last executing test programs: 14.710719642s ago: executing program 1 (id=479): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0xb, 0x0, 0x0) 14.589218219s ago: executing program 1 (id=480): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={r0, 0xffffffffffffffff, 0x16, 0x0, @void}, 0x10) 14.430265968s ago: executing program 1 (id=481): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_open_dev$vcsu(0x0, 0x10000, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002140)=@base={0x6, 0x4, 0x1010, 0x89}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x80, r3, 0x0, 0x7}, 0x38) 4.480175229s ago: executing program 1 (id=489): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80800, 0x0) close(r4) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x6361, 0x5, 0xffffffff, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000006c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdc01, {0x0, 0x0, 0x0, r6, {0x0, 0xd}, {0xffff, 0xb}, {0xffff, 0xffe0}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}, 0x1, 0x0, 0x0, 0x240040e0}, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 3.013176805s ago: executing program 1 (id=493): ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) setpriority(0x0, 0x0, 0x2a14b58) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x3ff}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) read$FUSE(r1, &(0x7f00000013c0)={0x2020}, 0x2020) write$nbd(0xffffffffffffffff, 0x0, 0x0) process_vm_readv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendto$packet(r2, &(0x7f0000000400)="05d936277c6f5422007f83477ca1", 0x5ea, 0x40880, &(0x7f0000000200)={0x11, 0x86dd, r4, 0x1, 0x4, 0x6, @local}, 0x14) syz_open_dev$tty1(0xc, 0x4, 0x1) link(0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x7}]}}, &(0x7f0000000340)=""/142, 0x2a, 0x8e, 0x1}, 0x20) 1.309763894s ago: executing program 0 (id=497): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'veth1\x00', &(0x7f0000000180)=@ethtool_sset_info={0x17, 0x7, 0x3}}) 1.115970125s ago: executing program 1 (id=498): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r0 = socket(0x840000000002, 0x3, 0x100) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0x0, 0x0}, 0xfffffdef}], 0x4000095, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00000037c0)=0xfff, 0x4) r1 = syz_clone(0x2080, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCETHTOOL(r2, 0x891d, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) process_vm_writev(r1, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/156, 0x9c}], 0x1, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/116, 0x20001c34}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') read$FUSE(r3, &(0x7f0000003280)={0x2020}, 0x2020) 1.03848458s ago: executing program 0 (id=499): fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x3ff}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0xe6) syz_emit_ethernet(0x4a, &(0x7f00000002c0)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x43}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x95}}}}}}}, 0x0) 720.347718ms ago: executing program 0 (id=500): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x800, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000200)=0x81) 500.348351ms ago: executing program 0 (id=501): r0 = syz_open_dev$evdev(&(0x7f0000002200), 0x70, 0x800) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, 0x0) 319.288551ms ago: executing program 0 (id=502): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x275a, 0x0) fcntl$lock(r0, 0x26, &(0x7f00000001c0)={0x0, 0x1, 0xffffffff80000000, 0x8000003}) 0s ago: executing program 0 (id=503): mlockall(0x1) munlockall() kernel console output (not intermixed with test programs): [ 52.387999][ T28] audit: type=1400 audit(52.290:56): avc: denied { read write } for pid=3086 comm="sftp-server" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 52.391605][ T28] audit: type=1400 audit(52.290:57): avc: denied { open } for pid=3086 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]:2711' (ED25519) to the list of known hosts. [ 68.821413][ T28] audit: type=1400 audit(68.710:58): avc: denied { name_bind } for pid=3089 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 [ 71.532437][ T28] audit: type=1400 audit(71.430:59): avc: denied { execute } for pid=3090 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 [ 71.641176][ T28] audit: type=1400 audit(71.550:60): avc: denied { execute_no_trans } for pid=3090 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 [ 75.203380][ T28] audit: type=1400 audit(75.110:61): avc: denied { mounton } for pid=3090 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 [ 75.212543][ T28] audit: type=1400 audit(75.110:62): avc: denied { mount } for pid=3090 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 [ 75.227644][ T3090] cgroup: Unknown subsys name 'net' [ 75.237568][ T28] audit: type=1400 audit(75.140:63): avc: denied { unmount } for pid=3090 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 75.394371][ T3090] cgroup: Unknown subsys name 'cpuset' [ 75.400713][ T3090] cgroup: Unknown subsys name 'hugetlb' [ 75.401710][ T3090] cgroup: Unknown subsys name 'rlimit' [ 75.693067][ T28] audit: type=1400 audit(75.600:64): avc: denied { setattr } for pid=3090 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=693 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 75.697626][ T28] audit: type=1400 audit(75.600:65): avc: denied { mounton } for pid=3090 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 [ 75.702914][ T28] audit: type=1400 audit(75.610:66): avc: denied { mount } for pid=3090 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 [ 75.935105][ T3092] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 75.938649][ T28] audit: type=1400 audit(75.840:67): avc: denied { relabelto } for pid=3092 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" [ 75.945355][ T28] audit: type=1400 audit(75.850:68): avc: denied { write } for pid=3092 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 [ 75.988336][ T28] audit: type=1400 audit(75.890:69): avc: denied { read } for pid=3090 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" [ 75.991930][ T28] audit: type=1400 audit(75.890:70): avc: denied { open } for pid=3090 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" [ 84.884368][ T3090] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 87.282052][ T28] audit: type=1400 audit(87.190:71): avc: denied { execmem } for pid=3093 