark(r0, 0x4, 0x40020010, r1, &(0x7f0000000140)='./file0\x00') r2 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000a19000)=0xa, 0x4) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x80) ioctl$int_in(r3, 0x5421, &(0x7f0000000080)=0xfffffffffffffffb) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x0, 0x4) sendto$inet(r2, &(0x7f0000ff7000), 0x0, 0x0, &(0x7f000066354c)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/10 14:58:32 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000365ff8), &(0x7f0000c81ffc), 0x0) 2018/03/10 14:58:32 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000180), &(0x7f0000f61000)=0xfdd4) 2018/03/10 14:58:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udplite\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008e7000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000031000)={0x0, 0x0, &(0x7f000009bff8)}, 0x0) r3 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000100)='\x00') dup2(r1, r2) r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r0, &(0x7f0000301ff8), 0xffffffff) sendmmsg(0xffffffffffffffff, &(0x7f0000006600)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000280)="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", 0x1c5}], 0x1, &(0x7f0000001380)}}], 0x1, 0x0) sendmsg$kcm(r4, &(0x7f00000001c0)={&(0x7f0000000240)=@nfc={0x27}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x4000000) 2018/03/10 14:58:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x1) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x2, 0xff) 2018/03/10 14:58:32 executing program 4: mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/123) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x20, 0x103000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @empty, 0x800}}, 0x1, 0x80000000, 0x3f, 0x7, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x4, 0xe67, 0x2, 0x171, 0x0, 0xffffffffffffffff, 0x10000, {r2, @in6={{0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, 0x200, 0x1ff, 0x8, 0x7, 0x4}}, &(0x7f0000000440)=0xb0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000300)=""/6) clone(0x40000, &(0x7f0000000300), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f00000001c0)="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") mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) [ 47.830708] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.836899] binder: release 6465:6477 transaction 4 out, still active [ 47.843703] binder: unexpected work type, 4, not freed [ 47.848987] binder: undelivered TRANSACTION_COMPLETE [ 47.854310] binder: send failed reply for transaction 4, target dead 2018/03/10 14:58:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r0, 0x402, 0x3) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23}}, [0x4, 0x5, 0x7fff, 0x0, 0x400, 0x80000001, 0x1000, 0x2, 0x2, 0x7fff, 0x3, 0xe5fe, 0x0, 0x6, 0x100000001]}, &(0x7f00000001c0)=0x100) getdents(r0, &(0x7f0000da7f6f), 0x1e5) 2018/03/10 14:58:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a70f44)={0x11, 0x0, 'client0\x00', 0x0, "3a317286f428f0e6", "dadba3f67c089a7a909172fbeaadf8f8099f13a5012bbdcce289c13c7b9f1eff"}) 2018/03/10 14:58:32 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@ipv4_getaddr={0x18, 0x16, 0x223, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) recvmsg$netrom(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@ax25={0x3, {"e1a2d2974d6224"}}, 0x575a9dab82c86013, &(0x7f0000000180), 0x0, &(0x7f0000000640)}, 0x0) 2018/03/10 14:58:32 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x1, 0xa4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0xa9c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x42000) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@fragment={0x0, 0x0, 0x1, 0x8, 0x0, 0x6, 0x67}, 0x2) [ 47.938819] kernel msg: ebtables bug: please report to author: bad policy [ 47.978392] kernel msg: ebtables bug: please report to author: bad policy 2018/03/10 14:58:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xb2, 0x80) ioctl$KVM_NMI(r1, 0xae9a) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000008, &(0x7f00008c3000)=0x6, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/206, 0x1b}) socket$inet6(0xa, 0x4, 0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x8) close(r0) 2018/03/10 14:58:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x20, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de0000), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x100) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000da9000), &(0x7f0000681ffc)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000040f000)={0x9, 0x204}, 0xffffffffffffffb5) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e6b000), &(0x7f0000a83000)=0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) sendmmsg(r0, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)="77593aa9c4b36846a1afb55a6d940bf7516911f06504e22eb498a6dd617c418aff72b54802477304dba931fea9ed25ff533cc46c3b6b8067221b1951511d4f5c794e0833a51746ad031201a4c683862e446bfdfb30ca7e4caaa1afe763ce236192a047be39516aeb4624addf45cb51317a769c73a55c449eeadaca4a135d3818386eeeecc164334c4e7770711a9d2fe3de3e584aea4ee1e160455ea0c4379372516f2630baa5dd8b289eca40f361", 