last executing test programs: 13.803785861s ago: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) r1 = semget$private(0x0, 0x6, 0x0) socket$inet(0x2, 0x0, 0x0) semtimedop(r1, &(0x7f0000000180)=[{0x0, 0xfff}], 0x1, 0x0) semop(r1, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) 12.889589493s ago: executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)) syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65) 12.798308127s ago: executing program 0: openat$cuse(0xffffffffffffff9c, &(0x7f0000001080), 0x2, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000380)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000540)=ANY=[@ANYBLOB='+\x00\x00\x00', @ANYRES64=r0], 0x2b) sendfile(r3, r1, 0x0, 0x4000000053d2) 12.686607972s ago: executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0xe, &(0x7f0000000080)={[{@noblock_validity}, {@resuid={'resuid', 0x3d, 0xee01}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2e}}, {@lazytime}, {@jqfmt_vfsv1}, {@noquota}]}, 0x3, 0x45f, &(0x7f0000000140)="$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") r0 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000080)='ro\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 12.460011894s ago: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000180), r1) sendmsg$NFC_CMD_GET_TARGET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r2, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nfc(&(0x7f0000000000), r1) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000600000008000100000000000c000d000000000b"], 0x28}}, 0x0) 12.222325124s ago: executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001a00)="e8a472", 0x1}, {&(0x7f00000000c0)="9518e2757de1fad1f955144629ed4dcf3c33679ea26502e3cff8923bf5d43921bc1102262f295a8eb540", 0x7fffeffd}, {&(0x7f0000001680)="094fb143daa9baa36aaa2cca06886c533118e056", 0x14}], 0x3}, 0x0) 4.185982606s ago: executing program 1: r0 = socket$kcm(0x11, 0xa, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$VT_ACTIVATE(r2, 0x2, 0x1000000004400001) 3.660997811s ago: executing program 1: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) close(0xffffffffffffffff) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) 3.353465905s ago: executing program 1: r0 = syz_io_uring_setup(0x79d, &(0x7f0000000340), &(0x7f0000000000), &(0x7f0000000140)) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f00000003c0)=r1, 0x1) 3.069159418s ago: executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000000)='tlb_flush\x00', r2}, 0x10) 2.668039007s ago: executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='mm_page_alloc\x00', r1}, 0x10) syz_usb_connect(0x0, 0x10e, &(0x7f0000000600)=ANY=[@ANYBLOB="120100006a249f08ec1888323a3f010203010902fc0001870000000904e600030e01000006240600011005240008000d240f01000000000000a0010606241a0000000c241b000000000000ff01000424020c90"], 0x0) 0s ago: executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x10}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000640)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x7}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) kernel console output (not intermixed with test programs): [ 52.090190][ T31] audit: type=1400 audit(52.020:68): avc: denied { read write } for pid=2994 comm="sftp-server" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 52.108569][ T31] audit: type=1400 audit(52.040:69): avc: denied { open } for pid=2994 comm="sftp-server" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 Warning: Permanently added '[localhost]:41065' (ED25519) to the list of known hosts. [ 85.544467][ T31] audit: type=1400 audit(85.460:70): avc: denied { name_bind } for pid=2998 comm="sshd" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 87.458472][ T31] audit: type=1400 audit(87.380:71): avc: denied { execute } for pid=3000 comm="sh" name="syz-fuzzer" dev="vda" ino=680 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 87.496234][ T31] audit: type=1400 audit(87.420:72): avc: denied { execute_no_trans } for pid=3000 comm="sh" path="/syz-fuzzer" dev="vda" ino=680 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 1970/01/01 00:01:35 fuzzer started [ 97.867899][ T31] audit: type=1400 audit(97.790:73): avc: denied { node_bind } for pid=3000 comm="syz-fuzzer" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 97.886555][ T31] audit: type=1400 audit(97.810:74): avc: denied { name_bind } for pid=3000 comm="syz-fuzzer" src=6060 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 1970/01/01 00:01:37 dialing manager at localhost:30000 [ 98.937248][ T31] audit: type=1400 audit(98.860:75): avc: denied { mounton } for pid=3008 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 98.957253][ T31] audit: type=1400 audit(98.880:76): avc: denied { setattr } for pid=3011 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 98.970442][ T31] audit: type=1400 audit(98.900:77): avc: denied { mount } for pid=3008 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 98.986780][ T31] audit: type=1400 audit(98.910:78): avc: denied { mounton } for pid=3013 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 98.987925][ T31] audit: type=1400 audit(98.910:79): avc: denied { mount } for pid=3013 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 98.997246][ T3008] cgroup: Unknown subsys name 'net' [ 99.017046][ T31] audit: type=1400 audit(98.940:80): avc: denied { unmount } for pid=3008 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 99.181798][ T3008] cgroup: Unknown subsys name 'hugetlb' [ 99.183203][ T3008] cgroup: Unknown subsys name 'rlimit' [ 99.250885][ T3017] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 99.252512][ T31] audit: type=1400 audit(99.180:81): avc: denied { relabelto } for pid=3017 comm="mkswap" name="swap-file" dev="vda" ino=683 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 99.255105][ T31] audit: type=1400 audit(99.180:82): avc: denied { write } for pid=3017 comm="mkswap" path="/swap-file" dev="vda" ino=683 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 106.641146][ T3010] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:01:46 starting 2 executor processes [ 106.818358][ T31] kauditd_printk_skb: 2 callbacks suppressed [ 106.818444][ T31] audit: type=1400 audit(106.740:85): avc: denied { execmem } for pid=3019 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 106.830635][ T31] audit: type=1400 audit(106.760:86): avc: denied { mounton } for pid=3021 comm="syz-executor.0" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 106.831373][ T31] audit: type=1400 audit(106.760:87): avc: denied { mount } for pid=3021 comm="syz-executor.0" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 106.835032][ T31] audit: type=1400 audit(106.760:88): avc: denied { read } for pid=3021 comm="syz-executor.0" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 106.835648][ T31] audit: type=1400 audit(106.760:89): avc: denied { open } for pid=3021 comm="syz-executor.0" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 106.841841][ T31] audit: type=1400 audit(106.770:90): avc: denied { mounton } for pid=3021 comm="syz-executor.0" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 106.859897][ T31] audit: type=1400 audit(106.790:91): avc: denied { module_request } for pid=3022 comm="syz-executor.1" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 106.933357][ T31] audit: type=1400 audit(106.860:92): avc: denied { sys_module } for pid=3021 comm="syz-executor.0" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 107.667222][ T31] audit: type=1400 audit(107.590:93): avc: denied { ioctl } for pid=3021 comm="syz-executor.0" path="/dev/net/tun" dev="devtmpfs" ino=691 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 108.892498][ T3021] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.925402][ T3022] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.929021][ T3021] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.969981][ T3022] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.813658][ T3022] hsr_slave_0: entered promiscuous mode [ 109.816849][ T3022] hsr_slave_1: entered promiscuous mode [ 