last executing test programs: 24.77060104s ago: executing program 0 (id=62): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000dfff75390000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x653, &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r1, 0xf, &(0x7f0000000540)={0x1002, 0x0, 0x0, 0x0, 0x28}, 0x20) 24.698608704s ago: executing program 0 (id=63): r0 = syz_open_procfs(0x0, &(0x7f0000000180)='comm\x00') pread64(r0, &(0x7f00000000c0)=""/144, 0x90, 0x5e) 24.58186891s ago: executing program 0 (id=64): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1802, 0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000100)='./file0\x00') prctl$PR_SET_SECUREBITS(0x1c, 0x1d) setuid(0xee01) unlinkat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x200) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, 0x0) write$UHID_CREATE2(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a000089b4c45a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$hidraw(&(0x7f00000004c0), 0x0, 0x14a042) ioctl$HIDIOCGRAWPHYS(r2, 0x4004480d, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 18.198245893s ago: executing program 0 (id=68): prlimit64(0x0, 0x2, &(0x7f0000000040)={0x1000000000000009, 0xffffffffffffffff}, 0x0) prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000001000/0x4000)=nil) 18.05226784s ago: executing program 0 (id=69): socket$rds(0x15, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x88640, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00000000c0)={0x0, 0x2, 0x4, 0x0, 0x0, "ff00f7000000000000000000af88008300"}) r4 = syz_open_pts(r3, 0x141601) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) close_range(r0, 0xffffffffffffffff, 0x0) 15.379633139s ago: executing program 0 (id=70): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) timer_create(0x1, &(0x7f00000000c0)={0x0, 0xd, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000100)) r3 = add_key$user(&(0x7f0000000000), &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000540)="bc3009bb66682c9d4233b0cc644f5fdae5b9d17f7ada03bc77aea173022c18232e1fb162caf50d08fd", 0x29, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 6.639531544s ago: executing program 1 (id=73): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000a50000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7050000080000a8c5000000a5000000180100002020640500000000002020207b1af8fe00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b300000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x35, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.268520274s ago: executing program 1 (id=74): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x0, @loopback}, {0xa, 0x0, 0x0, @remote}, r1}}, 0x48) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000040)={0xc, 0x8, 0xfa00, {&(0x7f0000000300)}}, 0x10) 1.198304387s ago: executing program 1 (id=75): capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000280)={0x0, 0x0, 0x10000, 0xfffffffd}) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x404c802, &(0x7f0000000180)={0x2, 0x4e21, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000a00) 1.125453021s ago: executing program 1 (id=76): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000004000000", @ANYRES32=0x0], 0x50) socketpair(0x1a, 0x3, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002b40)=ANY=[@ANYBLOB="0e000000040000000400000006", @ANYRES32=0x0], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0), &(0x7f0000000000)=""/8, 0x2}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@getchain={0x24, 0x11, 0x1, 0x2000000, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xfff1}, {0xfff3}}}, 0x24}}, 0x800) 409.595268ms ago: executing program 1 (id=77): r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{&(0x7f0000000100)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)="f120", 0x2}], 0x2}}], 0x1, 0x4000040) 0s ago: executing program 1 (id=78): r0 = openat$comedi(0xffffff9c, &(0x7f0000000440)='/dev/comedi0\x00', 0x101001, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000080)={'comedi_parport\x00', [0x80, 0x80008000, 0x9, 0x2, 0x2f, 0x0, 0x0, 0xd, 0xffe, 0x1, 0x7, 0x1, 0x6, 0x2, 0xffff, 0xffff, 0xffffffa8, 0x4000000c, 0x0, 0x3, 0x4, 0x10000, 0x100, 0xe2df, 0x2, 0x8, 0x5, 0x3, 0x5, 0x4, 0x28047]}) kernel console output (not intermixed with