0xae}, {&(0x7f0000000200)="bd9154c04bedfbaf9a0d76d0520cdbe6d29e516e0c6e9826afb12bbcbdbafa5bd317ca97457b496ca215ca81c5aadd913f20dbc54b5f3da663f1255b33981cbc3acd1279913436f4f8f7336420f018642ac31757a6df8fc148e26862fa11114919612dfd3d84b7056804fea7c5d74d75613984df0963eae6d42106ce949d6773632507233fd0d11a9d87aa4064c94f9fe56ef6e9d5a75bc1ef5ad22a147bc5649ee48cce176734605f494b2123d4fc7586a1d7510f98cac518bba9da46", 0xbd}], 0x2, 0x0, 0x0, 0x4000080}}, {{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000f80)="1a3c83098176a384e12292131588af8e005a898c86", 0x15}], 0x1, &(0x7f00000011c0)}, 0x8001}, {{&(0x7f0000001240)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000001400)=[{&(0x7f0000001280)="eff6c103f01eff33849538dfce6587420d6e1e5f314417c917a2c6ad792e6926fbfb189087e199edcee8e99b808ec15f1102014dafc453ac8d1313863eef5fcbf6276980d096b961bf6ff24f54569d26735491b22a52be9e1b05cd18f059c78724405d16422ab19b87b37262501083d3bd130464bef53744", 0x78}], 0x1, 0x0, 0x0, 0x4000800}, 0x8}, {{&(0x7f0000005680)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000005b40)=[{&(0x7f00000056c0)="1a26ab4782f60286caa49b742696b2049791da22830f6a9f1ce0f3022d5e16c28937924856a8a89a9bdaeb1faaa3cc50297e1dd09c755e4b75e0ec7c7836c8fcaabc54d4bbe4579bd2d83bf8aef4f890b0a79cbafecf2e8d9eba43a108da03f1f97d550ccaaab7148170ed43a6f35fc45145b0c186094dc5f2a75e22ff1c4d29333a5f9fded994190c243cd0e74d2999deeca89878e1d9aade978cbaee33be1950103bd986aa10f4d180e023d209e8ce936ab3f10e26f8486c042225b12e0afaca465b96c6ccb9f863efc9b78f8104a491a30be54c54a58b9c5d857f402aa3", 0xdf}, {&(0x7f0000005a80)}], 0x2, &(0x7f0000005bc0)=[{0xec, 0x10d, 0x4, "e027125edf6525918a3f6224571cb2c1bcbbcabc538b510c39239678429b58272c833bb422cef228c3139f9c0fb6ab27fc902d833fd98a0e1e8a15df9d2ea120c2a29478e0aa59ae8d41b13ce66e64c4e0c32efe031c5b7f5603c817b2137d85bf16041e6aa0512d114c2dd8c70ab70ae2c266f83e4fb8e64d3b984ebc4b8ab53982c150107cb5e4be6205e86d2905bba7a9e7391588d69d90fcf8054446c6101373b0bb8303ae34c629ddf1a8168b8e3b61d8bf05f43ade81239f6ac85c85bb32cad7a9a0e46b1fe88ce2b2f42039fd6b487098deb2c733ebb1e6aaea10508d"}], 0xec, 0x4}, 0x81}], 0x4, 0x8000) 2018/03/10 14:58:32 executing program 4: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1000ffffffffffff78b35abf900f00000000000000"], 0x10}], 0x0, 0x0, 0xffffffffffffff1d}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bffc)) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) 2018/03/10 14:58:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x45, &(0x7f0000000380)=""/128, 0x80}, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)='<', 0x1) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) 2018/03/10 14:58:32 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000000)='.\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000040)={{0x10001, 0x1}, 'port0\x00', 0x20, 0x30, 0x4, 0x800, 0x4a04, 0x3ff, 0x8, 0x0, 0x3, 0x8}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/73) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000118000)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/10 14:58:32 executing program 2: socket$inet(0x2, 0x80a, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') fcntl$setflags(r0, 0x2, 0x0) pread64(r0, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/03/10 14:58:32 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x3) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) get_mempolicy(&(0x7f0000000240), &(0x7f0000000280), 0x3, &(0x7f0000ffc000/0x3000)=nil, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000002c0)={0x0, 0x8, 0x7, 0x7, 0x8, 0x10000000000fff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/10 14:58:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) pwrite64(r0, &(0x7f0000000000)="ec25f0c6456aab7f639d737f392d2f2ecef4e945a1c952454ef8fd4acb22cf2e6c5655b13dddb00f89ca88036c8bb9327f2c4d4f144c082a9821bf4ac098977ef73b9a5c2b52129ca8793f804a3f3fdbcf9321ddf700f7655f14be167cd6a0635b11f2ab3a87dfa4bc2b903c8c7eb1b9a4e526d64ac781d4bf4e285814e0b368b0f92b2c5aea72413f3007db94d87f395eb39fb9891bd56ca002d9c1146b1e23ab651f9020530071acb3c20ef58763b847811fc26fe2f91be7cb7a470d5ea54471bb504ccc28faa5d72f8a7b9520fe59da9be9702a47a0859ab31167c5fc6f0b6d7edc687008d23e78b87d2c75ab044aa3cd4dfce60a", 0xf6, 0x0) vmsplice(r0, &(0x7f0000000040), 0x0, 0xfffffffffffffff9) 2018/03/10 14:58:32 executing program 4: syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00001d3000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f000005d000)) 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$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000133fe8)=@generic={0x0, 0xe80e, 0x8}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb7000), &(0x7f0000c82000)=0xc) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/03/10 14:58:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) socket$inet_icmp(0x2, 0x2, 