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 87.354984][ T28] audit: type=1400 audit(87.260:72): avc: denied { read } for pid=3095 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 87.357772][ T28] audit: type=1400 audit(87.260:73): avc: denied { open } for pid=3095 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 [ 87.366817][ T28] audit: type=1400 audit(87.270:74): avc: denied { mounton } for pid=3095 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 [ 87.398094][ T28] audit: type=1400 audit(87.300:75): avc: denied { module_request } for pid=3095 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 87.482079][ T28] audit: type=1400 audit(87.390:76): avc: denied { sys_module } for pid=3095 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 87.955611][ T28] audit: type=1400 audit(87.830:77): avc: denied { ioctl } for pid=3095 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=677 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 89.197559][ T3095] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.218111][ T3095] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.505327][ T3096] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.514910][ T3096] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.270842][ T3095] hsr_slave_0: entered promiscuous mode [ 90.274372][ T3095] hsr_slave_1: entered promiscuous mode [ 90.355517][ T3096] hsr_slave_0: entered promiscuous mode [ 90.357684][ T3096] hsr_slave_1: entered promiscuous mode [ 90.366113][ T3096] debugfs: 'hsr0' already exists in 'hsr' [ 90.366864][ T3096] Cannot create hsr debugfs directory [ 90.774281][ T28] audit: type=1400 audit(90.680:78): avc: denied { create } for pid=3095 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 90.776554][ T28] audit: type=1400 audit(90.680:79): avc: denied { write } for pid=3095 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 90.778658][ T28] audit: type=1400 audit(90.680:80): avc: denied { read } for pid=3095 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 90.793861][ T3095] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 90.801601][ T3095] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 90.804431][ T3095] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 90.814750][ T3095] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 90.816879][ T3095] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 90.821198][ T3095] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 90.823777][ T3095] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 90.828390][ T3095] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 90.937662][ T3096] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 90.948741][ T3096] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 90.958292][ T3096] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 90.971914][ T3096] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 90.975318][ T3096] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 90.986976][ T3096] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 90.992904][ T3096] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 91.003443][ T3096] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 91.649043][ T3095] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.826739][ T3096] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.724947][ T3096] veth0_vlan: entered promiscuous mode [ 94.748489][ T3096] veth1_vlan: entered promiscuous mode [ 94.838366][ T3095] veth0_vlan: entered promiscuous mode [ 94.845013][ T3096] veth0_macvtap: entered promiscuous mode [ 94.868078][ T3096] veth1_macvtap: entered promiscuous mode [ 94.888710][ T3095] veth1_vlan: entered promiscuous mode [ 94.994119][ T60] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.994896][ T60] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.995990][ T60] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.996351][ T60] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.038335][ T3095] veth0_macvtap: entered promiscuous mode [ 95.082580][ T3095] veth1_macvtap: entered promiscuous mode [ 95.164099][ T28] audit: type=1400 audit(95.070:81): avc: denied { mount } for pid=3096 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 [ 95.173172][ T28] audit: type=1400 audit(95.080:82): avc: denied { mounton } for pid=3096 comm="syz-executor" path="/syzkaller.rxhsmY/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 [ 95.181438][ T28] audit: type=1400 audit(95.090:83): avc: denied { mount } for pid=3096 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 [ 95.192528][ T28] audit: type=1400 audit(95.100:84): avc: denied { mounton } for pid=3096 comm="syz-executor" path="/syzkaller.rxhsmY/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 [ 95.198408][ T28] audit: type=1400 audit(95.100:85): avc: denied { mounton } for pid=3096 comm="syz-executor" path="/syzkaller.rxhsmY/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2270 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 95.219161][ T28] audit: type=1400 audit(95.120:86): avc: denied { unmount } for pid=3096 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 95.230120][ T28] audit: type=1400 audit(95.130:87): avc: denied { mounton } for pid=3096 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=772 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 95.243002][ T28] audit: type=1400 audit(95.150:88): avc: denied { mount } for pid=3096 comm="syz-executor" name="/" dev="gadgetfs" ino=2273 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 95.258214][ T28] audit: type=1400 audit(95.160:89): avc: denied { mount } for pid=3096 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 [ 95.258618][ T28] audit: type=1400 audit(95.160:90): avc: denied { mounton } for pid=3096 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 [ 95.289278][ T60] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.348691][ T3096] 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. [ 95.356815][ T1325] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.357491][ T1325] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.357639][ T1325] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.830815][ T42] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 97.015936][ T42] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.016259][ T42] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 97.016446][ T42] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 97.016488][ T42] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.019647][ T42] usb 2-1: config 0 descriptor?? [ 97.538775][ T42] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0 [ 97.557369][ T42] cp2112 0003:10C4:EA90.0001: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.1-1/input0 [ 97.742790][ T42] cp2112 0003:10C4:EA90.0001: error requesting version [ 97.751576][ T42] cp2112 0003:10C4:EA90.0001: probe with driver cp2112 failed with error -5 [ 97.947355][ T11] usb 2-1: USB disconnect, device number 2 [ 102.219950][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 102.220384][ T28] audit: type=1400 audit(102.120:102): avc: denied { create } for pid=3741 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 102.253853][ T28] audit: type=1400 audit(102.160:103): avc: denied { create } for pid=3741 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 102.331834][ T28] audit: type=1400 audit(102.240:104): avc: denied { unmount } for pid=3741 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 106.000048][ T3709] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 106.212206][ T3709] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 106.212555][ T3709] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.212957][ T3709] usb 1-1: Product: syz [ 106.213037][ T3709] usb 1-1: Manufacturer: syz [ 106.213083][ T3709] usb 1-1: SerialNumber: syz [ 106.221718][ T3709] usb 1-1: config 0 descriptor?? [ 106.266844][ T3709] i2c-tiny-usb 1-1:0.0: version 6d.cc found at bus 001 address 002 [ 106.702819][ T3709] (null): failure reading functionality [ 106.710301][ T3709] i2c i2c-3: failure reading functionality [ 106.721858][ T3709] i2c i2c-3: connected i2c-tiny-usb device [ 106.732908][ T3709] usb 1-1: USB disconnect, device number 2 [ 108.849952][ T3779] bridge_slave_0: entered promiscuous mode [ 108.880990][ T3779] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 108.888418][ T28] audit: type=1400 audit(108.790:105): avc: denied { bpf } for pid=3776 comm="syz.0.16" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 110.312689][ T28] audit: type=1400 audit(110.220:106): avc: denied { prog_load } for pid=3780 comm="syz.1.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 110.401195][ T3781] netlink: 28 bytes leftover after parsing attributes in process `syz.1.17'. [ 110.596221][ T28] audit: type=1400 audit(110.500:107): avc: denied { map_create } for pid=3784 comm="syz.1.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 110.601828][ T28] audit: type=1400 audit(110.500:108): avc: denied { perfmon } for pid=3784 comm="syz.1.19" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 110.610928][ T28] audit: type=1400 audit(110.520:109): avc: denied { map_read map_write } for pid=3784 comm="syz.1.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 110.731554][ T28] audit: type=1400 audit(110.640:110): avc: denied { prog_run } for pid=3784 comm="syz.1.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 110.866232][ T3785] Illegal XDP return value 4294967289 on prog (id 1) dev syz_tun, expect packet loss! [ 111.729691][ T28] audit: type=1400 audit(111.630:111): avc: denied { connect } for pid=3788 comm="syz.1.21" lport=60 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 111.745460][ T28] audit: type=1400 audit(111.650:112): avc: denied { create } for pid=3788 comm="syz.1.21" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 111.762010][ T28] audit: type=1400 audit(111.670:113): avc: denied { write } for pid=3788 comm="syz.1.21" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 111.762605][ T28] audit: type=1400 audit(111.670:114): avc: denied { nlmsg_write } for pid=3788 comm="syz.1.21" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 112.067480][ T3791] fuse: fd is not a fuse device [ 113.389102][ T3795] netlink: 'syz.1.24': attribute type 19 has an invalid length. [ 113.425833][ T3795] netlink: 20 bytes leftover after parsing attributes in process `syz.1.24'. [ 117.006561][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 117.007003][ T28] audit: type=1400 audit(116.910:118): avc: denied { setopt } for pid=3810 comm="syz.1.31" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 117.141053][ T28] audit: type=1400 audit(117.050:119): avc: denied { setopt } for pid=3812 comm="syz.1.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 117.149725][ T28] audit: type=1400 audit(117.050:120): avc: denied { write } for pid=3812 comm="syz.1.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 118.313609][ T28] audit: type=1400 audit(118.220:121): avc: denied { create } for pid=3818 comm="syz.1.35" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 118.332201][ T28] audit: type=1400 audit(118.230:122): avc: denied { write } for pid=3818 comm="syz.1.35" dev="sockfs" ino=3264 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 118.346335][ T28] audit: type=1400 audit(118.250:123): avc: denied { setattr } for pid=3818 comm="syz.1.35" name="NETLINK" dev="sockfs" ino=3264 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 119.282754][ T28] audit: type=1400 audit(119.190:124): avc: denied { create } for pid=3822 comm="syz.1.37" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 119.344065][ T28] audit: type=1400 audit(119.250:125): avc: denied { bind } for pid=3822 comm="syz.1.37" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 119.873542][ T28] audit: type=1400 audit(119.780:126): avc: denied { accept } for pid=3822 comm="syz.1.37" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 119.912243][ T28] audit: type=1400 audit(119.820:127): avc: denied { setopt } for pid=3822 comm="syz.1.37" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 120.703207][ T3828] netlink: 52 bytes leftover after parsing attributes in process `syz.1.38'. [ 126.863604][ T3844] Zero length message leads to an empty skb [ 127.940446][ T3709] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 128.122415][ T3709] usb 1-1: Using ep0 maxpacket: 32 [ 128.154638][ T3709] usb 1-1: config 0 has no interfaces? [ 128.236202][ T3709] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 128.236686][ T3709] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.237038][ T3709] usb 1-1: Product: syz [ 128.237137][ T3709] usb 1-1: Manufacturer: syz [ 128.237173][ T3709] usb 1-1: SerialNumber: syz [ 128.247227][ T3709] usb 1-1: config 0 descriptor?? [ 128.515425][ T3709] usb 1-1: USB disconnect, device number 3 [ 131.150079][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 131.150460][ T28] audit: type=1400 audit(131.010:131): avc: