last executing test programs: 6m2.385355703s ago: executing program 0 (id=2278): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}]}]}, 0x20}}, 0x0) 6m2.280510894s ago: executing program 0 (id=2279): r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfb, 0xb91d383605c4ab34}, 0xc) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfb}, 0xc) 6m2.204683434s ago: executing program 0 (id=2282): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000140)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x1, @loopback, 0x3}, r1}}, 0x30) 6m2.074132177s ago: executing program 0 (id=2285): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write(r0, &(0x7f0000000340)="0a000300010000", 0x7) 6m1.952372756s ago: executing program 0 (id=2287): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0xffffffffffffffff, 0x87}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[], 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f0000000280)}, 0x20) 6m1.751804276s ago: executing program 0 (id=2291): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x200, 0x802) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000380)={0x80, 0x6, 0x303, 0x8, 0x2b, 0x0, 0x0}) 5m46.486909879s ago: executing program 32 (id=2291): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x200, 0x802) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000380)={0x80, 0x6, 0x303, 0x8, 0x2b, 0x0, 0x0}) 4m23.741210538s ago: executing program 5 (id=4149): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000003e40), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001a00)={&(0x7f0000001b00)={0x2c, r1, 0x1, 0x70bd2e, 0x25dfdbfe, {}, [@ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x6840) 4m23.565638713s ago: executing program 5 (id=4153): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x1a4) sync_file_range(r0, 0xe61a, 0x8, 0x3) 4m23.526897013s ago: executing program 5 (id=4156): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x15c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a20000000080a010000000000000000000a0000000900010073797a31000000000900020073797a310000000020000000020a010000000000000000000a0000000900010073797a3100000000140000001100010000000000000000000a00000a"], 0x68}}, 0x0) 4m23.401835864s ago: executing program 5 (id=4158): sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="14"], 0x14}, 0x1, 0x0, 0x0, 0x8226e281b5918560}, 0x4000011) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="4400000010003b1500ed9b000000001000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000024001280090001007866726d00000000140002800400030004000000080002"], 0x44}}, 0x0) 4m23.400903306s ago: executing program 5 (id=4159): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x4) 4m23.317522579s ago: executing program 5 (id=4161): r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x1, 0x2) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r0, 0xc2604111, &(0x7f0000000100)={0xfffffffc, [[0xffffffff, 0xffffffff, 0xffffffff, 0xfffffe01, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0x7fffffff, 0xffffffff, 0xffffffff, 0x2, 0x5, 0xffffffff, 0xfffffff0], [0xfffbffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xfffffffa, 0x10, 0xffffffff]], '\x00', [{0x0, 0x989680}, {0x0, 0x989680}, {0x0, 0x989680}, {0x0, 0x989680}, {0x4, 0x989680}, {0x0, 0x989680}, {0xd, 0x989684}, {0x0, 0x989680}, {0x800002, 0x989680}, {0x0, 0x989680}, {0x8, 0x989680}, {0x0, 0x989680}], '\x00', 0xffffffff}) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r0, 0x80184153, &(0x7f00000013c0)={0x0, 0x0}) 4m8.259494835s ago: executing program 33 (id=4161): r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x1, 0x2) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r0, 0xc2604111, &(0x7f0000000100)={0xfffffffc, [[0xffffffff, 0xffffffff, 0xffffffff, 0xfffffe01, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0x7fffffff, 0xffffffff, 0xffffffff, 0x2, 0x5, 0xffffffff, 0xfffffff0], [0xfffbffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xfffffffa, 0x10, 0xffffffff]], '\x00', [{0x0, 0x989680}, {0x0, 0x989680}, {0x0, 0x989680}, {0x0, 0x989680}, {0x4, 0x989680}, {0x0, 0x989680}, {0xd, 0x989684}, {0x0, 0x989680}, {0x800002, 0x989680}, {0x0, 0x989680}, {0x8, 0x989680}, {0x0, 0x989680}], '\x00', 0xffffffff}) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r0, 0x80184153, &(0x7f00000013c0)={0x0, 0x0}) 33.762909133s ago: executing program 1 (id=6932): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ed) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/class/fcloop/ctl/add_target_port\x00', 0x1, 0x0) write(r0, &(0x7f0000000400)='wwnn=0x3333333333333333,wwpn=0x4444444444444444', 0x2f) 33.351662544s ago: executing program 1 (id=6936): ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) syz_usb_connect(0x0, 0x63, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000404c17aa5500010102030109025100010100c03209040000020806500007050102000200070582020002000904000104080662000705010200020003240107050202000200039f0207"], 0x0) openat(0xffffffffffffff9c, 0x0, 0x143041, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x8000) 31.409347292s ago: executing program 3 (id=6948): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/vmstat\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4, 0x1) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='cifs\x00', 0x0, &(0x7f00000002c0)='cache=none') 31.276932155s ago: executing program 2 (id=6950): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000a80), 0x101200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x797) ioctl$KVM_SET_SREGS2(r2, 0x4140aecd, &(0x7f0000000140)={{0xeeef0000, 0x58000, 0x4, 0x9, 0x7f, 0xe3, 0x81, 0x8, 0x0, 0xa8, 0x4, 0xb}, {0xd000, 0x10000, 0xb, 0x3, 0x1, 0x7, 0x5, 0x6, 0x1, 0x4, 0xfa, 0xa}, {0xe000, 0x8000000, 0x4, 0x4, 0x15, 0x81, 0x0, 0x5, 0x5, 0x4, 0x92, 0xc1}, {0x0, 0xeeef0000, 0x1b, 0x9, 0x1, 0xfa, 0x0, 0x7a, 0xfa, 0x29, 0x9, 0x9}, {0x6000, 0x70000, 0xe, 0x9, 0x1, 0x2, 0x7, 0x8, 0x41, 0x2, 0x0, 0x8}, {0x4000, 0x60000, 0xf, 0x2, 0xad, 0x2, 0x5, 0x1, 0x10, 0xe, 0x9, 0xa}, {0x10000, 0x10000, 0x10, 0x0, 0x1, 0x4, 0x5, 0x26, 0xa, 0x6, 0xff, 0x6}, {0x41000, 0xeeef0000, 0xb, 0xe, 0x13, 0x1e, 0x3, 0xfd, 0x5, 0x7, 0x2, 0x8}, {0x100000, 0x405}, {0xdddd1000, 0xff7e}, 0xe0000031, 0x0, 0x6000, 0x61, 0x5, 0xa800, 0x800f900, 0x1, [0x6257, 0x2, 0x8000000000000003, 0xc]}) 30.594106455s ago: executing program 6 (id=6953): r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x7) syz_open_dev$sndpcmp(&(0x7f0000000b00), 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000140), 0x0, 0xa08c2) 30.520089327s ago: executing program 2 (id=6954): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000010d804dd00000000000001090224000100000000090400000103000000092105000001220500090581030002"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000008000000080482"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f0000002fc0)="1082") 30.229877448s ago: executing program 6 (id=6956): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dbg\x00', 0x0) mount(0x0, &(0x7f0000000100)='./dbg\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./dbg/netdevsim/netdevsim1/hwstats/l3/enable_ifindex\x00', 0x1, 0xa0) lseek(r0, 0x8641, 0x1) 29.51744188s ago: executing program 6 (id=6958): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x11, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x6, &(0x7f0000000600)=@raw=[@map_fd={0x18, 0x1, 0x1, 0x0, r0}, @generic={0xb7, 0x2}, @generic={0xb7, 0x3}, @generic={0x85, 0x0, 0x0, 0x0, 0x33}, @generic={0x95}], &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN_LIVE(0xa, &(0x7f0000000800)={r1, 0x0, 0xe, 0x0, &(0x7f0000000900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x50) 29.511303135s ago: executing program 1 (id=6959): mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) r1 = dup2(r0, r0) ioctl$BLKTRACESETUP(r1, 0xc0481273, 0x0) 29.083049718s ago: executing program 6 (id=6960): pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000280)='fd', 0x0, r0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000005c0)='fd', 0x0, r0) 29.074275416s ago: executing program 1 (id=6961): syz_clone(0x41000100, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getpgid(0x0) r1 = syz_pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x11, 0x0, 0x4) 28.808274951s ago: executing program 6 (id=6963): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x12, r0, 0xaa3a6000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x17) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 28.486965612s ago: executing program 4 (id=6965): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000db9d1b08d112e2fa8b70010203010902"], 0x0) ioctl$EVIOCRMFF(r0, 0x83c0550b, &(0x7f0000000400)=0x1) 28.180051653s ago: executing program 3 (id=6966): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000a0)='./proc/net/afs/rootcell\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000003640)={0x2020}, 0x2020) 27.965101909s ago: executing program 1 (id=6967): r0 = syz_usb_connect$uac1(0x2, 0xa5, &(0x7f00000002c0)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902930003010000000904000000010100000a240100000002010213240600000600000000000000dfff000000000924030000000000000924050000f8431cfd09240300000300040206240504"], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000440)=""/4100, 0x1004}], 0x1, 0x2c2, 0xca) syz_usb_control_io$uac1(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0003530000005303ff"]}, 0x0) 27.702243689s ago: executing program 3 (id=6968): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x8, 0x6, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) execve(0x0, 0x0, 0x0) 27.050099201s ago: executing program 2 (id=6969): r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x700, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000033000b0fd25a806c8c6f94f90724fc60", 0x33fe0}], 0x1}, 0x0) sendmsg$sock(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@phonet={0x23, 0x0, 0x0, 0x24}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@timestamping={{0x14, 0x1, 0x25, 0x102}}], 0x18}, 0x0) 26.844978842s ago: executing program 2 (id=6970): r0 = syz_open_dev$dri(&(0x7f0000000180), 0x78, 0xa02) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000140)={0x7, 0x6776, 0x4}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x11, r0, 0x100000000) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) 26.51522538s ago: executing program 2 (id=6971): r0 = getpgid(0x0) r1 = syz_pidfd_open(r0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, r0}) fcntl$getownex(r1, 0x10, &(0x7f0000002480)) 26.470815565s ago: executing program 6 (id=6972): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c3902, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x106, 0x8}}, 0x20) sendfile(r0, r0, 0x0, 0x2000fb) 26.339459123s ago: executing program 2 (id=6973): syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000001c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x95, &(0x7f00000000c0)=ANY=[@ANYBLOB="0102008d20"]) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, 0x0) 26.230836019s ago: executing program 4 (id=6974): r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_io_uring_setup(0xf03, &(0x7f0000000400)={0x0, 0xd97c, 0x10000, 0x3, 0x51}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000280)=@IORING_OP_SENDMSG_ZC={0x30, 0x0, 0x20, r0, 0x0, &(0x7f0000000d40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000480)='m', 0x1}], 0x1, &(0x7f0000000040)=ANY=[], 0x10}, 0x2, 0x48000, 0x1, {0x2}}) io_uring_enter(r1, 0x2000, 0xfffffffd, 0x9, 0x0, 0x0) 25.952927652s ago: executing program 4 (id=6975): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c0) r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) landlock_restrict_self(r0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000580)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000005c0)='./file7\x00', 0x0) 25.857974718s ago: executing program 3 (id=6976): r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000008c0)={&(0x7f0000000700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x1a, 0x0, 0x0, 0x1}, 0x28) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000000100000040000180060001000a00000008000500000000000c00070000000000000000000800090071000000070006"], 0x54}}, 0x0) 25.741873683s ago: executing program 4 (id=6977): openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0x22242, 0x0) r0 = syz_io_uring_setup(0xf00, &(0x7f00000009c0)={0x0, 0x0, 0x10000, 0x1, 0x40055}, &(0x7f00000000c0)=0x0, &(0x7f0000000180)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x1, {0x2011}}) io_uring_enter(r0, 0x2000000, 0xfffffffd, 0x4b, 0x0, 0x0) 25.61538641s ago: executing program 3 (id=6978): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ioctl$USBDEVFS_DISCONNECT_CLAIM(r0, 0x8108551b, &(0x7f0000000380)={0x0, 0x0, "5a77bd318786aeb879ca62cdab2a0000000086d85b25a5665a3247e500f61681905db88235f8a5447dd2a2ed6e91626f068881e50f6853772b21a140efb76cba37ff3111d6847e8b9398a646717af75fc008daefba68e6222103472bc55704cdb737ae996ed831f3b802549db3a8ffff7d34171113d806726615380fe65a6a0a72e1ac2b60bd6276fd8bb6363d10f70da60fd53ded22c87eb2be500e4a62fb73c33424b437bb192c9d06ea6ed04983fe5c5ca033dfce0a82575ef1d7ee686be0fc58e384f93a13f4e8bbf599394baea3a9ca1864f0a35d6cc38fca32ad6b39905a9727d2001457df7be7e1aefe363590d1f600"}) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80085504, &(0x7f00000000c0)={0x9, 0x4}) 25.539023175s ago: executing program 4 (id=6979): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff92, &(0x7f0000000fc0)={&(0x7f0000000600)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000008000300", @ANYRES32=r2, @ANYBLOB="0c00990000000000000000000800a0003a16000008009f0005000000080026000816"], 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 25.354131672s ago: executing program 1 (id=6980): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi2\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'rti800\x00', [0x140, 0x0, 0x9, 0x2, 0x10000007, 0x1, 0x7fff, 0x30000002, 0x7, 0xc72d, 0x0, 0x7, 0x3, 0x8, 0x29, 0x72f0, 0x101, 0x6, 0x6, 0x401, 0x4, 0x484, 0xa2d8, 0x9, 0x1000, 0x80000001, 0xa, 0x0, 0x383, 0x8001, 0x4]}) ioctl$COMEDI_DEVINFO(r0, 0x80b06401, &(0x7f0000000180)) 24.985832409s ago: executing program 4 (id=6981): r0 = socket(0x11, 0xa, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@unlock_all, 0x7) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x12, &(0x7f0000000080)={0x0, 0x2b}, 0x8, 0x0, 0x0, 0x24}, 0x0) 24.959086035s ago: executing program 3 (id=6982): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3d, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x9, 0x0, 0x7ffffdbd}]}) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0), 0x162682, 0x0) r1 = dup(r0) fallocate(r1, 0x10, 0x0, 0x1062200) 1.132791512s ago: executing program 34 (id=6972): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c3902, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x106, 0x8}}, 0x20) sendfile(r0, r0, 0x0, 0x2000fb) 493.802913ms ago: executing program 35 (id=6980): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi2\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'rti800\x00', [0x140, 0x0, 0x9, 0x2, 0x10000007, 0x1, 0x7fff, 0x30000002, 0x7, 0xc72d, 0x0, 0x7, 0x3, 0x8, 0x29, 0x72f0, 0x101, 0x6, 0x6, 0x401, 0x4, 0x484, 0xa2d8, 0x9, 0x1000, 0x80000001, 0xa, 0x0, 0x383, 0x8001, 0x4]}) ioctl$COMEDI_DEVINFO(r0, 0x80b06401, &(0x7f0000000180)) 360.405735ms ago: executing program 36 (id=6973): syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000001c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x95, &(0x7f00000000c0)=ANY=[@ANYBLOB="0102008d20"]) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, 