0x1) keyctl$unlink(0x9, r0, r1) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='em0keyring\x00', r0) 2018/03/10 14:58:32 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x3, 0x20200) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x5, 0xddf9, 0x7fff, 0xc5c, 0x8}, &(0x7f0000000280)=0x14) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000800)='../file0\x00', &(0x7f0000000840)='../file0\x00', &(0x7f0000000880)='logfs\x00', 0x100080, &(0x7f00000008c0)="bbd291cfdcddce57590ce2bef396e867ca6b15cde0ed483b2ef51c2a931542d27f75ce4e6d8358e39aad6418223c029259b5da252e219e2c6f9cd419c7267da780eb91d29153832fc1660581655a069602ff38043fee8aca186df06000d68d0140b5ace1514a7ddb88da0b08bc7174d6674fba6034825f9185f5c3505370125bdc2433748e38229fd2ee215e3acad221eba6a4544ba0741ad28498916ad6aba360e0c17afc545a2a3b99abce40273c94d61b95c42611c52dea4516e2add11bc4d3956cc18519def59e48dc23809c19e8438bc191") mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000040)='devpts\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000000140)='autofs\x00', 0x1008, &(0x7f0000000180)) mount(&(0x7f0000000500)='.', &(0x7f0000000600)='../file0\x00', &(0x7f00000004c0)='bpf\x00', 0x1000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0x4}, 0x4) stat(&(0x7f0000000300)='.', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() stat(&(0x7f0000000440)='..', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='..', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) getresgid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) getgroups(0x7, &(0x7f00000007c0)=[r2, r3, r4, r5, r6, r7, r8]) [ 48.075367] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 48.084659] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/10 14:58:32 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x8, 0x200000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfff, 0x40000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x8000, 0x6, [0x9, 0x20, 0x5, 0x2, 0x2, 0xfff]}, 0x14) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x1ff, 0x22000) 2018/03/10 14:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a87fc8)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000627000)={0x14, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/10 14:58:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x208c0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000011f88)={0x5, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) 2018/03/10 14:58:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x100) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x3f, 0xfffffffffffffffd, 0xfedb, 0x1, 0x8}) keyctl$set_reqkey_keyring(0xe, 0x3) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004a1ffc)=0x18000000000004, 0x4) r2 = socket$packet(0x11, 0x400000002, 0x300) sendto$inet(r0, &(0x7f0000000040)="9d44fb", 0x3, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4ea0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffffc}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000140)={r4, 0x5e, "69787b100e58e554f5a198733ded7ab12367ff9bacfa213a3cbfd445539e67f34df2173abccabdc8c9d53c6b575b590e8d44e35c34dee7ca9f2788a89238ffb3fdb05b5ee72416f18b019f190d70dccb1b008a4308015977651b942c7a56"}, &(0x7f00000001c0)=0x66) socket$pptp(0x18, 0x1, 0x2) 2018/03/10 14:58:32 executing program 6: socket(0x0, 0x0, 0x0) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="414eaa5f2fa967427830be11bbc2b32f0a883ed19a46713425d07f394f33fceccc2779e53078b9e1d98b9da10bb9de370423db208b04620b1b508f75e2ff8160b0736abe21ba9d17a1cf486db794d1b858b4cf88fa43c43085e569d5c03b343a8d7004f4a3b9ccc7094e382a4a47ab40420692aba50d43c6904eb0a5514a1b0c872b1897cd1b8088d85c2364cacb3748", 0x90, 0xfffffffffffffffd) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) 2018/03/10 14:58:32 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) getpgid(r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x1, 0x3, 'queue1\x00', 0x6}) r2 = socket$inet6(0xa, 0x80e, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x62b, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0xfffffffffffffcd2) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, 0x1c) 2018/03/10 14:58:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000300)=""/99, 0x63) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) fcntl$setsig(r2, 0xa, 0x13) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x3, r1, 0x1}) 2018/03/10 14:58:32 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000000)) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000001c0)) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x6) link(&(0x7f0000ec3ff8)='./file0\x00', &(0x7f0000acfff8)='./file0\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/03/10 14:58:32 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) add_key$user(&(0x7f0000000600)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="3fb6722ebcf61d5a0b9d892a813a2a611358741d090c747ae809482ae7165046bce2c392a8f2c015f36f8f32dc8fd992a5b7e1db37c599ad480baa7c6e5c0553983259436636929f0b8ba0688d593afcf20929cd4d74a15b60b95d719d760c20d3fbbfbfe1b084d41b340b7fb4d2fb819d24c3e7fcb6c4b4d024956363023b79ebdd1da14e3cd97730d5f85f37e5b8a1ce0ae51d286be2cb1c1880de1896301b1c1cbfd6743e0e1e442cf04ab7f4b3e4066b1e6ae7377b3146339d7ec524f320", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha512-avx2\x00'}}) r4 