last executing test programs: 2.243397456s ago: executing program 1 (id=243): openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x10b042) socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f00000000c0), 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000180)={0x1, 0x1, &(0x7f00000000c0)=[r1], 0x0, &(0x7f0000000200), &(0x7f00000001c0)}) 2.125046122s ago: executing program 1 (id=244): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi4\x00', 0x0, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) 2.017095398s ago: executing program 1 (id=246): mkdir(&(0x7f0000000200)='./file0\x00', 0x50) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000002100), 0x280449c, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB]) read$FUSE(r0, &(0x7f00000093c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0xffffffff8a04a01b, 0x0, 0x5}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20, 0x0, 0x0, {0x0, 0x1d}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x40) getdents64(r4, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="5001000000000000000000000000000004000000000000000300000008000000ffffffff000000000400000000000000090000000900000003000000000000000200000000000000020000000000000004000000000000000100ffffffffffff6a00000000000000db00ab3d020000000900000000600000f7ffffff", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0500000000100000000000000300000000000000010000000000008001"], 0x0, 0x0, 0x0}) 1.652827246s ago: executing program 0 (id=249): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sockopt=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000400)={r0, 0x3, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x3f, &(0x7f0000000380), 0x4) 1.546570901s ago: executing program 0 (id=250): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi4\x00', 0x0, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) 1.293585355s ago: executing program 0 (id=251): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a, 0x4}) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r0, 0xc018620c, 0x0) 900.630204ms ago: executing program 1 (id=252): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x1c, 0x3, 0x6, 0x101, 0x0, 0x0, {0x1}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 784.771441ms ago: executing program 0 (id=253): openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x10b042) socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f00000000c0), 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000180)={0x1, 0x1, &(0x7f00000000c0)=[r1], &(0x7f0000000180), 0x0, &(0x7f00000001c0)}) 462.131787ms ago: executing program 0 (id=254): r0 = socket(0x10, 0x3, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000002304e800000000000000ea850000007b00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f00000001c0)='netlink_extack\x00', r1}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000001c0)={0x5813, 0x1007, 0x8000, 0x5}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001e008d2a2abd", @ANYRES32=0x0, @ANYBLOB="0000000014"], 0x30}}, 0x40000c0) 192.37823ms ago: executing program 1 (id=255): ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) 110.516845ms ago: executing program 0 (id=256): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x4, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000008850000007600000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=@newtaction={0x64, 0x30, 0xffffffffffffffff, 0x0, 0x0, {}, [{0x50, 0x1, [@m_bpf={0x4c, 0x1, 0x0, 0x0, {{0x8}, {0x24, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_PARMS={0x18, 0x2, {0x1}}, @TCA_ACT_BPF_FD={0x8, 0x5, r1}, @TCA_ACT_BPF_OPS_LEN={0x0, 0x3, 0x5}, @TCA_ACT_BPF_NAME={0x0, 0x6, './file0\x00'}, @TCA_ACT_BPF_NAME={0x0, 0x6, './file0\x00'}, @TCA_ACT_BPF_OPS_LEN={0x0, 0x3, 0x9}, @TCA_ACT_BPF_FD={0x0, 0x5, r1}]}, {0x4}, {0xffffffffffffffae}, {0xc}}}]}]}, 0x64}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r3, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x401}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x4, 0x4, &(0x7f0000000240)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$nl_route_sched(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=@newtaction={0x64, 0x30, 0xffffffffffffffff, 0x0, 0x40002, {}, [{0x50, 0x1, [@m_bpf={0x4c, 0x1, 0x0, 0x0, {{0x8}, {0x24, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_PARMS={0x18, 0x2, {0x1}}, @TCA_ACT_BPF_FD={0x8, 0x5, r6}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x64}}, 0x0) 0s ago: executing program 1 (id=257): r0 = openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi3\x00', 0x2000, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000140)={'8255\x00', [0xfffffffb, 0x2166, 0x2, 0x100000, 0x88d6, 0x8f, 0xfffffffd, 0x100010, 0x1000002, 0xffffffbf, 0x200, 0x8, 0x8, 0x1, 0x8, 0x7, 0x9, 0x3, 0x3, 0x101, 0x100, 0x3, 0x80, 0x5, 0xb, 0x1, 0x5721, 0x7db, 0x8, 0x7]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000003700000008000300", @ANYRES32=r2, @ANYBLOB], 0x2c}}, 0x0) kernel console output (not intermixed with test programs): [ 52.006676][ T31] audit: type=1400 audit(51.910:56): avc: denied { read write } for pid=3091 comm="sftp-server" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 52.009870][ T31] audit: type=1400 audit(51.920:57): avc: denied { open } for pid=3091 comm="sftp-server" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 Warning: Permanently added '[localhost]:50161' (ED25519) to the list of known hosts. [ 64.017304][ T31] audit: type=1400 audit(63.920:58): avc: denied { name_bind } for pid=3094 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 65.373570][ T31] audit: type=1400 audit(65.270:59): avc: denied { execute } for pid=3095 comm="sh" name="syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 65.406914][ T31] audit: type=1400 audit(65.310:60): avc: denied { execute_no_trans } for pid=3095 comm="sh" path="/syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 69.488687][ T31] audit: type=1400 audit(69.400:61): avc: denied { mounton } for pid=3095 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=806 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 69.495735][ T31] audit: type=1400 audit(69.400:62): avc: denied { mount } for pid=3095 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 69.520045][ T3095] cgroup: Unknown subsys name 'net' [ 69.527986][ T31] audit: type=1400 audit(69.440:63): avc: denied { unmount } for pid=3095 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 69.679653][ T3095] cgroup: Unknown subsys name 'cpuset' [ 69.698602][ T3095] cgroup: Unknown subsys name 'hugetlb' [ 69.708040][ T3095] cgroup: Unknown subsys name 'rlimit' [ 70.014913][ T31] audit: type=1400 audit(69.920:64): avc: denied { setattr } for pid=3095 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=691 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 70.020387][ T31] audit: type=1400 audit(69.930:65): avc: denied { mounton } for pid=3095 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 70.023381][ T31] audit: type=1400 audit(69.930:66): avc: denied { mount } for pid=3095 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 70.237713][ T3097] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 70.244076][ T31] audit: type=1400 audit(70.150:67): avc: denied { relabelto } for pid=3097 comm="mkswap" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 