denied { create } for pid=3871 comm="syz.0.53" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 131.203903][ T28] audit: type=1400 audit(131.110:132): avc: denied { setopt } for pid=3871 comm="syz.0.53" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 131.752419][ T28] audit: type=1400 audit(131.660:133): avc: denied { create } for pid=3873 comm="syz.0.54" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 134.944995][ T28] audit: type=1400 audit(134.560:134): avc: denied { mount } for pid=3873 comm="syz.0.54" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 141.603284][ T28] audit: type=1400 audit(141.510:135): avc: denied { ioctl } for pid=3885 comm="syz.0.58" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=2496 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 142.626885][ T28] audit: type=1400 audit(142.530:136): avc: denied { name_bind } for pid=3893 comm="syz.0.61" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 142.628959][ T28] audit: type=1400 audit(142.530:137): avc: denied { node_bind } for pid=3893 comm="syz.0.61" saddr=fe80::aa src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 144.072860][ T28] audit: type=1400 audit(143.980:138): avc: denied { create } for pid=3895 comm="syz.0.62" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 147.968365][ T28] audit: type=1400 audit(147.870:139): avc: denied { create } for pid=3914 comm="syz.1.69" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 149.232884][ T28] audit: type=1400 audit(149.140:140): avc: denied { create } for pid=3927 comm="syz.1.75" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 149.678038][ T28] audit: type=1400 audit(149.580:141): avc: denied { write } for pid=3935 comm="syz.1.79" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 149.784302][ T28] audit: type=1400 audit(149.690:142): avc: denied { create } for pid=3938 comm="syz.1.80" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 149.823656][ T28] audit: type=1400 audit(149.730:143): avc: denied { mounton } for pid=3938 comm="syz.1.80" path="/49/file0" dev="tmpfs" ino=267 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 149.826394][ T3939] fuse: fd is not a fuse device [ 149.840438][ T28] audit: type=1400 audit(149.750:144): avc: denied { setattr } for pid=3938 comm="syz.1.80" name="file0" dev="tmpfs" ino=267 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 149.852472][ T28] audit: type=1400 audit(149.760:145): avc: denied { unlink } for pid=3096 comm="syz-executor" name="file0" dev="tmpfs" ino=267 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 149.917102][ T28] audit: type=1400 audit(149.820:146): avc: denied { connect } for pid=3942 comm="syz.1.82" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 149.996945][ T28] audit: type=1400 audit(149.900:147): avc: denied { name_bind } for pid=3944 comm="syz.0.83" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 157.492060][ T28] audit: type=1400 audit(157.390:148): avc: denied { create } for pid=3981 comm="syz.0.99" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 157.516427][ T28] audit: type=1400 audit(157.420:149): avc: denied { create } for pid=3981 comm="syz.0.99" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 159.287196][ T3987] netlink: 12 bytes leftover after parsing attributes in process `syz.0.100'. [ 159.436411][ T3987] ipvlan2: entered allmulticast mode [ 159.436941][ T3987] syz_tun: entered allmulticast mode [ 160.377837][ T3993] faux_driver vkms: [drm] Unknown color mode 7; guessing buffer size. [ 161.880287][ T3709] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 162.078916][ T3709] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 162.080062][ T3709] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.083493][ T3709] usb 1-1: Product: syz [ 162.085070][ T3709] usb 1-1: Manufacturer: syz [ 162.086776][ T3709] usb 1-1: SerialNumber: syz [ 162.091957][ T3709] usb 1-1: config 0 descriptor?? [ 166.554894][ T28] audit: type=1400 audit(166.460:150): avc: denied { getopt } for pid=4009 comm="syz.1.106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 172.346899][ T3709] usb 1-1: USB disconnect, device number 4 [ 172.445646][ T4029] sit0: entered allmulticast mode [ 172.454703][ T4029] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 172.560899][ T4033] netlink: 32 bytes leftover after parsing attributes in process `syz.0.112'. [ 172.585673][ T4033] netlink: 32 bytes leftover after parsing attributes in process `syz.0.112'. [ 188.572284][ T4060] netlink: 140 bytes leftover after parsing attributes in process `syz.1.121'. [ 188.577072][ T4060] netlink: 8 bytes leftover after parsing attributes in process `syz.1.121'. [ 194.366361][ T28] audit: type=1400 audit(194.270:151): avc: denied { write } for pid=4072 comm="syz.0.126" name="anycast6" dev="proc" ino=4026532704 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 200.896595][ T4088] macvtap1: entered promiscuous mode [ 204.588725][ T28] audit: type=1400 audit(204.490:152): avc: denied { read } for pid=4102 comm="syz.0.136" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 207.215429][ T4112] syz.0.140 uses obsolete (PF_INET,SOCK_PACKET) [ 207.414666][ T28] audit: type=1400 audit(207.250:153): avc: denied { ioctl } for pid=4110 comm="syz.0.140" path="socket:[2708]" dev="sockfs" ino=2708 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 209.119871][ T28] audit: type=1400 audit(209.020:154): avc: denied { audit_write } for pid=4131 comm="syz.0.147" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 209.127941][ T28] audit: type=1400 audit(209.030:155): avc: denied { mount } for pid=4131 comm="syz.0.147" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 209.158475][ T28] audit: type=1400 audit(209.060:156): avc: denied { search } for pid=4131 comm="syz.0.147" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 209.875078][ T28] audit: type=1400 audit(209.780:157): avc: denied { read open } for pid=4131 comm="syz.0.147" path="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 215.930017][ T28] audit: type=1400 audit(215.830:158): avc: denied { read } for pid=4133 comm="syz.1.148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 216.208614][ T28] audit: type=1400 audit(216.110:159): avc: denied { ioctl } for pid=4153 comm="syz.0.156" path="socket:[2759]" dev="sockfs" ino=2759 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 218.800169][ T28] audit: type=1400 audit(218.710:160): avc: denied { map } for pid=4179 comm="syz.0.162" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 218.802103][ T28] audit: type=1400 audit(218.710:161): avc: denied { read write } for pid=4179 comm="syz.0.162" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 218.970817][ T28] audit: type=1400 audit(218.880:162): avc: denied { create } for pid=4181 comm="syz.0.163" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 218.973197][ T28] audit: type=1400 audit(218.880:163): avc: denied { write } for pid=4181 comm="syz.0.163" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 224.765936][ T4259] ======================================================= [ 224.765936][ T4259] WARNING: The mand mount option has been deprecated and [ 224.765936][ T4259] and is ignored by this kernel. Remove the mand [ 224.765936][ T4259] option from the mount to silence this warning. [ 224.765936][ T4259] ======================================================= [ 224.870051][ T28] audit: type=1400 audit(224.770:164): avc: denied { write } for pid=4260 comm="syz.1.169" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 226.442392][ T28] audit: type=1400 audit(226.350:165): avc: denied { connect } for pid=4254 comm="syz.0.166" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 226.448213][ T28] audit: type=1400 audit(226.350:166): avc: denied { write } for pid=4254 comm="syz.0.166" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 230.856188][ T28] audit: type=1400 audit(230.750:167): avc: denied { create } for pid=4273 comm="syz.1.174" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 231.032466][ T28] audit: type=1400 audit(230.940:168): avc: denied { bind } for pid=4273 comm="syz.1.174" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 231.122159][ T28] audit: type=1400 audit(231.030:169): avc: denied { write } for pid=4273 comm="syz.1.174" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 236.940002][ T28] audit: type=1400 audit(236.840:170): avc: denied { create } for pid=4277 comm="syz.0.175" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 236.988808][ T28] audit: type=1400 audit(236.890:171): avc: denied { bind } for pid=4277 comm="syz.0.175" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 237.006393][ T28] audit: type=1400 audit(236.910:172): avc: denied { read } for pid=4277 comm="syz.0.175" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 242.508410][ T4293] *** NOT YET: opcode db *** [ 244.820078][ T11] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 244.994315][ T11] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 244.994680][ T11] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.994956][ T11] usb 1-1: Product: syz [ 244.995023][ T11] usb 1-1: Manufacturer: syz [ 244.995052][ T11] usb 1-1: SerialNumber: syz [ 245.005696][ T11] usb 1-1: config 0 descriptor?? [ 245.037016][ T11] i2c-tiny-usb 1-1:0.0: version 6d.cc found at bus 001 address 005 [ 245.667528][ T11] i2c i2c-3: failure reading functionality [ 245.671578][ T11] i2c i2c-3: connected i2c-tiny-usb device [ 245.696791][ T11] usb 1-1: USB disconnect, device number 5 [ 246.896330][ T4326] binfmt_misc: register: failed to install interpreter file ./file0 [ 255.902270][ T4346] process 'syz.1.193' launched './file1' with NULL argv: empty string added [ 255.904106][ T28] audit: type=1400 audit(255.810:173): avc: denied { execute } for pid=4345 comm="syz.1.193" name="file1" dev="tmpfs" ino=517 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 255.913833][ T28] audit: type=1400 audit(255.820:174): avc: denied { execute_no_trans } for pid=4345 comm="syz.1.193" path="/98/file1" dev="tmpfs" ino=517 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 257.131736][ T28] audit: type=1400 audit(257.040:175): avc: denied { create } for pid=4355 comm="syz.1.197" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 257.162529][ T4356] GUP no longer grows the stack in syz.1.197 (4356): 20005000-20008000 (20004000) [ 257.163726][ T4356] CPU: 0 UID: 0 PID: 4356 Comm: syz.1.197 Not tainted syzkaller #0 PREEMPT [ 257.163971][ T4356] Hardware name: ARM-Versatile Express [ 257.164241][ T4356] Call trace: [ 257.165379][ T4356] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 257.166783][ T4356] r7:60000013 r6:60000013 r5:8231c0d0 r4:00000000 [ 257.167031][ T4356] [<80201af0>] (show_stack) from [<8021e320>] (dump_stack_lvl+0x5c/0x70) [ 257.167096][ T4356] [<8021e2c4>] (dump_stack_lvl) from [<8021e34c>] (dump_stack+0x18/0x1c) [ 257.167197][ T4356] r7:00000000 r6:20004000 r5:85131680 r4:20004000 [ 257.167220][ T4356] [<8021e334>] (dump_stack) from [<804d9b8c>] (gup_vma_lookup+0xbc/0xc0) [ 257.167279][ T4356] [<804d9ad0>] (gup_vma_lookup) from [<804da130>] (fixup_user_fault+0x40/0x174) [ 257.167331][ T4356] r4:00000001 [ 257.167348][ T4356] [<804da0f0>] (fixup_user_fault) from [<8034cb7c>] (fault_in_user_writeable+0x40/0x8c) [ 257.167444][ T4356] r9:dfbc5e08 r8:85154980 r7:20004000 r6:8513178c r5:20004000 r4:85131680 [ 257.167478][ T4356] [<8034cb3c>] (fault_in_user_writeable) from [<8034f554>] (futex_lock_pi+0x3b0/0x444) [ 257.167549][ T4356] r7:20004000 r6:00000000 r5:85e77040 r4:dfbc5e04 [ 257.167567][ T4356] [<8034f1a4>] (futex_lock_pi) from [<8034d980>] (do_futex+0x54/0x180) [ 257.167626][ T4356] r10:000000f0 r9:0000000d r8:85154980 r7:fffffffd r6:20004000 r5:0000008d [ 257.167647][ T4356] r4:fffffffd [ 257.167663][ T4356] [<8034d92c>] (do_futex) from [<8034e32c>] (sys_futex_time32+0x11c/0x1bc) [ 257.167759][ T4356] r4:00000000 [ 257.167779][ T4356] [<8034e210>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 257.167907][ T4356] Exception stack(0xdfbc5fa8 to 0xdfbc5ff0) [ 257.168084][ T4356] 5fa0: 00000000 00000000 20004000 0000008d fffffffd 00000000 [ 257.168147][ T4356] 5fc0: 00000000 00000000 0034631c 000000f0 003462d8 00000000 00000001 76f2f0dc [ 257.168179][ T4356] 5fe0: 76f2ee88 76f2ee78 00018bc4 00130300 [ 257.168258][ T4356] r9:85154980 r8:8020029c r7:000000f0 r6:0034631c r5:00000000 r4:00000000 [ 258.395094][ T28] audit: type=1400 audit(258.300:176): avc: denied { bind } for pid=4373 comm="syz.1.206" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 258.398135][ T28] audit: type=1400 audit(258.300:177): avc: denied { node_bind } for pid=4373 comm="syz.1.206" saddr=255.255.255.255 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 259.575978][ T28] audit: type=1400 audit(259.480:178): avc: denied { mount } for pid=4385 comm="syz.1.211" name="/" dev="configfs" ino=22 