110.048632][ T3021] hsr_slave_0: entered promiscuous mode [ 110.052200][ T3021] hsr_slave_1: entered promiscuous mode [ 110.053974][ T3021] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 110.054288][ T3021] Cannot create hsr debugfs directory [ 110.246708][ T31] audit: type=1400 audit(110.170:94): avc: denied { create } for pid=3022 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 110.261936][ T3022] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 110.276857][ T3022] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 110.297963][ T3022] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 110.330896][ T3022] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 110.450047][ T3021] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 110.454256][ T3021] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 110.461591][ T3021] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 110.466951][ T3021] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 111.143956][ T3022] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.285093][ T3021] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.254268][ T3022] veth0_vlan: entered promiscuous mode [ 114.280988][ T3022] veth1_vlan: entered promiscuous mode [ 114.356744][ T3022] veth0_macvtap: entered promiscuous mode [ 114.372311][ T3022] veth1_macvtap: entered promiscuous mode [ 114.444479][ T3022] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.445279][ T3022] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.445659][ T3022] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.446033][ T3022] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.618766][ T31] kauditd_printk_skb: 2 callbacks suppressed [ 114.618853][ T31] audit: type=1400 audit(114.540:97): avc: denied { mounton } for pid=3022 comm="syz-executor.1" path="/dev/binderfs" dev="devtmpfs" ino=779 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 114.644291][ T31] audit: type=1400 audit(114.570:98): avc: denied { mount } for pid=3022 comm="syz-executor.1" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 114.729027][ T3021] veth0_vlan: entered promiscuous mode [ 114.761108][ T3021] veth1_vlan: entered promiscuous mode [ 114.797225][ T31] audit: type=1400 audit(114.720:99): avc: denied { read write } for pid=3022 comm="syz-executor.1" name="loop1" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 114.799602][ T31] audit: type=1400 audit(114.720:100): avc: denied { open } for pid=3022 comm="syz-executor.1" path="/dev/loop1" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 114.803919][ T31] audit: type=1400 audit(114.720:101): avc: denied { ioctl } for pid=3022 comm="syz-executor.1" path="/dev/loop1" dev="devtmpfs" ino=636 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 114.883536][ T3021] veth0_macvtap: entered promiscuous mode [ 114.899927][ T3021] veth1_macvtap: entered promiscuous mode [ 115.011379][ T3021] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.012868][ T3021] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.015251][ T3021] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.030766][ T3021] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.373034][ T3706] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 115.373110][ T31] audit: type=1400 audit(115.300:102): avc: denied { create } for pid=3705 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 115.390276][ T31] audit: type=1400 audit(115.320:103): avc: denied { ioctl } for pid=3705 comm="syz-executor.0" path="socket:[2219]" dev="sockfs" ino=2219 ioctlcmd=0x89f1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 115.571336][ T31] audit: type=1400 audit(115.500:104): avc: denied { create } for pid=3705 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 115.575949][ T31] audit: type=1400 audit(115.500:105): avc: denied { read } for pid=3705 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 115.717821][ T31] audit: type=1400 audit(115.640:106): avc: denied { map_create } for pid=3703 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 118.064914][ T3718] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3718 comm=syz-executor.0 [ 118.255999][ T3721] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3721 comm=syz-executor.1 [ 118.267983][ T3720] Zero length message leads to an empty skb [ 119.660712][ T31] kauditd_printk_skb: 22 callbacks suppressed [ 119.660822][ T31] audit: type=1400 audit(119.590:129): avc: denied { create } for pid=3746 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 119.726085][ T31] audit: type=1400 audit(119.650:130): avc: denied { ioctl } for pid=3746 comm="syz-executor.0" path="socket:[2300]" dev="sockfs" ino=2300 ioctlcmd=0x8927 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 119.729783][ T31] audit: type=1400 audit(119.660:131): avc: denied { ioctl } for pid=3746 comm="syz-executor.0" path="socket:[2299]" dev="sockfs" ino=2299 ioctlcmd=0x89f8 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 119.745380][ T3747] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5647 sclass=netlink_audit_socket pid=3747 comm=syz-executor.0 [ 119.764665][ T31] audit: type=1400 audit(119.690:132): avc: denied { ioctl } for pid=3746 comm="syz-executor.0" path="socket:[2307]" dev="sockfs" ino=2307 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 119.770766][ T31] audit: type=1400 audit(119.700:133): avc: denied { bind } for pid=3746 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 119.776546][ T31] audit: type=1400 audit(119.700:134): avc: denied { write } for pid=3746 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 120.294180][ T31] audit: type=1400 audit(120.220:135): avc: denied { write } for pid=3746 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 121.625873][ T31] audit: type=1400 audit(121.550:136): avc: denied { setopt } for pid=3776 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 122.094135][ T31] audit: type=1400 audit(122.020:137): avc: denied { create } for pid=3769 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 123.272225][ T31] audit: type=1400 audit(123.200:138): avc: denied { ioctl } for pid=3814 comm="syz-executor.0" path="socket:[2388]" dev="sockfs" ino=2388 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 124.418565][ T3018] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 124.608636][ T3018] usb 1-1: Using ep0 maxpacket: 8 [ 124.644553][ T3018] usb 1-1: config 1 interface 0 altsetting 7 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 124.647097][ T3018] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 1023 [ 124.650898][ T3018] usb 1-1: config 1 interface 0 altsetting 7 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 124.651856][ T3018] usb 1-1: config 1 interface 0 has no altsetting 0 [ 124.671504][ T3018] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 124.672211][ T3018] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.672687][ T3018] usb 1-1: Product: 䖚䛉藬俢䕏氭⡕ꁭ釗霫軑ꀨȅ⸳ㆵ庯 [ 124.673647][ T3018] usb 1-1: Manufacturer: ࠄ [ 124.673903][ T3018] usb 1-1: SerialNumber:  [ 124.696293][ T3833] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 124.705551][ T3833] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 124.960651][ T3018] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 124.973865][ T3018] usb 1-1: USB disconnect, device number 2 [ 125.353912][ T3852] loop1: detected capacity change from 0 to 128 [ 125.374729][ T3852] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 125.385246][ T3852] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 125.386755][ T31] kauditd_printk_skb: 1 callbacks suppressed [ 125.386798][ T31] audit: type=1400 audit(125.310:140): avc: denied { mount } for pid=3851 comm="syz-executor.1" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 125.404998][ T3852] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 125.405947][ T3852] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 125.429140][ T3852] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 125.430502][ T3852] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 125.728980][ T31] audit: type=1400 audit(125.650:141): avc: denied { ioctl } for pid=3851 comm="syz-executor.1" path="net:[4026532757]" dev="nsfs" ino=4026532757 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 125.796194][ T31] audit: type=1400 audit(125.720:142): avc: denied { unmount } for pid=3022 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 125.798453][ T3022] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 126.349478][ T31] audit: type=1400 audit(126.280:143): avc: denied { create } for pid=3867 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 126.351020][ T31] audit: type=1400 audit(126.280:144): avc: denied { ioctl } for pid=3867 comm="syz-executor.1" path="socket:[3299]" dev="sockfs" ino=3299 ioctlcmd=0x8982 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 126.938437][ T3018] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 127.152129][ T3018] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 127.152769][ T3018] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 127.154330][ T3018] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 127.191602][ T3018] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 127.192242][ T3018] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.193021][ T3018] usb 1-1: Product: syz [ 127.193287][ T3018] usb 1-1: Manufacturer: [ 127.193596][ T3018] usb 1-1: SerialNumber: syz [ 127.215701][ T31] audit: type=1400 audit(127.130:145): avc: denied { watch watch_reads } for pid=3876 comm="syz-executor.1" path="pipe:[1844]" dev="pipefs" ino=1844 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 127.215797][ T3878] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 127.453795][ T3878] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 127.458109][ T3878] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 127.544467][ T3018] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 127.545034][ T3018] cdc_ncm 1-1:1.0: bind() failure [ 127.561124][ T3018] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 127.561904][ T3018] cdc_ncm 1-1:1.1: bind() failure [ 127.578522][ T3018] usb 1-1: USB disconnect, device number 3 [ 127.783924][ T31] audit: type=1400 audit(127.710:146): avc: denied { read } for pid=3911 comm="syz-executor.0" name="binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 127.785887][ T31] audit: type=1400 audit(127.710:147): avc: denied { open } for pid=3911 comm="syz-executor.0" path="/dev/binderfs/binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 127.790220][ T31] audit: type=1400 audit(127.720:148): avc: denied { ioctl } for pid=3911 comm="syz-executor.0" path="/dev/binderfs/binder-control" dev="binder" ino=2 ioctlcmd=0x8903 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 127.943697][ T3915] syz-executor.0 (pid 3915) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 127.968158][ T31] audit: type=1400 audit(127.890:149): avc: denied { name_bind } for pid=3914 comm="syz-executor.0" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 129.391624][ T3920] loop1: detected capacity change from 0 to 2048 [ 129.510342][ T3920] loop1: p2 p3 p7 [ 130.489131][ T3932] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3932 comm=syz-executor.1 [ 130.563446][ T31] kauditd_printk_skb: 1 callbacks suppressed [ 130.563556][ T31] audit: type=1400 audit(130.490:151): avc: denied { connect } for pid=3933 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 130.564528][ T31] audit: type=1400 audit(130.490:152): avc: denied { name_connect } for pid=3933 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 130.595281][ T31] audit: type=1400 audit(130.520:153): avc: denied { listen } for pid=3933 comm="syz-executor.0" lport=33306 faddr=::ffff:10.1.1.1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 130.598000][ T31] audit: type=1400 audit(130.520:154): avc: denied { accept } for pid=3933 comm="syz-executor.0" lport=33306 faddr=::ffff:10.1.1.1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 131.316378][ T31] audit: type=1400 audit(131.240:155): avc: denied { create } for pid=3949 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 131.328515][ T31] audit: type=1400 audit(131.250:156): avc: denied { read } for pid=3949 comm="syz-executor.0" path="socket:[2481]" dev="sockfs" ino=2481 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 131.352728][ T31] audit: type=1400 audit(131.280:157): avc: denied { ioctl } for pid=3949 comm="syz-executor.0" path="socket:[2481]" dev="sockfs" ino=2481 ioctlcmd=0x8941 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 131.483558][ T31] audit: type=1400 audit(131.410:158): avc: denied { listen } for pid=3949 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 131.658998][ T3953] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3953 comm=syz-executor.0 [ 132.128017][ T31] audit: type=1400 audit(132.050:159): avc: denied { create } for pid=3958 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 132.216837][ T3959] loop0: detected capacity change from 0 to 512 [ 132.254693][ T31] audit: type=1400 audit(132.180:160): avc: denied { mounton } for pid=3958 comm="syz-executor.0" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 133.113828][ T3975] sctp: [Deprecated]: syz-executor.0 (pid 3975) Use of struct sctp_assoc_value in delayed_ack socket option. [ 133.113828][ T3975] Use struct sctp_sack_info instead [ 134.753033][ T3982] loop0: detected capacity change from 0 to 512 [ 134.779309][ T3982] EXT4-fs error (device loop0): ext4_map_blocks:580: inode #2: block 3: comm syz-executor.0: lblock 0 mapped to illegal pblock 3 (length 1) [ 134.782082][ T3982] EXT4-fs warning (device loop0): dx_probe:822: inode #2: lblock 0: comm syz-executor.0: error -117 reading directory block [ 134.783367][ T3982] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 134.784996][ T3982] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.796708][ T3982] EXT4-fs error (device loop0): ext4_map_blocks:580: inode #2: block 3: comm syz-executor.0: lblock 0 mapped to illegal pblock 3 (length 1) [ 134.801947][ T3982] EXT4-fs warning (device loop0): dx_probe:822: inode #2: lblock 0: comm syz-executor.0: error -117 reading directory block [ 134.830153][ T3985] EXT4-fs error (device loop0): ext4_map_blocks:580: inode #2: block 3: comm syz-executor.0: lblock 0 mapped to illegal pblock 3 (length 1) [ 134.845524][ T3985] EXT4-fs warning (device loop0): dx_probe:822: inode #2: lblock 0: comm syz-executor.0: error -117 reading directory block [ 135.010014][ T3021] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.969422][ T31] kauditd_printk_skb: 7 callbacks suppressed [ 135.969539][ T31] audit: type=1400 audit(135.890:168): avc: denied { create } for pid=3999 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 135.992601][ T31] audit: type=1400 audit(135.920:169): avc: denied { read } for pid=3999 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 136.404474][ T4011] can: request_module (can-proto-3) failed. [ 136.488289][ T8] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 136.658274][ T8] usb 1-1: device descriptor read/64, error -71 [ 136.928135][ T8] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 137.078385][ T8] usb 1-1: device descriptor read/64, error -71 [ 137.201317][ T8] usb usb1-port1: attempt power cycle [ 137.608661][ T8] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 137.643890][ T8] usb 1-1: device descriptor read/8, error -71 [ 137.908257][ T8] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 137.953373][ T8] usb 1-1: device descriptor read/8, error -71 [ 138.071978][ T8] usb usb1-port1: unable to enumerate USB device [ 140.676817][ T4016] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=55024 sclass=netlink_tcpdiag_socket pid=4016 comm=syz-executor.1 [ 140.676841][ T31] audit: type=1400 audit(140.600:170): avc: denied { write } for pid=4014 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 140.921907][ T4022] fuse: Bad value for 'group_id' [ 140.988514][ T4023] fuse: Bad value for 'group_id' [ 141.616532][ T31] audit: type=1400 audit(141.540:171): avc: denied { bind } for pid=4030 comm="syz-executor.1" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 141.624604][ T31] audit: type=1400 audit(141.540:172): avc: denied { node_bind } for pid=4030 comm="syz-executor.1" saddr=::ffff:255.255.255.255 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 141.760732][ T31] audit: type=1400 audit(141.690:173): avc: denied { map } for pid=4034 comm="syz-executor.1" path="socket:[3482]" dev="sockfs" ino=3482 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 141.790773][ T4036] serio: Serial port pts0 [ 144.311907][ T31] audit: type=1400 audit(144.240:174): avc: denied { create } for pid=4034 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 144.323099][ T31] audit: type=1400 audit(144.250:175): avc: denied { accept } for pid=4034 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 144.326009][ T31] audit: type=1400 audit(144.250:176): avc: denied { bind } for pid=4034 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 147.331331][ T31] audit: type=1400 audit(147.260:177): avc: denied { create } for pid=4049 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 147.365488][ T31] audit: type=1400 audit(147.290:178): avc: denied { ioctl } for pid=4049 comm="syz-executor.1" path="socket:[3506]" dev="sockfs" ino=3506 ioctlcmd=0x8982 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 149.739430][ T31] audit: type=1400 audit(149.660:179): avc: denied { unmount } for pid=3021 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 150.192819][ T31] audit: type=1400 audit(150.110:180): avc: denied { ioctl } for pid=4072 comm="syz-executor.1" path="socket:[3528]" dev="sockfs" ino=3528 ioctlcmd=0x1272 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 150.265089][ T31] audit: type=1400 audit(150.190:181): avc: denied { write } for pid=4072 comm="syz-executor.1" path="socket:[3528]" dev="sockfs" ino=3528 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 150.371131][ T4081] capability: warning: `syz-executor.0' uses 32-bit capabilities (legacy support in use) [ 150.622387][ T31] audit: type=1400 audit(150.550:182): avc: denied { accept } for pid=4087 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 150.699663][ T31] audit: type=1400 audit(150.630:183): avc: denied { create } for pid=4089 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 150.719619][ T31] audit: type=1400 audit(150.640:184): avc: denied { setattr } for pid=4089 comm="syz-executor.0" name="PACKET" dev="sockfs" ino=3600 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 150.763543][ T31] audit: type=1400 audit(150.690:185): avc: denied { bind } for pid=4089 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 150.805330][ T31] audit: type=1400 audit(150.730:186): avc: denied { ioctl } for pid=4089 comm="syz-executor.0" path="socket:[3604]" dev="sockfs" ino=3604 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 151.921330][ T4124] loop1: detected capacity change from 0 to 512 [ 151.925623][ T4124] EXT4-fs: acl option not supported [ 151.931875][ T4124] EXT4-fs: Ignoring removed mblk_io_submit option [ 151.938287][ T4124] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 151.951999][ T4124] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 151.963596][ T4124] EXT4-fs (loop1): 1 truncate cleaned up [ 151.964965][ T4124] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 152.054947][ T3022] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.660090][ T31] kauditd_printk_skb: 3 callbacks suppressed [ 152.660143][ T31] audit: type=1400 audit(152.590:190): avc: denied { setopt } for pid=4151 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 153.127740][ T31] audit: type=1400 audit(153.050:191): avc: denied { create } for pid=4166 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 153.165495][ T31] audit: type=1400 audit(153.090:192): avc: denied { ioctl } for pid=4166 comm="syz-executor.1" path="socket:[2772]" dev="sockfs" ino=2772 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 153.180507][ T31] audit: type=1400 audit(153.110:193): avc: denied { write } for pid=4166 comm="syz-executor.1" path="socket:[2772]" dev="sockfs" ino=2772 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 153.438661][ T4167] loop1: detected capacity change from 0 to 2048 [ 153.483110][ T4167] loop1: p1 < > p4 [ 153.494500][ T4167] loop1: p4 size 8388608 extends beyond EOD, truncated [ 156.815058][ T31] audit: type=1400 audit(156.740:194): avc: denied { create } for pid=4210 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 156.954402][ T4213] loop1: detected capacity change from 0 to 1024 [ 156.959233][ T4213] EXT4-fs: Ignoring removed orlov option [ 157.108596][ T31] audit: type=1400 audit(157.030:195): avc: denied { lock } for pid=4215 comm="syz-executor.0" path="/dev/nullb0" dev="devtmpfs" ino=669 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 157.217280][ T4221] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4221 comm=syz-executor.0 [ 157.220132][ T4213] EXT4-fs (loop1): Test dummy encryption mode enabled [ 157.222380][ T4213] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 157.223804][ T4213] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 157.230734][ T4213] EXT4-fs (loop1): invalid journal inode [ 157.231723][ T4213] EXT4-fs (loop1): can't get journal size [ 157.243335][ T4213] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 157.269625][ T31] audit: type=1400 audit(157.200:196): avc: denied { write } for pid=4210 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 157.300137][ T3022] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.560111][ T4221] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4221 comm=syz-executor.0 [ 158.556722][ T31] audit: type=1400 audit(158.480:197): avc: denied { ioctl } for pid=4254 comm="syz-executor.1" path="socket:[2888]" dev="sockfs" ino=2888 ioctlcmd=0xf505 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 159.075894][ T31] audit: type=1400 audit(159.000:198): avc: denied { create } for pid=4264 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 159.123991][ T31] audit: type=1400 audit(159.050:199): avc: denied { write } for pid=4264 comm="syz-executor.1" path="socket:[3834]" dev="sockfs" ino=3834 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 159.668457][ T3699] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 159.869369][ T3699] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 159.869969][ T3699] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 159.870251][ T3699] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 159.870397][ T3699] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.873655][ T3699] usb 2-1: config 0 descriptor?? [ 160.311578][ T3699] plantronics 0003:047F:FFFF.0001: No inputs registered, leaving [ 160.328939][ T3699] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 160.937868][ C1] hrtimer: interrupt took 406400 ns [ 164.015512][ T4329] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 164.016727][ T4329] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 164.084221][ T4329] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 164.086286][ T4329] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 164.105198][ T4329] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 164.109511][ T4329] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 164.652776][ T4274] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 164.663675][ T4274] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 164.698566][ T4274] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 164.699715][ T4274] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 172.330019][ T31] audit: type=1400 audit(172.250:200): avc: denied { bind } for pid=4364 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 172.359977][ T31] audit: type=1400 audit(172.270:201): avc: denied { connect } for pid=4364 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 172.360865][ T31] audit: type=1400 audit(172.280:202): avc: denied { getopt } for pid=4364 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 174.354647][ T96] usb 2-1: USB disconnect, device number 2 [ 174.551146][ T31] audit: type=1400 audit(174.480:203): avc: denied { setopt } for pid=4385 