test programs): [ 51.159999][ T31] audit: type=1400 audit(51.080:56): avc: denied { read write } for pid=3113 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 [ 51.162123][ T31] audit: type=1400 audit(51.080:57): avc: denied { open } for pid=3113 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]:25704' (ED25519) to the list of known hosts. [ 61.909429][ T31] audit: type=1400 audit(61.820:58): avc: denied { name_bind } for pid=3116 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 63.902873][ T31] audit: type=1400 audit(63.820:59): avc: denied { execute } for pid=3117 comm="sh" name="syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 63.919441][ T31] audit: type=1400 audit(63.830:60): avc: denied { execute_no_trans } for pid=3117 comm="sh" path="/syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 67.027336][ T31] audit: type=1400 audit(66.940:61): avc: denied { mounton } for pid=3117 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=806 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 67.032230][ T31] audit: type=1400 audit(66.950:62): avc: denied { mount } for pid=3117 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 [ 67.045549][ T3117] cgroup: Unknown subsys name 'net' [ 67.052641][ T31] audit: type=1400 audit(66.970:63): avc: denied { unmount } for pid=3117 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 67.287783][ T3117] cgroup: Unknown subsys name 'cpuset' [ 67.296078][ T3117] cgroup: Unknown subsys name 'hugetlb' [ 67.297024][ T3117] cgroup: Unknown subsys name 'rlimit' [ 67.526728][ T31] audit: type=1400 audit(67.440:64): avc: denied { setattr } for pid=3117 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=692 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 67.531306][ T31] audit: type=1400 audit(67.450:65): avc: denied { mounton } for pid=3117 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 [ 67.532619][ T31] audit: type=1400 audit(67.450:66): avc: denied { mount } for pid=3117 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 [ 67.755513][ T3119] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 67.756939][ T31] audit: type=1400 audit(67.670:67): avc: denied { relabelto } for pid=3119 comm="mkswap" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 67.763245][ T31] audit: type=1400 audit(67.680:68): avc: denied { write } for pid=3119 comm="mkswap" path="/swap-file" dev="vda" ino=809 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 [ 67.800336][ T31] audit: type=1400 audit(67.720:69): avc: denied { read } for pid=3117 comm="syz-executor" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 67.801408][ T31] audit: type=1400 audit(67.720:70): avc: denied { open } for pid=3117 comm="syz-executor" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 74.546694][ T3117] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.367602][ T31] audit: type=1400 audit(76.280:71): avc: denied { execmem } for pid=3120 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 76.433137][ T31] audit: type=1400 audit(76.350:72): avc: denied { read } for pid=3122 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 76.436043][ T31] audit: type=1400 audit(76.350:73): avc: denied { open } for pid=3122 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 76.444622][ T31] audit: type=1400 audit(76.360:74): avc: denied { mounton } for pid=3122 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 [ 76.464218][ T31] audit: type=1400 audit(76.380:75): avc: denied { module_request } for pid=3123 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 76.464609][ T31] audit: type=1400 audit(76.380:76): avc: denied { module_request } for pid=3122 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 76.540565][ T31] audit: type=1400 audit(76.460:77): avc: denied { sys_module } for pid=3122 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 77.306814][ T31] audit: type=1400 audit(77.210:78): avc: denied { ioctl } for pid=3122 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=676 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 78.566447][ T3122] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.576879][ T3122] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.713508][ T3123] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.725666][ T3123] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.564226][ T3123] hsr_slave_0: entered promiscuous mode [ 79.566491][ T3123] hsr_slave_1: entered promiscuous mode [ 79.578039][ T3122] hsr_slave_0: entered promiscuous mode [ 79.581113][ T3122] hsr_slave_1: entered promiscuous mode [ 79.583496][ T3122] debugfs: 'hsr0' already exists in 'hsr' [ 79.584059][ T3122] Cannot create hsr debugfs directory [ 80.140702][ T31] audit: type=1400 audit(80.050:79): avc: denied { create } for pid=3123 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 80.148527][ T31] audit: type=1400 audit(80.060:80): avc: denied { write } for pid=3123 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 80.171566][ T3123] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 80.184975][ T3123] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 80.203756][ T3123] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 80.226245][ T3123] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 80.278725][ T3122] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.294428][ T3122] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.303923][ T3122] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.316015][ T3122] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.075378][ T3123] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.095754][ T3122] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.064650][ T3123] veth0_vlan: entered promiscuous mode [ 84.115775][ T3122] veth0_vlan: entered promiscuous mode [ 84.119725][ T3123] veth1_vlan: entered promiscuous mode [ 84.165097][ T3122] veth1_vlan: entered promiscuous mode [ 84.237729][ T3123] veth0_macvtap: entered promiscuous mode [ 84.270871][ T3123] veth1_macvtap: entered promiscuous mode [ 84.305738][ T3122] veth0_macvtap: entered promiscuous mode [ 84.336204][ T3122] veth1_macvtap: entered promiscuous mode [ 84.416491][ T3184] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.418626][ T3184] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.422886][ T3184] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.434111][ T3184] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.544058][ T3184] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.570759][ T3184] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.571572][ T3184] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.571975][ T3184] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.654719][ T31] kauditd_printk_skb: 1 callbacks suppressed [ 84.656924][ T31] audit: type=1400 audit(84.570:82): avc: denied { mount } for pid=3123 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 [ 84.669857][ T31] audit: type=1400 audit(84.580:83): avc: denied { mounton } for pid=3123 comm="syz-executor" path="/syzkaller.6SkdSz/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 [ 84.681771][ T31] audit: type=1400 audit(84.600:84): avc: denied { mount } for pid=3123 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 [ 84.709983][ T31] audit: type=1400 audit(84.620:85): avc: denied { mounton } for pid=3123 comm="syz-executor" path="/syzkaller.6SkdSz/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 84.710406][ T31] audit: type=1400 audit(84.620:86): avc: denied { mounton } for pid=3123 comm="syz-executor" path="/syzkaller.6SkdSz/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2476 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 84.770463][ T31] audit: type=1400 audit(84.680:87): avc: denied { unmount } for pid=3123 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 84.788014][ T31] audit: type=1400 audit(84.700:88): avc: denied { mounton } for pid=3123 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=771 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 84.792666][ T31] audit: type=1400 audit(84.710:89): avc: denied { mount } for pid=3123 comm="syz-executor" name="/" dev="gadgetfs" ino=2479 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 84.797793][ T31] audit: type=1400 audit(84.710:90): avc: denied { mount } for pid=3123 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 [ 84.802749][ T31] audit: type=1400 audit(84.710:91): avc: denied { mounton } for pid=3123 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 [ 84.871797][ T3123] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 89.700768][ T31] kauditd_printk_skb: 7 callbacks suppressed [ 89.704109][ T31] audit: type=1400 audit(89.620:99): avc: denied { prog_run } for pid=3830 comm="syz.0.