last executing test programs: 9m8.370834918s ago: executing program 1 (id=134): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f00000004c0)={0xb, 0x10, 0xfa00, {0x0, 0xffffffffffffffff, 0x3}}, 0x18) 9m7.873041806s ago: executing program 1 (id=135): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000009b00)={0x0, 0x0, &(0x7f0000009b40)={&(0x7f000000a400)=@newqdisc={0x24, 0x24, 0x501, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0x2}, {0xffff, 0x1}}}, 0x24}}, 0x0) 9m7.163320408s ago: executing program 1 (id=136): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001400)={0xfffffffe, {{0xa, 0x4e22, 0x2, @private2, 0x6}}}, 0x88) 9m6.877154861s ago: executing program 1 (id=138): socket$kcm(0x2, 0x1000000000000005, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r1, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001e40)={&(0x7f0000001e80)=ANY=[@ANYBLOB="200000001a140100000000000000000008000300000000000800", @ANYRES8=r0], 0x20}, 0x1, 0x0, 0x0, 0x4000015}, 0x10) 9m6.45236473s ago: executing program 1 (id=140): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x12, 0x4, 0x4, 0x12}, 0x50) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={@fallback=r0, 0x26, 0x0, 0xb92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 9m6.28090062s ago: executing program 1 (id=142): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, 0x0, 0x24040880) sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x9a5eb000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f00000000c0)=0x474c, 0x4) bind$inet(r3, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r3, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000300), 0x800001d, 0x0) recvmmsg(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=""/33, 0x21}, 0x4}], 0x3d5, 0x45833af92e4b38ff, 0x0) 8m21.308520398s ago: executing program 32 (id=142): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, 0x0, 0x24040880) sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x9a5eb000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f00000000c0)=0x474c, 0x4) bind$inet(r3, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r3, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000300), 0x800001d, 0x0) recvmmsg(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=""/33, 0x21}, 0x4}], 0x3d5, 0x45833af92e4b38ff, 0x0) 2.24776218s ago: executing program 2 (id=1123): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$netlink(r0, 0x0, 0x0) socket$inet6(0xa, 0x80003, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_usb_connect(0x0, 0x2e, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002000000404406478000010102030109021c0001010080fa0904030000010100000a240100010a0002"], 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/keys\x00', 0x0, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000100), 0xd, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYRES8=r3], 0x158}}, 0x0) ioctl(r3, 0xc4c85513, &(0x7f0000000200)) close_range(r2, 0xffffffffffffffff, 0x0) 2.217804123s ago: executing program 0 (id=1124): mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./proc\x00', &(0x7f0000000440)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f00000004c0)='27', 0x2) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r1 = getpid() syz_pidfd_open(r1, 0x0) 1.971453612s ago: executing program 0 (id=1125): r0 = socket$kcm(0x11, 0x200000000000002, 0x300) sendmsg$sock(r0, &(0x7f0000000000)={&(0x7f0000000100)=@tipc=@name={0x1e, 0x2, 0x3, {{0x40, 0x3}, 0xffffffff}}, 0x80, 0x0}, 0x40812) 1.820838599s ago: executing program 0 (id=1126): r0 = syz_open_dev$audion(&(0x7f0000000140), 0x3, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x40ce, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./proc/thread-self/fail-nth\x00', 0x202, 0x150) write(r1, &(0x7f00000002c0)='27', 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) io_uring_setup(0x6163, &(0x7f00000003c0)={0x0, 0x8e44, 0x20, 0x201, 0xbe}) write$P9_RVERSION(r0, 0x0, 0x13) 1.820590249s ago: executing program 2 (id=1127): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0xfffffff9) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000500)=""/67, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, &(0x7f00000000c0)=""/87, &(0x7f0000000480)=""/70, 0x100000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000680)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000002c0)={0x1, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000980)={0x84, 0x0, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.56183148s ago: executing program 0 (id=1128): mkdir(&(0x7f0000000740)='./tracefs\x00', 0x1ff) mount(0x0, &(0x7f0000000780)='./tracefs\x00', &(0x7f00000007c0)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000800)='./tracefs/trace_options\x00', 0x2, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000006c0)={0x1, &(0x7f0000000700)=[{0x6, 0xe0, 0xf, 0x7fff7ffc}]}) close_range(r0, 0xffffffffffffffff, 0x3f00000000000000) 1.537489202s ago: executing program 2 (id=1129): r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000080)=0x1, 0x4) bind$rds(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) sendmsg$rds(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000280)=""/111, 0x6f}], 0x1, &(0x7f0000000300)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x42}], 0x18, 0x40080}, 0x4000000) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0xf, 0x0, 0x7fff8000}]}) close_range(r1, 0xffffffffffffffff, 0x0) 1.270932983s ago: executing program 2 (id=1130): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/comedi3\x00', 0x40400, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0x8000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) ioctl$COMEDI_INSN(r0, 0x8028640c, &(0x7f0000000040)={0x4000000, 0x28, 0x0, 0x0, 0x2}) 1.265958124s ago: executing program 0 (id=1131): mount(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./mnt\x00', &(0x7f0000000440)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./mnt/trace_marker\x00', 0x1, 0x5a) write(r0, &(0x7f00000004c0)="2d25c873c6d0ff57318d8185a94d488b38f0fcd919d01038dc3dc25401000000febae03d46fdca85c1a1862b89b5ec78104a2521d9223abb9b169eceaaca9ccf1cb8d8714bdff1c9e7be3595f94412", 0x4f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./mnt/trace_pipe\x00', 0x0, 0x0) read(r1, &(0x7f0000000580)=""/16384, 0x4000) 1.041695089s ago: executing program 2 (id=1132): r0 = syz_open_dev$audion(0x0, 0x3, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x40ce, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./proc/thread-self/fail-nth\x00', 0x202, 0x150) write(r1, &(0x7f00000002c0)='27', 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) io_uring_setup(0x6163, &(0x7f00000003c0)={0x0, 0x8e44, 0x20, 0x201, 0xbe}) write$P9_RVERSION(r0, 0x0, 0x13) 441.328069ms ago: executing program 2 (id=1133): socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6(0xa, 0x80003, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_usb_connect(0x0, 0x2e, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002000000404406478000010102030109021c0001010080fa0904030000010100000a240100010a0002"], 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000100), 0xd, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYRES8=r2], 0x158}}, 0x0) ioctl(r2, 0xc4c85513, &(0x7f0000000200)) close_range(r1, 0xffffffffffffffff, 0x0) 0s ago: executing program 0 (id=1134): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000280)={0xb, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x1d, 0x3, 0x56a, 0x3f, 0x0, 0x0, "05010905a10105091901290a150025017501950a8102950175068103c0"}}, 0x135) nanosleep(&(0x7f00000003c0)={0x0, 0x5f5e100}, 0x0) write$UHID_INPUT2(r0, &(0x7f00000000c0)={0xc, {0x1, "8c"}}, 0x7) kernel console output (not intermixed with test programs): on' entry [ 304.852643][ T5308] Could not create tracefs 'error_log' entry [ 304.877292][ T5308] Could not create tracefs directory 'options' [ 304.877460][ T5308] ERROR: Failed to create trace option: test_nop_accept [ 304.880901][ T5308] Could not create tracefs directory 'options' [ 306.881151][ T5326] syzkaller1: entered promiscuous mode [ 306.881269][ T5326] syzkaller1: entered allmulticast mode [ 307.374520][ T28] audit: type=1400 audit(307.280:416): avc: denied { create } for pid=5331 comm="syz.2.448" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 307.405104][ T28] audit: type=1400 audit(307.310:417): avc: denied { bind } for pid=5331 comm="syz.2.448" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 307.434156][ T28] audit: type=1400 audit(307.330:418): avc: denied { setopt } for pid=5331 comm="syz.2.448" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 307.455449][ T28] audit: type=1400 audit(307.360:419): avc: denied { accept } for pid=5331 comm="syz.2.448" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 307.465084][ T28] audit: type=1400 audit(307.370:420): avc: denied { write } for pid=5331 comm="syz.2.448" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 307.493754][ T28] audit: type=1400 audit(307.390:421): avc: denied { read } for pid=5331 comm="syz.2.448" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 311.167821][ T5346] wg0: entered promiscuous mode [ 311.907874][ T5353] ubi0: attaching mtd0 [ 312.054888][ T5353] ubi0: scanning is finished [ 312.055583][ T5353] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 312.114478][ T5353] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 312.918994][ T28] audit: type=1400 audit(312.820:422): avc: denied { create } for pid=5355 comm="syz.0.454" name="dm0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 312.925458][ T28] audit: type=1400 audit(312.830:423): avc: denied { read write } for pid=5355 comm="syz.0.454" name="dm0" dev="tmpfs" ino=1280 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 312.930646][ T28] audit: type=1400 audit(312.830:424): avc: denied { open } for pid=5355 comm="syz.0.454" path="/246/dm0" dev="tmpfs" ino=1280 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 313.036998][ T28] audit: type=1400 audit(312.940:425): avc: denied { unlink } for pid=3107 comm="syz-executor" name="dm0" dev="tmpfs" ino=1280 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 314.625598][ T28] audit: type=1400 audit(314.530:426): avc: denied { create } for pid=5384 comm="syz.2.466" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 314.649594][ T28] audit: type=1400 audit(314.550:427): avc: denied { write } for pid=5384 comm="syz.2.466" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 319.163474][ T28] audit: type=1400 audit(319.060:428): avc: denied { nlmsg_read } for pid=5454 comm="syz.2.490" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 320.374663][ T5465] comedi: valid board names for 8255 driver are: [ 320.374806][ T5465] 8255 [ 320.374853][ T5465] comedi: valid board names for vmk80xx driver are: [ 320.374875][ T5465] vmk80xx [ 320.374894][ T5465] comedi: valid board names for usbduxsigma driver are: [ 320.374910][ T5465] usbduxsigma [ 320.374926][ T5465] comedi: valid board names for usbduxfast driver are: [ 320.374943][ T5465] usbduxfast [ 320.374959][ T5465] comedi: valid board names for usbdux driver are: [ 320.374976][ T5465] usbdux [ 320.374991][ T5465] comedi: valid board names for ni6501 driver are: [ 320.375007][ T5465] ni6501 [ 320.375021][ T5465] comedi: valid board names for dt9812 driver are: [ 320.375037][ T5465] dt9812 [ 320.375052][ T5465] comedi: valid board names for ni_labpc_cs driver are: [ 320.375071][ T5465] ni_labpc_cs [ 320.375086][ T5465] comedi: valid board names for ni_daq_700 driver are: [ 320.375103][ T5465] ni_daq_700 [ 320.375119][ T5465] comedi: valid board names for labpc_pci driver are: [ 320.375138][ T5465] labpc_pci [ 320.375154][ T5465] comedi: valid board names for adl_pci9118 driver are: [ 320.375186][ T5465] pci9118dg [ 320.375226][ T5465] pci9118hg [ 320.375244][ T5465] pci9118hr [ 320.375268][ T5465] comedi: valid board names for 8255_pci driver are: [ 320.375287][ T5465] 8255_pci [ 320.375303][ T5465] comedi: valid board names for comedi_parport driver are: [ 320.375322][ T5465] comedi_parport [ 320.375338][ T5465] comedi: valid board names for comedi_test driver are: [ 320.375354][ T5465] comedi_test [ 320.375369][ T5465] comedi: valid board names for comedi_bond driver are: [ 320.375385][ T5465] comedi_bond [ 321.380670][ T5476] FAULT_INJECTION: forcing a failure. [ 321.380670][ T5476] name failslab, interval 1, probability 0, space 0, times 0 [ 321.380805][ T5476] CPU: 0 UID: 0 PID: 5476 Comm: syz.2.498 Not tainted syzkaller #0 PREEMPT [ 321.380857][ T5476] Hardware name: ARM-Versatile Express [ 321.380880][ T5476] Call trace: [ 321.380923][ T5476] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 321.381050][ T5476] r7:60000013 r6:60000013 r5:82329988 r4:00000000 [ 321.381071][ T5476] [<80201ae4>] (show_stack) from [<8021e88c>] (dump_stack_lvl+0x5c/0x70) [ 321.381128][ T5476] [<8021e830>] (dump_stack_lvl) from [<8021e8b8>] (dump_stack+0x18/0x1c) [ 321.381194][ T5476] r7:8537e400 r6:00000000 r5:8537e400 r4:83315fa0 [ 321.381210][ T5476] [<8021e8a0>] (dump_stack) from [<80a2c0e8>] (should_fail_ex+0x1bc/0x21c) [ 321.381265][ T5476] [<80a2bf2c>] (should_fail_ex) from [<8057ee48>] (should_failslab+0x6c/0x94) [ 321.381344][ T5476] r8:00000000 r7:8537e400 r6:805f4be0 r5:00000dc0 r4:838f6240 [ 321.381364][ T5476] [<8057eddc>] (should_failslab) from [<8055c7e8>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 321.381424][ T5476] [<8055c78c>] (kmem_cache_alloc_noprof) from [<805f4be0>] (seq_open+0x34/0x88) [ 321.381499][ T5476] r10:8537ae30 r9:e01a1d5c r8:8062461c r7:86519300 r6:81c28724 r5:86519300 [ 321.381521][ T5476] r4:86519300 [ 321.381536][ T5476] [<805f4bac>] (seq_open) from [<805f5530>] (__seq_open_private+0x38/0x60) [ 321.381596][ T5476] r7:86519300 r6:81c28724 r5:86519300 r4:86bee940 [ 321.381617][ T5476] [<805f54f8>] (__seq_open_private) from [<805f5568>] (seq_open_private+0x10/0x20) [ 321.381683][ T5476] r7:86519300 r6:8697d894 r5:8537a580 r4:852a7a00 [ 321.381702][ T5476] [<805f5558>] (seq_open_private) from [<80623f14>] (mounts_open_common+0x13c/0x374) [ 321.381766][ T5476] [<80623dd8>] (mounts_open_common) from [<80624164>] (mounts_open+0x18/0x1c) [ 321.381843][ T5476] r10:00000000 r9:86519300 r8:8537e400 r7:8062414c r6:83ecf0b8 r5:00000000 [ 321.381870][ T5476] r4:86519300 [ 321.381887][ T5476] [<8062414c>] (mounts_open) from [<805b38bc>] (do_dentry_open+0x12c/0x500) [ 321.381943][ T5476] [<805b3790>] (do_dentry_open) from [<805b5610>] (vfs_open_consume+0x3c/0xf8) [ 321.382001][ T5476] r7:e01a1f20 r6:86519328 r5:00000000 r4:86519300 [ 321.382019][ T5476] [<805b55d4>] (vfs_open_consume) from [<805d2004>] (path_openat+0x438/0xa98) [ 321.382077][ T5476] r6:00000000 r5:00000000 r4:e01a1e58 [ 321.382093][ T5476] [<805d1bcc>] (path_openat) from [<805d271c>] (do_file_open+0xb8/0x150) [ 321.382158][ T5476] r10:00000142 r9:8537e400 r8:00000001 r7:ffffff9c r6:e01a1f20 r5:8537e400 [ 321.382178][ T5476] r4:839f0900 [ 321.382193][ T5476] [<805d2664>] (do_file_open) from [<805b5a64>] (do_sys_openat2+0xb8/0xf0) [ 321.382256][ T5476] r8:8020029c r7:76f62e00 r6:ffffff9c r5:839f0900 r4:00000005 [ 321.382274][ T5476] [<805b59ac>] (do_sys_openat2) from [<805b5f50>] (sys_openat+0x88/0xd8) [ 321.382351][ T5476] r7:00000142 r6:00000000 r5:76f62e00 r4:ffffff9c [ 321.382369][ T5476] [<805b5ec8>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 321.382416][ T5476] Exception stack(0xe01a1fa8 to 0xe01a1ff0) [ 321.382452][ T5476] 1fa0: 00000000 00000000 ffffff9c 76f62e00 00020002 00000000 [ 321.382484][ T5476] 1fc0: 00000000 00000000 00000000 00000142 003562d8 00000000 00000001 76f630dc [ 321.382509][ T5476] 1fe0: 76f62d88 76f62d74 0010bf14 00112af8 [ 321.382535][ T5476] r5:00000000 r4:00000000 [ 322.334321][ T5480] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 322.335094][ T5480] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 322.529646][ T28] audit: type=1400 audit(322.430:429): avc: denied { ioctl } for pid=5489 comm="syz.0.503" path="socket:[7430]" dev="sockfs" ino=7430 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 322.577178][ T5490] gadgetfs: bound to dummy_udc driver [ 322.615346][ T28] audit: type=1400 audit(322.520:430): avc: denied { unmount } for pid=3107 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 323.439051][ T5514] TC_ACT_REPEAT abuse ? [ 323.892285][ T5529] device-mapper: table: 248:1: writecache: Invalid magic in the superblock (-EINVAL) [ 323.892665][ T5529] device-mapper: ioctl: error adding target to table [ 325.705505][ T28] audit: type=1400 audit(325.610:431): avc: denied { mounton } for pid=5554 comm="syz.2.526" path="/syzcgroup/cpu/syz2/test/memory.limit_in_bytes" dev="cgroup" ino=174 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 330.924210][ T5583] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 330.924536][ T5583] block device autoloading is deprecated and will be removed. [ 330.943972][ T28] audit: type=1400 audit(330.840:432): avc: denied { ioctl } for pid=5582 comm="syz.0.538" path="/280/md0" dev="tmpfs" ino=1458 ioctlcmd=0x40140921 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 