last executing test programs: 11.166128499s ago: executing program 1 (id=110): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) setrlimit(0x5, &(0x7f0000000000)={0x3, 0x101}) r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r4 = syz_open_dev$audion(&(0x7f0000000040), 0x1ff, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f00000001c0)=0x8) ioctl$LOOP_SET_FD(r4, 0x8004500f, 0xffffffffffffffff) 4.245842025s ago: executing program 0 (id=116): r0 = userfaultfd(0x80801) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000d}) 3.878444334s ago: executing program 0 (id=117): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map, r1, 0x7, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000004c0)=@tcp6=r0}, 0x20) sendmmsg$inet6(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000009c0)='.', 0xc400}], 0x1}}], 0x1, 0x0) 3.678105551s ago: executing program 0 (id=118): r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) close(r0) sendmsg$NL80211_CMD_PROBE_CLIENT(r0, &(0x7f0000001100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000010c0)={&(0x7f0000000280)={0x14, 0x0, 0xb00, 0x70bd29, 0x25dfdbfd, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40) 3.47070137s ago: executing program 0 (id=119): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000100)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000300)=[@window, @window, @mss, @timestamp, @timestamp, @timestamp, @window, @sack_perm], 0x2132) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000200)='R', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000004c0)="b5f33ad59586b47e9ef0c0c3ee82", 0xe}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB=' \x00'], 0x20}}], 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da05000000000001090224"], 0x0) shutdown(r0, 0x1) 2.485379325s ago: executing program 0 (id=120): r0 = syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x60, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x8}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x40}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x0, 0x9}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x84, &(0x7f00000003c0)={0x40, 0x30, 0x5, "c36f061129"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 1.736043195s ago: executing program 1 (id=121): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000003c0)="18607651149d7b10b4024fbbdc08899b8f589df2dbb5d7a8d1b36cfab675cb3976ee8100e2878c9cfa178cac130eb046eda93df39ed4b41924dc225ad4028dd63defb87d698be5c749450b350a789dcfc6b2d6a696b5026d1e52f19274566d1da0f353dd65e330ebf71c5e823f2753c5fd76724828ef31b353e71805205c3dceb44cc4c7b3664e29fb") ptrace$setregs(0xd, r0, 0x0, &(0x7f00000003c0)) ptrace$getregset(0x4205, r0, 0x1, &(0x7f0000002140)={&(0x7f0000000000)=""/52, 0x34}) 1.048563334s ago: executing program 1 (id=122): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map, r1, 0x7, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000004c0)=@tcp6=r0}, 0x20) sendmmsg$inet6(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000009c0)='.', 0xc400}], 0x1}}], 0x1, 0x0) 328.365849ms ago: executing program 1 (id=123): r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) close(r0) sendmsg$NL80211_CMD_PROBE_CLIENT(r0, &(0x7f0000001100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000010c0)={&(0x7f0000000280)={0x14, 0x0, 0xb00, 0x70bd29, 0x25dfdbfd, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40) 187.764015ms ago: executing program 1 (id=124): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000f07000)}, 0x10) socket$inet6(0xa, 0x3, 0x26) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000001740)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000140)={0x0, 'pimreg\x00'}) 73.044516ms ago: executing program 1 (id=125): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) 0s ago: executing program 0 (id=126): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000400)=0x2, 0x4) recvmmsg(r3, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000cc0)=""/142, 0x8e}, {0x0}], 0x2}}], 0xf4240, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) kernel console output (not intermixed with test programs): [ 49.448531][ T31] audit: type=1400 audit(49.380:68): avc: denied { read write } for pid=3101 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 [ 49.449833][ T31] audit: type=1400 audit(49.380:69): avc: denied { open } for pid=3101 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]:44216' (ED25519) to