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000140)={0x4, 0x1, 0x101, 0x3ff, "6060b92eead1a3e88cffcfd186159df8bc8671d4c7238c8eff7324e3d993a0f8666a3e0e7edd4a4cabf1d66f", 0x8}) [ 48.249924] encrypted_key: master key parameter 'b Pu`sj!HmѸXψC0i;4:p' is invalid [ 48.289458] encrypted_key: master key parameter 'b Pu`sj!HmѸXψC0i;4:p' is invalid 2018/03/10 14:58:32 executing program 3: 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000140)={@hyper}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xff, 0x24000) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000000c0)) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)) ioctl$TIOCSBRK(r2, 0x40044590) 2018/03/10 14:58:32 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000000100)=[{r1, 0x80}], 0x274, 0x2) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x6, 0x240000) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x100) fcntl$getown(r0, 0x9) 2018/03/10 14:58:32 executing program 5: 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 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f00008f7fba)='#'}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/10 14:58:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7ff, 0x8, [0xffff, 0x7ff, 0xc2, 0x7, 0x4, 0x8, 0xffff, 0x4]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0xa0}, 0x8) setgroups(0x0, &(0x7f00000002c0)) 2018/03/10 14:58:32 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40000, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0xa001, 0x40) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x8000000007, 0x4) io_setup(0xba, &(0x7f0000000000)=0x0) r3 = socket(0x2, 0x803, 0xff) fstat(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r1, &(0x7f00000028c0)={&(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x0, 0x1, {0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000003c0)="c17021e2c9160d3d0d220315db7184", 0xf}, {&(0x7f0000000400)="ade07c86ba4418cd3e6ca4cb4b9d7c81ace3e96b0770c0f2fb02fe746fea9ab01218b982bd34f17feaee137367381cc230c0c88ee5d7e7cb51561ad8c39b203874c9b1bd1fd6e3a6c95f42450d89655f167f6af6b4843928cc71e89ab27122ac1bf02e04ea23c5d8c05458dfb5a7458d5bfab12e92dd1f3c5dec0bbe3bd3da0e5dbd28bb1baa80a9e32d75f234fd39ee24db285e61957001da7123e93d4102d4ca8112e1623fa831f29d4452130ee79d639cf2e7c542dd52b84f67a433155590d25650c4cbc2cd37d383aa3980c604571e4e85", 0xd3}, {&(0x7f0000000500)="ccbfc400dab78eede572d59bff407d38096d5b79fe32c27deb191a6f630877cc86254bc46862b57cd0ad837e25d894a05d4a87f3564c575ca90052dc061a4e3a207d2c6c352468cdfc2184d29b949f4a4da867b33df30a7414157cd8433c01af85d5ab924b3f9b8fc203d3c9ac8b902bcc72", 0x72}, {&(0x7f0000000580)="eea0a8ce0b240a20d24ebb25736763c6ee48fc860c6cfb9bed107e243fede45fd6d59b9c126a33f77614d02a5b2676b2b9e85d149e52267f724d78bdc727d65ea177b742fd25f6236df7d7154dc9ca2da3f4e063f4231d38fb96bd447672c3ea8087dcb6e1a4309c1fbe7a3a7a9d0ee9ddce0de3e940da2286f015db9eb9e078922c5e2521497e2c51581f300d6251cb462019b152af94f9bd8aa41a8f", 0x9d}, {&(0x7f0000000640)="b87f6d127b205e45aee02676a01f4f77055205963f614851c30d06187cc35e39e3f17b08d66570894350", 0x2a}, {&(0x7f0000000680)="bedf540024108b30471aa3c3582c9ff619e569690774261e6b24769839f398aadba2a04da0818b04960b4bb07fc39af2932099965bb4572cf09e8473f4ac75a29d68d995a9b2ca122c3bdfd1eb9c5808ff3e41a5d06ab9939a028d19de845918efe531e9e65d4b458537c37c4cb0f9d2041bdb1064c52c5096306083e74701334fa493792d797a3a53633699c0d42a17adf8f392296fe9016ac9543a9ca2f14a427d9f3f35d21a394dd98dbf21cb23a99eff535e6241bc84b429779cd4d4b583f3fbdb16cd84506831002fa73b540d74c9b0b6467f41385516eb40d46f211cec398b919e9bdb68ab547ef429c7c1c288b64850411449a518a526ffacedb5f5cb5a5a1517894b95af1d2bf542df9314e0e18c172783ce4a0cf74c72c211de4612c3d8a96943bf031403defa11987971d0b449fe194bd34409f0af26bb13873b6779b86b5efebd6ad4fd9d220299cd4016ffe8efcdecf60a26bc2d8dbbd705ea92297d6baedbf4d3878fbb8660b57324a466974de526da68bf5a9ab39bbf89b2a958dac66d5ca361bb1299032a2f73d82dffc24b3067cd214946776e566b0e8f508b155cba81726c6f0dd7c4ef27ad20168a3062ff160b6eb74cb80d8436359b4e04c57605174b9fd0220750f60f214c724a1bd13ab8443b936656f75314332b22c2927be4e973229c493a0879cf06de6063ac4f7b1f23b81e8cf9ae9048863cfc0353573a1fe3578902e6012232decbd06a133a8ea9b6a9bbd067aa219338b245ed44dee26ea4e7fc5fa7e06b809c8260a1860261e8b1d27f346223a9f2bef011ef03c0036c516a836a3801eac9199fb72ad8f24f4f7ac640396d276552aeecfff554e913de782752405ff0e6e877fc047892e7722201133eac0654bf544d1d004606e4ed67b1deffcba64b325f5a7b45caf1702121b4d0515a960df8d6a5157595d957f4e331e04e84254859f3c4178f8fccba2d243a0506729af0a27481c50ffcbc19495d6150f3ee0f3459353008a069e0d6dacb439b3501828a373e10549c17de94feb3327f8ff69cf0b8273f4ad91bb625a553d3758c659e74a41cc15021dd02eb844e3a5c06f81ab8cf5c6c2fdafc56b2ba7bdb670bb27a82d5f6e762becb452a0812fa1edbbb000ee575a0ad7