331.176263][ T5583] md: invalid raid superblock magic on ram1 [ 331.176430][ T5583] md: ram1 does not have a valid v0.0 superblock, not importing! [ 331.176853][ T5583] md: md_import_device returned -22 [ 331.292398][ T5587] netlink: 8 bytes leftover after parsing attributes in process `syz.2.539'. [ 332.204279][ T5598] md: invalid raid superblock magic on ram1 [ 332.204446][ T5598] md: ram1 does not have a valid v0.0 superblock, not importing! [ 332.204554][ T5598] md: md_import_device returned -22 [ 332.254201][ T5599] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 332.254848][ T5599] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 332.352476][ T28] audit: type=1400 audit(332.250:433): avc: denied { mount } for pid=5597 comm="syz.2.545" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 333.170892][ T5604] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 333.197365][ T28] audit: type=1400 audit(333.100:434): avc: denied { write } for pid=5597 comm="syz.2.545" name="md2" dev="devtmpfs" ino=780 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 334.517880][ T5604] md/raid1:md2: active with 1 out of 2 mirrors [ 334.584741][ T5604] md2: detected capacity change from 0 to 4096 [ 342.245541][ T28] audit: type=1400 audit(342.150:435): avc: denied { unmount } for pid=4270 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 342.615233][ T28] audit: type=1400 audit(342.520:436): avc: denied { allowed } for pid=5628 comm="syz.2.555" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 344.066359][ T28] audit: type=1400 audit(343.970:437): avc: denied { sqpoll } for pid=5648 comm="syz.2.565" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 344.071249][ T28] audit: type=1400 audit(343.970:438): avc: denied { bind } for pid=5648 comm="syz.2.565" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 347.417176][ T28] audit: type=1400 audit(347.320:439): avc: denied { read } for pid=5667 comm="syz.2.570" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 348.602219][ T28] audit: type=1400 audit(348.500:440): avc: denied { read } for pid=5676 comm="syz.0.575" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 348.607494][ T28] audit: type=1400 audit(348.510:441): avc: denied { bind } for pid=5675 comm="syz.2.574" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 348.611086][ T28] audit: type=1400 audit(348.510:442): avc: denied { open } for pid=5676 comm="syz.0.575" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 348.624432][ T28] audit: type=1400 audit(348.530:443): avc: denied { ioctl } for pid=5676 comm="syz.0.575" path="/dev/binderfs/binder0" dev="binder" ino=7 ioctlcmd=0x4018620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 348.633264][ T28] audit: type=1400 audit(348.530:444): avc: denied { set_context_mgr } for pid=5676 comm="syz.0.575" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 348.647817][ T28] audit: type=1400 audit(348.550:445): avc: denied { write } for pid=5676 comm="syz.0.575" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 348.694050][ T28] audit: type=1400 audit(348.600:446): avc: denied { map } for pid=5676 comm="syz.0.575" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 348.706316][ T28] audit: type=1400 audit(348.610:447): avc: denied { call } for pid=5676 comm="syz.0.575" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 348.716145][ T28] audit: type=1400 audit(348.620:448): avc: denied { transfer } for pid=5676 comm="syz.0.575" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 348.847455][ T5684] netlink: 'syz.2.577': attribute type 12 has an invalid length. [ 349.321769][ T5688] syzkaller0: entered promiscuous mode [ 349.321792][ T5688] syzkaller0: entered allmulticast mode [ 349.579228][ T5695] netlink: 24 bytes leftover after parsing attributes in process `syz.0.582'. [ 351.715591][ T5725] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 352.428810][ T5733] device-mapper: table: 248:2: linear: Device lookup failed (-EBUSY) [ 352.429198][ T5733] device-mapper: ioctl: error adding target to table [ 352.918621][ T5744] netlink: 12 bytes leftover after parsing attributes in process `syz.2.603'. [ 355.715633][ T5758] 8021q: adding VLAN 0 to HW filter on device bond0 [ 356.227815][ T5758] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 356.227887][ T5758] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 356.250237][ T5758] veth1_vlan: left promiscuous mode [ 356.251487][ T5758] veth0_vlan: left promiscuous mode [ 356.356926][ T5758] veth0_vlan: entered promiscuous mode [ 356.556692][ T5758] veth1_vlan: entered promiscuous mode [ 356.668120][ T5758] veth1_macvtap: left promiscuous mode [ 356.685283][ T5758] veth0_macvtap: left promiscuous mode [ 356.700717][ T5758] veth0_macvtap: entered promiscuous mode [ 356.705033][ T5758] veth1_macvtap: entered promiscuous mode [ 357.005801][ T5758] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 357.086673][ T5758] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 357.095380][ T5758] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 357.114279][ T5758] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 357.366352][ T5758] syzkaller0: left promiscuous mode [ 358.054284][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 358.086950][ T1313] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 358.088074][ T1313] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 358.088707][ T1313] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 359.624317][ T52] net_ratelimit: 105 callbacks suppressed [ 360.349092][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 360.349214][ T28] audit: type=1400 audit(360.250:450): avc: denied { ioctl } for pid=5770 comm="syz.0.613" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=7021 ioctlcmd=0xc018aa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 361.976530][ T5791] sch_tbf: peakrate 7 is lower than or equals to rate 7 ! [ 363.609489][ T5816] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 363.838098][ T5816] md: could not open device unknown-block(1,0). [ 364.113697][ T5816] md/raid1:md0: active with 1 out of 2 mirrors [ 364.114528][ T5816] md0: detected capacity change from 0 to 1024 [ 364.233829][ T5816] md0: detected capacity change from 1024 to 0 [ 364.233962][ T5816] md: md0 stopped. [ 364.743957][ T1313] net_ratelimit: 334 callbacks suppressed [ 365.522401][ T5839] netlink: 'syz.0.640': attribute type 4 has an invalid length. [ 366.358780][ T5843] device-mapper: table: 248:3: ram5 too small for target: start=0, len=9240, dev_size=8192 [ 366.358990][ T5843] device-mapper: core: Cannot calculate initial queue limits [ 366.359028][ T5843] device-mapper: ioctl: unable to set up device queue for new table. [ 367.896644][ T28] audit: type=1400 audit(367.800:451): avc: denied { append } for pid=5863 comm="syz.0.649" name="loop0" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 369.462119][ T5872] block2mtd: error: cannot open device /dev/ram0 [ 370.493643][ C1] net_ratelimit: 319 callbacks suppressed [ 371.426242][ T5882] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 371.554225][ T5882] md: couldn't update array info. -22 [ 371.625181][ T5882] md: could not open device unknown-block(1,4). [ 371.625352][ T5882] md: md_import_device returned -16 [ 371.855344][ T5882] md: could not open device unknown-block(1,4). [ 371.855529][ T5882] md: md_import_device returned -16 [ 371.877158][ T5882] md2: detected capacity change from 4096 to 0 [ 371.877193][ T5882] md: md2 stopped. [ 372.512018][ T5896] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 372.512054][ T5896] block device autoloading is deprecated and will be removed. [ 372.593999][ T28] audit: type=1400 audit(372.500:452): avc: denied { setopt } for pid=5897 comm="syz.0.664" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 372.776674][ T5903] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 373.382350][ T5908] comedi: valid board names for 8255 driver are: [ 373.407177][ T5908] 8255 [ 373.409205][ T5908] comedi: valid board names for vmk80xx driver are: [ 373.410509][ T5908] vmk80xx [ 373.411216][ T5908] comedi: valid board names for usbduxsigma driver are: [ 373.411261][ T5908] usbduxsigma [ 373.411754][ T5908] comedi: valid board names for usbduxfast driver are: [ 373.434181][ T5903] md: could not open device unknown-block(1,0). [ 373.474857][ T5908] usbduxfast [ 373.474988][ T5908] comedi: valid board names for usbdux driver are: [ 373.475018][ T5908] usbdux [ 373.475036][ T5908] comedi: valid board names for ni6501 driver are: [ 373.475053][ T5908] ni6501 [ 373.475068][ T5908] comedi: valid board names for dt9812 driver are: [ 373.475084][ T5908] dt9812 [ 373.475098][ T5908] comedi: valid board names for ni_labpc_cs driver are: [ 373.475115][ T5908] ni_labpc_cs [ 373.475130][ T5908] comedi: valid board names for ni_daq_700 driver are: [ 373.475148][ T5908] ni_daq_700 [ 373.475163][ T5908] comedi: valid board names for labpc_pci driver are: [ 373.475181][ T5908] labpc_pci [ 373.475196][ T5908] comedi: valid board names for adl_pci9118 driver are: [ 373.475279][ T5908] pci9118dg [ 373.475333][ T5908] pci9118hg [ 373.475353][ T5908] pci9118hr [ 373.475371][ T5908] comedi: valid board names for 8255_pci driver are: [ 373.475394][ T5908] 8255_pci [ 373.475412][ T5908] comedi: valid board names for comedi_parport driver are: [ 373.475429][ T5908] comedi_parport [ 373.475444][ T5908] comedi: valid board names for comedi_test driver are: [ 373.475463][ T5908] comedi_test [ 373.475479][ T5908] comedi: valid board names for comedi_bond driver are: [ 373.475497][ T5908] comedi_bond [ 373.795671][ T5903] md/raid1:md0: active with 1 out of 2 mirrors [ 373.796481][ T5903] md0: detected capacity change from 0 to 1024 [ 375.538033][ T28] audit: type=1400 audit(375.440:453): avc: denied { cmd } for pid=5930 comm="syz.2.676" path="/dev/ublk-control" dev="devtmpfs" ino=655 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=io_uring permissive=1 [ 375.546275][ T5932] ublk_ctrl_add_dev: queue_id is wrong ff7f [ 375.614103][ T12] net_ratelimit: 331 callbacks suppressed [ 376.110834][ T5938] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 376.114764][ T5938] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 376.131268][ T28] audit: type=1326 audit(376.030:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5935 comm="syz.2.678" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x130cf0 code=0x0 [ 376.830262][ T5271] sony 0005:054C:03D5.0003: UNIQ does not contain a MAC address; duplicate check skipped [ 376.852161][ T5271] input: syz0 as /devices/virtual/misc/uhid/0005:054C:03D5.0003/input/input3 [ 376.877579][ T5271] sony 0005:054C:03D5.0003: input,hidraw0: BLUETOOTH HID v0.00 Joystick [syz0] on syz0 [ 380.202057][ T6004] vlan2: entered promiscuous mode [ 380.202620][ T6004] vlan2: entered allmulticast mode [ 380.202734][ T6004] veth1_vlan: entered allmulticast mode [ 380.306451][ T6004] netlink: 4 bytes leftover after parsing attributes in process `syz.0.686'. [ 380.310788][ T6004] hsr_slave_0: left promiscuous mode [ 380.334836][ T6004] hsr_slave_1: left promiscuous mode [ 381.374495][ T1313] net_ratelimit: 349 callbacks suppressed [ 383.297060][ T6030] netlink: 'syz.0.694': attribute type 1 has an invalid length. [ 383.297172][ T6030] netlink: 'syz.0.694': attribute type 2 has an invalid length. [ 384.424554][ T6035] syzkaller1: entered promiscuous mode [ 384.424603][ T6035] syzkaller1: entered allmulticast mode [ 386.498898][ T38] net_ratelimit: 319 callbacks suppressed [ 387.610986][ T6057] syzkaller0: entered promiscuous mode [ 387.611029][ T6057] syzkaller0: entered allmulticast mode [ 389.554252][ T28] audit: type=1400 audit(389.460:455): avc: denied { ioctl } for pid=6109 comm="syz.0.724" path="socket:[9353]" dev="sockfs" ino=9353 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 389.894149][ T28] audit: type=1400 audit(389.800:456): avc: denied { execute } for pid=6114 comm="syz.2.726" path="/dev/audio1" dev="devtmpfs" ino=733 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 390.404468][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 390.563628][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 390.567413][ T9] usb 1-1: New USB device found, idVendor=05ac, idProduct=0291, bcdDevice=43.25 [ 390.591702][ T9] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 390.591880][ T9] usb 1-1: config 0 has no interface number 0 [ 390.619568][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 390.619589][ T9] usb 1-1: Product: syz [ 390.619604][ T9] usb 1-1: Manufacturer: syz [ 390.619618][ T9] usb 1-1: SerialNumber: syz [ 390.628616][ T9] usb 1-1: config 0 descriptor?? [ 390.676176][ T9] hub 1-1:0.132: bad descriptor, ignoring hub [ 390.676364][ T9] hub 1-1:0.132: probe with driver hub failed with error -5 [ 390.694378][ T9] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.132/input/input4 [ 390.977991][ T5204] usb 1-1: USB disconnect, device number 2 [ 391.534671][ T67] net_ratelimit: 439 callbacks suppressed [ 395.281937][ T6188] xfrm0: entered allmulticast mode [ 395.472446][ T6188] netlink: 12 bytes leftover after parsing attributes in process `syz.2.747'. [ 395.687418][ T6188] netlink: 4 bytes leftover after parsing attributes in process `syz.2.747'. [ 395.763966][ T67] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 395.764165][ T67] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 395.764236][ T67] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 395.764301][ T67] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 397.223853][ T6194] netlink: 4 bytes leftover after parsing attributes in process `syz.2.749'. [ 397.374175][ T67] net_ratelimit: 346 callbacks suppressed [ 402.496235][ T67] net_ratelimit: 319 callbacks suppressed [ 407.533540][ T67] net_ratelimit: 319 callbacks suppressed [ 411.142111][ T6219] binder: 6218:6219 ioctl c0306201 200000c0 returned -14 [ 411.167950][ T6219] binder_alloc: 6218: binder_alloc_buf size -4 failed, no address space [ 411.168261][ T6219] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 411.778476][ T6227] binder: 6226:6227 ioctl 400c620e 20000340 returned -22 [ 412.751748][ T1313] net_ratelimit: 318 callbacks suppressed [ 413.555801][ T28] audit: type=1400 audit(413.460:457): avc: denied { watch watch_reads } for pid=6237 comm="syz.2.765" path="/278/file1" dev="tmpfs" ino=1439 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 417.853711][ T12] net_ratelimit: 211 callbacks suppressed [ 419.209540][ T6257] comedi: valid board names for 8255 driver are: [ 419.209596][ T6257] 8255 [ 419.209605][ T6257] comedi: valid board names for vmk80xx driver are: [ 419.209614][ T6257] vmk80xx [ 419.209621][ T6257] comedi: valid board names for usbduxsigma driver are: [ 419.209629][ T6257] usbduxsigma [ 419.209635][ T6257] comedi: valid board names for usbduxfast driver are: [ 419.209643][ T6257] usbduxfast [ 419.209650][ T6257] comedi: valid board names for usbdux driver are: [ 419.209657][ T6257] usbdux [ 419.209663][ T6257] comedi: valid board names for ni6501 driver are: [ 419.209670][ T6257] ni6501 [ 419.209676][ T6257] comedi: valid board names for dt9812 driver are: [ 419.209684][ T6257] dt9812 [ 419.209691][ T6257] comedi: valid board names for ni_labpc_cs driver are: [ 419.209698][ T6257] ni_labpc_cs [ 419.209704][ T6257] comedi: valid board names for ni_daq_700 driver are: [ 419.209712][ T6257] ni_daq_700 [ 419.209718][ T6257] comedi: valid board names for labpc_pci driver are: [ 419.209726][ T6257] labpc_pci [ 419.209732][ T6257] comedi: valid board names for adl_pci9118 driver are: [ 419.209740][ T6257] pci9118dg [ 419.209746][ T6257] pci9118hg [ 419.209753][ T6257] pci9118hr [ 419.209759][ T6257] comedi: valid board names for 8255_pci driver are: [ 419.209767][ T6257] 8255_pci [ 419.209773][ T6257] comedi: valid board names for comedi_parport driver are: [ 419.209781][ T6257] comedi_parport [ 419.209788][ T6257] comedi: valid board names for comedi_test driver are: [ 419.209795][ T6257] comedi_test [ 419.209802][ T6257] comedi: valid board names for comedi_bond driver are: [ 419.209810][ T6257] comedi_bond [ 420.813958][ T6261] netlink: 4 bytes leftover after parsing attributes in process `syz.2.769'. [ 421.157082][ T28] audit: type=1400 audit(421.060:458): avc: denied { bind } for pid=6264 comm="syz.2.771" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 422.974410][ T67] net_ratelimit: 230 callbacks suppressed [ 424.327752][ T6278] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 424.330328][ T6278] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 425.302280][ T6289] FAULT_INJECTION: forcing a failure. [ 425.302280][ T6289] name fail_futex, interval 1, probability 0, space 0, times 1 [ 425.302377][ T6289] CPU: 0 UID: 0 PID: 6289 Comm: syz.2.777 Not tainted syzkaller #0 PREEMPT [ 425.302408][ T6289] Hardware name: ARM-Versatile Express [ 425.302421][ T6289] Call trace: [ 425.302445][ T6289] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 425.302503][ T6289] r7:60000013 r6:60000013 r5:82329988 r4:00000000 [ 425.302513][ T6289] [<80201ae4>] (show_stack) from [<8021e88c>] (dump_stack_lvl+0x5c/0x70) [ 425.302542][ T6289] [<8021e830>] (dump_stack_lvl) from [<8021e8b8>] (dump_stack+0x18/0x1c) [ 425.302573][ T6289] r7:dfdf1e38 r6:00000000 r5:858b8c80 r4:832f6200 [ 425.302582][ T6289] [<8021e8a0>] (dump_stack) from [<80a2c0e8>] (should_fail_ex+0x1bc/0x21c) [ 425.302611][ T6289] [<80a2bf2c>] (should_fail_ex) from [<80a2c15c>] (should_fail+0x14/0x18) [ 425.302640][ T6289] r8:00000000 r7:dfdf1e38 r6:00000004 r5:003562e0 r4:00000000 [ 425.302649][ T6289] [<80a2c148>] (should_fail) from [<80358d3c>] (get_futex_key+0xa4/0x4a8) [ 425.302740][ T6289] [<80358c98>] (get_futex_key) from [<8035e8dc>] (futex_wait_setup+0x88/0x29c) [ 425.302820][ T6289] r10:b5003500 r9:b5403587 r8:b5003500 r7:003562e0 r6:003562e0 r5:858b8c80 [ 425.302843][ T6289] r4:7efffffc [ 425.302857][ T6289] [<8035e854>] (futex_wait_setup) from [<8035eb74>] (__futex_wait+0x84/0x110) [ 425.302928][ T6289] r10:00000000 r9:00000000 r8:00000000 r7:00000002 r6:003562e0 r5:00000000 [ 425.302949][ T6289] r4:858b8c80 [ 425.302959][ T6289] [<8035eaf0>] (__futex_wait) from [<8035ec80>] (futex_wait+0x80/0x10c) [ 425.303001][ T6289] r9:00000000 r8:0000c350 r7:003562e0 r6:00000000 r5:00000000 r4:00000002 [ 425.303022][ T6289] [<8035ec00>] (futex_wait) from [<8035a3a8>] (do_futex+0x1b4/0x1d0) [ 425.303089][ T6289] r10:000000f0 r9:00000000 r8:858b8c80 r7:00000000 r6:003562e0 r5:00000080 [ 425.303100][ T6289] r4:00000000 [ 425.303108][ T6289] [<8035a1f4>] (do_futex) from [<8035ac5c>] (sys_futex_time32+0x11c/0x1bc) [ 425.303221][ T6289] r4:00000000 [ 425.303238][ T6289] [<8035ab40>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 425.303273][ T6289] Exception stack(0xdfdf1fa8 to 0xdfdf1ff0) [ 425.303351][ T6289] 1fa0: 00132078 ffffffff 003562e0 00000080 00000000 00000000 [ 425.303371][ T6289] 1fc0: 00132078 ffffffff 76f637d4 000000f0 00340000 00000000 00000001 76f630dc [ 425.303386][ T6289] 1fe0: 76f62f38 76f62f28 00021e2c 00130cf0 [ 425.303405][ T6289] r9:858b8c80 r8:8020029c r7:000000f0 r6:76f637d4 r5:ffffffff r4:00132078 [ 428.203524][ T12] net_ratelimit: 210 callbacks suppressed [ 428.653934][ T44] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 428.833627][ T44] usb 1-1: Using ep0 maxpacket: 32 [ 428.837288][ T44] usb 1-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 428.871814][ T44] usb 1-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 428.872613][ T44] usb 1-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 428.875370][ T44] usb 1-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 428.875467][ T44] usb 1-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 428.882191][ T44] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 428.882214][ T44] usb 1-1: Product: syz [ 428.882229][ T44] usb 1-1: Manufacturer: syz [ 428.882243][ T44] usb 1-1: SerialNumber: syz [ 429.763489][ C1] imon 1-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 429.767944][ T44] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/input/input5 [ 429.984277][ T44] imon 1-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 429.984358][ T44] (id 0x00) [ 430.073719][ T44] rc_core: IR keymap rc-imon-pad not found [ 430.073850][ T44] Registered IR keymap rc-empty [ 430.074548][ T44] imon 1-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 430.074662][ T44] imon 1-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 430.204692][ T44] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/rc/rc0 [ 430.205426][ T44] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/rc/rc0/input6 [ 430.212557][ T44] imon 1-1:155.0: iMON device (15c2:ffdc, intf0) on usb<1:3> initialized [ 430.382074][ T44] usb 1-1: USB disconnect, device number 3 [ 431.118468][ T6327] FAULT_INJECTION: forcing a failure. [ 431.118468][ T6327] name failslab, interval 1, probability 0, space 0, times 0 [ 431.118554][ T6327] CPU: 1 UID: 0 PID: 6327 Comm: syz.0.781 Not tainted syzkaller #0 PREEMPT [ 431.118585][ T6327] Hardware name: ARM-Versatile Express [ 431.118598][ T6327] Call trace: [ 431.118621][ T6327] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 431.118677][ T6327] r7:60000013 r6:60000013 r5:82329988 r4:00000000 [ 431.118688][ T6327] [<80201ae4>] (show_stack) from [<8021e88c>] (dump_stack_lvl+0x5c/0x70) [ 431.118717][ T6327] [<8021e830>] (dump_stack_lvl) from [<8021e8b8>] (dump_stack+0x18/0x1c) [ 431.118750][ T6327] r7:00000034 r6:00000000 r5:8427be80 r4:83315fa0 [ 431.118759][ T6327] [<8021e8a0>] (dump_stack) from [<80a2c0e8>] (should_fail_ex+0x1bc/0x21c) [ 431.118788][ T6327] [<80a2bf2c>] (should_fail_ex) from [<8057ee48>] (should_failslab+0x6c/0x94) [ 431.118824][ T6327] r8:8427be80 r7:00000034 r6:80271380 r5:00000dc0 r4:83801240 [ 431.118833][ T6327] [<8057eddc>] (should_failslab) from [<8055e854>] (__kmalloc_cache_noprof+0x58/0x338) [ 431.118861][ T6327] [<8055e7fc>] (__kmalloc_cache_noprof) from [<80271380>] (call_usermodehelper_setup+0x48/0xb8) [ 431.118898][ T6327] r10:00000078 r9:835308ec r8:832f2884 r7:832f2884 r6:8653c980 r5:832f29b0 [ 431.118909][ T6327] r4:8653c980 [ 431.118916][ T6327] [<80271338>] (call_usermodehelper_setup) from [<8032a1e0>] (__request_module+0x150/0x2e4) [ 431.118949][ T6327] r7:81384000 r6:868dc7c0 r5:00000002 r4:8653c980 [ 431.118957][ T6327] [<8032a090>] (__request_module) from [<81384000>] (nldev_newlink+0x220/0x2cc) [ 431.118993][ T6327] r3:00000000 r2:e01d9b7c r1:824a053c [ 431.119010][ T6327] r8:83530870 r7:00000005 r6:841f6000 r5:833c6708 r4:833c6708 [ 431.119019][ T6327] [<81383de0>] (nldev_newlink) from [<8136feec>] (rdma_nl_rcv_msg+0x104/0x1e0) [ 431.119054][ T6327] r6:87030cc0 r5:83bee240 r4:81e07878 [ 431.119062][ T6327] [<8136fde8>] (rdma_nl_rcv_msg) from [<813700a0>] (rdma_nl_rcv_skb.constprop.0+0xd8/0x130) [ 431.119100][ T6327] r10:8320f600 r9:864a5000 r8:863b9640 r7:85a50064 r6:87030cc0 r5:83bee240 [ 431.119111][ T6327] r4:87030cc0 [ 431.119118][ T6327] [<8136ffc8>] (rdma_nl_rcv_skb.constprop.0) from [<81370108>] (rdma_nl_rcv+0x10/0x14) [ 431.119150][ T6327] r5:00000038 r4:85a50000 [ 431.119158][ T6327] [<813700f8>] (rdma_nl_rcv) from [<817b23ec>] (netlink_unicast+0x3a0/0x420) [ 431.119187][ T6327] [<817b204c>] (netlink_unicast) from [<817b2648>] (netlink_sendmsg+0x1dc/0x46c) [ 431.119221][ T6327] r10:00000000 r9:87ad1c00 r8:00000000 r7:00000000 r6:00000038 r5:87030cc0 [ 431.119232][ T6327] r4:e01d9f28 [ 431.119240][ T6327] [<817b246c>] (netlink_sendmsg) from [<81673b40>] (__sock_sendmsg+0x44/0x78) [ 431.119278][ T6327] r10:00000010 r9:00000000 r8:e01d9dd4 r7:00000000 r6:83cb9bc0 r5:e01d9f28 [ 431.119289][ T6327] r4:00000000 [ 431.119298][ T6327] [<81673afc>] (__sock_sendmsg) from [<81674be0>] (____sys_sendmsg+0x238/0x2c4) [ 431.119329][ T6327] r7:00000000 r6:00000000 r5:83cb9bc0 r4:e01d9f28 [ 431.119338][ T6327] [<816749a8>] (____sys_sendmsg) from [<81674fe0>] (___sys_sendmsg+0x9c/0xd0) [ 431.119379][ T6327] r10:00000128 r9:20000000 r8:00000010 r7:00000000 r6:83cb9bc0 r5:e01d9f28 [ 431.119391][ T6327] r4:00000000 [ 431.119400][ T6327] [<81674f44>] (___sys_sendmsg) from [<81677118>] (__sys_sendmsg+0x8c/0xe0) [ 431.119436][ T6327] r9:8427be80 r8:86519400 r7:00000010 r6:20000000 r5:86519401 r4:00000004 [ 431.119446][ T6327] [<8167708c>] (__sys_sendmsg) from [<81677180>] (sys_sendmsg+0x14/0x18) [ 431.119481][ T6327] r8:8020029c r7:00000128 r6:00356310 r5:00000000 r4:00000000 [ 431.119490][ T6327] [<8167716c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 431.119539][ T6327] Exception stack(0xe01d9fa8 to 0xe01d9ff0) [ 431.119564][ T6327] 9fa0: 00000000 00000000 00000004 20000000 00000010 00000000 [ 431.119584][ T6327] 9fc0: 00000000 00000000 00356310 00000128 003562d8 00000000 00000001 76ff50dc [ 431.119600][ T6327] 9fe0: 76ff4e88 76ff4e78 0001903c 00130cf0 [ 431.893936][ T5271] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 432.062565][ T5271] usb 1-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice= 1.00 [ 432.132633][ T5271] usb 1-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 432.133653][ T5271] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 432.134162][ T5271] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 432.134217][ T5271] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 64 [ 432.134285][ T5271] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 64 [ 432.134347][ T5271] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 64 [ 432.134400][ T5271] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x86 has invalid maxpacket 64 [ 432.134464][ T5271] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x87 has invalid maxpacket 64 [ 432.134531][ T5271] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 432.134589][ T5271] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 432.134628][ T5271] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 64 [ 432.134802][ T5271] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 64 [ 432.134956][ T5271] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 65535, setting to 1024 [ 432.135032][ T5271] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 432.135079][ T5271] usb 1-1: config 1 interface 0 altsetting 0 has 12 endpoint descriptors, different from the interface descriptor's value: 14 [ 432.238687][ T5271] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 432.238726][ T5271] usb 1-1: Product: syz [ 432.238755][ T5271] usb 1-1: Manufacturer: syz [ 432.238782][ T5271] usb 1-1: SerialNumber: syz [ 432.268844][ T6331] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 432.270350][ T6331] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 432.271390][ T6331] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 432.271740][ T6331] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 432.272561][ T6331] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 432.298855][ T6331] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 432.300007][ T6331] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 432.300556][ T6331] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 432.301103][ T6331] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 432.301793][ T6331] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 432.302473][ T6331] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 432.334490][ T6331] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 432.342613][ T5271] keyspan 1-1:1.0: Keyspan 2 port adapter converter detected [ 432.350755][ T5271] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 7 [ 432.366108][ T5271] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 432.368295][ T5271] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 6 [ 432.385201][ T5271] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 432.547016][ T5271] usb 1-1: USB disconnect, device number 4 [ 432.618714][ T5271] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 432.638953][ T5271] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 432.640385][ T5271] keyspan 1-1:1.0: device disconnected [ 433.280905][ T12] net_ratelimit: 318 callbacks suppressed [ 434.150489][ T28] audit: type=1400 audit(434.050:459): avc: denied { write } for pid=6361 comm="syz.0.785" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 435.529446][ T6376] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 435.541722][ T6376] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 435.791804][ T28] audit: type=1400 audit(435.690:460): avc: denied { block_suspend } for pid=6379 comm="syz.0.789" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 436.614643][ T6380] syzkaller0: left allmulticast mode [ 436.798721][ T6390] device-mapper: table: 248:1: mirror: Device lookup failure (-EBUSY) [ 436.798871][ T6390] device-mapper: ioctl: error adding target to table [ 438.983530][ T38] net_ratelimit: 321 callbacks suppressed [ 440.383843][ T6414] syzkaller0: entered promiscuous mode [ 440.383941][ T6414] syzkaller0: entered allmulticast mode [ 440.639324][ T5271] hid_parser_main: 26 callbacks suppressed [ 440.639364][ T5271] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 440.641710][ T5271] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz1] on syz0 [ 441.593569][ T5271] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 441.875217][ T5271] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 441.903306][ T5271] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 441.903384][ T5271] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 441.903451][ T5271] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 442.239705][ T5271] usb 1-1: usb_control_msg returned -32 [ 442.239836][ T5271] usbtmc 1-1:16.0: can't read capabilities [ 444.734706][ T12] net_ratelimit: 320 callbacks suppressed [ 449.853869][ T30] net_ratelimit: 317 callbacks suppressed [ 450.721418][ T6442] comedi: valid board names for 8255 driver are: [ 450.721468][ T6442] 8255 [ 450.721477][ T6442] comedi: valid board names for vmk80xx driver are: [ 450.721486][ T6442] vmk80xx [ 450.721494][ T6442] comedi: valid board names for usbduxsigma driver are: [ 450.721502][ T6442] usbduxsigma [ 450.721509][ T6442] comedi: valid board names for usbduxfast driver are: [ 450.721517][ T6442] usbduxfast [ 450.721524][ T6442] comedi: valid board names for usbdux driver are: [ 450.721532][ T6442] usbdux [ 450.721540][ T6442] comedi: valid board names for ni6501 driver are: [ 450.721548][ T6442] ni6501 [ 450.721555][ T6442] comedi: valid board names for dt9812 driver are: [ 450.721563][ T6442] dt9812 [ 450.721570][ T6442] comedi: valid board names for ni_labpc_cs driver are: [ 450.721578][ T6442] ni_labpc_cs [ 450.721586][ T6442] comedi: valid board names for ni_daq_700 driver are: [ 450.721594][ T6442] ni_daq_700 [ 450.721601][ T6442] comedi: valid board names for labpc_pci driver are: [ 450.721609][ T6442] labpc_pci [ 450.721616][ T6442] comedi: valid board names for adl_pci9118 driver are: [ 450.721625][ T6442] pci9118dg [ 450.721632][ T6442] pci9118hg [ 450.721639][ T6442] pci9118hr [ 450.721647][ T6442] comedi: valid board names for 8255_pci driver are: [ 450.721655][ T6442] 8255_pci [ 450.721662][ T6442] comedi: valid board names for comedi_parport driver are: [ 450.721670][ T6442] comedi_parport [ 450.721678][ T6442] comedi: valid board names for comedi_test driver are: [ 450.721686][ T6442] comedi_test [ 450.721693][ T6442] comedi: valid board names for comedi_bond driver are: [ 450.721701][ T6442] comedi_bond [ 450.876918][ T6446] ======================================================= [ 450.876918][ T6446] WARNING: The mand mount option has been deprecated and [ 450.876918][ T6446] and is ignored by this kernel. Remove the mand [ 450.876918][ T6446] option from the mount to silence this warning. [ 450.876918][ T6446] ======================================================= [ 451.061868][ T6446] FAULT_INJECTION: forcing a failure. [ 451.061868][ T6446] name failslab, interval 1, probability 0, space 0, times 0 [ 451.062165][ T6446] CPU: 0 UID: 0 PID: 6446 Comm: syz.2.808 Tainted: G L syzkaller #0 PREEMPT [ 451.062311][ T6446] Tainted: [L]=SOFTLOCKUP [ 451.062342][ T6446] Hardware name: ARM-Versatile Express [ 451.062369][ T6446] Call trace: [ 451.062414][ T6446] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 451.062517][ T6446] r7:60000013 r6:60000013 r5:82329988 r4:00000000 [ 451.062537][ T6446] [<80201ae4>] (show_stack) from [<8021e88c>] (dump_stack_lvl+0x5c/0x70) [ 451.062590][ T6446] [<8021e830>] (dump_stack_lvl) from [<8021e8b8>] (dump_stack+0x18/0x1c) [ 451.062651][ T6446] r7:00000000 r6:00000000 r5:841acb00 r4:83315fa0 [ 451.062668][ T6446] [<8021e8a0>] (dump_stack) from [<80a2c0e8>] (should_fail_ex+0x1bc/0x21c) [ 451.062794][ T6446] [<80a2bf2c>] (should_fail_ex) from [<8057ee48>] (should_failslab+0x6c/0x94) [ 451.062872][ T6446] r8:841acb00 r7:00000000 r6:83802240 r5:00404dc0 r4:00000140 [ 451.062891][ T6446] [<8057eddc>] (should_failslab) from [<8055e280>] (__kvmalloc_node_noprof+0xb8/0x530) [ 451.062986][ T6446] [<8055e1c8>] (__kvmalloc_node_noprof) from [<816a6e5c>] (alloc_netdev_mqs+0x238/0x4c0) [ 451.063096][ T6446] r10:00000101 r9:0000022d r8:00000140 r7:81a83c14 r6:00000001 r5:00000001 [ 451.063125][ T6446] r4:8668c800 [ 451.063144][ T6446] [<816a6c24>] (alloc_netdev_mqs) from [<816c8020>] (rtnl_create_link+0x2cc/0x398) [ 451.063214][ T6446] r10:00000000 r9:00000001 r8:86389000 r7:00000001 r6:83217b10 r5:86f91000 [ 451.063236][ T6446] r4:ea491b78 [ 451.063253][ T6446] [<816c7d54>] (rtnl_create_link) from [<816cb2f4>] (rtnl_newlink+0x4d4/0xc34) [ 451.063329][ T6446] r10:00000000 r9:ea491c48 r8:83becb40 r7:00000000 r6:ea491b78 r5:86f91000 [ 451.063353][ T6446] r4:83217b10 [ 451.063369][ T6446] [<816cae20>] (rtnl_newlink) from [<816c7330>] (rtnetlink_rcv_msg+0x2dc/0x340) [ 451.063434][ T6446] r10:00000000 r9:00000000 r8:83639e9c r7:86ba3d80 r6:00000000 r5:816cae20 [ 451.063456][ T6446] r4:83becb40 [ 451.063473][ T6446] [<816c7054>] (rtnetlink_rcv_msg) from [<817b2bb8>] (netlink_rcv_skb+0xc0/0x120) [ 451.063547][ T6446] r10:8320f600 r9:86389000 r8:861b8bc0 r7:83becb40 r6:816c7054 r5:86ba3d80 [ 451.063574][ T6446] r4:00000000 [ 451.063593][ T6446] [<817b2af8>] (netlink_rcv_skb) from [<816c5b34>] (rtnetlink_rcv+0x18/0x1c) [ 451.063651][ T6446] r7:86e7cc64 r6:86ba3d80 r5:00000044 r4:86e7cc00 [ 451.063670][ T6446] [<816c5b1c>] (rtnetlink_rcv) from [<817b23ec>] (netlink_unicast+0x3a0/0x420) [ 451.063718][ T6446] [<817b204c>] (netlink_unicast) from [<817b2648>] (netlink_sendmsg+0x1dc/0x46c) [ 451.063789][ T6446] r10:00000000 r9:86f91800 r8:00000000 r7:00000000 r6:00000044 r5:86ba3d80 [ 451.063817][ T6446] r4:ea491f28 [ 451.063838][ T6446] [<817b246c>] (netlink_sendmsg) from [<81673b40>] (__sock_sendmsg+0x44/0x78) [ 451.063908][ T6446] r10:04000000 r9:00000000 r8:ea491dd4 r7:00000000 r6:83da7940 r5:ea491f28 [ 451.063930][ T6446] r4:00000000 [ 451.063949][ T6446] [<81673afc>] (__sock_sendmsg) from [<81674be0>] (____sys_sendmsg+0x238/0x2c4) [ 451.064039][ T6446] r7:00000000 r6:00000000 r5:83da7940 r4:ea491f28 [ 451.064061][ T6446] [<816749a8>] (____sys_sendmsg) from [<81674fe0>] (___sys_sendmsg+0x9c/0xd0) [ 451.064124][ T6446] r10:00000128 r9:200002c0 r8:04000000 r7:00000000 r6:83da7940 r5:ea491f28 [ 451.064147][ T6446] r4:00000000 [ 451.064165][ T6446] [<81674f44>] (___sys_sendmsg) from [<81677118>] (__sys_sendmsg+0x8c/0xe0) [ 451.064229][ T6446] r9:841acb00 r8:8646c480 r7:04000000 r6:200002c0 r5:8646c481 r4:00000003 [ 451.064250][ T6446] [<8167708c>] (__sys_sendmsg) from [<81677180>] (sys_sendmsg+0x14/0x18) [ 451.064319][ T6446] r8:8020029c r7:00000128 r6:00356310 r5:00000000 r4:00000000 [ 451.064339][ T6446] [<8167716c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 451.064390][ T6446] Exception stack(0xea491fa8 to 0xea491ff0) [ 451.064428][ T6446] 1fa0: 00000000 00000000 00000003 200002c0 04000000 00000000 [ 451.064464][ T6446] 1fc0: 00000000 00000000 00356310 00000128 003562d8 00000000 00000001 76f630dc [ 451.064492][ T6446] 1fe0: 76f62e88 76f62e78 0001903c 00130cf0 [ 451.524361][ T6455] netlink: 12 bytes leftover after parsing attributes in process `syz.2.811'. [ 452.674633][ T6467] fuse: Unknown parameter '00000000000000000000' [ 454.973530][ C1] net_ratelimit: 321 callbacks suppressed [ 455.600888][ T6471] device-mapper: table: 248:2: multipath: unknown path selector type (-EINVAL) [ 455.601014][ T6471] device-mapper: ioctl: error adding target to table [ 455.779685][ T9] usb 1-1: USB disconnect, device number 5 [ 456.438256][ T6496] FAULT_INJECTION: forcing a failure. [ 456.438256][ T6496] name failslab, interval 1, probability 0, space 0, times 0 [ 456.439091][ T6496] CPU: 0 UID: 0 PID: 6496 Comm: syz.0.823 Tainted: G L syzkaller #0 PREEMPT [ 456.439265][ T6496] Tainted: [L]=SOFTLOCKUP [ 456.439318][ T6496] Hardware name: ARM-Versatile Express [ 456.439554][ T6496] Call trace: [ 456.439841][ T6496] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 456.440225][ T6496] r7:60000013 r6:60000013 r5:82329988 r4:00000000 [ 456.440311][ T6496] [<80201ae4>] (show_stack) from [<8021e88c>] (dump_stack_lvl+0x5c/0x70) [ 456.440381][ T6496] [<8021e830>] (dump_stack_lvl) from [<8021e8b8>] (dump_stack+0x18/0x1c) [ 456.440444][ T6496] r7:0000000c r6:00000000 r5:848f8000 r4:83315fa0 [ 456.440460][ T6496] [<8021e8a0>] (dump_stack) from [<80a2c0e8>] (should_fail_ex+0x1bc/0x21c) [ 456.440519][ T6496] [<80a2bf2c>] (should_fail_ex) from [<8057ee48>] (should_failslab+0x6c/0x94) [ 456.440588][ T6496] r8:848f8000 r7:0000000c r6:81b92fa8 r5:00000dc0 r4:83801240 [ 456.440607][ T6496] [<8057eddc>] (should_failslab) from [<8055e854>] (__kmalloc_cache_noprof+0x58/0x338) [ 456.440662][ T6496] [<8055e7fc>] (__kmalloc_cache_noprof) from [<81b92fa8>] (uevent_net_init+0x64/0x140) [ 456.440758][ T6496] r10:00000000 r9:864a4080 r8:dfba5ea0 r7:833e5328 r6:864a4000 r5:00000000 [ 456.440788][ T6496] r4:83403ad0 [ 456.440805][ T6496] [<81b92f44>] (uevent_net_init) from [<81697684>] (ops_init+0xb0/0x100) [ 456.440888][ T6496] r6:864a4000 r5:00000000 r4:83403ad0 [ 456.440908][ T6496] [<816975d4>] (ops_init) from [<81697764>] (setup_net+0x90/0x170) [ 456.440977][ T6496] r9:864a4080 r8:dfba5ea0 r7:833e5328 r6:833e5354 r5:864a4000 r4:83403ad0 [ 456.440993][ T6496] [<816976d4>] (setup_net) from [<81699498>] (copy_net_ns+0x140/0x3a8) [ 456.441063][ T6496] r10:83484734 r9:8321e280 r8:864a4080 r7:8321f5a0 r6:00000000 r5:8321e280 [ 456.441083][ T6496] r4:864a4000 [ 456.441099][ T6496] [<81699358>] (copy_net_ns) from [<8028374c>] (create_new_namespaces+0x12c/0x454) [ 456.441165][ T6496] r9:8321e280 r8:4a000200 r7:00000000 r6:848f8000 r5:87014690 r4:8732e700 [ 456.441182][ T6496] [<80283620>] (create_new_namespaces) from [<80283f08>] (unshare_nsproxy_namespaces+0x84/0xa4) [ 456.441245][ T6496] r10:00000151 r9:848f8000 r8:8020029c r7:8321e280 r6:dfba5f70 r5:874b5d40 [ 456.441264][ T6496] r4:4a000200 [ 456.441278][ T6496] [<80283e84>] (unshare_nsproxy_namespaces) from [<80250d00>] (ksys_unshare+0x1a8/0x3d4) [ 456.441339][ T6496] r7:874b5d40 r6:848f8000 r5:00000000 r4:4a000200 [ 456.441356][ T6496] [<80250b58>] (ksys_unshare) from [<80250f3c>] (sys_unshare+0x10/0x14) [ 456.441449][ T6496] r7:00000151 r6:00356308 r5:00000000 r4:00000000 [ 456.441468][ T6496] [<80250f2c>] (sys_unshare) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 456.441593][ T6496] Exception stack(0xdfba5fa8 to 0xdfba5ff0) [ 456.441751][ T6496] 5fa0: 00000000 00000000 4a000200 00000000 00000000 00000000 [ 456.441807][ T6496] 5fc0: 00000000 00000000 00356308 00000151 003562d8 00000000 00000001 76ff50dc [ 456.441838][ T6496] 5fe0: 76ff4e88 76ff4e78 0001903c 00130cf0 [ 456.558729][ T6498] process 'syz.2.824' launched './file0' with NULL argv: empty string added [ 456.565134][ T28] audit: type=1400 audit(456.470:461): avc: denied { execute_no_trans } for pid=6497 comm="syz.2.824" path="/310/file0" dev="tmpfs" ino=1609 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 460.013829][ T38] net_ratelimit: 320 callbacks suppressed [ 463.405431][ T28] audit: type=1400 audit(463.310:462): avc: denied { setopt } for pid=6531 comm="syz.2.833" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 465.215946][ T6576] net_ratelimit: 319 callbacks suppressed [ 469.451935][ T28] audit: type=1400 audit(469.350:463): avc: denied { nlmsg_read } for pid=6598 comm="syz.0.839" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 469.458263][ T6599] netlink: 16 bytes leftover after parsing attributes in process `syz.0.839'. [ 469.565130][ T6601] FAULT_INJECTION: forcing a failure. [ 469.565130][ T6601] name failslab, interval 1, probability 0, space 0, times 0 [ 469.565295][ T6601] CPU: 0 UID: 0 PID: 6601 Comm: syz.0.840 Tainted: G L syzkaller #0 PREEMPT [ 469.565364][ T6601] Tainted: [L]=SOFTLOCKUP [ 469.565382][ T6601] Hardware name: ARM-Versatile Express [ 469.565405][ T6601] Call trace: [ 469.565445][ T6601] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 469.565540][ T6601] r7:60000013 r6:60000013 r5:82329988 r4:00000000 [ 469.565559][ T6601] [<80201ae4>] (show_stack) from [<8021e88c>] (dump_stack_lvl+0x5c/0x70) [ 469.565612][ T6601] [<8021e830>] (dump_stack_lvl) from [<8021e8b8>] (dump_stack+0x18/0x1c) [ 469.565666][ T6601] r7:85374b00 r6:00000000 r5:85374b00 r4:83315fa0 [ 469.565684][ T6601] [<8021e8a0>] (dump_stack) from [<80a2c0e8>] (should_fail_ex+0x1bc/0x21c) [ 469.565736][ T6601] [<80a2bf2c>] (should_fail_ex) from [<8057ee48>] (should_failslab+0x6c/0x94) [ 469.565796][ T6601] r8:00000000 r7:85374b00 r6:80283654 r5:00000cc0 r4:83802d80 [ 469.565814][ T6601] [<8057eddc>] (should_failslab) from [<8055c7e8>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 469.565863][ T6601] [<8055c78c>] (kmem_cache_alloc_noprof) from [<80283654>] (create_new_namespaces+0x34/0x454) [ 469.565928][ T6601] r10:83484734 r9:8321e280 r8:00000000 r7:00000000 r6:85374b00 r5:85374b00 [ 469.565947][ T6601] r4:00000000 [ 469.565962][ T6601] [<80283620>] (create_new_namespaces) from [<802841dc>] (sys_setns+0x90/0xa30) [ 469.566023][ T6601] r10:40000000 r9:83638e00 r8:83b3a900 r7:40000000 r6:83b3a901 r5:85374b00 [ 469.566042][ T6601] r4:00000000 [ 469.566057][ T6601] [<8028414c>] (sys_setns) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 469.566102][ T6601] Exception stack(0xe4385fa8 to 0xe4385ff0) [ 469.566139][ T6601] 5fa0: 00000000 00000000 000000c9 00000000 00000000 00000000 [ 469.566172][ T6601] 5fc0: 00000000 00000000 0035630c 00000177 003562d8 00000000 00000001 76ff50dc [ 469.566199][ T6601] 5fe0: 76ff4e88 76ff4e78 0001903c 00130cf0 [ 469.566234][ T6601] r10:00000177 r9:85374b00 r8:8020029c r7:00000177 r6:0035630c r5:00000000 [ 469.566254][ T6601] r4:00000000 [ 470.543204][ T6595] nvme nvme0: failed to connect socket: -512 [ 470.973471][ C0] net_ratelimit: 318 callbacks suppressed [ 476.734062][ T6574] net_ratelimit: 319 callbacks suppressed [ 481.854283][ T6571] net_ratelimit: 320 callbacks suppressed [ 486.982208][ T6576] net_ratelimit: 323 callbacks suppressed [ 492.734013][ T6571] net_ratelimit: 319 callbacks suppressed [ 492.896222][ T6663] netlink: 28 bytes leftover after parsing attributes in process `syz.0.860'. [ 493.012030][ T6665] i2c i2c-0: delete_device: Can't find device in list [ 494.564093][ T6673] netlink: 128 bytes leftover after parsing attributes in process `syz.2.864'. [ 497.855320][ T6571] net_ratelimit: 319 callbacks suppressed [ 502.938886][ T6698] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 502.939863][ T6698] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 502.977987][ T6567] net_ratelimit: 235 callbacks suppressed [ 504.805074][ T28] audit: type=1400 audit(504.710:464): avc: denied { bind } for pid=6717 comm="syz.2.873" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 508.101054][ T6565] net_ratelimit: 212 callbacks suppressed [ 510.388918][ T6755] FAULT_INJECTION: forcing a failure. [ 510.388918][ T6755] name failslab, interval 1, probability 0, space 0, times 0 [ 510.388990][ T6755] CPU: 0 UID: 0 PID: 6755 Comm: syz.0.882 Tainted: G L syzkaller #0 PREEMPT [ 510.389044][ T6755] Tainted: [L]=SOFTLOCKUP [ 510.389062][ T6755] Hardware name: ARM-Versatile Express [ 510.389086][ T6755] Call trace: [ 510.389126][ T6755] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 510.389227][ T6755] r7:60000013 r6:60000013 r5:82329988 r4:00000000 [ 510.389248][ T6755] [<80201ae4>] (show_stack) from [<8021e88c>] (dump_stack_lvl+0x5c/0x70) [ 510.389305][ T6755] [<8021e830>] (dump_stack_lvl) from [<8021e8b8>] (dump_stack+0x18/0x1c) [ 510.389379][ T6755] r7:00000024 r6:00000000 r5:841abe80 r4:83315fa0 [ 510.389399][ T6755] [<8021e8a0>] (dump_stack) from [<80a2c0e8>] (should_fail_ex+0x1bc/0x21c) [ 510.389463][ T6755] [<80a2bf2c>] (should_fail_ex) from [<8057ee48>] (should_failslab+0x6c/0x94) [ 510.389532][ T6755] r8:841abe80 r7:00000024 r6:80a45a34 r5:00000dc0 r4:83801240 [ 510.389550][ T6755] [<8057eddc>] (should_failslab) from [<8055e854>] (__kmalloc_cache_noprof+0x58/0x338) [ 510.389603][ T6755] [<8055e7fc>] (__kmalloc_cache_noprof) from [<80a45a34>] (create_pinctrl+0x38/0x45c) [ 510.389675][ T6755] r10:00000000 r9:00000005 r8:00000027 r7:00000000 r6:86494030 r5:83bc66f8 [ 510.389701][ T6755] r4:83bc66f8 [ 510.389718][ T6755] [<80a459fc>] (create_pinctrl) from [<80a45f04>] (pinctrl_get+0xac/0x12c) [ 510.389787][ T6755] r10:841abe80 r9:00000005 r8:00000027 r7:00000000 r6:86494030 r5:83bc66f8 [ 510.389807][ T6755] r4:83352cfc [ 510.389823][ T6755] [<80a45e58>] (pinctrl_get) from [<80a45f98>] (devm_pinctrl_get+0x14/0x58) [ 510.389891][ T6755] r7:00000000 r6:86494030 r5:83bc66f8 r4:83bc66f8 [ 510.389912][ T6755] [<80a45f84>] (devm_pinctrl_get) from [<80c443a0>] (pinctrl_bind_pins+0x4c/0x2cc) [ 510.389977][ T6755] r5:8649d9c0 r4:83bc66f8 [ 510.389996][ T6755] [<80c44354>] (pinctrl_bind_pins) from [<80c135bc>] (really_probe+0x60/0x40c) [ 510.390066][ T6755] r7:00000000 r6:86494030 r5:83424b80 r4:83bc66f8 [ 510.390084][ T6755] [<80c1355c>] (really_probe) from [<80c13a08>] (__driver_probe_device+0xa0/0x22c) [ 510.390147][ T6755] r8:00000027 r7:83bc66f8 r6:86494030 r5:83424b80 r4:83bc66f8 [ 510.390163][ T6755] [<80c13968>] (__driver_probe_device) from [<80c13c74>] (driver_probe_device+0x3c/0xc0) [ 510.390233][ T6755] r9:00000005 r8:00000027 r7:83bc66f8 r6:83bc6744 r5:835259f4 r4:835259e4 [ 510.390251][ T6755] [<80c13c38>] (driver_probe_device) from [<80c13ef0>] (__driver_attach+0xc0/0x1f0) [ 510.390320][ T6755] r9:00000005 r8:86b4c638 r7:00000000 r6:83bc6744 r5:86494030 r4:83bc66f8 [ 510.390338][ T6755] [<80c13e30>] (__driver_attach) from [<80c10eb8>] (bus_for_each_dev+0x84/0xd4) [ 510.390411][ T6755] r7:00000000 r6:83b81700 r5:80c13e30 r4:86494030 [ 510.390430][ T6755] [<80c10e34>] (bus_for_each_dev) from [<80c12eb4>] (driver_attach+0x24/0x28) [ 510.390492][ T6755] r7:00000000 r6:86b4c600 r5:83b81700 r4:86494030 [ 510.390511][ T6755] [<80c12e90>] (driver_attach) from [<80c12668>] (bus_add_driver+0x19c/0x248) [ 510.390562][ T6755] [<80c124cc>] (bus_add_driver) from [<80c14f80>] (driver_register+0x88/0x124) [ 510.390621][ T6755] r8:8646c300 r7:86494004 r6:86494030 r5:8646c301 r4:86494030 [ 510.390640][ T6755] [<80c14ef8>] (driver_register) from [<810fea80>] (usb_gadget_register_driver_owner+0x54/0xec) [ 510.390698][ T6755] r5:8646c301 r4:8649400c [ 510.390713][ T6755] [<810fea2c>] (usb_gadget_register_driver_owner) from [<811680cc>] (raw_ioctl+0x9f0/0x1228) [ 510.390831][ T6755] r7:86494004 r6:60000013 r5:8646c301 r4:86494000 [ 510.390856][ T6755] [<811676dc>] (raw_ioctl) from [<805d6404>] (sys_ioctl+0x244/0xb5c) [ 510.390932][ T6755] r10:841abe80 r9:00000005 r8:8646c300 r7:00000000 r6:00005501 r5:8646c301 [ 510.390955][ T6755] r4:00000000 [ 510.390972][ T6755] [<805d61c0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 510.391021][ T6755] Exception stack(0xdf9a1fa8 to 0xdf9a1ff0) [ 510.391058][ T6755] 1fa0: 00000000 76ff3e38 00000005 00005501 00000000 76ff2dc8 [ 510.391095][ T6755] 1fc0: 00000000 76ff3e38 76ff2e38 00000036 00000000 76ff2e00 00000005 00000000 [ 510.391124][ T6755] 1fe0: 00000000 76ff2db0 00320000 001307fc [ 510.391161][ T6755] r10:00000036 r9:841abe80 r8:8020029c r7:00000036 r6:76ff2e38 r5:76ff3e38 [ 510.391182][ T6755] r4:00000000 [ 510.683342][ T5118] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 510.823924][ T5118] usb 1-1: device descriptor read/64, error -71 [ 511.063809][ T5118] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 511.193591][ T5118] usb 1-1: device descriptor read/64, error -71 [ 511.305122][ T5118] usb usb1-port1: attempt power cycle [ 511.653930][ T5118] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 511.677551][ T5118] usb 1-1: device descriptor read/8, error -71 [ 511.913576][ T5118] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 511.956522][ T5118] usb 1-1: device descriptor read/8, error -71 [ 512.065134][ T5118] usb usb1-port1: unable to enumerate USB device [ 513.223651][ T6565] net_ratelimit: 319 callbacks suppressed [ 518.254228][ T6567] net_ratelimit: 320 callbacks suppressed [ 518.284087][ T6776] netlink: 44 bytes leftover after parsing attributes in process `syz.2.888'. [ 521.562619][ T6836] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 521.585937][ T6836] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 522.385334][ T6850] syzkaller0: entered promiscuous mode [ 522.385473][ T6850] syzkaller0: entered allmulticast mode [ 522.447147][ T6850] netlink: 4 bytes leftover after parsing attributes in process `syz.2.906'. [ 523.464353][ T6567] net_ratelimit: 316 callbacks suppressed [ 523.881633][ T28] audit: type=1400 audit(523.780:465): avc: denied { append } for pid=6888 comm="syz.2.914" name="uprobe_events" dev="tracefs" ino=32 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 523.887938][ T6890] FAULT_INJECTION: forcing a failure. [ 523.887938][ T6890] name fail_futex, interval 1, probability 0, space 0, times 0 [ 523.888130][ T6890] CPU: 1 UID: 0 PID: 6890 Comm: syz.2.914 Tainted: G L syzkaller #0 PREEMPT [ 523.888198][ T6890] Tainted: [L]=SOFTLOCKUP [ 523.888218][ T6890] Hardware name: ARM-Versatile Express [ 523.888244][ T6890] Call trace: [ 523.888288][ T6890] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 523.888405][ T6890] r7:60000013 r6:60000013 r5:82329988 r4:00000000 [ 523.888426][ T6890] [<80201ae4>] (show_stack) from [<8021e88c>] (dump_stack_lvl+0x5c/0x70) [ 523.888484][ T6890] [<8021e830>] (dump_stack_lvl) from [<8021e8b8>] (dump_stack+0x18/0x1c) [ 523.888551][ T6890] r7:e8425ed8 r6:00000000 r5:858a8c80 r4:832f6200 [ 523.888570][ T6890] [<8021e8a0>] (dump_stack) from [<80a2c0e8>] (should_fail_ex+0x1bc/0x21c) [ 523.888628][ T6890] [<80a2bf2c>] (should_fail_ex) from [<80a2c15c>] (should_fail+0x14/0x18) [ 523.888690][ T6890] r8:00000000 r7:e8425ed8 r6:00000004 r5:003562e4 r4:00000000 [ 523.888709][ T6890] [<80a2c148>] (should_fail) from [<80358d3c>] (get_futex_key+0xa4/0x4a8) [ 523.888765][ T6890] [<80358c98>] (get_futex_key) from [<8035d8f8>] (futex_wake+0x70/0x25c) [ 523.888838][ T6890] r10:000000f0 r9:00132078 r8:e8425ec8 r7:ffffffff r6:003562e4 r5:000f4240 [ 523.888861][ T6890] r4:00000002 [ 523.888880][ T6890] [<8035d888>] (futex_wake) from [<8035a388>] (do_futex+0x194/0x1d0) [ 523.888980][ T6890] r10:000000f0 r9:00000001 r8:858a8c80 r7:000f4240 r6:003562e4 r5:00000081 [ 523.889003][ T6890] r4:000f4240 [ 523.889019][ T6890] [<8035a1f4>] (do_futex) from [<8035ac5c>] (sys_futex_time32+0x11c/0x1bc) [ 523.889070][ T6890] r4:00000000 [ 523.889086][ T6890] [<8035ab40>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 523.889134][ T6890] Exception stack(0xe8425fa8 to 0xe8425ff0) [ 523.889175][ T6890] 5fa0: 00132078 ffffffff 003562e4 00000081 000f4240 00000000 [ 523.889210][ T6890] 5fc0: 00132078 ffffffff 76f637d4 000000f0 00340000 00000000 00000001 76f630dc [ 523.889238][ T6890] 5fe0: 76f62f38 76f62f28 00021ed0 00130cf0 [ 523.889271][ T6890] r9:858a8c80 r8:8020029c r7:000000f0 r6:76f637d4 r5:ffffffff r4:00132078 [ 524.483784][ T5118] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 524.653281][ T5118] usb 1-1: Using ep0 maxpacket: 8 [ 524.665801][ T5118] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 524.687146][ T5118] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 524.687227][ T5118] usb 1-1: config 0 has no interface number 0 [ 524.687352][ T5118] usb 1-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 524.687505][ T5118] usb 1-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 524.687555][ T5118] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 524.687600][ T5118] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 524.687731][ T5118] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 524.702617][ T5118] usb 1-1: config 0 descriptor?? [ 524.729644][ T5118] ldusb 1-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 524.949546][ T5204] usb 1-1: USB disconnect, device number 10 [ 524.979097][ T5204] ldusb 1-1:0.55: LD USB Device #0 now disconnected [ 528.573621][ T6571] net_ratelimit: 318 callbacks suppressed [ 530.864418][ T28] audit: type=1400 audit(530.770:466): avc: denied { shutdown } for pid=6963 comm="syz.0.931" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 534.005095][ T6996] netlink: 40 bytes leftover after parsing attributes in process `syz.2.937'. [ 534.333881][ T6571] net_ratelimit: 322 callbacks suppressed [ 534.697152][ T7005] pimreg3: entered allmulticast mode [ 536.527051][ T28] audit: type=1400 audit(536.430:467): avc: denied { mounton } for pid=7004 comm="syz.2.941" path="/376/file0" dev="tmpfs" ino=1952 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 536.527093][ T7014] fuse: fd is not a fuse device [ 536.885607][ T7015] Invalid ELF header magic: != ELF [ 536.886335][ T28] audit: type=1400 audit(536.790:468): avc: denied { module_load } for pid=7002 comm="syz.0.940" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 538.071968][ T7021] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 538.078295][ T7021] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 538.187305][ T7021] FAULT_INJECTION: forcing a failure. [ 538.187305][ T7021] name failslab, interval 1, probability 0, space 0, times 0 [ 538.187481][ T7021] CPU: 0 UID: 0 PID: 7021 Comm: syz.2.943 Tainted: G L syzkaller #0 PREEMPT [ 538.187548][ T7021] Tainted: [L]=SOFTLOCKUP [ 538.187570][ T7021] Hardware name: ARM-Versatile Express [ 538.187594][ T7021] Call trace: [ 538.187638][ T7021] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 538.187756][ T7021] r7:60000013 r6:60000013 r5:82329988 r4:00000000 [ 538.187804][ T7021] [<80201ae4>] (show_stack) from [<8021e88c>] (dump_stack_lvl+0x5c/0x70) [ 538.187881][ T7021] [<8021e830>] (dump_stack_lvl) from [<8021e8b8>] (dump_stack+0x18/0x1c) [ 538.187964][ T7021] r7:0000025c r6:00000000 r5:85386400 r4:83315fa0 [ 538.188007][ T7021] [<8021e8a0>] (dump_stack) from [<80a2c0e8>] (should_fail_ex+0x1bc/0x21c) [ 538.188070][ T7021] [<80a2bf2c>] (should_fail_ex) from [<8057ee48>] (should_failslab+0x6c/0x94) [ 538.188139][ T7021] r8:85386400 r7:0000025c r6:815a7270 r5:00000cc0 r4:83801540 [ 538.188158][ T7021] [<8057eddc>] (should_failslab) from [<8055e854>] (__kmalloc_cache_noprof+0x58/0x338) [ 538.188217][ T7021] [<8055e7fc>] (__kmalloc_cache_noprof) from [<815a7270>] (snd_pcm_oss_change_params_locked+0x1f4/0xce4) [ 538.188296][ T7021] r10:85a4d404 r9:00001f40 r8:86e78800 r7:00000018 r6:8253f768 r5:856ae900 [ 538.188320][ T7021] r4:85a4d400 [ 538.188336][ T7021] [<815a707c>] (snd_pcm_oss_change_params_locked) from [<815a7d98>] (snd_pcm_oss_make_ready_locked+0x38/0x50) [ 538.188405][ T7021] r10:00000013 r9:856ae900 r8:86e78800 r7:85386400 r6:86e78ab0 r5:86e78800 [ 538.188428][ T7021] r4:856ae900 [ 538.188468][ T7021] [<815a7d60>] (snd_pcm_oss_make_ready_locked) from [<815a9ec8>] (snd_pcm_oss_write+0x98/0x374) [ 538.188556][ T7021] r5:00000000 r4:00000013 [ 538.188578][ T7021] [<815a9e30>] (snd_pcm_oss_write) from [<805b94d8>] (vfs_write+0xd4/0x42c) [ 538.188658][ T7021] r10:81e3d7b4 r9:85386400 r8:815a9e30 r7:ea8d1f68 r6:00000000 r5:8646cb80 [ 538.188689][ T7021] r4:00000013 [ 538.188709][ T7021] [<805b9404>] (vfs_write) from [<805b99a4>] (ksys_write+0x74/0xec) [ 538.188786][ T7021] r10:00000004 r9:85386400 r8:8020029c r7:00000000 r6:00000000 r5:8646cb80 [ 538.188811][ T7021] r4:8646cb81 [ 538.188832][ T7021] [<805b9930>] (ksys_write) from [<805b9a2c>] (sys_write+0x10/0x14) [ 538.189018][ T7021] r7:00000004 r6:00356310 r5:00000000 r4:00000000 [ 538.189041][ T7021] [<805b9a1c>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 538.189096][ T7021] Exception stack(0xea8d1fa8 to 0xea8d1ff0) [ 538.189144][ T7021] 1fa0: 00000000 00000000 00000004 00000000 00000013 00000000 [ 538.189184][ T7021] 1fc0: 00000000 00000000 00356310 00000004 003562d8 00000000 00000001 76f630dc [ 538.189216][ T7021] 1fe0: 76f62e88 76f62e78 0001903c 00130cf0 ALSA lib confmisc.c:855:(parse_card) cannot find card '0' ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_card_inum returned error: No such file or directory ALSA lib confmisc.c:422:(snd_func_concat) error evaluating strings ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1342:(snd_func_refer) error evaluating name ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:5728:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2722:(snd_pcm_open_noupdate) Unknown PCM default alsa: Could not initialize DAC alsa: Failed to open `default': alsa: Reason: No such file or directory ALSA lib confmisc.c:855:(parse_card) cannot find card '0' ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_card_inum returned error: No such file or directory ALSA lib confmisc.c:422:(snd_func_concat) error evaluating strings ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1342:(snd_func_refer) error evaluating name ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:5728:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2722:(snd_pcm_open_noupdate) Unknown PCM default alsa: Could not initialize DAC alsa: Failed to open `default': alsa: Reason: No such file or directory audio: Could not create a backend for voice `lm4549.out' [ 539.020384][ T7025] bond1: entered allmulticast mode [ 539.026089][ T7025] 8021q: adding VLAN 0 to HW filter on device bond1 [ 539.367172][ T7025] netlink: 14 bytes leftover after parsing attributes in process `syz.2.944'. [ 539.463477][ T6574] net_ratelimit: 319 callbacks suppressed [ 540.883576][ T7077] FAULT_INJECTION: forcing a failure. [ 540.883576][ T7077] name failslab, interval 1, probability 0, space 0, times 0 [ 540.883750][ T7077] CPU: 0 UID: 0 PID: 7077 Comm: syz.2.947 Tainted: G L syzkaller #0 PREEMPT [ 540.883813][ T7077] Tainted: [L]=SOFTLOCKUP [ 540.883834][ T7077] Hardware name: ARM-Versatile Express [ 540.883859][ T7077] Call trace: [ 540.883916][ T7077] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 540.884048][ T7077] r7:60000013 r6:60000013 r5:82329988 r4:00000000 [ 540.884093][ T7077] [<80201ae4>] (show_stack) from [<8021e88c>] (dump_stack_lvl+0x5c/0x70) [ 540.884153][ T7077] [<8021e830>] (dump_stack_lvl) from [<8021e8b8>] (dump_stack+0x18/0x1c) [ 540.884220][ T7077] r7:8536d780 r6:00000000 r5:8536d780 r4:83315fa0 [ 540.884240][ T7077] [<8021e8a0>] (dump_stack) from [<80a2c0e8>] (should_fail_ex+0x1bc/0x21c) [ 540.884298][ T7077] [<80a2bf2c>] (should_fail_ex) from [<8057ee48>] (should_failslab+0x6c/0x94) [ 540.884372][ T7077] r8:00000000 r7:8536d780 r6:81677ba8 r5:00000cc0 r4:856e70c0 [ 540.884394][ T7077] [<8057eddc>] (should_failslab) from [<8055c7e8>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 540.884456][ T7077] [<8055c78c>] (kmem_cache_alloc_noprof) from [<81677ba8>] (sk_prot_alloc+0x30/0x108) [ 540.884544][ T7077] r10:81ebd3b4 r9:00000028 r8:856e70c0 r7:00000028 r6:00000dc0 r5:83400354 [ 540.884570][ T7077] r4:83cae2c0 [ 540.884587][ T7077] [<81677b78>] (sk_prot_alloc) from [<8167afcc>] (sk_alloc+0x30/0x308) [ 540.884659][ T7077] r9:00000028 r8:00000cc0 r7:00000000 r6:83400354 r5:86389000 r4:83cae2c0 [ 540.884682][ T7077] [<8167af9c>] (sk_alloc) from [<81b325ec>] (__vsock_create.constprop.0+0x38/0x270) [ 540.884760][ T7077] r9:86389000 r8:83cae2c0 r7:00000000 r6:00000000 r5:83cae2c0 r4:83cae2c0 [ 540.884782][ T7077] [<81b325b4>] (__vsock_create.constprop.0) from [<81b35690>] (vsock_create+0x7c/0x1f4) [ 540.884849][ T7077] r7:00000000 r6:81b35614 r5:00000001 r4:83cae2c0 [ 540.884878][ T7077] [<81b35614>] (vsock_create) from [<81672b2c>] (__sock_create+0xfc/0x22c) [ 540.884945][ T7077] r7:00000000 r6:81b35614 r5:00000001 r4:00000028 [ 540.884962][ T7077] [<81672a30>] (__sock_create) from [<81675ca4>] (__sys_socket+0x94/0x118) [ 540.885026][ T7077] r10:00000119 r9:8536d780 r8:8020029c r7:00000119 r6:8536d780 r5:00000028 [ 540.885050][ T7077] r4:00000001 [ 540.885067][ T7077] [<81675c10>] (__sys_socket) from [<81675d38>] (sys_socket+0x10/0x14) [ 540.885124][ T7077] r6:00356310 r5:00000000 r4:00000000 [ 540.885142][ T7077] [<81675d28>] (sys_socket) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 540.885189][ T7077] Exception stack(0xeaec5fa8 to 0xeaec5ff0) [ 540.885228][ T7077] 5fa0: 00000000 00000000 00000028 00000001 00000000 00000000 [ 540.885267][ T7077] 5fc0: 00000000 00000000 00356310 00000119 003562d8 00000000 00000001 76f630dc [ 540.885297][ T7077] 5fe0: 76f62e88 76f62e78 0001903c 00130cf0 [ 543.425697][ T28] audit: type=1400 audit(543.330:469): avc: denied { mount } for pid=7080 comm="syz.2.949" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 544.573964][ T6574] net_ratelimit: 319 callbacks suppressed [ 550.594318][ T6565] net_ratelimit: 319 callbacks suppressed [ 554.915601][ T7141] netlink: 4 bytes leftover after parsing attributes in process `syz.2.954'. [ 556.094412][ T6581] net_ratelimit: 318 callbacks suppressed [ 556.523932][ T9] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 556.639339][ T28] audit: type=1400 audit(556.540:470): avc: denied { write } for pid=7163 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 556.684284][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 556.687491][ T9] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 556.704608][ T9] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 556.704876][ T9] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 556.704933][ T9] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 556.704974][ T9] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 556.705012][ T9] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 556.705124][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 557.262587][ T28] audit: type=1400 audit(557.160:471): avc: denied { write } for pid=7176 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 557.791850][ T28] audit: type=1400 audit(557.690:472): avc: denied { write } for pid=7178 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 558.090778][ T28] audit: type=1400 audit(557.990:473): avc: denied { write } for pid=7182 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 558.587398][ T28] audit: type=1400 audit(558.490:474): avc: denied { write } for pid=7184 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 558.855294][ T28] audit: type=1400 audit(558.760:475): avc: denied { setattr } for pid=7153 comm="syz.2.958" name="[userfaultfd]" dev="anon_inodefs" ino=10416 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 558.952202][ T28] audit: type=1400 audit(558.850:476): avc: denied { write } for pid=7187 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 559.197558][ T7190] netlink: 8 bytes leftover after parsing attributes in process `syz.2.962'. [ 559.197688][ T7190] netlink: 8 bytes leftover after parsing attributes in process `syz.2.962'. [ 560.371223][ T7196] macsec1: entered promiscuous mode [ 560.371436][ T7196] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 560.372046][ T7196] macsec1: entered allmulticast mode [ 560.372117][ T7196] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 560.387217][ T7196] 8021q: adding VLAN 0 to HW filter on device macsec1 [ 560.547948][ T7196] netdevsim netdevsim2 netdevsim0: left allmulticast mode [ 560.662530][ T5204] netdevsim netdevsim2 netdevsim0: left promiscuous mode [ 561.863585][ T6555] net_ratelimit: 319 callbacks suppressed [ 562.639217][ T7209] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 562.640876][ T7209] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 565.223532][ T7241] random: crng reseeded on system resumption [ 566.979283][ T6555] net_ratelimit: 319 callbacks suppressed [ 569.671971][ T7259] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 569.674985][ T7259] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 570.387589][ T7263] syzkaller0: entered promiscuous mode [ 570.387634][ T7263] syzkaller0: entered allmulticast mode [ 570.731265][ T5118] usb 1-1: USB disconnect, device number 11 [ 571.303463][ T5118] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 571.457835][ T5118] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 571.463637][ T5118] usb 1-1: config 0 has an invalid interface number: 50 but max is 0 [ 571.463744][ T5118] usb 1-1: config 0 has no interface number 0 [ 571.463812][ T5118] usb 1-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 571.488155][ T5118] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.488192][ T5118] usb 1-1: Product: syz [ 571.488221][ T5118] usb 1-1: Manufacturer: syz [ 571.488247][ T5118] usb 1-1: SerialNumber: syz [ 571.496650][ T5118] usb 1-1: config 0 descriptor?? [ 571.566732][ T5118] yurex 1-1:0.50: USB YUREX device now attached to Yurex #0 [ 571.811246][ T5118] usb 1-1: USB disconnect, device number 12 [ 571.836693][ T5118] yurex 1-1:0.50: USB YUREX #0 now disconnected [ 572.745514][ T6576] net_ratelimit: 415 callbacks suppressed [ 575.005879][ T7321] FAULT_INJECTION: forcing a failure. [ 575.005879][ T7321] name failslab, interval 1, probability 0, space 0, times 0 [ 575.006024][ T7321] CPU: 0 UID: 0 PID: 7321 Comm: syz.0.993 Tainted: G L syzkaller #0 PREEMPT [ 575.006089][ T7321] Tainted: [L]=SOFTLOCKUP [ 575.006110][ T7321] Hardware name: ARM-Versatile Express [ 575.006134][ T7321] Call trace: [ 575.006176][ T7321] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 575.006278][ T7321] r7:60000013 r6:60000013 r5:82329988 r4:00000000 [ 575.006298][ T7321] [<80201ae4>] (show_stack) from [<8021e88c>] (dump_stack_lvl+0x5c/0x70) [ 575.006366][ T7321] [<8021e830>] (dump_stack_lvl) from [<8021e8b8>] (dump_stack+0x18/0x1c) [ 575.006433][ T7321] r7:00000064 r6:00000000 r5:84902580 r4:83315fa0 [ 575.006454][ T7321] [<8021e8a0>] (dump_stack) from [<80a2c0e8>] (should_fail_ex+0x1bc/0x21c) [ 575.006513][ T7321] [<80a2bf2c>] (should_fail_ex) from [<8057ee48>] (should_failslab+0x6c/0x94) [ 575.006588][ T7321] r8:84902580 r7:00000064 r6:81b02400 r5:00000dc0 r4:83801300 [ 575.006607][ T7321] [<8057eddc>] (should_failslab) from [<8055e854>] (__kmalloc_cache_noprof+0x58/0x338) [ 575.006704][ T7321] [<8055e7fc>] (__kmalloc_cache_noprof) from [<81b02400>] (ceph_key_preparse+0x64/0xd4) [ 575.006782][ T7321] r10:851b7780 r9:8333d704 r8:84902580 r7:00000001 r6:851b7781 r5:00000000 [ 575.006807][ T7321] r4:dfbc1ec0 [ 575.006825][ T7321] [<81b0239c>] (ceph_key_preparse) from [<807f9bc0>] (__key_create_or_update+0x1a0/0x560) [ 575.006901][ T7321] r7:873c6980 r6:851b7781 r5:00000000 r4:834000ac [ 575.006921][ T7321] [<807f9a20>] (__key_create_or_update) from [<807f9fb4>] (key_create_or_update+0x34/0x3c) [ 575.006998][ T7321] r10:00000135 r9:84902580 r8:873c6980 r7:851b7781 r6:00000000 r5:00000001 [ 575.007021][ T7321] r4:b5403587 [ 575.007040][ T7321] [<807f9f80>] (key_create_or_update) from [<807fc474>] (sys_add_key+0x134/0x280) [ 575.007097][ T7321] [<807fc340>] (sys_add_key) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 575.007148][ T7321] Exception stack(0xdfbc1fa8 to 0xdfbc1ff0) [ 575.007192][ T7321] 1fa0: fffffffb 00000000 200007c0 00000000 20000800 00000001 [ 575.007231][ T7321] 1fc0: fffffffb 00000000 00356318 00000135 003562d8 00000000 00000001 76ff50dc [ 575.007262][ T7321] 1fe0: 76ff4e88 76ff4e78 0001903c 00130cf0 [ 575.007298][ T7321] r8:8020029c r7:00000135 r6:00356318 r5:00000000 r4:fffffffb [ 577.473939][ T7331] FAULT_INJECTION: forcing a failure. [ 577.473939][ T7331] name failslab, interval 1, probability 0, space 0, times 0 [ 577.474117][ T7331] CPU: 0 UID: 0 PID: 7331 Comm: syz.0.998 Tainted: G L syzkaller #0 PREEMPT [ 577.474180][ T7331] Tainted: [L]=SOFTLOCKUP [ 577.474199][ T7331] Hardware name: ARM-Versatile Express [ 577.474222][ T7331] Call trace: [ 577.474266][ T7331] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 