70.250096][ T31] audit: type=1400 audit(70.160:68): avc: denied { write } for pid=3097 comm="mkswap" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 70.289967][ T31] audit: type=1400 audit(70.200:69): avc: denied { read } for pid=3095 comm="syz-executor" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 70.291150][ T31] audit: type=1400 audit(70.200:70): avc: denied { open } for pid=3095 comm="syz-executor" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 78.232847][ T3095] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 80.316392][ T31] audit: type=1400 audit(80.220:71): avc: denied { execmem } for pid=3098 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 80.383772][ T31] audit: type=1400 audit(80.290:72): avc: denied { read } for pid=3100 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 80.390718][ T31] audit: type=1400 audit(80.300:73): avc: denied { open } for pid=3100 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 80.402980][ T31] audit: type=1400 audit(80.310:74): avc: denied { mounton } for pid=3100 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 80.420325][ T31] audit: type=1400 audit(80.330:75): avc: denied { module_request } for pid=3101 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 80.472100][ T31] audit: type=1400 audit(80.380:76): avc: denied { sys_module } for pid=3101 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 80.979682][ T31] audit: type=1400 audit(80.890:77): avc: denied { ioctl } for pid=3101 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=675 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 82.201094][ T3101] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.213646][ T3101] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.348480][ T3100] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.355270][ T3100] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.180458][ T3101] hsr_slave_0: entered promiscuous mode [ 83.183851][ T3101] hsr_slave_1: entered promiscuous mode [ 83.383634][ T3100] hsr_slave_0: entered promiscuous mode [ 83.389708][ T3100] hsr_slave_1: entered promiscuous mode [ 83.391976][ T3100] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.393293][ T3100] Cannot create hsr debugfs directory [ 83.764557][ T31] audit: type=1400 audit(83.670:78): avc: denied { create } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 83.770402][ T31] audit: type=1400 audit(83.680:79): avc: denied { write } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 83.774733][ T31] audit: type=1400 audit(83.680:80): avc: denied { read } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 83.790146][ T3101] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 83.810136][ T3101] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 83.821561][ T3101] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 83.834570][ T3101] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 83.910543][ T3100] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.922831][ T3100] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.934494][ T3100] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.942978][ T3100] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.620769][ T3101] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.791875][ T3100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.382257][ T3101] veth0_vlan: entered promiscuous mode [ 87.400323][ T3101] veth1_vlan: entered promiscuous mode [ 87.448115][ T3101] veth0_macvtap: entered promiscuous mode [ 87.463494][ T3101] veth1_macvtap: entered promiscuous mode [ 87.538703][ T3101] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.539714][ T3101] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.540508][ T3101] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.541188][ T3101] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.595603][ T3100] veth0_vlan: entered promiscuous mode [ 87.713567][ T3100] veth1_vlan: entered promiscuous mode [ 87.773314][ T31] audit: type=1400 audit(87.680:81): avc: denied { mount } for pid=3101 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 87.783918][ T31] audit: type=1400 audit(87.690:82): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/syzkaller.yR6XBE/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 87.790236][ T31] audit: type=1400 audit(87.700:83): avc: denied { mount } for pid=3101 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 87.799630][ T31] audit: type=1400 audit(87.710:84): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/syzkaller.yR6XBE/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 87.803841][ T31] audit: type=1400 audit(87.710:85): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/syzkaller.yR6XBE/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=1676 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 87.825006][ T31] audit: type=1400 audit(87.730:86): avc: denied { unmount } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 87.834188][ T31] audit: type=1400 audit(87.740:87): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=770 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 87.840772][ T31] audit: type=1400 audit(87.750:88): avc: denied { mount } for pid=3101 comm="syz-executor" name="/" dev="gadgetfs" ino=1677 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 87.851332][ T31] audit: type=1400 audit(87.760:89): avc: denied { mount } for pid=3101 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 87.854123][ T31] audit: type=1400 audit(87.760:90): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 87.902137][ T3100] veth0_macvtap: entered promiscuous mode [ 87.931728][ T3100] veth1_macvtap: entered promiscuous mode [ 87.932762][ T3101] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 88.014158][ T3100] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.015935][ T3100] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.020246][ T3100] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.023162][ T3100] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.787413][ T110] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 89.018684][ T110] usb 1-1: config index 0 descriptor too short (expected 1307, got 27) [ 89.018997][ T110] usb 1-1: config 0 has an invalid interface number: 0 but max is -1 [ 89.019234][ T110] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 89.019423][ T110] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 246, using maximum allowed: 30 [ 89.019593][ T110] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 89.019747][ T110] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 89.019928][ T110] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 246 [ 89.045294][ T110] usb 1-1: string descriptor 0 read error: -22 [ 89.045778][ T110] usb 1-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de [ 89.046621][ T110] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.052013][ T110] usb 1-1: config 0 descriptor?? [ 89.086746][ T110] hub 1-1:0.0: bad descriptor, ignoring hub [ 89.087391][ T110] hub 1-1:0.0: probe with driver hub failed with error -5 [ 89.120576][ T110] input: USB Acecad 302 Tablet 0460:0008 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input3 [ 89.342303][ T110] usb 1-1: USB disconnect, device number 2 [ 89.723987][ T3825] comedi: valid board names for 8255 driver are: [ 89.724554][ T3825] 8255 [ 89.737945][ T3825] comedi: valid board names for vmk80xx driver are: [ 89.739696][ T3825] vmk80xx [ 89.739778][ T3825] comedi: valid board names for usbduxsigma driver are: [ 89.739828][ T3825] usbduxsigma [ 89.739876][ T3825] comedi: valid board names for usbduxfast driver are: [ 89.739923][ T3825] usbduxfast [ 89.740026][ T3825] comedi: valid board names for usbdux driver are: [ 89.740083][ T3825] usbdux [ 89.740129][ T3825] comedi: valid board names for ni6501 driver are: [ 89.740178][ T3825] ni6501 [ 89.740261][ T3825] comedi: valid board names for dt9812 driver are: [ 89.740324][ T3825] dt9812 [ 89.740401][ T3825] comedi: valid board names for ni_labpc_cs driver are: [ 89.740452][ T3825] ni_labpc_cs [ 89.740500][ T3825] comedi: valid board names for ni_daq_700 driver are: [ 89.740568][ T3825] ni_daq_700 [ 89.740619][ T3825] comedi: valid board names for labpc_pci driver are: [ 89.740704][ T3825] labpc_pci [ 89.740755][ T3825] comedi: valid board names for adl_pci9118 driver are: [ 89.740822][ T3825] pci9118dg [ 89.740931][ T3825] pci9118hg [ 89.741033][ T3825] pci9118hr [ 89.741085][ T3825] comedi: valid board names for 8255_pci driver are: [ 89.741132][ T3825] 8255_pci [ 89.741210][ T3825] comedi: valid board names for comedi_parport driver are: [ 89.741259][ T3825] comedi_parport [ 89.741313][ T3825] comedi: valid board names for comedi_test driver are: [ 89.741363][ T3825] comedi_test [ 89.741443][ T3825] comedi: valid board names for comedi_bond driver are: [ 89.741496][ T3825] comedi_bond [ 92.456499][ T11] usb 1-1: new low-speed USB device number 3 using dummy_hcd [ 92.620447][ T11] usb 1-1: config index 0 descriptor too short (expected 1307, got 27) [ 92.621716][ T11] usb 1-1: config 0 has an invalid interface number: 0 but max is -1 [ 92.624326][ T11] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 92.628089][ T11] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 246, using maximum allowed: 30 [ 92.630519][ T11] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 92.637683][ T11] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 92.640121][ T11] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 246 [ 92.662756][ T11] usb 1-1: string descriptor 0 read error: -22 [ 92.663882][ T11] usb 1-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de [ 92.668095][ T11] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.688093][ T11] usb 1-1: config 0 descriptor?? [ 92.702722][ T11] hub 1-1:0.0: bad descriptor, ignoring hub [ 92.706779][ T11] hub 1-1:0.0: probe with driver hub failed with error -5 [ 92.716722][ T11] input: USB Acecad 302 Tablet 0460:0008 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input4 [ 92.931205][ T11] usb 1-1: USB disconnect, device number 3 [ 92.985639][ T31] kauditd_printk_skb: 14 callbacks suppressed [ 92.987612][ T31] audit: type=1400 audit(92.890:105): avc: denied { create } for pid=3862 comm="syz.1.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 93.363056][ T3868] Zero length message leads to an empty skb [ 93.974678][ T31] audit: type=1400 audit(93.880:106): avc: denied { map_create } for pid=3879 comm="syz.1.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 96.901623][ T31] audit: type=1400 audit(96.810:107): avc: denied { create } for pid=3875 comm="syz.0.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 96.917860][ T31] audit: type=1400 audit(96.830:108): avc: denied { create } for pid=3875 comm="syz.0.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 96.934727][ T31] audit: type=1400 audit(96.830:109): avc: denied { bind } for pid=3875 comm="syz.0.12" lport=6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 97.016457][ T116] usb 2-1: new low-speed USB device number 2 using dummy_hcd [ 97.190484][ T116] usb 2-1: config index 0 descriptor too short (expected 1307, got 27) [ 97.190908][ T116] usb 2-1: config 0 has an invalid interface number: 0 but max is -1 [ 97.191078][ T116] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 97.191180][ T116] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 246, using maximum allowed: 30 [ 97.191298][ T116] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 97.191400][ T116] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 97.191474][ T116] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 246 [ 97.251191][ T116] usb 2-1: string descriptor 0 read error: -22 [ 97.251639][ T116] usb 2-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de [ 97.251725][ T116] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.262646][ T116] usb 2-1: config 0 descriptor?? [ 97.302976][ T116] hub 2-1:0.0: bad descriptor, ignoring hub [ 97.303406][ T116] hub 2-1:0.0: probe with driver hub failed with error -5 [ 97.314949][ T116] input: USB Acecad 302 Tablet 0460:0008 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input5 [ 97.507434][ T116] usb 2-1: USB disconnect, device number 2 [ 98.208157][ T23] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 98.374832][ T23] usb 2-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 98.375203][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.380367][ T23] usb 2-1: config 0 descriptor?? [ 98.829882][ T23] usb 2-1: Cannot set MAC address [ 98.831392][ T23] MOSCHIP usb-ethernet driver 2-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 98.859146][ T23] usb 2-1: USB disconnect, device number 3 [ 98.942724][ T31] audit: type=1400 audit(98.850:110): avc: denied { create } for pid=3921 comm="syz.1.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 98.955191][ T31] audit: type=1400 audit(98.860:111): avc: denied { bind } for pid=3921 comm="syz.1.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 100.440541][ T31] audit: type=1400 audit(100.350:112): avc: denied { unmount } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 100.536384][ T31] audit: type=1326 audit(100.440:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3934 comm="syz.1.23" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 100.538770][ T31] audit: type=1326 audit(100.450:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3934 comm="syz.1.23" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 100.546453][ T31] audit: type=1326 audit(100.450:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3934 comm="syz.1.23" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x131f40 code=0x7ffc0000 [ 100.554468][ T31] audit: type=1326 audit(100.460:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3934 comm="syz.1.23" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 100.558939][ T31] audit: type=1326 audit(100.460:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3934 comm="syz.1.23" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 100.569989][ T31] audit: type=1326 audit(100.480:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3934 comm="syz.1.23" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x131f40 code=0x7ffc0000 [ 100.577696][ T31] audit: type=1326 audit(100.480:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3934 comm="syz.1.23" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x7ffc0000 [ 111.411534][ T31] kauditd_printk_skb: 141 callbacks suppressed [ 111.412018][ T31] audit: type=1400 audit(111.320:261): avc: denied { map_read map_write } for pid=3949 comm="syz.1.28" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 111.551320][ T31] audit: type=1400 audit(111.460:262): avc: denied { create } for pid=3949 comm="syz.1.28" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 111.558987][ T31] audit: type=1400 audit(111.460:263): avc: denied { map } for pid=3949 comm="syz.1.28" path="socket:[2658]" dev="sockfs" ino=2658 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 111.559331][ T31] audit: type=1400 audit(111.460:264): avc: denied { read } for pid=3949 comm="syz.1.28" path="socket:[2658]" dev="sockfs" ino=2658 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 124.494306][ T31] audit: type=1400 audit(124.400:265): avc: denied { create } for pid=3966 comm="syz.1.33" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 124.501326][ T31] audit: type=1400 audit(124.410:266): avc: denied { write } for pid=3966 comm="syz.1.33" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 127.616776][ T3971] comedi: valid board names for 8255 driver are: [ 127.631133][ T3971] 8255 [ 127.633979][ T3971] comedi: valid board names for vmk80xx driver are: [ 127.634180][ T3971] vmk80xx [ 127.634232][ T3971] comedi: valid board names for usbduxsigma driver are: [ 127.634283][ T3971] usbduxsigma [ 127.634443][ T3971] comedi: valid board names for usbduxfast driver are: [ 127.634712][ T3971] usbduxfast [ 127.634771][ T3971] comedi: valid board names for usbdux driver are: [ 127.634847][ T3971] usbdux [ 127.634897][ T3971] comedi: valid board names for ni6501 driver are: [ 127.634946][ T3971] ni6501 [ 127.635055][ T3971] comedi: valid board names for dt9812 driver are: [ 127.635111][ T3971] dt9812 [ 127.635158][ T3971] comedi: valid board names for ni_labpc_cs driver are: [ 127.635206][ T3971] ni_labpc_cs [ 127.635251][ T3971] comedi: valid board names for ni_daq_700 driver are: [ 127.635316][ T3971] ni_daq_700 [ 127.635383][ T3971] comedi: valid board names for labpc_pci driver are: [ 127.635511][ T3971] labpc_pci [ 127.635576][ T3971] comedi: valid board names for adl_pci9118 driver are: [ 127.635630][ T3971] pci9118dg [ 127.635708][ T3971] pci9118hg [ 127.635758][ T3971] pci9118hr [ 127.635801][ T3971] comedi: valid board names for 8255_pci driver are: [ 127.647686][ T3971] 8255_pci [ 127.648131][ T3971] comedi: valid board names for comedi_parport driver are: [ 127.648340][ T3971] comedi_parport [ 127.648402][ T3971] comedi: valid board names for comedi_test driver are: [ 127.648517][ T3971] comedi_test [ 127.648592][ T3971] comedi: valid board names for comedi_bond driver are: [ 127.648641][ T3971] comedi_bond [ 128.149526][ T31] audit: type=1400 audit(128.060:267): avc: denied { allowed } for pid=3968 comm="syz.1.34" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 128.174935][ T31] audit: type=1400 audit(128.080:268): avc: denied { create } for pid=3968 comm="syz.1.34" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 128.175571][ T31] audit: type=1400 audit(128.080:269): avc: denied { map } for pid=3968 comm="syz.1.34" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2685 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 128.175694][ T31] audit: type=1400 audit(128.080:270): avc: denied { read write } for pid=3968 comm="syz.1.34" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2685 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 129.097275][ T31] audit: type=1400 audit(129.010:271): avc: denied { create } for pid=3978 comm="syz.1.38" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 131.314411][ T31] audit: type=1400 audit(131.220:272): avc: denied { create } for pid=3984 comm="syz.0.40" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 132.256561][ T23] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 132.416699][ T23] usb 1-1: Using ep0 maxpacket: 16 [ 132.437485][ T23] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 132.438040][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.438178][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 132.438273][ T23] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 132.438422][ T23] usb 1-1: New USB device found, idVendor=056e, idProduct=011c, bcdDevice= 0.00 [ 132.438492][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.449259][ T23] usb 1-1: config 0 descriptor?? [ 132.514248][ T3996] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 132.930418][ T23] elecom 0003:056E:011C.0001: hidraw0: USB HID v0.00 Device [HID 056e:011c] on usb-dummy_hcd.0-1/input0 [ 133.133416][ T43] usb 1-1: USB disconnect, device number 4 [ 133.807902][ T43] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 133.967404][ T43] usb 1-1: Using ep0 maxpacket: 8 [ 134.020175][ T43] usb 1-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 134.020584][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.020845][ T43] usb 1-1: Product: syz [ 134.020959][ T43] usb 1-1: Manufacturer: syz [ 134.021016][ T43] usb 1-1: SerialNumber: syz [ 134.028167][ T43] usb 1-1: config 0 descriptor?? [ 138.164725][ T31] audit: type=1400 audit(138.070:273): avc: denied { name_bind } for pid=4027 comm="syz.1.47" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 139.701430][ T4038] random: crng reseeded on system resumption [ 142.691673][ C1] vkms_vblank_simulate: vblank timer overrun [ 142.853406][ C1] vkms_vblank_simulate: vblank timer overrun [ 147.777553][ T11] usb 1-1: USB disconnect, device number 5 [ 149.699059][ C1] vkms_vblank_simulate: vblank timer overrun [ 154.116558][ T31] audit: type=1400 audit(154.020:274): avc: denied { write } for pid=4223 comm="syz.0.73" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 155.367338][ T31] audit: type=1400 audit(155.270:275): avc: denied { execute } for pid=4229 comm="syz.0.75" path="/35/cpu.stat" dev="tmpfs" ino=194 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 156.657653][ T11] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 156.807392][ T11] usb 1-1: Using ep0 maxpacket: 32 [ 156.840319][ T11] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 156.845344][ T11] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 156.845465][ T11] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 156.845773][ T11] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 156.857024][ T11] usb 1-1: config 1 interface 1 has no altsetting 0 [ 156.864137][ T11] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 156.864457][ T11] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.864536][ T11] usb 1-1: Product: syz [ 156.864634][ T11] usb 1-1: Manufacturer: syz [ 156.864727][ T11] usb 1-1: SerialNumber: syz [ 157.165150][ T11] usb 1-1: 2:1 : no or invalid class specific endpoint descriptor [ 157.167412][ T11] usb 1-1: 2:1 : no or invalid class specific endpoint descriptor [ 157.348629][ T11] usb 1-1: USB disconnect, device number 6 [ 157.678599][ T31] audit: type=1400 audit(157.590:276): avc: denied { write } for pid=4273 comm="syz.0.79" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 157.680687][ T31] audit: type=1400 audit(157.590:277): avc: denied { nlmsg_write } for pid=4273 comm="syz.0.79" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 160.644970][ T31] audit: type=1400 audit(160.550:278): avc: denied { setopt } for pid=4282 comm="syz.1.82" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 161.372612][ T31] audit: type=1400 audit(161.280:279): avc: denied { create } for pid=4289 comm="syz.0.85" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 