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 259.591422][ T28] audit: type=1400 audit(259.500:179): avc: denied { search } for pid=4385 comm="syz.1.211" name="/" dev="configfs" ino=22 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 259.594738][ T28] audit: type=1400 audit(259.500:180): avc: denied { search } for pid=4385 comm="syz.1.211" name="/" dev="configfs" ino=22 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 259.596642][ T28] audit: type=1400 audit(259.500:181): avc: denied { read open } for pid=4385 comm="syz.1.211" path="/" dev="configfs" ino=22 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 261.635589][ T28] audit: type=1400 audit(261.540:182): avc: denied { ioctl } for pid=4415 comm="syz.1.216" path="socket:[3841]" dev="sockfs" ino=3841 ioctlcmd=0x8936 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 262.472106][ T28] audit: type=1400 audit(262.380:183): avc: denied { bind } for pid=4422 comm="syz.1.219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 262.472445][ T28] audit: type=1400 audit(262.380:184): avc: denied { name_bind } for pid=4422 comm="syz.1.219" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 262.473239][ T28] audit: type=1400 audit(262.380:185): avc: denied { node_bind } for pid=4422 comm="syz.1.219" saddr=fe80::bb src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 263.415652][ T28] audit: type=1400 audit(263.320:186): avc: denied { create } for pid=4427 comm="syz.1.221" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 264.042546][ T4236] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 264.043625][ T4430] netlink: 'syz.1.222': attribute type 29 has an invalid length. [ 264.043756][ T4430] netlink: 8 bytes leftover after parsing attributes in process `syz.1.222'. [ 264.045214][ T4236] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 264.045378][ T4236] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 264.045440][ T4236] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 275.825795][ T4444] netlink: 60 bytes leftover after parsing attributes in process `syz.0.227'. [ 275.826280][ T4444] netlink: 32 bytes leftover after parsing attributes in process `syz.0.227'. [ 276.219831][ T3044] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 276.380270][ T3044] usb 1-1: Using ep0 maxpacket: 16 [ 276.425794][ T3044] usb 1-1: config 1 interface 0 has no altsetting 0 [ 276.464733][ T3044] usb 1-1: New USB device found, idVendor=046d, idProduct=c704, bcdDevice= 0.40 [ 276.465114][ T3044] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 276.467381][ T3044] usb 1-1: Product: syz [ 276.467837][ T3044] usb 1-1: Manufacturer: syz [ 276.468069][ T3044] usb 1-1: SerialNumber: syz [ 277.118808][ T3044] usbhid 1-1:1.0: can't add hid device: -71 [ 277.119881][ T3044] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 277.125591][ T3044] usb 1-1: USB disconnect, device number 6 [ 280.376545][ T4504] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 280.376666][ T28] audit: type=1400 audit(280.280:187): avc: denied { load_policy } for pid=4503 comm="syz.0.239" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 280.377415][ T4504] SELinux: failed to load policy [ 280.682766][ T4506] netlink: 104 bytes leftover after parsing attributes in process `syz.0.240'. [ 281.808188][ T42] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 281.981736][ T42] usb 1-1: Using ep0 maxpacket: 32 [ 282.050954][ T42] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 282.053099][ T42] usb 1-1: config 0 has no interface number 0 [ 282.054384][ T42] usb 1-1: config 0 interface 67 altsetting 0 has a duplicate endpoint with address 0x82, skipping [ 282.071297][ T42] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 282.075827][ T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.077337][ T42] usb 1-1: Product: syz [ 282.080589][ T42] usb 1-1: Manufacturer: syz [ 282.081365][ T42] usb 1-1: SerialNumber: syz [ 282.099006][ T42] usb 1-1: config 0 descriptor?? [ 282.210519][ T42] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 282.249873][ T42] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -22 [ 282.616065][ T9] usb 1-1: USB disconnect, device number 7 [ 291.111657][ T4541] netlink: 16 bytes leftover after parsing attributes in process `syz.1.247'. [ 291.177865][ T28] audit: type=1400 audit(291.080:188): avc: denied { bind } for pid=4542 comm="syz.1.248" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 294.994191][ T28] audit: type=1400 audit(294.900:189): avc: denied { read } for pid=4554 comm="syz.0.253" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 294.996690][ T28] audit: type=1400 audit(294.900:190): avc: denied { open } for pid=4554 comm="syz.0.253" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 295.008226][ T28] audit: type=1400 audit(294.910:191): avc: denied { ioctl } for pid=4554 comm="syz.0.253" path="/dev/binderfs/binder0" dev="binder" ino=7 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 295.019844][ T28] audit: type=1400 audit(294.920:192): avc: denied { set_context_mgr } for pid=4554 comm="syz.0.253" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 307.663133][ T28] audit: type=1400 audit(307.570:193): avc: denied { setopt } for pid=4572 comm="syz.0.260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 310.111614][ T1806] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 310.279100][ T1806] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 310.282091][ T1806] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 310.324482][ T1806] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 310.325996][ T1806] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 310.330713][ T1806] usb 1-1: Product: syz [ 310.333104][ T1806] usb 1-1: Manufacturer: syz [ 310.335565][ T1806] usb 1-1: SerialNumber: syz [ 310.353421][ T4607] fuse: fd is not a fuse device [ 310.363451][ T1806] cdc_mbim 1-1:1.0: skipping garbage [ 310.584994][ T4598] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 311.462942][ T4598] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 311.467652][ T1806] cdc_mbim 1-1:1.0: setting rx_max = 16384 [ 311.715031][ T1806] cdc_mbim 1-1:1.0: setting tx_max = 16384 [ 311.729616][ T1806] cdc_mbim 1-1:1.0: cdc-wdm0: USB WDM device [ 311.757833][ T1806] cdc_mbim 1-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.0-1, CDC MBIM, d6:84:bb:a6:ac:e2 [ 311.782227][ T1806] usb 1-1: USB disconnect, device number 8 [ 311.794241][ T1806] cdc_mbim 