the list of known hosts. [ 59.581084][ T31] audit: type=1400 audit(59.490:70): avc: denied { name_bind } for pid=3102 comm="sshd" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 61.728667][ T31] audit: type=1400 audit(61.660:71): avc: denied { execute } for pid=3104 comm="sh" name="syz-executor" dev="vda" ino=680 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 61.733235][ T31] audit: type=1400 audit(61.670:72): avc: denied { execute_no_trans } for pid=3104 comm="sh" path="/syz-executor" dev="vda" ino=680 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 64.615364][ T31] audit: type=1400 audit(64.550:73): avc: denied { mounton } for pid=3104 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=681 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 64.618812][ T31] audit: type=1400 audit(64.550:74): avc: denied { mount } for pid=3104 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 64.637741][ T3104] cgroup: Unknown subsys name 'net' [ 64.645753][ T31] audit: type=1400 audit(64.580:75): avc: denied { unmount } for pid=3104 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 64.838870][ T3104] cgroup: Unknown subsys name 'hugetlb' [ 64.839827][ T3104] cgroup: Unknown subsys name 'rlimit' [ 65.104935][ T31] audit: type=1400 audit(65.040:76): avc: denied { setattr } for pid=3104 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 [ 65.108180][ T31] audit: type=1400 audit(65.040:77): avc: denied { mounton } for pid=3104 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 [ 65.111441][ T31] audit: type=1400 audit(65.040:78): avc: denied { mount } for pid=3104 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 65.368438][ T3106] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 65.370334][ T31] audit: type=1400 audit(65.300:79): avc: denied { relabelto } for pid=3106 comm="mkswap" name="swap-file" dev="vda" ino=684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 65.377196][ T31] audit: type=1400 audit(65.310:80): avc: denied { write } for pid=3106 comm="mkswap" path="/swap-file" dev="vda" ino=684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 65.408283][ T31] audit: type=1400 audit(65.340:81): avc: denied { read } for pid=3104 comm="syz-executor" name="swap-file" dev="vda" ino=684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 65.411843][ T31] audit: type=1400 audit(65.340:82): avc: denied { open } for pid=3104 comm="syz-executor" path="/swap-file" dev="vda" ino=684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 70.472958][ T3104] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 72.361128][ T31] audit: type=1400 audit(72.290:83): avc: denied { execmem } for pid=3107 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 72.402267][ T31] audit: type=1400 audit(72.340:84): avc: denied { mounton } for pid=3109 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 72.403315][ T31] audit: type=1400 audit(72.340:85): avc: denied { mount } for pid=3109 comm="syz-executor" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 72.408107][ T31] audit: type=1400 audit(72.340:86): avc: denied { read } for pid=3109 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 72.409337][ T31] audit: type=1400 audit(72.340:87): avc: denied { open } for pid=3109 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 72.421575][ T31] audit: type=1400 audit(72.350:88): avc: denied { mounton } for pid=3109 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 72.447274][ T31] audit: type=1400 audit(72.380:89): avc: denied { module_request } for pid=3109 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 72.512166][ T31] audit: type=1400 audit(72.450:90): avc: denied { sys_module } for pid=3110 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 73.166686][ T31] audit: type=1400 audit(73.100:91): avc: denied { ioctl } for pid=3110 comm="syz-executor" 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 [ 74.523639][ T3110] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.532606][ T3110] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.535658][ T3109] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.539658][ T3109] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.345829][ T3109] hsr_slave_0: entered promiscuous mode [ 75.348962][ T3109] hsr_slave_1: entered promiscuous mode [ 75.434054][ T3110] hsr_slave_0: entered promiscuous mode [ 75.435853][ T3110] hsr_slave_1: entered promiscuous mode [ 75.437207][ T3110] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.437592][ T3110] Cannot create hsr debugfs directory [ 75.828853][ T31] audit: type=1400 audit(75.760:92): avc: denied { create } for pid=3109 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 75.838058][ T3109] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.848743][ T3109] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.855642][ T3109] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.879910][ T3109] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.950012][ T3110] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 75.962422][ T3110] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 75.975968][ T3110] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 75.984869][ T3110] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 76.509211][ T3109] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.637563][ T3110] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.693347][ T3109] veth0_vlan: entered promiscuous mode [ 78.713366][ T3109] veth1_vlan: entered promiscuous mode [ 78.780477][ T3109] veth0_macvtap: entered promiscuous mode [ 78.794780][ T3109] veth1_macvtap: entered promiscuous mode [ 78.867526][ T3109] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.868250][ T3109] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.868629][ T3109] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.868896][ T3109] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.999518][ T31] kauditd_printk_skb: 2 callbacks suppressed [ 78.999612][ T31] audit: type=1400 audit(78.930:95): avc: denied { mount } for pid=3109 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 79.005864][ T31] audit: type=1400 audit(78.940:96): avc: denied { mounton } for pid=3109 comm="syz-executor" path="/syzkaller.22mlg3/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 79.008904][ T31] audit: type=1400 audit(78.940:97): avc: denied { mount } for pid=3109 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 79.030180][ T31] audit: type=1400 audit(78.960:98): avc: denied { unmount } for pid=3109 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 79.034917][ T31] audit: type=1400 audit(78.970:99): avc: denied { mounton } for pid=3109 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=779 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 79.038439][ T31] audit: type=1400 audit(78.970:100): avc: denied { mount } for pid=3109 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 79.191873][ T31] audit: type=1400 audit(79.110:101): avc: denied { read write } for pid=3109 comm="syz-executor" name="loop0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 79.193485][ T31] audit: type=1400 audit(79.110:102): avc: denied { open } for pid=3109 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 79.194591][ T31] audit: type=1400 audit(79.120:103): avc: denied { ioctl } for pid=3109 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=635 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 79.295182][ T31] audit: type=1400 audit(79.220:104): avc: denied { name_bind } for pid=3786 comm="syz.0.1" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 79.774598][ T3110] veth0_vlan: entered promiscuous mode [ 79.822289][ T3110] veth1_vlan: entered promiscuous mode [ 80.077703][ T3110] veth0_macvtap: entered promiscuous mode [ 80.082524][ T3110] veth1_macvtap: entered promiscuous mode [ 80.182941][ T3110] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.183480][ T3110] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.183845][ T3110] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.184085][ T3110] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.729289][ T3799] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 84.433946][ T3802] could not allocate digest TFM handle crct10dif-pclmul [ 94.827056][ T31] kauditd_printk_skb: 18 callbacks suppressed [ 94.827112][ T31] audit: type=1400 audit(94.760:123): avc: denied { create } for pid=3809 comm="syz.0.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 94.830296][ T31] audit: type=1400 audit(94.760:124): avc: denied { bind } for pid=3809 comm="syz.0.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 94.841060][ T31] audit: type=1400 audit(94.770:125): avc: denied { listen } for pid=3809 comm="syz.0.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 94.845330][ T31] audit: type=1400 audit(94.780:126): avc: denied { accept } for pid=3809 comm="syz.0.