161.380496][ T31] audit: type=1400 audit(161.290:280): avc: denied { setopt } for pid=4289 comm="syz.0.85" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 161.573658][ T4294] misc userio: The device must be registered before sending interrupts [ 185.203236][ T116] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 185.430209][ T116] usb 1-1: config 0 has an invalid interface number: 128 but max is 0 [ 185.439457][ T116] usb 1-1: config 0 has no interface number 0 [ 185.463240][ T116] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 185.472580][ T116] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.474004][ T116] usb 1-1: Product: syz [ 185.483644][ T116] usb 1-1: Manufacturer: syz [ 185.496503][ T116] usb 1-1: SerialNumber: syz [ 185.519276][ T116] usb 1-1: config 0 descriptor?? [ 195.511145][ T4355] netlink: 12 bytes leftover after parsing attributes in process `syz.1.102'. [ 195.748709][ T110] usb 1-1: USB disconnect, device number 7 [ 197.767667][ T9] atkbd serio2: keyboard reset failed on [ 200.276984][ T31] audit: type=1400 audit(200.170:281): avc: denied { create } for pid=4365 comm="syz.0.104" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 200.309156][ T31] audit: type=1400 audit(200.210:282): avc: denied { setopt } for pid=4365 comm="syz.0.104" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 209.517218][ T31] audit: type=1400 audit(209.420:283): avc: denied { mounton } for pid=4400 comm="syz.1.113" path="/50/file0" dev="tmpfs" ino=273 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 221.853032][ T31] audit: type=1326 audit(221.760:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4449 comm="syz.1.125" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x131f40 code=0x0 [ 225.117571][ T31] audit: type=1400 audit(225.020:285): avc: denied { ioctl } for pid=4465 comm="syz.1.131" path="socket:[3345]" dev="sockfs" ino=3345 ioctlcmd=0x6601 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 225.636949][ T43] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 225.786912][ T43] usb 2-1: Using ep0 maxpacket: 8 [ 225.810083][ T43] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 225.810500][ T43] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 225.810727][ T43] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 225.811058][ T43] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 225.811157][ T43] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 225.811331][ T43] usb 2-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 225.811408][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.829914][ T43] usb 2-1: config 0 descriptor?? [ 226.281979][ T43] usb 2-1: USB disconnect, device number 4 [ 229.767355][ T43] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 229.956541][ T43] usb 2-1: Using ep0 maxpacket: 8 [ 229.976976][ T43] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 229.977397][ T43] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 229.977752][ T43] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 229.977891][ T43] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 229.978019][ T43] usb 2-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 229.978088][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 229.990801][ T43] usb 2-1: config 0 descriptor?? [ 230.446440][ T43] usb 2-1: USB disconnect, device number 5 [ 232.757343][ C1] hrtimer: interrupt took 757728 ns [ 242.966987][ T9] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 243.117464][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 243.143028][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 243.143463][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 243.143814][ T9] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 243.144040][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 243.144669][ T9] usb 1-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 243.149303][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.154861][ T9] usb 1-1: config 0 descriptor?? [ 243.580325][ T9] usb 1-1: USB disconnect, device number 8 [ 270.049338][ T3791] usb 2-1: new low-speed USB device number 6 using dummy_hcd [ 270.212827][ T3791] usb 2-1: no configurations [ 270.213280][ T3791] usb 2-1: can't read configurations, error -22 [ 270.337160][ T3791] usb 2-1: new low-speed USB device number 7 using dummy_hcd [ 270.510428][ T3791] usb 2-1: no configurations [ 270.510798][ T3791] usb 2-1: can't read configurations, error -22 [ 270.512114][ T3791] usb usb2-port1: attempt power cycle [ 270.856900][ T3791] usb 2-1: new low-speed USB device number 8 using dummy_hcd [ 270.881994][ T3791] usb 2-1: no configurations [ 270.882334][ T3791] usb 2-1: can't read configurations, error -22 [ 271.006984][ T3791] usb 2-1: new low-speed USB device number 9 using dummy_hcd [ 271.040817][ T3791] usb 2-1: no configurations [ 271.041175][ T3791] usb 2-1: can't read configurations, error -22 [ 271.043520][ T3791] usb usb2-port1: unable to enumerate USB device [ 290.587128][ T110] usb 1-1: new low-speed USB device number 9 using dummy_hcd [ 290.758808][ T110] usb 1-1: no configurations [ 290.760849][ T110] usb 1-1: can't read configurations, error -22 [ 290.936756][ T110] usb 1-1: new low-speed USB device number 10 using dummy_hcd [ 291.121475][ T110] usb 1-1: no configurations [ 291.122546][ T110] usb 1-1: can't read configurations, error -22 [ 291.124008][ T110] usb usb1-port1: attempt power cycle [ 291.510037][ T110] usb 1-1: new low-speed USB device number 11 using dummy_hcd [ 291.571057][ T110] usb 1-1: no configurations [ 291.577179][ T110] usb 1-1: can't read configurations, error -22 [ 291.713469][ T110] usb 1-1: new low-speed USB device number 12 using dummy_hcd [ 291.743184][ T110] usb 1-1: no configurations [ 291.744291][ T110] usb 1-1: can't read configurations, error -22 [ 291.747151][ T110] usb usb1-port1: unable to enumerate USB device [ 301.177624][ T116] usb 1-1: new low-speed USB device number 13 using dummy_hcd [ 301.332554][ T116] usb 1-1: no configurations [ 301.337961][ T116] usb 1-1: can't read configurations, error -22 [ 301.467241][ T116] usb 1-1: new low-speed USB device number 14 using dummy_hcd [ 301.639116][ T116] usb 1-1: no configurations [ 301.639882][ T116] usb 1-1: can't read configurations, error -22 [ 301.640677][ T116] usb usb1-port1: attempt power cycle [ 301.987040][ T116] usb 1-1: new low-speed USB device number 15 using dummy_hcd [ 302.023550][ T116] usb 1-1: no configurations [ 302.024558][ T116] usb 1-1: can't read configurations, error -22 [ 302.156599][ T116] usb 1-1: new low-speed USB device number 16 using dummy_hcd [ 302.199332][ T116] usb 1-1: no configurations [ 302.200678][ T116] usb 1-1: can't read configurations, error -22 [ 302.202034][ T116] usb usb1-port1: unable to enumerate USB device [ 306.542568][ T4640] process 'syz.1.173' launched './file0' with NULL argv: empty string added [ 308.268948][ T4643] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 308.295958][ T31] audit: type=1400 audit(308.200:286): avc: denied { ioctl } for pid=4642 comm="syz.1.174" path="socket:[4255]" dev="sockfs" ino=4255 ioctlcmd=0x8916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 310.207048][ T43] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 310.579500][ T43] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 310.579943][ T43] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 310.580203][ T43] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 310.580427][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.682930][ T4651] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 310.718571][ T43] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 311.069976][ T116] usb 2-1: USB disconnect, device number 10 [ 312.126607][ T43] usb 2-1: new low-speed USB device number 11 using dummy_hcd [ 312.329972][ T43] usb 2-1: no configurations [ 312.341954][ T43] usb 2-1: can't read configurations, error -22 [ 312.505664][ T43] usb 2-1: new low-speed USB device number 12 using dummy_hcd [ 312.680806][ T43] usb 2-1: no configurations [ 312.698031][ T43] usb 2-1: can't read configurations, error -22 [ 312.710431][ T43] usb usb2-port1: attempt power cycle [ 313.116754][ T43] usb 2-1: new low-speed USB device number 13 using dummy_hcd [ 313.141685][ T43] usb 2-1: no configurations [ 313.146926][ T43] usb 2-1: can't read configurations, error -22 [ 313.235122][ C0] vkms_vblank_simulate: vblank timer overrun [ 313.320672][ T43] usb 2-1: new low-speed USB device number 14 using dummy_hcd [ 313.398896][ T43] usb 2-1: no configurations [ 313.399847][ T43] usb 2-1: can't read configurations, error -22 [ 313.401796][ T43] usb usb2-port1: unable to enumerate USB device [ 322.141710][ T31] audit: type=1400 audit(322.050:287): avc: denied { execute_no_trans } for pid=4711 comm="syz.1.186" path="/87/file0" dev="tmpfs" ino=467 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 335.194744][ T31] audit: type=1400 audit(335.100:288): avc: denied { ioctl } for pid=4719 comm="syz.0.189" path="socket:[3510]" dev="sockfs" ino=3510 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 335.208195][ T31] audit: type=1400 audit(335.120:289): avc: denied { bind } for pid=4719 comm="syz.0.189" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 335.230710][ T31] audit: type=1400 audit(335.140:290): avc: denied { write } for pid=4719 comm="syz.0.189" name="ptype" dev="proc" ino=4026532757 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 335.637676][ T23] usb 1-1: new low-speed USB device number 17 using dummy_hcd [ 335.812750][ T23] usb 1-1: no configurations [ 335.813227][ T23] usb 1-1: can't read configurations, error -22 [ 335.958011][ T23] usb 1-1: new low-speed USB device number 18 using dummy_hcd [ 336.122026][ T23] usb 1-1: no configurations [ 336.122430][ T23] usb 1-1: can't read configurations, error -22 [ 336.124180][ T23] usb usb1-port1: attempt power cycle [ 336.467112][ T23] usb 1-1: new low-speed USB device number 19 using dummy_hcd [ 336.493227][ T23] usb 1-1: no configurations [ 336.493612][ T23] usb 1-1: can't read configurations, error -22 [ 336.627165][ T23] usb 1-1: new low-speed USB device number 20 using dummy_hcd [ 336.653644][ T23] usb 1-1: no configurations [ 336.654013][ T23] usb 1-1: can't read configurations, error -22 [ 336.655765][ T23] usb usb1-port1: unable to enumerate USB device [ 338.507775][ T4727] syz.1.191 uses obsolete (PF_INET,SOCK_PACKET) [ 339.490715][ T4744] fuse: Bad value for 'fd' [ 340.205129][ T4746] tmpfs: Unsupported parameter 'mpol' [ 340.205356][ T31] audit: type=1400 audit(340.110:291): avc: denied { mounton } for pid=4745 comm="syz.1.199" path="/syzcgroup/unified/syz1" dev="cgroup2" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 345.811107][ T4763] fuse: Bad value for 'fd' [ 347.939404][ T9] usb 1-1: new full-speed USB device number 21 using dummy_hcd [ 348.161627][ T9] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 348.162036][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.162260][ T9] usb 1-1: Product: syz [ 348.162472][ T9] usb 1-1: Manufacturer: syz [ 348.162692][ T9] usb 1-1: SerialNumber: syz [ 348.169786][ T9] usb 1-1: config 0 descriptor?? [ 358.422218][ T11] usb 1-1: USB disconnect, device number 21 [ 358.940212][ T23] usb 1-1: new low-speed USB device number 22 using dummy_hcd [ 359.222464][ T23] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 359.222999][ T23] usb 1-1: can't read configurations, error -61 [ 359.347199][ T23] usb 1-1: new low-speed USB device number 23 using dummy_hcd [ 359.507753][ T23] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 359.508210][ T23] usb 1-1: can't read configurations, error -61 [ 359.509260][ T23] usb usb1-port1: attempt power cycle [ 359.847302][ T23] usb 1-1: new low-speed USB device number 24 using dummy_hcd [ 359.898456][ T23] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 359.898967][ T23] usb 1-1: can't read configurations, error -61 [ 360.027827][ T23] usb 1-1: new low-speed USB device number 25 using dummy_hcd [ 360.069663][ T23] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 360.070311][ T23] usb 1-1: can't read configurations, error -61 [ 360.072311][ T23] usb usb1-port1: unable to enumerate USB device [ 364.033216][ T4796] fuse: Bad value for 'fd' [ 366.190678][ T31] audit: type=1400 audit(366.100:292): avc: denied { create } for pid=4797 comm="syz.1.209" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 366.205033][ T31] audit: type=1400 audit(366.110:293): avc: denied { setopt } for pid=4797 comm="syz.1.209" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 369.946809][ T11] usb 1-1: new low-speed USB device number 26 using dummy_hcd [ 370.117168][ T11] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 370.117593][ T11] usb 1-1: can't read configurations, error -61 [ 370.256993][ T11] usb 1-1: new low-speed USB device number 27 using dummy_hcd [ 370.416277][ T11] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 370.427058][ T11] usb 1-1: can't read configurations, error -61 [ 370.428536][ T11] usb usb1-port1: attempt power cycle [ 370.766935][ T11] usb 1-1: new low-speed USB device number 28 using dummy_hcd [ 370.809902][ T11] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 370.812674][ T11] usb 1-1: can't read configurations, error -61 [ 370.957354][ T11] usb 1-1: new low-speed USB device number 29 using dummy_hcd [ 371.007891][ T11] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 371.010428][ T11] usb 1-1: can't read configurations, error -61 [ 371.013862][ T11] usb usb1-port1: unable to enumerate USB device [ 373.658739][ T31] audit: type=1400 audit(373.570:294): avc: denied { mount } for pid=4822 comm="syz.1.215" name="/" dev="ramfs" ino=3613 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 387.731798][ T31] audit: type=1400 audit(387.640:295): avc: denied { unmount } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 390.973074][ T3791] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 391.179474][ T3791] usb 2-1: config 0 has an invalid interface number: 128 but max is 0 [ 391.181765][ T3791] usb 2-1: config 0 has no interface number 0 [ 391.206605][ T3791] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 391.208003][ T3791] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 391.217519][ T3791] usb 2-1: Product: syz [ 391.218607][ T3791] usb 2-1: Manufacturer: syz [ 391.223708][ T3791] usb 2-1: SerialNumber: syz [ 391.260034][ T3791] usb 2-1: config 0 descriptor?? [ 396.365122][ T31] audit: type=1400 audit(396.270:296): avc: denied { connect } for pid=4850 comm="syz.0.221" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 396.372897][ T31] audit: type=1400 