cf6a48a5d24a7f9fee7a07b508c9c88bbec32259e3d505d27fd298ceb6ab446a75a3f45d54d126a0faa69e4efa0bee5fa1140ef7b9ae429e46c2faf07f9678ecd8c0d7c6ce229851e9eb32202c42e89bfdc21fb2a322616161ca617ec39c51dd149452030c1abbbcfaff1625fba9bc2f5fe35506fdf8b88ceee7c98a6c517bb155e85a744ebed579c7b11e1205fde57400dfa7b9621f7c295c1f8faa51598252ca749a14023c521aa8ea2abf4e2e7d9607a2f4e327e2cfeadce05acbaab163e545e620efbccd57bc50664f35cc7b78fd5ee7770a617bf438263298d9c513cd8db514001018fbcf1a9be059fef05f7ba339f725bc9051bac8a12027091f7425aacd99c7fe24c4e8e8532b3532318a1c26f0f718874d146434339ef194b566bfceb673bad44c1f66fe920acb9d571a6b04afbb27965b9a49b6cf5ab8b17cd6b8e4f0e4cce993244a0fa4b16504340acac7c126af0ea11ca25e4c57e1fa29e468f2b46df83e3dc05a54b79404f09aa2ad70dd50a488d822b2f2508b0dc2b795a52edcdf0859fe9a6ccc23b16e2eb55b217b169479986bc134097fc6bf8c9985be2cfd2f46d9e9734366e9b15b84ff233986c338c3709f202c5ec50d9d50b4f5e2da452eb5170e64f7d5944dcfd835fc08cd32eb657f12cac23ffea4fbee720de461fa2a9a494e11dc6b51d53cb011e174cd4976b895f63e0afdfb9f35fd51f0d982314754d260ca150ae0c9d3aafa24cde718a6e9b3315cbdd8521226b7b62637bde253516dc4746d2a8e1ae94350da78ddaee53bffb7e1efc6804d97b1642a080ada0ad6cf54021af4ee6788182ff2f2a5a943954e194511f5cfa5afcc6e3ed28a3209cc814920ac90d8441cfab3e27027b5d6b7ec134392ca374052bbabef1d1324d1be0959fec3ad98fed9f7ce95e55642dbd6c2084128a38f1eb1ddc53e37fa3bee5b47caf4132de4b1e6dbcf7211abff1ce1fa0c4ae4b5215b302f2141004e2b153bdf8b4add174deb2388fa611532bdaa25a31fc6f1d6cd6dc83c39a1bd5ea59d5fa43df83489e11cb701dc5781f531a1d3fc68ca4b388ae18f9e19a4343f31e39acad24848b3e8265e841bcf86e135362a8cc530b4e1fb3b958e5c5e0a13dd4996967089091e3ea157f3232f239695596db2e9c8ac936d16f4be572e682df1af0554fb870c7bb6da4c8810efcd4201ffc767211edabc250570a78c459dc04f7141ca12f22d6520f4e7e1468a65d3814a8109a5ad64e03fc9e8d25173a126ab60bb03fb7a4234c4f2edb9c606f3bcce4c7809a3a3b5930841b056de877ad63b1fc569e64240dd64e412f5d88005f910eaed0c546d525f85d6ac00b03874d609f74b2fba56af9c59364bdac1cec1ddaedf9e13f23e3d3da24badeb1eaf9fe211b5f4244d7c8315982b8c8d875b1cc3f32f35bb6561f1b440a09950878a848f24787bbd7fbc2124f9d6767eb1433af768055429eafea70dc17577037a0ea9dc0fea4d28f1cd16493fbb03db8a652b4cff32b8a96132b907c33a8fca0117912db13fa2abd4c6240e68a9d7169fdbeba1a4ba44fb830675080aecd79e78ea620e8966d238313619bb8608b06acc5a3cb67729247316d0ca7f8757bc9e078e384836d2b8458e12d7f2fb291d39acca51401bd76072f5db40c2826ca441d3ce11cdc7951bdc1bce9893fa9059d049d12d2429c05ddeaef848007304a08124bb1a3802ed7c362d010e2aa392c16fe320602aacc1d35e735d20d6ecabe1f7b9eee1e6af5ce8f812c5ebc62c7c437c7103f5d2cde887fc75661002245a0941cbcf5558a24e66f0bf788fd676278c58d2a936839c06627808647152702a0597cfc191560ca3d4ef64b815e4f8f50e71749f415776359d5cefe393d3a707f74d7d37c3d0ea5ed6e69195ccaa147a3c5c21830cc2cf952c0b761ffeaeefe837f0bac41b2d853f751743cbba5d2e5970f36e0fdb9744a3f39768e62814e72b971cc8d66e09f01dcf94fc2fef0910df4aefcd3b14cda19495a20e3aa63519ffd7646804f842ff112c6bf9f256f7accee4b531a11023cd8f0c3ceae68acda97b37e625e7a17c956b8a70d0cc6d79056ae5f70b9a8e9b7293e711d391e14de48c7522e394570b9b67d5ced8b581e5c9ca55b7febdabb03327668c9bc858f417dcc311f3fbea30e293426e4eb64384e6474fe1d1c1c876339f4abb6e01d805bd12384c91477f407ad7262cdea7f0ca88cbf4d766819f3035aac7d71da1f5b83096d02d210481531d6a59dad962f93c0f33857ea89a0bb6f0101a4c58935a1d4abddab3e6b602314b3b52abc7a744e8855656e933e5cb7332e9595015ead98bd2a56ceaf207dbeb8191dce5547f3f57dffaf71171f4235d4ca8b720d7a527a23390a94bf75e68d60d44407a6832391edee106774043b69cfd341cbf627efa51e4845d5daf93af998a9fb73d7304a210c659e60430529e2895b9eea1419b4be4c0b208fd7533e2b56e3ae97534bb84ec66f1c621ed34d472e2fbdacbaa198804527e1c3986107b63554ef3725b345c538461bd1cf3111004014071f16696c6b68996c8749cebf9cb63afc577bc7c2c7ba87e721b7cf1722c124e35a979ff7eed767ab3beb658784e9d1ea2da9d097812348403412116d74f3b9566cf40e9751d861885413e0de2be056700c9c4d879c044c716ad5d2d399e37bdb35b0038f9c5128afe16bad54bc82717c8ce183bdfc270e116d18a335f42111eeebcc8f852e65fc748745945c50dbc139f58b6a45f4c2c6ffccadf0421286b295fb69a66d128f716d1c14b5b714bcc625b507b2cdc28bb5577bb6d7b3af44d7e2710239b19893c6d66beda9e6c8e36655edac130946cb41ba1c6389a01845a03dcf7afdaf09edc3e662e36e587c3941f67d4ce010134c337334dda963448e2517bde68d5f1f5cebc47d2f4948da57f9bc142cdc41fdc217f9dc40f1b777c5f5ac1a909adba11081d9165afc40d0d83e81d0e5f0be548a7dc32b26c5208ab65f3ab4ea2f60d8fff07a6073d1b57c9d27df3b585846e5b64c5fa5712f674164d40127ecb9cee26e27d03a7f4cc6da4756dea920301038291175264a84a058172feeee6700df41069410e47d60b866cbc7ae9b82fc2245229e545e11e550cc51dc65fe7ec10b199fa0713e370e1457c63bdd5275ddf4f567f5e0015b706dea43525c2714b44a8aece184079b33956bc862a538b9f62f2f984337ee8a2fdfba936ed86368ff8e2c80d5d57991491600ed89a7e4529d8e9df7fe2b5b671ed727507a0ceca43c862e5b92094e2e18a3fbed8a99efee30ae6c85fb4c0782582bd236f6e3d02de09b8d08e2a7d1307e1d0e5b748cff6548e8a1112ce3f8e9a8446f0096eb3c717e71037b6c405b8c2e7b55dea6965f672ff4981e1ac1499185d1f591a446f6a5c5c4af7f22d3a87331cc1e7c612c7deeaf8188695649870a966e88ff2ab07648171ee7a0d54c608bd1098a29015c98bffe82028947c923f6ebd5ab1f2134a3aa194efaa6aaf3673fef103022c2e8014b055