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 97.099722][ T31] audit: type=1400 audit(97.010:100): avc: denied { allowed } for pid=3836 comm="syz.1.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 97.145068][ T31] audit: type=1400 audit(97.060:101): avc: denied { create } for pid=3836 comm="syz.1.7" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 97.164968][ T31] audit: type=1400 audit(97.080:102): avc: denied { create } for pid=3836 comm="syz.1.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 97.190966][ T31] audit: type=1400 audit(97.100:103): avc: denied { connect } for pid=3836 comm="syz.1.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 101.329367][ C1] hrtimer: interrupt took 9442688 ns [ 102.249995][ T31] audit: type=1400 audit(102.160:104): avc: denied { setopt } for pid=3839 comm="syz.1.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 106.521227][ T31] audit: type=1400 audit(106.440:105): avc: denied { create } for pid=3843 comm="syz.0.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 108.972935][ T31] audit: type=1400 audit(108.890:106): avc: denied { create } for pid=3843 comm="syz.0.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 108.978085][ T31] audit: type=1400 audit(108.890:107): avc: denied { ioctl } for pid=3843 comm="syz.0.9" path="socket:[931]" dev="sockfs" ino=931 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 116.540752][ T31] audit: type=1400 audit(116.370:108): avc: denied { write } for pid=3847 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 124.100927][ T2910] usb 2-1: new low-speed USB device number 2 using dummy_hcd [ 124.269450][ T2910] usb 2-1: config 0 has an invalid interface number: 55 but max is 0 [ 124.270898][ T2910] usb 2-1: config 0 has no interface number 0 [ 124.271936][ T2910] usb 2-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 124.273313][ T2910] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 124.274793][ T2910] usb 2-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 124.276248][ T2910] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 124.278132][ T2910] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 124.281585][ T2910] usb 2-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 124.286339][ T2910] usb 2-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 124.287925][ T2910] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.298336][ T2910] usb 2-1: config 0 descriptor?? [ 124.311984][ T3861] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 124.314422][ T3861] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 124.322000][ T2910] ldusb 2-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 124.529625][ T2910] usb 2-1: USB disconnect, device number 2 [ 124.540153][ T2910] ldusb 2-1:0.55: LD USB Device #0 now disconnected [ 125.392079][ T31] audit: type=1400 audit(125.310:109): avc: denied { create } for pid=3885 comm="syz.1.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 125.407227][ T31] audit: type=1400 audit(125.320:110): avc: denied { ioctl } for pid=3885 comm="syz.1.17" path="socket:[951]" dev="sockfs" ino=951 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 126.452965][ T31] audit: type=1400 audit(126.370:111): avc: denied { execute } for pid=3858 comm="syz.0.13" path=2F6D656D66643A0B656DDA9952406DFCFE9B232AFF202864656C6574656429 dev="tmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 126.594818][ T31] audit: type=1400 audit(126.510:112): avc: denied { create } for pid=3899 comm="syz.1.21" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 127.701540][ T31] audit: type=1400 audit(127.580:113): avc: denied { map } for pid=3899 comm="syz.1.21" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2583 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 127.701916][ T31] audit: type=1400 audit(127.580:114): avc: denied { read write } for pid=3899 comm="syz.1.21" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2583 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 127.771870][ T31] audit: type=1400 audit(127.630:115): avc: denied { accept } for pid=3899 comm="syz.1.21" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 141.313141][ T31] audit: type=1400 audit(141.230:116): avc: denied { ioctl } for pid=3905 comm="syz.1.23" path="socket:[2691]" dev="sockfs" ino=2691 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 142.341656][ T31] audit: type=1400 audit(142.260:117): avc: denied { ioctl } for pid=3910 comm="syz.1.24" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=2695 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 142.589874][ T31] audit: type=1400 audit(142.500:118): avc: denied { create } for pid=3903 comm="syz.0.