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 95.039737][ T31] audit: type=1400 audit(94.970:127): avc: denied { map } for pid=3813 comm="syz.1.9" path="/dev/dsp" dev="devtmpfs" ino=732 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 95.043538][ T31] audit: type=1400 audit(94.980:128): avc: denied { execute } for pid=3813 comm="syz.1.9" path="/dev/dsp" dev="devtmpfs" ino=732 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 96.128955][ T31] audit: type=1400 audit(96.060:129): avc: denied { mounton } for pid=3837 comm="syz.1.18" path="/11/file0" dev="tmpfs" ino=73 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 97.207521][ T31] audit: type=1400 audit(97.140:130): avc: denied { unmount } for pid=3110 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 97.400549][ T31] audit: type=1400 audit(97.330:131): avc: denied { getopt } for pid=3846 comm="syz.0.21" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 97.549090][ T31] audit: type=1400 audit(97.480:132): avc: denied { ioctl } for pid=3849 comm="syz.0.23" path="socket:[923]" dev="sockfs" ino=923 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 97.801914][ T3858] netlink: 12 bytes leftover after parsing attributes in process `syz.0.25'. [ 99.885753][ T31] kauditd_printk_skb: 1 callbacks suppressed [ 99.885886][ T31] audit: type=1400 audit(99.820:134): avc: denied { create } for pid=3857 comm="syz.0.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 99.907933][ T31] audit: type=1400 audit(99.840:135): avc: denied { bind } for pid=3857 comm="syz.0.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 99.941398][ T31] audit: type=1400 audit(99.870:136): avc: denied { setopt } for pid=3857 comm="syz.0.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 99.958649][ T31] audit: type=1400 audit(99.890:137): avc: denied { accept } for pid=3857 comm="syz.0.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 113.102796][ T31] audit: type=1400 audit(113.030:138): avc: denied { setopt } for pid=3866 comm="syz.1.27" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 113.111386][ T31] audit: type=1400 audit(113.040:139): avc: denied { write } for pid=3866 comm="syz.1.27" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 113.127069][ T3867] netlink: 'syz.1.27': attribute type 4 has an invalid length. [ 113.225303][ T31] audit: type=1400 audit(113.160:140): avc: denied { read } for pid=3868 comm="syz.1.28" lport=157 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 113.959907][ T31] audit: type=1400 audit(113.890:141): avc: denied { ioctl } for pid=3872 comm="syz.0.30" path="socket:[2722]" dev="sockfs" ino=2722 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 114.296019][ T31] audit: type=1400 audit(114.230:142): avc: denied { create } for pid=3876 comm="syz.0.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 114.299182][ T31] audit: type=1400 audit(114.230:143): avc: denied { write } for pid=3876 comm="syz.0.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 114.299872][ T31] audit: type=1400 audit(114.230:144): avc: denied { nlmsg_read } for pid=3876 comm="syz.0.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 115.424377][ T24] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 115.449536][ C1] hrtimer: interrupt took 4507472 ns [ 115.685208][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 115.705692][ T24] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 115.709945][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.739202][ T24] usb 1-1: config 0 descriptor?? [ 118.784063][ T24] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 118.784488][ T24] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write Medium Mode mode to 0x0306: ffffffb9 [ 118.785475][ T24] asix 1-1:0.0: probe with driver asix failed with error -71 [ 118.800883][ T24] usb 1-1: USB disconnect, device number 2 [ 119.001026][ T31] audit: type=1400 audit(118.920:145): avc: denied { create } for pid=3903 comm="syz.0.37" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 122.962700][ T31] audit: type=1400 audit(122.900:146): avc: denied { nlmsg_write } for pid=3922 comm="syz.0.39" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 125.161395][ T31] audit: type=1400 audit(125.090:147): avc: denied { read } for pid=3925 comm="syz.0.40" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 125.162139][ T31] audit: type=1400 audit(125.090:148): avc: denied { open } for pid=3925 comm="syz.0.40" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 125.184873][ T31] audit: type=1400 audit(125.110:149): avc: denied { map } for pid=3925 comm="syz.0.40" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 140.584188][ T31] audit: type=1400 audit(140.520:150): avc: denied { write } for pid=3945 comm="syz.1.45" name="ipv6_route" dev="proc" ino=4026532720 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 141.152913][ T31] audit: type=1400 audit(141.090:151): avc: denied { create } for pid=3953 comm="syz.0.48" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 141.156325][ T31] audit: type=1400 audit(141.090:152): avc: denied { ioctl } for pid=3953 comm="syz.0.48" path="socket:[2817]" dev="sockfs" ino=2817 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 141.166556][ T31] audit: type=1400 audit(141.100:153): avc: denied { bind } for pid=3953 comm="syz.0.48" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 141.169520][ T31] audit: type=1400 audit(141.100:154): avc: denied { write } for pid=3953 comm="syz.0.48" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 141.214276][ T3954] netlink: 4 bytes leftover after parsing attributes in process `syz.0.48'. [ 141.228378][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found [ 141.228910][ C1] vcan0: j1939_xtp_rx_dat: no rx connection found [ 141.229370][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found [ 141.229756][ C1] vcan0: j1939_xtp_rx_dat: no rx connection found [ 144.338881][ T31] audit: type=1400 audit(144.260:155): avc: denied { create } for pid=3961 comm="syz.0.50" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 144.339625][ T31] audit: type=1400 audit(144.270:156): avc: denied { map } for pid=3961 comm="syz.0.50" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3080 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 144.344351][ T31] audit: type=1400 audit(144.270:157): avc: denied { read write } for pid=3961 comm="syz.0.50" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3080 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 145.963296][ T31] audit: type=1400 audit(145.880:158): avc: denied { create } for pid=3964 comm="syz.0.51" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 147.228309][ T3970] syz.0.51 (3970): drop_caches: 2 [ 148.636807][ T31] audit: type=1400 audit(148.570:159): avc: denied { execute } for pid=3983 comm="syz.1.53" path="/26/cpu.stat" dev="tmpfs" ino=150 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 148.870295][ T3988] nbd: must specify a size in bytes for the device [ 150.112481][ T31] audit: type=1400 audit(150.050:160): avc: denied { getopt } for pid=4000 comm="syz.0.59" lport=51 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 151.731098][ C0] sched: RT throttling activated [ 152.487289][ T31] audit: type=1400 audit(152.420:161): avc: denied { setopt } for pid=4009 comm="syz.0.63" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 152.663366][ T31] audit: type=1400 audit(152.600:162): avc: denied { ioctl } for pid=4011 comm="syz.0.64" path="socket:[2906]" dev="sockfs" ino=2906 ioctlcmd=0x8941 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 173.878236][ T31] audit: type=1400 audit(173.810:163): avc: denied { mounton } for pid=4044 comm="syz.1.71" path="/proc/79/task" dev="proc" ino=3132 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 175.617792][ T31] audit: type=1400 audit(175.550:164): avc: denied { append } for pid=4050 comm="syz.1.73" name="nullb0" dev="devtmpfs" ino=669 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 175.641680][ T31] audit: type=1400 audit(175.570:165): avc: denied { map } for pid=4050 comm="syz.1.73" 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 [ 175.642920][ T31] audit: type=1400 audit(175.570:166): avc: denied { execute } for pid=4050 comm="syz.1.73" 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 [ 178.697817][ T4057] netlink: 20 bytes leftover after parsing attributes in process `syz.1.75'. [ 178.738961][ T4057] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 178.812209][ T4057] netlink: 8 bytes leftover after parsing attributes in process `syz.1.75'. [ 179.111408][ T31] audit: type=1400 audit(179.040:167): avc: denied { setopt } for pid=4058 comm="syz.1.76" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 185.512041][ T31] audit: type=1400 audit(185.440:168): avc: denied { connect } for pid=4073 