audit(396.280:297): avc: denied { ioctl } for pid=4850 comm="syz.0.221" path="socket:[4422]" dev="sockfs" ino=4422 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 396.377262][ T31] audit: type=1400 audit(396.290:298): avc: denied { write } for pid=4850 comm="syz.0.221" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 396.403668][ T4851] syz_tun: entered allmulticast mode [ 396.420960][ T31] audit: type=1400 audit(396.330:299): avc: denied { getopt } for pid=4850 comm="syz.0.221" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 396.423793][ T4851] comedi: valid board names for 8255 driver are: [ 396.424404][ T4851] 8255 [ 396.424800][ T4851] comedi: valid board names for vmk80xx driver are: [ 396.425829][ T4851] vmk80xx [ 396.426571][ T4851] comedi: valid board names for usbduxsigma driver are: [ 396.427003][ T4851] usbduxsigma [ 396.427343][ T4851] comedi: valid board names for usbduxfast driver are: [ 396.427759][ T4851] usbduxfast [ 396.428070][ T4851] comedi: valid board names for usbdux driver are: [ 396.428569][ T4851] usbdux [ 396.428937][ T4851] comedi: valid board names for ni6501 driver are: [ 396.429871][ T4851] ni6501 [ 396.430228][ T4851] comedi: valid board names for dt9812 driver are: [ 396.430645][ T4851] dt9812 [ 396.430956][ T4851] comedi: valid board names for ni_labpc_cs driver are: [ 396.431466][ T4851] ni_labpc_cs [ 396.431821][ T4851] comedi: valid board names for ni_daq_700 driver are: [ 396.432246][ T4851] ni_daq_700 [ 396.432582][ T4851] comedi: valid board names for labpc_pci driver are: [ 396.433030][ T4851] labpc_pci [ 396.433364][ T4851] comedi: valid board names for adl_pci9118 driver are: [ 396.433784][ T4851] pci9118dg [ 396.434107][ T4851] pci9118hg [ 396.434441][ T4851] pci9118hr [ 396.434764][ T4851] comedi: valid board names for 8255_pci driver are: [ 396.435268][ T4851] 8255_pci [ 396.438388][ T4851] comedi: valid board names for comedi_parport driver are: [ 396.439266][ T4851] comedi_parport [ 396.440676][ T4851] comedi: valid board names for comedi_test driver are: [ 396.441597][ T4851] comedi_test [ 396.442223][ T4851] comedi: valid board names for comedi_bond driver are: [ 396.443044][ T4851] comedi_bond [ 396.584660][ T4854] netlink: 44 bytes leftover after parsing attributes in process `syz.0.222'. [ 396.912831][ T31] audit: type=1400 audit(396.820:300): avc: denied { read } for pid=4862 comm="syz.0.224" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 396.913367][ T31] audit: type=1400 audit(396.820:301): avc: denied { open } for pid=4862 comm="syz.0.224" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 396.921207][ T31] audit: type=1400 audit(396.830:302): avc: denied { ioctl } for pid=4862 comm="syz.0.224" path="/dev/binderfs/binder0" dev="binder" ino=7 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 396.926680][ T31] audit: type=1400 audit(396.830:303): avc: denied { set_context_mgr } for pid=4862 comm="syz.0.224" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 396.948347][ T31] audit: type=1400 audit(396.860:304): avc: denied { write } for pid=4862 comm="syz.0.224" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 396.952163][ T31] audit: type=1400 audit(396.860:305): avc: denied { map } for pid=4862 comm="syz.0.224" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 396.980327][ T4863] binder: 4862:4863 ioctl c018620c 0 returned -14 [ 398.342159][ T4872] capability: warning: `syz.0.228' uses 32-bit capabilities (legacy support in use) [ 401.587183][ T110] usb 2-1: USB disconnect, device number 15 [ 401.648793][ T4896] ======================================================= [ 401.648793][ T4896] WARNING: The mand mount option has been deprecated and [ 401.648793][ T4896] and is ignored by this kernel. Remove the mand [ 401.648793][ T4896] option from the mount to silence this warning. [ 401.648793][ T4896] ======================================================= [ 401.657554][ T31] kauditd_printk_skb: 4 callbacks suppressed [ 401.657722][ T31] audit: type=1400 audit(401.560:310): avc: denied { remount } for pid=4889 comm="syz.0.235" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 401.857316][ T31] audit: type=1400 audit(401.750:311): avc: denied { map } for pid=4899 comm="syz.1.236" path="/dev/nullb0" dev="devtmpfs" ino=653 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 401.857801][ T31] audit: type=1400 audit(401.770:312): avc: denied { execute } for pid=4899 comm="syz.1.236" path="/dev/nullb0" dev="devtmpfs" ino=653 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 402.186406][ T9] usb 1-1: new full-speed USB device number 30 using dummy_hcd [ 402.459227][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 402.461135][ T9] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 402.462350][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 10 [ 402.463410][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 402.464819][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 402.510193][ T9] usb 1-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 402.511626][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 402.516604][ T9] usb 1-1: Product: syz [ 402.517546][ T9] usb 1-1: Manufacturer: syz [ 402.518293][ T9] usb 1-1: SerialNumber: syz [ 402.529182][ T9] usb 1-1: config 0 descriptor?? [ 402.826526][ T110] usb 1-1: USB disconnect, device number 30 [ 403.926800][ T3791] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 404.017075][ T31] audit: type=1400 audit(403.930:313): avc: denied { name_bind } for pid=4927 comm="syz.1.241" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 404.108330][ T3791] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 404.109776][ T3791] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 404.116657][ T31] audit: type=1400 audit(404.020:314): avc: denied { create } for pid=4929 comm="syz.1.242" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 404.121847][ T31] audit: type=1400 audit(404.030:315): avc: denied { write } for pid=4929 comm="syz.1.242" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 404.121971][ T3791] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 404.124834][ T3791] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 404.125812][ T3791] usb 1-1: SerialNumber: syz [ 404.373469][ T3791] usb 1-1: 0:2 : does not exist [ 404.410958][ T3791] usb 1-1: USB disconnect, device number 31 [ 404.930047][ T31] audit: type=1400 audit(404.840:316): avc: denied { create } for pid=4963 comm="syz.0.249" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 404.933326][ T31] audit: type=1400 audit(404.840:317): avc: denied { setopt } for pid=4963 comm="syz.0.249" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 405.685147][ T4969] binder: 4968:4969 ioctl c018620c 0 returned -14 [ 406.671672][ T4981] netlink: 28 bytes leftover after parsing attributes in process `syz.0.256'. [ 406.672667][ T4981] netlink: 28 bytes leftover after parsing attributes in process `syz.0.256'. [ 406.721313][ T4983] comedi comedi3: 8255: I/O port conflict (0xfffffffb,4) [ 406.724001][ T4983] 8<--- cut here --- [ 406.724230][ T4983] Unable to handle kernel paging request at virtual address fee02169 when write [ 406.724496][ T4983] [fee02169] *pgd=80000080007003, *pmd=00000000 [ 406.725725][ T4983] Internal error: Oops: a06 [#1] SMP ARM [ 406.727787][ T4983] Modules linked in: [ 