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 142.601219][ T31] audit: type=1400 audit(142.520:119): avc: denied { getopt } for pid=3903 comm="syz.0.22" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 150.000909][ T43] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 150.170360][ T43] usb 1-1: Using ep0 maxpacket: 16 [ 150.218219][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 150.218595][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 150.221378][ T43] usb 1-1: New USB device found, idVendor=054c, idProduct=05c4, bcdDevice= 0.00 [ 150.223676][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.231070][ T43] usb 1-1: config 0 descriptor?? [ 150.731268][ T43] playstation 0003:054C:05C4.0001: hidraw0: USB HID v0.00 Device [HID 054c:05c4] on usb-dummy_hcd.0-1/input0 [ 150.937188][ T43] playstation 0003:054C:05C4.0001: Invalid reportID received, expected 18 got 0 [ 150.937700][ T43] playstation 0003:054C:05C4.0001: Failed to retrieve DualShock4 pairing info: -22 [ 150.938055][ T43] playstation 0003:054C:05C4.0001: Failed to get MAC address from DualShock4 [ 150.938405][ T43] playstation 0003:054C:05C4.0001: Failed to create dualshock4. [ 150.951520][ T43] playstation 0003:054C:05C4.0001: probe with driver playstation failed with error -22 [ 151.145439][ T2910] usb 1-1: USB disconnect, device number 2 [ 151.539920][ T2910] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 151.737672][ T2910] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 151.740849][ T2910] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.746294][ T2910] usb 1-1: Product: syz [ 151.750321][ T2910] usb 1-1: Manufacturer: syz [ 151.753419][ T2910] usb 1-1: SerialNumber: syz [ 151.766177][ T2910] usb 1-1: config 0 descriptor?? [ 151.883062][ T3959] netlink: 8 bytes leftover after parsing attributes in process `syz.1.32'. [ 151.885917][ T3959] netlink: 4 bytes leftover after parsing attributes in process `syz.1.32'. [ 154.331266][ T3963] input: syz0 as /devices/virtual/input/input3 [ 160.528258][ T31] audit: type=1400 audit(160.440:120): avc: denied { create } for pid=3970 comm="syz.1.34" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 161.556953][ T31] audit: type=1400 audit(161.470:121): avc: denied { create } for pid=3970 comm="syz.1.34" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 161.562241][ T31] audit: type=1400 audit(161.480:122): avc: denied { accept } for pid=3970 comm="syz.1.34" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 161.570474][ T3975] netlink: 'syz.1.34': attribute type 10 has an invalid length. [ 162.020984][ T23] usb 1-1: USB disconnect, device number 3 [ 162.933935][ T31] audit: type=1400 audit(162.850:123): avc: denied { write } for pid=3984 comm="syz.0.36" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 163.349701][ T9] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 163.499767][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 163.544682][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 163.545047][ T9] usb 1-1: New USB device found, idVendor=11c0, idProduct=5506, bcdDevice= 0.00 [ 163.545333][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.550794][ T9] usb 1-1: config 0 descriptor?? [ 168.655924][ T9] usbhid 1-1:0.0: can't add hid device: -32 [ 168.656595][ T9] usbhid 1-1:0.0: probe with driver usbhid failed with error -32 [ 173.810989][ T9] usb 1-1: USB disconnect, device number 4 [ 175.579682][ T31] audit: type=1400 audit(175.490:124): avc: denied { create } for pid=4004 comm="syz.0.39" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 176.015443][ T31] audit: type=1400 audit(175.930:125): avc: denied { map_create } for pid=4008 comm="syz.0.40" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 176.022834][ T31] audit: type=1400 audit(175.940:126): avc: denied { map_read map_write } for pid=4008 comm="syz.0.40" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 176.166072][ T4011] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 178.110668][ T31] audit: type=1400 audit(178.020:127): avc: denied { name_bind } for pid=4013 comm="syz.1.42" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 178.137910][ T31] audit: type=1400 audit(178.040:128): avc: denied { node_bind } for pid=4013 comm="syz.1.42" saddr=224.0.0.1 src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 178.782021][ T31] audit: type=1400 audit(178.700:129): avc: denied { ioctl } for pid=4010 comm="syz.0.41" path="socket:[2772]" dev="sockfs" ino=2772 ioctlcmd=0x8955 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 179.511112][ T4021] netlink: 52 bytes leftover after parsing attributes in process `syz.1.45'. [ 179.564535][ T31] audit: type=1400 audit(179.470:130): avc: denied { setopt } for pid=4020 comm="syz.1.45" lport=17 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 179.582961][ T31] audit: type=1400 audit(179.500:131): avc: denied { write } for pid=4020 comm="syz.1.45" lport=17 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 183.870888][ T4026] ======================================================= [ 183.870888][ T4026] WARNING: The mand mount option has been deprecated and [ 183.870888][ T4026] and is ignored by this kernel. Remove the mand [ 183.870888][ T4026] option from the mount to silence this warning. [ 183.870888][ T4026] ======================================================= [ 183.871925][ T4026] cgroup: Unknown subsys name 'hugetlb' [ 194.804296][ T31] audit: type=1400 audit(194.720:132): avc: denied { create } for pid=4029 comm="syz.1.48" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 194.816822][ T31] audit: type=1400 audit(194.730:133): avc: denied { write } for pid=4029 comm="syz.1.48" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 194.837077][ T4031] netlink: 'syz.1.48': attribute type 1 has an invalid length. [ 195.011419][ T4031] 8021q: adding VLAN 0 to HW filter on device bond2 [ 195.015184][ T4031] bond1: (slave bond2): making interface the new active one [ 195.022906][ T4031] bond1: (slave bond2): Enslaving as an active interface with an up link [ 195.050147][ T4031] bond1: (slave gretap1): Enslaving as a backup interface with an up link [ 195.064526][ T4031] netlink: 28 bytes leftover after parsing attributes in process `syz.1.48'. [ 195.570031][ T3777] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 195.719492][ T3777] usb 2-1: Using ep0 maxpacket: 8 [ 195.725444][ T3777] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 195.725784][ T3777] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 195.725967][ T3777] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.733224][ T3777] usb 2-1: config 0 descriptor?? [ 195.954695][ T3777] iowarrior 2-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 196.367867][ T3777] usb 2-1: USB disconnect, device number 3 [ 196.542812][ T31] audit: type=1400 audit(196.460:134): avc: denied { unmount } for pid=3123 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 196.860400][ T2910] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 197.009586][ T2910] usb 2-1: Using ep0 maxpacket: 8 [ 197.018383][ T2910] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 197.022155][ T2910] usb 2-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 197.024040][ T2910] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.032439][ T2910] usb 2-1: config 0 descriptor?? [ 203.353177][ T31] audit: type=1400 audit(203.270:135): avc: denied { create } for pid=4140 comm="syz.0.56" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 203.375882][ T31] audit: type=1400 audit(203.290:136): avc: denied { getopt } for pid=4140 comm="syz.0.56" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 203.457532][ T31] audit: type=1400 audit(203.370:137): avc: denied { write } for pid=4142 comm="syz.0.57" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 203.606903][ T4147] netlink: 'syz.0.59': attribute type 4 has an invalid length. [ 203.628616][ T4147] netlink: 'syz.0.59': attribute type 4 has an invalid length. [ 204.347900][ T31] audit: type=1400 audit(204.250:138): avc: denied { read write } for pid=4157 