comm="syz.0.82" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 186.034386][ T31] audit: type=1400 audit(185.970:169): avc: denied { read } for pid=4073 comm="syz.0.82" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 188.050395][ T31] audit: type=1400 audit(187.980:170): avc: denied { listen } for pid=4078 comm="syz.0.83" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 191.989906][ T4104] netlink: 12 bytes leftover after parsing attributes in process `syz.0.86'. [ 196.662193][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 196.671717][ T31] audit: type=1400 audit(196.600:171): avc: denied { create } for pid=4118 comm="syz.1.92" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 196.985147][ T4124] x_tables: ip_tables: udp match: only valid for protocol 17 [ 197.331962][ T24] usb 2-1: new low-speed USB device number 2 using dummy_hcd [ 197.527771][ T24] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 197.528363][ T24] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 197.529105][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26984, setting to 8 [ 197.530531][ T24] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 197.536371][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.546345][ T4126] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 197.564034][ T24] hub 2-1:1.0: bad descriptor, ignoring hub [ 197.564492][ T24] hub 2-1:1.0: probe with driver hub failed with error -5 [ 197.567860][ T24] cdc_wdm 2-1:1.0: skipping garbage [ 197.568146][ T24] cdc_wdm 2-1:1.0: skipping garbage [ 197.574115][ T24] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 198.096464][ T24] usb 2-1: USB disconnect, device number 2 [ 207.116271][ T4169] fuse: Invalid rootmode [ 207.723051][ T3065] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 207.936491][ T3065] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 207.966158][ T3065] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 207.982197][ T3065] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 208.041406][ T3065] usb 1-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 208.046506][ T3065] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.051866][ T3065] usb 1-1: Product: syz [ 208.052181][ T3065] usb 1-1: Manufacturer: syz [ 208.052394][ T3065] usb 1-1: SerialNumber: syz [ 208.062633][ T3065] usb 1-1: config 0 descriptor?? [ 208.305045][ T3065] adutux 1-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 212.852430][ T31] audit: type=1400 audit(212.790:172): avc: denied { create } for pid=4173 comm="syz.1.106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 222.335270][ T3065] usb 1-1: USB disconnect, device number 3 [ 222.447552][ T4209] fuse: Bad value for 'rootmode' [ 223.666089][ T4221] pimreg: entered allmulticast mode [ 224.395464][ T4224] dvmrp1: entered allmulticast mode [ 224.436141][ T4221] dvmrp11: entered allmulticast mode [ 224.461802][ T4220] dvmrp11: left allmulticast mode [ 224.856923][ T31] audit: type=1400 audit(224.790:173): avc: denied { block_suspend } for pid=4231 comm="syz.0.116" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 225.889520][ T9] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 226.095845][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 226.114328][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 226.117482][ T9] usb 1-1: config 0 has no interfaces? [ 226.124465][ T9] usb 1-1: New USB device found, idVendor=045e, idProduct=05da, bcdDevice= 0.00 [ 226.124982][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.140426][ T9] usb 1-1: config 0 descriptor?? [ 226.411321][ T9] usb 1-1: USB disconnect, device number 4 [ 226.952588][ T9] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 227.186335][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 227.189992][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 227.204467][ T9] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 227.264759][ T9] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 227.267073][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.269412][ T9] usb 1-1: Product: syz [ 227.281315][ T9] usb 1-1: Manufacturer: syz [ 227.283673][ T9] usb 1-1: SerialNumber: syz [ 227.339511][ T4254] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 227.553878][ T4254] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 228.392301][ T4254] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 228.596402][ T9] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 