0x0) 197.903495ms ago: executing program 37 (id=6982): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3d, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x9, 0x0, 0x7ffffdbd}]}) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0), 0x162682, 0x0) r1 = dup(r0) fallocate(r1, 0x10, 0x0, 0x1062200) 0s ago: executing program 38 (id=6981): r0 = socket(0x11, 0xa, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@unlock_all, 0x7) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x12, &(0x7f0000000080)={0x0, 0x2b}, 0x8, 0x0, 0x0, 0x24}, 0x0) kernel console output (not intermixed with test programs): T30] audit: type=1400 audit(379.243:1363): avc: denied { read } for pid=19599 comm="syz.4.6141" path="socket:[59626]" dev="sockfs" ino=59626 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 379.355457][ T30] audit: type=1400 audit(379.243:1364): avc: denied { read } for pid=19603 comm="syz.2.6142" name="loop-control" dev="devtmpfs" ino=644 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 379.447587][ T30] audit: type=1400 audit(379.243:1365): avc: denied { open } for pid=19603 comm="syz.2.6142" path="/dev/loop-control" dev="devtmpfs" ino=644 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 379.530632][ T30] audit: type=1400 audit(379.243:1366): avc: denied { ioctl } for pid=19603 comm="syz.2.6142" path="/dev/loop-control" dev="devtmpfs" ino=644 ioctlcmd=0x4c81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 379.935282][ T30] audit: type=1400 audit(379.903:1367): avc: denied { create } for pid=19625 comm="syz.6.6153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 380.062577][ T30] audit: type=1400 audit(380.023:1368): avc: denied { create } for pid=19633 comm="syz.6.6157" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 380.142468][T19637] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=19637 comm=syz.3.6158 [ 380.222272][ T5704] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 380.385281][ T5704] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 380.436131][ T5704] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 380.522430][T19651] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6164'. [ 380.556470][ T5704] usb 3-1: config 0 descriptor?? [ 380.576831][T19651] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6164'. [ 380.799146][ T30] audit: type=1400 audit(380.763:1369): avc: denied { read } for pid=19656 comm="syz.3.6167" name="cachefiles" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cachefiles_device_t tclass=chr_file permissive=1 [ 380.806682][T19660] tmpfs: Invalid gid '0x00000000ffffffff' [ 380.834103][ T5704] udl 3-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 380.858884][ T30] audit: type=1400 audit(380.763:1370): avc: denied { open } for pid=19656 comm="syz.3.6167" path="/dev/cachefiles" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cachefiles_device_t tclass=chr_file permissive=1 [ 380.885891][T19661] netlink: 'syz.4.6168': attribute type 11 has an invalid length. [ 381.127278][T19667] zero sized request [ 381.135202][ T30] audit: type=1400 audit(381.093:1371): avc: denied { setopt } for pid=19664 comm="syz.4.6171" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 381.163980][ T5704] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 1 [ 381.172785][ T5704] [drm] Initialized udl on minor 1 [ 381.462585][ T5704] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 1 failed err ffffffb9 [ 381.503137][T19681] netlink: 24 bytes leftover after parsing attributes in process `syz.1.6177'. [ 381.533664][ T5704] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 381.565853][ T5704] usb 3-1: USB disconnect, device number 34 [ 381.577100][ T5695] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 381.597679][T19686] netlink: 24 bytes leftover after parsing attributes in process `syz.1.6177'. [ 381.615446][ T5695] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 381.731476][T19688] netlink: 104 bytes leftover after parsing attributes in process `syz.1.6180'. [ 381.732744][ T5688] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 381.835435][ T187] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 381.908308][T19692] gadgetfs: bound to dummy_udc driver [ 381.918087][ T5688] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 381.941122][ T5688] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 381.955893][ T5688] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 381.989069][ T5688] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 382.001574][ T187] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a7, bcdDevice= 1.00 [ 382.014737][ T5688] usb 4-1: Product: syz [ 382.020771][ T5688] usb 4-1: Manufacturer: syz [ 382.028231][ T5688] usb 4-1: SerialNumber: syz [ 382.034182][ T187] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 382.054163][ T187] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 382.079965][ T187] usb 5-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 382.093223][ T187] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 382.173642][ T5704] usb 7-1: new high-speed USB device number 16 using dummy_hcd [ 382.325580][ T5704] usb 7-1: New USB device found, idVendor=0b48, idProduct=1008, bcdDevice= 1.00 [ 382.350494][ T5704] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 382.380506][ T5704] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 382.395149][T19685] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 382.408837][ T5688] usb 5-1: USB disconnect, device number 46 [ 382.425867][ T5704] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 382.474587][ T187] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 382.663479][ T187] usb 3-1: Using ep0 maxpacket: 32 [ 382.681664][ T5704] dvbdev: DVB: registering new adapter (DEC2000-t) [ 382.688649][ T187] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 382.711009][ T5704] usb 7-1: DVB: registering adapter 1 frontend 0 (TechnoTrend/Hauppauge DEC2000-t Frontend)... [ 382.722701][ T187] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 382.739408][ T187] usb 3-1: config 0 has no interface number 0 [ 382.770124][ T187] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 382.785232][ T187] usb 3-1: Product: syz [ 382.789565][ T187] usb 3-1: Manufacturer: syz [ 382.794672][ T187] usb 3-1: SerialNumber: syz [ 382.811122][ T187] usb 3-1: config 0 descriptor?? [ 382.823031][ T187] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 382.882607][ T5704] ttusb_dec_send_command: command bulk message failed: error -71 [ 382.910154][ T5704] usb 7-1: USB disconnect, device number 16 [ 383.036456][ T187] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 383.077708][ T187] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 383.445174][ C0] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 383.465825][ T5704] usb 3-1: USB disconnect, device number 35 [ 383.476878][ T5704] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 383.544227][ T5704] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 383.553646][ T5780] usb 4-1: USB disconnect, device number 40 [ 383.609076][ T5704] quatech2 3-1:0.51: device disconnected [ 383.921347][T19721] netlink: 4768 bytes leftover after parsing attributes in process `syz.4.6196'. [ 384.294045][T19735] A link change request failed with some changes committed already. Interface eth0 may have been left with an inconsistent configuration, please check. [ 384.402760][T19742] size and base must be multiples of 4 kiB [ 384.428026][T19742] CPU: 1 UID: 0 PID: 19742 Comm: syz.3.6206 Tainted: G L syzkaller #0 PREEMPT(full) [ 384.428061][T19742] Tainted: [L]=SOFTLOCKUP [ 384.428067][T19742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 384.428078][T19742] Call Trace: [ 384.428084][T19742] [ 384.428092][T19742] dump_stack_lvl+0x100/0x190 [ 384.428124][T19742] mtrr_del.cold+0x72/0x85 [ 384.428146][T19742] mtrr_ioctl+0xbc8/0xcf0 [ 384.428174][T19742] ? __pfx_mtrr_ioctl+0x10/0x10 [ 384.428214][T19742] ? __pfx_mtrr_ioctl+0x10/0x10 [ 384.428238][T19742] proc_reg_unlocked_ioctl+0x229/0x320 [ 384.428262][T19742] ? __pfx_proc_reg_unlocked_ioctl+0x10/0x10 [ 384.428289][T19742] __x64_sys_ioctl+0x18e/0x210 [ 384.428321][T19742] do_syscall_64+0x115/0x870 [ 384.428347][T19742] ? clear_bhb_loop+0x70/0xc0 [ 384.428370][T19742] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 384.428389][T19742] RIP: 0033:0x7f942c39e0d9 [ 384.428406][T19742] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 384.428426][T19742] RSP: 002b:00007f942d291028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 384.428445][T19742] RAX: ffffffffffffffda RBX: 00007f942c625fa0 RCX: 00007f942c39e0d9 [ 384.428476][T19742] RDX: 0000200000000040 RSI: 0000000040104d04 RDI: 0000000000000003 [ 384.428487][T19742] RBP: 00007f942c435024 R08: 0000000000000000 R09: 0000000000000000 [ 384.428499][T19742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 384.428515][T19742] R13: 00007f942c626038 R14: 00007f942c625fa0 R15: 00007ffd00d17828 [ 384.428544][T19742] [ 384.983299][ T5704] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 385.143039][ T5704] usb 3-1: Using ep0 maxpacket: 8 [ 385.155680][ T5704] usb 3-1: New USB device found, idVendor=0e41, idProduct=4249, bcdDevice= 0.40 [ 385.216976][ T5704] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 385.273827][ T5704] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 385.329196][ T5704] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 385.367610][ T5704] usb 3-1: Product: syz [ 385.388140][ T5704] usb 3-1: Manufacturer: syz [ 385.421789][ T5704] usb 3-1: SerialNumber: syz [ 385.687800][ T5704] usb 3-1: unit 6 not found! [ 385.745005][ T5688] usb 7-1: new high-speed USB device number 17 using dummy_hcd [ 385.826633][ T5704] usb 3-1: USB disconnect, device number 36 [ 385.923357][ T5688] usb 7-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 385.941308][ T6504] udevd[6504]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 385.945995][ T5688] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 385.977095][ T5688] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 385.996545][ T5688] usb 7-1: config 0 descriptor?? [ 386.005085][ T5688] pwc: Askey VC010 type 2 USB webcam detected. [ 386.032902][ T5780] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 386.192741][ T5780] usb 2-1: Using ep0 maxpacket: 32 [ 386.203250][ T5780] usb 2-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 386.225661][ T5780] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 386.234139][ T5780] usb 2-1: Product: syz [ 386.238696][ T5780] usb 2-1: Manufacturer: syz [ 386.253172][ T5780] usb 2-1: SerialNumber: syz [ 386.266952][ T5780] usb 2-1: config 0 descriptor?? [ 386.299899][ T30] audit: type=1400 audit(386.263:1372): avc: denied { read } for pid=19775 comm="syz.3.6223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 386.411607][ T5688] pwc: recv_control_msg error -32 req 02 val 2b00 [ 386.434766][ T30] audit: type=1400 audit(386.403:1373): avc: denied { execute } for pid=19777 comm="syz.3.6224" path="/dev/audio1" dev="devtmpfs" ino=1294 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sound_device_t tclass=chr_file permissive=1 [ 386.624830][ T5688] pwc: recv_control_msg error -71 req 02 val 2c00 [ 386.633435][ T5688] pwc: recv_control_msg error -71 req 04 val 1000 [ 386.656214][ T5688] pwc: recv_control_msg error -71 req 04 val 1300 [ 386.664711][ T5688] pwc: recv_control_msg error -71 req 04 val 1400 [ 386.677768][ T5688] pwc: recv_control_msg error -71 req 02 val 2000 [ 386.693813][ T5688] pwc: recv_control_msg error -71 req 02 val 2100 [ 386.699723][ T5780] airspy 2-1:0.0: Board ID: 00 [ 386.712672][ T5780] airspy 2-1:0.0: Firmware version: [ 386.714776][ T5688] pwc: recv_control_msg error -71 req 04 val 1500 [ 386.745824][ T5688] pwc: recv_control_msg error -71 req 02 val 2500 [ 386.771281][ T5688] pwc: recv_control_msg error -71 req 02 val 2400 [ 386.785949][ T5688] pwc: recv_control_msg error -71 req 02 val 2600 [ 386.805691][ T5688] pwc: recv_control_msg error -71 req 02 val 2900 [ 386.814223][ T5688] pwc: recv_control_msg error -71 req 02 val 2800 [ 386.822284][ T5688] pwc: recv_control_msg error -71 req 04 val 1100 [ 386.836130][ T5688] pwc: recv_control_msg error -71 req 04 val 1200 [ 386.854567][ T5688] pwc: Registered as video103. [ 386.878913][ T5688] input: PWC snapshot button as /devices/platform/dummy_hcd.6/usb7/7-1/input/input48 [ 386.893136][ T30] audit: type=1400 audit(386.863:1374): avc: denied { sys_module } for pid=19787 comm="syz.3.6229" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 386.924912][ T5688] usb 7-1: USB disconnect, device number 17 [ 387.104784][ T5780] airspy 2-1:0.0: usb_control_msg() failed -71 request 0e [ 387.316171][ T5780] airspy 2-1:0.0: Registered as swradio24 [ 387.326363][ T5780] airspy 2-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 387.357501][ T5780] usb 2-1: USB disconnect, device number 37 [ 387.732900][ T30] audit: type=1326 audit(387.693:1375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19814 comm="syz.2.6240" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f163019e0d9 code=0x0 [ 387.789305][ T30] audit: type=1326 audit(387.743:1376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19818 comm="syz.4.6241" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f132e59e0d9 code=0x7ffc0000 [ 387.824194][ T30] audit: type=1326 audit(387.743:1377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19818 comm="syz.4.6241" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f132e59e0d9 code=0x7ffc0000 [ 387.851195][ T30] audit: type=1326 audit(387.753:1378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19818 comm="syz.4.6241" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7f132e59e0d9 code=0x7ffc0000 [ 387.931529][ T30] audit: type=1326 audit(387.893:1379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19818 comm="syz.4.6241" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f132e59e0d9 code=0x7ffc0000 [ 388.006338][ T30] audit: type=1326 audit(387.893:1380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19818 comm="syz.4.6241" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f132e59e0d9 code=0x7ffc0000 [ 388.084723][ T30] audit: type=1326 audit(387.893:1381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19826 comm="syz.4.6241" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f132e55e90e code=0x7ffc0000 [ 388.344002][T19838] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6246'. [ 388.360383][T19839] netlink: 28 bytes leftover after parsing attributes in process `syz.6.6248'. [ 388.884645][T19844] smpboot: CPU 1 is now offline [ 389.809127][T19876] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 390.599705][T19888] kAFS: Invalid Command on /proc/fs/afs/cells file [ 390.920288][T19892] loop8: detected capacity change from 0 to 524288000 [ 390.970712][T19894] input: syz0 as /devices/virtual/input/input49 [ 392.132178][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 392.132190][ T30] audit: type=1807 audit(391.953:1383): action=measure func=FILE_CHECK res=1 [ 392.182320][T19903] ima: policy update completed [ 392.432692][ T30] audit: type=1802 audit(392.183:1384): pid=19903 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=policy_update cause=completed comm="syz.2.6277" res=1 errno=0 [ 392.714055][ T30] audit: type=1800 audit(392.203:1385): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 393.019251][ T30] audit: type=1800 