577.474379][ T7331] r7:60000013 r6:60000013 r5:82329988 r4:00000000 [ 577.474399][ T7331] [<80201ae4>] (show_stack) from [<8021e88c>] (dump_stack_lvl+0x5c/0x70) [ 577.474452][ T7331] [<8021e830>] (dump_stack_lvl) from [<8021e8b8>] (dump_stack+0x18/0x1c) [ 577.474519][ T7331] r7:848f4b00 r6:00000000 r5:848f4b00 r4:83315fa0 [ 577.474538][ T7331] [<8021e8a0>] (dump_stack) from [<80a2c0e8>] (should_fail_ex+0x1bc/0x21c) [ 577.474593][ T7331] [<80a2bf2c>] (should_fail_ex) from [<8057ee48>] (should_failslab+0x6c/0x94) [ 577.474664][ T7331] r8:00000000 r7:848f4b00 r6:8050df9c r5:00000cc0 r4:838ba3c0 [ 577.474685][ T7331] [<8057eddc>] (should_failslab) from [<8055c7e8>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 577.474742][ T7331] [<8055c78c>] (kmem_cache_alloc_noprof) from [<8050df9c>] (vm_area_dup+0x24/0x150) [ 577.474820][ T7331] r10:dfbb1e3c r9:7f000000 r8:20004000 r7:dfbb1f3c r6:20004000 r5:8c0d2e40 [ 577.474845][ T7331] r4:dfbb1f3c [ 577.474861][ T7331] [<8050df78>] (vm_area_dup) from [<8053b678>] (__split_vma+0x8c/0x85c) [ 577.474916][ T7331] r5:8c0d2e40 r4:dfbb1f3c [ 577.474932][ T7331] [<8053b5ec>] (__split_vma) from [<8053bef4>] (vms_gather_munmap_vmas+0x74/0x4fc) [ 577.474994][ T7331] r10:dfbb1e3c r9:7f000000 r8:dfbb1e48 r7:00000000 r6:20004000 r5:dfbb1e78 [ 577.475016][ T7331] r4:dfbb1f3c [ 577.475032][ T7331] [<8053be80>] (vms_gather_munmap_vmas) from [<8053ee9c>] (do_vmi_align_munmap+0xfc/0x278) [ 577.475096][ T7331] r10:dfbb1e3c r9:7f000000 r8:00002000 r7:00000000 r6:20004000 r5:20006000 [ 577.475114][ T7331] r4:dfbb1f3c [ 577.475131][ T7331] [<8053eda0>] (do_vmi_align_munmap) from [<8053f098>] (do_vmi_munmap+0x80/0xfc) [ 577.475194][ T7331] r10:0000005b r9:00002000 r8:20004000 r7:00000001 r6:dfbb1f3c r5:86748000 [ 577.475216][ T7331] r4:20006000 [ 577.475233][ T7331] [<8053f018>] (do_vmi_munmap) from [<8054152c>] (__vm_munmap+0xc8/0x194) [ 577.475293][ T7331] r8:86748110 r7:86748000 r6:dfbb1f30 r5:20004000 r4:00000000 [ 577.475319][ T7331] [<80541464>] (__vm_munmap) from [<80521fb4>] (sys_munmap+0x14/0x18) [ 577.475379][ T7331] r9:848f4b00 r8:8020029c r7:0000005b r6:0035630c r5:00000000 r4:00000000 [ 577.475396][ T7331] [<80521fa0>] (sys_munmap) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 577.475439][ T7331] Exception stack(0xdfbb1fa8 to 0xdfbb1ff0) [ 577.475476][ T7331] 1fa0: 00000000 00000000 20004000 00002000 00000000 00000000 [ 577.475512][ T7331] 1fc0: 00000000 00000000 0035630c 0000005b 003562d8 00000000 00000001 76ff50dc [ 577.475542][ T7331] 1fe0: 76ff4e88 76ff4e78 0001903c 00130cf0 [ 577.773548][ T6576] net_ratelimit: 516 callbacks suppressed [ 581.171610][ T28] audit: type=1400 audit(524869.152:477): avc: denied { write } for pid=7336 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 581.609556][ T28] audit: type=1400 audit(524869.604:478): avc: denied { write } for pid=7339 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 584.120882][ T6561] net_ratelimit: 519 callbacks suppressed [ 586.902261][ T7345] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 586.904115][ T7345] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 589.198454][ T6576] net_ratelimit: 525 callbacks suppressed [ 594.805506][ T6581] net_ratelimit: 513 callbacks suppressed [ 600.511357][ T6576] net_ratelimit: 516 callbacks suppressed [ 600.617488][ T7361] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 600.617519][ T7361] block device autoloading is deprecated and will be removed. [ 600.663322][ T7361] md: md2 stopped. [ 604.250594][ T7378] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1009'. [ 604.250682][ T7378] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1009'. [ 605.389885][ T38] netdevsim netdevsim2 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 605.390013][ T38] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 605.390101][ T38] netdevsim netdevsim2 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 605.390145][ T38] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 605.390201][ T38] netdevsim netdevsim2 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 605.390241][ T38] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 605.390297][ T38] netdevsim netdevsim2 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 605.390339][ T38] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 605.598368][ T38] net_ratelimit: 420 callbacks suppressed [ 605.683112][ T7385] syzkaller0: entered promiscuous mode [ 605.683160][ T7385] syzkaller0: entered allmulticast mode [ 605.737544][ T28] audit: type=1400 audit(524894.049:479): avc: denied { kexec_image_load } for pid=7379 comm="syz.0.1010" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 606.913058][ T7395] macsec1: entered promiscuous mode [ 606.913134][ T7395] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 606.913607][ T7395] macsec1: entered allmulticast mode [ 606.913656][ T7395] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 606.914275][ T7395] 8021q: adding VLAN 0 to HW filter on device macsec1 [ 606.934500][ T7395] netdevsim netdevsim2 netdevsim0: left allmulticast mode [ 606.934594][ T7395] netdevsim netdevsim2 netdevsim0: left promiscuous mode [ 611.601761][ T12] net_ratelimit: 313 callbacks suppressed [ 617.077088][ T6581] net_ratelimit: 319 callbacks suppressed [ 619.046106][ T7422] syzkaller0: left promiscuous mode [ 619.046263][ T7422] syzkaller0: left allmulticast mode [ 622.514689][ T7444] FAULT_INJECTION: forcing a failure. [ 622.514689][ T7444] name failslab, interval 1, probability 0, space 0, times 0 [ 622.514869][ T7444] CPU: 0 UID: 0 PID: 7444 Comm: syz.2.1026 Tainted: G L syzkaller #0 PREEMPT [ 622.514930][ T7444] Tainted: [L]=SOFTLOCKUP [ 622.514949][ T7444] Hardware name: ARM-Versatile Express [ 622.514972][ T7444] Call trace: [ 622.515013][ T7444] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 622.515116][ T7444] r7:60000013 r6:60000013 r5:82329988 r4:00000000 [ 622.515135][ T7444] [<80201ae4>] (show_stack) from [<8021e88c>] (dump_stack_lvl+0x5c/0x70) [ 622.515192][ T7444] [<8021e830>] (dump_stack_lvl) from [<8021e8b8>] (dump_stack+0x18/0x1c) [ 622.515253][ T7444] r7:83bbb200 r6:00000000 r5:83bbb200 r4:83315fa0 [ 622.515270][ T7444] [<8021e8a0>] (dump_stack) from [<80a2c0e8>] (should_fail_ex+0x1bc/0x21c) [ 622.515336][ T7444] [<80a2bf2c>] (should_fail_ex) from [<8057ee48>] (should_failslab+0x6c/0x94) [ 622.515406][ T7444] r8:00000000 r7:83bbb200 r6:80639d70 r5:00000dc0 r4:838f6cc0 [ 622.515425][ T7444] [<8057eddc>] (should_failslab) from [<8055c7e8>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 622.515482][ T7444] [<8055c78c>] (kmem_cache_alloc_noprof) from [<80639d70>] (sys_io_setup+0x10c/0xb14) [ 622.515556][ T7444] r10:8331d890 r9:83bbb200 r8:8253f52c r7:20000ac0 r6:00000de1 r5:b5403587 [ 622.515579][ T7444] r4:00000de1 [ 622.515596][ T7444] [<80639c64>] (sys_io_setup) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 622.515647][ T7444] Exception stack(0xdf90dfa8 to 0xdf90dff0) [ 622.515688][ T7444] dfa0: 00000000 00000000 00000de1 20000ac0 00000000 00000000 [ 622.515730][ T7444] dfc0: 00000000 00000000 0035630c 000000f3 003562d8 00000000 00000001 76f630dc [ 622.515759][ T7444] dfe0: 76f62e88 76f62e78 0001903c 00130cf0 [ 622.515797][ T7444] r10:000000f3 r9:83bbb200 r8:8020029c r7:000000f3 r6:0035630c r5:00000000 [ 622.515819][ T7444] r4:00000000 [ 622.821730][ T6576] net_ratelimit: 313 callbacks suppressed [ 626.145808][ T7472] netlink: 'syz.0.1034': attribute type 10 has an invalid length. [ 627.070668][ T7478] netlink: 'syz.2.1037': attribute type 21 has an invalid length. [ 627.071209][ T7478] IPv6: NLM_F_CREATE should be specified when creating new route [ 627.577000][ T28] audit: type=1400 audit(524915.953:480): avc: denied { map } for pid=7479 comm="syz.2.1038" path="/dev/nullb0" dev="devtmpfs" ino=654 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 628.863437][ T6576] net_ratelimit: 313 callbacks suppressed [ 630.953579][ T7497] FAULT_INJECTION: forcing a failure. [ 630.953579][ T7497] name failslab, interval 1, probability 0, space 0, times 0 [ 630.953749][ T7497] CPU: 0 UID: 0 PID: 7497 Comm: syz.2.1043 Tainted: G L syzkaller #0 PREEMPT [ 630.953846][ T7497] Tainted: [L]=SOFTLOCKUP [ 630.953872][ T7497] Hardware name: ARM-Versatile Express [ 630.953899][ T7497] Call trace: [ 630.953943][ T7497] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 630.954049][ T7497] r7:60000093 r6:60000093 r5:82329988 r4:00000000 [ 630.954069][ T7497] [<80201ae4>] (show_stack) from [<8021e88c>] (dump_stack_lvl+0x5c/0x70) [ 630.954124][ T7497] [<8021e830>] (dump_stack_lvl) from [<8021e8b8>] (dump_stack+0x18/0x1c) [ 630.954190][ T7497] r7:841a4b00 r6:00000000 r5:841a4b00 r4:83315fa0 [ 630.954209][ T7497] [<8021e8a0>] (dump_stack) from [<80a2c0e8>] (should_fail_ex+0x1bc/0x21c) [ 630.954266][ T7497] [<80a2bf2c>] (should_fail_ex) from [<8057ee48>] (should_failslab+0x6c/0x94) [ 630.954347][ T7497] r8:00000000 r7:841a4b00 r6:80265f2c r5:00000820 r4:838f6180 [ 630.954367][ T7497] [<8057eddc>] (should_failslab) from [<8055c7e8>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 630.954426][ T7497] [<8055c78c>] (kmem_cache_alloc_noprof) from [<80265f2c>] (__send_signal_locked+0x8c/0x510) [ 630.954529][ T7497] r10:00000000 r9:85853c28 r8:00000010 r7:8321f5a0 r6:00000001 r5:00000011 [ 630.954556][ T7497] r4:848f9900 [ 630.954573][ T7497] [<80265ea0>] (__send_signal_locked) from [<802671b0>] (do_notify_parent+0x260/0x384) [ 630.954643][ T7497] r10:ffffffff r9:849e7080 r8:00000000 r7:84f58540 r6:00000011 r5:60000093 [ 630.954666][ T7497] r4:84286400 [ 630.954682][ T7497] [<80266f50>] (do_notify_parent) from [<80257994>] (release_task+0x5ac/0x6a4) [ 630.954751][ T7497] r8:849e7080 r7:841a4b00 r6:00000000 r5:83483d68 r4:84286400 [ 630.954770][ T7497] [<802573e8>] (release_task) from [<80258e24>] (do_exit+0x668/0xad0) [ 630.954838][ T7497] r10:841a51b4 r9:00000000 r8:e014de98 r7:841a4b00 r6:e014d7c8 r5:e014d7c8 [ 630.954861][ T7497] r4:841a4b00 [ 630.954878][ T7497] [<802587bc>] (do_exit) from [<80259460>] (do_group_exit+0x40/0x8c) [ 630.954933][ T7497] r7:00130cec [ 630.954952][ T7497] [<80259420>] (do_group_exit) from [<8026a2dc>] (get_signal+0xa68/0xa90) [ 630.955014][ T7497] r7:00130cec r4:841a4b00 [ 630.955034][ T7497] [<80269874>] (get_signal) from [<8022b764>] (do_work_pending+0x228/0x4fc) [ 630.955109][ T7497] r10:000000f0 r9:00130cf0 r8:fffffe00 r7:00130cec r6:00000001 r5:e014dfb0 [ 630.955133][ T7497] r4:841a4b00 [ 630.955150][ T7497] [<8022b53c>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 630.955201][ T7497] Exception stack(0xe014dfb0 to 0xe014dff8) [ 630.955239][ T7497] dfa0: 003562e0 00000080 00000000 00000000 [ 630.955278][ T7497] dfc0: 00132078 ffffffff 76f637d4 000000f0 00340000 00000000 00000001 76f630dc [ 630.955312][ T7497] dfe0: 76f62f38 76f62f28 00021e2c 00130cec 60000010 003562e0 [ 630.955358][ T7497] r10:000000f0 r9:841a4b00 r8:8020029c r7:000000f0 r6:76f637d4 r5:ffffffff [ 630.955380][ T7497] r4:00132078 [ 631.762733][ T6581] nci: nci_rf_intf_activated_ntf_packet: unsupported activation_rf_tech_and_mode 0x8a [ 634.336994][ T38] net_ratelimit: 313 callbacks suppressed [ 636.246079][ T7499] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 639.447023][ T38] net_ratelimit: 313 callbacks suppressed [ 645.544289][ T6581] net_ratelimit: 313 callbacks suppressed [ 650.959202][ T6581] net_ratelimit: 313 callbacks suppressed [ 653.538646][ T7579] input: syz0 as /devices/virtual/input/input7 [ 653.930301][ T28] audit: type=1400 audit(524942.329:481): avc: denied { mount } for pid=7586 comm="syz.0.1061" name="/" dev="securityfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 653.980558][ T28] audit: type=1400 audit(524942.379:482): avc: denied { unmount } for pid=3107 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 654.680109][ T28] audit: type=1326 audit(524943.080:483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7590 comm="syz.2.1063" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130cf0 code=0x7ffc0000 [ 654.681099][ T28] audit: type=1326 audit(524943.080:484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7590 comm="syz.2.1063" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130cf0 code=0x7ffc0000 [ 654.683997][ T28] audit: type=1326 audit(524943.080:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7590 comm="syz.2.1063" exe="/syz-executor" sig=0 arch=40000028 syscall=398 compat=0 ip=0x130cf0 code=0x7ffc0000 [ 654.691373][ T28] audit: type=1326 audit(524943.090:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7590 comm="syz.2.1063" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130cf0 code=0x7ffc0000 [ 654.692406][ T28] audit: type=1326 audit(524943.090:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7590 comm="syz.2.1063" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130cf0 code=0x7ffc0000 [ 654.706672][ T28] audit: type=1326 audit(524943.100:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7590 comm="syz.2.1063" exe="/syz-executor" sig=0 arch=40000028 syscall=145 compat=0 ip=0x130cf0 code=0x7ffc0000 [ 654.720263][ T28] audit: type=1326 audit(524943.120:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7590 comm="syz.2.1063" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130cf0 code=0x7ffc0000 [ 654.720408][ T28] audit: type=1326 audit(524943.120:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7590 comm="syz.2.1063" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130cf0 code=0x7ffc0000 [ 655.997132][ T6581] net_ratelimit: 343 callbacks suppressed [ 656.143776][ T7600] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1066'. [ 656.143921][ T7600] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1066'. [ 659.867221][ T7605] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 659.870108][ T7605] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 661.197054][ T38] net_ratelimit: 313 callbacks suppressed [ 661.486329][ T9] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 662.191269][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 662.207726][ T9] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 662.220650][ T9] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 662.220764][ T9] usb 1-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 662.221614][ T9] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 662.221662][ T9] usb 1-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 662.221686][ T9] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 662.221707][ T9] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 662.221729][ T9] usb 1-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 662.221782][ T9] usb 1-1: config 168 interface 0 has no altsetting 0 [ 662.247370][ T9] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 662.247510][ T9] usb 1-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 662.247568][ T9] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 662.247610][ T9] usb 1-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 662.247650][ T9] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 662.247688][ T9] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 662.247729][ T9] usb 1-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 662.247771][ T9] usb 1-1: config 168 interface 0 has no altsetting 0 [ 662.260639][ T9] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 662.260712][ T9] usb 1-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 662.260744][ T9] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 662.260768][ T9] usb 1-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 662.260808][ T9] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 662.260836][ T9] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 662.260878][ T9] usb 1-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 662.260906][ T9] usb 1-1: config 168 interface 0 has no altsetting 0 [ 662.373991][ T9] usb 1-1: string descriptor 0 read error: -22 [ 662.376550][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 662.435756][ T9] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 662.741901][ T5204] usb 1-1: USB disconnect, device number 13 [ 666.959527][ T6561] net_ratelimit: 313 callbacks suppressed [ 667.668464][ T7653] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1078'. [ 667.701550][ T7653] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1078'. [ 667.746282][ T7653] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1078'. [ 667.812829][ T7653] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1078'. [ 668.501948][ T7659] FAULT_INJECTION: forcing a failure. [ 668.501948][ T7659] name failslab, interval 1, probability 0, space 0, times 0 [ 668.502053][ T7659] CPU: 0 UID: 0 PID: 7659 Comm: syz.0.1081 Tainted: G L syzkaller #0 PREEMPT [ 668.502093][ T7659] Tainted: [L]=SOFTLOCKUP [ 668.502104][ T7659] Hardware name: ARM-Versatile Express [ 668.502118][ T7659] Call trace: [ 668.502143][ T7659] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 668.502204][ T7659] r7:60000013 r6:60000013 r5:82329988 r4:00000000 [ 668.502214][ T7659] [<80201ae4>] (show_stack) from [<8021e88c>] (dump_stack_lvl+0x5c/0x70) [ 668.502248][ T7659] [<8021e830>] (dump_stack_lvl) from [<8021e8b8>] (dump_stack+0x18/0x1c) [ 668.502289][ T7659] r7:8bf01900 r6:00000000 r5:8bf01900 r4:83315fa0 [ 668.502299][ T7659] [<8021e8a0>] (dump_stack) from [<80a2c0e8>] (should_fail_ex+0x1bc/0x21c) [ 668.502332][ T7659] [<80a2bf2c>] (should_fail_ex) from [<8057ee48>] (should_failslab+0x6c/0x94) [ 668.502375][ T7659] r8:00000000 r7:8bf01900 r6:83801240 r5:00000cc0 r4:00000010 [ 668.502385][ T7659] [<8057eddc>] (should_failslab) from [<8055d7bc>] (__kmalloc_noprof+0xa8/0x3c8) [ 668.502418][ T7659] [<8055d714>] (__kmalloc_noprof) from [<8167a6dc>] (sock_kmalloc+0x58/0x84) [ 668.502464][ T7659] r10:81cf53c4 r9:8646c000 r8:81cf5514 r7:ffffff82 r6:86abf000 r5:00000010 [ 668.502476][ T7659] r4:85a50914 [ 668.502485][ T7659] [<8167a684>] (sock_kmalloc) from [<808b172c>] (skcipher_accept_parent_nokey+0x4c/0xc8) [ 668.502526][ T7659] r5:85a50800 r4:86330200 [ 668.502535][ T7659] [<808b16e0>] (skcipher_accept_parent_nokey) from [<808af1e0>] (af_alg_accept+0x114/0x1b4) [ 668.502576][ T7659] r7:ffffff82 r6:83da8040 r5:85a50800 r4:86e73400 [ 668.502586][ T7659] [<808af0cc>] (af_alg_accept) from [<808af294>] (alg_accept+0x14/0x18) [ 668.502630][ T7659] r9:8646c000 r8:00000000 r7:00000000 r6:dfd09f5c r5:83da8040 r4:83da8a40 [ 668.502640][ T7659] [<808af280>] (alg_accept) from [<8167636c>] (do_accept+0xec/0x174) [ 668.502670][ T7659] [<81676280>] (do_accept) from [<816764a8>] (__sys_accept4+0xb4/0x10c) [ 668.502709][ T7659] r10:0000016e r9:840d5480 r8:00000000 r7:00000000 r6:00000800 r5:00000005 [ 668.502721][ T7659] r4:840d5481 [ 668.502730][ T7659] [<816763f4>] (__sys_accept4) from [<81676510>] (sys_accept4+0x10/0x14) [ 668.502775][ T7659] r9:8bf01900 r8:8020029c r7:0000016e r6:00356314 r5:00000000 r4:00000000 [ 668.502786][ T7659] [<81676500>] (sys_accept4) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 668.502815][ T7659] Exception stack(0xdfd09fa8 to 0xdfd09ff0) [ 668.502840][ T7659] 9fa0: 00000000 00000000 00000004 00000000 00000000 00000800 [ 668.502862][ T7659] 9fc0: 00000000 00000000 00356314 0000016e 003562d8 00000000 00000001 76ff50dc [ 668.502880][ T7659] 9fe0: 76ff4e88 76ff4e78 0001903c 00130cf0 [ 672.715232][ T6581] net_ratelimit: 313 callbacks suppressed [ 678.478156][ T6581] net_ratelimit: 313 callbacks suppressed [ 684.154490][ T6581] net_ratelimit: 313 callbacks suppressed [ 687.152078][ T7699] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 687.155355][ T7699] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 689.014477][ T7711] netlink: 104 bytes leftover after parsing attributes in process `syz.0.1098'. [ 689.194924][ T6581] net_ratelimit: 313 callbacks suppressed [ 690.353830][ T5283] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 690.517728][ T5283] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 690.522031][ T5283] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 690.522095][ T5283] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 690.566410][ T5283] usb 1-1: config 0 descriptor?? [ 692.806405][ T5283] keytouch 0003:0926:3333.0005: fixing up Keytouch IEC report descriptor [ 692.816629][ T5283] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0005/input/input8 [ 693.589481][ T5283] keytouch 0003:0926:3333.0005: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 693.593763][ T5283] usb 1-1: USB disconnect, device number 14 [ 694.914021][ T5283] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 695.063772][ T5283] usb 1-1: Using ep0 maxpacket: 8 [ 695.065672][ T5283] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 695.068941][ T5283] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 695.068985][ T5283] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 695.069008][ T5283] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 695.069042][ T5283] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 695.069137][ T5283] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 695.114008][ T6561] net_ratelimit: 326 callbacks suppressed [ 695.300908][ T5283] usb 1-1: GET_CAPABILITIES returned 0 [ 695.300954][ T5283] usbtmc 1-1:16.0: can't read capabilities [ 695.525713][ T5283] usb 1-1: USB disconnect, device number 15 [ 697.274084][ T5283] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 697.423762][ T5283] usb 1-1: Using ep0 maxpacket: 16 [ 697.426082][ T5283] usb 1-1: New USB device found, idVendor=17ef, idProduct=60fe, bcdDevice= 0.00 [ 697.429949][ T5283] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 697.430006][ T5283] usb 1-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 697.430049][ T5283] usb 1-1: config 0 interface 0 has no altsetting 0 [ 697.430151][ T5283] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 697.434695][ T5283] usb 1-1: config 0 descriptor?? [ 697.891836][ T5283] input: HID 17ef:60fe as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:17EF:60FE.0006/input/input9 [ 697.962329][ T5283] lenovo 0003:17EF:60FE.0006: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 17ef:60fe] on usb-dummy_hcd.0-1/input0 [ 698.276406][ T5283] usb 1-1: USB disconnect, device number 16 [ 699.044259][ T5283] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 699.229547][ T5283] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 699.237921][ T5283] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 699.237989][ T5283] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 699.240621][ T5283] usb 1-1: config 0 descriptor?? [ 699.717564][ T5283] keytouch 0003:0926:3333.0007: fixing up Keytouch IEC report descriptor [ 699.721438][ T5283] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0007/input/input10 [ 699.777736][ T7954] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 699.778551][ T7954] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 699.902419][ T5283] keytouch 0003:0926:3333.0007: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 700.050636][ C0] Mem-Info: [ 700.050850][ C0] active_anon:4564 inactive_anon:6 isolated_anon:0 [ 700.050850][ C0] active_file:0 inactive_file:41699 isolated_file:0 [ 700.050850][ C0] unevictable:768 dirty:8 writeback:0 [ 700.050850][ C0] slab_reclaimable:1273 slab_unreclaimable:8463 [ 700.050850][ C0] mapped:2418 shmem:3658 pagetables:454 [ 700.050850][ C0] sec_pagetables:0 bounce:0 [ 700.050850][ C0] kernel_misc_reclaimable:0 [ 700.050850][ C0] free:420686 free_pcp:4449 free_cma:4032 [ 700.051132][ C0] Node 0 active_anon:18256kB inactive_anon:24kB active_file:0kB inactive_file:166796kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:9672kB dirty:32kB writeback:0kB shmem:14632kB kernel_stack:1824kB pagetables:1816kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 700.051368][ C0] Normal free:1347832kB boost:0kB min:4756kB low:6168kB high:7580kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:1704kB unevictable:0kB writepending:4kB zspages:0kB present:1556480kB managed:1416632kB mlocked:0kB bounce:0kB free_pcp:6104kB local_pcp:2912kB free_cma:0kB [ 700.051422][ C0] lowmem_reserve[]: 0 4224 4224 [ 700.051504][ C0] HighMem free:334912kB boost:0kB min:512kB low:1052kB high:1592kB reserved_highatomic:0kB free_highatomic:0kB active_anon:18256kB inactive_anon:24kB active_file:0kB inactive_file:165092kB unevictable:3072kB writepending:28kB zspages:0kB present:540672kB managed:540672kB mlocked:0kB bounce:0kB free_pcp:11692kB local_pcp:2148kB free_cma:16128kB [ 700.051549][ C0] lowmem_reserve[]: 0 0 0 [ 700.051646][ C0] Normal: 3*4kB (ME) 2*8kB (ME) 3*16kB (ME) 3*32kB (UM) 5*64kB (UME) 4*128kB (ME) 15*256kB (UME) 13*512kB (UME) 9*1024kB (UME) 8*2048kB (UM) 320*4096kB (UME) = 1347820kB [ 700.052077][ C0] HighMem: 113*4kB (UM) 116*8kB (UM) 82*16kB (UM) 67*32kB (M) 44*64kB (UM) 31*128kB (UM) 9*256kB (UMC) 5*512kB (UMC) 9*1024kB (UMC) 5*2048kB (UC) 73*4096kB (UMC) = 334948kB [ 700.052271][ C0] 45357 total pagecache pages [ 700.052317][ C0] 0 pages in swap cache [ 700.052337][ C0] Free swap = 124996kB [ 700.052353][ C0] Total swap = 124996kB [ 700.052424][ C0] 524288 pages RAM [ 700.052437][ C0] 135168 pages HighMem/MovableOnly [ 700.052449][ C0] 34962 pages reserved [ 700.052463][ C0] 4096 pages cma reserved [ 700.477847][ T5271] usb 1-1: USB disconnect, device number 17 [ 700.697620][ T7994] netlink: 'syz.0.1116': attribute type 15 has an invalid length. [ 700.697749][ T7994] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1116'. [ 700.877869][ T6581] net_ratelimit: 311 callbacks suppressed [ 701.273473][ T8001] device-mapper: table: 248:4: too large device [ 701.273588][ T8001] device-mapper: ioctl: error adding target to table [ 701.557521][ T8006] FAULT_INJECTION: forcing a failure. [ 701.557521][ T8006] name failslab, interval 1, probability 0, space 0, times 0 [ 701.557667][ T8006] CPU: 0 UID: 0 PID: 8006 Comm: syz.0.1120 Tainted: G L syzkaller #0 PREEMPT [ 701.557732][ T8006] Tainted: [L]=SOFTLOCKUP [ 701.557756][ T8006] Hardware name: ARM-Versatile Express [ 701.557786][ T8006] Call trace: [ 701.557832][ T8006] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 701.557939][ T8006] r7:60000013 r6:60000013 r5:82329988 r4:00000000 [ 701.557958][ T8006] [<80201ae4>] (show_stack) from [<8021e88c>] (dump_stack_lvl+0x5c/0x70) [ 701.558014][ T8006] [<8021e830>] (dump_stack_lvl) from [<8021e8b8>] (dump_stack+0x18/0x1c) [ 701.558082][ T8006] r7:858be400 r6:00000000 r5:858be400 r4:83315fa0 [ 701.558099][ T8006] [<8021e8a0>] (dump_stack) from [<80a2c0e8>] (should_fail_ex+0x1bc/0x21c) [ 701.558160][ T8006] [<80a2bf2c>] (should_fail_ex) from [<8057ee48>] (should_failslab+0x6c/0x94) [ 701.558229][ T8006] r8:00000000 r7:858be400 r6:8024e5a8 r5:00000cc0 r4:83802f00 [ 701.558247][ T8006] [<8057eddc>] (should_failslab) from [<8055cfb0>] (kmem_cache_alloc_node_noprof+0x60/0x3ec) [ 701.558302][ T8006] [<8055cf50>] (kmem_cache_alloc_node_noprof) from [<8024e5a8>] (copy_process+0x234/0x1e14) [ 701.558384][ T8006] r10:00000000 r9:8028d04c r8:00000000 r7:858be400 r6:ffffffff r5:e8409d70 [ 701.558407][ T8006] r4:00810b00 [ 701.558423][ T8006] [<8024e374>] (copy_process) from [<8028d04c>] (vhost_task_create+0xd4/0x16c) [ 701.558494][ T8006] r10:858be400 r9:86d652c0 r8:00000000 r7:86d652c0 r6:814c180c r5:814c18b0 [ 701.558524][ T8006] r4:865dc440 [ 701.558542][ T8006] [<8028cf78>] (vhost_task_create) from [<814c1af4>] (vhost_task_worker_create+0x4c/0xf0) [ 701.558619][ T8006] r8:81e32018 r7:87138000 r6:00000000 r5:86d652c0 r4:86d652c0 [ 701.558644][ T8006] [<814c1aa8>] (vhost_task_worker_create) from [<814c15e4>] (vhost_worker_create+0xbc/0x100) [ 701.558706][ T8006] r7:858be400 r6:87138000 r5:00000000 r4:86d652c0 [ 701.558724][ T8006] [<814c1528>] (vhost_worker_create) from [<814c3610>] (vhost_dev_set_owner+0x1a0/0x1fc) [ 701.558790][ T8006] r9:0000010b r8:3d008000 r7:8253f768 r6:00000002 r5:87138000 r4:8713c598 [ 701.558811][ T8006] [<814c3470>] (vhost_dev_set_owner) from [<814b8eac>] (vhost_net_ioctl+0x394/0xd64) [ 701.558880][ T8006] r7:87138004 r6:8713c000 r5:87138000 r4:8320d4c4 [ 701.558906][ T8006] [<814b8b18>] (vhost_net_ioctl) from [<805d6404>] (sys_ioctl+0x244/0xb5c) [ 701.558985][ T8006] r10:858be400 r9:00000004 r8:8646b680 r7:00000000 r6:0000af01 r5:8646b681 [ 701.559006][ T8006] r4:00000000 [ 701.559023][ T8006] [<805d61c0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 701.559074][ T8006] Exception stack(0xe8409fa8 to 0xe8409ff0) [ 701.559111][ T8006] 9fa0: 00000000 00000000 00000004 0000af01 00000000 00000000 [ 701.559149][ T8006] 9fc0: 00000000 00000000 00356310 00000036 003562d8 00000000 00000001 76ff50dc [ 701.559177][ T8006] 9fe0: 76ff4e88 76ff4e78 0001903c 00130cf0 [ 701.559221][ T8006] r10:00000036 r9:858be400 r8:8020029c r7:00000036 r6:00356310 r5:00000000 [ 701.559241][ T8006] r4:00000000 [ 701.946162][ T8003] VFS: Lookup of 'file0' in fuse fuse would have caused loop [ 702.195573][ T8015] FAULT_INJECTION: forcing a failure. [ 702.195573][ T8015] name failslab, interval 1, probability 0, space 0, times 0 [ 702.195733][ T8015] CPU: 1 UID: 0 PID: 8015 Comm: syz.0.1124 Tainted: G L syzkaller #0 PREEMPT [ 702.195798][ T8015] Tainted: [L]=SOFTLOCKUP [ 702.195819][ T8015] Hardware name: ARM-Versatile Express [ 702.195843][ T8015] Call trace: [ 702.195896][ T8015] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 702.196037][ T8015] r7:60000013 r6:60000013 r5:82329988 r4:00000000 [ 702.196059][ T8015] [<80201ae4>] (show_stack) from [<8021e88c>] (dump_stack_lvl+0x5c/0x70) [ 702.196121][ T8015] [<8021e830>] (dump_stack_lvl) from [<8021e8b8>] (dump_stack+0x18/0x1c) [ 702.196192][ T8015] r7:858be400 r6:00000000 r5:858be400 r4:83315fa0 [ 702.196210][ T8015] [<8021e8a0>] (dump_stack) from [<80a2c0e8>] (should_fail_ex+0x1bc/0x21c) [ 702.196268][ T8015] [<80a2bf2c>] (should_fail_ex) from [<8057ee48>] (should_failslab+0x6c/0x94) [ 702.196355][ T8015] r8:00000000 r7:858be400 r6:83801240 r5:00000d40 r4:0000001d [ 702.196377][ T8015] [<8057eddc>] (should_failslab) from [<8055d7bc>] (__kmalloc_noprof+0xa8/0x3c8) [ 702.196443][ T8015] [<8055d714>] (__kmalloc_noprof) from [<8085df50>] (tomoyo_encode2+0x64/0xec) [ 702.196524][ T8015] r10:00000fff r9:838c4000 r8:00000000 r7:83d98aa0 r6:840d5128 r5:86abcffd [ 702.196549][ T8015] r4:86abcfeb [ 702.196566][ T8015] [<8085deec>] (tomoyo_encode2) from [<8085dffc>] (tomoyo_encode+0x24/0x30) [ 702.196639][ T8015] r9:838c4000 r8:00000000 r7:83d98aa0 r6:840d5128 r5:00001000 r4:86abcfec [ 702.196659][ T8015] [<8085dfd8>] (tomoyo_encode) from [<8085e088>] (tomoyo_realpath_from_path+0x80/0x16c) [ 702.196719][ T8015] r5:00001000 r4:86abc000 [ 702.196738][ T8015] [<8085e008>] (tomoyo_realpath_from_path) from [<8085a3bc>] (tomoyo_check_open_permission+0x150/0x1c0) [ 702.196810][ T8015] r10:000001b2 r9:86155d00 r8:00000000 r7:840d5128 r6:00000006 r5:00000002 [ 702.196834][ T8015] r4:00000001 r3:00000001 [ 702.196851][ T8015] [<8085a26c>] (tomoyo_check_open_permission) from [<8085eee8>] (tomoyo_file_open+0x34/0x38) [ 702.196942][ T8015] r9:858be400 r8:838fb210 r7:00000000 r6:83fcb800 r5:81c295c0 r4:840d5100 [ 702.196966][ T8015] [<8085eeb4>] (tomoyo_file_open) from [<80819b68>] (security_file_open+0x70/0x184) [ 702.197038][ T8015] r5:81c295c0 r4:840d5100 [ 702.197060][ T8015] [<80819af8>] (security_file_open) from [<805b3868>] (do_dentry_open+0xd8/0x500) [ 702.197126][ T8015] r5:81c295c0 r4:840d5100 [ 702.197145][ T8015] [<805b3790>] (do_dentry_open) from [<805b5454>] (vfs_open+0x34/0xf0) [ 702.197208][ T8015] r7:840e499c r6:840d5128 r5:e8415f24 r4:840d5100 [ 702.197230][ T8015] [<805b5420>] (vfs_open) from [<805b5550>] (dentry_open+0x40/0x68) [ 702.197289][ T8015] r6:858be400 r5:e8415f24 r4:840d5100 [ 702.197305][ T8015] [<805b5510>] (dentry_open) from [<8061aeac>] (pidfs_alloc_file+0xb4/0x148) [ 702.197362][ T8015] r5:00000002 r4:840e4980 [ 702.197381][ T8015] [<8061adf8>] (pidfs_alloc_file) from [<8024e330>] (pidfd_prepare+0x70/0xb4) [ 702.197449][ T8015] r8:840e49bc r7:e8415f80 r6:00000004 r5:840e4980 r4:00000000 [ 702.197469][ T8015] [<8024e2c0>] (pidfd_prepare) from [<8027e3f4>] (sys_pidfd_open+0xb0/0x124) [ 702.197541][ T8015] r9:858be400 r8:8020029c r7:000001b2 r6:000004fd r5:00000000 r4:840e4980 [ 702.197559][ T8015] [<8027e344>] (sys_pidfd_open) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 702.197612][ T8015] Exception stack(0xe8415fa8 to 0xe8415ff0) [ 702.197652][ T8015] 5fa0: 00000000 00000000 000004fd 00000000 000004fd 00000000 [ 702.197690][ T8015] 5fc0: 00000000 00000000 00000000 000001b2 003562d8 00000000 00000001 76ff50dc [ 702.197720][ T8015] 5fe0: 76ff4e88 76ff4e78 0001901c 00130cf0 [ 702.197748][ T8015] r6:00000000 r5:00000000 r4:00000000 [ 702.232661][ T8015] ERROR: Out of memory at tomoyo_realpath_from_path. [ 702.269352][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 702.269466][ T28] audit: type=1400 audit(524990.653:501): avc: denied { bind } for pid=8014 comm="syz.2.1123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 702.269568][ T28] audit: type=1400 audit(524990.663:502): avc: denied { setopt } for pid=8014 comm="syz.2.1123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 702.292523][ T8016] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 702.295108][ T8016] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 702.317464][ T8016] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 702.319051][ T8016] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 702.593564][ T8024] FAULT_INJECTION: forcing a failure. [ 702.593564][ T8024] name failslab, interval 1, probability 0, space 0, times 0 [ 702.593716][ T8024] CPU: 1 UID: 0 PID: 8024 Comm: syz.0.1126 Tainted: G L syzkaller #0 PREEMPT [ 702.593774][ T8024] Tainted: [L]=SOFTLOCKUP [ 702.593793][ T8024] Hardware name: ARM-Versatile Express [ 702.593816][ T8024] Call trace: [ 702.593866][ T8024] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 702.593970][ T8024] r7:60000013 r6:60000013 r5:82329988 r4:00000000 [ 702.593991][ T8024] [<80201ae4>] (show_stack) from [<8021e88c>] (dump_stack_lvl+0x5c/0x70) [ 702.594068][ T8024] [<8021e830>] (dump_stack_lvl) from [<8021e8b8>] (dump_stack+0x18/0x1c) [ 702.594138][ T8024] r7:0000025c r6:00000000 r5:858be400 