228.597361][ T9] cdc_ncm 1-1:1.0: dwNtbInMaxSize=41 is too small. Using 2048 [ 228.597828][ T9] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 228.742681][ T4270] pimreg: entered allmulticast mode [ 228.758892][ T31] audit: type=1400 audit(228.690:174): avc: denied { ioctl } for pid=4269 comm="syz.1.124" path="socket:[4185]" dev="sockfs" ino=4185 ioctlcmd=0x8982 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 228.801471][ T9] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 228.814242][ T9] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 228.835991][ T9] usb 1-1: USB disconnect, device number 5 [ 228.851526][ T9] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 229.003516][ T9] ------------[ cut here ]------------ [ 229.004153][ T9] WARNING: CPU: 0 PID: 9 at lib/debugobjects.c:515 debug_print_object+0xc4/0xd8 [ 229.005332][ T9] ODEBUG: free active (active state 0) object: 84b357cc object type: work_struct hint: usbnet_deferred_kevent+0x0/0x388 [ 229.007867][ T9] Modules linked in: [ 229.009085][ T9] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 229.010413][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.11.0-rc7-syzkaller #0 [ 229.011300][ T9] Hardware name: ARM-Versatile Express [ 229.011843][ T9] Workqueue: usb_hub_wq hub_event [ 229.012413][ T9] Call trace: [ 229.012850][ T9] [<8195d3f8>] (dump_backtrace) from [<8195d4f4>] (show_stack+0x18/0x1c) [ 229.013573][ T9] r7:00000000 r6:826228c4 r5:00000000 r4:8200cac0 [ 229.013970][ T9] [<8195d4dc>] (show_stack) from [<8197b214>] (dump_stack_lvl+0x54/0x7c) [ 229.014391][ T9] [<8197b1c0>] (dump_stack_lvl) from [<8197b254>] (dump_stack+0x18/0x1c) [ 229.014754][ T9] r5:00000000 r4:8286dd18 [ 229.014960][ T9] [<8197b23c>] (dump_stack) from [<8195df9c>] (panic+0x120/0x368) [ 229.015367][ T9] [<8195de7c>] (panic) from [<802421e4>] (get_taint+0x0/0x1c) [ 229.015772][ T9] r3:8260c5c4 r2:00000001 r1:81ff52e4 r0:81ffd0bc [ 229.016034][ T9] r7:8082de64 [ 229.016211][ T9] [<80242170>] (check_panic_on_warn) from [<80242338>] (__warn+0x7c/0x180) [ 229.016584][ T9] [<802422bc>] (__warn) from [<80242624>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 229.017031][ T9] r8:00000009 r7:8205bd94 r6:df83da8c r5:82e36000 r4:00000000 [ 229.017378][ T9] [<80242440>] (warn_slowpath_fmt) from [<8082de64>] (debug_print_object+0xc4/0xd8) [ 229.017858][ T9] r10:00000005 r9:84b35000 r8:81a01c24 r7:82086378 r6:828d171c r5:df83db34 [ 229.018286][ T9] r4:8260cda4 [ 229.018583][ T9] [<8082dda0>] (debug_print_object) from [<8082f704>] (debug_check_no_obj_freed+0x254/0x2a0) [ 229.019130][ T9] r8:84b35800 r7:84b357cc r6:00000100 r5:00000003 r4:00000000 [ 229.019518][ T9] [<8082f4b0>] (debug_check_no_obj_freed) from [<804bc99c>] (kfree+0x198/0x338) [ 229.020000][ T9] r10:82779fdc r9:8448e080 r8:84b35000 r7:80461778 r6:82c023c0 r5:ddea22c0 [ 229.020488][ T9] r4:84b35000 [ 229.020979][ T9] [<804bc804>] (kfree) from [<80461778>] (kvfree+0x2c/0x30) [ 229.021617][ T9] r10:82779fdc r9:8448e080 r8:84b35000 r7:00000000 r6:84bc9ec0 r5:837de480 [ 229.022093][ T9] r4:84b35000 [ 229.022275][ T9] [<8046174c>] (kvfree) from [<814c5d3c>] (netdev_release+0x2c/0x34) [ 229.022676][ T9] r5:837de480 r4:84b35000 [ 229.022960][ T9] [<814c5d10>] (netdev_release) from [<80a747f0>] (device_release+0x38/0xa8) [ 229.023414][ T9] r5:837de480 r4:84b353c0 [ 229.023742][ T9] [<80a747b8>] (device_release) from [<81937248>] (kobject_put+0xa0/0x1f4) [ 229.024351][ T9] r5:81b4b7ac r4:84b353c0 [ 229.024706][ T9] [<819371a8>] (kobject_put) from [<80a74a1c>] (put_device+0x18/0x1c) [ 229.025113][ T9] r7:8448c800 r6:84b3510c r5:84b35000 r4:00000000 [ 229.025446][ T9] [<80a74a04>] (put_device) from [<8147ac74>] (free_netdev+0x114/0x18c) [ 229.026004][ T9] [<8147ab60>] (free_netdev) from [<80d569c8>] (usbnet_disconnect+0xac/0xf0) [ 229.026629][ T9] r6:84b35794 r5:84b35680 r4:00000000 [ 229.026985][ T9] [<80d5691c>] (usbnet_disconnect) from [<80dbe650>] (usb_unbind_interface+0x84/0x2c4) [ 229.027562][ T9] r8:00000044 r7:8448c830 r6:82779fdc r5:00000000 r4:8448c800 [ 229.027908][ T9] [<80dbe5cc>] (usb_unbind_interface) from [<80a7c8f4>] (device_remove+0x64/0x6c) [ 229.028332][ T9] r10:00000000 r9:8448e080 r8:00000044 r7:8448c874 r6:82779fdc r5:00000000 [ 229.028887][ T9] r4:8448c830 [ 229.029100][ T9] [<80a7c890>] (device_remove) from [<80a7de0c>] (device_release_driver_internal+0x18c/0x200) [ 229.029592][ T9] r5:00000000 r4:8448c830 [ 