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 174.774135][ T31] audit: type=1400 audit(174.700:204): avc: denied { mounton } for pid=4389 comm="syz-executor.1" path="/syzkaller-testdir3061924494/syzkaller.b3Q16g/56/file0" dev="vda" ino=698 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 174.833655][ T31] audit: type=1400 audit(174.760:205): avc: denied { ioctl } for pid=4389 comm="syz-executor.1" path="socket:[3070]" dev="sockfs" ino=3070 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 174.859111][ T31] audit: type=1400 audit(174.790:206): avc: denied { setopt } for pid=4389 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 174.908192][ T31] audit: type=1400 audit(174.830:207): avc: denied { write } for pid=4389 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 175.104062][ T4390] loop1: detected capacity change from 0 to 1024 [ 175.382837][ T4402] loop1: detected capacity change from 0 to 128 [ 175.402448][ T4402] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 175.420089][ T4402] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 175.444391][ T4402] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 175.445356][ T4402] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 175.496160][ T4402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4402 comm=syz-executor.1 [ 175.542256][ T3022] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 175.978866][ T31] audit: type=1400 audit(175.910:208): avc: denied { setopt } for pid=4417 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 176.044363][ T31] audit: type=1400 audit(175.970:209): avc: denied { write } for pid=4417 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 176.345823][ T4426] raw_sendmsg: syz-executor.0 forgot to set AF_INET. Fix it! [ 177.800029][ T31] kauditd_printk_skb: 1 callbacks suppressed [ 177.800149][ T31] audit: type=1400 audit(177.730:211): avc: denied { write } for pid=4463 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 179.228574][ T31] audit: type=1400 audit(179.150:212): avc: denied { ioctl } for pid=4491 comm="syz-executor.0" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=4272 ioctlcmd=0x6628 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 179.355045][ T31] audit: type=1400 audit(179.280:213): avc: denied { getopt } for pid=4491 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 182.795511][ T4543] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=4543 comm=syz-executor.1 [ 182.953495][ T4549] lo: entered promiscuous mode [ 182.965279][ T4548] lo: left promiscuous mode [ 183.568167][ T3700] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 183.650688][ T31] audit: type=1400 audit(183.580:214): avc: denied { create } for pid=4564 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 183.820482][ T3700] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 183.821536][ T3700] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 183.822134][ T3700] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 183.822798][ T3700] usb 1-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 183.824524][ T3700] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.828553][ T3700] usb 1-1: config 0 descriptor?? [ 184.291521][ T31] audit: type=1400 audit(184.220:215): avc: denied { connect } for pid=4575 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 184.293529][ T3700] acrux 0003:1A34:0802.0002: hidraw0: USB HID v0.00 Device [HID 1a34:0802] on usb-dummy_hcd.0-1/input0 [ 184.294085][ T3700] acrux 0003:1A34:0802.0002: no inputs found [ 184.294241][ T3700] acrux 0003:1A34:0802.0002: Failed to enable force feedback support, error: -19 [ 184.299426][ T31] audit: type=1400 audit(184.230:216): avc: denied { read } for pid=4575 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 184.809740][ T31] audit: type=1400 audit(184.740:217): avc: denied { accept } for pid=4575 comm="syz-executor.1" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 185.015132][ T4583] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 185.029887][ T4583] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 185.568218][ T24] usb 1-1: reset high-speed USB device number 8 using dummy_hcd [ 190.798528][ T24] usb 1-1: device descriptor read/64, error -110 [ 191.068528][ T24] usb 1-1: reset high-speed USB device number 8 using dummy_hcd [ 191.228225][ T24] usb 1-1: device descriptor read/64, error -32 [ 191.524306][ T24] usb 1-1: reset high-speed USB device number 8 using dummy_hcd [ 191.569144][ T24] usb 1-1: device descriptor read/8, error -32 [ 191.848067][ T24] usb 1-1: reset high-speed USB device number 8 using dummy_hcd [ 191.879265][ T24] usb 1-1: device descriptor read/8, error -32 [ 192.002728][ T3700] usb 1-1: USB disconnect, device number 8 [ 194.468194][ T3700] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 194.682001][ T3700] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 194.682607][ T3700] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 194.683052][ T3700] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 194.683435][ T3700] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.686621][ T3700] usb 1-1: config 0 descriptor?? [ 195.135961][ T3700] plantronics 0003:047F:FFFF.0003: No inputs registered, leaving [ 195.142368][ T3700] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 204.929335][ T96] usb 1-1: USB disconnect, device number 10 [ 206.576428][ T31] audit: type=1400 audit(206.500:218): avc: denied { getopt } for pid=4636 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 206.609822][ T31] audit: type=1400 audit(206.540:219): avc: denied { setattr } for pid=4636 comm="syz-executor.0" name="mountinfo" dev="proc" ino=4417 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 206.894644][ T31] audit: type=1400 audit(206.820:220): avc: denied { create } for pid=4639 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 206.902692][ T31] audit: type=1400 audit(206.830:221): avc: denied { ioctl } for pid=4639 comm="syz-executor.0" path="socket:[5308]" dev="sockfs" ino=5308 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 207.065699][ T4640] serio: Serial port pts0 [ 207.598899][ T4643] IPv6: syztnl2: Disabled Multicast RS [ 213.914797][ T31] audit: type=1400 audit(213.840:222): avc: denied { read } for pid=4655 comm="syz-executor.0" path="socket:[5335]" dev="sockfs" ino=5335 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 215.951810][ T31] audit: type=1400 audit(215.880:223): avc: denied { mount } for pid=4665 comm="syz-executor.0" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 216.032971][ T31] audit: type=1400 audit(215.960:224): avc: denied { remount } for pid=4665 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 216.035056][ T4671] ======================================================= [ 216.035056][ T4671] WARNING: The mand mount option has been deprecated and [ 216.035056][ T4671] and is ignored by this kernel. Remove the mand [ 216.035056][ T4671] option from the mount to silence this warning. [ 216.035056][ T4671] ======================================================= [ 217.403822][ T31] audit: type=1400 audit(217.330:225): avc: denied { unmount } for pid=3021 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 217.556579][ T4673] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 218.330335][ T4679] serio: Serial port pts1 [ 221.406832][ T4689] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4689 comm=syz-executor.0 [ 230.079071][ T31] audit: type=1400 audit(230.000:226): avc: denied { prog_run } for pid=4712 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 230.327853][ T24] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 230.508621][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 230.531553][ T24] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 230.554627][ T24] usb 2-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 230.555452][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.555992][ T24] usb 2-1: Product: syz [ 230.556348][ T24] usb 2-1: Manufacturer: syz [ 230.556547][ T24] usb 2-1: SerialNumber: syz [ 230.565471][ T24] usb 2-1: config 0 descriptor?? [ 