audit(392.253:1386): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 393.282032][ T30] audit: type=1800 audit(392.613:1387): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 393.432901][T19939] scsi_nl_rcv_msg: discarding partial skb [ 393.542153][ T30] audit: type=1800 audit(392.743:1388): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 393.809756][ T30] audit: type=1800 audit(392.743:1389): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 394.332732][ T30] audit: type=1800 audit(392.743:1390): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16205 res=0 errno=0 [ 394.556404][ T30] audit: type=1800 audit(392.813:1391): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 394.773935][T19965] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6303'. [ 394.792579][ T30] audit: type=1800 audit(392.853:1392): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 394.880558][T19965] netlink: 20 bytes leftover after parsing attributes in process `syz.4.6303'. [ 394.889858][ T187] usb 4-1: new low-speed USB device number 41 using dummy_hcd [ 395.072555][ T187] usb 4-1: unable to get BOS descriptor or descriptor too short [ 395.129142][ T187] usb 4-1: New USB device found, idVendor=0c2e, idProduct=0700, bcdDevice=d4.f4 [ 395.187014][ T187] usb 4-1: config 100 has an invalid interface number: 173 but max is 0 [ 395.239687][ T187] usb 4-1: config 100 has no interface number 0 [ 395.274050][ T187] usb 4-1: config 100 interface 173 altsetting 142 endpoint 0xE is Bulk; changing to Interrupt [ 395.373064][ T187] usb 4-1: config 100 interface 173 altsetting 142 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 395.470265][ T187] usb 4-1: config 100 interface 173 altsetting 142 endpoint 0x83 has invalid wMaxPacketSize 0 [ 395.557111][ T187] usb 4-1: config 100 interface 173 has no altsetting 0 [ 395.627075][ T187] usb 4-1: string descriptor 0 read error: -22 [ 395.662496][ T187] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 395.717726][T19962] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 395.775853][ T187] metro_usb 4-1:100.173: Metrologic USB to Serial converter detected [ 396.058346][ T187] usb 4-1: Metrologic USB to Serial converter now attached to ttyUSB0 [ 396.207142][ T187] usb 4-1: USB disconnect, device number 41 [ 396.219619][T19985] netlink: 'syz.4.6310': attribute type 12 has an invalid length. [ 396.311501][ T187] metro-usb ttyUSB0: Metrologic USB to Serial converter now disconnected from ttyUSB0 [ 396.626043][ T187] metro_usb 4-1:100.173: device disconnected [ 396.831090][T19971] syz.1.6304 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 397.288686][ T187] usb 7-1: new high-speed USB device number 18 using dummy_hcd [ 397.333699][T19994] input input50: cannot allocate more than FF_MAX_EFFECTS effects [ 397.703003][ T187] usb 7-1: Using ep0 maxpacket: 16 [ 397.824593][ T187] usb 7-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 397.848193][ T30] kauditd_printk_skb: 37 callbacks suppressed [ 397.848205][ T30] audit: type=1800 audit(397.813:1430): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 397.987361][T19996] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19996 comm=syz.1.6315 [ 398.012848][ T187] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 axPacketSize 0 [ 400.246157][ T30] audit: type=1800 audit(399.803:1431): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 400.342686][ T30] audit: type=1800 audit(399.803:1432): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 400.392675][ T30] audit: type=1400 audit(400.243:1433): avc: denied { setopt } for pid=20003 comm="syz.4.6319" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 400.489648][ T30] audit: type=1800 audit(400.333:1434): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 400.523517][T20010] webusb: landingPage URL 8 bytes too long for given URL scheme [ 400.674642][ T30] audit: type=1400 audit(400.453:1435): avc: denied { write } for pid=20009 comm="syz.3.6323" name="landingPage" dev="configfs" ino=61081 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 400.786749][ T30] audit: type=1400 audit(400.453:1436): avc: denied { open } for pid=20009 comm="syz.3.6323" path="/1337/config/usb_gadget/g1/webusb/landingPage" dev="configfs" ino=61081 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 400.996177][T20019] syz.6.6327 (20019) used obsolete PPPIOCDETACH ioctl [ 401.027382][ T30] audit: type=1400 audit(400.453:1437): avc: denied { read } for pid=20009 comm="syz.3.6323" path="/1337/config/usb_gadget/g1/webusb/landingPage" dev="configfs" ino=61081 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 401.111718][ T30] audit: type=1800 audit(400.483:1438): pid=20010 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.3.6323" name="landingPage" dev="configfs" ino=61081 res=0 errno=0 [ 401.184469][ T30] audit: type=1800 audit(400.733:1439): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 403.001081][ T30] kauditd_printk_skb: 8 callbacks suppressed [ 403.001093][ T30] audit: type=1800 audit(402.963:1448): pid=20037 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.2.6334" name="new_device" dev="sysfs" ino=44273 res=0 errno=0 [ 403.100860][T20037] stusb160x 0-0028: Failed to allocate register map:-22 [ 403.169514][T20040] loop1: detected capacity change from 0 to 107 [ 403.184683][T20037] stusb160x 0-0028: probe with driver stusb160x failed with error -22 [ 403.203212][ T30] audit: type=1800 audit(403.083:1449): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 403.224444][T20037] i2c i2c-0: new_device: Instantiated device stusb1600 at 0x28 [ 403.300692][ T30] audit: type=1800 audit(403.093:1450): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=187823 res=0 errno=0 [ 403.389084][T20045] kernel read not supported for file /policy (pid: 20045 comm: syz.4.6339) [ 403.456283][ T30] audit: type=1800 audit(403.103:1451): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 403.557893][ T30] audit: type=1800 audit(403.143:1452): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 403.746680][ T30] audit: type=1800 audit(403.213:1453): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=44271 res=0 errno=0 [ 403.943136][ T30] audit: type=1800 audit(403.213:1454): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="name" dev="sysfs" ino=187824 res=0 errno=0 [ 403.989655][T20062] MTRR 1 not used [ 404.115056][ T30] audit: type=1800 audit(403.423:1455): pid=20045 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.4.6339" name="policy" dev="selinuxfs" ino=20 res=0 errno=0 [ 404.241874][T20070] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 404.849790][ T30] audit: type=1800 audit(403.793:1456): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 405.373962][ T30] audit: type=1800 audit(403.803:1457): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 406.333435][ T5704] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 406.414630][T20111] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 406.524690][ T5704] usb 4-1: Using ep0 maxpacket: 32 [ 406.534323][ T5704] usb 4-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 406.614980][ T5704] usb 4-1: config 0 has an invalid interface number: 85 but max is 0 [ 406.844075][ T5704] usb 4-1: config 0 has no interface number 0 [ 407.111606][ T5704] usb 4-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 407.256250][ T5704] usb 4-1: config 0 interface 85 has no altsetting 0 [ 407.326613][ T5704] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 407.335390][ T5704] usb 4-1: Product: syz [ 407.406136][ T5704] usb 4-1: Manufacturer: syz [ 407.422666][ T187] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 407.510571][ T5704] usb 4-1: SerialNumber: syz [ 407.605890][ T5704] usb 4-1: config 0 descriptor?? [ 407.643454][ T187] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 407.770647][ T187] usb 7-1: config 0 descriptor?? [ 408.213159][ T30] kauditd_printk_skb: 33 callbacks suppressed [ 408.213171][ T30] audit: type=1800 audit(408.173:1491): pid=8555 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=188004 res=0 errno=0 [ 408.285037][ T187] usb 7-1: can't set config #0, error -71 [ 408.378484][ T187] usb 7-1: USB disconnect, device number 18 [ 408.472675][ T30] audit: type=1800 audit(408.173:1492): pid=8555 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=187982 res=0 errno=0 [ 408.749281][ T30] audit: type=1800 audit(408.173:1493): pid=8555 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=187983 res=0 errno=0 [ 408.779629][ T5704] appletouch 4-1:0.85: Geyser mode initialized. [ 408.999994][ T5704] input: appletouch as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.85/input/input51 [ 409.593772][ C0] appletouch 4-1:0.85: appletouch: OVERFLOW with data length 64, actual length is 64 [ 409.792525][ T30] audit: type=1800 audit(408.173:1494): pid=8555 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=187984 res=0 errno=0 [ 409.952819][ T5704] usb 4-1: USB disconnect, device number 42 [ 410.083973][ T5704] appletouch 4-1:0.85: input: appletouch disconnected [ 410.104283][ T30] audit: type=1800 audit(408.223:1495): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 410.551802][T20155] overlayfs: upper fs does not support file handles, falling back to index=off. [ 410.584827][ T30] audit: type=1800 audit(408.543:1496): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 410.718887][T20155] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 410.922732][ T30] audit: type=1800 audit(408.643:1497): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 411.082419][T20164] netlink: 32 bytes leftover after parsing attributes in process `syz.3.6394'. [ 411.163234][ T30] audit: type=1800 audit(408.803:1498): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 411.419142][ T30] audit: type=1800 audit(409.413:1499): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 411.539832][T20178] netlink: 168 bytes leftover after parsing attributes in process `syz.4.6398'. [ 411.687024][ T30] audit: type=1800 audit(409.723:1500): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 411.708019][ T187] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 412.362850][ T187] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 412.529343][ T187] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 412.572575][ T187] usb 3-1: Product: syz [ 412.643745][ T187] usb 3-1: Manufacturer: syz [ 412.701279][ T187] usb 3-1: SerialNumber: syz [ 412.848343][ T187] usb 3-1: config 0 descriptor?? [ 413.132732][ T5688] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 413.263703][ T5704] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 413.366513][ T187] usb 3-1: Firmware: major: 0, minor: 0, hardware type: ATUSB (0) [ 413.519212][ T187] usb 3-1: Firmware version (0.0) predates our first public release. [ 413.575511][ T187] usb 3-1: Please update to version 0.2 or newer [ 413.653591][ T5688] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 413.673039][ T5704] usb 2-1: Using ep0 maxpacket: 16 [ 413.707611][ T30] kauditd_printk_skb: 48 callbacks suppressed [ 413.707622][ T30] audit: type=1800 audit(413.673:1549): pid=20206 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.3.6411" name="resource0" dev="sysfs" ino=3191 res=0 errno=0 [ 413.742287][ T5704] usb 2-1: New USB device found, idVendor=05ac, idProduct=024b, bcdDevice= 0.00 [ 413.752213][ T5688] usb 5-1: config 0 has no interfaces? [ 413.779919][ T5688] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.797956][ T187] usb 3-1: USB disconnect, device number 37 [ 413.822843][ T5704] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 413.882778][ T5688] usb 5-1: config 0 descriptor?? [ 413.948811][ T5704] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 414.015641][ T30] audit: type=1800 audit(413.783:1550): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=188172 res=0 errno=0 [ 414.060272][ T5704] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 414.115689][ T5704] usb 2-1: config 0 descriptor?? [ 414.238502][ T30] audit: type=1800 audit(413.783:1551): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=188173 res=0 errno=0 [ 414.403849][ T187] usb 5-1: USB disconnect, device number 47 [ 414.417699][ T30] audit: type=1800 audit(413.783:1552): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=188152 res=0 errno=0 [ 414.549418][ T30] audit: type=1800 audit(413.783:1553): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=188174 res=0 errno=0 [ 414.570494][ T5688] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 414.602897][ T5704] apple 0003:05AC:024B.003C: fixing up MacBook JIS keyboard report descriptor [ 414.788928][ T5704] apple 0003:05AC:024B.003C: unknown global tag 0xe [ 414.838972][ T5704] apple 0003:05AC:024B.003C: item 0 1 1 14 parsing failed [ 414.849203][ T30] audit: type=1800 audit(413.813:1554): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=188981 res=0 errno=0 [ 414.899265][ T5704] apple 0003:05AC:024B.003C: parse failed [ 414.920374][ T5688] usb 4-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 415.052888][ T5704] apple 0003:05AC:024B.003C: probe with driver apple failed with error -22 [ 415.189250][ T5688] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 415.234383][ T30] audit: type=1800 audit(413.863:1555): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=188995 res=0 errno=0 [ 415.309279][ T5704] usb 2-1: USB disconnect, device number 38 [ 415.338227][ T5688] usb 4-1: Product: syz [ 415.369999][ T5688] usb 4-1: Manufacturer: syz [ 415.749532][ T5688] usb 4-1: SerialNumber: syz [ 415.907099][ T30] audit: type=1800 audit(413.873:1556): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=189097 res=0 errno=0 [ 416.194007][ T30] audit: type=1800 audit(413.873:1557): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=189126 res=0 errno=0 [ 416.271932][ T5688] rtl8150 4-1:1.0: couldn't reset the device [ 416.326349][ T5688] rtl8150 4-1:1.0: probe with driver rtl8150 failed with error -5 [ 416.441719][ T5688] usb 4-1: USB disconnect, device number 43 [ 416.463370][ T30] audit: type=1800 audit(413.873:1558): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=189104 res=0 errno=0 [ 417.935141][T20271] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=20271 comm=syz.1.6440 [ 418.717420][ T30] kauditd_printk_skb: 46 callbacks suppressed [ 418.717431][ T30] audit: type=1800 audit(418.683:1605): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 419.050518][ T30] audit: type=1800 audit(418.783:1606): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 419.295688][ T30] audit: type=1800 audit(418.993:1607): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 419.465790][T20304] ieee802154 phy1 wpan1: encryption failed: -22 [ 419.594616][ T30] audit: type=1800 audit(419.093:1608): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 419.840665][ T30] audit: type=1800 audit(419.323:1609): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 419.962152][T20316] loop4: detected capacity change from 0 to 7 [ 420.045446][ T30] audit: type=1800 audit(419.483:1610): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 420.119747][ T6504] Buffer I/O error on dev loop4, logical block 0, async page read [ 420.193770][ T6504] Buffer I/O error on dev loop4, logical block 0, async page read [ 420.269202][ T30] audit: type=1800 audit(419.753:1611): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 420.293510][ T6504] Buffer I/O error on dev loop4, logical block 0, async page read [ 420.383569][ T6504] Buffer I/O error on dev loop4, logical block 0, async page read [ 420.465211][ T6504] Buffer