last executing test programs: 3m41.879978799s ago: executing program 1 (id=136): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x4008031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) eventfd(0x8) 3m38.949755775s ago: executing program 1 (id=137): r0 = syz_open_dev$ndb(&(0x7f0000004f80), 0x0, 0x8040) fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) 3m38.827190428s ago: executing program 1 (id=138): syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x25, &(0x7f0000000000), 0x20000010) 3m38.74033084s ago: executing program 1 (id=139): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000040)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000040)='.\x00', r0, &(0x7f0000000580)='./file0\x00', 0x0) move_mount(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000000)='.\x00', 0x40) 3m38.638696873s ago: executing program 1 (id=140): bpf$BPF_PROG_DETACH(0x9, &(0x7f00000022c0)={@map, 0xffffffffffffffff, 0x11, 0x10, 0x0, @void, @value}, 0x20) 3m38.35970468s ago: executing program 1 (id=141): unshare(0x22020600) r0 = syz_open_procfs(0x0, &(0x7f0000000680)='cgroup\x00') preadv(r0, &(0x7f00000008c0)=[{&(0x7f0000001380)=""/4096, 0x1000}], 0x1000000000000252, 0x0, 0x0) 3m38.359482931s ago: executing program 32 (id=141): unshare(0x22020600) r0 = syz_open_procfs(0x0, &(0x7f0000000680)='cgroup\x00') preadv(r0, &(0x7f00000008c0)=[{&(0x7f0000001380)=""/4096, 0x1000}], 0x1000000000000252, 0x0, 0x0) 23.47180785s ago: executing program 2 (id=373): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000340)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000100)) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) lseek(r4, 0x851, 0x0) 9.26159659s ago: executing program 2 (id=376): r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x10e, &(0x7f0000000140)={0x0, 0xfffffffe, 0x0, 0x1}, &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_SEND={0x1a, 0x40, 0x0, r0, 0x0, 0x0, 0x0, 0x4020001, 0x1}) io_uring_enter(r1, 0x47f9, 0x0, 0x0, 0x0, 0x0) 9.179801661s ago: executing program 2 (id=377): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, r0}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) socket$nl_route(0x10, 0x3, 0x0) geteuid() syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$usbfs(0x0, 0xb, 0x101301) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r4, 0x400455c8, 0x0) 6.790278064s ago: executing program 0 (id=378): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000440)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f000905", @ANYRES16], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x22, 0xf, {[@main=@item_4={0x3, 0x0, 0xa, "1a811bb6"}, @main=@item_4={0x3, 0x0, 0x8e8c50fc5a52dae5, "51418274"}, @main=@item_4={0x3, 0x0, 0xc, "b15e6e1c"}]}}, 0x0}, 0x0) r1 = syz_open_dev$hiddev(0x0, 0x0, 0x0) ioctl$HIDIOCSUSAGE(r1, 0x4018480c, 0x0) 5.659154563s ago: executing program 0 (id=379): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0xd) r4 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x103902, 0x0) r5 = dup(r4) write$UHID_INPUT(r5, &(0x7f0000001040)={0x18, {"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", 0x100d}}, 0xfffffdef) 3.06861749s ago: executing program 0 (id=380): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="2c385aa3d49100dc6626c892b6bc436a", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x80000) sendmsg$nl_route_sched_retired(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=@delchain={0x40, 0x65, 0x20, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0xffee}, {0x0, 0xffff}, {0xf, 0x6}}, [@f_rsvp={{0x9}, {0x10, 0x2, [@TCA_RSVP_ACT={0x4}, @TCA_RSVP_SRC={0x8, 0x3, @multicast2}]}}]}, 0x40}}, 0x20000000) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001680)=""/4084, 0xff4}], 0x1}, 0x12041) 2.958517033s ago: executing program 0 (id=381): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x3}, 0x10) 2.880034465s ago: executing program 0 (id=382): msgrcv(0x0, 0x0, 0x0, 0xda72ed5a9dc29567, 0x2000) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) socket$key(0xf, 0x3, 0x2) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0, r3}, 0x18) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f0000000180)=[{0x6, 0x8, 0x0, 0xf77}]}, 0x10) close(r4) 2.220507542s ago: executing program 2 (id=383): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000440)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f000905", @ANYRES16], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x22, 0xf, {[@main=@item_4={0x3, 0x0, 0xa, "1a811bb6"}, @main=@item_4={0x3, 0x0, 0x8e8c50fc5a52dae5, "51418274"}, @main=@item_4={0x3, 0x0, 0xc, "b15e6e1c"}]}}, 0x0}, 0x0) r1 = syz_open_dev$hiddev(0x0, 0x0, 0x0) ioctl$HIDIOCSUSAGE(r1, 0x4018480c, 0x0) 2.106151285s ago: executing program 2 (id=384): socket$key(0xf, 0x3, 0x2) openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x80402) r1 = syz_io_uring_setup(0xd1, &(0x7f0000000480)={0x0, 0x0, 0x400, 0x0, 0x338}, &(0x7f0000000080)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r1, 0x47ba, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000002000000ff"], 0x78) 2.010754898s ago: executing program 2 (id=385): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000190c0)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) r5 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r5, &(0x7f0000000080)={0x1d, r4}, 0x18) sendmsg$can_j1939(r5, &(0x7f00000001c0)={&(0x7f0000000040), 0x18, &(0x7f0000000180)={&(0x7f00000000c0)="92", 0x1a000}}, 0xee) 0s ago: executing program 0 (id=386): setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) mkdirat(0xffffffffffffff9c, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x8001000000000000, 0x40, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) getsockopt$sock_buf(r4, 0x1, 0x1c, 0x0, &(0x7f0000000040)) kernel console output (not intermixed with test programs): syzkaller login: [ 47.876615][ T31] kauditd_printk_skb: 5 callbacks suppressed [ 47.876682][ T31] audit: type=1400 audit(47.800:68): avc: denied { read write } for pid=3087 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 [ 47.877992][ T31] audit: type=1400 audit(47.800:69): avc: denied { open } for pid=3087 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]:2262' (ED25519) to the list of known hosts. [ 58.576705][ T31] audit: type=1400 audit(58.480:70): avc: denied { name_bind } for pid=3088 comm="sshd" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 60.135401][ T31] audit: type=1400 audit(60.050:71): avc: denied { execute } for pid=3090 comm="sh" name="syz-executor" dev="vda" ino=680 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 60.196216][ T31] audit: type=1400 audit(60.120:72): avc: denied { execute_no_trans } for pid=3090 comm="sh" path="/syz-executor" dev="vda" ino=680 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 64.370594][ T31] audit: type=1400 audit(64.290:73): avc: denied { mounton } for pid=3090 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=681 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 64.373234][ T31] audit: type=1400 audit(64.290:74): avc: denied { mount } for pid=3090 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 [ 64.386097][ T3090] cgroup: Unknown subsys name 'net' [ 64.390370][ T31] audit: type=1400 audit(64.310:75): avc: denied { unmount } for pid=3090 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 64.611483][ T3090] cgroup: Unknown subsys name 'cpuset' [ 64.618085][ T3090] cgroup: Unknown subsys name 'hugetlb' [ 64.619579][ T3090] cgroup: Unknown subsys name 'rlimit' [ 64.853284][ T31] audit: type=1400 audit(64.770:76): avc: denied { setattr } for pid=3090 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=693 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 64.854324][ T31] audit: type=1400 audit(64.770:77): avc: denied { mounton } for pid=3090 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 [ 64.857915][ T31] audit: type=1400 audit(64.770:78): avc: denied { mount } for pid=3090 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 [ 65.108586][ T3092] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 65.110115][ T31] audit: type=1400 audit(65.030:79): avc: denied { relabelto } for pid=3092 comm="mkswap" name="swap-file" dev="vda" ino=684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 65.121222][ T31] audit: type=1400 audit(65.040:80): avc: denied { write } for pid=3092 comm="mkswap" path="/swap-file" dev="vda" ino=684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 65.143078][ T31] audit: type=1400 audit(65.060:81): avc: denied { read } for pid=3090 comm="syz-executor" name="swap-file" dev="vda" ino=684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 65.143790][ T31] audit: type=1400 audit(65.060:82): avc: denied { open } for pid=3090 comm="syz-executor" path="/swap-file" dev="vda" ino=684 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 [ 69.941153][ T3090] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 72.047480][ T31] audit: type=1400 audit(71.970:83): avc: denied { execmem } for pid=3093 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 72.125482][ T31] audit: type=1400 audit(72.040:84): avc: denied { read } for pid=3095 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 72.130446][ T31] audit: type=1400 audit(72.040:85): avc: denied { open } for pid=3095 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 [ 72.131307][ T31] audit: type=1400 audit(72.040:86): avc: denied { mounton } for pid=3095 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 [ 72.147776][ T31] audit: type=1400 audit(72.070:87): avc: denied { module_request } for pid=3095 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 72.198128][ T31] audit: type=1400 audit(72.120:88): avc: denied { sys_module } for pid=3095 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 72.725316][ T31] audit: type=1400 audit(72.640:89): avc: denied { ioctl } for pid=3095 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=677 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 73.712789][ T3095] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.719114][ T3095] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.013385][ T3096] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.026189][ T3096] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.729803][ T3095] hsr_slave_0: entered promiscuous mode [ 74.733214][ T3095] hsr_slave_1: entered promiscuous mode [ 74.873708][ T3096] hsr_slave_0: entered promiscuous mode [ 74.880807][ T3096] hsr_slave_1: entered promiscuous mode [ 74.883242][ T3096] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.884110][ T3096] Cannot create hsr debugfs directory [ 75.320549][ T31] audit: type=1400 audit(75.240:90): avc: denied { create } for pid=3095 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 75.325905][ T31] audit: type=1400 audit(75.240:91): avc: denied { write } for pid=3095 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 75.327049][ T31] audit: type=1400 audit(75.240:92): avc: denied { read } for pid=3095 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 75.333360][ T3095] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.358454][ T3095] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.368739][ T3095] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.387225][ T3095] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.452465][ T3096] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 75.465717][ T3096] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 75.474114][ T3096] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 75.491177][ T3096] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 76.200746][ T3096] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.462299][ T3095] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.376222][ T3096] veth0_vlan: entered promiscuous mode [ 78.384321][ T3096] veth1_vlan: entered promiscuous mode [ 78.418707][ T3096] veth0_macvtap: entered promiscuous mode [ 78.423497][ T3096] veth1_macvtap: entered promiscuous mode [ 78.463052][ T3096] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.463514][ T3096] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.463701][ T3096] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.463946][ T3096] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.603249][ T31] audit: type=1400 audit(78.520:93): avc: denied { mount } for pid=3096 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 [ 78.613935][ T31] audit: type=1400 audit(78.530:94): avc: denied { mounton } for pid=3096 comm="syz-executor" path="/syzkaller.Qs3ONE/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 [ 78.626825][ T31] audit: type=1400 audit(78.540:95): avc: denied { mount } for pid=3096 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 [ 78.640252][ T31] audit: type=1400 audit(78.560:96): avc: denied { mounton } for pid=3096 comm="syz-executor" path="/syzkaller.Qs3ONE/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 [ 78.647789][ T31] audit: type=1400 audit(78.560:97): avc: denied { mounton } for pid=3096 comm="syz-executor" path="/syzkaller.Qs3ONE/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2313 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 78.664514][ T31] audit: type=1400 audit(78.580:98): avc: denied { unmount } for pid=3096 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 78.670793][ T31] audit: type=1400 audit(78.590:99): avc: denied { mounton } for pid=3096 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=765 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 78.680001][ T31] audit: type=1400 audit(78.600:100): avc: denied { mount } for pid=3096 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 [ 78.681856][ T31] audit: type=1400 audit(78.600:101): avc: denied { mounton } for pid=3096 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 [ 78.683059][ T31] audit: type=1400 audit(78.600:102): avc: denied { mount } for pid=3096 comm="syz-executor" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 78.726667][ T3096] 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. [ 79.385650][ T8] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 79.500588][ T3095] veth0_vlan: entered promiscuous mode [ 79.519798][ T3095] veth1_vlan: entered promiscuous mode [ 79.557928][ T8] usb 2-1: Using ep0 maxpacket: 8 [ 79.569727][ T8] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 79.570468][ T8] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 79.572604][ T3095] veth0_macvtap: entered promiscuous mode [ 79.583519][ T8] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 79.583925][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.584232][ T8] usb 2-1: Product: syz [ 79.584412][ T8] usb 2-1: Manufacturer: syz [ 79.585640][ T8] usb 2-1: SerialNumber: syz [ 79.596385][ T8] usb 2-1: config 0 descriptor?? [ 79.601142][ T3095] veth1_macvtap: entered promiscuous mode [ 79.642659][ T3095] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.643128][ T3095] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.643334][ T3095] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.643545][ T3095] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.095978][ T3765] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 80.246338][ T3765] usb 1-1: Using ep0 maxpacket: 8 [ 80.251502][ T3765] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 80.251779][ T3765] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.253486][ T3765] usb 1-1: config 0 descriptor?? [ 81.717701][ T3765] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 81.718475][ T3765] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 81.720788][ T3765] asix 1-1:0.0: probe with driver asix failed with error -71 [ 81.729182][ T3765] usb 1-1: USB disconnect, device number 2 [ 83.530600][ T3836] CUSE: unknown device info "\" [ 83.531199][ T3836] CUSE: unknown device info "" [ 83.531462][ T3836] CUSE: unknown device info "kÌž;ã\nª1k‡l" [ 83.531741][ T3836] CUSE: unknown device info "~¦d [ 83.531741][ T3836] óe" [ 83.532087][ T3836] CUSE: unknown device info "À" [ 83.532326][ T3836] CUSE: unknown device info "" [ 83.532553][ T3836] CUSE: unknown device info "" [ 83.532954][ T3836] CUSE: unknown device info "" [ 83.533385][ T3836] CUSE: unknown device info "" [ 83.534100][ T3836] CUSE: DEVNAME unspecified [ 83.650666][ T3841] netlink: 20 bytes leftover after parsing attributes in process `syz.0.15'. [ 83.651492][ T3841] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 83.788457][ T31] kauditd_printk_skb: 13 callbacks suppressed [ 83.788521][ T31] audit: type=1400 audit(83.710:116): avc: denied { prog_load } for pid=3844 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 83.791075][ T31] audit: type=1400 audit(83.710:117): avc: denied { bpf } for pid=3844 comm="syz.0.17" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 83.795548][ T31] audit: type=1400 audit(83.710:118): avc: denied { perfmon } for pid=3844 comm="syz.0.17" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 83.863386][ T31] audit: type=1400 audit(83.780:119): avc: denied { create } for pid=3846 comm="syz.0.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 84.093970][ T31] audit: type=1400 audit(84.010:120): avc: denied { create } for pid=3848 comm="syz.0.19" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 84.099808][ T31] audit: type=1400 audit(84.020:121): avc: denied { create } for pid=3848 comm="syz.0.