comm="syz.0.64" name="binder1" dev="binder" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 204.360405][ T31] audit: type=1400 audit(204.270:139): avc: denied { open } for pid=4157 comm="syz.0.64" path="/dev/binderfs/binder1" dev="binder" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 204.516039][ T96] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 204.524746][ T96] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 207.276179][ T43] usb 2-1: USB disconnect, device number 4 [ 211.240530][ T31] audit: type=1400 audit(211.150:140): avc: denied { append } for pid=4184 comm="syz.0.69" name="ptmx" dev="devtmpfs" ino=603 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 221.457197][ T31] audit: type=1400 audit(221.370:141): avc: denied { bind } for pid=4191 comm="syz.1.71" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 221.704274][ T31] audit: type=1400 audit(221.620:142): avc: denied { setopt } for pid=4191 comm="syz.1.71" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 221.982667][ T4197] bond3: entered allmulticast mode [ 221.984322][ T4197] 8021q: adding VLAN 0 to HW filter on device bond3 [ 227.485028][ T4237] capability: warning: `syz.1.75' uses 32-bit capabilities (legacy support in use) [ 227.668682][ T4239] netlink: 4 bytes leftover after parsing attributes in process `syz.1.76'. [ 228.477628][ T31] audit: type=1400 audit(228.390:143): avc: denied { setopt } for pid=4244 comm="syz.1.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 228.492816][ T31] audit: type=1400 audit(228.410:144): avc: denied { bind } for pid=4244 comm="syz.1.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 228.539471][ T31] audit: type=1400 audit(228.450:145): avc: denied { write } for pid=4244 comm="syz.1.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 228.992023][ T4247] 8<--- cut here --- [ 228.992193][ T4247] Unable to handle kernel paging request at virtual address fee00080 when write [ 228.992330][ T4247] [fee00080] *pgd=80000080007003, *pmd=00000000 [ 228.996056][ T4247] Internal error: Oops: a06 [#1] SMP ARM [ 229.004911][ T4247] Modules linked in: [ 229.009290][ T4247] CPU: 0 UID: 0 PID: 4247 Comm: syz.1.78 Not tainted syzkaller #0 PREEMPT [ 229.012626][ T4247] Hardware name: ARM-Versatile Express [ 229.016273][ T4247] PC is at parport_attach+0x174/0x1d0 [ 229.019675][ T4247] LR is at parport_attach+0x164/0x1d0 [ 229.020005][ T4247] pc : [<813ab6a0>] lr : [<813ab690>] psr: 60000013 [ 229.022628][ T4247] sp : dfa85d30 ip : dfa85d30 fp : dfa85d54 [ 229.029073][ T4247] r10: 82b16f00 r9 : 00000003 r8 : 840e2480 [ 229.030150][ T4247] r7 : dfa85d90 r6 : 840e2480 r5 : 00000000 r4 : 00000000 [ 229.030617][ T4247] r3 : fee00080 r2 : 81e15364 r1 : 00000001 r0 : 813ab310 [ 229.031197][ T4247] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 229.037090][ T4247] Control: 30c5387d Table: 854734c0 DAC: fffffffd [ 229.040137][ T4247] Register r0 information: non-slab/vmalloc memory [ 229.043599][ T4247] Register r1 information: non-paged memory [ 229.049076][ T4247] Register r2 information: non-slab/vmalloc memory [ 229.049646][ T4247] Register r3 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 229.050322][ T4247] Register r4 information: NULL pointer [ 229.050580][ T4247] Register r5 information: NULL pointer [ 229.050828][ T4247] Register r6 information: slab kmalloc-192 start 840e2480 pointer offset 0 size 192 [ 229.051805][ T4247] Register r7 information: 2-page vmalloc region starting at 0xdfa84000 allocated at kernel_clone+0xac/0x3ec [ 229.052853][ T4247] Register r8 information: slab kmalloc-192 start 840e2480 pointer offset 0 size 192 [ 229.053408][ T4247] Register r9 information: non-paged memory [ 229.056586][ T4247] Register r10 information: non-slab/vmalloc memory [ 229.061614][ T4247] Register r11 information: 2-page vmalloc region starting at 0xdfa84000 allocated at kernel_clone+0xac/0x3ec [ 229.064366][ T4247] Register r12 information: 2-page vmalloc region starting at 0xdfa84000 allocated at kernel_clone+0xac/0x3ec [ 229.067688][ T4247] Process syz.1.78 (pid: 4247, stack limit = 0xdfa84000) [ 229.071019][ T4247] Stack: (0xdfa85d30 to 0xdfa86000) [ 229.074887][ T4247] 5d20: 823fe2b4 840e2480 829cf92c 829cf92c [ 229.075467][ T4247] 5d40: 81e15824 840e24c4 dfa85d8c dfa85d58 813a7738 813ab538 20000080 00000000 [ 229.079369][ T4247] 5d60: dfa85d7c 20000080 840e2480 b5403587 20000080 83a90c00 40946400 00000000 [ 229.084191][ T4247] 5d80: dfa85e4c dfa85d90 813a32b8 813a763c 656d6f63 705f6964 6f707261 00007472 [ 229.086096][ T4247] 5da0: 00000000 00000080 80008000 00000009 00000002 0000002f 00000000 00000000 [ 229.086538][ T4247] 5dc0: 0000000d 00000ffe 00000001 00000007 00000001 00000006 00000002 0000ffff [ 229.089197][ T4247] 5de0: 0000ffff ffffffa8 4000000c 00000000 00000003 00000004 00010000 00000100 [ 229.091234][ T4247] 5e00: 0000e2df 00000002 00000008 00000005 00000003 00000005 00000004 00028047 [ 229.096722][ T4247] 5e20: 00000000 fa9e823e 00000000 85472e40 840e2480 20000080 20000080 83a90c00 [ 229.099448][ T4247] 5e40: dfa85f14 dfa85e50 813a4284 813a31c4 00000000 00000000 00000000 fa9e823e [ 229.100032][ T4247] 5e60: 00000000 00000000 8247054c 0000005f 8405f258 840e24b0 840e0c24 83a90c00 [ 229.100526][ T4247] 5e80: dfa85ee4 dfa85e90 80797a1c 8078dd80 00000064 00000001 00000000 dfa85eac [ 229.101004][ T4247] 5ea0: 859c2e50 83432d48 00006400 0000000b dfa85ea0 00000000 00000000 fa9e823e [ 229.101375][ T4247] 5ec0: 85472e40 40946400 20000080 20000080 85472e40 00000003 dfa85ef4 dfa85ee8 [ 229.101717][ T4247] 5ee0: 80797b3c fa9e823e dfa85f14 40946400 00000000 85472e41 20000080 85472e40 [ 229.102046][ T4247] 5f00: 00000003 83a90c00 dfa85fa4 dfa85f18 8056cd60 813a3cb4 ecac8b10 83a90c00 [ 229.102396][ T4247] 5f20: dfa85f3c dfa85f30 81a394f8 81a393c8 dfa85f54 dfa85f40 8025e490 8028ef64 [ 229.102733][ T4247] 5f40: dfa85fb0 40000000 dfa85f84 dfa85f58 802229ec 8025e44c 00000000 8281cddc [ 229.103076][ T4247] 5f60: dfa85fb0 0014c820 ecac8b10 80222940 00000000 fa9e823e dfa85fac 00000000 [ 229.103486][ T4247] 5f80: 00000000 002f6308 00000036 8020029c 83a90c00 00000036 00000000 dfa85fa8 [ 229.103819][ T4247] 5fa0: 80200060 8056cc3c 00000000 00000000 00000003 40946400 20000080 00000000 [ 229.104146][ T4247] 5fc0: 00000000 00000000 002f6308 00000036 002e0000 00000000 00006364 76fa50bc [ 229.104471][ T4247] 5fe0: 76fa4ec0 76fa4eb0 0001948c 001322c0 60000010 00000003 00000000 00000000 [ 229.104937][ T4247] Call trace: [ 229.105362][ T4247] [<813ab52c>] (parport_attach) from [<813a7738>] (comedi_device_attach+0x108/0x250) [ 229.106115][ T4247] r6:840e24c4 r5:81e15824 r4:829cf92c [ 229.106447][ T4247] [<813a7630>] (comedi_device_attach) from [<813a32b8>] (do_devconfig_ioctl+0x100/0x220) [ 229.106873][ T4247] r10:00000000 r9:40946400 r8:83a90c00 r7:20000080 r6:b5403587 r5:840e2480 [ 229.107236][ T4247] r4:20000080 [ 229.107416][ T4247] [<813a31b8>] (do_devconfig_ioctl) from [<813a4284>] (comedi_unlocked_ioctl+0x5dc/0x1c24) [ 229.107816][ T4247] r8:83a90c00 r7:20000080 r6:20000080 r5:840e2480 r4:85472e40 [ 229.108087][ T4247] [<813a3ca8>] (comedi_unlocked_ioctl) from [<8056cd60>] (sys_ioctl+0x130/0xba0) [ 229.108523][ T4247] r10:83a90c00 r9:00000003 r8:85472e40 r7:20000080 r6:85472e41 r5:00000000 [ 229.108838][ T4247] r4:40946400 [ 229.109102][ T4247] [<8056cc30>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 229.111332][ T4247] Exception stack(0xdfa85fa8 to 0xdfa85ff0) [ 229.115417][ T4247] 5fa0: 00000000 00000000 00000003 40946400 20000080 00000000 [ 229.119539][ T4247] 5fc0: 00000000 00000000 002f6308 00000036 002e0000 00000000 00006364 76fa50bc [ 229.120089][ T4247] 5fe0: 76fa4ec0 76fa4eb0 0001948c 001322c0 [ 229.120425][ T4247] r10:00000036 r9:83a90c00 r8:8020029c r7:00000036 r6:002f6308 r5:00000000 [ 229.120745][ T4247] r4:00000000 [ 229.121200][ T4247] Code: e596306c e3a04000 e7f33053 e2433612 (e5c34000) [ 229.121888][ T4247] ---[ end trace 0000000000000000 ]--- [ 229.122692][ T4247] Kernel panic - not syncing: Fatal exception [ 229.125444][ T4247] Rebooting in 86400 seconds.. VM DIAGNOSIS: 21:02:52 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=00000000 R02=00000000 R03=83a90c00 R04=828f4f40 R05=828f4f44 R06=8225c5a0 R07=60000193 R08=82a7745c R09=8281cdd8 R10=83a90c00 R11=dfa85c04 R12=dfa85b10 R13=dfa85bc8 R14=802df15c R15=802067c4 PSR=60000193 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=9c19d000 R01=dfb47000 R02=00000001 R03=80239bb8 R04=7f015000 R05=00000001 R06=82ac8f44 R07=82ac8320 R08=7f015000 R09=dfb47000 R10=8280c9b4 R11=eb7b1d9c R12=eb7b1da0 R13=eb7b1d70 R14=80230af0 R15=80239bd0 PSR=80010113 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