I/O error on dev loop4, logical block 0, async page read [ 420.496427][ T30] audit: type=1800 audit(419.833:1612): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 420.974721][ T30] audit: type=1400 audit(419.893:1613): avc: denied { ioctl } for pid=20313 comm="syz.2.6458" path="socket:[62697]" dev="sockfs" ino=62697 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 421.132840][T20332] loop6: detected capacity change from 0 to 524288000 [ 421.226583][T20337] CIFS: bad ip= option (127®0.0.1) [ 421.290317][T20339] loop6: detected capacity change from 524288000 to 0 [ 421.321665][T20337] CIFS: Attempting to mount (null) [ 421.432539][ T30] audit: type=1800 audit(419.913:1614): pid=20316 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.4.6459" name="pm_freeze_timeout" dev="sysfs" ino=1419 res=0 errno=0 [ 421.528688][T20337] CIFS: VFS: Error connecting to socket. Aborting operation. [ 421.617673][T20337] CIFS: VFS: cifs_mount failed w/return code = -111 [ 422.184353][T20365] vxcan0: tx address claim with dest, not broadcast [ 423.251663][T20375] nvme_fcloop: fcloop_set_cmd_drop: DROP: Starting at instance 0 of fabric opcode x1 drop +0 instances [ 423.428223][T20384] netlink: 36 bytes leftover after parsing attributes in process `syz.2.6491'. [ 423.949147][ T30] kauditd_printk_skb: 21 callbacks suppressed [ 423.949160][ T30] audit: type=1800 audit(423.893:1636): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 424.279065][ T30] audit: type=1800 audit(424.003:1637): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 424.497095][ T30] audit: type=1400 audit(424.183:1638): avc: denied { connect } for pid=20393 comm="syz.3.6496" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 424.670394][ T30] audit: type=1800 audit(424.213:1639): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 424.975181][ T30] audit: type=1800 audit(424.443:1640): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 425.270905][ T30] audit: type=1800 audit(424.703:1641): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 425.449475][T20422] ima: policy update completed [ 425.528895][T20427] netlink: 24 bytes leftover after parsing attributes in process `syz.2.6509'. [ 425.542714][ T30] audit: type=1400 audit(424.753:1642): avc: denied { getopt } for pid=20409 comm="syz.3.6502" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 425.738846][ T30] audit: type=1800 audit(425.013:1643): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 426.141816][ T30] audit: type=1800 audit(425.103:1644): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 426.341312][ T30] audit: type=1400 audit(425.143:1645): avc: denied { ioctl } for pid=20417 comm="syz.1.6506" path="socket:[63380]" dev="sockfs" ino=63380 ioctlcmd=0x8907 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 427.962708][ T5704] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 428.364883][ T5704] usb 2-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 428.390695][T20485] binder: 20482:20485 ioctl c0306201 200000000540 returned -22 [ 428.449180][ T5704] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 428.971657][ T30] kauditd_printk_skb: 31 callbacks suppressed [ 428.971673][ T30] audit: type=1804 audit(428.743:1677): pid=20491 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.3.6539" name="/newroot/sys/power/disk" dev="sysfs" ino=1435 res=1 errno=0 [ 429.252105][ T5704] cxacru 2-1:1.0: receive of cm 0x91 failed (-71) [ 429.336728][ T5704] ATM dev 0: cxacru_atm_start: CARD_GET_MAC_ADDRESS returned -71 [ 429.410664][ T5704] ATM dev 0: usbatm_atm_init: atm_start failed: -71! [ 429.470380][ T30] audit: type=1800 audit(429.183:1678): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=189706 res=0 errno=0 [ 429.529625][ T5704] cxacru 2-1:1.0: probe with driver cxacru failed with error -71 [ 429.636171][ T5704] usb 2-1: USB disconnect, device number 39 [ 429.716285][ T30] audit: type=1800 audit(429.233:1679): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 430.005954][ T30] audit: type=1800 audit(429.543:1680): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 430.054016][T20513] vhci_hcd: not connected 4 [ 430.232411][ T30] audit: type=1800 audit(429.853:1681): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 430.491822][ T30] audit: type=1800 audit(429.913:1682): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 430.706344][ T30] audit: type=1800 audit(430.003:1683): pid=20513 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.6.6548" name="detach" dev="sysfs" ino=33522 res=0 errno=0 [ 430.883148][ T30] audit: type=1800 audit(430.333:1684): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 431.043851][ T30] audit: type=1800 audit(430.403:1685): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 431.453128][ T187] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 431.644661][ T187] usb 4-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 431.787764][ T187] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 431.891909][ T187] usb 4-1: Product: syz [ 431.968068][ T187] usb 4-1: Manufacturer: syz [ 432.051662][ T187] usb 4-1: SerialNumber: syz [ 432.138107][ T187] usb 4-1: config 0 descriptor?? [ 432.216867][ T187] ch341 4-1:0.0: ch341-uart converter detected [ 433.374656][ T187] usb 4-1: failed to send control message: -71 [ 433.380837][ T187] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 433.778399][ T187] usb 4-1: USB disconnect, device number 44 [ 433.862025][ T187] ch341 4-1:0.0: device disconnected [ 433.902897][ T5704] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 433.933483][T20561] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6570'. [ 434.158612][ T30] kauditd_printk_skb: 17 callbacks suppressed [ 434.158623][ T30] audit: type=1800 audit(434.123:1703): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 434.430572][T20561] bridge0: port 2(bridge_slave_1) entered disabled state [ 434.484151][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 434.492752][ T5704] usb 5-1: Using ep0 maxpacket: 32 [ 434.534678][ T5704] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 434.553361][T20561] bridge0: entered allmulticast mode [ 434.590011][ T5704] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 434.650098][ T30] audit: type=1800 audit(434.613:1704): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 434.690225][ T5704] usb 5-1: config 0 has no interface number 0 [ 434.818974][ T5704] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 434.895546][ T5704] usb 5-1: Product: syz [ 434.925163][ T30] audit: type=1800 audit(434.853:1705): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 435.002147][ T5704] usb 5-1: Manufacturer: syz [ 435.055369][ T5704] usb 5-1: SerialNumber: syz [ 435.230557][ T5704] usb 5-1: config 0 descriptor?? [ 435.257405][ T5704] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 435.270301][T20576] ovs-system: entered promiscuous mode [ 435.289436][ T30] audit: type=1800 audit(435.013:1706): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 435.329796][T20582] Bluetooth: hci5: Frame reassembly failed (-84) [ 435.393340][ T13] Bluetooth: hci5: Frame reassembly failed (-84) [ 435.462777][ T5704] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 435.496419][ T30] audit: type=1800 audit(435.203:1707): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=190712 res=0 errno=0 [ 435.614310][ T5704] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 435.711353][ T30] audit: type=1800 audit(435.203:1708): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=190744 res=0 errno=0 [ 435.889401][ T5695] usb 7-1: new high-speed USB device number 19 using dummy_hcd [ 435.965253][ C0] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 435.979242][ T5704] usb 5-1: USB disconnect, device number 48 [ 435.991924][ T30] audit: type=1800 audit(435.203:1709): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=190719 res=0 errno=0 [ 436.040620][ T5704] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 436.293316][ T5695] usb 7-1: Using ep0 maxpacket: 16 [ 436.373159][T20569] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 436.603405][ T5695] usb 7-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 436.849520][ T5704] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 436.898944][ T30] audit: type=1800 audit(435.213:1710): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=190720 res=0 errno=0 [ 437.071499][ T5695] usb 7-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 437.352833][T20569] usb 2-1: Using ep0 maxpacket: 32 [ 437.359836][ T5604] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 437.534488][T20569] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 437.545970][ T5704] quatech2 5-1:0.51: device disconnected [ 437.737915][ T5695] usb 7-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 437.805216][T20569] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 437.859698][ T5695] usb 7-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 437.884998][ T30] audit: type=1800 audit(435.283:1711): pid=8555 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=190814 res=0 errno=0 [ 437.924058][T20569] usb 2-1: config 0 has no interface number 0 [ 437.982486][T20569] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 438.007710][ T5695] usb 7-1: config 0 interface 0 has no altsetting 0 [ 438.025353][T20569] usb 2-1: Product: syz [ 438.037967][ T5695] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 438.047883][ T30] audit: type=1800 audit(435.313:1712): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=190825 res=0 errno=0 [ 438.071854][T20569] usb 2-1: Manufacturer: syz [ 438.095276][ T5704] usb 5-1: new low-speed USB device number 49 using dummy_hcd [ 438.117336][T20569] usb 2-1: SerialNumber: syz [ 438.127869][ T5695] usb 7-1: config 0 descriptor?? [ 438.147356][T20569] usb 2-1: config 0 descriptor?? [ 438.180161][T20607] loop5: detected capacity change from 0 to 7 [ 438.190799][T20569] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 438.273132][ T5702] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 438.425805][ T5704] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 438.437768][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 438.464935][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 438.474549][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 438.483461][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 438.493051][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 438.501392][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 438.510954][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 438.519893][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 438.529481][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 438.537922][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 438.547500][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 438.598310][ T5695] hid (null): global environment stack underflow [ 438.615235][T20569] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 438.813770][ T5702] usb 4-1: Using ep0 maxpacket: 32 [ 438.835051][ T5702] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 438.847381][ T5704] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 438.868895][ T5695] hid (null): unknown global tag 0xc [ 438.896146][ T5704] usb 5-1: config 0 has no interface number 0 [ 438.902602][T20569] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 438.927566][ T5695] hid (null): unknown global tag 0xc [ 438.938097][ T5702] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 438.960049][ T5695] hid (null): unknown global tag 0xd [ 438.971508][ T5704] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 438.994913][ T5702] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 439.008315][ T5695] hid (null): report_id 0 is invalid [ 439.102447][ T5704] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 439.129084][ T5702] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 439.159628][ C0] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 439.170936][T20569] usb 2-1: USB disconnect, device number 40 [ 439.180650][ T30] kauditd_printk_skb: 41 callbacks suppressed [ 439.180660][ T30] audit: type=1800 audit(439.153:1754): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="port_number" dev="sysfs" ino=191107 res=0 errno=0 [ 439.643569][ T5695] usb 7-1: USB disconnect, device number 19 [ 439.663484][T20569] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 439.684500][ T5704] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 439.698222][ T5702] usb 4-1: config 0 descriptor?? [ 439.802284][ T5704] usb 5-1: config 0 descriptor?? [ 439.820367][T20569] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 439.873403][T20601] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 439.910249][ T30] audit: type=1800 audit(439.193:1755): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=191194 res=0 errno=0 [ 439.947084][T20569] quatech2 2-1:0.51: device disconnected [ 439.988986][ T5704] iowarrior 5-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 440.230786][ T5702] koneplus 0003:1E7D:2D51.003E: unknown main item tag 0x0 [ 440.494744][ T30] audit: type=1800 audit(439.673:1756): pid=8555 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=191244 res=0 errno=0 [ 440.691794][ T5702] koneplus 0003:1E7D:2D51.003E: unknown main item tag 0x0 [ 440.901813][ T5702] koneplus 0003:1E7D:2D51.003E: unknown main item tag 0x0 [ 441.266793][ T5702] koneplus 0003:1E7D:2D51.003E: unknown main item tag 0x0 [ 441.289409][ T5704] usb 5-1: USB disconnect, device number 49 [ 441.295412][ C0] iowarrior 5-1:0.1: iowarrior_callback - usb_submit_urb failed with result -19 [ 441.329221][ T30] audit: type=1800 audit(439.673:1757): pid=8555 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=191273 res=0 errno=0 [ 441.375621][ T5702] koneplus 0003:1E7D:2D51.003E: unknown main item tag 0x0 [ 441.500283][T20624] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1' [ 441.632413][ T5702] koneplus 0003:1E7D:2D51.003E: hidraw0: USB HID v0.00 Device [HID 1e7d:2d51] on usb-dummy_hcd.3-1/input0 [ 441.906738][ T30] audit: type=1800 audit(439.683:1758): pid=8555 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=191251 res=0 errno=0 [ 441.957545][T20624] CPU: 0 UID: 0 PID: 20624 Comm: syz.1.6595 Tainted: G L syzkaller #0 PREEMPT(full) [ 441.957565][T20624] Tainted: [L]=SOFTLOCKUP [ 441.957570][T20624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 441.957576][T20624] Call Trace: [ 441.957580][T20624] [ 441.957585][T20624] dump_stack_lvl+0x100/0x190 [ 441.957604][T20624] sysfs_warn_dup.cold+0x1c/0x28 [ 441.957622][T20624] sysfs_create_dir_ns+0x24b/0x2b0 [ 441.957636][T20624] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 441.957648][T20624] ? find_held_lock+0x2b/0x80 [ 441.957660][T20624] ? kobject_add_internal+0x25f/0x930 [ 441.957672][T20624] ? kobject_add_internal+0x25f/0x930 [ 441.957684][T20624] ? class_dir_child_ns_type+0xd/0x60 [ 441.957702][T20624] kobject_add_internal+0x2c8/0x930 [ 441.957716][T20624] kobject_add+0x16a/0x1e0 [ 441.957726][T20624] ? __pfx_kobject_add+0x10/0x10 [ 441.957739][T20624] ? get_device_parent+0x1b3/0x4c0 [ 441.957754][T20624] ? kobject_put+0xb9/0x640 [ 441.957769][T20624] device_add+0x294/0x1970 [ 441.957786][T20624] ? lockdep_init_map_type+0x5c/0x250 [ 441.957800][T20624] ? __pfx_device_add+0x10/0x10 [ 441.957815][T20624] ? lockdep_init_map_type+0x5c/0x250 [ 441.957831][T20624] ? __init_waitqueue_head+0xca/0x150 [ 441.957851][T20624] tty_register_device_attr+0x388/0x7f0 [ 441.957867][T20624] ? lockdep_init_map_type+0x5c/0x250 [ 441.957881][T20624] ? __pfx_tty_register_device_attr+0x10/0x10 [ 441.957901][T20624] ? tty_port_init+0x156/0x1c0 [ 441.957917][T20624] gsm_activate_mux+0x155/0x2a0 [ 441.957932][T20624] gsmld_ioctl+0xbbc/0x15c0 [ 441.957951][T20624] ? kasan_quarantine_put+0x104/0x240 [ 441.957964][T20624] ? __pfx_gsmld_ioctl+0x10/0x10 [ 441.957982][T20624] ? __ldsem_down_read_nested+0xf3/0x890 [ 441.958000][T20624] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 441.958020][T20624] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 441.958035][T20624] ? __pfx_pty_unix98_ioctl+0x10/0x10 [ 441.958048][T20624] ? __pfx_gsmld_ioctl+0x10/0x10 [ 441.958063][T20624] tty_ioctl+0x11b4/0x1640 [ 441.958077][T20624] ? __pfx_tty_ioctl+0x10/0x10 [ 441.958091][T20624] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 441.958114][T20624] ? __fget_files+0x215/0x3d0 [ 441.958125][T20624] ? hook_file_ioctl_common+0x140/0x440 [ 441.958142][T20624] ? selinux_file_ioctl+0x13b/0x290 [ 441.958159][T20624] ? selinux_file_ioctl+0xb6/0x290 [ 441.958182][T20624] ? __pfx_tty_ioctl+0x10/0x10 [ 441.958197][T20624] __x64_sys_ioctl+0x18e/0x210 [ 441.958215][T20624] do_syscall_64+0x115/0x870 [ 441.958231][T20624] ? clear_bhb_loop+0x70/0xc0 [ 441.958246][T20624] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.958258][T20624] RIP: 0033:0x7f302ed9e0d9 [ 441.958268][T20624] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 441.958279][T20624] RSP: 002b:00007f302fc07028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 441.958291][T20624] RAX: ffffffffffffffda RBX: 00007f302f026090 RCX: 00007f302ed9e0d9 [ 441.958298][T20624] RDX: 00002000000001c0 RSI: 00000000404c4701 RDI: 0000000000000003 [ 441.958304][T20624] RBP: 00007f302ee35024 R08: 0000000000000000 R09: 0000000000000000 [ 441.958310][T20624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 441.958317][T20624] R13: 00007f302f026128 R14: 00007f302f026090 R15: 00007ffd63105568 [ 441.958331][T20624] [ 441.958400][T20624] kobject: kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory. [ 442.470272][ T30] audit: type=1800 audit(439.693:1759): pid=8555 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=191252 res=0 errno=0 [ 442.510302][ T5702] koneplus 0003:1E7D:2D51.003E: couldn't init struct koneplus_device [ 442.557949][ T5702] koneplus 0003:1E7D:2D51.003E: couldn't install mouse [ 442.611519][ T30] audit: type=1800 audit(439.693:1760): pid=8555 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=191253 res=0 errno=0 [ 442.711520][T20637] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6601'. [ 442.740438][ T30] audit: type=1800 audit(439.743:1761): pid=5586 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=191293 res=0 errno=0 [ 442.768043][ T5702] koneplus 0003:1E7D:2D51.003E: probe with driver koneplus failed with error -71 [ 443.065493][ T30] audit: type=1800 audit(439.783:1762): pid=5586 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=191311 res=0 errno=0 [ 443.090490][ T5702] usb 4-1: USB disconnect, device number 45 [ 443.199528][ T30] audit: type=1800 audit(439.783:1763): pid=5586 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=191340 res=0 errno=0 [ 444.255771][ T5704] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 444.332318][ T30] kauditd_printk_skb: 28 callbacks suppressed [ 444.332329][ T30] audit: type=1800 audit(444.263:1792): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 444.448329][ T5702] IPVS: starting estimator thread 0... [ 444.750111][ T30] audit: type=1800 audit(444.293:1793): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 444.965610][ T5704] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 445.013503][T20659] IPVS: using max 73 ests per chain, 175200 per kthread [ 445.037433][ T5704] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 445.131343][ T30] audit: type=1800 audit(444.643:1794): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 445.152224][ T5704] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 445.275583][ T5704] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 445.300499][ T30] audit: type=1800 audit(444.713:1795): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 445.452707][ T5704] usb 3-1: SerialNumber: syz [ 445.523027][ T5702] usb 7-1: new high-speed USB device number 20 using dummy_hcd [ 445.559524][ T30] audit: type=1800 audit(445.043:1796): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 445.628189][ T30] audit: type=1800 audit(445.193:1797): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 445.752572][ T5704] usb 3-1: 0:2 : does not exist [ 445.760262][T20680] bridge0: port 2(bridge_slave_1) entered disabled state [ 445.768597][ T5702] usb 7-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 445.797519][ T30] audit: type=1800 audit(445.433:1798): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 445.831274][ T5702] usb 7-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 445.866338][ T5704] usb 3-1: USB disconnect, device number 38 [ 445.885116][ T5702] usb 7-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 445.974637][ T5702] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 446.032675][ T30] audit: type=1800 audit(445.463:1799): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=191590 res=0 errno=0 [ 446.132105][ T6504] udevd[6504]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 446.170869][T20670] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 446.184727][ T5702] usb 7-1: Quirk or no altset; falling back to MIDI 1.0 [ 446.354714][ T30] audit: type=1800 audit(445.473:1800): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=191620 res=0 errno=0 [ 446.721453][ T5702] usb 7-1: USB disconnect, device number 20 [ 446.796637][ T30] audit: type=1800 audit(445.473:1801): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=191597 res=0 errno=0 [ 447.572743][ T5704] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 447.834942][ T5586] udevd[5586]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 447.855098][ T5704] usb 5-1: Using ep0 maxpacket: 8 [ 447.908437][ T5704] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 448.029296][ T5704] usb 5-1: config 1 has an invalid descriptor of length 47, skipping remainder of the config [ 448.175543][ T5704] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 12032, setting to 64 [ 448.305248][ T5704] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 448.479702][ T5704] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 448.562675][ T5704] usb 5-1: Product: syz [ 448.622283][ T5704] usb 5-1: Manufacturer: syz [ 448.668177][ T5704] usb 5-1: SerialNumber: syz [ 448.765622][ T5704] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -22 [ 449.078967][ T5704] usbtest 5-1:1.0: couldn't get endpoints, -22 [ 449.353531][ T5704] usbtest 5-1:1.0: probe with driver usbtest failed with error -22 [ 449.424375][ T30] kauditd_printk_skb: 85 callbacks suppressed [ 449.424386][ T30] audit: type=1800 audit(449.393:1887): pid=5586 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=192698 res=0 errno=0 [ 449.467391][ T5704] usb 5-1: USB disconnect, device number 50 [ 449.979804][T20725] overlayfs: workdir and upperdir must reside under the same mount [ 450.201214][ T30] audit: type=1800 audit(449.423:1888): pid=5586 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=192699 res=0 errno=0 [ 450.265885][T20731] netlink: 'syz.4.6645': attribute type 10 has an invalid length. [ 450.391151][T20731] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6645'. [ 450.492075][ T30] audit: type=1800 audit(449.433:1889): pid=5586 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=192678 res=0 errno=0 [ 450.541567][T20731] bridge_slave_1: left allmulticast mode [ 450.614004][T20731] bridge_slave_1: left promiscuous mode [ 450.660740][T20731] bridge0: port 2(bridge_slave_1) entered disabled state [ 450.751290][ T30] audit: type=1800 audit(449.433:1890): pid=5586 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=192700 res=0 errno=0 [ 450.836426][T20731] bridge_slave_0: left allmulticast mode [ 450.895771][T20731] bridge_slave_0: left promiscuous mode [ 450.972117][T20731] bridge0: port 1(bridge_slave_0) entered disabled state [ 451.017323][ T30] audit: type=1800 audit(449.553:1891): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 451.367206][ T30] audit: type=1800 audit(449.623:1892): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 451.555093][ T5702] usb 3-1: new full-speed USB device number 39 using dummy_hcd [ 451.642480][ T30] audit: type=1400 audit(449.913:1893): avc: denied { mounton } for pid=20722 comm="syz.1.6642" path="/1289/file0" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 451.686053][T20762] kAFS: Invalid Command on /proc/fs/afs/cells file [ 451.884764][ T5702] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 451.986888][ T5702] usb 3-1: config 0 interface 0 altsetting 251 endpoint 0x9 has an invalid bInterval 0, changing to 4 [ 452.047294][ T30] audit: type=1800 audit(449.913:1894): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 452.129582][ T5702] usb 3-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid maxpacket 15380, setting to 1023 [ 452.421023][ T5702] usb 3-1: config 0 interface 0 has no altsetting 0 [ 452.466425][ T30] audit: type=1400 audit(450.253:1895): avc: denied { connect } for pid=20729 comm="syz.2.6646" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 452.522797][ T5702] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 452.583127][ T5702] usb 3-1: Product: syz [ 452.626148][ T5702] usb 3-1: Manufacturer: syz [ 452.672415][ T30] audit: type=1800 audit(450.313:1896): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 452.699011][ T5702] usb 3-1: SerialNumber: syz [ 452.747088][ T5702] usb 3-1: config 0 descriptor?? [ 452.822213][ T5702] usb 3-1: selecting invalid altsetting 0 [ 453.282445][ T5702] usb 3-1: USB disconnect, device number 39 [ 453.446016][ T5852] udevd[5852]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 454.575189][ T30] kauditd_printk_skb: 30 callbacks suppressed [ 454.575200][ T30] audit: type=1800 audit(454.543:1927): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 454.906091][ T30] audit: type=1800 audit(454.673:1928): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 455.243203][T20812] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6682'. [ 455.502222][ T30] audit: type=1800 audit(454.703:1929): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 455.851844][ T30] audit: type=1800 audit(455.123:1930): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 456.081070][ T30] audit: type=1800 audit(455.433:1931): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 456.102360][T20824] netlink: 248 bytes leftover after parsing attributes in process `syz.6.6688'. [ 456.306102][ T30] audit: type=1800 audit(455.673:1932): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 456.563653][ T30] audit: type=1800 audit(455.793:1933): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 456.668249][T20841] ip_tables: iptables: counters copy to user failed while replacing table [ 456.750199][ T30] audit: type=1800 audit(455.903:1934): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 457.008578][ T30] audit: type=1800 audit(456.113:1935): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 457.176797][ T30] audit: type=1800 audit(456.353:1936): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 458.308055][T20868] netlink: 28 bytes leftover after parsing attributes in process `syz.2.6707'. [ 458.445059][T20868] netlink: 32 bytes leftover after parsing attributes in process `syz.2.6707'. [ 458.566912][T20868] netlink: 28 bytes leftover after parsing attributes in process `syz.2.6707'. [ 458.666529][T20868] netlink: 32 bytes leftover after parsing attributes in process `syz.2.6707'. [ 459.700169][ T30] kauditd_printk_skb: 21 callbacks suppressed [ 459.700181][ T30] audit: type=1802 audit(459.663:1958): pid=20893 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=update_policy cause=invalid-policy comm="syz.4.6717" res=0 errno=0 [ 459.842867][T20892] ima: policy update failed [ 460.059752][ T30] audit: type=1800 audit(459.783:1959): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 460.683640][ T30] audit: type=1802 audit(459.843:1960): pid=20892 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=policy_update cause=failed comm="syz.4.6717" res=0 errno=0 [ 460.902095][ T30] audit: type=1800 audit(459.913:1961): pid=20898 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.2.6719" name="max_vclocks" dev="sysfs" ino=49641 res=0 errno=0 [ 461.751573][ T30] audit: type=1800 audit(460.003:1962): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 462.319372][ T30] audit: type=1800 audit(460.293:1963): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 462.405424][T20927] ip6gre0: Master is either lo or non-ether device [ 462.764405][ T30] audit: type=1800 audit(460.693:1964): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 463.020580][ T30] audit: type=1800 audit(460.733:1965): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 463.461292][ T30] audit: type=1800 audit(460.763:1966): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=193085 res=0 errno=0 [ 463.667837][ T30] audit: type=1800 audit(461.063:1967): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 464.236743][T20959] netlink: 24 bytes leftover after parsing attributes in process `syz.3.6750'. [ 464.726427][ T30] kauditd_printk_skb: 10 callbacks suppressed [ 464.726439][ T30] audit: type=1800 audit(464.683:1978): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 465.287364][ T30] audit: type=1800 audit(465.243:1979): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 466.048152][ T30] audit: type=1800 audit(465.523:1980): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 466.315026][ T30] audit: type=1800 audit(465.593:1981): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 466.531556][T20988] i2c i2c-0: delete_device: Can't find device in list [ 466.579898][ T30] audit: type=1800 audit(465.983:1982): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=193104 res=0 errno=0 [ 466.751611][T20569] kernel write not supported for file bpf-map (pid: 20569 comm: kworker/0:1) [ 466.790539][T20995] netlink: 48 bytes leftover after parsing attributes in process `syz.6.6766'. [ 466.819347][ T30] audit: type=1400 audit(466.043:1983): avc: denied { mounton } for pid=20974 comm="syz.4.6756" path="/1338/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 466.933323][T20997] option changes via remount are deprecated (pid=20996 comm=syz.2.6767) [ 467.018355][T20997] cgroup: option or name mismatch, new: 0x0 "noprefix", old: 0x0 "" [ 467.082661][ T30] audit: type=1800 audit(466.093:1984): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 467.346244][ T30] audit: type=1800 audit(466.203:1985): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 467.468488][T21012] binder: 21011:21012 ioctl 40046205 0 returned -22 [ 467.574911][ T30] audit: type=1800 audit(466.303:1986): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 467.966035][ T30] audit: type=1800 audit(466.403:1987): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 468.078754][T21021] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6777'. [ 468.090308][T21019] syz.2.6778: vmalloc error: size 9223372036854775807, exceeds total pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 468.163200][T21021] openvswitch: netlink: Key 0 has unexpected len 2 expected 0 [ 468.221768][T21019] CPU: 0 UID: 0 PID: 21019 