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 85.241742][ T31] audit: type=1400 audit(85.160:122): avc: denied { name_bind } for pid=3864 comm="syz.0.22" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 85.243947][ T31] audit: type=1400 audit(85.160:123): avc: denied { node_bind } for pid=3864 comm="syz.0.22" saddr=255.255.255.255 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 85.965861][ T8] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 86.128951][ T8] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 86.129635][ T8] usb 1-1: config 0 has no interfaces? [ 86.130050][ T8] usb 1-1: New USB device found, idVendor=0bda, idProduct=0177, bcdDevice=7d.0b [ 86.130425][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.135766][ T8] usb 1-1: config 0 descriptor?? [ 86.376576][ T3765] usb 1-1: USB disconnect, device number 3 [ 86.461464][ T3877] capability: warning: `syz.0.23' uses 32-bit capabilities (legacy support in use) [ 87.086444][ T31] audit: type=1400 audit(87.010:124): avc: denied { setopt } for pid=3886 comm="syz.0.27" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 87.097567][ T31] audit: type=1400 audit(87.010:125): avc: denied { create } for pid=3886 comm="syz.0.27" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 87.810972][ C0] hrtimer: interrupt took 13407280 ns [ 87.832242][ C0] vkms_vblank_simulate: vblank timer overrun [ 90.532733][ T3891] fuse: Unknown parameter 'grou00000000000000000000' [ 91.335050][ T50] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 91.495362][ T50] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 91.497084][ T50] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 91.516389][ T50] usb 1-1: New USB device found, idVendor=1d6b, idProduct=01ff, bcdDevice= 0.40 [ 91.517201][ T50] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.517532][ T50] usb 1-1: Product: syz [ 91.518162][ T50] usb 1-1: Manufacturer: syz [ 91.518733][ T50] usb 1-1: SerialNumber: syz [ 91.744040][ T50] usb 1-1: 0:2 : does not exist [ 91.778785][ T50] usb 1-1: USB disconnect, device number 4 [ 92.478489][ T3924] fuse: Unknown parameter 'grou00000000000000000000' [ 92.595456][ T31] kauditd_printk_skb: 4 callbacks suppressed [ 92.595574][ T31] audit: type=1400 audit(92.510:130): avc: denied { create } for pid=3925 comm="syz.0.35" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 92.923325][ T31] audit: type=1400 audit(92.840:131): avc: denied { map_create } for pid=3931 comm="syz.0.38" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 92.929585][ T31] audit: type=1400 audit(92.850:132): avc: denied { map_read map_write } for pid=3931 comm="syz.0.38" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 92.959537][ T31] audit: type=1400 audit(92.880:133): avc: denied { prog_run } for pid=3931 comm="syz.0.38" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 92.962884][ T31] audit: type=1400 audit(92.880:134): avc: denied { create } for pid=3931 comm="syz.0.38" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 92.965642][ T31] audit: type=1400 audit(92.880:135): avc: denied { connect } for pid=3931 comm="syz.0.38" lport=60 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 92.971099][ T31] audit: type=1400 audit(92.890:136): avc: denied { write } for pid=3931 comm="syz.0.38" path="socket:[1924]" dev="sockfs" ino=1924 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 93.173195][ T3934] fuse: Unknown parameter 'group_i00000000000000000000' [ 93.611073][ T3785] usb 2-1: USB disconnect, device number 2 [ 94.300624][ T93] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 94.404225][ T31] audit: type=1400 audit(94.320:137): avc: denied { accept } for pid=3949 comm="syz.0.43" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 94.406987][ T31] audit: type=1400 audit(94.330:138): avc: denied { write } for pid=3949 comm="syz.0.43" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 94.516246][ T93] usb 2-1: Using ep0 maxpacket: 8 [ 94.556897][ T93] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 94.617498][ T93] usb 2-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 94.649903][ T93] usb 2-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 94.660380][ T93] usb 2-1: Product: syz [ 94.660816][ T93] usb 2-1: Manufacturer: syz [ 94.661065][ T93] usb 2-1: SerialNumber: syz [ 94.924433][ T93] usb 2-1: Handspring Visor / Palm OS: No valid connect info available [ 94.946620][ T93] usb 2-1: Handspring Visor / Palm OS: port 140, is for unknown use [ 94.947238][ T93] usb 2-1: Handspring Visor / Palm OS: port 218, is for unknown use [ 94.947693][ T93] usb 2-1: Handspring Visor / Palm OS: Number of ports: 2 [ 95.136403][ T93] usb 2-1: palm_os_3_probe - error -71 getting bytes available request [ 95.137393][ T93] visor 2-1:1.0: Handspring Visor / Palm OS converter detected [ 95.147845][ T93] usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 95.151792][ T93] usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 95.165410][ T93] usb 2-1: USB disconnect, device number 3 [ 95.180786][ T93] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 95.205632][ T93] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 95.209268][ T93] visor 2-1:1.0: device disconnected [ 95.430476][ T31] audit: type=1400 audit(95.350:139): avc: denied { name_connect } for pid=3979 comm="syz.1.46" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 96.611854][ T3993] netlink: 104 bytes leftover after parsing attributes in process `syz.0.51'. [ 96.685130][ T50] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 96.834975][ T50] usb 2-1: Using ep0 maxpacket: 32 [ 96.839321][ T50] usb 2-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 96.839760][ T50] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.847075][ T50] usb 2-1: config 0 descriptor?? [ 99.642085][ T31] kauditd_printk_skb: 3 callbacks suppressed [ 99.642194][ T31] audit: type=1400 audit(99.560:143): avc: denied { execute } for pid=4009 comm="syz.0.58" name="file1" dev="tmpfs" ino=272 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 99.642480][ T4010] process 'syz.0.58' launched './file1' with NULL argv: empty string added [ 99.688773][ T31] audit: type=1400 audit(99.610:144): avc: denied { execute_no_trans } for pid=4009 comm="syz.0.58" path="/50/file1" dev="tmpfs" ino=272 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 100.983596][ T31] audit: type=1326 audit(100.900:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4013 comm="syz.0.59" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x0 [ 103.895119][ T48] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 104.051677][ T48] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 104.052223][ T48] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 104.052516][ T48] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 104.052895][ T48] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.066079][ T48] usb 1-1: config 0 descriptor?? [ 104.301725][ T48] usb 1-1: string descriptor 0 read error: -71 [ 104.303339][ T48] usb 1-1: USB disconnect, device number 5 [ 105.325610][ T48] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 105.485391][ T48] usb 1-1: Using ep0 maxpacket: 8 [ 105.494210][ T48] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 105.495461][ T48] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x94, changing to 0x84 [ 105.495962][ T48] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7 [ 105.496455][ T48] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 105.517924][ T48] usb 1-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 105.518535][ T48] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.519267][ T48] usb 1-1: Product: syz [ 105.519589][ T48] usb 1-1: Manufacturer: syz [ 105.519947][ T48] usb 1-1: SerialNumber: syz [ 105.527654][ T48] usb 1-1: config 0 descriptor?? [ 105.549740][ T48] input: KB Gear Tablet as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input3 [ 105.898259][ T2888] usb 1-1: USB disconnect, device number 6 [ 106.491515][ T31] audit: type=1400 audit(106.410:146): avc: denied { map } for pid=4058 comm="syz.0.64" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=1976 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 106.492314][ T31] audit: type=1400 audit(106.410:147): avc: denied { read write } for pid=4058 comm="syz.0.64" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=1976 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 106.815944][ T50] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 106.977576][ T50] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 106.978148][ T50] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 106.978536][ T50] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 106.978990][ T50] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.986208][ T50] usb 1-1: config 0 descriptor?? [ 107.087748][ T94] usb 2-1: USB disconnect, device number 4 [ 107.222976][ T50] usb 1-1: string descriptor 0 read error: -71 [ 107.232227][ T50] usb 1-1: USB disconnect, device number 7 [ 107.354045][ T4082] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 107.355498][ T4082] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 