230.575952][ T24] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 230.583876][ T24] usb 2-1: Detected FT232R [ 230.777728][ T24] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 230.778748][ T24] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 230.779624][ T24] ftdi_sio 2-1:0.0: GPIO initialisation failed: -71 [ 230.781965][ T24] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 230.786765][ T24] usb 2-1: USB disconnect, device number 3 [ 230.793599][ T24] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 230.796775][ T24] ftdi_sio 2-1:0.0: device disconnected [ 238.639276][ T3700] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 238.801659][ T3700] usb 2-1: device descriptor read/64, error -71 [ 239.089272][ T3700] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 239.238325][ T3700] usb 2-1: device descriptor read/64, error -71 [ 239.369434][ T3700] usb usb2-port1: attempt power cycle [ 239.779137][ T3700] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 239.821213][ T3700] usb 2-1: device descriptor read/8, error -71 [ 240.098870][ T3700] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 240.140574][ T3700] usb 2-1: device descriptor read/8, error -71 [ 240.259231][ T3700] usb usb2-port1: unable to enumerate USB device [ 243.411282][ T31] audit: type=1400 audit(243.340:227): avc: denied { setopt } for pid=4807 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 245.638237][ T31] audit: type=1400 audit(245.560:228): avc: denied { ioctl } for pid=4817 comm="syz-executor.0" path="socket:[5488]" dev="sockfs" ino=5488 ioctlcmd=0x8982 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 246.395416][ T31] audit: type=1400 audit(246.320:229): avc: denied { connect } for pid=4828 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 246.886117][ T4838] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) [ 250.351676][ T31] audit: type=1400 audit(250.280:230): avc: denied { bind } for pid=4887 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 250.923011][ T31] audit: type=1400 audit(250.850:231): avc: denied { create } for pid=4887 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 253.768730][ T96] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 253.969445][ T96] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 254.049148][ T96] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 254.049677][ T96] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.050353][ T96] usb 2-1: Product: syz [ 254.050584][ T96] usb 2-1: Manufacturer: syz [ 254.050905][ T96] usb 2-1: SerialNumber: syz [ 255.525459][ T96] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 255.531098][ T96] usb 2-1: USB disconnect, device number 8 [ 259.170619][ T31] audit: type=1400 audit(259.100:232): avc: denied { audit_write } for pid=4948 comm="syz-executor.0" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 259.233438][ T31] audit: type=1400 audit(259.160:233): avc: denied { connect } for pid=4948 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 259.749925][ T31] audit: type=1400 audit(259.670:234): avc: denied { setopt } for pid=4948 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 260.964280][ T31] audit: type=1400 audit(260.890:235): avc: denied { read } for pid=4953 comm="syz-executor.1" laddr=172.20.20.170 lport=6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 261.959432][ T4961] ucma_write: process 500 (syz-executor.0) changed security contexts after opening file descriptor, this is not allowed. [ 264.481835][ T31] audit: type=1400 audit(264.400:236): avc: denied { setattr } for pid=4993 comm="syz-executor.1" name="" dev="pipefs" ino=5725 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 264.542583][ T4995] loop1: detected capacity change from 0 to 512 [ 264.565958][ T4995] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 264.566702][ T4995] System zones: 1-12 [ 264.581230][ T4995] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.1: invalid block [ 264.588967][ T4995] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 264.598884][ T4995] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 361: padding at end of block bitmap is not set [ 264.609716][ T4995] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 264.612514][ T4995] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 264.615665][ T4995] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 264.619721][ T4995] EXT4-fs (loop1): 1 truncate cleaned up [ 264.621250][ T4995] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 264.710186][ T3699] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 264.921129][ T3699] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 264.934071][ T3699] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 264.935310][ T3699] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.936505][ T3699] usb 1-1: Product: syz [ 264.936754][ T3699] usb 1-1: Manufacturer: syz [ 264.936989][ T3699] usb 1-1: SerialNumber: syz [ 265.210528][ T4999] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 265.295402][ T4999] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 265.303037][ T4995] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 265.313730][ T4999] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 265.486565][ T3022] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.430329][ T3699] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 266.439515][ T3699] usb 1-1: USB disconnect, device number 11 [ 267.102663][ T5038] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5038 comm=syz-executor.1 [ 267.308049][ T31] audit: type=1400 audit(267.230:237): avc: denied { create } for pid=5041 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 267.312803][ T31] audit: type=1400 audit(267.240:238): avc: denied { accept } for pid=5041 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 267.329141][ T31] audit: type=1400 audit(267.260:239): avc: denied { write } for pid=5041 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 267.360118][ T31] audit: type=1400 audit(267.290:240): avc: denied { connect } for pid=5041 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 267.852672][ T5051] loop1: detected capacity change from 0 to 512 [ 267.863962][ T31] audit: type=1400 audit(267.790:241): avc: denied { remount } for pid=5050 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 269.133474][ T31] audit: type=1400 audit(269.060:242): avc: denied { setattr } for pid=5064 comm="syz-executor.0" name="KCM" dev="sockfs" ino=5908 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 269.324239][ T31] audit: type=1400 audit(269.250:243): avc: denied { connect } for pid=5068 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 269.396877][ T31] audit: type=1400 audit(269.320:244): avc: denied { shutdown } for pid=5068 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 271.353443][ T5082] EXT4-fs (vda): re-mounted 2520648a-acf9-4c88-8d1c-aaf270b5d499 r/w. Quota mode: none. [ 271.367362][ T5082] EXT4-fs (vda): re-mounted 2520648a-acf9-4c88-8d1c-aaf270b5d499 r/w. Quota mode: none. [ 271.393051][ T5082] EXT4-fs (vda): re-mounted 2520648a-acf9-4c88-8d1c-aaf270b5d499 r/w. Quota mode: none. [ 271.395370][ T5082] EXT4-fs (vda): re-mounted 2520648a-acf9-4c88-8d1c-aaf270b5d499 r/w. Quota mode: none. [ 271.396602][ T5082] EXT4-fs (vda): re-mounted 2520648a-acf9-4c88-8d1c-aaf270b5d499 r/w. Quota mode: none. [ 271.400498][ T5082] EXT4-fs (vda): re-mounted 2520648a-acf9-4c88-8d1c-aaf270b5d499 r/w. Quota mode: none. [ 271.406194][ T5082] EXT4-fs (vda): re-mounted 2520648a-acf9-4c88-8d1c-aaf270b5d499 r/w. Quota mode: none. [ 271.411895][ T5082] EXT4-fs (vda): re-mounted 2520648a-acf9-4c88-8d1c-aaf270b5d499 r/w. Quota mode: none. [ 271.413360][ T5082] EXT4-fs (vda): re-mounted 2520648a-acf9-4c88-8d1c-aaf270b5d499 r/w. Quota mode: none. [ 271.415139][ T5082] EXT4-fs (vda): re-mounted 2520648a-acf9-4c88-8d1c-aaf270b5d499 r/w. Quota mode: none. [ 274.596464][ T5120] loop0: detected capacity change from 0 to 512 [ 274.625615][ T5120] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 274.626566][ T5120] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e0406018, mo2=0002] [ 