Comm: syz.2.6778 Tainted: G L syzkaller #0 PREEMPT(full) [ 468.221790][T21019] Tainted: [L]=SOFTLOCKUP [ 468.221795][T21019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 468.221802][T21019] Call Trace: [ 468.221806][T21019] [ 468.221811][T21019] dump_stack_lvl+0x100/0x190 [ 468.221831][T21019] warn_alloc.cold+0x94/0xa8 [ 468.221843][T21019] ? __pfx_warn_alloc+0x10/0x10 [ 468.221860][T21019] ? __lock_acquire+0x49f/0x1a40 [ 468.221881][T21019] __vmalloc_node_range_noprof+0x136c/0x1630 [ 468.221902][T21019] ? trace_contention_end+0x126/0x160 [ 468.221917][T21019] ? dvb_dvr_do_ioctl+0x15d/0x270 [ 468.221935][T21019] ? dvb_dvr_do_ioctl+0x7e/0x270 [ 468.221950][T21019] ? find_held_lock+0x2b/0x80 [ 468.221963][T21019] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 468.221979][T21019] ? __pfx___mutex_lock+0x10/0x10 [ 468.222002][T21019] ? dvb_dvr_do_ioctl+0x15d/0x270 [ 468.222019][T21019] __vmalloc_node_noprof+0xad/0xf0 [ 468.222043][T21019] ? dvb_dvr_do_ioctl+0x15d/0x270 [ 468.222062][T21019] dvb_dvr_do_ioctl+0x15d/0x270 [ 468.222082][T21019] dvb_usercopy+0x167/0x340 [ 468.222099][T21019] ? __pfx_dvb_dvr_do_ioctl+0x10/0x10 [ 468.222116][T21019] ? __pfx_dvb_usercopy+0x10/0x10 [ 468.222139][T21019] ? selinux_file_ioctl+0x13b/0x290 [ 468.222156][T21019] ? selinux_file_ioctl+0xb6/0x290 [ 468.222174][T21019] dvb_dvr_ioctl+0x29/0x40 [ 468.222189][T21019] ? __pfx_dvb_dvr_ioctl+0x10/0x10 [ 468.222205][T21019] __x64_sys_ioctl+0x18e/0x210 [ 468.222227][T21019] do_syscall_64+0x115/0x870 [ 468.222241][T21019] ? clear_bhb_loop+0x70/0xc0 [ 468.222256][T21019] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.222268][T21019] RIP: 0033:0x7f163019e0d9 [ 468.222278][T21019] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 468.222289][T21019] RSP: 002b:00007f1630f90028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 468.222300][T21019] RAX: ffffffffffffffda RBX: 00007f1630425fa0 RCX: 00007f163019e0d9 [ 468.222307][T21019] RDX: 7fffffffffffffff RSI: 0000000000006f2d RDI: 0000000000000003 [ 468.222313][T21019] RBP: 00007f1630235024 R08: 0000000000000000 R09: 0000000000000000 [ 468.222319][T21019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 468.222326][T21019] R13: 00007f1630426038 R14: 00007f1630425fa0 R15: 00007ffde3876928 [ 468.222340][T21019] [ 468.743327][T21019] Mem-Info: [ 468.762710][T21019] active_anon:16072 inactive_anon:12 isolated_anon:0 [ 468.762710][T21019] active_file:441 inactive_file:15530 isolated_file:0 [ 468.762710][T21019] unevictable:0 dirty:518 writeback:0 [ 468.762710][T21019] slab_reclaimable:11948 slab_unreclaimable:121835 [ 468.762710][T21019] mapped:33109 shmem:3045 pagetables:1920 [ 468.762710][T21019] sec_pagetables:0 bounce:0 [ 468.762710][T21019] kernel_misc_reclaimable:0 [ 468.762710][T21019] free:1305406 free_pcp:9919 free_cma:0 [ 468.972784][T21019] Node 0 active_anon:64004kB inactive_anon:48kB active_file:1764kB inactive_file:62004kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:132396kB dirty:2108kB writeback:0kB shmem:12196kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:13536kB pagetables:7872kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 469.115124][T21019] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:124kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:64kB pagetables:100kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 469.230712][T21019] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 469.312222][T21019] lowmem_reserve[]: 0 2472 2473 2473 2473 [ 469.326413][T21019] Node 0 DMA32 free:1271280kB boost:0kB min:34012kB low:42512kB high:51012kB reserved_highatomic:0KB free_highatomic:0KB active_anon:64368kB inactive_anon:48kB active_file:1764kB inactive_file:62004kB unevictable:0kB writepending:2160kB zspages:616kB present:3129332kB managed:2532244kB mlocked:0kB bounce:0kB free_pcp:30900kB local_pcp:30900kB free_cma:0kB [ 469.399512][T21019] lowmem_reserve[]: 0 0 0 0 0 [ 469.424178][T21019] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:384kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 469.489837][T21019] lowmem_reserve[]: 0 0 0 0 0 [ 469.499888][T21019] Node 1 Normal free:3934984kB boost:0kB min:55880kB low:69848kB high:83816kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:124kB unevictable:0kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:8192kB local_pcp:8192kB free_cma:0kB [ 470.015239][T21019] lowmem_reserve[]: 0 0 0 0 0 [ 470.257328][ T30] kauditd_printk_skb: 21 callbacks suppressed [ 470.257339][ T30] audit: type=1800 audit(470.223:2009): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 470.316695][T21019] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 470.382459][T21043] netlink: 68 bytes leftover after parsing attributes in process `syz.6.6786'. [ 470.399686][T21019] Node 0 DMA32: 1798*4kB (UM) 637*8kB (UME) 673*16kB (UM) 545*32kB (UME) 513*64kB (UME) 208*128kB (UME) 137*256kB (UM) 61*512kB (UM) 35*1024kB (UME) 10*2048kB (UE) 256*4096kB (UM) = 1271152kB [ 470.494552][ T5702] kernel read not supported for file /dsp1 (pid: 5702 comm: kworker/0:6) [ 470.529086][ T30] audit: type=1800 audit(470.493:2010): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 470.761758][T21019] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 471.108297][T21019] Node 1 Normal: 2*4kB (UM) 6*8kB (UM) 5*16kB (UM) 8*32kB (UM) 10*64kB (UM) 4*128kB (UM) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 6*2048kB (UM) 956*4096kB (M) = 3934984kB [ 471.152657][ T30] audit: type=1800 audit(470.813:2011): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 471.305331][T21019] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 471.388737][T21019] Node 0 hugepages_total=4 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 471.481377][ T30] audit: type=1800 audit(471.433:2012): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 471.524755][T21019] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 471.642493][T21019] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 471.763970][ T30] audit: type=1800 audit(471.503:2013): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 471.795601][T21019] 19366 total pagecache pages [ 471.830798][T21019] 7 pages in swap cache [ 471.879425][T21019] Free swap = 123864kB [ 471.903800][T21019] Total swap = 124996kB [ 471.937593][T21019] 2097051 pages RAM [ 471.973706][T21068] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 471.980545][ T30] audit: type=1800 audit(471.643:2014): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 472.016662][T21019] 0 pages HighMem/MovableOnly [ 472.047744][T21019] 432279 pages reserved [ 472.106679][T21019] 0 pages cma reserved [ 472.208983][ T30] audit: type=1800 audit(471.713:2015): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 472.743646][ T30] audit: type=1800 audit(471.973:2016): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 473.240657][ T30] audit: type=1800 audit(472.033:2017): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 473.490025][ T30] audit: type=1800 audit(472.053:2018): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=193882 res=0 errno=0 [ 474.106471][T21098] block2mtd: error: cannot open device ¸ [ 475.555292][ T30] kauditd_printk_skb: 11 callbacks suppressed [ 475.555303][ T30] audit: type=1800 audit(475.523:2030): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 475.732709][ T187] usb 4-1: new full-speed USB device number 46 using dummy_hcd [ 475.988120][ T30] audit: type=1800 audit(475.663:2031): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 476.262751][ T187] usb 4-1: New USB device found, idVendor=04d8, idProduct=f002, bcdDevice= 0.00 [ 476.433033][ T187] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 476.478522][ T30] audit: type=1800 audit(476.373:2032): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 476.528178][ T187] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 476.634611][ T187] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 476.665221][T21126] overlayfs: invalid origin (00000079000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000) [ 476.745287][ T30] audit: type=1800 audit(476.533:2033): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 476.771736][ T187] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 476.841990][ T187] usb 4-1: config 0 descriptor?? [ 476.971677][ T30] audit: type=1800 audit(476.613:2034): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 477.014400][T21132] SELinux: failed to load policy [ 477.227413][ T30] audit: type=1800 audit(476.663:2035): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 477.373409][ T187] hid-picolcd 0003:04D8:F002.003F: No report with id 0xf4 found [ 477.436780][ T187] hid-picolcd 0003:04D8:F002.003F: No report with id 0xf3 found [ 477.467756][ T30] audit: type=1800 audit(476.783:2036): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 477.560474][ T187] usb 4-1: USB disconnect, device number 46 [ 477.583208][ T5702] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 477.812765][ T5702] usb 2-1: Using ep0 maxpacket: 16 [ 477.840331][ T30] audit: type=1800 audit(476.823:2037): pid=8555 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=193940 res=0 errno=0 [ 477.882469][ T5702] usb 2-1: unable to get BOS descriptor or descriptor too short [ 477.958924][ T5702] usb 2-1: New USB device found, idVendor=0cf3, idProduct=1010, bcdDevice=36.87 [ 478.044824][ T5702] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 478.078898][ T30] audit: type=1800 audit(476.823:2038): pid=8555 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=193969 res=0 errno=0 [ 478.356056][ T5702] usb 2-1: can't read configurations, error -71 [ 478.402310][T21156] FAULT_INJECTION: forcing a failure. [ 478.402310][T21156] name fail_futex, interval 1, probability 0, space 0, times 1 [ 478.531347][ T30] audit: type=1800 audit(476.823:2039): pid=8555 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=193947 res=0 errno=0 [ 478.595681][T21156] CPU: 0 UID: 0 PID: 21156 Comm: syz.4.6835 Tainted: G L syzkaller #0 PREEMPT(full) [ 478.595702][T21156] Tainted: [L]=SOFTLOCKUP [ 478.595706][T21156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 478.595714][T21156] Call Trace: [ 478.595717][T21156] [ 478.595722][T21156] dump_stack_lvl+0x100/0x190 [ 478.595741][T21156] should_fail_ex.cold+0x5/0xa [ 478.595757][T21156] get_futex_key+0x1d2/0x14f0 [ 478.595775][T21156] ? __pfx_get_futex_key+0x10/0x10 [ 478.595794][T21156] ? _parse_integer_limit+0x1ac/0x220 [ 478.595809][T21156] futex_wait_setup+0x91/0x540 [ 478.595825][T21156] __futex_wait+0x19f/0x300 [ 478.595838][T21156] ? __pfx___futex_wait+0x10/0x10 [ 478.595849][T21156] ? futex_hash+0x311/0x400 [ 478.595865][T21156] ? __pfx_futex_wake_mark+0x10/0x10 [ 478.595879][T21156] ? __pfx_futex_hash+0x10/0x10 [ 478.595894][T21156] ? get_pid_task+0xfc/0x250 [ 478.595904][T21156] ? get_pid_task+0xfc/0x250 [ 478.595917][T21156] futex_wait+0xe6/0x370 [ 478.595929][T21156] ? __pfx_futex_wait+0x10/0x10 [ 478.595941][T21156] ? find_held_lock+0x2b/0x80 [ 478.595955][T21156] ? rcu_read_lock_any_held+0x6a/0xa0 [ 478.595967][T21156] ? find_held_lock+0x2b/0x80 [ 478.595976][T21156] ? ksys_write+0x190/0x250 [ 478.595986][T21156] ? ksys_write+0x190/0x250 [ 478.595997][T21156] do_futex+0x265/0x440 [ 478.596014][T21156] ? __pfx_do_futex+0x10/0x10 [ 478.596030][T21156] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 478.596058][T21156] __x64_sys_futex+0x34f/0x4d0 [ 478.596075][T21156] ? fput+0x79/0x100 [ 478.596089][T21156] ? __pfx___x64_sys_futex+0x10/0x10 [ 478.596105][T21156] ? ksys_write+0x1ac/0x250 [ 478.596116][T21156] ? __pfx_ksys_write+0x10/0x10 [ 478.596131][T21156] do_syscall_64+0x115/0x870 [ 478.596146][T21156] ? clear_bhb_loop+0x70/0xc0 [ 478.596161][T21156] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 478.596173][T21156] RIP: 0033:0x7f132e59e0d9 [ 478.596183][T21156] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 478.596194][T21156] RSP: 002b:00007f132f4cc0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 478.596205][T21156] RAX: ffffffffffffffda RBX: 00007f132e825fa8 RCX: 00007f132e59e0d9 [ 478.596211][T21156] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f132e825fa8 [ 478.596218][T21156] RBP: 00007f132e825fa0 R08: 0000000000000000 R09: 0000000000000000 [ 478.596224][T21156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 478.596230][T21156] R13: 00007f132e826038 R14: 00007ffe0102e890 R15: 00007ffe0102e978 [ 478.596244][T21156] [ 479.220236][T21164] kvm: user requested TSC rate below hardware speed [ 480.132214][T21181] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 480.697613][ T30] kauditd_printk_skb: 20 callbacks suppressed [ 480.697624][ T30] audit: type=1800 audit(480.183:2060): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 480.796768][T21187] SELinux: security policydb version 18 (MLS) not backwards compatible [ 480.884827][T21187] SELinux: failed to load policy [ 480.915167][ T30] audit: type=1800 audit(480.783:2061): pid=21186 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.3.6850" name="new_id" dev="sysfs" ino=26398 res=0 errno=0 [ 481.379194][ T30] audit: type=1800 audit(480.793:2062): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 481.846048][ T30] audit: type=1800 audit(481.163:2063): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 482.119247][T21216] ubi0: attaching mtd0 [ 482.135570][ T30] audit: type=1800 audit(481.243:2064): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 482.187511][T21216] ubi0: scanning is finished [ 482.247800][T21216] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 482.350714][T21223] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6866'. [ 482.371517][ T30] audit: type=1800 audit(481.253:2065): pid=21193 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.2.6852" name="enabled" dev="sysfs" ino=64117 res=0 errno=0 [ 482.645154][T21216] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 482.693172][ T5702] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 482.728965][ T30] audit: type=1400 audit(481.283:2066): avc: denied { getopt } for pid=21197 comm="syz.4.6854" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 482.834718][ T187] kernel write not supported for file /sequencer2 (pid: 187 comm: kworker/0:2) [ 482.882737][ T5702] usb 2-1: Using ep0 maxpacket: 32 [ 482.903347][ T5702] usb 2-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 482.950339][ T30] audit: type=1800 audit(481.293:2067): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 482.986574][ T5702] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 483.293096][ T5702] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 484.179632][ T5702] usb 2-1: New USB device strings: Mfr=24, Product=0, SerialNumber=0 [ 484.221115][ T30] audit: type=1800 audit(481.643:2068): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 484.351118][T21235] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6872'. [ 484.366597][ T5702] usb 2-1: Manufacturer: syz [ 484.522116][ T5702] usb 2-1: config 0 descriptor?? [ 484.623216][ T30] audit: type=1800 audit(481.763:2069): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 484.670991][T21240] ubi31: attaching mtd0 [ 484.719994][T21240] ubi31 error: ubi_attach_mtd_dev: bad VID header (4096) or data offsets (4160) [ 484.980111][ T5702] hid (null): invalid report_size 1120840238 [ 485.114100][ T5702] input: syz Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:5543:0042.0040/input/input52 [ 485.295117][ T5702] input: syz Mouse as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:5543:0042.0040/input/input53 [ 