107.355946][ T4082] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 107.356347][ T4082] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 107.360956][ T4082] Zero length message leads to an empty skb [ 107.655806][ T31] audit: type=1400 audit(107.570:148): avc: denied { create } for pid=4089 comm="syz.0.70" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 107.656874][ T31] audit: type=1400 audit(107.570:149): avc: denied { write } for pid=4089 comm="syz.0.70" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 107.986773][ T48] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 108.160103][ T48] usb 1-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 108.160508][ T48] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 108.160753][ T48] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 108.160912][ T48] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.163221][ T48] usb 1-1: config 0 descriptor?? [ 108.171153][ T48] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 108.359573][ T31] audit: type=1400 audit(108.280:150): avc: denied { getopt } for pid=4073 comm="syz.1.66" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 108.510289][ T31] audit: type=1400 audit(108.430:151): avc: denied { name_bind } for pid=4100 comm="syz.1.72" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 108.619028][ T31] audit: type=1400 audit(108.530:152): avc: denied { setopt } for pid=4102 comm="syz.1.73" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 108.857019][ T31] audit: type=1400 audit(108.780:153): avc: denied { bind } for pid=4106 comm="syz.1.75" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 108.858067][ T31] audit: type=1400 audit(108.780:154): avc: denied { name_bind } for pid=4106 comm="syz.1.75" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 108.859003][ T31] audit: type=1400 audit(108.780:155): avc: denied { node_bind } for pid=4106 comm="syz.1.75" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 109.036212][ T4109] netlink: 20 bytes leftover after parsing attributes in process `syz.1.76'. [ 111.378132][ T4135] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 111.765066][ T2888] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 111.916063][ T2888] usb 2-1: Using ep0 maxpacket: 8 [ 111.943968][ T2888] usb 2-1: New USB device found, idVendor=07ca, idProduct=b800, bcdDevice=31.1f [ 111.945474][ T2888] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.945855][ T2888] usb 2-1: Product: syz [ 111.946061][ T2888] usb 2-1: Manufacturer: syz [ 111.946270][ T2888] usb 2-1: SerialNumber: syz [ 111.954198][ T2888] usb 2-1: config 0 descriptor?? [ 111.971015][ T2888] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 112.256150][ T2888] usb 2-1: USB disconnect, device number 5 [ 113.813531][ T4168] fuse: Unknown parameter 'user_i00000000000000000000' [ 114.026296][ T31] kauditd_printk_skb: 3 callbacks suppressed [ 114.026412][ T31] audit: type=1326 audit(113.940:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4171 comm="syz.1.95" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 114.034229][ T31] audit: type=1326 audit(113.950:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4171 comm="syz.1.95" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 114.041165][ T31] audit: type=1326 audit(113.960:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4171 comm="syz.1.95" exe="/syz-executor" sig=0 arch=40000028 syscall=301 compat=0 ip=0x133450 code=0x7ffc0000 [ 114.045714][ T31] audit: type=1326 audit(113.960:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4171 comm="syz.1.95" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 114.046630][ T31] audit: type=1326 audit(113.960:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4171 comm="syz.1.95" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 115.980371][ T4180] fuse: Unknown parameter 'user_i00000000000000000000' [ 116.658243][ T31] audit: type=1400 audit(116.580:164): avc: denied { create } for pid=4181 comm="syz.1.99" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 116.669640][ T31] audit: type=1400 audit(116.590:165): avc: denied { bind } for pid=4181 comm="syz.1.99" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 116.675930][ T31] audit: type=1400 audit(116.590:166): avc: denied { write } for pid=4181 comm="syz.1.99" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 116.725758][ T31] audit: type=1400 audit(116.640:167): avc: denied { map } for pid=4181 comm="syz.1.99" path="/dev/nullb0" dev="devtmpfs" ino=655 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 116.726476][ T31] audit: type=1400 audit(116.650:168): avc: denied { execute } for pid=4181 comm="syz.1.99" path="/dev/nullb0" dev="devtmpfs" ino=655 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 118.871729][ T4191] fuse: Unknown parameter 'user_i00000000000000000000' [ 119.334264][ T4193] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 119.344239][ T31] kauditd_printk_skb: 1 callbacks suppressed [ 119.344354][ T31] audit: type=1400 audit(119.260:170): avc: denied { ioctl } for pid=4192 comm="syz.1.104" path="socket:[3157]" dev="sockfs" ino=3157 ioctlcmd=0x8955 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 119.620438][ T31] audit: type=1400 audit(119.540:171): avc: denied { create } for pid=4198 comm="syz.1.107" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 119.792765][ T4202] fuse: Unknown parameter 'user_id00000000000000000000' [ 122.701551][ T31] audit: type=1400 audit(122.620:172): avc: denied { ioctl } for pid=4212 comm="syz.1.112" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=2828 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 122.729468][ T2888] usb 1-1: USB disconnect, device number 8 [ 122.807925][ T4225] fuse: Unknown parameter 'user_id00000000000000000000' [ 122.956747][ T94] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 123.113460][ T94] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.114212][ T94] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 123.122486][ T94] usb 2-1: New USB device found, idVendor=1020, idProduct=0006, bcdDevice= 0.00 [ 123.123056][ T94] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.129036][ T94] usb 2-1: config 0 descriptor?? [ 123.576184][ T94] usbhid 2-1:0.0: can't add hid device: -71 [ 123.577075][ T94] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 123.583583][ T94] usb 2-1: USB disconnect, device number 6 [ 124.085999][ T94] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 124.244940][ T94] usb 1-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 124.246023][ T94] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 124.247369][ T94] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 124.247779][ T94] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.252748][ T94] usb 1-1: config 0 descriptor?? [ 124.261007][ T94] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 138.838671][ T94] usb 1-1: USB disconnect, device number 9 [ 138.967837][ T4262] fuse: Unknown parameter 'user_id00000000000000000000' [ 139.135220][ T31] audit: type=1400 audit(139.050:173): avc: denied { create } for pid=4265 comm="syz.1.121" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 139.152438][ T31] audit: type=1400 audit(139.070:174): avc: denied { setopt } for pid=4265 comm="syz.1.121" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 139.376050][ T4276] fuse: Bad value for 'fd' [ 139.457063][ T48] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 139.658092][ T48] usb 1-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 139.658735][ T48] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 139.659255][ T48] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 139.659599][ T48] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.667759][ T48] usb 1-1: config 0 descriptor?? [ 139.686181][ T48] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 140.221453][ T4296] trusted_key: syz.1.131 sent an empty control message without MSG_MORE. [ 142.906878][ T4301] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 145.656796][ T31] audit: type=1326 audit(145.580:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4307 comm="syz.1.135" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x0 [ 151.193161][ T31] audit: type=1400 audit(151.110:176): avc: denied { setattr } for pid=4314 comm="syz.1.137" name="nbd1" dev="devtmpfs" ino=638 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 151.423556][ T31] audit: type=1400 audit(151.340:177): avc: denied { unmount } for pid=3096 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 151.712046][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.789778][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.862107][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.919401][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.189725][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 