406.729047][ T4983] CPU: 0 UID: 0 PID: 4983 Comm: syz.1.257 Not tainted 6.16.0-rc6-syzkaller #0 PREEMPT [ 406.730586][ T4983] Hardware name: ARM-Versatile Express [ 406.736162][ T4983] PC is at subdev_8255_io+0x60/0x6c [ 406.737368][ T4983] LR is at subdev_8255_io+0x4c/0x6c [ 406.740014][ T4983] pc : [<813a5288>] lr : [<813a5274>] psr: 60000013 [ 406.740710][ T4983] sp : dfa8dcc0 ip : dfa8dcc0 fp : dfa8dcdc [ 406.746016][ T4983] r10: 00000001 r9 : 00000000 r8 : 00000084 [ 406.746889][ T4983] r7 : 00002166 r6 : 0000009b r5 : 84203180 r4 : 00002169 [ 406.751813][ T4983] r3 : 0000009b r2 : fee02169 r1 : 00000001 r0 : 84203180 [ 406.752904][ T4983] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 406.756608][ T4983] Control: 30c5387d Table: 85c836c0 DAC: fffffffd [ 406.757096][ T4983] Register r0 information: slab kmalloc-192 start 84203180 pointer offset 0 size 192 [ 406.764362][ T4983] Register r1 information: non-paged memory [ 406.772289][ T4983] Register r2 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 406.774129][ T4983] Register r3 information: non-paged memory [ 406.775997][ T4983] Register r4 information: non-paged memory [ 406.779775][ T4983] Register r5 information: slab kmalloc-192 start 84203180 pointer offset 0 size 192 [ 406.785368][ T4983] Register r6 information: non-paged memory [ 406.785906][ T4983] Register r7 information: non-paged memory [ 406.786423][ T4983] Register r8 information: non-paged memory [ 406.790706][ T4983] Register r9 information: NULL pointer [ 406.796236][ T4983] Register r10 information: non-paged memory [ 406.796845][ T4983] Register r11 information: 2-page vmalloc region starting at 0xdfa8c000 allocated at kernel_clone+0xac/0x3e4 [ 406.802093][ T4983] Register r12 information: 2-page vmalloc region starting at 0xdfa8c000 allocated at kernel_clone+0xac/0x3e4 [ 406.807500][ T4983] Process syz.1.257 (pid: 4983, stack limit = 0xdfa8c000) [ 406.808532][ T4983] Stack: (0xdfa8dcc0 to 0xdfa8e000) [ 406.815685][ T4983] dcc0: 813a5228 84203180 00002166 00002166 dfa8dcfc dfa8dce0 813a4f60 813a5234 [ 406.816647][ T4983] dce0: 00002166 80507840 86209084 86209084 dfa8dd1c dfa8dd00 813a5320 813a4f14 [ 406.819158][ T4983] dd00: 86209084 84203180 dfa8ddb0 00002166 dfa8dd5c dfa8dd20 813a5514 813a52a0 [ 406.819808][ T4983] dd20: 00000013 84aec780 82822670 00000000 00000000 829c53f0 84203180 00000000 [ 406.826049][ T4983] dd40: dfa8dd98 84203180 00000000 82b15078 dfa8dd94 dfa8dd60 81394438 813a5464 [ 406.826752][ T4983] dd60: 20000140 00000000 dfa8dd84 20000140 84203180 b5403587 20000140 84108c00 [ 406.829817][ T4983] dd80: 40946400 00000003 dfa8de4c dfa8dd98 813900c8 81394340 35353238 00000000 [ 406.830534][ T4983] dda0: 00000000 00000000 00000000 fffffffb 00002166 00000002 00100000 000088d6 [ 406.835976][ T4983] ddc0: 0000008f fffffffd 00100010 01000002 ffffffbf 00000200 00000008 00000008 [ 406.840225][ T4983] dde0: 00000001 00000008 00000007 00000009 00000003 00000003 00000101 00000100 [ 406.841540][ T4983] de00: 00000003 00000080 00000005 0000000b 00000001 00005721 000007db 00000008 [ 406.842118][ T4983] de20: 00000007 00000000 00000000 0fbac380 00000000 854e9600 84203180 20000140 [ 406.846468][ T4983] de40: dfa8df14 dfa8de50 8139107c 8138fffc 00000000 00000000 00000000 0fbac380 [ 406.847143][ T4983] de60: 00000000 00000000 8246a3fc 0000005f 8423c858 842031b0 84042b04 84108c00 [ 406.847563][ T4983] de80: dfa8dee4 dfa8de90 80795d44 8078c034 00000064 00000001 00000000 dfa8deac [ 406.847960][ T4983] dea0: 85c2fc10 834ddcc0 00006400 0000000b dfa8dea0 00000000 00000000 0fbac380 [ 406.852185][ T4983] dec0: 854e9600 40946400 20000140 20000140 00000003 854e9600 dfa8def4 dfa8dee8 [ 406.852942][ T4983] dee0: 80795e64 0fbac380 dfa8df14 40946400 00000000 854e9601 20000140 00000003 [ 406.853506][ T4983] df00: 854e9600 84108c00 dfa8dfa4 dfa8df18 8056e2e4 81390aac ecac8b10 84108c00 [ 406.856258][ T4983] df20: dfa8df3c dfa8df30 81a2d70c 81a2d5dc dfa8df54 dfa8df40 80261ffc 80293598 [ 406.862888][ T4983] df40: dfa8dfb0 40000000 dfa8df84 dfa8df58 802229ec 80261fb8 00000000 8281d09c [ 406.864304][ T4983] df60: dfa8dfb0 0014c4a0 ecac8b10 80222940 00000000 0fbac380 dfa8dfac 00000000 [ 406.865370][ T4983] df80: 00000000 002f6300 00000036 8020029c 84108c00 00000036 00000000 dfa8dfa8 [ 406.866822][ T4983] dfa0: 80200060 8056e1c0 00000000 00000000 00000003 40946400 20000140 00000000 [ 406.873661][ T4983] dfc0: 00000000 00000000 002f6300 00000036 002e0000 00000000 00006364 76b380bc [ 406.875629][ T4983] dfe0: 76b37ec0 76b37eb0 000193a4 00131f40 60000010 00000003 00000000 00000000 [ 406.876642][ T4983] Call trace: [ 406.877978][ T4983] [<813a5228>] (subdev_8255_io) from [<813a4f60>] (subdev_8255_do_config+0x58/0x60) [ 406.886390][ T4983] r7:00002166 r6:00002166 r5:84203180 r4:813a5228 [ 406.887509][ T4983] [<813a4f08>] (subdev_8255_do_config) from [<813a5320>] (subdev_8255_io_init+0x8c/0x9c) [ 406.890877][ T4983] r4:86209084 [ 406.896012][ T4983] [<813a5294>] (subdev_8255_io_init) from [<813a5514>] (dev_8255_attach+0xbc/0x114) [ 406.898878][ T4983] r7:00002166 r6:dfa8ddb0 r5:84203180 r4:86209084 [ 406.899429][ T4983] [<813a5458>] (dev_8255_attach) from [<81394438>] (comedi_device_attach+0x104/0x240) [ 406.906284][ T4983] r10:82b15078 r9:00000000 r8:84203180 r7:dfa8dd98 r6:00000000 r5:84203180 [ 406.906924][ T4983] r4:829c53f0 [ 406.909177][ T4983] [<81394334>] (comedi_device_attach) from [<813900c8>] (do_devconfig_ioctl+0xd8/0x1e0) [ 406.910276][ T4983] r10:00000003 r9:40946400 r8:84108c00 r7:20000140 r6:b5403587 r5:84203180 [ 406.913871][ T4983] r4:20000140 [ 406.916267][ T4983] [<8138fff0>] (do_devconfig_ioctl) from [<8139107c>] (comedi_unlocked_ioctl+0x5dc/0x1b94) [ 406.920593][ T4983] r6:20000140 r5:84203180 r4:854e9600 [ 406.921103][ T4983] [<81390aa0>] (comedi_unlocked_ioctl) from [<8056e2e4>] (sys_ioctl+0x130/0xdc8) [ 406.925673][ T4983] r10:84108c00 r9:854e9600 r8:00000003 r7:20000140 r6:854e9601 r5:00000000 [ 406.929461][ T4983] r4:40946400 [ 406.931880][ T4983] [<8056e1b4>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 406.932535][ T4983] Exception stack(0xdfa8dfa8 to 0xdfa8dff0) [ 406.936030][ T4983] dfa0: 00000000 00000000 00000003 40946400 20000140 00000000 [ 406.936464][ T4983] dfc0: 00000000 00000000 002f6300 00000036 002e0000 00000000 00006364 76b380bc [ 406.936960][ T4983] dfe0: 76b37ec0 76b37eb0 000193a4 00131f40 [ 406.942597][ T4983] r10:00000036 r9:84108c00 r8:8020029c r7:00000036 r6:002f6300 r5:00000000 [ 406.943423][ T4983] r4:00000000 [ 406.945702][ T4983] Code: e6ef3076 e0842002 e7f32052 e2422612 (e5c23000) [ 406.952958][ T4983] ---[ end trace 0000000000000000 ]--- [ 406.955051][ T4983] Kernel panic - not syncing: Fatal exception [ 406.959049][ T4983] Rebooting in 86400 seconds.. VM DIAGNOSIS: 11:49:10 Registers: info registers vcpu 0 CPU#0 R00=00000001 R01=00000000 R02=00000000 R03=00000002 R04=00000001 R05=ffffffff R06=82820850 R07=00000000 R08=00000000 R09=84108c00 R10=00000001 R11=dfa8da14 R12=dfa8da00 R13=dfa8da00 R14=802e2ab4 R15=802e2ab4 PSR=80000193 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=9d0df000 R01=eb085000 R02=00000001 R03=80239bb8 R04=7f00d000 R05=00000001 R06=82abf1c4 R07=82abe5a0 R08=7f00d000 R09=eb085000 R10=8280c9b4 R11=df879d9c R12=df879da0 R13=df879d70 R14=80230af0 R15=80239bd0 PSR=80000013 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000