485.459461][ T5702] uclogic 0003:5543:0042.0040: input,hidraw0: USB HID v7f.fd Mouse [syz] on usb-dummy_hcd.1-1/input0 [ 486.005844][ T30] kauditd_printk_skb: 22 callbacks suppressed [ 486.005854][ T30] audit: type=1800 audit(485.973:2092): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=194230 res=0 errno=0 [ 486.072413][ T5702] usb 2-1: USB disconnect, device number 43 [ 487.038655][ T30] audit: type=1400 audit(486.023:2093): avc: denied { name_bind } for pid=21262 comm="syz.2.6883" src=65530 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=rawip_socket permissive=1 [ 487.892288][T21273] fido_id[21273]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 487.961593][ T30] audit: type=1800 audit(486.033:2094): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=194210 res=0 errno=0 [ 488.297079][ T30] audit: type=1804 audit(486.063:2095): pid=21264 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.3.6884" name="/newroot/1463/file1" dev="tmpfs" ino=7433 res=1 errno=0 [ 488.750866][ T30] audit: type=1800 audit(486.083:2096): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 488.997795][ T30] audit: type=1800 audit(486.093:2097): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=194251 res=0 errno=0 [ 489.244812][ T30] audit: type=1800 audit(486.433:2098): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 489.443306][ T30] audit: type=1800 audit(486.513:2099): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 489.579786][ T30] audit: type=1800 audit(486.513:2100): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=194293 res=0 errno=0 [ 489.601232][ T5702] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 489.759165][ T30] audit: type=1800 audit(486.543:2101): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=194351 res=0 errno=0 [ 489.793667][ T5702] usb 3-1: Using ep0 maxpacket: 8 [ 489.817473][ T5702] usb 3-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 489.914509][ T5702] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.971086][ T5702] usb 3-1: Product: syz [ 489.997986][ T5702] usb 3-1: Manufacturer: syz [ 490.070764][ T5702] usb 3-1: SerialNumber: syz [ 490.140543][ T5702] usb 3-1: config 0 descriptor?? [ 490.226716][ T5702] gspca_main: se401-2.14.0 probing 047d:5003 [ 490.588584][T21337] input: syz1 as /devices/virtual/input/input54 [ 490.632416][ T5702] gspca_se401: ExtraFeatures: 71 [ 490.664757][ T5702] gspca_se401: Too many frame sizes [ 490.937683][ T5702] usb 3-1: USB disconnect, device number 40 [ 491.273979][ T30] kauditd_printk_skb: 52 callbacks suppressed [ 491.273990][ T30] audit: type=1800 audit(491.243:2154): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 491.727496][ T30] audit: type=1400 audit(491.543:2155): avc: denied { map } for pid=21346 comm="syz.4.6919" 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 [ 492.158616][ T30] audit: type=1800 audit(491.643:2156): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 492.384875][ T30] audit: type=1800 audit(491.983:2157): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=194631 res=0 errno=0 [ 492.616492][ T30] audit: type=1800 audit(492.013:2158): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 492.946968][ T30] audit: type=1800 audit(492.103:2159): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 492.984877][T21359] Bluetooth: hci0: Opcode 0x0401 failed: -4 [ 493.185309][ T30] audit: type=1800 audit(492.223:2160): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 493.368022][T21382] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 493.438887][ T30] audit: type=1800 audit(492.313:2161): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 493.618776][T21393] netlink: 200 bytes leftover after parsing attributes in process `syz.6.6940'. [ 493.664220][ T5702] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 493.673444][ T30] audit: type=1800 audit(492.383:2162): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 494.357361][ T5702] usb 2-1: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00 [ 494.602686][ T5702] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 494.799752][ T30] audit: type=1800 audit(492.443:2163): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 494.858120][ T5702] usb 2-1: config 1 interface 0 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 494.927361][T21403] netlink: 'syz.2.6945': attribute type 1 has an invalid length. [ 494.951444][T21404] usbip-vudc usbip-vudc.0: gadget not bound [ 494.994543][ T5702] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 495.023339][T21403] netlink: 'syz.2.6945': attribute type 2 has an invalid length. [ 495.049892][ T5702] usb 2-1: Product: syz [ 495.081125][ T5702] usb 2-1: Manufacturer: syz [ 495.132788][ T5702] usb 2-1: SerialNumber: syz [ 495.174670][T21410] bad cache= option: nonenr_mlock 0 [ 495.174670][T21410] nr_zspages 154 [ 495.174670][T21410] nr_free_cma 0 [ 495.174670][T21410] numa_hit 2129036 [ 495.174670][T21410] numa_miss 1 [ 495.174670][T21410] numa_foreign 1 [ 495.174670][T21410] numa_interleave 8690 [ 495.174670][T21410] numa_local 2120645 [ 495.174670][T21410] numa_other 8392 [ 495.174670][T21410] nr_inactive_anon 12 [ 495.174670][T21410] nr_active_anon 13501 [ 495.174670][T21410] nr_inactive_file 15668 [ 495.174670][T21410] nr_active_file 441 [ 495.174670][T21410] nr_unevictable 0 [ 495.174670][T21410] nr_slab_reclaimable 11954 [ 495.174670][T21410] nr_slab_unreclaimable 121478 [ 495.174670][T21410] nr_isolated_anon 0 [ 495.174670][T21410] nr_isolated_file 0 [ 495.174670][T21410] workingset_nodes 65 [ 495.174670][T21410] workingset_refault_anon 1917 [ 495.174670][T21410] workingset_refault_file 5561 [ 495.174670][T21410] workingset_activate_anon 67 [ 495.174670][T21410] workingset_activate_file 3 [ 495.174670][T21410] workingset_restore_anon 67 [ 495.174670][T21410] workingset_restore_file 3 [ 495.174670][T21410] workingset_nodereclaim 0 [ 495.174670][T21410] nr_anon_pages 12992 [ 495.174670][T21410] nr_mapped 30606 [ 495.174670][T21410] nr_file_pages 16639 [ 495.174670][T21410] nr_dirty 478 [ 495.174670][T21410] nr_writeback 0 [ 495.174670][T21410] nr_shmem 524 [ 495.174670][T21410] nr_shmem_hugepages 0 [ 495.174670][T21410] nr_shmem_pmdmapped 0 [ 495.174670][T21410] nr_file_hugepages 0 [ 495.174670][T21410] nr_file_pmdmapped 0 [ 495.174670][T21410] nr_anon_transparent_hugepages 0 [ 495.174670][T21410] nr_vmscan_write 5980 [ 495.174670][T21410] nr_vmscan_immediate_reclaim 249 [ 495.174670][T21410] nr_dirtied 16727 [ 495.174670][T21410] nr_written 16249 [ 495.174670][T21410] nr_throttled_written 1445 [ 495.174670][T21410] nr_kernel_misc_reclaimable 0 [ 495.174670][T21410] nr_foll_pin_acquired 12243 [ 495.174670][T21410] nr_foll_pin_released 12243 [ 495.174942][T21410] CIFS: VFS: bad cache= option: nonenr_mlock 0 [ 495.174942][T21410] nr_zspages 154 [ 495.174942][T21410] nr_free_cma 0 [ 495.174942][T21410] numa_hit 2129036 [ 495.174942][T21410] numa_miss 1 [ 495.174942][T21410] numa_foreign 1 [ 495.174942][T21410] numa_interleave 8690 [ 495.174942][T21410] numa_local 2120645 [ 495.174942][T21410] numa_other 8392 [ 495.174942][T21410] nr_inactive_anon 12 [ 495.174942][T21410] nr_active_anon 13501 [ 495.174942][T21410] nr_inactive_file 15668 [ 495.174942][T21410] nr_active_file 441 [ 495.174942][T21410] nr_unevictable 0 [ 495.174942][T21410] nr_slab_reclaimable 11954 [ 495.174942][T21410] nr_slab_unreclaimable 121478 [ 495.174942][T21410] nr_isolated_anon 0 [ 495.174942][T21410] nr_isolated_file 0 [ 495.174942][T21410] workingset_nodes 65 [ 495.174942][T21410] workingset_refault_anon 1917 [ 495.174942][T21410] workingset_refault_file 5561 [ 495.174942][T21410] workingset_activate_anon 67 [ 495.174942][T21410] workingset_activate_file 3 [ 495.174942][T21410] workingset_restore_anon 67 [ 495.174942][T21410] workingset_restore_file 3 [ 495.174942][T21410] workingset_nodereclaim 0 [ 495.174942][T21410] nr_anon_pages 12992 [ 495.174942][T21410] nr_mapped 30606 [ 495.174942][T21410] nr_file_pages 16639 [ 495.174942][T21410] nr_dirty 478 [ 495.174942][T21410] nr_writeback 0 [ 495.174942][T21410] nr_shmem 524 [ 495.174942][T21410] nr_shmem_hugepages 0 [ 495.174942][T21410] nr_shmem_pmdmapped 0 [ 495.174942][T21410] nr_file_hugepages 0 [ 495.174942][T21410] nr_file_pmdmapped 0 [ 495.174942][T21410] nr_anon_transparent_hugepages 0 [ 495.174942][T21410] nr_vmscan_write 5980 [ 495.174942][T21410] nr_vmscan_immediate_reclaim 249 [ 495.174942][T21410] nr_dirtied 16727 [ 495.174942][T21410] nr_written 16249 [ 495.174942][T21410] nr_throttled_written 1445 [ 495.174942][T21410] nr_kernel_misc_reclaimable 0 [ 495.174942][T21410] nr_foll_pin_acquired 12243 [ 495.174942][T21410] nr_foll_pin_released 12243 [ 495.460894][ T5604] Bluetooth: hci0: command 0x0c1a tx timeout [ 495.669210][ T5702] usb-storage 2-1:1.0: USB Mass Storage device detected [ 496.151794][ T5702] usb-storage 2-1:1.0: Quirks match for vid 174c pid 55aa: 400000 [ 496.203992][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 496.315610][ T5702] scsi host1: usb-storage 2-1:1.0 [ 496.532145][ T30] kauditd_printk_skb: 26 callbacks suppressed [ 496.532156][ T30] audit: type=1800 audit(496.493:2190): pid=8555 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=194687 res=0 errno=0 [ 496.559760][T20569] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 496.922663][ T5702] usb 2-1: USB disconnect, device number 44 [ 497.232988][T20569] usb 3-1: Using ep0 maxpacket: 16 [ 497.279674][T20569] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 497.311162][ T30] audit: type=1800 audit(496.493:2191): pid=8555 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=194688 res=0 errno=0 [ 497.432712][T20569] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 497.533916][T20569] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 497.579068][ T30] audit: type=1800 audit(496.493:2192): pid=8555 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=194667 res=0 errno=0 [ 497.698510][T20569] usb 3-1: config 0 descriptor?? [ 497.846415][ T30] audit: type=1800 audit(496.493:2193): pid=8555 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=194689 res=0 errno=0 [ 498.058538][ T30] audit: type=1800 audit(496.833:2194): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=194710 res=0 errno=0 [ 498.156683][T20569] mcp2221 0003:04D8:00DD.0041: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.2-1/input0 [ 498.202699][ T30] audit: type=1800 audit(496.853:2195): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=194752 res=0 errno=0 [ 498.572692][ T5704] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 498.593662][ T30] audit: type=1800 audit(496.863:2196): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=194763 res=0 errno=0 [ 498.706527][T20569] usb 3-1: USB disconnect, device number 41 [ 498.813940][ T5704] usb 5-1: Using ep0 maxpacket: 8 [ 498.880106][ T5704] usb 5-1: New USB device found, idVendor=12d1, idProduct=fae2, bcdDevice=70.8b [ 498.927662][ T30] audit: type=1800 audit(496.913:2197): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 499.188035][ T5704] usb 5-1: config 0 has no interfaces? [ 499.224719][ T5704] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 499.272134][ T5704] usb 5-1: Product: syz [ 499.289636][ T5704] usb 5-1: Manufacturer: syz [ 499.300337][ T30] audit: type=1800 audit(496.973:2198): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 499.337086][ T5704] usb 5-1: SerialNumber: syz [ 499.343790][ T5702] usb 2-1: new full-speed USB device number 45 using dummy_hcd [ 499.386158][ T5704] usb 5-1: config 0 descriptor?? [ 499.496676][ T30] audit: type=1800 audit(496.993:2199): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15959 res=0 errno=0 [ 499.568253][ T5702] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 499.633775][ T5702] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 499.673883][ T5704] usb 5-1: USB disconnect, device number 51 [ 499.722411][ T5702] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 499.815951][ T5702] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 499.842037][ T5702] usb 2-1: Product: syz [ 499.866293][ T5702] usb 2-1: Manufacturer: syz [ 499.889653][ T5702] usb 2-1: SerialNumber: syz [ 499.945386][ T5702] usb 2-1: 0:2 : does not exist [ 500.456746][ T5702] usb 2-1: USB disconnect, device number 45 [ 500.470544][ T5704] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 500.678034][ T5704] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 500.770256][ T5704] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 500.823445][ T5704] usb 3-1: Product: syz [ 500.853450][ T5704] usb 3-1: Manufacturer: syz [ 500.882353][ T5704] usb 3-1: SerialNumber: syz [ 500.998472][ T5702] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 502.363558][ T30] kauditd_printk_skb: 60 callbacks suppressed [ 502.363573][ T30] audit: type=1800 audit(502.293:2260): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 518.765201][ C0] sched: DL replenish lagged too much [ 522.612994][ T5702] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 522.619917][ T5702] ath9k_htc: Failed to initialize the device [ 523.515065][ T5704] usb 3-1: USB disconnect, device number 42 [ 524.992296][ T5704] usb 3-1: ath9k_htc: USB layer deinitialized [ 525.852552][ T30] audit: type=1800 audit(525.813:2261): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15344 res=0 errno=0 [ 526.125473][ T30] audit: type=1400 audit(525.963:2262): avc: denied { append } for pid=21486 comm="syz.3.6982" name="nullb0" dev="devtmpfs" ino=694 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 526.504569][ T30] audit: type=1800 audit(526.383:2263): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15713 res=0 errno=0 [ 526.655528][T20586] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 526.722403][T20586] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 526.735502][T20586] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 526.748342][T20586] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 526.756022][T20586] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 526.860418][ T5604] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 526.877791][ T5604] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 526.897108][ T5604] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 526.914634][ T5604] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 526.940885][ T5604] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 527.043738][ T30] audit: type=1800 audit(526.663:2264): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=196180 res=0 errno=0 [ 527.178566][ T5604] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 527.219274][ T5604] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 527.228295][ T5604] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 527.238345][ T5604] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 527.246066][ T5604] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 527.400079][T20586] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 527.430267][T20586] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 527.446209][T20586] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 527.454377][T20586] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 527.488693][T20586] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 527.589197][ T30] audit: type=1800 audit(526.663:2265): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=196191 res=0 errno=0 [ 527.793436][T20586] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 527.813466][T20586] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 