152.208711][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 152.214100][ T11] bond0 (unregistering): Released all slaves [ 152.292039][ T11] hsr_slave_0: left promiscuous mode [ 152.296497][ T11] hsr_slave_1: left promiscuous mode [ 152.311904][ T11] veth1_macvtap: left promiscuous mode [ 152.312540][ T11] veth0_macvtap: left promiscuous mode [ 152.312832][ T11] veth1_vlan: left promiscuous mode [ 152.313140][ T11] veth0_vlan: left promiscuous mode [ 152.566310][ C1] vkms_vblank_simulate: vblank timer overrun [ 152.816581][ C1] vkms_vblank_simulate: vblank timer overrun [ 154.202805][ T94] usb 1-1: USB disconnect, device number 10 [ 154.831971][ T4323] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 154.844379][ T4323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 155.366099][ T94] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 155.528048][ T94] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 155.528536][ T94] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 155.528981][ T94] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 155.529274][ T94] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.536829][ T94] usb 1-1: config 0 descriptor?? [ 155.545708][ T94] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 155.858598][ T4323] hsr_slave_0: entered promiscuous mode [ 155.861234][ T4323] hsr_slave_1: entered promiscuous mode [ 155.862495][ T4323] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 155.862913][ T4323] Cannot create hsr debugfs directory [ 156.098024][ T4323] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 156.103529][ T4323] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 156.117453][ T4323] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 156.123118][ T4323] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 156.811989][ T4323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 159.845831][ T4323] veth0_vlan: entered promiscuous mode [ 159.857267][ T4323] veth1_vlan: entered promiscuous mode [ 159.894121][ T4323] veth0_macvtap: entered promiscuous mode [ 159.902539][ T4323] veth1_macvtap: entered promiscuous mode [ 159.950585][ T4323] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.951033][ T4323] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.951340][ T4323] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.951529][ T4323] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.136092][ T4734] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 160.138672][ T4734] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 162.528376][ T31] audit: type=1400 audit(162.450:178): avc: denied { setopt } for pid=4749 comm="syz.2.151" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 168.539090][ T4776] netlink: 'syz.2.159': attribute type 5 has an invalid length. [ 169.488432][ T4788] pimreg8: entered allmulticast mode [ 169.491180][ T4787] pimreg8: left allmulticast mode [ 169.845364][ T4794] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 169.853085][ T4794] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 170.078576][ T2888] usb 1-1: USB disconnect, device number 11 [ 170.775703][ T48] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 170.989945][ T48] usb 1-1: Using ep0 maxpacket: 16 [ 171.075714][ T48] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 171.076498][ T48] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 171.079514][ T48] usb 1-1: New USB device found, idVendor=04d8, idProduct=00df, bcdDevice= 0.00 [ 171.080038][ T48] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.102856][ T48] usb 1-1: config 0 descriptor?? [ 171.356478][ T4824] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 171.361256][ T4824] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 171.373282][ T48] usbhid 1-1:0.0: can't add hid device: -71 [ 171.373886][ T48] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 171.383318][ T48] usb 1-1: USB disconnect, device number 12 [ 171.847334][ T4839] syz.2.172 uses obsolete (PF_INET,SOCK_PACKET) [ 171.863202][ T31] audit: type=1400 audit(171.780:179): avc: denied { ioctl } for pid=4837 comm="syz.2.172" path="socket:[4480]" dev="sockfs" ino=4480 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 172.571974][ T31] audit: type=1400 audit(172.490:180): avc: denied { setopt } for pid=4849 comm="syz.2.175" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 172.869414][ T4852] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 172.870713][ T4852] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 174.414318][ T4871] netlink: 4 bytes leftover after parsing attributes in process `syz.2.182'. [ 175.165406][ T4877] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 175.180480][ T4877] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 175.598327][ T31] audit: type=1400 audit(175.520:181): avc: denied { map } for pid=4889 comm="syz.2.188" path="socket:[4528]" dev="sockfs" ino=4528 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 175.599634][ T31] audit: type=1400 audit(175.520:182): avc: denied { read write } for pid=4889 comm="syz.2.188" path="socket:[4528]" dev="sockfs" ino=4528 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 176.125362][ T94] psmouse serio2: Failed to reset mouse on : -5 [ 177.056040][ T31] audit: type=1326 audit(176.970:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4902 comm="syz.0.191" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 177.060898][ T31] audit: type=1326 audit(176.980:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4902 comm="syz.0.191" exe="/syz-executor" sig=0 arch=40000028 syscall=224 compat=0 ip=0x133450 code=0x7ffc0000 [ 177.068740][ T31] audit: type=1326 audit(176.990:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4902 comm="syz.0.191" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 177.075551][ T31] audit: type=1326 audit(176.990:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4902 comm="syz.0.191" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 177.086649][ T31] audit: type=1326 audit(177.000:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4902 comm="syz.0.191" exe="/syz-executor" sig=0 arch=40000028 syscall=54 compat=0 ip=0x133450 code=0x7ffc0000 [ 177.088007][ T31] audit: type=1326 audit(177.000:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4902 comm="syz.0.191" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 177.088902][ T31] audit: type=1326 audit(177.010:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4902 comm="syz.0.191" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 177.110873][ T31] audit: type=1326 audit(177.030:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4902 comm="syz.0.191" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 177.111827][ T31] audit: type=1326 audit(177.030:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4902 comm="syz.0.191" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 177.145591][ T31] audit: type=1326 audit(177.070:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4902 comm="syz.0.191" exe="/syz-executor" sig=0 arch=40000028 syscall=257 compat=0 ip=0x133450 code=0x7ffc0000 [ 179.925824][ T94] misc userio: Buffer overflowed, userio client isn't keeping up [ 181.025903][ T94] input: PS/2 Generic Mouse as /devices/serio2/input/input5 [ 181.286467][ T94] psmouse serio2: Failed to enable mouse on [ 184.315639][ T31] kauditd_printk_skb: 437 callbacks suppressed [ 184.315756][ T31] audit: type=1400 audit(184.230:630): avc: denied { unmount } for pid=4323 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 184.640171][ T4948] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 184.642560][ T4948] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 185.998673][ T2888] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 186.225829][ T2888] usb 1-1: unable to get BOS descriptor or descriptor too short [ 186.231144][ T2888] usb 1-1: not running at top speed; connect to a high speed hub [ 186.237836][ T2888] usb 1-1: config 203 has an invalid interface number: 34 but max is 0 [ 186.238430][ T2888] usb 1-1: config 203 has no interface number 0 [ 186.238871][ T2888] usb 1-1: config 203 interface 34 has no altsetting 0 [ 186.258591][ T2888] usb 1-1: New USB device found, idVendor=ffad, idProduct=a001, bcdDevice=db.6b [ 186.259264][ T2888] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.259604][ T2888] usb 1-1: Product: syz [ 186.259839][ T2888] usb 1-1: Manufacturer: syz [ 186.260072][ T2888] usb 1-1: SerialNumber: syz [ 186.519407][ T2888] usb 1-1: USB disconnect, device number 13 [ 186.632968][ T31] audit: type=1326 audit(186.550:631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4982 comm="syz.0.209" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 186.633623][ T31] audit: type=1326 