e1066110a46100ba7f7d2a1718d55057a461d17d74baeb02cf05cbfdf3eaad1b07298fe4f9caad127b77db74d72c83e25952b0cca7c83e680ba7ccc6464cdadf350f37fa2836ad45b9cb38385108abfaf1e0e651a3f101e3394ee7630149f71fe11e3b20ebf25e1c7e8d3d0fc9b289fc942325c6639b169210e398be38fe4372666cec2fe0b5ad09762ae994306fc1451d564f78ec66641257db0f613381c8291be36efa11d05ef720a7bf6637decc74f5084e397f192da5f29ee4db972d3e6c286c778ff14992aa99213287bbc18c950910a436ca4844a6647c681fa9666066ca96463007326ac5bc0ea63b546c71fd682f303a73df4ab6773d3ff5d8dfbf1ff0447064f6497a731750423e9d5bb1ae7cc37374b8993d6e6ef4eb14a91be653ea457933d21d04f08441f4aae463e8912b606a9e2ccfd6338f27e2c52d06eea844734806bdc62d3b2d197e1cae325d9c793f064bdda917e2b22d890d5fbee7fb41713ee6676af7e0976e64b9e44c8eafceaf368b9aaf2bb4d8f4a7909b59258cf61856a4bf0699124b47d11ee4c8f7264a63ca43c905470d085ec557d95a38bb149d48f53f5e53e6976f8bde3b874a2b1ed503f3dcf36a9eb609414e552ad9b34d54cd0eb1a49bead961fd11ee7536e74cb686e4a2f93b73804069f27e104006a62beee3b554dc9b966ddb2bd6c14d80ae715a4bf8da2a2023a6681c21d76bbb8f59cb44c39c2c6a0f9171af60252bfa07f261baec39664c5add631a1d7853da2512281bf5620025ee519ff2793a9dc4dde79a4f4c9f2d9d931457be36d44c18c9bfed0cdd8b7d20f5814b3cffdeabce52bf127e7aacb7203d49380e316e884e92ea4fbabcee53976fec3491e2b0068c5d22eea391526dc6e6535c6894816795c95e84204647b1a73cb4698ebd1f3b7edfb6e50e7ced7e94ca081e275bcfa82c35726df27a765b00d83087165085453aac0aeefcf631419d257ed28d1822a72b4959f5ffe63b1fd91bf3091b00ef277dd6731b20a9c836bcde6210361021e7ad5428e677aa4002a19e79d49a524f656d6cf594cb5a29772466a5df1eadaefa69641d7b7c2c57d15ad7d30", 0x1000}, 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0x1000}, {&(0x7f0000002680)}], 0x8, &(0x7f0000002700)=[{0x28, 0x10f, 0x8, "fb37b28cb3696281dbb255427a5817392bc9e7f7fd0ec81c4294f7"}, {0xc, 0x19f, 0x101}, {0xe4, 0x10f, 0x401, "27adf8b9b7855db369d1c4a1d8f73698106df8f1f6871d8b1b346d5ee6ac9ac7561d788f8cfd92d23f1e86a05b2a25a449bd8b40e89cdea8a9cb8da2fe3f3e8e466444e975e21af0c754e624c481cc55f26427013fee11e48e2f366233eacb044cae2b59267f62003389a7eb4354c068381bb5db9b9a3659778acba8fd32bda9e4287833ef48595f703f87a86fd0ea9772ff814d02e75e4294325ccd18e477743e2f61cc4c50c8d1cacdffae290d9be9d8dbf0c31fd4f21f6ec4471038667d1d91736a9c31cd9860d63b96054306ff848bc6aa83c42667f0"}, {0xa4, 0x19c, 0x6, "e7674e03277aac083be337dd0949173e756d6de1ca5e5da171a91071d596078371397b1418d148568407463079d5621165afacfc4c3629b17e2bb1dfb337ca9427da83af58a6d9200e67cdd5b5749604a695502cd7a0da9c2844fe377b59825ad883c01002fdb54b31e12d4b9872cfc0c0ce33d4b17a68542c2245112f09333ad7e172ee7b598f87071e5f4d0181c9ef5b053dad2ff3"}], 0x1bc, 0x4000041}, 0x44) getgroups(0x5, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x6001, r4, r5, 0x401, 0x2000000) shutdown(r3, 0x1) connect$inet(r3, &(0x7f0000000240)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb5) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000080)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14}]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x2000, 0x0) 2018/03/10 14:58:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x222000, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000001c0)={"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"}) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) 2018/03/10 14:58:32 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x4}) r1 = socket$inet_sctp(0x2, 0x2000000007, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x66, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/03/10 14:58:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00003efff4)={0x10, 0x0, 0x0, 0x808000}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/166) 2018/03/10 14:58:32 executing program 7: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0), &(0x7f0000000300)=0x10) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x800) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') preadv(r1, &(0x7f0000538ff8)=[{&(0x7f000010dff1)=""/15, 0xa}], 0x372, 0x0) write$rdma_cm(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0200000000000000", @ANYPTR64=&(0x7f0000000d40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="8039c3511c1a8d380e2543260077fcd4cd3c9807685582a3e0af90a48b3f8af52ce9d4c9586a53bcd8555e77b8ab94464c319d4eb3e9aee46d0a1d924dc6bc43d958729297475c46c697e9e2"], 0x20) write$rdma_cm(r1, &(0x7f0000000dc0)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000040)=0x1, r2, 0x0, 0x0, 0x1}}, 0x20) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000380), &(0x7f0000000580)) open$dir(&(0x7f0000000340)='./file0\x00', 0x26102, 0x0) 2018/03/10 14:58:32 executing program 1: mremap(&(0x7f00004a9000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000192000/0x4000)=nil) remap_file_pages(&(0x7f00004a9000/0x1000)=nil, 0x1000, 0x0, 0x1f, 0x2000) 2018/03/10 14:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000140)) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000080)={0xab, "7442b6a12fac9146c03f76abbcc4190122422bdbc6e4b3bce155dc74c908db6d120535363f52021849a4b56bc3fccb2ead9e8ab55a6989bf9a71970e8c2a86faf2263238f3a1d805687b6baed120c96caf5697a4d1c3a88c29d2fa1e16d9243dd5480406b82401bb980522e7f408086350115cd4e9a79841c1b16740e8b0e6f318d78a033c43bbdac133d046f13a3922794046084ca60be7cde74001477fe2072dc1a8a3317639b8436ceb"}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000000)={0x0, 0x1, 0xe3, 0x7fffffff, 0x1}) [ 48.447105] kauditd_printk_skb: 26 callbacks suppressed [ 48.447113] audit: type=1400 audit(1520693912.795:47): avc: denied { setgid } for pid=6629 comm="syz-executor1" 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 [ 48.522810] audit: type=1400 audit(1520693912.834:48): avc: denied { bind } for pid=6638 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=netlink_generic_socket permissive=1 2018/03/10 14:58:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0x18) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x101000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) 2018/03/10 14:58:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0xa701) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x100000003) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000140)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/10 14:58:32 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x7fff, 0x6, 0x8001, 0x4a000000000, 0x3, 0xfff, 0x2, 0x1000, 0x9, 0x0, 0x1, 0x1, 0xfffffffffffffbff, 0x6e, 0xc8]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0xfffffffffffffff7, 0x7fffffff}, 0x88) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"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"}) 2018/03/10 14:58:32 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x736) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/10 14:58:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000240)={0x56, 0x2e, 0x100000001, {0x1, 0x81}, {0x1, 0x4}, @rumble={0x8, 0x4}}) unlink(&(0x7f0000000280)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x3, 0x90, [0x0, 0x200006c0, 0x200008b8, 0x20000cb4], 0x0, &(0x7f0000000680), &(0x7f00000006c0)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}]}, 0xe0) r3 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x0, r3}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000000200)={0x3, 0x4}) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x12) read(r0, &(0x7f0000000100)=""/194, 0xc2) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xffffbffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x800003fff, 0x0, 0x0) 2018/03/10 14:58:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x401, 0x4) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0xa, &(0x7f0000088ff0)=[{}, {}], 0x20000000000003c8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xffffffff, 0xc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0xffffffffffffff7f}, &(0x7f0000000140)=0x8) 2018/03/10 14:58:32 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000002526), &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/10 14:58:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x10140) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x14) r1 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="9000000000170043dfe90000128e7736e2bfea97e7b65f34dc5aaebee87c4b8aff016495efd8d9681157141261138ce08eae4c828a"], 0x10}, 0x81c) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/10 14:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000934000), &(0x7f00006dc000)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x4}, 0x4) 2018/03/10 14:58:33 executing program 2: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0xfffffffffffffd4e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) clone(0x0, &(0x7f0000887fff), &(0x7f000067e000), &(0x7f0000000ffc), &(0x7f0000000fff)) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) 2018/03/10 14:58:33 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000004fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) 2018/03/10 14:58:33 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)="6e6574ffffffff7000") readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/175, 0xfffffffffffffc2c}], 0x1) recvmsg$kcm(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/183, 0xb7}, {&(0x7f0000000200)=""/109, 0x6d}, {&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000300)=""/162, 0xa2}], 0x4, &(0x7f0000000400)=""/4096, 0x1000, 0xffffffff80000000}, 0x23) 2018/03/10 14:58:33 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001000)={0xffffffff}, 0x106}}, 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4001, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x8, 0xcc8, 0x4, 0x6, 0x6, 0x5}, 0x800}, 0xa) write$rdma_cm(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYRES32=r1, @ANYBLOB="0200a3b21e9272ca9298e4c5"], 0x20) 2018/03/10 14:58:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000040)={0x1, 0x45e7, 0x29f, {0x77359400}, 0x51, 0x7000000000000000}) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)={0x18, 0x32, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x14) r2 = fcntl$dupfd(r1, 