527.826700][T20586] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 527.849502][T20586] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 527.865284][T20586] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 528.011229][ T30] audit: type=1400 audit(526.743:2266): avc: denied { mounton } for pid=21494 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 528.277308][ T30] audit: type=1800 audit(526.753:2267): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=196210 res=0 errno=0 [ 528.480372][ T36] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 528.507295][ T30] audit: type=1800 audit(526.773:2268): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=196221 res=0 errno=0 [ 529.042740][T20586] Bluetooth: hci5: command tx timeout [ 529.049094][T20586] Bluetooth: hci6: command tx timeout [ 529.066571][ T30] audit: type=1800 audit(526.803:2269): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=196232 res=0 errno=0 [ 529.402810][T20586] Bluetooth: hci7: command tx timeout [ 529.542548][ T30] audit: type=1800 audit(526.813:2270): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=196243 res=0 errno=0 [ 529.585416][T20586] Bluetooth: hci0: command tx timeout [ 529.902898][T20586] Bluetooth: hci8: command tx timeout [ 530.336628][ T36] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 530.726998][ T36] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 530.951908][ T36] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 531.102831][T20586] Bluetooth: hci6: command tx timeout [ 531.108234][ T5604] Bluetooth: hci5: command tx timeout [ 531.354628][ T30] kauditd_printk_skb: 14 callbacks suppressed [ 531.354639][ T30] audit: type=1800 audit(531.313:2285): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=199848 res=0 errno=0 [ 531.436217][T20586] Bluetooth: hci7: command tx timeout [ 531.537013][ T30] audit: type=1800 audit(531.323:2286): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=199853 res=0 errno=0 [ 531.662787][T20586] Bluetooth: hci0: command tx timeout [ 531.684984][ T30] audit: type=1800 audit(531.323:2287): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="ifindex" dev="sysfs" ino=199857 res=0 errno=0 [ 531.802783][ T30] audit: type=1800 audit(531.363:2288): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="iflink" dev="sysfs" ino=199856 res=0 errno=0 [ 531.971890][ T30] audit: type=1800 audit(531.363:2289): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="addr_assign_type" dev="sysfs" ino=199859 res=0 errno=0 [ 532.000086][T20586] Bluetooth: hci8: command tx timeout [ 532.170731][ T30] audit: type=1800 audit(531.563:2290): pid=4965 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=200737 res=0 errno=0 [ 532.287339][ T36] bridge_slave_1: left allmulticast mode [ 532.301771][ T30] audit: type=1800 audit(531.563:2291): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=200742 res=0 errno=0 [ 532.334074][ T36] bridge_slave_1: left promiscuous mode [ 532.364789][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 532.410893][ T36] bridge_slave_0: left allmulticast mode [ 532.432632][ T30] audit: type=1800 audit(531.563:2292): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="ifindex" dev="sysfs" ino=200746 res=0 errno=0 [ 532.453962][ T36] bridge_slave_0: left promiscuous mode [ 532.473900][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 532.523403][ T36] pimreg2: left allmulticast mode [ 532.537277][ T30] audit: type=1800 audit(531.563:2293): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="iflink" dev="sysfs" ino=200745 res=0 errno=0 [ 532.862629][ T30] audit: type=1800 audit(531.563:2294): pid=6504 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="addr_assign_type" dev="sysfs" ino=200748 res=0 errno=0 [ 533.183154][T20586] Bluetooth: hci6: command tx timeout [ 533.188559][ T5604] Bluetooth: hci5: command tx timeout [ 533.508480][T20586] Bluetooth: hci7: command tx timeout [ 533.743051][T20586] Bluetooth: hci0: command tx timeout [ 534.241681][T20586] Bluetooth: hci8: command tx timeout [ 534.702196][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 534.761811][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 534.812766][ T36] bond0 (unregistering): Released all slaves [ 535.313054][T20586] Bluetooth: hci6: command tx timeout [ 535.318447][T20586] Bluetooth: hci5: command tx timeout [ 535.604957][T20586] Bluetooth: hci7: command tx timeout [ 535.725020][ T5260] 8021q: adding VLAN 0 to HW filter on device eth9 [ 535.827210][T20586] Bluetooth: hci0: command tx timeout [ 535.942474][ T36] rxrpc: Leaked peer 1d7 {1} [0000:0000:0000:0000:0000:0000:0000:0001]:7003 [ 536.006732][ T36] ================================================================== [ 536.014797][ T36] BUG: KASAN: slab-use-after-free in rxrpc_destroy_all_peers+0x1ce/0x1d0 [ 536.023190][ T36] Read of size 8 at addr ffff888079d99c20 by task kworker/u8:2/36 [ 536.030958][ T36] [ 536.033254][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u8:2 Tainted: G L syzkaller #0 PREEMPT(full) [ 536.033271][ T36] Tainted: [L]=SOFTLOCKUP [ 536.033275][ T36] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 536.033283][ T36] Workqueue: netns cleanup_net [ 536.033301][ T36] Call Trace: [ 536.033305][ T36] [ 536.033310][ T36] dump_stack_lvl+0x100/0x190 [ 536.033324][ T36] print_report+0x13d/0x4b0 [ 536.033342][ T36] ? __virt_addr_valid+0x239/0x430 [ 536.033357][ T36] ? rxrpc_destroy_all_peers+0x1ce/0x1d0 [ 536.033373][ T36] kasan_report+0xdf/0x1c0 [ 536.033389][ T36] ? rxrpc_destroy_all_peers+0x1ce/0x1d0 [ 536.033406][ T36] rxrpc_destroy_all_peers+0x1ce/0x1d0 [ 536.033423][ T36] rxrpc_exit_net+0x83/0xc0 [ 536.033436][ T36] ? __pfx_rxrpc_exit_net+0x10/0x10 [ 536.033448][ T36] ops_undo_list+0x2ee/0xab0 [ 536.033465][ T36] ? __pfx_ops_undo_list+0x10/0x10 [ 536.033480][ T36] ? cleanup_net+0x332/0x920 [ 536.033496][ T36] ? idr_destroy+0x62/0x2e0 [ 536.033509][ T36] cleanup_net+0x499/0x920 [ 536.033526][ T36] ? __pfx_cleanup_net+0x10/0x10 [ 536.033543][ T36] ? rcu_is_watching+0x12/0xc0 [ 536.033562][ T36] process_one_work+0xa23/0x1940 [ 536.033577][ T36] ? __pfx_process_one_work+0x10/0x10 [ 536.033592][ T36] ? __pfx_cleanup_net+0x10/0x10 [ 536.033609][ T36] worker_thread+0x5ef/0xe50 [ 536.033623][ T36] ? kthread+0x13a/0x450 [ 536.033634][ T36] ? __pfx_worker_thread+0x10/0x10 [ 536.033646][ T36] kthread+0x370/0x450 [ 536.033656][ T36] ? __pfx_kthread+0x10/0x10 [ 536.033667][ T36] ret_from_fork+0x72b/0xd50 [ 536.033684][ T36] ? __pfx_ret_from_fork+0x10/0x10 [ 536.033701][ T36] ? __switch_to+0x800/0x10f0 [ 536.033713][ T36] ? __pfx_kthread+0x10/0x10 [ 536.033724][ T36] ret_from_fork_asm+0x1a/0x30 [ 536.033745][ T36] [ 536.033749][ T36] [ 536.213342][ T36] Allocated by task 18608: [ 536.217722][ T36] kasan_save_stack+0x30/0x50 [ 536.222371][ T36] kasan_save_track+0x14/0x30 [ 536.227017][ T36] __kasan_kmalloc+0xaa/0xb0 [ 536.231575][ T36] __kmalloc_cache_noprof+0x2e5/0x6c0 [ 536.236918][ T36] rxrpc_alloc_peer+0xa7/0x400 [ 536.241653][ T36] rxrpc_lookup_peer+0x168/0x680 [ 536.246560][ T36] rxrpc_kernel_lookup_peer+0xa8/0xe0 [ 536.251902][ T36] afs_merge_fs_addr6+0x186/0x460 [ 536.256895][ T36] afs_parse_text_addrs+0x3f2/0xa10 [ 536.262063][ T36] afs_lookup_cell+0xbb6/0x1940 [ 536.266885][ T36] afs_proc_cells_write+0x2a3/0x3a0 [ 536.272053][ T36] proc_simple_write+0x10e/0x1a0 [ 536.276964][ T36] proc_reg_write+0x240/0x330 [ 536.281615][ T36] vfs_write+0x2aa/0x1050 [ 536.285916][ T36] ksys_write+0x12a/0x250 [ 536.290210][ T36] do_syscall_64+0x115/0x870 [ 536.294782][ T36] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 536.300643][ T36] [ 536.302935][ T36] Freed by task 21576: [ 536.306967][ T36] kasan_save_stack+0x30/0x50 [ 536.311614][ T36] kasan_save_track+0x14/0x30 [ 536.316261][ T36] kasan_save_free_info+0x3b/0x70 [ 536.321251][ T36] __kasan_slab_free+0x5f/0x80 [ 536.325990][ T36] __rcu_free_sheaf_prepare+0x5d/0x2f0 [ 536.331422][ T36] rcu_free_sheaf+0x1a/0xe0 [ 536.335898][ T36] rcu_core+0x5a2/0x10d0 [ 536.340113][ T36] handle_softirqs+0x1ea/0x9b0 [ 536.344854][ T36] __irq_exit_rcu+0x162/0x210 [ 536.349500][ T36] irq_exit_rcu+0x9/0x30 [ 536.353712][ T36] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 536.359319][ T36] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 536.365268][ T36] [ 536.367561][ T36] The buggy address belongs to the object at ffff888079d99c00 [ 536.367561][ T36] which belongs to the cache kmalloc-512 of size 512 [ 536.381577][ T36] The buggy address is located 32 bytes inside of [ 536.381577][ T36] freed 512-byte region [ffff888079d99c00, ffff888079d99e00) [ 536.395253][ T36] [ 536.397552][ T36] The buggy address belongs to the physical page: [ 536.403929][ T36] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x79d98 [ 536.412653][ T36] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 536.421116][ T36] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 536.428634][ T36] page_type: f5(slab) [ 536.432585][ T36] raw: 00fff00000000040 ffff88813fe21c80 dead000000000100 dead000000000122 [ 536.441133][ T36] raw: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000 [ 536.449689][ T36] head: 00fff00000000040 ffff88813fe21c80 dead000000000100 dead000000000122 [ 536.458326][ T36] head: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000 [ 536.466962][ T36] head: 00fff00000000002 ffffffffffffff01 00000000ffffffff 00000000ffffffff [ 536.475597][ T36] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004 [ 536.484239][ T36] page dumped because: kasan: bad access detected [ 536.490640][ T36] page_owner tracks the page as allocated [ 536.496329][ T36] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 4965, tgid 4965 (udevd), ts 35419768707, free_ts 34655035996 [ 536.517050][ T36] post_alloc_hook+0xfd/0x120 [ 536.521701][ T36] get_page_from_freelist+0xf48/0x3530 [ 536.527127][ T36] __alloc_frozen_pages_noprof+0x299/0x2dc0 [ 536.532990][ T36] new_slab+0xa2/0x640 [ 536.537026][ T36] refill_objects+0xe3/0x410 [ 536.541593][ T36] __pcs_replace_empty_main+0x376/0x680 [ 536.547105][ T36] __kmalloc_cache_noprof+0x479/0x6c0 [ 536.552445][ T36] kernfs_fop_open+0x23d/0xd50 [ 536.557194][ T36] do_dentry_open+0x6ab/0x14d0 [ 536.561925][ T36] vfs_open+0x82/0x3f0 [ 536.565963][ T36] path_openat+0x2873/0x4280 [ 536.570522][ T36] do_file_open+0x20e/0x430 [ 536.574993][ T36] do_sys_openat2+0x10f/0x1e0 [ 536.579649][ T36] __x64_sys_openat+0x12d/0x210 [ 536.584471][ T36] do_syscall_64+0x115/0x870 [ 536.589033][ T36] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 536.594895][ T36] page last free pid 5222 tgid 5222 stack trace: [ 536.601188][ T36] __free_frozen_pages+0x79f/0x1090 [ 536.606359][ T36] rcu_core+0x5a2/0x10d0 [ 536.610574][ T36] handle_softirqs+0x1ea/0x9b0 [ 536.615309][ T36] __irq_exit_rcu+0x162/0x210 [ 536.619956][ T36] irq_exit_rcu+0x9/0x30 [ 536.624170][ T36] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 536.629773][ T36] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 536.635723][ T36] [ 536.638014][ T36] Memory state around the buggy address: [ 536.643610][ T36] ffff888079d99b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 536.651638][ T36] ffff888079d99b80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 536.659664][ T36] >ffff888079d99c00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 536.667698][ T36] ^ [ 536.672785][ T36] ffff888079d99c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 536.680813][ T36] ffff888079d99d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 536.688928][ T36] ================================================================== SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 536.889181][T20586] Bluetooth: hci8: command tx timeout [ 536.921808][ T30] kauditd_printk_skb: 12 callbacks suppressed [ 536.921819][ T30] audit: type=1400 audit(536.843:2307): avc: denied { write } for pid=5583 comm="syz-executor" path="pipe:[4400]" dev="pipefs" ino=4400 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 537.100304][ T30] audit: type=1400 audit(536.993:2308): avc: denied { read } for pid=4947 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 537.192631][ T30] audit: type=1400 audit(536.993:2309): avc: denied { search } for pid=4947 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 537.280872][ T30] audit: type=1400 audit(536.993:2310): avc: denied { write search } for pid=4947 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 537.332631][ T30] audit: type=1400 audit(536.993:2311): avc: denied { add_name } for pid=4947 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 537.396709][ T30] audit: type=1400 audit(536.993:2312): avc: denied { create } for pid=4947 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 537.456052][ T30] audit: type=1400 audit(536.993:2313): avc: denied { append open } for pid=4947 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 537.552873][ T30] audit: type=1400 audit(536.993:2314): avc: denied { read } for pid=4947 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 537.641167][ T30] audit: type=1400 audit(536.993:2315): avc: denied { getattr } for pid=4947 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 538.547943][ T30] audit: type=1400 audit(538.513:2316): avc: denied { write } for pid=21579 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 539.633502][ T36] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 539.640703][ T36] CPU: 0 UID: 0 PID: 36 Comm: kworker/u8:2 Tainted: G L syzkaller #0 PREEMPT(full) [ 539.651539][ T36] Tainted: [L]=SOFTLOCKUP [ 539.655842][ T36] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 539.665967][ T36] Workqueue: netns cleanup_net [ 539.670713][ T36] Call Trace: [ 539.673979][ T36] [ 539.676892][ T36] dump_stack_lvl+0x100/0x190 [ 539.681546][ T36] vpanic+0x552/0x970 [ 539.685510][ T36] ? __pfx_vpanic+0x10/0x10 [ 539.689983][ T36] ? mark_held_locks+0x40/0x70 [ 539.694735][ T36] ? rxrpc_destroy_all_peers+0x1ce/0x1d0 [ 539.700356][ T36] panic+0xd1/0xe0 [ 539.704048][ T36] ? __pfx_panic+0x10/0x10 [ 539.708443][ T36] ? rxrpc_destroy_all_peers+0x1ce/0x1d0 [ 539.714063][ T36] ? preempt_schedule_common+0x42/0xc0 [ 539.719505][ T36] ? check_panic_on_warn+0x1f/0x90 [ 539.724588][ T36] check_panic_on_warn.cold+0x19/0x34 [ 539.729944][ T36] end_report.part.0+0x3a/0x90 [ 539.734696][ T36] kasan_report.cold+0xe/0x18 [ 539.739388][ T36] ? rxrpc_destroy_all_peers+0x1ce/0x1d0 [ 539.745015][ T36] rxrpc_destroy_all_peers+0x1ce/0x1d0 [ 539.750471][ T36] rxrpc_exit_net+0x83/0xc0 [ 539.754981][ T36] ? __pfx_rxrpc_exit_net+0x10/0x10 [ 539.760157][ T36] ops_undo_list+0x2ee/0xab0 [ 539.764730][ T36] ? __pfx_ops_undo_list+0x10/0x10 [ 539.769837][ T36] ? cleanup_net+0x332/0x920 [ 539.774403][ T36] ? idr_destroy+0x62/0x2e0 [ 539.778886][ T36] cleanup_net+0x499/0x920 [ 539.783309][ T36] ? __pfx_cleanup_net+0x10/0x10 [ 539.788229][ T36] ? rcu_is_watching+0x12/0xc0 [ 539.792981][ T36] process_one_work+0xa23/0x1940 [ 539.797924][ T36] ? __pfx_process_one_work+0x10/0x10 [ 539.803302][ T36] ? __pfx_cleanup_net+0x10/0x10 [ 539.808232][ T36] worker_thread+0x5ef/0xe50 [ 539.812811][ T36] ? kthread+0x13a/0x450 [ 539.817035][ T36] ? __pfx_worker_thread+0x10/0x10 [ 539.822118][ T36] kthread+0x370/0x450 [ 539.826169][ T36] ? __pfx_kthread+0x10/0x10 [ 539.830730][ T36] ret_from_fork+0x72b/0xd50 [ 539.835324][ T36] ? __pfx_ret_from_fork+0x10/0x10 [ 539.840412][ T36] ? __switch_to+0x800/0x10f0 [ 539.845060][ T36] ? __pfx_kthread+0x10/0x10 [ 539.849621][ T36] ret_from_fork_asm+0x1a/0x30 [ 539.854365][ T36] [ 539.857412][ T36] Kernel Offset: disabled [ 539.861720][ T36] Rebooting in 86400 seconds..