audit(186.550:632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4982 comm="syz.0.209" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 186.637713][ T31] audit: type=1326 audit(186.560:633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4982 comm="syz.0.209" exe="/syz-executor" sig=0 arch=40000028 syscall=3 compat=0 ip=0x133450 code=0x7ffc0000 [ 186.638570][ T31] audit: type=1326 audit(186.560:634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4982 comm="syz.0.209" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 186.639187][ T31] audit: type=1326 audit(186.560:635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4982 comm="syz.0.209" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 190.722643][ T31] audit: type=1400 audit(190.600:636): avc: denied { append } for pid=5010 comm="syz.0.219" name="nbd0" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 193.002126][ T5030] netlink: 8 bytes leftover after parsing attributes in process `syz.2.225'. [ 193.004212][ T5030] netlink: 8 bytes leftover after parsing attributes in process `syz.2.225'. [ 193.033876][ T31] audit: type=1400 audit(192.950:637): avc: denied { create } for pid=5029 comm="syz.0.226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 193.050267][ T31] audit: type=1400 audit(192.970:638): avc: denied { connect } for pid=5029 comm="syz.0.226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 193.055050][ T31] audit: type=1400 audit(192.970:639): avc: denied { write } for pid=5029 comm="syz.0.226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 193.067871][ T31] audit: type=1400 audit(192.980:640): avc: denied { read } for pid=5029 comm="syz.0.226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 196.156020][ T3765] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 196.316809][ T31] audit: type=1400 audit(196.240:641): avc: denied { read } for pid=5042 comm="syz.2.229" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 196.318129][ T31] audit: type=1400 audit(196.240:642): avc: denied { open } for pid=5042 comm="syz.2.229" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 196.328096][ T31] audit: type=1400 audit(196.250:643): avc: denied { ioctl } for pid=5042 comm="syz.2.229" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x6201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 196.369422][ T3765] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 196.370212][ T3765] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 196.372163][ T3765] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.395910][ T3765] usb 1-1: config 0 descriptor?? [ 196.414087][ T3765] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 200.899170][ T31] audit: type=1400 audit(200.820:644): avc: denied { read } for pid=5070 comm="syz.2.239" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 201.083373][ T31] audit: type=1400 audit(201.000:645): avc: denied { watch watch_reads } for pid=5074 comm="syz.2.241" path="/63/file0" dev="tmpfs" ino=342 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 203.006035][ T5085] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 203.007760][ T5085] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 205.869853][ T31] audit: type=1400 audit(205.790:646): avc: denied { write } for pid=5100 comm="syz.2.250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 205.940905][ T31] audit: type=1400 audit(205.860:647): avc: denied { create } for pid=5102 comm="syz.2.251" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 205.949852][ T31] audit: type=1400 audit(205.860:648): avc: denied { connect } for pid=5102 comm="syz.2.251" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 210.680782][ T50] usb 1-1: USB disconnect, device number 14 [ 211.375520][ T94] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 211.535124][ T94] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 211.536362][ T94] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 211.536761][ T94] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 211.547252][ T94] usb 1-1: config 0 descriptor?? [ 211.558631][ T94] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 226.118961][ T2888] usb 1-1: USB disconnect, device number 15 [ 227.995422][ T94] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 228.017614][ T31] audit: type=1400 audit(227.940:649): avc: denied { write } for pid=5186 comm="syz.2.279" laddr=fe80::11 lport=2 faddr=ff02::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 228.165025][ T94] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 228.165897][ T94] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 228.166395][ T94] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 228.167031][ T94] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 228.167554][ T94] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.179785][ T94] usb 1-1: config 0 descriptor?? [ 228.619650][ T94] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 228.620415][ T94] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 228.620816][ T94] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 228.621208][ T94] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 228.621596][ T94] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 228.621977][ T94] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 228.622370][ T94] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 228.622776][ T94] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 228.623173][ T94] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 228.623553][ T94] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 228.623928][ T94] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 228.624329][ T94] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 228.628064][ T94] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 228.628597][ T94] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 228.629002][ T94] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 228.631478][ T94] plantronics 0003:047F:FFFF.0001: No inputs registered, leaving [ 228.642666][ T94] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 233.340634][ T5220] usb 1-1: string descriptor 0 read error: -2 [ 234.129631][ T50] usb 1-1: USB disconnect, device number 16 [ 234.769574][ T31] audit: type=1400 audit(234.690:650): avc: denied { write } for pid=5234 comm="syz.2.286" name="vlan0" dev="proc" ino=4026532936 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 235.245836][ T31] audit: type=1400 audit(235.160:651): avc: denied { mount } for pid=5224 comm="syz.0.285" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 235.250895][ T31] audit: type=1400 audit(235.170:652): avc: denied { remount } for pid=5224 comm="syz.0.285" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 236.341507][ T31] audit: type=1400 audit(236.260:653): avc: denied { unmount } for pid=3095 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 236.937742][ T31] audit: type=1400 audit(236.860:654): avc: denied { remount } for pid=5249 comm="syz.0.290" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 237.471868][ T31] audit: type=1400 audit(237.390:655): avc: denied { create } for pid=5256 comm="syz.0.292" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 237.477773][ T31] audit: type=1400 audit(237.390:656): avc: denied { setopt } for pid=5256 comm="syz.0.292" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 237.647087][ T31] audit: type=1400 audit(237.570:657): avc: denied { bind } for pid=5256 comm="syz.0.292" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 237.756387][ T31] audit: type=1400 audit(237.680:658): avc: denied { bind } for pid=5258 comm="syz.0.293" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 237.759362][ T31] audit: type=1400 audit(237.680:659): avc: denied { listen } for pid=5258 comm="syz.0.293" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 247.939169][ T31] kauditd_printk_skb: 2 callbacks suppressed [ 247.939296][ T31] audit: type=1326 audit(247.850:662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5287 comm="syz.2.303" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 247.942071][ T31] audit: type=1326 audit(247.850:663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5287 comm="syz.2.303" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 247.964455][ T31] audit: type=1326 audit(247.850:664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5287 comm="syz.2.303" exe="/syz-executor" sig=0 arch=40000028 syscall=257 compat=0 ip=0x133450 code=0x7ffc0000 [ 247.967589][ T31] audit: type=1326 audit(247.850:665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5287 comm="syz.2.303" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 247.968465][ T31] audit: type=1326 audit(247.850:666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5287 comm="syz.2.303" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 247.969291][ T31] audit: type=1326 audit(247.890:667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5287 comm="syz.2.303" exe="/syz-executor" sig=0 arch=40000028 syscall=258 compat=0 ip=0x133450 code=0x7ffc0000 [ 247.988104][ T31] audit: type=1326 audit(247.900:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5287 comm="syz.2.303" exe="/syz-executor" sig=0 arch=40000028 syscall=20 compat=0 ip=0x1291cc code=0x7ffc0000 [ 248.005299][ T31] audit: type=1326 audit(247.900:669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5287 comm="syz.2.303" exe="/syz-executor" sig=0 arch=40000028 syscall=173 compat=0 ip=0xefda8 code=0x7ffc0000 [ 248.006586][ T31] audit: type=1326 audit(247.900:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5287 comm="syz.2.303" exe="/syz-executor" sig=0 arch=40000028 syscall=20 compat=0 ip=0x1291cc code=0x7ffc0000 [ 248.007425][ T31] audit: type=1326 audit(247.900:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5287 comm="syz.2.303" exe="/syz-executor" sig=0 arch=40000028 syscall=173 compat=0 ip=0xefda8 code=0x7ffc0000 [ 262.530323][ T31] kauditd_printk_skb: 45 callbacks suppressed [ 262.530436][ T31] audit: type=1400 audit(262.450:717): avc: denied { bind } for pid=5304 comm="syz.0.309" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 264.730090][ T5315] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 264.732686][ T5315] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 267.506001][ T5325] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 267.508269][ T5325] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 268.610241][ T5338] netlink: 84 bytes leftover after parsing attributes in process `syz.2.319'. [ 268.612463][ T5338] netlink: 8 bytes leftover after parsing attributes in process `syz.2.319'. [ 268.800708][ T5340] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 268.802974][ T5340] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 278.595346][ T8] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 278.866895][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 278.867896][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 278.869435][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 278.870786][ T8] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 278.875579][ T8] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 278.876154][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 278.886635][ T8] usb 1-1: config 0 descriptor?? [ 279.590319][ T8] usbhid 1-1:0.0: can't add hid device: -71 [ 279.591029][ T8] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 279.598383][ T8] usb 1-1: USB disconnect, device number 17 [ 288.258394][ T31] audit: type=1400 audit(1504.179:718): avc: denied { read } for pid=5378 comm="syz.2.328" path="socket:[5231]" dev="sockfs" ino=5231 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 290.965111][ T2888] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 291.132511][ T2888] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 291.133231][ T2888] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 291.133678][ T2888] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 291.134080][ T2888] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 291.140989][ T2888] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 291.141593][ T2888] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 291.149389][ T2888] usb 1-1: config 0 descriptor?? [ 291.799556][ T2888] usbhid 1-1:0.0: can't add hid device: -71 [ 291.799968][ T2888] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 291.804814][ T2888] usb 1-1: USB disconnect, device number 18 [ 293.443802][ T5408] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 293.446364][ T5408] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 294.647162][ T31] audit: type=1400 audit(1510.569:719): avc: denied { create } for pid=5398 comm="syz.0.331" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 295.825399][ T5421] could not allocate digest TFM handle blake2b-256 [ 298.586138][ T5527] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 298.587304][ T5527] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 299.176191][ T5533] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 299.199789][ T5533] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 300.089278][ T5540] pim6reg1: entered promiscuous mode [ 300.090926][ T5540] pim6reg1: entered allmulticast mode [ 309.916031][ T93] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 310.127030][ T93] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 310.130114][ T93] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 310.135129][ T93] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 310.135359][ T93] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 310.135595][ T93] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 310.135789][ T93] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.151267][ T93] usb 1-1: config 0 descriptor?? [ 310.822241][ T93] usbhid 1-1:0.0: can't add hid device: -71 [ 310.835082][ T93] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 310.838292][ T93] usb 1-1: USB disconnect, device number 19 [ 311.086914][ T31] audit: type=1400 audit(1527.009:720): avc: denied { setopt } for pid=5562 comm="syz.0.346" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 319.005694][ T2888] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 319.190891][ T2888] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 319.191609][ T2888] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 319.192048][ T2888] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 319.192413][ T2888] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 319.192890][ T2888] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 319.193232][ T2888] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 319.207012][ T2888] usb 1-1: config 0 descriptor?? [ 319.888499][ T2888] usbhid 1-1:0.0: can't add hid device: -71 [ 319.888841][ T2888] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 319.901118][ T2888] usb 1-1: USB disconnect, device number 20 [ 328.093180][ T5606] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 328.094253][ T5606] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 328.159564][ T31] audit: type=1400 audit(1544.079:721): avc: denied { write } for pid=5609 comm="syz.2.356" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 335.329169][ T5622] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 335.330907][ T5622] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 341.034321][ T2888] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 341.226601][ T2888] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 341.227386][ T2888] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 341.227644][ T2888] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 341.229663][ T2888] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 341.243108][ T2888] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 341.250771][ T2888] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 341.265486][ T2888] usb 1-1: config 0 descriptor?? [ 341.361653][ T5647] input: syz1 as /devices/virtual/input/input6 [ 341.976820][ T2888] usbhid 1-1:0.0: can't add hid device: -71 [ 341.977338][ T2888] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 341.979629][ T2888] usb 1-1: USB disconnect, device number 21 [ 344.965090][ T31] audit: type=1400 audit(1560.879:722): avc: denied { write } for pid=5664 comm="syz.2.369" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 344.985249][ T31] audit: type=1400 audit(1560.899:723): avc: denied { set_context_mgr } for pid=5664 comm="syz.2.369" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 345.023214][ T5670] binder: 5664:5670 ioctl c0306201 0 returned -14 [ 346.967210][ T24] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 347.185594][ T24] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 347.187178][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 347.195129][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 347.195623][ T24] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 347.196383][ T24] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 347.198080][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 347.249182][ T24] usb 1-1: config 0 descriptor?? [ 347.959722][ T24] usbhid 1-1:0.0: can't add hid device: -71 [ 347.960520][ T24] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 347.976400][ T24] usb 1-1: USB disconnect, device number 22 [ 363.557905][ T24] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 363.571197][ T31] audit: type=1400 audit(1579.489:724): avc: denied { remove_name } for pid=2908 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 363.572313][ T31] audit: type=1400 audit(1579.489:725): avc: denied { rename } for pid=2908 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 363.713751][ T24] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 363.714890][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 363.715410][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 363.715838][ T24] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 363.726614][ T24] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 363.727223][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 363.731478][ T24] usb 1-1: config 0 descriptor?? [ 364.154302][ T24] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x5 [ 364.162046][ T24] plantronics 0003:047F:FFFF.0002: No inputs registered, leaving [ 364.172268][ T24] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 364.361496][ T24] usb 1-1: USB disconnect, device number 23 [ 367.916324][ T5741] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 367.918225][ T5741] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 370.292340][ T31] audit: type=1400 audit(1586.209:726): avc: denied { bind } for pid=5746 comm="syz.2.385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 370.477101][ C0] ------------[ cut here ]------------ [ 370.479460][ C0] WARNING: CPU: 0 PID: 5750 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174 [ 370.485668][ C0] refcount_t: underflow; use-after-free. [ 370.486026][ C0] Modules linked in: [ 370.487071][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 370.488234][ C0] CPU: 0 UID: 0 PID: 5750 Comm: syz.0.386 Not tainted 6.12.0-syzkaller #0 [ 370.490009][ C0] Hardware name: ARM-Versatile Express [ 370.490768][ C0] Call trace: frame pointer underflow [ 370.494827][ C0] [<819b7fb8>] (dump_backtrace) from [<819b80b4>] (show_stack+0x18/0x1c) [ 370.495657][ C0] r7:00000000 r6:82623304 r5:00000000 r4:820413b8 [ 370.496078][ C0] [<819b809c>] (show_stack) from [<819d60dc>] (dump_stack_lvl+0x54/0x7c) [ 370.496856][ C0] [<819d6088>] (dump_stack_lvl) from [<819d611c>] (dump_stack+0x18/0x1c) [ 370.497244][ C0] r5:00000000 r4:82874d18 [ 370.497493][ C0] [<819d6104>] (dump_stack) from [<819b8be0>] (panic+0x120/0x374) [ 370.498016][ C0] [<819b8ac0>] (panic) from [<802426d0>] (get_taint+0x0/0x1c) [ 370.498346][ C0] r3:8260c604 r2:00000001 r1:82029878 r0:82031344 [ 370.498889][ C0] r7:8084bbd8 [ 370.499144][ C0] [<8024265c>] (check_panic_on_warn) from [<80242834>] (__warn+0x80/0x188) [ 370.499938][ C0] [<802427b4>] (__warn) from [<80242b24>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 370.500682][ C0] r8:00000009 r7:8209017c r6:df801c64 r5:84086c00 r4:00000000 [ 370.501216][ C0] [<80242940>] (warn_slowpath_fmt) from [<8084bbd8>] (refcount_warn_saturate+0x13c/0x174) [ 370.504232][ C0] r10:20000113 r9:848b0d5c r8:85170480 r7:00000000 r6:818444c4 r5:00000002 [ 370.505048][ C0] r4:85170480 [ 370.505208][ C0] [<8084ba9c>] (refcount_warn_saturate) from [<814aa974>] (sk_skb_reason_drop+0x1d8/0x248) [ 370.505636][ C0] [<814aa79c>] (sk_skb_reason_drop) from [<818444c4>] (j1939_xtp_rx_cts+0x220/0x3d0) [ 370.506161][ C0] r9:848b0d5c r8:85170480 r7:85392918 r6:00000df2 r5:848b0d00 r4:848b0d14 [ 370.506503][ C0] [<818442a4>] (j1939_xtp_rx_cts) from [<81845438>] (j1939_tp_recv+0x3f4/0x530) [ 370.507036][ C0] r10:dddd0e88 r9:00000040 r8:85392910 r7:840f4000 r6:840f4008 r5:840f4000 [ 370.507484][ C0] r4:850af180 [ 370.507839][ C0] [<81845044>] (j1939_tp_recv) from [<8183eed0>] (j1939_can_recv+0x1e4/0x2dc) [ 370.508499][ C0] r7:840f4000 r6:840f4008 r5:840f4810 r4:850af180 [ 370.508810][ C0] [<8183ecec>] (j1939_can_recv) from [<81834b94>] (can_rcv_filter+0x9c/0x218) [ 370.509251][ C0] r9:00000040 r8:853c86c0 r7:98c80000 r6:850af000 r5:00000001 r4:847a26c0 [ 370.509630][ C0] [<81834af8>] (can_rcv_filter) from [<81835610>] (can_receive+0xb4/0xf0) [ 370.509920][ C0] r9:00000040 r8:00000000 r7:853c8000 r6:8472fa40 r5:84af0d40 r4:850af000 [ 370.510216][ C0] [<8183555c>] (can_receive) from [<818356d0>] (can_rcv+0x84/0xac) [ 370.510512][ C0] r9:00000040 r8:00000001 r7:00000000 r6:00000000 r5:8183564c r4:850af000 [ 370.510825][ C0] [<8183564c>] (can_rcv) from [<814cc17c>] (__netif_receive_skb_one_core+0x5c/0x80) [ 370.511287][ C0] r5:8183564c r4:853c8000 [ 370.511813][ C0] [<814cc120>] (__netif_receive_skb_one_core) from [<814cc1e8>] (__netif_receive_skb+0x18/0x5c) [ 370.512428][ C0] r5:dddd0f70 r4:850af000 [ 370.512693][ C0] [<814cc1d0>] (__netif_receive_skb) from [<814cc4f0>] (process_backlog+0xa0/0x17c) [ 370.513081][ C0] r5:dddd0f70 r4:850af000 [ 370.513305][ C0] [<814cc450>] (process_backlog) from [<814cd3f0>] (__napi_poll+0x34/0x240) [ 370.513714][ C0] r10:dddd0e80 r9:dddd10c0 r8:df801ea0 r7:df801e9b r6:00000040 r5:dddd0f70 [ 370.514148][ C0] r4:00000001 [ 370.514353][ C0] [<814cd3bc>] (__napi_poll) from [<814cdc64>] (net_rx_action+0x358/0x440) [ 370.515137][ C0] r9:dddd10c0 r8:df801ea0 r7:0000012c r6:00001b83 r5:dddd0f70 r4:00000000 [ 370.515731][ C0] [<814cd90c>] (net_rx_action) from [<8024ba68>] (handle_softirqs+0x158/0x464) [ 370.516316][ C0] r10:00000008 r9:84086c00 r8:00000101 r7:00400140 r6:00000003 r5:00000004 [ 370.516803][ C0] r4:8260408c [ 370.516935][ C0] [<8024b910>] (handle_softirqs) from [<8024bed0>] (__irq_exit_rcu+0x110/0x1d0) [ 370.517659][ C0] r10:20080000 r9:84086c00 r8:00000000 r7:dfb29c90 r6:821e34dc r5:82223e4c [ 370.518487][ C0] r4:84086c00 [ 370.518850][ C0] [<8024bdc0>] (__irq_exit_rcu) from [<8024c248>] (irq_exit+0x10/0x18) [ 370.519662][ C0] r5:82223e4c r4:824bca74 [ 370.519991][ C0] [<8024c238>] (irq_exit) from [<819d6ab8>] (generic_handle_arch_irq+0x7c/0x80) [ 370.520469][ C0] [<819d6a3c>] (generic_handle_arch_irq) from [<8198744c>] (call_with_stack+0x1c/0x20) [ 370.521186][ C0] r9:84086c00 r8:844e9b40 r7:dfb29cc4 r6:ffffffff r5:20000113 r4:8027c76c [ 370.521620][ C0] [<81987430>] (call_with_stack) from [<80200bcc>] (__irq_svc+0x8c/0xbc) [ 370.522246][ C0] Exception stack(0xdfb29c90 to 0xdfb29cd8) [ 370.522744][ C0] 9c80: 00000001 820413b8 00000000 00000000 [ 370.523218][ C0] 9ca0: 84086c00 dddd0180 00000001 853be700 844e9b40 dee5800c 20080000 dfb29d04 [ 370.523619][ C0] 9cc0: dfb29cd0 dfb29ce0 80284ce4 8027c76c 20000113 ffffffff [ 370.524095][ C0] [<80284c10>] (migrate_enable) from [<80492dac>] (kunmap_local_indexed+0x13c/0x224) [ 370.525003][ C0] r5:84086c00 r4:ffefd000 [ 370.525539][ C0] [<80492c70>] (kunmap_local_indexed) from [<80499cb0>] (finish_fault+0x1a0/0x3a0) [ 370.526182][ C0] r7:853be700 r6:00000003 r5:00000000 r4:dfb29da0 [ 370.526450][ C0] [<80499b10>] (finish_fault) from [<8049b224>] (handle_mm_fault+0xc18/0x135c) [ 370.527258][ C0] r10:00000000 r9:853be700 r8:00000200 r7:00000000 r6:20080000 r5:84086c00 [ 370.527907][ C0] r4:00000014 [ 370.528129][ C0] [<8049a60c>] (handle_mm_fault) from [<8048ed3c>] (__get_user_pages+0x23c/0x664) [ 370.528651][ C0] r10:00000080 r9:20080000 r8:84086c00 r7:00000000 r6:00000014 r5:844e9b40 [ 370.530631][ C0] r4:00210008 [ 370.531986][ C0] [<8048eb00>] (__get_user_pages) from [<8049145c>] (populate_vma_page_range+0xd8/0x140) [ 370.532600][ C0] r10:20000000 r9:853be784 r8:853be700 r7:dfb29ec0 r6:20000000 r5:844e9b40 [ 370.533030][ C0] r4:00b36000 [ 370.533254][ C0] [<80491384>] (populate_vma_page_range) from [<804919d0>] (__mm_populate+0x11c/0x1b8) [ 370.533822][ C0] r8:00000001 r7:853be700 r6:20b36000 r5:20b36000 r4:844e9b40 [ 370.534175][ C0] [<804918b4>] (__mm_populate) from [<80474568>] (vm_mmap_pgoff+0x128/0x18c) [ 370.534968][ C0] r10:853be700 r9:00b36000 r8:20000000 r7:00000000 r6:dfb29f20 r5:06ebbeee [ 370.535605][ C0] r4:20000000 [ 370.535875][ C0] [<80474440>] (vm_mmap_pgoff) from [<804a33b0>] (ksys_mmap_pgoff+0x48/0xec) [ 370.537244][ C0] r10:000000c0 r9:84086c00 r8:8020029c r7:20000000 r6:00b36000 r5:06ebbeee [ 370.538417][ C0] r4:00008031 [ 370.538718][ C0] [<804a3368>] (ksys_mmap_pgoff) from [<804a3470>] (sys_mmap_pgoff+0x1c/0x24) [ 370.539345][ C0] r8:8020029c r7:000000c0 r6:002862fc r5:00000000 r4:ffffffff [ 370.539875][ C0] [<804a3454>] (sys_mmap_pgoff) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 370.540735][ C0] Exception stack(0xdfb29fa8 to 0xdfb29ff0) [ 370.541326][ C0] 9fa0: ffffffff 00000000 20000000 00b36000 06ebbeee 00008031 [ 370.542099][ C0] 9fc0: ffffffff 00000000 002862fc 000000c0 00000000 00006364 003d0f00 76b2e0bc [ 370.543089][ C0] 9fe0: 76b2dec0 76b2deb0 00018af0 00133450 [ 370.546086][ C0] Rebooting in 86400 seconds.. VM DIAGNOSIS: 18:32:17 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=820413b8 R02=00000000 R03=819d7f48 R04=00000006 R05=826faf88 R06=00000000 R07=826faf80 R08=84086c00 R09=00000028 R10=826faf88 R11=df8019e4 R12=df8019e8 R13=df8019d8 R14=8031ce20 R15=819d7f58 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=ddde4180 R01=70c94570 R02=0003ffde R03=819d7f48 R04=00000006 R05=826faf88 R06=00000000 R07=826faf80 R08=83eac800 R09=00000028 R10=826faf88 R11=df991d84 R12=df991d88 R13=df991d78 R14=8031ce20 R15=819d7f58 PSR=20000093 --C- 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