229.029859][ T9] [<80a7dc80>] (device_release_driver_internal) from [<80a7de98>] (device_release_driver+0x18/0x1c) [ 229.030339][ T9] r9:8448e080 r8:83440f40 r7:83440f38 r6:83440f0c r5:8448c830 r4:83440f30 [ 229.030687][ T9] [<80a7de80>] (device_release_driver) from [<80a7bf78>] (bus_remove_device+0xcc/0x120) [ 229.031303][ T9] [<80a7beac>] (bus_remove_device) from [<80a76088>] (device_del+0x148/0x38c) [ 229.031706][ T9] r9:8448e080 r8:82e36000 r7:04208060 r6:00000000 r5:8448c830 r4:8448c874 [ 229.032026][ T9] [<80a75f40>] (device_del) from [<80dbc06c>] (usb_disable_device+0xdc/0x1f0) [ 229.032384][ T9] r10:00000000 r9:00000000 r8:8448c800 r7:8448e000 r6:847a6b08 r5:00000001 [ 229.032930][ T9] r4:00000038 [ 229.033118][ T9] [<80dbbf90>] (usb_disable_device) from [<80db0ed0>] (usb_disconnect+0xec/0x29c) [ 229.033534][ T9] r10:00000001 r9:851baa00 r8:8448e0c4 r7:83c95000 r6:8448e080 r5:8448e000 [ 229.033935][ T9] r4:60000013 [ 229.034279][ T9] [<80db0de4>] (usb_disconnect) from [<80db3b80>] (hub_event+0xe78/0x194c) [ 229.034698][ T9] r10:00000001 r9:00000100 r8:83b5fd00 r7:8448e000 r6:83c94800 r5:83c95210 [ 229.035067][ T9] r4:00000001 [ 229.035298][ T9] [<80db2d08>] (hub_event) from [<80265f04>] (process_one_work+0x1b4/0x4f4) [ 229.035818][ T9] r10:82fd8405 r9:82e36000 r8:00800000 r7:dddd0000 r6:82fd8400 r5:83b5fd00 [ 229.036229][ T9] r4:82cb5100 [ 229.036400][ T9] [<80265d50>] (process_one_work) from [<80266ae8>] (worker_thread+0x1ec/0x3bc) [ 229.036885][ T9] r10:82e36000 r9:82cb512c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000 [ 229.037220][ T9] r4:82cb5100 [ 229.037476][ T9] [<802668fc>] (worker_thread) from [<8026fb04>] (kthread+0x104/0x134) [ 229.037894][ T9] r10:00000000 r9:df839e78 r8:82cb4a80 r7:82cb5100 r6:802668fc r5:82e36000 [ 229.038236][ T9] r4:82cb4180 [ 229.038425][ T9] [<8026fa00>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 229.038897][ T9] Exception stack(0xdf83dfb0 to 0xdf83dff8) [ 229.039313][ T9] dfa0: 00000000 00000000 00000000 00000000 [ 229.039715][ T9] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 229.040167][ T9] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 229.040541][ T9] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa00 r4:82cb4180 [ 229.042917][ T9] Rebooting in 86400 seconds.. VM DIAGNOSIS: 08:44:16 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=8200cac0 R02=00000000 R03=8197cfa4 R04=826f54c8 R05=826f54c0 R06=00000028 R07=00000006 R08=826f54c8 R09=00000000 R10=81ff7904 R11=df83d884 R12=df83d888 R13=df83d878 R14=8197bc38 R15=8197cfb4 PSR=80000193 N--- A S svc32 s00=80000000 s01=404fd168 d00=404fd16880000000 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=ffffffff s13=7fefffff d06=7fefffffffffffff s14=80000000 s15=404fd168 d07=404fd16880000000 s16=00000003 s17=00468d4f d08=00468d4f00000003 s18=00468d3e s19=00000000 d09=0000000000468d3e 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: 80000010 info registers vcpu 1 CPU#1 R00=00000003 R01=00000029 R02=00000040 R03=7ee843a4 R04=7ee843a0 R05=7ee843a4 R06=00000029 R07=00000127 R08=0025c7d0 R09=00000003 R10=7ee843a0 R11=7ee843a0 R12=00000000 R13=7ee84358 R14=00258000 R15=00134f68 PSR=40000010 -Z-- A S usr32 s00=05ec76f0 s01=00000001 d00=0000000105ec76f0 s02=dea713f1 s03=00000000 d01=00000000dea713f1 s04=e8a0e803 s05=5a0dd548 d02=5a0dd548e8a0e803 s06=00000000 s07=00000000 d03=0000000000000000 s08=e3991b10 s09=ebbd6b04 d04=ebbd6b04e3991b10 s10=00000000 s11=00000000 d05=0000000000000000 s12=ffffffff s13=00000000 d06=00000000ffffffff s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=e2ce85ee s21=99a9dba6 d10=99a9dba6e2ce85ee s22=4b129b63 s23=00000000 d11=000000004b129b63 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=5f79987b s33=f85c356a d16=f85c356a5f79987b s34=03680f31 s35=05a59166 d17=05a5916603680f31 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=483e57b7 s41=52211b86 d20=52211b86483e57b7 s42=dc12dcf5 s43=c95c7f9a d21=c95c7f9adc12dcf5 s44=41f5be46 s45=78abe8dc d22=78abe8dc41f5be46 s46=3acf7318 s47=26bfe50d d23=26bfe50d3acf7318 s48=00000001 s49=00000000 d24=0000000000000001 s50=00000000 s51=00000000 d25=0000000000000000 s52=003c0000 s53=00280000 d26=00280000003c0000 s54=00140000 s55=00080000 d27=0008000000140000 s56=00000008 s57=00080004 d28=0008000400000008 s58=03e60000 s59=ff9e0000 d29=ff9e000003e60000 s60=0008ffff s61=00000000 d30=000000000008ffff s62=00000300 s63=ffae0000 d31=ffae000000000300 FPSCR: 00000000