r4:83315fa0 [ 702.594157][ T8024] [<8021e8a0>] (dump_stack) from [<80a2c0e8>] (should_fail_ex+0x1bc/0x21c) [ 702.594217][ T8024] [<80a2bf2c>] (should_fail_ex) from [<8057ee48>] (should_failslab+0x6c/0x94) [ 702.594294][ T8024] r8:858be400 r7:0000025c r6:815a7270 r5:00000cc0 r4:83801540 [ 702.594314][ T8024] [<8057eddc>] (should_failslab) from [<8055e854>] (__kmalloc_cache_noprof+0x58/0x338) [ 702.594376][ T8024] [<8055e7fc>] (__kmalloc_cache_noprof) from [<815a7270>] (snd_pcm_oss_change_params_locked+0x1f4/0xce4) [ 702.594457][ T8024] r10:86f93004 r9:00001f40 r8:85a50c00 r7:00000018 r6:8253f768 r5:856ae900 [ 702.594479][ T8024] r4:86f93000 [ 702.594495][ T8024] [<815a707c>] (snd_pcm_oss_change_params_locked) from [<815a7d98>] (snd_pcm_oss_make_ready_locked+0x38/0x50) [ 702.594564][ T8024] r10:00000013 r9:856ae900 r8:85a50c00 r7:858be400 r6:85a50eb0 r5:85a50c00 [ 702.594585][ T8024] r4:856ae900 [ 702.594602][ T8024] [<815a7d60>] (snd_pcm_oss_make_ready_locked) from [<815a9ec8>] (snd_pcm_oss_write+0x98/0x374) [ 702.594665][ T8024] r5:00000000 r4:00000013 [ 702.594685][ T8024] [<815a9e30>] (snd_pcm_oss_write) from [<805b94d8>] (vfs_write+0xd4/0x42c) [ 702.594765][ T8024] r10:81e3d7b4 r9:858be400 r8:815a9e30 r7:ea4a5f68 r6:00000000 r5:8646b180 [ 702.594790][ T8024] r4:00000013 [ 702.594808][ T8024] [<805b9404>] (vfs_write) from [<805b99a4>] (ksys_write+0x74/0xec) [ 702.594891][ T8024] r10:00000004 r9:858be400 r8:8020029c r7:00000000 r6:00000000 r5:8646b180 [ 702.594917][ T8024] r4:8646b181 [ 702.594935][ T8024] [<805b9930>] (ksys_write) from [<805b9a2c>] (sys_write+0x10/0x14) [ 702.595005][ T8024] r7:00000004 r6:00356310 r5:00000000 r4:00000000 [ 702.595023][ T8024] [<805b9a1c>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 702.595076][ T8024] Exception stack(0xea4a5fa8 to 0xea4a5ff0) [ 702.595120][ T8024] 5fa0: 00000000 00000000 00000003 00000000 00000013 00000000 [ 702.595161][ T8024] 5fc0: 00000000 00000000 00356310 00000004 003562d8 00000000 00000001 76ff50dc [ 702.595192][ T8024] 5fe0: 76ff4e88 76ff4e78 0001903c 00130cf0 [ 703.740635][ T8037] FAULT_INJECTION: forcing a failure. [ 703.740635][ T8037] name failslab, interval 1, probability 0, space 0, times 0 [ 703.740813][ T8037] CPU: 1 UID: 0 PID: 8037 Comm: syz.2.1132 Tainted: G L syzkaller #0 PREEMPT [ 703.740884][ T8037] Tainted: [L]=SOFTLOCKUP [ 703.740912][ T8037] Hardware name: ARM-Versatile Express [ 703.740938][ T8037] Call trace: [ 703.740978][ T8037] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 703.741081][ T8037] r7:60000193 r6:60000193 r5:82329988 r4:00000000 [ 703.741104][ T8037] [<80201ae4>] (show_stack) from [<8021e88c>] (dump_stack_lvl+0x5c/0x70) [ 703.741167][ T8037] [<8021e830>] (dump_stack_lvl) from [<8021e8b8>] (dump_stack+0x18/0x1c) [ 703.741238][ T8037] r7:858b4b00 r6:00000000 r5:858b4b00 r4:83315fa0 [ 703.741260][ T8037] [<8021e8a0>] (dump_stack) from [<80a2c0e8>] (should_fail_ex+0x1bc/0x21c) [ 703.741323][ T8037] [<80a2bf2c>] (should_fail_ex) from [<8057ee48>] (should_failslab+0x6c/0x94) [ 703.741399][ T8037] r8:00000000 r7:858b4b00 r6:80265f2c r5:00000820 r4:838f6180 [ 703.741419][ T8037] [<8057eddc>] (should_failslab) from [<8055c7e8>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 703.741475][ T8037] [<8055c78c>] (kmem_cache_alloc_noprof) from [<80265f2c>] (__send_signal_locked+0x8c/0x510) [ 703.741548][ T8037] r10:00000000 r9:85853c28 r8:00000010 r7:8321f5a0 r6:00000001 r5:00000011 [ 703.741570][ T8037] r4:848f9900 [ 703.741586][ T8037] [<80265ea0>] (__send_signal_locked) from [<802671b0>] (do_notify_parent+0x260/0x384) [ 703.741652][ T8037] r10:ffffffff r9:840e4a00 r8:00000000 r7:84f58540 r6:00000011 r5:60000193 [ 703.741676][ T8037] r4:8c13e400 [ 703.741691][ T8037] [<80266f50>] (do_notify_parent) from [<80257994>] (release_task+0x5ac/0x6a4) [ 703.741756][ T8037] r8:840e4a00 r7:858b4b00 r6:00000000 r5:83483d68 r4:8c13e400 [ 703.741773][ T8037] [<802573e8>] (release_task) from [<80258e24>] (do_exit+0x668/0xad0) [ 703.741837][ T8037] r10:858b51b4 r9:00000000 r8:ea535e98 r7:858b4b00 r6:ea5357c8 r5:ea5357c8 [ 703.741858][ T8037] r4:858b4b00 [ 703.741875][ T8037] [<802587bc>] (do_exit) from [<80259460>] (do_group_exit+0x40/0x8c) [ 703.741934][ T8037] r7:00130cec [ 703.741952][ T8037] [<80259420>] (do_group_exit) from [<8026a2dc>] (get_signal+0xa68/0xa90) [ 703.742010][ T8037] r7:00130cec r4:858b4b00 [ 703.742027][ T8037] [<80269874>] (get_signal) from [<8022b764>] (do_work_pending+0x228/0x4fc) [ 703.742100][ T8037] r10:000000f0 r9:00130cf0 r8:fffffe00 r7:00130cec r6:00000001 r5:ea535fb0 [ 703.742120][ T8037] r4:858b4b00 [ 703.742137][ T8037] [<8022b53c>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 703.742186][ T8037] Exception stack(0xea535fb0 to 0xea535ff8) [ 703.742224][ T8037] 5fa0: 003562e0 00000080 00000000 00000000 [ 703.742261][ T8037] 5fc0: 00132078 ffffffff 76f637d4 000000f0 00340000 00000000 00000001 76f630dc [ 703.742294][ T8037] 5fe0: 76f62f38 76f62f28 00021e2c 00130cec 60000010 003562e0 [ 703.742332][ T8037] r10:000000f0 r9:858b4b00 r8:8020029c r7:000000f0 r6:76f637d4 r5:ffffffff [ 703.742352][ T8037] r4:00132078 [ 704.484494][ T8039] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 704.485450][ T8039] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 704.724575][ T8039] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 704.726112][ T8039] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 705.084848][ T7604] wacom 0003:056A:003F.0008: hidraw0: USB HID v0.00 Gamepad [syz0] on syz0 [ 705.201383][ T8043] 8<--- cut here --- [ 705.201527][ T8043] Unable to handle kernel NULL pointer dereference at virtual address 000001b4 when read [ 705.201641][ T8043] [000001b4] *pgd=87244003, *pmd=dfdc9003 [ 705.202812][ T8043] Internal error: Oops: 205 [#1] SMP ARM [ 705.210207][ C0] virtqueue callback for 83819900 (80e286b0) [ 705.210362][ C0] virtqueue interrupt with no work for 83819840 [ 705.210397][ C0] virtqueue interrupt with no work for 83819780 [ 705.211013][ C0] No more buffers in queue [ 705.211560][ C0] Receiving skb proto 0x0800 len 76 type 0 [ 705.211654][ C0] No more buffers in queue [ 705.213871][ C0] eth0: xmit 86bf7e40 52:55:0a:00:02:02 [ 705.214042][ C0] Added buffer head 26 to 83819840 [ 705.215875][ C0] virtqueue interrupt with no work for 83819900 [ 705.215941][ T8043] Modules linked in: [ 705.216005][ C0] virtqueue callback for 83819840 (80e2aa34) [ 705.216064][ C0] virtqueue interrupt with no work for 83819780 [ 705.216259][ C0] Sent skb 86bf7e40 [ 705.216385][ C0] No more buffers in queue [ 705.217084][ T8043] [ 705.217401][ T8043] CPU: 1 UID: 0 PID: 8043 Comm: syz.0.1134 Tainted: G L syzkaller #0 PREEMPT [ 705.217806][ T8043] Tainted: [L]=SOFTLOCKUP [ 705.218001][ T8043] Hardware name: ARM-Versatile Express [ 705.218282][ T8043] PC is at wacom_intuos_irq+0x2b8/0xe9c [ 705.218587][ T8043] LR is at wacom_wac_irq+0x6c/0x2a2c [ 705.218821][ T8043] pc : [<81480018>] lr : [<814836fc>] psr: 20000013 [ 705.219094][ T8043] sp : ea5bdd08 ip : ea5bdd68 fp : ea5bdd64 [ 705.219334][ T8043] r10: 81487bac r9 : 00000000 r8 : 87448026 [ 705.219607][ T8043] r7 : 00000001 r6 : 864b2c74 r5 : 86f96048 r4 : 83456140 [ 705.219939][ T8043] r3 : 00000001 r2 : 0000008c r1 : 00000001 r0 : 86f96048 [ 705.220328][ T8043] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 705.220682][ T8043] Control: 30c5387d Table: 87bb15c0 DAC: 00000000 [ 705.220996][ T8043] Register r0 information: slab kmalloc-1k start 86f96000 pointer offset 72 size 1024 [ 705.222423][ T8043] Register r1 information: non-paged memory [ 705.223148][ T8043] Register r2 information: non-paged memory [ 705.223461][ T8043] Register r3 information: non-paged memory [ 705.223705][ T8043] Register r4 information: non-slab/vmalloc memory [ 705.224034][ T8043] Register r5 information: slab kmalloc-1k start 86f96000 pointer offset 72 size 1024 [ 705.224451][ T8043] Register r6 information: slab kmalloc-8k start 864b2000 pointer offset 3188 size 8192 [ 705.224864][ T8043] Register r7 information: non-paged memory [ 705.225116][ T8043] Register r8 information: non-slab/vmalloc memory [ 705.225428][ T8043] Register r9 information: NULL pointer [ 705.225693][ T8043] Register r10 information: non-slab/vmalloc memory [ 705.225974][ T8043] Register r11 information: 2-page vmalloc region starting at 0xea5bc000 allocated at kernel_clone+0xc4/0x440 [ 705.227156][ T8043] Register r12 information: 2-page vmalloc region starting at 0xea5bc000 allocated at kernel_clone+0xc4/0x440 [ 705.228354][ T8043] Process syz.0.1134 (pid: 8043, stack limit = 0xea5bc000) [ 705.228825][ T8043] Stack: (0xea5bdd08 to 0xea5be000) [ 705.229093][ T8043] dd00: 5ad0e000 00002001 830d7880 8419be80 802874e8 848ecb00 [ 705.229429][ T8043] dd20: 803bbcd8 858a8c80 00000000 00000000 85863840 00000001 ea5bddd4 864b2000 [ 705.229772][ T8043] dd40: 00000001 864b2c74 00000001 00001000 00000001 81487bac ea5bdddc ea5bdd68 [ 705.230109][ T8043] dd60: 814836fc 8147fd6c 81bbc258 00000000 85863840 8320b48c 858a8c80 dddd1880 [ 705.230428][ T8043] dd80: ea5bddac ea5bdd90 8022bbc8 8022cbc8 00000000 86f96048 81bc536c 00000000 [ 705.230923][ T8043] dda0: ea5bddec ea5bddb0 8022cc50 60cea558 00000000 864b2000 00000001 864b2c74 [ 705.231313][ T8043] ddc0: 00000000 00001000 00000001 81487bac ea5bde44 ea5bdde0 81487e88 8148369c [ 705.231855][ T8043] dde0: ea5bde14 ea5bddf0 80290cc4 802d7bf4 858a8c80 87470800 ea5bde94 864b2c74 [ 705.232453][ T8043] de00: a0000013 864b2c74 ea5bde2c 864b2000 87448026 ea5bde20 81bc4f54 864b2000 [ 705.232940][ T8043] de20: 87448026 864b2c74 00000000 00001000 00000001 81487bac ea5bde7c ea5bde48 [ 705.233458][ T8043] de40: 8141beec 81487bb8 ea5bde84 ea5bde58 80830864 00000007 87448000 00000007 [ 705.233812][ T8043] de60: 8651af00 200000c0 87448020 b5403587 ea5bde94 ea5bde80 8141bf98 8141bdf8 [ 705.234132][ T8043] de80: 00000001 00000000 ea5bded4 ea5bde98 81429a44 8141bf88 00000001 00000000 [ 705.234446][ T8043] dea0: ea5bdebc 858a8c80 00000000 00000007 8651af00 200000c0 00000000 814298b8 [ 705.234741][ T8043] dec0: 858a8c80 81e1c3e4 ea5bdf64 ea5bded8 805b94d8 814298c4 ea5bdf04 ea5bdee8 [ 705.235051][ T8043] dee0: 8022bbc8 8022cbc8 00000000 00000001 81bc536c ecac8b10 ea5bdf44 ea5bdf08 [ 705.235356][ T8043] df00: 8022cc50 8022bbb0 00000000 8022c470 858a8c80 00000001 ecac8b10 858a8c80 [ 705.235701][ T8043] df20: ea5bdf3c ea5bdf30 81bb808c 81bb7f58 ea5bdf54 60cea558 ea5bdf64 8651af01 [ 705.236092][ T8043] df40: 8651af00 200000c0 00000007 8020029c 858a8c80 00000004 ea5bdf94 ea5bdf68 [ 705.236484][ T8043] df60: 805b99fc 805b9410 00000000 00000000 00000000 60cea558 00000000 00000000 [ 705.236890][ T8043] df80: 00356310 00000004 ea5bdfa4 ea5bdf98 805b9a2c 805b993c 00000000 ea5bdfa8 [ 705.237243][ T8043] dfa0: 80200060 805b9a28 00000000 00000000 00000003 200000c0 00000007 00000000 [ 705.237658][ T8043] dfc0: 00000000 00000000 00356310 00000004 003562d8 00000000 00000001 76ff50dc [ 705.237965][ T8043] dfe0: 76ff4e88 76ff4e78 0001903c 00130cf0 60000010 00000003 00000000 00000000 [ 705.238126][ T3101] eth0: xmit 84fc2980 52:55:0a:00:02:02 [ 705.238280][ T8043] Call trace: [ 705.238296][ T3101] Added buffer head 26 to 83819840 [ 705.238789][ C0] virtqueue callback for 83819900 (80e286b0) [ 705.238894][ C0] virtqueue callback for 83819840 (80e2aa34) [ 705.238935][ C0] virtqueue interrupt with no work for 83819780 [ 705.239104][ C0] Sent skb 84fc2980 [ 705.239176][ C0] No more buffers in queue [ 705.239270][ C0] Receiving skb proto 0x0800 len 46 type 0 [ 705.239338][ C0] No more buffers in queue [ 705.239679][ C0] No more buffers in queue [ 705.240705][ T8043] [ 705.240868][ T8043] [<8147fd60>] (wacom_intuos_irq) from [<814836fc>] (wacom_wac_irq+0x6c/0x2a2c) SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 705.241332][ T8043] r10:81487bac r9:00000001 r8:00001000 r7:00000001 r6:864b2c74 r5:00000001 [ 705.241463][ T3101] eth0: xmit 84fc2980 52:55:0a:00:02:02 [ 705.241561][ T3101] Added buffer head 26 to 83819840 [ 705.242020][ C0] virtqueue callback for 83819900 (80e286b0) [ 705.242101][ C0] virtqueue callback for 83819840 (80e2aa34) [ 705.242151][ C0] virtqueue interrupt with no work for 83819780 [ 705.242304][ C0] Sent skb 84fc2980 [ 705.242360][ C0] No more buffers in queue [ 705.242439][ C0] Receiving skb proto 0x0800 len 46 type 0 [ 705.242505][ C0] Receiving skb proto 0x0800 len 76 type 0 [ 705.242547][ C0] No more buffers in queue [ 705.243457][ C0] No more buffers in queue [ 705.244142][ T8043] r4:864b2000 [ 705.244304][ T8043] [<81483690>] (wacom_wac_irq) from [<81487e88>] (wacom_raw_event+0x2dc/0x3fc) [ 705.244679][ T8043] r10:81487bac r9:00000001 r8:00001000 r7:00000000 r6:864b2c74 r5:00000001 [ 705.245027][ T8043] r4:864b2000 [ 705.245170][ T8043] [<81487bac>] (wacom_raw_event) from [<8141beec>] (__hid_input_report.constprop.0+0x100/0x190) [ 705.245563][ T8043] r10:81487bac r9:00000001 r8:00001000 r7:00000000 r6:864b2c74 r5:87448026 [ 705.245876][ T8043] r4:864b2000 [ 705.246090][ T8043] [<8141bdec>] (__hid_input_report.constprop.0) from [<8141bf98>] (hid_safe_input_report+0x1c/0x24) [ 705.246519][ T8043] r10:b5403587 r9:87448020 r8:200000c0 r7:8651af00 r6:00000007 r5:87448000 [ 705.246817][ T8043] r4:00000007 [ 705.247165][ T8043] [<8141bf7c>] (hid_safe_input_report) from [<81429a44>] (uhid_char_write+0x18c/0x2ec) [ 705.247573][ T8043] [<814298b8>] (uhid_char_write) from [<805b94d8>] (vfs_write+0xd4/0x42c) [ 705.247928][ T8043] r10:81e1c3e4 r9:858a8c80 r8:814298b8 r7:00000000 r6:200000c0 r5:8651af00 [ 705.248304][ T8043] r4:00000007 [ 705.248467][ T8043] [<805b9404>] (vfs_write) from [<805b99fc>] (ksys_write+0xcc/0xec) [ 705.248809][ T8043] r10:00000004 r9:858a8c80 r8:8020029c r7:00000007 r6:200000c0 r5:8651af00 [ 705.249089][ T8043] r4:8651af01 [ 705.249237][ T8043] [<805b9930>] (ksys_write) from [<805b9a2c>] (sys_write+0x10/0x14) [ 705.249578][ T8043] r7:00000004 r6:00356310 r5:00000000 r4:00000000 [ 705.249864][ T8043] [<805b9a1c>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 705.250203][ T8043] Exception stack(0xea5bdfa8 to 0xea5bdff0) [ 705.250442][ T8043] dfa0: 00000000 00000000 00000003 200000c0 00000007 00000000 [ 705.250788][ T8043] dfc0: 00000000 00000000 00356310 00000004 003562d8 00000000 00000001 76ff50dc [ 705.251151][ T8043] dfe0: 76ff4e88 76ff4e78 0001903c 00130cf0 [ 705.251639][ T8043] Code: e24bd028 e89daff0 e3064140 e3484345 (e59911b4) [ 705.253688][ T8043] ---[ end trace 0000000000000000 ]--- [ 705.294081][ C0] eth0: xmit 87043a80 52:55:0a:00:02:02 [ 705.294251][ C0] Added buffer head 26 to 83819840 [ 705.294598][ C0] virtqueue interrupt with no work for 83819900 [ 705.294638][ C0] virtqueue callback for 83819840 (80e2aa34) [ 705.294678][ C0] virtqueue interrupt with no work for 83819780 [ 705.295238][ C0] Sent skb 87043a80 [ 705.295322][ C0] No more buffers in queue [ 705.297198][ T3101] eth0: xmit 84fc2980 52:55:0a:00:02:02 [ 705.297283][ T3101] Added buffer head 26 to 83819840 [ 705.297535][ C0] virtqueue callback for 83819900 (80e286b0) [ 705.297585][ C0] virtqueue callback for 83819840 (80e2aa34) [ 705.297656][ C0] virtqueue interrupt with no work for 83819780 [ 705.297793][ C0] Sent skb 84fc2980 [ 705.297885][ C0] No more buffers in queue [ 705.297978][ C0] Receiving skb proto 0x0800 len 46 type 0 [ 705.298043][ C0] No more buffers in queue [ 705.298229][ C0] No more buffers in queue [ 705.298267][ C0] No more buffers in queue [ 705.302485][ T3101] eth0: xmit 84fc2980 52:55:0a:00:02:02 [ 705.302687][ T3101] Added buffer head 26 to 83819840 [ 705.303570][ C0] virtqueue callback for 83819900 (80e286b0) [ 705.303627][ C0] virtqueue callback for 83819840 (80e2aa34) [ 705.303657][ C0] virtqueue interrupt with no work for 83819780 [ 705.303737][ C0] Sent skb 84fc2980 [ 705.303779][ C0] No more buffers in queue [ 705.303867][ C0] Receiving skb proto 0x0800 len 46 type 0 [ 705.303946][ C0] Receiving skb proto 0x0800 len 136 type 0 [ 705.304017][ C0] Receiving skb proto 0x0800 len 46 type 0 [ 705.304048][ C0] No more buffers in queue [ 705.304303][ C0] No more buffers in queue [ 705.342198][ T8043] Kernel panic - not syncing: Fatal exception [ 705.346269][ T8043] Rebooting in 86400 seconds.. VM DIAGNOSIS: 22:32:05 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=82329988 R02=00000100 R03=81bb8948 R04=00000006 R05=832f5248 R06=dddc6415 R07=832f5240 R08=848f9900 R09=832f5248 R10=00000000 R11=df801a54 R12=df801a58 R13=df801a48 R14=8034e4c4 R15=81bb8958 PSR=80000193 N--- A S svc32 s00=66393338 s01=30303636 d00=3030363666393338 s02=646e756f s03=73206465 d01=73206465646e756f s04=5049205d s05=203a3676 d02=203a36765049205d s06=20776f6e s07=3034203d d03=3034203d20776f6e s08=2c303534 s09=68637320 d04=686373202c303534 s10=6c756465 s11=203d2065 d05=203d20656c756465 s12=30353235 s13=72202c30 d06=72202c3030353235 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=00000001 R01=00000040 R02=00000042 R03=00000000 R04=8335c128 R05=00000000 R06=00014619 R07=83223db8 R08=80000193 R09=00014615 R10=00000000 R11=ea5bdaac R12=00000000 R13=ea5bda50 R14=00000042 R15=802eebcc PSR=60000193 -ZC- 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