0x406, r1) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x800) sendto$packet(r2, &(0x7f00000000c0)="b10021a6ac4c51e62388e61ed1e6937f6d54393822de911a626f2cab7dc4a81bd55dc8229e06864e21b30af95a59af5865ec3a5c45d96d30db7e95e7b9677cac01e89ba65a69d368cfd13cb2c3badb61ab962bfb5a0b13f353f00e0bbdaf60a0f3612d1be0f6fd6f8a927335673390c85f75655392f204d524a9ab60d63287edd309cd5af7f079e9cd0d4a5cce52c9439906fe2291cd69b390caaadc534218393322830d8d0173129a394b46aae65c4651c2ad24fe669751ca9d761d3e6d1c8e167c52e51a30093f467af6c1cd14af0feeda2362e2210ab78aaf9f7cf4", 0xdd, 0x40, &(0x7f0000000240)={0x11, 0x3, r3, 0x1, 0x2, 0x6}, 0x14) 2018/03/10 14:58:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x30, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) ioctl$KDSETLED(r1, 0x4b32, 0x7) 2018/03/10 14:58:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x32, 0x0, r1, &(0x7f000028cff8)='./file0\x00') [ 48.724917] tc_dump_action: action bad kind [ 48.731326] WARNING: CPU: 0 PID: 6694 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 48.739309] Kernel panic - not syncing: panic_on_warn set ... [ 48.739309] [ 48.746653] CPU: 0 PID: 6694 Comm: syz-executor6 Not tainted 4.16.0-rc4+ #258 [ 48.753904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.763234] Call Trace: [ 48.765803] dump_stack+0x194/0x24d [ 48.769421] ? arch_local_irq_restore+0x53/0x53 [ 48.774081] ? vsnprintf+0x1ed/0x1900 [ 48.777871] panic+0x1e4/0x41c [ 48.781047] ? refcount_error_report+0x214/0x214 [ 48.785780] ? show_regs_print_info+0x18/0x18 [ 48.790260] ? __lock_is_held+0xb6/0x140 [ 48.794309] ? __warn+0x1c1/0x200 [ 48.797750] ? kmalloc_slab+0x5d/0x70 [ 48.801528] __warn+0x1dc/0x200 [ 48.804789] ? kmalloc_slab+0x5d/0x70 [ 48.808574] report_bug+0x1f4/0x2b0 [ 48.812193] fixup_bug.part.11+0x37/0x80 [ 48.816234] do_error_trap+0x2d7/0x3e0 [ 48.820108] ? math_error+0x400/0x400 [ 48.823886] ? __radix_tree_lookup+0x435/0x5e0 [ 48.828442] ? trace_hardirqs_off+0x10/0x10 [ 48.832766] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.837599] do_invalid_op+0x1b/0x20 [ 48.841292] invalid_op+0x1b/0x40 [ 48.844720] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 48.849101] RSP: 0018:ffff8801b2d1f920 EFLAGS: 00010246 [ 48.854441] RAX: 0000000000000000 RBX: fffffffffffffff4 RCX: ffffffff819733eb [ 48.861687] RDX: ffffffff8423426f RSI: 0000000000000000 RDI: 00000000c5e49892 [ 48.868934] RBP: ffff8801b2d1f920 R08: 0000000000000000 R09: 0000000000000000 [ 48.876181] R10: ffffffff88613380 R11: 0000000000000000 R12: 00000000c5e49892 [ 48.883426] R13: 0000000020000040 R14: 00000000014200c0 R15: ffff8801b2d1fa18 [ 48.890694] ? memdup_user+0x1b/0x90 [ 48.894383] ? ucma_set_option+0x11f/0x4d0 [ 48.898609] __kmalloc_track_caller+0x21/0x760 [ 48.903181] ? ucma_set_option+0x11f/0x4d0 [ 48.907412] memdup_user+0x2c/0x90 [ 48.911412] ucma_set_option+0x11f/0x4d0 [ 48.915450] ? __might_sleep+0x95/0x190 [ 48.919404] ? ucma_set_ib_path.isra.14+0x850/0x850 [ 48.924404] ? kasan_check_write+0x14/0x20 [ 48.928617] ? _copy_from_user+0x99/0x110 [ 48.932752] ucma_write+0x2d6/0x3d0 [ 48.936354] ? ucma_set_ib_path.isra.14+0x850/0x850 [ 48.941349] ? ucma_resolve_route+0x1a0/0x1a0 [ 48.945844] ? ucma_resolve_route+0x1a0/0x1a0 [ 48.950317] __vfs_write+0xef/0x970 [ 48.953924] ? rcu_note_context_switch+0x710/0x710 [ 48.958836] ? kernel_read+0x120/0x120 [ 48.962705] ? __might_sleep+0x95/0x190 [ 48.966664] ? _cond_resched+0x14/0x30 [ 48.970528] ? __inode_security_revalidate+0xd9/0x130 [ 48.975699] ? avc_policy_seqno+0x9/0x20 [ 48.979737] ? selinux_file_permission+0x82/0x460 [ 48.984570] ? security_file_permission+0x89/0x1e0 [ 48.989493] ? rw_verify_area+0xe5/0x2b0 [ 48.993527] ? __fdget_raw+0x20/0x20 [ 48.997225] vfs_write+0x189/0x510 [ 49.000755] SyS_write+0xef/0x220 [ 49.004184] ? exit_to_usermode_loop+0x198/0x2f0 [ 49.008924] ? SyS_read+0x220/0x220 [ 49.012536] ? do_fast_syscall_32+0x156/0xf9f [ 49.017019] ? SyS_read+0x220/0x220 [ 49.020629] do_fast_syscall_32+0x3ec/0xf9f [ 49.024928] ? _raw_spin_unlock_irq+0x27/0x70 [ 49.029415] ? do_int80_syscall_32+0x9c0/0x9c0 [ 49.033973] ? _raw_spin_unlock_irq+0x27/0x70 [ 49.038453] ? finish_task_switch+0x1c1/0x7e0 [ 49.042934] ? syscall_return_slowpath+0x2ac/0x550 [ 49.047844] ? prepare_exit_to_usermode+0x350/0x350 [ 49.052842] ? sysret32_from_system_call+0x5/0x3c [ 49.057675] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.062508] entry_SYSENTER_compat+0x70/0x7f [ 49.066894] RIP: 0023:0xf7f0ec99 [ 49.070236] RSP: 002b:00000000f770a09c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 49.077922] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020001080 [ 49.085170] RDX: 0000000000000020 RSI: 0000000000000000 RDI: 0000000000000000 [ 49.092419] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 49.099664] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 49.106910] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 49.114777] Dumping ftrace buffer: [ 49.118416] (ftrace buffer empty) [ 49.122101] Kernel Offset: disabled [ 49.125707] Rebooting in 86400 seconds..