274.628614][ T5120] System zones: 0-1, 15-15, 18-18, 34-34 [ 274.629804][ T5120] EXT4-fs (loop0): orphan cleanup on readonly fs [ 274.632421][ T5120] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 274.633377][ T5120] EXT4-fs warning (device loop0): ext4_enable_quotas:7074: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 274.634568][ T5120] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 274.652579][ T5120] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 40: padding at end of block bitmap is not set [ 274.656550][ T5120] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 274.660327][ T5120] EXT4-fs (loop0): 1 truncate cleaned up [ 274.662409][ T5120] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 274.676447][ T31] audit: type=1400 audit(274.600:245): avc: denied { read } for pid=5119 comm="syz-executor.0" name="file2" dev="loop0" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 274.680092][ T5120] EXT4-fs error (device loop0): ext4_encrypted_get_link:46: inode #16: comm syz-executor.0: bad symlink. [ 274.681129][ T31] audit: type=1400 audit(274.610:246): avc: denied { create } for pid=5119 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 274.880910][ T3021] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 275.188249][ T31] audit: type=1400 audit(275.110:247): avc: denied { write } for pid=5129 comm="syz-executor.0" name="pfkey" dev="proc" ino=4026532728 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 275.942405][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 276.498331][ T31] audit: type=1400 audit(276.420:248): avc: denied { mount } for pid=5150 comm="syz-executor.0" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 276.701440][ T31] audit: type=1400 audit(276.630:249): avc: denied { setattr } for pid=5150 comm="syz-executor.0" path="socket:[6366]" dev="sockfs" ino=6366 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 278.291164][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 285.503819][ T5222] loop0: detected capacity change from 0 to 512 [ 285.532992][ T5222] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 285.534081][ T5222] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 285.538708][ T5222] EXT4-fs (loop0): 1 truncate cleaned up [ 285.541625][ T5222] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 285.586168][ T3021] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 293.094194][ T31] audit: type=1400 audit(293.020:250): avc: denied { create } for pid=5300 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 294.364897][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 295.154332][ T5344] fuse: Bad value for 'fd' [ 295.163241][ T31] audit: type=1400 audit(295.090:251): avc: denied { sqpoll } for pid=5343 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 295.411806][ T5348] loop0: detected capacity change from 0 to 512 [ 295.442120][ T5348] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 295.442672][ T5348] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 295.443706][ T5348] EXT4-fs (loop0): 1 truncate cleaned up [ 295.444805][ T5348] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 296.837042][ T31] audit: type=1400 audit(296.760:252): avc: denied { name_bind } for pid=5361 comm="syz-executor.1" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 297.980497][ T5351] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 300.329900][ T5387] serio: Serial port pts1 [ 305.390668][ T3021] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 306.412278][ T5422] loop0: detected capacity change from 0 to 512 [ 306.436173][ T5422] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 306.436914][ T5422] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 306.438649][ T5422] EXT4-fs (loop0): 1 truncate cleaned up [ 306.439589][ T5422] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 306.468158][ T5422] fscrypt (loop0, inode 2): Error -61 getting encryption context [ 306.585234][ T3021] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 306.811303][ T5432] serio: Serial port pts1 [ 307.221320][ T31] audit: type=1400 audit(307.150:253): avc: denied { read } for pid=5437 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 310.088171][ T8] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 310.248281][ T8] usb 2-1: device descriptor read/64, error -71 [ 310.518279][ T8] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 310.668503][ T8] usb 2-1: device descriptor read/64, error -71 [ 310.790686][ T8] usb usb2-port1: attempt power cycle [ 311.207849][ T8] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 311.242682][ T8] usb 2-1: device descriptor read/8, error -71 [ 311.538170][ T8] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 311.570922][ T8] usb 2-1: device descriptor read/8, error -71 [ 311.688742][ T8] usb usb2-port1: unable to enumerate USB device [ 312.645011][ T5456] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5456 comm=syz-executor.0 [ 313.126441][ T31] audit: type=1400 audit(313.050:254): avc: denied { setopt } for pid=5463 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 313.248801][ T31] audit: type=1400 audit(313.170:255): avc: denied { nlmsg_write } for pid=5465 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 321.329910][ T31] audit: type=1804 audit(321.250:256): pid=5494 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir4041329626/syzkaller.9NDoB0/268/bus" dev="vda" ino=698 res=1 errno=0 [ 321.334103][ T31] audit: type=1804 audit(321.260:257): pid=5494 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir4041329626/syzkaller.9NDoB0/268/bus" dev="vda" ino=698 res=1 errno=0 [ 321.478011][ T5496] loop0: detected capacity change from 0 to 512 [ 321.484135][ T5496] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 321.484846][ T5496] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 321.524890][ T5496] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 321.535484][ T5496] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2855: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 321.545511][ T5496] EXT4-fs (loop0): 1 truncate cleaned up [ 321.549643][ T5496] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 321.574366][ T5496] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: none. [ 321.581226][ T5496] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 321.585661][ T5496] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: none. [ 321.639592][ T3021] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 321.824576][ T5502] netlink: 'syz-executor.0': attribute type 13 has an invalid length. [ 329.785646][ T31] audit: type=1400 audit(329.710:258): avc: denied { watch watch_reads } for pid=5534 comm="syz-executor.1" path="/syzkaller-testdir3061924494/syzkaller.b3Q16g/174" dev="vda" ino=689 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 330.604281][ T5539] capability: warning: `syz-executor.1' uses deprecated v2 capabilities in a way that may be insecure [ 331.238129][ T31] audit: type=1400 audit(331.160:259): avc: denied { map_read map_write } for pid=5542 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 331.928036][ T3700] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 332.127863][ T3700] usb 2-1: Using ep0 maxpacket: 8 [ 332.139493][ T3700] usb 2-1: config 135 has an invalid interface number: 230 but max is 0 [ 332.139912][ T3700] usb 2-1: config 135 has an invalid descriptor of length 0, skipping remainder of the config [ 332.140308][ T3700] usb 2-1: config 135 has no interface number 0 [ 332.140653][ T3700] usb 2-1: config 135 interface 230 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 332.160221][ T3700] usb 2-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 332.160797][ T3700] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 332.161050][ T3700] usb 2-1: Product: syz [ 332.161238][ T3700] usb 2-1: Manufacturer: syz [ 332.161426][ T3700] usb 2-1: SerialNumber: syz [ 332.406656][ T3699] usb 2-1: USB disconnect, device number 13 [ 334.558502][ T3699] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 334.788881][ T3699] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 334.807823][ T3699] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 334.825443][ T3699] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 334.827099][ T3699] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 334.832147][ T3699] usb 2-1: Product: syz [ 334.832366][ T3699] usb 2-1: Manufacturer: syz [ 334.832538][ T3699] usb 2-1: SerialNumber: syz [ 335.080981][ T5559] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 335.741408][ T5559] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 335.969050][ T3699] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 335.971308][ T3699] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 335.972062][ T3699] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 336.183670][ T3699] cdc_ncm 2-1:1.0: setting tx_max = 52 [ 336.189197][ T3699] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 336.205601][ T3699] usb 2-1: USB disconnect, device number 14 [ 336.206938][ T3699] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 336.270177][ T3699] ------------[ cut here ]------------ [ 336.270585][ T3699] WARNING: CPU: 0 PID: 3699 at lib/debugobjects.c:514 debug_print_object+0xc4/0xd8 [ 336.271408][ T3699] ODEBUG: free active (active state 0) object: 845bcfac object type: work_struct hint: usbnet_deferred_kevent+0x0/0x388 [ 336.273288][ T3699] Modules linked in: [ 336.273713][ T3699] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 336.274516][ T3699] CPU: 0 PID: 3699 Comm: kworker/0:4 Not tainted 6.10.0-rc1-syzkaller #0 [ 336.275351][ T3699] Hardware name: ARM-Versatile Express [ 336.275614][ T3699] Workqueue: usb_hub_wq hub_event [ 336.276292][ T3699] Call trace: [ 336.276570][ T3699] [<818d3858>] (dump_backtrace) from [<818d3954>] (show_stack+0x18/0x1c) [ 336.277031][ T3699] r7:00000000 r6:82622d44 r5:00000000 r4:81fe11e8 [ 336.277220][ T3699] [<818d393c>] (show_stack) from [<818f0f64>] (dump_stack_lvl+0x54/0x7c) [ 336.277723][ T3699] [<818f0f10>] (dump_stack_lvl) from [<818f0fa4>] (dump_stack+0x18/0x1c) [ 336.278149][ T3699] r5:00000000 r4:8285fd18 [ 336.278273][ T3699] [<818f0f8c>] (dump_stack) from [<818d43fc>] (panic+0x120/0x358) [ 336.278520][ T3699] [<818d42dc>] (panic) from [<80243dcc>] (print_tainted+0x0/0xa0) [ 336.278926][ T3699] r3:8260c5c4 r2:00000001 r1:81fc9e58 r0:81fd1aa8 [ 336.279274][ T3699] r7:8082725c [ 336.279418][ T3699] [<80243d58>] (check_panic_on_warn) from [<80243fc0>] (__warn+0x7c/0x180) [ 336.279666][ T3699] [<80243f44>] (__warn) from [<802442ac>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 336.279881][ T3699] r8:00000009 r7:8202fb98 r6:dfe09a7c r5:83ca5400 r4:00000000 [ 336.280059][ T3699] [<802440c8>] (warn_slowpath_fmt) from [<8082725c>] (debug_print_object+0xc4/0xd8) [ 336.280576][ T3699] r10:00000005 r9:845bc800 r8:81a02b44 r7:82058c0c r6:828c3694 r5:dfe09b24 [ 336.280945][ T3699] r4:8260cda8 [ 336.281192][ T3699] [<80827198>] (debug_print_object) from [<80828afc>] (debug_check_no_obj_freed+0x254/0x2a0) [ 336.281447][ T3699] r8:845bd000 r7:845bcfac r6:00000100 r5:00000003 r4:00000000 [ 336.281652][ T3699] [<808288a8>] (debug_check_no_obj_freed) from [<804bb30c>] (kfree+0x1a0/0x340) [ 336.281922][ T3699] r10:827787f0 r9:88a68080 r8:845bc800 r7:80461630 r6:82c023c0 r5:dde95de0 [ 336.282441][ T3699] r4:845bc800 [ 336.282656][ T3699] [<804bb16c>] (kfree) from [<80461630>] (kvfree+0x2c/0x30) [ 336.282863][ T3699] r10:827787f0 r9:88a68080 r8:845bc800 r7:00000000 r6:85083300 r5:84fb8000 [ 336.283315][ T3699] r4:845bc800 [ 336.283486][ T3699] [<80461604>] (kvfree) from [<81409704>] (netdev_freemem+0x1c/0x20) [ 336.283863][ T3699] r5:84fb8000 r4:845bc800 [ 336.284014][ T3699] [<814096e8>] (netdev_freemem) from [<81444fcc>] (netdev_release+0x2c/0x34) [ 336.284399][ T3699] [<81444fa0>] (netdev_release) from [<80a60374>] (device_release+0x38/0xa8) [ 336.284750][ T3699] r5:84fb8000 r4:845bcbb8 [ 336.285044][ T3699] [<80a6033c>] (device_release) from [<818ad6d4>] (kobject_put+0xc8/0x1f8) [ 336.285303][ T3699] r5:81b4980c r4:845bcbb8 [ 336.285421][ T3699] [<818ad60c>] (kobject_put) from [<80a605a0>] (put_device+0x18/0x1c) [ 336.285620][ T3699] r7:88a68800 r6:845bc90c r5:845bc800 r4:00000000 [ 336.285799][ T3699] [<80a60588>] (put_device) from [<813fa898>] (free_netdev+0x10c/0x18c) [ 336.286013][ T3699] [<813fa78c>] (free_netdev) from [<80d33b38>] (usbnet_disconnect+0xac/0xf0) [ 336.286555][ T3699] r6:845bcf74 r5:845bce60 r4:00000000 [ 336.286761][ T3699] [<80d33a8c>] (usbnet_disconnect) from [<80d92938>] (usb_unbind_interface+0x84/0x2c4) [ 336.287030][ T3699] r8:00000044 r7:88a68830 r6:827787f0 r5:00000000 r4:88a68800 [ 336.287278][ T3699] [<80d928b4>] (usb_unbind_interface) from [<80a68464>] (device_remove+0x64/0x6c) [ 336.287621][ T3699] r10:00000000 r9:88a68080 r8:00000044 r7:88a68874 r6:827787f0 r5:00000000 [ 336.287878][ T3699] r4:88a68830 [ 336.287978][ T3699] [<80a68400>] (device_remove) from [<80a6997c>] (device_release_driver_internal+0x18c/0x200) [ 336.288506][ T3699] r5:00000000 r4:88a68830 [ 336.288667][ T3699] [<80a697f0>] (device_release_driver_internal) from [<80a69a08>] (device_release_driver+0x18/0x1c) [ 336.289227][ T3699] r9:88a68080 r8:82ed2f40 r7:82ed2f38 r6:82ed2f0c r5:88a68830 r4:82ed2f30 [ 336.289480][ T3699] [<80a699f0>] (device_release_driver) from [<80a67aec>] (bus_remove_device+0xcc/0x120) [ 336.289770][ T3699] [<80a67a20>] (bus_remove_device) from [<80a61c04>] (device_del+0x148/0x38c) [ 336.290033][ T3699] r9:88a68080 r8:83ca5400 r7:04208060 r6:00000000 r5:88a68830 r4:88a68874 [ 336.290318][ T3699] [<80a61abc>] (device_del) from [<80d90390>] (usb_disable_device+0xdc/0x1f0) [ 336.290671][ T3699] r10:00000000 r9:00000000 r8:88a68800 r7:88a68000 r6:85083088 r5:00000001 [ 336.290961][ T3699] r4:00000038 [ 336.291197][ T3699] [<80d902b4>] (usb_disable_device) from [<80d851f0>] (usb_disconnect+0xec/0x29c) [ 336.291440][ T3699] r10:00000001 r9:847c5c00 r8:88a680c4 r7:83837800 r6:88a68080 r5:88a68000 [ 336.291645][ T3699] r4:60000013 [ 336.291733][ T3699] [<80d85104>] (usb_disconnect) from [<80d87ea0>] (hub_event+0xe78/0x194c) [ 336.291955][ T3699] r10:00000001 r9:00000100 r8:8390b500 r7:88a68000 r6:83837000 r5:83837a10 [ 336.292277][ T3699] r4:00000001 [ 336.292546][ T3699] [<80d87028>] (hub_event) from [<802671bc>] (process_one_work+0x1c4/0x510) [ 336.292893][ T3699] r10:82fd1805 r9:83ca5400 r8:00800000 r7:dddd00c0 r6:82fd1800 r5:8390b500 [ 336.293233][ T3699] r4:84fad500 [ 336.293334][ T3699] [<80266ff8>] (process_one_work) from [<80267df0>] (worker_thread+0x1ec/0x418) [ 336.293549][ T3699] r10:83ca5400 r9:84fad52c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 336.293779][ T3699] r4:84fad500 [ 336.293958][ T3699] [<80267c04>] (worker_thread) from [<80271228>] (kthread+0x104/0x134) [ 336.294552][ T3699] r10:00000000 r9:df839e90 r8:84fe3f40 r7:84fad500 r6:80267c04 r5:83ca5400 [ 336.294849][ T3699] r4:84fb1dc0 [ 336.295024][ T3699] [<80271124>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 336.295453][ T3699] Exception stack(0xdfe09fb0 to 0xdfe09ff8) [ 336.295702][ T3699] 9fa0: 00000000 00000000 00000000 00000000 [ 336.296012][ T3699] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 336.296523][ T3699] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 336.296949][ T3699] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80271124 r4:84fb1dc0 [ 336.298933][ T3699] Rebooting in 86400 seconds.. VM DIAGNOSIS: 13:08:03 Registers: info registers vcpu 0 CPU#0 R00=00000001 R01=06340633 R02=00000002 R03=eb92f030 R04=83ee4040 R05=00000001 R06=20000193 R07=dfe098a8 R08=82862298 R09=0000005e R10=60000193 R11=dfe09824 R12=dfe097e8 R13=dfe09800 R14=818fdf08 R15=809b18b0 PSR=80000193 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000003 s17=7ece7af0 d08=7ece7af000000003 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=00000000 R01=ec5f1ee0 R02=00000000 R03=00000002 R04=ec5f1ee0 R05=2017fac0 R06=b5003500 R07=00000000 R08=00000000 R09=00000002 R10=ec5f1d4c R11=ec5f1dfc R12=a117fadb R13=ec5f1d40 R14=813d02a8 R15=813d02a8 PSR=80000113 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000