1-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.0-1, CDC MBIM [ 313.260699][ T28] audit: type=1400 audit(313.140:194): avc: denied { watch watch_reads } for pid=4661 comm="syz.0.279" path="/134" dev="tmpfs" ino=690 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 313.986432][ T4667] capability: warning: `syz.0.281' uses deprecated v2 capabilities in a way that may be insecure [ 322.953895][ T4705] netlink: 4 bytes leftover after parsing attributes in process `syz.1.295'. [ 322.964605][ T4705] netlink: 28 bytes leftover after parsing attributes in process `syz.1.295'. [ 325.073411][ T28] audit: type=1400 audit(324.980:195): avc: denied { create } for pid=4706 comm="syz.0.296" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 325.085333][ T28] audit: type=1400 audit(324.990:196): avc: denied { write } for pid=4706 comm="syz.0.296" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 330.599949][ T28] audit: type=1400 audit(330.500:197): avc: denied { connect } for pid=4720 comm="syz.0.301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 331.041510][ T28] audit: type=1400 audit(330.940:198): avc: denied { mount } for pid=4722 comm="syz.0.302" name="/" dev="ramfs" ino=5201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 332.108510][ T4729] fuse: fd is not a fuse device [ 332.119849][ T28] audit: type=1400 audit(332.010:199): avc: denied { mounton } for pid=4728 comm="syz.1.305" path="/154/file0" dev="tmpfs" ino=806 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 334.550827][ T4741] netlink: 76 bytes leftover after parsing attributes in process `syz.1.310'. [ 344.634470][ T4775] input: syz0 as /devices/virtual/input/input3 [ 345.785863][ T4775] sch_fq: defrate 0 ignored. [ 354.175117][ T28] audit: type=1400 audit(354.080:200): avc: denied { setopt } for pid=4803 comm="syz.1.335" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 360.874973][ T28] audit: type=1400 audit(360.780:201): avc: denied { write } for pid=4851 comm="syz.1.346" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 362.040022][ T23] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 362.240204][ T23] usb 1-1: Using ep0 maxpacket: 32 [ 362.301976][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 362.303402][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 362.310512][ T23] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 362.311764][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 362.322818][ T23] usb 1-1: config 0 descriptor?? [ 362.532063][ T23] hub 1-1:0.0: USB hub found [ 362.756556][ T23] hub 1-1:0.0: config failed, can't read hub descriptor (err -22) [ 363.167760][ T23] hid-generic 0003:046D:C31C.0002: item fetching failed at offset 0/1 [ 363.191041][ T23] hid-generic 0003:046D:C31C.0002: probe with driver hid-generic failed with error -22 [ 363.670445][ T4754] usb 1-1: USB disconnect, device number 9 [ 363.800423][ T4884] syz.0.352 (4884): attempted to duplicate a private mapping with mremap. This is not supported. [ 364.150089][ T28] audit: type=1400 audit(364.050:202): avc: denied { read } for pid=4886 comm="syz.0.353" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 364.216875][ T4882] mmap: syz.1.351 (4882) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 380.455921][ T28] audit: type=1400 audit(380.360:203): avc: denied { nlmsg_read } for pid=4919 comm="syz.0.367" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 388.503682][ T1806] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 388.814274][ T1806] usb 1-1: Using ep0 maxpacket: 32 [ 388.824186][ T1806] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 388.824556][ T1806] usb 1-1: config 0 has no interface number 0 [ 388.841589][ T1806] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 388.841984][ T1806] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 388.842163][ T1806] usb 1-1: Product: syz [ 388.842209][ T1806] usb 1-1: Manufacturer: syz [ 388.842237][ T1806] usb 1-1: SerialNumber: syz [ 388.846260][ T1806] usb 1-1: config 0 descriptor?? [ 389.343895][ T1806] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 389.344431][ T1806] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 390.227812][ T1806] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 390.229056][ T1806] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -32 [ 390.251226][ T1806] usb 1-1: USB disconnect, device number 10 [ 394.763666][ T5013] capability: warning: `syz.1.394' uses 32-bit capabilities (legacy support in use) [ 395.213567][ T28] audit: type=1400 audit(395.120:204): avc: denied { name_bind } for pid=5014 comm="syz.1.395" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 400.233384][ T28] audit: type=1400 audit(400.140:205): avc: denied { map } for pid=5041 comm="syz.0.408" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 403.834199][ T28] audit: type=1400 audit(403.740:206): avc: denied { block_suspend } for pid=5064 comm="syz.0.417" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 409.550711][ T3044] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 409.752160][ T3044] usb 1-1: Using ep0 maxpacket: 16 [ 409.858452][ T3044] usb 1-1: unable to get BOS descriptor or descriptor too short [ 409.941929][ T3044] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 409.942429][ T3044] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 409.942817][ T3044] usb 1-1: config 1 has no interface number 0 [ 409.943114][ T3044] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 410.055938][ T3044] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 410.056480][ T3044] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 410.056870][ T3044] usb 1-1: Product: syz [ 410.056944][ T3044] usb 1-1: Manufacturer: syz [ 410.056999][ T3044] usb 1-1: SerialNumber: syz [ 411.111527][ T3044] usb 1-1: USB disconnect, device number 11 [ 414.269918][ T5119] netlink: 'syz.0.429': attribute type 4 has an invalid length. [ 414.530557][ T23] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 414.671111][ T23] usb 1-1: device descriptor read/64, error -71 [ 414.920613][ T23] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 415.050445][ T23] usb 1-1: device descriptor read/64, error -71 [ 415.160900][ T23] usb usb1-port1: attempt power cycle [ 415.500557][ T23] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 415.523483][ T23] usb 1-1: device descriptor read/8, error -71 [ 415.764547][ T23] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 415.901175][ T5128] futex_wake_op: syz.0.430 tries to shift op by 32; fix this program [ 415.970323][ T23] usb 1-1: device not accepting address 15, error -71 [ 415.971953][ T23] usb usb1-port1: unable to enumerate USB device [ 419.170728][ T5138] netlink: 28 bytes leftover after parsing attributes in process `syz.1.434'. [ 422.588593][ T5145] netlink: 2 bytes leftover after parsing attributes in process `syz.1.437'. [ 426.256721][ T5165] SELinux: policydb string does not match my string SE Linux [ 426.271098][ T5165] SELinux: failed to load policy [ 428.011557][ T5191] netlink: 'syz.1.457': attribute type 4 has an invalid length. [ 433.601771][ T28] audit: type=1326 audit(689.540:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5212 comm="syz.0.466" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130300 code=0x7ffc0000 [ 433.602204][ T28] audit: type=1326 audit(689.540:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5212 comm="syz.0.466" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130300 code=0x7ffc0000 [ 433.618927][ T28] audit: type=1326 audit(689.560:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5212 comm="syz.0.466" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x130300 code=0x7ffc0000 [ 433.634811][ T28] audit: type=1326 audit(689.590:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5212 comm="syz.0.466" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130300 code=0x7ffc0000 [ 433.637116][ T28] audit: type=1326 audit(689.590:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5212 comm="syz.0.466" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130300 code=0x7ffc0000 [ 435.678940][ T5219] futex_wake_op: syz.0.468 tries to shift op by 144; fix this program [ 435.760207][ T28] audit: type=1400 audit(691.710:212): avc: denied { write } for pid=5216 comm="syz.0.468" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 445.164793][ T5224] netlink: 'syz.1.470': attribute type 12 has an invalid length. [ 447.247372][ T5245] netlink: 12 bytes leftover after parsing attributes in process `syz.1.476'. [ 447.312602][ T5245] netlink: 75 bytes leftover after parsing attributes in process `syz.1.476'. [ 449.807486][ T28] audit: type=1400 audit(705.760:213): avc: denied { audit_read } for pid=5262 comm="syz.0.483" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 450.970065][ T28] audit: type=1400 audit(706.920:214): avc: denied { ioctl } for pid=5264 comm="syz.0.484" path="socket:[5824]" dev="sockfs" ino=5824 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 455.910344][ T3709] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 456.144615][ T3709] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 456.144832][ T3709] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 456.145035][ T3709] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 456.253538][ T3709] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 456.253756][ T3709] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 456.253942][ T3709] usb 1-1: Product: syz [ 456.254037][ T3709] usb 1-1: Manufacturer: syz [ 456.254062][ T3709] usb 1-1: SerialNumber: syz [ 456.590836][ T5293] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 457.334665][ T5293] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 457.592201][ T3709] cdc_ncm 1-1:1.0: bind() failure [ 457.610095][ T3709] cdc_ncm 1-1:1.1: probe with driver cdc_ncm failed with error -71 [ 457.617436][ T3709] cdc_mbim 1-1:1.1: probe with driver cdc_mbim failed with error -71 [ 457.643310][ T3709] usbtest 1-1:1.1: probe with driver usbtest failed with error -71 [ 457.649967][ T3709] usb 1-1: USB disconnect, device number 16 [ 459.564179][ T28] audit: type=1400 audit(715.520:215): avc: denied { map } for pid=5321 comm="syz.0.492" path="socket:[5867]" dev="sockfs" ino=5867 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 460.960243][ T28] audit: type=1400 audit(716.910:216): avc: denied { remount } for pid=5330 comm="syz.0.496" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 463.850992][ T5345] ------------[ cut here ]------------ [ 463.851470][ T5345] WARNING: kernel/signal.c:2174 at do_notify_parent+0x37c/0x384, CPU#0: syz.1.498/5345 [ 463.854612][ T5345] Modules linked in: [ 463.855721][ T5345] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 463.857023][ T5345] CPU: 0 UID: 0 PID: 5345 Comm: syz.1.498 Not tainted syzkaller #0 PREEMPT [ 463.857649][ T5345] Hardware name: ARM-Versatile Express [ 463.858143][ T5345] Call trace: [ 463.858592][ T5345] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 463.859376][ T5345] r7:82a1e6f8 r6:00000000 r5:8231c0d0 r4:00000001 [ 463.859777][ T5345] [<80201af0>] (show_stack) from [<8021e320>] (dump_stack_lvl+0x5c/0x70) [ 463.860143][ T5345] [<8021e2c4>] (dump_stack_lvl) from [<8021e34c>] (dump_stack+0x18/0x1c) [ 463.860477][ T5345] r7:82a1e6f8 r6:00000000 r5:8516bd40 r4:82c7bd3c [ 463.860697][ T5345] [<8021e334>] (dump_stack) from [<8020260c>] (vpanic+0x114/0x320) [ 463.860995][ T5345] [<802024f8>] (vpanic) from [<8020284c>] (trace_suspend_resume+0x0/0x104) [ 463.861197][ T5345] r7:80265f80 [ 463.861368][ T5345] [<80202818>] (panic) from [<802506a8>] (get_taint+0x0/0x1c) [ 463.861687][ T5345] r3:82a0b544 r2:00000001 r1:82302bb8 r0:8230a498 [ 463.861952][ T5345] [<80250630>] (check_panic_on_warn) from [<80250824>] (__warn+0x98/0x1ac) [ 463.862306][ T5345] [<8025078c>] (__warn) from [<80250ab0>] (warn_slowpath_fmt+0x178/0x1f4) [ 463.862653][ T5345] r8:00000009 r7:8230b694 r6:dfb91ebc r5:8516bd40 r4:00000000 [ 463.862875][ T5345] [<8025093c>] (warn_slowpath_fmt) from [<80265f80>] (do_notify_parent+0x37c/0x384) [ 463.863248][ T5345] r10:8516c434 r9:00000000 r8:dfb91f68 r7:8516c610 r6:00000080 r5:8516bd40 [ 463.863525][ T5345] r4:8516bd40 [ 463.863617][ T5345] [<80265c04>] (do_notify_parent) from [<80257a90>] (do_exit+0x798/0xae4) [ 463.863839][ T5345] r8:dfb91f68 r7:8516c610 r6:85882e00 r5:8516bd40 r4:850c55c0 [ 463.864044][ T5345] [<802572f8>] (do_exit) from [<80257f68>] (do_group_exit+0x0/0x8c) [ 463.864264][ T5345] r7:00000001 [ 463.864356][ T5345] [<80257f50>] (sys_exit) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 463.864722][ T5345] Exception stack(0xdfb91fa8 to 0xdfb91ff0) [ 463.864977][ T5345] 1fa0: 00000000 00000000 00000000 00000000 00000000 00000000 [ 463.865208][ T5345] 1fc0: 00000000 00000000 00000000 00000001 003462d8 00000000 00000001 76f2f0dc [ 463.865445][ T5345] 1fe0: 76f2ee60 76f2ee50 00018f14 00130300 [ 463.867462][ T5345] Rebooting in 86400 seconds..